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Biomedical subjects

Deborah S Walker

Publications and source records attributed to Deborah S Walker.

2 recordsLinked to original sources

Reduced frequency prenatal visits in midwifery practice: attitudes and use.

Recent research supports the use of reduced frequency prenatal visit schedules (RFVS) for women of low obstetric risk. However, for the RFVS to be widely adopted for use in practice, health care providers must implement and support its use. The purpose of this study was to explore midwives' attitudes toward and use of reduced frequency prenatal care visit schedules for the care of low-risk women. A descriptive, correlational study was conducted at the 1999 Annual Meeting of the American College of Nurse-Midwives with completed surveys received from 234 midwives. Seventy-two percent (n = 170) responded that they were familiar with the reduced frequency visit schedule. Of those, 71% agreed that they could give effective prenatal care by using reduced frequency scheduling, although few (17%) reported using it in practice. Significant differences were found between the midwives who were familiar versus those who were unfamiliar with the visit schedule in their perceptions for five central themes: 1) quality of care of the RFVS, 2) women's empowerment or self-care with the RFVS, 3) ability to manage practice, 4) patient satisfaction, and 5) barriers to the use of RFVS. Providers' responses to the use of RFVS have been mixed. Successful integration of this schedule into prenatal care services may require more than knowledge of its safety for low-risk women. Careful selection of women for whom the schedule is appropriate and a commitment from midwives to tailor prenatal care to the individual women's needs is indicated. Further research is also needed to evaluate the barriers that prevent midwives from using a reduced frequency visit schedule for the prenatal care of low-risk clients.

Attitude of Health Personnel↗

Investigating users' requirements: computer-based anatomy learning modules for multiple user test beds.

OBJECTIVE: User data and information about anatomy education were used to guide development of a learning environment that is efficient and effective. The research question focused on how to design instructional software suitable for the educational goals of different groups of users of the Visible Human data set. The ultimate goal of the study was to provide options for students and teachers to use different anatomy learning modules corresponding to key topics, for course work and professional training. DESIGN: The research used both qualitative and quantitative methods. It was driven by the belief that good instructional design must address learning context information and pedagogic content information. The data collection emphasized measurement of users' perspectives, experience, and demands in anatomy learning. MEASUREMENT: Users' requirements elicited from 12 focus groups were combined and rated by 11 researchers. Collective data were sorted and analyzed by use of multidimensional scaling and cluster analysis. RESULTS: A set of functions and features in high demand across all groups of users was suggested by the results. However, several subgroups of users shared distinct demands. The design of the learning modules will encompass both unified core components and user-specific applications. The design templates will allow sufficient flexibility for dynamic insertion of different learning applications for different users. CONCLUSION: This study describes how users' requirements, associated with users' learning experiences, were systematically collected and analyzed and then transformed into guidelines informing the iterative design of multiple learning modules. Information about learning challenges and processes was gathered to define essential anatomy teaching strategies. A prototype instrument to design and polish the Visible Human user interface system is currently being developed using ideas and feedback from users.

Anatomy↗