Difference Between Upload and Download

Difference between Upload and Download Introduction In computer networks, data is always transferred from one place to another in order to accomplish various tasks. This can be easily performed using Uploading and Downloading. These are the two processes which are used for transferring data between a client and a server. Uploading is the process of sending files including documents, pictures and videos from a client computer to a server. Downloading is the process of transferring files from the server to the client. UploadUploading means that sending files from our local system to another remote location such as a server, over the network. For an example, if we want to build a website, we should upload the required files, images and other content to the relevant server where we host the website. When considering the Internet, every time we send a request for a web page using a browser, the data containing our IP address and the web page we have requested, is uploaded to the server wh ere the requested page is available. The time needed to upload depends on the size of the file we send.Small text based files can be sent quicker than the larger music files, heavy video files, images or other large multimedia files. Most probably, uploading can be performed while doing other tasks on the computers. After uploading files to a server, it will be available for the other users, too. Download Downloading is transferring data or information from a server to our client computer. For example, the same files which have been uploaded to the server can be downloaded by another user to the hard disk of a local system.When considering the Internet, in order to view the content of a requested web page on a browser of the user’s PC, the web page content including the images are downloaded first from the particular server. The time cost for downloading a file depends on the size of the file. When the file gets larger, the time takes to download the file also increases. As t hese files are downloaded to a personal computer, only the user of the machine can access those files. Compare and ContrastBoth Upload and Download are used to share the required data within a computer network. The primary difference between these two terms is that the direction of the data is being transferred. In uploading, the data is sent from our system to another remote system while in downloading, the data is received to our system from a remote system. So download is the reverse of the upload process. In uploading, there should be enough storage space in the server or other remote system to keep the uploading files.In downloading, there should be enough free space in the hard disk of our personal computer to save the downloaded files. In uploading, the files may be accessed by all the users who have access to the server but in downloading, the files can be used by only the owner of the local system, who has the interest for those files. There are some risks in use of downloa ding because some files available for downloading may come from untrustworthy sites and so they can harm our computers. So we have to be careful when downloading from unknown sources.

Final Exam Review Essay

FINAL EXAM REVIEW BE15-4. Lump-Sum Sales Ravonette Corporation issued 300 shares of $10 par value common stock and 100 shares of $50 par value preferred stock for a lump sum of $13,500. The common stock has a market price of $20 per share, and the preferred stock has a market price of $90 per share. Prepare journal entry. | | | P15-2. Treasury Stock ProblemClemson Company had the following stockholders’ equity as of January 1, 2012. Common stock, $5 par value, 20,000 shares issued| $100,000| Paid-in capital in excess of par—common stock| 300,000| Retained earnings| 320,000| Total stockholders’ equity| $720,000| | | Feb. 1| Clemson repurchased 2,000 shares of treasury stock at a price of $19 per share.| Mar. 1| 800 shares of treasury stock repurchased above were reissued at $17 per share.| Mar. 18| 500 shares of treasury stock repurchased above were reissued at $14 per share.| Apr. 22| 600 shares of treasury stock repurchased above were reissued at $20 per share.| | | | Stock Dividend Problem (Page 17 in Moodle Ch. 15 Notes)| | | | CS, $5 par, 40,000 shares issued and outstanding| $ 200,000| Paid-in capital in excess of par| 835,000| Retained earnings| 2,160,000| Shares of the company’s stock are selling at this time at $22. 1. A 10% stock dividend is declared and issued. 2. A 50% stock dividend is declared and issued. 3. A 2-for-1 stock split is declared and issued. E3.9. Adjusting Entries Supplies| Accounts Receivable| Beg. Bal.| 800| 10/31| 470| 10/17| 2,100| | | | | | | 10/31| 1,650| | | | Salaries and Wages Expense| Salaries and Wages Payable| 10/15| 800| | | | | 10/31| 600| 10/31| 600| | | | | | | | Unearned Service Revenue| Supplies Expense| 10/31| 400| 10/20| 650| 10/31| 470| | | | Service Revenue| | | 10/17| 2,100| | | 10/31| 1,650| | | 10/31| 400| | | | Instructions: Reconstruct 3 transaction entries and 4 adjusting entries. P4.3. (Irregular Items) Maher Inc. reported income from continuing operations before taxes during 2012 of $790,000. Additional transactions occurring in 2012 but not considered in the $790,000 are as follows. | | 1. | The corporation experienced an uninsured flood loss (extraordinary) in the amount of $90,000 during the year. The tax rate on this item is 46%.| 2. | At the beginning of 2010, the corporation purchased a machine for $54,000 (salvage value of $9,000) that had a useful life of 6 years. The bookkeeper used straight-line depreciation for 2010, 2011, and 2012 but failed to deduct the salvage value in computing the depreciation base.| 3. | Sale of securities held as a part of its portfolio resulted in a loss of $57,000 (pretax).| 4. | When its  president died, the corporation realized $150,000 from an insurance policy. The cash surrender value of this policy had been carried on the books as an investment in the amount of $46,000 (the gain is nontaxable).| 5. | The corporation disposed of its recreational division at a loss of $115,000 before taxes. Assume that this transaction meets the criteria for discontinued operations.| 6. | The corporation decided to change its method of inventory pricing from average cost to the FIFO method. The effect of this change on prior years is to increase 2010 income by $60,000 and decrease 2011 income by $20,000 before taxes. The FIFO method has been used for 2012. The tax rate on these items is 40%.| | Instructions: Prepare an income statement for the year 2012 starting with income from continuing operations before taxes. Compute earnings per share as it should be shown on the face of the income statement. Common shares outstanding for the year are 120,000 shares. (Assume a tax rate of 30% on all items, unless indicated otherwise.) Time Value of Money Problems BE6.5.Sally Medavoy will invest $8,000 a year for 20 years in a fund that will earn 12% annual interest. If the first payment into the fund occurs today, what amount will be in the fund in 20 years? If the first payment occurs at year-end, what amount will be in the fund in 20 years? BE6.7.John Fillmore’s lifelong dream is to own his own fishing boat to use in his retirement. John has recently come into an inheritance of $400,000. He estimates that the boat he wants will cost $300,000 when he retires in 5 years. How much of his inheritance must he invest at an annual rate of 12% (compounded annually) to buy the boat at retirement? BE6.8.Refer to the data in BE6.7. Assuming quarterly compounding of amounts invested at 12%, how much of John Fillmore’s inheritance must be invested to have enough at retirement to buy the boat? BE6.12.Maria Alvarez is investing $300,000 in a fund that earns 8% interest  compounded annually. What equal amounts can Maria withdraw at the end of each of the next 20 years? BE6.14.Amy Monroe wants to create a fund today that will enable her to withdraw $25,000 per year for 8 years, with the first withdrawal to take place 5 years from today. If the fund earns 8% interest, how much must Amy invest today? Bad Debt Expense Entries BE7.4. | | | Wilton, Inc. had net sales in 2012 of $1,400,000. At December 31, 2012, before adjusting entries, the balances in selected accounts were: Accounts Receivable $250,000 debit, and Allowance for Doubtful Accounts $2,400 credit. If Wilton estimates that 2% of its net sales will prove to be uncollectible, prepare the December 31, 2012, journal entry to record bad debt expense.| BE7.5. | Use the information presented in BE7.4 for Wilton, Inc. (a) | Instead of estimating the uncollectibles at 2% of net sales, assume that 10% of accounts receivable will prove to be uncollectible. Prepare the entry to record bad debt expense.| (b) | Instead of estimating uncollectibles at 2% of net sales, assume Wilton prepares an aging schedule that estimates total uncollectible accounts at $24,600. Prepare the entry to record bad debt expense.| | Non-Interest Bearing Note Receivable BE7.7.Dold Acrobats lent $16,529 to Donaldson, Inc., accepting Donaldson’s 2-year, $20,000, zero-interest-bearing note on 1/1/2012. The implied interest rate is 10%. Prepare Dold’s journal entries for the initial transaction, recognition of interest each year, and the collection of $20,000 at maturity. Inventory Errors (From Moodle Notes Ch. 8) 1. Merchandise purchased on account in 2010 was not recorded until 2011, when the company’s bookkeeper received an invoice for $5,430. The shipment had arrived and was counted in physical inventory at the end of 2010. a) What entry was NOT made in 2010? b) What adjusting entry was made at 12/31/10? c) What is the correcting entry in 2011? 2. Goods costing $22,000 were shipped f.o.b. shipping point by a supplier on December 28, 2011. The company received the invoice and recorded it on December 29; however, the goods were not included in the physical count of inventory since they were in transit. a) What entry was correctly made in 2011? b) What incorrect adjusting entry was made on 12/31/11? c) What is the correcting entry in 2012? BE9.2. Lower of Cost or Market Floyd Corporation has the following four items in its ending inventory. Item| Cost| Replacement Cost| Net Realizable Value (NRV)| NRV less Normal Profit Margin| Jokers| $2,000| $2,050| $2,100| $1,600| Penguins| 5,000| 5,100| 4,950| 4,100| Riddlers| 4,400| 4,550| 4,625| 3,700| Scarecrows| 3,200| 2,990| 3,830| 3,070| | Determine inventory value and record loss using allowance method. BE9.7.Gross Profit Method Fosbre Inc.’s April 30 inventory was destroyed by fire. January 1 inventory was $150,000, and purchases for January through April totaled $500,000. Sales for the same period were $700,000. Fosbre’s normal gross profit percentage is 35% on sales. Using the gross profit method, estimate Fosbre’s April 30 inventory that was destroyed by fire.

Homosexuality: Nature Versus Nurture

HOMOSEXUALITY: NATURE VERSUS NURTURE Nature; all things belong to Mother Nature; the trees, the flowers, insects, the great waters, animals, and even the human race; all following the laws of nature that we are instinctively born with. However somewhere along the line something or someone defies those laws and go against what nature intended. Whether or not this rebellion is fostered by nurture, or if there is an exception to the laws that Mother Nature has set forth is a question that psychologist and many people have encountered and most have yet to find the answer. Homosexuality has been thought of as being something that some are born with and others believe it is a learned behavior. Whether or not nature or nurture is the cause for this â€Å"abnormality† we may never definitively know the answer to. But then again that all depends on what we define as being â€Å"normal†. To begin to answer the questions that plague humanity about sexual orientation we must first ask ourselves what exactly is sexuality and what role does it play in our society and the continuation of life. Sexuality is broken down into three areas: heterosexuality, bisexuality, and homosexuality. If you look at these on a scale one’s sexuality would be measured by the degree in which ones feelings are more drawn too from one end of the scale to the other (Feldman, 2009, pg 376). There are several components that are argued to have a significant role in what a person’s sexual identity is. These components are both biological and environmental in nature (Feldman, 2009, pg 377). Biologically hormones may play a role in determining sexual orientation (Feldman, 2009, pg 377). â€Å"Research has shown that women exposed to a drug called diethylstilbestrol (DES), taken by women to avoid miscarriage, before birth were more likely to be homosexual or bisexual† (Feldman, 2009, pg 377). â€Å"There is also research suggesting that brain structure could be a factor in the determination of ones sexuality† (Feldman, 2009, pg 377). The structure of the anterior hypothalamus, an area of the brain that governs sexual behavior, differs in male homosexuals and heterosexuals; compared with heterosexual men or women, gay men have a larger anterior commissure, which is a bundle of neurons connecting the right and left hemispheres of the brain† (Feldman, 2009, pg 377). Although biological reasoning can not be a clear cut explanation for homosexuality; it leaves us room to understand the condition of homosexuals rather than boorishly passing judgment on peopl e for something they did not ask to be. Examining the notion that homosexuality is a learned behavior rather than an innate behavior has led to one very interesting yet sad life lesson for one family suffering from what one could call the effects of inadvertent child abuse. David Reimer was born Bruce Reimer, however he was raised as Brenda Reimer. When David and his twin brother Brian were just six months old their mother took them in for a routine circumcision. The babies had been having difficulty passing urine and with the suggestion of the family Doctor Mrs. Reimer took her boys in for the procedure that would ultimately change David’s life before it even began (McKenna, Kessler, Tiefer, and Schober, 2002). â€Å"The doctors had chosen an unconventional method of circumcision, one in which the skin would be burned. The procedure went horribly wrong and Bruce's penis was burned so badly that it could not be repaired surgically. † Thinking irrationally, Mrs. Reimer’s first concerns were how Bruce would cope as an adolescent lacking a penis. The decision was made; after listening to a Doctor by the name of John Money, and taking into consideration his views on sexuality, it was decided that Bruce would be raised as a female, and was renamed Brenda. Dr. John Money of Johns Hopkins University in Baltimore argues that â€Å"boys – caught early enough – could be raised to be girls; nurture and not nature determines a child's gender, the doctor argued† (McKenna, Kessler, Tiefer, and Schober, 2002). If this is to be true, that nurture is the determining factor in ones sexuality, then raising Bruce as Brenda would seemingly erase any hardship he would have to encounter growing up. However that would prove to be furthest from the truth. Growing up Brenda couldn’t understand why she liked doing things that boys were doing and why as an adolescent she became attracted to girls and not boys. Eventually Brenda would learn the truth of her true identity and what he had been going through with Dr. Money and his â€Å"experiment†; a life experience that would ultimately lead to his committing suicide (McKenna, Kessler, Tiefer, and Schober, 2002). Subjecting individuals to such traumas can prove to have a psychological hold on people who have to endure such horrific episodes in their lives. Sexual trauma and early exposure to sexual activity is another argument in the quest to determine the roots to homosexuality. There are so many young girls today that start out with sexual activity at an early age; some as early as ten years old. Over time these young ladies are exposed to sexual activity such as oral sex, group sex, and same-sex gratification. They have allowed themselves to be misused by men, for lack of guidance, and find that blaming the men for their broken hearts is an easy way to act on their curiosities about same-sex relations. With the rise of same-sex parenting it is only natural for one to assume that such behavior displayed in the home would raise questions to rather or not this type of dysfunctional display of what a family is â€Å"supposed† to look like could actually be one of the causes of homosexuality amongst pre-teens and teens. If this is all they see at home this becomes normal to them; therefore making heterosexuality an abnormality. However on the contrary studies show that â€Å"researchers looked at information gleaned from 15 studies on more than 500 children, evaluating possible stigma, teasing and social isolation, adjustment and self-esteem, opposite gender role models, sexual orientation, and strengths. Studies from 1981 to 1994, including 260 children reared by either heterosexual mothers or same-sex mothers after divorce, found no differences in intelligence, type or prevalence of psychiatric disorders, self-esteem, well-being, peer relationships, couple relationships, or parental stress†(MD, Chang, 2002). Some studies showed that single heterosexual parents' children have more difficulties than children who have parents of the same sex,† Perrin says. â€Å"They did better in discipline, self-esteem, and had less psychosocial difficulties at home and at school† (MD, Chang, 2002). â€Å"Another study of 37 children of 27 divorced lesbian mothers and a similar number of children of he terosexual mothers found no differences in behavior, adjustment, gender identity, and peer relationships† (MD, Chang, 2002). The effects of same-sex parenting seems to be equally or more effective than that of heterosexual house-holds. The one governing element in child rearing is a combination of love, discipline, and explanation of things not easily understood. There can, however, be a much darker side to the equation. Such as childhood rape; â€Å"although it is difficult to make accurate estimates of the true incidence of child sexual abuse, due to the majority of the cases going unreported, experts estimate that each year a half million children are sexually abused† (Feldman, 2009, pg 380). The short – and longer term consequences of child hood sexual abuse can be extremely damaging. Victims report fear, anxiety, depression, anger, and hostility. Long-term effects may include depression, self-destructive behavior such as drug and alcohol abuse, poor self-esteem, and feeling of isolation† (Feldman, 2009, pg 381). Children who experience same-sex sexual abuse can suffer identity issu es when it comes time for them to identify their sexual orientation. Because of the trauma this behavior fosters confusion, and uncertainty about who they are sexually. There are however those who triumph in the face of adversity; those who take negatives and make out of them their testimony and help others with the same or similar issues. Take for example the life of Mr. Donnie McClurkin; as a child Donnie was not raped once but twice by two different family members. Both family members were of the male gender. Throughout his life Donnie had to cope with the sexual trauma he had endured at such an early age; he became confused and could not understand why him (Boykin, 2002). Mr. McClurkin led a homosexual lifestyle for over 20 years until he completely gave his life over to his religion. He is now married to a woman and has children. He no longer lives a homosexual lifestyle (Boykin, 2002) In this situation his choice to lead a homosexual lifestyle was fostered by sexual and mental trauma, this does not constitute factual standing that he was born a homosexual or even that he really â€Å"choose† to have these misunderstood feelings for the same sex. So how then do we conclude whether or not sexuality is a choice or an inborn attribute people come to this world with before they even completely understand the beauty of sexual orientation? Living in a world where you are forced suppress who you really are to pacify the needs of others will always be a hindrance and in turn will keep you oppressed in your own body. Most homosexuals suffer from depression because they are hiding their true selves from the world for fear of being exiled so-to-speak by society. However in this day and age freedom to self expression has become more accepted though there are still others who have become like a recluse to their families because of their sexual preference. Is homosexuality really a sin? First of all we have to establish what the word sin really means. According to the Bible; to sin is to transgress the law. Most people who are familiar with religion and its origin know that according to Hebrew Scriptures the law is what we call today the Old Testament, or more accurately referred to as the Torah. The Torah was given to Moses in it you will find the Ten Commandments (Exodus 34:28) Though in the United States of America church and state are deemed separate, the constitution adheres to those Ten Commandments in which speak nothing of homosexuality. So, how then does homosexuality become a sin; would it be the same as saying a person afflicted with mental retardation is a sinner; they too did not ask to be that way. Being in your natural state means to be who you are; if you are a homosexual who pretends to be heterosexual to please society you are then in an unnatural state. If God makes no mistakes then why are homosexuals persecuted so harshly? Religion is a man made institution to allow for structure within a society; it has nothing to do with nature. If one can not explain the beauty of God in mere mortal words how then can they determine what is natural and what is not. Life is an expression; so is love. Therefore if it is more natural for one to express their love with someone of the same sex, then who are we to judge? The line between â€Å"normal† and â€Å"abnormal† can be as thin as the line between love and hate. To be is to exist and to have your very existence held hostage by the insecurities of someone else’s existence is an injustice imposed by a society who finds great thrill in playing the role of God. Nature is beautiful. It brings with it the beauty of mystery and the excitement of being able to acquire knowledge thereof. It can not be explained by limiting its greatness to the confines of the human psyche and the ignorance of its grace. Nature determines what is natural. If it is born of nature that it is in the state it was intended to be; so again I ask who are we to judge? References Boykin, K. , (2002) Confessions of Donnie McClurkin. Retrieved May 23, 2009 from http://www. keithboykin. om/arch/2002/11/19/confessions_of. Feldman, R. S. , (2009) Understanding Psychology. Ninth Edition. New York: McGraw-Hill. McKenna W. , Kessler S. J. , Tiefer L. , Schober J. M. (2002). As Nature Made Him: The Boy Who Was Raised as a Girl. Archives of Sexual Behavior, 31(3), 301-306. Retrieved May 25, 2009, from Research Library database. (Document ID: 121961432). MD, Chang, L. , (2002). Study: Same-Sex Parents Raise Well-Adjusted Kids. Retrieved May 24, 2009 from WebMD Health News Archive. T he Bible. King James Version.

Within the context of the boundaryless career critically analyse the Essay

Within the context of the boundaryless career critically analyse the challenges faced by graduates in a volatile global economy - Essay Example This factor deters many graduates from securing internship and job opportunities (Sturges 2000). There are issues such as lack of suitable skill required in the job market by employers and over qualification on other job areas (Queck 2011). Therefore, this paper is going to discuss the meaning a career and boundaryless career, the major challenges affecting graduates and their mechanisms of avoiding the setbacks. Additionally, it will also analyze the effects of volatile economy upon the graduates in their search for internships and jobs. Therefore, we define career as a form of profession that is taken by a person for certain duration with the purpose of personal development. On other hand, a boundaryless career entails those careers of changing companies, locations, jobs, specializations or industries. In other words, boundaryless careers have no bounds and it grants an individual the opportunity of movement. In addition, a person is able to define himself in accordance with his jo b rather than the company. This enables a person to guide their careers by adapting to the changing surroundings (Arthur 1997). Alternatively, several main contents of theoretical perspective influence graduates in boundaryless careers. ... Furthermore, opinion the persons who go against the society in terms of career development should not be ignored. This is backed by the career theory, which tries to comprehend the phenomena of careers and analyses aspects of careers beyond the usual confines of the society. However, I am against the argument that graduates should be offered employment they want and not the conventional grounds of traditional employment. This is because a number of factors have influenced the current graduates. For instance, demographic and workforce factors, changes in the organization structure and new trends in the job market. It is such attitudes of job discrimination that has prevented many graduates from securing jobs hence increasing the rate of unemployment. It is therefore, imperative to note that a theory such career theory backs boundaryless careers as it seeks to analyze the broader spectrum of career development (Lent & Brown 2005). Furthermore, this theory tries to break the traditional limitations of how society views careers. This theory incorporates among other issues career counseling that aims to understand the employee on how he finds the job and the challenges of doing the job (Shaikh 2011). This theory further aims to understand the networks of career development used by employees in boundaryless careers utilize to communicate. However, there critics of the career theory argue that it supports only pluralism instead of unity, which is unproductive for the worker and the organization. There are numerous challenges facing graduates in terms of securing internships and obtaining gainful employment. For example, there is the obstacle of

Management Accounting Master Research Paper Example | Topics and Well Written Essays - 3000 words

Management Accounting Master - Research Paper Example The total number of operating hours taken by Operation 2 is 9144 hours. The difference between the total operating hours and the time taken for operation 2 is 3156 hours. If an operation 1 takes 4 hours, then it can be calculated that 789 operation 1 was done during the year. (d) Total variable cost for the year 2005 From the information given, it can be understood that, the total cost were 22,554,525. Out of this amount the fixed costs are 18,000,000. The difference between the two is 4554525 which is the total variable cost. (e) Total variable cost of performing Op1 operations during the year It is also given that; the variable cost per operation for Op1 is 2175. There were 789 operations 1 done during the year. So the total variable cost for operations 1 is 1716075. (f) Total variable cost of performing Op2 operations for the year 2005 Out of the total variable costs, 4554525, the variable costs for operations 1 is 1716075. The difference between the two is 2838450, which is the total variable cost of operations 2 (g) Variable cost of performing a Op 2 operation As mentioned above the total variable cost of operations 2 is 2838450. There were 1905 operations 2 done during the year. Hence, the variable cost per operation 2 is calculated by dividing the total variable cost by the number of operations which is, 1490. (h) Fixed overheads absorbed by a Op1 operation and Op2 operation Currently the fixed overheads are absorbed by operation 1 and 2 on the basis of time taken for an operation. The total time taken for both the operations is 12300 hours and the total fixed costs are 18000000. If it is assigned based on the time taken for Op 1 and Op 2, then the fixed overheads for operation 1 is...In case the extra production is into going to be consumed by Division B, additional marketing efforts should be undertaken to identify new customers. From the calculation above, it can be said that, the total number of operating hours during the year was 12300. The total number of operating hours taken by Operation 2 is 9144 hours. The difference between the total operating hours and the time taken for operation 2 is 3156 hours. If an operation 1 takes 4 hours, then it can be calculated that 789 operation 1 was done during the year. From the information given, it can be understood that, the total cost were 22,554,525. Out of this amount the fixed costs are 18,000,000. The difference between the two is 4554525 which is the total variable cost. As mentioned above the total variable cost of operations 2 is 2838450. There were 1905 operations 2 done during the year. Hence, the variable cost per operation 2 is calculated by dividing the total variable cost by the number of operations which is, 1490. Currently the fixed overheads are absorbed by operation 1 and 2 on the basis of time taken for an operation. The total time taken for both the operations is 12300 hours and the total fixed costs are 18000000. If it is assigned based on the time taken for Op 1 and Op 2, then the fixed overheads for operation 1 is 4618537 and for operation 2 is 13381463.

Wiki Assignment Example | Topics and Well Written Essays - 750 words

Wiki - Assignment Example The journey was influenced by a vision that Xuanzang experienced even after official refusal to travel by Emperor Taizong on grounds of safeguarding national security, Xuanzang’s state-supported decision (Hwui-Li 28). The travel chronological of Xuanzang was as a result of the conflicting Chinese traditional principles and his adherence to the doctrines of Buddhism. Chinese followed filial piety and Confucian orthodoxy, but on the other hand, Buddhism advocated for Monatic discipline and Mahayana progressivism. Having undergone a confusion education system, Xuanzang sought to re-define the philosophies of Buddhism by going to the cradle land of Buddhism, India. Travel tales of Xuanzang, therefore, allow the audience to actualize the travel experiences of Xuanzang, in relation to the influential people he met in his journey and the resultant imperial and scholastic elements of the Buddhism in China (Wriggins 21). During his journey, Xuanzang encountered different societies, each with their own traditional influence, Confucianism, Persian and Buddhis. Upon arrival in India at the Nalanda monastery, his incorporation as a Silabhadra disciple incorporated his observations in previous societies encountered to the taught philosophies at the monastery. India and China acknowledged his histrorian influence. In India, Xuanzang ousted notable Buddhist Indian potentates, Brahmins, Jains and heterodox Buddhists. Back in China, Xuanzang became the historian of the day. Even after leaving as an imperial fugitive, Emperor Taizong acknowledged his historical influence all over central Asia, influencing huge Chinese populations to adopt his Buddhist ideologies (Hwui-Li 182). The reception from the different people he countered in his journey amused him, while bad encounters such as robbers and the Gobi Desert were the challenges along his route. During his journey, Xuanzang encountered a tale that almost resembled Greek tragedy. While at Silk Road,

Literature Review- Law. topic- Is the UK Parliament still legally Assignment

Literature Review- Law. topic- Is the UK Parliament still legally sovereign today - Assignment Example British officials claim that the dominant characteristic of the political institutions in the United Kingdom is the sovereignty of the Parliament. The English Constitution has granted the Parliament with the right to formulate laws and ensure their enforcement. The legal sovereignty of the British Parliament is vested in the legislation which contrasts with the federal states where sovereignty is vested in the constitution. 2 The doctrine of British parliamentary sovereignty is portrayed as a myth by certain critics because of the fact that the myth is utilized as a cover to conceal the true nature of British constitutionalism. In reality, the â€Å"collaborative enterprise† engagement between parliament and the courts provides the proof for the division of sovereignty between the British courts and Parliament. Moreover, the foundation of the constitution is thought to be based upon a common law â€Å"principle of legality†. According to the â€Å"principle of legality † the ultimate authority to interpret and enforce lies not with the Parliament but with the British courts. Even today, the British constitution seems to be inexorably moving in a direction where it will not have any sovereignty in the near future. According to certain critics the existence of sovereignty of the British parliament is a dubious notion because it never existed and the doctrine of parliamentary sovereignty is nothing more than an illusion. Whereas, some critics justify the existence of parliamentary sovereignty by stating that it is a deviation from the historically venerable constitutional tradition and has a limited existence. Such critics also claim that the vulnerable British constitution is in dire need of restoration which would inevitably provide the ultimate sovereignty that the parliament deserves. On the other hand, most critics today claim that recent developments reveal the fact that the once sovereign British parliament has lost its sovereignty with time. Some critics state that the British Parliament has enjoyed limited sovereignty throughout the history of the UK. They claim that the limited sovereignty is endangered and with time it is becoming increasingly difficult for the parliament to retain its sovereignty. 3 Is Parliamentary Sovereignty an Illusion? According to Philip Joseph the British parliament has never been sovereign and the doctrine of parliamentary sovereignty is a direct result of â€Å"lazy thinking†. In describing the British Parliamentary sovereignty, Philip Joseph states, â€Å"sovereignty implies autocracy but legislative power has never been of this nature†4. The â€Å"perverse legal theory† of Parliamentary sovereignty is regarded by many as a skewed conception of legislative power. This skewed nature of the legislative power is a cover to disguise the non existence of a true constitutional balance between the political and judicial branches of the British government. However, Phili p’s claims and suggestion have no evidence. The opponents state that it is not true to consider that the parliamentary sovereignty has no existence and they claim that Joseph is unwilling to accept the fact that the power to invalidate the legislation currently lies with the courts. 5 Over the recent years, the sovereignty of the British Parliament has been regarded as out of date and in dire need to restoration. Most critics consider that the issue of the existence of parliamentary sovereignty has been reduced to being mentioned only in the inside pages of

Comparison of To Live and farewell to my concubine Essay

Comparison of To Live and farewell to my concubine - Essay Example It highlights the achievements that have been developed in these nations in competing in the industry to contribute towards entertainment industry. Zhang in the book analyzes the contribution of the film industry in promoting cultural values and ideologies (Zhang 103). The depictions of actual values within the plot of the cinemas have issued contribution towards the development within the society and a rich history that has been highlighted in production. In these regions, there is a strong provision to uphold cultural values that define the basis of formation in the nations. The development of the plot and the characters uphold societal values and help in selling the culture as are characteristic of the society. This paper is based on a comparison of two such films, To Live, and Farewell My Concubine, to compare the contents that they present. This was Zhang Yimou’s sixth production whose plot development is centred on the struggles presented in the union of a married couple. The setting is based on a period that was marked with the tyrannical rule of the ruthless Mao Zedong, as had been presented in some movies of the time. Zhang (287) explains, â€Å"To Live highlights the absolute necessity of tolerance as a time honoured survival skill for ordinary people in socialist China†. The other films from Beijing film graduates had stressed on the regime of the turbulent era in China highlighting; the positions held in the government that promoted the unjust presentations. However, the film had been based on the consideration placed on the people under the government. Zhang breaks the tension as he prepares a plot that is based on the family level in the struggling individual. The film delves on the intimate thee as it presents the effects of the struggling family class. Through the family of Fugui and Jiazhen, the effects of the affected economy and societal struggles of the Chinese

5 Understand the application of theories and models of reflection and Essay

5 Understand the application of theories and models of reflection and evaluation to reviewing the students own practice. 1 Be able to investigate practice in your own area of specialism - Essay Example He argued the model of professional training which he termed â€Å"technical rationality† of charging students with knowledge in training schools so that they discharge them in the world of training. The cultivation of the capacity to reflect â€Å"in action† (while doing something) and â€Å"on action† (after you have done it) has become an important feature in professional training programmes. Its encouragement is seen as a particular important aspect of the role of the mentor of the beginning profession. It can be argued that â€Å"real† reflective needs a mentor to guide and ensure the reflection is in line rather than bogged down in self-justification or pity. He suggested that the four lenses offered tools and practices to support good teaching. The faculty to ask the teachers to engage at least one of the lenses from the students and document the progress they see in the students. Teachers’ wishing for excellence may engage more deeply using different lenses that fit the student. The four lenses are; c) Student Lens: engaging with student views of the learning environment can lead to more responsive teaching. Evaluations, assessments, groups focus, can each provide cues to improve teaching and learning d) Literature Lens: Teaching theories provides the vocabulary for teaching practice, and offers different ways to views and understand your teaching. Here you will find ways to utilize scholarly literature in your teaching and critical reflection David A. Kolb was highly influenced by earlier research conducted by John Dewey and Jean Piaget. Kolb’s reflective model shows the idea of experimental learning and is centered on the changing of information into knowledge. This takes place after a situation has occurred, and involves a practitioner reflecting on the experience, gaining a general understanding of the concepts encountered during the experience, and then testing these general understanding

Beneficiary Interest Vs. Trustee Power Essay Example | Topics and Well Written Essays - 1250 words

Beneficiary Interest Vs. Trustee Power - Essay Example Trustees, having legal title to the property can exercise control over the property via the powers and rights bestowed on them by the settlor, who himself may be a beneficiary or trustee. These rights and powers arise from their office; they are to be exercised in their capacity as trustee and in the interest of beneficiaries who have beneficial ownership. With this beneficial title comes in equity, rights in respect of the trust rights themselves although not direct rights to possession of the trust property, (Law Commission 2011, P.227).These rights vary with the kind of trust created. The separation of ownership is one of the defining features of trusts .These powers pertain particularly in the trustee’s duty to invest the trust funds, duty to keep trust accounts and a duty to distribute trust assets according to the specifications of the trust. For breach of his duties, a trustee is liable for breach of trust for which the beneficiaries can sue for a money judgement. Benef iciaries have a right to due performance of the trust and to be considered. Powers of Investment The duty of investment has two major components: a duty to invest trust fund so as to be fair or even-handed between the different beneficiaries classes and a duty to invest the trust rights in such a manner as to protect them risk but also ensure reasonable returns.What amounts to investment is a matter of case law. In Re Powers, the court rejected the purchase of a house as residence for the beneficiaries as an investment because there would be no receipt of income from this. As pertains to even-handedness, the benefit of trust property is often divided into income and capital beneficiaries and it accrues as rent, dividends and so on. The guiding principle being that the character of an expense or receipt determines who bears it, hence capita for capital beneficiaries and expenses of an income nature are borne by income beneficiaries, (Penner 2008, P.275). Where such divisions cannot b e made, for example where all investment is income as in cases of wasting assets or where the investment doesn’t generate any income a trustee may favour a capital over an income beneficiary or vice-versa. Courts thus impose a duty of fairness requiring the trustee to equally weigh the capital in the making of his investment decisions. As demonstrable by the New Zealand case, Re Mulligan (1998), the duty to invest is a fiduciary one and only by being even-handed can he be said to have acted in the best interests of all beneficiaries. In the case the trustee investment choice maximised the income of the life tenant but there was little capital left in the fund on her death. Interestingly, Cowan v Scargill (1985) Megarry V-C held that trustees’ refusal of an investment plan amounted to a breach in trust. The standard of prudence required is subject to reasonableness, a trustee isn’t expected to overcome the market or save the fund from declining economic woes. The higher the risk of an investment the higher the returns to it. Historically, courts favoured safer options and until recently confined trustees to fixed interest government securities despite the broadness of investment clauses as designed by the settlor of the estate. Once interpreted restrictively, investment clauses are now given their plain meaning, Re Harari’s Settlement Trust, (1949). The Trustee Act gives the legal investment in the absence of clear instructions on the settlor’s part. The law gives a trustee limited powers to delegate investment-making decisions as is the power to appoint

Legal regulation of the sex work Essay Example | Topics and Well Written Essays - 2500 words

Legal regulation of the sex work - Essay Example Against the background of the heritage of Canadian laws on prostitution or sex working, this essay discusses how prostitution laws in Canada currently stand and takes into consideration law enforcement patterns, as well as the non-enforcement patterns. It also discuss what or who is being controlled by sex working laws and their enforcement. The history of lawful regulation of sex working in Canada is one of the countrys intervention to try and bring to a stop prostitution under public annoyance provisions in and attempts to utilize the Contagious Diseases Act in Canada in the 1870s, as well as the 1880s (Moscucci, 2012). From about 1910, every Canadian state began using criminal laws on sex working, wherein the act of sex working itself is not an illegal act, but various prostitution-related events are considered illegal. These regulations are mostly based on Canadian laws on barring under-aged individuals on areas used by prostitutes, soliciting, brothel keeping and renting rooms to prostitutes (Moscucci, 2012). The legacy of Canadian law borrowed four notable elements from English law on prostitution. First was the stress on regulation of prostitution under the appearance of public nuisance regulations or the avoidance of annoyance. Under the Criminal Code, it is illegal for a sex worker to publicly importune or solicit with an aim of selling themselves to others and also under the Canadian 1959 Street Offenses dictated that prostitutes are likely to create annoyance or disturbance simply because of their presence, even if no one is annoyed (Moscucci, 2012). Secondly, the critical phrase, common prostitute that applies to women alone, initially appeared in the 1822 English Vagrancy Act and was later incorporated into Canadian law concerning sex working. The effect is that law enforcement officers can overlook a number of formalities in order to arrest common sex workers (Moscucci, 2012). Thirdly, the 1864 Contagious

Ecological Debt Repaid through Awareness and Commitment Essay Example for Free

Ecological Debt Repaid through Awareness and Commitment Essay At this age of technological advancements, where people are more likely inclined with the latest technical and industrial innovations, the most modern gadgets, the cyber world itself, the group believes that a public service message posted to social-networking sites, like Facebook, would reach out with its millions of users; teen-agers, civilians, and people from all walks of life, who are still unaware of the impacts and dangers that humanity would face because of our ecological debt and neglect. Now that man is getting more engaged with a computerized and scientific world, the preservation of the earth’s innate form is often situated at stake. For instance, land developers aim to civilize mountain and forested areas in view of larger residential communities, neglecting the extinction of species and the degradation of their habitats in that area. In the same way, roads and tunnels are logged to provide efficient trips in woody regions, unaware of the affected species due to construction. It should be realized that in the context of global progress, biodiversity should not be sacrificed. Biodiversity is about making sense of the variation of life on earth, and its fundamental unit is the species. Why is there a must to conserve biodiversity? It is mainly because it affects mankind by all means. Outstandingly, biodiversity has an incontestable subsistence value. Remember that the species we use for our herbal medicinal needs, the plant and animal species that we eat, and the other species we use for our consumption, all contributes to biodiversity’s value for human survival. Biodiversity also has an economic value; the productive use it imposes into our market. In addition, it provides service value, like tourism benefits for a region where a certain specie is  endemic. But most importantly, biodiversity has to be conserved because of its intrinsic value. By the principle of Biocentrism: All species are worth of moral consideration. Humans have an obligation to protect them (Do or Die, 1999). We should be grateful for nature because it provides us our basic needs, water, food, air, even which the greatest engineering cannot tantamount. All of us have an ecological debt we can never repay fully, but we could somehow pay its interest, that is by preserving biodiversity. There are two modes of payments: In Situ and Ex Situ. In Situ is the maintenance of biodiversity in the wild, by allowing the species to continue their aboriginal evolutionary interactions (Reid, 1989, para.1). The species are left to be free and to continue their way of survival without any human intervention. This is a general and efficient solution that is left to the hands of government officials or organizations for strict implementations. But as part of the human race, we should be aware of the creation of such law and support it whole-heartedly. Many of our local or indigenous fellowmen would still continue the hunting or harvesting of the endangered species due to lack of knowledge or opportunities; thus, there should be thorough promotion of In Situ throughout the nation. On the other hand, Ex Situ is the maintenance of wild or domesticated species in home gardens, orchards, aquaria, zoos, or laboratories. These sites provide home for viable populations of threatened species, also providing areas for research, educational and public awareness (Reid, 1989, para.1). Indeed, there are several solutions man could engage to if we really want to hinder more biodiversity losses. We could grow endemic plants in our region in our own backyards. Every time we go to a beach, we must remember not to take souvenir seashells or corals with us. We should refute groups that do  activities leading to biodiversity losses. Or join movements which promote awareness and commitment in saving the earth’s biodiversity. Spread the information of biodiversity’s importance. All of us can make a difference. The move should start today before we reap the wrath of nature’s revenge. Change does not happen overnight, neither does it occur one-time big-time. The restoration of our ecosystems does not depend only on politicians or environmentalists, simple steps should be made by simple citizens, like you.

A Hydraulic Accumulator Energy Engineering Essay

A Hydraulic Accumulator Energy Engineering Essay A hydraulic accumulator is a device in which potential energy is stored in the form of a compressed gas or spring, or by a raised weight to be used to exert a force against a relatively incompressible fluid. They are used in fluid power systems to accumulate energy and to smooth out pulsations. Accumulators store energy when hydraulic system pressure is greater than the accumulator pressure and provide hydraulic energy when the accumulator pressure is greater than the system pressure. By storing and providing hydraulic energy, accumulators can be used as a primary power source. Accumulators are inherently dynamic devices, they function when configuration changes (actuators moving, valves opening, etc.) are occurring within a hydraulic system. Accumulators respond very fast to configuration changes, nearly instantaneously for gas accumulators. They are usually used in conjunction with a pump/motor in a hydraulic circuit. A hydraulic system utilizing an accumulator can use a smaller fl uid pump since the accumulator stores energy from the pump during low demand periods. The pump doesnt need to be so large to cope with extremes of demand, so that the supply circuit can respond more quickly to any temporary demand and to smooth pulsations. The capability and affect of the accumulator is determined by the overall volume of the accumulator and preload/pre-charge of the spring/gas. There are 4 types of accumulators: bladder, diaphragm bladder, piston (either spring or gas controlled) and metal bellows. The choice of accumulator to use in a given application depends on required speed of accumulator response, weight, reliability and cost. Pressurized gas accumulators will have the faster dynamic response and are reliable. Metal bellows accumulators are very reliable, but will not respond as fast as a pressurized gas accumulator. Accumulators with seals generally have the lowest reliability. Accumulators are either spherical or cylindrical in design. Bag, piston and metal bellows accumulators are cylindrical. Diaphragm accumulators may be spherical or cylindrical. Accumulators are usually manufactured into 2 halves which are either welded or threaded together. A fill port is installed at one end of a gas accumulator and the hydraulic connection fitting (with poppet valve, if required) is installed at the opposite end. For a spring accumulator, the non pressure sid e usually has a fitting that connects to the hydraulic reservoir (for seal leakage and to alleviate back pressure on a piston). Materials are usually steel, but accumulators may also be made from aluminium or a composite (filament wound) material. Compressed gas accumulators are by far the most common type; these gas accumulators take advantage of the fact that the gas is compressible. A gas accumulator has a gas pre-charge that is less than the nominal hydraulic system pressure. As hydraulic fluid enters the accumulator the gas is compressed to the nominal system pressure, which is an equilibrium position and represents the maximum amount of energy stored by the accumulator. As system hydraulic pressure drops, the gas will expand pushing hydraulic fluid back into the system. The gas pre-charge level is an important parameter for gas accumulators since the pre-charge and overall accumulator volume; determine the maximum amount of hydraulic energy that will be available to the system. The pre-charge is the pressure of the gas in the accumulator without hydraulic fluid in the fluid side. A gas accumulator is pre-charged with nitrogen gas when there is no hydraulic fluid in the accumulator to the desired pressure. The gas accumulator pre-charge is a very important variable for ensuring optimal accumulator performance and maintaining long life of the accumulator. Too high of a pre-charge pressure and the fluid volume capacity is reduced. Furthermore, if a bag accumulator charge is too high than the bag may hit the poppet valve which could damage the bag through repeated hits in service, or cause a fatigue failure in the poppet valve assembly. For a piston accumulator, the piston may be driven into the stops repeatedly affecting seals or cause a fatigue failure in the piston stop. Too low of a pre-charge pressure and the accumulator may not maintain desired minimum hydraulic system pressure. Also a low pre-charge pressure will allow a piston accumulator to repeatedly hit the up stops leading to premature failure of the accumulator. For a bag accumulator, the bag may be forced into an unnatural shape (e.g.,with folds) leading to bag damage and premature bag failure. When sizing an accumulator the pre-charge pressure is an input to the sizing process. However, once the accumulator is sized the minimum and maximum gas volumes should be computed (under worst case conditions) and analyzed to ensure piston stops are not hit or that a bag cannot fully collapse or expand completely in the accumulator. Bladder Accumulator A bladder accumulator consists of pressure vessel with an internal elastomeric bladder with pressurized nitrogen on one side and hydraulic fluid on the other side (system side). Figure 1 shows a bladder accumulator. It has 3 stages of operation: The accumulator is charged with nitrogen through a valve installed in the top. The accumulator will be pre-charged to nominal pressure when the pumps are not operating. Secondly when nominal hydraulic system pressure is applied the bag will be compressed to its fully compressed state. When the bag is fully compressed, the nitrogen pressure and the hydraulic pressure are equal. Finally as system pressure drops the bag expands, forcing fluid from the accumulator into the system. As the bag expands pressure in the bag decreases. The bag will continue to expand until the bag pressure equals the hydraulic pressure (which will be lower than nominal system pressure) or the bag fills the entire accumulator volume which is an undesirable situation. A poppet valve keeps the bag in accumulator from being pulled into the downstream tubing should the bag over-expand. If the bag was pulled into the downstream tubing, the accumulator would never recharge and normal flow from the pump would be constricted. The maximum flow rate of the accumulator is controlled by the opening area (orifice) and the pressure difference across the opening. Figure http://www.globalspec.com/NpaPics/18/146314_030520074661_ExhibitPic.JPGAccumulator, Bladder Typehttp://www.globalspec.com/NpaPics/18/146314_030520074661_ExhibitPic.JPG The main advantages of a bladder accumulator are fast acting, no hysteresis, not susceptible to contamination and consistent behaviour under similar conditions. Accumulators are easy to charge with the right equipment. Because there is no piston mass, the speed of the bladder accumulator is governed by the gas, which reacts very fast to changes in hydraulic system pressure. Hence bladder accumulators are the best choice for pressure pulsation damping. Also, the bladder attachment internal to the accumulator has proven to be very reliable in service. Of course there is always the potential for bladder failure, which is a failure that would not usually be detectable in service. Also, temperature differences on the gas will have some affect on performance. The main limitation of bladder accumulators is the compression ratio (maximum system pressure to pre-charge pressure) which is limited to approximately 4 to 1. Hence gas accumulators will be larger than other accumulators for the same flow requirements. The pre-charge pressure is typically set to approximately 80% of the minimum desired hydraulic system pressure. Diaphragm Accumulator A diaphragm accumulator is similar to bag accumulator except an elastomeric diaphragm is used in lieu of a bag. This would typically reduce the usable volume of the accumulator so the diaphragm accumulator may not have volume capacity of a bladder accumulator. A schematic of a diaphragm accumulator is shown in Figure 2. http://www.machinerylubrication.com/articles/200907/pg26b.gif Figure http://www.machinerylubrication.com/articles/200907/pg26b.gif The behaviour characteristics of a diaphragm accumulator are similar to a bag accumulator and have the same advantages and disadvantages. However a diaphragm accumulator may be spherical or cylindrical (or possibly other shapes) which may be an advantage in some installations. The main difference with bladder accumulators is an increased maximum compressions ratio (maximum system pressure to pre-charge pressure) of approximately 8 to 1. Piston Accumulator A gas piston accumulator is shown in Figure 3. A gas piston accumulator has a piston which slides against the accumulator housing on seals. On one side of the piston is nitrogen and on the other side is the hydraulic fluid and connection to the system. A fill port allows pressurization of the nitrogen. Accumulator, Piston Type Figure http://www.tobul.com/index.php?option=com_contenttask=viewid=13Itemid=27 A gas piston accumulator will not respond to transient pressures as fast as a bladder accumulator due to the mass of the piston (frequency characteristics depend on piston mass and spring characteristics of the nitrogen). However, a piston accumulator will have better damping due to hydraulic leakage (viscous damping) and friction between the piston and housing (coulomb friction seal friction). Piston accumulators may also be more prone to leakage than other types of accumulators due to the seals. Piston accumulators will generally provide higher flow rates than gas accumulators for equal accumulator volumes. This is because piston accumulators can accommodate higher pressure ratios (maximum system pressure to pre-charge pressure) than gas accumulators, up to 10 to 1, compared with bladder accumulator ratios of 4 to 1. The disadvantages of piston accumulators are that they are more susceptible to fluid contamination, have a lower response time than bladder (unless the piston accumulator is at a very high pressure) and will have hysteresis from the seal friction. The pre-charge for a gas piston accumulator is typically set to around 90% of minimum desired hydraulic system pressure. A schematic of a spring piston accumulator is shown in Figure Accumulator, Spring Type In a spring accumulator, the spring applies a force to a piston which compresses (or pressurizes) the fluid in the accumulator. As normal system pressure, the spring will be fully compressed. As system flow demands exceed the pump capacity, the spring will extend pushing the piston which in turn pushes fluid into the adjoining pipe. Hence the accumulator supplements pump flow. The maximum response time of the accumulator is set by the natural frequency, which is computed using Metal bellows accumulators are used where a fast response time is not critical yet reliability is important. Emergency brake accumulators are a good application for metal bellows accumulators. The metal bellows accumulator consists of a pressure vessel with a metal bellows assembly separating fluid and nitrogen. The accumulator is similar to a piston accumulator, except a metal bellows replaces piston and piston seals. Metal bellows accumulators are very reliable and long life components, and have a proven service history. Metal bellows accumulators are pre-charged by supplier and then permanently sealed leading to a maintenance free accumulator. Metal bellows accumulators will be slow in responding to pressure changes due to increased mass of piston and bellows. The advantages to the metal bellows type include exceptionally low spring rate, allowing the gas charge to do all the work with little change in pressure from full to empty, and a long stroke relative to solid (empty) height, which gives maximum storage volume for a given container size. The welded metal bellows accumulator provides an exceptionally high level of accumulator performance, and can be produced with a broad spectrum of alloys resulting in a broad range of fluid compatibility. Another advantage to this type is that it does not face issues with high pressure operation, thus allowing more energy storage capacity. Applications of Accumulators to KERS One of the main applications of hydraulic accumulators is storing energy. Hydro-pneumatic accumulators incorporate a gas in conjunction with a hydraulic fluid. The fluid has little dynamic power storage qualities. The fluid can only be reduced a small amount in volume even under high pressure. Therefore when only a small amount of the total contained volume is released, the pressure of the remaining fluid in the system will drop to zero. However, the relative incompressibility of a hydraulic fluid makes it ideal for fluid power systems and provides quick response to power demand. The gas, however working with the hydraulic fluid in the accumulator, can be compressed to high pressures and low volumes. Potential energy is stored in this compressed gas to be released upon demand. In the piston type accumulator the energy in the compressed gas exerts pressure against the piston separating the gas and hydraulic fluid. The piston in turn forces the fluid from the cylinder into the system a nd to the location where useful work will be accomplished. On this basis, with respect to all the types of accumulator a hydro-pneumatic accumulator would be ideal for storing the energy taken out of a bike whilst braking.. Of course the loss of pressurized gas in a sealed accumulator is a failure critical to safety when it plays such an important role as braking. A team of engineering students from university of Michigan undertook a project to use a hydro-pneumatic regenerative braking on a bicycle. It was a redevelopment of a heavier previous attempt to make a working prototype to fit within a 29 front wheel. They use a 0.5L accumulator and believed this to be sufficient in storing the required energy at a maximum working system pressure of 5000psi. They failed to test and thus supply conclusive results for the performance characteristics but through theoretical analysis they prescribe the key parameters fig. Figure Its weight is clearly impractical as it weighs almost as much as a conventional bike at 13kg. In terms of weight of a bicycle with respect to saving weight, it is more important to have lighter wheels than a lighter bike frame. This is because the rolling resistance is applied at the wheels although it carries half the overall weight of bike and rider a lighter wheel makes it easier to initially start a bike. Based on the team from michigans ( ) the following calculations outline the practicality of implementing a hydraulic KERS. Firstly for a hydraulic system to be implemented the storage must be addressed the capacity must be determined and pressures needed to store the kinetic energy. A bike braking from 20mph requires 5000J of energy to power. From Parkers website a manufacture of accumulator and motors parkers rate the ACP series accumulators at max pressure 5000psi, if assuming A hydraulic KERS must use a hydraulic motor to provide enough torque to drive the bike as well as provide enough resistive torque to be an effective brake. A bicycle travelling at 20mph on 26 wheels spins the motor through 18:1 gear ratio of the pump gear train which then spins the motor 4632rpm, corresponding to 4.52 N-m torques at 3000 psi. This translates to a braking torque of about 81.36 N-m applied to the main gear due to the 18:1 gear ratio. From this brake torque is an effective brake On release of pressure fully charged 5000 psi accumulator generates 7.57 N-m of torques. The 14:1 gear ratio of the motor gear train applies a 105 N-m torque to the main bicycle cluster gear. 7.57 N-m corresponds to around 800 rpm from its torque rpm curve, which turns the main gear at around 57 rpm due to the 14:1 gear ratio. This torque from fig can propel a bike at Conclusion The accumulator doesnt need to be an excessively large capacity to release enough energy to propel a bike 20mph, upon releasing the energy at a pre-charge of 3200psi. But a larger accumulator is needed for the accumulator to give more than one bursts using its full capacity. A hydraulic motor can produce 81.36N-m braking torque which is an effective brake. Furthermore an accumulator can power a hydraulic motor provide an accelerating torque to propel a bicycle. However based on the weight of the design from univerty of Michigan their prototype was 13kg, they used two accumulators plus they attached it to a bracket that probably contributed to the majority of the weight.

Standardization of Anti-diabetic Poly Herbal Formulation

Standardization of Anti-diabetic Poly Herbal Formulation 1. Introduction Now-a-days most of developed as well as developing countries use Ayurvedic medicines then they uses it in past. They avoid use of allopathic drugs because of high risk of adverse effects. So, for the sake of community it is important to standardize the dosage form available in market. Standardization of formulation is evidence that the formulation contains constituents which it says to be contained. In present work formulation containing Gymnemic acid and Resveratrol has been studied. This formulation is anti-diabetic. Gymnemic Acid (GYM) is major constituent isolated from leaves of plant Gymnema Sylvester belonging to family Asclepiadacea. (1) Plant has a property of masking the sugar test so it is known as â€Å"GURMAR†. Gymnemic acid is a triterpenoid saponin found in the leaves of Gymnema Sylvester. (2) Many studies have shown that oral administration of Gymnema extract reduces serum glucose level and improves glucose tolerance in mildly diabetic rats. (3) Administration of water extract of Gymnema sylvestre leaves was found to increase serum insulin level suggesting its insulin releasing effect. (4) Number of beta cells within pancreatic tissue were increased which suggests a restorative effect of the Gymnema extract on pancreatic tissue. (5) So, from above it is now known that Gymnemic acid has the ability to decrease blood glucose level in diabetic patient which ultimately relives Diabetes. Resveratrol (RES) (3,4†²,5-trihydroxy-trans-stilbene) is polyphenolic constituent isolated from plant Polygonum Cuspidatum belonging to family Polygnaceae. (6) It has been reported that Resveratrol has a variety of biological and pharmacological effects including antioxidant, anti-inflammatory, antiplatelet, anticarcinogenic effects, modulation of lipid metabolism and cardioprotection. (7) In pancreatic ÃŽ ²-cells, insulin secretion is linked to the oscillations in membrane potential, intracellular Ca2+ and metabolism. The variations in the ATP/ADP ratio control the conductance of ATP-dependent K+ channels leading to depolarization and periodic influx of Ca2+. The resultant membrane depolarization activates voltage dependent L-type Ca2+ channels and triggers intracellular Ca2+ release, elevating intracellular Ca2+ both in the cytosolic compartment and within the mitochondria, and thereby initiating insulin secretion. (8) From the survey of various literatures it is found that Gymnemic acid has been estimated by various analytical techniques like HPTLC, HPLC Gravimetery. (9) While Resveratrol had been estimated by HPLC and spectrometric techniques. (10) Not a single method is reported for the estimation of both constituents simultaneously. Present work has been focused on estimation of both constituents simultaneously. Here estimation of both constituents was done by UV-Visible spectrometry and HPTLC. For estimation of both constituents simultaneously UV-visible Spectrophotometric and HPTLC methods were developed and validated. Figure 1: Gymnemic acid Table 1: Gymnemic acid Group Figure 2: Resveratrol 2. Experimental Chemical Reagents Gymnemic acid relative Standard was extracted from the formulation. This relative standard was compared with standard obtained from Clearsynth TM Private Ltd (Andheri (w), Mumbai, India) . Then the prepared relative standard was used for methods. Same way, Resveratrol was extracted from formulation and then compared with standard Sigma-Aldrich constituent. Marketed formulation here used was Resveratrol plus (with Gymnemic acid) {Zenith Nutrition’s} containing 100mg Resveratrol and 500 mg Gymnemic acid per 2 capsules. All reagents for UV-Visible Spectrophotometry and HPTLC are Methanol, Chloroform, Ethanol, Glacial Acetic Acid, water and Benzoyl Chloride. Methanol, Chloroform and Ethanol used were analytical grade purchased from merk solutions. Triple distill water was made in laboratory by distillation assembly. Benzoyl Chloride was purchased from SD fines Chemicals. Instruments UV-Visible Spectrophotometric was developed on a Shimadzu UV-Vis double beam spectrophotometer, model 2400 PC series, with spectral width of 1 nm, wavelength accuracy of 0.5nm and a pair of 10 mm matched quartz cells (Shimadzu , Japan). The HPTLC instrumentation consisted of a Linomat V sample applicator with 100  µL Hamilton syringe and a TLC III scanner controlled by WinCATS software (Camag, Muttenz, Switzerland) Merck TLC plates coated with 60F254 silica gel on aluminum sheets were used as stationary phase. The plates were developed in a Camag 10 x 10 cm twin through chamber that was previously saturated for 20 minutes with mobile phase. Spectrometric Conditions GYM didn’t contain chromophore in structure so it has to be derivatized for UV-Visible detection. Benzoyl Chloride was used as derivatizing agent. The solutions of GYM RES were scanned in the spectrum mode from 200 to 400 nm, and from that 303nm for Gymnemic acid determination, 318.4 nm for Resveratrol determination and 349 nm for isoabsorptive point for Q ratio method were selected for simultaneous estimation. Chromatography Condition The solutions were spotted in the form of hands of 5 mm width on pre-coated silica gel 60F254 aluminum plates using a Camag 100  µL sample applicator syringe. They were activated at 110 oC in an oven for 20 minutes before sample application. A constant application rate 0.1 µL/s was applied and bandwidth was 9 mm between two bands. Spotted plates were developed in twin through chamber which is previously saturated for 20 minutes with mobile phase containing Chloroform: Methanol: Glacial acetic acid (13: 4: 0.5 %). The plates were developed for 8 cm run length. The plates were dried by hair dryer and then post derivatization done by dipping plates in Vanillin-Sulphuric acid solution. Then it is heated in hot air oven at 105oC for 5 minutes. Then plates were scanned at 575nm in TLC III scanner. Preparation of solutions Preparation of Standard solution for UV Resveratrol relative standard 10 mg was accurately weighed which is transferred to 10 ml clean volumetric flask. This much quantity was dissolved in 10 ml of ethanol to produce 1000 µg/ ml standard stock solution. From standard stock solution 1 ml is transferred to another 10 ml of volumetric flask and volume was made up with methanol to produce 100  µg/ ml working standard stock solution. Gymnemic acid relative standard 100 mg was accurately weighed which is transferred to 10 ml clean volumetric flask. This much quantity was dissolved in 10 ml of triple distill water to produce 10000  µg/ ml standard stock solution. From standard stock solution 1 ml was transferred to 10 ml volumetric flask diluted with methanol to produce 1000  µg/ ml working standard solution. Benzoyl chloride was diluted in ethanol first and then in methanol lastly to produce 125  µg/ ml solution which was used as derivatizing solution. Preparation of sample solution for UV 10 capsule’s shells were removed and powders from those capsules were mixed and from that weight equivalent to 10 mg Resveratrol and 50 mg Gymnemic acid was weighed accurately and transferred to 10 ml of volumetric flask volume made up with mixture of ethanol: water (1:1). From this solution 1 ml solution was taken diluted with mixture of ethanol: water (1:1).this solution is working sample solution further dilution done by the same mixture. Preparation of standard solution for HPTLC Resveratrol relative standard 20 mg and Gymnemic acid relative standard 100 mg was accurately weighed and transferred to two different 10 ml volumetric flask respectively in which weighed quantity was dissolved in 10 ml ethanol : water (1:1) mixture to produce RES 2000  µg/ ml and GYM 10000  µg/ ml standard stock solution. From these solution 5 ml solution was transferred to 10 ml volumetric flask diluted with ethanol: water (1:1) up to 10 ml to produce RES 1000  µg/ ml and GYM 5000  µg/ ml working standard stock solution. Preparation of sample solution for HPTLC 10 capsule’s shells were removed and powders from those capsules were mixed from that weight equivalent to 20 mg RES and 100 mg Gym was weighed. That much amount of powder was accurately transferred to 10 ml volumetric flask and dissolved in ethanol: water (1:1) mixture. From this solution 5 ml was taken and filtered with 0.45  µm filter sized syringe filter. This solution was then diluted with mixture of ethanol: water (1:1) up to 10 ml solution to produce RES 1000  µg/ ml equivalent and GYM 5000  µg/ ml equivalent. Assay method validation Preparation of calibration curve For UV-visible Spectrophotometric method individual solutions were prepared in methanol from working standard stock solution to produce 5-25  µg/ ml RES and 25- 125  µg/ ml GYM solution. Benzoyl chloride 10  µL was added to each solution. Then these solutions were analyzed in methanol at three different wavelengths at 303 nm, 318.4 nm and 349 nm. Calibration curve here made up was absorbance v/s concentration. For HPTLC method different aliquots of were taken from standard stock solution to make final concentration of RES 1000  µg/ ml and GYM 5000  µg/ ml in the same solution. Then different aliquots were spotted on activated TLC plate. The concentration of RES was varied between (5-25)  µg/ spot while for GYM it was (25-125)  µg/ spot. Then plate was developed in mobile phase and was developed to scan as mention above at 575 nm. Calibration curve here made was peak area v/s concentration of constituents. Accuracy (recovery) For UV-visible spectrophotometer solution of standard RES was added to previously analyzed sample solution at three different levels (80%, 100 % and 120%). Same procedure been followed to have a GYM accuracy by adding standard stock solution at three different levels (80%, 100 % and 120%). Amount of standard RES added was (8, 10 and 12  µg/ ml) to 10  µg/ ml sample solution. Amount of standard GYM added was (40, 50 and 60  µg/ ml) to 50  µg/ ml sample solution. For HPTLC known amount standard solution of RES (8, 10 12  µg/ ml) and GYM (40, 50 60  µg/ ml) added to previously analyzed sample solution having concentration of RES 10  µg/ spot and GYM 50  µg/ spot. Precision The intra-day and inter-day precision of proposed methods were determined by estimating corresponding responses three times on the same day and on three different days for three different concentrations. For UV-Visible spectroscopy RES concentrations were 8, 10 and 12  µg/ ml measured at wavelengths 318.4 nm and 349 nm.GYM concentrations were 45, 50 and 60  µg/ ml measured at wavelengths 303 nm and 349 nm. For HPTLC three different dilutions were made having both RES and GYM in those solutions ranging (RES 9, 10 and 12.5  µg/spot) and GYM (45, 50 and 62.5  µg/ spot). For repeatability in HPTLC, sample solution containing 10  µg/spot RES and 50  µg/ spot GYM was measured in terms of response. LOD LOQ The sensitivity of analytical method was evaluated by determining LOD and LOQ. They are measured by following equations: LOD: 3.3 à ¯Ã‚ Ã‚ ³/ S LOQ: 10 à ¯Ã‚ Ã‚ ³Ãƒ ¯Ã¢â€š ¬Ã‚ ¯Ãƒ ¯Ã¢â€š ¬Ã‚  S Here, à ¯Ã‚ Ã‚ ³ is standard deviation of intercept and S is slope in linearity equation. Specificity For HPTLC spots were scanned for its purity with standard sample and checked whether they give a same response or not. This was done by spectral scanning in WinCats HPTLC. Robustness The robustness of methods was studied by analyzing the same samples of RES and GYM with deliberate change in parameters. The changes in responses were noted. For HPTLC, spots scanned at ( ± 2 nm) and mobile phase ratio change was performed. For UV-Visible method solutions were scanned at ( ± 2 nm). 3. Results and Discussions Simultaneous estimation of RES and GYM was difficult task because they are isolated from herbal source and they have RES: GYM ratio 1:5 in marketed formulations. System suitability parameters System suitability run for HPTLC was performed before each validation run. Five replicate spots were made. Parameters monitored were Rf value and Peak areas of them. (Table 2) Table 2: System suitability Parameters HPTLC Optimization of Method For HPTLC Various experimental conditions such as the mobile phase and the wavelength of detection were optimized to achieve accurate, precise and reproducible results for the estimation of RES and GYM. Good resolution and sharp peaks with minimum tailing of these drugs (Rf RES 0.78, Rf GYM 0.236) was obtained by using mobile phase Chloroform: Methanol : Glacial acetic acid (13: 4 :0.5%) at wavelength of detection 575 nm. Figure 3 : optimized Chromatogram of HPTLC, RES (10  µg/spot) GYM ( 50  µg/spot) Figure 4: Wavelength selection for HPTLC of RES and GYM For UV-Visible Spectrophotometric Form overlain spectra (Figure 5) of methanolic solution of RES and GYM three wavelengths were finalized for analysis 303 nm, 318.4 nm and 349 nm. The method here used for simultaneous estimation is Q ratio method. Here both of constituents are measured at 349 nm isoabsorptive point and 303 nm and 318.4 nm GYM and RES respectively. Figure 5: wavelength selection after derivatization of GYM, BCL (Benzoyl Chloride) and RES Method validation of proposed methods Optimized methods were validated in compliance with ICH guidelines. The results of various parameters are discussed following: Linearity For UV Spectrophotometric method, linear correlation was obtained between absorbance and concentration for RES 5-25  µg/ ml at 318.4 nm 349 nm and GYM 25-125  µg/ ml 303 nm 349nm.( Table 3) For HPTLC method, linear correlations were obtained between peak area and concentration of RES was 5-25  µg/spot and GYM was 25- 125 µg/spot. (Table 4) Accuracy The percentage recovery values of RES and Gym were obtained in the range of 98% to 103 %, and relative standard deviation values for both constituents in two methods were less then 2%, it shows that methods are accurate for both constituents. Values are shown in table 3 and 4. Precision Inter-day and intra-day variation in quantification of RES and GYM showed that RSD values were always less than 2% during the analysis by both methods. These low RSD values show that methods are precise. Values of precision studies for UV spectrometry and HPTLC are in table 3 and 4 respectively. LOD and LOQ For UV-Visible spectrometry method LOD and LOQ for RES was found to be 0.09 µg/ml and 0.28 µg/ml respectively. LOD and LOQ for GYM were 0.63 µg/ml and 1.92 µg/ml respectively. For HPTLC method LOD and LOQ for RES were 0.065  µg/spot and 0.20  µg/ spot respectively. LOD and LOQ for GYM were 1.2  µg/spot and 3.87  µg/spot respectively. Specificity For HPTLC method, a good correlation was obtained between standard and sample spectra of RES and GYM correlation suggests that there in no interference in quantification of RES and GYM. Robustness Robustness of the methods was studied by performing assays of RES and GYM in capsule formulation. The parameters are deliberately altered and changes were recorded. Assay values were calculated in the changed parameters. Methods proved to be robust, because assay values in changed parameters were within limits. Assay of marketed formulation Assay of Resveratrol plus from ZENITH nutrition was performed in both the methods. Results of assay were compared with corresponding amounts claimed on capsule. The assay results are shown in table 3 4. Table 3: UV-Visible method Validation parameters Table 4: HPTLC Validation Parameters Conclusion Developed HPTLC and UV-Visible Spectrophotometric method was found to be simple, accurate, precise, rapid, sensitive and robust for the estimation of RES and GYM in combined dosage form. The validation data and recovery shows that methods are free from inferences of excipients used in formulations. Thus method is useful for both constituents to be estimated by both methods. References x

Leadership Speech :: essays research papers

Many people believe that leadership is simply being the first, biggest or most powerful. Leadership in organizations has a different and more meaningful definition. A leader is someone who sets direction in an effort or task and influences or motivates people to follow that direction. The power point presentation explains leadership is the influence that particular individuals exert on the goal achievement of others in an organizational context. When some think of leadership the idea of the military is taken into account while others use the term to refer to executive management. These are few examples of different types of leaders there are. There are also different roles of leadership such as senior-level executives and middle managers. Motivated leaders who have charisma and high levels of emotional stability will be honest and have integrity in the manner in which they lead. An effective leader must be respected by the members of his or her group in order to perform effectively. Another aspect of leadership includes leadership traits such as being influential and inspirational. There also different contexts of leadership, e.g, leading oneself, leading other individuals, leading groups, leading organizations. Some traits that are often associated with being an effective leader include a measure of intelligence, high energy, self confidence, dominance, and a need for achievement. An effective, charismatic leader must lead by example. That leader must be able to know what is going on, the job or task that is being accomplished, and be able to lead the group into performing the task at hand successfully. There are many different types of theories on leadership. There is Fiedler’s contingency theory, situational theories of leadership and House’s path-goal theory. These theories are used to make an individual or manager a more effective leader. They can be used as a guide for individuals and help them achieve whatever goal is set out by their organization or group. Fiedler’s Theory is stated in the power point presentation as the association between leadership orientation and group effectiveness is contingent on how favorable the situation is for exerting influence. If there is some catastrophe which will befall a group or set of individuals if a task is not complete, then that group will be more effective as they are motivated to complete that task to avert that particular catastrophe. The Situational Theories of leadership explain how leadership style must be tailored to the demands of the task and the qualities of subordinates.

Height and Weight Data on High School Children Essay -- Data Handling

Missing Some Graphs Handling Data Coursework Introduction This is based on fictional data on a school called Mayfield high school. I will be comparing two variables I have chosen to compare the relationship between the height and weight of the pupils in the school. It will be involving the following year groups seven, eight and nine. The data that I have been given to me is a secondary source, which was provided to me by teacher which was from the internet. The data has provided me with each pupils name, age, year group, height, hair and eye color, and the distance from home to school, traveling method, number of brothers and sisters and KS2 results. The aim of this investigation is to find out a relationship between two variables, the two variables which I have chose to investigate are height and weight. Hypotheses To test my first hypothesis i.e. as pupils get older the boys and girls get heavier and taller. I will carry out a stratified sample of 60 boys and girls. The reason why I will do a sample is because it will show the different proportions of people in each year group and gender. Therefore my data will be representative of Mayfield High School. Once I have collected the data I will then organize the heights and weights of the girls and boys in a grouped frequency table. I will then use this table to find the mean, mode, median of the results of the heights and weights of these males and females. I will then construct a cumulative frequency graph to find and locate the median, lower quartile and upper quartile. This will then be used to draw a box plot for the heights and weights of male and females. This data will be used to help me to conclude my first hypothesis. To test hypothesis two i.e. girls in y... ... that overall my hypothesis is correct. This is shown in the graphs of the data showing the boys and girls in year eight, nine and eleven. However in the graphs showing year seven and ten proves that my hypothesis is wrong. Also my last graph shows an overall outlook of the whole population I had sampled and it shows a very positive correlation of the taller you are the heavier you are. To conclude my coursework I have learnt that all of my hypotheses are correct. My first hypothesis was the older you are the heavier you weigh. My second hypothesis was the girls in year seven are taller and heavier then boys in year seven. My last hypothesis is the taller you are the heavier you are. From investigating these I have learnt that the older you are the heavier you are, year seven girls are heavier and taller then boys and the taller you are the heavier you are.

Rubin Hurricane Carter: Guilty Until Proven Innocent Essay -- Court Mo

Rubin Hurricane Carter: Guilty Until Proven Innocent '"I don't belong here and I am not going to play their game.' 'If I were to cooperate in all these things, it would be as if I were saying, 'I'm a guilty man, and I am not a guilty man"' (New Jersey). The case of Rubin (Hurricane) Carter has been a heated issue for the last 34 years. In the last year a new movie, The Hurricane, starring Denzel Washington has once again brought this case to the foreground of discussion. The question argued has been is Rubin Carter innocent or guilty of the murders he allegedly committed on June 17, 1966 in the Lafayette Grill in Paterson, New Jersey. The proof is undeniable that Carter is innocent. He had an unfair trial where the police played a negative part, the prosecution suppressed information, and the court also worked against Carter. Although Rubin Carter is innocent of the crimes committed that fateful night in Paterson does not mean he was an angel. The biggest threat to Rubin's defense in this case was himself. Rubin Carter was born May 6, 1937 in Delawana, New Jersey. He grew up in the nearby town of Paterson (J.K.B. 7). Rubin was a strong-willed boy who learned to stand up to everyone as a child. James S. Hirsch, the author of Hurricane: The Miraculous Journey of Rubin Carter wrote, "the men in his family are not intimidated by threats" (60). In chapter 5 of his book, Hirsch explains how Rubin Carter learned to stand up against authority. Born with a stutter, he would fight anyone who dared to make fun of his speech-impediment. Carter once beat up his younger sister Rosalie's teacher when he saw him chasing her. He was expelled from school and beaten by his father. It was displays like this that caused Carter's father fear... ...'Deal' for Freedom in Murder Case." New York Times [New York] 4, Dec. 1975: 45:2. "Carter Lawyers Focus of Dispute." New York Times [New York] 29, Jan. 1975: 39:1. Hirsch, James S. Hurricane: The Miraculous Journey of Rubin Carter. Boston and New York: Houghton Mifflin Co., 2000. J.K.B. "Carter, Rubin." Current Biography May 2000: 6-14. "Lawyers for Carter Say Judge Erred on Appeal." New York Times [New York] 28, Jan. 1975: 54:7. Massaquoi, Hans J. "Hurricane Carter: I Was Framed For Murder!" Ebony Dec. 1974: 30: 174-6+. "New Jersey Journal." New York Times [New York] 5, Feb. 1984: XI 3:1. "Police Record Backs Carter's Story." New York Times [New York] 23, Oct. 1975: 83:4. "Reversal is Won By Rubin Carter In Murder Case." New York Times [New York] 8, Nov. 1985: "Same Judge Gets Carter's Appeal." New York Times [New York] 31, Jan. 1975: 37:8.

Employment Law and Compliance Plan Essay

Atwood and Allen Consulting Bradley Stonefield Limousine Service Recruitment and Selection Strategies Recommendations Atwood and Allen Consulting Bradley Stonefield Limousine Service Recruitment and Selection Strategies Recommendations The Bradley Stonefield Limousine Service Company has been established to providetransportation to public. The first step is recruitment and selection of prospective new employees that will organize and man the business. The Human Resource Department must explore resources to find right candidates. Recruitment and selection team must addressing the job responsibilities and scope of work of each new position. The staffing process is normally divided into recruitment phase and the selection phase. Recruitment is the searching and attracting of job seekers and the selection is the part job seekers are chosen to get the offer to fill the vacant position. The Bradley Stonefield Limousine Service Company first step is planning human resource. Develop policies, system, procedure and goal setting and method of performance appraisal. Bradley Stonefield Limousine Service Company interviews should have standard company operating procedures and recruitment policies that take care of the recruitment process. These policy, systems, procedures were prepared and approved by Bradley Stonefield. It will be reviewed yearly to ensure compliance to new laws and new business environment or requirement. The Human Resource will periodically review and assess the current and futurehuman resource requirements.The Bradley Stonefield Limousine Service Company formal recruitment process begins when Bradley Stonefield decide or announce the start of the operation of his business. Look more:Â  google recruiting process essay Bradley Stonefield makes that decision because he will have to finance the whole endeavor or business. HR staff initiates the request and documentation. The recruitment request will be evaluated by Bradley Stonefield. He will take several factors in consideration in making his evaluation together with his HR staff. Among the factors he will have to consider are postings, the requirements, the financial constraint, and so forth. Once he approved the recruitment process it will be a go to implement. The job description and person specification is to be prepared by HR staff in consultationwith Bradley Stonefield. These will contain the details of duties and responsibilities to be performed by the selected individual. The Bradley Stonefield Limousine Service Company will advertise the job opening in major media of mass circulation and community service bulletins. The Bradley Stonefield Limousine Service Company will shortlist candidates for interview. If the applicant meets all the essential criteria defined in the job description the next process is the interview phase. The Bradley Stonefield Limousine Service Company will conduct a two part interview sessions two sessions for drivers. First is the personality, background, skillset interview, which is the preliminary interview. This also includes the authentication of driver’s license and drug test. Before the preliminary interview start, the candidates are required to fill application form. It will contain information such as the applicant’s personal biodata, job experiences, and reason for leaving previous employment. Successful candidates in the first interview will be required to come back for the second interview. Bradley Stonefield and HR staff will make decision who to hire. All candidates will be asked the same questions and will be presented the same situational scenario or event. All questions will be job related to determine the suitability of the applicant to the position being filled out, whether that is a limousine driver or customer service receptionist The Bradley Stonefield Limousine Service Company policies will serve as a guideline and administer the company employment process. The hiring procedure ensures that the most qualified candidates is selected. Bradley Stonefield uses a rigorous recruitment and selection process, which complies to the equal opportunity policy. The Bradley Stonefield Limousine Service Company recruitment strategies in vital in finding top talent. The recruitment strategies that are implemented by Bradley Stonefield Limousine Service Company are as follows: 1.) Recruiting through Internet. One of the advantages of using the internet is that it is easily accessible by anyone. 2.) Referrals. Recommended by friends, colleagues, acquaintances. 3.) Advertisements. Advertise job vacancies in the of newspapers great circulation. Again, it is extremely important that the selection process be evaluated regularly to verifyand confirm that the right applicants or employees have been selected or chosen. If Bradley Stonefield Limousine Service Company if the company has significant turnover in a given position, the process of recruitment and selection must be changed. People are a major component of any business, and the management of people (or human resource management, HRM) is a major part of every manager’s job. It is also the specialized responsibility of the HR department. HRM involves five major areas: staffing, retention, development, adjustment, and managing change. Together they compose the HRM system, for they describe a network of interrelated components. The HRM function is responsible for maximizing productivity, quality of work life, and profits through better management of people. Hiring manager, like Bradley Stonefield, must focus on recruiting activities aimed at attracting the right candidates for the job. Based on the needs and forecasts for future needs, Bradley Stonefield will need to direct his efforts toward the best option for recruiting the right candidates. For instance, focusing on traditional newspaper advertisements is appropriate for driver positions with the Bradley Stonefield Limousine Service Company. Selecting the right candidate requires identifying the specific skills, knowledge and qualities you seek and desire in a worker. This can pertain to the necessary skills and knowledge for the position itself, such as a specific degree or certification, and the desired personal qualities, such as a preference to hire employees with good moral and ethical standards. Other important parts of the selection process include conducting any necessary aptitude tests and conducting a thorough background check to ensure the employee meets the basic qualifications of both the position and the company.

E-Business and E-Commerce

display E-Business is important in future perspectives considering that the make sense of trade conducted electronically produce gravid extraordinarily since the spread of the earnings. E-bussiness engrosss the internet and an disparate(prenominal) net profits as hale as a variety of Internet technologies to aliment e-commerce and clientele processes. It includes e-commerce, which is the buying and selling of products or prevail over the Internet. The Internet and related technologies have changed the way businesses ar operated and people work. I.E-BUSINESS A. What is it m either an(prenominal) businesses today are using Internet technologies to conduct business processes over the Internet. E-business prat be defined as the use of the Internet and other networks, as well as Internet technologies to work and despatch business processes, electronic commerce and attempt collaboration within a association and with its customers, suppliers and business partners. Genera lly, any on canal exchange of information, money, resources and run is a part of e-business. B. E-business infrastructureE-business infrastructure do up of a variety of components. It includes hardware, softwares, support run, human capital and telecommunication networks. Examples of hardware are computers, servers and routers. Human capital, such(prenominal) as information system specialists and programmers, is important to operate e-business processes. In addition, many companies use networks such as intranet that is a undercover network inside a company for managers and employees, and extranet, which cerebrate a company with its customers, suppliers and business partners impertinent the company.Other companies use a virtual cliquish network (VPN) which provides a private line through the internet. It uses the public Internet backbone as a channel for private data communication (320). Thus, a VPN allows conflicting offices, business partners and customers to use the Int ernet, rather than pricey private lines, to reach company networks by using tunneling software. This software encrypts data and because sends the data to their destination. II. E-COMMERCE A. What is itE-commerce is the buying, selling, marketing and servicing of products, services and information over the Internet and other networks. Many businesses use the Internet, intranet and extranet to support the commercial-grade processes including advertising, sales, customer support and Internet security. roughly advertisements on the Web are in the form of sending e-mails and banner ads, which is in shape of a long level rectangle on the top of the Web page (310). These advertisements could attract a huge second of visitors to the advertised Web site.E-commerce website must armed service customers to welcome and serve them personally and efficiently in order to increase customer loyalty. B. E-commerce advantages and disadvantages E commerce has several advantages. For sellers, e- commerce is an in force(p) way to reduce woos and set forth their markets. They cut additional labor cost and they do not need to score and distribute mail order catalogs. In addition, e -commerce allows customers to compare prices at different websites.Then, they make leverages at their homes at any time. E-commerce websites offer variety of products for example electronic books, music files and computer softwares. However, e-commerce has just about disadvantages. Consumers are not willing to buy some products over the Internet because of security and gauge concerns. Online furniture businesses, for example, have failed because customers want to establish the comfort of an expensive item such as sofa before they purchase it (11).