Monday, December 30, 2019

The International Student Association ( Misa ) Lounge On...

When I initially found out that I was interviewing Josh for my one-to-one I wasn’t too stoked on the idea. I was a bit worried that our session together might not be as personal as I would like and that he would find it hard to open up because of our differences. I originally asked him to meet me at the Minnesota International Student Association (MISA) lounge on the second floor of Coffman Union. MISA is a space specifically catered to International students and multi-cultural students so I assumed it would be different from what Josh might be accustomed to. When Josh arrived at the MISA lounge the room was occupied by a student group event, so I took him to the room right next door, the Asian Student Union lounge. By the way Josh looked around the room, I could tell that he was a little uncomfortable by the â€Å"Asianess† of the room, so I asked him if he would rather do the interview somewhere else. He replied back that he was fine with the space so we carried on wi th our 1 on 1. To begin with, I asked Josh to tell me his story and share some significant moments in his life. It was a very vague question and I didn’t expect much contend from his answers. He began with the very nonspecific details about his childhood growing up in Woodbury, MN and how lived a very â€Å"normal† life. He talked about how he participated in soccer, baseball and hockey and how sports kept him occupied while growing up. I felt that he wasn’t sharing much so I asked him the question again about a

Sunday, December 22, 2019

Compensation Practices Apple Corporation - 2260 Words

Compensation practices Apple Apple Corporation was formally known as Apple Computer, Inc. It is an American based multinational organization. Organization s base camp situated in Cupertino, California. Macintosh creates, outlines, and offers PC programming, shop gadgets, and PCs. One of its most famous items is the Mac line of PCs, iPhone, iPad, and iPod. Some of its product incorporates iTunes, media program OS X, and the iOS are working frameworks. The organization was begun on April 1, 1976, and enlisted as Apple Computer on January 3, 1977. Computer was taken from its before name in the year 2007. It was proposed to mirror organization s new thoughtfulness regarding client gadgets after the presentation of the iPhone. Apple is world s second greatest data innovation organization by income after Samsung Electronics. It is additionally world s number three organization in telephone making after Nokia and Samsung. In the year 2008, the organization was the most respected organization by United States nationals. Toward the end of 2012, the organization had 394 retail locations all spread in 14 nations. It made Apple organization be the second biggest traded on an open market organization comprehensively by business sector capitalization. In January 2013, the organization was assessed to be worth 414 bln USD. As of September 29, 2012, the organization had a sum of 72,800 permanent full-time representatives. It likewise had 3,300 brief full-time workers universally.Show MoreRelatedMicrosofts Human Resource Management Strategy679 Words   |  3 Pagesï » ¿Microsoft CORPORATION HUMAN RESOURCE MANAGEMENT STRATEGY EXECUTIVE SUMMARY The Company Profile: Microsoft Corporation Importance of Strategic Human Resource Management Talent Management Strategies Compensation and benefit packages for employees Policies and practices for Labor relations management Comparison with the Competitors Conclusion OBJECTIVES OF THE HRM STRATEGY To design effective talent management strategies; including recruitment and selection, motivation and retention, performanceRead MoreExecutive Compensation : A Pay Ratio Rule1083 Words   |  5 Pages CEO’s Compensation Nola Ward Independence University Introduction More than five years ago the Securities and Exchange Commission was told to issue a pay ratio rule that companies that are public must disclose how their median worker’s pay compares to their chief executive officers pay. Liberal advocacy groups and unions like the pay-ratio rule when corporations dislike it; because of the point of public shaming. CEO’s will look greedy and graspy when the world know that they make hundredsRead MoreEthics And The Ethical Dilemma1252 Words   |  6 Pagesrefers to code of ethics 2010 that was written for Engineers in Australia. But these are basically applied to all employees in engineering field. The four principles to be followed according to code of Ethics 2010 are 1. Demonstrate Integrity. 2. Practice Competently. 3. Exercise Leadership. 4. Promote Sustainability. Now let us see each of them in detail and apply it in an example of Ethical Dilemma in an Engineering perspective. 1. Demonstrate Integrity: Integrity deals with honesty andRead MoreHuman Resource Functions at Apple Computers Inc: An Analysis1544 Words   |  6 Pagesï » ¿Apple Human Resource: Apple Computer Inc. or Apple Inc. is a multinational corporation in the United States that develops and markets consumer electronics, personal computers, and computer software. The firm is widely recognized for several hardware products like the Macintosh brand of computers, the iPad, the iPhone, and the iPod. On the contrary, Apples software products include Mac OS X operating system, Final Cut Studio, the iTunes media browser, and a series of professional audio and film-industryRead MoreApple, Inc. : An American International Corporation Essay718 Words   |  3 PagesApple, Inc. is an American international corporation. Their head office is located in Cupertino, California. The company create, build, and market customer electronics, computer software, online services and personal computers. The purpose of Apple, Inc. is to uphold and endure their quality. The company and the current market circumstances in which Apple, Inc. manages change swiftly and these variations have dictate d rapid fluctuations in management. (Successful Companies, 2016). There most successfulRead MoreStarbucks Vs. Tim Hortons Essay1210 Words   |  5 PagesPepsi or Coke? Apple or Android? Starbucks or Tim Hortons? These are seemingly insignificant choices between products; however, taken together they structure the lives of individuals. To reduce brands to anything less would be to negate the significance they hold in the fabric of individual’s lives. What is important, then, is to uncover the ways in which certain brands weave their way into this fabric through their advertising practices and promotional culture. This paper begins with a brief historicalRead MoreEconomics750 Words   |  3 PagesDiscuss the primary reason for the restatement and the impact to the financial results for the company you selected. Apple Inc. is an American multinational corporation that designs and sells consumer electronics, computer software, and personal computers. The company is best-known for its Macintosh line of computers, the iPod, the iPhone and the iPad. As of July 2011[update], Apple has 357 retail stores in ten countries. It is the largest publicly traded company in the world my market capitalizationRead MoreFinance and Investment Questions1714 Words   |  7 Pagesfor greater corporate transparency in aspects such as financial reporting and internal reform. As the text by Schlageter (2012) notes, increasingly, successful CEOs are the ones that realize their commitment to transparency and ethical business practices can provide their organization with a competitive advantage. Corruption is the antithesis of growth, and flourishes where secrecy is allowed. For the big box store in question here, the focus must be on reducing secrecy through greater honestyRead MoreObjectives Of Strategic Staffing Planning1431 Words   |  6 Pagesmeet business needs. Compensation Compensation is utilized to motivate and retain skilled employees. It is important to for the organization attach compensation with the overall goals and strategies. Human resource links employee compensation, skill set and minimum years of employment requirement to ensure that the compensation system is worth the organizations financial and potential mentorship investments. Not only is it important for an organization to link compensation to its overall goals andRead MoreExecutive Compensation and the Dramatic Increase in Corporate Accounting Scandals969 Words   |  4 PagesExecutive Compensation and the Dramatic Increase in Corporate Accounting Scandals According to one estimate, the total median CEO pay at the nation’s 350 largest publicly-owned firms grew from $2.7 million annually in 1995 to $6.8 million in 2005. The overall increase in CEO pay has outstripped inflation and the growth in non-managerial pay over the same period. Equally important is the trend in the composition of CEO performance-based pay which includes stock and stock option grants. Median

Saturday, December 14, 2019

Dijkstra Paper Free Essays

(A Look Back at) Go To Statement Considered Harmful Edsger Dijkstra wrote a Letter to the Editor of Communications in 1968, criticizing the excessive use of the go to statement in programming languages. Instead, he encouraged his fellow computer scientists to consider structured programming. The letter, originally entitled â€Å"A Case Against the Goto Statement,† was published in the March 1968 issue under the headline â€Å"Go To Statement Considered Harmful. We will write a custom essay sample on Dijkstra Paper or any similar topic only for you Order Now † It would become the most legendary CACM â€Å"Letter† of all time; â€Å"Considered Harmful† would develop into an iconic catch-all. Dijkstra’s comments sparked an editorial debate that spanned these pages for over 20 years. In honor of the occasion, we republish here the original letter that started it all. Editor: For a number of years I have been familiar with the observation that the quality of programmers is a decreasing function of the density of go to statements in the programs they produce. More recently I discovered why the use of the go to statement has such disastrous effects, and I became convinced that the go to statement should be abolished from all â€Å"higher level† programming languages (i. e. verything except, perhaps, plain machine code). At that time I did not attach too much importance to this discovery; I now submit my considerations for publication because in very recent discussions in which the subject turned up, I have been urged to do so. My first remark is that, although the programmer’s activity ends when he has constructed a correct program, the process taking pla ce under control of his program is the true subject matter of his activity, for it is this process that has to accomplish the desired effect; it is this process that in its dynamic behavior has to satisfy the desired specifications. Yet, once the program has been made, the â€Å"making† of the corresponding process is delegated to the machine. My second remark is that our intellectual powers are rather geared to master static relations and that our powers to visualize processes evolving in time are relatively poorly developed. For that reason we should do (as wise programmers aware of our limitations) our utmost to shorten the conceptual gap between the static program and the dynamic process, to make the correspondence between the program (spread out in text space) and the process (spread out in time) as trivial as possible. Let us now consider how we can characterize the progress of a process. (You may think about this question in a very concrete manner: suppose that a process, considered as a time succession of actions, is stopped after an arbitrary action, what data do we have to fix in order that we can redo the process until the very same point? ) If the program text is a pure concatenation of, say, assignment statements (for the purpose of this discussion regarded as the descriptions of single actions) it is sufficient to point in the program text to a point between two successive action descriptions. In the absence of go to statements I can permit myself the syntactic ambiguity in the last three words of the previous sentence: if we parse them as â€Å"successive (action descriptions) â€Å"we mean successive in text space; if we parse as â€Å"(successive action) descriptions† we mean successive in time. ) Let us 7 PAUL WATSON COMMUNICATIONS OF THE ACM January 2008/Vol. 51, No. 1 Forum c all such a pointer to a suitable place in the text a â€Å"textual index. † When we include conditional clauses (if B then A), alternative clauses (if B then A1 else A2), choice clauses as introduced by C. A. R. Hoare (case[i] of (A1, A2, †¦ , An)), or conditional expressions as introduced by J. McCarthy (B1__ E1, B2 __ E2, †¦ , Bn __ En), the fact remains that the progress of the process remains characterized by a single textual index. As soon as we include in our language procedures we must admit that a single textual index is no longer sufficient. In the case that a textual index points to the interior of a procedure body the dynamic progress is only characterized when we also give to which call of the procedure we refer. With the inclusion of procedures we can characterize the progress of the process via a sequence of textual indices, the length of this sequence being equal to the dynamic depth of procedure calling. Let us now consider repetition clauses (like, while B repeat A or repeat A until B). Logically speaking, such clauses are now superfluous, because we can express repetition with the aid of recursive procedures. For reasons of realism I don’t wish to exclude them: on the one hand, repetition clauses can be implemented quite comfortably with present day finite equipment; on the other hand, the reasoning pattern known as â€Å"induction† makes us well quipped to retain our intellectual grasp on the processes generated by repetition clauses. With the inclusion of the repetition clauses 8 textual indices are no longer sufficient to describe the dynamic progress of the process. With each entry into a repetition clause, however, we can associate a socalled â€Å"dynamic index,â₠¬  inexorably counting the ordinal number of the corresponding current repetition. As repetition clauses (just as procedure calls) may be applied nestedly, we find that now the progress of the process can always be uniquely characterized by a (mixed) sequence of textual and/or dynamic indices. The main point is that the values of these indices are outside programmer’s control; they are generated (either by the write-up of his program or by the dynamic evolution of the process) whether he wishes or not. They provide independent coordinates in which to describe the progress of the process. Why do we need such independent coordinates? The reason is—and this seems to be inherent to sequential processes—that we can interpret the value of a variable only with respect to the progress of the process. If we wish to count the number, n say, of people in an initially empty room, we can achieve this by increasing n by one whenever we see someone entering the room. In the inbetween moment that we have observed someone entering the room but have not yet performed the subsequent increase of n, its value equals the number of people in the room minus one! The unbridled use of the go to statement has an immediate consequence that it becomes terribly hard to find a meaningful set of coordinates in which to describe he process progress. Usually, people take into account as well the values of some well chosen variables, but this is out of the question because it is relative to the progress that the meaning of these values is to be understood! With the go to statement one can, of course, still describe the progress uniquely by a counter counting the number of actions performed since program start (viz. a kind of normalized clock). The difficulty is that such a coordinate, although unique, is u tterly unhelpful. In such a coordinate system it becomes an extremely complicated affair to define all those points of progress where, say, n equals the number of persons in the room minus one! The go to statement as it stands is just too primitive; it is too much an invitation to make a mess of one’s program. One can regard and appreciate the clauses considered as bridling its use. I do not claim that the clauses mentioned are exhaustive in the sense that they will satisfy all needs, but whatever clauses are suggested (e. g. bortion clauses) they should satisfy the requirement that a programmer independent coordinate system can be maintained to describe the process in a helpful and manageable way. It is hard to end this with a fair acknowledgment. Am I to judge by whom my thinking has been influenced? It is fairly obvious that I am not uninfluenced by Peter Landin and Christopher Strachey. Finally I should like to record (as I remember it quite distinctly) how Heinz Zemanek at the pre-ALGOL me eting in early 1959 in Copenhagen quite explic- January 2008/Vol. 1, No. 1 COMMUNICATIONS OF THE ACM itly expressed his doubts whether the go to statement should be treated on equal syntactic footing with the assignment statement. To a modest extent I blame myself for not having then drawn the consequences of his remark. The remark about the undesirability of the go to statement is far from new. I remember having read the explicit recommendation to restrict the use of the go to statement to alarm exits, but I have not been able to trace it; presumably, it has been made by C. A. R. Hoare. In [1, Sec. 3. . 1. ] Wirth and Hoare together make a remark in the same direction in motivating the case construction: â€Å"Like the conditional, it mirrors the dynamic structure of a program more clearly than go to statements and switches, and it eliminates the need for introducing a large number of labels in the program. † In [2] Guiseppe Jacopini seems to have proved the (logical) superf luousness of the go to statement. The exercise to translate an arbitrary flow diagram more or less mechanically into a jumpless one, however, is not to be recommended. Then the resulting flow diagram cannot be expected to be more transparent than the original one. REFERENCES 1. Wirth, Niklaus, and Hoare, C. A. R. A contribution to the development of ALGOL. Comm. ACM 9 (June 1966), 413–432. 2. Bohn, Corrado, and Jacopini, Guiseppe. Flow Diagrams, Turing machines and languages with only two formation rules. Comm. ACM 9 (May 1966) 366–371. Coming Next Month in COMMUNICATIONS Alternate Reality Gaming IT Diffusion in Developing Countries Are People Biased in their Use of Search Engines? The Factors that Affect Knowledge-Sharing Behavior Alternative Scenarios to the â€Å"Banner† Years Municipal Broadband Wireless Networks The Myths and Truths about Wireless Security Managing Large Collections of Data Mining Models Women and Men in IT: Alike or Different? EDSGER W. DIJKSTRA Technological University Eindhoven, The Netherlands Communications of the ACM March 1968, Vol. 11, No. 3, pg 147 COMMUNICATIONS OF THE ACM January 2008/Vol. 51, No. 1 9 How to cite Dijkstra Paper, Essay examples

Friday, December 6, 2019

Lehninger Principles Biochemistry Macmillan -Myassignmenthelp.Com

Question: Discuss About The Lehninger Principles Biochemistry Macmillan? Answer: Introduction: The term "allosteric" is derived from two Greek work, "allos" meaning "other" and "stereos" meaning "solid". Allosteric protein aids in feedback inhibition (FI). FI is defined as a process of enzyme inhibition in an ongoing biosynthetic pathway via the action of the end-product of that pathway. For example biosynthesis of D from A is catalyzed via a series of enzyme from Enz1 to Enz3. High concentration of D3 inhibits the conversion A to A. Here D is an allosteric protein that binds to the allosteric site of the enzyme (Enz1) and thereby modulating the catalytic site leading to enzyme inhibition. This kind of inhibition is known as negative allosteric inhibition and D is a negative allosteric inhibitor with no structural similarity with the A (substrate of Enz1) (Murray 2009). In this report, phosphor-fructo-kinase-1 (PFK1) will be used as an example to explain allosteric protein and enzyme inhibition mechanism. PFK-1 is the major regulatory enzyme in the biochemical process of glycolysis. It helps in the conversion of Fructose 6-phosphate to fructose 1,6-bisphosphate and uses pyrophosphate (PPi) and not ATP as the phosphate group donor (Murray 2009). The activity is PFK-1 increases whenever the ATP supply of the cell is decreased or when ATP is broken down into ADP or AMP. The action of PFK is inhibited when there is ample supply of ATP inside the cell. Thus here high concentration of ATP (final product of glycolysis) is acting as an allosteric inhibitor of PFK, inhibiting its effective binding with Fructose 6-phosphate (substrate) to produce Fructose 1,6-bisphosphate. ATP inhibits PFK-1 by binding to an allosteric site and thereby lowering the affinity of PFK-1 for Fructose 6-phosphate. On the other hand, AMP and ADP increase in concentration within the cell whenas the utilization of ATP outpaces the production. Thus, again AMP and ADP binds allosterically to relief the inhibition of PFK-1 as imposed by ATP. All these effects amalgamates to generate higher enzymatic activity when AMP and ADP accumulates and on contraty, when ATP accumulates in cell, it lowers the enzymatic activity (Murray 2009). Citrate (an ionized from of citric acid) is a major intermediate in the aerobic oxidation of fatty acids, pyruvate and amino acids and acts a key allosteric regulator of PFK-1. High concentration of citrate increases the inhibitory effect of ATP on PFK. This in turn reduces the flow of glucose through the glycolysis biochemical process. In other words, it can be said that the citrate acts as an intracellular signal that notifies the cell that it is meeting its current requirement for all the available energy-yielding metabolism via oxidation of fats and proteins (Nelson, Lehninger and Cox 2008). Fructose 2,6 bisphosphate is another allosteric effectors for PFK-1 and thus helps in maintaining hormonal regulation of glyconeogenesis and glycolysis. Fructose 2,6-bisphosphate binds to its allosteric site of PFK-1 and increases its (PFK-1) enzymatic affinity towards fructose 6-phosphate and thereby reducing the effect of allosteric inhibitor (ATP) on PFK-1. Thus Fructose 2,6-bisphosphate is positive allosteric regulator and ATP is negative allosteric regulator of PFK-1 (Murray 2009). References Murray, R.K., 2009. Harper's illustrated biochemistry (26th edition). Lange Medical Books/McGraw-Hill; Medical Publishing Division Nelson, D.L., Lehninger, A.L. and Cox, M.M., 2008.Lehninger principles of biochemistry. Macmillan