The nexus between college choice and persistence

Initial student commitments have long been considered an influence on persistence, but the reasons why students choose to attend a college have seldom been considered as dimensions of initial commitments that could influence persistence processes and outcomes. This study used NPSAS-87 to examine the influence of finance-related reasons for choosing a college on persistence decisions. The findings include (1) finance-related choices have direct and indirect influences on whether students persist in college; and (2) market-based, monetary measures of financial aid, tuition costs, housing costs, and other living costs have a substantial direct effect on persistence.     

To See the World or Stay at Home: Applying an Integrated Student Choice Model to Explore the Gender Gap in the Intent to Study Abroad

Although interest in study abroad has grown consistently in recent decades, study abroad professionals and higher education scholars have been unable to explain or rectify the long-standing gender gap in study abroad participation. This study applies an integrated model of the student-choice construct to explore differences between male and female intent to study abroad. Results indicate that, not only can various forms of social and cultural capital predict student decisions about curricular opportunities during college such as study abroad, but gender plays a substantial role in altering the ways in which those forms of capital shape student decisions differently. These findings present a range of implications for researchers interested in better understanding the decision making process of college students as well as study abroad professionals and national policymakers intent on narrowing the gender gap in study abroad participation.     

User community vs. producer innovation development efficiency: A first empirical study

In this paper we report upon a first empirical exploration of the relative efficiency of innovation development by product users vs. product producers. In a study of over 50 years of product innovation in the whitewater kayaking field, we find users in aggregate were approximately 3× more efficient at developing important kayaking product innovations than were producers in aggregate. We speculate that this result is driven by what we term “efficiencies of scope” in problem-solving. These can favor an aggregation of many user innovators, each spending a little, over fewer producer innovators benefitting from higher economies of scale in product development. We also note that the present study explores only one initial point on what is likely to be a complex efficiency landscape.     

Best entry points for structured document retrieval—Part II: Types,usage and effectiveness

Structured document retrieval makes use of document components as the basis of the retrieval process, rather than complete documents. The inherent relationships between these components make it vital to support users’ natural browsing behaviour in order to offer effective and efficient access to structured documents. This paper examines the concept of best entry points, which are document components from which the user can browse to obtain optimal access to relevant document components. It investigates at the types of best entry points in structured document retrieval, and their usage and effectiveness in real information search tasks.     

DOMAIN DIFFERENCES IN THE EPISTEMOLOGICAL BELIEFS OF COLLEGE STUDENTS

This study examined the differences in the epistemological beliefs of college students across major fields of study. Beliefs in fixed ability, simple knowledge, quick learning, and certain knowledge were assessed for 290 students attending a large urban public university. Major fields of study were classified in domains of study according to the hard-soft and pure-applied dimensions of Biglan's well-known classification of academic fields. Additional analyses examined the effects of gender, age, year in college, and GPA. Results indicated that students majoring in pure fields were less likely than those in applied fields to hold naive beliefs in simple knowledge, quick learning, and certain knowledge, and students majoring in soft or pure fields were less likely than others to hold naive beliefs in certain knowledge. Gender, age, and GPA were also related to students' beliefs. The results of this study suggest that students' beliefs about the nature of knowledge and learning are related to the disciplinary contexts in which students select and experience their specialized coursework in college.     

Anabolic–androgenic steroid use and correlates in Norwegian adolescents

This paper surveys the prevalence and correlates of anabolic androgenic steroids (AAS) use among Norwegian adolescents, and examines the degree to which sports participation is a mediating or moderating factor to well-known correlations between AAS use and problem behaviour. The data come from the “Ungdata” study, a cross-national youth survey system offered to all municipalities in Norway (response rate: 74%, N?=?77,572). The study demonstrates a lifetime prevalence of AAS use of 1.27% and a higher prevalence among boys (1.81%) than girls (0.76%). The analyses show that AAS use is clearly related to problem behaviour such as violence and other substance use. When controlling for problem behaviour, there are no correlations between AAS use and exercising in a sports club or on one’s own, whilst there is a weak positive correlation between AAS use and exercising in a gym or engaging in other forms of physical exercise such as dancing or martial arts. These patterns are more or less the same for boys and for girls. We conclude that adolescent AAS use is a low-prevalence phenomenon that primarily takes place in smaller subgroups of individuals who engage in other forms of problem behaviour as well.     

Dynamics of the martial arts high front kick

Fast unloaded movements (i.e. striking, throwing and kicking) are typically performed in a proximo‐distal sequence, where initially high proximal segments accelerate while distal segments lag behind, after which proximal segments decelerate while distal segments accelerate. The aims of this study were to examine whether proximal segment deceleration is performed actively by antagonist muscles or is a passive consequence of distal segment movement, and whether distal segment acceleration is enhanced by proximal segment deceleration. Seventeen skilled taekwon‐do practitioners were filmed using a high‐speed camera while performing a high front kick. During kicking, EMG recordings were obtained from five major lower extremity muscles. Based on the kinematic data, inverse dynamics computations were performed yielding muscle moments and motion‐dependent moments. The results indicated that thigh deceleration was caused by motion‐dependent moments arising from lower leg motion and not by active deceleration. This was supported by the EMG recordings. Lower leg acceleration was caused partly by a knee extensor muscle moment and partly by a motion‐dependent moment arising from thigh angular velocity. Thus, lower leg acceleration was not enhanced by thigh deceleration. On the contrary, thigh deceleration, although not desirable, is unavoidable because of lower leg acceleration.     

Towards a shift in perspective for inclusive education research – a continental approach

With a starting point in the tradition of geisteswissenschaftliche Pädagogik, this article presents a challenge to inclusive education research to engage a Continental perspective on educational research. The motivation is to entice inclusive education researchers to begin to ask educational questions of inclusion, as opposed to inclusive questions of education. Recent years has seen a call to re-think inclusive education research and this paper attempts to answer this call by turning to a Continental perspective and the emphasis on an at least relative autonomy for the theory and practice of education. The article explores the relationship between Continental and Anglo-American educational theory, and why they seem to have developed in such distinct directions. Beginning with the Anglo-American perspective, it is outlined how pedagogy and the so-called educational interest became replaced by the scientific standards dominant in other academic disciplines. This is countered by a look at the continued endeavours in the Continental spheres to formulate specifically educational criteria for educational processes. This leads to a negative aim in the form of arguing against neo-liberal policy and the politicisation of inclusive education, and a positive aim in the form of an argument for a move towards constructing a pedagogical ideal of inclusion.     

“We Do It,but They Don't”: Multiple Categorizations and Work Team Communication

The present study adopted an intergroup approach to information sharing and ratings of work team communication in a public hospital (N?=?142) undergoing large-scale restructuring. Consistent with predictions, ratings of communication followed a double ingroup serving bias: while team members reported sending about the same levels of information to double ingroup members (same work team/same occupational group) as they did to partial ingroup members (same work team/different occupational group), they reported receiving less information from partial ingroup members than from double ingroup members and rated the communication that they received from partial ingroup members as less effective. We discuss the implication of these results for the management of information sharing and organizational communication.