A generalized least squares regression approach for computing effect sizes in single-case research: application examples

A new method for deriving effect sizes from single-case designs is proposed. The strategy is applicable to small-sample time-series data with autoregressive errors. The method uses Generalized Least Squares (GLS) to model the autocorrelation of the data and estimate regression parameters to produce an effect size that represents the magnitude of treatment effect from baseline to treatment phases in standard deviation units. In this paper, the method is applied to two published examples using common single case designs (i.e., withdrawal and multiple-baseline). The results from these studies are described, and the method is compared to ten desirable criteria for single-case effect sizes. Based on the results of this application, we conclude with observations about the use of GLS as a support to visual analysis, provide recommendations for future research, and describe implications for practice.     

How we Became the Schmams: Conceptualizations of Fairness in the Decision-Making Process for Latina/O Children

The current study examines 16 Latina/o fifth grade children's desires for a decision-making structure within a youth participatory action research (yPAR) program. When given the choices of consensus, majority rule, authoritarian rule, delegation, and random choice models, children chose random choice. Procedural, distributive and emotional justice were heavily weighted in their reasoning around fairness and decision making. Many thought random choice offered the best alternative because it flattened power hierarchies so that each child would, at some point, have the power to make a decision. Additionally, children argued that the neutrality of random choice allowed them to sidestep interpersonal tensions. Implications include how social identities inform definitions of fairness and how yPAR programs should work with youth around how they will make decisions.     

Disconnections of African American Public Housing Residents: Connections to Physical Activity, Dietary Habits and Obesity

African American (AA) and low SES populations report poor health behaviors and outcomes. This study aimed to increase understanding of barriers to participating in healthful behaviors and programs in AA residents of public housing. Twenty two apparently healthy, AA residents (50% female, M = 43.9 years) completed in depth interviews, which were taped, transcribed and analyzed using a constant comparison approach. Residents demonstrated some awareness of health recommendations, but described limited adherence. Physical activity for recreation was reported as primarily for youth, with adults engaging in limited physical activity (primarily incidental to other activities). Barriers reported by residents were both personal and environmental. Few residents were aware of local neighborhood opportunities for physical activity or healthful eating. Future efforts should focus on increasing understanding of health promoting behaviors and awareness and efficacy of residents to connect with the resources of their surrounding communities.     

Rational Choice and Moral Decision Making in Research

University psychology and sociology researchers rated the likelihood they would engage in misconduct as described in 9 research scenarios, while also making moral judgments and rating the likelihood of discovery and sanctions. Multiple regression revealed significant effects across various scenarios for moral judgment as well as shame and embarrassment on reducing misconduct. The effects on misconduct of the perceived probability of sanctions were conditioned on moral judgments in some scenarios. The results have implications for how universities address the prevention, detection, and sanctioning of research misconduct.     

Towards international comparative research on the professionalisation of Religious Education

This article calls for international comparative research on the professionalisation of Religious Education (RE). To this end, it provides a rationale for focusing upon the concept of professionalisation and a theoretical justification for international comparative research, particularly identifying its significance in terms of the development of RE in England and Germany. The article outlines a methodology for exploring the concepts of professional knowledge, professional self-organisation and politics and professional development. The proposed methodology involves a systematic analysis of primary documentary sources including: (1) academic and professional journal articles and textbooks; (2) the archives of relevant institutions and organisations; and (3) external evidence, such as inspection and research reports. An analytical case study of two leading journals in each national context, Religion in Education in England and Der Evangelische Erzieher in Germany, in the immediate post-war era is appended to illustrate the benefits of implementing such a methodology across national boundaries.     

Comparing elite male and female distance runner's experiences of disordered eating through narrative analysis

ObjectivesResearchers have called for additional forms of theorizing and qualitative methodologies to explore disordered eating in athletes. The current study used social constructionism and narrative analysis to compare and contrast the disordered eating experiences of one male and female athlete.DesignNarrative inquiry was combined with an in-depth case study approach to explore the narrative and gendered construction of disordered eating in one elite male (age 19) and female (age 34) distance runner. The personal and cultural narratives drawn upon to construct meanings around the body, food and running and how these framed experiences were of interest.MethodsA structural and performative narrative analysis was conducted on four in-depth interviews (i.e., both runners participated in two separate interviews).ResultsBoth runners drew upon a performance narrative to construct running experiences and self-identities as elite athletes. When elite athletic identity became threatened by moments of perceived failure (e.g., poor performance, injury), disordered eating thoughts and behaviors emerged for both runners. Gendered narratives around the body, food and running further differentiated specific meanings and the emotional impact of these experiences for each male and female athlete.ConclusionsThis study extends quantitative and qualitative explorations of disordered eating in distance runners by highlighting additional understandings of the complex social, cultural and gendered construction of these experiences.     

Navigating the insider-outsider hyphen: A qualitative exploration of the acculturation challenges of Aboriginal athletes pursuing sport in Euro-Canadian contexts

ObjectivesThe purpose of this project was to explore the acculturation challenges of Aboriginal athletes (14–26 years) from Canada as they moved off reserves to pursue sport within non-Aboriginal (Euro-Canadian) communities. The project was also aimed at contributing to the acculturation literature in sport psychology through an Indigenous decolonizing methodology.DesignUniversity academics partnered with Aboriginal community researchers from one reserve to facilitate an Indigenous decolonizing methodology rooted in practices from the local culture. The project was articulated as a form of cultural sport psychology.MethodsMandala drawings were used to facilitate conversational interviews with 21 Aboriginal athletes about their experiences relocating off reserves and the acculturation challenges they faced as they attempted to pursue sport within Euro-Canadian contexts. A local Indigenous version of an inductive thematic analysis was then conducted.ResultsThe acculturation challenges of Aboriginal athletes coalesced into two major themes: (a) culture shock (which occurred in relation to the host culture), and (b) becoming disconnected from home (which occurred in relation to the home culture). These themes illustrated how the athletes’ sense of identity and place were challenged and changed, as they (re)negotiated meaningful positions for themselves in and between two cultural realities.ConclusionThis project centralized a culturally resonant mode of knowledge production embracing local Aboriginal ways of knowing. This approach facilitated deeper insights into athletes’ acculturation challenges, which contextualized the complexity and fluidity of the acculturation process.     

Ethics and practices of re‐presentation: Witnessing self and other

Context: The challenge of producing ethical representational practices is of critical interest to both practitioner‐researchers and research theorists. For practitioners becoming researchers a central ethical question may be how to manage a relational presence in writing their research, in ways that acknowledge participants, the research relationship, and a researcher's own subjectivity. Focus: The article offers examples from practitioner research to illustrate and theorise how researcher subjectivity is managed through the use of witnessing practices as a representational strategy. Witnessing practices – translated into counselling research from narrative therapy – offer researchers a strategy to take up a reflexive, relational presence in research reports. Discussion: Researcher witnessing honours the contributions of research participants as well as making visible the shaping effects of the research on a researcher's life. Through witnessing self and other, and thus declaring presence, privilege and partiality, re‐presentational ethics are made transparent.     

Research trauma in incarcerated spaces: Listening to incarcerated women's narratives

This paper discusses researcher emotional experiences evoked while conducting narrative interviews in a research project that explored the rehabilitation experiences of 18 incarcerated women. I highlight the significance of listening as a methodology in spaces of incarceration. The importance of retrospective reflexivity in locating experiences of trauma encountered during the research process is discussed. The paper also brings to the fore the transformative power of stories for listeners as I share how my prejudices and attitudes regarding incarcerated women, as people who are framed as dangerous, were challenged. Experiences with interviewing and connecting with the incarcerated women further emphasised the importance of proactive self-care for researchers, with the significance of reflexivity as a self-care tool when doing qualitative research with vulnerable populations.     

The Gap Between Science and Practice: How Therapists Make Their Clinical Decisions

Recent surveys have found that many patients are not receiving empirically supported treatments and that therapists may not update their knowledge of research. Studies have found that therapists prefer to use their clinical experience rather than research findings to improve their practice, although cognitive behavioral (CB) practitioners have been found to use research more frequently than therapists of other theoretical orientations. The organization in which therapists work has been shown to impact attitudes toward working practices, but studies have not examined whether workplace requirements to use research affect therapists’ practice. Studies to date have mainly been conducted in North America. These findings may not be generalizable to the United Kingdom where there is a National Health Service (NHS), which requires the use of empirically supported treatments. The first part of this study aimed to investigate which factors were influential in therapists’ choice of theoretical orientation and to see whether CB practitioners differed from other therapists in the factors that influenced their choice of theoretical orientation. The second part tested whether therapists’ theoretical orientation or their workplace influenced the frequency with which they used research in their clinical decision-making. The final part investigated whether being a CB practitioner or working in the NHS was associated with having a favorable attitude toward research. An online survey was sent to 4,144 psychological therapists in England; 736 therapists responded (18.5%). Therapists reported that research had little influence over their choice of theoretical orientation and clinical decision-making compared to other factors, specifically clinical experience and supervision. CB practitioners and NHS therapists, regardless of their orientation, were significantly more likely to use research than other therapists and were more likely to have a positive attitude toward research.