Modeling the Instructional Effectiveness of Responsible Conduct of Research Education: A Meta-Analytic Path-Analysis

Predictive modeling in education draws on data from past courses to forecast the effectiveness of future courses. The present effort sought to identify such a model of instructional effectiveness in scientific ethics. Drawing on data from 235 courses in the responsible conduct of research (RCR), structural equation modeling techniques were used to test a predictive model of RCR course effectiveness. Fit statistics indicated the model fit the data well, with the instructional characteristics included in the model explaining approximately 85% of the variance in RCR instructional effectiveness. Implications for using the model to develop and improve future RCR courses are discussed.     

More than fair: Outcome dependence, system justification, and the perceived legitimacy of authority figures

Legitimacy is a source of power for authorities because it promotes voluntary deference on the part of followers. From a system justification perspective, there is also reason to believe that power is a source of perceived legitimacy. We report five studies demonstrating that in addition to procedural fairness and outcome favorability, outcome dependence is an independent contributor to perceived legitimacy. In two cross-sectional field studies and one panel study, we hypothesized and found that dependence on an authority figure is positively associated with appraisals of legitimacy, measured in terms of trust and confidence in, empowerment of, and deference to authority. These effects were demonstrated in educational, political, and legal settings. Two additional experiments provided direct causal evidence for the hypothesized effect on both perceived legitimacy and voluntary deference (i.e., acquiescence to additional requests). We also found that participants assigned to a high (vs. low) dependence condition judged their outcomes to be more favorable, despite the fact that the outcomes were identical in the two conditions; this effect was mediated by perceived legitimacy. Taken as a whole, these findings suggest that perceived legitimacy is enhanced not only when authorities exercise fair procedures and deliver favorable outcomes, but also when subordinates are dependent on them. Implications for society and the study of legitimacy and social power are discussed.     

Unskilled but aware: reinterpreting overconfidence in low-performing students

People are generally overconfident in their self-assessments and this overconfidence effect is greatest for people of poorer abilities. For example, poor students predict that they will perform much better on exams than they do. One explanation for this result is that poor performers in general are doubly cursed: They lack knowledge of the material, and they lack awareness of the knowledge that they do and do not possess. The current studies examined whether poor performers in the classroom are truly unaware of their deficits by examining the relationship between students' exam predictions and their confidence in these predictions. Relative to high-performing students, the poorer students showed a greater overconfidence effect (i.e., their predictions were greater than their performance), but they also reported lower confidence in these predictions. Together, these results suggest that poor students are indeed unskilled but that they may have some awareness of their lack of metacognitive knowledge.     

Cognitive-behavioural health-promotion intervention increases fruit and vegetable consumption and physical activity among South African adolescents: a cluster-randomised controlled trial

Rates of chronic diseases are high among Black South Africans but few studies have tested cognitive-behavioural health-promotion interventions to reduce this problem. We tested the efficacy of such an intervention among adolescents in a cluster-randomised controlled trial. We randomly selected 9 of 17 matched pairs of schools and randomised one school in each pair to the cognitive-behavioural health-promotion intervention designed to encourage health-related behaviours and the other to a human immunodeficiency virus (HIV)/sexually transmitted disease (STD) risk-reduction intervention that served as the control. Interventions were based on social cognitive theory, the theory of planned behaviour and qualitative data from the target population. Data collectors, blind to participants' intervention, administered confidential assessments at baseline and 3, 6 and 12 months post-intervention. Primary outcomes were fruit and vegetable consumption and physical activity. Participants were 1057 grade 6 learners (mean age = 12.4 years), with 96.7% retained at 12-month follow-up. Generalised estimating equations revealed that averaged over the follow-ups, a greater percentage of health-promotion intervention participants than HIV/STD control participants met 5-a-Day fruit and vegetable and physical activity guidelines. The intervention also increased health-promotion knowledge, attitude and intention, but did not decrease substance use or substance-use attitude and intention. The findings suggest that theory based and contextually appropriate interventions may increase health behaviours among young adolescents in sub-Saharan Africa.     

How acts of forgiveness restore a sense of justice: Addressing status/power and value concerns raised by transgressions

Commonly it is understood that forgiveness means sacrificing justice. However, the present study shows that the act of forgiving can increase a sense of justice, which in turn facilitates benevolent sentiments towards the offender. University students (N = 88) imagined themselves as victims and, after the offender either did or did not offer an apology, they either were or were not instructed to express their forgiveness to the offender (via an email). Results showed that, irrespective of apology, the expression of forgiveness led to a greater sense of justice in victims, mediated via feelings of status/power and the perception of a value consensus with the offender. The feeling of justice further mediated the effects of the forgiveness expression in terms of reducing hostile emotions, revenge motivation and retributive attitudes, as well as increasing the willingness to reconcile with the offender. Copyright © 2009 John Wiley & Sons, Ltd.     

Prospective memory: Are preparatory attentional processes necessary for a single focal cue?

The preparatory attentional and memory processes theory of prospective memory (PM) assumes that PM retrieval requires resource-demanding preparatory attentional processes, whereas the multiprocess theory assumes that retrieval can also occur spontaneously. On the basis of showing slowing on an ongoing task (i.e., task interference) —even when the PM cue was highly salient (i.e., the participant’s own name) —Smith, Hunt, McVay, and McConnell (2007) concluded that preparatory attentional processes are always necessary for PM retrieval. We argue that the presence of preparatory attentional processes cannot be used to rule out the existence of spontaneous retrieval processes, and the goal of the present research was to examine whether PM retrieval can occur in the absence of preparatory attentional processes. We varied whether we emphasized the importance of the PM task or the ongoing task, and we assessed task interference across quarters of the ongoing task. Our results showed no evidence of task interference and, hence, no evidence of preparatory attentional processes in the periods proximal to the target event, and yet participants showed high PM performance. Thus, the results suggest the existence of spontaneous retrieval processes and support the multiprocess theory.     

Cultural values in the home and school experiences of low-income African-American students

The present study examined the presence of specific cultural values within the preferred classroom and home activities of African-American upper elementary students. Written scenarios were constructed and used to determine whether students preferred their home and classroom activities carried out under specific cultural terms. Students also reported their perceptions of teachers and parents’ cultural value-based preferences for classroom and home activities. With analysis of variance techniques, it was shown that students and their parents have significantly stronger preferences for communal and vervistic activities at home and at school than for individualistic and competitive activities. Perceived teacher classroom preferences, however, were significantly higher for individualistic and competitive activities. Such findings underscore the presence of cultural mismatch in the classroom experiences of African-Americans and illustrate a need to enhance school-based efforts to appreciate and utilize cultural value variation.     

Youth Needs at Intake into Trauma‐Informed Group Homes and Response to Services: An Examination of Trauma Exposure,Symptoms, and Clinical Impression

Trauma‐informed care is recommended to improve the quality of group home services for youth. Youth exposure to trauma and associated symptoms are important factors involved in making the clinical impression that determines treatment services. This study considered three dimensions of trauma (exposure, symptoms, and clinical impression) to determine associations with behavioral incidents of youth in trauma‐informed group homes and how trauma was related to changes in psychopathology from intake to discharge. Archival records of youth (N = 1,096), age 9–18 (M = 15.7 years) who received services from January 2013 to December 2017, and departed the program were used. Statistical procedures included hierarchical linear modeling and analysis of covariance. Results indicated trauma symptoms predicted emotional problems and self‐injurious behavior. Youth in high‐ and low‐trauma groups both showed decreases in behavioral incidents and psychopathology, but clinical impression of trauma moderated the change in emotional problems from intake to discharge. Youth deemed by clinicians to have lower trauma (based on history of maltreatment and expression of trauma symptoms) had greater decrease in emotional problems from admission to discharge. Limitations and implications for further research on implementation and effectiveness of trauma‐informed models are discussed.