Relationship among grip strength,functional outcomes,and work performance following hand trauma

This study examined the relationship among the recovery grip strength, functional outcomes, and work performance following occupational therapy intervention for hand trauma. This study had a sample size of 15 participants whose recovery grip strength was measured using a Jamar dynamometer, whose satisfaction with outcomes was measured by the Michigan Hand Outcomes Questionnaire (MHQ), and whose compliance with the home therapy program was measured by a visual analog scale (VAS). A Pearson r correlation demonstrated a significant relationship between recovery grip strength and two MHQ subset scores: overall hand function (r = 0.59, p = 0.019) and activities of daily living (ADL) performance (r = 0.61, p = 0.016). The participants' self-rating of compliance did not predict or influence either recovery grip strength or MHQ scores. A moderate positive correlation approaching significance (r = 0.51, p = 0.052) was found between grip strength and overall MHQ scores. The researchers concluded that a recovery grip strength measure should be used along with functional measures to appropriately assess overall hand function following hand trauma.     

A Cognitive Career Course: From Theory to Practice

A university career development course based on cognitive information‐processing theory was assessed. Students who took the course showed a significant decrease in their negative career thoughts when the Career Thoughts Inventory (J. P. Sampson, G. W. Peterson, J. G. Lenz, R. C. Reardon, & D. E. Saunders, 1996a) was used as a pretest and posttest measure. The greatest decrease in negative thinking was found in students with the highest level of negative thinking at the beginning of the course. The specific components of negative career thinking—decision‐making confusion and commitment anxiety—contributed significantly to the main effect. There were no significant interactions with ethnicity or sex.     

Relationships Among Career and Life Stress,Negative Career Thoughts,and Career Decision State: A Cognitive Information Processing Perspective

According to cognitive information processing theory, career thoughts mediate the relationship between career and life stress and the ensuing career decision state. Using a sample of 232 college students and structural equation modeling, this study found that an increase in career and life stress was associated with an increase in negative career thinking and that an increase in such thoughts was associated with a lower level of decidedness and satisfaction with career choice. However, when the variation associated with negative career thoughts was partitioned in the mediated causal model, career and life stress became associated with less career indecision and dissatisfaction with career choice. The results suggest that counselors attend to negative career thoughts when individuals encounter career and life stress.     

Why Trust Matters: How Confidence in Leaders Transforms What Adolescents Gain From Youth Programs

Youth's trust in program leaders is considered a key to the positive impact of youth programs. We sought to understand how trust influences youth's program experiences from their perspective. We interviewed 108 ethnically diverse youth (ages 12–19) participating in 13 arts, leadership, and technology programs. Analysis of these accounts suggested five ways in which youth's trust in leaders amplified program benefits. Trust increased youth's (1) confidence in leaders' guidance in program activities, (2) motivation in the program, (3) use of leaders for mentoring, (4) use of leaders as a model of a well‐functioning relationship, and (5) experience of program cohesiveness. Across benefits, trust allowed youth to draw on leaders' expertise, opened them to new experiences, and helped increase youth's agency.     

The marriage premium and compensating wage differentials

This paper proposes and tests an alternative explanation of the marriage premium that relies upon differences in workers' tastes and compensating wage differentials. A key assumption is that marital status proxies for the consumption of family goods — such as children; and that these are costly. Workers whose greater demands for family goods are taste-generated are shown to choose jobs that offer greater wage, and lesser nonpecuniary compensation. This creates an observed wage premium that has nothing to do with differences in workers' productivities. Supporting empirical evidence for this hypothesis is presented, including a reevaluation of previous studies.     

AN ANALYSIS OF THE IMPACT OF CONGRESSIONAL TERM LIMITS

We examine the impact of a six-term tenure limit on members of the U.S. House of Representatives. The first part of this study develops a methodological framework for simulating the quantitative impact of term limits. The second part of this study uses this framework to estimate the effects of term limits on (i) the value of holding office, (ii) turnover, and (iii) the size of the Democratic majority in the House. Both steady-state and transition period effects are explored.     

The Use of Correspondence Analysis to Develop a Scale to Measure Workplace Morale from Multi-level Data

This paper focuses on the issue of comparing social groups or collectivities using measures derived from individual-level multivariate data. In this case, groups need to be differentiated such that: (a) between-group differences are maximized; (b) within-group differences are minimised; and (c) `differences' are calibrated to a scale that reflects a set indicators or observed variables.This paper demonstrates empirically how correspondence analysis can achieve this. It presents a scale of `workplace morale' derived from the responses of employees in a large sample of workplaces to questions concerning satisfaction with various facets of their job and their workplace. The scale derived through correspondence analysis is shown to achieve the three criteria described above.     

Adjusting for bias in randomized cluster trials

The randomized cluster design is typical in studies where the unit of randomization is a cluster of individuals rather than the individual. Evaluating various intervention strategies across medical care providers at either an institutional level or at a physician group practice level fits the randomized cluster model. Clearly, the analytical approach to such studies must take the unit of randomization and accompanying intraclass correlation into consideration. We review alternative methods to the typical Pearson's chi-square analysis and illustrate these alternatives. We have written and tested a Fortran program that produces the statistics outlined in this paper. The program, in an executable format is available from the author on request.