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71.
职业乐观是影响个体职业适应的重要因素之一。尽管以往文献大多认为职业乐观是有利的,然而职业乐观的个体也会出现求职行为,导致对现有工作的专注程度降低的负面影响。为了探讨职业乐观的双刃剑效应及其边界条件,通过2个时间点问卷调查法对581名企业员工进行调查,结果发现:(1)职业乐观对求职行为和组织承诺均有正向影响;(2)易变职业生涯定向在职业乐观对求职行为影响中起中介作用,工作归属感在职业乐观对组织承诺影响中起中介作用;(3)心理授权在职业乐观对易变职业生涯定向的影响中起负向调节作用,在职业乐观对工作归属感的影响中起正向调节作用。  相似文献   
72.
Automatic generation of questions and evaluating their answers is a highly challenging task in natural language processing and educational technology. This work focuses on generating subjective questions and also an evaluation system is suggested for assessing the answers. For generating the questionnaires, key-phrases are extracted from the course curriculum (syllabus). Next, based on the key-phrases, different types of subjective questions are generated. Finally, the evaluation of student’s responses is achieved using a multi-criteria-decision-making approach. It uses a set of model answers taken from different textbooks and subject experts to evaluate the answers. Multiple measures are used to assess the answers by comparing them with this model set. The results of the profound system reveal that the automated appraisal process can reduce the manual effort of the human.  相似文献   
73.
马冰  杨蓉  杜旌  马贵梅 《心理科学进展》2022,30(11):2381-2394
企业往往在员工管理和组织创新上处于“两难困境”——难以提供稳定工作但又不得不依赖员工实现组织创新, 这就使得研究员工工作不安全感对创新行为的影响至关重要。企业员工遭遇不同环境威胁带来的工作不安全感时, 创新行为存在差异。本文在威胁焦点下深化工作不安全感概念, 并基于“以变量为中心”和“以人为中心”的研究思路, 探讨其对创新行为的差异化影响过程。首先, 结合环境威胁来源与主观感知, 把工作不安全感分为岗位焦点工作不安全感和人员焦点工作不安全感两个维度, 并将编制测量量表。其次, 期望运用纵向研究设计, 通过分析多时点的员工-主管配对数据, 基于情境调节焦点和工作激情的链式中介作用, 来揭示岗位焦点工作不安全感对创新行为的负向影响, 以及人员焦点工作不安全感对创新行为的倒U型影响。最后, 将采取“以人为中心”的研究思路, 运用潜在剖面分析方法探讨工作不安全感潜在类型及其对创新行为的影响。研究结果将有助于推进工作不安全感的概念和效用研究, 也为企业如何有效促进创新提供对策建议。  相似文献   
74.
The present study aimed at determining whether a significant relationship exists between procrastination, delay of gratification, and job satisfaction, with work‐related stress as an intervening variable among high school teachers. The sample consisted of 150 high school teachers from Karachi, Pakistan. The analysis showed a negative correlation between procrastination and job satisfaction, and a positive correlation between delay of gratification and job satisfaction. Also, procrastination and delay of gratification were significant predictors of work‐related stress, and work‐related stress was also a significant predictor of job satisfaction. In conclusion, when the teachers are not procrastinating on their job and score high on delay of gratification they will be more satisfied with their job and feel less stressed.  相似文献   
75.
This study examines the vocational concerns of 185 elementary teachers. Participants were classified based on their perceptions of the magnitude of their classroom demands and resources. These groupings were then examined for differences in teachers' personal coping resources, job satisfaction, and occupational commitment. Results indicated that teachers classified as perceiving high classroom demand vis‐à‐vis classroom resources reported lower personal coping resources, less job satisfaction, and more plans to leave their current job.  相似文献   
76.
Sexual assault is an insidious problem in the United States military. In 2005 the Department of Defense (DoD) created the Sexual Assault Prevention and Response Office, which centralizes responsibility for sexual assault training. However, this training initiative has undergone little evaluation by outside researchers. Addressing this need, we analyzed responses from over 24,000 active duty personnel who completed the 2010 DoD Workplace and Gender Relations Survey. We assessed whether sexual assault training exposure (None, Minimal, Partial, or Comprehensive) predicted accurate knowledge of sexual assault resources and protocols. Using a social-ecological framework, we investigated whether institutional and individual factors influenced Service members’ training exposure and judgment of training effectiveness. According to our results, exposure to comprehensive training predicted lower sexual assault incidence and superior knowledge. However, comprehensive training differed as a function of military branch, rank, gender, and sexual assault history. Judgments of training effectiveness also varied across these dimensions. Our results highlight the importance of considering context, gender, and victimization history when evaluating institutional efforts to end sexual violence. The DoD’s 2010 annual report on military sexual assault concluded that “most Active Duty members receive effective training on sexual assault” (p. 104). Our results cast doubt on that assertion.  相似文献   
77.
The process that community based participatory research (CBPR) implementation takes in indigenous community contexts has serious implications for health intervention outcomes and sustainability. An evaluation of the Elluam Tungiinun (Towards Wellness) Project aimed to explore the experience of a Yup'ik Alaska Native community engaged within a CBPR process and describe the effects of CBPR process implementation from an indigenous community member perspective. CBPR is acknowledged as an effective strategy for engaging American Indian and Alaska Native communities in research process, but we still know very little about the experience from a local, community member perspective. What are the perceived outcomes of participation in CBPR from a local, community member perspective? Qualitative methods were used to elicit community member perspectives of participation in a CBPR process engaged with one Yup'ik community in southwest Alaska. Results focus on community member perceptions of CBPR implementation, involvement in the process and partnership, ownership of the project with outcomes observed and perceived at the community, family and individual levels, and challenges. A discussion of findings demonstrates how ownership of the intervention arose from a translational and indigenizing process initiated by the community that was supported and enhanced through the implementation of CBPR. Community member perspectives of their participation in the research reveal important process points that stand to contribute meaningfully to implementation science for interventions developed by and for indigenous and other minority and culturally diverse peoples.  相似文献   
78.
Teen dating violence is an important public health problem, with implications for the future health and well-being of adolescents. However, most work on teen dating violence has developed separately from literature on normative adolescent romantic relationships and development; understanding teen dating violence within the framework of adolescent psychosocial development may provide new areas for research. Thus, the present paper summarizes five theories of adolescent development that are relevant to the study of teen dating violence victimization, as well as empirical literature that demonstrates support for key theoretical tenets in research examining adolescent romantic relationships. We also present questions for future dating violence study that arise from these key theoretical tenets and past empirical research. Researchers interested in dating violence victimization can use the presented theories to guide new directions in research inquiry, so that findings are situated within the broader field of adolescent development.  相似文献   
79.
80.
This study adds to the understanding of the relationship between qualitative job insecurity and employee in-role performance, by analysing the association longitudinally. While social exchange theory predicts that the relationship should be negative and bidirectional, the job preservation motivation model indicates a self-correcting mechanism, where job insecurity leads to increased performance, which, in turn, could decrease job insecurity. We developed competing hypotheses and examined them using structural equation modelling in a heterogeneous sample of 337 employees. For employees with a higher professional level, results pointed towards a reciprocal causal relationship between qualitative job insecurity and in-role performance, indicating a loss cycle. For employees with a lower professional level, results showed a small positive direct causal relationship between qualitative job insecurity and in-role performance, while the negative direct path from in-role performance to qualitative job insecurity did not reach statistical significance. This is the first study to test the diverging theoretical predictions of social exchange theory and the job preservation motivation model, with regard to the relationship between qualitative job insecurity and in-role performance. Being longitudinal, our study only allows us to hint at possible causal relationships between the involved variables, the chronological order being necessary, but not sufficient to prove causality.  相似文献   
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