This study aims to identify effective affective states and behaviors of middle-school students' online mathematics learning in predicting their choices to study science, technology, engineering, and mathematics (STEM) in higher education based on a "positive-affect-to-success hypothesis." The dataset (591 students and 316,974 actions)…

The goal of this paper is to promote computational thinking among mathematics, engineering, science and technology students, through hands-on computer experiments. These activities have the potential to empower students to learn, create and invent with technology, and they engage computational thinking through simulations, visualizations and data…

This exploratory study presents the outcomes of using self-explanation to improve learners' performance in solving basic chemistry problems. The results of the randomized experiment show the existence of a moderation effect between prior knowledge and the level of support self-explanation provides to learners, suggestive of a synergistic effect…

Information literacy--the ability "to recognize when information is needed and have the ability to locate, evaluate, and use effectively the needed information" (American Library Association [ALA], 1989, para. 3)--has been widely and increasingly cited as an essential competency for college success, for the workplace, and for life…

This study examined undergraduate and graduate engineering students' epistemological beliefs as a function of their educational level. Schommer's (1998) Epistemological Questionnaire was used to assess the beliefs in quick learning, certain knowledge, fixed ability, and simple knowledge of 396 students attending two universities in Western…

Although worry is considered to be the key feature of generalised anxiety disorder, it has its own unique properties. The study aimed to investigate the extent to which intolerance of uncertainty, poor problem-solving confidence, positive beliefs about worry and negative thinking style, predicted worry, both individually and in combination, once…

The 11th International Conference on Educational Data Mining (EDM 2018) is held under the auspices of the International Educational Data Mining Society at the Templeton Landing in Buffalo, New York. This year's EDM conference was highly competitive, with 145 long and short paper submissions. Of these, 23 were accepted as full papers and 37…

Used multiple regression to determine the unique predictive contributions of several variables to problem-solving appraisal in college students (n=443). Results revealed two significant predictors: positive coping strategies and global problem-solving self-efficacy. (Author/ABL)

Extends research on the centrality model -- an integrative model of stress and cognitive appraisal -- by examining the relationships among achievement, challenge appraisal, and subsequent coping behaviors. Results indicate that the importance of achievement interacted with challenge appraisal to predict both planful problem solving and positive…

A problem solving, laboratory experience was devised in which first-year medical students were given a case description and then required to make judgments about what microbiology specimens should be collected and to analyze the results of laboratory tests in terms of implications for patient care. Over a four-year period revisions were made in…

Examined effects of stress on depression in female commuter college students (n=106). Results indicate that problem-solving confidence was important moderating variable and suggest that perception of long-term stress directly affects current depression level. Positive long-term experiences seemed to moderate subsequent negative experiences that…

Results of research on predictors of organizational responses to declining enrollments at 56 small to medium-sized colleges and universities are discussed. Decline was experienced from 1978-1979 to 1981-1982. Severity of decline was selected as an objective predictor of organizational response, while internal agreement on mission and attributions…

Describes two studies that assessed the strength of the relationship between the appraisal of one's problem solving effectiveness and depressive symptomatology among college undergraduates. Results indicated that all three problem-solving dimensions were significant predictors of depressive symptoms. The depressed group appraised their…

Our research suggests static and animated graphics can lead to more animated thinking and more correct problem solving in computer-based probability learning. Pilot software modules were developed for graduate online statistics courses and representation research. A study with novice graduate student statisticians compared problem solving in five…

Examined the relationship between student (N=153) characteristics and career service requests, utilization, and evaluations. Results suggested that clients' problem-solving appraisal affects their satisfaction and continued use of career services, and vocational identity affects aid-seeking style at a career center. (WAS)