Effective personalization of education requires knowing how each student will perform under certain conditions, given their specific characteristics. Thus, the demand for interpretable and precise estimation of heterogeneous treatment effects is ever-present. This paper outlines a new approach to this problem based on the Leave-One-Out Potential…

Previous research has shown that providing video recommendations to students in virtual learning environments implemented at scale positively affects student achievement. However, it is also critical to evaluate whether the treatment effects are heterogeneous, and whether they depend on contextual variables such as disadvantaged student status and…

Prior research aimed at identifying linguistic features of tutoring that predict learning found interactions between student characteristics (e.g., incoming knowledge level, gender, and affect) and learning. This paper addresses the question: "What do these interactions suggest for developing adaptive natural-language tutoring systems?"…

This study tested a comprehensive model of the effects of noncognitive factors (academic mindsets, learning strategies, grit), as well as student background (e.g., Pell-eligibility) and academic preparation (e.g., high school GPA), on college academic performance (e.g. first-term GPA) and retention through structural equation modeling.…

This proposal reports the findings from interviews with construction science students about their visualization of problems in a two-dimensional and a three-dimensional task. The specific research questions focused on the individual characteristics that students identify as influencing their spatial ability to generate internal and external…

This study reviewed dropout research in online learning, particularly focusing on nontraditional students and examined what progress has been made since Garrison's 1987 review. This study categorized factors identified from literature into student characteristics, student prior skills, external factors, and internal factors, all of which are based…

This review of the research on aptitude-treatment interaction (ATI) discusses four methods or assumptions that might explain why ATI research has not generated the anticipated empirical support: (1) the lack of a theoretical base; (2) disagreement over what a given aptitude means and how it should be measured; (3) difficulties in defining…

A study was designed to determine whether scores for general knowledge, specific knowledge, and general interest on a topic could be used as predictors of children's listening comprehension. Baseball and dolls were chosen as the topics because their stereotypic nature would allow the data to be generalized across the subject population. Data were…

University freshman journalism students from two different states were surveyed to study the influence of high school publication experience on journalism career aspirations, perceptions of media credibility, and use of media. About half the students surveyed had worked on high school publications. These former staffers were compared with the…

This study compared the instructional decision-making of expert and novice special educators in familiar instructional settings, investigating whether they differed in how they allocated attention to different instructional themes in the classroom. Participants were 38 expert special educators and special education student teachers. Student…

Two models of literacy stand in contrast to one another. The first, termed the "autonomous model" by British anthropologist Brian Street, portrays literacy as a value-free, technical skill which effects uniformly positive changes in both individuals and societies. The "ideological model," in contrast, focuses on specific social…

J. D. Bransford's tetrahedral model of learning considers four variables: (1) learning activities, (2) characteristics of the learner, (3) criterial tasks, and (4) the nature of the materials. Bransford's model provides a research-based theoretical framework that can be used to teach, model, and have students apply a variety of study strategies to…

This paper presents the results of a qualitative study of the interaction between computer assisted instruction (CAI) and cooperative learning. The constructivist perspective is discussed in relation to other learning theories, and is emphasized as the theoretical basis for the study because of its focus on prior learning, student characteristics,…

This case study examined how three white preservice teachers were similar and dissimilar in terms of their racial attitudes and beliefs, their prior interracial experiences, and certain personal characteristics. Participants had taken a multicultural education course and had been part of a larger study of teacher candidates' attitudes about…

The purpose of this study was to investigate some variables that relate to students' anxiety in learning statistics. The variables included sex, class level, students' achievement, school, mathematical background, previous statistics courses, and race. The instrument used was the 24-item Students' Attitudes Toward Statistics (STATS), which was…