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HS305 Research Methods for Health Sciences

HS305 Research Methods for Health Sciences. I need an explanation for this Health & Medical question to help me study.

View an introduction to the Assignment here. Be sure to adjust your audio settings.
Introductions
Data visualizations can be used in many different ways. They paint a picture of data to make it easier to interpret and understand. They are important for decision-makers because it gives them the opportunity to see analytical results presented visually, find relevance among variables, and predict the future.
Instructions
Imagine that the director of your department has tasked you with creating a presentation for your organization that illustrates a health issue.
Go to the Library and research a health topic (obesity, diabetes, heart disease, cancer, etc.). Locate scholarly sources that represent the data in a visual way (infographics, charts, graphs, etc.). Data visualizations may come from the CDC, NIH, American Heart Association, American Diabetes Association, National Association of Mental Illness, American Cancer Society, etc. You must use highly credible sources.
Use the template provided in the Course Documents area to complete your Assignment.
Create a 10-12 slide PowerPoint presentation using visual representations of the data from highly credible sources. There should be detailed speakers notes for each slide. The presentation should be in the following format:

Title slide
Introduction slide
Data visualization (3-4 visualizations, one on each slide). In the speaker notes area, provide a detailed description of that data in the visualizations.
Analyze the data visualizations on the slides and within the speaker notes. (1-2 slides)
Discuss how these visualizations can assist with organizational decision-making for program development. (1 slide)
Recommend organizational action based on the combination of data from the visualizations. (1 slide)
Conclusion slide
Reference slide(s)

Grading rubrics for this Assignment are located under Course Resources.
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Upload Assignment to unit Dropbox.
HS305 Research Methods for Health Sciences

CIS 315 CSM Intrusion Detection System and Actions Lead to Breaking System

CIS 315 CSM Intrusion Detection System and Actions Lead to Breaking System.

Pick one(1) In your role as security consultant, you just installed an intrusion detection system (IDS) for a customer that provides Web services. The customer calls you to complain that the new device is randomly blocking his customers from accessing their services. In fact, two of them have threatened to move their business elsewhere unless the problem is fixed in the next four hours. What would you do to rectify the situation? Based on what you have read and learned about intrusion detection systems, formulate an approach to solving this problem. Summarize your approach in an executive presentation of 8-12 PowerPoint slides. Put any additional information in the Notes section of each slide. You may use any appropriate source for this assignment. Remember to cite your sources.(2) Companies like Symantec, McAffee, Trend Micro, Kaspersky, etc. provide enterprise-level malware protection. Choose a major anti-virus company and familiarize yourself with their product line. Using what you learned from your research and this week’s reading assignment, create an executive presentation of 8-12 PowerPoint slides on the product and on how you would install an enterprise malware solution on a hypothetical network with 50 Windows servers and 2000 Windows 7 computers. Provide sufficient detail about hardware devices and software and where they would be installed. Create a high-level Visio diagram to accompany your proposal that shows the layout of your software. It is not necessary to diagram your complete network, just a high level representation of it. For example, you could represent the 2000 Windows 7 computers with one Icon labeled Windows 7 Workstations (2000). However, if you include a security appliance that provides malware protection, it should be included as a separate icon. Also, indicate location of software components (clients, servers, databases, management tools, etc) on your diagram, as well.
CIS 315 CSM Intrusion Detection System and Actions Lead to Breaking System

Project Team Involvement in a Merger Research Paper

help writing Executive Summary This report discusses the use of project teams in achieving objectives of a given project in an organization. In this case, the report discusses the use of project team in a merger between Hewlett-Packard (HP) and Compaq companies in the computer industry. The merger was important in trying to solve the crisis facing both companies. Although the management of these two companies enabled the companies to grow significantly, they failed in achieving set targets of their respective companies. These crises with both companies were accelerated by high competition in the computer industry. This led to an agreement between the CEOs of both companies to merger them. The process of a merger between these two companies meant changes in human resource, communication and management. The report thus discusses how teams are used in the merger project to ensure its success. The merger starts with approval by stakeholders of both companies after a hard convincing by management. The teams called clean teams are formed from employees of both companies. The clean teams adopted different strategies to create a unified culture out of the different cultures of the two companies. The team members carry out different responsibilities but reporting to two team leaders selected from both companies. These clean teams are faced with conflicts regarding which aspects to adopt and which to drop from both companies. The aspects and products which are more advantageous are chosen while others are dropped. Those employees whose products are dropped lose their jobs but are compensated or taken in other jobs. The management communicates either good or bad news to employees to gain their trust and reduce their resistance. The merger thus succeeds through use of clean teams to implement the project. Introduction Organizations in the same industry normally compete against each other in the same market as they sell the same products. When the individual organization’s internal strategies fail to enable them meet targets, they face a great risk of failure. In the many options of trying to avoid failure organization in the same industry can merger to form one company which will succeed and comp­­­ete efficiently in that industry. Get your 100% original paper on any topic done in as little as 3 hours Learn More This report discusses the merger between Hewlett-Packard (HP) and Compaq companies in the computer industry. This report analyses different aspects of the merger with emphasis on human resource, communication and integration of management (Piven 2001). Merger Background In 1999, HP chose Fiorina as its CEO, who worked hard to transform the company old culture and structure as a way of improving it. Her work of pushing for more focus in services led to an increase of the company’s stock from $54.43 to $74.48 (Carleton, and Lineberry, 2004). Though this was a great success to her, the company failed to meet its targets. The company started to cut down on jobs but with no success with its stock value declining significantly. The company’s internal strategies were not working anymore. Fiorina came up with the idea of merger between HP and Compaq through buying of stock (Williams 2001, 3). Merger context The merger was to happen in 2001 with Carly Fiorina planning to acquire Compaq through buying of its stock. Fiorina wanted to acquire stock worth $25 billion from Compaq (Clegg et.al. 2009). Through this stock HP was to own 64 percent while Compaq would be left with a share of 36 percent. This merger was expected to be completed by the first half of 2002 with the two companies becoming one. The merger was faced with opposition not only from investors but also the workers of both companies (Clegg, Kornberger and Pitsis 2009, 51). They criticized that the merger would not solve the individual company’s problems but would create a bigger unified problem for both. Exhibit 1: Merger Summary Structure: Stock-for-stock merger Exchange Ratio: 0.6325 of an HP share per Compaq share Current Value: Approximately $25 billion Ownership: HP shareholders 64%; Compaq shareholders 36% Accounting: Purchase Expected Closing: First half of 2002 Source: Press Release issued on September 3, 2001. We will write a custom Research Paper on Project Team Involvement in a Merger specifically for you! Get your first paper with 15% OFF Learn More Stakeholders The merger stakeholders were HP and Compaq with the management representing them in the process. The shareholders of HP were represented by their CEO Fiorina who initiated the idea of a merger between the two companies. On the other hand the Compaq company shareholders were represented by their chairman and CEO, Capellas. Hp Company was begun in 1938 by two electrical engineering graduates named William Hewlett and David Packard (Hoopes, 2001). The company was named after their names gaining the short form of HP. HP shareholding is thus centered on the family of these two founders as even Fiorina was the first CEO outside the family ties. On the other hand Compaq started by two senior mangers as a computer company in 1982 (Levine, 2005). The two CEO from both companies started the idea to merge the two companies with a phone call conversation. During this time both companies were suffering from competitive prices in the industry. These two managers eventually meet but first with the idea of coming up with competitive strategies which would enable both companies to meet their targets. Fiorina during this meeting came up with the idea to merger both companies through buying of stock. The two CEO came into an agreement of merger as it would prevent the two companies from failure. The two parties having come into an agreement went to represent the idea to their board of directors respectively. Fiorina was faced with opposition from the stakeholders who saw the idea as a creation of a bigger problem (Williams, 2001). The stakeholders believed the merger would lead to loss of consumer loyalty with the new formed company. But on the other had the CEOs of both companies saw it as the only way to cut the rivalry in conditions of expenses. Fiorina though faced with this opposition from stakeholders managed to convince them on how the merger would not only reduce competition but also cut down on production expenses. Fiorina been a CEO was thus able to influence the stakeholders to accept the idea of a merger even though it was thought to create a big problem. She argued on the basis of reasons for merger stating that the merger was meant for consolidation and not diversification. Not sure if you can write a paper on Project Team Involvement in a Merger by yourself? We can help you for only $16.05 $11/page Learn More Both the CEOs confirmed to the stakeholders the advantages they were to derive from the merger. The merger would create a stronger company which would mean increase in profitability through development. The merger would also enhance the ability to execute with integration of both management and strengths of both companies. The stakeholders having agreed to the idea left their representation to carry out the management of the merger process. The integration of both management and cultures was used as the strategy to enhance the merger. Organizational structure The organizational structure of both companies was to change to pave way for the merger and formation of an entirely new company. The roles of the managers and supervisors were to change in many ways with more and complex responsibilities emerging. The new structure was based on the four major operating groups to be formed. Exhibit 2: Organizational structure Adapted from 425 filed by Compaq with the SEC. The four major operating groups included; services, imaging and printing, access devices, and information technology infrastructure (LaPlante, 2007). This new integration meant a reduction in the workforce which meant retrenchment of employees. Fiorina was elected as the chairman and CEO and with her experience in restructuring, she advocated for discipline and inspection in the integration process. The organizational structure formed had included the integration office which was occupied by two integration managers selected from each company (Resnick, 2010). These managers created teams from other managers and employees from both companies known as clean teams. These teams were to research on the culture and management styles of both companies and come up with ideas on her to merge them as one. The first thing carried out by these teams was assessing the cultural differences between the two companies. HP culture was viewed as a culture where consideration, thoughtfulness and planning were applied (Fiorina, 2002). On the other hand Compaq culture was viewed to be ready to act. The employees of Compaq were seen to act fast after little debate and consideration. Those employees which were experts in different departments of both companies were selected to form the integration team (Koontz, and Weihrich, 2006). Fiorina selected McKinney, who had served for long in HP in running worldwide sales and marketing, to be an integration manager. His experience would were be applied in managing the integration process. On the other side of Compaq, Capellas selected Clarke who was the chief financial officer during this time, as Compaq’s integration manager. These two integration mangers came up with different ideas from their application of experiences with their companies. These managers contributed greatly to the integration process by been part of the integration teams. McKinney identified that the companies’ strategies were similar and thus required no significant changes. Both companies applied same strategy from product point of view and to move to industry standards. Through these similar strategies the team advocated for the need of one CEO and one country manager (Lee, 2004). On the other hand Clarke also made significant contribution through the clean team. Clarke advocated for the “adoption” strategy among senior managers which applied a buddy systems staffing plan. Team responsibilities and roles in integration management This clean team applied the many strategies in the process of integrating both companies. The teams were referred to as the clean teams as members could meet in clean rooms away from their workmates they were used to. The teams could adopt different strategies in their responsibility of integrating both teams. The strategy which was highly applied by the clean team was the adopt-and-go method (DePamphilis, 2009). The clean team could go into the field and carry out necessary research to make recommendations. These recommendations were based on a two way decagons, that is, the clean team could decide on which products to keep and which to eliminate. The recommendations were made after the clean team evaluates the product, asset or internal system. The evaluation was meant to show which of company used a better version than the other. The better product, asset or internal system was kept while the other was done away with. This strategy allowed for faster integration process as it was faced with no resistance. The employees whose product line was eliminated lost their jobs but were given chance for other jobs within the new company (Piven, 2001). The decisions made in the clean rooms by integration team were final and did not allow for further discussion. In the integration role of the team members, adoption of the launch-and-learn strategy was adopted. With the clean teams having less time to carry out the integration process, the launch and learn approach saved time to wait and see the outcomes of decisions made. The clean team also applied the use of launch-and-moose strategy in their responsibility to merger HP and Compaq (Gaughan, 2010). This approach was initiated to prevent as well as help solve the conflicts that emerged among the clean team. Conflicts and differences were common in the clean team as it was formed by employees from different companies with different cultures. This approach enabled the tabling of differences and then the team could decide how to deal with them. This helped the clean team to reduce and avoid conflicts. The clean team also applied the approach of watch-out-for-icebergs. Icebergs though seen above the surface of water, their bigger part is hidden underwater and not easily seen. This was the case for the integration process with many problems hidden from the visibility of the clean team. Some issues in the merger were not well visible and could lead to its failure if not attended to like; leadership, governance, retention, and communications. With these invisible problems posing threat to the integration process, a Cultural Integration Team (CIT) was formed. This team was formed within the clean team itself (Federico, 2003). The CIT introduced the “Fast Start” program which was to enable workshops for individual employee teams. These workshops were meant to help employees known each other, familiarize themselves with both companies and solve conflicts among themselves. This use of the CIT enabled employees from both HP and Compaq to adapt with working horizontally across the post-merger HP (Hill, and Jones, 2009). The clean team selected from both companies used the horizontal reporting relationship among members. This was because the clean team did not consider nor apply the former roles and position of the team members. The team members though having authority and responsibility differences before merger, were now equal and at same level. The leadership of the clean team was only exercised by the two integration managers selected by both CEOs from the two companies. Merger development and conflict The clean team by now had developed and included many members from both companies. The integration process had now advanced that it was time to name the team which would form the new company’s leadership. This was a difficult task for the clean team to select which executives from HP or Compaq would occupy the top management. In a four business group, HP now the new company announced the names of 150 senior managers to lead the organization across the world. This meant the company had done away with some managers and employees. To this effect the company human resource management offered retention bonuses to these managers and employees although most of them preferred to stay (Cumming, and Worley, 2009). The clean team had to consider many aspects in selecting the merger team members and establishing their roles. First the clean team used the strategy of adopt-and-go approach to eliminate some managers and employees. Those managers and employees whose product line or internal systems were eliminated were less considered than those whose were chosen. This was on the basis of who?, among both companies’ managers and employees were better experienced and qualified to run different aspects of the new HP. The developed team to manage the new HP Company was likely to encounter conflicts due to culture differences of the employees from HP and Compaq. Thus their main challenge was to develop a human resource strategy that would maintain the standards both companies had before while allowing for cultural change. The new HP had to create new unified culture among the employees to avoid conflict issue. The HP’s human resource manager saw the need to use good communication as a way to incorporate both companies’ cultures among employees. In the issue of eliminating about 10 percent of the combined workforce, this HR manager saw it essential to communicate these to the team members (Baque, 2003). On the other hand the Compaq HR manager saw it inappropriate to communicate to the employees about the expected retrenchment due to restructuring of both companies. This conflicting issue made it hard to integrate both cultures in the shortest time. The use of good communication was adopted after discussion by the clean team as the best strategy to avoid cultural differences. The employees of the new HP were thus given all the information regarding expected changes whether good or bad. This aided the employees to gain trust of the newly formed HP. Conclusion The merger between HP and Compaq was a big challenge for both companies. Though a difficult strategy to adopt, the merger would enable both companies to solve the problem of not meeting their internal targets. The merger would also enable the companies to compete effective in the industry irrespective of the price challenges experienced at the time. Though the merger had these advantages, it was faced with great opposition from both stakeholders and traders of both companies (Aqrawal, 2010). The merge to them was expected to create bigger problems for both companies rather than solving current problems. This was a challenge for the management of both companies who saw the merger as the only way to solve their problems. The management argued the benefits of the merger and convinced stakeholders to allow it. The merger was a big step for both companies and required discipline and massive inspection to integrate both companies. The use of a team combining employees from both companies allowed for a faster integration. The merger was faced with the threat of integrating both cultures of both companies into one. In the integration process, culture differences led to conflicts between team members regarding different decisions to be made. Though the existence of conflicts the integration became a success. Recommendations In a merger between two companies, the advantages and disadvantages of the merger should be clearly known by both companies. The effects of the merger to the two companies should be well explained to their respective shareholders to avoid their resistance and gain their support. The two companies should create a team from employees of each to carry out the process of integration. The team members selected to drop their authority and responsibility from their respective companies to allow for a horizontal relationship between the team. The team should apply the approach of adopt-and-go in the integration process to make it quick and without conflicts. Companies undergoing a merger face the great challenge of incorporating their respective cultures to one. These companies should use good communication among employees as the best tool to integrate both their cultures into one. The companies’ integration team should inform employees of both companies regarding expected changes whether bad and good. References Aqrawal, R., 2010. Mergers and Acquisition – A Case Study and Analysis of HP-Compaq Merger. Ezine articles. Web. Baque, H., 2003. Managing a successful integration, lessons learned from the HP/Compaq merger. Scribd. Web. Carleton, J. R. and Lineberry, C. S., 2004. Achieving Post-Merger Success. A Stakeholder’s Guide to Culture Due Diligence, Assessment, and Integration. New York: Pfeiffer. Clegg, S., Kornberger, M. and Pitsis, T., 2009. Managing

Efficient Streaming Protocol for Transmitting Video Files

Chapter one Introduction Chapter One Introduction 1.1 Motivation Information in computer science might be represented in multiple forms. In the beginning the first used forms of information were text and images, after the huge increase of using computers and internet another type of information appears, it is the hyper text which is the combination of text and images. Hyper text is text pages that connected by hyper links (hyper link provide non linear access to the text pages no need to view all the pages sequentially to access a specific page) and then new forms are used like Audio and motion pictures or videos, nowadays a combination of these representations as well as the traditional forms (text and images) is called multimedia [LIZ04]. Multimediais a data type may contain multiple types of information like: audio, video, and animation in addition to traditional media (text, graphics, drawings and images), Digital multimedia is a data type represented by series of bits and manipulated by some multimedia applications and stored on some storage units like on CD or DVD or in multimedia servers. Digital multimedia can be interactive (non linear access) that can be manipulated with computer programs (create, edit, transfer), or non interactive (linear access) where the viewer is unable to control the multimedia like the presentation of movie in the cinema [LIZ04]. Hypermedia is a collection of many types of information like text, images even videos in one website or more that are connected together by some hyper links that provide non linear access to the media like encyclopedia which user can jump from article to the other or jump to the next mark in DVD. The figure 1.1 below shows the structure of Hypermedia. Figure 1.1 Hypermedia Multimedia applications are a computer based programs that are designed to manipulate multimedia data with different sources like text, graphics, audio and video [NIE07]. Multimedia applications can be found in many areas such as: Education, nowadays computer based training applications that designed to simulate the scientific experiments by creating the reactions environment and show the hypothetical results that should be produced from the row materials that will react in the reaction environment, these applications are safer for students from some experiments in real world as well they use some visual effects to explain some phenomenon like physical, chemical and geographic learning applications. Advertising, multimedia applications can be found in advertising and journalism like the advertising of products and places like restaurants and companies, in journalism nowadays electronic copies of magazines and journals. Entertainment, in this field multimedia is used to design video games and visual effects of games and movies, interactive multimedia is used heavily in video games that the user participates alone or with others on the same computer or over the internet not just sit and watch. Industrial sector, multimedia is used as a way to help present information to shareholders, superiors and coworkers. Multimedia is also helpful for providing employee training, advertising and selling products all over the world via virtually unlimited web-based technology. Mathematical and scientific research, multimedia is mainly used for modeling and simulation. For example, a scientist can look at a molecular model of a particular substance and manipulate it to arrive at a new substance. Representative research can be found in journals such as the Journal of Multimedia, in engineering multimedia applications now used to design buildings and machines before implementing them in real world [LIZ04]. Since multimedia represents some motion captured and stored on some remote place there must be some kind of delivery mechanism to transfer multimedia files from its source (producer) to the destination (consumer) [LIZ04]. Multimedia delivery can be divided into two categories offline and online delivery, offline delivery means transferring multimedia, without using internet, by using removable storage medium like CD-ROM to the hard disk on one station, multimedia was spread widely after the increase using of CD’s DVD’s and now Blue ray which are large storage media can hold the large size of multimedia files, online delivery (also called Streaming) uses the internet for transferring the multimedia from the producer which is usually a server with bulky storage to the consumer which is the client who can be any terminal mobile phone, personal computer or television and takes into consideration the statues of the network the client and server are connected to. Online delivery transmits video files for events happened at the same time like video conferences, football games or video calls; or already processed and stored videos like video clips and movie trailers, online delivery multimedia and websites should be written in an efficient way to transmit or deliver the multimedia files and they are able to be read by the client, also there must be enough resources for the network and the client (which are available bandwidth, network throughput, congestion, and for the client the available buffer and client’s device speed, etc..) in order to transmit the multimedia file efficiently and the client has a successful experience [NIE07][LIZ04]. The adaptive streaming is the process of transmitting videos from the server to the client over internet in an efficient way depending on the network and client’s statues; to deliver videos faster and fewer pauses different qualities are saved to the same video and the server switches between these qualities according to the network and client’s statues. In this thesis, a proposed protocol for streaming videos in adaptive way is introduced; the protocol has two sides the server or the sending parity which is responsible of transmitting the video files to the client in an adaptive way and the receiving party known as the client who receives the videos and displays them on his screen, adaptive means taking into consideration the statues of network like the available bandwidth in order to transmit the video file to the client smoothly, the processing of the video files is done on line, in other words the video frames are processed during the transmission according to the available bandwidth measured at the moment, dislike the used technologies nowadays which they save more than one copy of the video file with different bitrates and transmit the proper bitrate version of the video to the client according to the available bandwidth. Literature Review In this section reviews to some related work for this thesis about the dynamic video streaming over the internet “A Buffer-Driven Approach to Adaptively Stream Stored Video over Internet”, by Dejian Ye [YED02], In dynamic video streaming technique many parameters can affect the streaming operation of video from a server to client one of these parameters is the buffer size of the sending and receiving parts, authors focused on the server and client buffer size and according to their statues server decide the quality of transmitted video, the buffer size and amount of available buffer size in the sender and receiver sides decide the quality of the transmitted video from the server to the client. “ENet – Dynamic QoS Controller for Video Streaming Application”, by Qingyang Wang [WAN10], the popularity of video on demand and streaming over the internet increased and the limitations between the server and the client that may appear during streaming like supporting data type or bandwidth or computer speed and throughput and how to maintain a good QOS the authors design Enet which is a tool added to the server. Enet is a simple Fuzzy System used to switch between multiple bit rate versions of video, it picks the most appropriate bit rate to the client’s properties, this method takes a large storage space since it stores multiple versions of video with different bit rate for each video copy. “Adaptation Algorithm for Adaptive Streaming over HTTP”, by Konstantin Miller [MIL12]. Internet videos (live or on demand) take a large amount of internet traffic, in this paper authors build an algorithm for the client side which tries to improve the delivery of video to the client by making client selects the appropriate bit rate depending on the client and network conditions like bandwidth available buffer and network throughput. They integrated the algorithm with a prototype implementation of a streaming client based on the MPEG DASH (Dynamic Adaptive Streaming over HTTP) standard which divide the video file into segments and each segment is saved in a number of different bit rates and client take the responsibility of selecting the most appropriate bit rate depending on the clients and network state. The design of the algorithm download the video file as segments one after the other and it uses one buffer that results client cannot receive the segment N unless it complete receiving segment N-1. “Confused, Timid, and Unstable: Picking a Video Streaming Rate is Hard”, by Te-Yuan Huang [HUN12], Hulu, Vudu and Net Flux are three video streaming service providers that provide videos with high quality to the users with some fee. Videos provided by these services are divided to chunks with multiple bit rates for each chunk (when bit rate is slow chunk size is small and high bit rate the chunk size is big) and server switches between these chunks with different bit rates according to the available bandwidth. The problem is when requesting a video and start watching it and after some time another video requested a downward spiral effect appears which is bit rate goes down to the lowest level despite there is enough bandwidth for higher bit rate. “USING SCALABLE VIDEO CODING FOR DYNAMIC ADAPTIVE TREAMING OVER HTTP IN MOBILE ENVIRONMENTS”, by Christopher Muller [MUL12], DASH is the approach that is used to transfer video over the internet in dynamic way to the user, it’s done by saving multiple copies of the video each copy with different bit rate and the server starts switching between these copies or bitrates according to client’s specifications. In this paper authors uses scalable video coding (SVC) instead of advanced video coding (AVC or H264) which provide more flexibility to the system with the available bandwidth and the buffer size, But if the client switches from one bit rate to the other (higher or lower) and he already requested a chunk before, this chunk will be canceled. The server will save multiple copies of video as a group of chunks. SVC experiment and code depend on windows so it’s not available to other operating systems. “OPTIMIZING HTTP-BASED ADAPTIVE VIDEO STREAMING FOR WIRELESS ACCESS NETWORKS” by Xiaoling Qiu [Qui 13], Authors in this paper propose new approach for dynamic streaming videos over HTTP; their approach measure the available bandwidth of the network and client’s CPU speed and old measurements into account to select the best video quality using an optimization algorithm. This method contains optimization algorithm to select quality of segments to be sent to the client, but this method suffer from high computation rate. Aim of thesis The aim of this thesis is to build an efficient streaming protocol for transmitting video files from the server to the client with accepted waiting time at the client side. The work in the thesis focuses on video files transmission to provide the accepted delivery time, videos usually are large size files this needs compression method to be used to reduce the video file size when the available bandwidth is below the required level for transmitting videos without compression, also this thesis takes into consideration the quality of the delivered video, the quality of the received video is maintained since the used compression technique in the proposed protocol is lossless technique so there is no loss in the transmitted video file quality at the client side. Another important side in video streaming technique is the buffer management; the proposed streaming protocol uses a variable size for the buffers at the server side and the client side. This approach guarantees the efficient delivery of the required video file without take more than the required memory space. The limitations that affect the proposed protocol execution are: The execution on the internet is hard because it needs to reserve domain in a server over the internet, so the proposed protocol implemented on Local Area Network. The bandwidth values are not real and they were generated randomly to simulate the change on the available bandwidth in real world but the limit of bandwidth was selected depending on used LAN defined bandwidth. Outlines of the thesis This thesis is organized in five chapters as follows: Chapter one: “Introduction” This chapter begins with explanation of the meaning of multimedia and its applications in real world and also contains a list of reviews works related to this work. Chapter two: “Theoretical Background” This chapter contains description of the main concepts of video file, video streaming, compression and quality. Chapter Three: “Video Streaming Protocol” This chapter contains the proposed streaming protocol between the server and the client that satisfy the aim of this thesis of delivering video from the server to the client with little or no pauses and with acceptable quality. Chapter Four: “Experimental Results” This chapter contains the results of the video streaming protocol introduced in the thesis. Chapter Five “Conclusion and Future work” This chapter contains the conclusions and the future work for the thesis. 1

Business homework help

Business homework help. Assignment DescriptionAssess the generic skills in ethical and legal reasoning.Interpret the patient Bill of Rights.Describe the key principles of healthcare law.Analyze ethical and legal issues within the healthcare industry.Predict the impact of technology on business.Compose presentations and papers using effective communication techniques.Predict situations that present potential ethical and legal issues, and develop solutions for those issues.As required by law, every health care facility must maintain a medical record for each patient that it treats (Pozgar, 2004). Although the exact specifications may vary slightly across each state, there are still some basic legal principles to remember when dealing with the medical record. As a part of the risk-management department for an assisted living facility, it has fallen to you to take a look at the facility?s policies on medical records.ÿAssignment DescriptionAs required by law, every health care facility must maintain a medical record for each patient that it treats (Pozgar, 2004). Although the exact specifications may vary slightly across each state, there are still some basic legal principles to remember when dealing with the medical record. As a part of the risk-management department for an assisted living facility, it has fallen to you to take a look at the facility?s policies on medical records.It is your responsibility to come up with a new policy that deals with the maintenance and release of medical records. Your group will be developing a two-part policy for medical records. The first part will be developed individually and the second part will be developed as a group. The components of Parts I and II are laid out below.Individual PortionMedical Records Policy: Part IDevelop Part I of the Medical Records Policy that focuses on the maintenance of medical records. In this section, you should consider things such as the following:the contents of a medical record (i.e., what information goes in a record)guidelines for properly making an entry in a medical record (i.e., how to do so, how to make a correction, etc.)Your assignment will be graded in accordance with the following criteria. Clickÿhereÿto view the grading rubric.SECOND PortionÿMedical Records Policy: Part IIDevelop Part II of the Medical Records Policy.ÿ In this section, you should consider issues such as the following:ownership of the medical recordpolicies/procedures for the release of recordsways to maintain confidentiality (include any major laws that govern this)Your assignment will be graded in accordance with the following criteria. Clickÿhereÿto view the grading rubric.GuidelinesUse the library and other outside references to look up sample policies regarding medical records to use as a guide. You may not use a policy found in your research in its entirety. This is meant to be an original policy created by you. The final product of the individual portion should be an actual policy?make sure that it is presented just as policy would be in a real assisted-living facility setting. There is no need for any explanation as to why you chose what you did.ReferencePozgar, G. (2004).ÿLegal aspects of health care administrationÿ(9th ed.). Sudbury, MA: Jones and BartlettBusiness homework help

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