Job Embeddedness as a Predictor of Voluntary Turnover: Validation of a New Instrument

Job Embeddedness as a Predictor of Voluntary Turnover: Validation of a New Instrument

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Date: December 2003
Creator: Besich, John S.
Description: Voluntary turnover has become a problem for many organizations in today's society. The cost of this turnover reaches beyond organizational impact, but also affects the employees themselves. For this reason, there has been a plethora of research conducted by both academicians and practitioners on the causes and consequences of voluntary turnover. The purpose of this study is to test the validity and generalizability of the job embeddedness model of voluntary turnover to the information technology (IT) industry. The IT field has been plagued with high turnover rates in recent years. In this study, the job embeddedness model (Mitchell et al., 2001) is applied to a population sample consisting of health care information technology employees.
Contributing Partner: UNT Libraries
Employment Test Validation Based Upon Limited Criteria

Employment Test Validation Based Upon Limited Criteria

Date: May 1960
Creator: Stuckey, Billy J.
Description: This study is concerned with the experience of a particular company which undertook to improve its selection program through the installation of a test battery. This involved special adaptations of techniques commonly employed in industrial situations.
Contributing Partner: UNT Libraries
Enhancing the Quality of Metadata: Modular Approach to Digital Resource Lifecycle Management

Enhancing the Quality of Metadata: Modular Approach to Digital Resource Lifecycle Management

Date: March 16, 2007
Creator: Alemneh, Daniel Gelaw & Phillips, Mark Edward
Description: This Tech Talk presentation discusses digital resource management. Templates, validation, controlled vocabularies, analysis tools, graphical reports, and more are explained in this presentation.
Contributing Partner: UNT Libraries
The Validation of a Short-cycle Formative Assessment Observation Protocol for Science and Mathematics Instruction

The Validation of a Short-cycle Formative Assessment Observation Protocol for Science and Mathematics Instruction

Date: December 2013
Creator: Heitz, Layne
Description: Over the years, teachers, administrators, and policy makers have been concerned with optimizing learning for all students. The No Child Left Behind Act put an emphasis on summative assessments, which measure what students have learned. In contrast, formative assessment has been shown in many studies to improve student achievement and motivation because it is applied while students are learning. The purpose of this study was to investigate, for middle and high school mathematics and science instruction, the validity and reliability of a newly developed observation instrument called AssessToday, which is used in a single class period to assess a teacher’s use of short-cycle formative assessment. The content validity of the instrument was supported through an extensive literature review, feedback from experts in the field of formative assessment, and an examination of 98 classroom observations. For assessing reliability of the instrument, inter-rater reliability coefficients were calculated using data collected by trained observers who independently rated teachers during the same class period using three measures: percentage of agreement between raters, Cohen’s kappa, and Fleiss kappa. Cohen’s kappa (N = 36 pairs) ranged from .62 to 1.00 for all observer pairs with an average kappa of .75 for mathematics (n = 16 pairs) ...
Contributing Partner: UNT Libraries