开发和评估工人职业合适库存的发展和评估
Keyao Lv1, Ruican Sun2, Xiaofang Chen3
1Mianyang Center for Disease Control and Prevention, Mianyang, 621000, People's Republic of China.
BMC public health
|November 5, 2023
概括
这项研究开发了 Worker-Occupation Fit Inventory (WOFI),以衡量个人如何与他们的工作保持一致. 高工人职业适应性显著降低了与工作有关的精神障碍的风险.
科学领域:
- 职业健康心理学 职业健康心理学
- 工业组织心理学 工业组织心理学
背景情况:
- 人与环境相适应 (PEF) 理论是职业压力研究的基础.
- 工人职业适应 (WOF) 将PEF扩展到个人及其特定工作之间的关系.
- 开发可靠的仪器来测量WOF对于理论验证至关重要.
研究的目的:
- 引入和验证工人职业适应性清单 (WOFI).
- 通过使用经典测试理论 (CTT) 和物品响应理论 (IRT) 来评估WOFI的心理特征.
- 检查WOF和与工作相关的精神障碍 (JRMDs) 之间的关系.
主要方法:
- WOFI是通过探索性和确认性因子分析开发和完善的.
- 使用Cronbach的alpha评估可靠性,并通过IRT评估项目参数.
- 用皮尔森的相关性和多重物流回归分析来确定WOF和JRMD之间的关联.
主要成果:
- WOFI表现出强大的可靠性和有效性,Cronbach的α系数在0.80到0.92.9之间.
- IRT分析证实了项目质量,区分值从1.25到2.53.
- 在WOF和与工作相关的压力,焦虑和抑郁之间发现了显著的负相关性 (r = -0.34至 -0.41).
结论:
- 工人职业适应度 (WOFI) 是评估工人职业适应性的可靠和有效措施.
- 较高的WOF是防止与工作相关的精神障碍的保护因素.
- 未来的研究将探索WOF在各种职业和健康结果上的影响.
相关概念视频
Goodness-of-Fit Test
3.4K
The goodness-of-fit test is a type of hypothesis test which determines whether the data "fits" a particular distribution. For example, one may suspect that some anonymous data may fit a binomial distribution. A chi-square test (meaning the distribution for the hypothesis test is chi-square) can be used to determine if there is a fit. The null and alternative hypotheses may be written in sentences or stated as equations or inequalities. The test statistic for a goodness-of-fit test is given as...
3.4K
Self-Report Tests of Personality
359
Self-report inventories are objective personality assessments that use multiple-choice items or numbered scales, typically ranging from 1 (strongly disagree) to 5 (strongly agree). They are often called Likert scales after Rensis Likert. These inventories are widely used due to their ease of administration and cost-effectiveness. One of the most prominent examples is the Minnesota Multiphasic Personality Inventory (MMPI), initially developed in the 1940s to assess abnormal personality traits.
359
Five-Factor Theory of Personality
956
The five-factor model, often called the Big Five personality traits, is widely accepted in psychology as a comprehensive framework for understanding personality. These five traits — Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism — are often remembered using the acronym OCEAN.
Openness reflects creativity, curiosity, and openness to new experiences. Individuals scoring high in openness are imaginative, have a wide range of interests, and are independent...
Openness reflects creativity, curiosity, and openness to new experiences. Individuals scoring high in openness are imaginative, have a wide range of interests, and are independent...
956
Measures of Intelligence
7.3K
Psychologists measure intelligence by using standardized tests that produce a score known as the intelligence quotient or IQ. To understand IQ tests, it's important to recognize the key principles behind their construction: validity, reliability, and standardization.
Validity refers to how well a test measures what it claims to measure. An intelligence test should accurately assess intelligence rather than another characteristic, like anxiety. Criterion validity is one way to evaluate this;...
Validity refers to how well a test measures what it claims to measure. An intelligence test should accurately assess intelligence rather than another characteristic, like anxiety. Criterion validity is one way to evaluate this;...
7.3K
Multiple Intelligences Theory
7.6K
Howard Gardner's theory of Multiple Intelligence proposes that there are nine distinct types of intelligence, each reflecting different ways of interacting with the world. Introduced in 1983 and expanded in subsequent years, Gardner's framework challenges the traditional notion of a single, generalized intelligence.
7.6K
Expected Frequencies in Goodness-of-Fit Tests
2.5K
A goodness-of-fit test is conducted to determine whether the observed frequency values are statistically similar to the frequencies expected for the dataset. Suppose the expected frequencies for a dataset are equal such as when predicting the frequency of any number appearing when casting a die. In that case, the expected frequency is the ratio of the total number of observations (n) to the number of categories (k).
2.5K


