Molecular Switches :: essays research papers fc

We live in the technology age. Nearly everyone in America has a computer or at least access to one. How big are the computers you are used to? Most are about 7" by 17" by 17". That's a lot of space. These cumbersome units will soon be replaced by something smaller. Much smaller, we're talking about computers based on lone molecules. As far off as this sounds, scientists are already making significant inraods into researching the feasability of this. Our present technology is composed of solid-state microelectronics based upon semiconductors. In the past few years, scientists have made momentus discoveries. These advances were in molecular scale electronics, which is based on the idea that molecules can be made into transistors, diodes, conductors, and other components of microcircuits. (Scientific American) Last July, researchers from Hewlitt-Packard and the University of California at Los Angeles announced that they had made an electronic switch of a layer of several million molecules and rotaxane. "Rotaxane is a pseudorotaxane. A pseudorotaxane is a compound consisting of cyclic moles threaded by a linear molecule. It also has no covalant interaction. In rotaxane, there are bulky blocking groups at each end of the threaded molecule." (Scientific American) The researchers linked many of these switches and came up with a rudimentary AND gate. An AND gate is a device which preforms a basic logic function. As much of an achievement as this was, it was only a baby step. This million-moleculed switch was too large to be useful and could only be used once. In 1999, researchers at Yale University created molecular memory out of just one molecule. This is thought to be the "last step down in size" of technology because smaller units are not economical. The memory was created through a process called "self-assembly". "Self-assembly" is where computer engineers "grow" parts and interconnections with chemicals. (Physics News Update, 1999) This single molecule memory is better than the conventional silicon memory (DRAM) because the it live around one million times longer. ' "With the single molecule memory, all a general-purpose ultimate molecular computer needs now is a reversible single molecule switch," says Reed (the head researcher of the team.) "I anticipate we will see a demonstration of one very soon." ' (Yale, 1999) Reed was correct. Within a year, Cees Dekker and his colleagues at Delft University of Technology in the Netherlands had produced the first single molecule transistor.

Planning Document

PLANNING DOCUMENT Planning Document HRM 517 – Managing Human Resource Projects Planning Document Construct a project charter to revamp the compensation and benefits package. The overall goal and strategy of the XYZ Company is to align its total compensation and benefits plan to the financial and operational results of the Corporation and the Business Unit.Alignment of variable compensation to performance is essential to ensure that the supervisory team and identified sole contributors share in the prosperity of the Company when our goals and objectives are exceeded and does not expect or receive variable compensation in those years where failed to meet our key business targets It is essential that each participant in the Supervisory Variable Compensation Plan (SVCP) has a clear understanding of the plan, understands the parameters and guidelines by which SVCP is paid and that a key component is utilizing â€Å"ACTUAL† overall financial and operational year end results.T he Supervisory Variable Compensation Plan (SVRP) is designed to establish the participation, criteria and the process by where variable compensation will or will not be paid out to those individuals who have been identified as participants in the plan and have made a contribution to the financial and operational results of the Business Unit. The following guidelines have been defined to assure that the SVRP is administered fairly and within the parameters required to protect the financial integrity of the Corporation. 1.SVRP payout is based on actual fiscal year financial and operational performance. 2. SVRP will be paid out on an annual basis. 3. Actual payouts are based on individual performance to defined objectives and targets from each qualified participant. 4. Objectives and targets will be established for each participant prior to the beginning of each fiscal year. Objectives and targets will be weighted based on importance. 5. Objectives and targets can be adjusted during th e year to reflect changing Business Unit performance or priorities. 6.A mid-year performance review with each participant with their respective manager is required and performance to date against objectives and targets should be reviewed. Mid- year reviews are to be documented and placed in the participants personnel file with a copy to the participant. 7. SVRP payouts will only be paid to participants who are on staff at fiscal year-end. 8. SVRP payouts are paid on final results achieved for each objective using the weighting established for each target. 9. All payouts will require the approval of two levels of management.In order to qualify for a payout under the Supervisory Variable Compensation Plan the following criteria must be met: 1. Eligibility – Identified first level supervisors, managers and individual contributors in the business units. Eligibility to participate in the plan will start after a 90 day probationary period for new hires. 2. Managers must have been i n the position a minimum of 6 months and performing at a â€Å"fully satisfactory† level. 3. All managers must have a completed Job Performance Evaluations (JPE) for their respective teams.Copies of the JPE must be on file with a copy sent to Human Resources. 4. Meet or exceed performance objectives and targets established at the beginning of the fiscal year. 5. Managers who are on an hourly rate will not qualify for the Supervisory Variable Compensation Plan. 6. For managers who do not have a full year of service will have the SVCP will be pro-rated for the year. SVCP Timeline: ? October 1, 2012 – Business Unit Objectives established ? November 1, 2012 – Individual Performance Plans developed ? May 2013 – Mid Year reviews ? November 2013 – Year End Final Results November 2013 – Final SVCP Calculations completed and submitted for approval ? December 2013 – SVCP payouts [pic] Incentive Plan Calculation Participants will have the opport unity to earn an SVRP payout of 20% of their base salary. The payout will be based on the participant’s performance to their individual objectives and the weighting assigned to each objective. [pic] Design a communication plan for the project. The project's communication plan will consist of the reasons why XYZ Company should revamp their compensation and benefits plan.The purpose of the change will help with productivity as well as seeking more customers within each business unit. It is important that all stakeholders understand why the company should make changes to enhance the business. The managers will see this change as a plus for them since it will include giving them a bonus based on productivity within their business unit. The compensation plan will allow room for hourly and salaried managers to receive incentive pay and this will also help them during performance review for advancement opportunities.The communication plan will include email, conference calls, meetin gs, and voice calls to push our compensation plan and get the information out to the managers. Furthermore; we will hold monthly training sessions for all managers to ensure they are receiving the correct information and training to be successful with this plan. Finally; we will have a Q session which will allow everyone to bring their issues and questions to the table every month.These sessions will help the stakeholders understand what concerns the managers may have or what they may need assistance with to obtain their goals. Define the scope of the project. In order for the plan to be a success there are a few things each business will have to focus on. One of the important factors include errors, if employees are making consistent errors at the customer sites this will cause issues with XYZ Company and the customer. As a team, all will have to determine if all the objectives have been met to include error free installations, and A1 customer service.As a company we have to do it right the first time because there is not guarantee that we will have a second time to correct it. Another important factor is safety, we have to maintain a minimum amount of preventable accidents on a monthly basis. To ensure that we are remaining in compliance, we will have to enforce our safety policy and place sanctions on those who are violating the company policies. Create a work breakdown structure including numbered components. Submit your WBS by creating a table inside your assignment. |Level |WBSCode |Element Name | |1 |1 |Compensation/Benefits Plan | |2 |1. 1 |Initiate Compensation Plan | |3 |1. 1. 1 |Evaluation & Make Recommendations | |3 |1. 1. |Develop Plan | |3 |1. 1. 3 |Present Compensation Plan to Stakeholders | |3 |1. 1. 4 |Stakeholders Review Plan | |3 |1. 1. 5 |Compensation Planned Approved | |2 |1. |Plan for next steps | |3 |1. 2. 1 |Create Scope Statement | |3 |1. 2. 2 |Organize and Select Compensation Team | |3 |1. 2. 3 |Compensation Team Meeting | |3 |1. . 4 |Develop Compensation Plan | |3 |1. 2. 5 |Submit Compensation Plan to Stakeholders | |3 |1. 2. 6 |Milestone: Compensation Plan Approval | |2 |1. 3 |Execution Plan |

Fin 419 Week 5 Team Assignment with Answers

Principles of Managerial Finance FIN/419 P12. 4 Break even analysis. Barry Carter is considering opening a music store. He wants to estimate the number of CDs he must sell to break even. The CDs will be sold for $13. 98 each, variable operating costs are $10. 48 per CD, and annual fixed operating costs are $73,500. A) Find the operating breakeven point in number of CDs. Q= FC / P- VC Q= 73,500 / 13. 98 – 10. 48 Q= 21,000 CDs B) Calculate the total operating costs at the breakeven volume found in part a. EBIT= Q x (P – VC) – FC EBIT= 21,000 x (13. 98 – 10. 48) – 73,500 EBIT= 21,000 x 3. 5 – 73,500 EBIT= 0 C) If Barry estimates that at a minimum he can sell 2,000 CDs per month, should he go into the music business? 2,000 CDs per month x 12 months = 24,000 CDs. Since the operating breakeven point in number of CDs is 21,000, this means that Barry will sell 3,000 more CDs that will be a profit. Depending on Barry’s outcome of the music store, if he were to go into the music business and sell 2,000 CDs a month, he would make a profit. The profit would not be that much more above the operating breakeven point; however, it will still be a profit. I would take the chance and go into the music business. D) How much EBIT will Barry realize if he sells the minimum 2,000 CDs per month noted in part c? EBIT= Q x (P – VC) – FC EBIT= 24,000 x (13. 98 – 10. 48) – 73,500 EBIT= 24,000 x 3. 5 – 73,500 EBIT= 10,500 P12-11 a. $0. 38 b. $1. 28 c. $1. 94 Ebit| | | | $24,600| $30,600| $35,000| less interest| | | $9,600| $9,600| $9,600| Net profits before taxes| | $15,000| $21,000| $25,400| Les Taxes| | | | $6,000| $8,400| $10,160| Net profits after taxes| | $9,000| $12,600| $15,240| Less preferred stock dividends| $7,500| $7,500| $7,500| Earings available for common| | $1,500| $5,100| $7,740| Earings per share| | | $0. 8| $1. 28| $1. 94| | | | | a| b| c| P12-24. : Integrative–optimal capital structure Intermediate a. Debt Ratio| 0%| | 15%| | 30%| | 45%| | 60%| EBIT| $2,000,000| | $2,000,000| | $2,000,000| | $2,000,000| | $2,000,000| Less: Interest| 0| | 120,000| | 270,000| | 540,000| | 900,000| EBT| $2,000,000| | $1,880,000| | 1,730,000| | $1,460,000| | $1 ,100,000| ? Taxes @40%| 800,000| | 752,000| | 692,000| | 584,000| | 440,000| Net profit| $1,200,000| | $1,128,000| | $1,038,000| | $ 876,000| | $ 660,000| Less: Preferred dividends| 200,000| | 200,000| | 200,000| | 200,000| | 200,000| Profits available to ?common stock| $1,000,000| | $ 928,000| | $ 838,000| | $ 676,000| | $ 460,000| # shares outstanding| 200,000| | 170,000| | 140,000| | 110,000| | 80,000| EPS| $ 5. 00| | $ 5. 46| | $ 5. 99| | $ 6. 15| | $ 5. 75| b. Debt: 0%Debt: 15% Debt: 30%Debt: 45% Debt: 60% c. The optimal capital structure would be 30% debt and 70% equity because this is the debt/equity mix that maximizes the price of the common stock. Chapter 16 Problem 16. For each of the loan amounts, interest rates, annual payments, and loan terms shown in the following table, calculate the annual interest paid each year over the term of the loan, assuming that the payments are made at the end of each year. Loan| Amount| Rate| Annual Payment| Term (in years)| Interest Paid Y ear 1| Year 2| Year 3| Year 4| Year 5| Year 6| A| $14,000| 10%| $4,416| 4 | $1400| $1098. 40| $766. 64| $401. 70| | | B| 17,500| 12%| 10,355| 2| 2100| 1109. 40| | | | | C| 2,400| 13%| 1,017| 3| 312| 220. 35| 116. 79| | | | D| 49,000| 14%| 14,273| 5| 6860| 5822. 18| 4639. 06| 3290. 31| 1752. 3| | E| 26,500| 16%| 7191| 6| 4240| 3767. 84| 3220. 13| 2584. 80| 1847. 80| 992. 89| Problem 16. 5 Lease versus purchase Northwest Lumber Company needs to expand its facilities. To do so, the firm must acquire a machine costing $80,000. The machine can be leased or purchased. The firm is in the 40% tax bracket, and its after-tax cost of debt is 9%. The terms of the lease and purchase plans are as follows: Lease The leasing arrangement requires end-of-year payments of $19,800 over 5 years. All maintenance costs will be paid by the lessor; insurance and other costs will be borne by the lessee. The lessee will exercise its option to purchase the asset for $24,000 at termination of the lease. Purchase If the firm purchases the machine, its cost of $80,000 will be financed with a 5-year, 14% loan requiring equal end-of-year payments of $23,302. The machine will be depreciated under MACRS using a 5-year recovery period. (See Table 3. 2 on page 108 for the applicable depreciation percentages. ) The firm will pay $2,000 per year for a service contract that covers all maintenance costs; insurance and other costs will be borne by the firm. The firm plans to keep the equipment and use it beyond its 5-year recovery period. a. Determine the after-tax cash outflows of Northwest Lumber under each alternative. Year| Lease after-tax outflows| Purchase after-tax outflows| 1| $11,880| $13,622| 2| 11,880| 10,459. 71| 3| 11,880| 15,391. 10| 4| 11,880| 18,512. 89| 5| 35,880| 19,516. 93| b. Find the present value of each after-tax cash outflow stream, using the after-tax cost of debt. Year| PV of outflows (Lease)| PV of outflows (Purchase)| 1| $10,893. 96| $12,491. 37| 2| 10,002. 96| 8,807| 3| 9,171. 6| 11,881. 93| 4| 8,411. 04| 13,107. 13| 5| 23,322| 12,686. 00| Total| $61,801. 32| $58,973. 51| c. Which alternative—lease or purchase—would you recommend? Why? The alternative that I would recommend is the purchase option because it has the lower present value of after-tax cash outflows as well as the most desirable. It is the most desirable because by purchasing the machine would be a less costly alternative. Reference s Gitman, L. J. (2009). Principles of Managerial Finance (12th ed. ). Retrieved from https://ecampus. phoenix. edu/content/eBookLibrary2/content/eReader. aspx.

The Brave One Essay

Movie: The Brave One Actress: Jody Foster playing Erica Bane In The Brave One, Jody Foster plays Erica Bane she is the host of a radio show call Streetwalk. The movie starts out showing her happy. She is planning her wedding, picking out colors for invitations. She attends a friend's art show. He fiance show up to surprise her after he says he can't come. They walk home together arm in arm. They then get their German Shepard, Curtis, and take him for a walk in the park. They throw a ball and Curtis runs into a tunnel to go get it but doesn't return.After a few minutes they go to look for him. In the tunnel there are two mean with a video camera and they are holding their dog. Erica and her husband ask for the dog back but they two men start to taunt them. They grab at her and begin to hit them both very violently. They beat them with a metal pipe and all the time they are video taping and the dog is barking. Erica wakes up in the hospital where they tell her that her fiance is dead a nd they have already buried him. She has been out for several days. There are detectives at the hospital viewing a body of a murder victim.They talk to the dead woman daughter who is in the waiting room and her step father shows up. The detectives ask Erica to look at some mug shot and what she can remember but it hard for her to talk about and she doesn't remember much. She returns home and starts having flashbacks of the attack. She wakes up in the middle of the night and takes some kind of pills. A friend calls on the answering machine and asks to take her out to do something but she just ignores the call. When she leaves the apartment, I child on a skate board startles her and she seems agitated.Erica then goes to the police station to see about her case and she is told to wait. After a while she leaves and you get the sense that she feels helpless. She goes and tries to buy a gun. The man at the store tells her that there is a thirty day waiting period. To this she replies that she won't survive thirty days. She gets a gun from some man and he teaches her how to use it. She starts smoking. The detective from the hospital is trying to keep the little girl away from her step father because he is trying to make a case against him and think that he killed the little girls mother because she was going to testify against him.A little later in the movie Erica is in a store and the clerk gets shot. She is in the back and the shooter didn't know she was there until her phone rang. He looked for her and she shot him before he could shoot her. She is also having trouble at work and talks on her show about how she fears New York, the city she once loved, and wonders if she will ever be the person she once was. She is riding the subway and some men start to harass another passenger. He gets off but she stays in her seat. They then start to harass her and she shoots them also.She notices that her hands aren't shaking anymore. She knows what she is doing is wrong and th at she didn't have to shoot them. She returns to the scene after police have arrived and she talks to the detective telling him that she is interviewing him for her show. He recognizes her from the hospital. The police come up with a vigilante theory. Erica becomes friends with the detective and she does a piece for her show about him. She walks alone at night almost seeming to look for trouble and finds herself in a few more situations where she kills people who mean to harm her or someone else.During this time she has become close friends with the detective and he kinda suspects that it might be her committing these crimes. He tells her that they found a ring that was stolen from her during her attack and she looks for the men following a lead from the pawn shop where he ring was found. She finds them and kills them. The detective responds to the shots and he finds her there. He tells her to take the dead man's gun and shoot him in the shoulder and get out of there. He doesn't tur n her in. She gets her dog and the movie ends.I think that Erica Bane has Post-traumatic Stress Disorder. From my lecture notes someone most present at least one thing from each of the following categories. 1. A life threatening event 2. A response the event-helplessness or fear, recurring thoughts about the event or flashbacks, or nightmares 3. Avoidance- problems with memory, decreased interest in activity, foreshortened future, a decrease in affect, and or a detachment from other people through derealization, depersonalization, or dissociation 4.Physical symptoms of arousal such as sleep problems, irritably/anger, problems concentrating, exaggerated startle response, and or hypervigalence Erica's symptoms: -Life threatening event- being attacked and having her fiance killed -She avoids talking about what has happened with the cops saying that its hard for her to talk about -After returning home and throughout the movie she has flashbacks of her attack -She has trouble sleeping an d is taking some type of medicine when she wakes in the night -She doesn't answer calls from friends who want to do things with her -She spooks easily, kid on skate board She buys a gun saying that she has to have it now that she won't survive 30 days -She starts smoking and when a neighbor tells her that it will kill her she says that she doesn't care -She says that she feels like there is a stranger inside her -She has problems at work -Goes out walking the streets alone at night looking for trouble putting herself in more danger

Nahil computers company internship Essay Example | Topics and Well Written Essays - 3500 words

Nahil computers company internship - Essay Example Currently, the company focuses on the sale and support of its diverse range of products in the Saudi Arabia kingdom. It has established a network of branches throughout the Saudi Arabia kingdom. An outstanding factor about the Nahil Computer Company is the fact that the company has been a leader in the market indulging in the distribution, reselling, as well as system integration of both computers and other computer related products. The Nahil Computer Company’s focus is to promote customer satisfaction of a remarkably high level. The company ensures the quality of products and service reliability, as well as the establishment of reputable brands. Recently, the company has indulged in downsizing its operations by adjusting its structure. The structural adjustments and the downsizing of the structure have served to propel the company to higher success. When the company started, it had less than ten employees and a single office located in Riyadh. However, the company has exhibited growth over the years and has numerous branches across Saudi Arabia. The company’s vision is to become the most preferred and trusted supplier that provides personalized, modular and turnkey IT solutions. In addition, the company seeks to ensure that it provides the best available services to all the customers (SÃ £vulescu 76). The company’s mission is to ensure that it achieves a 100% customer satisfaction through the launching of high-quality products and providing customers with remarkable support. Therefore, the company has technicians with outstanding skills who ensure that clients make the right decisions and provide them with cost-effective solutions. Since the company focuses on creating a positive customer relationships, it seeks to improve its quality in order to provide customers with their products. One of the outstanding core values of the company is the organization that seeks to ensure that customer choices and opinions have the priority (Mohammed 1). The

NGO Strategy Case Study Example | Topics and Well Written Essays - 2000 words

NGO Strategy - Case Study Example The paper also looks into the characteristics of the organisation strategies with respect to the different stakeholders including the public sector. Finally, the paper discusses the weaknesses of the strategy. 1.1 Overview of Company in Question -Dell Computers At the dawn of the 21st century CSR began to gain world wide rapid importance and Dell Computers was amongst the first companies to add CSR into its business philosophy. Dell company was the second largest PC company in 2007 (Dell Company Review 2007). This was thanks to its inbuilt advantage of lower cost and highly efficient supply chain management technology (Dell Company Review 2007). Dell Company is the premier computer system provider worldwide with it highly customized products. However, today competitors are emulating Dell strategy through mass production and just in time production methods. According to the company 2007 annual report, the company currently employs more than 88000 people worldwide. As a multinational technological company, it activities are diverse. It currently sells personal computers, computers related products, servers. Data storage devices, network switches, soft wares and computers (Dell 2007 Company Review). No wonder, the Fortune 500 magazine ranked Dell Computers Corporation 8th on its annual list of most admired companies in the United States. The table below extracted from the company webpage provides a brief summary of its market structure. Items Value in Billion of $ Market Capitalisation 45.09 Revenue 61.133 Total Assets 27.561 Total equity 3735 Employees 82700 The next section discusses Dell strategy with respect to the public sector. 1.2 Company Strategy to the Public Sector Porter (1980) contends... The paper talks about the history and strategy of the Company. According to the report Dell Computers business strategy and philosophy is characterized with the Corporate Social Responsibility philosophy (CSR). In recent years, CSR has been subjected to much debate and criticism. Proponents of CSR argue that there is a strong business case for CSR, â€Å"in that corporations benefit in multiple ways by operating with a perspective broader and longer than their own immediate, short-term profits†. Dell Computers corporate strategy is characterized with CSR requirements, an organisation must assess its organisational strengths and weaknesses, as well as its environmental threats and opportunities, which will enable it choose among alternative courses of action. In the paper we can find strength and weaknesses of these strategies. From the foregoing discussion, one can conclude that major stakeholders of an organisation have increased their concern on how the activities of the organisation affect the social and environmental setting in which they operate. Organizational strategies in order to be successful must be coined and defined within the expectations of different stakeholders. As a result there has been an increase in the requirements from companies. Such an approach will go a long way to improve the competitive position and long-term performance of the company. No wonder, companies like Dell has incorporated this in their mission and vision statements.

School Nurse Roles Research Paper Example | Topics and Well Written Essays - 500 words

School Nurse Roles - Research Paper Example In fact, only 93 (22.63%) respondents out of 411 were not nurses yet they were in one way or another in the allied health profession. Some were still working on their certification in nursing or have an undergraduate degree in allied health sciences . Also, the survey appears to have drawn a bigger participation rate in smaller districts with 1-4 schools in the district (47.32 %). The questions were sent through IASN list serv which reached over 625 people. Upon analyzing the data , it was surprising to learn that out of 409, respondents only 52.81% of the schools in the district have a Registered Nurse. This is quite disturbing since some schools in the district have enrollment rates as big as 40,000 students. As previously mentioned, the schools in the smaller districts were even more staffed with RN than those schools belonging to larger districts. Also, most of the school nurses are also responsible for other schools in the same district. Moreover, most of the schools have only 1 RN with no health aide (CNA) to support the nurse. Although some have CNAs to assist them, others have only secretaries or clerks to support the medical staff . Unfortunately, even the assistants work on a part-time basis and perform different roles in the school too The survey also revealed that smaller districts have even more nurses than those of schools in larger districts.