Studying The History Of Workflow Management Systems Information Technology Essay

Studying The History Of Workflow Management Systems Information Technology Essay 1. Introduction In this seminar, I would like to introduce the history and definition of workflow management system. In that, we can classified the workflow into several. Then, standard and types of workflows. Beside that, I also introduce the advantages of using workflow management system. Other than that, I also introduced one of the collaborative system which to assist in workflow management system, that is document management system. I will briefly discuss the history, definition and advantages of systems and usage of the system to help in workflows systems and related to document management. In groupware. I will introduced the history and definition of it. Furthermore, I will discuss about the area and levels of groupware with its advantages. I will linked and identified how do they work together to deliver a well manage workflow from different level of lecturer and staff in developed the new course and its details. 2. Workflow management system 2.1 Introduction In 1980 ago, most of the companies and customers were seen an crisis and obstacle. It was because of the structure of organization were very inflexible and slow to response the new requirement from the markets and customers. As the market become international, the competition between organizational increased rapidly. To overcome and increased the power of competition, organization need to changes their organization structure to faced the new requirement from market. Because of these challenges, computer sciences industry have to created and develop a new information communication technology to suited the new requirement of markets. So the workflow technologies was developed in early 1990 was an leading to the new trend of computer industry. Workflow management systems is comes from the word workflow, which means that is sequence of jobs/ operation to distribute to a person or a groups of people on a simple or complex works. It may also delegate a small portion of big task to distribute , work split to others people for controlling purposes. The most common described the flow refer to the document that is being transferred from one to another. For more detailed, workflow is an activity that can described the information flow, process of work and organizational structure such as functions and hierarchies into a work process. (Wikipedia, 2010) 2.2 History In 1990s, workflow management system was created based on workflow process and business rules. The main purpose of the creation is to resolved the paper-based task with electronic process. At the end of 1990s, the workflow management system was created with additional function like modelling tools, business rules process and others. But in year 2005, Microsoft was created windows workflow foundation to replaced the original workflow with others functionality like BPM (Business Process Management). (Wikipedia,2010) 2.3 Definition In workflow management system, they are different module to run the business process. For example, document images processing, office system and transaction processing was build during these trend. From the beginning, the system is more concerned about storing, retrieving and tracking the data and information. Later, the system will more emphasized on office system which e-mails will become the core module to communicated for workflow system to exchange files and documents among them. In workflow management, there can divided into four generation (see figure 1). In first generation of workflow management system, the system is more focusing on e-mails exchange and document management. Then in next generation, the workflow process are tailorable through coding. Third generation, the systems have the standard architecture then can fully supported with third party tools. In fourth generation, the systems can fully supported with e-mail exchange, workflow process management etc. WORKFLOW1.JPG (61753 Byte) Workflow management systems is a computer system that manage multiple tasks in an organisation to produce output to others. It allow us to define workflows for work of processes or types of jobs. Example, in a manufacturing company, the product of design document may from designer then pass to technical people to production engineer. In every stage of workflow, every individual is responsible for their specific task and jobs. When the task is completed, the workflow management system will make sure that people that in charge of the task are notified and the information they need to process in their own stages. Its also help to eliminate redundant jobs and others uncompleted task are followed up. This called dependencies, means the system required the dependencies of every completion tasks. Others function of workflow management systems is using to replacing paper document transfer (paperless). (Kà ¤mpf and Großmann. 2006). 2.3.1 Classification of workflow management system There are 3 classification types of workflow management system, that is production workflow, ad hoc workflow and administrative systems. Production workflow Production workflow are the predefined job, tasks to be process or need additional steps. For as example, in the claims of car accidents, they will involve several basic steps (identifying the parties involved, log the police report and confirm with the agent of policy coverage) and additional steps (handling bodily injury, compensate of property, repairing of the car). Production workflow dedicate the process and maintain the productivity. Ad workflows Ad hoc workflows are through discussions and created new thing for each workflow. Ad workflows always use e-mail to carry out the work. In example of groupware, everyone need to collaborate to create or work on new design on a new product. Administrative workflow Administrative workflow are combination of ad hoc and production workflows. Means that the flow is pre-defined (e.g. approval of expense report) and they will use e-mail to communicate with others. This work is normally used by administration for example of travel claims. (Kà ¤mpf and Großmann. 2006). 2.3.2 Standardization The following diagram will specified the standard for Workflow Management Coalition(WIMC) which included characteristics, functions and interfaces. WORKFLOW2.JPG (48021 Byte) by Shegalov, Gillmann, and Weikum (2001) Refer to figure 2, the standardization of workflow are exists in three level. The first levels is how the workflow fit all the process together. Second level is abstract specification means that what the data of function needed. Third level is the details of how the function implemented using the tools. Refer to figure 2, there are five Application programming interface (API) surround with workflow engine. The API is functional as interact and communicate between clients and workflow engine. Process definition: This is the process which will involved the workflow and allocated the resources example: system and people to execute the jobs. Client interface: This interface which the workflows will involved by software. Involved applications: This interface involved the workflow software like example: document management system, email system and document imaging system. External workflow services: This interface is deal with external workflow of the company or others companies. Administration and monitoring : This interface is functional as admin and monitor of all the workflow being executed. These five interface become the minimum standards for workflow system. It is very important to having system architecture to cope with existing environment and implemented it with others business related companies. (Kà ¤mpf and Großmann. 2006). 2.3.3 Types of workflows There are two types of workflows. Sequential workflow Sequential workflow style is execute set of process and activities sequentially or one followed by another. There are no return to previous flow if required. For example figure 3. http://i.msdn.microsoft.com/Ee231606.SP_Sequential(en-us,VS.100).png Figure 3 State machine workflow State machine workflow is combine of state, actions and others. These workflow usually complex and may return to previous flow if required. For example figure 4. State Machine Workflow Figure 4 (Msdn, 2010). 2.4 Advantages of Workflow Management System 2.4.1 Improve productivity There are many advantages of using the workflow management system. One of the advantages is it can help the organization to improve their productivity. Before it, the workers will spend a lot of times on doing the manual tasks for example to approve the clients changes on their details on paper works. This will waste lot of man power, times, resources and money on this dummy works. Furthermore, it will slow down the organization performance and risk the development of it. With the system, every things can doing on split of eyes. When there are changes of the details, staffs can send e-mails to their supervisor to approve the changes rather than paper work. 2.4.2 Visibility It also important to let manager having visibility on the business workflow. For manager, it is responsible for them to understand the whole workflow of department. If there are any happen with business critical processes, he will identified it and take appropriate steps to overcome it. For example, in the shipment department, there are lot of wrong shipment to destination. Manager may easily identified which flow are causes the mistakes. 2.4.3 Faster change to business reaction Besides that, it allows the organization to having faster business reaction to change. In the organization, top management may change organization business flows or business process reengineering to react to market changes. For manager, they may quickly change it through process modification on workflow system. Example, if customers pay the bills for abnormal transaction by using credit card, operator of credit card company may call the card owner to verified the transaction to avoid fraud. 2.4.4 Accountability For manger, it can improve accountability skills. Manager have overview and understanding of process, it can help him to allocate resources and man power to which processes are more necessary. This may reduce wasteful of resources on focus to other major process. Example, manager may identify administration department need lesser staffs compare to accounting department. So, he can switch some staffs to accounting department to improved productivity rather waste resources or terminate the staffs. 3. Electronic document management system 3.1 History From year 1980s, there are lot of IT people began to develop a system to manage the paper-based document and images of a company to reduce the yearly huge expenses on paper. Later, they created the first system called electronic document management (EDM) system to managed those document that created by computers. It also known as document imaging systems, because the main function were capture, storage, and retrieve the file. It also help the organization to capture faxes and save document as images. (Wikipedia. 2010). 3.2 Definition Electronic document management system is a kind of computer software to organized and manage electronic document. For example, word processing documents, image, spreadsheets and others. The document which users can change and store the document in electronic form or images for the purpose of retrieving, sharing, distributing, version control, workflow management. Document management system will require scanner to convert the document to digital form for storing. (Wikipedia. 2010). 3.3 Function of electronic document management system In electronic document management system, there are few major function to manage the document: Data recording and storage both in document and out document are required to tagged with date and time of last accessed. Capturing documents when scanner scan the images of hard copy document into electronic formats, it will stored it in database for easy storage and flexible retrieving the document. Document retrieval the system make the document retrieve more easily by clicking some button rather than search it in cabinet. Create indexes system can help to organize document by create indexes to uniquely identified each group of document and save time for searching. Version control system able to keep track multiple version of same document to manage and store multiple version of data to system. (Marc, B. 2010). (Bestpricecomputers. 2010). 3.3 Advantages of Electronic Document Management System 3.3.1 Reduced storage spaces The storage document in an organization always is an big issues for them. If the organization which exist more than 10 years, it will be a huge amount of documentary in organization. By scanning those documents and store in DMS system can reduce a large amount of paper storage. Beside of that, it also help the organization to reduce cost of storage to store documents. 3.3.2 Prevent lost files In an organization, it is very common that a document can lost it easily without having a well organized storage. Lost of documents is an loss for an organization and need time to replace it. Furthermore, hardcopy of records which retrieved from storage, may lead to loss because others may getting the same file. With DMS, the image of the document will store in the server and can view by others without losing and damaged. 3.3.3 Improved security DMS can provide a better security, flexible to access on document level based on the level of groups and people. Documents that store in DMS are required authentication and access code to view and modify the documents, it also eliminate the unauthorized people to access confidential documents. Example, in an organization, staffs are need password and username to access groups of document instead of easily get the document stores in cabinet without any authorization checking. Furthermore, DMS can provide audit function of who, when and which documents being access by staffs. 3.3.4 Controlled and improved distribution Documents imaging are easily distribute to colleagues and staffs by e-mail and web instead of photocopy to share. This provide cost saving by reducing organizations paper document for example printing and postage which with hard copy documents. 3.3.5 Flexible retrieval Keeping the softcopy version of documents in DMS system is better against hardcopy document. It is because that, it more fast to retrieve the records compare to searching in cabinet to get the records. Staffs can spend lesser time to get the records in their own table without leaving. 3.3.6 Version control Documents are stored in network can be changed by users without changing history. Document management system require documents to be checked out first for change and check in to save changes into database. It can view the entire history of documents of who and when to modified the documents. 3.3.7 Reduced costs When implemented the system, we can reduced a lot of unnecessary paper works cost on it especially for TAR college with huge amount of students intake and lot of lecturers. (Content Manager. 2008). 3.3 Critical evaluation In TAR college, it is emergent need for the document management system (DMS). The reason is to reduced the documents spaces. For TAR college which are big education institute with approximated 6000 people intake every year, there must be a huge amount of studentss details and documents of it. The space need to stored, managed and categories these students will be a headache problems for staffs. Beside that, lecturer may have document sharing as discussion on new course development. Loss of documents will be an norms for bad practices on document management. In TAR college, with large amount of document and lecturer works. It will easily loss their document if impropriate managed and storing due to . Those information are valuable to them and time consuming to replace it. Example, record of students or evaluation on course developed. Beside that, with DMS, the documents and information are securely been stored in it. Someone is needed password to access certain documents. This to prevent unauthorized staff and lecturer to access some highly confidential and students details or financial documents to protect privacy and prevent disclosure those information to third party. Example, normal staffs may not easily get the financial report from finance department. The results from discussion of course developed is essential to keep its version control. This is to make sure the workflow of it is well managed under DMS. Without it, it is easily mess up with older version results and produced inaccurate discussion and results based on old version discussion. Other than that, with DMS, staff and lecturer may easily to retrieve the information by clicking some button rather than physically go to other department to retrieve it from cabinet. Example, lecturer reference some course details from course development department. In Extending Document Management Systems with User-Specific ActiveProperties journal. The author stated out 4 problems of traditional document management system. That is file documents, manage document, locate documents and share documents. -For file documents: it reflects that particular documents are relevant to multiple activities and department. Example, travel plans are relate to budget decision and scheduling with the department of accounting and HR. -For manage file: the administrative function of documents according to demands of user needs. -For locate documents: documents may filed to one criterion but retrieved according to another, because cannot define the cross-cutting set of categorization to group of documents. -For share documents: organization may not know that particular document is relevant to people or need of their groups of people. Groupware History Groupware was introduced by a people Richman and Slovak in 1980. They say that Like an electronic sinew that binds teams together, the new  groupware  aims to place the computer squarely in the middle of communications among managers, technicians, and anyone else who interacts in groups, revolutionizing the way they work.(8) In 1990s, the company who used the groupware are Boeing and IBM. They use it as meeting tools to control the projects. Then lotus notes act as major software of groupware. It allow group of people to work together in internet in early stage. Slowly, groupware was fully integrate in web site and come out Web 2.0 for the purpose of host a corporate network. The functionalities include document sharing, instant messaging, web conferencing with others. (Wikipedia. 2009) Definition Groupware also called as collaborative software. The purpose of groupware is to change the documents and other materials to be shared effectively in team collaboration. Before that, we have to understand the human interaction is a must to create software to meet their needs. There are three ways of human interact: conversations, transactions and collaborations. Conversational interactions: It is the information sharing between two or more people, the purpose is to build the relationship among them. Communication technology are instant messaging, E-mail and others. Transactional interaction: It is to exchange transaction entities, means to alter relationship between participants. One participant exchange money for services and products to become a customer. It effectively in transaction systems for manage records for persistent change. Collaborative interaction: participants relationship is to alter a collaborative entity. Example, to achieve a common goal. So, true collaboration technology is to bring many people to achieve a common output. To get the many effort into a managed environment is collaboration technology. We can divided groupware into 4 area: Knowledge management tools Knowledge creation tools Information sharing tools Collaborative project management tools (Wikipedia. 2009) Collaborative project management Collaborative project management tools (CPMT) is described all detailed of collaboration and management of project and its related knowledge areas. Beside that, it also known as business related goals which used for project management. Example of collaborative project management tools: Collaborative project management tools Instant messaging Telephony Videoconferencing Web conferencing E-mail Web publishing Revision control Document versioning Document sharing Levels of groupware Groupware can be divided in 3 categories based on level of collaboration: communication tools, conferencing tools and collaborative tools. Communication: It is unstructured way to exchange information. For example, instant message discussion and phone chatting. Conferencing: Interactive work toward a goal. For example brainstorming from group of people and also voting. Collaborative: complex interdependent work toward a goal. Everyone was contribute their effort and work differently on achieving a goal. Example, everyone in an organization from different department are work hard in their own position to contribute their effort in organization to generate more profits. (Wikipedia. 2009) Communication tools Communication tools is use to communicate with people and sharing information by messages or documents. Example: E-mail Revision control Web publishing (Wikipedia. 2009) Conferencing tools Conferencing tools is use to sharing information in more interesting and responsive way. Example: Forums an internet discussion spaces to manage messages from other people. Online chat a real-time message convertion and discussion. Example MSN. Videoconferencing networked PCs conference with video and audio. Instant messaging. (Wikipedia. 2009) Collaborative tools Collaborative tools is use to manage group activities. Example Workflow systems management of tasks and documents in business process. Project management system it is a system to schedule and tasks allocated to people the steps in projects to be completed. Knowledge management system it is a system for an organization to create, store and distribute good practices and experience. (Wikipedia. 2009) Advantages of groupware Increase efficiency Groupware is to provide a centralized access point to access information. Group members have to access their related information for their tasks in their group. It can remove redundant work, required less time to search data, and spend more time in tasks. (Web conferencing zone. 2005). Define and enforce process With groupware, we can know how the information is flows. All the documentation are kept on the person who make changes. This will help group members to ensure them to perform their jobs and satisfied with their contribution to the projects. (Web conferencing zone. 2005). Provide structure Thought groupware, it can show the group members of how the tasks been allocated, what the goals of projects, expectation from them. Group members are know that their task and roles of projects. Other than that is to provide project management with scheduling and tracking facilities. (Web conferencing zone. 2005). Critical evaluation Conclusion In conclusion, workflow management system can help us to manage the task flow to be more easily and transparent. It can identified the business process, the task allocated to particular members and goal of the projects. Beside of that, it need electronic document management system to control the task and documentation of members to work more effectively and efficiency. Lastly, groupware will help group members to communicate more easily and effectively on discussion and reporting the methods to carry their tasks. In conclusion, I will combined these technology to create a system to let lecturer can have a better environment on discuss and developed a new course structure.

2014 Somerset Levels Floods: Causes and Future Strategies

2014 Somerset Levels Floods: Causes and Future Strategies Following the 2014 Somerset Levels floods, Communities Secretary Eric Pickles publicly apologised for the lack of dredging of the Levels and criticised the Environment Agencies management strategy. Examine the causes of the Somerset Levels floods, and evaluate the flood management solutions. During the autumn and winter of 2013 2014, an unusually high frequency of depressions moved across the Somerset Levels, causing both fluvial and pluvial flooding on a prodigious scale. The two main rivers which flow through the Levels, The River Tone and Parrett, burst their banks, spilling into the already heavily saturated flood plain. A major incident was declared and subsequently allowed the Somerset council to request financial, and physical, aid to the region (House of Commons, 2014).This essay highlights the key reasons the Somerset Levels flooded, as well as evaluating the main management solutions that were put forward during the peak of the flooding. The autumn to winter period saw a record-breaking Jet Stream, fuelled by a diving cold Polar Vortex across the United States. With this, brought powerful storms across the United Kingdom (MetOffice, 2014). As the Polar Vortex moved southward, it interacted with the Jet Stream. This caused powerful Jet Streaks to form, thus producing rapid cyclogenesis in the mid-Atlantic. This pattern lasted several months, exacerbating the flooding issues across the Somerset Levels. As the storms became more frequent, the water table filled up exponentially, as the majority of the soil inside in the Somerset Levels consists of clay and, further inland, peat (North Somerset Council, 2008). Every year the area experiences pluvial flooding due to its impermeable calcareous clays, which drains water very slowly (Soilscapes, n.d.). In places, parts of the rivers that run through the Levels sit above farmland, which allowed broken river banks to spill water onto the neighbouring fields. Combined with the waterlogged land, it makes the area incessantly prone to flooding (House of Commons, 2014). The flooding eventually became a serious threat to residents and farmland which coerced the government to initialise flood management in the area, introducing extensive dredging upon the main rivers (Hartwell-Naguib and Roberts, 2014). This process takes silt deposits out from the river bed to increase the volume of the river. There has been a divide amongst the government and the Environment Agency as to whether this is a feasible and financially secure approach to flood management. The Environment Agency rejects that dredging rivers is the most important approach, as Lord Smith, chairman of the EA, claims that dredging the rivers would only make a small difference and that other management solutions would need to be applied (Guardian, 2014). The Environment Agency (Environment Agency, 2014) retains the idea that dredging would only work on a short-term basis, and the silt on the riverbed would soon return and need to be dredged once again, adding to the growing financial cost. Dred ging also has a detrimental effect on the ecosystems that run within the river, as the UK Marine Special Areas of Conservation (SACs) adds that dredging causes a range of potentially damaging environmental effects on our rivers (UK Marine, n.d.). These effects include the removal of certain species and poor quality of water for those species, primarily caused by suspended sediment after the dredging process (UK Marine, n.d.). Although there appears to be a strong basis of negativity towards the process of dredging, it can also reduce the time that flooding occurs due to the increase of water conveyance within the river (CIWEM, 2014). Another idea to limit river levels was to introduce natural filter strips; vegetation is introduced to the banks of rivers to slow down rain water from running into the river. This could in turn slow down the rise of river levels, and limit the amount of water that breaks the river bank (North Somerset Council, 2008). Another flood management solution that was recommended by the Environment Agency during the height of the floods was the use of high-capacity pumps from Holland. These pumps can drain up to 7.3 million tonnes of water each day out of the worst affected areas, into the River Sowey which then feeds into the River Parrett (CIWEM, 2014)(BBC News, 2014). The idea was to relieve pressure on the River Tone, as the surrounding areas were completely underwater. This system was highly effective at reducing water levels, however it unfortunately resulted in the displacement of water to other areas. This concluded in the areas, which previously were less affected, now being at a potential risk of flooding which caused a disposition in government. The government had been heavily criticised by the media, organisations and local residents for not acting sooner. The Committee on Climate Change (CCC) had warned the government that cuts to annual flood risk management had left a hole in financial investment in flood management across the UK, and in particular, Somerset (Hartwell-Naguib and Roberts, 2014). The Environment Agency also commented that the 10-15% cut in funding could overshadow the Somerset Levels as it’s not seen as a main threat (Alex Marshall, 2014). Responding to these concerns, the government have recently announced that a number of temporary flood defences and pumping sites will be made permanent by supporting farmers to manage flood risk better, to ensure all new developments in the area have suitable drainage systems. (Department for Environment, 2014). In summary the flood management solutions that were used to alleviate the Somerset floods came in far too late. The Somerset Levels are prone for flooding, yet only a small amount of preventative measures were put forward to protect those who were in potential danger. The dredging process has been the most popular form of flood management in the area, but due to its high cost and small effect on flood levels, it remains an issue as to whether it can continue as the main preventative system. A more permanent solution will need to be put forward that is both financially economic and suitable for the area, to ensure both residents and farmland are better protected. References: Environment Agency. (2014).Dredging and Flood Risk.Available: www.ourcityourriver.co.uk/downloads/Dredging Leaflet.pdf. Last accessed 07/12/2014. House of Commons. (2014).Winter Floods 2013/14.Available: www.parliament.uk/briefing-papers/SN06809.pdf. [Accessed 06/12/2014.] North Somerset Council. (2008).Strategic Flood Risk Assessment: Level 1.Available: https://www.n-somerset.gov.uk/Environment/Planning_policy_and-research/researchandmonitoring/Documents/Level 1 study of North Somerset (pdf).pdf. [Accessed 06/12/2014.] Department for Environment. (2014).New action plan to protect Somerset from flooding.Available: https://www.gov.uk/government/news/new-action-plan-to-protect-somerset-from-flooding. [Accessed 30/11/2014.] BBC. (2014).What are the Somerset Levels?.Available: http://www.bbc.co.uk/news/uk-england-somerset-26080597. [Accessed 28/11/20.] BBC. (2014).UK floods: Somerset Levels Dutch pumps start work.Available: http://www.bbc.co.uk/news/uk-england-somerset-26167818. [Accessed 25/11/2014.] UK Marine. (n.d.).Dredging and disposal: Suspended sediments and turbidity.Available: http://www.ukmarinesac.org.uk/activities/ports/ph5_2_3.htm. [Accessed 27/11/2014.] Landis. (n.d.).Soilscapes.Available: http://www.landis.org.uk/soilscapes/. [Accessed 27/11/2014.] Meteorological Office. (2014).MetOffice.Available: http://www.metoffice.gov.uk/climate/uk/interesting/2014-janwind. [Accessed 22/11/2014.] Hartwell-Naguib, S Roberts, N. (2014).Winter Floods 2013/14.Available: http://www.parliament.uk/business/publications/research/briefing-papers/SN06809/winter-floods-201314. [Accessed 24/11/2014.] CIWEM. (2014).Floods and Dredging a reality check.Available: http://www.ciwem.org/media/1035043/floods_and_dredging_-_a_reality_check.pdf. [Accessed 26/11/2014.] Alex Marshall. (2014).Environment Agency cuts: surviving the surgeon’s knife.Available: http://www.endsreport.com/41653/environment-agency-cuts-surviving-the-surgeons-knife. [Accessed 29/11/2014.] Guardian. (2014).Lord Smith: EA staff know 100 times more than any politician about flooding.Available: http://www.theguardian.com/environment/2014/feb/10/lord-smith-ea-staff-know-100-times-more-on-flooding. [Accessed 30/11/2014.] Pointers: Structure your paragraphs! One point per paragraph. Make the essay flow. Every paragraph should link to the next. Theoretically you should be able to read it backwards and it’ll make sense. Point – make your point Evidence – give your evidence Explain – explain its relevance Link- link to the next paragraph Be careful with abbreviations. You can abbreviate only after you have written it in full once with the abbreviation after i.e. United Kingdom (UK). Then later you can use UK. Be careful not to be too chatty, be formal! You’re not talking to a friend. Don’t add new points in your conclusion paragraph. This is a summary of what you’ve already discussed. Summarise! Make sure your referencing everything! You can’t just know something, you have to prove how you know it and who it’s from. Try to use credited references from research papers/articles, don’t use Wikipedia or web pages, BBC news isn’t great either. Write all numbers in long hand, i.e. one hundred not 100. Remember 10% of your mark is in presentation. How does your uni want your essays presented? Font. Format etc.

Angina Pectoris :: essays research papers

Angina Pectoris   Ã‚  Ã‚  Ã‚  Ã‚  Angina pectoris is a medical condition that literally means a choked chest. The victim feels acute pain in his chest for a few seconds, and then it goes away. This occurs when myocardium cells, the muscle portion of your heart, are temporarily denied oxygen. At this stage they do not die, but maybe weakened. If left untreated and the disease continues, a serious condition known as myocardial infraction or commonly called a heart attack may occur. This can severely damage the heart's functionality. Which in turn effects our well being. We should be educated about the risks that go along with our cardiovascular system.   Ã‚  Ã‚  Ã‚  Ã‚  The most common cause of the condition angina pectoris is over consumption of cholesterol. This chemical is only needed in minute amounts, but is often eaten in every meal. In the body, cholesterol is responsible for the stability of plasma membranes of cells, and hormones are produced from it. If consumed at higher rate then needed it is stored in the tunica interna, the innermost layer, of blood vessels. As it is stored it starts to build up eventually clogging the vessel. As a result of this all cells feed by the vessel die because of a lack of oxygen. If this condition is found early, it can be corrected with surgical procedures or, in some minor cases, corrective procedures. Surgical procedures include bypass, laser and balloon surgery. In bypass surgery a vein is removed from the lower leg and a clogged vessel is worked around. Often in type of surgery the whole mid section of the body is cut and the ribs are pulled back, very painful with a very slow recovery. Some hospitals have now implemented a new technique where only a small hole is made and everything is done via a view screen. In balloon surgery a balloon is inserted into the vessel with the clog and is inflated. When this occurs the vessel is damaged, this causes the cells to repair the damage and clear the clog. This is not as successful as other surgery techniques and is often done several times before a positive result is seen. Laser surgery is the most recent development. Here they use a laser to actually scrape the build up from the vessel. This surgery is one of the most expensive surgeries available today. Corrective procedures include changes in lifestyle. These can include food intake, exercise, and stress-related issues. Food intake is largely the answer to correcting this situation. As shown above excessive intake of cholesterol can increase the risk of a heart attack.

Against The War Essay -- Argumenative Persuasive Papers

Against The War I began exercising my rights as an American citizen in earnest when I was 12 years old. During lunchtime at school, a few kids in my class placed thumbtacks on my teacher’s chair (an old trick). She was understandably very upset when she sat on them. Not having DNA and fingerprint testing at her disposal, Ms. Hana issued the ultimatum that unless those who had committed the act came forward, she would be forced to punish the whole class. We had until the end of the day to produce the guilty persons. The next day Ms. Hana came in and said that we would all be facing detention that day since she had not managed to find out whodunit. I raised my hand and respectfully said that I was sure I was voicing the opinion of many in saying that those who had no part in the act felt the group penalty was unfair. Ms. Hana said that perhaps next time those who were guilty would think again about getting their friends in trouble. I was unsatisfied with her answer and at the end of the day pac ked my book bag and proceeded to walk out of the classroom as usual. â€Å"Where do you think you’re going, young lady?† â€Å"I’m leaving. School is over. I refuse to be held accountable for something I didn’t do,† I replied. My dissatisfaction was duly noted, and I was unceremoniously shepherded back into the classroom and given an even more intensified punishment for daring to argue. I was put in the corner and told to put my hands over my head. As I stood in the corner, humiliated yet defiant, my classmates gave me looks that said, â€Å"Why did you speak up? Why couldn’t you just accept it? Detention is no big deal.† Similarly, the Afghani people must now stand and collectively raise their hands above their heads. The difference is th... ...housand miles away, where the sounds of bombs falling cannot be heard and the screams of dying people can be ignored, perhaps we can justify this outrageous war. Many people will do so in an attempt to sleep at night. Others, like me, will go to bed with a little less hope in our hearts and a little more sadness. We are now being fed a diatribe of righteous indignation and are told that war is our only option in the fight against terrorism. Not only is it the only option, it is the only patriotic option. Whoever speaks out in opposition is labeled a traitor and put in the â€Å"them† category. So be it. I hereby, officially, register my opposition to the war effort against the people of Afghanistan. I register my opposition to a bombing campaign that will â€Å"regrettably† result in civilian casualties. I do not want my tax money to kill a child. Is that so much to ask?

The Scarlet Letter Essay -- Literary Analysis, Nathaniel Hawthorne

The Scarlet Letter, by Nathaniel Hawthorne, is a cult classic. And with good reason. Anyone who simply believes that the title of this book just signifies that the protagonist wears a scarlet â€Å"A† on her dress in punishment of her adultery is ignorant. Obviously this paper would not be required if such were true. Instead, The Scarlet Letter is extremely ambiguous. One can argue that the scarlet letter is a character itself. I intend to flesh this out in literary, historic, and symbolic terms. What is The Scarlet Letter really about? â€Å"It has all the ingredients of a soap opera, but it is far more than that,† (Johnson 1995) writes Claudia Durst Johnson in her book which analyzes The Scarlet Letter thoroughly. Rather it is about the consequences of breaking the moral code, or in this case a moral law. It is about failing to be true to human nature. It is about cruel and terrible revenge. It is about the hypocrisy of members of a community who refuse to acknowledge that each of them is just as human, just as vulnerable to passionate feelings as the women they label an adulterer. I could go on and on. The Scarlet Letter’s psychological aspects seem never-ending. The letter is a symbol. While it has many implied meanings, it also has literal meanings. The first and most obvious of the latter is that Hester’s â€Å"A† stands for adultery and , as the narrator puts it, â€Å"women’s frailty and sinful passion† (83). But the â€Å"A† on her breast begins to represent different things as the story unfolds. For example, some people begin to think the â€Å"A† stands for able when she helps out the community. â€Å"In the course of the novel, the â€Å"A† seems to encompass the entire range of human beingness, from the earthly and passionate adulteress to the pure and... ...in America during the seventeenth century. He wanted his readers to develop their own interpretation of how America has changed. A number, except for certain exceptions, usually does not mean anything other than its value. Thus, it was ruled out. Why is it The Scarlet Letter? Why not The Scarlet A? A title is much more effective when it is more general. At the end of the day, authors write books to make money. The Scarlet A is a confusing, as well as less appealing, title that would have sold much less. The title is better off being general, and then allowing the book to be more specific. What is more memorable? â€Å"The Scarlet Letter† or â€Å"The Scarlet A: Adultery in the 1600’s?† The Scarlet Letter was titled the way it was for a reason. It symbolizes and appeals to every major theme in the book, while making it obvious on first glance what the book centralizes on.

Milk Adulteration

Executive Summary on National Survey on Milk Adulteration The National Survey on Milk Adulteration 2011 (snap shot survey) was conducted by the Food Safety and Standards Authority of India to ascertain the quality of milk and identify different type of adulteration in the liquid milk throughout the country.The survey was carried out by the Regional Offices of the FSSAI located at Chennai (Southern Region), Mumbai (Western Region), Delhi (Northern Region), Guwahati, (North Eastern Region) and Kolkata (Eastern Region) with the following objectives: 1. To identify the common adulterants in milk in rural and urban areas of different states. 2. To find out the non conforming samples in loose and packed milk.The samples were collected randomly and analysed from 33 states namely Andhra Pradesh (75), Arunachal Pradesh (25), Assam (109), Bihar (75), Chhattisgarh (19), Chandigarh (25), Delhi (71), Dadra & Nagar Haveli (12), Daman & Diu (25), Goa (24), Gujarat (100), Haryana (109), Himachal Pra desh (27), Jammu & Kashmir (18), Jharkhand (25), Karnataka (51), Kerala (50), Madhya Pradesh (61), Maharashtra (126), Manipur (25), Meghalaya (26), Mizoram (25), Nagaland (22), Orissa (50), Puducherry (25), Punjab (109), Rajasthan (103), Sikkim (18), Tamil Nadu (74), Tripura (25), Uttarakhand (26), Uttar Pradesh (136), West Bengal (100) totalling to a sample size of 1791. The samples were sent to the govt. aboratories namely, Department of Food and Drug testing, Government of Puducherry, Central Food Laboratory, Pune, Food Reasearch and Standardisation Laboratory, Ghaziabad, State Public Health Laboratory, Guwahati and Central Food Laboratory, Kolkata for analysis. The following parameters were analysed such as Fat (%), SNF (%), Neutralizers, Acidity, Hydrogen Peroxide, Sugar, Starch, Glucose, Urea, Salt, Detergent, Skimmed milk powder, and Vegetable fat to ascertain the presence of adulterant. The total conforming samples to the FSSA standards were 565 (31. 5%). The total non-confo rming samples were found to be 1226 (68. 4%). The non-conformity of samples in rural areas were 381(31%) out of which 64 (16. 7%) were packet samples and 317 (83. 2%) were loose samples respectively and in urban area the total non confirming samples were 845 (68. 9%) out of which 282 (33. %) were packed and 563 (66. 6%) were loose samples. The deviations were found highest on account of Fat and SNF content in 574 samples (46. 8%) of the total non–conformity, which includes 147 samples with detergent and two samples with neutralizers respectively. Detergent was also found in 103 samples (8. 4%). Perhaps the reason may be dilution of milk with water. The second highest parameter of non conformity was the Skim Milk Powder (SMP) in 548 samples (44. 69%) which includes presence of glucose in 477 samples. Glucose would have been added to milk probably to enhance SNF. The presence of Skim Milk Powder indicates the reconstitution of milk powder.The non-conforming sample in the descen ding order of percentage with respect to the total sample collected in different states were as follows: Bihar (100%), Chhattisgarh (100%), Daman and Diu (100%), Jharkhand (100%), Orissa (100%), West Bengal (100%), Mizoram (! 00%), Manipur (96%), Meghalaya (96%), Tripura (92%), Gujarat (89%), Sikkim (89%), Uttrakhand (88%), Uttar Pradesh (88%), Nagaland (86%), Jammu & Kashmir (83%), Punjab (81%), Rajasthan (76%) Delhi (70%), Haryana (70%), Arunachal Pradesh (68%), Maharashtra (65%), Himachal Pradesh (59%), Dadra and Nagar Haveli (58%), Assam (55%), Chandigarh (48%), Madhya Pradesh (48%), Kerala (28%), Karnataka (22%), Tamil Nadu (12%), and Andhra Pradesh (6. 7%).All the samples in Goa and Puducherry conformed to the standards. Conclusion (1) The study indicates that addition of water to milk is most common adulterant. Addition of water not only reduces the nutritional value of milk but contaminated water may also pose health risk to the consumers. (2) It also shows that powdered mil k is reconstituted to meet the demand of milk supply. All state /UT enforcement authorities may specifically check whether the declaration of new FSSAI rules is being complied to. (3) The study also indicated the presence of detergent in some cases. Consumption of milk with detergent may cause health hazards and indicates lack of hygiene and sanitation in the milk handling.

Time Machine

Eliot states that, Home is where machinedinal starts from, as we get older, the world fake ups stranger, the mold more complicated. I do keep with T. S. Eliot, and I do drive unmatch suitable story closely my past that bequeath prove his quotation. When I was 4 age old, I sentiment that life was a female monarch tale. A typical fairy tale where I would be get hitched with to a reachome prince, and we will brisk happily ever after. Life would be in acceptedity simple and laid plunk for.All I needed to do was to learn how to read, write, and await numbers. I didnt exhaust any bills delinquent at the end of every month, and I did non brace to work very hard to get what I want. I remember those days where crying gave me everything I desired. I wish that I brush off stay young forever however, that is non how life works. Life is ab show up outgrowth up and maturing whether I alike(p) it or non. As I get older, things become more complicated, and I learned th at not every whiz will always stay by my side. Especi each(prenominal)y my daddy who died in the earlyish age of my life. My dad had been a ample art of my life.He molded me and taught me a flowerpot of things about life. I learned that thither will come a measure where I have to stand up on my own, and not depend on some integrity to defend me. Time is the unaccompanied thing that I could never induce back, no matter how hard I try. I effective wish I could hold back things right hand with my dad so he would know that I really pick out and cherish him always. I was 17 years old when I disordered my dad. I could still remember his loosen up smile that brightened up my darkest day. My dad have a slightly squint- face up that guided me to the knowledgeable side of his soul.With is deeply tanned whittle and calloused hands, I could proudly tell that he worked hard day and iniquity exactly to demonstrate my family a disclose life. One day, a single car crash took a way the life of my dad. If I could be with my dad again, I would appraise him more and take another get to correct my previous mistakes. Regrets carry my life miserable in opposite areas. Never a day that passes by that I do not read myself, What if my dad were still alive? This thought process drives me crazy, and I wish I could displace back in clock succession so I could make some changes however, that is Just an illusion.Time is the only thing that we could never ingest back, no matter how hard we try. I just wish I could make things right with my dad so he would know that I really tell apart and cherish him always. My dad worked odd Jobs, took wickedness classes to get his high school diploma, and brocaded us with love and discipline. I knew I wasnt an easy kid however he never complained, not even once. As a teenager, I always envied my classmates who have everything they ever wanted in life. Their parents were executives, ambassadors, or celebrities.One duration , I saw Tiffany bragging about her Calvin Klein lack leather Jacket, a uninfected mid-thigh length Dolce and Cabana sundress, and a mates of knee-high Giorgio Airman leather mysterious boots. I felt insecure when I looked at myself, wearing my usual attire baggy t-shirt and Jeans. When I got home, I excitedly ran and knocked on my parents room. My dad gestured his armor widely so I could give him a warm hug. With a walloping smile, I asked my dad if he could pervert me some beautiful enc dress circlehe so that I could feel beautiful like the other girls in my class. His bet shortly changed and I could trace the confusion from his eyes.With a sweet and raring voice, he told me that real beauty is about being satisfied in my own skin. It is about intimate and accepting who I really am. It is not measured by the brand of clothes I wear nor the amount of cosmetics I put on. Inner beauty comes from the at heart and captivates the heart of a true person. I could see the sinc erity in his eyes as he looked at me with integrity. I could sense the emotion and honesty in every word that he say. The twenty-first of August, 2013, is the most unforgettable tragedy in my life because that is the day when my dad passed away.The instant I woke up to repaper for school, my mom knocked at my door and with a shaky, yet gentle voice she told me that my father died in a car crash back in the Philippines. When I heard that, I was dense I was lost. My body violently shook, the apprehension ran cold in my veins. I broke out in a flighty sweat, but I could not hold shivering like I was of a sudden in southern part of Antarctica. My fingers had held a vice grip onto the legs of my tights, my nails dug holes into the seams. snap drenched in every go on of my face, all everywhere my cheeks, and over my chin.Liquid ran raze my cervix uteri and devoured y clothes on a lower floor it. I wanted to stop trembling I wanted to be able to breathe again. I could not acc ept that my dad is gone(a) and I could not do anything because I am in America. All off sudden, our happy memories started to adjoin in my mind. I remember when he went to my high school graduation he was so proud of me because I was one of the top students. My dad and I went to the beauty parlour to get ready for my graduation. We rarely reckon salons and malls due to lack of budget, but this time he said that he could demoralise me a new shoes because I did a great Job in school.He wore his favorite polo with a Ana blue neck tie and his hair is brushed on one side. When the principal called my name, he proudly stood up and accompanied me to the stage. My dad walked on the stage with a smile that is brighter than the sun, he hung the shiny gold medal on my neck. I felt like I am on cloud nine. The flowers danced and rejoiced over my success. I heard the people clapped their hands while the principal announced all the achievements that I had during my high school years. I remem bered the day when we were at the airport, the day when I last saw my dads beautiful face.We did not have any conversation on our way to the airport. The car was filled with still and I felt the sadness in his eyes. I have a lot of things that I want to tell him, but I could not figure out what words would exactly fit the vacuum cleaner and grief that I am tactility inside. The moment that I laid my feet on the airport, my shoulders became heavier, hours became minutes, and minutes became seconds. The lady announced that we have to fall in line because our plain would depart in less than xv minutes. My dad held my hands and hugged me.I saw my ads weeping ran down his cheeks, but he time-tested his best not to cry in front of me. His once tanned face became red and looked like he would disclose in tears in Just a matter of seconds. His red lips became parboil and his hands are shaking. He ran his fingers done my hair and put it beneath my ears. My dad looked at me with sinc erity and told me that he love me. The words were so heartwarming that it go away me with tears. I did not want to look at him anymore because it would only make me cry harder. Those memories would forever be precious in my heart.I would never forget those detersives moments that I had with him. I regret many things in life. If only I could go back in time then I wouldnt have to worry anymore. I could be with my loved ones for as long as I could. I would make our time together to be as unforgettable as possible. I could correct those errors, and mayhap my dad would know how much I loved him before he died. Since time machines do not exist, all I could do is to accept the fact that everybody would extend me nobody would stay with me forever. Death leaves a heartache no one could heal, and love leaves a memory no one could steal.Without all those trials and circumstances, I would never be the person that I am right now stronger and braver than I was before. What I did hurt before is that I never cute the people that surrounded me. I thought they would be with me forever so I took them for granted. Life is so unpredictable, which makes it challenging. Growing up is not easy especially when a huge part of my life is gone however, that is how life works. People come and go no matter what happen. The main head is, are we prepared to lose person during our Journey in life? 1 572 words