Using a false biofeedback methodology to explore relationships between learners’ affect,metacognition, and performance

We used a false-biofeedback methodology to manipulate physiological arousal in order to induce affective states that would influence learners’ metacognitive judgments and learning performance. False-biofeedback is a method used to induce physiological arousal (and resultant affective states) by presenting learners with audio stimuli of false heart beats. Learners were presented with accelerated, baseline, or no heart beat (control) while they completed a challenging learning task. We tested four hypotheses about the effect of false-biofeedback. The alarm vs. alert hypothesis predicted that false biofeedback would be appraised as either a signal of distress and would impair learning (alarm), or as a signal of engagement and would facilitate learning (alert). The differential biofeedback hypothesis predicted that the alarm and alert effects would be dependent on the type of biofeedback (accelerated vs. baseline). The question depth hypothesis predicted that these effects would be more pronounced for challenging inference questions. Lastly, the self vs. recording hypothesis predicted that effects would only occur if participants believed that false biofeedback was indicative of their own physiological arousal. In general, learners experienced more positive/activating affective states, made more confident metacognitive judgments, and achieved higher learning when they received accelerated or baseline biofeedback while answering a challenging inference question, irrespective of the perceived source of the biofeedback. Thus, our findings supported the alert and question depth hypotheses, but not the differential biofeedback or self vs. recording hypotheses. Implications of the findings for the integration of affective processes into models of cognitive and metacognitive processes during learning are discussed.     

How schools and students respond to school improvement programs: The case of Brazil's PDE

This study uses rich empirical data from Brazil to assess how a government program (PDE) that decentralizes school management decisions changes what goes on in schools and how these changes affect student outcomes. It appears that the PDE resulted in some improvements in management and learning materials, but little change in other areas including evaluation and community relations. However, we find no evidence that schools’ participation in the PDE improved student achievement. The results for grade passing are stronger. Students in PDE schools saw greater increases in grade passing rates than students in non-PDE schools during the period of our study. We also estimate a positive relationship between PDE spending and student gains for those schools in the program, especially for spending on teaching and learning materials and furniture. We find no benefit of electronics spending or spending on teacher training, two of the three largest areas of school investment.     

Predictors of cheating and cheating attributions: Does classroom context influence cheating and blame for cheating?

The frequency of cheating in today’s classrooms undermines educators’ efforts and threatens students’ learning. Data from 444 high school students in 48 math and science classrooms at two time points were analyzed to examine the classroom and individual influences on students’ attributions of blame for cheating and to examine the relationship between students’ attributions of blame for cheating and subsequent cheating behavior. Hierarchical linear modeling revealed that student-level and aggregate views of teacher characteristics were related to concurrent and subsequent attribution of cheating blame to teachers and to subsequent cheating behaviors, over and above the influence of moral emotion dispositions.     

The CCM Model: A Management Approach to Performance Optimization

ABSTRACT Three leadership styles are frequently discussed in the literature today: transactional, transformational, and most recently—transcendental. Managers may be able to put transactional, transformational, and transcendental leadership style theories into practice without inventing a new set of processes and procedures to achieve individual follower optimal performance and effect positive change and optimal individual performance within an organization. The management activities of coaching, counseling, and mentoring are articulating activities for transactional, transformational, and/or transcendental leadership styles.     

Girls’ and Boys’ Academic Self-Concept in Science in Single-Sex and Coeducational Classes

Recently, single-sex classes within public coeducational schools have proliferated across the USA; yet, we still know little about whether and how single-sex science classes influence adolescents’ attitude and affect toward science. This exploratory study expands upon our current understanding by investigating the extent in which female and male students’ enrollment in either single-sex or coeducational science classrooms may influence their academic self-concept in science. Utilizing a quasi-experimental research design, findings suggest that being enrolled in single-sex science classrooms influence how students in this study perceive their abilities to perform and learn in science, particularly for females in single-sex science classrooms.