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261.
Measures of values typically appraise the construct globally, across life domains or relative to a broad life domain such as work. We conducted two studies to construct and initially validate an occupation- and context-specific values measure. Study 1, based on a sample of 192 medical students, describes the initial construction and item analysis of the physician values in practice scale (PVIPS), which produced a 15-factor model. Study 2 reports on a further analysis and refinement of the instrument with a national sample of 644 medical students. Results supported the basic psychometric properties of the PVIPS items. Exploratory factor analysis in Study 2 extracted six factors consistent with a theoretical model of values (Dawis, 1991) and accounting for 61% of the variance: Prestige, Service, Autonomy, Lifestyle, Management, and Scholarly Pursuits. The PVIPS shows promise as a values measure for medical students and physicians encountering career specialty and medical practice style decisions. Interested researchers may construct similar scales for other occupations to promote contextualized appraisals of values.  相似文献   
262.
School engagement is a multidimensional construct characterized by vigour, dedication, and absorption towards academic work that is related to school achievement. This study aimed to examine the measurement invariance of a school engagement measure – the Utrecht Work Engagement Scale-Students (UWES-S) – across secondary school pupils and university students. Two samples of secondary school pupils (n = 251) and university students (n = 229) were used. The results supported the original three-factor structure (vigour, dedication and absorption) of the UWES-S instead of a two- or a one-factor structure in both samples. Evidence for the metric and scalar invariance of the measure across secondary school pupils and university students was also found. The university sample had higher scores in vigour and absorption but not in dedication. These findings demonstrate that the UWES-S can be used for developmental studies where school engagement and its relation with other variables needs to be compared across distinct educational levels.  相似文献   
263.
In writing this editorial, I have four objectives: (1) to make statement concerning EJWOP’s mission—in particular, why does the world need a European Journal of Work and Organizational Psychology; (2) to review the state of our scientific practice and how EJWOP can help contribute to that practice; (3) to make a statement on the kind of papers EJWOP will strive to publish; and (4) to say thanks to the out-going editor and associate editors.  相似文献   
264.
The purpose of the present study was to examine the effects of external work rate on joint specific power and the relationship between knee extension power and vastus lateralis muscle oxygen consumption (mVO2). We measured kinematics and pedal forces and used inverse dynamics to calculate joint power for the hip, knee and ankle joints during an incremental cycling protocol performed by 21 recreational cyclists. Vastus lateralis mVO2 was estimated using near-infrared spectroscopy with an arterial occlusion. The main finding was a non-linear relationship between vastus lateralis mVO2 and external work rate that was characterised by an increase followed by a tendency for a levelling off (R2 = 0.99 and 0.94 for the quadratic and linear models respectively, p < 0.05). When comparing 100 W and 225 W, there was a ∼43 W increase in knee extension but still a ∼9% decrease in relative contribution of knee extension to external work rate resulting from a ∼47 W increase in hip extension. When vastus lateralis mVO2 was related to knee extension power, the relationship was still non-linear (R2 = 0.99 and 0.97 for the quadratic and linear models respectively, p < 0.05). These results demonstrate a non-linear response in mVO2 relative to a change in external work rate. Relating vastus lateralis mVO2 to knee extension power showed a better fit to a linear equation compared to external work rate, but it is not a straight line.  相似文献   
265.
This study used a multidimensional and multilevel approach to study the relation between fear of death and religious commitment. A multidimensional self-report measure of fear of personal death, four TAT cards known to elicit a relatively high frequency of death themes, and an index of Jewish religious commitment were administered to 178 young male Jewish Israelis. Unidimensional and multidimensional analysis of these measures suggested that Jewish religious commitment is related to a heightened specific sensitivity to death at different levels of awareness.  相似文献   
266.
To better understand the contribution of certain psychological factors involved in decision making, this study examines the mediating role of psychological states (work engagement and emotional exhaustion) in the relationship between the sense of competence at work and adaptive decision-making style. The sample comprised 201 small and medium-sized enterprises managers in Quebec who completed a self-report online questionnaire. Results indicated that work engagement and exhaustion act distinctly. Only engagement explains the relationship between a sense of competence and an adaptive decision-making style. In the pandemic context, which exacts a high toll on psychological health, it becomes important for the decision-making of managers to not only prevent their state of exhaustion, but also improve their state of engagement.  相似文献   
267.
“华人工作相关人格量表”的编制、意义与效度   总被引:5,自引:1,他引:4  
该文介绍了“华人工作相关人格量表”及其意义、结构、效度的一系列研究。CPW选取与人工作相关人格特点有关的题目,在传统人格维度的基础上,增加了服务了取向(CSO)和管理才能(OMR)这两个针对工作民表境的人格维度。信度分析表明了15个量表都具可接受内部一致性信度,15个CPW量表分数与一个形容词检测表的相关分析结果支持了CPW的内容效度,CPW的相关矩阵和因素结构初步确证了CPW的结构效度,进一步的  相似文献   
268.
In a sample of 288 hospital nurses, commitment profiles were compared to turnover intentions, job search behavior, work withdrawal (absenteeism and lateness) and job stress. Five empirically-derived commitment profiles emerged: highly committed, affective-normative dominant, continuance-normative dominant, continuance dominant, and uncommitted. Results indicated that the most positive work outcomes were associated with the affective-normative dominant profile which included lower turnover intentions and lower levels of psychological stress. There were no differences among the commitment groups for lateness, and unexpectedly, the continuance-normative dominant group had the lowest levels of absenteeism. It was suggested that future research focus on the combined influence of commitment on work outcomes.  相似文献   
269.
This study adopted a person-environment fit approach to examine whether greater congruence between employees’ preferences for segmenting their work domain from their family domain (i.e., keeping work matters at work) and what their employers’ work environment allowed would be associated with lower work-to-family conflict and higher work-to-family positive spillover. Different facets of work-to-family conflict (time-based and strain-based) and positive spillover (affective and instrumental) were examined. According to latent congruence modeling of survey data from 528 management employees, congruence was negatively related to both time-based and strain-based work-to-family conflict and positively related to work-to-family instrumental positive spillover as expected. However, contrary to expectations, congruence was negatively related to work-to-family affective positive spillover. Implications for how boundary management processes may affect both positive and negative experiences of the work-family interface are discussed.  相似文献   
270.
This cross-sectional study examines three predictors of retirement adjustment: individual (demographic and health), psychosocial (work centrality), and organizational (conditions of workforce exit). It also examines the effect of work centrality on post-retirement activity levels. Survey data was collected from 394 retirees (aged 45-93 years). Results suggested that better psychological health, higher income, and being married predicted better retirement adjustment. Work centrality was neither related to retirement adjustment nor to post-retirement activity levels. Conditions of exit significantly predicted retirement adjustment, even after controlling for lower-level individual and psychosocial influences. Practical implications for the design of retirement planning programs and organizational exit strategies are discussed.  相似文献   
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