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51.
高风险考试试题保密性和心理测量学研究的基本矛盾 总被引：1，自引：0，他引：1
这篇论文以中国高考为例,分析了考试的高风险性对试题心理测量学分析可行性的影响。高风险考试一方面要求高度的试题保密性,另一方面又有对潜在应试者进行实验测试而达到试题质量最优化的要求,而这两种需要之间却存在着一些基本矛盾。本文介绍了一些质化的研究方法;笔者建议在高风险考试的开发阶段主要运用这些质化方法。 相似文献
52.
C. Byrd-Bredbenner V. Wheatley D. Schaffner C. Bruhn L. Blalock J. Maurer 《Journal of Food Science Education》2007,6(2):30-37
ABSTRACT: Food mishandling is thought to be more acute among young adults; yet little is known about why they may engage in risky food handling behaviors. The purpose of this study was to create valid, reliable instruments for assessing key food safety psychosocial measures. Development of the measures began by examining published studies and behavior change theories to identify the psychosocial factors associated with personal health choices and 3 psychosocial factors were identified: beliefs, locus of control, and self-efficacy. Development of items for the belief questionnaire began by identifying the belief constructs that could provide insight into how food safety behavior change programs should be framed to evoke improved behaviors and drafting items. The locus of control questionnaire was modeled after the Health Locus of Control Questionnaire. Self-efficacy questionnaire development included defining self-efficacy, identifying environmental contexts affecting self-efficacy, and constructing an item pool. The questionnaires were pretested with young adults ( n = 180) and refined. A pilot test ( n = 77) was conducted to further refine the beliefs and self-efficacy questionnaires. Finally, young adults ( n = 4343, mean age 19.9 ± 1.7 SD y) from 21 universities and colleges across the country completed the questionnaires. Analysis of their responses revealed that these questionnaires met or exceeded standards indicative of high-quality psychosocial food safety measures. These questionnaires should be useful in generating baseline data from adults as well as establishing the value of these measures in assessing the effectiveness of food safety interventions. 相似文献
53.
To address the shortage of professionals in measurement, it is essential that we make young career‐seekers aware that measurement is an option as a profession. In this paper, we discuss how creating a strong pipeline of students into our field involves personal interactions between faculty representing the graduate programs in measurement and undergraduate students, in addition to the equally important task of educating instructors of undergraduates about our field. We describe advertising strategies that, in our experience, catch and hold the attention of undergraduates, resulting in many of them investigating graduate training in measurement. After attracting students to the field, we must engage them in practice, enabling them to build an identity as a measurement professional. In general, we believe that although it is possible to attract some students via non‐personal advertising strategies (e.g., articles, websites), measurement professionals must personally reach out to young people to connect them with the field. 相似文献
54.
Neil J. Dorans 《Educational Measurement》2012,31(4):20-37
Views on testing—its purpose and uses and how its data are analyzed—are related to one's perspective on test takers. Test takers can be viewed as learners, examinees, or contestants. I briefly discuss the perspective of test takers as learners. I maintain that much of psychometrics views test takers as examinees. I discuss test takers as a contestant in some detail. Test takers who are contestants in high‐stakes settings want reliable outcomes obtained via acceptable scoring of tests administered under clear rules. In addition, it is essential to empirically verify interpretations attached to scores. At the very least, item and test scores should exhibit certain invariance properties. I note that the “do no harm” dictum borrowed from the field of medicine is particularly relevant to the perspective of test takers as contestants. 相似文献
55.
Diane L. Gill Erin J. Reifsteck Melanie M. Adams Ya-Ting Shang 《Measurement in physical education and exercise science》2013,17(4):159-166
Despite the clear relationship between physical activity and quality of life, few sound, relevant quality of life measures exist. Gill and colleagues developed a 32-item quality of life survey, and provided initial psychometric evidence. This study further examined that quality of life survey in comparison with the widely used short form (SF-36) health survey. Participants (n = 446) completed the quality of life survey, short form (36) health survey, World Health Organization quality of life measure, satisfaction with life scale, and the Godin physical activity measure. All quality of life survey scales (emotional, social, spiritual, physical, activities of daily living, cognitive, integrated) were internally consistent (alpha .79–.95) and test–retest correlations ranged from .68 to .82. The SF-36 had similar internal consistency, slightly lower test–retest correlations, and weaker relationships with satisfaction with life scale. Quality of life survey scales correlated with matching SF-36 and World Health Organization quality of life measure subscales supporting convergent validity. The quality of life survey reflects positive health models better than the SF-36, and is more appropriate for research and programs that focus on physical activity and health promotion. 相似文献
56.
对2008-2011年初国内外运动心理测量的研究进行系统的梳理和文献学分析.结果表明:(1)心理测量的方法并不过时,仍是运动心理学研究的主要方法之一;(2)国外学者运用心理测量法研究的比例高于我国学者;(3)新编或新修量表仍以竞技运动心理为主,锻炼心理次之,体育心理较少,我国学者相对更重视体育心理测量工具的研发;(4)国外学者相对更为重视竞技心理的研究,而我国学者更为重视锻炼心理领域的研究;(5)中外心理测量研究的水平相当,量表研究的质量参差不齐.为迸一步提高我国量表研修的质量,提出以下建议:(1)尽力提供更多的信效度参数,努力提升数据的质量;(2)量表研究的理论基础应该加强;(3)充分发挥因子分析的作用,统计参数的表达应更加规范;(4)更多地以积极心理学为导向对心理健康进行测量. 相似文献
57.
大学生运动员竞技动机量表的研制与信效度检验 总被引：1，自引：0，他引：1
研究目的:旨在开发一个可用于体育运动实践的简便有效的大学生运动员竞技动机测量工具;研究方法:①根据原有运动员竞技动机量表(CMI),通过对750名大学生运动员进行测试,并对结果进行内部一致性和验证性因素分析,形成了包含5个纬度34个项目的"完整版大学生运动员竞技动机量表",且具有较好的信度和结构效度;②对"完整版大学生运动员竞技动机量表"进行修订和简化,得到一个包括5个纬度20个项目的"简化版大学生运动员竞技动机量表",并通过对原有测试样本进行内部一致性和验证性因素分析,表明"简化版"量表具有良好的信度和结构效度;③以504名第8届全国大学生运动会参赛队员为重测对象,对"简化版量表"进行内部一致性和验证性因素分析,进一步证明"简化版大学生运动员竞技动机量表"具有较好的内部一致性信度和结构效度. 相似文献
58.
杨毅 《山东商业职业技术学院学报》2009,9(2):20-22
本文对台湾学者郑伯埙等人编制的家长式领导风格量表进行修订,确定我国高校中家长式领导的结构。研究结果表明,修订后的量表各项拟合指数均符合心理测量学的要求,模型拟合较好,修订版本具有较好的结构效度,三个分量表和总量表的内部一致性系数（0．86～0．96）均较高,具有较好的可靠性和稳定性。 相似文献
59.
Kenneth D. Royal Kurt O. Gilliland Edward T. Kernick 《Anatomical sciences education》2014,7(6):450-460
Any examination that involves moderate to high stakes implications for examinees should be psychometrically sound and legally defensible. Currently, there are two broad and competing families of test theories that are used to score examination data. The majority of instructors outside the high‐stakes testing arena rely on classical test theory (CTT) methods. However, advances in item response theory software have made the application of these techniques much more accessible to classroom instructors. The purpose of this research is to analyze a common medical school anatomy examination using both the traditional CTT scoring method and a Rasch measurement scoring method to determine which technique provides more robust findings, and which set of psychometric indicators will be more meaningful and useful for anatomists looking to improve the psychometric quality and functioning of their examinations. Results produced by the more robust and meaningful methodology will undergo a rigorous psychometric validation process to evaluate construct validity. Implications of these techniques and additional possibilities for advanced applications are also discussed. Anat Sci Educ 7: 450–460. © 2014 American Association of Anatomists. 相似文献
60.
Willem G. van Kernebeek Antoine W. de Schipper Geert J.P. Savelsbergh Huub M. Toussaint 《Measurement in physical education and exercise science》2018,22(2):129-137
In The Netherlands, the 4-Skills Scan is an instrument for physical education teachers to assess gross motor skills of elementary school children. Little is known about its reliability. Therefore, in this study the test–retest and inter-rater reliability was determined. Respectively, 624 and 557 Dutch 6- to 12-year-old children were analyzed for test re-test and inter-rater reliability. All tests took place within the school setting. The outcome measure was age-expected motor performance (in years). Results showed a small practice effect of .24 years for re-test sessions and assessment of motor skills was possible with acceptable precision (standard error of measurement = .67 years). Overall, intraclass correlation coefficient (ICC) was .93 (95% confidence interval: .92–.95) for test–retest reliability and .97 for inter-rater reliability. For the repeated measures, the smallest detectable change (SDC) was 1.84 and limits of agreement were –1.60 and 2.08 years. It can be concluded that the 4-Skills Scan is a reliable instrument to assess gross motor skills in elementary school children. 相似文献