Digital Commons Network^™

Automated Medical Algorithms: Issues For Medical Errors, Kathy A. Johnson, John R. Svirbely, Mg Sriram, Jack W. Smith, Gareth Kantor, Jorge R. Rodriquez

Faculty, Staff and Student Publications

No abstract provided.

Designing Human-Centered Distributed Information Systems, Jiagie Zhang, Vimla L. Patel, Kathy A. Johnson, Jane Malin, Jack W. Smith

Faculty, Staff and Student Publications

Many computer systems are designed according to engineering and technology principles and are typically difficult to learn and use. The fields of human-computer interaction, interface design, and human factors have made significant contributions to ease of use and are primarily concerned with the interfaces between systems and users, not with the structures that are often more fundamental for designing truly human-centered systems. The emerging paradigm of human-centered computing (HCC)-which has taken many forms-offers a new look at system design. HCC requires more than merely designing an artificial agent to supplement a human agent. The dynamic interactions in a distributed system …

Controlled Software Evaluation Methodology: Case Simulation And Cognitive User Analysis, Kirt Walker, Sridhar Rajappan, Todd R. Johnson

Faculty, Staff and Student Publications

Software for use with patient records is challenging to design and difficult to evaluate because of the tremendous variability of patient circumstances. A method was devised by the authors to overcome a number of difficulties. The method evaluates and compares objectively various software products for use in emergency departments and compares software to conventional methods like dictation and templated chart forms. The technique utilizes oral case simulation and video recording for analysis. The methodology and experiences of executing a study using this case simulation are discussed in this presentation.

Medical Error: Is The Solution Medical Or Cognitive?, Jiajie Zhang, Vimla L. Patel, Todd R. Johnson

Faculty, Staff and Student Publications

Is the solution for medical errors medical or cognitive? In this AMIA2001 panel on medical error, we argued that medical error is primarily an issue for cognitive science and engineering, not for medicine, although the knowledge of the practice of medicine is essential for the research and prevention of medical errors. The three panelists presented studies that demonstrate that cognitive research is the foundation for theories of medical errors and interventions of error reductions.

Redesign And Prototype For The Interface Of A Volumetric Infusion Pump Following The Usability Engineering Lifecycle, Juliana Brixey, John Frenzel, Michael Chalambaga, Todd R. Johnson

Faculty, Staff and Student Publications

No abstract provided.

Evaluating A Medical Error Taxonomy, Juliana Brixey, Todd R. Johnson, Jiajie Zhang

Faculty, Staff and Student Publications

Healthcare has been slow in using human factors principles to reduce medical errors. The Center for Devices and Radiological Health (CDRH) recognizes that a lack of attention to human factors during product development may lead to errors that have the potential for patient injury, or even death. In response to the need for reducing medication errors, the National Coordinating Council for Medication Errors Reporting and Prevention (NCC MERP) released the NCC MERP taxonomy that provides a standard language for reporting medication errors. This project maps the NCC MERP taxonomy of medication error to MedWatch medical errors involving infusion pumps. Of …

A History Of Health Informatics In The Texas Medical Center, Kirt Walker, Deepak Sagaram, James P. Turley

Faculty, Staff and Student Publications

No abstract provided.

Evaluating The Prevalence, Content And Readability Of Complementary And Alternative Medicine (Cam) Web Pages On The Internet, Smitha Sagaram, Muhammad Walji, Elmer Bernstam

Faculty, Staff and Student Publications

Complementary and alternative medicine (CAM) use is growing rapidly. As CAM is relatively unregulated, it is important to evaluate the type and availability of CAM information. The goal of this study is to deter-mine the prevalence, content and readability of online CAM information based on searches for arthritis, diabetes and fibromyalgia using four common search engines. Fifty-eight of 599 web pages retrieved by a "condition search" (9.6%) were CAM-oriented. Of 216 CAM pages found by the "condition" and "condition + herbs" searches, 78% were authored by commercial organizations, whose pur-pose involved commerce 69% of the time and 52.3% had no …

Focusing Feedback On Interpersonal Skills: Practice Makes Perfect A Web-Based Tutorial For Standardized Patients, Tamara Owens, Zhong Xie, Peggy Gregg, Cynthia Phelps, Craig W. Johnson

Faculty, Staff and Student Publications

Focusing Feedback on Interpersonal Skills: Practice Makes Perfect is a Web-Based learning environment enabling standardized patients (SPs) to develop, practice and enhance constructive feedback skills. The Web-based training environment for SPs features realistic professional healthcare provider/patient video scenarios, graphics, audio and immediate feedback in a student-centered self-instructional environment. SPs, who are trained to simulate an illness and portray a patient in a realistic and consistent way, subsequently provide feedback from a patient's perspective to students undergoing communication and interpersonal skills training in health science fields like medicine and nursing.

Toward A Cognitive Taxonomy Of Medical Errors, Jiajie Zhang, Vimla L Patel, Todd R Johnson, Edward H Shortliffe

Faculty, Staff and Student Publications

One critical step in addressing and resolving the problems associated with human errors is the development of a cognitive taxonomy of such errors. In the case of errors, such a taxonomy may be developed (1) to categorize all types of errors along cognitive dimensions, (2) to associate each type of error with a specific underlying cognitive mechanism, (3) to explain why, and even predict when and where, a specific error will occur, and (4) to generate intervention strategies for each type of error. Based on Reason's (1992) definition of human errors and Norman's (1986) cognitive theory of human action, we …

Comparing Communication Technology On Chinese, English, And Spanish Diabetes Web Sites, Yanko F Michea, Karen Pancheri, Yang Gong, Elmer Bernstam

Faculty, Staff and Student Publications

Technological and cultural factors influence access to health information on the web in multifarious ways. We evaluated structural differences and availability of communication services on the web in three diverse language and cultural groups: Chinese, English, and Spanish. A total of 382 web sites were analyzed: 144 were English language sites (38%), 129 were Chinese language sites (34%), and 108 were Spanish language sites (28%). We did not find technical differences in the number of outgoing links per domain or the total availability of communication services between the three groups. There were differences in the distribution of available services between …

The Semantic Web And The Integration Of Health Data Resources, Rachel L. Richesson, James P. Turley, Mark S. Tuttle

Faculty, Staff and Student Publications

No abstract provided.

Prognostic Model For Terminally Ill Cancer Patients On Laboratory Data, Kenji Hira, Noriaki Aoki, Akitoshi Hayashi, Janez Demsar, Blaz Zupan, Kim Dunn, William Jack Schull, Tsuguya Fukui

Faculty, Staff and Student Publications

No abstract provided.

Dr. Eaton Named Executive Director, Vol.14 (5) September - October 2001, Houston Academy Of Medicine-Texas Medical Center Library

Library Lines (1998-2009)

No abstract provided.

Nnlm\Scr Contract Awarded, Vol.14 (4) July - August 2001, Houston Academy Of Medicine-Texas Medical Center Library

Library Lines (1998-2009)

No abstract provided.

Disaster!, Vol.14 (3) May - June 2001, Houston Academy Of Medicine-Texas Medical Center Library

Library Lines (1998-2009)

No abstract provided.

Acquiring Electronic Journals, Vol.14 (2) March - April 2001, Houston Academy Of Medicine-Texas Medical Center Library

Library Lines (1998-2009)

No abstract provided.

Ham-Tmc Library Board Of Directors, Vol.14 (1) January - February 2001, Houston Academy Of Medicine-Texas Medical Center Library

Library Lines (1998-2009)

No abstract provided.

Front Matter

Journal of Family Strengths

Title pages, table of contents, etc.

Family Preservation Research: Where We've Been, Where We Should Be Going, Jane Yoo, William Meezan

Journal of Family Strengths

Although the literature has provided many critiques of research done on family preservation programs, these critiques have usually been limited to the studies ' assumptions, approach, or methodology. Because of the nature of these critiques, suggestions for future research in this field of practice have been scattered throughout the literature and have not benefitted from a wider historical perspective.

This paper examines the historical evolution of family preservation studies in child welfare and suggests future directions for research in the field. Among the suggestions the authors posit are (1) research questions should be framed by what we know about improvements …

Safety Of Lntensive In-Home Family Workers, Gwendolyn D. Perry-Burney

Journal of Family Strengths

Violence against social workers and other helping professionals has increased. Within this context, intensive in-home family workers were asked about their safety in working with clients. If family workers stated that that they felt only somewhat safe or not safe at all, they were asked to explain where they are likely to feel unsafe. Findings include concerns about safety. The author suggests comprehensive educational curriculum be integrated in agency training for new hires and seasoned employees; also, training should be implemented to increase worker awareness of potentially violent situations and how to de-escalate and defuse potentially violent clients.

Family Preservation Journal, 2001, Volume 5, Issue 2. (Entire Issue)

Journal of Family Strengths

Entire issue (large pdf file)

Articles include:

• What is Family Preservation and Why Does it Matter? J McCroskey
• Family Preservation Research: Where We've Been, Where We Should Be Going. Jane Yoo and William Meezan
• Safety of lntensive In-Home Family Workers. Gwendolyn D. Perry-Burney
• Family Preservation Services to At-Risk Families: A Macro Case Study. Charles A. Sallee and Alvin L. Sallee

Family Preservation Services To At-Risk Families: A Macro Case Study, Charles A. Sallee, Alvin L. Sallee

Journal of Family Strengths

Although the literature has provided many critiques of research done on family preservation programs, these critiques have usually been limited to the studies ' assumptions, approach, or methodology. Because of the nature of these critiques, suggestions for future research in this field of practice have been scattered throughout the literature and have not benefited from a wider historical perspective.

This paper examines the historical evolution of family preservation studies in child welfare and suggests future directions for research in the field. Among the suggestions the authors posit are (1) research questions should be framed by what we know about improvements …

Ham-Tmc Facts And Figures 2000-2001, Houston Academy Of Medicine-Texas Medical Center Library

Library Statistics

No abstract provided.

What Is Family Preservation And Why Does It Matter?, J. Mccroskey

Journal of Family Strengths

This paper describes competing ideas about family preservation, defined both as a defined program of social services and a philosophical approach to helping troubled families. A straightforward definition has become almost impossible because the phrase has taken on so many different meanings, provoking controversy about its "real" meaning and value. Indeed, "family preservation" has become the proverbial elephant whose splendors and horrors are described with great certainty by those impressed by only one of its aspects. While skirmishes between "child savers" and "family preservers" have been part of the child welfare field since its beginning at the turn of the …

Gsbs News, Winter 2001-2002, Graduate School Of Biomedical Sciences, University Of Texas Health Science Center At Houston/M.D. Anderson Cancer Center

GSBS News

No abstract provided.

Ic079: Headlines Newsletter, Vol. 4, No.2, Summer 2001, John P. Mcgovern Museum Of Health And Medical Science

Museum Publications (1998-2009)

McGovern Museum of Health and Medical Science Summer 2001 bulletin featuring news and information on upcoming museum events, exhibits, and programs.

Annual Report 2001, Houston Academy Of Medicine-Texas Medical Center Library

Annual Reports: 1943 - Present

The file contains the annual report for the library from 2000-2001.

Dental Postgraduates Prefer Hypertutorial Statistics Lessons In Randomized Web Course Comparisons, Craig W. Johnson

Faculty, Staff and Student Publications

No abstract provided.

Cognitive Differences In Chart Reading: A Comparison Of Nurses And Physicians, Todd R. Johnson, Vimla L. Patel, James P. Turley

Faculty, Staff and Student Publications

This pilot study compares the mental models of a patient constructed by nurses and physicians while reading an electronic medical record. Preliminary results suggest that the participants' summaries were both quantitatively and qualitatively different. The physician made more inferences and focused on deeper relationships in the record, whereas the nurse focused on the descriptive surface structure of the record.