tailieunhanh - Ebook Essentials of nursing research - Appraising evidence for nursing practice (8E): Part 2

(BQ) Part 2 book “Essentials of nursing research - Appraising evidence for nursing practice” has contents: Mixed methods and other special types of research, systematic reviews - meta-analysis and metasynthesis, trustworthiness and integrity in qualitative research, analysis of qualitative data, sampling and data collection in qualitative studies, and other contents. | part 4 Qualitative Research chapter 14 Qualitative Designs and Approaches LEARNING OBJECTIVES On completing this chapter, you will be able to: • Discuss the rationale for an emergent design in qualitative research, and describe qualitative design features • Identify the major research traditions for qualitative research and describe the domain of inquiry of each • Describe the main features of ethnographic, phenomenologic, and grounded theory studies • Discuss the goals and methods of various types of research with an ideological perspective • Define new terms in the chapter KEY TERMS Basic social process (BSP) Bracketing Case study Constant comparison Constructivist grounded theory Core variable Critical ethnography Critical theory Descriptive phenomenology Descriptive qualitative study Emergent design Ethnonursing research Feminist research Field work Hermeneutics Interpretive phenomenology Narrative analysis Participant observation Participatory action research (PAR) Reflexive journal Quantitative researchers specify a research design before collecting even one piece of data, and rarely depart from that design once the study is underway: they design and then they do. In qualitative research, by contrast, the study design typically evolves during the project: qualitative researchers design as they do. Decisions about how best to obtain data, from whom to obtain data, and how long a data collection session should last are made as the study unfolds. THE DESIGN OF QUALITATIVE STUDIES Qualitative studies use an emergent design that evolves as researchers make ongoing decisions based on what they have already learned. An emergent design in qualitative studies is a reflection of the researchers’ desire to have the inquiry based on the realities and viewpoints of those under study— realities and viewpoints that are not known at the outset. Characteristics of Qualitative Research Design Qualitative inquiry has been guided by different disciplines, and each .