Structured Qualitative Research: Organizing “Mountains of Words” for Data Analysis, both Qualitative and Quantitative

PubMed Central

Johnson, Bruce D.; Dunlap, Eloise; Benoit, Ellen

2008-01-01

Qualitative research creates mountains of words. U.S. federal funding supports mostly structured qualitative research, which is designed to test hypotheses using semi-quantitative coding and analysis. The authors have 30 years of experience in designing and completing major qualitative research projects, mainly funded by the US National Institute on Drug Abuse [NIDA]. This article reports on strategies for planning, organizing, collecting, managing, storing, retrieving, analyzing, and writing about qualitative data so as to most efficiently manage the mountains of words collected in large-scale ethnographic projects. Multiple benefits accrue from this approach. Several different staff members can contribute to the data collection, even when working from remote locations. Field expenditures are linked to units of work so productivity is measured, many staff in various locations have access to use and analyze the data, quantitative data can be derived from data that is primarily qualitative, and improved efficiencies of resources are developed. The major difficulties involve a need for staff who can program and manage large databases, and who can be skillful analysts of both qualitative and quantitative data. PMID:20222777

Qualitative Analysis: The Current Status.

ERIC Educational Resources Information Center

Cole, G. Mattney, Jr.; Waggoner, William H.

1983-01-01

To assist in designing/implementing qualitative analysis courses, examines reliability/accuracy of several published separation schemes, notes methods where particular difficulties arise (focusing on Groups II/III), and presents alternative schemes for the separation of these groups. Only cation analyses are reviewed. Figures are presented in…

Methodology for CFD Design Analysis of National Launch System Nozzle Manifold

NASA Technical Reports Server (NTRS)

Haire, Scot L.

1993-01-01

The current design environment dictates that high technology CFD (Computational Fluid Dynamics) analysis produce quality results in a timely manner if it is to be integrated into the design process. The design methodology outlined describes the CFD analysis of an NLS (National Launch System) nozzle film cooling manifold. The objective of the analysis was to obtain a qualitative estimate for the flow distribution within the manifold. A complex, 3D, multiple zone, structured grid was generated from a 3D CAD file of the geometry. A Euler solution was computed with a fully implicit compressible flow solver. Post processing consisted of full 3D color graphics and mass averaged performance. The result was a qualitative CFD solution that provided the design team with relevant information concerning the flow distribution in and performance characteristics of the film cooling manifold within an effective time frame. Also, this design methodology was the foundation for a quick turnaround CFD analysis of the next iteration in the manifold design.

How People Interpret Healthy Eating: Contributions of Qualitative Research

ERIC Educational Resources Information Center

Bisogni, Carole A.; Jastran, Margaret; Seligson, Marc; Thompson, Alyssa

2012-01-01

Objective: To identify how qualitative research has contributed to understanding the ways people in developed countries interpret healthy eating. Design: Bibliographic database searches identified reports of qualitative, empirical studies published in English, peer-reviewed journals since 1995. Data Analysis: Authors coded, discussed, recoded, and…

Qualitative Data Analysis for Health Services Research: Developing Taxonomy, Themes, and Theory

PubMed Central

Bradley, Elizabeth H; Curry, Leslie A; Devers, Kelly J

2007-01-01

Objective To provide practical strategies for conducting and evaluating analyses of qualitative data applicable for health services researchers. Data Sources and Design We draw on extant qualitative methodological literature to describe practical approaches to qualitative data analysis. Approaches to data analysis vary by discipline and analytic tradition; however, we focus on qualitative data analysis that has as a goal the generation of taxonomy, themes, and theory germane to health services research. Principle Findings We describe an approach to qualitative data analysis that applies the principles of inductive reasoning while also employing predetermined code types to guide data analysis and interpretation. These code types (conceptual, relationship, perspective, participant characteristics, and setting codes) define a structure that is appropriate for generation of taxonomy, themes, and theory. Conceptual codes and subcodes facilitate the development of taxonomies. Relationship and perspective codes facilitate the development of themes and theory. Intersectional analyses with data coded for participant characteristics and setting codes can facilitate comparative analyses. Conclusions Qualitative inquiry can improve the description and explanation of complex, real-world phenomena pertinent to health services research. Greater understanding of the processes of qualitative data analysis can be helpful for health services researchers as they use these methods themselves or collaborate with qualitative researchers from a wide range of disciplines. PMID:17286625

Qualitative data analysis for health services research: developing taxonomy, themes, and theory.

PubMed

Bradley, Elizabeth H; Curry, Leslie A; Devers, Kelly J

2007-08-01

To provide practical strategies for conducting and evaluating analyses of qualitative data applicable for health services researchers. DATA SOURCES AND DESIGN: We draw on extant qualitative methodological literature to describe practical approaches to qualitative data analysis. Approaches to data analysis vary by discipline and analytic tradition; however, we focus on qualitative data analysis that has as a goal the generation of taxonomy, themes, and theory germane to health services research. We describe an approach to qualitative data analysis that applies the principles of inductive reasoning while also employing predetermined code types to guide data analysis and interpretation. These code types (conceptual, relationship, perspective, participant characteristics, and setting codes) define a structure that is appropriate for generation of taxonomy, themes, and theory. Conceptual codes and subcodes facilitate the development of taxonomies. Relationship and perspective codes facilitate the development of themes and theory. Intersectional analyses with data coded for participant characteristics and setting codes can facilitate comparative analyses. Qualitative inquiry can improve the description and explanation of complex, real-world phenomena pertinent to health services research. Greater understanding of the processes of qualitative data analysis can be helpful for health services researchers as they use these methods themselves or collaborate with qualitative researchers from a wide range of disciplines.

Utilizing Problem-Based Learning in Qualitative Analysis Lab Experiments

ERIC Educational Resources Information Center

Hicks, Randall W.; Bevsek, Holly M.

2012-01-01

A series of qualitative analysis (QA) laboratory experiments utilizing a problem-based learning (PBL) module has been designed and implemented. The module guided students through the experiments under the guise of cleaning up a potentially contaminated water site as employees of an environmental chemistry laboratory. The main goal was the…

Computing in Qualitative Analysis: A Healthy Development?

ERIC Educational Resources Information Center

Richards, Lyn; Richards, Tom

1991-01-01

Discusses the potential impact of computers in qualitative health research. Describes the original goals, design, and implementation of NUDIST, a qualitative computing software. Argues for evaluation of the impact of computer techniques and for an opening of debate among program developers and users to address the purposes and power of computing…

Quality-by-Design II: Application of Quantitative Risk Analysis to the Formulation of Ciprofloxacin Tablets.

PubMed

Claycamp, H Gregg; Kona, Ravikanth; Fahmy, Raafat; Hoag, Stephen W

2016-04-01

Qualitative risk assessment methods are often used as the first step to determining design space boundaries; however, quantitative assessments of risk with respect to the design space, i.e., calculating the probability of failure for a given severity, are needed to fully characterize design space boundaries. Quantitative risk assessment methods in design and operational spaces are a significant aid to evaluating proposed design space boundaries. The goal of this paper is to demonstrate a relatively simple strategy for design space definition using a simplified Bayesian Monte Carlo simulation. This paper builds on a previous paper that used failure mode and effects analysis (FMEA) qualitative risk assessment and Plackett-Burman design of experiments to identity the critical quality attributes. The results show that the sequential use of qualitative and quantitative risk assessments can focus the design of experiments on a reduced set of critical material and process parameters that determine a robust design space under conditions of limited laboratory experimentation. This approach provides a strategy by which the degree of risk associated with each known parameter can be calculated and allocates resources in a manner that manages risk to an acceptable level.

Reflections on the Adaptive Designs Accelerating Promising Trials Into Treatments (ADAPT-IT) Process—Findings from a Qualitative Study

PubMed Central

Guetterman, Timothy C.; Fetters, Michael D.; Legocki, Laurie J.; Mawocha, Samkeliso; Barsan, William G.; Lewis, Roger J.; Berry, Donald A.; Meurer, William J.

2015-01-01

Context The context for this study was the Adaptive Designs Advancing Promising Treatments Into Trials (ADAPT-IT) project, which aimed to incorporate flexible adaptive designs into pivotal clinical trials and to conduct an assessment of the trial development process. Little research provides guidance to academic institutions in planning adaptive trials. Objectives The purpose of this qualitative study was to explore the perspectives and experiences of stakeholders as they reflected back about the interactive ADAPT-IT adaptive design development process, and to understand their perspectives regarding lessons learned about the design of the trials and trial development. Materials and methods We conducted semi-structured interviews with ten key stakeholders and observations of the process. We employed qualitative thematic text data analysis to reduce the data into themes about the ADAPT-IT project and adaptive clinical trials. Results The qualitative analysis revealed four themes: education of the project participants, how the process evolved with participant feedback, procedures that could enhance the development of other trials, and education of the broader research community. Discussion and conclusions While participants became more likely to consider flexible adaptive designs, additional education is needed to both understand the adaptive methodology and articulate it when planning trials. PMID:26622163

Naturally-Emerging Technology-Based Leadership Roles in Three Independent Schools: A Social Network-Based Case Study Using Fuzzy Set Qualitative Comparative Analysis

ERIC Educational Resources Information Center

Velastegui, Pamela J.

2013-01-01

This hypothesis-generating case study investigates the naturally emerging roles of technology brokers and technology leaders in three independent schools in New York involving 92 school educators. A multiple and mixed method design utilizing Social Network Analysis (SNA) and fuzzy set Qualitative Comparative Analysis (FSQCA) involved gathering…

The Role of Virtual Reference in Library Web Site Design: A Qualitative Source for Usage Data

ERIC Educational Resources Information Center

Powers, Amanda Clay; Shedd, Julie; Hill, Clay

2011-01-01

Gathering qualitative information about usage behavior of library Web sites is a time-consuming process requiring the active participation of patron communities. Libraries that collect virtual reference transcripts, however, hold valuable data regarding how the library Web site is used that could benefit Web designers. An analysis of virtual…

An Investigation of Civilians Preparedness to Compete with Individuals with Military Experience for Army Board Select Acquisition Positions

DTIC Science & Technology

2017-05-25

37 Research Design ... research employed a mixed research methodology – quantitative with descriptive statistical analysis and qualitative with a thematic analysis approach...mixed research methodology – quantitative and qualitative, using interviews to collect the data. The interviews included demographic and open-ended

An Improved Qualitative Analysis Procedure for Aluminum Subgroup Cations.

ERIC Educational Resources Information Center

Kistner, C. R.; Robinson, Patricia J.

1983-01-01

Describes a procedure for the qualitative analysis of aluminum subgroup cations designed to avoid failure to obtain lead or barium chromate precipitates or failure to report aluminum hydroxide when present (due to staining). Provides a flow chart and step-by-step explanation for the new procedure, indicating significantly improved student results.…

A Qualitative Analysis of College Women's Leaving Processes in Abusive Relationships

ERIC Educational Resources Information Center

Edwards, Katie M.; Murphy, Megan J.; Tansill, Erin C.; Myrick, Christina; Probst, Danielle R.; Corsa, Rebecca; Gidycz, Christine A.

2012-01-01

Objective: This study assessed the process of leaving an abusive dating relationship utilizing a qualitative design. Methods: Participants included 123 college women in abusive dating relationships who participated at the beginning and end of a 10-week academic quarter. Results: Qualitative content analyses were used to analyze the transcribed…

Analyzing qualitative data with computer software.

PubMed Central

Weitzman, E A

1999-01-01

OBJECTIVE: To provide health services researchers with an overview of the qualitative data analysis process and the role of software within it; to provide a principled approach to choosing among software packages to support qualitative data analysis; to alert researchers to the potential benefits and limitations of such software; and to provide an overview of the developments to be expected in the field in the near future. DATA SOURCES, STUDY DESIGN, METHODS: This article does not include reports of empirical research. CONCLUSIONS: Software for qualitative data analysis can benefit the researcher in terms of speed, consistency, rigor, and access to analytic methods not available by hand. Software, however, is not a replacement for methodological training. PMID:10591282

Convergent and sequential synthesis designs: implications for conducting and reporting systematic reviews of qualitative and quantitative evidence.

PubMed

Hong, Quan Nha; Pluye, Pierre; Bujold, Mathieu; Wassef, Maggy

2017-03-23

Systematic reviews of qualitative and quantitative evidence can provide a rich understanding of complex phenomena. This type of review is increasingly popular, has been used to provide a landscape of existing knowledge, and addresses the types of questions not usually covered in reviews relying solely on either quantitative or qualitative evidence. Although several typologies of synthesis designs have been developed, none have been tested on a large sample of reviews. The aim of this review of reviews was to identify and develop a typology of synthesis designs and methods that have been used and to propose strategies for synthesizing qualitative and quantitative evidence. A review of systematic reviews combining qualitative and quantitative evidence was performed. Six databases were searched from inception to December 2014. Reviews were included if they were systematic reviews combining qualitative and quantitative evidence. The included reviews were analyzed according to three concepts of synthesis processes: (a) synthesis methods, (b) sequence of data synthesis, and (c) integration of data and synthesis results. A total of 459 reviews were included. The analysis of this literature highlighted a lack of transparency in reporting how evidence was synthesized and a lack of consistency in the terminology used. Two main types of synthesis designs were identified: convergent and sequential synthesis designs. Within the convergent synthesis design, three subtypes were found: (a) data-based convergent synthesis design, where qualitative and quantitative evidence is analyzed together using the same synthesis method, (b) results-based convergent synthesis design, where qualitative and quantitative evidence is analyzed separately using different synthesis methods and results of both syntheses are integrated during a final synthesis, and (c) parallel-results convergent synthesis design consisting of independent syntheses of qualitative and quantitative evidence and an interpretation of the results in the discussion. Performing systematic reviews of qualitative and quantitative evidence is challenging because of the multiple synthesis options. The findings provide guidance on how to combine qualitative and quantitative evidence. Also, recommendations are made to improve the conducting and reporting of this type of review.

Organizing "mountains of words" for data analysis, both qualitative and quantitative.

PubMed

Johnson, Bruce D; Dunlap, Eloise; Benoit, Ellen

2010-04-01

Qualitative research creates mountains of words. U.S. federal funding supports mostly structured qualitative research, which is designed to test hypotheses using semiquantitative coding and analysis. This article reports on strategies for planning, organizing, collecting, managing, storing, retrieving, analyzing, and writing about qualitative data so as to most efficiently manage the mountains of words collected in large-scale ethnographic projects. Multiple benefits accrue from this approach. Field expenditures are linked to units of work so productivity is measured, many staff in various locations have access to use and analyze the data, quantitative data can be derived from data that is primarily qualitative, and improved efficiencies of resources are developed.

Qualitative Descriptive Methods in Health Science Research.

PubMed

Colorafi, Karen Jiggins; Evans, Bronwynne

2016-07-01

The purpose of this methodology paper is to describe an approach to qualitative design known as qualitative descriptive that is well suited to junior health sciences researchers because it can be used with a variety of theoretical approaches, sampling techniques, and data collection strategies. It is often difficult for junior qualitative researchers to pull together the tools and resources they need to embark on a high-quality qualitative research study and to manage the volumes of data they collect during qualitative studies. This paper seeks to pull together much needed resources and provide an overview of methods. A step-by-step guide to planning a qualitative descriptive study and analyzing the data is provided, utilizing exemplars from the authors' research. This paper presents steps to conducting a qualitative descriptive study under the following headings: describing the qualitative descriptive approach, designing a qualitative descriptive study, steps to data analysis, and ensuring rigor of findings. The qualitative descriptive approach results in a summary in everyday, factual language that facilitates understanding of a selected phenomenon across disciplines of health science researchers. © The Author(s) 2016.

The use of theory in qualitative approaches to research: application in end-of-life studies.

PubMed

Wu, Hung-Lan; Volker, Deborah L

2009-12-01

This paper is a report of an analysis of the use of theory in qualitative approaches to research as exemplified in qualitative end-of-life studies. Nurses researchers turn to theory to conceptualize research problems and guide investigations. However, researchers using qualitative approaches do not consistently articulate how theory has been applied, and no clear consensus exists regarding the appropriate application of theory in qualitative studies. A review of qualitative, end-of-life studies is used to illustrate application of theory to study design and findings. A review of theoretical literature was carried out, focusing on definitions and use of theory in qualitative end-of-life studies published in English between 1990 and 2008. The term 'theory' continues to be used in a variety of ways by theorists and researchers. Within the reviewed end-of-life studies, the use of theory included theory creation or provision of a comparative framework for data analysis and interpretation. Implications for nursing. Nurses who conduct qualitative studies should examine the philosophical and theoretical bases of their selected methodological approach, articulate a theoretical framework that fits the phenomenon being studied, and adopt a critical, flexible and creative attitude when applying theory to a study. Theory can be put to several uses in qualitative inquiry and should guide nurse researchers as they develop and implement their studies. Nurse educators who teach qualitative approaches to research should emphasize a variety of ways to incorporate theory in qualitative designs.

Validation of Competencies in E-Portfolios: A Qualitative Analysis

ERIC Educational Resources Information Center

Zawacki-Richter, Olaf; Hanft, Anke; Baecker, Eva Maria

2011-01-01

This paper uses the example of an Internet-based advanced studies course to show how the portfolio method, as a competence-based form of examination, can be integrated in a blended learning design. Within the framework of a qualitative analysis of project portfolios, we examined which competencies are documented and how students reflected on their…

Quantitative and Qualitative Analysis of Nutrition and Food Safety Information in School Science Textbooks of India

ERIC Educational Resources Information Center

Subba Rao, G. M.; Vijayapushapm, T.; Venkaiah, K.; Pavarala, V.

2012-01-01

Objective: To assess quantity and quality of nutrition and food safety information in science textbooks prescribed by the Central Board of Secondary Education (CBSE), India for grades I through X. Design: Content analysis. Methods: A coding scheme was developed for quantitative and qualitative analyses. Two investigators independently coded the…

Developing a framework for qualitative engineering: Research in design and analysis of complex structural systems

NASA Technical Reports Server (NTRS)

Franck, Bruno M.

1990-01-01

The research is focused on automating the evaluation of complex structural systems, whether for the design of a new system or the analysis of an existing one, by developing new structural analysis techniques based on qualitative reasoning. The problem is to identify and better understand: (1) the requirements for the automation of design, and (2) the qualitative reasoning associated with the conceptual development of a complex system. The long-term objective is to develop an integrated design-risk assessment environment for the evaluation of complex structural systems. The scope of this short presentation is to describe the design and cognition components of the research. Design has received special attention in cognitive science because it is now identified as a problem solving activity that is different from other information processing tasks (1). Before an attempt can be made to automate design, a thorough understanding of the underlying design theory and methodology is needed, since the design process is, in many cases, multi-disciplinary, complex in size and motivation, and uses various reasoning processes involving different kinds of knowledge in ways which vary from one context to another. The objective is to unify all the various types of knowledge under one framework of cognition. This presentation focuses on the cognitive science framework that we are using to represent the knowledge aspects associated with the human mind's abstraction abilities and how we apply it to the engineering knowledge and engineering reasoning in design.

Using Framework Analysis in nursing research: a worked example.

PubMed

Ward, Deborah J; Furber, Christine; Tierney, Stephanie; Swallow, Veronica

2013-11-01

To demonstrate Framework Analysis using a worked example and to illustrate how criticisms of qualitative data analysis including issues of clarity and transparency can be addressed. Critics of the analysis of qualitative data sometimes cite lack of clarity and transparency about analytical procedures; this can deter nurse researchers from undertaking qualitative studies. Framework Analysis is flexible, systematic, and rigorous, offering clarity, transparency, an audit trail, an option for theme-based and case-based analysis and for readily retrievable data. This paper offers further explanation of the process undertaken which is illustrated with a worked example. Data were collected from 31 nursing students in 2009 using semi-structured interviews. The data collected are not reported directly here but used as a worked example for the five steps of Framework Analysis. Suggestions are provided to guide researchers through essential steps in undertaking Framework Analysis. The benefits and limitations of Framework Analysis are discussed. Nurses increasingly use qualitative research methods and need to use an analysis approach that offers transparency and rigour which Framework Analysis can provide. Nurse researchers may find the detailed critique of Framework Analysis presented in this paper a useful resource when designing and conducting qualitative studies. Qualitative data analysis presents challenges in relation to the volume and complexity of data obtained and the need to present an 'audit trail' for those using the research findings. Framework Analysis is an appropriate, rigorous and systematic method for undertaking qualitative analysis. © 2013 Blackwell Publishing Ltd.

[Adequate application of quantitative and qualitative statistic analytic methods in acupuncture clinical trials].

PubMed

Tan, Ming T; Liu, Jian-ping; Lao, Lixing

2012-08-01

Recently, proper use of the statistical methods in traditional Chinese medicine (TCM) randomized controlled trials (RCTs) has received increased attention. Statistical inference based on hypothesis testing is the foundation of clinical trials and evidence-based medicine. In this article, the authors described the methodological differences between literature published in Chinese and Western journals in the design and analysis of acupuncture RCTs and the application of basic statistical principles. In China, qualitative analysis method has been widely used in acupuncture and TCM clinical trials, while the between-group quantitative analysis methods on clinical symptom scores are commonly used in the West. The evidence for and against these analytical differences were discussed based on the data of RCTs assessing acupuncture for pain relief. The authors concluded that although both methods have their unique advantages, quantitative analysis should be used as the primary analysis while qualitative analysis can be a secondary criterion for analysis. The purpose of this paper is to inspire further discussion of such special issues in clinical research design and thus contribute to the increased scientific rigor of TCM research.

The Interaction between Multimedia Data Analysis and Theory Development in Design Research

ERIC Educational Resources Information Center

van Nes, Fenna; Doorman, Michiel

2010-01-01

Mathematics education researchers conducting instruction experiments using a design research methodology are challenged with the analysis of often complex and large amounts of qualitative data. In this paper, we present two case studies that show how multimedia analysis software can greatly support video data analysis and theory development in…

Using Qualitative Comparative Analysis (QCA) of Key Informant Interviews in Health Services Research: Enhancing a Study of Adjuvant Therapy Use in Breast Cancer Care

PubMed Central

McAlearney, Ann Scheck; Walker, Daniel; Moss, Alexandra DeNardis; Bickell, Nina A.

2015-01-01

Background Qualitative Comparative Analysis (QCA) is a methodology created to address causal complexity in social sciences research by preserving the objectivity of quantitative data analysis without losing detail inherent in qualitative research. However, its use in health services research (HSR) is limited, and questions remain about its application in this context. Objective To explore the strengths and weaknesses of using QCA for HSR. Research Design Using data from semi-structured interviews conducted as part of a multiple case study about adjuvant treatment underuse among underserved breast cancer patients, findings were compared using qualitative approaches with and without QCA to identify strengths, challenges, and opportunities presented by QCA. Subjects Ninety administrative and clinical key informants interviewed across ten NYC area safety net hospitals. Measures Transcribed interviews were coded by three investigators using an iterative and interactive approach. Codes were calibrated for QCA, as well as examined using qualitative analysis without QCA. Results Relative to traditional qualitative analysis, QCA strengths include: (1) addressing causal complexity, (2) results presentation as pathways as opposed to a list, (3) identification of necessary conditions, (4) the option of fuzzy-set calibrations, and (5) QCA-specific parameters of fit that allow researchers to compare outcome pathways. Weaknesses include: (1) few guidelines and examples exist for calibrating interview data, (2) not designed to create predictive models, and (3) unidirectionality. Conclusions Through its presentation of results as pathways, QCA can highlight factors most important for production of an outcome. This strength can yield unique benefits for HSR not available through other methods. PMID:26908085

Motivation and Engagement in Authorship Learning

ERIC Educational Resources Information Center

Donaldson, Jonan Phillip; Bucy, Mary

2016-01-01

Constructionist principles provide fertile ground for developing innovative approaches to learning. Using a grounded theory qualitative research design, we analyzed participant reports of their experience in an online course in which they collaboratively authored a book. Our qualitative analysis suggested that participants experienced…

The "How To's" of Using Word Processors and Database Managers with Qualitative Data: A Primer for Professionals.

ERIC Educational Resources Information Center

Stuck, M. F.

This guide provides an introduction to the use of microcomputers with qualitative data. It is deliberately non-specific and rudimentary in order to be of maximum benefit to the widest possible audience of beginning microcomputer users who wish to analyze their data using software that is not specifically designed for qualitative data analysis. The…

Toward an Understanding of the Variation in Approaches to Analysis and Design

ERIC Educational Resources Information Center

Box, Ilona

2009-01-01

This paper contributes to an understanding of the variation in approaches that information system analysts/designers use to do analysis and design. A qualitative, phenomenographic research method was used. Four categories were constituted from the data: an "ad hoc" strategy with the intention of solving the problem as quickly as…

Series: Practical guidance to qualitative research. Part 4: Trustworthiness and publishing.

PubMed

Korstjens, Irene; Moser, Albine

2018-12-01

In the course of our supervisory work over the years we have noticed that qualitative research tends to evoke a lot of questions and worries, so-called frequently asked questions (FAQs). This series of four articles intends to provide novice researchers with practical guidance for conducting high-quality qualitative research in primary care. By 'novice' we mean Master's students and junior researchers, as well as experienced quantitative researchers who are engaging in qualitative research for the first time. This series addresses their questions and provides researchers, readers, reviewers and editors with references to criteria and tools for judging the quality of qualitative research papers. The first article provides an introduction to this series. The second article focused on context, research questions and designs. The third article focused on sampling, data collection and analysis. This fourth article addresses FAQs about trustworthiness and publishing. Quality criteria for all qualitative research are credibility, transferability, dependability, and confirmability. Reflexivity is an integral part of ensuring the transparency and quality of qualitative research. Writing a qualitative research article reflects the iterative nature of the qualitative research process: data analysis continues while writing. A qualitative research article is mostly narrative and tends to be longer than a quantitative paper, and sometimes requires a different structure. Editors essentially use the criteria: is it new, is it true, is it relevant? An effective cover letter enhances confidence in the newness, trueness and relevance, and explains why your study required a qualitative design. It provides information about the way you applied quality criteria or a checklist, and you can attach the checklist to the manuscript.

Using a theory-driven conceptual framework in qualitative health research.

PubMed

Macfarlane, Anne; O'Reilly-de Brún, Mary

2012-05-01

The role and merits of highly inductive research designs in qualitative health research are well established, and there has been a powerful proliferation of grounded theory method in the field. However, tight qualitative research designs informed by social theory can be useful to sensitize researchers to concepts and processes that they might not necessarily identify through inductive processes. In this article, we provide a reflexive account of our experience of using a theory-driven conceptual framework, the Normalization Process Model, in a qualitative evaluation of general practitioners' uptake of a free, pilot, language interpreting service in the Republic of Ireland. We reflect on our decisions about whether or not to use the Model, and describe our actual use of it to inform research questions, sampling, coding, and data analysis. We conclude with reflections on the added value that the Model and tight design brought to our research.

CONFIG - Adapting qualitative modeling and discrete event simulation for design of fault management systems

NASA Technical Reports Server (NTRS)

Malin, Jane T.; Basham, Bryan D.

1989-01-01

CONFIG is a modeling and simulation tool prototype for analyzing the normal and faulty qualitative behaviors of engineered systems. Qualitative modeling and discrete-event simulation have been adapted and integrated, to support early development, during system design, of software and procedures for management of failures, especially in diagnostic expert systems. Qualitative component models are defined in terms of normal and faulty modes and processes, which are defined by invocation statements and effect statements with time delays. System models are constructed graphically by using instances of components and relations from object-oriented hierarchical model libraries. Extension and reuse of CONFIG models and analysis capabilities in hybrid rule- and model-based expert fault-management support systems are discussed.

An appraisal of the quality of published qualitative dental research.

PubMed

Masood, Mohd; Thaliath, Ebin T; Bower, Elizabeth J; Newton, J Timothy

2011-06-01

To appraise the quality of published qualitative research in dentistry and identify aspects of quality, which require attention in future research. Qualitative research studies on dental topics were appraised using the critical appraisal skills programme (CASP) appraisal framework for qualitative research. The percentage of CASP criteria fully met during the assessment was used as an indication of the quality of each paper. Individual criteria were not weighted. Forty-three qualitative studies were identified for appraisal of which 48% had a dental public health focus. Deficiencies in detail of reporting, research design, methodological rigour, presentation of findings, reflexivity, credibility of findings and relevance of study were identified. Problems with quality were apparent irrespective of journal impact factor, although papers from low impact factor journals exhibited the most deficiencies. Journals with the highest impact factors published the least qualitative research. The quality of much of the qualitative research published on dental topics is mediocre. Qualitative methods are underutilized in oral health research. If quality guidelines such as the CASP framework are used in the context of a thorough understanding of qualitative research design and data analysis, they can promote good practice and the systematic assessment of qualitative research. © 2010 John Wiley & Sons A/S.

Automated Simulation For Analysis And Design

NASA Technical Reports Server (NTRS)

Cantwell, E.; Shenk, Tim; Robinson, Peter; Upadhye, R.

1992-01-01

Design Assistant Workstation (DAWN) software being developed to facilitate simulation of qualitative and quantitative aspects of behavior of life-support system in spacecraft, chemical-processing plant, heating and cooling system of large building, or any of variety of systems including interacting process streams and processes. Used to analyze alternative design scenarios or specific designs of such systems. Expert system will automate part of design analysis: reason independently by simulating design scenarios and return to designer with overall evaluations and recommendations.

Illumination with a Dim Bulb? What do social scientists learn by employing qualitative data analysis software (QDAS) in the service of multi-method designs?

PubMed Central

White, Michael J.; Judd, Maya D.; Poliandri, Simone

2012-01-01

Although there has been much optimistic discussion of integrating quantitative and qualitative findings into sociological analysis, there remains a gap regarding the application of mixed approaches. We examine the potential gains and pitfalls of such integration in the context of the growing analytic power of contemporary qualitative data analysis software (QDAS) programs. We illustrate the issues with our own research in a mixed-methods project examining low fertility in Italy, a project that combines analysis of large nationally representative survey data with qualitative in-depth interviews with women across four (4) cities in Italy. Despite the enthusiasm for mixed-methods research, the available software appears to be underutilized. In addition, we suggest that the sociological research community will want to address several conceptual and inferential issues with these approaches. PMID:23543938

Illumination with a Dim Bulb? What do social scientists learn by employing qualitative data analysis software (QDAS) in the service of multi-method designs?

PubMed

White, Michael J; Judd, Maya D; Poliandri, Simone

2012-08-01

Although there has been much optimistic discussion of integrating quantitative and qualitative findings into sociological analysis, there remains a gap regarding the application of mixed approaches. We examine the potential gains and pitfalls of such integration in the context of the growing analytic power of contemporary qualitative data analysis software (QDAS) programs. We illustrate the issues with our own research in a mixed-methods project examining low fertility in Italy, a project that combines analysis of large nationally representative survey data with qualitative in-depth interviews with women across four (4) cities in Italy. Despite the enthusiasm for mixed-methods research, the available software appears to be underutilized. In addition, we suggest that the sociological research community will want to address several conceptual and inferential issues with these approaches.

Qualitative research within trials: developing a standard operating procedure for a clinical trials unit

PubMed Central

2013-01-01

Background Qualitative research methods are increasingly used within clinical trials to address broader research questions than can be addressed by quantitative methods alone. These methods enable health professionals, service users, and other stakeholders to contribute their views and experiences to evaluation of healthcare treatments, interventions, or policies, and influence the design of trials. Qualitative data often contribute information that is better able to reform policy or influence design. Methods Health services researchers, including trialists, clinicians, and qualitative researchers, worked collaboratively to develop a comprehensive portfolio of standard operating procedures (SOPs) for the West Wales Organisation for Rigorous Trials in Health (WWORTH), a clinical trials unit (CTU) at Swansea University, which has recently achieved registration with the UK Clinical Research Collaboration (UKCRC). Although the UKCRC requires a total of 25 SOPs from registered CTUs, WWORTH chose to add an additional qualitative-methods SOP (QM-SOP). Results The qualitative methods SOP (QM-SOP) defines good practice in designing and implementing qualitative components of trials, while allowing flexibility of approach and method. Its basic principles are that: qualitative researchers should be contributors from the start of trials with qualitative potential; the qualitative component should have clear aims; and the main study publication should report on the qualitative component. Conclusions We recommend that CTUs consider developing a QM-SOP to enhance the conduct of quantitative trials by adding qualitative data and analysis. We judge that this improves the value of quantitative trials, and contributes to the future development of multi-method trials. PMID:23433341

Commentary: Writing and Evaluating Qualitative Research Reports

PubMed Central

Thompson, Deborah; Aroian, Karen J.; McQuaid, Elizabeth L.; Deatrick, Janet A.

2016-01-01

Objective To provide an overview of qualitative methods, particularly for reviewers and authors who may be less familiar with qualitative research. Methods A question and answer format is used to address considerations for writing and evaluating qualitative research. Results and Conclusions When producing qualitative research, individuals are encouraged to address the qualitative research considerations raised and to explicitly identify the systematic strategies used to ensure rigor in study design and methods, analysis, and presentation of findings. Increasing capacity for review and publication of qualitative research within pediatric psychology will advance the field’s ability to gain a better understanding of the specific needs of pediatric populations, tailor interventions more effectively, and promote optimal health. PMID:27118271

Organizational Analysis of the United States Army Evaluation Center

DTIC Science & Technology

2014-12-01

analysis of qualitative or quantitative data obtained from design reviews, hardware inspections, M&S, hardware and software testing , metrics review... Research Development Test & Evaluation (RDT&E) appropriation account. The Defense Acquisition Portal ACQuipedia website describes RDT&E as “ one of the... research , design , development, test and evaluation, production, installation, operation, and maintenance; data collection; processing and analysis

Microscale Procedure for Inorganic Qualitative Analysis with Emphasis on Writing Equations: Chemical Fingerprinting Applied to the "n"-bottle Problem of Matching Samples with Their Formulas

ERIC Educational Resources Information Center

Sattsangi, Prem D.

2014-01-01

A laboratory method for teaching inorganic qualitative analysis and chemical equations is described. The experiment has been designed to focus attention on cations and anions that react to form products. This leads to a logical approach to understand and write chemical equations. The procedure uses 3 mL plastic micropipettes to store and deliver…

An Analysis of Business Professors' and Their Students' Perceptions of Excellence in Teaching at a Business School-Empirical Evidence from New England

ERIC Educational Resources Information Center

Anim, Stephen Kwasi

2017-01-01

This qualitative study used evidence gleaned from business professors and their students and compared it with the Measure of Effective Teaching model (MET, 2013). The research is based on a qualitative research design with the aim of collecting data from multiple sources such as interviews, focus group, document analysis and observation to develop…

Overview of qualitative research.

PubMed

Grossoehme, Daniel H

2014-01-01

Qualitative research methods are a robust tool for chaplaincy research questions. Similar to much of chaplaincy clinical care, qualitative research generally works with written texts, often transcriptions of individual interviews or focus group conversations and seeks to understand the meaning of experience in a study sample. This article describes three common methodologies: ethnography, grounded theory, and phenomenology. Issues to consider relating to the study sample, design, and analysis are discussed. Enhancing the validity of the data, as well reliability and ethical issues in qualitative research are described. Qualitative research is an accessible way for chaplains to contribute new knowledge about the sacred dimension of people's lived experience.

Experiences of wives of Iranian war veterans with posttraumatic stress disorder regarding social relationships.

PubMed

Vagharseyyedin, Seyyed A

2015-01-01

The aim of this study was to describe the lived experiences of wives of Iranian veterans with PTSD concerning their social relationships. A qualitative design with a qualitative content analysis approach was used for data collection and analysis of wives' experiences. Fourteen wives of war veterans with PTSD participated in this study. Qualitative data were collected using in-depth semistructured interviews. Two themes emerged from the analysis: (1) Dynamic interaction between the limited social world and the spiritual world, and (2) Seeking a sensitive and assistive atmosphere. Disruption of social activities, necessity of the public's realistic perception of families' problems, and the need for additional social support were among the most emphasized points made by participants. Findings of the study can provide some direction for priority setting of problems and designing interventions to improve social lives of wives of Iranian patients diagnosed with PTSD. Further, the findings provide a base for comparing similar possible studies conducted in other societies with the Iranian society. © 2014 Wiley Periodicals, Inc.

Asian American Career Development: A Qualitative Analysis

ERIC Educational Resources Information Center

Fouad, Nadya A.; Kantamneni, Neeta; Smothers, Melissa K.; Chen, Yung-Lung; Fitzpatrick, Mary; Terry, Sarah

2008-01-01

This study used a modified version of consensual qualitative research design to examine how contextual, cultural, and personal variables influence the career choices of a diverse group of 12 Asian Americans. Seven domains of influences on career choices emerged including family, culture, external factors, career goals, role models, work values,…

The Effects of Mobile Collaborative Activities in a Second Language Course

ERIC Educational Resources Information Center

Ilic, Peter

2015-01-01

This research is designed to explore the areas of collaborative learning and the use of smartphones as a support for collaborative learning through a year-long exploratory multiple case study approach integrating both qualitative and quantitative data analysis. Qualitative exploratory interviews are combined with Multidimensional Scaling Analysis…

Explaining nutritional habits and behaviors of low socioeconomic status women in Sanandaj: a qualitative content analysis.

PubMed

Abdi, Nasrin; Sadeghi, Roya; Zamani-Alavijeh, Fereshteh; Taghdisi, Mohammad Hossein; Shojaeezadeh, Davoud

2016-01-01

Health and behavior are closely related subjects because disease is typically rooted in individuals' unhealthy behaviors and habits. This study aims to identify women's nutritional habits and behaviors in order to design interventions to promote nutritional literacy. This qualitative research is part of a mixed method (quantitative-qualitative) study, conducted based on content analysis. Data were collected using semistructured interviews, group discussions, and in-depth interviews with married women, aged 18-50 years, who were referred to four health care centers in Sanandaj in 2013-2014. Nutritional habits and behaviors of participants were classified into two categories: representation of nutritional behavior based on consumption pattern and representation of nutritional behavior based on consumption method. For the former, eight consumption pattern subcategories were formed: meat, dairy, fast food, local foods, fruits and vegetables, soft drinks, and oils. The latter (representation of nutritional behavior based on consumption method), included two subcategories: consumption method in line with health and consumption method inconsistent with health. Results of this qualitative study provide a solid foundation for development and designing interventions to nutritional literacy promotion based on needs. The designed intervention to healthy nutritional behavior should be based on empowering women and providing facilitator factors of a healthy diet. While designing this study, with a holistic perspective, individual and social aspects of a healthy diet should be taken into account.

Research Design Options for Intervention Studies.

PubMed

Lobo, Michele A; Kagan, Sarah H; Corrigan, John D

2017-07-01

To review research designs for rehabilitation. Single-case, observational, and qualitative designs are highlighted in terms of recent advances and ability to answer important scientific questions about rehabilitation. Single-case, observational, and qualitative designs can be conducted in a systematic and rigorous manner that provides important information that cannot be acquired using more common designs, such as randomized controlled trials. These less commonly used designs may be more feasible and effective in answering many research questions in the field of rehabilitation. Researchers should consider these designs when selecting the optimal design to answer their research questions. We should improve education about the advantages and disadvantages of existing research designs to enable more critical analysis of the scientific literature we read and review to avoid undervaluing studies not within more commonly used categories.

Opening up the black box: an introduction to qualitative research methods in anaesthesia.

PubMed

Shelton, C L; Smith, A F; Mort, M

2014-03-01

Qualitative research methods are a group of techniques designed to allow the researcher to understand phenomena in their natural setting. A wide range is used, including focus groups, interviews, observation, and discourse analysis techniques, which may be used within research approaches such as grounded theory or ethnography. Qualitative studies in the anaesthetic setting have been used to define excellence in anaesthesia, explore the reasons behind drug errors, investigate the acquisition of expertise and examine incentives for hand-hygiene in the operating theatre. Understanding how and why people act the way they do is essential for the advancement of anaesthetic practice, and rigorous, well-designed qualitative research can generate useful data and important insights. Meticulous social scientific methods, transparency, reproducibility and reflexivity are markers of quality in qualitative research. Tools such as the consolidated criteria for reporting qualitative research checklist and the critical appraisal skills programme are available to help authors, reviewers and readers unfamiliar with qualitative research assess its merits. © 2013 The Association of Anaesthetists of Great Britain and Ireland.

Two-inductor boost and buck converters

NASA Astrophysics Data System (ADS)

White, J. L.; Muldoon, W. J.

The derivation, analysis and design of a coupled inductor boost converter is presented. Aspects of the qualitative ac behavior of coupled inductor converters are discussed. Considerations for the design of the magnetics for such converters are addressed.

Space-Based Space Surveillance Logistics Case Study: A Qualitative Product Support Element Analysis

DTIC Science & Technology

2017-12-01

Facilities and Infrastructure. Product Support Management and Design Interface are also covered, but only in a general manner. Conclusions from the study...core analysis, with the overarching two elements ( Design Interface and Product Support Management) mentioned briefly. G. THESIS STATEMENT This...were implemented. The two overarching elements of Product Support Management and Design Interface will be discussed briefly in the findings section

How qualitative research can contribute to research in the intensive care unit.

PubMed

Sinuff, Tasnim; Cook, Deborah J; Giacomini, Mita

2007-06-01

A qualitative research design can provide unique contributions to research in the intensive care unit. Qualitative research includes the entire process of research: the methodology (conceptualization of the research question, choosing the appropriate qualitative strategy, designing the protocol), methods (conducting the research using qualitative methods within the chosen qualitative strategy, analysis of the data, verification of the findings), and writing the narrative. The researcher is the instrument and the data are the participants' words and experiences that are collected and coded to present experiences, discover themes, or build theories. A number of strategies are available to conduct qualitative research and include grounded theory, phenomenology, case study, and ethnography. Qualitative methods can be used to understand complex phenomena that do not lend themselves to quantitative methods of formal hypothesis testing. Qualitative research may be used to gain insights about organizational and cultural issues within the intensive care unit and to improve our understanding of social interaction and processes of health care delivery. In this article, we outline the rationale for, and approaches to, using qualitative research to inform critical care issues. We provide an overview of qualitative methods available and how they can be used alone or in concert with quantitative methods. To illustrate how our understanding of social phenomena such as patient safety and behavior change has been enhanced we use recent qualitative studies in acute care medicine.

Interpretive focus groups: a participatory method for interpreting and extending secondary analysis of qualitative data

PubMed Central

Redman-MacLaren, Michelle; Mills, Jane; Tommbe, Rachael

2014-01-01

Background Participatory approaches to qualitative research practice constantly change in response to evolving research environments. Researchers are increasingly encouraged to undertake secondary analysis of qualitative data, despite epistemological and ethical challenges. Interpretive focus groups can be described as a more participative method for groups to analyse qualitative data. Objective To facilitate interpretive focus groups with women in Papua New Guinea to extend analysis of existing qualitative data and co-create new primary data. The purpose of this was to inform a transformational grounded theory and subsequent health promoting action. Design A two-step approach was used in a grounded theory study about how women experience male circumcision in Papua New Guinea. Participants analysed portions or ‘chunks’ of existing qualitative data in story circles and built upon this analysis by using the visual research method of storyboarding. Results New understandings of the data were evoked when women in interpretive focus groups analysed the data ‘chunks’. Interpretive focus groups encouraged women to share their personal experiences about male circumcision. The visual method of storyboarding enabled women to draw pictures to represent their experiences. This provided an additional focus for whole-of-group discussions about the research topic. Conclusions Interpretive focus groups offer opportunity to enhance trustworthiness of findings when researchers undertake secondary analysis of qualitative data. The co-analysis of existing data and co-generation of new data between research participants and researchers informed an emergent transformational grounded theory and subsequent health promoting action. PMID:25138532

Series: Practical guidance to qualitative research. Part 2: Context, research questions and designs.

PubMed

Korstjens, Irene; Moser, Albine

2017-12-01

In the course of our supervisory work over the years, we have noticed that qualitative research tends to evoke a lot of questions and worries, so-called frequently asked questions (FAQs). This series of four articles intends to provide novice researchers with practical guidance for conducting high-quality qualitative research in primary care. By 'novice' we mean Master's students and junior researchers, as well as experienced quantitative researchers who are engaging in qualitative research for the first time. This series addresses their questions and provides researchers, readers, reviewers and editors with references to criteria and tools for judging the quality of qualitative research papers. This second article addresses FAQs about context, research questions and designs. Qualitative research takes into account the natural contexts in which individuals or groups function to provide an in-depth understanding of real-world problems. The research questions are generally broad and open to unexpected findings. The choice of a qualitative design primarily depends on the nature of the research problem, the research question(s) and the scientific knowledge one seeks. Ethnography, phenomenology and grounded theory are considered to represent the 'big three' qualitative approaches. Theory guides the researcher through the research process by providing a 'lens' to look at the phenomenon under study. Since qualitative researchers and the participants of their studies interact in a social process, researchers influence the research process. The first article described the key features of qualitative research, the third article will focus on sampling, data collection and analysis, while the last article focuses on trustworthiness and publishing.

Physicians' Perceptions of Clinical Teaching: A Qualitative Analysis in the Context of Change

ERIC Educational Resources Information Center

Knight, Lynn V.; Bligh, John

2006-01-01

Background: Change is ubiquitous. Current trends in both educational and clinical settings bring new challenges to clinicians and have the potential to threaten the quality of clinical teaching. Objective: To investigate hospital specialists' perceptions of clinical teaching in the context of change. Design: Qualitative study using in-depth…

Developing Kindergarten Children's Mathematical Abilities and Character by Using Area Instruction Model

ERIC Educational Resources Information Center

Mardiana, Dinny; Mudrikah, Achmad; Amna, Nurjanah

2016-01-01

This study aimed to describe the application of Area Instruction Model on one of the state kindergarten in Bandung city. The study used a qualitative approach with descriptive qualitative design. Data was obtained through interviews, observation, and documentation. The validity of the analysis was guaranteed through perseverance observation and…

Attitudinal Outcomes of a Multicultural Learning Community Experience: A Qualitative Analysis

ERIC Educational Resources Information Center

Firmin, Michael W.; Warner, Susan C.; Firmin, Ruth L.; Johnson, Courtney B.; Firebaugh, Stephanie D.

2013-01-01

Research investigating the long-term effects of learning communities on students is scarce. This qualitative study focuses on the results of 24 in-depth interviews with students three years after participating in a first year learning community at a private, selective Midwestern university. Interview questions were designed to probe students'…

The Data Collector: A Qualitative Research Tool.

ERIC Educational Resources Information Center

Handler, Marianne G.; Turner, Sandra V.

Computer software that is intended to assist the qualitative researcher in the analysis of textual data is relatively new. One such program, the Data Collector, is a HyperCard computer program designed for use on the Macintosh computer. A tool for organizing and analyzing textual data obtained from observations, interviews, surveys, and other…

The Good Teacher: A Qualitative Analysis of Perceptions of Asian American Parents

ERIC Educational Resources Information Center

Qureshi, Mariam

2013-01-01

This research study examined the general question "What do Asian American parents believe to be important characteristics of an effective elementary teacher?" In order to investigate this question, the researcher used a qualitative research design employing a semi-structured interview which probed into the personal perceptions voiced by…

Research MethodologyOverview of Qualitative Research

PubMed Central

GROSSOEHME, DANIEL H.

2015-01-01

Qualitative research methods are a robust tool for chaplaincy research questions. Similar to much of chaplaincy clinical care, qualitative research generally works with written texts, often transcriptions of individual interviews or focus group conversations and seeks to understand the meaning of experience in a study sample. This article describes three common methodologies: ethnography, grounded theory, and phenomenology. Issues to consider relating to the study sample, design, and analysis are discussed. Enhancing the validity of the data, as well reliability and ethical issues in qualitative research are described. Qualitative research is an accessible way for chaplains to contribute new knowledge about the sacred dimension of people's lived experience. PMID:24926897

Qualitative Amino Acid Analysis of Small Peptides by GC/MS.

ERIC Educational Resources Information Center

Mabbott, Gary A.

1990-01-01

Experiments designed to help undergraduate students gain experience operating instruments and interpreting gas chromatography and mass spectrometry data are presented. Experimental reagents, procedures, analysis, and probable results are discussed. (CW)

A Meta-analysis Method to Advance Design of Technology-Based Learning Tool: Combining Qualitative and Quantitative Research to Understand Learning in Relation to Different Technology Features

NASA Astrophysics Data System (ADS)

Zhang, Lin

2014-02-01

Educators design and create various technology tools to scaffold students' learning. As more and more technology designs are incorporated into learning, growing attention has been paid to the study of technology-based learning tool. This paper discusses the emerging issues, such as how can learning effectiveness be understood in relation to different technology features? And how can pieces of qualitative and quantitative results be integrated to achieve a broader understanding of technology designs? To address these issues, this paper proposes a meta-analysis method. Detailed explanations about the structure of the methodology and its scientific mechanism are provided for discussions and suggestions. This paper ends with an in-depth discussion on the concerns and questions that educational researchers might raise, such as how this methodology takes care of learning contexts.

Research on Basic Design Education: An International Survey

ERIC Educational Resources Information Center

Boucharenc, C. G.

2006-01-01

This paper reports on the results of a survey and qualitative analysis on the teaching of "Basic Design" in schools of design and architecture located in 22 countries. In the context of this research work, Basic Design means the teaching and learning of design fundamentals that may also be commonly referred to as the Principles of Two- and…

Qualitative Research in the CJA/RCV: An 18-Year Analysis (1995-2012).

PubMed

Humble, Áine M; Green, Maureen

2016-03-01

Some researchers have suggested that qualitative research is increasing in the gerontology field, but little systematic analysis has tested this assertion. Using the Canadian Journal on Aging/La Revue canadienne du vieillissement as a case study, we analysed articles reporting on original research from 1995 to 2012. One in four articles were qualitative, and results in three-year intervals show a clear increase in qualitative research findings during this 18-year time frame: (a) 1995-1997: 10 per cent; (b) 1998-2000: 19 per cent; (c) 2001-2003: 25 per cent; (d) 2004-2006: 25 per cent; (e) 2007-2009: 29 per cent; and (f) 2010-2012: 43 per cent. In all time intervals (with the exception of 2004-2006), French language articles were more likely to use a qualitative research design compared to English language articles. Topics, methodologies, and data collection strategies are also discussed.

Traveling Salesman Problem for Surveillance Mission Using Particle Swarm Optimization

DTIC Science & Technology

2001-03-20

design of experiments, results of the experiments, and qualitative and quantitative analysis . Conclusions and recommendations based on the qualitative and...characterize the algorithm. Such analysis and comparison between LK and a non-deterministic algorithm produces claims such as "Lin-Kernighan algorithm takes... based on experiments 5 and 6. All other parameters are the same as the baseline (see 4.2.1.2). 4.2.2.6 Experiment 10 - Fine Tuning PSO AS: 85,95% Global

Combining qualitative and quantitative research within mixed method research designs: a methodological review.

PubMed

Östlund, Ulrika; Kidd, Lisa; Wengström, Yvonne; Rowa-Dewar, Neneh

2011-03-01

It has been argued that mixed methods research can be useful in nursing and health science because of the complexity of the phenomena studied. However, the integration of qualitative and quantitative approaches continues to be one of much debate and there is a need for a rigorous framework for designing and interpreting mixed methods research. This paper explores the analytical approaches (i.e. parallel, concurrent or sequential) used in mixed methods studies within healthcare and exemplifies the use of triangulation as a methodological metaphor for drawing inferences from qualitative and quantitative findings originating from such analyses. This review of the literature used systematic principles in searching CINAHL, Medline and PsycINFO for healthcare research studies which employed a mixed methods approach and were published in the English language between January 1999 and September 2009. In total, 168 studies were included in the results. Most studies originated in the United States of America (USA), the United Kingdom (UK) and Canada. The analytic approach most widely used was parallel data analysis. A number of studies used sequential data analysis; far fewer studies employed concurrent data analysis. Very few of these studies clearly articulated the purpose for using a mixed methods design. The use of the methodological metaphor of triangulation on convergent, complementary, and divergent results from mixed methods studies is exemplified and an example of developing theory from such data is provided. A trend for conducting parallel data analysis on quantitative and qualitative data in mixed methods healthcare research has been identified in the studies included in this review. Using triangulation as a methodological metaphor can facilitate the integration of qualitative and quantitative findings, help researchers to clarify their theoretical propositions and the basis of their results. This can offer a better understanding of the links between theory and empirical findings, challenge theoretical assumptions and develop new theory. Copyright © 2010 Elsevier Ltd. All rights reserved.

Explaining nutritional habits and behaviors of low socioeconomic status women in Sanandaj: a qualitative content analysis

PubMed Central

Abdi, Nasrin; Sadeghi, Roya; Zamani-alavijeh, Fereshteh; Taghdisi, Mohammad Hossein; Shojaeezadeh, Davoud

2016-01-01

Introduction Health and behavior are closely related subjects because disease is typically rooted in individuals’ unhealthy behaviors and habits. This study aims to identify women’s nutritional habits and behaviors in order to design interventions to promote nutritional literacy. Methods This qualitative research is part of a mixed method (quantitative-qualitative) study, conducted based on content analysis. Data were collected using semistructured interviews, group discussions, and in-depth interviews with married women, aged 18–50 years, who were referred to four health care centers in Sanandaj in 2013–2014. Results Nutritional habits and behaviors of participants were classified into two categories: representation of nutritional behavior based on consumption pattern and representation of nutritional behavior based on consumption method. For the former, eight consumption pattern subcategories were formed: meat, dairy, fast food, local foods, fruits and vegetables, soft drinks, and oils. The latter (representation of nutritional behavior based on consumption method), included two subcategories: consumption method in line with health and consumption method inconsistent with health. Conclusion Results of this qualitative study provide a solid foundation for development and designing interventions to nutritional literacy promotion based on needs. The designed intervention to healthy nutritional behavior should be based on empowering women and providing facilitator factors of a healthy diet. While designing this study, with a holistic perspective, individual and social aspects of a healthy diet should be taken into account. PMID:26955443

Tri-Squared Mean Cross Comparative Analysis: An Advanced Post Hoc Qualitative and Quantitative Metric for a More In-Depth Examination of the Initial Research Outcomes of the Tri-Square Test

ERIC Educational Resources Information Center

Osler, James Edward

2013-01-01

This monograph provides an epistemological rational for the design of an advanced novel analysis metric. The metric is designed to analyze the outcomes of the Tri-Squared Test. This methodology is referred to as: "Tri-Squared Mean Cross Comparative Analysis" (given the acronym TSMCCA). Tri-Squared Mean Cross Comparative Analysis involves…

A Digital Mixed Methods Research Design: Integrating Multimodal Analysis with Data Mining and Information Visualization for Big Data Analytics

ERIC Educational Resources Information Center

O'Halloran, Kay L.; Tan, Sabine; Pham, Duc-Son; Bateman, John; Vande Moere, Andrew

2018-01-01

This article demonstrates how a digital environment offers new opportunities for transforming qualitative data into quantitative data in order to use data mining and information visualization for mixed methods research. The digital approach to mixed methods research is illustrated by a framework which combines qualitative methods of multimodal…

Counselors' Experience of Providing Services to Looked-After Children in the United Kingdom: A Generic Qualitative Inquiry

ERIC Educational Resources Information Center

Ina-Egbe, Esther Funmilayo

2017-01-01

This study was conducted to examine counselors' experience of providing services to looked-after children in the United Kingdom. The generic qualitative design was used. A purposeful sample of 15 counselors was used and semi-structured interviews were conducted. Interviews were transcribed and analyzed using thematic analysis and constant…

The Adoption Process of Ricefield-Based Fish Seed Production in Northwest Bangladesh: An Understanding through Quantitative and Qualitative Investigation

ERIC Educational Resources Information Center

Haque, Mohammad Mahfujul; Little, David C.; Barman, Benoy K.; Wahab, Md. Abdul

2010-01-01

Purpose: The purpose of the study was to understand the adoption process of ricefield based fish seed production (RBFSP) that has been developed, promoted and established in Northwest Bangladesh. Design/Methodology/Approach: Quantitative investigation based on regression analysis and qualitative investigation using semi-structured interview were…

Music in the Early Childhood Curriculum: Qualitative Analysis of Pre-Service Teachers' Reflective Writing

ERIC Educational Resources Information Center

Barry, Nancy H.; Durham, Sean

2017-01-01

This qualitative study employed grounded theory to explore how a university-based summer practicum experience with community children (N = 55) revealed and shaped pre-service teachers' (N = 24) understanding of young children and their musical skills and dispositions; how early childhood music curriculum is designed; and supports and barriers to…

Resolution of Disagreements between Romantic Partners, among Adolescents, and Young Adults: Qualitative Analysis of Interaction Discourses

ERIC Educational Resources Information Center

Tuval-Mashiach, Rivka; Shulman, Shmuel

2006-01-01

The study was designed to explore qualitatively developmental differences in disagreement negotiation and resolution skills between adolescent and young adult romantic partners. Twenty adolescent and 20 young adult couples participated in the study. The Knox inventory was used to measure the level of disagreement between partners on ten domains…

Choices and Challenges: A Qualitative Exploration of Professional Women's Career Patterns

ERIC Educational Resources Information Center

Whitmarsh, Lona; Brown, Donalee; Cooper, Jane; Hawkins-Rodgers, Yolanda; Wentworth, Diane Keyser

2007-01-01

With the rapid changes occurring in the role of work in women's lives, this research project was designed to examine the career planning, career decision making, and work history of women in both female-dominated and gender-neutral careers (U.S. Department of Labor, n.d.-a). A qualitative analysis of structured interviews identified 6 emerging…

Use of qualitative methods in published health services and management research: a 10-year review.

PubMed

Weiner, Bryan J; Amick, Halle R; Lund, Jennifer L; Lee, Shoou-Yih Daniel; Hoff, Timothy J

2011-02-01

Over the past 10 years, the field of health services and management research has seen renewed interest in the use of qualitative research methods. This article examines the volume and characteristics of qualitative research articles published in nine major health services and management journals between 1998 and 2008. Qualitative research articles comprise 9% of research articles published in these journals. Although the publication rate of qualitative research articles has not kept pace with that of quantitative research articles, citation analysis suggests that qualitative research articles contribute comparably to the field's knowledge base. A wide range of policy and management topics has been examined using qualitative methods. Case study designs, interviews, and documentary sources were the most frequently used methods. Half of qualitative research articles provided little or no detail about key aspects the study's methods. Implications are discussed and recommendations are offered for promoting the publication of qualitative research.

Application of Haddon's matrix in qualitative research methodology: an experience in burns epidemiology.

PubMed

Deljavan, Reza; Sadeghi-Bazargani, Homayoun; Fouladi, Nasrin; Arshi, Shahnam; Mohammadi, Reza

2012-01-01

Little has been done to investigate the application of injury specific qualitative research methods in the field of burn injuries. The aim of this study was to use an analytical tool (Haddon's matrix) through qualitative research methods to better understand people's perceptions about burn injuries. This study applied Haddon's matrix as a framework and an analytical tool for a qualitative research methodology in burn research. Both child and adult burn injury victims were enrolled into a qualitative study conducted using focus group discussion. Haddon's matrix was used to develop an interview guide and also through the analysis phase. The main analysis clusters were pre-event level/human (including risky behaviors, belief and cultural factors, and knowledge and education), pre-event level/object, pre-event phase/environment and event and post-event phase (including fire control, emergency scald and burn wound management, traditional remedies, medical consultation, and severity indicators). This research gave rise to results that are possibly useful both for future injury research and for designing burn injury prevention plans. Haddon's matrix is applicable in a qualitative research methodology both at data collection and data analysis phases. The study using Haddon's matrix through a qualitative research methodology yielded substantially rich information regarding burn injuries that may possibly be useful for prevention or future quantitative research.

[Economic effects of integrated RIS-PACS solution in the university environment].

PubMed

Kröger, M; Nissen-Meyer, S; Wetekam, V; Reiser, M

1999-04-01

The goal of the current article is to demonstrate how qualitative and monetary effects resulting from an integrated RIS/PACS installation can be evaluated. First of all, the system concept of a RIS/PACS solution for a university hospital is defined and described. Based on this example, a generic method for the evaluation of qualitative and monetary effects as well as associated risks is depicted and demonstrated. To this end, qualitative analyses, investment calculations and risk analysis are employed. The sample analysis of a RIS/PACS solution specially designed for a university hospital demonstrates positive qualitative and monetary effects of the system. Under ideal conditions the payoff time of the investments is reached after 4 years of an assumed 8 years effective life of the system. Furthermore, under conservative assumptions, the risk analysis shows a probability of 0% for realising a negative net present value at the end of the payoff time period. It should be pointed out that the positive result of this sample analysis will not necessarily apply to other clinics or hospitals. However, the same methods may be used for the individual evaluation of the qualitative and monetary effects of a RIS/PACS installation in any clinic.

Evaluating Learning Technology Content with Discourse Analysis

ERIC Educational Resources Information Center

Duvall, Matthew

2016-01-01

The researcher combined qualitative media analysis with tools for discourse analysis to review Blackboard Collaborate™, a tool often used in online education. Technology design references Discourses which dictate how and why these tools should be used. The analysis showed Collaborate™ uses sign systems and knowledge, along with politics, to…

Applications of mixed-methods methodology in clinical pharmacy research.

PubMed

Hadi, Muhammad Abdul; Closs, S José

2016-06-01

Introduction Mixed-methods methodology, as the name suggests refers to mixing of elements of both qualitative and quantitative methodologies in a single study. In the past decade, mixed-methods methodology has gained popularity among healthcare researchers as it promises to bring together the strengths of both qualitative and quantitative approaches. Methodology A number of mixed-methods designs are available in the literature and the four most commonly used designs in healthcare research are: the convergent parallel design, the embedded design, the exploratory design, and the explanatory design. Each has its own unique advantages, challenges and procedures and selection of a particular design should be guided by the research question. Guidance on designing, conducting and reporting mixed-methods research is available in the literature, so it is advisable to adhere to this to ensure methodological rigour. When to use it is best suited when the research questions require: triangulating findings from different methodologies to explain a single phenomenon; clarifying the results of one method using another method; informing the design of one method based on the findings of another method, development of a scale/questionnaire and answering different research questions within a single study. Two case studies have been presented to illustrate possible applications of mixed-methods methodology. Limitations Possessing the necessary knowledge and skills to undertake qualitative and quantitative data collection, analysis, interpretation and integration remains the biggest challenge for researchers conducting mixed-methods studies. Sequential study designs are often time consuming, being in two (or more) phases whereas concurrent study designs may require more than one data collector to collect both qualitative and quantitative data at the same time.

Commentary: Writing and Evaluating Qualitative Research Reports.

PubMed

Wu, Yelena P; Thompson, Deborah; Aroian, Karen J; McQuaid, Elizabeth L; Deatrick, Janet A

2016-06-01

To provide an overview of qualitative methods, particularly for reviewers and authors who may be less familiar with qualitative research. A question and answer format is used to address considerations for writing and evaluating qualitative research. When producing qualitative research, individuals are encouraged to address the qualitative research considerations raised and to explicitly identify the systematic strategies used to ensure rigor in study design and methods, analysis, and presentation of findings. Increasing capacity for review and publication of qualitative research within pediatric psychology will advance the field's ability to gain a better understanding of the specific needs of pediatric populations, tailor interventions more effectively, and promote optimal health. © The Author 2016. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

A Qualitative Study of Egyptian School Nurses' Attitudes and Experiences toward Sex and Relationship Education

ERIC Educational Resources Information Center

Farrag, Shewikar; Hayter, Mark

2014-01-01

School nurses play a vital role in the promotion of sexual health. However, there is very limited evidence of how school nurses experience this topic in an Islamic cultural setting. Using an exploratory qualitative design, 13 in-depth interviews were conducted with Egyptian school nurses. Data were subject to thematic analysis. Four themes emerged…

"What about People Our Age?" Applying Qualitative and Quantitative Methods to Uncover How Political Ads Alienate College Students

ERIC Educational Resources Information Center

Parmelee, John H.; Perkins, Stephynie C.; Sayre, Judith J.

2007-01-01

This study uses a sequential transformative mixed methods research design to explain how political advertising fails to engage college students. Qualitative focus groups examined how college students interpret the value of political advertising to them, and a quantitative manifest content analysis concerning ad framing of more than 100 ads from…

Forum Theatre and Parables: A Qualitative Field Experiment in a Seventh-Day Adventist Academy

ERIC Educational Resources Information Center

Freed, Dena Davis

2012-01-01

In this article, the author describes a qualitative field study designed to test the effectiveness of Forum Theatre (FT) as a cross-disciplinary approach to Biblical parabolic literature analysis for students enrolled in a Seventh-day Adventist (SDA) Academy. The author provides a brief overview of the theoretical framework of the study, the study…

A Qualitative Analysis of Pre-Service Primary School Teachers' TPACK Development over the Four Years of Their Teacher Preparation Programme

ERIC Educational Resources Information Center

Gill, Lincoln; Dalgarno, Barney

2017-01-01

This article reports on a qualitative case study which examined the development of six Australian pre-service teachers' Technological Pedagogical and Content Knowledge (TPACK), through a series of six semi-structured interviews, over the duration of their four-year teacher preparation programme. Consistent with the research design employed,…

A novel approach to mixing qualitative and quantitative methods in HIV and STI prevention research.

PubMed

Penman-Aguilar, Ana; Macaluso, Maurizio; Peacock, Nadine; Snead, M Christine; Posner, Samuel F

2014-04-01

Mixed-method designs are increasingly used in sexually transmitted infection (STI) and HIV prevention research. The authors designed a mixedmethod approach and applied it to estimate and evaluate a predictor of continued female condom use (6+ uses, among those who used it at least once) in a 6-month prospective cohort study. The analysis included 402 women who received an intervention promoting use of female and male condoms for STI prevention and completed monthly quantitative surveys; 33 also completed a semistructured qualitative interview. The authors identified a qualitative theme (couples' female condom enjoyment [CFCE]), applied discriminant analysis techniques to estimate CFCE for all participants, and added CFCE to a multivariable logistic regression model of continued female condom use. CFCE related to comfort, naturalness, pleasure, feeling protected, playfulness, ease of use, intimacy, and feeling in control of protection. CFCE was associated with continued female condom use (adjusted odds ratio: 2.8, 95% confidence interval: 1.4-5.6) and significantly improved model fit (p < .001). CFCE predicted continued female condom use. Mixed-method approaches for "scaling up" qualitative findings from small samples to larger numbers of participants can benefit HIV and STI prevention research.

Designing for psychological change: individuals' reward and cost valuations in weight management.

PubMed

Hsu, Anne; Blandford, Ann

2014-06-26

Knowledge of the psychological constructs that underlie behavior offers valuable design opportunities for persuasive systems. We use the decision theory, which describes how behavior is underpinned by reward-cost valuations, as a framework for investigating such psychological constructs to deliver design objectives for weight management technologies. We applied a decision theory-based analysis in the domain of weight management to understand the rewards and costs that surround individuals' weight management behaviors, with the aim of uncovering design opportunities for weight management technologies. We conducted qualitative interviews with 15 participants who were or had been trying to lose weight. Thematic analysis was used to extract themes that covered the rewards and costs surrounding weight management behaviors. We supplemented our qualitative study with a quantitative survey of 100 respondents investigating the extent to which they agreed with statements reflecting themes from the qualitative study. The primary obstacles to weight management were the rewards associated with unhealthy choices, such as the pleasures of unhealthy foods and unrestricted consumption in social situations, and the significant efforts required to change habits, plan, and exercise. Psychological constructs that supported positive weight management included feeling good after making healthy choices, being good to oneself, experiencing healthy yet still delicious foods, and receiving social support and encouraging messages (although opinions about encouraging messages was mixed). A rewards-costs driven enquiry revealed a wide range of psychological constructs that contribute to discouraging and supporting weight management. The constructs extracted from our qualitative study were verified by our quantitative survey, in which the majority of respondents also reported similar thoughts and feelings. This understanding of the rewards and costs surrounding weight management offers a range of new opportunities for the design of weight management technologies that enhance the encouraging factors and alleviate the discouraging ones.

Designing a ticket to ride with the Cognitive Work Analysis Design Toolkit.

PubMed

Read, Gemma J M; Salmon, Paul M; Lenné, Michael G; Jenkins, Daniel P

2015-01-01

Cognitive work analysis has been applied in the design of numerous sociotechnical systems. The process used to translate analysis outputs into design concepts, however, is not always clear. Moreover, structured processes for translating the outputs of ergonomics methods into concrete designs are lacking. This paper introduces the Cognitive Work Analysis Design Toolkit (CWA-DT), a design approach which has been developed specifically to provide a structured means of incorporating cognitive work analysis outputs in design using design principles and values derived from sociotechnical systems theory. This paper outlines the CWA-DT and describes its application in a public transport ticketing design case study. Qualitative and quantitative evaluations of the process provide promising early evidence that the toolkit fulfils the evaluation criteria identified for its success, with opportunities for improvement also highlighted. The Cognitive Work Analysis Design Toolkit has been developed to provide ergonomics practitioners with a structured approach for translating the outputs of cognitive work analysis into design solutions. This paper demonstrates an application of the toolkit and provides evaluation findings.

Qualitative case study data analysis: an example from practice.

PubMed

Houghton, Catherine; Murphy, Kathy; Shaw, David; Casey, Dympna

2015-05-01

To illustrate an approach to data analysis in qualitative case study methodology. There is often little detail in case study research about how data were analysed. However, it is important that comprehensive analysis procedures are used because there are often large sets of data from multiple sources of evidence. Furthermore, the ability to describe in detail how the analysis was conducted ensures rigour in reporting qualitative research. The research example used is a multiple case study that explored the role of the clinical skills laboratory in preparing students for the real world of practice. Data analysis was conducted using a framework guided by the four stages of analysis outlined by Morse ( 1994 ): comprehending, synthesising, theorising and recontextualising. The specific strategies for analysis in these stages centred on the work of Miles and Huberman ( 1994 ), which has been successfully used in case study research. The data were managed using NVivo software. Literature examining qualitative data analysis was reviewed and strategies illustrated by the case study example provided. Discussion Each stage of the analysis framework is described with illustration from the research example for the purpose of highlighting the benefits of a systematic approach to handling large data sets from multiple sources. By providing an example of how each stage of the analysis was conducted, it is hoped that researchers will be able to consider the benefits of such an approach to their own case study analysis. This paper illustrates specific strategies that can be employed when conducting data analysis in case study research and other qualitative research designs.

Trends in Contemporary Holistic Nursing Research: 2010-2015.

PubMed

Delaney, Colleen; McCaffrey, Ruth G; Barrere, Cynthia; Kenefick Moore, Amy; Dunn, Dorothy J; Miller, Robin J; Molony, Sheila L; Thomas, Debra; Twomey, Teresa C; Susan Zhu, Xiaoyuan

2018-01-01

The purpose of this study was to describe and summarize the characteristics of contemporary holistic nursing research (HNR) published nationally. A descriptive research design was used for this study. Data for this study came from a consecutive sample of 579 studies published in six journals determined as most consistent with the scope of holistic nursing from 2010 to 2015. The Johns Hopkins level of evidence was used to identify evidence generated, and two criteria-power analysis for quantitative research and trustworthiness for qualitative research-were used to describe overall quality of HNR. Of the studies, 275 were considered HNR and included in the analysis. Caring, energy therapies, knowledge and attitudes, and spirituality were the most common foci, and caring/healing, symptom management, quality of life, and depression were the outcomes most often examined. Of the studies, 56% were quantitative, 39% qualitative, and 5% mixed-methods designs. Only 32% of studies were funded. Level III evidence (nonexperimental, qualitative) was the most common level of evidence generated. Findings from this study suggest ways in which holistic nurse researchers can strengthen study designs and thus improve the quality of scientific evidence available for application into practice and improve health outcomes.

Seeking to understand: using generic qualitative research to explore access to medicines and pharmacy services among resettled refugees.

PubMed

Bellamy, Kim; Ostini, Remo; Martini, Nataly; Kairuz, Therese

2016-06-01

Introduction There are challenges associated with selecting a qualitative research approach. In a field abundant with terminology and theories, it may be difficult for a pharmacist to know where and how to begin a qualitative research journey. The purpose of this paper is to provide insight into generic qualitative research and to describe the journey of data collection of a novice qualitative researcher in the quest to answer her research question: 'What are the barriers to accessing medicines and pharmacy services for resettled refugees in Queensland, Australia?' Methodology Generic qualitative research draws on the strengths of one or more qualitative approaches. The aim is to draw out participants' ideas about things that are 'outside themselves'; rather than focussing on their inner feelings the research seeks to understand a phenomenon, a process, or the perspectives of participants. Sampling is designed to obtain a broad range of opinions about events and experiences and data collection includes interviews, questionnaires or surveys; thematic analysis is often used to analyse data. When to use Generic qualitative research provides an opportunity to develop research designs that fit researchers' epistemological stance and discipline, with research choices, including methodology and methods, being informed by the research question. Limitations Generic qualitative research is one of many methodologies that may be used to answer a research question and there is a paucity of literature about how to do it well. There is also debate about its validity as a qualitative methodology.

Forest landscape analysis and design: a process for developing and implementing land management objectives for landscape patterns.

Treesearch

Nancy Diaz; Dean Apostol

1992-01-01

This publication presents a Landscape Design and Analysis Process, along with some simple methods and tools for describing landscapes and their function. The information is qualitative in nature and highlights basic concepts, but does not address landscape ecology in great depth. Readers are encouraged to consult the list of selected references in Chapter 2 if they...

Barriers and Strategies for Healthy Food Choices among American Indian Tribal College Students: A Qualitative Analysis.

PubMed

Keith, Jill F; Stastny, Sherri; Brunt, Ardith; Agnew, Wanda

2018-06-01

American Indian and Alaskan Native individuals experience disproportionate levels of chronic health conditions such as type 2 diabetes and overweight and obesity that are influenced by dietary patterns and food choices. Understanding factors that influence healthy food choices among tribal college students can enrich education and programs that target dietary intake. To build an understanding of factors that influence healthy food choices among tribal college students at increased risk for college attrition. A nonexperimental cohort design was used for qualitative descriptive analysis. Participants (N=20) were purposively sampled, newly enrolled, academically underprepared tribal college students enrolled in a culturally relevant life skills course at an upper Midwest tribal college between September 2013 and May 2015. Participant demographic characteristics included various tribal affiliations, ages, and number of dependents. Participant responses to qualitative research questions about dietary intake, food choices, self-efficacy for healthy food choices, psychosocial determinants, and barriers to healthy food choices during telephone interviews were used as measures. Qualitative analysis included prestudy identification of researcher bias/assumptions, audiorecording and transcription, initial analysis (coding), secondary analysis (sorting and identifying meaning), and verification (comparative pattern analysis). Qualitative analysis revealed a variety of themes and subthemes about healthy food choices. Main themes related to barriers included taste, food gathering and preparation, and difficulty clarifying healthy food choices. Main themes related to strategies included taste, cultural traditions and practices, and personal motivation factors. Qualitative analysis identified barrier and strategy themes that may assist nutrition and dietetics practitioners working with tribal/indigenous communities, tribal college educators and health specialists, and tribal community health workers who target health and dietary intake of American Indian and Alaskan Native students. Copyright © 2018 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

It's Hard to Be Who You Don't See: An Exploration of Black Male High School Students' Perspectives on Becoming Teachers

ERIC Educational Resources Information Center

Goings, Ramon B.; Bianco, Margarita

2016-01-01

The goal of this qualitative study was to explore the perspectives of high school age Black males (N = 22) regarding factors that influence or deter their consideration of becoming teachers. Participants were enrolled in a yearlong, pre-collegiate course designed to introduce high school students to the teaching profession. Qualitative analysis of…

Use of Qualitative Methods in Published Health Services and Management Research: A 10-Year Review

PubMed Central

Weiner, Bryan J.; Amick, Halle R.; Lund, Jennifer L.; Lee, Shoou-Yih Daniel; Hoff, Timothy J.

2011-01-01

Over the past 10 years, the field of health services and management research has seen renewed interest in the use of qualitative research methods. This article examines the volume and characteristics of qualitative research articles published in nine major health services and management journals between 1998 and 2008. Qualitative research articles comprise 9% of research articles published in these journals. Although the publication rate of qualitative research articles has not kept pace with that of quantitative research articles, citation analysis suggests that qualitative research articles contribute comparably to the field’s knowledge base. A wide range of policy and management topics has been examined using qualitative methods. Case study designs, interviews, and documentary sources were the most frequently used methods. Half of qualitative research articles provided little or no detail about key aspects the study’s methods. Implications are discussed and recommendations are offered for promoting the publication of qualitative research. PMID:20675353

Instructional Design to Measure the Efficacy of Interactive E-Books in a High School Setting

ERIC Educational Resources Information Center

Pabrua Batoon, Maria Victoria; Glasserman Morales, Leonardo David; Yanez Figueroa, Jose Antonio

2018-01-01

This article describes a qualitative research analysis on the implementation of interactive ebooks in high school courses using a case study approach. The subjects of the study included seven professors and 16 freshmen who were surveyed and interviewed with a questionnaire designed according to the Kemp Model of Instructional Design. The study…

A Mixed Methods Investigation of Mixed Methods Sampling Designs in Social and Health Science Research

ERIC Educational Resources Information Center

Collins, Kathleen M. T.; Onwuegbuzie, Anthony J.; Jiao, Qun G.

2007-01-01

A sequential design utilizing identical samples was used to classify mixed methods studies via a two-dimensional model, wherein sampling designs were grouped according to the time orientation of each study's components and the relationship of the qualitative and quantitative samples. A quantitative analysis of 121 studies representing nine fields…

Contemplating a New Model for Air Force Aerospace Medical Technician Skills Sustainment Training

DTIC Science & Technology

2006-03-01

qualitative research designs. The major designs described by these researchers included: grounded theory , narrative research ... phenomenological research , ethnographies , content analysis, and case study . Because each of these designs can stand alone as an individual research ...exploratory, embedded, single case study . A mixed methods research approach will be applied in an effort to discover

Understanding the meaning of human dignity in Korea: a content analysis

PubMed Central

Jo, Kae-Hwa; Doorenbos, Ardith

2010-01-01

This study aims to understand the meaning of human dignity among adults in Korea. The authors utilized a qualitative study design. Data were collected with non-structured questions in a sample of 74 Korean adults and were then analyzed with qualitative content analysis. There were 4 categories, 31 themes and 106 theme clusters classified. The four categories that emerged were: fullness of dignity, loss of dignity, reinforcement of dignity, and enfeeblement of dignity. The results of this study may contribute to healthcare professionals’ understanding of Korean adults’ human dignity. PMID:19430413

Analogy for the effect of material and geometrical variables on energy-absorption capability of composite tubes

NASA Technical Reports Server (NTRS)

Farley, Gary L.; Jones, Robert M.

1992-01-01

Simplified procedures for determining the qualitative effect a variable has on structural response of a composite tube are very useful in both preliminary design as well as in providing insight into the general response. An analysis procedure is presented that can be used to determine the qualitative change in the sustained crushing load due to a change in specimen material properties or geometry. The analysis procedure is similar in form to the equation for the buckling load of a column on an elastic foundation.

Qualitative research in nutrition and dietetics: data analysis issues.

PubMed

Fade, S A; Swift, J A

2011-04-01

Although much of the analysis conducted in qualitative research falls within the broad church of thematic analysis, the wide scope of qualitative enquiry presents the researcher with a number of choices regarding data analysis techniques. This review, the third in the series, provides an overview of a number of techniques and practical steps that can be taken to provide some structure and focus to the intellectual work of thematic analysis in nutrition and dietetics. Because appropriate research methods are crucial to ensure high-quality research, it also describes a process for choosing appropriate analytical methods that considers the extent to which they help answer the research question(s) and are compatible with the philosophical assumptions about ontology, epistemology and methodology that underpin the overall design of a study. Other reviews in this series provide a model for embarking on a qualitative research project in nutrition and dietetics, an overview of the principal techniques of data collection, sampling and quality assessment of this kind of research and some practical advice relevant to nutrition and dietetics, along with glossaries of key terms. © 2010 The Authors. Journal compilation © 2010 The British Dietetic Association Ltd.

Network methods to support user involvement in qualitative data analyses: an introduction to Participatory Theme Elicitation.

PubMed

Best, Paul; Badham, Jennifer; Corepal, Rekesh; O'Neill, Roisin F; Tully, Mark A; Kee, Frank; Hunter, Ruth F

2017-11-23

While Patient and Public Involvement (PPI) is encouraged throughout the research process, engagement is typically limited to intervention design and post-analysis stages. There are few approaches to participatory data analyses within complex health interventions. Using qualitative data from a feasibility randomised controlled trial (RCT), this proof-of-concept study tests the value of a new approach to participatory data analysis called Participatory Theme Elicitation (PTE). Forty excerpts were given to eight members of a youth advisory PPI panel to sort into piles based on their perception of related thematic content. Using algorithms to detect communities in networks, excerpts were then assigned to a thematic cluster that combined the panel members' perspectives. Network analysis techniques were also used to identify key excerpts in each grouping that were then further explored qualitatively. While PTE analysis was, for the most part, consistent with the researcher-led analysis, young people also identified new emerging thematic content. PTE appears promising for encouraging user led identification of themes arising from qualitative data collected during complex interventions. Further work is required to validate and extend this method. ClinicalTrials.gov, ID: NCT02455986 . Retrospectively Registered on 21 May 2015.

Generating qualitative data by design: the Australian Longitudinal Study on Women's Health qualitative data collection.

PubMed

Tavener, Meredith; Chojenta, Catherine; Loxton, Deborah

2016-07-15

Objectives and importance of study: The purpose of this study was to illustrate how qualitative free-text comments, collected within the context of a health survey, represent a rich data source for understanding specific phenomena. Work conducted with data from the Australian Longitudinal Study on Women's Health (ALSWH) was used to demonstrate the breadth and depth of qualitative information that can be collected. The ALSWH has been collecting data on women's health since 1996, and represents a unique opportunity for understanding lived experiences across the lifecourse. A multiple case study design was used to demonstrate the techniques that researchers have used to manage free-text qualitative comments collected by the ALSWH. Eleven projects conducted using free-text comments are discussed according to the method of analysis. These methods include coding (both inductively and deductively), longitudinal analyses and software-based analyses. This work shows that free-text comments are a data resource in their own right, and have the potential to provide rich and valuable information about a wide variety of topics.

Characterizing High School Chemistry Teachers' Use of Assessment Data via Latent Class Analysis

ERIC Educational Resources Information Center

Harshman, Jordan; Yezierski, Ellen

2016-01-01

In this study, which builds on a previous qualitative study and literature review, high school chemistry teachers' characteristics regarding the design of chemistry formative assessments and interpretation of results for instructional improvement are identified. The Adaptive Chemistry Assessment Survey for Teachers (ACAST) was designed to elicit…

Instructional Design of Entrepreneurship Courses: Interview Research of Wyoming BRAVO! Entrepreneurs

ERIC Educational Resources Information Center

Kolb, Belinda J.

2010-01-01

This qualitative study investigated the opportunity recognition process of Wyoming BRAVO! Entrepreneur (WBE) Award winners or nominees, in order to better inform the learner analysis and organizational strategy components of instructional design, specifically with respect to entrepreneurship courses. This study may be of significance to post…

Instructional Design and Professional Informal Learning: Practices, Tensions, and Ironies

ERIC Educational Resources Information Center

Yanchar, Stephen C.; Hawkley, Melissa N.

2015-01-01

This qualitative study explored the nature of informal learning in professional instructional designers' everyday work activities. Based on intensive interviews with six full-time practitioners, and using a hermeneutic form of data analysis, this study produced seven themes concerning the practices, tensions, and ironies associated with this…

Mixing qualitative and quantitative research in developmental science: uses and methodological choices.

PubMed

Yoshikawa, Hirokazu; Weisner, Thomas S; Kalil, Ariel; Way, Niobe

2008-03-01

Multiple methods are vital to understanding development as a dynamic, transactional process. This article focuses on the ways in which quantitative and qualitative methodologies can be combined to enrich developmental science and the study of human development, focusing on the practical questions of "when" and "how." Research situations that may be especially suited to mixing qualitative and quantitative approaches are described. The authors also discuss potential choices for using mixed quantitative- qualitative approaches in study design, sampling, construction of measures or interview protocols, collaborations, and data analysis relevant to developmental science. Finally, they discuss some common pitfalls that occur in mixing these methods and include suggestions for surmounting them.

Quantitative and qualitative approaches in the study of poverty and adolescent development: separation or integration?

PubMed

Leung, Janet T Y; Shek, Daniel T L

2011-01-01

This paper examines the use of quantitative and qualitative approaches to study the impact of economic disadvantage on family processes and adolescent development. Quantitative research has the merits of objectivity, good predictive and explanatory power, parsimony, precision and sophistication of analysis. Qualitative research, in contrast, provides a detailed, holistic, in-depth understanding of social reality and allows illumination of new insights. With the pragmatic considerations of methodological appropriateness, design flexibility, and situational responsiveness in responding to the research inquiry, a mixed methods approach could be a possibility of integrating quantitative and qualitative approaches and offers an alternative strategy to study the impact of economic disadvantage on family processes and adolescent development.

Qualitative data collection and analysis methods: the INSTINCT trial.

PubMed

Meurer, William J; Frederiksen, Shirley M; Majersik, Jennifer J; Zhang, Lingling; Sandretto, Annette; Scott, Phillip A

2007-11-01

Patient care practices often lag behind current scientific evidence and professional guidelines. The failure of such knowledge translation (KT) efforts may reflect inadequate assessment and management of specific barriers confronting both physicians and patients at the point of treatment level. Effective KT in this setting may benefit from the use of qualitative methods to identify and overcome these barriers. Qualitative methodology allows in-depth exploration of the barriers involved in adopting practice change and has been infrequently used in emergency medicine research. The authors describe the methodology for qualitative analysis within the INcreasing Stroke Treatment through INteractive behavioral Change Tactics (INSTINCT) trial. This includes processes for valid data collection and reliable analysis of the textual data from focus group and interview transcripts. INSTINCT is a 24-hospital, randomized, controlled study that is designed to evaluate a system-based barrier assessment and interactive educational intervention to increase appropriate tissue plasminogen activator (tPA) use in ischemic stroke. Intervention hospitals undergo baseline barrier assessment using both qualitative as well as quantitative (survey) techniques. Investigators obtain data on local barriers to tPA use, as well as information on local attitudes, knowledge, and beliefs regarding acute stroke treatment. Targeted groups at each site include emergency physicians, emergency nurses, neurologists, radiologists, and hospital administrators. Transcript analysis using NVivo7 with a predefined barrier taxonomy is described. This will provide both qualitative insight on thrombolytic use and importance of specific barrier types for each site. The qualitative findings subsequently direct the form of professional education efforts and system interventions at treatment sites.

Values Education Research Trends in Turkey: A Content Analysis

ERIC Educational Resources Information Center

Beldag, Adem

2016-01-01

The present study makes a situation analysis of graduate theses on values education published between 1999 and 2015 in Turkey. It has a qualitative research design, wherein data is collected through document analysis. The form developed for this purpose is comprised of nine sections, each of which focuses on a different aspect: universities,…

A mixed-methods systematic review of the effects of mindfulness on nurses.

PubMed

Guillaumie, Laurence; Boiral, Olivier; Champagne, Julie

2017-05-01

To review the effects of mindfulness-based interventions on Registered Nurses and nursing students. Work-related stress among nurses is estimated to be the biggest occupational health problem after musculoskeletal disorders. A mixed-method systematic review incorporating quantitative and qualitative data was conducted. Studies on the effects of mindfulness-based interventions for nurses and nursing students published between 1980 and 2014 were identified through a systematic search in electronic databases: Medline, Embase, PsycINFO, Cochrane Library and Cinahl. Data analysis was conducted based on the framework of Thomas and Harden (2004). A total of 32 studies, including 17 controlled designs, 11 pre-post designs and four qualitative designs were reviewed. Meta-analysis suggests that mindfulness-based interventions may be effective in significantly reducing state anxiety and depression at posttreatment and state anxiety and trait anxiety at follow-up. Qualitative studies and uncontrolled studies shed light on benefits overlooked in RCTs, including improvements in the well-being of individuals (e.g. inner state of calmness, awareness and enthusiasm) and improved performance at work (better communication with colleagues and patients, higher sensitivity to patients' experiences, clearer analysis of complex situations and emotional regulation in stressful contexts). Mindfulness appeared to improve nurses' mental health significantly. It could be used in worksite health promotion programmes. Only a few studies have explored the impact of mindfulness on nurses' professional behaviours and their relationships with patients and colleagues. Future research should further explore the long-term impacts of mindfulness on performance and well-being at work using sound methodological designs. © 2016 John Wiley & Sons Ltd.

Qualitative criteria and thresholds for low noise asphalt mixture design

NASA Astrophysics Data System (ADS)

Vaitkus, A.; Andriejauskas, T.; Gražulytė, J.; Šernas, O.; Vorobjovas, V.; Kleizienė, R.

2018-05-01

Low noise asphalt pavements are cost efficient and cost effective alternative for road traffic noise mitigation comparing with noise barriers, façade insulation and other known noise mitigation measures. However, design of low noise asphalt mixtures strongly depends on climate and traffic peculiarities of different regions. Severe climate regions face problems related with short durability of low noise asphalt mixtures in terms of considerable negative impact of harsh climate conditions (frost-thaw, large temperature fluctuations, hydrological behaviour, etc.) and traffic (traffic loads, traffic volumes, studded tyres, etc.). Thus there is a need to find balance between mechanical and acoustical durability as well as to ensure adequate pavement skid resistance for road safety purposes. Paper presents analysis of the qualitative criteria and design parameters thresholds of low noise asphalt mixtures. Different asphalt mixture composition materials (grading, aggregate, binder, additives, etc.) and relevant asphalt layer properties (air void content, texture, evenness, degree of compaction, etc.) were investigated and assessed according their suitability for durable and effective low noise pavements. Paper concluded with the overview of requirements, qualitative criteria and thresholds for low noise asphalt mixture design for severe climate regions.

Using qualitative research to inform development of a diagnostic algorithm for UTI in children.

PubMed

de Salis, Isabel; Whiting, Penny; Sterne, Jonathan A C; Hay, Alastair D

2013-06-01

Diagnostic and prognostic algorithms can help reduce clinical uncertainty. The selection of candidate symptoms and signs to be measured in case report forms (CRFs) for potential inclusion in diagnostic algorithms needs to be comprehensive, clearly formulated and relevant for end users. To investigate whether qualitative methods could assist in designing CRFs in research developing diagnostic algorithms. Specifically, the study sought to establish whether qualitative methods could have assisted in designing the CRF for the Health Technology Association funded Diagnosis of Urinary Tract infection in Young children (DUTY) study, which will develop a diagnostic algorithm to improve recognition of urinary tract infection (UTI) in children aged <5 years presenting acutely unwell to primary care. Qualitative methods were applied using semi-structured interviews of 30 UK doctors and nurses working with young children in primary care and a Children's Emergency Department. We elicited features that clinicians believed useful in diagnosing UTI and compared these for presence or absence and terminology with the DUTY CRF. Despite much agreement between clinicians' accounts and the DUTY CRFs, we identified a small number of potentially important symptoms and signs not included in the CRF and some included items that could have been reworded to improve understanding and final data analysis. This study uniquely demonstrates the role of qualitative methods in the design and content of CRFs used for developing diagnostic (and prognostic) algorithms. Research groups developing such algorithms should consider using qualitative methods to inform the selection and wording of candidate symptoms and signs.

Design-Based Comparison of Spine Surgery Simulators: Optimizing Educational Features of Surgical Simulators.

PubMed

Ryu, Won Hyung A; Mostafa, Ahmed E; Dharampal, Navjit; Sharlin, Ehud; Kopp, Gail; Jacobs, W Bradley; Hurlbert, R John; Chan, Sonny; Sutherland, Garnette R

2017-10-01

Simulation-based education has made its entry into surgical residency training, particularly as an adjunct to hands-on clinical experience. However, one of the ongoing challenges to wide adoption is the capacity of simulators to incorporate educational features required for effective learning. The aim of this study was to identify strengths and limitations of spine simulators to characterize design elements that are essential in enhancing resident education. We performed a mixed qualitative and quantitative cohort study with a focused survey and interviews of stakeholders in spine surgery pertaining to their experiences on 3 spine simulators. Ten participants were recruited spanning all levels of training and expertise until qualitative analysis reached saturation of themes. Participants were asked to perform lumbar pedicle screw insertion on 3 simulators. Afterward, a 10-item survey was administrated and a focused interview was conducted to explore topics pertaining to the design features of the simulators. Overall impressions of the simulators were positive with regards to their educational benefit, but our qualitative analysis revealed differing strengths and limitations. Main design strengths of the computer-based simulators were incorporation of procedural guidance and provision of performance feedback. The synthetic model excelled in achieving more realistic haptic feedback and incorporating use of actual surgical tools. Stakeholders from trainees to experts acknowledge the growing role of simulation-based education in spine surgery. However, different simulation modalities have varying design elements that augment learning in distinct ways. Characterization of these design characteristics will allow for standardization of simulation curricula in spinal surgery, optimizing educational benefit. Copyright © 2017 Elsevier Inc. All rights reserved.

An Analysis of Factors that Inhibit Business Use of User-Centered Design Principles: A Delphi Study

ERIC Educational Resources Information Center

Hilton, Tod M.

2010-01-01

The use of user-centered design (UCD) principles has a positive impact on the use of web-based interactive systems in customer-centric organizations. User-centered design methodologies are not widely adopted in organizations due to intraorganizational factors. A qualitative study using a modified Delphi technique was used to identify the factors…

Examining the practice of generalist expertise: a qualitative study identifying constraints and solutions

PubMed Central

Reeve, Joanne; Dowrick, Christopher F; Freeman, George K; Gunn, Jane; Mair, Frances; May, Carl; Mercer, Stewart; Palmer, Victoria; Howe, Amanda; Irving, Greg; Shiner, Alice; Watson, Jessica

2013-01-01

Objectives Provision of person-centred generalist care is a core component of quality primary care systems. The World Health Organisation believes that a lack of generalist primary care is contributing to inefficiency, ineffectiveness and inequity in healthcare. In UK primary care, General Practitioners (GPs) are the largest group of practising generalists. Yet GPs fulfil multiple roles and the pressures of delivering these roles along with wider contextual changes create real challenges to generalist practice. Our study aimed to explore GP perceptions of enablers and constraints for expert generalist care, in order to identify what is needed to ensure health systems are designed to support the generalist role. Design Qualitative study in General Practice. Setting UK primary care. Main outcome measures A qualitative study – interviews, surveys and focus groups with GPs and GP trainees. Data collection and analysis was informed by Normalisation Process Theory. Design and setting Qualitative study in General Practice. We conducted interviews, surveys and focus groups with GPs and GP trainees based mainly, but not exclusively, in the UK. Data collection and analysis were informed by Normalization Process Theory. Participants UK based GPs (interview and surveys); European GP trainees (focus groups). Results Our findings highlight key gaps in current training and service design which may limit development and implementation of expert generalist practice (EGP). These include the lack of a consistent and universal understanding of the distinct expertise of EGP, competing priorities inhibiting the delivery of EGP, lack of the consistent development of skills in interpretive practice and a lack of resources for monitoring EGP. Conclusions We describe four areas for change: Translating EGP, Priority setting for EGP, Trusting EGP and Identifying the impact of EGP. We outline proposals for work needed in each area to help enhance the expert generalist role. PMID:24475347

Using Qualitative Comparative Analysis of Key Informant Interviews in Health Services Research: Enhancing a Study of Adjuvant Therapy Use in Breast Cancer Care.

PubMed

McAlearney, Ann Scheck; Walker, Daniel; Moss, Alexandra D; Bickell, Nina A

2016-04-01

Qualitative comparative analysis (QCA) is a methodology created to address causal complexity in social sciences research by preserving the objectivity of quantitative data analysis without losing detail inherent in qualitative research. However, its use in health services research (HSR) is limited, and questions remain about its application in this context. To explore the strengths and weaknesses of using QCA for HSR. Using data from semistructured interviews conducted as part of a multiple case study about adjuvant treatment underuse among underserved breast cancer patients, findings were compared using qualitative approaches with and without QCA to identify strengths, challenges, and opportunities presented by QCA. Ninety administrative and clinical key informants interviewed across 10 NYC area safety net hospitals. Transcribed interviews were coded by 3 investigators using an iterative and interactive approach. Codes were calibrated for QCA, as well as examined using qualitative analysis without QCA. Relative to traditional qualitative analysis, QCA strengths include: (1) addressing causal complexity, (2) results presentation as pathways as opposed to a list, (3) identification of necessary conditions, (4) the option of fuzzy-set calibrations, and (5) QCA-specific parameters of fit that allow researchers to compare outcome pathways. Weaknesses include: (1) few guidelines and examples exist for calibrating interview data, (2) not designed to create predictive models, and (3) unidirectionality. Through its presentation of results as pathways, QCA can highlight factors most important for production of an outcome. This strength can yield unique benefits for HSR not available through other methods.

A Qualitative Approach to the Intersection of Sexual, Ethnic, and Gender Identities.

PubMed

Narvaez, Rafael F; Meyer, Ilan H; Kertzner, Robert M; Ouellette, Suzanne C; Gordon, Allegra R

In this paper we report on a new qualitative instrument designed to study the intersection of identities related to sexuality and race/ethnicity, and how people who hold those identities interact with social contexts. Researchers often resort to using separate measures to assess race/ethnicity, sexual orientation, and other target identities. But this approach can miss elements of a self-system that stem from the intersection of identities, the interactions between identities and social contexts, related shifts in identity over time, and related changes in the prominence and valence of identities. Using a small sub-sample, we demonstrate how our instrument can help researchers overcome these limitations. Our instrument was also designed for economy in administration and analysis, so that it could be used as a qualitative complement in large survey research.

A Qualitative Approach to the Intersection of Sexual, Ethnic, and Gender Identities

PubMed Central

Narvaez, Rafael F.; Meyer, Ilan H.; Kertzner, Robert M.; Ouellette, Suzanne C.; Gordon, Allegra R.

2016-01-01

In this paper we report on a new qualitative instrument designed to study the intersection of identities related to sexuality and race/ethnicity, and how people who hold those identities interact with social contexts. Researchers often resort to using separate measures to assess race/ethnicity, sexual orientation, and other target identities. But this approach can miss elements of a self-system that stem from the intersection of identities, the interactions between identities and social contexts, related shifts in identity over time, and related changes in the prominence and valence of identities. Using a small sub-sample, we demonstrate how our instrument can help researchers overcome these limitations. Our instrument was also designed for economy in administration and analysis, so that it could be used as a qualitative complement in large survey research PMID:27683200

Confirming, Classifying, and Prioritizing Needed Over-the-Bed Table Improvements via Methodological Triangulation.

PubMed

Manganelli, Joe; Threatt, Anthony; Brooks, Johnell O; Healy, Stan; Merino, Jessica; Yanik, Paul; Walker, Ian; Green, Keith

2014-01-01

This article presents the results of a qualitative study that confirmed, classified, and prioritized user needs for the design of a more useful, usable, and actively assistive over-the-bed table. Manganelli et al. (2014) generated a list of 74 needs for use in developing an actively assistive over-the-bed table. This present study assesses the value and importance of those needs. Fourteen healthcare subject matter experts and eight research and design subject matter experts engaged in a participatory and iterative research and design process. A mixed methods qualitative approach used methodological triangulation to confirm the value of the findings and ratings to establish importance. Open and closed card sorts and a Delphi study were used. Data analysis methods included frequency analysis, content analysis, and a modified Kano analysis. A table demonstrating the needs that are of high importance to both groups of subject matter experts and classification of the design challenges each represents was produced. Through this process, the list of 74 needs was refined to the 37 most important need statements for both groups. Designing a more useful, usable, and actively assistive over-the-bed table is primarily about the ability to position it optimally with respect to the user for any task, as well as improving ease of use and usability. It is also important to make explicit and discuss the differences in priorities and perspectives demonstrated between research and design teams and their clients. © 2014 Vendome Group, LLC.

Discrete event simulation tool for analysis of qualitative models of continuous processing systems

NASA Technical Reports Server (NTRS)

Malin, Jane T. (Inventor); Basham, Bryan D. (Inventor); Harris, Richard A. (Inventor)

1990-01-01

An artificial intelligence design and qualitative modeling tool is disclosed for creating computer models and simulating continuous activities, functions, and/or behavior using developed discrete event techniques. Conveniently, the tool is organized in four modules: library design module, model construction module, simulation module, and experimentation and analysis. The library design module supports the building of library knowledge including component classes and elements pertinent to a particular domain of continuous activities, functions, and behavior being modeled. The continuous behavior is defined discretely with respect to invocation statements, effect statements, and time delays. The functionality of the components is defined in terms of variable cluster instances, independent processes, and modes, further defined in terms of mode transition processes and mode dependent processes. Model construction utilizes the hierarchy of libraries and connects them with appropriate relations. The simulation executes a specialized initialization routine and executes events in a manner that includes selective inherency of characteristics through a time and event schema until the event queue in the simulator is emptied. The experimentation and analysis module supports analysis through the generation of appropriate log files and graphics developments and includes the ability of log file comparisons.

Effects of complex interventions in ‘skin cancer prevention and treatment’: protocol for a mixed-method systematic review with qualitative comparative analysis

PubMed Central

Breitbart, Eckhard; Köberlein-Neu, Juliane

2017-01-01

Introduction Occurring from ultraviolet radiation combined with impairing ozone levels, uncritical sun exposure and use of tanning beds an increasing number of people are affected by different types of skin cancer. But preventive interventions like skin cancer screening are still missing the evidence for effectiveness and therefore are criticised. Fundamental for an appropriate course of action is to approach the defined parameters as measures for effectiveness critically. A prerequisite should be the critical application of used parameter that are defined as measures for effectiveness. This research seeks to establish, through the available literature, the effects and conditions that prove the effectiveness of prevention strategies in skin cancer. Method and analysis A mixed-method approach is employed to combine quantitative to qualitative methods and answer what effects can display effectiveness considering time horizon, perspective and organisational level and what are essential and sufficient conditions to prove effectiveness and cost-effectiveness in skin cancer prevention strategies. A systematic review will be performed to spot studies from any design and assess the data quantitatively and qualitatively. Included studies from each key question will be summarised by characteristics like population, intervention, comparison, outcomes, study design, endpoints, effect estimator and so on. Beside statistical relevancies for a systematic review the qualitative method of qualitative comparative analysis (QCA) will be performed. The estimated outcomes from this review and QCA are the accomplishment and absence of effects that are appropriate for application in effectiveness assessments and further cost-effectiveness assessment. Ethics and dissemination Formal ethical approval is not required as primary data will not be collected. Trial registration number International Prospective Register for Systematic Reviews number CRD42017053859. PMID:28877950

Making Accounting Tutorials Enjoyable

ERIC Educational Resources Information Center

Bargate, Karen

2018-01-01

This paper emanates from a case study which focussed on 15 Managerial Accounting and Financial Management (MAFM) students' "enjoyment" of learning MAFM in an 18-week Writing Intensive Tutorial (WIT) programme. Interactive Qualitative Analysis (IQA) was used for the research design and as a data analysis tool. Following IQA protocols…

Integrating Quantitative and Qualitative Results in Health Science Mixed Methods Research Through Joint Displays.

PubMed

Guetterman, Timothy C; Fetters, Michael D; Creswell, John W

2015-11-01

Mixed methods research is becoming an important methodology to investigate complex health-related topics, yet the meaningful integration of qualitative and quantitative data remains elusive and needs further development. A promising innovation to facilitate integration is the use of visual joint displays that bring data together visually to draw out new insights. The purpose of this study was to identify exemplar joint displays by analyzing the various types of joint displays being used in published articles. We searched for empirical articles that included joint displays in 3 journals that publish state-of-the-art mixed methods research. We analyzed each of 19 identified joint displays to extract the type of display, mixed methods design, purpose, rationale, qualitative and quantitative data sources, integration approaches, and analytic strategies. Our analysis focused on what each display communicated and its representation of mixed methods analysis. The most prevalent types of joint displays were statistics-by-themes and side-by-side comparisons. Innovative joint displays connected findings to theoretical frameworks or recommendations. Researchers used joint displays for convergent, explanatory sequential, exploratory sequential, and intervention designs. We identified exemplars for each of these designs by analyzing the inferences gained through using the joint display. Exemplars represented mixed methods integration, presented integrated results, and yielded new insights. Joint displays appear to provide a structure to discuss the integrated analysis and assist both researchers and readers in understanding how mixed methods provides new insights. We encourage researchers to use joint displays to integrate and represent mixed methods analysis and discuss their value. © 2015 Annals of Family Medicine, Inc.

Integrating Quantitative and Qualitative Results in Health Science Mixed Methods Research Through Joint Displays

PubMed Central

Guetterman, Timothy C.; Fetters, Michael D.; Creswell, John W.

2015-01-01

PURPOSE Mixed methods research is becoming an important methodology to investigate complex health-related topics, yet the meaningful integration of qualitative and quantitative data remains elusive and needs further development. A promising innovation to facilitate integration is the use of visual joint displays that bring data together visually to draw out new insights. The purpose of this study was to identify exemplar joint displays by analyzing the various types of joint displays being used in published articles. METHODS We searched for empirical articles that included joint displays in 3 journals that publish state-of-the-art mixed methods research. We analyzed each of 19 identified joint displays to extract the type of display, mixed methods design, purpose, rationale, qualitative and quantitative data sources, integration approaches, and analytic strategies. Our analysis focused on what each display communicated and its representation of mixed methods analysis. RESULTS The most prevalent types of joint displays were statistics-by-themes and side-by-side comparisons. Innovative joint displays connected findings to theoretical frameworks or recommendations. Researchers used joint displays for convergent, explanatory sequential, exploratory sequential, and intervention designs. We identified exemplars for each of these designs by analyzing the inferences gained through using the joint display. Exemplars represented mixed methods integration, presented integrated results, and yielded new insights. CONCLUSIONS Joint displays appear to provide a structure to discuss the integrated analysis and assist both researchers and readers in understanding how mixed methods provides new insights. We encourage researchers to use joint displays to integrate and represent mixed methods analysis and discuss their value. PMID:26553895

Product Manuals: A Consumer Perspective.

ERIC Educational Resources Information Center

Showers, Linda S.; And Others

1993-01-01

Qualitative analysis of insights from consumer focus groups on product manual usage reveals consumer perceptions and preferences regarding manual and safety message format. Results can be used to improve manual design and content. (JOW)

Experiences and wisdom behind the numbers: qualitative analysis of the National Action Alliance for Suicide Prevention's Research Prioritization Task Force stakeholder survey.

PubMed

Booth, Chelsea L

2014-09-01

The Research Prioritization Task Force of the National Action Alliance for Suicide Prevention conducted a stakeholder survey including 716 respondents from 49 U.S. states and 18 foreign countries. To conduct a qualitative analysis on responses from individuals representing four main stakeholder groups: attempt and loss survivors, researchers, providers, and policy/administrators. This article focuses on a qualitative analysis of the early-round, open-ended responses collected in a modified online Delphi process, and, as an illustration of the research method, focuses on analysis of respondents' views of the role of life and emotional skills in suicide prevention. Content analysis was performed using both inductive and deductive code and category development and systematic qualitative methods. After the inductive coding was completed, the same data set was re-coded using the 12 Aspirational Goals (AGs) identified by the Delphi process. Codes and thematic categories produced from the inductive coding process were, in some cases, very similar or identical to the 12 AGs (i.e., those dealing with risk and protective factors, provider training, preventing reattempts, and stigma). Other codes highlighted areas that were not identified as important in the Delphi process (e.g., cultural/social factors of suicide, substance use). Qualitative and mixed-methods research are essential to the future of suicide prevention work. By design, qualitative research is explorative and appropriate for complex, culturally embedded social issues such as suicide. Such research can be used to generate hypotheses for testing and, as in this analysis, illuminate areas that would be missed in an approach that imposed predetermined categories on data. Published by Elsevier Inc.

A grid for a precise analysis of daily activities.

PubMed

Wojtasik, V; Olivier, C; Lekeu, F; Quittre, A; Adam, S; Salmon, E

2010-01-01

Assessment of daily living activities is essential in patients with Alzheimer's disease. Most current tools quantitatively assess overall ability but provide little qualitative information on individual difficulties. Only a few tools allow therapists to evaluate stereotyped activities and record different types of errors. We capitalised on the Kitchen Activity Assessment to design a widely applicable analysis grid that provides both qualitative and quantitative data on activity performance. A cooking activity was videotaped in 15 patients with dementia and assessed according to the different steps in the execution of the task. The evaluations obtained with our grid showed good correlations between raters, between versions of the grid and between sessions. Moreover, the degree of independence obtained with our analysis of the task correlated with the Kitchen Activity Assessment score and with a global score of cognitive functioning. We conclude that assessment of a daily living activity with this analysis grid is reproducible and relatively independent of the therapist, and thus provides quantitative and qualitative information useful for both evaluating and caring for demented patients.

Developing longitudinal qualitative designs: lessons learned and recommendations for health services research.

PubMed

Calman, Lynn; Brunton, Lisa; Molassiotis, Alex

2013-02-06

Longitudinal qualitative methods are becoming increasingly used in the health service research, but the method and challenges particular to health care settings are not well described in the literature.We reflect on the strategies used in a longitudinal qualitative study to explore the experience of symptoms in cancer patients and their carers, following participants from diagnosis for twelve months; we highlight ethical, practical, theoretical and methodological issues that need to be considered and addressed from the outset of a longitudinal qualitative study. Key considerations in undertaking longitudinal qualitative projects in health research, include the use of theory, utilizing multiple methods of analysis and giving consideration to the practical and ethical issues at an early stage. These can include issues of time and timing; data collection processes; changing the topic guide over time; recruitment considerations; retention of staff; issues around confidentiality; effects of project on staff and patients, and analyzing data within and across time. As longitudinal qualitative methods are becoming increasingly used in health services research, the methodological and practical challenges particular to health care settings need more robust approaches and conceptual improvement. We provide recommendations for the use of such designs. We have a particular focus on cancer patients, so this paper will have particular relevance for researchers interested in chronic and life limiting conditions.

A Phenomenological Study of the International Student Experience at an American College

ERIC Educational Resources Information Center

Exposito, Julie Anderson

2015-01-01

This applied dissertation was designed to explore and provide a better understanding of students of international background enrolled in an English for Academic Purposes (EAP) at a 4-year public American college in Southeast Florida. This study utilized a qualitative phenomenological design for data collection and analysis. The interview protocol…

Improving the Career Resilience of a Survivor of Sexual Abuse

ERIC Educational Resources Information Center

Maree, Jacobus G.; Venter, Cobus J.

2018-01-01

This study examined whether life design counselling can enhance the career resilience of a sexual abuse survivor. One participant was selected through purposive sampling. Five life design sessions occurred over a period of three months. Various (postmodern) qualitative and quantitative techniques were used to gather data while data analysis was…

Game-Based Learning in Science Education: A Review of Relevant Research

ERIC Educational Resources Information Center

Li, Ming-Chaun; Tsai, Chin-Chung

2013-01-01

The purpose of this study is to review empirical research articles regarding game-based science learning (GBSL) published from 2000 to 2011. Thirty-one articles were identified through the Web of Science and SCOPUS databases. A qualitative content analysis technique was adopted to analyze the research purposes and designs, game design and…

The diversity of Iranian nursing students' clinical learning styles: a qualitative study.

PubMed

Baraz, Shahram; Memarian, Robabeh; Vanaki, Zohreh

2014-09-01

Numerous factors, including learning styles, affect the learning process of nursing students. Having insights about students' learning styles helps promoting the quality of education. The aim of this study was to explore the Iranian baccalaureate nursing students' learning styles in clinical settings. A qualitative design using a content analysis approach was used to collect and analyze data. Semi-structured interviews were conducted with fifteen Iranian baccalaureate nursing students selected using a purposive sample method. During data analysis, it was found that nursing students employed different clinical learning styles such as 'thoughtful observation,' 'learning by thinking,' and 'learning by doing'. Students adopt different learning strategies in clinical practice. Designing teaching strategies based on students' learning styles can promote students' learning and maximize their academic and clinical practice success. Nursing educators, curriculum designers, and students can use the findings of this study to improve the quality of nursing education in both the classroom and clinical settings. Copyright © 2014 Elsevier Ltd. All rights reserved.

Coupled dynamics analysis of wind energy systems

NASA Technical Reports Server (NTRS)

Hoffman, J. A.

1977-01-01

A qualitative description of all key elements of a complete wind energy system computer analysis code is presented. The analysis system addresses the coupled dynamics characteristics of wind energy systems, including the interactions of the rotor, tower, nacelle, power train, control system, and electrical network. The coupled dynamics are analyzed in both the frequency and time domain to provide the basic motions and loads data required for design, performance verification and operations analysis activities. Elements of the coupled analysis code were used to design and analyze candidate rotor articulation concepts. Fundamental results and conclusions derived from these studies are presented.

Leading and Managing Today's Independent School: A Qualitative Analysis of the Skills and Practices of Experienced Heads of Independent Schools in the New York Metropolitan Area

ERIC Educational Resources Information Center

Juhel, Jean-Marc

2016-01-01

This article presents the findings of a qualitative study conducted in 2014 with 16 experienced heads of school in the New York metropolitan area. The study was designed to better understand the skills and practices that they view as critical to leading and managing independent schools. The data collected speak to each head's ability to manage the…

From Screening to Care: A Qualitative Analysis of the Parental Experiences Related to Screening and (Re)habilitation Care for Children with Congenital Deafness in Flanders, Belgium

ERIC Educational Resources Information Center

Hardonk, Stefan; Desnerck, Greetje; Loots, Gerrit; Matthijs, Liesbeth; Van Hove, Geert; Van Kerschaver, Erwin; Sigurjonsdottir, Hanna Bjorg; Vanroelen, Christophe; Louckx, Fred

2011-01-01

The objective of this study is to analyze parental perspectives concerning the use of (re)habilitation services after Universal Newborn Hearing Screening (UNHS). A qualitative study design was used involving children with moderate-to-profound hearing loss who were born between 1999 and 2001 and who are registered in the UNHS program in Flanders,…

Family Early Literacy Practices Questionnaire: A Validation Study for a Spanish-Speaking Population

ERIC Educational Resources Information Center

Lewis, Kandia

2012-01-01

The purpose of the current study was to evaluate the psychometric validity of a Spanish translated version of a family involvement questionnaire (the FELP) using a mixed-methods design. Thus, statistical analyses (i.e., factor analysis, reliability analysis, and item analysis) and qualitative analyses (i.e., focus group data) were assessed.…

“I'm Riskin' It”: Teachers Take on Consumerism

ERIC Educational Resources Information Center

Harste, Jerome C.; Albers, Peggy

2013-01-01

This qualitative study investigates how 90 teachers explored critical curriculum through their reading, analysis and creation of counter advertisements. Located in visual discourse analysis, we designed a study to investigate the question "To what extent can teachers engaged in a critical literacy curriculum talk back to messages of consumerism,…

Learning Responsibility and Balance of Power

ERIC Educational Resources Information Center

Çam, Sefika Sümeyye; Ünal Oruç, Eylem

2014-01-01

This qualitative study aims to determine teacher perspectives on learning responsibility and balance of power. The research design is case study which was conducted on four primary school teachers. The data were collected with semi-structured interviews and the data obtained were analyzed with categorical analysis, a type of content analysis. The…

Tools of Individual Evaluation and Prestige Recognition in Spain: How Sexenio 'Mints the Golden Coin of Authority'

ERIC Educational Resources Information Center

Marini, Giulio

2018-01-01

Individual experiences in dealing with individual evaluations are studied through a national documental analysis and qualitative interviews. The analysis considers three main individual assessments designed to measure individual credentials or performance: "sexenio" (research and third mission), "quinquenio" (teaching) and…

Designing for Psychological Change: Individuals’ Reward and Cost Valuations in Weight Management

PubMed Central

Blandford, Ann

2014-01-01

Background Knowledge of the psychological constructs that underlie behavior offers valuable design opportunities for persuasive systems. We use the decision theory, which describes how behavior is underpinned by reward-cost valuations, as a framework for investigating such psychological constructs to deliver design objectives for weight management technologies. Objective We applied a decision theory–based analysis in the domain of weight management to understand the rewards and costs that surround individuals’ weight management behaviors, with the aim of uncovering design opportunities for weight management technologies. Methods We conducted qualitative interviews with 15 participants who were or had been trying to lose weight. Thematic analysis was used to extract themes that covered the rewards and costs surrounding weight management behaviors. We supplemented our qualitative study with a quantitative survey of 100 respondents investigating the extent to which they agreed with statements reflecting themes from the qualitative study. Results The primary obstacles to weight management were the rewards associated with unhealthy choices, such as the pleasures of unhealthy foods and unrestricted consumption in social situations, and the significant efforts required to change habits, plan, and exercise. Psychological constructs that supported positive weight management included feeling good after making healthy choices, being good to oneself, experiencing healthy yet still delicious foods, and receiving social support and encouraging messages (although opinions about encouraging messages was mixed). Conclusions A rewards-costs driven enquiry revealed a wide range of psychological constructs that contribute to discouraging and supporting weight management. The constructs extracted from our qualitative study were verified by our quantitative survey, in which the majority of respondents also reported similar thoughts and feelings. This understanding of the rewards and costs surrounding weight management offers a range of new opportunities for the design of weight management technologies that enhance the encouraging factors and alleviate the discouraging ones. PMID:24972304

Measuring professional satisfaction in Greek nurses: combination of qualitative and quantitative investigation to evaluate the validity and reliability of the Index of Work Satisfaction.

PubMed

Karanikola, Maria N K; Papathanassoglou, Elizabeth D E

2015-02-01

The Index of Work Satisfaction (IWS) is a comprehensive scale assessing nurses' professional satisfaction. The aim of the present study was to explore: a) the applicability, reliability and validity of the Greek version of the IWS and b) contrasts among the factors addressed by IWS against the main themes emerging from a qualitative phenomenological investigation of nurses' professional experiences. A descriptive correlational design was applied using a sample of 246 emergency and critical care nurses. Internal consistency and test-retest reliability were tested. Construct and content validity were assessed by factor analysis, and through qualitative phenomenological analysis with a purposive sample of 12 nurses. Scale factors were contrasted to qualitative themes to assure that IWS embraces all aspects of Greek nurses' professional satisfaction. The internal consistency (α = 0.81) and test-retest (tau = 1, p < 0.0001) reliability were adequate. Following appropriate modifications, factor analysis confirmed the construct validity of the scale and subscales. The qualitative data partially clarified the low reliability of one subscale. The Greek version of the IWS scale is supported for use in acute care. The mixed methods approach constitutes a powerful tool for transferring scales to different cultures and healthcare systems. Copyright © 2014 Elsevier Inc. All rights reserved.

Building a bonfire that remains stoked: sustainment of a contingency management intervention developed through collaborative design.

PubMed

Hartzler, Bryan

2015-08-06

Community dissemination of empirically-supported behavior therapies is fostered by collaborative design, a joint process pooling expertise of purveyors and treatment personnel to contextualize a therapy for sustainable use. The adaptability of contingency management renders it an exemplary therapy to model this collaborative design process. At conclusion of an implementation/effectiveness hybrid trial conducted at an opiate treatment program, a group elicitation interview was conducted with the setting's five managerial staff to cull qualitative impressions of a collaboratively-designed contingency management intervention after 90 days of provisional implementation in the setting. Two independent raters reviewed the audio-recording and conducted a phenomenological narrative analysis, extracting themes and selecting excerpts to correspond with innovation attributes (i.e., relative advantage, compatibility, complexity, trialability, observability) of a well-known implementation science framework. This qualitative analysis suggested the intervention was regarded as: (1) cost-effective and clinically useful relative to prior practices, (2) a strong fit with existing service structure and staffing resources, (3) procedurally uncomplicated, with staff consistently implementing it as intended, (4) providing site-specific data to sufficiently inform decisions about its sustainment, and (5) offering palpable benefits to staff-patient interactions. The current work complements prior reports of positive implementation outcomes and intervention effectiveness for the parent trial, mapping qualitative managerial accounts of this contingency management intervention to a set of attributes thought to influence the speed and effectiveness with which an innovative practice is disseminated. Findings support the incorporation of collaborative design processes in future efforts to transport contingency management to the addiction treatment community.

Use of qualitative methods alongside randomised controlled trials of complex healthcare interventions: methodological study

PubMed Central

Glenton, Claire; Oxman, Andrew D

2009-01-01

Objective To examine the use of qualitative approaches alongside randomised trials of complex healthcare interventions. Design Review of randomised controlled trials of interventions to change professional practice or the organisation of care. Data sources Systematic sample of 100 trials published in English from the register of the Cochrane Effective Practice and Organisation of Care Review Group. Methods Published and unpublished qualitative studies linked to the randomised controlled trials were identified through database searches and contact with authors. Data were extracted from each study by two reviewers using a standard form. We extracted data describing the randomised controlled trials and qualitative studies, the quality of these studies, and how, if at all, the qualitative and quantitative findings were combined. A narrative synthesis of the findings was done. Results 30 of the 100 trials had associated qualitative work and 19 of these were published studies. 14 qualitative studies were done before the trial, nine during the trial, and four after the trial. 13 studies reported an explicit theoretical basis and 11 specified their methodological approach. Approaches to sampling and data analysis were poorly described. For most cases (n=20) we found no indication of integration of qualitative and quantitative findings at the level of either analysis or interpretation. The quality of the qualitative studies was highly variable. Conclusions Qualitative studies alongside randomised controlled trials remain uncommon, even where relatively complex interventions are being evaluated. Most of the qualitative studies were carried out before or during the trials with few studies used to explain trial results. The findings of the qualitative studies seemed to be poorly integrated with those of the trials and often had major methodological shortcomings. PMID:19744976

"Space and Consequences": The Influence of the Roundtable Classroom Design on Student Dialogue

ERIC Educational Resources Information Center

Parsons, Caroline S.

2016-01-01

This study sought to explore how the design of both physical and virtual learning spaces influence student dialogue in a modern university. Qualitative analysis of the learning spaces in an undergraduate liberal arts program was conducted. Interview and focus group data from students and faculty, in addition to classroom observations, resulted in…

The Implementation and Evaluation of an Instructional Design Based on the Interdisciplinary Approach: Conscious Consumer Education

ERIC Educational Resources Information Center

Karakus, Memet; Uyar, Melis Yesilpinar

2018-01-01

The aim of this study was to implement and evaluate the instructional design prepared as consumer-oriented and based upon interdisciplinary curriculum. In this study, case study approach, which is one of the qualitative research patterns, was employed. Observations, interviews and document analysis were used to collect data. For analyzing the…

Social Representations of Cybersecurity by University Students and Implications for Instructional Design

ERIC Educational Resources Information Center

Pawlowski, Suzanne D.; Jung, Yoonhyuk

2015-01-01

Cybersecurity has become an essential topic in introductory information systems (IS) core courses. As an aid to course design, the exploratory research in this paper uses a social representations lens to elucidate the perceptions of cybersecurity and cybersecurity threats held by students. Analysis of qualitative survey data from 152 students at a…

Teaching and Learning about Science Practices: Insights and Challenges in Professional Development

ERIC Educational Resources Information Center

Qablan, Ahmad

2016-01-01

The purpose of this study was to determine if science teachers showed a change in their ability to design and implement science lessons that integrate twenty-first century science practices as a result of their participation in a subject-specific professional development program. A qualitative design utilizing inductive analysis was used to…

Fostering Creativity in Design Education: Using the Creative Product Analysis Matrix with Chinese Undergraduates in Macau

ERIC Educational Resources Information Center

Tsai, Kuan Chen

2016-01-01

The purpose of the present study is to explore to what extent the use of a more structured mode of assessing creative products--specifically, the CPAM--could beneficially influence design students' product creativity and creative processes. For this qualitative inquiry, following our CPAM-based intervention, students wrote reflective papers in…

An Analysis of Social, Literary and Technological Sources Used by Classroom Teachers in Social Studies Courses

ERIC Educational Resources Information Center

Fidan, Nuray Kurtdede; Ergün, Mustafa

2016-01-01

In this study, social, literary and technological sources used by classroom teachers in social studies courses are analyzed in terms of frequency. The study employs mixed methods research and is designed following the convergent parallel design. In the qualitative part of the study, phenomenological method was used and in the quantitative…

Unpacking High and Low Efficacy Teachers' Task Analysis and Competence Assessment in Teaching Low-Achieving Students in Secondary Schools

ERIC Educational Resources Information Center

Wang, Li-Yi; Jen-Yi, Li; Tan, Liang-See; Tan, Irene; Lim, Xue-Fang; Wu, Bing Sheng

2016-01-01

This study adopted a pragmatic qualitative research design to unpack high and low efficacy teachers' task analysis and competence assessment in the context of teaching low-achieving students. Nine secondary school English and Science teachers were recruited and interviewed. Results of thematic analysis show that helping students perform well in…

The Professoriate in the Field of Educational Administration: Insights from an Analysis of Journal Authors' Curricula Vitae

ERIC Educational Resources Information Center

Oplatka, Izhar

2010-01-01

Purpose: Based on a qualitative content analysis of 57 curricula vitae of authors who published their work in the major journals of the educational administration (EA) field, this paper seeks to display the career of EA authors and to suggest some epistemological implications for the field. Design/methodology/approach: The analysis is based on…

A Meta-Analysis Method to Advance Design of Technology-Based Learning Tool: Combining Qualitative and Quantitative Research to Understand Learning in Relation to Different Technology Features

ERIC Educational Resources Information Center

Zhang, Lin

2014-01-01

Educators design and create various technology tools to scaffold students' learning. As more and more technology designs are incorporated into learning, growing attention has been paid to the study of technology-based learning tool. This paper discusses the emerging issues, such as how can learning effectiveness be understood in relation to…

The Leadership Practices of the Dean of Combined Arms Academy

ERIC Educational Resources Information Center

Tafere, Matebe

2014-01-01

This study is on the leadership practices of the dean of Combined Army Academy. The research is a qualitative design. The academic staff members were the participants of the study. Formal and informal conversational interview approaches, personal observation and document analysis were the instruments of the study. Thematic analysis was used for…

Collaboration Levels in Asynchronous Discussion Forums: A Social Network Analysis Approach

ERIC Educational Resources Information Center

Luhrs, Cecilia; McAnally-Salas, Lewis

2016-01-01

Computer Supported Collaborative Learning literature relates high levels of collaboration to enhanced learning outcomes. However, an agreement on what is considered a high level of collaboration is unclear, especially if a qualitative approach is taken. This study describes how methods of Social Network Analysis were used to design a collaboration…

Analysis of Manager Selection and Appointment to Educational Organizations Process in Turkey

ERIC Educational Resources Information Center

Yard?b?, Nursel; Küçük, Fazil

2015-01-01

This study's aim is that to determine the requirements for school principals' selection and assignment conditions and to present these requirements' effects. Qualitative research design was used in this research, and also this study is content analysis research. School principals' selection and assignment conditions in Regulations between the…

Can Smoking Cessation Services Be Better Targeted to Tackle Health Inequalities? Evidence from a Cross-Sectional Study

ERIC Educational Resources Information Center

Blackman, Tim

2008-01-01

Objective: To investigate how smoking cessation services could be more effectively targeted to tackle socioeconomic inequalities in health. Design: Secondary analysis of data from a household interview survey undertaken for Middlesbrough Council in north east England using the technique of Qualitative Comparative Analysis. Setting: Home-based…

An Analysis of the Quality Assurance Policies in a Ghanian University

ERIC Educational Resources Information Center

Seniwoliba, Joseph Attiah; Yakubu, Richard Nalarb

2015-01-01

The study examined the implementation challenges of quality assurance in public universities in Ghana with a focus on University for Development Studies (UDS). The study adopted a qualitative case study design. The data for the study was collected through in-depth interviews, document analysis and participants observation. The study revealed that…

Teaching Blended Content Analysis and Critically Vigilant Media Consumption

ERIC Educational Resources Information Center

Harris, Christopher S.

2015-01-01

The semester-long activity described herein uses an integrated instructional approach to media studies to introduce students to the research method of qualitative content analysis and help them become more critically vigilant media consumers. The goal is to increase students' media literacy by guiding them in the design of an exploratory…

The process of internationalization of the nursing and midwifery curriculum: A qualitative study.

PubMed

Abdul-Mumin, Khadizah H

2016-11-01

There is an abundance of literature on internationalization of curricula. However, research on how a curriculum is internationalized to accommodate non-mobile students studying in their home countries is limited. To describe the process undertaken by curriculum developers in internationalizing the Brunei nursing and midwifery curriculum through curriculum design. A descriptive qualitative research design. A nursing and midwifery higher education institution in Brunei. Seventeen nurse/midwife academics. Semi-structured interviews were conducted with 17 curriculum developers. Data were analyzed using thematic analysis. Four themes emerged: expectations of an internationalized curriculum; formation of a committee; benchmarking and setting standards; and designing the curriculum for internationalization. This study has implications for the development of an internationally-oriented curriculum that takes into account the cultural context of a specific country. The findings highlight the need to involve students in curriculum design, a practice that is not common in Brunei. Copyright © 2016 Elsevier Ltd. All rights reserved.

Designing dual-plate meteoroid shields: A new analysis

NASA Technical Reports Server (NTRS)

Swift, H. F.; Bamford, R.; Chen, R.

1982-01-01

Physics governing ultrahigh velocity impacts onto dual-plate meteor armor is discussed. Meteoroid shield design methodologies are considered: failure mechanisms, qualitative features of effective meteoroid shield designs, evaluating/processing meteoroid threat models, and quantitative techniques for optimizing effective meteoroid shield designs. Related investigations are included: use of Kevlar cloth/epoxy panels in meteoroid shields for the Halley's Comet intercept vehicle, mirror exposure dynamics, and evaluation of ion fields produced around the Halley Intercept Mission vehicle by meteoroid impacts.

Development and Evaluation of a Career Continuance Model for Company Grade Officers in the United States Army

DTIC Science & Technology

2011-03-01

causal inference (e.g., longitudinal designs , training designs that include matched control groups ). Given the importance of time in our model... quantitative results. We did, of course, do qualitative research as part of this project in the form of focus groups and interviews. There are a... nonequivalent group designs . In T. D. Cook & D. T. Campbell, D. T. Quasi-experimentation: Design and Analysis Issues for Field Settings. (pp. 147-205

Urban Multisensory Laboratory, AN Approach to Model Urban Space Human Perception

NASA Astrophysics Data System (ADS)

González, T.; Sol, D.; Saenz, J.; Clavijo, D.; García, H.

2017-09-01

An urban sensory lab (USL or LUS an acronym in Spanish) is a new and avant-garde approach for studying and analyzing a city. The construction of this approach allows the development of new methodologies to identify the emotional response of public space users. The laboratory combines qualitative analysis proposed by urbanists and quantitative measures managed by data analysis applications. USL is a new approach to go beyond the borders of urban knowledge. The design thinking strategy allows us to implement methods to understand the results provided by our technique. In this first approach, the interpretation is made by hand. However, our goal is to combine design thinking and machine learning in order to analyze the qualitative and quantitative data automatically. Now, the results are being used by students from the Urbanism and Architecture courses in order to get a better understanding of public spaces in Puebla, Mexico and its interaction with people.

Motivators for physical activity among ambulatory nursing home older residents.

PubMed

Chen, Yuh-Min; Li, Yueh-Ping

2014-01-01

The purpose of this study was to explore self-identified motivators for regular physical activity among ambulatory nursing home older residents. A qualitative exploratory design was adopted. Purposive sampling was performed to recruit 18 older residents from two nursing homes in Taiwan. The interview transcripts were analyzed by qualitative content analysis. Five motivators of physical activity emerged from the result of analysis: eagerness for returning home, fear of becoming totally dependent, improving mood state, filling empty time, and previously cultivated habit. Research on physical activity from the perspectives of nursing home older residents has been limited. An empirically grounded understanding from this study could provide clues for promoting and supporting lifelong engagement in physical activity among older residents. The motivators reported in this study should be considered when designing physical activity programs. These motivators can be used to encourage, guide, and provide feedback to support older residents in maintaining physical activity.

A cross-reactive sensor array for the fluorescence qualitative analysis of heavy metal ions.

PubMed

Kang, Huaizhi; Lin, Liping; Rong, Mingcong; Chen, Xi

2014-11-01

A cross-reactive sensor array using mercaptopropionic acid modified cadmium telluride (CdTe), glutathione modified CdTe, poly(methacrylic acid) modified silver nanoclusters, bovine serum albumin modified gold nanoclusters, rhodamine derivative and calcein blue as fluorescent indicators has been designed for the detection of seven heavy metal ions (Ag(+), Hg(2+), Pb(2+), Cu(2+), Cr(3+), Mn(2+) and Cd(2+)). The discriminatory capacity of the sensor array to different heavy metal ions in different pH solutions has been tested and the results have been analyzed with linear discriminant analysis. Results showed that the sensor array could be used to qualitatively analyze the selected heavy metal ions. The array performance was also evaluated in the identification of known and unknown samples and the preliminary results suggested the promising practicability of the designed sensor assay. Copyright © 2014 Elsevier B.V. All rights reserved.

Designing a mixed methods study in primary care.

PubMed

Creswell, John W; Fetters, Michael D; Ivankova, Nataliya V

2004-01-01

Mixed methods or multimethod research holds potential for rigorous, methodologically sound investigations in primary care. The objective of this study was to use criteria from the literature to evaluate 5 mixed methods studies in primary care and to advance 3 models useful for designing such investigations. We first identified criteria from the social and behavioral sciences to analyze mixed methods studies in primary care research. We then used the criteria to evaluate 5 mixed methods investigations published in primary care research journals. Of the 5 studies analyzed, 3 included a rationale for mixing based on the need to develop a quantitative instrument from qualitative data or to converge information to best understand the research topic. Quantitative data collection involved structured interviews, observational checklists, and chart audits that were analyzed using descriptive and inferential statistical procedures. Qualitative data consisted of semistructured interviews and field observations that were analyzed using coding to develop themes and categories. The studies showed diverse forms of priority: equal priority, qualitative priority, and quantitative priority. Data collection involved quantitative and qualitative data gathered both concurrently and sequentially. The integration of the quantitative and qualitative data in these studies occurred between data analysis from one phase and data collection from a subsequent phase, while analyzing the data, and when reporting the results. We recommend instrument-building, triangulation, and data transformation models for mixed methods designs as useful frameworks to add rigor to investigations in primary care. We also discuss the limitations of our study and the need for future research.

Meta-analysis of learning design on sciences to develop a teacher’s professionalism training model

NASA Astrophysics Data System (ADS)

Alimah, S.; Anggraito, Y. U.; Prasetyo, A. P. B.; Saptono, S.

2018-03-01

This research explored a meta-analysis ofthe teaching design on sciences teachers’ lesson plans to develop the training model in achieving 21st-century learning competence and the implementation of the scientifically literate school model. This is a qualitative research with descriptively qualitative analysis. The sample was the members of sciences teacher’s organizations in Brebes Central Java Indonesia. Data was collected by documentation, observation, interviews, and questionnaires scale understanding. Analysis of the lesson plans focused on the correctness of development concept and integration of Strengthening Character Education; School Literacy Movement; Communication, Collaboration, Critical Thinking and Creativity; and Higher Order Thinking Skill. The sciences teachers had a good understanding of the components of the lesson plan, but needed further training. The integration of the character education by the teacher was not explicitly written into their lesson plan. The teachers’ skill to integrate the components was still needed improvements. It is found that training and mentoring of lesson plan development to improve the skills of science teachers in achieving 21st-century learning competencies are still urgent to be done. The training and mentoring model proposed here is Peretipe model, to help teachers skillfully design good lesson plans based on Technological Pedagogical, and Content Knowledge.

Developing Lesson Design to Help Students’ Triangle Conseptual Understanding

NASA Astrophysics Data System (ADS)

Prabawanto, S.; Mulyana, E.

2017-09-01

The research was aimed to develop a lesson design so that students’ triangle conceptual understanding could be achieved. The method that be used in this research was qualitative with applied didactical design research (DDR). The DDR consisted of three main stepts, namely prospective analysis, metapedadicdactic analysis, and retrospective analysis. From the three stepts above, it was gained the empirical lesson design of triangle topic. The reseach results are: (1) there were some learning obstacles of students deal with the triangle topic, namely ontogenical, epietimological, and didactical obstacles; (2) implementaion of the lesson was conducted under three main stepts, namely action, formulation, and validation. For answering weather the design can be applied to other group of students, it was recommended that it cound be investigated by doing advanced reseach.

Guidance for using mixed methods design in nursing practice research.

PubMed

Chiang-Hanisko, Lenny; Newman, David; Dyess, Susan; Piyakong, Duangporn; Liehr, Patricia

2016-08-01

The mixed methods approach purposefully combines both quantitative and qualitative techniques, enabling a multi-faceted understanding of nursing phenomena. The purpose of this article is to introduce three mixed methods designs (parallel; sequential; conversion) and highlight interpretive processes that occur with the synthesis of qualitative and quantitative findings. Real world examples of research studies conducted by the authors will demonstrate the processes leading to the merger of data. The examples include: research questions; data collection procedures and analysis with a focus on synthesizing findings. Based on experience with mixed methods studied, the authors introduce two synthesis patterns (complementary; contrasting), considering application for practice and implications for research. Copyright © 2015 Elsevier Inc. All rights reserved.

Methodological and practical viewpoints of qualitative-driven mixed method design: the case of decentralisation of primary healthcare services in Nepal.

PubMed

Regmi, Krishna

2018-01-01

Although considerable attention has been paid to the use of quantitative methods in health research, there has been limited focus on decentralisation research using a qualitative-driven mixed method design. Decentralisation presents both a problematic concept and methodological challenges, and is more context-specific and is often multi-dimensional. Researchers often consider using more than one method design when researching phenomena is complex in nature. Aim To explore the effects of decentralisation on the provision of primary healthcare services. Qualitative-driven mixed method design, employing three methods of data collections: focus group discussions (FGDs), semi-structured interviews (SSIs) and participant observations under two components, that is, core component and supplementary components were used. Four FGDs with health service practitioners, three FGDs with district stakeholders, 20 SSIs with health service users and 20 SSIs with national stakeholders were carried out. These were conducted sequentially. NVivo10, a data management program, was utilised to code the field data, employing a content analysis method for searching the underlying themes or concepts in the text material. Findings Both positive and negative experiences related to access, quality, planning, supplies, coordination and supervision were identified. This study suggests some evidence of the effects of decentralisation on health outcomes in general, as well as filling a gap of understanding and examining healthcare through a qualitative-driven mixed methods approach, in particular. Future research in the area of qualitative in-depth understanding of the problems (why decentralisation, why now and what for) would provoke an important data set that benefits the researchers and policy-makers for planning and implementing effective health services.

Capturing the experiences of patients across multiple complex interventions: a meta-qualitative approach

PubMed Central

Webster, Fiona; Christian, Jennifer; Mansfield, Elizabeth; Bhattacharyya, Onil; Hawker, Gillian; Levinson, Wendy; Naglie, Gary; Pham, Thuy-Nga; Rose, Louise; Schull, Michael; Sinha, Samir; Stergiopoulos, Vicky; Upshur, Ross; Wilson, Lynn

2015-01-01

Objectives The perspectives, needs and preferences of individuals with complex health and social needs can be overlooked in the design of healthcare interventions. This study was designed to provide new insights on patient perspectives drawing from the qualitative evaluation of 5 complex healthcare interventions. Setting Patients and their caregivers were recruited from 5 interventions based in primary, hospital and community care in Ontario, Canada. Participants We included 62 interviews from 44 patients and 18 non-clinical caregivers. Intervention Our team analysed the transcripts from 5 distinct projects. This approach to qualitative meta-evaluation identifies common issues described by a diverse group of patients, therefore providing potential insights into systems issues. Outcome measures This study is a secondary analysis of qualitative data; therefore, no outcome measures were identified. Results We identified 5 broad themes that capture the patients’ experience and highlight issues that might not be adequately addressed in complex interventions. In our study, we found that: (1) the emergency department is the unavoidable point of care; (2) patients and caregivers are part of complex and variable family systems; (3) non-medical issues mediate patients’ experiences of health and healthcare delivery; (4) the unanticipated consequences of complex healthcare interventions are often the most valuable; and (5) patient experiences are shaped by the healthcare discourses on medically complex patients. Conclusions Our findings suggest that key assumptions about patients that inform intervention design need to be made explicit in order to build capacity to better understand and support patients with multiple chronic diseases. Across many health systems internationally, multiple models are being implemented simultaneously that may have shared features and target similar patients, and a qualitative meta-evaluation approach, thus offers an opportunity for cumulative learning at a system level in addition to informing intervention design and modification. PMID:26351182

AI/OR computational model for integrating qualitative and quantitative design methods

NASA Technical Reports Server (NTRS)

Agogino, Alice M.; Bradley, Stephen R.; Cagan, Jonathan; Jain, Pramod; Michelena, Nestor

1990-01-01

A theoretical framework for integrating qualitative and numerical computational methods for optimally-directed design is described. The theory is presented as a computational model and features of implementations are summarized where appropriate. To demonstrate the versatility of the methodology we focus on four seemingly disparate aspects of the design process and their interaction: (1) conceptual design, (2) qualitative optimal design, (3) design innovation, and (4) numerical global optimization.

Increasingly mobile: How new technologies can enhance qualitative research

PubMed Central

Moylan, Carrie Ann; Derr, Amelia Seraphia; Lindhorst, Taryn

2015-01-01

Advances in technology, such as the growth of smart phones, tablet computing, and improved access to the internet have resulted in many new tools and applications designed to increase efficiency and improve workflow. Some of these tools will assist scholars using qualitative methods with their research processes. We describe emerging technologies for use in data collection, analysis, and dissemination that each offer enhancements to existing research processes. Suggestions for keeping pace with the ever-evolving technological landscape are also offered. PMID:25798072

Infusing Qualitative Traditions in Counseling Research Designs

ERIC Educational Resources Information Center

Hays, Danica G.; Wood, Chris

2011-01-01

Research traditions serve as a blueprint or guide for a variety of design decisions throughout qualitative inquiry. This article presents 6 qualitative research traditions: grounded theory, phenomenology, consensual qualitative research, ethnography, narratology, and participatory action research. For each tradition, the authors describe its…

Exploring the Experiences of African American Women in an Undergraduate Summer Research Program Designed to Address the Underrepresentation of Women and Minorities in Neuroscience: A Qualitative Analysis

ERIC Educational Resources Information Center

Reid, Ericka L.

2010-01-01

African American women compose a critical proportion of the potential science, technology, engineering, and mathematics (STEM) workforce of the future, yet are disproportionately represented and largely underutilized. While various programs and initiatives have been designed and implemented to target women and underrepresented minorities, the…

An Analysis of the Questions Proposed by Elementary Pre-Service Teachers When Designing Experimental Activities as Inquiry

ERIC Educational Resources Information Center

Cruz-Guzmán, Marta; García-Carmona, Antonio; Criado, Ana M.

2017-01-01

A qualitative study of an interpretative nature is presented of the topics that elementary pre-service teachers (EPTs) choose and the types of questions they propose when designing an experimental activity (ExA) as inquiry, after receiving explicit instruction about it. The participants in the study were 154 EPTs organised into small groups to…

Prospective Teachers' Cognitive Constructs Concerning Ideal Teacher Qualifications: A Phenomenological Analysis Based on Repertory Grid Technique

ERIC Educational Resources Information Center

Kozikoglu, Ishak

2017-01-01

The aim of this study is to identify cognitive constructs of prospective teachers about ideal teacher qualifications. This study was designed as phenomenological pattern which is one of the qualitative research designs. The study was conducted with 36 prospective teachers selected from Yüzüncü Yil University, Faculty of Education. The study group…

Technology-Mediated Engagement with Nature: Sensory and Social Engagement with the Outdoors Supported through an e-Trailguide

ERIC Educational Resources Information Center

McClain, Lucy R.; Zimmerman, Heather Toomey

2016-01-01

This study describes the implementation of a self-guiding mobile learning tool designed to support youths' engagement with the natural world as they explored the flora and fauna along one nature trail at an environmental center. Using qualitative video-based data collection and analysis techniques, we conducted two design-based research study…

The Spectrophotometer II: A Module on the Spectral Properties of Light. Tech Physics Series.

ERIC Educational Resources Information Center

Frank, Nathaniel; And Others

This module is designed to give the learner an understanding of the nature of light and how its properties are used in the design of spectrophotometers. Problems promote the use of spectrophotometers in qualitative analysis, the optical elements used in a monochromator, and the physical properties of the prism and the diffraction grating. Other…

The Analysis of the Opinions of School Directors about Their Knowledge of the Curriculums and Their Support and Control in the Implementation

ERIC Educational Resources Information Center

Ozkan, Hasan Huseyin

2016-01-01

This study analyses the opinions of school directors related to their levels of recognition, comprehension and explanation, along with their support and their supervisory duties in the process of the implementation of the curriculum. Although this study is designed appropriately to the qualitative research design, phenomenological research design…

Exploratory Development Research of U.S. Navy Marine Corps Personnel, Phase 1. Factors Affecting Attrition

DTIC Science & Technology

1977-09-30

havior. He has taught courses in research and has had con- siderable experience in the design and analysis of qualitative and quantitative research...name, serial number, unit, rank, or other identifying information was asked. Research pesign The research design was developed to determine if causes of...attrition have similar impach on men in various situations. The design includes three principal components. First, both attriters and adjusted men

Graduating student pharmacists' perspectives on e-professionalism and social media: qualitative findings.

PubMed

Ness, Genevieve Lynn; Sheehan, Amy Heck; Snyder, Margie E

2014-01-01

OBJECTIVE To characterize students' views and opinions of professionalism on popular social media sites and compare responses about social media behavior among students in different groups. DESIGN Cross-sectional survey. SETTING Four colleges of pharmacy in midwestern United States. PARTICIPANTS 516 graduating student pharmacists. INTERVENTIONS Online survey with open-ended questions. MAIN OUTCOME MEASURES Qualitative analysis of responses and themes. RESULTS A total of 212 student pharmacists completed surveys (41% response rate). Mean (± SD) age was 25.2 ± 4.6 years, and 72% of respondents were women. Major overarching themes identified in the qualitative analysis were separation of personal and professional lives, how accountability for actions should vary by severity, and the extent of representation of the students' character on social media. CONCLUSION Identified themes provided important insights into the ways in which student pharmacists view social media and use this widely accessible means of personal communication.

Interview-based Qualitative Research in Emergency Care Part II: Data Collection, Analysis and Results Reporting.

PubMed

Ranney, Megan L; Meisel, Zachary F; Choo, Esther K; Garro, Aris C; Sasson, Comilla; Morrow Guthrie, Kate

2015-09-01

Qualitative methods are increasingly being used in emergency care research. Rigorous qualitative methods can play a critical role in advancing the emergency care research agenda by allowing investigators to generate hypotheses, gain an in-depth understanding of health problems or specific populations, create expert consensus, and develop new intervention and dissemination strategies. In Part I of this two-article series, we provided an introduction to general principles of applied qualitative health research and examples of its common use in emergency care research, describing study designs and data collection methods most relevant to our field (observation, individual interviews, and focus groups). Here in Part II of this series, we outline the specific steps necessary to conduct a valid and reliable qualitative research project, with a focus on interview-based studies. These elements include building the research team, preparing data collection guides, defining and obtaining an adequate sample, collecting and organizing qualitative data, and coding and analyzing the data. We also discuss potential ethical considerations unique to qualitative research as it relates to emergency care research. © 2015 by the Society for Academic Emergency Medicine.

Interview-Based Qualitative Research in Emergency Care Part II: Data Collection, Analysis and Results Reporting

PubMed Central

Ranney, Megan L.; Meisel, Zachary; Choo, Esther K.; Garro, Aris; Sasson, Comilla; Morrow, Kathleen

2015-01-01

Qualitative methods are increasingly being used in emergency care research. Rigorous qualitative methods can play a critical role in advancing the emergency care research agenda by allowing investigators to generate hypotheses, gain an in-depth understanding of health problems or specific populations, create expert consensus, and develop new intervention and dissemination strategies. In Part I of this two-article series, we provided an introduction to general principles of applied qualitative health research and examples of its common use in emergency care research, describing study designs and data collection methods most relevant to our field (observation, individual interviews, and focus groups). Here in Part II of this series, we outline the specific steps necessary to conduct a valid and reliable qualitative research project, with a focus on interview-based studies. These elements include building the research team, preparing data collection guides, defining and obtaining an adequate sample, collecting and organizing qualitative data, and coding and analyzing the data. We also discuss potential ethical considerations unique to qualitative research as it relates to emergency care research. PMID:26284572

The Development, Description and Appraisal of an Emergent Multimethod Research Design to Study Workforce Changes in Integrated Care Interventions.

PubMed

Busetto, Loraine; Luijkx, Katrien; Calciolari, Stefano; González-Ortiz, Laura G; Vrijhoef, Hubertus J M

2017-03-08

In this paper, we provide a detailed and explicit description of the processes and decisions underlying and shaping the emergent multimethod research design of our study on workforce changes in integrated chronic care. The study was originally planned as mixed method research consisting of a preliminary literature review and quantitative check of these findings via a Delphi panel. However, when the findings of the literature review were not appropriate for quantitative confirmation, we chose to continue our qualitative exploration of the topic via qualitative questionnaires and secondary analysis of two best practice case reports. The resulting research design is schematically described as an emergent and interactive multimethod design with multiphase combination timing. In doing so, we provide other researchers with a set of theory- and experience-based options to develop their own multimethod research and provide an example for more detailed and structured reporting of emergent designs. We argue that the terminology developed for the description of mixed methods designs should also be used for multimethod designs such as the one presented here.

Utilization of Lesson Analysis as Teacher Self Reflection to Improve the Lesson Design on Chemical Equation Topic

NASA Astrophysics Data System (ADS)

Edyani, E. A.; Supriatna, A.; Kurnia; Komalasari, L.

2017-02-01

The research is aimed to investigate how lesson analysis as teacher’s self-reflection changes the teacher’s lesson design on chemical equation topic. Lesson Analysis has been used as part of teacher training programs to improve teacher’s ability in analyzing their own lesson. The method used in this research is a qualitative method. The research starts from build lesson design, implementation lesson design to senior high school student, utilize lesson analysis to get information about the lesson, and revise lesson design. The revised lesson design from the first implementation applied to the second implementation, resulting in better design. This research use lesson analysis Hendayana&Hidayat framework. Video tapped and transcript are employed on each lesson. After first implementation, lesson analysis result shows that teacher-centered still dominating the learning because students are less active in discussion, so the part of lesson design must be revised. After second implementation, lesson analysis result shows that the learning already student-centered. Students are very active in discussion. But some part of learning design still must be revised. In general, lesson analysis was effective for teacher to reflect the lessons. Teacher can utilize lesson analysis any time to improve the next lesson design.

Academic Impact of Qualitative Studies in Healthcare: Bibliometric Analysis

PubMed Central

Mori, Hiroko; Nakayama, Takeo

2013-01-01

Context Although qualitative studies are becoming more appreciated in healthcare, the number of publications of quality studies remains low. Little is known about the frequency and characteristics of citation in qualitative studies. Objective To compare the academic impact of qualitative studies to that of two quantitative studies: systematic reviews and randomized controlled trials. Methods Publications in BMJ between 1997 and 2006 (BMJ’s median impact factor was 7.04 during this period) employing qualitative methods were matched to two quantitative studies appearing the same year using PubMed. Using Web of Science, citations within a 24-month publication period were determined. Additionally, three hypotheses were examined: qualitative studies are 1) infrequently cited in original articles or reviews; 2) rarely cited by authors in non-English-speaking countries; and 3) more frequently cited in non-medical disciplines (e.g., psychology or sociology). Results A total of 121 qualitative studies, 270 systematic reviews, and 515 randomised controlled trials were retrieved. Qualitative studies were cited a total of 1,089 times, with a median of 7.00 times (range, 0–34) for each study. Matched systematic reviews and randomized controlled trials were cited 2,411times and 1,600 times, respectively. With respect to citing documents, original articles and reviews exceeded 60% for each study design. Relative to quantitative studies, qualitative studies were cited more often by authors in English-speaking countries. With respect to subject area, medical disciplines were more frequently cited than non-medical disciplines for all three study designs (>80%). Conclusion The median number of citations for qualitative studies was almost the same as the median of BMJ’s impact factor during the survey period. For a suitable evaluation of qualitative studies in healthcare, it will be necessary to develop a reporting framework and include explicit discussions of clinical implications when reporting findings. Coordination between researchers and editors will be needed to achieve this goal. PMID:23516404

SensePath: Understanding the Sensemaking Process Through Analytic Provenance.

PubMed

Nguyen, Phong H; Xu, Kai; Wheat, Ashley; Wong, B L William; Attfield, Simon; Fields, Bob

2016-01-01

Sensemaking is described as the process of comprehension, finding meaning and gaining insight from information, producing new knowledge and informing further action. Understanding the sensemaking process allows building effective visual analytics tools to make sense of large and complex datasets. Currently, it is often a manual and time-consuming undertaking to comprehend this: researchers collect observation data, transcribe screen capture videos and think-aloud recordings, identify recurring patterns, and eventually abstract the sensemaking process into a general model. In this paper, we propose a general approach to facilitate such a qualitative analysis process, and introduce a prototype, SensePath, to demonstrate the application of this approach with a focus on browser-based online sensemaking. The approach is based on a study of a number of qualitative research sessions including observations of users performing sensemaking tasks and post hoc analyses to uncover their sensemaking processes. Based on the study results and a follow-up participatory design session with HCI researchers, we decided to focus on the transcription and coding stages of thematic analysis. SensePath automatically captures user's sensemaking actions, i.e., analytic provenance, and provides multi-linked views to support their further analysis. A number of other requirements elicited from the design session are also implemented in SensePath, such as easy integration with existing qualitative analysis workflow and non-intrusive for participants. The tool was used by an experienced HCI researcher to analyze two sensemaking sessions. The researcher found the tool intuitive and considerably reduced analysis time, allowing better understanding of the sensemaking process.

Critical Discourse Analysis of Business Academia on the Role and Status of the National Language

ERIC Educational Resources Information Center

Sikandar, Aliya

2017-01-01

This qualitative case study is an exploration of the phenomenon of the ways in which Urdu as the national language is represented in discursive practices of senior business academia. The research design, built on Fairclough's Critical Discourse Analysis (CDA) model (2009) is of dialectical-relational approach. The participant in this single case…

Assessment of Innovation Competency: A Thematic Analysis of Upper Secondary School Teachers' Talk

ERIC Educational Resources Information Center

Nielsen, Jan Alexis

2015-01-01

The author employed a 3-step qualitative research design with multiple instances of source validation to capture expert teachers' (n = 28) reflections on which manifest signs they would look for when they asses students' innovation competency. The author reports on the thematic analysis of the recorded talk in interaction that occurred in teacher…

Plethora or paucity: a systematic search and bibliometric study of the application and design of qualitative methods in nursing research 2008-2010.

PubMed

Ball, Elaine; McLoughlin, Moira; Darvill, Angela

2011-04-01

Qualitative methodology has increased in application and acceptability in all research disciplines. In nursing, it is appropriate that a plethora of qualitative methods can be found as nurses pose real-world questions to clinical, cultural and ethical issues of patient care (Johnson, 2007; Long and Johnson, 2007), yet the methods nurses readily use in pursuit of answers remains under intense scrutiny. One of the problems with qualitative methodology for nursing research is its place in the hierarchy of evidence (HOE); another is its comparison to the positivist constructs of what constitutes good research and the measurement of qualitative research against this. In order to position and strengthen its evidence base, nursing may well seek to distance itself from a qualitative perspective and utilise methods at the top of the HOE; yet given the relation of qualitative methods to nursing this would constrain rather than broaden the profession in search of answers and an evidence base. The comparison between qualitative and quantitative can be both mutually exclusive and rhetorical, by shifting the comparison this study takes a more reflexive position and critically appraises qualitative methods against the standards set by qualitative researchers. By comparing the design and application of qualitative methods in nursing over a two year period, the study examined how qualitative stands up to independent rather than comparative scrutiny. For the methods, a four-step mixed methods approach newly constructed by the first author was used to define the scope of the research question and develop inclusion criteria. 2. Synthesis tables were constructed to organise data, 3. Bibliometrics configured data. 4. Studies selected for inclusion in the review were critically appraised using a critical interpretive synthesis (Dixon-Woods et al., 2006). The paper outlines the research process as well as findings. Results showed of the 240 papers analysed, 27% used ad hoc or no references to qualitative; methodological terms such as thematic analysis or constant comparative methods were used inconsistently; qualitative was a catch-all panacea rather than a methodology with well-argued terms or contextual definition. Copyright © 2010 Elsevier Ltd. All rights reserved.

The contribution of qualitative research in designing a complex intervention for secondary prevention of coronary heart disease in two different healthcare systems.

PubMed

Corrrigan, Mairead; Cupples, Margaret E; Smith, Susan M; Byrne, Molly; Leathem, Claire S; Clerkin, Pauline; Murphy, Andrew W

2006-07-18

Developing complex interventions for testing in randomised controlled trials is of increasing importance in healthcare planning. There is a need for careful design of interventions for secondary prevention of coronary heart disease (CHD). It has been suggested that integrating qualitative research in the development of a complex intervention may contribute to optimising its design but there is limited evidence of this in practice. This study aims to examine the contribution of qualitative research in developing a complex intervention to improve the provision and uptake of secondary prevention of CHD within primary care in two different healthcare systems. In four general practices, one rural and one urban, in Northern Ireland and the Republic of Ireland, patients with CHD were purposively selected. Four focus groups with patients (N = 23) and four with staff (N = 29) informed the development of the intervention by exploring how it could be tailored and integrated with current secondary prevention activities for CHD in the two healthcare settings. Following an exploratory trial the acceptability and feasibility of the intervention were discussed in four focus groups (17 patients) and 10 interviews (staff). The data were analysed using thematic analysis. Integrating qualitative research into the development of the intervention provided depth of information about the varying impact, between the two healthcare systems, of different funding and administrative arrangements, on their provision of secondary prevention and identified similar barriers of time constraints, training needs and poor patient motivation. The findings also highlighted the importance to patients of stress management, the need for which had been underestimated by the researchers. The qualitative evaluation provided depth of detail not found in evaluation questionnaires. It highlighted how the intervention needed to be more practical by minimising administration, integrating role plays into behaviour change training, providing more practical information about stress management and removing self-monitoring of lifestyle change. Qualitative research is integral to developing the design detail of a complex intervention and tailoring its components to address individuals' needs in different healthcare systems. The findings highlight how qualitative research may be a valuable component of the preparation for complex interventions and their evaluation.

Qualitative assessment of a Context of Consumption Framework to inform regulation of cigarette pack design in the U.S.

PubMed

Lee, Joseph G L; Averett, Paige E; Blanchflower, Tiffany; Gregory, Kyle R

2018-02-01

Researchers and regulators need to know how changes to cigarette packages can influence population health. We sought to advance research on the role of cigarette packaging by assessing a theory-informed framework from the fields of design and consumer research. The selected Context of Consumption Framework posits cognitive, affective, and behavioral responses to visual design. To assess the Framework's potential for guiding research on the visual design of cigarette packaging in the U.S., this study seeks to understand to what extent the Context of Consumption Framework converges with how adult smokers think and talk about cigarette pack designs. Data for this qualitative study came from six telephone-based focus groups conducted in March 2017. Two groups consisted of lesbian, gay, and bisexual participants; two groups of participants with less than four years college education; one group of LGB and straight identity; and one group the general population. All groups were selected for regional, gender, and racial/ethnic diversity. Participants (n=33) represented all nine U.S. Census divisions. We conducted a deductive qualitative analysis. Cigarette package designs captured the participants' attention, suggested the characteristics of the product, and reflected (or could be leveraged to convey) multiple dimensions of consumer identity. Particular to the affective responses to design, our participants shared that cigarette packaging conveyed how the pack could be used to particular ends, created an emotional response to the designs, complied with normative expectations of a cigarette, elicited interest when designs change, and prompted fascination when unique design characteristics are used. Use of the Context of Consumption Framework for cigarette product packaging design can inform regulatory research on tobacco product packaging. Researchers and regulators should consider multiple cognitive, affective, and behavioral responses to cigarette pack design.

Mobile apps for mood tracking: an analysis of features and user reviews.

PubMed

Caldeira, Clara; Chen, Yu; Chan, Lesley; Pham, Vivian; Chen, Yunan; Zheng, Kai

2017-01-01

Many mood tracking apps are available on smartphone app stores, but little is known about their features and their users' experiences. To investigate commercially available mood tracking apps, we conducted an in-depth feature analysis of 32 apps, and performed a qualitative analysis of a set of user reviews. Informed by a widely adopted personal informatics framework, we conducted a feature analysis to investigate how these apps support four stages of selftracking: preparation, collection, reflection, and action; and found that mood tracking apps offer many features for the collection and reflection stages, but lack adequate support for the preparation and action stages. Through the qualitative analysis of user reviews, we found that users utilize mood tracking to learn about their mood patterns, improve their mood, and self-manage their mental illnesses. In this paper, we present our findings and discuss implications for mobile apps designed to enhance emotional wellness.

Communicating Qualitative Research Study Designs to Research Ethics Review Boards

ERIC Educational Resources Information Center

Ells, Carolyn

2011-01-01

Researchers using qualitative methodologies appear to be particularly prone to having their study designs called into question by research ethics or funding agency review committees. In this paper, the author considers the issue of communicating qualitative research study designs in the context of institutional research ethics review and offers…

An exploratory study examining the influence of translation on the validity and reliability of qualitative data in nursing research.

PubMed

Twinn, S

1997-08-01

Although the complexity of undertaking qualitative research with non-English speaking informants has become increasingly recognized, few empirical studies exist which explore the influence of translation on the findings of the study. The aim of this exploratory study was therefore to examine the influence of translation on the reliability and validity of the findings of a qualitative research study. In-depth interviews were undertaken in Cantonese with a convenience sample of six women to explore their perceptions of factors influencing their uptake of Pap smears. Data analysis involved three stages. The first stage involved the translation and transcription of all the interviews into English independently by two translators as well as transcription into Chinese by a third researcher. The second stage involved content analysis of the three data sets to develop categories and themes and the third stage involved a comparison of the categories and themes generated from the Chinese and English data sets. Despite no significant differences in the major categories generated from the Chinese and English data, some minor differences were identified in the themes generated from the data. More significantly the results of the study demonstrated some important issues to consider when using translation in qualitative research, in particular the complexity of managing data when no equivalent word exists in the target language and the influence of the grammatical style on the analysis. In addition the findings raise questions about the significance of the conceptual framework of the research design and sampling to the validity of the study. The importance of using only one translator to maximize the reliability of the study was also demonstrated. In addition the author suggests the findings demonstrate particular problems in using translation in phenomenological research designs.

Examination of pain experiences of cancer patients in western Turkey: a phenomenological study.

PubMed

Akin Korhan, Esra; Yildirim, Yasemin; Uyar, Meltem; Eyigör, Can; Uslu, Ruçhan

2013-01-01

This study aims to explore the individual experience of living with cancer pain. This qualitative study was performed by using a phenomenological research design. In-depth and open interviews with participants were conducted to collect the data and a qualitative Colaizzi method of analysis was performed. Following the analysis of the data, the expressions made by the cancer patients during the interviews were grouped under 5 themes. Consistent with the questionnaire format, 5 themes and 19 subthemes of responses were determined describing the pain of the cancer patients. The results of our study have demonstrated that cancer patients go through negative physical, psychological, and social experiences due to the pain they suffered.

Get it together: Issues that facilitate collaboration in teams of learners in intensive care.

PubMed

Conte, Helen; Jirwe, Maria; Scheja, Max; Hjelmqvist, Hans

2016-05-01

The study describes issues that facilitate collaboration in teams of learners in an interprofessional education unit in intensive care. A descriptive qualitative study design was applied using semi-structured interviews based on the critical incident technique and qualitative content analysis. Nineteen participants, eight learners in their specialist training, nine supervisors and two head supervisors in Sweden identified 47 incidents. Teams of learners having control was the core issue. Motivation, time, experiences and reflection were central issues for facilitating collaboration. Efficiently training teams how to collaborate requires learners having control while acting on their common understanding and supervisors taking a facilitating role supporting teams to take control of their critical analysis.

Series: Practical guidance to qualitative research. Part 3: Sampling, data collection and analysis.

PubMed

Moser, Albine; Korstjens, Irene

2018-12-01

In the course of our supervisory work over the years, we have noticed that qualitative research tends to evoke a lot of questions and worries, so-called frequently asked questions (FAQs). This series of four articles intends to provide novice researchers with practical guidance for conducting high-quality qualitative research in primary care. By 'novice' we mean Master's students and junior researchers, as well as experienced quantitative researchers who are engaging in qualitative research for the first time. This series addresses their questions and provides researchers, readers, reviewers and editors with references to criteria and tools for judging the quality of qualitative research papers. The second article focused on context, research questions and designs, and referred to publications for further reading. This third article addresses FAQs about sampling, data collection and analysis. The data collection plan needs to be broadly defined and open at first, and become flexible during data collection. Sampling strategies should be chosen in such a way that they yield rich information and are consistent with the methodological approach used. Data saturation determines sample size and will be different for each study. The most commonly used data collection methods are participant observation, face-to-face in-depth interviews and focus group discussions. Analyses in ethnographic, phenomenological, grounded theory, and content analysis studies yield different narrative findings: a detailed description of a culture, the essence of the lived experience, a theory, and a descriptive summary, respectively. The fourth and final article will focus on trustworthiness and publishing qualitative research.

Series: Practical guidance to qualitative research. Part 3: Sampling, data collection and analysis

PubMed Central

Moser, Albine; Korstjens, Irene

2018-01-01

Abstract In the course of our supervisory work over the years, we have noticed that qualitative research tends to evoke a lot of questions and worries, so-called frequently asked questions (FAQs). This series of four articles intends to provide novice researchers with practical guidance for conducting high-quality qualitative research in primary care. By ‘novice’ we mean Master’s students and junior researchers, as well as experienced quantitative researchers who are engaging in qualitative research for the first time. This series addresses their questions and provides researchers, readers, reviewers and editors with references to criteria and tools for judging the quality of qualitative research papers. The second article focused on context, research questions and designs, and referred to publications for further reading. This third article addresses FAQs about sampling, data collection and analysis. The data collection plan needs to be broadly defined and open at first, and become flexible during data collection. Sampling strategies should be chosen in such a way that they yield rich information and are consistent with the methodological approach used. Data saturation determines sample size and will be different for each study. The most commonly used data collection methods are participant observation, face-to-face in-depth interviews and focus group discussions. Analyses in ethnographic, phenomenological, grounded theory, and content analysis studies yield different narrative findings: a detailed description of a culture, the essence of the lived experience, a theory, and a descriptive summary, respectively. The fourth and final article will focus on trustworthiness and publishing qualitative research. PMID:29199486

Designing A Mixed Methods Study In Primary Care

PubMed Central

Creswell, John W.; Fetters, Michael D.; Ivankova, Nataliya V.

2004-01-01

BACKGROUND Mixed methods or multimethod research holds potential for rigorous, methodologically sound investigations in primary care. The objective of this study was to use criteria from the literature to evaluate 5 mixed methods studies in primary care and to advance 3 models useful for designing such investigations. METHODS We first identified criteria from the social and behavioral sciences to analyze mixed methods studies in primary care research. We then used the criteria to evaluate 5 mixed methods investigations published in primary care research journals. RESULTS Of the 5 studies analyzed, 3 included a rationale for mixing based on the need to develop a quantitative instrument from qualitative data or to converge information to best understand the research topic. Quantitative data collection involved structured interviews, observational checklists, and chart audits that were analyzed using descriptive and inferential statistical procedures. Qualitative data consisted of semistructured interviews and field observations that were analyzed using coding to develop themes and categories. The studies showed diverse forms of priority: equal priority, qualitative priority, and quantitative priority. Data collection involved quantitative and qualitative data gathered both concurrently and sequentially. The integration of the quantitative and qualitative data in these studies occurred between data analysis from one phase and data collection from a subsequent phase, while analyzing the data, and when reporting the results. DISCUSSION We recommend instrument-building, triangulation, and data transformation models for mixed methods designs as useful frameworks to add rigor to investigations in primary care. We also discuss the limitations of our study and the need for future research. PMID:15053277

Measuring teamwork in primary care: Triangulation of qualitative and quantitative data.

PubMed

Brown, Judith Belle; Ryan, Bridget L; Thorpe, Cathy; Markle, Emma K R; Hutchison, Brian; Glazier, Richard H

2015-09-01

This article describes the triangulation of qualitative dimensions, reflecting high functioning teams, with the results of standardized teamwork measures. The study used a mixed methods design using qualitative and quantitative approaches to assess teamwork in 19 Family Health Teams in Ontario, Canada. This article describes dimensions from the qualitative phase using grounded theory to explore the issues and challenges to teamwork. Two quantitative measures were used in the study, the Team Climate Inventory (TCI) and the Providing Effective Resources and Knowledge (PERK) scale. For the triangulation analysis, the mean scores of these measures were compared with the qualitatively derived ratings for the dimensions. The final sample for the qualitative component was 107 participants. The qualitative analysis identified 9 dimensions related to high team functioning such as common philosophy, scope of practice, conflict resolution, change management, leadership, and team evolution. From these dimensions, teams were categorized numerically as high, moderate, or low functioning. Three hundred seventeen team members completed the survey measures. Mean site scores for the TCI and PERK were 3.87 and 3.88, respectively (of 5). The TCI was associated will all dimensions except for team location, space allocation, and executive director leadership. The PERK was associated with all dimensions except team location. Data triangulation provided qualitative and quantitative evidence of what constitutes teamwork. Leadership was pivotal in forging a common philosophy and encouraging team collaboration. Teams used conflict resolution strategies and adapted to the changes they encountered. These dimensions advanced the team's evolution toward a high functioning team. (c) 2015 APA, all rights reserved).

Challenges to Providing End-of-Life Care to Low-Income Elders with Advanced Chronic Disease: Lessons Learned from a Model Program

ERIC Educational Resources Information Center

Kramer, Betty J.; Auer, Casey

2005-01-01

Purpose: This study explored the challenges in providing end-of-life care to low-income elders with multiple comorbid chronic conditions in a fully "integrated" managed care program, and it highlighted essential recommendations. Design and Methods: A case-study design was used that involved an extensive analysis of qualitative data from five focus…

Communication Behaviors and Trust in Collaborative Online Teams

ERIC Educational Resources Information Center

Bulu, Saniye Tugba; Yildirim, Zahide

2008-01-01

This study investigates preservice teachers' trust levels and collaborative communication behaviors namely leadership, feedback, social interaction, enthusiasm, task and technical uncertainties, and task-oriented interactions in online learning environment. A case study design involving qualitative and quantitative data collection and analysis was…

Secondary Students' Perceptions about Learning Qualitative Analysis in Inorganic Chemistry

NASA Astrophysics Data System (ADS)

Tan, Kim-Chwee Daniel; Goh, Ngoh-Khang; Chia, Lian-Sai; Treagust, David F.

2001-02-01

Grade 10 students in Singapore find qualitative analysis one of the more difficult topics in their external examinations. Fifty-one grade 10 students (15-17 years old) from three schools were interviewed to investigate their perceptions about learning qualitative analysis and the aspects of qualitative analysis they found difficult. The results showed that students found qualitative analysis tedious, difficult to understand and found the practical sessions unrelated to what they learned in class. They also believed that learning qualitative analysis required a great amount of memory work. It is proposed that their difficulties may arise from not knowing explicitly what is required in qualitative analysis, the content of qualitative analysis, the lack of motivation to understand qualitative analysis, cognitive overloading, and the lack of mastery of the required process skills.

Is the cigarette pack just a wrapper or a characteristic of the product itself? A qualitative study of adult smokers to inform U.S. regulations.

PubMed

Lee, Joseph G L; Averett, Paige E; Blanchflower, Tiffany; Gregory, Kyle R

2018-03-01

In the U.S., tobacco products are now regulated by the Food and Drug Administration (FDA). Litigation has quickly followed. One area of controversy is when a change to the design of the cigarette pack requires approval through FDA's rigorous premarket review process. In this paper, we examine how adult U.S. smokers view the connection between the design of cigarette packs and the characteristics of the cigarettes within. Data for this qualitative study came from six focus groups conducted in March 2017 with adult smokers. Two groups consisted of lesbian, gay, and bisexual (LGB) participants; two groups of participants with less than four years of college education; one group of LGB and straight identity; and, one group of the general population. All groups were selected for regional, gender, and racial/ethnic diversity. Participants (n = 33) represented all nine U.S. Census divisions. We conducted constant comparison qualitative analysis utilizing a grounded theory approach. Participants' views reflected a belief that pack design is clearly a reflection of the cigarettes within and that a change in the pack signaled a change in the cigarettes. However, some participants felt price was the salient characteristic of cigarettes and design mattered more for enticing young people to smoke. Changes in pack design signal changes to the product for smokers. Pack design and changes to pack design are seen as particularly relevant to new and young smokers. These findings provide support for regulations that require assessment of cigarette pack design changes for impacts on public health.

Development of life story experience (LSE) scales for migrant dentists in Australia: a sequential qualitative-quantitative study.

PubMed

Balasubramanian, M; Spencer, A J; Short, S D; Watkins, K; Chrisopoulos, S; Brennan, D S

2016-09-01

The integration of qualitative and quantitative approaches introduces new avenues to bridge strengths, and address weaknesses of both methods. To develop measure(s) for migrant dentist experiences in Australia through a mixed methods approach. The sequential qualitative-quantitative design involved first the harvesting of data items from qualitative study, followed by a national survey of migrant dentists in Australia. Statements representing unique experiences in migrant dentists' life stories were deployed the survey questionnaire, using a five-point Likert scale. Factor analysis was used to examine component factors. Eighty-two statements from 51 participants were harvested from the qualitative analysis. A total of 1,022 of 1,977 migrant dentists (response rate 54.5%) returned completed questionnaires. Factor analysis supported an initial eight-factor solution; further scale development and reliability analysis led to five scales with a final list of 38 life story experience (LSE) items. Three scales were based on home country events: health system and general lifestyle concerns (LSE1; 10 items), society and culture (LSE4; 4 items) and career development (LSE5; 4 items). Two scales included migrant experiences in Australia: appreciation towards Australian way of life (LSE2; 13 items) and settlement concerns (LSE3; 7 items). The five life story experience scales provided necessary conceptual clarity and empirical grounding to explore migrant dentist experiences in Australia. Being based on original migrant dentist narrations, these scales have the potential to offer in-depth insights for policy makers and support future research on dentist migration. Copyright© 2016 Dennis Barber Ltd

The Practice of Designing Qualitative Research on Educational Leadership: Notes for Emerging Scholars and Practitioner-Scholars

ERIC Educational Resources Information Center

Knapp, Michael S.

2017-01-01

This article addresses a gap in methodological writing, concerning typical practice in designing qualitative inquiry, especially in research on educational leadership. The article focuses on how qualitative research designs are actually developed and explores implications for scholars' work, especially for new scholars and for methods teachers.…

Experiencing the Elicitation of User Requirements and Recording Them in Use Case Diagrams through Role-Play

ERIC Educational Resources Information Center

Costain, Gay; McKenna, Brad

2011-01-01

This paper describes a role-play exercise used in a second-year tertiary Systems Analysis and Design course, and the quantitative and qualitative analysis of the students' responses to a survey that solicited their perceptions of that role-play experience. The role-play involved students in eliciting user requirements from customers during a Joint…

[A qualitative analysis of spelling mistakes and a systematic supportive learning instruction of spelling disorder].

PubMed

Corvacho Del Toro, Irene M

2016-09-01

This paper explains how a qualitative analysis of spelling mistakes (Oldenburger Fehleranalyse, Thomé & Thomé, 2014) may be used to select learning materials according to individual needs. The pre-post design with control group serves to evaluate the effects of an intervention that is systematic and learning supportive for pupils with a diagnosed spelling disorder (ages 12 to 14; 6th-8th grade). Therapists of the experimental group were instructed to apply a series of linguistic and psycholinguistic criteria when creating the material for instruction and when carrying out the therapy. Therapists of the control group carried out the intervention without attending to these criteria, although they did have knowledge about the pupil’s profile in spelling mistakes. The intervention included 20 sessions. The ANOVA shows improvement for both groups (HSP, May 2012): (F(1, 14) = 15,05, p = .002, η2 = .518). For the experimental group it is stronger, and the difference in achievement gain is significant (F(1, 14) = 4,70, p = .048; η2 = .25). These results support a combination of qualitative analysis and a high qualification for therapists that relates specifically to orthography and its instruction. For some pupils the changes in the qualitative profiles reveal persistent support requirements in phonology or grammar instruction.

Beyond access: a case study on the intersection between accessibility, sustainability, and universal design.

PubMed

Gossett, Andrea; Mirza, Mansha; Barnds, Ann Kathleen; Feidt, Daisy

2009-11-01

A growing emphasis has been placed on providing equal opportunities for all people, particularly people with disabilities, to support participation. Barriers to participation are represented in part by physical space restrictions. This article explores the decision-making process during the construction of a new office building housing a disability-rights organization. The building project featured in this study was developed on the principles of universal design, maximal accessibility, and sustainability to support access and participation. A qualitative case study approach was used involving collection of data through in-depth interviews with key decision-makers; non-participant observations at design meetings; and on-site tours. Qualitative thematic analysis along with the development of a classification system was used to understand specific building elements and the relevant decision processes from which they resulted. Recording and analyzing the design process revealed several key issues including grassroots involvement of stakeholders; interaction between universal design and sustainable design; addressing diversity through flexibility and universality; and segregationist accessibility versus universal design. This case study revealed complex interactions between accessibility, universal design, and sustainability. Two visual models were proposed to understand and analyze these complexities.

Maternal and neonatal implementation for equitable systems. A study design paper.

PubMed

Ekirapa-Kiracho, Elizabeth; Tetui, Moses; Bua, John; Muhumuza Kananura, Rornald; Waiswa, Peter; Makumbi, Fred; Atuyambe, Lynn; Ajeani, Judith; George, Asha; Mutebi, Aloysuis; Kakaire, Ayub; Namazzi, Gertrude; Paina, Ligia; Namusoke Kiwanuka, Suzanne

2017-08-01

Evidence on effective ways of improving maternal and neonatal health outcomes is widely available. The challenge that most low-income countries grapple with is implementation at scale and sustainability. The study aimed at improving access to quality maternal and neonatal health services in a sustainable manner by using a participatory action research approach.  The  study consisted of a quasi-experimental design, with a participatory action research approach to implementation in three rural districts (Pallisa, Kibuku and Kamuli) in Eastern Uganda. The intervention had two main components; namely, community empowerment for comprehensive birth preparedness, and health provider and management capacity-building. We collected data using both quantitative and qualitative methods using household and facility-level structured surveys, record reviews, key informant interviews and focus group discussions. We purposively selected the participants for the qualitative data collection, while for the surveys we interviewed all eligible participants in the sampled households and health facilities. Descriptive statistics were used to describe the data, while the difference in difference analysis was used to measure the effect of the intervention. Qualitative data were analysed using thematic analysis. This study was implemented to generate evidence on how to increase access to quality maternal and newborn health services in a sustainable manner using a multisectoral participatory  approach.

A qualitative study of extended care permit dental hygienists in Kansas.

PubMed

Delinger, Janette; Gadbury-Amyot, Cynthia C; Mitchell, Tanya Villalpando; Williams, Karen B

2014-06-01

Currently, 37 states allow some type of alternative practice settings for dental hygienists. This qualitative study was designed to explore the experiences of the Extended Care Permit (ECP) dental hygienist in the state of Kansas. As a first ever study of this workforce model, a qualitative research design was chosen to illuminate the education and experiences of extended dental hygiene practitioners in order to understand the impact ECP legislation has had on increasing the public's access to oral health care services and define the advantages and limitation of this model as one potential solution to access to oral care. Snowball sampling was used to identify study participants who were actively engaged in extended care practice. Nine subjects, which included one ECP consultant and eight ECP providers, participated in this study. Data obtained via personal interviews and through document analysis data were subsequently coded and thematically analyzed by three examiners. An independent audit was conducted by a fourth examiner to confirm dependability of results. Seven major categories emerged from the data analysis: entrepreneur dental hygienist, partnerships, funding, barriers, sustainability, models of care and the impact of the ECP. The findings of this study revealed that ECP hygienists are making an impact with underserved populations, primarily children, the elderly and special needs patients. Copyright © 2014 The American Dental Hygienists’ Association.

Using mixed methods in health research

PubMed Central

Woodman, Jenny

2013-01-01

Summary Mixed methods research is the use of quantitative and qualitative methods in a single study or series of studies. It is an emergent methodology which is increasingly used by health researchers, especially within health services research. There is a growing literature on the theory, design and critical appraisal of mixed methods research. However, there are few papers that summarize this methodological approach for health practitioners who wish to conduct or critically engage with mixed methods studies. The objective of this paper is to provide an accessible introduction to mixed methods for clinicians and researchers unfamiliar with this approach. We present a synthesis of key methodological literature on mixed methods research, with examples from our own work and that of others, to illustrate the practical applications of this approach within health research. We summarize definitions of mixed methods research, the value of this approach, key aspects of study design and analysis, and discuss the potential challenges of combining quantitative and qualitative methods and data. One of the key challenges within mixed methods research is the successful integration of quantitative and qualitative data during analysis and interpretation. However, the integration of different types of data can generate insights into a research question, resulting in enriched understanding of complex health research problems. PMID:23885291

Analysis of failure and maintenance experiences of motor operated valves in a Finnish nuclear power plant

NASA Astrophysics Data System (ADS)

Simola, Kaisa; Laakso, Kari

1992-01-01

Eight years of operating experiences of 104 motor operated closing valves in different safety systems in nuclear power units were analyzed in a systematic way. The qualitative methods used were Failure Mode and Effect Analysis (FMEA) and Maintenance Effects and Criticality Analysis (MECA). These reliability engineering methods are commonly used in the design stage of equipment. The successful application of these methods for analysis and utilization of operating experiences was demonstrated.

Redesign of a computerized clinical reminder for colorectal cancer screening: a human-computer interaction evaluation

PubMed Central

2011-01-01

Background Based on barriers to the use of computerized clinical decision support (CDS) learned in an earlier field study, we prototyped design enhancements to the Veterans Health Administration's (VHA's) colorectal cancer (CRC) screening clinical reminder to compare against the VHA's current CRC reminder. Methods In a controlled simulation experiment, 12 primary care providers (PCPs) used prototypes of the current and redesigned CRC screening reminder in a within-subject comparison. Quantitative measurements were based on a usability survey, workload assessment instrument, and workflow integration survey. We also collected qualitative data on both designs. Results Design enhancements to the VHA's existing CRC screening clinical reminder positively impacted aspects of usability and workflow integration but not workload. The qualitative analysis revealed broad support across participants for the design enhancements with specific suggestions for improving the reminder further. Conclusions This study demonstrates the value of a human-computer interaction evaluation in informing the redesign of information tools to foster uptake, integration into workflow, and use in clinical practice. PMID:22126324

Didactical Design Enrichment of Angle in Geometry

NASA Astrophysics Data System (ADS)

Setiadi, D. R.; Suryadi, D.; Mulyana, E.

2017-09-01

The underlying problem of this research is the lack of student’s competencies in understanding the concept of angle in geometry as the results of the teaching and learning pattern that only to receive the topic rather than to construct the topic and has not paid attention to the learning trajectory. The purpose of this research is to develop the didactical design of angle in space learning activity. The used research method is a method of qualitative research in the form of a didactical design research through three phases of analysis i.e. didactical situation analysis, metapedadidactical analysis, and retrospective analysis, which conducted in students from 10th grade at one of private schools in Bandung. Based on the results of research and discussion, the didactical design that has been made, is capable to change student’s learning habit and quite capable to develop student’s competencies although not optimal.

Methodology or method? A critical review of qualitative case study reports.

PubMed

Hyett, Nerida; Kenny, Amanda; Dickson-Swift, Virginia

2014-01-01

Despite on-going debate about credibility, and reported limitations in comparison to other approaches, case study is an increasingly popular approach among qualitative researchers. We critically analysed the methodological descriptions of published case studies. Three high-impact qualitative methods journals were searched to locate case studies published in the past 5 years; 34 were selected for analysis. Articles were categorized as health and health services (n=12), social sciences and anthropology (n=7), or methods (n=15) case studies. The articles were reviewed using an adapted version of established criteria to determine whether adequate methodological justification was present, and if study aims, methods, and reported findings were consistent with a qualitative case study approach. Findings were grouped into five themes outlining key methodological issues: case study methodology or method, case of something particular and case selection, contextually bound case study, researcher and case interactions and triangulation, and study design inconsistent with methodology reported. Improved reporting of case studies by qualitative researchers will advance the methodology for the benefit of researchers and practitioners.

Developing an instrument to measure effective factors on Clinical Learning.

PubMed

Dadgaran, Ideh; Shirazi, Mandana; Mohammadi, Aeen; Ravari, Ali

2016-07-01

Although nursing students spend a large part of their learning period in the clinical environment, clinical learning has not been perceived by its nature yet. To develop an instrument to measure effective factors on clinical learning in nursing students. This is a mixed methods study performed in 2 steps. First, the researchers defined "clinical learning" in nursing students through qualitative content analysis and designed items of the questionnaire based on semi-structured individual interviews with nursing students. Then, as the second step, psychometric properties of the questionnaire were evaluated using the face validity, content validity, construct validity, and internal consistency evaluated on 227 students from fourth or higher semesters. All the interviews were recorded and transcribed, and then, they were analyzed using Max Qualitative Data Analysis and all of qualitative data were analyzed using SPSS 14. To do the study, we constructed the preliminary questionnaire containing 102 expressions. After determination of face and content validities by qualitative and quantitative approaches, the expressions of the questionnaire were reduced to 45. To determine the construct validity, exploratory factor analysis was applied. The results indicated that the maximum variance percentage (40.55%) was defined by the first 3 factors while the rest of the total variance percentage (59.45%) was determined by the other 42 factors. Results of exploratory factor analysis of this questionnaire indicated the presence of 3 instructor-staff, students, and educational related factors. Finally, 41 expressions were kept in 3 factor groups. The α-Cronbach coefficient (0.93) confirmed the high internal consistency of the questionnaire. Results indicated that the prepared questionnaire was an efficient instrument in the study of the effective factors on clinical learning as viewed by nursing students since it involves 41 expressions and properties such as instrument design based on perception and experiences of the nursing students about effective factors on clinical learning, definition of facilitator and preventive factors of the clinical learning, simple scoring, suitable validity and reliability, and applicability in different occasions.

The value of psychosocial group activity in nursing education: A qualitative analysis.

PubMed

Choi, Yun-Jung

2018-05-01

Nursing faculty often struggle to find effective teaching strategies for nursing students that integrate group work into nursing students' learning activities. This study was conducted to evaluate students' experiences in a psychiatric and mental health nursing course using psychosocial group activities to develop therapeutic communication and interpersonal relationship skills, as well as to introduce psychosocial nursing interventions. A qualitative research design was used. The study explored nursing students' experiences of the course in accordance with the inductive, interpretative, and constructive approaches via focus group interviews. Participants were 17 undergraduate nursing students who registered for a psychiatric and mental health nursing course. The collected data were analyzed by qualitative content analysis. The analysis resulted in 28 codes, 14 interpretive codes, 4 themes (developing interpersonal relationships, learning problem-solving skills, practicing cooperation and altruism, and getting insight and healing), and a core theme (interdependent growth in self-confidence). The psychosocial group activity provided constructive opportunities for the students to work independently and interdependently as healthcare team members through reflective learning experiences. Copyright © 2018 Elsevier Ltd. All rights reserved.

Qualitative Analysis, with Periodicity, for "Real" Solutions.

ERIC Educational Resources Information Center

Rich, Ronald L.

1984-01-01

Presents an outline of group separations for a nonhydrogen sulfide analytical scheme applicable to all metallic elements (Bromide scheme). Also presents another outline of an abbreviated and modified version (Iodide scheme) designed for emphasis on nutritionally important metals, with special attention to 10 cations. (JM)

Styles, Strategies & Tasks: Are They Related?

ERIC Educational Resources Information Center

Parnrod, Urarat; Darasawang, Pornapit; Singhasiri, Wareesiri

2014-01-01

This qualitative study aims at investigating the relationship among cognitive styles, learning strategies and task. In order to determine the dominant cognitive styles of the subjects, questionnaires designed by Kolb (2005) were distributed to 778 engineering students. From the data analysis, it was found that two cognitive…

Methodological challenges in cross-language qualitative research: a research review.

PubMed

Squires, Allison

2009-02-01

Cross-language qualitative research occurs when a language barrier is present between researchers and participants. The language barrier is frequently mediated through the use of a translator or interpreter. The purpose of this analysis of cross-language qualitative research was threefold: (1) review the methods literature addressing cross-language research; (2) synthesize the methodological recommendations from the literature into a list of criteria that could evaluate how researchers methodologically managed translators and interpreters in their qualitative studies; (3) test these criteria on published cross-language qualitative studies. A group of 40 purposively selected cross-language qualitative studies found in nursing and health sciences journals. The synthesis of the cross-language methods literature produced 14 criteria to evaluate how qualitative researchers managed the language barrier between themselves and their study participants. To test the criteria, the researcher conducted a summative content analysis framed by discourse analysis techniques of the 40 cross-language studies. The evaluation showed that only 6 out of 40 studies met all the criteria recommended by the cross-language methods literature for the production of trustworthy results in cross-language qualitative studies. Multiple inconsistencies, reflecting disadvantageous methodological choices by cross-language researchers, appeared in the remaining 33 studies. To name a few, these included rendering the translator or interpreter as an invisible part of the research process, failure to pilot test interview questions in the participant's language, no description of translator or interpreter credentials, failure to acknowledge translation as a limitation of the study, and inappropriate methodological frameworks for cross-language research. The finding about researchers making the role of the translator or interpreter invisible during the research process supports studies completed by other authors examining this issue. The analysis demonstrated that the criteria produced by this study may provide useful guidelines for evaluating cross-language research and for novice cross-language researchers designing their first studies. Finally, the study also indicates that researchers attempting cross-language studies need to address the methodological issues surrounding language barriers between researchers and participants more systematically.

Comprehensive Design Reliability Activities for Aerospace Propulsion Systems

NASA Technical Reports Server (NTRS)

Christenson, R. L.; Whitley, M. R.; Knight, K. C.

2000-01-01

This technical publication describes the methodology, model, software tool, input data, and analysis result that support aerospace design reliability studies. The focus of these activities is on propulsion systems mechanical design reliability. The goal of these activities is to support design from a reliability perspective. Paralleling performance analyses in schedule and method, this requires the proper use of metrics in a validated reliability model useful for design, sensitivity, and trade studies. Design reliability analysis in this view is one of several critical design functions. A design reliability method is detailed and two example analyses are provided-one qualitative and the other quantitative. The use of aerospace and commercial data sources for quantification is discussed and sources listed. A tool that was developed to support both types of analyses is presented. Finally, special topics discussed include the development of design criteria, issues of reliability quantification, quality control, and reliability verification.

Improving access and continuity of care for homeless people: how could general practitioners effectively contribute? Results from a mixed study

PubMed Central

Grassineau, Dominique; Balique, Hubert; Loundou, Anderson; Sambuc, Roland; Daguzan, Alexandre; Gentile, Gaetan; Gentile, Stéphanie

2016-01-01

Objectives To analyse the views of general practitioners (GPs) about how they can provide care to homeless people (HP) and to explore which measures could influence their views. Design Mixed-methods design (qualitative –> quantitative (cross-sectional observational) → qualitative). Qualitative data were collected through semistructured interviews and through questionnaires with closed questions. Quantitative data were analysed with descriptive statistical analyses on SPPS; a content analysis was applied on qualitative data. Setting Primary care; views of urban GPs working in a deprived area in Marseille were explored by questionnaires and/or semistructured interview. Participants 19 GPs involved in HP's healthcare were recruited for phase 1 (qualitative); for phase 2 (quantitative), 150 GPs who provide routine healthcare (‘standard’ GPs) were randomised, 144 met the inclusion criteria and 105 responded to the questionnaire; for phase 3 (qualitative), data were explored on 14 ‘standard’ GPs. Results In the quantitative phase, 79% of the 105 GPs already treated HP. Most of the difficulties they encountered while treating HP concerned social matters (mean level of perceived difficulties=3.95/5, IC 95 (3.74 to 4.17)), lack of medical information (mn=3.78/5, IC 95 (3.55 to 4.01)) patient's compliance (mn=3.67/5, IC 95 (3.45 to 3.89)), loneliness in practice (mn=3.45/5, IC 95 (3.18 to 3.72)) and time required for the doctor (mn=3.25, IC 95 (3 to 3.5)). From qualitative analysis we understood that maintaining a stable follow-up was a major condition for GPs to contribute effectively to the care of HP. Acting on health system organisation, developing a medical and psychosocial approach with closer relation with social workers and enhancing the collaboration between tailored and non-tailored programmes were also other key answers. Conclusions If we adapt the conditions of GPs practice, they could contribute to the improvement of HP's health. These results will enable the construction of a new model of primary care organisation aiming to improve access to healthcare for HP. PMID:27903566

Reporting Qualitative Research: Standards, Challenges, and Implications for Health Design.

PubMed

Peditto, Kathryn

2018-04-01

This Methods column describes the existing reporting standards for qualitative research, their application to health design research, and the challenges to implementation. Intended for both researchers and practitioners, this article provides multiple perspectives on both reporting and evaluating high-quality qualitative research. Two popular reporting standards exist for reporting qualitative research-the Consolidated Criteria for Reporting Qualitative Research (COREQ) and the Standards for Reporting Qualitative Research (SRQR). Though compiled using similar procedures, they differ in their criteria and the methods to which they apply. Creating and applying reporting criteria is inherently difficult due to the undefined and fluctuating nature of qualitative research when compared to quantitative studies. Qualitative research is expansive and occasionally controversial, spanning many different methods of inquiry and epistemological approaches. A "one-size-fits-all" standard for reporting qualitative research can be restrictive, but COREQ and SRQR both serve as valuable tools for developing responsible qualitative research proposals, effectively communicating research decisions, and evaluating submissions. Ultimately, tailoring a set of standards specific to health design research and its frequently used methods would ensure quality research and aid reviewers in their evaluations.

Biological monitoring of Upper Three Runs Creek, Savannah River Plant, Aiken County, South Carolina

DOE Office of Scientific and Technical Information (OSTI.GOV)

Specht, W.L.

1991-10-01

In anticipation of the fall 1988 start up of effluent discharges into Upper Three Creek by the F/H Area Effluent Treatment Facility of the Savannah River Site, Aiken, SC, a two and one half year biological study was initiated in June 1987. Upper Three Runs Creek is an intensively studied fourth order stream known for its high species richness. Designed to assess the potential impact of F H area effluent on the creek, the study includes qualitative and quantitative macroinvertebrate stream surveys at five sites, chronic toxicity testing of the effluent, water chemistry and bioaccumulation analysis. This final report presentsmore » the results of both pre-operational and post-operational qualitative and quantitative (artificial substrate) macroinvertebrate studies. Six quantitative and three qualitative studies were conducted prior to the initial release of the F/H ETF effluent and five quantitative and two qualitative studies were conducted post-operationally.« less

Situational Interest in Engineering Design Activities

NASA Astrophysics Data System (ADS)

Bonderup Dohn, Niels

2013-08-01

The aim of the present mixed-method study was to investigate task-based situational interest of sixth grade students (n = 46), between 12 and 14 years old, during an eight-week engineering design programme in a Science & Technology-class. Students' interests were investigated by means of a descriptive interpretative analysis of qualitative data from classroom observations and informal interviews. The analysis was complemented by a self-report survey to validate findings and determine prevalence. The analysis revealed four main sources of interest: designing inventions, trial-and-error experimentation, achieved functionality of invention, and collaboration. These sources differ in terms of stimuli factors, such as novelty, autonomy (choice), social involvement, self-generation of interest, and task goal orientation. The study shows that design tasks stimulated interest, but only to the extent that students were able to self-regulate their learning strategies.

The Development, Description and Appraisal of an Emergent Multimethod Research Design to Study Workforce Changes in Integrated Care Interventions

PubMed Central

Luijkx, Katrien; Calciolari, Stefano; González-Ortiz, Laura G.

2017-01-01

Introduction: In this paper, we provide a detailed and explicit description of the processes and decisions underlying and shaping the emergent multimethod research design of our study on workforce changes in integrated chronic care. Theory and methods: The study was originally planned as mixed method research consisting of a preliminary literature review and quantitative check of these findings via a Delphi panel. However, when the findings of the literature review were not appropriate for quantitative confirmation, we chose to continue our qualitative exploration of the topic via qualitative questionnaires and secondary analysis of two best practice case reports. Results: The resulting research design is schematically described as an emergent and interactive multimethod design with multiphase combination timing. In doing so, we provide other researchers with a set of theory- and experience-based options to develop their own multimethod research and provide an example for more detailed and structured reporting of emergent designs. Conclusion and discussion: We argue that the terminology developed for the description of mixed methods designs should also be used for multimethod designs such as the one presented here. PMID:29042843

A broader understanding of care managers' attitudes of advance care planning: a concurrent nested design.

PubMed

Aultman, Julie; Baughman, Kristin R; Ludwick, Ruth

2018-05-18

To examine barriers of advance care planning (ACP) experienced by care managers (CMs) through a mixed methods approach. A concurrent nested design was used to acquire a deeper understanding of ACP, and to identify nuances between quantitative and qualitative data. Past quantitative studies on providers have identified barriers related to time, culture, knowledge, responsibility, and availability of legal documents. These barriers, and accompanying attitudes and feelings, have been taken at face value without rich qualitative data to identify under what conditions and to what extent a barrier impacts care. A two-part multisite, mixed methods study was conducted using surveys and focus groups. Surveys were completed by 458 CMs at 10 Area Agencies on Aging and 62 participated in one of 8 focus groups. Data were analyzed using a concurrent nested design with individual data analysis and a merged data approach. There were three main distinctions between the quantitative and qualitative data. First, while CMs reported on the survey that ACP was not too time consuming, focus group data revealed that time was an issue especially related to competing priorities. Second on the survey 60% of the CMS reported they had enough knowledge, but qualitative data revealed about more nuances. Last, the reported comfort levels in the quantitative data were less overt in the qualitative date where additional feelings and attitudes were revealed, e.g., frustration with families, preferences for more physician involvement. CMs reported their attitudes about ACP, clarified through a rigorous mixed methods analysis. Care managers can successfully lead ACP discussions, but require further education, resources, and team-based guidance. ACP is essential for reducing emotional, social, and financial burdens associated with health care decision-making, and CMs can positively impact ACP discussions when appropriately supported by the clinical community. The many nuances in the ACP process that we found illustrate the need for ongoing discussions, education and research on this important topic. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Single-Case Designs and Qualitative Methods: Applying a Mixed Methods Research Perspective

ERIC Educational Resources Information Center

Hitchcock, John H.; Nastasi, Bonnie K.; Summerville, Meredith

2010-01-01

The purpose of this conceptual paper is to describe a design that mixes single-case (sometimes referred to as single-subject) and qualitative methods, hereafter referred to as a single-case mixed methods design (SCD-MM). Minimal attention has been given to the topic of applying qualitative methods to SCD work in the literature. These two…

Developing Mentors: An Analysis of Shared Mentoring Practices

ERIC Educational Resources Information Center

Bower-Phipps, Laura; Klecka, Cari Van Senus; Sature, Amanda L.

2016-01-01

Understanding how experienced teachers share and articulate effective mentoring practices can guide efforts to prepare quality mentors. This qualitative study focused on mentoring practices within a teacher-designed student-teaching program conceptualized while the mentor teachers within the program were students in a graduate-level mentoring…

Case Selection via Matching

ERIC Educational Resources Information Center

Nielsen, Richard A.

2016-01-01

This article shows how statistical matching methods can be used to select "most similar" cases for qualitative analysis. I first offer a methodological justification for research designs based on selecting most similar cases. I then discuss the applicability of existing matching methods to the task of selecting most similar cases and…

International Field Experiences Promote Professional Development for Sustainability Leaders

ERIC Educational Resources Information Center

Hull, R. Bruce; Kimmel, Courtney; Robertson, David P.; Mortimer, Michael

2016-01-01

Purpose: This paper aims to describe, explain and evaluate a graduate education program that provides international project experiences and builds competencies related to collaborative problem-solving, cultural capacity to work globally and sustainable development. Design/methodology/approach: Qualitative analysis of survey data from 28 students…

Value Perceptions as Influences upon Engagement

ERIC Educational Resources Information Center

Swanson, Lee A.

2009-01-01

This study was designed to assess whether changes in stakeholders' perceptions about the value generated by an institution might influence the nature of their engagement with it. Quantitative and qualitative analysis of research data revealed a positive correlation between stakeholders who believed an institution generated social or economic value…

Qualitative research in nutrition and dietetics: getting started.

PubMed

Swift, J A; Tischler, V

2010-12-01

Qualitative research is well placed to answer complex questions about food-related behaviour because it investigates how and why individuals act in certain ways. The field of qualitative health research is undoubtedly gaining momentum and, increasingly, there is a recognition that it should be a vital part of the decision-making processes that direct the development of health policy and practice. Much of the guidance available, however, is difficult to navigate for those new to 'qualitative research', and there is little discussion of qualitative research issues specifically in relation to nutrition and dietetics. This review, the first in a series, outlines the field of qualitative enquiry, its potential usefulness in nutrition and dietetics, and how to embark upon this type of research. Furthermore, it describes a process to guide high-quality qualitative research in this area that proceeds from the research question(s) and considers the key philosophical assumptions about ontology, epistemology and methodology that underpin the overall design of a study. Other reviews in this series provide an overview of the principal techniques of data collection and sampling, data analysis, and quality assessment of qualitative work, and provide some practical advice relevant to nutrition and dietetics, along with glossaries of key terms. © 2010 The Authors. Journal compilation © 2010 The British Dietetic Association Ltd.

Same but Different? An Examination of Swedish Upper Secondary School Teachers' and Students' Views and Use of ICT in Education

ERIC Educational Resources Information Center

Lindberg, Ola J.; Olofsson, Anders D.; Fransson, Göran

2017-01-01

Purpose: The purpose of this paper is to examine Swedish upper secondary school teachers' and students' views and use of ICT in education. Design/methodology/approach: In total, 25 individual teachers and 39 students in small focus groups were interviewed. A qualitative content analysis was performed using NVivo11. The analysis was conducted in…

Effectively Managing the Air Force Enterprise Architecture

DTIC Science & Technology

2005-01-18

infrastructure, systems development, and strategic data planning. Denzin and Lincoln suggests that a content analysis is an acceptable research...methodology for this type of data ( Denzin and Lincoln , 2000). Leedy and Ormrod agree that a content analysis is the systematic examination of written...2003). Advances in Mixed Method Design. Thousand Oaks, CA, Sage. Denzin , N. K. and Y. S. Lincoln (2000). Handbook of Qualitative Research

Toward a Mixed-Methods Research Approach to Content Analysis in The Digital Age: The Combined Content-Analysis Model and its Applications to Health Care Twitter Feeds.

PubMed

Hamad, Eradah O; Savundranayagam, Marie Y; Holmes, Jeffrey D; Kinsella, Elizabeth Anne; Johnson, Andrew M

2016-03-08

Twitter's 140-character microblog posts are increasingly used to access information and facilitate discussions among health care professionals and between patients with chronic conditions and their caregivers. Recently, efforts have emerged to investigate the content of health care-related posts on Twitter. This marks a new area for researchers to investigate and apply content analysis (CA). In current infodemiology, infoveillance and digital disease detection research initiatives, quantitative and qualitative Twitter data are often combined, and there are no clear guidelines for researchers to follow when collecting and evaluating Twitter-driven content. The aim of this study was to identify studies on health care and social media that used Twitter feeds as a primary data source and CA as an analysis technique. We evaluated the resulting 18 studies based on a narrative review of previous methodological studies and textbooks to determine the criteria and main features of quantitative and qualitative CA. We then used the key features of CA and mixed-methods research designs to propose the combined content-analysis (CCA) model as a solid research framework for designing, conducting, and evaluating investigations of Twitter-driven content. We conducted a PubMed search to collect studies published between 2010 and 2014 that used CA to analyze health care-related tweets. The PubMed search and reference list checks of selected papers identified 21 papers. We excluded 3 papers and further analyzed 18. Results suggest that the methods used in these studies were not purely quantitative or qualitative, and the mixed-methods design was not explicitly chosen for data collection and analysis. A solid research framework is needed for researchers who intend to analyze Twitter data through the use of CA. We propose the CCA model as a useful framework that provides a straightforward approach to guide Twitter-driven studies and that adds rigor to health care social media investigations. We provide suggestions for the use of the CCA model in elder care-related contexts.

Toward a Mixed-Methods Research Approach to Content Analysis in The Digital Age: The Combined Content-Analysis Model and its Applications to Health Care Twitter Feeds

PubMed Central

Hamad, Eradah O; Savundranayagam, Marie Y; Holmes, Jeffrey D; Kinsella, Elizabeth Anne

2016-01-01

Background Twitter’s 140-character microblog posts are increasingly used to access information and facilitate discussions among health care professionals and between patients with chronic conditions and their caregivers. Recently, efforts have emerged to investigate the content of health care-related posts on Twitter. This marks a new area for researchers to investigate and apply content analysis (CA). In current infodemiology, infoveillance and digital disease detection research initiatives, quantitative and qualitative Twitter data are often combined, and there are no clear guidelines for researchers to follow when collecting and evaluating Twitter-driven content. Objective The aim of this study was to identify studies on health care and social media that used Twitter feeds as a primary data source and CA as an analysis technique. We evaluated the resulting 18 studies based on a narrative review of previous methodological studies and textbooks to determine the criteria and main features of quantitative and qualitative CA. We then used the key features of CA and mixed-methods research designs to propose the combined content-analysis (CCA) model as a solid research framework for designing, conducting, and evaluating investigations of Twitter-driven content. Methods We conducted a PubMed search to collect studies published between 2010 and 2014 that used CA to analyze health care-related tweets. The PubMed search and reference list checks of selected papers identified 21 papers. We excluded 3 papers and further analyzed 18. Results Results suggest that the methods used in these studies were not purely quantitative or qualitative, and the mixed-methods design was not explicitly chosen for data collection and analysis. A solid research framework is needed for researchers who intend to analyze Twitter data through the use of CA. Conclusions We propose the CCA model as a useful framework that provides a straightforward approach to guide Twitter-driven studies and that adds rigor to health care social media investigations. We provide suggestions for the use of the CCA model in elder care-related contexts. PMID:26957477

Qualitative-Geospatial Methods of Exploring Person-Place Transactions in Aging Adults: A Scoping Review.

PubMed

Hand, Carri; Huot, Suzanne; Laliberte Rudman, Debbie; Wijekoon, Sachindri

2017-06-01

Research exploring how places shape and interact with the lives of aging adults must be grounded in the places where aging adults live and participate. Combined participatory geospatial and qualitative methods have the potential to illuminate the complex processes enacted between person and place to create much-needed knowledge in this area. The purpose of this scoping review was to identify methods that can be used to study person-place relationships among aging adults and their neighborhoods by determining the extent and nature of research with aging adults that combines qualitative methods with participatory geospatial methods. A systematic search of nine databases identified 1,965 articles published from 1995 to late 2015. We extracted data and assessed whether the geospatial and qualitative methods were supported by a specified methodology, the methods of data analysis, and the extent of integration of geospatial and qualitative methods. Fifteen studies were included and used the photovoice method, global positioning system tracking plus interview, or go-along interviews. Most included articles provided sufficient detail about data collection methods, yet limited detail about methodologies supporting the study designs and/or data analysis. Approaches that combine participatory geospatial and qualitative methods are beginning to emerge in the aging literature. By more explicitly grounding studies in a methodology, better integrating different types of data during analysis, and reflecting on methods as they are applied, these methods can be further developed and utilized to provide crucial place-based knowledge that can support aging adults' health, well-being, engagement, and participation. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

African American Women's Breastfeeding Experiences: Cultural, Personal, and Political Voices.

PubMed

Spencer, Becky; Wambach, Karen; Domain, Elaine Williams

2015-07-01

The low rate of breastfeeding among African American women in the United States is a poorly understood, persistent disparity. Our purpose in this study was to gain an understanding of how African American women experience breastfeeding in the context of their day-to-day lives. The Sequential-Consensual Qualitative Design (SCQD), a 3-stage qualitative methodology aimed at exploring the cultural, personal, and political context of phenomena, was used to explore the experiences of African American women who felt successful with breastfeeding. An integration of qualitative content analysis and Black feminist theory was used to analyze the data. Themes that emerged from Stage-2 data analysis included self-determination, spirituality and breastfeeding, and empowerment. In Stage 3 of the study, participant recommendations regarding breastfeeding promotion and support initiatives for African American breastfeeding were categorized into three themes, including engaging spheres of influence, sparking breastfeeding activism, and addressing images of the sexual breast vs. the nurturing breast. © The Author(s) 2014.

Re-thinking HIV-Related Stigma in Health Care Settings: A Qualitative Study.

PubMed

Gagnon, Marilou

2015-01-01

People living with HIV (PLWH) continue to endure stigma and discrimination in the context of health care. This paper presents the findings of a qualitative study designed to (a) describe stigmatizing and discriminatory practices in health care settings, and (b) explore both symbolic and structural stigma from the perspectives of PLWH. For the purpose of this qualitative study, 21 semi-structured in-depth interviews were conducted in the province of Quebec, Canada. The data were analyzed following the principles of thematic analysis. During analysis, three themes were identified, and relations between these themes were delineated to reflect the experiences of participants. The findings suggest that HIV-related stigma in health care settings is episodic in nature. The findings also suggest that HIV-related stigma is experienced through interactions with health care providers (symbolic stigma) and, finally, that it is applied systematically to manage risk in the context of health care (structural stigma). Copyright © 2015 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

Establishing a Framework of Influential Factors on Empowering Primary School Students in Peer Mediation

PubMed Central

Jorbozeh, Hamideh; Dehdari, Tahereh; Ashoorkhani, Mahnaz; Taghdisi, Mohammad Hossein

2014-01-01

Background: Empowerment of children and adolescents in terms of social skills is critical for promoting their social health. Objectives: This study attempts to explore a framework of influential factors on empowering primary school students by means of peer mediation from the stakeholders' point of view, as a qualitative content analysis design. Patients and Methods: This study was a qualitative content analysis (conventional method). Seven focused group discussions and six in-depth interviews were conducted with schoolchildren, parents and education authorities. Following each interview, recordings were entered to an open code software and analyzed. Data collection was continued up to data saturation. Results: Within the provided framework, the participants' views and comments were classified into two major categories “educational empowerment” and “social empowerment”, and into two themes; “program” and “advocacy”. The “program” theme included factors such as design and implementation, development, maintenance and improvement, and individual and social impact. The “advocacy” theme included factors such as social, emotional and physical support. Conclusions: The explained framework components regarding peer mediation are useful to design peace education programs and to empower school-age children in peer mediation. PMID:25763191

Understanding Outdoor Gyms in Public Open Spaces: A Systematic Review and Integrative Synthesis of Qualitative and Quantitative Evidence

PubMed Central

Lee, Janet Lok Chun; Lo, Temmy Lee Ting

2018-01-01

(1) Background: An outdoor gym (OG) is environmental infrastructure built in a public open space to promote structured physical activity. The provision of OGs is increasingly seen as an important strategy to realize public health agendas promoting habitual physical activity. A systematic review was conducted to synthesize characteristics of OG and OG users’ experiences and perceptions in different cultural contexts; (2) Methods: Online searches of multidisciplinary databases were conducted in health, sport and recreation, and urban planning disciplines. Characteristics of OGs were synthesized by integrating evidence from quantitative, qualitative, and mix-methods studies. The experiences and perceptions of OG users from both qualitative data and survey responses were synthesized through framework analysis; (3) Results: Nine studies met the inclusion criteria (three quantitative studies, four mixed-methods studies, and two pure qualitative studies). None were excluded on the basis of quality. OGs mainly serve adult and older adult population groups. Their size, design, and instructional support vary across studies. The inclusion of functional types of equipment did not have a unified standard. Regarding experiences and perceptions of OGs, five major themes emerged: “health”, “social connectedness”, “affordable”, “support”, and “design and promotion”; (4) Conclusions: The OG characteristics synthesis guides the direction in further studies regarding exploration of design parameters. The qualitative and quantitative synthesis revealed that health was a central theme of users’ experiences. OGs are also spaces where community-dwellers can find social connectedness while participating in structured physical activity at no cost. Findings from this review create knowledge support for OG as environmental infrastructure for further research and facilitate the understanding of users’ experiences and perceptions of OGs in different cultural contexts. PMID:29587402

Capturing the experiences of patients across multiple complex interventions: a meta-qualitative approach.

PubMed

Webster, Fiona; Christian, Jennifer; Mansfield, Elizabeth; Bhattacharyya, Onil; Hawker, Gillian; Levinson, Wendy; Naglie, Gary; Pham, Thuy-Nga; Rose, Louise; Schull, Michael; Sinha, Samir; Stergiopoulos, Vicky; Upshur, Ross; Wilson, Lynn

2015-09-08

The perspectives, needs and preferences of individuals with complex health and social needs can be overlooked in the design of healthcare interventions. This study was designed to provide new insights on patient perspectives drawing from the qualitative evaluation of 5 complex healthcare interventions. Patients and their caregivers were recruited from 5 interventions based in primary, hospital and community care in Ontario, Canada. We included 62 interviews from 44 patients and 18 non-clinical caregivers. Our team analysed the transcripts from 5 distinct projects. This approach to qualitative meta-evaluation identifies common issues described by a diverse group of patients, therefore providing potential insights into systems issues. This study is a secondary analysis of qualitative data; therefore, no outcome measures were identified. We identified 5 broad themes that capture the patients' experience and highlight issues that might not be adequately addressed in complex interventions. In our study, we found that: (1) the emergency department is the unavoidable point of care; (2) patients and caregivers are part of complex and variable family systems; (3) non-medical issues mediate patients' experiences of health and healthcare delivery; (4) the unanticipated consequences of complex healthcare interventions are often the most valuable; and (5) patient experiences are shaped by the healthcare discourses on medically complex patients. Our findings suggest that key assumptions about patients that inform intervention design need to be made explicit in order to build capacity to better understand and support patients with multiple chronic diseases. Across many health systems internationally, multiple models are being implemented simultaneously that may have shared features and target similar patients, and a qualitative meta-evaluation approach, thus offers an opportunity for cumulative learning at a system level in addition to informing intervention design and modification. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Is the cigarette pack just a wrapper or a characteristic of the product itself? A qualitative study of adult smokers to inform U.S. regulations

PubMed Central

Averett, Paige E.; Blanchflower, Tiffany; Gregory, Kyle R.

2018-01-01

Purpose In the U.S., tobacco products are now regulated by the Food and Drug Administration (FDA). Litigation has quickly followed. One area of controversy is when a change to the design of the cigarette pack requires approval through FDA’s rigorous premarket review process. In this paper, we examine how adult U.S. smokers view the connection between the design of cigarette packs and the characteristics of the cigarettes within. Methods Data for this qualitative study came from six focus groups conducted in March 2017 with adult smokers. Two groups consisted of lesbian, gay, and bisexual (LGB) participants; two groups of participants with less than four years of college education; one group of LGB and straight identity; and, one group of the general population. All groups were selected for regional, gender, and racial/ethnic diversity. Participants (n = 33) represented all nine U.S. Census divisions. We conducted constant comparison qualitative analysis utilizing a grounded theory approach. Results Participants’ views reflected a belief that pack design is clearly a reflection of the cigarettes within and that a change in the pack signaled a change in the cigarettes. However, some participants felt price was the salient characteristic of cigarettes and design mattered more for enticing young people to smoke. Conclusions Changes in pack design signal changes to the product for smokers. Pack design and changes to pack design are seen as particularly relevant to new and young smokers. These findings provide support for regulations that require assessment of cigarette pack design changes for impacts on public health. PMID:29479517

Improving Patient Experience and Primary Care Quality for Patients With Complex Chronic Disease Using the Electronic Patient-Reported Outcomes Tool: Adopting Qualitative Methods Into a User-Centered Design Approach.

PubMed

Steele Gray, Carolyn; Khan, Anum Irfan; Kuluski, Kerry; McKillop, Ian; Sharpe, Sarah; Bierman, Arlene S; Lyons, Renee F; Cott, Cheryl

2016-02-18

Many mHealth technologies do not meet the needs of patients with complex chronic disease and disabilities (CCDDs) who are among the highest users of health systems worldwide. Furthermore, many of the development methodologies used in the creation of mHealth and eHealth technologies lack the ability to embrace users with CCDD in the specification process. This paper describes how we adopted and modified development techniques to create the electronic Patient-Reported Outcomes (ePRO) tool, a patient-centered mHealth solution to help improve primary health care for patients experiencing CCDD. This paper describes the design and development approach, specifically the process of incorporating qualitative research methods into user-centered design approaches to create the ePRO tool. Key lessons learned are offered as a guide for other eHealth and mHealth research and technology developers working with complex patient populations and their primary health care providers. Guided by user-centered design principles, interpretive descriptive qualitative research methods were adopted to capture user experiences through interviews and working groups. Consistent with interpretive descriptive methods, an iterative analysis technique was used to generate findings, which were then organized in relation to the tool design and function to help systematically inform modifications to the tool. User feedback captured and analyzed through this method was used to challenge the design and inform the iterative development of the tool. Interviews with primary health care providers (n=7) and content experts (n=6), and four focus groups with patients and carers (n=14) along with a PICK analysis-Possible, Implementable, (to be) Challenged, (to be) Killed-guided development of the first prototype. The initial prototype was presented in three design working groups with patients/carers (n=5), providers (n=6), and experts (n=5). Working group findings were broken down into categories of what works and what does not work to inform modifications to the prototype. This latter phase led to a major shift in the purpose and design of the prototype, validating the importance of using iterative codesign processes. Interpretive descriptive methods allow for an understanding of user experiences of patients with CCDD, their carers, and primary care providers. Qualitative methods help to capture and interpret user needs, and identify contextual barriers and enablers to tool adoption, informing a redesign to better suit the needs of this diverse user group. This study illustrates the value of adopting interpretive descriptive methods into user-centered mHealth tool design and can also serve to inform the design of other eHealth technologies. Our approach is particularly useful in requirements determination when developing for a complex user group and their health care providers.

Employing a Qualitative Description Approach in Health Care Research.

PubMed

Bradshaw, Carmel; Atkinson, Sandra; Doody, Owen

2017-01-01

A qualitative description design is particularly relevant where information is required directly from those experiencing the phenomenon under investigation and where time and resources are limited. Nurses and midwives often have clinical questions suitable to a qualitative approach but little time to develop an exhaustive comprehension of qualitative methodological approaches. Qualitative description research is sometimes considered a less sophisticated approach for epistemological reasons. Another challenge when considering qualitative description design is differentiating qualitative description from other qualitative approaches. This article provides a systematic and robust journey through the philosophical, ontological, and epistemological perspectives, which evidences the purpose of qualitative description research. Methods and rigor issues underpinning qualitative description research are also appraised to provide the researcher with a systematic approach to conduct research utilizing this approach. The key attributes and value of qualitative description research in the health care professions will be highlighted with the aim of extending its usage.

Employing a Qualitative Description Approach in Health Care Research

PubMed Central

Bradshaw, Carmel; Atkinson, Sandra; Doody, Owen

2017-01-01

A qualitative description design is particularly relevant where information is required directly from those experiencing the phenomenon under investigation and where time and resources are limited. Nurses and midwives often have clinical questions suitable to a qualitative approach but little time to develop an exhaustive comprehension of qualitative methodological approaches. Qualitative description research is sometimes considered a less sophisticated approach for epistemological reasons. Another challenge when considering qualitative description design is differentiating qualitative description from other qualitative approaches. This article provides a systematic and robust journey through the philosophical, ontological, and epistemological perspectives, which evidences the purpose of qualitative description research. Methods and rigor issues underpinning qualitative description research are also appraised to provide the researcher with a systematic approach to conduct research utilizing this approach. The key attributes and value of qualitative description research in the health care professions will be highlighted with the aim of extending its usage. PMID:29204457

E-Learning: Ageing Workforce versus Technology-Savvy Generation

ERIC Educational Resources Information Center

Becker, Karen; Fleming, Julie; Keijsers, Wilhelmina

2012-01-01

Purpose: The purpose of this paper is to provide description and analysis of how a traditional industry is currently using e-learning, and to identify how the potential of e-learning can be realised whilst acknowledging the technological divide between younger and older workers. Design/methodology/approach: An exploratory qualitative methodology…

Management of Educational Technologies in New Jersey Community Colleges: A Narrative Inquiry

ERIC Educational Resources Information Center

Lyudmilova, Yelena

2016-01-01

Through analysis of publicly available websites, in combination with interviews of staff and administrators involved in the management of educational technologies in their designated institutions, this qualitative study was an investigation into how New Jersey community colleges support and implement educational technologies. The management of…

Surveying the Commons: Current Implementation of Information Commons Web sites

ERIC Educational Resources Information Center

Leeder, Christopher

2009-01-01

This study assessed the content of 72 academic library Information Commons (IC) Web sites using content analysis, quantitative assessment and qualitative surveys of site administrators to analyze current implementation by the academic library community. Results show that IC Web sites vary widely in content, design and functionality, with few…

Characteristics of Home: Perspectives of Women Who Are Homeless

ERIC Educational Resources Information Center

Walsh, Christine A.; Rutherford, Gayle E.; Kuzmak, Natasha

2009-01-01

We employed participatory, community-based research methods to explore the perceptions of home among women who are homeless. Twenty women engaged in one or more techniques including qualitative interviews, digital story telling, creative writing, photovoice, and design charrette to characterize their perceptions of home. Analysis of the data…

Theorizing about Practice: Story Telling and Practical Knowledge in Cancer Diagnoses

ERIC Educational Resources Information Center

Zucchermaglio, Cristina; Alby, Francesca

2016-01-01

Purpose: This paper aims to analyze the organization of storytelling and its role in creating and sharing practical knowledge for cancer diagnosis in a medical community in Italy. Design/methodology/approach: The qualitative analysis draws upon different interactional data sets--naturally occurring diagnostic conversations among physicians in the…

Rationale of Early Adopters of Fossil Fuel Divestment

ERIC Educational Resources Information Center

Beer, Christopher Todd

2016-01-01

Purpose: This research uses the social science perspectives of institutions, ecological modernization and social movements to analyze the rationale used by the early-adopting universities of fossil fuel divestment in the USA. Design/methodology/approach: Through analysis of qualitative data from interviews with key actors at the universities that…

Complexity or Meaning in Health Professional Education and Practice?

ERIC Educational Resources Information Center

Lowe, Wendy Anne

2014-01-01

Objectives: Discourses of complexity have entered health professional education. This paper explores the meaning of complexity by asking how health professionals are educated and some of the consequences of that education. Design: A qualitative study was carried out drawing on reflexivity, discourse analysis and grounded methodology. Setting: Two…

Teacher Decision Making and the Implementation of an Integrated Arts Curriculum

ERIC Educational Resources Information Center

Devono, Mary K.

2009-01-01

This study examines the impact of teacher decision making upon implementing an integrated arts curriculum. Qualitative research methods, including interviews, lesson plan document analysis, and teacher discussion of student artwork comprise the research data from eight elementary classroom teachers. This study is designed to add to the descriptive…

Health Promotion in University: What Do Students Want?

ERIC Educational Resources Information Center

Dunne, Cathy; Somerset, Maggie

2004-01-01

This qualitative research was designed to investigate students' health needs and their views on health promotion in a University. A total of 31 students participated in focus group discussions. Inductive analysis revealed two central themes: student health concerns and health promotion in a University setting. The former included issues associated…

"Faces" and Complexities of Continuing Higher Education Units: A Postmodern Approach

ERIC Educational Resources Information Center

Stephenson, Sandria S.

2010-01-01

This study examines the dynamics of continuing higher education units within the sociopolitical context of higher education institutions. A qualitative approach to data collection and analysis was the study's design, while the theoretical frame was a postmodern, symbolic, theoretical approach to organizational studies. Results show that continuing…

Contributing Factors to a Successful Online Course Development Process

ERIC Educational Resources Information Center

Stevens, Karl B.

2013-01-01

This qualitative case study examined the experiences of instructional designers and professors during the online course development process. The purpose of this study was to determine if their experiences had an effect on the process itself. Data analysis revealed five emergent themes: communication, commitment to quality online courses,…

Adolescents' Drawings: A View of Their Worlds.

ERIC Educational Resources Information Center

Chula, Marleyne

This qualitative study investigated the medium of drawings as a methodological technique for visual data analysis. The study explored graphical symbols as an additional source for descriptive, interpretive inquiry. The design focused on gaining insight into the perceptions of adolescents' experiences as expressed by the visual narratives in their…

Ripple Effect Mapping: A "Radiant" Way to Capture Program Impacts

ERIC Educational Resources Information Center

Kollock, Debra Hansen; Flage, Lynette; Chazdon, Scott; Paine, Nathan; Higgins, Lorie

2012-01-01

Learn more about a promising follow-up, participatory group process designed to document the results of Extension educational efforts within complex, real-life settings. The method, known as Ripple Effect Mapping, uses elements of Appreciative Inquiry, mind mapping, and qualitative data analysis to engage program participants and other community…

Examining One High School's Restructuring Efforts within "Garbage Can" Decision Making Theory.

ERIC Educational Resources Information Center

Shindler, John V.

A study examined decision making within one large urban high school's restructuring efforts, using an emergent qualitative case-study design. Data, collected over a 2-year period, included formal and informal interviews, participant and nonparticipant observations, surveys, and documents. Results of data analysis supported matching the…

A Study of Multicultural Course Change: An Analysis of Syllabi and Classroom Dynamics

ERIC Educational Resources Information Center

Booker, Keonya; Campbell-Whatley, Gloria D.

2015-01-01

Multicultural Course Change involves deliberate and thoughtful attention to developing and presenting course material that focuses on well-defined multicultural goals. In this qualitative study, nine faculty participated in a Summer Diversity Institute designed to support multicultural curriculum development and instruction. Syllabi were reviewed…

Professional Learning in Rural Practice: A Sociomaterial Analysis

ERIC Educational Resources Information Center

Slade, Bonnie

2013-01-01

Purpose: This paper aims to examine the professional learning of rural police officers. Design/methodology/approach: This qualitative case study involved interviews and focus groups with 34 police officers in Northern Scotland. The interviews and focus groups were transcribed and analysed, drawing on practice-based and sociomaterial learning…

Learning in a Chaotic Environment

ERIC Educational Resources Information Center

Goldman, Ellen; Plack, Margaret; Roche, Colleen; Smith, Jeffrey; Turley, Catherine

2009-01-01

Purpose: The purpose of this study is to understand how, when, and why emergency medicine residents learn while working in the chaotic environment of a hospital emergency room. Design/methodology/approach: This research used a qualitative interview methodology with thematic data analysis that was verified with the entire population of learners.…

Success Factors of European Syndromic Surveillance Systems: A Worked Example of Applying Qualitative Comparative Analysis

PubMed Central

Ziemann, Alexandra; Fouillet, Anne; Brand, Helmut; Krafft, Thomas

2016-01-01

Introduction Syndromic surveillance aims at augmenting traditional public health surveillance with timely information. To gain a head start, it mainly analyses existing data such as from web searches or patient records. Despite the setup of many syndromic surveillance systems, there is still much doubt about the benefit of the approach. There are diverse interactions between performance indicators such as timeliness and various system characteristics. This makes the performance assessment of syndromic surveillance systems a complex endeavour. We assessed if the comparison of several syndromic surveillance systems through Qualitative Comparative Analysis helps to evaluate performance and identify key success factors. Materials and Methods We compiled case-based, mixed data on performance and characteristics of 19 syndromic surveillance systems in Europe from scientific and grey literature and from site visits. We identified success factors by applying crisp-set Qualitative Comparative Analysis. We focused on two main areas of syndromic surveillance application: seasonal influenza surveillance and situational awareness during different types of potentially health threatening events. Results We found that syndromic surveillance systems might detect the onset or peak of seasonal influenza earlier if they analyse non-clinical data sources. Timely situational awareness during different types of events is supported by an automated syndromic surveillance system capable of analysing multiple syndromes. To our surprise, the analysis of multiple data sources was no key success factor for situational awareness. Conclusions We suggest to consider these key success factors when designing or further developing syndromic surveillance systems. Qualitative Comparative Analysis helped interpreting complex, mixed data on small-N cases and resulted in concrete and practically relevant findings. PMID:27182731

Success Factors of European Syndromic Surveillance Systems: A Worked Example of Applying Qualitative Comparative Analysis.

PubMed

Ziemann, Alexandra; Fouillet, Anne; Brand, Helmut; Krafft, Thomas

2016-01-01

Syndromic surveillance aims at augmenting traditional public health surveillance with timely information. To gain a head start, it mainly analyses existing data such as from web searches or patient records. Despite the setup of many syndromic surveillance systems, there is still much doubt about the benefit of the approach. There are diverse interactions between performance indicators such as timeliness and various system characteristics. This makes the performance assessment of syndromic surveillance systems a complex endeavour. We assessed if the comparison of several syndromic surveillance systems through Qualitative Comparative Analysis helps to evaluate performance and identify key success factors. We compiled case-based, mixed data on performance and characteristics of 19 syndromic surveillance systems in Europe from scientific and grey literature and from site visits. We identified success factors by applying crisp-set Qualitative Comparative Analysis. We focused on two main areas of syndromic surveillance application: seasonal influenza surveillance and situational awareness during different types of potentially health threatening events. We found that syndromic surveillance systems might detect the onset or peak of seasonal influenza earlier if they analyse non-clinical data sources. Timely situational awareness during different types of events is supported by an automated syndromic surveillance system capable of analysing multiple syndromes. To our surprise, the analysis of multiple data sources was no key success factor for situational awareness. We suggest to consider these key success factors when designing or further developing syndromic surveillance systems. Qualitative Comparative Analysis helped interpreting complex, mixed data on small-N cases and resulted in concrete and practically relevant findings.

Analysis of mathematical literacy ability based on self-efficacy in model eliciting activities using metaphorical thinking approach

NASA Astrophysics Data System (ADS)

Setiani, C.; Waluya, S. B.; Wardono

2018-03-01

The purposes of this research are: (1) to identify learning quality in Model Eliciting Activities (MEAs) using a Metaphorical Thinking (MT) approach regarding qualitative and quantitative; (2) to analyze mathematical literacy of students based on Self-Efficacy (SE). This research is mixed method concurrent embedded design with qualitative research as the primary method. The quantitative research used quasi-experimental with non-equivalent control group design. The population is VIII grade students of SMP Negeri 3 Semarang Indonesia. Quantitative data is examined by conducting completeness mean test, standard completeness test, mean differentiation test and proportional differentiation test. Qualitative data is analyzed descriptively. The result of this research shows that MEAs learning using MT approach accomplishes good criteria both quantitatively and qualitatively. Students with low self-efficacy can identify problems, but they are lack ability to arrange problem-solving strategy on mathematical literacy questions. Students with medium self-efficacy can identify information provided in issues, but they find difficulties to use math symbols in making a representation. Students with high self-efficacy are excellent to represent problems into mathematical models as well as figures by using appropriate symbols and tools, so they can arrange strategy easily to solve mathematical literacy questions.

Development and in-house validation of the event-specific qualitative and quantitative PCR detection methods for genetically modified cotton MON15985.

PubMed

Jiang, Lingxi; Yang, Litao; Rao, Jun; Guo, Jinchao; Wang, Shu; Liu, Jia; Lee, Seonghun; Zhang, Dabing

2010-02-01

To implement genetically modified organism (GMO) labeling regulations, an event-specific analysis method based on the junction sequence between exogenous integration and host genomic DNA has become the preferential approach for GMO identification and quantification. In this study, specific primers and TaqMan probes based on the revealed 5'-end junction sequence of GM cotton MON15985 were designed, and qualitative and quantitative polymerase chain reaction (PCR) assays were established employing the designed primers and probes. In the qualitative PCR assay, the limit of detection (LOD) was 0.5 g kg(-1) in 100 ng total cotton genomic DNA, corresponding to about 17 copies of haploid cotton genomic DNA, and the LOD and limit of quantification (LOQ) for quantitative PCR assay were 10 and 17 copies of haploid cotton genomic DNA, respectively. Furthermore, the developed quantitative PCR assays were validated in-house by five different researchers. Also, five practical samples with known GM contents were quantified using the developed PCR assay in in-house validation, and the bias between the true and quantification values ranged from 2.06% to 12.59%. This study shows that the developed qualitative and quantitative PCR methods are applicable for the identification and quantification of GM cotton MON15985 and its derivates.

An Investigation of GeoBase Mission Data Set Design, Implementation, and Usage Within Air Force Civil Engineer Electrical and Utilities Work Centers

DTIC Science & Technology

2005-03-01

ethnography , grounded theory , phenomenological , case study , and content analysis. As ethnography is based upon a longitudinal study in...a qualitative methodology consisting of a case study strategy is warranted for this research project. Yin (2003) lists five components of research ...systems. Journal of End User Computing, 12(3), 14. Yin, R. K. (2003). Case Study Research : Design and

Qualitative data analysis: conceptual and practical considerations.

PubMed

Liamputtong, Pranee

2009-08-01

Qualitative inquiry requires that collected data is organised in a meaningful way, and this is referred to as data analysis. Through analytic processes, researchers turn what can be voluminous data into understandable and insightful analysis. This paper sets out the different approaches that qualitative researchers can use to make sense of their data including thematic analysis, narrative analysis, discourse analysis and semiotic analysis and discusses the ways that qualitative researchers can analyse their data. I first discuss salient issues in performing qualitative data analysis, and then proceed to provide some suggestions on different methods of data analysis in qualitative research. Finally, I provide some discussion on the use of computer-assisted data analysis.

Enabling Analysis of Big, Thick, Long, and Wide Data: Data Management for the Analysis of a Large Longitudinal and Cross-National Narrative Data Set.

PubMed

Winskell, Kate; Singleton, Robyn; Sabben, Gaelle

2018-03-01

Distinctive longitudinal narrative data, collected during a critical 18-year period in the history of the HIV epidemic, offer a unique opportunity to examine how young Africans are making sense of evolving developments in HIV prevention and treatment. More than 200,000 young people from across sub-Saharan Africa took part in HIV-themed scriptwriting contests held at eight discrete time points between 1997 and 2014, creating more than 75,000 narratives. This article describes the data reduction and management strategies developed for our cross-national and longitudinal study of these qualitative data. The study aims to inform HIV communication practice by identifying cultural meanings and contextual factors that inform sexual behaviors and social practices, and also to help increase understanding of processes of sociocultural change. We describe our sampling strategies and our triangulating methodologies, combining in-depth narrative analysis, thematic qualitative analysis, and quantitative analysis, which are designed to enable systematic comparison without sacrificing ethnographic richness.

Augmenting Qualitative Text Analysis with Natural Language Processing: Methodological Study.

PubMed

Guetterman, Timothy C; Chang, Tammy; DeJonckheere, Melissa; Basu, Tanmay; Scruggs, Elizabeth; Vydiswaran, V G Vinod

2018-06-29

Qualitative research methods are increasingly being used across disciplines because of their ability to help investigators understand the perspectives of participants in their own words. However, qualitative analysis is a laborious and resource-intensive process. To achieve depth, researchers are limited to smaller sample sizes when analyzing text data. One potential method to address this concern is natural language processing (NLP). Qualitative text analysis involves researchers reading data, assigning code labels, and iteratively developing findings; NLP has the potential to automate part of this process. Unfortunately, little methodological research has been done to compare automatic coding using NLP techniques and qualitative coding, which is critical to establish the viability of NLP as a useful, rigorous analysis procedure. The purpose of this study was to compare the utility of a traditional qualitative text analysis, an NLP analysis, and an augmented approach that combines qualitative and NLP methods. We conducted a 2-arm cross-over experiment to compare qualitative and NLP approaches to analyze data generated through 2 text (short message service) message survey questions, one about prescription drugs and the other about police interactions, sent to youth aged 14-24 years. We randomly assigned a question to each of the 2 experienced qualitative analysis teams for independent coding and analysis before receiving NLP results. A third team separately conducted NLP analysis of the same 2 questions. We examined the results of our analyses to compare (1) the similarity of findings derived, (2) the quality of inferences generated, and (3) the time spent in analysis. The qualitative-only analysis for the drug question (n=58) yielded 4 major findings, whereas the NLP analysis yielded 3 findings that missed contextual elements. The qualitative and NLP-augmented analysis was the most comprehensive. For the police question (n=68), the qualitative-only analysis yielded 4 primary findings and the NLP-only analysis yielded 4 slightly different findings. Again, the augmented qualitative and NLP analysis was the most comprehensive and produced the highest quality inferences, increasing our depth of understanding (ie, details and frequencies). In terms of time, the NLP-only approach was quicker than the qualitative-only approach for the drug (120 vs 270 minutes) and police (40 vs 270 minutes) questions. An approach beginning with qualitative analysis followed by qualitative- or NLP-augmented analysis took longer time than that beginning with NLP for both drug (450 vs 240 minutes) and police (390 vs 220 minutes) questions. NLP provides both a foundation to code qualitatively more quickly and a method to validate qualitative findings. NLP methods were able to identify major themes found with traditional qualitative analysis but were not useful in identifying nuances. Traditional qualitative text analysis added important details and context. ©Timothy C Guetterman, Tammy Chang, Melissa DeJonckheere, Tanmay Basu, Elizabeth Scruggs, VG Vinod Vydiswaran. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 29.06.2018.

Collaboration in the design and delivery of a mental health Recovery College course: experiences of students and tutors.

PubMed

Cameron, Josh; Hart, Angie; Brooker, Saff; Neale, Paul; Reardon, Mair

2018-05-15

Recovery Colleges address mental health challenges using an educative approach underpinned by a collaborative recovery orientated philosophy. Research has been limited with no studies identified reporting research on the design and delivery of a specific course. To understand how Recovery College students and tutors experience the design and delivery of a mental health Recovery College course, specifically the "'Building Resilience" course. Thematic analysis of qualitative data related to the experience and process of collaboration in recovery college course design and delivery. Data included 13 qualitative individual interviews with course students and tutors and "naturally occurring" data generated through course preparation and delivery. Findings drew attention to the centrality of: prior experience and design related to students, tutors and the course structure; co-delivery related to tutors and co-learner impacts; and to the course methods and environment. Commitment to collaboration in design and delivery of Recovery College courses can mobilise the diverse experiences and expertise of tutors and students. The environment and methods of learning have a significant impact and should be considered alongside content. Boundaries between people and areas of knowledge and experience that arise can be viewed as sources of creativity that can enrich courses.

Qualitative assessment of a Context of Consumption Framework to inform regulation of cigarette pack design in the U.S

PubMed Central

Lee, Joseph G. L.; Averett, Paige E.; Blanchflower, Tiffany; Gregory, Kyle R.

2018-01-01

INTRODUCTION Researchers and regulators need to know how changes to cigarette packages can influence population health. We sought to advance research on the role of cigarette packaging by assessing a theory-informed framework from the fields of design and consumer research. The selected Context of Consumption Framework posits cognitive, affective, and behavioral responses to visual design. To assess the Framework’s potential for guiding research on the visual design of cigarette packaging in the U.S., this study seeks to understand to what extent the Context of Consumption Framework converges with how adult smokers think and talk about cigarette pack designs. METHODS Data for this qualitative study came from six telephone-based focus groups conducted in March 2017. Two groups consisted of lesbian, gay, and bisexual participants; two groups of participants with less than four years college education; one group of LGB and straight identity; and one group the general population. All groups were selected for regional, gender, and racial/ethnic diversity. Participants (n=33) represented all nine U.S. Census divisions. We conducted a deductive qualitative analysis. RESULTS Cigarette package designs captured the participants’ attention, suggested the characteristics of the product, and reflected (or could be leveraged to convey) multiple dimensions of consumer identity. Particular to the affective responses to design, our participants shared that cigarette packaging conveyed how the pack could be used to particular ends, created an emotional response to the designs, complied with normative expectations of a cigarette, elicited interest when designs change, and prompted fascination when unique design characteristics are used. CONCLUSIONS Use of the Context of Consumption Framework for cigarette product packaging design can inform regulatory research on tobacco product packaging. Researchers and regulators should consider multiple cognitive, affective, and behavioral responses to cigarette pack design. PMID:29593883

A Framework for Integrating Qualitative and Quantitative Data in Knowledge, Attitude, and Practice Studies: A Case Study of Pesticide Usage in Eastern Uganda

PubMed Central

Muleme, James; Kankya, Clovice; Ssempebwa, John C.; Mazeri, Stella; Muwonge, Adrian

2017-01-01

Knowledge, attitude, and practice (KAP) studies guide the implementation of public health interventions (PHIs), and they are important tools for political persuasion. The design and implementation of PHIs assumes a linear KAP relationship, i.e., an awareness campaign results in the desirable societal behavioral change. However, there is no robust framework for testing this relationship before and after PHIs. Here, we use qualitative and quantitative data on pesticide usage to test this linear relationship, identify associated context specific factors as well as assemble a framework that could be used to guide and evaluate PHIs. We used data from a cross-sectional mixed methods study on pesticide usage. Quantitative data were collected using a structured questionnaire from 167 households representing 1,002 individuals. Qualitative data were collected from key informants and focus group discussions. Quantitative and qualitative data analysis was done in R 3.2.0 as well as qualitative thematic analysis, respectively. Our framework shows that a KAP linear relationship only existed for households with a low knowledge score, suggesting that an awareness campaign would only be effective for ~37% of the households. Context specific socioeconomic factors explain why this relationship does not hold for households with high knowledge scores. These findings are essential for developing targeted cost-effective and sustainable interventions on pesticide usage and other PHIs with context specific modifications. PMID:29276703

A Framework for Integrating Qualitative and Quantitative Data in Knowledge, Attitude, and Practice Studies: A Case Study of Pesticide Usage in Eastern Uganda.

PubMed

Muleme, James; Kankya, Clovice; Ssempebwa, John C; Mazeri, Stella; Muwonge, Adrian

2017-01-01

Knowledge, attitude, and practice (KAP) studies guide the implementation of public health interventions (PHIs), and they are important tools for political persuasion. The design and implementation of PHIs assumes a linear KAP relationship, i.e., an awareness campaign results in the desirable societal behavioral change. However, there is no robust framework for testing this relationship before and after PHIs. Here, we use qualitative and quantitative data on pesticide usage to test this linear relationship, identify associated context specific factors as well as assemble a framework that could be used to guide and evaluate PHIs. We used data from a cross-sectional mixed methods study on pesticide usage. Quantitative data were collected using a structured questionnaire from 167 households representing 1,002 individuals. Qualitative data were collected from key informants and focus group discussions. Quantitative and qualitative data analysis was done in R 3.2.0 as well as qualitative thematic analysis, respectively. Our framework shows that a KAP linear relationship only existed for households with a low knowledge score, suggesting that an awareness campaign would only be effective for ~37% of the households. Context specific socioeconomic factors explain why this relationship does not hold for households with high knowledge scores. These findings are essential for developing targeted cost-effective and sustainable interventions on pesticide usage and other PHIs with context specific modifications.

Investigating the quality of mental models deployed by undergraduate engineering students in creating explanations: The case of thermally activated phenomena

NASA Astrophysics Data System (ADS)

Fazio, Claudio; Battaglia, Onofrio Rosario; Di Paola, Benedetto

2013-12-01

This paper describes a method aimed at pointing out the quality of the mental models undergraduate engineering students deploy when asked to create explanations for phenomena or processes and/or use a given model in the same context. Student responses to a specially designed written questionnaire are quantitatively analyzed using researcher-generated categories of reasoning, based on the physics education research literature on student understanding of the relevant physics content. The use of statistical implicative analysis tools allows us to successfully identify clusters of students with respect to the similarity to the reasoning categories, defined as “practical or everyday,” “descriptive,” or “explicative.” Through the use of similarity and implication indexes our method also enables us to study the consistency in students’ deployment of mental models. A qualitative analysis of interviews conducted with students after they had completed the questionnaire is used to clarify some aspects which emerged from the quantitative analysis and validate the results obtained. Some implications of this joint use of quantitative and qualitative analysis for the design of a learning environment focused on the understanding of some aspects of the world at the level of causation and mechanisms of functioning are discussed.

A scoping review of qualitative research in peer-reviewed dental publications.

PubMed

Gussy, M; Dickson-Swift, V; Adams, J

2013-08-01

Qualitative research designs are being used increasingly in dental research. This paper describes the extent and range of dental research in which qualitative methods have been employed as well as the techniques of data collection and analysis preferred by dental researchers. A scoping review was conducted to locate studies published in dental journals, which reported the use of qualitative methods. Data concerning the focus of the research and the reported qualitative techniques were extracted. Studies included in the review totalled 197. The majority of qualitative research captured in this scoping study focussed on three main areas: dental education, professional dental and dental educators' activities and experiences and the patient/public perceptions. Interviews and focus group discussions were the most commonly selected techniques for data collection. The majority of the studies included in the scoping review had a focus on education of dental professionals the activities of dental professionals or the reported perceptions of or experiences with dental services by patients or members of the public. Little research was located, which explored peoples' personal experience of dental conditions. Research reported in dental publications has a heavy bias towards the use of focus groups and interview data collection techniques. © 2012 John Wiley & Sons A/S.

Qualitative research in critical care: Has its time finally come?

PubMed Central

A Foëx, Bernard

2015-01-01

As clinicians, we are well acquainted with using randomised controlled trials, case–control studies and cohort studies together with p-values, odds ratios and confidence intervals to understand and improve the way in which we care for our patients. We have a degree of familiarity, trust and confidence with well-performed scientific quantitative studies in critical care and we make a judgment about our practice based on their recommendations. The same cannot be said of qualitative research, and its use accounts for only a small proportion of published studies in critical care. There are many research questions in our environment that lend themselves to a qualitative research design. Our positivistic education as doctors potentially incites distrust towards such studies and, as such, they are seldom undertaken in our units. We aim to describe and discuss the differences between quantitative and qualitative research with focus being given to common misunderstandings and misconceptions. An overview of the methods of data collection and analysis is provided with references towards published qualitative studies in critical care. Finally, we provide pragmatic and practical instruction and guidance for those wishing to undertake their own qualitative study in critical care. PMID:28979479

Principles of qualitative analysis in the chromatographic context.

PubMed

Valcárcel, M; Cárdenas, S; Simonet, B M; Carrillo-Carrión, C

2007-07-27

This article presents the state of the art of qualitative analysis in the framework of the chromatographic analysis. After establishing the differences between two main classes of qualitative analysis (analyte identification and sample classification/qualification) the particularities of instrumental qualitative analysis are commented on. Qualitative chromatographic analysis for sample classification/qualification through the so-called chromatographic fingerprint (for complex samples) or the volatiles profile (through the direct coupling headspace-mass spectrometry using the chromatograph as interface) is discussed. Next, more technical exposition of the qualitative chromatographic information is presented supported by a variety of representative examples.

Methodology or method? A critical review of qualitative case study reports

PubMed Central

Hyett, Nerida; Kenny, Amanda; Dickson-Swift, Virginia

2014-01-01

Despite on-going debate about credibility, and reported limitations in comparison to other approaches, case study is an increasingly popular approach among qualitative researchers. We critically analysed the methodological descriptions of published case studies. Three high-impact qualitative methods journals were searched to locate case studies published in the past 5 years; 34 were selected for analysis. Articles were categorized as health and health services (n=12), social sciences and anthropology (n=7), or methods (n=15) case studies. The articles were reviewed using an adapted version of established criteria to determine whether adequate methodological justification was present, and if study aims, methods, and reported findings were consistent with a qualitative case study approach. Findings were grouped into five themes outlining key methodological issues: case study methodology or method, case of something particular and case selection, contextually bound case study, researcher and case interactions and triangulation, and study design inconsistent with methodology reported. Improved reporting of case studies by qualitative researchers will advance the methodology for the benefit of researchers and practitioners. PMID:24809980

[Quantity versus quality: a review on current methodological dispute in health services research].

PubMed

Sikorski, Claudia; Glaesmer, Heide; Bramesfeld, Anke

2010-10-01

The aim of this study was to determine the percentage of qualitative and quantitative research papers on health services research in two German journals. All publications of the two journals were viewed. Only empirical research papers were included. It was then assessed whether they dealt with health services research and what methodology was used to collect and analyse data. About half of all published empirical papers dealt with health services research. Of those, slightly over 20 % used qualitative methods at least partially. Ordered by topic, qualitative data collection and analysis is especially common in the fields of phenomenology, treatment determinants and treatment outcome. Sole qualitative methodology is still used rather seldom in health services research. Attempts to include quantitative as well as qualitative approaches are limited to sequential design, lowering the independent value of both approaches. The concept of triangulation yields the possibility to overcome paradigm based dichotomies. However, the choice of methodology ought to be based primarily on the research question. © Georg Thieme Verlag KG Stuttgart · New York.

Qualitative Analysis of Student Perceptions Comparing Team-based Learning and Traditional Lecture in a Pharmacotherapeutics Course.

PubMed

Remington, Tami L; Bleske, Barry E; Bartholomew, Tracy; Dorsch, Michael P; Guthrie, Sally K; Klein, Kristin C; Tingen, Jeffrey M; Wells, Trisha D

2017-04-01

Objective. To qualitatively compare students' attitudes and perceptions regarding team-based learning (TBL) and lecture. Design. Students were exposed to TBL and lecture in an elective pharmacotherapeutics course in a randomized, prospective, cross-over design. After completing the course, students provided their attitudes and perceptions through a written self-reflection and narrative questions on the end-of-course evaluation. Student responses were reviewed using a grounded theory coding method. Assessment. Students' responses yielded five major themes: impact of TBL on learning, perceptions about TBL learning methods, changes in approaches to learning, building skills for professional practice, and enduring challenges. Overall, students report TBL enhances their learning of course content (knowledge and application), teamwork skills, and lifelong learning skills. Conclusion. Students' attitudes and perceptions support TBL as a viable pedagogy for teaching pharmacotherapeutics.

Qualitative Analysis of Student Perceptions Comparing Team-based Learning and Traditional Lecture in a Pharmacotherapeutics Course

PubMed Central

Bleske, Barry E.; Bartholomew, Tracy; Dorsch, Michael P.; Guthrie, Sally K.; Klein, Kristin C.; Tingen, Jeffrey M.; Wells, Trisha D.

2017-01-01

Objective. To qualitatively compare students’ attitudes and perceptions regarding team-based learning (TBL) and lecture. Design. Students were exposed to TBL and lecture in an elective pharmacotherapeutics course in a randomized, prospective, cross-over design. After completing the course, students provided their attitudes and perceptions through a written self-reflection and narrative questions on the end-of-course evaluation. Student responses were reviewed using a grounded theory coding method. Assessment. Students’ responses yielded five major themes: impact of TBL on learning, perceptions about TBL learning methods, changes in approaches to learning, building skills for professional practice, and enduring challenges. Overall, students report TBL enhances their learning of course content (knowledge and application), teamwork skills, and lifelong learning skills. Conclusion. Students’ attitudes and perceptions support TBL as a viable pedagogy for teaching pharmacotherapeutics. PMID:28496275

A computer simulator for development of engineering system design methodologies

NASA Technical Reports Server (NTRS)

Padula, S. L.; Sobieszczanski-Sobieski, J.

1987-01-01

A computer program designed to simulate and improve engineering system design methodology is described. The simulator mimics the qualitative behavior and data couplings occurring among the subsystems of a complex engineering system. It eliminates the engineering analyses in the subsystems by replacing them with judiciously chosen analytical functions. With the cost of analysis eliminated, the simulator is used for experimentation with a large variety of candidate algorithms for multilevel design optimization to choose the best ones for the actual application. Thus, the simulator serves as a development tool for multilevel design optimization strategy. The simulator concept, implementation, and status are described and illustrated with examples.

Mapping remote and multidisciplinary learning barriers: lessons from challenge-based innovation at CERN

NASA Astrophysics Data System (ADS)

Jensen, Matilde Bisballe; Utriainen, Tuuli Maria; Steinert, Martin

2018-01-01

This paper presents the experienced difficulties of students participating in the multidisciplinary, remote collaborating engineering design course challenge-based innovation at CERN. This is with the aim to identify learning barriers and improve future learning experiences. We statistically analyse the rated differences between distinct design activities, educational background and remote vs. co-located collaboration. The analysis is based on a quantitative and qualitative questionnaire (N = 37). Our analysis found significant ranking differences between remote and co-located activities. This questions whether the remote factor might be a barrier for the originally intended learning goals. Further a correlation between analytical and converging design phases was identified. Hence, future facilitators are suggested to help students in the transition from one design phase to the next rather than only teaching methods in the individual design phases. Finally, we discuss how educators address the identified learning barriers when designing future courses including multidisciplinary or remote collaboration.

Professional socialization in nursing: A qualitative content analysis

PubMed Central

Zarshenas, Ladan; Sharif, Farkhondeh; Molazem, Zahra; Khayyer, Mohammad; Zare, Najaf; Ebadi, Abbas

2014-01-01

Background: Being a nurse is more than just a series of business activities and skills. In fact, it is a part of the process of socialization, which is internalization and development of professional identity. Professional socialization is necessary for involving the students in professional practices. Thus, the purpose of this qualitative research was to increase the understanding of professional socialization in nursing and explore the related factors from the perspective of registered nurses and nursing students. Materials and Methods: In this qualitative design, data were collected on 43 nurses with a variety of experiences using semi-structured interviews and focus groups in the Shiraz University of Medical Sciences in 2012. Data were analyzed through inductive content analysis. Results: The data analysis revealed two main categories: (1) sense of belonging with three sub-categories of theory-practice incongruence, educational experiences and tacit knowledge and (2) forming professional identity consisting of three sub-categories of relatedness, internal motivation and role model. Conclusions: This study demonstrates that in nursing, sense of belonging and professional identity contributes to professional socialization; it is suggested that these factors, which improve socialization in nurses, be taken into account by authorities. PMID:25183987

Effects of complex interventions in 'skin cancer prevention and treatment': protocol for a mixed-method systematic review with qualitative comparative analysis.

PubMed

Beifus, Karolina; Breitbart, Eckhard; Köberlein-Neu, Juliane

2017-09-05

Occurring from ultraviolet radiation combined with impairing ozone levels, uncritical sun exposure and use of tanning beds an increasing number of people are affected by different types of skin cancer. But preventive interventions like skin cancer screening are still missing the evidence for effectiveness and therefore are criticised. Fundamental for an appropriate course of action is to approach the defined parameters as measures for effectiveness critically. A prerequisite should be the critical application of used parameter that are defined as measures for effectiveness. This research seeks to establish, through the available literature, the effects and conditions that prove the effectiveness of prevention strategies in skin cancer. A mixed-method approach is employed to combine quantitative to qualitative methods and answer what effects can display effectiveness considering time horizon, perspective and organisational level and what are essential and sufficient conditions to prove effectiveness and cost-effectiveness in skin cancer prevention strategies. A systematic review will be performed to spot studies from any design and assess the data quantitatively and qualitatively. Included studies from each key question will be summarised by characteristics like population, intervention, comparison, outcomes, study design, endpoints, effect estimator and so on. Beside statistical relevancies for a systematic review the qualitative method of qualitative comparative analysis (QCA) will be performed. The estimated outcomes from this review and QCA are the accomplishment and absence of effects that are appropriate for application in effectiveness assessments and further cost-effectiveness assessment. Formal ethical approval is not required as primary data will not be collected. International Prospective Register for Systematic Reviews number CRD42017053859. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

A review of materials for spectral design coatings in signature management applications

NASA Astrophysics Data System (ADS)

Andersson, Kent E.; Škerlind, Christina

2014-10-01

The current focus in Swedish policy towards national security and high-end technical systems, together with a rapid development in multispectral sensor technology, adds to the utility of developing advanced materials for spectral design in signature management applications. A literature study was performed probing research databases for advancements. Qualitative text analysis was performed using a six-indicator instrument: spectrally selective reflectance; low gloss; low degree of polarization; low infrared emissivity; non-destructive properties in radar and in general controllability of optical properties. Trends are identified and the most interesting materials and coating designs are presented with relevant performance metrics. They are sorted into categories in the order of increasing complexity: pigments and paints, one-dimensional structures, multidimensional structures (including photonic crystals), and lastly biomimic and metamaterials. The military utility of the coatings is assessed qualitatively. The need for developing a framework for assessing the military utility of incrementally increasing the performance of spectrally selective coatings is identified.

Organizational and training factors that promote team science: A qualitative analysis and application of theory to the National Institutes of Health's BIRCWH career development program.

PubMed

Guise, Jeanne-Marie; Winter, Susan; Fiore, Stephen M; Regensteiner, Judith G; Nagel, Joan

2017-04-01

Research organizations face challenges in creating infrastructures that cultivates and sustains interdisciplinary team science. The objective of this paper is to identify structural elements of organizations and training that promote team science. We qualitatively analyzed the National Institutes of Health's Building Interdisciplinary Research Careers in Women's Health, K12 using organizational psychology and team science theories to identify organizational design factors for successful team science and training. Seven key design elements support team science: (1) semiformal meta-organizational structure, (2) shared context and goals, (3) formal evaluation processes, (4) meetings to promote communication, (5) role clarity in mentoring, (6) building interpersonal competencies among faculty and trainees, and (7) designing promotion and tenure and other organizational processes to support interdisciplinary team science. This application of theory to a long-standing and successful program provides important foundational elements for programs and institutions to consider in promoting team science.

Analysis and design of nonlinear resonances via singularity theory

NASA Astrophysics Data System (ADS)

Cirillo, G. I.; Habib, G.; Kerschen, G.; Sepulchre, R.

2017-03-01

Bifurcation theory and continuation methods are well-established tools for the analysis of nonlinear mechanical systems subject to periodic forcing. We illustrate the added value and the complementary information provided by singularity theory with one distinguished parameter. While tracking bifurcations reveals the qualitative changes in the behaviour, tracking singularities reveals how structural changes are themselves organised in parameter space. The complementarity of that information is demonstrated in the analysis of detached resonance curves in a two-degree-of-freedom system.

Understanding and scaffolding Danish schoolteachers’ motivation for using classroom-based physical activity: study protocol for a mixed methods study

PubMed Central

Skovgaard, Thomas; Bredahl, Thomas

2018-01-01

Introduction The benefits of physical activity for children’s health, both mental and physical, and its positive effects on academic achievement are well established. Research also emphasises that schools could provide a natural setting for regular physical activity. There is, however, a limited amount of knowledge about teachers’ views when it comes to integrating physical activity as part of teaching. The aim of this study is to understand teachers’ motivation for integrating physical activity as part of teaching and to assess their need for guidance and support. Methods and analysis The study uses an explanatory sequential mixed-methods design. Schools from across Denmark are included in the sample. The design comprises two separated phases—a quantitative and qualitative phase. The quantitative phase is guided by the self-determination theory where teachers’ motivation will be measured using the Work Task Motivation Scale for Teachers. The theory of scaffolding guides the qualitative phase, which consists of in-depth interviews with participants selected from the quantitative phase based on levels of motivation and on demographic information. In accordance with the study aims, the analysis of data will identify teachers’ internal and external levels of motivation. The purpose of the qualitative phase is to enhance understanding of teachers’ motivation and of their need for support in the use of physical activity in teaching. Ethics and dissemination All relevant ethics approvals have been acquired. All participants in this study will provide written informed consent prior to data collection. All data emerging from the quantitative and qualitative phase will be anonymised for analysis. Ethics approval was requested from the Regional Committee on Health Research Ethics for Southern Denmark approval ID S-20162000–40 and the Danish Data Protection Agency approval ID 16/15491). The study was deemed not notifiable by both authorities. Trial registration number NCT02894346; Pre-results. PMID:29540419

Automated simulation as part of a design workstation

NASA Technical Reports Server (NTRS)

Cantwell, Elizabeth; Shenk, T.; Robinson, P.; Upadhye, R.

1990-01-01

A development project for a design workstation for advanced life-support systems (called the DAWN Project, for Design Assistant Workstation), incorporating qualitative simulation, required the implementation of a useful qualitative simulation capability and the integration of qualitative and quantitative simulation such that simulation capabilities are maximized without duplication. The reason is that to produce design solutions to a system goal, the behavior of the system in both a steady and perturbed state must be represented. The Qualitative Simulation Tool (QST), on an expert-system-like model building and simulation interface toll called ScratchPad (SP), and on the integration of QST and SP with more conventional, commercially available simulation packages now being applied in the evaluation of life-support system processes and components are discussed.

Qualitative Variation in Constructive Alignment in Curriculum Design

ERIC Educational Resources Information Center

Trigwell, Keith; Prosser, Michael

2014-01-01

Constructive alignment has emerged as a powerful curriculum design idea, but little is known of the extent to which the effectiveness of this idea is a function of qualitative variation. This article introduces a model of qualitative variation in constructive alignment, and uses the results from known alignment studies to test the model. The…

Learning the Concept of Researcher as Instrument in Qualitative Research

ERIC Educational Resources Information Center

Xu, Mengxuan Annie; Storr, Gail Blair

2012-01-01

The authors describe the process whereby a student with a background in economics was guided to understand the central role in qualitative research of the researcher as instrument. The instructor designed a three-part mock research project designed to provide experiential knowledge of the enterprise of qualitative research. Students, as neophyte…

Methodological Challenges in Cross-Language Qualitative Research: A Research Review

PubMed Central

Squires, Allison

2009-01-01

Objectives Cross-language qualitative research occurs when a language barrier is present between researchers and participants. The language barrier is frequently mediated through the use of a translator or interpreter. The purpose of this critical review of cross-language qualitative research was three fold: 1) review the methods literature addressing cross language research; 2) synthesize the methodological recommendations from the literature into a list of criteria that could evaluate how researchers methodologically managed translators and interpreters in their qualitative studies; and 3) test these criteria on published cross-language qualitative studies. Data sources A group of 40 purposively selected cross-language qualitative studies found in nursing and health sciences journals. Review methods The synthesis of the cross-language methods literature produced 14 criteria to evaluate how qualitative researchers managed the language barrier between themselves and their study participants. To test the criteria, the researcher conducted a summative content analysis framed by discourse analysis techniques of the 40 cross-language studies. Results The evaluation showed that only 6 out of 40 studies met all the criteria recommended by the cross-language methods literature for the production of trustworthy results in cross-language qualitative studies. Multiple inconsistencies, reflecting disadvantageous methodological choices by cross-language researchers, appeared in the remaining 33 studies. To name a few, these included rendering the translator or interpreter as an invisible part of the research process, failure to pilot test interview questions in the participant’s language, no description of translator or interpreter credentials, failure to acknowledge translation as a limitation of the study, and inappropriate methodological frameworks for cross-language research. Conclusions The finding about researchers making the role of the translator or interpreter invisible during the research process supports studies completed by other authors examining this issue. The analysis demonstrated that the criteria produced by this study may provide useful guidelines for evaluating cross-language research and for novice cross-language researchers designing their first studies. Finally, the study also indicates that researchers attempting cross-language studies need to address the methodological issues surrounding language barriers between researchers and participants more systematically. PMID:18789799

Thinking outside ISD: A management model for instructional design

NASA Astrophysics Data System (ADS)

Taylor, Tony Dewayne

The purpose of this study was to examine the effectiveness of an instructional system management-level model proposed by the author designed to orchestrate the efficient development and implementation of customer requested curriculum. The three phases of systems-based model are designed to ensure delivery of high quality and timely instruction are: (1) the assessment and documentation of organizational training requirements; (2) project management control of curriculum development; and (3) the implementation of relevant instruction by competent instructors. This model also provides (4) measurable and quantifiable course evaluation results to justify return on investment and validate its importance with respect to the customer's organizational strategic objectives. The theoretical approach for this study was systems theory-based due to the nature of the instructional systems design model and the systematic design of the management model. The study was accomplished using single-case study application of qualitative style of inquiry as described by Patton (2002). Qualitative inquiry was selected to collect and analyze participant holistic perspective assessment of effectiveness, relevance, and timeliness of the instructional design management model. Participants for this study included five managers, five subject matter experts, and six students assigned to a military organization responsible for the collection of hydrographic data for the U.S. Navy. Triangulation of data sources within the qualitative framework of the study incorporated the three participant groups---managers, SMEs, and students---incorporated multiple views of the course development and implementation to validate the findings and the remove researcher bias. Qualitative coding was accomplished by importing transcribed interviews into Microsoft Excel and sorted using Auto-Filter. The coded interviews indicated effective functionality in the views of the model from each of the three participant groups. Results from a pre-test/post-test comparative analysis indicated a significant difference between the pre-test and post-test mean at the p < .001 for the six students. Although the subject of the case study was within a military training environment, the application of the proposed instructional systems managerial model can be applied to the design, development, delivery, and assessment of instructional material in any line of study where quantifiable effective learning is the goal.

Hospice Care in Nursing Homes: Does It Contribute to Higher Quality Pain Management?

ERIC Educational Resources Information Center

Kayser-Jones, Jeanie S.; Kris, Alison E.; Miaskowski, Christine A.; Lyons, William L.; Paul, Steven M.

2006-01-01

Purpose: The purpose of this study was to investigate pain management among 42 hospice and 65 non-hospice residents in two proprietary nursing homes. Design and Methods: In this prospective, anthropological, quantitative, and qualitative study, we used participant observation, event analysis, and chart review to obtain data. The Medication…

Change in Teacher Candidates' Metaphorical Images about Classroom Management in a Social Constructivist Learning Environment

ERIC Educational Resources Information Center

Akar, Hanife; Yildirim, Ali

2009-01-01

The purpose of this study was to understand the conceptual change teacher candidates went through in a constructivist learning environment in a classroom management course. Within a qualitative case study design, teacher candidates' metaphorical images about classroom management were obtained through document analysis before and after they were…

Are My Students Like Me? The Path to Color-Blindness and White Racial Identity Development

ERIC Educational Resources Information Center

Bloom, Diane S.; Peters, Terri; Margolin, Marcia; Fragnoli, Kristi

2015-01-01

This study examines the White racial identity (WRI) development of pre-service teachers in diverse and nondiverse student teaching placements. A qualitative design, using constant comparative analysis yielded salient themes/categories. Our results provide evidence that experience in diverse settings might provide opportunities for individuals to…

Analyzing Historical Primary Source Open Educational Resources: A Blended Pedagogical Approach

ERIC Educational Resources Information Center

Oliver, Kevin M.; Purichia, Heather R.

2018-01-01

This qualitative case study addresses the need for pedagogical approaches to working with open educational resources (OER). Drawing on a mix of historical thinking heuristics and case analysis approaches, a blended pedagogical strategy and primary source database were designed to build student understanding of historical records with transfer of…

Examining the Potential of Combining the Methods of Grounded Theory and Narrative Inquiry: A Comparative Analysis

ERIC Educational Resources Information Center

Lal, Shalini; Suto, Melinda; Ungar, Michael

2012-01-01

Increasingly, qualitative researchers are combining methods, processes, and principles from two or more methodologies over the course of a research study. Critics charge that researchers adopting combined approaches place too little attention on the historical, epistemological, and theoretical aspects of the research design. Rather than…

A Study of California Public School District Superintendents and Their Implementation of 21st Century Skills

ERIC Educational Resources Information Center

Gittisriboongul, Patrick

2013-01-01

The purpose of this study was to identify the strategies, practices, and leadership skills utilized by California superintendents in implementing 21st-century skills in their respective districts. A mixed-methods design was used, combining qualitative and quantitative analysis. Quantitative data from 37 California superintendents were collected…

Understanding Effectiveness in School Administration: A Discourse Analysis

ERIC Educational Resources Information Center

Büyükgöze, Hilal

2016-01-01

The current paper primarily aims to investigate and interpret the observations, perceptions, and experiences of an effective school's principal through a qualitative approach. The study was designed as a case study. The participant of the study was a primary science education teacher with 17 years of experience in the profession who has been a…

Examination of Pre-Service Teacher's Training through Tutoring Approach

ERIC Educational Resources Information Center

Wu, Hsiao-ping; Guerra, Myriam Jimena

2017-01-01

Pre-service teacher preparation in the United States is becoming progressively more challenging with respect to the demands on teachers. This study examined the impact of tutoring approach on pre-service teachers? skills to work with English language learners through a qualitative research design. Content analysis was used at the thematic level on…

The Development of Digital Literacy and Inclusion Skills of Public Librarians

ERIC Educational Resources Information Center

Martzoukou, Konstantina; Elliott, Joanneke

2016-01-01

This paper examines the extent to which public librarians are successfully prepared to engage the community in digital literacy and inclusion. A qualitative, multiple case study research design was chosen, using an analysis of policy documents and existing training programs offered by the libraries together with semi-structured interviews with…

"BRAIN": Baruch Retrieval of Automated Information for Negotiations.

ERIC Educational Resources Information Center

Levenstein, Aaron, Ed.

1981-01-01

A data processing program that can be used as a research and collective bargaining aid for colleges is briefly described and the fields of the system are outlined. The system, known as BRAIN (Baruch Retrieval of Automated Information for Negotiations), is designed primarily as an instrument for quantitative and qualitative analysis. BRAIN consists…

Do Apprentices' Communities of Practice Block Unwelcome Knowledge?

ERIC Educational Resources Information Center

Sligo, Frank; Tilley, Elspeth; Murray, Niki

2011-01-01

Purpose: This study aims to examine how well print-literacy support being provided to New Zealand Modern Apprentices (MAs) is supporting their study and practical work. Design/methodology/approach: The authors undertook a qualitative analysis of a database of 191 MAs in the literacy programme, then in 14 case studies completed 46 interviews with…

Growing a Student Organic Garden within the Context of University Sustainability Initiatives

ERIC Educational Resources Information Center

Duram, Leslie A.; Williams, Laura L.

2015-01-01

Purpose: The purpose of this paper is to examine the evolution of a student organic garden at a large public university, as an example of student initiatives that promote both university sustainability and student-focused sustainability education on campus. Design/methodology/approach: The authors conducted quantitative and qualitative analysis to…

Using Formative Student Feedback: A Continuous Quality Improvement Approach for Online Course Development

ERIC Educational Resources Information Center

Bloxham, Kristy Taylor

2010-01-01

The objective of this study was to examine the use of frequent, anonymous student course surveys as a tool in supporting continuous quality improvement (CQI) principles in online instruction. The study used a qualitative, multiple-case design involving four separate online courses. Analysis methods included pattern matching/explanation building,…

Secondary English Teachers' Perspectives on the Design and Use of Classroom Websites

ERIC Educational Resources Information Center

Janicki, Eric; Chandler-Olcott, Kelly

2012-01-01

Although K-12 teachers are frequently exhorted to maintain classroom websites, little is known about how they view or accomplish such work. To address this gap in the research literature, the study described here used qualitative methods, including computer-mediated interviews and document analysis, to explore secondary English teachers'…

Qualifications of an Ideal Teacher According to Social Studies Preservice Teachers

ERIC Educational Resources Information Center

Gencturk, Ebru; Akbas, Yavuz; Kaymakci, Selahattin

2012-01-01

In this study, the question of what kind of qualifications an ideal social studies teacher has tried to be investigated. For this purpose, freshman social studies preservice teachers' perceptions about the concept of "ideal teacher" were explored. This study was designed with document analysis, one of the methods of qualitative approach.…

Teacher Educators' Evaluation of the English Language Teaching Program: A Turkish Case

ERIC Educational Resources Information Center

Yavuz, Aysun; Zehir Topkaya, Ece

2013-01-01

This study explored the perceptions of teacher educators regarding the changes in the English Language Teacher Education Program introduced by the Turkish Higher Education Council (HEC) in 2006. Employing a qualitative design, open-ended questionnaires were administered to 18 lecturers working at five different state universities. The analysis of…

The Role of Attitudes in the Development of Russian as a Foreign Language: A Retrospective Study

ERIC Educational Resources Information Center

Bátyi, Szilvia

2017-01-01

The article reports the findings of a retrospective study which looked at Hungarian learners' attitudes towards Russian people, the Russian language and teachers of Russian. Mixed-methods sequential explanatory design (Ivankova, Creswell, & Stick, 2006) was applied which combines the collection and analysis of quantitative and qualitative data…

Preparing School Leaders: Action Research on the Leadership Study Group

ERIC Educational Resources Information Center

Kamler, Estelle

2016-01-01

This article reports an action research study that examined the Leadership Study Group, one learning activity designed to build knowledge and skills for aspiring school leaders and implemented in a six-credit introductory course for school leader certification. Through analysis of a variety of qualitative data collected over nine semesters, I…

An Investigation of Tertiary Students' Understanding of Evaporation, Condensation and Vapour Pressure

ERIC Educational Resources Information Center

Gopal, Hemant; Kleinsmidt, Jacques; Case, Jennifer; Musonge, Paul

2004-01-01

Based on a purposive sample of 15 second-year chemical engineering students, this study investigates students' conceptions of evaporation, condensation and vapour pressure. During individual interviews the students were questioned on three tasks that had been designed around these topics. Qualitative analysis of student responses showed a range of…

An Investigation of Tertiary Students' Understanding of Evaporation, Condensation and Vapour Pressure. Research Report

ERIC Educational Resources Information Center

Gopal, Hemant; Kleinsmidt, Jacques; Case, Jennifer; Musonge, Paul

2004-01-01

Based on a purposive sample of 15 second-year chemical engineering students, this study investigates students' conceptions of evaporation, condensation and vapour pressure. During individual interviews the students were questioned on three tasks that had been designed around these topics. Qualitative analysis of student responses showed a range of…

"So, Like, What Now?": Making Identity Visible for Preservice Teachers

ERIC Educational Resources Information Center

Jiménez, Laura M.

2014-01-01

Drawing on Vygostky's zone of proximal development this study explores the ways preservice teachers engage with The Human Bean Activity that was designed to make visible the abstract idea of identity and community. This qualitative narrative analysis explores the talk produced by 47 predominantly White, straight, and female preservice…

The Fathering Indicators Framework: A Tool for Quantitative and Qualitative Analysis.

ERIC Educational Resources Information Center

Gadsden, Vivian, Ed.; Fagan, Jay, Ed.; Ray, Aisha, Ed.; Davis, James Earl, Ed.

The Fathering Indicators Framework (FIF) is an evaluation tool designed to help researchers, practitioners, and policymakers conceptualize, examine, and measure change in fathering behaviors in relation to child and family well-being. This report provides a detailed overview of the research and theory informing the development of the FIF. The FIF…

Conceptualizations of School Leadership among High School Principals in Jamaica

ERIC Educational Resources Information Center

Newman, Mairette

2013-01-01

Drawing on evidence from research that adopted a qualitative case study design and used grounded theory methods of data analysis, this study examined how selected high school principals in Jamaica conceptualize school leadership. Data were sourced from semi-structured interviews, field observations as well as from school, principal and official…

Reforming the Environment: The Influence of the Roundtable Classroom Design on Interactive Learning

ERIC Educational Resources Information Center

Parsons, Caroline S.

2017-01-01

This study investigated the influence of physical and virtual learning spaces on interactive learning in a college and university setting. Qualitative analysis of an undergraduate liberal arts program that employs the use of roundtable classrooms was conducted. Interview and focus group data from students and faculty, along with classroom…

Women in Transition: A Qualitative Analysis of Definitions of Poverty and Success

ERIC Educational Resources Information Center

Marsh-McDonald, Crystale M.; Schroeder, Sybil

2012-01-01

A phenomenological approach examined the stories of ten women transitioning from childhood poverty to adult life. Women were chosen from a pool of participants in an Upward Bound program designed to assist low-income and/or first-generation college students in the Midwestern United States. Semi-structured interviews were conducted to…

The Evaluation of Students' Mental Images of Cigarette through Metaphor Analysis

ERIC Educational Resources Information Center

Gerçek, Cem

2017-01-01

Concepts change into mental images through individuals' experiences. Therefore, mental images can differ from culture to culture. This study aims to analyse students' mental images of cigarette through metaphors. This research uses phenomenology, one of qualitative research designs. The study group was composed of 986 secondary school, high school…

Computer Game Design: Opportunities for Successful Learning

ERIC Educational Resources Information Center

Robertson, Judy; Howells, Cathrin

2008-01-01

Developing children as successful learners is a key aim of "A Curriculum for Excellence" in Scotland. This paper presents qualitative results from an eight week exploratory field study in which a class of ten year olds made their own computer games. The analysis focuses on the development of aspects of successful learning as identified…

The Matching Process in E-Mentoring: A Case Study in Luxury Hotels

ERIC Educational Resources Information Center

Simmonds, David; Lupi, Anne Marie Zammit

2010-01-01

Purpose: This paper seeks to examine the effectiveness of an innovative e-mentoring programme introduced in an international group of luxury hotels. Design/methodology/approach: The paper employs the survey method, with quantitative and qualitative data analysis. The research model was developed from a literature review. Findings: While mentoring…

Organizing Language Intervention Relative to the Client's Personal Experience: A Clinical Case Study

ERIC Educational Resources Information Center

Chen, Liang; Whittington, Diane

2006-01-01

An analysis is presented of two different therapeutic activities designed for a profoundly deaf adult with cerebral palsy, DP. The study draws on techniques of qualitative methodology to identify elements that contribute to effective intervention practices for DP. Results indicate that therapeutic materials and activities must first of all be…

Mobilizing Change in a Business School Using Appreciative Inquiry

ERIC Educational Resources Information Center

Grandy, Gina; Holton, Judith

2010-01-01

Purpose: The purpose of this paper is to explore how appreciative inquiry (AI) as a pedagogical tool can be generative in nature creating opportunities for development and change in a business school context. Design/methodology/approach: Using a qualitative approach this research involved data collection and analysis in three stages of AI with a…

The Effect of Degrees of Direction in the Qualitative Analysis Laboratory on Retention of Learning

ERIC Educational Resources Information Center

Holcomb, Charlie M.

1971-01-01

Students given sufficient information to be able to design chemical separations of cations performed better on a post-test, and on a four-month retention test on chemical knowledge and laboratory procedures, than students given a detailed laboratory guide listing the steps to follow. (AL)

Qualitative Analysis of Student Perceptions: ''Some Advisors Care. Some Don't.''

ERIC Educational Resources Information Center

Walker, Ruth V.; Zelin, Alexandra I.; Behrman, Carolyn; Strnad, Rachel

2017-01-01

University-based academic advising at a large, Great Lakes state institution was designed to support first-year students' transition to college. We conducted individual interviews and facilitated story circles with 162 students to determine their perceived effectiveness of advising. Analyses revealed four overarching themes: student difficulty…

An Analysis of a Plan to Improve Graduation Rates in Johnston County Schools

ERIC Educational Resources Information Center

Renfrow, David Ross

2015-01-01

There have been limited qualitative case studies exploring effective strategies designed to improve graduation rates in rural school districts. Specifically, few studies have presented information based solely upon the voices of practitioners themselves in solving the graduation crisis in America's public schools. This study will add to the…

Mathematically Gifted Adolescent Females' Mixed Sentiment toward Gender Stereotypes

ERIC Educational Resources Information Center

Kao, Chen-yao

2015-01-01

There has been a paucity of research on gifted individuals' perceptions of gender stereotypes. The purpose of this study was to explore mathematically gifted adolescent females' perceptions of gender stereotypes through a research design of the qualitative multiple case study involving the constant comparison and the Three C's analysis scheme.…

Writing toward Published Selves: Teacher-Writers and a Practice of Revision

ERIC Educational Resources Information Center

Clark-Oates, Angela

2013-01-01

This qualitative, action research study examines how teacher-writers' identities are constructed through the practice of revision in an extra-curriculum writing group. The writing group was designed to support the teacher-writers as they revised classroom research projects for submission for a scholarly journal. Using discourse analysis, the…

The Impact of Differentiated Instructional Materials on English Language Learner (ELL) Students' Comprehension of Science Laboratory Tasks

ERIC Educational Resources Information Center

Manavathu, Marian; Zhou, George

2012-01-01

Through a qualitative research design, this article investigates the impacts of differentiated laboratory instructional materials on English language learners' (ELLs) laboratory task comprehension. The factors affecting ELLs' science learning experiences are further explored. Data analysis reveals a greater degree of laboratory task comprehension…

A Qualitative Analysis of an Advanced Practice Nurse-Directed Transitional Care Model Intervention

ERIC Educational Resources Information Center

Bradway, Christine; Trotta, Rebecca; Bixby, M. Brian; McPartland, Ellen; Wollman, M. Catherine; Kapustka, Heidi; McCauley, Kathleen; Naylor, Mary D.

2012-01-01

Purpose: The purpose of this study was to describe barriers and facilitators to implementing a transitional care intervention for cognitively impaired older adults and their caregivers lead by advanced practice nurses (APNs). Design and Methods: APNs implemented an evidence-based protocol to optimize transitions from hospital to home. An…

Systemic Family Therapy Using the Reflecting Team: The Experiences of Adults with Learning Disabilities

ERIC Educational Resources Information Center

Anslow, Katharine

2014-01-01

This research aimed to illuminate the experiences of adults with learning disabilities of the reflecting team, in the context of their systemic family therapy. Five adults with learning disabilities were recruited from one community learning disability team. A qualitative design using interpretative phenomenological analysis (IPA) was appropriate…

Secondary School Teachers' Experiences of Teaching Pregnant Learners in Limpopo Province, South Africa

ERIC Educational Resources Information Center

Matlala, Sogo F.; Nolte, A. G. W.; Temane, M. A.

2014-01-01

This paper presents the findings of a study on the experiences of secondary school teachers on teaching pregnant learners in Limpopo Province. A qualitative, exploratory, descriptive and contextual design was used. Semi-structured interviews were conducted with ten purposively selected secondary school teachers. Data analysis yielded six themes,…

Toward Intentional, Reflective, and Assimilative Classroom Practices with Students with FASD

ERIC Educational Resources Information Center

Poth, Cheryl; Pei, Jacqueline; Job, Jenelle M.; Wyper, Katherine

2014-01-01

The value of research-informed classroom practices is well recognized and thus this qualitative study was designed to explore, from multiple perspectives, the experiences and influences of classroom practices for students with Fetal Alcohol Spectrum Disorders (FASD). The inductive analysis of 11 focus groups and three interviews involving 60…

“Alone with the taboo” – The social support experienced by women with vulvar neoplasia: a qualitative study

PubMed

Rüegsegger, Anna Barbara; Senn, Beate; Spirig, Rebecca

2018-03-29

Background: Cancer of the vulva is a gynaecological disease often with relevant impact for these women’s daily life. On top of the medical complications, psychological problems might arise as well, due to the impaired quality of life and the withdrawal from social life. We do not know whether and what type of support is given to these patients. Aim: The qualitative study aimed at describing how the affected women experience the support they receive from their social environment from the time of the diagnosis to six months postoperatively. Methods: A qualitative design was used. In a secondary analysis, 20 transcribed interviews from the WOMN-PRO study were analysed by qualitative content analysis according to Mayring. Results: The findings from the study resulted in four main categories: having a serious disease shows how the patients experience the diagnosis as a shock and are confronted with questions of guilt and taboos. The category feel alone was strongly represented with features of not-speaking out, not looking at it and not-acting. Do it on your own features descriptions of the strategies the women use to get out of their loneliness. In experience help, it is shown that women who try to get in touch with their social environment usually receive support. Conclusions: Patients have a high demand for information concerning the disease and its possible impacts on their daily life as well as emotional and practical support from their families / partners and especially from health professionals. We recommend designating someone who acts throughout the whole treatment process as a mediator and a person of trust.

Integrated CFD modeling of gas turbine combustors

NASA Technical Reports Server (NTRS)

Fuller, E. J.; Smith, C. E.

1993-01-01

3D, curvilinear, multi-domain CFD analysis is becoming a valuable tool in gas turbine combustor design. Used as a supplement to experimental testing. CFD analysis can provide improved understanding of combustor aerodynamics and used to qualitatively assess new combustor designs. This paper discusses recent advancements in CFD combustor methodology, including the timely integration of the design (i.e. CAD) and analysis (i.e. CFD) processes. Allied Signal's F124 combustor was analyzed at maximum power conditions. The assumption of turbulence levels at the nozzle/swirler inlet was shown to be very important in the prediction of combustor exit temperatures. Predicted exit temperatures were compared to experimental rake data, and good overall agreement was seen. Exit radial temperature profiles were well predicted, while the predicted pattern factor was 25 percent higher than the harmonic-averaged experimental pattern factor.

Conducting Qualitative Data Analysis: Managing Dynamic Tensions within

ERIC Educational Resources Information Center

Chenail, Ronald J.

2012-01-01

In the third of a series of "how-to" essays on conducting qualitative data analysis, Ron Chenail examines the dynamic tensions within the process of qualitative data analysis that qualitative researchers must manage in order to produce credible and creative results. These tensions include (a) the qualities of the data and the qualitative data…

Qualitative Secondary Analysis: A Case Exemplar.

PubMed

Tate, Judith Ann; Happ, Mary Beth

Qualitative secondary analysis (QSA) is the use of qualitative data that was collected by someone else or was collected to answer a different research question. Secondary analysis of qualitative data provides an opportunity to maximize data utility, particularly with difficult-to-reach patient populations. However, qualitative secondary analysis methods require careful consideration and explicit description to best understand, contextualize, and evaluate the research results. In this article, we describe methodologic considerations using a case exemplar to illustrate challenges specific to qualitative secondary analysis and strategies to overcome them. Copyright © 2017 National Association of Pediatric Nurse Practitioners. Published by Elsevier Inc. All rights reserved.

Biological monitoring of Upper Three Runs Creek, Savannah River Plant, Aiken County, South Carolina. Final report on macroinvertebrate stream assessments for F/H area ETF effluent discharge, July 1987--February 1990

DOE Office of Scientific and Technical Information (OSTI.GOV)

Specht, W.L.

1991-10-01

In anticipation of the fall 1988 start up of effluent discharges into Upper Three Creek by the F/H Area Effluent Treatment Facility of the Savannah River Site, Aiken, SC, a two and one half year biological study was initiated in June 1987. Upper Three Runs Creek is an intensively studied fourth order stream known for its high species richness. Designed to assess the potential impact of F?H area effluent on the creek, the study includes qualitative and quantitative macroinvertebrate stream surveys at five sites, chronic toxicity testing of the effluent, water chemistry and bioaccumulation analysis. This final report presents themore » results of both pre-operational and post-operational qualitative and quantitative (artificial substrate) macroinvertebrate studies. Six quantitative and three qualitative studies were conducted prior to the initial release of the F/H ETF effluent and five quantitative and two qualitative studies were conducted post-operationally.« less

Strengths weaknesses opportunities and threats of blended learning: students' perceptions.

PubMed

Hande, S

2014-05-01

Blended learning (BL) in a cell biology course of the premedical program at the Kasturba Medical College International Centre, Manipal, India, commenced in 2006. The program provides training in basic sciences to students, especially from the United States and Canada. The approach to the study was phenomenographic, with a qualitative study design using an open-ended questionnaire, focused interviews and empirical observations. The aim of this study was to identify the strengths, weaknesses, opportunities and threats (SWOT) of BL in a premedical class. It was a cross-sectional study. Ninety six students in a premedical cell biology class participated in the study. SWOT analysis of students' perceptions was conducted manually. Statistical analysis included content analysis of qualitative data to classify data and aligning them into the SWOT analysis matrix. The outcomes of the study revealed student perceptions in terms of SWOT of BL and the potential uses of this strategy. The study provides background for educators and curriculum experts to plan their modules while incorporating a BL approach.

Using mind mapping techniques for rapid qualitative data analysis in public participation processes.

PubMed

Burgess-Allen, Jilla; Owen-Smith, Vicci

2010-12-01

In a health service environment where timescales for patient participation in service design are short and resources scarce, a balance needs to be achieved between research rigour and the timeliness and utility of the findings of patient participation processes. To develop a pragmatic mind mapping approach to managing the qualitative data from patient participation processes. While this article draws on experience of using mind maps in a variety of participation processes, a single example is used to illustrate the approach. In this example mind maps were created during the course of patient participation focus groups. Two group discussions were also transcribed verbatim to allow comparison of the rapid mind mapping approach with traditional thematic analysis of qualitative data. The illustrative example formed part of a local alcohol service review which included consultation with local alcohol service users, their families and staff groups. The mind mapping approach provided a pleasing graphical format for representing the key themes raised during the focus groups. It helped stimulate and galvanize discussion and keep it on track, enhanced transparency and group ownership of the data analysis process, allowed a rapid dynamic between data collection and feedback, and was considerably faster than traditional methods for the analysis of focus groups, while resulting in similar broad themes. This study suggests that the use of a mind mapping approach to managing qualitative data can provide a pragmatic resolution of the tension between limited resources and quality in patient participation processes. © 2010 The Authors. Health Expectations © 2010 Blackwell Publishing Ltd.

Themes and methods of research presented at European General Practice Research Network conferences.

PubMed

Kruschinski, Carsten; Lange, Maaike; Lionis, Christos; van Weel, Chris; Hummers-Pradier, Eva

2010-08-01

The World Organization of Family Doctors (Wonca) defined core characteristics of general practice and general practitioners' competencies. It is unclear to which extent research has addressed these issues so far. To determine themes and research methods of general practice research as reflected by presentations at the European General Practice Research Network (EGPRN) meetings. Descriptive and retrospective study. All abstracts presented at each of the 14 EGPRN conferences between June 2001 and October 2007 were analysed for content and study design/methodology. Categories for content were developed inductively; a predefined hierarchical scheme was used for study designs. A total of N=614 abstracts were classified. The main research topics were related to GP/health service issues (n=232), clinical (n=148) and patient-related themes (n=118). Original data (n=558) were mainly derived from cross-sectional designs (38.7%). Intervention studies (11.0%), longitudinal designs including case-control and cohort studies (13.3%) as well as instrumental research (2.2%) were less common. More than one-fourth of all original studies were qualitative studies (27.6%). Stratified analysis revealed that cross-sectional designs were less frequent in the second half of conferences. Analysis by country showed that, in contrast to different quantitative designs, the proportion of qualitative studies was comparable. To test effectiveness of diagnostic and therapeutic interventions under primary care conditions, a higher proportion of experimental studies would be preferable. This could increase the acceptance of general practitioners' specific approaches and provide clear guidance on approaches and procedures, especially in health care systems not predominantly based on primary care.

Developing an instrument to measure effective factors on Clinical Learning

PubMed Central

DADGARAN, IDEH; SHIRAZI, MANDANA; MOHAMMADI, AEEN; RAVARI, ALI

2016-01-01

Introduction Although nursing students spend a large part of their learning period in the clinical environment, clinical learning has not been perceived by its nature yet. To develop an instrument to measure effective factors on clinical learning in nursing students. Methods This is a mixed methods study performed in 2 steps. First, the researchers defined “clinical learning” in nursing students through qualitative content analysis and designed items of the questionnaire based on semi-structured individual interviews with nursing students. Then, as the second step, psychometric properties of the questionnaire were evaluated using the face validity, content validity, construct validity, and internal consistency evaluated on 227 students from fourth or higher semesters. All the interviews were recorded and transcribed, and then, they were analyzed using Max Qualitative Data Analysis and all of qualitative data were analyzed using SPSS 14. Results To do the study, we constructed the preliminary questionnaire containing 102 expressions. After determination of face and content validities by qualitative and quantitative approaches, the expressions of the questionnaire were reduced to 45. To determine the construct validity, exploratory factor analysis was applied. The results indicated that the maximum variance percentage (40.55%) was defined by the first 3 factors while the rest of the total variance percentage (59.45%) was determined by the other 42 factors. Results of exploratory factor analysis of this questionnaire indicated the presence of 3 instructor-staff, students, and educational related factors. Finally, 41 expressions were kept in 3 factor groups. The α-Cronbach coefficient (0.93) confirmed the high internal consistency of the questionnaire. Conclusion Results indicated that the prepared questionnaire was an efficient instrument in the study of the effective factors on clinical learning as viewed by nursing students since it involves 41 expressions and properties such as instrument design based on perception and experiences of the nursing students about effective factors on clinical learning, definition of facilitator and preventive factors of the clinical learning, simple scoring, suitable validity and reliability, and applicability in different occasions. PMID:27382579

Safer@home—Simulation and training: the study protocol of a qualitative action research design

PubMed Central

Wiig, Siri; Guise, Veslemøy; Anderson, Janet; Storm, Marianne; Lunde Husebø, Anne Marie; Testad, Ingelin; Søyland, Elsa; Moltu, Kirsti L

2014-01-01

Introduction While it is predicted that telecare and other information and communication technology (ICT)-assisted services will have an increasingly important role in future healthcare services, their implementation in practice is complex. For implementation of telecare to be successful and ensure quality of care, sufficient training for staff (healthcare professionals) and service users (patients) is fundamental. Telecare training has been found to have positive effects on attitudes to, sustained use of, and outcomes associated with telecare. However, the potential contribution of training in the adoption, quality and safety of telecare services is an under-investigated research field. The overall aim of this study is to develop and evaluate simulation-based telecare training programmes to aid the use of videophone technology in elderly home care. Research-based training programmes will be designed for healthcare professionals, service users and next of kin, and the study will explore the impact of training on adoption, quality and safety of new telecare services. Methods and analysis The study has a qualitative action research design. The research will be undertaken in close collaboration with a multidisciplinary team consisting of researchers and managers and clinical representatives from healthcare services in two Norwegian municipalities, alongside experts in clinical education and simulation, as well as service user (patient) representatives. The qualitative methods used involve focus group interviews, semistructured interviews, observation and document analysis. To ensure trustworthiness in the data analysis, we will apply member checks and analyst triangulation; in addition to providing contextual and sample description to allow for evaluation of transferability of our results to other contexts and groups. Ethics and dissemination The study is approved by the Norwegian Social Science Data Services. The study is based on voluntary participation and informed written consent. Informants can withdraw at any point in time. The results will be disseminated at research conferences, peer review journals, one PhD thesis and through public presentations to people outside the scientific community. PMID:25079924

Evaluation of life and death studies course on attitudes toward life and death among nursing students.

PubMed

Hwang, Huei-Lih; Lin, Huey-Shyan; Chen, Wen-Tin

2005-12-01

The aim of this study was to evaluate attitudes toward life and death among nursing students after attending the life and death studies (LDS) program. Both qualitative and quantitative methods were used to collect data. The pretest-posttest control group design randomly assigned students to an experimental (n = 47) or control group (n = 49). The 13-week course included lectures, video appraisal, games, simulations, films, books, assignments and group sharing. Statistical and content analysis were used to analyze qualitative and quantitative data. The findings showed a significant improvement in perception of the meaningfulness of life in four categories of improvement: expanded viewpoint, sadness about death, treating life sincerely, and instilling hope in life. The qualitative data indicated that a positive change in meaning of life was associated with interaction with others and self-reflection.

A Qualitative Investigation of the Significance of Companion Dogs.

PubMed

Maharaj, Nandini; Haney, Colleen J

2015-09-01

Using a qualitative design, the purpose of this study was to examine how people describe their relationship with their dog and what they do that suggest this bond represents a meaningful relationship. Dog owners (N = 27) aged 19 years and older were invited to participate in one of seven focus group discussions. A qualitative content analysis revealed the presence of three themes: (a) the impact of dogs on interpersonal relationships, (b) dogs as subjective beings, and (c) psychological and health benefits of dogs. The second theme reflects the personal agency of dogs and their unique contributions to the human-dog relationship. These themes are discussed in light of the current research in the field. The findings suggest implications for counseling research and practice in improving the health and well-being of dog owners. © The Author(s) 2014.

Exploring occupational and health behavioral causes of firefighter obesity: a qualitative study.

PubMed

Dobson, Marnie; Choi, BongKyoo; Schnall, Peter L; Wigger, Erin; Garcia-Rivas, Javier; Israel, Leslie; Baker, Dean B

2013-07-01

Firefighters, as an occupational group, have one of the highest prevalence rates of obesity. A qualitative study investigated occupational and health behavioral determinants of obesity among firefighters. Four focus groups were conducted with firefighters of every rank as Phase I of the FORWARD study which was designed to assess health behavioral and occupational characteristics related to obesity in firefighters. Analysis revealed five main themes of central importance to firefighters: (1) fire station eating culture; (2) night calls and sleep interruption; (3) supervisor leadership and physical fitness; (4) sedentary work; and (5) age and generational influences. The results showed a strong interrelationship between occupational and health behavioral causes of obesity in firefighters. The relevance of these qualitative findings are discussed along with the implications for future obesity interventions with firefighters. Copyright © 2013 Wiley Periodicals, Inc.

The qualitative research proposal.

PubMed

Klopper, H

2008-12-01

Qualitative research in the health sciences has had to overcome many prejudices and a number of misunderstandings, but today qualitative research is as acceptable as quantitative research designs and is widely funded and published. Writing the proposal of a qualitative study, however, can be a challenging feat, due to the emergent nature of the qualitative research design and the description of the methodology as a process. Even today, many sub-standard proposals at post-graduate evaluation committees and application proposals to be considered for funding are still seen. This problem has led the researcher to develop a framework to guide the qualitative researcher in writing the proposal of a qualitative study based on the following research questions: (i) What is the process of writing a qualitative research proposal? and (ii) What does the structure and layout of a qualitative proposal look like? The purpose of this article is to discuss the process of writing the qualitative research proposal, as well as describe the structure and layout of a qualitative research proposal. The process of writing a qualitative research proposal is discussed with regards to the most important questions that need to be answered in your research proposal with consideration of the guidelines of being practical, being persuasive, making broader links, aiming for crystal clarity and planning before you write. While the structure of the qualitative research proposal is discussed with regards to the key sections of the proposal, namely the cover page, abstract, introduction, review of the literature, research problem and research questions, research purpose and objectives, research paradigm, research design, research method, ethical considerations, dissemination plan, budget and appendices.

ADMIT: a toolbox for guaranteed model invalidation, estimation and qualitative-quantitative modeling.

PubMed

Streif, Stefan; Savchenko, Anton; Rumschinski, Philipp; Borchers, Steffen; Findeisen, Rolf

2012-05-01

Often competing hypotheses for biochemical networks exist in the form of different mathematical models with unknown parameters. Considering available experimental data, it is then desired to reject model hypotheses that are inconsistent with the data, or to estimate the unknown parameters. However, these tasks are complicated because experimental data are typically sparse, uncertain, and are frequently only available in form of qualitative if-then observations. ADMIT (Analysis, Design and Model Invalidation Toolbox) is a MatLab(TM)-based tool for guaranteed model invalidation, state and parameter estimation. The toolbox allows the integration of quantitative measurement data, a priori knowledge of parameters and states, and qualitative information on the dynamic or steady-state behavior. A constraint satisfaction problem is automatically generated and algorithms are implemented for solving the desired estimation, invalidation or analysis tasks. The implemented methods built on convex relaxation and optimization and therefore provide guaranteed estimation results and certificates for invalidity. ADMIT, tutorials and illustrative examples are available free of charge for non-commercial use at http://ifatwww.et.uni-magdeburg.de/syst/ADMIT/

Behavioural interventions for weight management in pregnancy: a systematic review of quantitative and qualitative data.

PubMed

Campbell, Fiona; Johnson, Maxine; Messina, Josie; Guillaume, Louise; Goyder, Elizabeth

2011-06-22

There is a rising prevalence of excessive weight gain in pregnancy and an increasing number of pregnant women who are overweight or obese at the start of the pregnancy. Excessive weight gain during pregnancy is associated with adverse maternal and neonatal consequences and increases the risk of long-term obesity. Pregnancy therefore may be a key time to prevent excessive weight gain and improve the health of women and their unborn child. This systematic review sought to assess the effectiveness of behavioural interventions to prevent excessive weight gain in pregnancy and explore the factors that influence intervention effectiveness. We undertook a systematic review of quantitative and qualitative evidence. This included a meta-analysis of controlled trials of diet and physical activity interventions to prevent excessive weight gain during pregnancy and a thematic synthesis of qualitative studies that investigated the views of women on weight management during pregnancy. A thorough search of eleven electronic bibliographic databases, reference lists of included studies, relevant review articles and experts in the field were contacted to identify potentially relevant studies.Two independent reviewers extracted data. RevMan software was used to perform the meta-analyses. Qualitative data was subject to thematic analysis. Both quantitative and qualitative data were aligned using a matrix framework. Five controlled trials and eight qualitative studies were included. The overall pooled effect size found no significant difference in gestational weight gain amongst participants in the intervention group compared with the control group (mean difference -0.28 95% CI -0.64 to 0.09). The study designs, participants and interventions all varied markedly and there was significant heterogeneity within this comparison in the meta-analysis (I2 67%). Subgroup and sensitivity analysis did not identify contextual elements that influenced the effectiveness of the intervention.In a thematic analysis of the qualitative studies, three major themes emerged relating to women's views of weight management in pregnancy: pregnancy as a time of transition and change, conflicting and contradictory messages and a perceived lack of control. When the results of both quantitative and qualitative data were aligned it was clear that some of the barriers that women described in achieving healthy weight gain in pregnancy were not addressed by the interventions evaluated. This may have contributed to the limited effectiveness of the interventions. Despite intense and often tailored interventions there was no statistically significant effect on weight gain during pregnancy. Inadequate and often contradictory information regarding healthy weight management was reported by women in qualitative studies and this was addressed in the interventions but this in itself was insufficient to lead to reduced weight gain. Multiple types of interventions, including community based strategies are needed to address this complex health problem.

Exploring generational cohort work satisfaction in hospital nurses.

PubMed

Gordon, Pamela Ann

2017-07-03

Purpose Although extensive research exists regarding job satisfaction, many previous studies used a more restrictive, quantitative methodology. The purpose of this qualitative study is to capture the perceptions of hospital nurses within generational cohorts regarding their work satisfaction. Design/methodology/approach A preliminary qualitative, phenomenological study design explored hospital nurses' work satisfaction within generational cohorts - Baby Boomers (1946-1964), Generation X (1965-1980) and Millennials (1981-2000). A South Florida hospital provided the venue for the research. In all, 15 full-time staff nurses, segmented into generational cohorts, participated in personal interviews to determine themes related to seven established factors of work satisfaction: pay, autonomy, task requirements, administration, doctor-nurse relationship, interaction and professional status. Findings An analysis of the transcribed interviews confirmed the importance of the seven factors of job satisfaction. Similarities and differences between the generational cohorts related to a combination of stages of life and generational attributes. Practical implications The results of any qualitative research relate only to the specific venue studied and are not generalizable. However, the information gleaned from this study is transferable and other organizations are encouraged to conduct their own research and compare the results. Originality/value This study is unique, as the seven factors from an extensively used and highly respected quantitative research instrument were applied as the basis for this qualitative inquiry into generational cohort job satisfaction in a hospital setting.

The need for academic electronic health record systems in nurse education.

PubMed

Chung, Joohyun; Cho, Insook

2017-07-01

The nursing profession has been slow to incorporate information technology into formal nurse education and practice. The aim of this study was to identify the use of academic electronic health record systems in nurse education and to determine student and faculty perceptions of academic electronic health record systems in nurse education. A quantitative research design with supportive qualitative research was used to gather information on nursing students' perceptions and nursing faculty's perceptions of academic electronic health record systems in nurse education. Eighty-three participants (21 nursing faculty and 62 students), from 5 nursing schools, participated in the study. A purposive sample of 9 nursing faculty was recruited from one university in the Midwestern United States to provide qualitative data for the study. The researcher-designed surveys (completed by faculty and students) were used for quantitative data collection. Qualitative data was taken from interviews, which were transcribed verbatim for analysis. Students and faculty agreed that academic electronic health record systems could be useful for teaching students to think critically about nursing documentation. Quantitative and qualitative findings revealed that academic electronic health record systems regarding nursing documentation could help prepare students for the future of health information technology. Meaningful adoption of academic electronic health record systems will help in building the undergraduate nursing students' competence in nursing documentation with electronic health record systems. Copyright © 2017. Published by Elsevier Ltd.

Identification of Tools and Techniques to Enhance Interdisciplinary Collaboration During Design and Construction Projects.

PubMed

Keys, Yolanda; Silverman, Susan R; Evans, Jennie

2017-10-01

The purpose of this study was to collect the perceptions of design professionals and clinicians regarding design process success strategies and elements of interprofessional engagement and communication during healthcare design and construction projects. Additional objectives were to gather best practices to maximize clinician engagement and provide tools and techniques to improve interdisciplinary collaboration for future projects. Strategies are needed to enhance the design and construction process and create interactions that benefit not only the project but the individuals working to see its completion. Meaningful interprofessional collaboration is essential to any healthcare design project and making sure the various players communicate is a critical element. This was a qualitative study conducted via an online survey. Respondents included architects, construction managers, interior designers, and healthcare personnel who had recently been involved in a building renovation or new construction project for a healthcare facility. Responses to open-ended questions were analyzed for themes, and descriptive statistics were used to provide insight into participant demographics. Information on the impressions, perceptions, and opportunities related to clinician involvement in design projects was collected from nurses, architects, interior designers, and construction managers. Qualitative analysis revealed themes of clinician input, organizational dynamics, and a variety of communication strategies to be the most frequently mentioned elements of successful interprofessional collaboration. This study validates the need to include clinician input in the design process, to consider the importance of organizational dynamics on design team functioning, and to incorporate effective communication strategies during design and construction projects.

Assessing the needs of siblings of persons with schizophrenia: A qualitative study from India.

PubMed

Amaresha, Anekal C; Joseph, Boban; Agarwal, Sri Mahavir; Narayanaswamy, Janardhanan C; Venkatasubramanian, Ganesan; Muralidhar, Daliboina; Subbakrishna, Doddaballapura K

2015-10-01

There is a lack of studies on siblings of persons with schizophrenia (SOPS) in Asia. This study aims to explore the needs of SOPS in India. 15 SOPS participated in this qualitative explorative study. All the interviews were audio recorded and later transcribed. Data analysis was carried out using General Inductive Approach. Five themes emerged from the data: managing illness or socio-occupational functioning; follow up services; informational needs; personal needs; and miscellaneous needs. SOPS in India have some distinctive needs. Identifying these needs might help in developing and designing specific psychosocial interventions for better management. Copyright © 2015 Elsevier B.V. All rights reserved.

Purposeful Sampling for Qualitative Data Collection and Analysis in Mixed Method Implementation Research.

PubMed

Palinkas, Lawrence A; Horwitz, Sarah M; Green, Carla A; Wisdom, Jennifer P; Duan, Naihua; Hoagwood, Kimberly

2015-09-01

Purposeful sampling is widely used in qualitative research for the identification and selection of information-rich cases related to the phenomenon of interest. Although there are several different purposeful sampling strategies, criterion sampling appears to be used most commonly in implementation research. However, combining sampling strategies may be more appropriate to the aims of implementation research and more consistent with recent developments in quantitative methods. This paper reviews the principles and practice of purposeful sampling in implementation research, summarizes types and categories of purposeful sampling strategies and provides a set of recommendations for use of single strategy or multistage strategy designs, particularly for state implementation research.

Application of Petri net based analysis techniques to signal transduction pathways.

PubMed

Sackmann, Andrea; Heiner, Monika; Koch, Ina

2006-11-02

Signal transduction pathways are usually modelled using classical quantitative methods, which are based on ordinary differential equations (ODEs). However, some difficulties are inherent in this approach. On the one hand, the kinetic parameters involved are often unknown and have to be estimated. With increasing size and complexity of signal transduction pathways, the estimation of missing kinetic data is not possible. On the other hand, ODEs based models do not support any explicit insights into possible (signal-) flows within the network. Moreover, a huge amount of qualitative data is available due to high-throughput techniques. In order to get information on the systems behaviour, qualitative analysis techniques have been developed. Applications of the known qualitative analysis methods concern mainly metabolic networks. Petri net theory provides a variety of established analysis techniques, which are also applicable to signal transduction models. In this context special properties have to be considered and new dedicated techniques have to be designed. We apply Petri net theory to model and analyse signal transduction pathways first qualitatively before continuing with quantitative analyses. This paper demonstrates how to build systematically a discrete model, which reflects provably the qualitative biological behaviour without any knowledge of kinetic parameters. The mating pheromone response pathway in Saccharomyces cerevisiae serves as case study. We propose an approach for model validation of signal transduction pathways based on the network structure only. For this purpose, we introduce the new notion of feasible t-invariants, which represent minimal self-contained subnets being active under a given input situation. Each of these subnets stands for a signal flow in the system. We define maximal common transition sets (MCT-sets), which can be used for t-invariant examination and net decomposition into smallest biologically meaningful functional units. The paper demonstrates how Petri net analysis techniques can promote a deeper understanding of signal transduction pathways. The new concepts of feasible t-invariants and MCT-sets have been proven to be useful for model validation and the interpretation of the biological system behaviour. Whereas MCT-sets provide a decomposition of the net into disjunctive subnets, feasible t-invariants describe subnets, which generally overlap. This work contributes to qualitative modelling and to the analysis of large biological networks by their fully automatic decomposition into biologically meaningful modules.

Application of Petri net based analysis techniques to signal transduction pathways

PubMed Central

Sackmann, Andrea; Heiner, Monika; Koch, Ina

2006-01-01

Background Signal transduction pathways are usually modelled using classical quantitative methods, which are based on ordinary differential equations (ODEs). However, some difficulties are inherent in this approach. On the one hand, the kinetic parameters involved are often unknown and have to be estimated. With increasing size and complexity of signal transduction pathways, the estimation of missing kinetic data is not possible. On the other hand, ODEs based models do not support any explicit insights into possible (signal-) flows within the network. Moreover, a huge amount of qualitative data is available due to high-throughput techniques. In order to get information on the systems behaviour, qualitative analysis techniques have been developed. Applications of the known qualitative analysis methods concern mainly metabolic networks. Petri net theory provides a variety of established analysis techniques, which are also applicable to signal transduction models. In this context special properties have to be considered and new dedicated techniques have to be designed. Methods We apply Petri net theory to model and analyse signal transduction pathways first qualitatively before continuing with quantitative analyses. This paper demonstrates how to build systematically a discrete model, which reflects provably the qualitative biological behaviour without any knowledge of kinetic parameters. The mating pheromone response pathway in Saccharomyces cerevisiae serves as case study. Results We propose an approach for model validation of signal transduction pathways based on the network structure only. For this purpose, we introduce the new notion of feasible t-invariants, which represent minimal self-contained subnets being active under a given input situation. Each of these subnets stands for a signal flow in the system. We define maximal common transition sets (MCT-sets), which can be used for t-invariant examination and net decomposition into smallest biologically meaningful functional units. Conclusion The paper demonstrates how Petri net analysis techniques can promote a deeper understanding of signal transduction pathways. The new concepts of feasible t-invariants and MCT-sets have been proven to be useful for model validation and the interpretation of the biological system behaviour. Whereas MCT-sets provide a decomposition of the net into disjunctive subnets, feasible t-invariants describe subnets, which generally overlap. This work contributes to qualitative modelling and to the analysis of large biological networks by their fully automatic decomposition into biologically meaningful modules. PMID:17081284

Embarking on large-scale qualitative research: reaping the benefits of mixed methods in studying youth, clubs and drugs

PubMed Central

Hunt, Geoffrey; Moloney, Molly; Fazio, Adam

2012-01-01

Qualitative research is often conceptualized as inherently small-scale research, primarily conducted by a lone researcher enmeshed in extensive and long-term fieldwork or involving in-depth interviews with a small sample of 20 to 30 participants. In the study of illicit drugs, traditionally this has often been in the form of ethnographies of drug-using subcultures. Such small-scale projects have produced important interpretive scholarship that focuses on the culture and meaning of drug use in situated, embodied contexts. Larger-scale projects are often assumed to be solely the domain of quantitative researchers, using formalistic survey methods and descriptive or explanatory models. In this paper, however, we will discuss qualitative research done on a comparatively larger scale—with in-depth qualitative interviews with hundreds of young drug users. Although this work incorporates some quantitative elements into the design, data collection, and analysis, the qualitative dimension and approach has nevertheless remained central. Larger-scale qualitative research shares some of the challenges and promises of smaller-scale qualitative work including understanding drug consumption from an emic perspective, locating hard-to-reach populations, developing rapport with respondents, generating thick descriptions and a rich analysis, and examining the wider socio-cultural context as a central feature. However, there are additional challenges specific to the scale of qualitative research, which include data management, data overload and problems of handling large-scale data sets, time constraints in coding and analyzing data, and personnel issues including training, organizing and mentoring large research teams. Yet large samples can prove to be essential for enabling researchers to conduct comparative research, whether that be cross-national research within a wider European perspective undertaken by different teams or cross-cultural research looking at internal divisions and differences within diverse communities and cultures. PMID:22308079

Combined qualitative and quantitative research designs.

PubMed

Seymour, Jane

2012-12-01

Mixed methods research designs have been recognized as important in addressing complexity and are recommended particularly in the development and evaluation of complex interventions. This article reports a review of studies in palliative care published between 2010 and March 2012 that combine qualitative and quantitative approaches. A synthesis of approaches to mixed methods research taken in 28 examples of published research studies of relevance to palliative and supportive care is provided, using a typology based on a classic categorization put forward in 1992. Mixed-method studies are becoming more frequently employed in palliative care research and resonate with the complexity of the palliative care endeavour. Undertaking mixed methods research requires a sophisticated understanding of the research process and recognition of some of the underlying complexities encountered when working with different traditions and perspectives on issues of: sampling, validity, reliability and rigour, different sources of data and different data collection and analysis techniques.

Automated simulation as part of a design workstation

NASA Technical Reports Server (NTRS)

Cantwell, E.; Shenk, T.; Robinson, P.; Upadhye, R.

1990-01-01

A development project for a design workstation for advanced life-support systems incorporating qualitative simulation, required the implementation of a useful qualitative simulation capability and the integration of qualitative and quantitative simulations, such that simulation capabilities are maximized without duplication. The reason is that to produce design solutions to a system goal, the behavior of the system in both a steady and perturbed state must be represented. The paper reports on the Qualitative Simulation Tool (QST), on an expert-system-like model building and simulation interface toll called ScratchPad (SP), and on the integration of QST and SP with more conventional, commercially available simulation packages now being applied in the evaluation of life-support system processes and components.

A pilot mixed methods study of patient satisfaction with chiropractic care for back pain.

PubMed

Rowell, Robert M; Polipnick, Judith

2008-10-01

Patient satisfaction is important to payers, clinicians, and patients. The concept of satisfaction is multifactorial and measurement is challenging. Our objective was to explore the use of a mixed-methods design to examine patient satisfaction with chiropractic care for low back pain. Patients were treated 3 times per week for 3 weeks. Outcomes were collected at week 3 and week 4. Qualitative interviews were conducted by the treating clinician and a nontreating staff member. Outcome measures were the Roland Morris Back Pain Disability Questionnaire, the visual analog scale for pain, and the Patient Satisfaction Scale. Interviews were recorded and transcribed and analyzed for themes and constructs of satisfaction. We compared qualitative interview data with quantitative outcomes, and qualitative data from 2 different interviewers. All patients reported high levels of satisfaction. Clinical outcomes were unremarkable with little change noted on visual analog scale and Roland Morris Back Pain Disability Questionnaire scores. We categorized patient comments into the same constructs of satisfaction as those identified for the Patient Satisfaction Scale: Information, Effectiveness, and Caring. An additional construct (Quality of Care) and additional subcategories were identified. Satisfaction with care is not explained by outcome alone. The qualitative data collected from 2 different interviewers had few differences. The results of this study suggest that it is feasible to use a mixed-methods design to examine patient satisfaction. We were able to refine data collection and analysis procedures for the outcome measures and qualitative interview data. We identified limitations and offer recommendations for the next step: the implementation of a larger study.

The role of hardware in learning engineering fundamentals: An empirical study of engineering design and product analysis activity

NASA Astrophysics Data System (ADS)

Brereton, Margot Felicity

A series of short engineering exercises and design projects was created to help students learn to apply abstract knowledge to physical experiences with hardware. The exercises involved designing machines from kits of materials and dissecting and analyzing familiar household products. Students worked in teams. During the activities students brought their knowledge of engineering fundamentals to bear. Videotape analysis was used to identify and characterize the ways in which hardware contributed to learning fundamental concepts. Structural and qualitative analyses of videotaped activities were undertaken. Structural analysis involved counting the references to theory and hardware and the extent of interleaving of references in activity. The analysis found that there was much more discussion linking fundamental concepts to hardware in some activities than in others. The analysis showed that the interleaving of references to theory and hardware in activity is observable and quantifiable. Qualitative analysis was used to investigate the dialog linking concepts and hardware. Students were found to advance their designs and their understanding of engineering fundamentals through a negotiation process in which they pitted abstract concepts against hardware behavior. Through this process students sorted out theoretical assumptions and causal relations. In addition they discovered design assumptions, functional connections and physical embodiments of abstract concepts in hardware, developing a repertoire of familiar hardware components and machines. Hardware was found to be integral to learning, affecting the course of inquiry and the dynamics of group interaction. Several case studies are presented to illustrate the processes at work. The research illustrates the importance of working across the boundary between abstractions and experiences with hardware in order to learn engineering and physical sciences. The research findings are: (a) the negotiation process by which students discover fundamental concepts in hardware (and three central causes of negotiation breakdown); (b) a characterization of the ways that material systems contribute to learning activities, (the seven roles of hardware in learning); (c) the characteristics of activities that support discovering fundamental concepts in hardware (plus several engineering exercises); (d) a research methodology to examine how students learn in practice.

How to Study Chronic Diseases-Implications of the Convention on the Rights of Persons with Disabilities for Research Designs.

PubMed

von Peter, Sebastian; Bieler, Patrick

2017-01-01

The Convention on the Rights of Persons with Disabilities (CRPD) has been received considerable attention internationally. The Convention's main arguments are conceptually analyzed. Implications for the development of research designs are elaborated upon. The Convention entails both a human rights and a sociopolitical dimension. Advancing a relational notion of disability, it enters a rather foreign terrain to medical sciences. Research designs have to be changed accordingly. Research designs in accordance with the CRPD should employ and further develop context-sensitive research strategies and interdisciplinary collaboration. Complex designs that allow for a relational analysis of personalized effects have to be established and evaluated, thereby systematically integrating qualitative methods.

Integration of the primary health care approach into a community nursing science curriculum.

PubMed

Vilakazi, S S; Chabeli, M M; Roos, S D

2000-12-01

The purpose of this article is to explore and describe guidelines for integration of the primary health care approach into a Community Nursing Science Curriculum in a Nursing College in Gauteng. A qualitative, exploratory, descriptive and contextual research design was utilized. The focus group interviews were conducted with community nurses and nurse educators as respondents. Data were analysed by a qualitative descriptive method of analysis as described in Creswell (1994: 155). Respondents in both groups held similar perceptions regarding integration of primary health care approach into a Community Nursing Science Curriculum. Five categories, which are in line with the curriculum cycle, were identified as follows: situation analysis, selection and organisation of objectives/goals, content, teaching methods and evaluation. Guidelines and recommendations for the integration of the primary health care approach into a Community Nursing Science Curriculum were described.

Conducting Qualitative Data Analysis: Qualitative Data Analysis as a Metaphoric Process

ERIC Educational Resources Information Center

Chenail, Ronald J.

2012-01-01

In the second of a series of "how-to" essays on conducting qualitative data analysis, Ron Chenail argues the process can best be understood as a metaphoric process. From this orientation he suggests researchers follow Kenneth Burke's notion of metaphor and see qualitative data analysis as the analyst systematically considering the "this-ness" of…

Solving Math and Science Problems in the Real World with a Computational Mind

ERIC Educational Resources Information Center

Olabe, Juan Carlos; Basogain, Xabier; Olabe, Miguel Ángel; Maíz, Inmaculada; Castaño, Carlos

2014-01-01

This article presents a new paradigm for the study of Math and Sciences curriculum during primary and secondary education. A workshop for Education undergraduates at four different campuses (n = 242) was designed to introduce participants to the new paradigm. In order to make a qualitative analysis of the current school methodologies in…

What's Sex Got to Do with It? The Preparation of Elementary Male Teacher Candidates

ERIC Educational Resources Information Center

Stewart, Shartriya; Coombs, Letoynia; Burston, Betty

2016-01-01

Purpose: This paper examines the experiences and outcomes of male teacher candidates in the College of Education at a large university in California. Design/methodology/approach: This mixed methods study highlights findings from the preliminary analysis of student records as well as qualitative observation notes from their university supervisors…

Designing a Qualitative Data Collection Strategy (QDCS) for Africa - Phase 1: A Gap Analysis of Existing Models, Simulations, and Tools Relating to Africa

DTIC Science & Technology

2012-06-01

generalized behavioral model characterized after the fictional Seldon equations (the one elaborated upon by Isaac Asimov in the 1951 novel, The...Foundation). Asimov described the Seldon equations as essentially statistical models with historical data of a sufficient size and variability that they

State Policy and Guidance for Identifying Learning Disabilities in Culturally and Linguistically Diverse Students

ERIC Educational Resources Information Center

Scott, Amy N.; Boynton Hauerwas, Laura; Brown, Rachel D.

2014-01-01

This study investigates how state Departments of Education address the needs of culturally and linguistically diverse (CLD) students as they relate to the identification of students with a specific learning disability (SLD). A qualitative research design of directed content analysis was used to examine each state's regulatory criteria for SLD, as…

Accelerating Tacit Knowledge Building of Client-Facing Consultants: Can Organizations Better Support These Learning Processes?

ERIC Educational Resources Information Center

McQueen, Robert J.; Janson, Annick

2016-01-01

Purpose: This paper aims to examine factors which influence how tacit knowledge is built and applied by client-facing consultants. Design/methodology/approach: Qualitative methods (interviews, thematic analysis) were used to gather and analyse data from 15 consultants in an agricultural extension context. Findings: Twenty-six factors about how…

Building Fictional Ethos: Analysing the Rhetorical Strategies of Persona Design for Online Role Play

ERIC Educational Resources Information Center

Doerr-Stevens, Candance

2011-01-01

This article presents a qualitative case study that uses discourse and social semiotic analysis methods in order to examine the rhetorical construction of fictional personas within an online role play used for learning in the college classroom. Of special focus are the differing patterns of semiotic resource use (for example, language and…

Doctoral Students' Perceived Barriers That Slow the Progress toward Completing a Doctoral Dissertation: A Mixed Analysis

ERIC Educational Resources Information Center

Hwang, Eunjin; Smith, Rachel N.; Byers, Valerie Tharp; Dickerson, Shirley; McAlister-Shields, Leah; Onwuegbuzie, Anthony J.; Benge, Cindy

2015-01-01

The non-completion of doctoral degrees has been a concern due to its economic, social, and personal consequences. In the current study, the researchers investigated perceived barriers of select doctoral students in completing their doctoral degrees by utilizing a fully mixed sequential mixed research design. The quantitative and qualitative data…

Peer Production for Collaboration between Academics and Practitioners

ERIC Educational Resources Information Center

Ponti, Marisa

2013-01-01

The purpose of this article is to suggest commons-based peer production as a form of work that can help bridge the gap between research and practice in LIS. The research design is based on two in-depth and longitudinal qualitative case studies of collaborative projects involving LIS academics and practitioners in Italy. Analysis of interviews and…

Teachers' Perceptions of the Impact of Professional Development on Learning and Teaching in a Developing Nation

ERIC Educational Resources Information Center

Mohan, Parmeshwar Prasad; Lingam, Govinda Ishwar; Chand, Deepa Dewali

2017-01-01

This research examined teachers' perceptions of the impact of Professional Development (PD) programmes on learning and teaching in two Fijian secondary schools. Through a qualitative research design, data were gathered using document analysis and semi-structured interviews with 30 teachers from the two case study schools. The major findings to…

The Concept of Happiness as Conveyed in Visual Representations: Analysis of the Work of Early Childhood Educators

ERIC Educational Resources Information Center

Russo-Zimet, Gila; Segel, Sarit

2014-01-01

This research was designed to examine how early-childhood educators pursuing their graduate degrees perceive the concept of happiness, as conveyed in visual representations. The research methodology combines qualitative and quantitative paradigms using the metaphoric collage, a tool used to analyze visual and verbal aspects. The research…

Reconceptualizing Early and Late Onset: A Life Course Analysis of Older Heroin Users

ERIC Educational Resources Information Center

Boeri, Miriam Williams; Sterk, Claire E.; Elifson, Kirk W.

2008-01-01

Purpose: Researchers' knowledge regarding older users of illicit drugs is limited despite the increasing numbers of users. In this article, we apply a life course perspective to gain a further understanding of older adult drug use, specifically contrasting early- and late-onset heroin users. Design and Methods: We collected qualitative data from…

How to Assess Professional Competencies in Education for Sustainability?: An Approach from a Perspective of Complexity

ERIC Educational Resources Information Center

Garcia, Maria Rosa; Junyent, Mercè; Fonolleda, Marta

2017-01-01

Purpose: This study aims to contribute to the professional competency approach in Education for Sustainability (ES) from the perspective of complexity and to the assessment of these competencies. Design/methodology/approach: A qualitative research process was used, which consisted of two main phases--a documentary analysis of the internationally…

"Whoa! We're Going Deep in the Trees!": Patterns of Collaboration around an Interactive Information Visualization Exhibit

ERIC Educational Resources Information Center

Davis, Pryce; Horn, Michael; Block, Florian; Phillips, Brenda; Evans, E. Margaret; Diamond, Judy; Shen, Chia

2015-01-01

In this paper we present a qualitative analysis of natural history museum visitor interaction around a multi-touch tabletop exhibit called "DeepTree" that we designed around concepts of evolution and common descent. DeepTree combines several large scientific datasets and an innovative visualization technique to display a phylogenetic…

Organizing English Learner Instruction in New Immigrant Destinations: District Infrastructure and Subject-Specific School Practice

ERIC Educational Resources Information Center

Hopkins, Megan; Lowenhaupt, Rebecca; Sweet, Tracy M.

2015-01-01

In the context of shifting demographics and standards-based reform, school districts in new immigrant destinations are charged with designing infrastructures that support teaching and learning for English learners (ELs) in core academic subjects. This article uses qualitative data and social network analysis to examine how one district in the…

In Pursuit of Learning: Sensemaking the Quality of Work Life

ERIC Educational Resources Information Center

Yeo, Roland K.; Li, Jessica

2013-01-01

Purpose: The aim of this paper is to explore how employees make sense of their work context and its influence on their learning orientation to improve their quality of work life. Design/methodology/approach: Qualitative data drawn from a dynamic online discussion that spanned three years were used in the content analysis. A total of 137 MBA…

Latina Women in STEM: A Critical Analysis of Ph.D. Students' Experiences

ERIC Educational Resources Information Center

Arroyo, Jorge Luis

2017-01-01

The intent of this qualitative study was to better understand factors, which impacted Latin women's development of resilience and how they continued their education in science, technology, engineering, and mathematics (STEM). The participants were enrolled in Ph.D. programs at 5 of the 10 University of California campuses currently designated as…

Going Global and Getting Graphic: Critical Multicultural Citizenship Education in an Afterschool Program for Immigrant and Refugee Girls

ERIC Educational Resources Information Center

Park, Jie Y.

2016-01-01

This qualitative case study reports on the experiences of six recent-arrival immigrant and refugee girls as they participated in an afterschool program designed to promote critical multicultural citizenship through graphic novels. Analysis of discourse data revealed how the girls explored the interdependence among nation-states and wrestled with…

Parental Influences on Dairy Intake in Children, and Their Role in Child Calcium-Fortified Food Use

ERIC Educational Resources Information Center

Olson, Beth H.; Chung, Kimberly R.; Reckase, Mark; Schoemer, Stephanie

2009-01-01

Objective: To understand how parental influences on dairy food intake relate to early adolescent children's use of calcium-fortified food. Design: Content analysis of qualitative interviews to identify parental influences on dairy intake; calcium-fortified food survey to identify children as either calcium-fortified food users or nonusers. Setting…

A Quantitative and Qualitative Analysis of the Effectiveness of Online Homework in First-Semester Calculus

ERIC Educational Resources Information Center

Zerr, Ryan

2007-01-01

An online homework system created for use by beginning calculus students is described. This system was designed with the specific goal of supporting student engagement outside of class by replicating the attempt-feedback-reattempt sequence of events which often occurs in a teacher's presence. Evidence is presented which indicates that this goal…

Leadership Behaviour in High-Performing Government Boys Secondary Schools in Quetta: A Grounded Theory Analysis

ERIC Educational Resources Information Center

Bahadur, Waheed; Bano, Amir; Waheed, Zarina; Wahab, Abdul

2017-01-01

The performance of schools is highly dependent on the leadership of school heads, and, flexible leaders accelerate school performance. The purpose of this qualitative study was to examine leadership behavior in selected boys' secondary schools that are performing well. Based on multiple-case study design, four high-performing schools from Quetta…

Students' Perspectives on YouTube Video Usage as an E-Resource in the University Classroom

ERIC Educational Resources Information Center

Jackman, W. Marc; Roberts, Patricia

2014-01-01

This study examined the perspectives of 70 prospective teachers about the use of YouTube videos as e-resources to supplement psychology lectures at a university in Trinidad & Tobago. A questionnaire designed for the study was used to collect both quantitative and qualitative data. The quantitative analysis included frequency distribution,…

Cognitive Fictions of Classroom Teachers about the Values They Possess: A Phenomenological Analysis

ERIC Educational Resources Information Center

Bektas, Fatih

2012-01-01

The purpose of the present study is to examine cognitive fictions of classroom teachers about the values they possess. The study was designed with a phenomenological pattern, which is a qualitative research pattern. It was conducted with 20 classroom teachers who work in the central Yakutiye district of Erzurum who were chosen via criterion…

Strategies for Effecting System-Wide Pedagogical Change: Identifying and Addressing the Gap between Organizational and Pedagogical Implementation

ERIC Educational Resources Information Center

Weinberger, Yehudith

2018-01-01

The study described here analyses a faculty-wide change designed to foster the communication proficiencies of students in a large teacher education college, gathering data from various sources over three years of the new agenda's implementation. Qualitative and quantitative data analysis revealed that implementation was progressing on two distinct…

Communities of Practice or Communities of Coping?: Employee Compliance among CSRs in Israeli Call Centres

ERIC Educational Resources Information Center

Raz, Aviad E.

2007-01-01

Purpose: The purpose of this paper is to describe and analyse the formation of CoPs (communities of practice) in three call centres of cellular communication operating companies in Israel. Design/methodology/approach: This study is based on a qualitative methodology including observations, interviews and textual analysis. Findings: In all three…

Views of HR Specialists on Formal Mentoring: Current Situation and Prospects for the Future

ERIC Educational Resources Information Center

Laiho, Maarit; Brandt, Tiina

2012-01-01

Purpose: The article aims to report the findings of quantitative and qualitative analysis of the benefits, drawbacks and future prospects of formal mentoring in medium-sized and large organisations. Design/methodology/approach: The empirical data for the study were collected via an online survey, and consist of responses from 152 human resource…

What Comes out of Incentivized Collaboration: A Qualitative Analysis of Eight Flemish School Networks

ERIC Educational Resources Information Center

Feys, Ellen; Devos, Geert

2015-01-01

Incentivized collaboration, schools that receive incentives such as public funding or additional resources if they join a network, has become quite popular in Europe and North America (e.g. England, Flanders, United States). We used a comparative case study design to explore why schools would enter such an incentivized network and what role…

Patterns of Teacher's Instructional Moves: What Makes Mathematical Instructional Practices Unique?

ERIC Educational Resources Information Center

Pinter, Holly Henderson

2013-01-01

The purpose of this study was to examine patterns in fourth-grade teachers' use of instructional moves in the implementation of standards-based mathematical teaching practices. Using a mixed methods sequential explanatory design, the study consisted of two phases: quantitative selection and qualitative analysis. The first phase of the study…

The Balancing Act: Meeting the Needs of All Children Including an Adolescent with Disabilities

ERIC Educational Resources Information Center

Koch, Cecelia; Mayes, Rachel

2012-01-01

Background: The aim of this study was to explore parents' experiences and strategies used when meeting the needs of all their children, including an adolescent with disabilities. Materials and methods: A qualitative study design was employed. The study was conducted in two phases. (i) Secondary analysis of ecocultural interviews with 12…

Phenomenological Analysis of Teachers' Organizational Deviance Experiences in a Rural Primary School in Turkey

ERIC Educational Resources Information Center

Anasiz, Burcu Türkkas; Püsküllüoglu, Elif Iliman

2018-01-01

The purpose of this study was to analyze organizational deviance experiences of teachers. The study was in phenomenological design among qualitative research methods. In the research convenience sampling technique was used. The research was conducted in a rural primary school in Mugla province in Turkey. Nine teachers participated in the study,…

An Analytical System Designed to Measure Multiple Malodorous Compounds Related to Kraft Mill Activities.

ERIC Educational Resources Information Center

Mulik, J. D.; And Others

Reported upon in this research study is the development of two automated chromatographs equipped with flame photometric detectors for the qualitative and quantitative analysis of both low- and high-molecular weight sulfur compounds in kraft mill effluents. In addition the study sought to determine the relationship between total gaseous sulfur and…

"It Just Got Real": Navigating the Affordances and Constraints of School-Based Learning in a Mathematics-Specific Induction Program

ERIC Educational Resources Information Center

Ticknor, Anne Swenson; Schwartz, Catherine Stein

2017-01-01

As beginning teachers encounter their first classrooms, they struggle to enact curriculum and negotiate expectations of local context with their visions of "good teaching." This article is a qualitative research design utilizing interview data and narrative analysis to examine the storied experiences of beginning teacher participants…

An analysis of clinical transition stresses experienced by dental students: A qualitative methods approach.

PubMed

Botelho, M; Gao, X; Bhuyan, S Y

2018-04-17

Stress in dental students is well established with potential psychological distress, emotional exhaustion and burnout-related symptoms. Little attention has been given to the problems encountered by dental students during the transition from theoretical or paraclinical training to the clinical environment. The aim of this study was to adopt a qualitative research methods approach to understand the perceived stressors during students' clinical transition and provide insights for curriculum planners to enhance learning. This study analysed four groups of 2nd- and 3rd-year BDS students' experiences in focus group interviews relating to their pre-clinical and clinical transitions. The interviews were recorded and transcribed verbatim, and a thematic analysis was performed using an inductive qualitative approach. Key overlapping domains identified were the transition gap and stresses. The transition gap was subclassified into knowledge and skill (hard and soft), and stresses was subcategorised into internal and external stresses. On first coming to clinics, students experienced knowledge gaps of unfamiliar clinical treatments with mismatches between knowledge acquisition and clinical exposure. Students felt incompetent owing to the stresses attributable to curriculum design, staff and the patient. This negatively affected their confidence and clinical performance. A range of challenges have been identified that will allow curriculum designer's to plan a more supportive learning experience to help students during their transition to clinical practice giving them timely knowledge, confidence and clinical performance to better prepare them for entering clinics. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Girls and science: A qualitative study on factors related to success and failure in science

NASA Astrophysics Data System (ADS)

Johnson, Paula Denise

This qualitative study sought to determine how girls perceived factors that contribute to their success in science programs designed to maximize their achievement. The sample consisted of 20 students in 9th and 12th grades attending a school of choice. Respondents were interviewed using a structured interview protocol. The National Council for Research on Women study (Thom, 2001) found that girls are more successful in math and science programs that incorporate a cooperative, hands-on approach than in programs that stress competition and individual learning. This finding was supported by this study among 20 high school girls in a school whose mission is to improve the access of girls who study and choose careers in STEM (science, technology, engineering, and mathematics) disciplines. Related studies on the subject of the underrepresentation of girls and women in science and related disciplines raise the question why so few girls choose STEM careers. Qualitative inductive analysis was used to discover critical themes that emerged from the data. The initial results were presented within the context of the following five themes: (1) learning styles, (2) long-term goals, (3) subject matter, (4) classroom climate/environment, and (5) evaluation. After further analysis, the researcher found that factors cited by the girls as contributing to their success in science programs specifically designed to maximize their achievement were: (a) cooperative learning, (b) a custom-tailored curriculum, and (c) positive influences of mentors.

A Qualitative Phenomenological Exploration of Teachers' Experience With Nutrition Education.

PubMed

Hall, Elisha; Chai, Weiwen; Albrecht, Julie A

2016-05-03

Background: Nutrition education delivered by classroom teachers has become a popular intervention designed to combat childhood obesity. However, few qualitative studies have explored nutrition education with teachers Purpose: The purpose of this study was to explore how elementary teachers describe their experience with nutrition education. Methods: A qualitative phenomenological approach was used. Semistructured interviews, observations, and document analysis were conducted with 10 teachers who delivered nutrition education in their classrooms. Inductive coding was used to determine invariant constituents, reduce constituents to categories, and cluster categories into themes. Reliability and validity were accomplished through intercoder agreement, audio recording, triangulation, bracketing, and member checking. Results: Results identified 5 core themes related to roles teachers play in nutrition education, the importance placed upon nutrition, motivation for supplementary activities, barriers, and a triadic relationship between students, teachers, and curriculum. Discussion: Findings reveal interactions within the nutrition education experience in which teachers balance barriers with their value of nutrition education and motivation to help students make healthy choices. Translation to Health Education Practice: Health educators should work with classroom teachers at the program design, implementation, and evaluation stages of curriculum development to better address needs and facilitate the delivery of high-quality nutrition education for students.

A Qualitative Phenomenological Exploration of Teachers' Experience With Nutrition Education

PubMed Central

Hall, Elisha; Chai, Weiwen; Albrecht, Julie A.

2016-01-01

Background: Nutrition education delivered by classroom teachers has become a popular intervention designed to combat childhood obesity. However, few qualitative studies have explored nutrition education with teachers Purpose: The purpose of this study was to explore how elementary teachers describe their experience with nutrition education. Methods: A qualitative phenomenological approach was used. Semistructured interviews, observations, and document analysis were conducted with 10 teachers who delivered nutrition education in their classrooms. Inductive coding was used to determine invariant constituents, reduce constituents to categories, and cluster categories into themes. Reliability and validity were accomplished through intercoder agreement, audio recording, triangulation, bracketing, and member checking. Results: Results identified 5 core themes related to roles teachers play in nutrition education, the importance placed upon nutrition, motivation for supplementary activities, barriers, and a triadic relationship between students, teachers, and curriculum. Discussion: Findings reveal interactions within the nutrition education experience in which teachers balance barriers with their value of nutrition education and motivation to help students make healthy choices. Translation to Health Education Practice: Health educators should work with classroom teachers at the program design, implementation, and evaluation stages of curriculum development to better address needs and facilitate the delivery of high-quality nutrition education for students. PMID:27226814

Using mixed methods effectively in prevention science: designs, procedures, and examples.

PubMed

Zhang, Wanqing; Watanabe-Galloway, Shinobu

2014-10-01

There is growing interest in using a combination of quantitative and qualitative methods to generate evidence about the effectiveness of health prevention, services, and intervention programs. With the emerging importance of mixed methods research across the social and health sciences, there has been an increased recognition of the value of using mixed methods for addressing research questions in different disciplines. We illustrate the mixed methods approach in prevention research, showing design procedures used in several published research articles. In this paper, we focused on two commonly used mixed methods designs: concurrent and sequential mixed methods designs. We discuss the types of mixed methods designs, the reasons for, and advantages of using a particular type of design, and the procedures of qualitative and quantitative data collection and integration. The studies reviewed in this paper show that the essence of qualitative research is to explore complex dynamic phenomena in prevention science, and the advantage of using mixed methods is that quantitative data can yield generalizable results and qualitative data can provide extensive insights. However, the emphasis of methodological rigor in a mixed methods application also requires considerable expertise in both qualitative and quantitative methods. Besides the necessary skills and effective interdisciplinary collaboration, this combined approach also requires an open-mindedness and reflection from the involved researchers.

[A qualitative study to validate the Work and Career (Santé et Itinéraire Professionnel) statistical survey: principles and methods].

PubMed

Guiho-Bailly, Marie-Pierre; Roquelaure, Yves

2013-01-01

The population-based survey "Santé et itinéraire professionnel" (SIP) aims to investigate the relationship between health and career. A qualitative study was conducted to identify potential biases in the design of the questionnaire. The Laboratoire d'ergonomie et d'épidémiologie en santé au travail (research center on "Ergonomics and Epidemiology in Occupational Health" based at the University of Angers, France) recently conducted a study entitled "Rapport subjectif au travail, sens des trajets professionnels et construction de la santé" ("The subjective perception of work, career paths and the construction of health"). Individual interviews were conducted with thirty survey respondents (irrespective of whether they had reported any health problems or established a link between a health event and their career path) by two experts in the psychodynamics of work. The analysis of the clinical and statistical data involved four stages: a study of an initial test case, a comparison of monographs and reports drawn up by the DREES/DARES, an analysis of questionnaire responses, and an analysis of thirty monographs. MAIN RESULTS AND DISCUSSION: After an examination of the results in relation to sample composition and the method used, the study shows that the relationship between health and career is not overestimated, but also indicates that psychological and musculoskeletal disorders and "minor" work accidents tend to be underreported. The study also found a loss of information about professional mobility as a way of maintaining health. Based on a qualitative approach to validation, the proposed method provides a basis for assessing the design of the questionnaire and provides reference points for data interpretation and the direction of future research.

Transana Qualitative Video and Audio Analysis Software as a Tool for Teaching Intellectual Assessment Skills to Graduate Psychology Students

ERIC Educational Resources Information Center

Rush, S. Craig

2014-01-01

This article draws on the author's experience using qualitative video and audio analysis, most notably through use of the Transana qualitative video and audio analysis software program, as an alternative method for teaching IQ administration skills to students in a graduate psychology program. Qualitative video and audio analysis may be useful for…

Hydrothermal Liquefaction Treatment Preliminary Hazard Analysis Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lowry, Peter P.; Wagner, Katie A.

A preliminary hazard assessment was completed during February 2015 to evaluate the conceptual design of the modular hydrothermal liquefaction treatment system. The hazard assessment was performed in 2 stages. An initial assessment utilizing Hazard Identification and Preliminary Hazards Analysis (PHA) techniques identified areas with significant or unique hazards (process safety-related hazards) that fall outside of the normal operating envelope of PNNL and warranted additional analysis. The subsequent assessment was based on a qualitative What-If analysis. This analysis was augmented, as necessary, by additional quantitative analysis for scenarios involving a release of hazardous material or energy with the potential for affectingmore » the public.« less

"There's Got to Be a Better Way to Do This": A Qualitative Investigation of Informal Learning among Instructional Designers

ERIC Educational Resources Information Center

Yanchar, Stephen C.; Hawkley, Melissa

2014-01-01

This study employed a qualitative research design to investigate informal learning among practicing instructional designers. Prior research has examined how instructional designers spend their time, make decisions, use theory, solve problems, and so on, but no published research has explored the nature and role of informal learning in…

Co-Designing and Co-Teaching Graduate Qualitative Methods: An Innovative Ethnographic Workshop Model

ERIC Educational Resources Information Center

Cordner, Alissa; Klein, Peter T.; Baiocchi, Gianpaolo

2012-01-01

This article describes an innovative collaboration between graduate students and a faculty member to co-design and co-teach a graduate-level workshop-style qualitative methods course. The goal of co-designing and co-teaching the course was to involve advanced graduate students in all aspects of designing a syllabus and leading class discussions in…

From qualitative data to quantitative models: analysis of the phage shock protein stress response in Escherichia coli

PubMed Central

2011-01-01

Background Bacteria have evolved a rich set of mechanisms for sensing and adapting to adverse conditions in their environment. These are crucial for their survival, which requires them to react to extracellular stresses such as heat shock, ethanol treatment or phage infection. Here we focus on studying the phage shock protein (Psp) stress response in Escherichia coli induced by a phage infection or other damage to the bacterial membrane. This system has not yet been theoretically modelled or analysed in silico. Results We develop a model of the Psp response system, and illustrate how such models can be constructed and analyzed in light of available sparse and qualitative information in order to generate novel biological hypotheses about their dynamical behaviour. We analyze this model using tools from Petri-net theory and study its dynamical range that is consistent with currently available knowledge by conditioning model parameters on the available data in an approximate Bayesian computation (ABC) framework. Within this ABC approach we analyze stochastic and deterministic dynamics. This analysis allows us to identify different types of behaviour and these mechanistic insights can in turn be used to design new, more detailed and time-resolved experiments. Conclusions We have developed the first mechanistic model of the Psp response in E. coli. This model allows us to predict the possible qualitative stochastic and deterministic dynamic behaviours of key molecular players in the stress response. Our inferential approach can be applied to stress response and signalling systems more generally: in the ABC framework we can condition mathematical models on qualitative data in order to delimit e.g. parameter ranges or the qualitative system dynamics in light of available end-point or qualitative information. PMID:21569396

New integrated information system for pusan national university hospital.

PubMed

Kim, Hyung Hoi; Cho, Kyung-Won; Kim, Hye Sook; Kim, Ju-Sim; Kim, Jung Hyun; Han, Sang Pil; Park, Chun Bok; Kim, Seok; Chae, Young Moon

2011-03-01

This study presents the information system for Pusan National University Hospital (PNUH), evaluates its performance qualitatively, and conducts economic analysis. Information system for PNUH was designed by component-based development and developed by internet technologies. Order Communication System, Electronic Medical Record, and Clinical Decision Support System were newly developed. The performance of the hospital information system was qualitatively evaluated based on the performance reference model in order to identify problem areas for the old system. The Information Economics approach was used to analyze the economic feasibility of hospital information system in order to account for the intangible benefits. Average performance scores were 3.16 for input layer, 3.35 for process layer, and 3.57 for business layer. In addition, the cumulative benefit to cost ratio was 0.50 in 2011, 1.73 in 2012, 1.76 in 2013, 1.71 in 2014, and 1.71 in 2015. The B/C ratios steadily increase as value items are added. While overall performance scores were reasonably high, doctors were less satisfied with the system, perhaps due to the weak clinical function in the systems. The information economics analysis demonstrated the economic profitability of the information systems if all intangible benefits were included. The second qualitative evaluation survey and economic analysis were proposed to evaluate the changes in performance of the new system.

Mixing a Grounded Theory Approach with a Randomized Controlled Trial Related to Intimate Partner Violence: What Challenges Arise for Mixed Methods Research?

PubMed Central

Catallo, Cristina; Jack, Susan M.; Ciliska, Donna; MacMillan, Harriet L.

2013-01-01

Little is known about how to systematically integrate complex qualitative studies within the context of randomized controlled trials. A two-phase sequential explanatory mixed methods study was conducted in Canada to understand how women decide to disclose intimate partner violence in emergency department settings. Mixing a RCT (with a subanalysis of data) with a grounded theory approach required methodological modifications to maintain the overall rigour of this mixed methods study. Modifications were made to the following areas of the grounded theory approach to support the overall integrity of the mixed methods study design: recruitment of participants, maximum variation and negative case sampling, data collection, and analysis methods. Recommendations for future studies include: (1) planning at the outset to incorporate a qualitative approach with a RCT and to determine logical points during the RCT to integrate the qualitative component and (2) consideration for the time needed to carry out a RCT and a grounded theory approach, especially to support recruitment, data collection, and analysis. Data mixing strategies should be considered during early stages of the study, so that appropriate measures can be developed and used in the RCT to support initial coding structures and data analysis needs of the grounded theory phase. PMID:23577245

Implementation of evidence on the nurse-patient relationship in psychiatric wards through a mixed method design: study protocol.

PubMed

Moreno-Poyato, Antonio R; Delgado-Hito, Pilar; Suárez-Pérez, Raquel; Leyva-Moral, Juan M; Aceña-Domínguez, Rosa; Carreras-Salvador, Regina; Roldán-Merino, Juan F; Lluch-Canut, Teresa; Montesó-Curto, Pilar

2017-01-01

Psychiatric nurses are aware of the importance of the therapeutic relationship in psychiatric units. Nevertheless, a review of the scientific evidence indicates that theoretical knowledge alone is insufficient to establish an adequate therapeutic alliance. Therefore, strategies are required to promote changes to enhance the establishment of the working relationship. The aims of the study are to generate changes in how nurses establish the therapeutic relationship in acute psychiatric units, based on participative action research and to evaluate the effectiveness of the implementation of evidence through this method. The study will use a mixed method design. Qualitative methodology, through participative action research, will be employed to implement scientific evidence on the therapeutic relationship. A quasi-experimental, one-group, pre-test/post-test design will also be used to quantitatively measure the effectiveness of the implementation of the evidence. Participants will consist of nurses and patients from two psychiatric units in Barcelona. Nurses will be selected by theoretical sampling, and patients assigned to each nurses will be selected by consecutive sampling. Qualitative data will be gathered through discussion groups and field diaries. Quantitative data will be collected through the Working Alliance Inventory and the Interpersonal Reactivity Index. Qualitative data will be analysed through the technique of content analysis and quantitative data through descriptive and inferential statistics. This study will help to understand the process of change in a nursing team working in an inpatient psychiatric ward and will allow nurses to generate knowledge, identify difficulties, and establish strategies to implement change, as well as to assess whether the quality of the care they provide shows a qualitative improvement.

Continuing medical education revisited: theoretical assumptions and practical implications: a qualitative study.

PubMed

Dionyssopoulos, Alexander; Karalis, Thanassis; Panitsides, Eugenia A

2014-12-31

Recent research has evidenced that although investment in Continuing Medical Education (CME), both in terms of participation as well as financial resources allocated to it, has been steadily increasing to catch up with accelerating advances in health information and technology, effectiveness of CME is reported to be rather limited. Poor and disproportional returns can be attributed to failure of CME courses to address and stimulate an adult audience. The present study initially drew on research findings and adult learning theories, providing the basis for comprehending adult learning, while entailing practical implications on fostering effectiveness in the design and delivery of CME. On a second level, a qualitative study was conducted with the aim to elucidate parameters accounting for effectiveness in educational interventions. Qualitative data was retrieved through 12 in-depth interviews, conducted with a random sample of participants in the 26th European Workshop of Advanced Plastic Surgery (EWAPS). The data underwent a three level qualitative analysis, following the "grounded theory" methodology, comprising 'open coding', 'axial coding' and 'selective coding'. Findings from the EWAPS study come in line with relevant literature, entailing significant implications for the necessity to apply a more effective and efficient paradigm in the design and delivery of educational interventions, advocating for implementing learner-centered schemata in CME and benefiting from a model that draws on the learning environment and social aspects of learning. What emerged as a pivotal parameter in designing educational interventions is to focus on small group educational events which could provide a supportive friendly context, enhance motivation through learner-centered approaches and allow interaction, experimentation and critical reflection. It should be outlined however that further research is required as the present study is limited in scope, having dealt with a limited sample.

The Role of the Built Environment: How Decentralized Nurse Stations Shape Communication, Patient Care Processes, and Patient Outcomes.

PubMed

Real, Kevin; Bardach, Shoshana H; Bardach, David R

2017-12-01

Increasingly, health communication scholars are attending to how hospital built environments shape communication, patient care processes, and patient outcomes. This multimethod study was conducted on two floors of a newly designed urban hospital. Nine focus groups interviews were conducted with 35 health care professionals from 10 provider groups. Seven of the groups were homogeneous by profession or level: nursing (three groups), nurse managers (two groups), and one group each of nurse care technicians ("techs") and physicians. Two mixed groups were comprised of staff from pharmacy, occupational therapy, patient care facilitators, physical therapy, social work, and pastoral care. Systematic qualitative analysis was conducted using a conceptual framework based on systems theory and prior health care design and communication research. Additionally, quantitative modeling was employed to assess walking distances in two different hospital designs. Results indicate nurses walked significantly more in the new hospital environment. Qualitative analysis revealed three insights developed in relationship to system structures, processes, and outcomes. First, decentralized nurse stations changed system interdependencies by reducing nurse-to-nurse interactions and teamwork while heightening nurse interdependencies and teamwork with other health care occupations. Second, many nursing-related processes remained centralized while nurse stations were decentralized, creating systems-based problems for nursing care. Third, nursing communities of practices were adversely affected by the new design. Implications of this study suggest that nurse station design shapes communication, patient care processes, and patient outcomes. Further, it is important to understand how the built environment, often treated as invisible in communication research, is crucial to understanding communication within complex health care systems.

Pioneering quality assessment in European cancer centers: a data analysis of the organization for European cancer institutes accreditation and designation program.

PubMed

Saghatchian, Mahasti; Thonon, Frédérique; Boomsma, Femke; Hummel, Henk; Koot, Bert; Harrison, Chris; Rajan, Abinaya; de Valeriola, Dominique; Otter, Renée; Laranja Pontes, José; Lombardo, Claudio; McGrath, Eoin; Ringborg, Ulrik; Tursz, Thomas; van Harten, Wim

2014-09-01

In order to improve the quality of care in Cancer Centers (CC) and designate Comprehensive Cancer Centers (CCCs), the Organization for European Cancer Institutes (OECI) launched an Accreditation and Designation (A&D) program. The program facilitates the collection of defined data and the assessment of cancer center quality. This study analyzes the results of the first 10 European centers that entered the program. The assessment included 927 items divided across qualitative and quantitative questionnaires. Data collected during self-assessment and peer-review from the 10 first participating centers were combined in a database for comparative analysis using simple statistics. Quantitative and qualitative results were validated by auditors during the peer review visits. Volumes of various functions and activities dedicated to care, research, and education varied widely among centers. There were no significant differences in resources for radiology, radiotherapy, pathologic diagnostic, and surgery. Differences were observed in the use of clinical pathways but not for the practices of holding multidisciplinary team meetings and conforming to guidelines. Regarding human resources, main differences were in the composition and number of supportive care and research staff. All 10 centers applied as CCCs; five obtained the label, and five were designated as CCs. The OECI A&D program allows comparisons between centers with regard to management, research, care, education, and designation as CCs or CCCs. Through the peer review system, recommendations for improvements are given. Assessing the added value of the program, as well as research and patient treatment outcomes, is the next step. Copyright © 2014 by American Society of Clinical Oncology.

Natural extension of fast-slow decomposition for dynamical systems

NASA Astrophysics Data System (ADS)

Rubin, J. E.; Krauskopf, B.; Osinga, H. M.

2018-01-01

Modeling and parameter estimation to capture the dynamics of physical systems are often challenging because many parameters can range over orders of magnitude and are difficult to measure experimentally. Moreover, selecting a suitable model complexity requires a sufficient understanding of the model's potential use, such as highlighting essential mechanisms underlying qualitative behavior or precisely quantifying realistic dynamics. We present an approach that can guide model development and tuning to achieve desired qualitative and quantitative solution properties. It relies on the presence of disparate time scales and employs techniques of separating the dynamics of fast and slow variables, which are well known in the analysis of qualitative solution features. We build on these methods to show how it is also possible to obtain quantitative solution features by imposing designed dynamics for the slow variables in the form of specified two-dimensional paths in a bifurcation-parameter landscape.

How hospitalized children and parents perceive nurses and hospital amenities: A qualitative descriptive study in Poland.

PubMed

Marcinowicz, Ludmiła; Abramowicz, Paweł; Zarzycka, Danuta; Abramowicz, Magdalena; Konstantynowicz, Jerzy

2016-03-01

A qualitative descriptive design using an interview guide approach was adopted to investigate the patient-nurse relationship and paediatric ward amenities from the perspective of parents and hospitalised children in Poland. The study included 26 parents or caregivers of hospitalised children (between 13 months and 15 years old) and 22 children (from 10 to 16 years old). Qualitative content analysis was used to analyse the recorded verbal data. Data from patients' transcripts were coded and classified in terms of topics on the patient-nurse relationship and hospital care. We identified five main topics. 1. Nurse qualities; 2. Nurse verbal behaviour; 3. Nurse tone of voice and non-verbal behaviour; 4. Hospital amenities; 5. Parents' expectations towards nurses. Our study contributes to increased understanding of parents' and children's experiences of paediatric hospital care. © The Author(s) 2014.

Implementation of a Medication Reconciliation Assistive Technology: A Qualitative Analysis

PubMed Central

Wright, Theodore B.; Adams, Kathleen; Church, Victoria L.; Ferraro, Mimi; Ragland, Scott; Sayers, Anthony; Tallett, Stephanie; Lovejoy, Travis; Ash, Joan; Holahan, Patricia J.; Lesselroth, Blake J.

2017-01-01

Objective: To aid the implementation of a medication reconciliation process within a hybrid primary-specialty care setting by using qualitative techniques to describe the climate of implementation and provide guidance for future projects. Methods: Guided by McMullen et al’s Rapid Assessment Process1, we performed semi-structured interviews prior to and iteratively throughout the implementation. Interviews were coded and analyzed using grounded theory2 and cross-examined for validity. Results: We identified five barriers and five facilitators that impacted the implementation. Facilitators identified were process alignment with user values, and motivation and clinical champions fostered by the implementation team rather than the administration. Barriers included a perceived limited capacity for change, diverging priorities, and inconsistencies in process standards and role definitions. Discussion: A more complete, qualitative understanding of existing barriers and facilitators helps to guide critical decisions on the design and implementation of a successful medication reconciliation process. PMID:29854251

VARIABLE SELECTION FOR QUALITATIVE INTERACTIONS IN PERSONALIZED MEDICINE WHILE CONTROLLING THE FAMILY-WISE ERROR RATE

PubMed Central

Gunter, Lacey; Zhu, Ji; Murphy, Susan

2012-01-01

For many years, subset analysis has been a popular topic for the biostatistics and clinical trials literature. In more recent years, the discussion has focused on finding subsets of genomes which play a role in the effect of treatment, often referred to as stratified or personalized medicine. Though highly sought after, methods for detecting subsets with altering treatment effects are limited and lacking in power. In this article we discuss variable selection for qualitative interactions with the aim to discover these critical patient subsets. We propose a new technique designed specifically to find these interaction variables among a large set of variables while still controlling for the number of false discoveries. We compare this new method against standard qualitative interaction tests using simulations and give an example of its use on data from a randomized controlled trial for the treatment of depression. PMID:22023676

Designing Home-Based Telemedicine Systems for the Geriatric Population: An Empirical Study.

PubMed

Narasimha, Shraddhaa; Agnisarman, Sruthy; Chalil Madathil, Kapil; Gramopadhye, Anand; McElligott, James T

2018-02-01

Background and Introduction: Telemedicine, the process of providing healthcare remotely using communication devices, has the potential to be useful for the geriatric population when specifically designed for this age group. This study explored the design of four video telemedicine systems currently available and outlined issues with these systems that impact usability among the geriatric population. Based on the results, design suggestions were developed to improve telemedicine systems for this population. Using a between-subjects experimental design, the study considered four telemedicine systems used in Medical University of South Carolina. The study was conducted at a local retirement home. The participant pool consisted of 40 adults, 60 years or older. The dependent measures used were the mean times for telemedicine session initiation and video session, mean number of errors, post-test satisfaction ratings, the NASA-Task Load Index (NASA-TLX) workload measures, and the IBM-Computer Systems Usability Questionnaire measures. Statistical significance was found among the telemedicine systems' initiation times. The analysis of the qualitative data revealed several issues, including lengthy e-mail content, icon placement, and chat box design, which affect the usability of these systems for the geriatric population. Human factor-based design modifications, including short, precise e-mail content, appropriately placed icons, and the inclusion of instructions, are recommended to address the issues found in the qualitative study.

[Changes in hazardous drinking in Spanish adolescent population in the last decade (2004-2013) using a quantitative and qualitative design].

PubMed

Pérez-Milena, Alejandro; Redondo-Olmedilla, Manuel de Dios; Martínez-Fernández, María Luz; Jiménez-Pulido, Idoia; Mesa-Gallardo, Inmaculada; Leal-Helmling, Francisco Javier

2017-11-01

To determine the changes in hazardous drinking in adolescents in the last decade, as well as their motivations and experiences. Firstly, a descriptive design using a self-report questionnaire, and secondly an explanatory qualitative design, with video recordings of discussion groups with content analysis (coding, triangulation of categories and verification of results). Pupils from an urban High School, administering a questionnaire every 3 years from 2004 to 2013. Purposive sampling was used to elect groups in qualitative design. Homogeneity criteria: education level; heterogeneity criteria: age, gender, and drug use. Questionnaire: age, gender, drug use, and the CAGE test. Interviews: semi-structured on a previous script, evaluating experiences and expectations. Descriptive design: A total of 1,558 questionnaires, age 14.2±0.3years, 50% female. The prevalence of alcohol drinking decreases (13%), but its hazardous use increases (11%; P<.001, χ 2 ). This is associated with being female (P<.01 χ 2 ), higher alcohol consumption (>6 standard drink units weekly; P<.001, ANOVA), during the weekend (56%; P<.01, χ 2 ) and multiple drug use (P<.01, χ 2 ). CAGE questionnaire: 37% ≥1positive response (related to hazardous drinking, P<.05 χ 2 ), 18% ≥2answers. A total of 48 respondents, classified into 4 categories: personal factors (age, gender), social influences (family, friends), consumption standards (accessibility, nightlife), and addiction (risk, multiple drug use). Despite the decrease in the prevalence of alcohol drinking, the increase in the percentage of the hazardous drinking is a public health problem. It is related to being female, binge-drinking, and multiple drug use. Nightlife and social standards are the main reasons given by adolescents, who have no perception of risk. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

A secondary meta-synthesis of qualitative studies of gender and access to cardiac rehabilitation.

PubMed

Angus, Jan E; King-Shier, Kathryn M; Spaling, Melisa A; Duncan, Amanda S; Jaglal, Susan B; Stone, James A; Clark, Alexander M

2015-08-01

To discuss issues in the theorization and study of gender observed during a qualitative meta-synthesis of influences on uptake of secondary prevention and cardiac rehabilitation services. Women and men can equally benefit from secondary prevention/cardiac rehabilitation and there is a need to understand gender barriers to uptake. Meta-method analysis secondary to meta-synthesis. For the meta-synthesis, a systematic search was performed to identify and retrieve studies published as full papers during or after 1995 and contained: a qualitative research component wholly or in a mixed method design, extractable population specific data or themes for referral to secondary prevention programmes and adults ≥18 years. Databases searched between January 1995-31 October 2011 included: CSA Sociological Abstracts, EBSCOhost CINAHL, EBSCOhost Gender Studies, EBSCOhost Health Source Nursing: Academic Edition, EBSCOhost SPORTDiscus, EBSCOhost SocINDEX. Studies were reviewed against inclusion/exclusion criteria. Included studies were subject to quality appraisal and standardized data extraction. Of 2264 screened articles, 69 were included in the meta-method analysis. Only four studies defined gender or used gender theories. Findings were mostly presented as inherently the characteristic of gendered worldviews of participants. The major themes suggest a mismatch between secondary prevention/cardiac rehabilitation services and consumers' needs, which are usually portrayed as differing according to gender but may also be subject to intersecting influences such as age or socioeconomic status. There is a persistent lack of theoretically informed gender analysis in qualitative literature in this field. Theory-driven gender analysis will improve the conceptual clarity of the evidence base for gender-sensitive cardiac rehabilitation programme development. © 2015 John Wiley & Sons Ltd.

Thermal Modeling and Analysis of a Cryogenic Tank Design Exposed to Extreme Heating Profiles

NASA Technical Reports Server (NTRS)

Stephens, Craig A.; Hanna, Gregory J.

1991-01-01

A cryogenic test article, the Generic Research Cryogenic Tank, was designed to qualitatively simulate the thermal response of transatmospheric vehicle fuel tanks exposed to the environment of hypersonic flight. One-dimensional and two-dimensional finite-difference thermal models were developed to simulate the thermal response and assist in the design of the Generic Research Cryogenic Tank. The one-dimensional thermal analysis determined the required insulation thickness to meet the thermal design criteria and located the purge jacket to eliminate the liquefaction of air. The two-dimensional thermal analysis predicted the temperature gradients developed within the pressure-vessel wall, estimated the cryogen boiloff, and showed the effects the ullage condition has on pressure-vessel temperatures. The degree of ullage mixing, location of the applied high-temperature profile, and the purge gas influence on insulation thermal conductivity had significant effects on the thermal behavior of the Generic Research Cryogenic Tank. In addition to analysis results, a description of the Generic Research Cryogenic Tank and the role it will play in future thermal structures and transatmospheric vehicle research at the NASA Dryden Flight Research Facility is presented.

A survey of stakeholder perspectives on exoskeleton technology.

PubMed

Wolff, Jamie; Parker, Claire; Borisoff, Jaimie; Mortenson, W Ben; Mattie, Johanne

2014-12-19

Exoskeleton technology has potential benefits for wheelchair users' health and mobility. However, there are practical barriers to their everyday use as a mobility device. To further understand potential exoskeleton use, and facilitate the development of new technologies, a study was undertaken to explore perspectives of wheelchair users and healthcare professionals on reasons for use of exoskeleton technology, and the importance of a variety of device characteristics. An online survey with quantitative and qualitative components was conducted with wheelchair users and healthcare professionals working directly with individuals with mobility impairments. Respondents rated whether they would use or recommend an exoskeleton for four potential reasons. Seventeen design features were rated and compared in terms of their importance. An exploratory factor analysis was conducted to categorize the 17 design features into meaningful groupings. Content analysis was used to identify themes for the open ended questions regarding reasons for use of an exoskeleton. 481 survey responses were analyzed, 354 from wheelchair users and 127 from healthcare professionals. The most highly rated reason for potential use or recommendation of an exoskeleton was health benefits. Of the design features, 4 had a median rating of very important: minimization of falls risk, comfort, putting on/taking off the device, and purchase cost. Factor analysis identified two main categories of design features: Functional Activities and Technology Characteristics. Qualitative findings indicated that health and physical benefits, use for activity and access reasons, and psychosocial benefits were important considerations in whether to use or recommend an exoskeleton. This study emphasizes the importance of developing future exoskeletons that are comfortable, affordable, minimize fall risk, and enable functional activities. Findings from this study can be utilized to inform the priorities for future development of this technology.

Understanding coping with cancer: how can qualitative research help?

PubMed

Chittem, Mahati

2014-01-01

Research in psycho-oncology investigates the psycho-social and emotional aspects of cancer and how this is related to health, well-being and overall patient care. Coping with cancer is a prime focus for researchers owing to its impact on patients' psychological processing and life in general. Research so far has focused mainly on quantitative study designs such as questionnaires to examine the coping strategies used by cancer patients. However, in order to gain a rich and deep understanding of the reasons, processes and types of strategies that patients use to deal with cancer, qualitative study designs are necessary. Few studies have used qualitative designs such as semi-structured interviews to explore coping with cancer. The current paper aims to review the suitability and benefits of using qualitative research designs to understand coping with cancer with the help of some key literature in psycho-oncology research.

Principals' Perspectives on Designing, Implementing, and Sustaining a Professional Learning Community: A Qualitative Study

ERIC Educational Resources Information Center

Bozzini, Michelle D.

2017-01-01

This qualitative study explored how elementary school principals design, implement, and sustain high quality professional development through the use of professional learning communities (PLCs) in order to enhance teaching and learning. The researcher revealed the principal's important role in the design, implementation, and sustainability of a…

A Proposed Model of Retransformed Qualitative Data within a Mixed Methods Research Design

ERIC Educational Resources Information Center

Palladino, John M.

2009-01-01

Most models of mixed methods research design provide equal emphasis of qualitative and quantitative data analyses and interpretation. Other models stress one method more than the other. The present article is a discourse about the investigator's decision to employ a mixed method design to examine special education teachers' advocacy and…

African Primary Care Research: Qualitative data analysis and writing results

PubMed Central

Govender, Indiran; Ogunbanjo, Gboyega A.; Mash, Bob

2014-01-01

Abstract This article is part of a series on African primary care research and gives practical guidance on qualitative data analysis and the presentation of qualitative findings. After an overview of qualitative methods and analytical approaches, the article focuses particularly on content analysis, using the framework method as an example. The steps of familiarisation, creating a thematic index, indexing, charting, interpretation and confirmation are described. Key concepts with regard to establishing the quality and trustworthiness of data analysis are described. Finally, an approach to the presentation of qualitative findings is given. PMID:26245437

African Primary Care Research: qualitative data analysis and writing results.

PubMed

Mabuza, Langalibalele H; Govender, Indiran; Ogunbanjo, Gboyega A; Mash, Bob

2014-06-05

This article is part of a series on African primary care research and gives practical guidance on qualitative data analysis and the presentation of qualitative findings. After an overview of qualitative methods and analytical approaches, the article focuses particularly on content analysis, using the framework method as an example. The steps of familiarisation, creating a thematic index, indexing, charting, interpretation and confirmation are described. Key concepts with regard to establishing the quality and trustworthiness of data analysis are described. Finally, an approach to the presentation of qualitative findings is given.

Landsat image and sample design for water reservoirs (Rapel dam Central Chile).

PubMed

Lavanderos, L; Pozo, M E; Pattillo, C; Miranda, H

1990-01-01

Spatial heterogeneity of the Rapel reservoir surface waters is analyzed through Landsat images. The image digital counts are used with the aim or developing an aprioristic quantitative sample design.Natural horizontal stratification of the Rapel Reservoir (Central Chile) is produced mainly by suspended solids. The spatial heterogeneity conditions of the reservoir for the Spring 86-Summer 87 period were determined by qualitative analysis and image processing of the MSS Landsat, bands 1 and 3. The space-time variations of the different observed strata obtained with multitemporal image analysis.A random stratified sample design (r.s.s.d) was developed, based on the digital counts statistical analysis. Strata population size as well as the average, variance and sampling size of the digital counts were obtained by the r.s.s.d method.Stratification determined by analysis of satellite images were later correlated with ground data. Though the stratification of the reservoir is constant over time, the shape and size of the strata varys.

Development and weighting of a life cycle assessment screening model

NASA Astrophysics Data System (ADS)

Bates, Wayne E.; O'Shaughnessy, James; Johnson, Sharon A.; Sisson, Richard

2004-02-01

Nearly all life cycle assessment tools available today are high priced, comprehensive and quantitative models requiring a significant amount of data collection and data input. In addition, most of the available software packages require a great deal of training time to learn how to operate the model software. Even after this time investment, results are not guaranteed because of the number of estimations and assumptions often necessary to run the model. As a result, product development, design teams and environmental specialists need a simplified tool that will allow for the qualitative evaluation and "screening" of various design options. This paper presents the development and design of a generic, qualitative life cycle screening model and demonstrates its applicability and ease of use. The model uses qualitative environmental, health and safety factors, based on site or product-specific issues, to sensitize the overall results for a given set of conditions. The paper also evaluates the impact of different population input ranking values on model output. The final analysis is based on site or product-specific variables. The user can then evaluate various design changes and the apparent impact or improvement on the environment, health and safety, compliance cost and overall corporate liability. Major input parameters can be varied, and factors such as materials use, pollution prevention, waste minimization, worker safety, product life, environmental impacts, return of investment, and recycle are evaluated. The flexibility of the model format will be discussed in order to demonstrate the applicability and usefulness within nearly any industry sector. Finally, an example using audience input value scores will be compared to other population input results.

Reinventing the ames test as a quantitative lab that connects classical and molecular genetics.

PubMed

Goodson-Gregg, Nathan; De Stasio, Elizabeth A

2009-01-01

While many institutions use a version of the Ames test in the undergraduate genetics laboratory, students typically are not exposed to techniques or procedures beyond qualitative analysis of phenotypic reversion, thereby seriously limiting the scope of learning. We have extended the Ames test to include both quantitative analysis of reversion frequency and molecular analysis of revertant gene sequences. By giving students a role in designing their quantitative methods and analyses, students practice and apply quantitative skills. To help students connect classical and molecular genetic concepts and techniques, we report here procedures for characterizing the molecular lesions that confer a revertant phenotype. We suggest undertaking reversion of both missense and frameshift mutants to allow a more sophisticated molecular genetic analysis. These modifications and additions broaden the educational content of the traditional Ames test teaching laboratory, while simultaneously enhancing students' skills in experimental design, quantitative analysis, and data interpretation.

Qualitative Research in Palliative Care: Applications to Clinical Trials Work.

PubMed

Lim, Christopher T; Tadmor, Avia; Fujisawa, Daisuke; MacDonald, James J; Gallagher, Emily R; Eusebio, Justin; Jackson, Vicki A; Temel, Jennifer S; Greer, Joseph A; Hagan, Teresa; Park, Elyse R

2017-08-01

While vast opportunities for using qualitative methods exist within palliative care research, few studies provide practical advice for researchers and clinicians as a roadmap to identify and utilize such opportunities. To provide palliative care clinicians and researchers descriptions of qualitative methodology applied to innovative research questions relative to palliative care research and define basic concepts in qualitative research. Body: We describe three qualitative projects as exemplars to describe major concepts in qualitative analysis of early palliative care: (1) a descriptive analysis of clinician documentation in the electronic health record, (2) a thematic content analysis of palliative care clinician focus groups, and (3) a framework analysis of audio-recorded encounters between patients and clinicians as part of a clinical trial. This study provides a foundation for undertaking qualitative research within palliative care and serves as a framework for use by other palliative care researchers interested in qualitative methodologies.

Vehicle for Space Transfer and Recovery (VSTAR), volume 2: Substantiating analyses and data

NASA Technical Reports Server (NTRS)

1988-01-01

The Vehicle Space Transfer and Recovery (VSTAR) system is designed as a manned orbital transfer vehicle (MOTV) with the primary mission of Satellite Launch and Repair (SLR). Reference materials, calculations and trade studies used in the analysis and selection of VSTAR components. Each major VSTAR system is examined separately. Simple graphs and tables are used to make qualitative comparisons of various VSTAR component candidates. Equations and/or calculations used for a particular analysis are also included where applicable.

[Analysis of software for identifying spectral line of laser-induced breakdown spectroscopy based on LabVIEW].

PubMed

Hu, Zhi-yu; Zhang, Lei; Ma, Wei-guang; Yan, Xiao-juan; Li, Zhi-xin; Zhang, Yong-zhi; Wang, Le; Dong, Lei; Yin, Wang-bao; Jia, Suo-tang

2012-03-01

Self-designed identifying software for LIBS spectral line was introduced. Being integrated with LabVIEW, the soft ware can smooth spectral lines and pick peaks. The second difference and threshold methods were employed. Characteristic spectrum of several elements matches the NIST database, and realizes automatic spectral line identification and qualitative analysis of the basic composition of sample. This software can analyze spectrum handily and rapidly. It will be a useful tool for LIBS.

Learning from the Failures of Others: The Effects of Post-Exit Knowledge Spillovers on Recipient Firms

ERIC Educational Resources Information Center

Amankwah-Amoah, Joseph

2011-01-01

Purpose: The purpose of this study is to examine the effects of post-exit knowledge diffusion created by departed firms on recipient firms. Design/methodology/approach: This is an inductive and exploratory study which tries to understand questions of how and why. The research used a qualitative interview methodology and data analysis using within…

Nature and Role of Traditional Forms of Counselling in Zambia: A Case of Lusaka Province

ERIC Educational Resources Information Center

Chiboola, Hector; Munsaka, Sody M.

2018-01-01

The aim of this study was to determine the nature and role of traditional forms of counselling and the scope of common problems presented to traditional counsellors in Lusaka province. It used a qualitative research methodology and deployed a holistic single-case study design with multiple embedded units of analysis. The sample consisted of 80…

Designing from Their Own Social Worlds: The Digital Story of Three African American Young Women

ERIC Educational Resources Information Center

Hall, Ted

2011-01-01

In this paper I examine the literacy work of three African American young women (through data drawn from a larger qualitative study), particularly their ways of knowing, such as double consciousness (Du Bois, 1989), and the multiple subject positions they occupy as they write themselves into a digitally created story. My analysis is guided by the…

New Tools for Learning: A Case of Organizational Problem Analysis Derived from Debriefing Records in a Medical Center

ERIC Educational Resources Information Center

Holzmann, Vered; Mischari, Shoshana; Goldberg, Shoshana; Ziv, Amitai

2012-01-01

Purpose: This article aims to present a unique systematic and validated method for creating a linkage between past experiences and management of future occurrences in an organization. Design/methodology/approach: The study is based on actual data accumulated in a series of projects performed in a major medical center. Qualitative and quantitative…

Why Can't Tyrone Write: Reconceptualizing Flower and Hayes for African-American Adolescent Male Writers

ERIC Educational Resources Information Center

Stormer, Kimberly J.

2017-01-01

Using qualitative methods and a case study design, the perceptions and writing processes of three African-American eighth grade males were explored. Data were derived from semi-structured and informal interviews, and document analysis. The study concluded that the perceptions of the three participants' writing processes did not adhere to the steps…

Young People's Use and Views of a School-Based Sexual Health Drop-In Service in Areas of High Deprivation

ERIC Educational Resources Information Center

Ingram, Jenny; Salmon, Debra

2010-01-01

Objective: To describe patterns and reasons of attendance and young people's views of the drop-in service. Design: Analysis of a prospective database, questionnaire survey and qualitative interviews and discussions. Setting: Sexual health drop-in clinics in 16 secondary schools (including three pupil-referral units) in deprived areas of a city in…

Free Digital Learning for Inclusion of Migrants and Refugees in Europe: A Qualitative Analysis of Three Types of Learning Purposes

ERIC Educational Resources Information Center

Castaño Muñoz, Jonatan; Colucci, Elizabeth; Smidt, Hanne

2018-01-01

The increasing number of migrants and refugees arriving in Europe places new demands on European education systems. In this context, the role that free digital learning (FDL) could play in fostering inclusion has attracted renewed interest. While the existing literature highlights some general design principles for developing FDL for migrants and…

Online Program Development for Youth: A Qualitative Analysis of Online Program Content, Instruction, and Implementation

ERIC Educational Resources Information Center

Bowers, Jill R.

2013-01-01

Although many practitioners have turned to the Internet as a viable means of reaching youth with their programs, there is little research on how and when youth engage with online educational resources. The present study employed a grounded theory design to gain an understanding of how practitioners can develop online programs that engage youth.…

The Difficulties of the Bilingual Social Sciences Teacher Candidates in Educational Activities: A Case of Agri Ibrahim Cecen Univeristy

ERIC Educational Resources Information Center

Keçeci Kurt, Songül

2014-01-01

This study aims at determining the difficulties experienced by bilingual teacher candidates in education. The study has a qualitative design, semi-structured interview is used and data are obtained with content analysis method. The study group of the research includes 117 students studying at different classes in Agri Ibrahim Cecen University,…

Infusing and Sustaining Aging Content in Social Work Education: Findings from GeroRich Projects

ERIC Educational Resources Information Center

Hash, Kristina M.; Gottlieb, Jody; Harper-Dorton, Karen V.; Crawley-Woods, Geraldine; Shelek-Furbee, Katherine; Smith, John David; Brown, Rita

2007-01-01

This article presents findings from experiences of 67 projects involved in GeroRich, an initiative funded by the John A. Hartford Foundation designed to infuse, enrich and sustain aging content in BSW and MSW curricula. Thematic qualitative analysis was used to uncover themes in answers to open-ended questions contained in End-of-Year 2 project…

Challenges to the Learning Organization in the Context of Generational Diversity and Social Networks

ERIC Educational Resources Information Center

Kaminska, Renata; Borzillo, Stefano

2018-01-01

Purpose: The purpose of this paper is to gain a better understanding of the challenges to the emergence of a learning organization (LO) posed by a context of generational diversity and an enterprise social networking system (ESNS). Design/methodology/approach: This study uses a qualitative methodology based on an analysis of 20 semi-structured…

The Perceived Value of Networking through an EMBA: A Study of Taiwanese Women

ERIC Educational Resources Information Center

Chen, Aurora; Doherty, Noeleen; Vinnicombe, Susan

2012-01-01

Purpose: This paper seeks to explore the perceived value of an executive MBA (EMBA) to the development of knowing-who competency for Taiwanese women managers. Design/methodology/approach: This qualitative research drew on in-depth interviews with a sample of 18 female alumni across three business schools in Taiwan. Analysis, using NVivo 8.0,…

Computers in Schools: Implementing for Sustainability. Why the Truth Is Rarely Pure and Never Simple

ERIC Educational Resources Information Center

Thomas, H.; Cronje, J.

2007-01-01

This study investigates influences on the sustainability of a computers-in-schools project during the implementation phase thereof. The Computer Assisted Learning in Schools (CALIS) Project (1992-1996) is the unit of analysis. A qualitative case study research design is used to elicit data, in the form of participant narratives, from people who…

Identifying Barriers to Knowledge Management in the US Military

DTIC Science & Technology

2002-12-16

research as: ethnographies , grounded theory , case studies , and phenomenological studies . Myers (1997) offers a slightly...different view offering that the more common qualitative research designs include action research , case study research , and ethnography . Regardless of...many meanings. “It can be used to describe a unit of analysis (e.g., a case study of a particular organization) or to describe a

Qualitative and Political Issues Impacting Academic Medical Center Strategic Planning--A Methodological Approach. AIR Forum 1982 Paper.

ERIC Educational Resources Information Center

Kutina, Kenneth L.; And Others

A simulation model of an academic medical center that was developed to aid in strategic planning and policy analysis is described. The model, designated MCM for Medical Center Model, was implemented at the School of Medicine, University Hospitals of Cleveland, and the private practices of the faculty in the clinical departments at University…

Perspectives on Academic Staff Involvement in the Acquisition and Implementation of Educational Technologies

ERIC Educational Resources Information Center

Habib, Laurence; Johannesen, Monica

2014-01-01

This article presents the results of a study using both quantitative and qualitative data to uncover the extent and nature of the involvement of academic staff in the processes of acquisition and implementation of educational technologies. Actor-network theory (ANT) is used to inform the design of the study and the analysis of the data. Three main…

Patterns of Clinical Reasoning in Physical Therapist Students.

PubMed

Gilliland, Sarah; Wainwright, Susan Flannery

2017-05-01

Clinical reasoning is a complex, nonlinear problem-solving process that is influenced by models of practice. The development of physical therapists' clinical reasoning abilities is a crucial yet underresearched aspect of entry-level (professional) physical therapist education. The purpose of this qualitative study was to examine the types of clinical reasoning strategies physical therapist students engage in during a patient encounter. A qualitative descriptive case study design involving within and across case analysis was used. Eight second-year, professional physical therapist students from 2 different programs completed an evaluation and initial intervention for a standardized patient followed by a retrospective think-aloud interview to explicate their reasoning processes. Participants' clinical reasoning strategies were examined using a 2-stage qualitative method of thematic analysis. Participants demonstrated consistent signs of development of physical therapy-specific reasoning processes, yet varied in their approach to the case and use of reflection. Participants who gave greater attention to patient education and empowerment also demonstrated greater use of reflection-in-action during the patient encounter. One negative case illustrates the variability in the rate at which students may develop these abilities. Participants demonstrated development toward physical therapist--specific clinical reasoning, yet demonstrated qualitatively different approaches to the patient encounter. Multiple factors, including the use of reflection-in-action, may enable students to develop greater flexibility in their reasoning processes. © 2017 American Physical Therapy Association

A qualitative review of immigrant women's experiences of maternal adaptation in South Korea.

PubMed

Song, Ju-Eun; Ahn, Jeong-Ah; Kim, Tiffany; Roh, Eun Ha

2016-08-01

to synthesise the evidence of immigrant women's experiences of maternal adaptation in Korea. eligible studies were identified by searching MEDLINE, CINAHL, and the Korean electronic databases. Qualitative research studies, published in English and Korean addressing maternal adaptation experiences of immigrant women by marriage in Korea, were considered in the review. The suitability of the quality of articles was evaluated using the Joanna Briggs Institute's Critical Appraisal Checklist. Fifteen studies met the inclusion criteria for data analysis. Authors, purpose of the study, study design, theoretical framework, population (nationality and sample size), data collection (setting and method), and main study findings were extracted and summarised in a data extraction form for further narrative analysis and synthesis. A qualitative systematic review was performed by means of thematic synthesis. the literature search identified 7,628 articles, of which 15 studies, published between 2009 and 2014, were evaluated in the systematic review. Two overarching categories including five themes were identified in the qualitative studies related to maternal adaptation experiences; 'Experiences of motherhood transition' and 'Experiences of child-rearing'. these findings demonstrate the importance of understanding and improving maternal adaptation of immigrant women living in Korea. This can be achieved by enhancing social support, providing culturally sensitive maternal healthcare services, and expanding opportunities for immigrant women in education, job training, and economic independence. Copyright © 2016 Elsevier Ltd. All rights reserved.

Using decision mapping to inform the development of a stated choice survey to elicit youth preferences for sexual and reproductive health and HIV services in rural Malawi.

PubMed

Michaels-Igbokwe, Christine; Lagarde, Mylene; Cairns, John; Terris-Prestholt, Fern

2014-03-01

The process of designing and developing discrete choice experiments (DCEs) is often under reported. The need to adequately report the results of qualitative work used to identify attributes and levels used in a DCE is recognised. However, one area that has received relatively little attention is the exploration of the choice question of interest. This paper provides a case study of the process used to design a stated preference survey to assess youth preferences for integrated sexual and reproductive health (SRH) and HIV outreach services in Malawi. Development and design consisted of six distinct but overlapping and iterative stages. Stage one was a review of the literature. Stage two involved developing a decision map to conceptualise the choice processes involved. Stage three included twelve focus group discussions with young people aged 15-24 (n = 113) and three key informant interviews (n = 3) conducted in Ntcheu District, Malawi. Stage four involved analysis of qualitative data and identification of potential attributes and levels. The choice format and experimental design were selected in stages five and six. The results of the literature review were used to develop a decision map outlining the choices that young people accessing SRH services may face. For youth that would like to use services two key choices were identified: the choice between providers and the choice of service delivery attributes within a provider type. Youth preferences for provider type are best explored using a DCE with a labelled design, while preferences for service delivery attributes associated with a particular provider are better understood using an unlabelled design. Consequently, two DCEs were adopted to jointly assess preferences in this context. Used in combination, the results of the literature review, the decision mapping process and the qualitative work provided robust approach to designing the DCEs individually and as complementary pieces of work. Copyright © 2014 Elsevier Ltd. All rights reserved.

Computer-aided operations engineering with integrated models of systems and operations

NASA Technical Reports Server (NTRS)

Malin, Jane T.; Ryan, Dan; Fleming, Land

1994-01-01

CONFIG 3 is a prototype software tool that supports integrated conceptual design evaluation from early in the product life cycle, by supporting isolated or integrated modeling, simulation, and analysis of the function, structure, behavior, failures and operation of system designs. Integration and reuse of models is supported in an object-oriented environment providing capabilities for graph analysis and discrete event simulation. Integration is supported among diverse modeling approaches (component view, configuration or flow path view, and procedure view) and diverse simulation and analysis approaches. Support is provided for integrated engineering in diverse design domains, including mechanical and electro-mechanical systems, distributed computer systems, and chemical processing and transport systems. CONFIG supports abstracted qualitative and symbolic modeling, for early conceptual design. System models are component structure models with operating modes, with embedded time-related behavior models. CONFIG supports failure modeling and modeling of state or configuration changes that result in dynamic changes in dependencies among components. Operations and procedure models are activity structure models that interact with system models. CONFIG is designed to support evaluation of system operability, diagnosability and fault tolerance, and analysis of the development of system effects of problems over time, including faults, failures, and procedural or environmental difficulties.

Potential benefits and harms of a peer support social network service on the internet for people with depressive tendencies: qualitative content analysis and social network analysis.

PubMed

Takahashi, Yoshimitsu; Uchida, Chiyoko; Miyaki, Koichi; Sakai, Michi; Shimbo, Takuro; Nakayama, Takeo

2009-07-23

Internet peer support groups for depression are becoming popular and could be affected by an increasing number of social network services (SNSs). However, little is known about participant characteristics, social relationships in SNSs, and the reasons for usage. In addition, the effects of SNS participation on people with depression are rather unknown. The aim was to explore the potential benefits and harms of an SNS for depression based on a concurrent triangulation design of mixed methods strategy, including qualitative content analysis and social network analysis. A cross-sectional Internet survey of participants, which involved the collection of SNS log files and a questionnaire, was conducted in an SNS for people with self-reported depressive tendencies in Japan in 2007. Quantitative data, which included user demographics, depressive state, and assessment of the SNS (positive vs not positive), were statistically analyzed. Descriptive contents of responses to open-ended questions concerning advantages and disadvantages of SNS participation were analyzed using the inductive approach of qualitative content analysis. Contents were organized into codes, concepts, categories, and a storyline based on the grounded theory approach. Social relationships, derived from data of "friends," were analyzed using social network analysis, in which network measures and the extent of interpersonal association were calculated based on the social network theory. Each analysis and integration of results were performed through a concurrent triangulation design of mixed methods strategy. There were 105 participants. Median age was 36 years, and 51% (36/71) were male. There were 37 valid respondents; their number of friends and frequency of accessing the SNS were significantly higher than for invalid/nonrespondents (P = .008 and P = .003). Among respondents, 90% (28/31) were mildly, moderately, or severely depressed. Assessment of the SNS was performed by determining the access frequency of the SNS and the number of friends. Qualitative content analysis indicated that user-selectable peer support could be passive, active, and/or interactive based on anonymity or ease of use, and there was the potential harm of a downward depressive spiral triggered by aggravated psychological burden. Social network analysis revealed that users communicated one-on-one with each other or in small groups (five people or less). A downward depressive spiral was related to friends who were moderately or severely depressed and friends with negative assessment of the SNS. An SNS for people with depressive tendencies provides various opportunities to obtain support that meets users' needs. To avoid a downward depressive spiral, we recommend that participants do not use SNSs when they feel that the SNS is not user-selectable, when they get egocentric comments, when friends have a negative assessment of the SNS, or when they have additional psychological burden.

Experiences of adolescents living with cancer: A descriptive qualitative study.

PubMed

Ang, Sin Hui; Koh, Serena Siew Lin; Lee, Xiu Hua Hideka Tamamura; Shorey, Shefaly

2018-01-01

This study aimed to explore the experiences of adolescents from Singapore, aged 10-18 years old, living with cancer and their perceptions on how their psychosocial outcomes can be improved. A descriptive qualitative study design was used. Convenience sampling was used to recruit 10 participants from a pediatric oncology ward in a Singapore hospital. Individual semi-structured interviews were conducted. Thematic analysis was used to analyze the data. Five major themes emerged: (1) experience of physical symptoms, (2) emotional response to their condition, (3) changes in social dynamics, and (4) falling behind in academics. The psychosocial outcomes of Singaporean adolescents with cancer could be improved by thorough pain assessments and creating a more conducive hospital environment.

Effects of a physical activity program on post-bariatric patients: A qualitative study from a self-determination theory perspective.

PubMed

González-Cutre, David; Megías, Ángel; Beltrán-Carrillo, Vicente J; Cervelló, Eduardo; Spray, Christopher M

2018-04-01

This study provides an in-depth analysis of the psychosocial benefits that 10 post-bariatric patients (nine female, 31-59 years) perceived from their participation in an exercise program grounded in self-determination theory. Qualitative data were collected through observations and interviews. Participants reported many factors which facilitated basic psychological need satisfaction such as the instructors caring about their opinion, affection, fitness improvement, pain reduction, and knowledge acquisition. These factors were associated with autonomous motivation, enjoyment, intention to be physically active, happiness, and self-confidence. The results suggest that self-determination theory-based exercise programs could be designed to achieve positive outcomes in this population.

What influences Latino grocery shopping behavior? Perspectives on the small food store environment from managers and employees in San Diego, California.

PubMed

Sanchez-Flack, Jennifer C; Baquero, Barbara; Linnan, Laura A; Gittelsohn, Joel; Pickrel, Julie L; Ayala, Guadalupe X

2016-01-01

To inform the design of a multilevel in-store intervention, this qualitative study utilized in-depth semistructured interviews with 28 managers and 10 employees of small-to-medium-sized Latino food stores (tiendas) in San Diego, California, to identify factors within the tienda that may influence Latino customers' grocery-shopping experiences and behaviors. Qualitative data analysis, guided by grounded theory, was performed using open coding. Results suggest that future interventions should focus on the physical (i.e., built structures) and social (i.e., economic and sociocultural) dimensions of store environments, including areas where the two dimensions interact, to promote the purchase of healthy food among customers.

Purposeful sampling for qualitative data collection and analysis in mixed method implementation research

PubMed Central

Palinkas, Lawrence A.; Horwitz, Sarah M.; Green, Carla A.; Wisdom, Jennifer P.; Duan, Naihua; Hoagwood, Kimberly

2013-01-01

Purposeful sampling is widely used in qualitative research for the identification and selection of information-rich cases related to the phenomenon of interest. Although there are several different purposeful sampling strategies, criterion sampling appears to be used most commonly in implementation research. However, combining sampling strategies may be more appropriate to the aims of implementation research and more consistent with recent developments in quantitative methods. This paper reviews the principles and practice of purposeful sampling in implementation research, summarizes types and categories of purposeful sampling strategies and provides a set of recommendations for use of single strategy or multistage strategy designs, particularly for state implementation research. PMID:24193818

"In Our Corner": A Qualitative Descriptive Study of Patient Engagement in a Community-Based Care Coordination Program.

PubMed

Sefcik, Justine S; Petrovsky, Darina; Streur, Megan; Toles, Mark; O'Connor, Melissa; Ulrich, Connie M; Marcantonio, Sherry; Coburn, Ken; Naylor, Mary D; Moriarty, Helene

2018-03-01

The purpose of this study was to explore participants' experience in the Health Quality Partners (HQP) Care Coordination Program that contributed to their continued engagement. Older adults with multiple chronic conditions often have limited engagement in health care services and face fragmented health care delivery. This can lead to increased risk for disability, mortality, poor quality of life, and increased health care utilization. A qualitative descriptive design with two focus groups was conducted with a total of 20 older adults enrolled in HQP's Care Coordination Program. Conventional content analysis was the analytical technique. The overarching theme resulting from the analysis was "in our corner," with subthemes "opportunities to learn and socialize" and "dedicated nurses," suggesting that these are the primary contributing factors to engagement in HQP's Care Coordination Program. Study findings suggest that nurses play an integral role in patient engagement among older adults enrolled in a care coordination program.

Argumentation: A Methodology to Facilitate Critical Thinking.

PubMed

Makhene, Agnes

2017-06-20

Caring is a difficult nursing activity that involves a complex nature of a human being in need of complex decision-making and problem solving through the critical thinking process. It is mandatory that critical thinking is facilitated in general and in nursing education particularly in order to render care in diverse multicultural patient care settings. This paper aims to describe how argumentation can be used to facilitate critical thinking in learners. A qualitative, exploratory and descriptive design that is contextual was used. Purposive sampling method was used to draw a sample and Miles and Huberman methodology of qualitative analysis was used to analyse data. Lincoln and Guba's strategies were employed to ensure trustworthiness, while Dhai and McQuoid-Mason's principles of ethical consideration were used. Following data analysis the findings were integrated within literature which culminated into the formulation of guidelines that can be followed when using argumentation as a methodology to facilitate critical thinking.

Influencing factors on cervical cancer screening from the Kurdish women's perspective: A qualitative study.

PubMed

Rasul, V H; Cheraghi, M A; Behboodi Moqadam, Z

2015-01-01

Aim: This study was aimed to explore and describe the Kurdish women's perception of cervical cancer screening. Methods: A qualitative design based on a conventional content analysis approach. Purposive sampling was applied to 19 women chosen, who had a Pap smear or refused to have one. The study was performed in the Kurdistan Region, Iraq. Semi-structure din-depth individual interviews were carried out to collect data. Results: Four main themes including conflict, belief, and awareness about cervical cancer screening and socio-cultural factors emerged during data analysis Conclusions: Cervical cancer has a high mortality rate in the developing countries. However, only a few Kurdish women participated in the cervical cancer screening in the Kurdistan Region, Iraq. Understanding the factors associated with the women's perception of cervical cancer could guide future educational planning and clinical interventions improve the cervical cancer screening.

Influencing factors on cervical cancer screening from the Kurdish women’s perspective: A qualitative study

PubMed Central

Rasul, VH; Cheraghi, MA; Behboodi Moqadam, Z

2015-01-01

Aim:This study was aimed to explore and describe the Kurdish women’s perception of cervical cancer screening. Methods: A qualitative design based on a conventional content analysis approach. Purposive sampling was applied to 19 women chosen, who had a Pap smear or refused to have one. The study was performed in the Kurdistan Region, Iraq. Semi-structure din-depth individual interviews were carried out to collect data. Results: Four main themes including conflict, belief, and awareness about cervical cancer screening and socio-cultural factors emerged during data analysis Conclusions: Cervical cancer has a high mortality rate in the developing countries. However, only a few Kurdish women participated in the cervical cancer screening in the Kurdistan Region, Iraq. Understanding the factors associated with the women’s perception of cervical cancer could guide future educational planning and clinical interventions improve the cervical cancer screening. PMID:28255397

Image of nursing held by nursing students according to gender: a qualitative study.

PubMed

Karabacak, Ükke; Uslusoy, Esin; Alpar, Şule Ecevit; Bahçecik, Nefise

2012-12-01

This paper is a report of a study to determine the nursing images of female and male nursing students. The study used a qualitative research design to determine nursing images of male (n = 20) and female (n = 20) nursing students. To analyse the data, the method used content analysis. Statements were organized under three categories and seven themes after content analysis. The first category, nursing concept, incorporates the two themes of: (i) female or sister; (ii) job definition. The second category, choosing, incorporates the four themes of: (i) Desire of Others; (ii) Guarantee of Work; (iii) Being Helpful to Others; and (iv) Limited to Academic Achievement. The third category, Gender, incorporates the one theme of: (i) Gendered Approach. Male students have started to take part in nursing programs relatively recently; therefore, more research is needed in the fields of academic accomplishments of male students. © 2012 Wiley Publishing Asia Pty Ltd.

Population and Star Formation Histories from the Outer Limits Survey

NASA Astrophysics Data System (ADS)

Brondel, Brian Joseph; Saha, Abhijit; Olszewski, Edward

2015-08-01

The Outer Limits Survey (OLS) is a deep survey of selected fields in the outlying areas of the Magellanic Clouds based on the MOSAIC-II instrument on the Blanco 4-meter Telescope at CTIO. OLS is designed to probe the outer disk and halo structures of Magellanic System. The survey comprises ~50 fields obtained in Landolt R, I and Washington C, M and DDO51 filters, extending to a depth of about 24th magnitude in I. While qualitative examination of the resulting data has yielded interesting published results, we report here on quantitative analysis through matching of Hess diagrams to theoretical isochrones. We present analysis based on techniques developed by Dolphin (e.g., 2002, MNRAS, 332, 91) for fields observed by OLS. Our results broadly match those found by qualitative examination of the CMDs, but interesting details emerge from isochrone fitting.

Foucault, the subject and the research interview: a critique of methods.

PubMed

Fadyl, Joanna K; Nicholls, David A

2013-03-01

Research interviews are a widely used method in qualitative health research and have been adapted to suit a range of methodologies. Just as it is valuable that new approaches are explored, it is also important to continue to examine their appropriate use. In this article, we question the suitability of research interviews for 'history of the present' studies informed by the work of Michel Foucault - a form of qualitative research that is being increasingly employed in the analysis of healthcare systems and processes. We argue that several aspects of research interviewing produce philosophical and methodological complications that can interfere with achieving the aims of the analysis in this type of study. The article comprises an introduction to these tensions and examination of them in relation to key aspects of a Foucauldian philosophical position, and discussion of where this might position researchers when it comes to designing a study. © 2012 Blackwell Publishing Ltd.

A General Survey of Qualitative Research Methodology.

ERIC Educational Resources Information Center

Cary, Rick

Current definitions and philosophical foundations of qualitative research are presented; and designs, evaluation methods, and issues in application of qualitative research to education are discussed. The effects of positivism and the post-positivist era on qualitative research are outlined, and naturalist and positivist approaches are contrasted.…

Strengths Weaknesses Opportunities and Threats of Blended Learning: Students’ Perceptions

PubMed Central

Hande, S

2014-01-01

Background: Blended learning (BL) in a cell biology course of the premedical program at the Kasturba Medical College International Centre, Manipal, India, commenced in 2006. The program provides training in basic sciences to students, especially from the United States and Canada. The approach to the study was phenomenographic, with a qualitative study design using an open-ended questionnaire, focused interviews and empirical observations. Aim: The aim of this study was to identify the strengths, weaknesses, opportunities and threats (SWOT) of BL in a premedical class. Subjects and Methods: It was a cross-sectional study. Ninety six students in a premedical cell biology class participated in the study. SWOT analysis of students’ perceptions was conducted manually. Statistical analysis included content analysis of qualitative data to classify data and aligning them into the SWOT analysis matrix. Results: The outcomes of the study revealed student perceptions in terms of SWOT of BL and the potential uses of this strategy. Conclusions: The study provides background for educators and curriculum experts to plan their modules while incorporating a BL approach. PMID:24971204

Engineering design activities and conceptual change in middle school science

NASA Astrophysics Data System (ADS)

Schnittka, Christine G.

The purpose of this research was to investigate the impact of engineering design classroom activities on conceptual change in science, and on attitudes toward and knowledge about engineering. Students were given a situated learning context and a rationale for learning science in an active, inquiry-based method, and worked in small collaborative groups. One eighth-grade physical science teacher and her students participated in a unit on heat transfer and thermal energy. One class served as the control while two others received variations of an engineering design treatment. Data were gathered from teacher and student entrance and exit interviews, audio recordings of student dialog during group work, video recordings and observations of all classes, pre- and posttests on science content and engineering attitudes, and artifacts and all assignments completed by students. Qualitative and quantitative data were collected concurrently, but analysis took place in two phases. Qualitative data were analyzed in an ongoing manner so that the researcher could explore emerging theories and trends as the study progressed. These results were compared to and combined with the results of the quantitative data analysis. Analysis of the data was carried out in the interpretive framework of analytic induction. Findings indicated that students overwhelmingly possessed alternative conceptions about heat transfer, thermal energy, and engineering prior to the interventions. While all three classes made statistically significant gains in their knowledge about heat and energy, students in the engineering design class with the targeted demonstrations made the most significant gains over the other two other classes. Engineering attitudes changed significantly in the two classes that received the engineering design intervention. Implications from this study can inform teachers' use of engineering design activities in science classrooms. These implications are: (1) Alternative conceptions will persist when not specifically addressed. (2) Engineering design activities are not enough to promote conceptual change. (3) A middle school teacher can successfully implement an engineering design-based curriculum in a science class. (4) Results may also be of interest to science curriculum developers and engineering educators involved in developing engineering outreach curricula for middle school students.

An Array of Qualitative Data Analysis Tools: A Call for Data Analysis Triangulation

ERIC Educational Resources Information Center

Leech, Nancy L.; Onwuegbuzie, Anthony J.

2007-01-01

One of the most important steps in the qualitative research process is analysis of data. The purpose of this article is to provide elements for understanding multiple types of qualitative data analysis techniques available and the importance of utilizing more than one type of analysis, thus utilizing data analysis triangulation, in order to…

Life support decision making in critical care: Identifying and appraising the qualitative research evidence.

PubMed

Giacomini, Mita; Cook, Deborah; DeJean, Deirdre

2009-04-01

The objective of this study is to identify and appraise qualitative research evidence on the experience of making life-support decisions in critical care. In six databases and supplementary sources, we sought original research published from January 1990 through June 2008 reporting qualitative empirical studies of the experience of life-support decision making in critical care settings. Fifty-three journal articles and monographs were included. Of these, 25 reported prospective studies and 28 reported retrospective studies. We abstracted methodologic characteristics relevant to the basic critical appraisal of qualitative research (prospective data collection, ethics approval, purposive sampling, iterative data collection and analysis, and any method to corroborate findings). Qualitative research traditions represented include grounded theory (n = 15, 28%), ethnography or naturalistic methods (n = 15, 28%), phenomenology (n = 9, 17%), and other or unspecified approaches (n = 14, 26%). All 53 documents describe the research setting; 97% indicate purposive sampling of participants. Studies vary in their capture of multidisciplinary clinician and family perspectives. Thirty-one (58%) report research ethics board review. Only 49% report iterative data collection and analysis, and eight documents (15%) describe an analytically driven stopping point for data collection. Thirty-two documents (60%) indicated a method for corroborating findings. Qualitative evidence often appears outside of clinical journals, with most research from the United States. Prospective, observation-based studies follow life-support decision making directly. These involve a variety of participants and yield important insights into interactions, communication, and dynamics. Retrospective, interview-based studies lack this direct engagement, but focus on the recollections of fewer types of participants (particularly patients and physicians), and typically address specific issues (communication and stress). Both designs can provide useful reflections for improving care. Given the diversity of qualitative research in critical care, room for improvement exists regarding both the quality and transparency of reported methodology.

Sampling Designs in Qualitative Research: Making the Sampling Process More Public

ERIC Educational Resources Information Center

Onwuegbuzie, Anthony J.; Leech, Nancy L.

2007-01-01

The purpose of this paper is to provide a typology of sampling designs for qualitative researchers. We introduce the following sampling strategies: (a) parallel sampling designs, which represent a body of sampling strategies that facilitate credible comparisons of two or more different subgroups that are extracted from the same levels of study;…

Mapping School Design: A Qualitative Study of the Relations among Facilities Design, Curriculum Delivery, and School Climate

ERIC Educational Resources Information Center

Gislason, Neil

2009-01-01

The author conducted a 3-week qualitative case study at the School of Environmental Studies (SES), a senior public school with an environmental studies focus. He argues that SES's physical design facilitates collaborative, multidisciplinary teaching practices especially suited to the school's environmental studies curriculum. He also shows that…

The SCHEIE Visual Field Grading System

PubMed Central

Sankar, Prithvi S.; O’Keefe, Laura; Choi, Daniel; Salowe, Rebecca; Miller-Ellis, Eydie; Lehman, Amanda; Addis, Victoria; Ramakrishnan, Meera; Natesh, Vikas; Whitehead, Gideon; Khachatryan, Naira; O’Brien, Joan

2017-01-01

Objective No method of grading visual field (VF) defects has been widely accepted throughout the glaucoma community. The SCHEIE (Systematic Classification of Humphrey visual fields-Easy Interpretation and Evaluation) grading system for glaucomatous visual fields was created to convey qualitative and quantitative information regarding visual field defects in an objective, reproducible, and easily applicable manner for research purposes. Methods The SCHEIE grading system is composed of a qualitative and quantitative score. The qualitative score consists of designation in one or more of the following categories: normal, central scotoma, paracentral scotoma, paracentral crescent, temporal quadrant, nasal quadrant, peripheral arcuate defect, expansive arcuate, or altitudinal defect. The quantitative component incorporates the Humphrey visual field index (VFI), location of visual defects for superior and inferior hemifields, and blind spot involvement. Accuracy and speed at grading using the qualitative and quantitative components was calculated for non-physician graders. Results Graders had a median accuracy of 96.67% for their qualitative scores and a median accuracy of 98.75% for their quantitative scores. Graders took a mean of 56 seconds per visual field to assign a qualitative score and 20 seconds per visual field to assign a quantitative score. Conclusion The SCHEIE grading system is a reproducible tool that combines qualitative and quantitative measurements to grade glaucomatous visual field defects. The system aims to standardize clinical staging and to make specific visual field defects more easily identifiable. Specific patterns of visual field loss may also be associated with genetic variants in future genetic analysis. PMID:28932621

Peer support for parents of children with chronic disabling conditions: a systematic review of quantitative and qualitative studies.

PubMed

Shilling, Val; Morris, Christopher; Thompson-Coon, Jo; Ukoumunne, Obioha; Rogers, Morwenna; Logan, Stuart

2013-07-01

To review the qualitative and quantitative evidence of the benefits of peer support for parents of children with disabling conditions in the context of health, well-being, impact on family, and economic and service implications. We comprehensively searched multiple databases. Eligible studies evaluated parent-to-parent support and reported on the psychological health and experience of giving or receiving support. There were no limits on the child's condition, study design, language, date, or setting. We sought to aggregate quantitative data; findings of qualitative studies were combined using thematic analysis. Qualitative and quantitative data were brought together in a narrative synthesis. Seventeen papers were included: nine qualitative studies, seven quantitative studies, and one mixed-methods evaluation. Four themes were identified from qualitative studies: (1) shared social identity, (2) learning from the experiences of others, (3) personal growth, and (4) supporting others. Some quantitative studies reported a positive effect of peer support on psychological health and other outcomes; however, this was not consistently confirmed. It was not possible to aggregate data across studies. No costing data were identified. Qualitative studies strongly suggest that parents perceive benefit from peer support programmes, an effect seen across different types of support and conditions. However, quantitative studies provide inconsistent evidence of positive effects. Further research should explore whether this dissonance is substantive or an artefact of how outcomes have been measured. © The Authors. Developmental Medicine & Child Neurology © 2013 Mac Keith Press.

Qualitative Data Analysis: A Compendium of Techniques and a Framework for Selection for School Psychology Research and Beyond

ERIC Educational Resources Information Center

Leech, Nancy L.; Onwuegbuzie, Anthony J.

2008-01-01

Qualitative researchers in school psychology have a multitude of analyses available for data. The purpose of this article is to present several of the most common methods for analyzing qualitative data. Specifically, the authors describe the following 18 qualitative analysis techniques: method of constant comparison analysis, keywords-in-context,…