We investigate the beliefs that influence middle and high school algebra teachers' appraisals of contextual problems having diverse mathematical and pedagogical features. We asked six teachers to analyze six contextual algebra tasks and indicate how they would apportion instructional time among the six tasks based on their structure, pedagogical…

Besides measures of students' performances, a valid assessment of students' efficiency in a teaching process should also include measures of invested mental effort. The research presented herein covers several approaches in measuring students' mental effort including 5, 7 and 9-point Likert type scales, time on task, as well as eye tracking…

Inquiry skills are an important part of science education standards. There has been particular interest in verifying that these skills can transfer across domains and instructional contexts [4,15,16]. In this paper, we study transfer of inquiry skills, and the effects of prior practice of inquiry skills, using data from over 2000 middle school…

Fluctuations in problem solving and classroom behaviors during the school day for 43 hyperkinetic intermediate students with attention deficits were examined. Ss were observed with the Stonybrook Observation Code and tested with the Stroop Color-Word Test, Matching Familiar Figures, Porteus Mazes, and Digit Span. Data were collected in…

This study examines the nature of the highly variable black-white difference across diverse tests and indicates the major systematic source of this between-population variation, namely, Spearman's g. Eleven large-scale studies (discussed in the appendix), each one comprising anywhere from 6 to 13 diverse tests, show a significant and substantial…

This paper presents the results of a comparative analysis between full term typical infants and those born micropremature in the developmental construct of mastery motivation. The sample consisted of 10 micropremature infants with developmental levels within the normal limits and 10 full term 9- to 12-month-olds (adjusted for prematurity) matched…

This study manipulated the timing and control of error feedback in problem solving and examined their effects on skill acquisition by 40 undergraduate students learning to program in the computer language Lisp under four error feedback conditions. These four conditions included two types of symbol-by-symbol feedback that vary in content, a…

This study sought to determine whether or not student teachers who were trained and required to use a data-based problem-solving approach in their practicum classrooms would obtain higher levels of pupil achievement in reading and mathematics than student teachers who did not receive the training. Student teachers (N=23) were randomly assigned to…

Many previous studies have documented the importance of time needed for learning and time spent in learning as parameters of educational achievement. However, most of this research has not considered the different types of tasks students are asked to learn. This study examined differences in student learning rates, amount of information acquired,…

This paper illustrates the application of the collaborative problem solving process for academic and behavioral remediation for students experiencing low reading achievement and some behavioral problems. Unlike the traditional psychoeducational process in which the relationship between the school psychologist and the teacher is that of consultant…