An Empirical Study on the Research and Critical Evaluation Skills of Law Students

Although scholars have explored many aspects of legal education, the fundamental analysis of research behavior and the quality of research skills remains somewhat uncharted territory. There have been assessments of the research skills of incoming law students and the effectiveness of various research programs but little to assess skills and preferences of existing law students. Building on surveys and studies from other disciplines, this article describes an effort to gather empirical data on law students' legal research practices.     

Psychological Need Fulfillment Among Workers in an Exercise Intervention

The purpose of this study was to explore the perceived factors affecting workers' participation in an exercise intervention and interpret the findings within self-determination theory (Ryan & Deci, 2000a; 2007). Research examining the impact of psychological need satisfaction on exercise outcomes is not well established (McDonough & Crocker, 2007; Ryan & Deci, 2007). Even less is known about the processes through which workers negotiate a range of individual, group and context-based factors to fulfill these basic needs in exercise settings. To provide such insight, focus group interviews were conducted with 10 factory workers to discuss their involvement in a 7-week exercise intervention. Results indicated that a negotiation of complementary and competing factors (i.e., skill acquisition and regaining physical capabilities, a sense of camaraderie, characteristics of the trainer, exercise context, a sense of obligation, scheduling) affected workers' need fulfillment, which ultimately affected their exercise adherence. The implications for health practitioners aiming to meet the psychological needs of workers involved in exercise interventions are discussed.     

Exercise Recovery,Lactate Removal,and Subsequent High Intensity Exercise Performance

Abstract

In order to examine the effects of different recoveries from high intensity short duration exercise on lactate removal and subsequent performance, 11 subjects completed 8 experimental sessions. Each subject completed an initial all-out pedaling task against 5.5 kg resistance (Monark bicycle ergometer) for 1 min followed by a randomly assigned recovery pattern and a repeat of the all-out exercise task. The main effects examined were active (1.0 kg, 60 rpm) vs passive recovery, inhalation of inhalation of oxygen vs room air during recovery, and 10- vs-20-min duration of recovery. Pedal revolutions were analyzed on a 6- by 6-sec and on a cumulative basis. Blood lactate concentrations were determined during rest, the 3rd–4th, 9th–10th, and 19th–20th min of recovery. Results revealed significant main effects for active vs passive recovery and for 10- vs 20-min recovery, with active and 20-min recovery resulting in significantly higher postrecovery pedal revolutions (p < .001) and enhanced rates of lactate removal during recovery (p < .001). Oxygen inhalation during recovery had no effect on postrecovery performance or lactate removal (p > .05). The correlation between blood lactate levels at the end of recovery and pedal revolutions on the postrecovery exercise task was only r = -.19, suggesting that factors other than lactate removal are critical for subsequent performance.     

Footedness in world soccer: an analysis of France '98

Most football players and coaches agree that players are capable of learning to use both feet with equal frequency and efficiency – that is, become 'two-footed'. There is also some consensus that two-footed play is associated with skill in individual players. If these assumptions are true, then the world's elite football players should be substantially less 'one-footed' than the rest of the population. To examine this issue, we quantified the pattern of foot use in a sample of 236 players from 16 teams in the 1998 World Cup (France '98). Our findings indicate that World Cup players are as right-footed as the general population (~79%). The remaining players were largely leftfooted and as biased towards the use of their preferred foot as their right-footed counterparts. Very few players used each foot with equal frequency. Remarkably, both left- and right-footed players were as skilled, on average, with their non-preferred foot as they were with their preferred foot, on the rare occasions when they used it. Therefore, it is unlikely that infrequent use of one foot compared to the other foot can be accounted for by skill differences between the feet. Players were most asymmetrical for set pieces; nevertheless, first touches, passes, dribbles and tackles were rarely performed with the non-preferred foot as well. Our results support a biological model of foot preference and performance, as well as demonstrating the usefulness of soccer for studies of lateral asymmetries.     

Water,sanitation, and primary school attendance: A multi-level assessment of determinants of household-reported absence in Kenya

This cross-sectional analysis examined the influence of school and household water, sanitation, and hygiene (WASH) conditions on recent primary school absence in light of other individual, household, and school characteristics in western Kenya. School latrine cleanliness was the only school WASH factor associated with reduced odds of absence. The marginal effect of household characteristics, such as distance to water source, child involvement in water collection, and presence of a latrine, differed by gender. Demographic features were more important predictors of absence, suggesting that interventions to improve attendance must consider existing differentials attributable to gender, socio-economic status, and other household characteristics.     

Item-Level Comparative Analysis of Online and Paper Administrations of the Texas Assessment of Knowledge and Skills

This article describes a comparative study conducted at the item level for paper and online administrations of a statewide high stakes assessment. The goal was to identify characteristics of items that may have contributed to mode effects. Item-level analyses compared two modes of the Texas Assessment of Knowledge and Skills (TAKS) for up to four subjects at two grade levels. The analyses included significance tests of p-value differences, DIF, and response distributions for each item. Additional analyses investigated item position effects and objective-level mode differences. No evidence of item position effects emerged, but significant differences were found for several items and objectives in all subjects at grade 8 and in mathematics and English language arts (ELA) at grade 11. Differences generally favored the paper group. ELA items that were longer in passage length and math items that required graphing and geometric manipulations or involved scrolling in the online administration tended to be the items showing mode differences.     

Mexican parents’ and teachers’ literacy perspectives and practices: construction of cultural capital

This article examines the relationships among the literacy practices engaged in by first-grade children and parents at home and the ways in which these practices are communicated, shaped, and fostered by teachers and administrators in two different sociocultural environments in urban Mexico. The differences observed between the home literacy experiences of children in a working-class and a middle-class community included transgenerational communication of assumptions regarding literacy and schooling, as well as attitudes associated with the parents’ own school experiences. Class-based expectations on the part of teachers not only shaped interactions with parents, but were also reflected in the way the national curriculum was delivered, with a greater emphasis on rote skills and traditional reading instruction in the working-class community. The authors argue that the school plays a role in the co-production of cultural capital in the home through its shaping of some of the literacy practices that children and families undertake.