Initial Validity Evidence for the State Mindfulness Scale for Physical Activity With Youth

Experiencing mindfulness during movement-based interventions (e.g., yoga) may help support adaptive physical activity motivation processes in youth. However, there is currently no measure for assessing state mindfulness with youth within the context of physical activity. The purpose of this study was to qualitatively and quantitatively evaluate a measure of state mindfulness for physical activity in youth. In study one, cognitive interviews with youth (N = 15) ages 8–13 evaluated the State Mindfulness Scale for Physical Activity item comprehension and preference for developmentally worded modifications. Results suggest that problems with item comprehension were more likely in youth younger than 10. In study two, the State Mindfulness Scale for Physical Activity, or a modified version, was administered randomly to middle-school students (N = 481). Internal consistency reliability, confirmatory factor analyses, model-based reliability omega, and correlations with theoretically relevant variables combined with the qualitative evidence provided stronger initial support for the use of the original State Mindfulness Scale for Physical Activity with middle-school students.     

西方美术的阴与阳

你能够闭着眼睛练习绘画吗？你用染发剂在浴巾上作画的本领又如何呢？ 对很多中国人来说，这样的问题听起来可能很荒唐．但是对于像我这样的西方人来说．这只是我们传统美术教育的一部分。相比技巧和细节，当代西方人越来越看重艺术的独特性和创造性。这种价值体系鼓励学生多去试验．不要畏惧失败。     

Cheating Around the World: A Cross-national Analysis of Principal Reported Cheating

An increasing problem of great concern for academic institutions around the world is the pervasiveness of academic cheating among students. However, there is a dearth of prior research on cheating in cross-national contexts. The present study examines the relationships between structural measures of strain and principals’ reports of problematic cheating in schools across 35 nations, derived from the 2007 Trends in International Math and Science Studies survey. The study employs multilevel logistic regression analysis to evaluate whether indicators of economic disadvantage, educational achievement, and educational inequalities influence the level of problematic cheating reported by school principals cross-nationally. Additionally, we identify which socioeconomic and demographic characteristics of nation-states are most related to perceptions of problematic academic cheating as reported by school principals. The findings indicate that schools with resource shortages, greater levels of economic disadvantage, and those with larger national average grade sizes experience higher levels of problematic cheating.     

How accurately does the VIVO Harvester reflect actual Clinical and Translational Sciences Award–affiliated faculty member publications?

Objective:

The research tested the accuracy of the VIVO Harvester software in identifying publications authored by faculty members affiliated with a National Institutes of Health Clinical and Translational Sciences Award (CTSA) site.

Methods:

Health sciences librarians created “gold standard” lists of references for the years 2001 to 2011 from PubMed for twenty-five randomly selected investigators from one CTSA site. These gold standard lists were compared to the same twenty-five investigators'' reference lists produced by VIVO Harvester. The authors subjected the discrepancies between the lists to sensitivity and specificity analyses.

Results:

The VIVO Harvester correctly identified only about 65% of the total eligible PubMed references for the years 2001–2011 for the CTSA-affiliated investigators. The identified references produced by VIVO Harvester were precise yet incomplete. The sensitivity rate was 0.65, and the specificity rate was 1.00.

Conclusion:

While the references produced by VIVO Harvester could be confirmed in PubMed, the VIVO Harvester retrieved only two-thirds of the required references from PubMed. National Institutes of Health CTSA sites will need to supplement VIVO Harvester–produced references with the expert searching skills of health sciences librarians.

Implications:

Health sciences librarians with searching skills need to alert their CTSA sites about these deficiencies and offer their skills to advance their sites'' missions.     

Patterns of barbell acceleration during the snatch in weightlifting competition

The purpose of this study was to determine the association between weightlifting performance and vertical barbell acceleration patterns. Barbell kinematic time-series data were tracked from 18 snatches from six weightlifters during a regional weightlifting competition. These data were used to calculate vertical barbell accelerations. Time-series data were normalised to 100% of lift phase, defined as the time interval between barbell lift-off and maximum height of the barbell during each snatch lift. The time-series data were then entered into a pattern recognition algorithm that extracted principal patterns and calculated principal pattern scores. Body mass-normalised lift weight, which was used to quantify weightlifting performance, was significantly correlated (r = 0.673; P = 0.033) with a pattern that captured a difference in peak vertical barbell acceleration between the transition and the second pull phase. This correlation indicated that barbell acceleration profiles of higher weight snatch lifts were characterised by smaller decreases in acceleration during the second knee bend and smaller peak acceleration during the second pull phase. Weightlifting coaches and sports scientist should monitor and track vertical acceleration of the barbell, with focus on acceleration profiles that limit (1) deceleration during the transition phase between the first and second pull and (2) peak acceleration during the second pull phase of the snatch.     

From the Editor

Educational Assessment, Evaluation and Accountability -     

From the Editor

Educational Assessment, Evaluation and Accountability -     

Assessing Enhancement of Learning, Personal Learning Environment, and Student Efficacy: Alternatives to Traditional Faculty Evaluation in Higher Education

This study was informed by three bodies of important literature: (1) research on faculty teaching performance and course evaluation in higher education, (2) research on students' personal (constructivist-based) views of characteristics of teaching and learning environments, and (3) human efficacy. The article describes the development and validation of a new measure designed to assess students' perceptions of the extent to which higher education learning environment characteristics enhance students' personal learning. Results of factor analyses of the Student Assessment of Teaching and Learning (SATL) and criterion-related validity analyses are reported for 2,190 students in 145 separate classes. Criteria used for analysis are (1) measures of students' perceptions of constructivist-based, personal learning environments and students' self-efficacy beliefs, (2) course emphasis on higher-order thinking skills and personal and applied knowledge, and (3) two summative judgments of overall course quality. Implications of the findings are discussed in light of using student rating information for formative evaluation purposes and using students' reflections on personal learning as an element of assessing the quality of teaching and learning in higher education settings. This latter view is contrasted to procedures that are more traditionally used to evaluate faculty, teaching, and course characteristics.     

Shared Governance among the new Majority: Non-Tenure Track Faculty Eligibility for Election to University Faculty Senates

Non-tenure track faculty members (NTTF) constitute what has been referred to by scholars as the new faculty majority. The growing numbers of NTTF have led to debates about the role they should play in shared governance. Currently, however, an overall lack of empirical knowledge exists regarding the status of their involvement in institutional governance. Using data from highest research activity doctoral universities, this study investigated current standards related to NTTF eligibility for election to institution-wide faculty senates. We also explored what these faculty governance standards and criteria reveal about the status and position of NTTF within the professoriate.     

Modeling Secondary Students’ Genetics Learning in a Game-Based Environment: Integrating the Expectancy-Value Theory of Achievement Motivation and Flow Theory

Journal of Science Education and Technology - This study examined students’ genetics learning in a game-based environment by exploring the connections between the expectancy-value theory of...