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Biomedical subjects

M E Duffy

Publications and source records attributed to M E Duffy.

At least 55 records · Page 3Linked to original sources
PubMed1984

Research on teaching research in the baccalaureate nursing curriculum.

This article is based on a review of the research literature on teaching research to undergraduate nursing students. A paucity of this research exists yet a variety of approaches are used to teach research. These approaches are categorized into 'learn by doing', 'learn by proposing to do', and 'learn by critiquing'. The strengths and weaknesses of each approach are examined. The research literature that does exist is primarily descriptive and lacks adequate sample size and methods of inquiry. Students' attitudes and knowledge towards research are described in response to various teaching methods. Larger surveys in the United States of America and abroad provide disappointing statistics concerning the utilization and the pursuit of research knowledge by nurse clinicians. Lastly, suggestions are made for further research in teaching research to baccalaureate students in order to enhance their research knowledge and commitment to research as clinicians. The Thomas-Price Inventory for evaluating research preparation on the baccalaureate level is described.

Curriculum↗
PubMedDate not supplied

Developing a nursing doctorate for the 21st century.

Nursing in the next century will reflect changes in the health care system, and although the profession has made great strides in preparing nurse researchers, the current system has a serious gap that must be addressed; that of preparing clinical leaders. The article describes the need for a practice-focused doctoral curriculum that will produce a new type of senior clinician or expert practitioner to fill this gap. The envisioned graduates will be skilled in clinical decision making and information processing and will effect changes at both the micro- and macro-levels of the system. There is a clear future need to expand the number of primary care providers. The faculty required for their education must be doctorally prepared nurses who are themselves clinically proficient. The research and practice doctorates should be differentiated by faculty, the program of studies, resources, and placement/expectation of graduates. The article includes a model curriculum plan.

Clinical Competence↗
PubMedDate not supplied

Determinants of reported health promotion behaviors in employed Mexican American women.

This study based on the revised Pender Health Promotion Model (HPM) was conducted to determine the extent to which selected demographic modifying factors, health locus of control, self-efficacy, and current health status explained engaging in six health promotion practices in a sample of 397 employed Mexican American women aged 19 to 70 years who lived and worked in the Rio Grande Valley of Texas. Self-administered test packets contained measures of demographic characteristics, health locus of control, self-efficacy, health status, and the six health promotion practices. Canonical correlational analysis demonstrated two significant canonical variate pairs explaining 88% of variance in the dependent set, the subscale mean scores of the Health-Promoting Lifestyle Profile. Age; education; self-efficacy; internal and powerful others health locus of control; and prior, current, and future health status made statistically significant contributions. However, the demographic variables made only a minimal contribution, confirming the recent conclusions of researchers that the HPM as currently configured provides an inadequate explanation of the modifying factors' role in health promotion activity. Study results make an important addition to the understanding of how lifestyle factors contribute to Mexican American women's health and well-being.

Adult↗
PubMedDate not supplied

Correlates of health-promotion activities in employed Mexican American women.

The purposes of this study were to describe the health-promoting lifestyle behaviors of 397 employed Mexican American women and to compare them with women in other published reports that used the Health-Promoting Lifestyle Profile (HPLP). Mexican American women had the highest HPLP total scores of all minority groups, but lower scores than all predominantly White groups. HPLP self-actualization and interpersonal support were the highest subscale scores. The exercise subscale was the lowest score for all groups, including minorities. Canonical analysis revealed two significant canonical variate pairs explaining 88% of variance. Age, education, self-efficacy, health locus of control (internal and powerful others), and current health status made statistically significant contributions to all HPLP subscale scores. Study results support previous research findings and make an important contribution to understanding the factors that influence Mexican American women's health-promoting lifestyle behaviors.

Adult↗
PubMedDate not supplied

An innovative model for international undergraduate education.

Educational exchange programs have a long academic history. Through such programs, students expand their knowledge of cultures in their home country and the larger world. Typically, students learn about a particular substantive area, such as politics, economics, health care, or language. There is also a loftier goal: to encourage understanding and respect for the people of other countries and share experiences with family and friends at home. In a biography of William J. Fulbright, the developer of the preeminent exchange program that bears his name, the senator is described as hoping that in a democratic country like the United States, "the knowledge and understanding of other cultures would inevitably trickle down through the educational system to those who were not privileged to travel abroad" (1, p. 131).

Curriculum↗
PubMedDate not supplied

Designing a health outcomes research study in infusion nursing practice. How to get from a great idea to research results.

In infusion nursing practice, outcomes research involves identifying and measuring outcomes sensitive to, and most consistent with, current infusion nursing practice and theory. This article discusses what outcomes should be measured in infusion nursing; how to frame the study problem, develop a working research question, and define study variables; and how to design the method for sampling, variable measurement, data collection, and proposed data analysis. The article concludes with a discussion of how to apply research components using retrospective descriptive-comparative and prospective experimental approaches, and details how to write up the final research report.

Clinical Nursing Research↗
PubMedDate not supplied

The Health-Related Hardiness Scale: development and psychometric analysis.

This article describes the development and psychometric evaluation of the Health-Related Hardiness Scale (HRHS). The HRHS was developed to measure the effects of hardiness in individuals with actual health problems. Items were generated that measured the presence, rather than absence, of the hardiness dimensions based on theoretical definitions of health-related control, commitment, and challenge. Two factors were isolated using principal components analysis (n = 389). These two factors, Challenge/Commitment and Control, accounted for 32.1% of variance. Factor loadings were strong, ranging from .41 to .68. Parsimony of the HRHS was achieved by reducing the original 51-item scale to 34 items. Alpha reliability coefficients were .91 for the total scale and .87 for each subscale. Test-retest, reliability coefficients ranged from .74 to .78. The final scale retained only two of the originally conceptualized three dimensions of the health-related hardiness construct.

Adaptation, Psychological↗
PubMedDate not supplied

Determinants of health promotion in midlife women.

Health locus of control, self-esteem, and health status were analyzed for their impact on health-promoting life-style activities in 262 women between 35 and 65 years of age. Negative chance health locus of control, self-esteem, current health status, health worry/concerns, post-high-school education, and internal health locus of control explained 25% of the variance of likelihood to engage in health-promoting life-style activities. Two canonical variates explained 72.8% of the variance in the criterion set, the subscale scores of the Health-Promoting Lifestyle Profile (Walker, Sechrist, & Pender, 1987). Internal health locus of control, self-esteem, current health status, and future health status explained 36.3% of the variance of the self-actualization, interpersonal support, and exercise subscales; age, negative chance health locus of control, health worry/concern, and negative (poor) prior health status explained 36.5% of the variance of the health responsibility, nutrition, and stress management subscales. The canonical correlations for the two variates were .78 and .66, respectively. The study results support in part the relationships posited in the Pender health promotion model and previous research on women's health.

Adult↗