Mobile Computing and Social Networking Essay Example for Free

Mobile Computing and Social Networking Essay 1Introduction Tiny, portable gadgets, such as pocket digital assistants (PDAs) and mobile phones have been in the recent years pushed on the mark. Mobile or ubiquitous computing and handy gadgets are changing the relations between computers and humans.there is an introduction of a new communication approach based on context. This approach enables people to interact with computers, objects and environments seamlessly. Mobile computing devices have enabled composite cooperation and communication patterns that were not dreamt of in the past years. They possess vital features in portability, ability to share information using communication networks; wireless, and synchronizing the information with other standardized gadgets. There have drastic changes in the technological landscape in the past years led by the emergence of mobile computing devices focusing on consumer preferences. The rapid increase in use of mobile computing gadgets is nowadays noticeable in the medical or healthcare industry. The healthcare industry has never been a frontrunner in terms of Information Technology and computing in relation to caring for patients and clinical trials. Health care providers are adopting new and innovative ways using mobile computing platforms to support patient care. Thus through a constant drive to find a new method of improving the quality of patients’ lives, the health care industry has benefited. This has seen the enormous growth of wearable portable systems, monitoring the patient’s conditions for vital signs. This paper focuses in assessing the concept of monitoring patients using mobile computing gadgets transmitting using wireless technology. It also assesses the use of social networks to group support for patients with similar medical conditions. 2Monitoring patients using wearable, mobile gadgets 2.1concepts Mobile health monitoring systems have come handy in helping people to engage closely in their own health care. This technology involves the integration of a biosensor which monitors vital signs (such as heart rate, BP, temperature and other health-related information), environmental sensors, and a location sensor into a wearable wireless network. This allows an enduring, unobtrusive monitoring with immediate feedback to the patient or physician about the current status and a real time update of the user’s health data. The data makes up the EPR (electronic patient record), which allows the health status data of the patient to be accessed using many devices and heterogeneous networks. Mobile computing application in medicine allows access to EPR for consolidated information on patients from any location within the network. This advancement has brought about many benefits to the medical industry. However, it does not make a substitute for the direct eye to eye meeting between patient and the doctor due to the various setbacks it suffers. 2.2Advantages of using mobile computing to monitor patients Monitoring patients using wearable, mobile devices has a lot of merits as compared to the traditional inpatient visit by the patient. These include: 2.2.1Patient participation in their own health care This technology allows the healthcare providers to be close and interact more with patients. This grows the sense of ownership amongst patients and their relatives as they tend to take in more information and interact with it. This interaction provides the clinician an improved access to information thus leading to a better diagnosis. The resultant is a sense of ownership in the patients leading to high rates of diagnosis acceptance and following of post-diagnosis orders. 2.2.2Easier and quicker visibility of the patient’s condition The physician does not have to wait for laboratory results to be sent or telemetry to be done. The mobile computing devices allows for real time viewing of information. 2.2.3Increase in efficiency of healthcare The provider does not have to move from machine to machine, one room to the other seeking the patient’s data. Updated data can be accessed from the electronic patient records in real time by the wearable monitoring devices. This leads to swift and accurate decision making concerning patients issues since it relies on accurate data. 2.2.4Cost The development of these mobile devices can be realized within modest charges compared to specialty systems. The maintenance of these small but essential devices is also low compared to the specialty systems. This pulls down the cost of running mobile-computing monitoring devices. 2.3Disadvantages of using mobile computing to monitor patients Monitoring patients using mobile computing powered devices also suffer some setbacks. 2.3.1Health hazard The issue of radiations still is unclear posing uncertainties on its application. The health care industry players have not agreed on the standards of these devices. 2.3.2Technical stress Its application may bring more technical emphasis which can result in a stress issue to patients and medics (Brahnam Jain, 2010). The patients’ data has to be stored securely. This is often a challenge because the users of these devices may be unequipped with the necessary level of expertise; to perform the encryption tasks. However, security is a point of concern in the application of these gadgets. An effective protocol or security measure should be used to ensure heavy security to the data accessed through them. This entails an implementation of strong access protocols at both the gadget and the network levels. Appropriate encryption measures should also be implemented to safeguard against unauthorized access of the information stored in the device, in case it lands in the wrong hands due to theft. However, these devices should be designed only to allow viewing of sensitive data locally on the mobile computing device rather than storing it. 2.4Use of social network to group support for patients Online health social networking sites give patients the privilege to obtain and disclose information on some health condition without disclosing their identities (Turban Volonino, 2011). Support groups help patients to cope with the various conditions by providing social support and network of information to its members. Patients educate each other on the conditions and treatments using the social network. This often impacts the old doctor-patient relationship, and could develop a foundation for a market driven system where clients can make choices. Health oriented social networks are extremely beneficial to patients they provide an instrumental support by providing stress relieving services, financial assistance, advice and willingness to help. It offers nurturing support aiming at comforting stressed patients without necessarily solving the problems leading to the stress by making the patient feel cared. 3Conclusion The application of technology in the health industry has come a long way. Its adoption in the monitoring of patients has been extremely beneficial to both patients and doctors. However, there still concerns over the security of the many sensitive data passed on from one point to the other by these mobile devices. Improved security measures should be enacted, to ensure that the patient’s data is safe from external access since it may incriminate the privacy right of the patient. Health care oriented social network has been much of a platform where patients share their experiences. The healthcare providers get to acquaint themselves of the patients’ experiences and also market their services by engaging directly with the patients. * 4.0References Brahnam, S., Jain, L. C. (2010). Advanced Computational Intelligence Paradigms in Healthcare 5: Intelligent Decision Support Systems. Berlin, Germany: Springer. Shahriyar, R., Bari, F., Kundu, G., Ahamed, S., Akbar, M.(2009). Intelligent Mobile Health Monitoring System (IMHMS). In P.kostkova (Eds..), Electronic Healthcare: Second International ICST Conference, EHealth 2009 Istanbul, Turkey, September 2009 Revised Selected Papers (pp. 5-12). Berlin, Germany: Springer. Tan, J., (2005). EHealth Care Information Systems: An Introduction for Students and Professionals. Hoboken, NJ: John Wiley Sons. Turban, E., Volonino, L. (2011). Information Technology for management: Improving strategic and operational performance (8th ed.). Hoboken NJ: John Wiley Sons.

Love Is Beautiful Essay -- essays research papers

Teenagers are so blind to love because we are young and stupid. If it weren't called a crush, it wouldn't hurt. When I believe it's not there it seems so real and overflows my body with an unexplainable feeling. No matter what I do I cannot change the unexpected. I honestly don't think anyone will be able to understand or define the meaning of love. However I love my family and friends, but I am starting to give up on loving anyone else. I hate how I'm so happy and then it`s ruined.. I hate how you make me feel so bad, however in my life I've experienced more love from you than enough pain to overcome what I already know, which is to love to the full extent. Goodbye is never goodbye until life is over. I will always be able to love someone again, just like they are able to love me. Why do I listen to others lies about love and what they know? Why don't I just love like I want to love. I exercise my mind freely and i forget what is holding it altogether. I will always be buried with feelings and emotions from past experiences whether I realize it or not. It's hard to see and understand from anyone's perspective because I am not that person and I am surely not God. I cannot relive the past, but build over faith in myself. I cannot rely on what I hear or say or even on other's ambitions. I must forgive and never forget, I believe; If I forget, what lesson was learned? Or if I were in love why would I want to forget how wonderful it was to see the person smile and why it hurts so bad now to see them smile. I hate when you wipe my tears away because I cry more knowing you see and know that the pain is there. I'm not just in love, I am deeply and desperately in love and this one time is enough. Piece by piece I take in the meaning of such a confusing feeling of emotion. Look in my eyes, which will describe the truth that my heart wants to say. It's easier to lie and walk out on love then to hurt you or myself later by just tearing up the emotions that were shared. Love is not a gift to life, it is something to take out and figure out. I love you i'd do anything to listen to what you can't say. I'd deny the truth and protect you with my life. I can't love, I already love you to a full extent. I love you as much as it seems you will allow me. Why is it that people can't rely on their own decisions and feelings of love? I don't think i will ever have tha... ...ut you I am nothing and when I am nothing, I cannot be myself because I am afraid of what I could become without you. I know you may never feel the same or you may never understand. I wish I could take back what happened or the things that changed between us, but it is not possible to change the past. I don't regret what happened, I just regret my unthoughtfulness and just not being the person I was at the beginning. I wish so many things and now I have to live with the fact that I may never get the chance again and if I did, I don't know what I'd do. I dont know what else I could say because I am so nervous. But I know that with you I wont be so scared and I don't know what else I could do to make you somehow understand. I never talk to you in person about these feelings, so there are few limited ways of me being able to speak to you. I guess I have no choice but to try and explain it as if I was talking with you. That's all I can say right now.. I wish I had more to tell you, but I spoke directly from my heart and I love you very much. You know that I am always here no matter what happens. I love you, I love you from the bottom of my heart and I always, always, always will!!

Microeconomics: Corn Market Problems

Corn Market Problems Since April there have been some major issues with the production in the Corn Belt of America. The central and west areas of the Corn Belt are relatively unaffected, but the north and east areas have seen some major decreases in corn output due to underweight corn and corn diseases. North Dakota, Indiana, Illinois and parts of Iowa have seen the most damage, mainly because of molds and mycotoxins. Many fear that this shortage of corn will affect the grain trade and the economy as a whole since many of the corn is too damaged to be used for feed or energy.Some farmers have experimented with mixing good quality corn with the underweight corn in order to meet the national standard for corn weight, so this may help a little. With a shortage like this, on a product that has so many purposes, it would be hard to find a substitute; therefore we can expect the demand of corn to rise. A rise in demand will also lead to a rise in price and a rise in quantity demanded. Farm ers will strive for maximum efficiency and cut corners to yield as much corn as possible, but the supply still will not be enough.The shortage of corn will cause the supply curve to move to the left. This means that price will increase, but the quantity supplied is going to be limited. Hopefully there can be enough corn in other areas to pick up after the north and east ends of the corn belt. The market-equilibrium price will be affected as well. Since there is an obvious shortage and corn suppliers are unable to produce as much corn as normal, the rise in demand and decrease in supply will inevitabley lead to an increase in market price.

The Role of Leadership Theory in Raising the Profile of...

Leadership Title: The role of leadership theory in raising the profile of Women in Management. The article is founded on the concept of leadership and the varied conceptions that have been propagated on the same since the early 11930s to the contemporary times. The focus is majorly on the shaping up of the leadership theories over time to come and converge at the pivotal position of women in management. Leadership is described here as the ability of an individual to influence, motivate, and enable other to contribute towards effectiveness and success of the organization of which they are members (Uma D Glenice J, 2006: Pp237). There are however earlier forces within management that did not seem to support this contemporary definition as depicted in the essay. The early leadership theory has the proposition of the great man theory that shifted the attention of leadership from women and focused it on men since in the 1930s women were not visible in the paid employment but predominated the domestic care systems. The scholars in leadership and management grappled with the idea o f a single definition of leadership and the authors indicate that it was by incorporating the two approaches of people centeredness and production concerns that effective leadership could be achieved. Types of leadership were defined but most of them were male oriented as the article indicates. Firstly the autocratic eldership which was use of power to force followership was seen asShow MoreRelatedLeadership Effectiveness: Style and Ethics800 Words   |  4 PagesLeadership Effectiveness: Style and Ethics Culture is a powerful force in organizations. Leaders must build and share a vision with followers which is ripe for the culture and current climate. 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