Missing data mechanisms, methods of handling missing data, and the potential impact of missing data on study results are usually not taught until graduate school. However, the appropriate handling of missing data is fundamental to biomedical research and should be introduced earlier on in a student's education. The Summer Institute for Training in…

The environmental context of verbs addressed by adults to young children is claimed to be uninformative regarding the verbs' meaning, yielding the Syntactic Bootstrapping Hypothesis that, for verb learning, full sentences are needed to demonstrate the semantic arguments of verbs. However, reanalysis of Gleitman's (1990) original data regarding…

University students' latent attitudes toward capitalism were quantified and used to predict self-reported cheating behaviors. Results suggest that the relationship between student academic dishonesty and attitudes toward capitalism are complex. Students indicating a strong degree of risk aversion are less likely to report cheating behaviors.…

Although the ability to evaluate one's own knowledge and performance is critical to learning, the correlation between students' self-evaluation and actual performance measures is modest at best. In this study we examine the effect of offering extra credit for students' accurate prediction (self-accuracy) of their performance on four exams in two…

Community colleges, including those in Virginia, continue to increase online course offerings in an effort to provide access and cost effective education to a growing student population. With increased student demand for online learning, community colleges should explore further the possibility of offering more science courses online. This…

The dissertation explored the efficacy of using a POMDP to select and apply appropriate instruction. POMDPs are a tool for planning: selecting a sequence of actions that will lead to an optimal outcome. RTI is an approach to instruction, where teachers craft individual plans for students based on the results of screening test. The goal is to…

Attitudes towards science is an important construct of science learning which has been affected by many factors. The main purpose of this research was to investigate whether the metacognition strategies predict students' attitudes towards science. Accordingly, a total of 347 senior secondary students were asked to complete a questionnaire about…

Most educational institutions adopted the hybrid teaching mode through learning management systems. The logging data/clickstream could describe learners' online behavior. Many researchers have used them to predict students' performance, which has led to a diverse set of findings, but how to use insights from captured data to enhance learning…

The overall purpose of this study was to examine caregivers' adherence to a storybook-reading intervention using latent class analysis (LCA). This study also examined whether adherence was related to child and family characteristics including children's language ability, caregiver education, and whether the child has a disability. Caregivers of…

Underrepresented college students are more likely than majority students to underperform and drop out of college. Perceptions of status relative to other students may play a key role in this process. The current study uses subjective social status (SSS) to predict underrepresented students' grade point average via their sense of academic…

Research on the group characteristics and channels for selection of party secretaries at private institutions of higher education has important significance in strengthening leadership by party organizations and perfecting internal governance structures at private institutions of higher education. A survey of 293 private institutions of higher…

The objective of the study was to determine the predictive value of personality traits according to the Mexican model of the Five Personality Factors in the Burnout Syndrome (BOS) and its dimensions from the Gil-Monte model. Three hundred and seventy-five basic education teachers from Mexico City took part in it. The sampling was intentional,…

Prejudice is one of the major threats to the cohesion of multicultural societies and adolescent years play a key role in its development. How social contexts contribute to adolescent prejudice is, however, not yet well-known. This 3-wave study of Swedish majority adolescents (N = 659; M[subscript ageT1] = 13.41; M[subscript ageT3] = 17.33)…

Purpose is an important aspect of character development and thriving in adolescence; yet, there is little research explaining how it develops or how contexts such as school can support its development. In this study, 1,304 eighth graders completed a survey that measured purpose as the integration of 2 dimensions-- beyond-the-self life goal…

The dynamic development of information and communication technologies, the strengthening of the public demand for digitalization of various spheres of life, orient the Moscow education system towards the active introduction of digital technologies and high-tech educational environment development. The purpose of this article is to analyze the…