Psychometric and Cognitive Functioning of an Under-Determined Computer-Based Response Type for Quantitative Reasoning

We evaluated a computer-delivered response type for measuring quantitative skill. "Generating Examples" (GE) presents under-determined problems that can have many right answers. We administered two GE tests that differed in the manipulation of specific item features hypothesized to affect difficulty. Analyses related to internal consistency reliability, external relations, and features contributing to item difficulty, adverse impact, and examinee perceptions. Results showed that GE scores were reasonably reliable but only moderately related to the GRE quantitative section, suggesting the two tests might be tapping somewhat different skills. Item features that increased difficulty included asking examinees to supply more than one correct answer and to identify whether an item was solvable. Gender differences were similar to those found on the GRE quantitative and analytical test sections. Finally, examinees were divided on whether GE items were a fairer indicator of ability than multiple-choice items, but still overwhelmingly preferred to take the more conventional questions.     

Social studies and the language or technology

Conclusion Social studies teachers have numerous resources for using technology in their classrooms. Even though using these resources may enhance instructional goals, most teachers do not take advantage of them. Developing a vocabulary in the language of technology will increase the likelihood that social studies teachers will use existing technologies. This article is only a start. Teachers’ technology related vocabularies should be constantly expanding. A great source for expanding one’s vocabulary of technology related words is What is.com (http://whatis.com). This site provides accessible definitions of hundreds of technology-related words, phrases and acronyms.     

Influence of recovery time on post-activation potentiation in professional rugby players

Following a bout of heavy resistance training, the muscle is in both a fatigued and potentiated state with subsequent muscle performance depending on the balance between these two factors. To date, there is no uniform agreement about the optimal acute recovery required between the heavy resistance training and subsequent muscle performance to gain performance benefits. The aim of the present study was to determine the recovery time required to observe enhanced muscle performance following a bout of heavy resistance training. Twenty professional rugby players performed a countermovement jump at baseline and approximately 15 s, 4, 8, 12, 16, 20, and 24 min after a bout of heavy resistance training (three sets of three repetitions at 87% one-repetition maximum squat). Power output, jump height, and peak rate of force development were determined for all countermovement jumps. Despite an initial decrease in countermovement jump performance after the heavy resistance training (P<0.001), participants' performance increased significantly following 8 min recovery (P<0.001) (i.e. jump height increased by 4.9%, s=3.0). The findings suggest that muscle performance during a countermovement jump can be markedly enhanced following bouts of heavy resistance training provided that adequate recovery (approximately 8 min) is allowed between the heavy resistance training and the explosive activity.     

A comparison of three screening tests and the WISC-R in special education evaluations

Eighty public school children referred for psychological assessment for potential special education placement were given the Slosson Intelligence Test, Peabody Picture Vocabulary Test, Developmental Test of Visual-Motor Integration, and Wechsler Intelligence Scale for Children—Revised. Correlational and regression techniques were used to determine the effectiveness of the three former measures in predicting WISC-R IQ scores. SIT IQs were found to be the best predictors of WISC-R Verbal, Performance, and Full Scale IQs; however, these statistical relationships reveal little about the clinical utility of the screening measures. Problems with use of the current findings and those of other studies are discussed.     

Empirical Research on Performance Improvement

In 2002, James Klein published a study based on a content analysis of research articles in PIQ from 1997 through 2000. That study was aimed at determining how much empirical research was being reported in HPT and what the focus of that research was. Klein found that only about one third of the articles published in PIQ represented empirical research. The current study replicates Klein's research for the years of 2001 through 2005. Results indicate that there has been a significant increase in empirical research published in PIQ in the last five years with empirical research now accounting for more than one half of all PIQ articles. Further clarification of the levels of evaluation for non‐instructional interventions and the refinement of research questions in the field are suggested as ongoing needs. An analysis detailing the comparison of the two studies is provided.     

Autonomy-supportive teaching and its antecedents: differences between teachers and teaching assistants and the predictive role of perceived competence

European Journal of Psychology of Education - Research predicated on self-determination theory (SDT) has established a positive relationship between autonomy-supportive teaching and a range of...     

‘I am happy just doing the work …’ Commuter student engagement in the wider higher education experience

This paper reports on a large qualitative study with commuter students in England. Research on student success identifies the importance of engagement in academic and non‐academic aspects of the student experience; in this paper student engagement is segmented into academic, enhancement and social spheres. Commuter students, who often incorporate a range of equity characteristics, aim to achieve good degree and employment outcomes, and prioritise academic engagement. But commuting tempers their face‐to‐face academic engagement as they make trade‐offs between the costs of travelling and the value of the academic encounter. Engagement in enhancement and social activities is limited and is seen by many as an extraneous aspect of the higher education experience. This lack of engagement can be understood through the employment of notions of economic, cultural and social capital, and these insights inform the recommendations for higher education providers to improve the engagement and outcomes of non‐traditional students in higher education.     

Persisting students’ explanations of and emotional responses to academic failure

ABSTRACT

Academic failure is an important and personal event in the lives of university students, and the ways they make sense of experiences of failure matters for their persistence and future success. Academic failure contributes to attrition, yet the extent of this contribution and precipitating factors of failure are not well understood. To illuminate this world-wide problem, we analysed institutional data at a large, comprehensive Australian university and surveyed 186 undergraduate students who had failed at least one unit of study in 2016, but were still enrolled in 2017. Academic failure increased the likelihood of course attrition by 4.2 times. The students who failed and persisted attributed academic failure to a confluence of dispositional, situational, and institutional factors. There was a compounded effect of academic failure on already-vulnerable students resulting in strong negative emotions. Viewing persistence as an interaction between individuals and their sociocultural milieu opens up different avenues for research and considerations for support.