Redesign and initial validation of an instrument to assess the motivational qualities of music in exercise: The Brunel Music Rating Inventory-2

Abstract

In the present study, a measure to assess the motivational qualities of music in exercise was redesigned, extending previous research efforts (Karageorghis et al., 1999 Karageorghis, C. I., Terry, P. C. and Lane, A. M. 1999. Development and initial validation of an instrument to assess the motivational qualities of music in exercise and sport: The Brunel Music Rating Inventory. Journal of Sports Sciences, 17: 713–724. [Taylor & Francis Online], [Web of Science ®] , [Google Scholar]). The original measure, the Brunel Music Rating Inventory (BMRI), had shown limitations in its factor structure and its applicability to non-experts in music selection. Redesign of the BMRI used in-depth interviews with eight participants (mean age 31.9 years, s = 8.9 years) to establish the initial item pool, which was examined using a series of confirmatory factor analyses. A single-factor model provided a good fit across three musical selections with different motivational qualities (comparative fit index, CFI: 0.95–0.98; standardized root mean residual, SRMR: 0.03–0.05). The single-factor model also demonstrated acceptable fit across two independent samples and both sexes using one piece of music (CFI: 0.86–1.00; SRMR: 0.04–0.07). The BMRI was designed for experts in selecting music for exercise (e.g. dance aerobic instructors), whereas the BMRI-2 can be used both by exercise instructors and participants. The psychometric properties of the BMRI-2 are stronger than those of the BMRI and it is easier to use. The BMRI-2 provides a valid and internally consistent tool by which music can be selected to accompany a bout of exercise or a training session. Furthermore, the BMRI-2 enables researchers to standardize music in experimental protocols involving exercise-related tasks.     

Effects of Goal-Setting Interventions on Selected Basketball Skills: A Single-Subject Design

Abstract

The purpose of this investigation was to examine the effects of a goal-setting intervention program on selected components of basketball performance over the course of a competitive season. A multiple-baseline, single-subject design was used with baseline observations on various performance components (e.g., turnovers, rebounds), collected for four elite college basketball players during their first eight games of the season. At the midseason break, these players selected one aspect of their play that they felt would benefit from improvement. A goal-setting program was designed based on the goal attainment scaling procedure recommended by Smith (1988), whereby subjects generated numerical targets for their chosen components. Performance components were then assessed for the next eight games as they had been in the preintervention phase. Following the intervention, 3 of the 4 subjects showed consistent improvements in their targeted area of performance. Also, there were no outcome changes in the performance components that weren't targeted by the subjects. The findings suggest that future studies may benefit from achieving greater ecological validity and utilizing alternative designs to the traditional nomothetic approaches which may tend to mask positive intervention effects on certain individuals.     

Hey - what's the big idea?

A ‘big idea’ in statistics can fail to register with students when it is obscured by finer details of lesson tasks or activities. Based on the graphics calculator, this article describes a lesson designed to introduce the Central Limit Theorem.     

A career in professional services: accident,serendipity or something more?

As part of a larger study, professional staff from two universities, Australian and British, were asked how they entered into a higher education career and what factors kept them in that career. Many participants reported that they found themselves in professional services almost by accident, or by a fortunate combination of circumstances. However, in addition to the serendipitous recruitment reported in earlier studies, our analysis found a positive value associated with higher education that attracted people to seek out employment opportunities, and to remain in the sector. This suggests that recruitment is not as accidental or serendipitous as might first appear. We argue that while there are many reasons why our participants remained in higher education, the variety offered in day-to-day roles and responsibilities is a key factor in retaining professional staff. Our findings have implications for policy and practice, for both the recruitment and retention of talented professional staff.     

Literature review: the gap between mentoring theory and practice for diverse women faculty

Mentoring remains a beneficial resource for faculty career advancement. Yet, women faculty across African, Latinx, Asian, and Native American Diasporas often report their career advancement needs are unfulfilled by mentors. As a result, a gap exists between mentoring theory and practical application in higher education. Some scholars identified one factor contributing to this gap is Caucasian mentors not addressing faculty gendered and ethnic intersectional identity and the implications of that identity in the professoriate. Also, mentoring literature discussions omit the importance of facilitating learning, particularly when exploring the needs of women faculty across ethnic groups. I explored the gap between the proposed functions of mentoring and the challenges of cross-cultural mentoring and learning as a component of mentoring. The aim is to bridge the gap between theory and practice by providing readers with key mentor behaviors identified in qualitative and quantitative research that facilitate learning.     

Sexual abuse and suicidality: gender differences in a large community sample of adolescents

OBJECTIVE: A cross-sectional study of gender specific relationships between self-reported child sexual abuse and suicidality in a community sample of adolescents. METHOD: Students aged 14 years on average (N = 2,485) from 27 schools in South Australia completed a questionnaire including items on sexual abuse and suicidality, and measures of depression (Centre for Epidemiological Studies Depression Scale), hopelessness (Beck Hopelessness Scale), and family functioning (McMaster Family Assessment Device General Functioning Subscale). Data analysis included logistic regression. RESULTS: In boys, self-report sexual abuse is strongly and independently associated with suicidal thoughts, plans, threats, deliberate self-injury, and suicide attempts, after controlling for current levels of depression, hopelessness, and family dysfunction. In girls, the relationship between sexual abuse and suicidality is mediated fully by depression, hopelessness, and family dysfunction. Girls who report current high distress about sexual abuse, however, have a threefold increased risk of suicidal thoughts and plans, compared to non-abused girls. Boys who report current high distress about sexual abuse have 10-fold increased risk for suicidal plans and threats, and 15-fold increased risk for suicide attempts, compared to non-abused boys. Fifty-five percent (n = 15) of sexually abused boys attempted suicide versus 29% (n = 17) girls. CONCLUSIONS: A history of sexual abuse should alert clinicians, professionals and carers in contact with adolescents, to greatly increased risks of suicidal behavior and attempts in boys, even in the absence of depression and hopelessness. Distress following sexual abuse, along with depression and hopelessness indicate increased risk of suicidal behavior in girls, as well as boys.     

Agency and conformity in school-based teacher training

Concern has been expressed that the current climate in schools militates against trainee teachers’ self-directed development. This article explores the issue of trainees’ capacity for self-direction through the analysis of interviews with 32 trainees, investigating their perceived proactive social strategies. Three proactive strategies were identified: ‘tactical compliance’, personalising advice, and seeking out opportunities to exercise control. It is argued that these strategies are indicative of trainees’ drive to establish a personal teaching identity through self-directed development and the creation of individual development agendas. The article concludes by emphasising the importance of the development of proactive social skills in beginning teachers.     

Leading an international teaching practicum: negotiating tensions in a site of border pedagogy

Across the world, the work of teacher educators in universities is subject to contradictory discourses of, on the one hand, globalisation and standardisation and, on the other, innovation in both teaching and research. This article is a critical account of a particular experience of an Australian teacher educator leading an international teaching practicum in South Africa. The account shows how multifarious tensions play out in the practice of a teacher educator working in transcultural spaces utilising ‘border pedagogy’.