Biomedical subjects

Margaret F Moloney

Publications and source records attributed to Margaret F Moloney.

4 recordsLinked to original sources

PubMed2006

The experiences of midlife women with migraines.

PURPOSE: To describe the experiences of midlife women with migraines. DESIGN AND METHODS: Qualitative data were collected in two consecutive studies, using open-ended interviews, focus groups, and online discussion boards. Interpretive methods were used for analysis. FINDINGS: Three patterns were identified: Changing Headache Patterns; Predicting, Preventing, and Controlling Headaches; and Keeping on the Move. These patterns indicated how women's headaches changed over time, how headaches were envisioned within the context of their lives, what strategies were used to meet work and home responsibilities, and how women controlled their headaches while maintaining a sense of perspective. CONCLUSIONS: Many midlife women with migraines receive inadequate or inappropriate treatment, and better dissemination of current diagnostic and treatment guidelines is necessary. Ongoing research is needed to increase understanding of how this problem affects midlife women's lives and of what interventions might prevent or alleviate migraine discomfort.

Adaptation, Psychological↗

PubMed2002

A new foundation for methodological triangulation.

PURPOSE: To show how triangulation with qualitative and quantitative methods can help confirm a theory to a greater degree than can either method alone. CONSTRUCT: Coherence view of theory structure and confirmation. Evidence helps confirm a theory if the theory is the most coherent way of accounting for the evidence, and one theory is more coherent than another insofar as it leaves fewer unanswered questions (and fewer unquestioned answers). METHODS: The method of this theoretical essay is analytic. Analysis of the debate over methodological triangulation reveals presuppositions about theory structure and confirmation. Well-known arguments in the philosophy of science are presented to show that the presuppositions are false. The arguments provide evidence for the construction of an alternative, coherence model of theory structure and confirmation. FINDINGS: Three consequences of the analysis are: (a) qualitative and quantitative methods do not produce theories with different structures; (b) qualitative and quantitative methods help to confirm theory in the same ways; and (c) used together, qualitative and quantitative methods can confirm a theory to a greater degree than the use of either method alone. CONCLUSIONS AND IMPLICATIONS: A coherence of model of theory structure and confirmation supports a version of the blending view of methodological triangulation. Triangulation can provide completeness, abductive inspiration, and confirmation. This version of blending provides principles for resolving issues of methodological dominance and order, and it indicates how different methods can disconfirm theory.

Humans↗

PubMedDate not supplied

Measurement issues related to data collection on the World Wide Web.

As the World Wide Web has become more prominent as a mode of communication, it has opened up new possibilities for research data collection. This article identifies measurement issues that occur with Internet data collection that are relevant to qualitative and quantitative research approaches as they occurred in a triangulated Internet study of perimenopausal women with migraine headaches. Issues associated with quantitative data collection over the Internet include (a) selecting and designing Internet data collection protocols that adequately address study aims while also taking advantage of the Internet, (b) ensuring the reliability and validity of Internet data collected, (c) adapting quantitative paper-and-pencil data collection protocols for the Internet, (d) making Internet data collection practical for respondents and researchers, and (e) ensuring the quality of quantitative data collected. Qualitative data collection over the Internet needs to remain true to the philosophical stance of the qualitative approach selected. Researcher expertise in qualitative data collection must be combined with expertise in computer technology and information services if data are to be of ultimate quality The advantages and limitations of collecting qualitative data in real time or at a later time are explored, as well as approaches to enhance qualitative data collection over the Internet. It was concluded that like any research approach or method, Internet data collection requires considerable creativity, expertise, and planning to take advantage of the technology for the collection of reliable and valid research data.

Climacteric↗

PubMedDate not supplied

Using Internet discussion boards as virtual focus groups.

While the potential of Internet-based qualitative research methods is substantial, such methods are not without their problems. Some of these methodological challenges are unique to the medium, while others are similar to those of more traditional qualitative methods. This article presents some of these methodological challenges, and explores some of the issues involved in using on-line discussion boards as virtual focus groups in a study of perimenopausal women with migraines. Design of the study and its advantages and disadvantages are discussed, including the role of the moderator. Some of the problems encountered included potential for misunderstandings due to limits of written communications, and difficulty encouraging participation.

Climacteric↗