Dynamic Object Model and Adaptive Workflow †Computer Science Essay

Dynamic Object Model and Adaptive Workflow – Computer Science Essay Free Online Research Papers Dynamic Object Model and Adaptive Workflow Computer Science Essay 1 Introduction: Hammer and Champy identify three factors that characterize modern businesses: customers take charge, intense competition, and constant change.Also scientists and engineers require flexible models for process definition and execution. The outcomes of scientific processes evolve as the experiment unfolds. It is difficult to determine in advance the structure of the entire process. Scientific workflow systems must allow workflows and product data to evolve at runtime. 2 Dynamic Object Models for Changing Environments Dynamic Object Model (DOM) architecture stores its object model in configuration data and interprets it at runtime. Changing the object model will immediately result in a change in behavior. Since the object model is represented as data, it is usually easy to change. DOMs strive to represent knowledge about a domain as relationships between the objects that model the domain. They avoid hard-coding this knowledge into the code, since usually code can’t change at runtime. DOMs usually emerge from mature domain-specific frameworks. As developers evolve a framework from white-box to black-box [RJ97], they gain a better understanding of the domain. This enables them to recognize the â€Å"hot spots† of the design- the parts that are likely to change. Next, developers factor out these parts into configuration data. What’s left is a generic system that interprets the configuration data at runtime. Changing the behavior doesn’t require code changes any longer. This approach yields a dynamically modifiable system, where the data contains the configuration information. Users can modify the system without programming and can defer configuration decisions until runtime. When you let users modify the system, you also have to deal with their mistakes. For this reason, DOM applications require user support tools. The DOM architectural style has been successful in domains where the business rules change often. For example, automobile makers release new models every year. Manufacturing can benefit from DOM, but the benefit might not be worth the cost. 3 The Structure of the Dynamic Object Model Design patterns; Type Object [JW97], most important, which separates an Entity from an EntityType. Entities have Properties and Type Object is used a second time to separate Property from PropertyType. Strategy objects [GHJV95] define the behavior of an EntityType. Metadata [FY98] supplies the mechanism that allows the architecture to represent the knowledge about the domain as configuration information. Visual Builder [RJ97] provides a means for the now-empowered users to interact with the object model. 3.1 Properties Objects encapsulate state and behavior. State corresponds to attributes which are usually implemented with instance variables. Changing the instance variables of an object requires changing its code. Instead of having an instance variable for each attribute, the Property pattern uses an instance variable that holds a collection of attributes. Each attribute is associated with a unique key. Users use these keys to access, alter, modify or remove attributes at runtime. Users can add the extra attribute at runtime, without stopping the system. 3.2 Strategy In an object-oriented programming language, methods or virtual functions define the behavior of objects. The most languages do not allow objects to control their own methods. We want to be able to control an object’s behavior. We need to represent behavior with a user-level mechanism. A Strategy is the reification of behavior into objects. The Strategy pattern defines a standard interface for a family of algorithms. Clients can work with any algorithm of a given family. If an object’s behavior is defined by one or more strategies then that behavior is easy to change. 3.3 Type object The majority of object-oriented languages structure a program as a set of classes. A class defines the structure and behavior of objects. Most object-oriented systems use a separate class for each kind of object. Introducing a new kind of object requires making a new class, which requires programming. The Type Object pattern makes the class-instance classification relationship explicit. Some languages permit the class of an object to change (e.g., Smalltalk), but most do not. With Type Object, the classification relationship is at the user level and can be dynamically modified. Of course, simply changing the process type is not enough- we also need to convert the attributes. However, now the user controls the state, behavior, and classification relationship. 3.4 Metadata DOMs represent the reminder of the object model as configuration data, or Metadata. Therefore, modifications of the configuration data change the object model. In turn, changing the object model alters the system behavior. Two factors contribute to the extended flexibility of DOM architectures. the generic part is hardwired; types, entities, attributes and algorithms are universal concepts the variable part is pushed into Metadata; users have full control and modify it to adapt the object model to their needs 3.5 Visual builder One of the main reasons to build a DOM is to extend the system without programming. Users have direct access to the object model. They control the relationships between its core components and the Metadata information. DOM architectures push complexity into the configuration data and delegate configuration decisions to the users. 4 An Object-OrientedWorkflow Model The typical workflow system architecture consists of three components [Hol95, AAAM97, Sch96]. Build-time functions provide support for process definition and modeling. Run-time control manage process execution and their associated resources. Finally, run-time interaction functions provide the interfaces to human users and IT application tools. Usually, a workflow engine integrates both run-time control and interaction functions. The workflow engine handles process enactment. This consists of reading process definitions; creating new process instances; and scheduling the various steps within the process and the appropriate resources. For adaptive workflow, we should be able to change the process definition while the process is running. We should also have a way to change a particular process instance. We look at workflow through the lens of object-oriented technology. Since we are familiar with DOMs in the context of flexible object-oriented systems, we’d like to use the same architectural style and techniques for adaptive workflow and modifiable process models. Creating process instances from a process definition is similar to creating instances of a class. We usually employ the Composite design pattern to implement tree structures. For adaptive workflow we want to be able to dynamically change the type of a procedure. The catalog form of the Composite pattern [GHJV95] uses separate classes for node and leaf elements. To provide maximum runtime flexibility, we don’t want to commit a procedure type to a particular class. Therefore, we employ a variant that doesn’t use a classification relationship. Leaves can now change into composites and vice versa. 6 Dynamic Object Model and Workflow Adaptation First, we need a workflowmodel that supports evolution as well as ad-hoc modifications of process instances. Model evolution is essential for Business Process Reengineering (BPR) and Continuous Process Improvement (CPI). Ad-hoc modifications allow users to adjust a particular process instance to specific circumstances. Second, we need a flexible infrastructure. The underlying software systems must be able to keep up with the process changes. We proceed from the highest to the lowest level of abstraction. We also look at an additional characteristic supporting adaptive workflow, namely the convergence of build-time and run-time environments. 6.1 Domain level adaptation Software has two dimensions: Application domain and contains domain-specific logic Control and data flow (i.e. workflow) and is domain independent Generally we use the same tool (usually a programming language) in both dimensions. This characteristic encourages beginners to combine the two dimensions. Consequently, domain-specific code and control logic are usually intertwined within applications. Inexperienced programmers see (and think in) a unidimensional problem space. In contrast, workflow is a tool only for the control and data flow dimension. We can change on either dimension with minimal consequences for the other. To facilitate domain level adaptation, application and workflow-specific processing should be loosely coupled. However, only experienced architects achieve a good separation. The procedure framework tries to maintain a reduced contact area between the application and workflow domains. Control crosses the domain boundary only from the instance side in the workflow domain, at the level of Procedure objects- see Figure 6. The Iterative procedure type helps us to keep the application domain unspoiled from control logic. This reduced coupling means that changing the domain objects has a low impact on procedures, and vice versa. 6.2 Process level adaptation The workflow framework abstracts control flow in procedures. Type Object pattern in object-oriented design separates the issues of workflow evolution and those of dynamic ad-hoc changes: process owners can modify the ProcedureType, in the knowledge level. This structural change affects all Procedure objects of the corresponding type process users can change the Procedure instance, in the operational level. These changes have local scope and don’t affect other users The flexible composition supports process evolution as well as ad-hoc modifications. The key observation here is that the ProcedureType instantiates the Procedure at runtime, a dynamic binding between a process and various potential implementations. In other words, we don’t need the complete process specification at build time. A procedure can complete its specification at runtime. Alternatively, the workflow system may ask the For adaptive workflow we need adaptive exception handlers. At the framework level, we can implement exception handlers as procedure types. Users change the handlers in the same way they change process definitions. 6.3 Resource level adaptation In an adaptive workflow system resources are dynamic. 6.4 Infrastructure The hospital may decide to replace the relational database used for persistence with an object-oriented database. 6.5 Build-time and run-time environments We need an integrated environment for adaptive workflow. Ouksel and Watson investigate the capabilities needed by workflow systems to accommodate adaptive workflow [OJW98]. They identify the integration of build-time and run-time environments as an important requirement. Chiu and Li [CKL98] also recognize the importance of an integrated environment for workflow evolution. The build-time environment enables them to create new procedure types, in the knowledge level. For instance, a new treatment for a disease may be discovered. Likewise, the run-time environment handles procedure execution. Physicians customize a particular running process (procedure instance) according to their needs. Smalltalk, a powerful object-oriented language, has one of the best programming environments. The development environment is fully integrated with the run-time. A user can interrupt a running program, change the code and resume execution. Research Papers on Dynamic Object Model and Adaptive Workflow - Computer Science EssayIncorporating Risk and Uncertainty Factor in CapitalOpen Architechture a white paperBionic Assembly System: A New Concept of SelfResearch Process Part OneThe Project Managment Office SystemAnalysis of Ebay Expanding into AsiaGenetic EngineeringThree Concepts of PsychodynamicPETSTEL analysis of IndiaThe Relationship Between Delinquency and Drug Use

Battle of Pea Ridge in the Civil War

Battle of Pea Ridge in the Civil War Battle of Pea Ridge - Conflict and Dates: The Battle of Pea Ridge was fought March 7-8, 1862, and was an early engagement of the American Civil War (1861-1865). Armies Commanders: Union Brigadier General Samuel R. Curtis10,500 men Confederate Major General Earl Van Dorn16,000 men Battle of Pea Ridge - Background: In the wake of the disaster at Wilsons Creek in August 1861, Union forces in Missouri were reorganized into the Army of the Southwest. Numbering around 10,500, this command was given to Brigadier General Samuel R. Curtis with orders to push the Confederates out of the state. Despite their victory, the Confederates also altered their command structure as Major General Sterling Price and Brigadier General Benjamin McCulloch had shown an unwillingness to cooperate. To keep the peace, Major General Earl Van Dorn was given command of the Military District of the Trans-Mississippi and oversight of the Army of the West. Pressing south into northwest Arkansas in early 1862, Curtis established his army in a strong position facing south along Little Sugar Creek. Expecting a Confederate attack from that direction, his men began emplacing artillery and fortifying their position. Moving north with 16,000 men, Van Dorn hoped to destroy Curtis force and open the way to capture St. Louis. Eager to destroy outlying Union garrisons near Curtis base at Little Sugar Creek, Van Dorn led his men on a three-day forced march through severe winter weather. Battle of Pea Ridge - Moving to Attack: Reaching Bentonville, they failed to capture a Union force under Brigadier General Franz Sigel on March 6. Though his men were exhausted and he had outrun his supply train, Van Dorn began formulating an ambitious plan to assault Curtis army. Dividing his army in two, Van Dorn intended to march north of the Union position and strike Curtis from the rear on March 7. Van Dorn planned to lead one column east along a road known as the Bentonville Detour which ran along the north edge of Pea Ridge. After clearing the ridge they would turn south along the Telegraph Road and occupy the area around Elkhorn Tavern. Battle of Pea Ridge - McCullochs Defeat: The other column, led by McCulloch, was to skirt the western edge of Pea Ridge then turn east to join with Van Dorn and Price at the tavern. Reunited, the combined Confederate force would attack south to strike at the rear of the Union lines along Little Sugar Creek. While Curtis did not anticipate this type of envelopment, he did take the precaution of having trees felled across the Bentonville Detour. Delays slowed both Confederate columns and by dawn, Union scouts had detected both threats. Though still believing that Van Dorns main body was to the south, Curtis began shifting troops to block the threats. Due to the delays, Van Dorn issued instructions for McCulloch to reach Elkhorn by taking the Ford Road from Twelve Corner Church. As McCullochs men marched along the road, they encountered Union troops near the village of Leetown. Dispatched by Curtis, this was a mixed infantry-cavalry force led by Colonel Peter J. Osterhaus. Though badly outnumbered, the Union troops immediately attacked around 11:30 AM. Wheeling his men south, McCulloch counterattacked and pushed Osterhaus men back through a belt of timber. Reconnoitering the enemy lines, McCulloch encountered a group of Union skirmishers and was killed. As confusion began to reign in the Confederate lines, McCullochs second-in-command, Brigadier General James McIntosh, led a charge forward and was also killed. Unaware that he was now the senior officer on the field, Colonel Louis HÃ ©bert attacked on the Confederate left, while the regiments on the right remained in place awaiting orders. This assault was halted by the timely arrival of a Union division under Colonel Jefferson C. Davis. Though outnumbered, they turned the tables on the Southerners and captured HÃ ©bert later in the afternoon. With confusion in the ranks, Brigadier General Albert Pike assumed command around 3:00 (shortly before HÃ ©berts capture) and led those troops near him in a retreat north. Several hours later, with Colonel Elkanah Greer in command, many of these troops joined rest of the army at Cross Timber Hollow near Elkhorn Tavern. On the other side of the battlefield, fighting began around 9:30 when the lead elements of Van Dorns column encountered Union infantry in Cross Timber Hollow. Sent north by Curtis, Colonel Grenville Dodges brigade of Colonel Eugene Carrs 4th Division soon moved into a blocking position. Battle of Pea Ridge - Van Dorn Held: Rather than pressing forward and overwhelming Dodges small command, Van Dorn and Price paused to fully deploy their troops. Over the next several hours, Dodge was able to hold his position and was reinforced at 12:30 by a Colonel William Vandevers brigade. Ordered forward by Carr, Vandevers men attacked the Confederate lines but were forced back. As the afternoon wore on, Curtis continued to funnel units into the battle near Elkhorn, but Union troops were slowly pushed back. At 4:30, the Union position began to collapse and Carrs men retreated back past the tavern to Ruddicks Field about a quarter mile to the south. Reinforcing this line, Curtis ordered a counterattack but it was halted due to darkness. As both sides endured a cold night, Curtis busily shifted the bulk of his army to the Elkhorn line and had his men resupplied. Reinforced by the remnants of McCullochs division, Van Dorn prepared to renew the assault in the morning. Early in the morning, Brigadier Franz Sigel, Curtis second-in-command, instructed Osterhaus to survey the farmland to the west of Elkhorn. In doing do, the colonel located a knoll from which Union artillery could strike the Confederate lines. Quickly moving 21 guns to the hill, Union gunners opened fire after 8:00 AM and drove back their Confederate counterparts before shifting their fire to the Southern infantry. As Union troops moved into attack positions around 9:30, Van Dorn was horrified to learn that his supply train and reserve artillery was six hours away due to a mistaken order. Realizing he could not win, Van Dorn began retreating east along the Huntsville Road. At 10:30, with the Confederates beginning to leave the field, Sigel led the Union left forward. Driving the Confederates back, they retook the area near the tavern around noon. With the last of the enemy retreating, the battle came to an end. Battle of Pea Ridge - Aftermath: The Battle of Pea Ridge cost the Confederates approximately 2,000 casualties, while the Union suffered 203 killed, 980 wounded, and 201 missing. The victory effectively secured Missouri for the Union cause and ended the Confederate threat to the state. Pressing on, Curtis succeeded in taking Helena, AR in July. The Battle of Pea Ridge was one of the few battles where Confederate troops possessed a significant numerical advantage over the Union. Selected Sources CWSAC Battle Summaries: Battle of Pea RidgePea Ridge National Military ParkBattle of Pea Ridge Maps

Benefits of Integrated Transportation Research Paper

Benefits of Integrated Transportation - Research Paper Example Transportation is fundamental in the context of any economy or society in the nation, as mobility from one place to another is integral for maintaining quality of life which allows maintaining all round development of an economy. Besides, the concept of transportation is a global approach and thus the international cooperation is integral for maintaining integration in transportation within the world economy. In this regard, the program i.e. Transport Challenge relating to ‘smart, green as well as integrated transport’ is an approach of Europe to build the transportation system of Europe in terms of resource efficient, climate concern, environmental friendly, and safety for the overall beneficial of citizens, societies and economy at large. Furthermore, Transport Challenge induces investment of â‚ ¬6,339 million for the time of 2014-2020 by keeping focus on the program, over four different key objects (European Commission, â€Å"Smart, Green and Integrated Transportà ¢â‚¬ ). †¢Ã‚  To minimize the impact of transportation system over the environment as the European nations try to improve the efficiency over the use of natural resources and reduce the dependence level over fossil fuels†¢Ã‚  To reconcile the growing need of mobility, the transportation program of Europe emphasizes the transport flexibility in a way for providing innovative solutions in terms of seamless, inclusive, safe and secure, affordable and robust transport†¢Ã‚  To promote innovation and meet various challenges that arise within the transportation system.

Different Types of Writing Essay Example | Topics and Well Written Essays - 500 words

Different Types of Writing - Essay Example Each of the above types of writing had unique requirements. This enhanced the interactivity of the course since I carried out researches and brainstormed ideas with the view to constructive effective pieces. My strength is on research. I enjoy reading and I love science-based subjects. A read numerous books and articles on the internet and can, therefore, compile descriptive articles. I love justifying actions through provable scientific and psychological theories. With such abilities, I often wrote better argumentative and expository essays than I did the narratives. As explained earlier, my greatest weaknesses include visualizing actions and creating fictional plots. My imagination remains limited to the scientific theorems and observable realities. Such validated my inability to write effective narratives since the type of essay required effective use of descriptive words coupled with an equally avid imagination in creating conflicts. My best work was the argumentative essay. This type of essay requires one to carry out researches and adopt a position in an argument. After this, a writer must provide adequate support for his reasoning by giving rational thought and appropriate examples where necessary. The fact that such writings are neither right nor wrong makes the experience even more interesting. The quality of the papers relies on the author’s ability to explain his thoughts effectively thus convincing the audience on a particular viewpoint. My worst work was on a narrative.

Dean College Essay Example for Free

Dean College Essay During my year at Dean College, apart from putting efforts in enhancing my academic performance, I had been working as a peer tutor in the Learning Center. The Learning Center provides materials and information to enhance students’ learning skills, ability and their knowledge on the content of subjects. My role is to offer content assistance in the areas of Economics, English and Mathematics, but would often cross-tutor in several other areas such as Criminal Justice, writing, and general study skills. Experiencing the success in assisting other students and receiving good feedbacks had gained me a really joyful work experience as a peer tutor. I had a relatively different idea of being a peer tutor, since students usually went to the learning center for quick review on their essays which were due shortly. I had been working hard in marketing strategies, whereas creating an atmosphere of a place that they can spare their time here to concentrate, a place where combine the characteristics of library and private tutors. In this place, they can concentrate on their studies, with rich resources like computer stations, printers and reference books. Moreover, to make them feel more comfortable, they won’t feel like they are being tagged as doing bad on academics, since tutors no longer wear staff tags. They will feel more confidence on themselves in this way. I think that it is essential to create a certain sort of relationship right off the bat with the person you are tutoring. It is important to make the student feel that we are also students that are continually learning and also willing to contribute out ideas and point of view with them. There is a major difference between a peer tutor and a teacher. I believe that peer tutors do not judge and on top of that, they do not give out grades! It is also easier for tutors to come out and say that they do not know all the answers. Many times, a student can have trouble in class but never address these questions to their teachers for many different reasons. One of them could be because they are afraid of talking in front of a larger group of students. Another reason could be because they might feel that their question is stupid. These reasons could inhibit a student from learning and understanding the material. I think that as a peer tutor, I am able to help these students on a one-on-one basis. I think that my experiece gained from this job is very meaningful and has helped me a lot in the way to communicate with others in a more positive and encouraging way. Helping others makes me feel more satisfied with my performance and has definitely given me a lot more confidence that I can assist others even though I may have shortcomings. These students learn something from me as a peer tutor and on the other hand, I learn a lot of things from the students who have sought for my help.

Captial Punishment Essay -- essays research papers fc

Capital Punishment Capital punishment is the lawful infliction of the death penalty and since ancient times it has been used to punish a wide variety of offenses. The Bible prescribes death for murder and many other crimes such as kidnapping and witchcraft. Major felonies carry the death penalty and some of these felonies are treason, murder, larceny, burglary, rape, and arson. In the 1800's however, England enacted many new capital offenses, and hundreds of persons were being sentenced to death each year. In the United States prior to the Civil War the death penalty was imposed on slaves for many crimes, but the penalty for others were less severe. Today, in 37 of the 50 states you can be sentenced to death if found guilty of a crime worthy of the death penalty. The United States is the only western democratic nation that has not banned the practice of capital punishment (Levine 160). Capital punishment is not answer to crime. Martin Luther King Jr. wrote, "Darkness cannot drive out darkness; onl y light can do that. Hate cannot drive out hate; only love can do that. Hate multiplies hate, violence multiplies violence, and toughness multiplies toughness in a descending spiral of destruction" (mccsc.edu). Due to lack of a fair trial, innocence on death row, and the myth that it saves citizens money, the death penalty should be abolished. The US constitution states, "In all criminal prosecutions, the accused shall enjoy the right to a speedy and public trial, by an impartial jury of the State and district wherein the crime shall have been committed, which district shall have been previously ascertained by law, and to be informed of the nature and cause of the accusation; to be confronted with the witnesses against him; to have compulsory process for obtaining witnesses in his favor, and to have the Assistance of Counsel for his defense." The US system is very good about keeping this right for every accused criminal. Although, there are those lawyers who don't car e about the people they represent. There are lawyers who have passed the bar, and have taken the oath to honorably defend. However, because of their illegal and immoral actions they were disbarred. Lawyers like this should not defend the accused, but they do. This does not protect the right to have the Assistance of Counsel for his defense. A major aspect of the death penalty is ... ... 1. Berns, Walter. For Capital Punishment. New York: Basic Books Inc, 1974. 2. Courtney, Bryan. "Fighting the Good Fight." The National Law Journal. 3 January 2000. 3. Daley, Suzanne. "Europeans Deplore Executions in US." New York Times 26 Feb. 2000. 4. Hood, Roger. The Death Penalty. New York: Oxford University Press, 1996. 5. Ingle, Joseph. Last Rights. Nashville: Abingdon Press, 1990. 6. Jean, Loren. "In New Hampshire, another look at Death Penalty." Boston Globe 5 Mar. 2000. 7. LaBrie, Stephen. "1999 was a good year for Death Penalty." American Lawyer Media. 29 December 1999. 8. Levine, Herbert. Political Issues Debated. New Jersey: Prentice Hall, 1993. 9. Mills, Steve and Armstrong, Ken. "A Tortured path to Death Row." Chicago Tribune 17 Nov. 1995. 10. Innocence and the Death Penalty: The Increasing Danger of Executing the Innocent. Washington, DC. 1 Apr. 2000 11. MLK Speeches. Atlanta, Georgia. 25 July 2000. http://www.mccsc.edu/ ~bhsntech/speeches.html 12. Amnesty International: Program to Abolish Death Penalty. 13. Armstrong, Ken and Steve Mills. "Inept defense Clouds Verdict." Chicago Tribune. 15 November 1999.

Persuasive Memo Essay

ABC Corporation takes pride in being an ethical workplace both for the wellbeing of our company and our audiences. In an attempt to improve its policy on company ethics, ABC has set forth a new set of ethical guidelines for interpersonal communication on the workforce. It is crucial, that as a whole, we avoid ethical pitfalls in corporate communication for it can substantially degrade our working environment and neglect the company’s interests. Unethical Communication As an employee, it is extremely important that you recognize unethical communication. At ABC Corporation, we promote independent thinking from all employees; we believe no employee should be a victim of groupthink (when group pressures prevent an employee from questioning, or speaking-out). Unethical Writing Many accounts of unethical behavior in the workplace are witnessed in our employees’ writings. It is important to write with a conscience and reflect on your writing by asking yourself these three questions: What ideals do I want to stand for? To whom am I obligated? What will/could happen to others or/and to me? When writing a document, report, email, etc., it is necessary to take into account all of your obligations as an employee, a person, a businessman and a coworker. When communicating to the public, ABC Corporation expects your message to be ethical, clear and concise. Unethical practices include: Suppressing knowledge Hiding conflicts of interest Exaggerating claims Falsifying data Stealing information Misusing electronic information Exploiting cultural differences Intercultural Communication It is crucial to be sensitive (e.g.: culturally sensitive) and concise, while presenting your message in an inoffensive manner. At ABC Corporation, intercultural communication is witnessed daily between coworkers and clients. As a sender or receiver of a message (oral or written) it is crucial that you understand key cultural differences between you and the other person. Failure to recognize cultural differences, might lead to cultural exploitation, and perhaps place you or the other person at a disadvantage. Unethical v. Legal It is important to note that there have been laws instituted for unethical practices. However, laws do not necessarily provide a code of ethics for communication. Lying by omitting, for example, is unethical, though not technically illegal. The laws instituted for ethical communication have their â€Å"gray areas†; therefore, it is crucial for you to have a sense of integrity when communicating in the workforce. Plagiarism Plagiarism is an absolute violation of ABC’s code of ethics. Taking credit  for someone else’s work (apart from being utterly unethical) will ruin your reputation as an employee, and most likely lead to further repercussions. When using a source, it is extremely important to use proper citations to avoid plagiarism. Information written under the company’s name is exclusively owned by ABC Corporation, thus making it unlawful to copy or distribute (even if it was written by you). Reporting Unethical Conduct As an employee, it is up to you to decide how or when to report ethical abuses. I believe it is important to inform you that there have been laws instituted for the employee’s protection if he/she decides to come forth with an allegation. When reporting an ethical dilemma it is critical to take the proper steps and avoid overreacting to the situation because overreaction may cause much unneeded controversy. ABC’s new and improved ethical standards make ground for an exceptional workforce and a superior corporation. As a company, it is crucial that we maintain a favorable working environment and constantly seek improvement. It is our intention to improve our working conditions and make ABC Corporation an impeccable business.

The Contemporary World

In the contemporary world, globalization refers to the increased interactions and integration between the people, companies and the governments or states on an international scale. Recently, globalization has grown rapidly attributable to greater improvements in the transport and telecommunication sector across the world. Majorly, globalization is subdivided into political, economic and cultural aspects. Moreover, increased interaction between the people and the national states has led to a vast growth of the international trade, improved cultures and generation of more innovative ideas.According to International Monetary Fund (IMF), major facets of globalization include capital and investments, trade and transactions, as well as dissemination of information and movement or migration of people. As an economic process, globalization implicates the interaction of people on the aspect of economic resources, goods, and services with the use of modern technology. Conversely, globalization is a subject to major environmental challenges which includes global warming, cross-border land, air and water pollution as a result of increased human economic activities across the globe. However, globalization as a current issue has experienced numerous changes of late. It is imperative to note that change is inevitable and the period between now and 2020 is speculated to bring forth greater changes in the subject of globalization. The increased modern technological advancements in transport and communication sectors are likely to impart both positive and negative changes in the interaction of people and integration of states on matters pertaining to the world economic activities. Technical predictions of expected global changes are herein discussed below. The first change in globalization is the global networking. Currently, extensive research and innovation in telecommunication have led to the discovery of internet which is known to link people through the World Wide Web platform hence has led to improved communication infrastructure. This has simplified the interaction of people and integration of nations across the globe by reducing the cost of communication and business transactions. Moreover, the use of smartphones, computers and other electronic devices to access the internet has made enormous changes on globalization. Such devices are designed with certain functionality software which is capable of selecting useful information that can be shared. With the internet enabled electronic devices, one is able to connect with anybody from anywhere around the world at his or her conveniences. Economically, exchange of goods and services has been made convenient. Business transactions have been more simplified and can as well be done online at an economical cost globally. The government and states are also able to integrate and reap the potential benefit for the citizens by improving their living standards by maintaining healthy relationships that promote the economic growth of both states. Additional significant change, subject to globalization is on safe marine and air transport, which has drastically reduced the inadequacy of resources. Sea transport has promoted the transportation of goods and people on the oceans and seas whereas air transport has been set to convey goods and people over the air. This has simplified the transportation of goods and services as well as safe traveling of people across the world. In the transport sector, technological invention stands out as the mother of innovation in airplanes, electric trains, and ship vessels basically used to transport goods and people. The supply of goods and services to effect businesses across the globe through air, water bodies and modern roads has progressively become more convenient. Increased use of flights has impressively improved the export and import goods for business transactions, which has in return increased the country's GDP.Air transport has led to the rapid delivery of both perishables i.e. agricultural produce (horticultural products) and non-perishable goods within the shortest period of time globally. With the contemporary increase in airline transport, more airports are likely to be established so as to meet the mounting demand of the usage of the aircraft. More passenger and cargo airplanes are also speculated to increase in the near future so as to meet the growing demand. Bulky goods have also been transported with ease by the use of heavy long-distance trucks. Additional innovations in the transport sector are still expected foster more changes with an aim of reducing the global distance and making the world a global village.Globalization is expected to rapidly hasten a change in the production of the labor markets. This is due to an extensive role it plays in the economic domain which includes outsourcing, mechanization, and finding of jobs in abroad countries. However, it shuns a threat of insecurity as a result of cyber-crimes which has adversely infringed the rights of intellectual property worldwide. Moreover, it exposes people to the risk of losing their jobs as a result of technological advancements which renders some of the task done by people computerized. The introduction and use of artificial intelligence gadgets such as robots used in manufacturing industries have indicated that globalization is facing a change from the labor intensive to capital intensive market. This is likely to cause adverse effects on the jobless people who will struggle to live a life. Also, it will result in a drop in the world's GDP index due to the elimination of human labor. Politically, globalization has been the pillar behind, cooperation and international cohesion as a result of the global integration of countries. It has brought together the cultures of all states, an imperative desire for peace. Furthermore, it has also led to the formation of global political organizations such as the United Nations and the International human relations. The global organizations have promoted respect and dignity people's lives globally, an indication of unity. International culture has shrined the world thus allowing people across the globe to discover new cultural practices through traveling for exposures to some international arts, religious cultures, music, televisions and more cultural perspectives. However, globalization is also believed to further ethical concerns, which results to the creation of worldwide awareness for condemning the social human injustices, and building notions pertaining the rights and responsibilities of persons towards each another on the international realm.To conclude, globalization is contributing largely to promoting the social, political, cultural and economic interaction of people businesses and integration of nations across the globe. The improved world-wide interaction has led to growth and development of most state economies through international trade which has inflated the GDP of such nations. Globalization has facilitated easy transfer of goods and services for economic purposes. Changes encountered in the globalization of late includes the use of modern technology which has significantly improved the communication and transport sectors in the world. The use of technology has eliminated global barriers. Increased use of internet has positively improved the connectivity of people across the entire world. Moreover, goods and people have also been safely transported safely both in water bodies and air as a result of technological inventions in the contemporary world. Besides, globalization is also faced with environmental challenges like global warming and pollution due to adverse human economic activities. However, it is imperative to note that by 2020, the world will be more shrined and access to goods and services, and other needs across the world will be made more convenient.

buy custom Question Answer Essay Example on Life and Death Issues

buy custom Question Answer Essay Example on Life and Death Issues Nursing Question Answer Essay Example on Life and Death Issues Question 1 What notable differences do you see between the first two autobiographical readings, and the next two reading selections? Answer 1 The first two autobiographical readings substantially differ from the next ones. To begin with, the first two readings concentrate on peoples subjective perceptions of their disabilities. These people do not try to make any generalizations in relation to others. They merely explain their own choices and personal position. The next two readings try to develop some universal approaches that may enable to solve the issues regarding euthanasia in an objective way. Second, the first two readings concentrate on the quality of life as the main criterion determining peoples willingness to continue living. The next two readings focus on religious, moral, and legal issues. They try to determine the objective basis for correct decisions in this sphere.

Interesting Quotes From Novel Alas, Babylon

Interesting Quotes From Novel 'Alas, Babylon' Pat Franks classic novel Alas, Babylon  is filled with provocative quotes. Published in  1959, the book  takes place in Florida and is  centered around the Braggs. One of the first novels of the nuclear age, Alas, Babylon has a distinctly  post-apocalyptic bent. With this roundup of quotes, categorized by chapter, familiarize yourself with the prose that made this novel so unique.   Chapters 1-2 Urgent you meet me at Base Ops McCoy noon today. Helen and children flying to Orlando tonight. Alas Babylon. (Ch. 1)Standing afar off for the fear of her torment, saying, Alas, alas, that great city Babylon, that mighty city! For in one hour is thy judgment come. (Ch. 2)Sure. Time-on-target. You dont fire everything at the same instant. You shoot it so it all arrives on target at the same instant.  (Ch. 2) Chapters 4-5 Peewee may be a mouse aboard ship, but hes a tiger in a Tiger. If I sent him up with orders to shoot down the moon, hed try. (Ch. 4)So here comes our local Paul Revere, he greeted Randy. What are you trying to do, frighten my wife and daughter to death?  (Ch. 4)Ben Franklin, staring to the south, said, I dont see any mushroom cloud. Dont they always have a mushroom cloud?  (Ch. 5)Edgar hesitated. To refuse to cash government savings bonds was fiduciary sacrilege so awful that the possibility never before had entered his head. Yet here he was, faced with it. No, he decided, we dont cash any bonds. Tell those individuals that we wont cash any bonds until we find out where the government stands, or if.  (Ch. 5) Chapters 6-9 As Chief Executive of the United States, and Commander in Chief of the Armed Forces, I hereby declare a state of unlimited national emergency until such time as new elections are held, and Congress reconvenes. (Ch. 6)Whos winning? Nobodys winning. Cities are dying and ships are sinking and aircraft is going in, but nobodys winning.  (Ch. 6)In four months, Randy said, weve regressed four thousand years. More, maybe. Four thousand years ago the Egyptians and Chinese were more civilized than Pistolville is right now. Not only Pistolville. Think what must be going on in those parts of the country where they dont even have fruit and pecans and catfish.  (Ch. 8)I think most of us sensed this truth, but we could not accept it. You see, no matter how well we understood the truth it was necessary that the Kremlin understand it too. It takes two to make a peace but only one to make a war. So all we could do, while vowing not to strike first, was line up our lead soldiers. (Ch. 9)It was a w olf, Randy said. It wasnt a dog any longer. In times like these dogs can turn into wolves. You did just right, Ben. Here, take back your gun. (Ch. 9) Chapters 10-13 No. A company under martial law. So far as I know Im the only active Army Reserve officer in town so I guess its up to me.  (Ch. 10)The end of the corn and exhaustion of the citrus crop had been inevitable. Armadillos in the yams was bad luck, but bearable. But without fish and salt their survival was in doubt. (Ch. 12)Ben Franklin was credited with discovering a new source of food, and was a hero. Peyton was only a girl, fit for sewing, pot washing, and making beds.  (Ch. 12)It was proof that the government of the United States still functioned. It was also useful as toilet paper. Next day, ten leaflets would buy an egg, and fifty a chicken. It was paper, and it was money. (Ch. 13)We won it. We really clobbered em! Harts eyes lowered and his arms drooped. He said, Not that it matters. (Ch. 13)

Week 7 lab on human bones Report Example | Topics and Well Written Essays - 750 words

Week 7 on human bones - Lab Report Example Locate the spine and palpate along the edges with the subject recumbent, bony prominences would be felt. Easier in children and lean males (Sinnatamby). C7: relatively harder to locate and palpate, easier in adult, lean males, feels as the most prominent cervical spinous process, differentiated from C6 by its movement upon extension of the head (Sinnatamby). Curves of the spine: easy to locate and palpate in children and lean males, with the subject standing erect. Just following the spine would reveal its curves in the cervical, thoracic, lumbar, sacral, and coccygeal regions, the last two regions being harder to locate and palpate (Drake, Vogl, and Mitchell). Several ribs: the upper ribs are easier to locate in males than in females, and overall easier to locate in lean people. They feel as bony arches alternating with shallow depressions (Moore). The sternocostal junction: once the sternum is located, the sternocostal junction is easy to locate by palpating at the edge of the body of the sternum, easier in lean males (Sinnatamby). Posterior to anterior palpation of ribs: relatively difficult to palpate individual ribs posteriorly than anteriorly. Easier in lean males. Start from the sides of the thorax and palpate along the arches till the body of the sternum (Drake, Vogl, and Mitchell). The 12th rib: relatively hard to locate. First locate the xiphoid process which is hard to palpate itself, then move along the edge to the hanging ribs. Tender in children. Much easier to locate in lean males (Moore). Jugular notch on manubrium: easier to locate, felt as a dip or a notch medially at the junction of the two clavicles. Easier in