Cloud Computing Today and Tomorrow by Wom Kim Article

Essays on Cloud Computing: Today and Tomorrow by Wom Kim Article The paper "Cloud Computing: Today and Tomorrow by Wom Kim" is a great example of an article on information technology. The article on cloud computing: Today and Tomorrow by Wom Kim is historical because the researcher did historical sources such as official documents and files. Historians base their research on primary and secondary sources which Wom Kim used in the article. The article also looks at how technology has developed up to the cloud computing aspect. The researcher also wants to find out the past practices in technology which explains where we are and the next step we are going to or the future. Historical research also looks at changes and perspectives which is the case in this journal.   This article is also descriptive because of the observational method and surveys on the types and techniques of Cloud computing and the best services offered by different companies. The studies looked at the opinion of the users of the services. Correlational research is research that is based on collecting data on multiple variables and correlating these to the exam if there is any relationship. The main aim is to discover the relationship between the variables. There are several services under investigation in the article and relate the services of one product to another. The vendors of various platforms for cloud computing are also compared among other issues to find out if there is any relationship. The study looks at the relationship between security of service and the services demand on the market. Experimental research is a design in the research where the researcher is looking at the technical issues in cloud computing. There are two groups, therefore, those using cloud compu ting services and those that are not using these services. The cause of the technical issues in cloud computing is under investigation. Quasi-experimental is in the research design because the researcher looks at the possible problems that cause technical issues among other issues in the study. Evaluation is where the researcher has evaluated the cloud computing technology, it’s operation the effectiveness of the technology among other issues. While the researcher has made observations on the services and how it is offered and accessed hence observational research design.

Understanding and Coping with Change Free Essays

Understanding and Coping with Change For many years, the world of business has experienced an increasing rate of change. Alvin Toffler (1970) predicted the trend several decades ago. Toffler also noted that people exhibit a natural tendency to resist change. We will write a custom essay sample on Understanding and Coping with Change or any similar topic only for you Order Now This resistance to change is a major organizational challenge that organizations must learn to manage. As individuals respond to change in different ways, and as variations in responses produce different outcomes the recognition of this resistance to change is an essential step in the development and implementation of effective change management strategies. Change, positive or negative, is unsettling because people seek stability. Certain individuals are more resistant to change than others, at times there can be situational characteristics such as a lack of trust in management contributing to this resistance to change. Often this resistance to change is out of self interest, at stake can be factors such as income, job security, prestige, power, and personal convenience. Low tolerance for change, lack of trust in management, and self interest are all factors which result in resistance to change. However my experience suggests that lack of understanding of the need for change can be the single greatest contributing factor and is the factor which the organization has the greatest control over. My current employer is in the process of implementing a major change in the organizational structure. Without going into too much detail the restructure involves changes to the pay structure and changes in organizational reporting . As is the case with most organizational changes there has been a great deal of resistance involved. Previously I had suggested that lack of understanding of the need for change can be the single greatest contributing factor and the factor which the organization has the greatest control over. I believe that to be the case here, the organization has done an absolutely abysmal job in communicating what the changes will entail and why the changes are needed. As a result of this poor communication there is a great deal of apprehension and resistance to these changes. This poor communication has resulted in a lack of trust in senior management and an ever increasing sentiment that the changes are going to result in a reduction in pay and benefits. This protection of self interest is a natural eaction being that many of the individuals affected have been with the organization for several years. Over time a person’s investment in a company escalates as pension funds accumulate and the allowed vacation time rises, along with their chances of being promoted or enjoying the benefits of seniority, this is known as the sunk cost doctrine. This investment in the organization can in turn lead to greater resistance to change as the employee seeks to maintain the status quo (Patti , 1974). Again it is imperative that the organization manage change through proper communications, detailing the nature of the pending changes and the need for and expectations of these changes. While this will not always ensure that all members of the organization agree with the changes or the need for them it will eliminated the apprehension that comes with the unknown. John Kotter of the Harvard Business School has built on existing models of change to create a more detailed approach for implementing change. Kotter began by listing common mistakes that organizations make when trying to initiate changes. These mistakes include the inability of the organization to create a sense of urgency about the need for change, failure to create a coalition for managing the change process, the absence of a vision for change and the ability to effectively communicate that vision, not removing obstacles that could impede the achievement of the vision, failure to provide short term and achievable goals, the tendency to declare victory too soon, and not anchoring the changes into the organization’s culture (Kotter, 1996). Kotter established eight sequential steps for organizations to use in overcoming and managing these problems. They are as follows; 1. Establish a sense of urgency by creating a compelling reason of why change is needed. 2. Form a coalition with enough power to lead the change. 3. Create a new vision to direct the change and strategies for achieving the vision. 4. Communicate the vision throughout the organization. 5. Empower others to act on the vision by removing barriers to change and encouraging risk taking and creative problem solving 6. Plan for and create reward short term wins that move the organization toward the new vision. 7. Consolidate improvements, reassess changes, and make necessary adjustments in the new program. 8. Reinforce the changes by demonstrating the relationship between new behaviors and organizational success. The first four steps essentially extrapolate on the unfreezing stage. Steps 5 through 7 represent ‘movement’. And the final step works on ‘refreezing’. When I look at the organizational structure change my current employer is going through it is clear that they have made many of the mistakes Kotter discussed. When reviewing the unfreezing stage the organization has not created any sense of urgency or new vision to direct change. As I have discussed previously the entire communication process related to these changes has been vague at best. The restructuring project is being lead by well respected senior management within the organization, however without the other components discussed respected senior management leadership of project is not enough to ensure its success. We are currently in the movement phase of the project, this phase has been filled with a great deal of uncertainty and apprehension. Individuals within the organization are concerned as to what the end result is going to look like and ultimately how their self interests are going to be affected. The final step of refreezing has not yet occurred, so it is unclear if this project will ever achieve acceptance among the member of the organization. I believe that while the organization has made many mistakes in implementing this change it is not too late for this project to be successful. While to project is currently underway, or in the movement phase, I believe the senior management can take a step back, recognize mistakes made, and implement an expedited unfreezing stage. A component of this expedited unfreezing stage needs to be recognition of initial failures followed by creating the sense of urgency and the creation of new vision that Kotter outlined. Without that I do not foresee the organization being successful in demonstrating the relationship between new behaviors and organizational success. Kotter, J. P. (1996). Leading change. Boston: Harvard Business School Press. Patti, R. J. (1974). Organizational resistance and change: The view from below. Social Service Review, 48, 371–372. Toffler, A. (1970). Future shock. New York: Random House. How to cite Understanding and Coping with Change, Papers

Positivism vs Interpretivism free essay sample

Positivism is an approach in sociology that believes society can be studied using similar scientific techniques to those used in the natural sciences. (Browne, 2006) This concept tends to produce quantitative data and Concerned with hypothesis testing. (Collis and Hussey, 2003) Interpretivism is an approach emphasizing that people have consciousness involving personal beliefs, values and interpretations and these influence the way they act. They do not simply respond to forces outside them. Browne, 2006) This concept tends to produce qualitative data and concerned with generating theories. (Collis and Hussey, 2003) Research topic Gaspar (2005) pointed out that employee in a competition environment is encouraged to work more efficiency in a company. However, Kurland. (1996) said that employees working in high competition environment will do some unethical behaviour for their achievements. Two of these research articles have different opinion, so there is a question which is high compe titive whether help a company or it breaks a company down. We will write a custom essay sample on Positivism vs Interpretivism or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Therefore, my research topic is â€Å"does running high competition system help a company to become successful in long term? † Application of research philosophies This topic through Positivism conducts qualitative data for exploring the relationship between competition and productivity. Researcher should use experiments methods to research this topic. For example, in a sales department, researchers can separate two different groups of the employee one of the group is getting stable salary and the other one is getting commission salary. Based on the data of two different group’s employee, to compare its working time, output and time required for specific work to see whether the competition system can increase the productivity in this company. Also, research can use surveys to collect some data such as the amount of unethical behaviour between normal working environment and high competitive working environment to see which environment happen more unethical behaviour in a company. This topic through Interpretivism conduct qualitative data for reflecting the research like find out reasons why the productivity increases in the company. Researchers create some questionnaires for employees to get some opinions. For example, researcher asks employees why work hard even if he is ill. At the end, the researcher will sum up all of the opinion from employees to show the phenomenon. Also, researchers can directly observe employees emotion and behaviour to analyse why they have this action. For example, in a sales department, researcher sees the employee may lie to the consumer for getting more commissions which the researcher will use the opinion by itself. In conclusion, Interpretivism is a better philosophy in this research topic, because it will consider the reason why the productivity increase or employees do unethical behaviour. This result of the research is more useful for this topic. In Positivism, it just uses some data to prove the productivity increase but it cannot provide reasons to explain the relationship between competition and productivity.

Susan Faludi And Backlash Essays - Susan Faludi, Backlash

Susan Faludi and Backlash I AM NOT A BARBIE DOLL. Before you even start reading, these capital letters catch your eye. To add more, she tells us it was held up by a little girl, which plays with our emotions. Susan Faludi uses very great strategies to grab attention. Facts, strong words, emotion, and outside sources. She adds more drama to her subject. When you read the handout, you can hear the sad background music and see the pictures of suffering women. Faludi keeps interest throughout the introduction. She does not leave any spots that allow our minds to wander and think about other subjects. It is very dense, meaning that it is not just a few sentences filled in with repetition and words to drag out the paragraph. The introduction has a great set up. Faludi begins with a fact, something we cannot doubt. Then we get a little history, followed by a quote from another book. She adds another fact, one in which emotion is involved. The finish states her argument when she has our undivided attention. With this great structure, you can hear Faludi on the podium arguing her point to hundreds of audience members. The reading gives facts that cannot be argued with. "They are half (in fact, now more then half) of the national population..." Faludi lists examples and quotes that get your mind on the subject immediately. She lists things that are real like dates, events, books, and people. Susan Faludi carefully picks strong words and phrases: Feminist, capacity, fighting, independence, free, define, be forced to choose, public justice, private happiness. "...a simply worded sign hoisted by a little girl..." If she were to use less colorful words, it would lose interest and sound too informative. Arguments that are stated well with colorful words is what gets people who do not care to start showing some interest. It gets the person who began reading, and would usually end halfway through, to keep going until they reached the end; then think of how the subject affects them. Susan Faludi uses many strategies and blends them together which makes the argument very effective. They will persuade you to think about her point and see the picture from her view.

Free Essays on Developing A Business Website

Developing a Business Website As the Internet continues to expand, it is becoming increasingly clear that businesses need to consider designing a website. There are several decisions that need to be made in this process some of which are: outsource or utilize in-house design what features to charge customers for what functionalities do customers prefer what e-marketing strategies to use to market the website One of the most important considerations that need to be made is the fine balance that exists between the technologies you offer your clients and how much of your resources should be committed to this technology. It wasn't long ago you that had to hire a web design company to develop Web pages for your business. With the advent of Microsoft Front Page and other easy-to-use Web page editors, it is possible for many organizations to design their own site with limited assistance. Many small- to medium-sized businesses are seriously weighing whether they ought to prepare their company's Web pages in-house. Considering that a substantial human resource investment must be made to hire the appropriate employees (e.g., system administrator, maintenance programmer, copywriter/editor, designer, webmaster) the issues involved with in-house design must be taken into account. Here are some of the issues: Possible In-House Advantages: Money savings Knowledge increase stays with the company Greater control over the final product Ease in updating Possible In-House Disadvantages Can't afford key people to produce the level of excellence needed. Don't have in-house graphics expertise or tools. Can't spare key people to develop Internet marketing strategy without outside help. The new software tools are deceptively simple. It is easier to do a good job, but nearly impossible to do an excellent job. The illusion remains that the program can compensate for the user's inexperience. W... Free Essays on Developing A Business Website Free Essays on Developing A Business Website Developing a Business Website As the Internet continues to expand, it is becoming increasingly clear that businesses need to consider designing a website. There are several decisions that need to be made in this process some of which are: outsource or utilize in-house design what features to charge customers for what functionalities do customers prefer what e-marketing strategies to use to market the website One of the most important considerations that need to be made is the fine balance that exists between the technologies you offer your clients and how much of your resources should be committed to this technology. It wasn't long ago you that had to hire a web design company to develop Web pages for your business. With the advent of Microsoft Front Page and other easy-to-use Web page editors, it is possible for many organizations to design their own site with limited assistance. Many small- to medium-sized businesses are seriously weighing whether they ought to prepare their company's Web pages in-house. Considering that a substantial human resource investment must be made to hire the appropriate employees (e.g., system administrator, maintenance programmer, copywriter/editor, designer, webmaster) the issues involved with in-house design must be taken into account. Here are some of the issues: Possible In-House Advantages: Money savings Knowledge increase stays with the company Greater control over the final product Ease in updating Possible In-House Disadvantages Can't afford key people to produce the level of excellence needed. Don't have in-house graphics expertise or tools. Can't spare key people to develop Internet marketing strategy without outside help. The new software tools are deceptively simple. It is easier to do a good job, but nearly impossible to do an excellent job. The illusion remains that the program can compensate for the user's inexperience. W...

Synchronizing Threads and GUI in a Delphi application

Synchronizing Threads and GUI in a Delphi application Multi-threading in Delphi lets you create applications that include several simultaneous paths of execution. A normal Delphi application is single-threaded, which means all VCL objects access their properties and execute their methods within this single thread. To speed up data processing in your application, include one or more secondary threads. Processor Threads A thread is a communication channel from an application to a processor. Single-threaded programs need communication to flow in both directions (to and from the processor) as it executes; multi-threaded apps can open several different channels, thus speeding up execution. Threads GUI When several threads are running in the application, the question arises of how you can update your graphical user interface as a result of a thread execution. The answer lies in the TThread class Synchronize method. To update your applications user interface, or main thread, from a secondary thread, you need to call the Synchronize method. This technique is a thread-safe method that avoids multi-threading conflicts that can arise from accessing object properties or methods that are not thread-safe, or using resources not in the main thread of execution. Below is an example demo that uses several buttons with progress bars, each progress bar displaying the current state of the thread execution. unit MainU;interfaceusesWindows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,Dialogs, ComCtrls, StdCtrls, ExtCtrls;type//interceptor classTButton class(StdCtrls.TButton)OwnedThread: TThread;ProgressBar: TProgressBar;end;TMyThread class(TThread)privateFCounter: Integer;FCountTo: Integer;FProgressBar: TProgressBar;FOwnerButton: TButton;procedure DoProgress;procedure SetCountTo(const Value: Integer) ;procedure SetProgressBar(const Value: TProgressBar) ;procedure SetOwnerButton(const Value: TButton) ;protectedprocedure Execute; override;publicconstructor Create(CreateSuspended: Boolean) ;property CountTo: Integer read FCountTo write SetCountTo;property ProgressBar: TProgressBar read FProgressBar write SetProgressBar;property OwnerButton: TButton read FOwnerButton write SetOwnerButton;end;TMainForm class(TForm)Button1: TButton;ProgressBar1: TProgressBar;Button2: TButton;ProgressBar2: TProgressBar;Button3: TButton;ProgressBar3: TProgressBar;Button4: TButton;Progress Bar4: TProgressBar;Button5: TButton;ProgressBar5: TProgressBar;procedure Button1Click(Sender: TObject) ;end;varMainForm: TMainForm;implementation{$R *.dfm}{ TMyThread }constructor TMyThread.Create(CreateSuspended: Boolean) ;begininherited;FCounter : 0;FCountTo : MAXINT;end;procedure TMyThread.DoProgress;varPctDone: Extended;beginPctDone : (FCounter / FCountTo) ;FProgressBar.Position : Round(FProgressBar.Step * PctDone) ;FOwnerButton.Caption : FormatFloat(0.00 %, PctDone * 100) ;end;procedure TMyThread.Execute;constInterval 1000000;beginFreeOnTerminate : True;FProgressBar.Max : FCountTo div Interval;FProgressBar.Step : FProgressBar.Max;while FCounter FCountTo dobeginif FCounter mod Interval 0 then Synchronize(DoProgress) ;Inc(FCounter) ;end;FOwnerButton.Caption : Start;FOwnerButton.OwnedThread : nil;FProgressBar.Position : FProgressBar.Max;end;procedure TMyThread.SetCountTo(const Value: Integer) ;beginFCountTo : Value;end;procedure TMyThread.SetOwnerButton(const Value: TButton) ;b eginFOwnerButton : Value;end;procedure TMyThread.SetProgressBar(const Value: TProgressBar) ;beginFProgressBar : Value;end;procedure TMainForm.Button1Click(Sender: TObject) ;varaButton: TButton;aThread: TMyThread;aProgressBar: TProgressBar;beginaButton : TButton(Sender) ;if not Assigned(aButton.OwnedThread) thenbeginaThread : TMyThread.Create(True) ;aButton.OwnedThread : aThread;aProgressBar : TProgressBar(FindComponent(StringReplace(aButton.Name, Button, ProgressBar, []))) ;aThread.ProgressBar : aProgressBar;aThread.OwnerButton : aButton;aThread.Resume;aButton.Caption : Pause;endelsebeginif aButton.OwnedThread.Suspended thenaButton.OwnedThread.ResumeelseaButton.OwnedThread.Suspend;aButton.Caption : Run;end;end;end. Thanks to Jens Borrisholt for submitting this code sample.

Western Civilization and Human Development (current controversy about Essay

Western Civilization and Human Development (current controversy about corporal punishment in child-rearing with reference to the historical origins of this debate) - Essay Example The issue of disciplining children has caused so much controversy in this modernized world. Talks of rights are all over the place with children demanding the same. Corporal punishment and spanking have become a legal affair. Under what circumstances can one justify the mode of disciplining to be used on children? Development has contributed to the changing talk on childrearing. Decades ago, childrearing was a communal responsibility. A child belonged to the society. Everyone took it upon themselves to ensure that a child was well brought up. Therefore, matters of discipline were not debatable. If a child was caught in the wrong, any old person could deal with the child on the spot. The child knew better than to report home that they were spanked since that called for more beating from the parents. A child could not question an older person’s authority over them. The family was characterized by strong links amongst parents, uncles, aunts, grandparents and children. However, this is not the case in society today. Parents themselves have to think twice before spanking their own children. Society s divided into different groups that advocate for spanking and those that are against it. One group that strongly advocates for spanking is people from the Christian faith. James Dobson is one such person. As a radio talk show host, Dobson is very vocal on this matter. According to him (1992), spanking should be encouraged. He relates his own childhood where his mother disciplined him appropriately. He owes his growth and good development to his mother. Dobson and other likeminded people believe that disciplining a child is paramount to molding him or her into being a person that the society will hold in high regard. He holds that spanking should not be the only mode of punishment, but as a last result. The anti-spanking group argues that spanking is a form of child abuse. They argue that once the parent gets into the habit of spanking their