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Biomedical subjects

K Zwolski

Publications and source records attributed to K Zwolski.

5 recordsLinked to original sources

Student satisfaction with a Website designed for three nursing courses.

The website described was not designed to replace classroom teaching, but to serve as an additional tool for students attending a traditional course. Based on my experience and the data obtained from the evaluation questionnaire, the following points can be made: students are enthusiastic about the Internet and will access a web page that accompanies a particular course or courses a website can allow for objectives, not normally engendered by traditional methods, to be achieved. These may include, for instance, fostering a sense of community, providing new means of communication between professor and student and serving as a portal to the vast resources of the Internet. A single-theme website can effectively address the learning needs of students at different levels, in this case both undergraduate and graduate students A well-designed website can increase the visibility of the educational institution that sponsors it It is not easy to measure a website's effectiveness in helping students achieve traditional course objectives or its impact on student learning. The questionnaire results confirm students' satisfaction with the website and their belief that it was an important and useful learning tool. This is significant and positive. Future research is needed to measure the degree to which a website can increase learning in a particular area. The site required about 150 hours to construct and about 6-8 hours per week to maintain. This is a considerable amount of faculty time. Although I cannot speak for others, I firmly believe that this is a worthwhile investment. The website is clearly appreciated by students, and it seems logical to conclude that it is fulfilling some learning needs that may not be met by other methods. In addition, it provides the educator with a new vehicle for communication. It is exhilarating to create with new formats and to use expertise in a given area to reach students, foster community, and establish a presence beyond the classroom. Creating and maintaining a web page is labor intensive, but it is, in my opinion, worth the effort. I strongly urge nurse educators to explore the possibilities of developing websites to accompany individual courses and to consider even more interactive web pages that include online discussion groups and provide space for posting student work. An active website needs frequent maintenance and updates. I recommend that academic administrators recognize web authoring as a valid and legitimate activity and provide nursing faculty with necessary support. This might include workshops on web authoring or Internet use, released time or credited time for initial website design, and credit allocation for site maintenance. The Internet is the most extensive collection of information available. As webmaster and pathophysiology expert, I am guiding my students; as a teacher, I am both assuming and recognizing a new role. As a teacher, I need to assume the responsibility for guiding students to worthwhile resources in the subject area. The website is a portal to the world, but a portal that I oversee.

Computer-Assisted Instruction↗

Understanding the devastation of AIDS.

A patient admitted to your unit this morning presents a dauntingly complex clinical picture. Maria DeJesus, 34 years old, has HIV infection, which progressed to AIDS last year with an episode of Pneumocystis carinii pneumonia. She's also experienced recurrent vaginal and esophageal candidiasis and cryptococcal meningitis, and her more recent history includes peripheral neuropathy, causing pain and numbness, as well as cognitive and motor function problems. Her admission was prompted by diarrhea that has persisted despite outpatient treatment. To provide the best care for patients like Ms. DeJesus, you need to understand HIV infection and the diseases associated with it. Yet that's a challenging task, given that the possible manifestations of advanced infection are so many and varied. Though your approach to care is holistic, you may find it helpful to consider the numerous facets of the patient's illness individually. In the following pages, we'll examine how HIV enters the body, infects immune cells, and eventually cripples the immune system. We'll look at some of the more common opportunistic infections preying on people with HIV. And we'll explore the less well-charted territory of complications attributed to HIV infection of the central and peripheral nervous systems.

AIDS-Related Opportunistic Infections↗

Professional nursing in a technical system.

We live in an age characterized by rapid technological advances and equally rapid change. Technical systems are expanding and they will increasingly dominate the health care setting of the future in all Western industrialized nations. The future shock that Toffler (1970) wrote about affects not only the consumers of health care but also the providers. This paper discusses four principles that describe a technical health care system. Taken together, these principles provide a framework with which the role, cost effectiveness and education of the professional nurse may be analyzed.

Delivery of Health Care↗

Lyme disease.

Lyme disease is an infectious, immune-mediated, multisystem disease. Recent epidemiologic data confirms that in the United States, Lyme disease is spreading faster than any other infectious disease except AIDS. The bacteria that causes Lyme disease, Borrelia burgdorferi, is transmitted to humans by the bite of the deer tick, Ixodes dammini. If diagnosed and treated in its early stages, Lyme disease is less likely to result in later cardiac, neurologic, and arthritic complications. Arthritic complications account for 60% of all late manifestations. Nurses can play a major role in the prevention and early recognition of this disease. Early treatment with antibiotics can prevent subsequent complications.

Education, Nursing, Continuing↗