Recent interest has been drawn to the separate components of recognition memory, as studied by event-related potentials (ERPs). In ERPs, recollection is usually accompanied by a late, parietal positive deflection. An earlier, frontal component has been suggested to be a counterpart, accompanying recognition by familiarity. However, this component,…

The National Drug Abuse Treatment Clinical Trials Network (CTN) is an alliance of drug abuse treatment programs and research centers testing new interventions and implementation factors for treating alcohol and drug use disorders. A workforce survey distributed to those providing direct services in 295 treatment units in the CTN obtained responses…

This article provides new estimates of the causal effect of cultural capital on academic achievement. The author analyzes data from the National Longitudinal Survey of Youth--Children and Young Adults and uses a fixed effect design to address the problem of omitted variable bias, which has resulted in too optimistic results in previous research.…

Based on PISA 2009 data, this article studies the relationship between students' computer use and their achievement in reading, mathematics and science in 23 countries. After having categorised computer use into a set of different activities according to the skills they involve, we correlate students' PISA test-scores with an index capturing the…

This study attempts to identify and describe Minnesota superintendents' perceptions of barriers to district-level reform as well as compare superintendents' perceptions of district reform related characteristics. This research also strives to identify factors preventing Minnesota's district-level leadership from implementing national reform…

This research examined preservice teachers' knowledge of emotional and behavioural disorders (EBD) and their sense of efficacy. The participants included a convenience sample of 230 undergraduate general education and special education preservice teachers enrolled in teacher education classes. The age of the participants ranged from 19 to 51 with…

This study aims to investigate two expert ecology teachers' ability to attend to essential details in a complex environment during a field excursion, as well as how they teach this ability to their students. In applying a cognitive dual-memory system model for learning, we also suggest a rationale for their behaviour. The model implies two…

Public service announcements (PSAs) are non-commercial advertisements aiming to improve knowledge, attitudes and/or behavior. No evaluations of epilepsy PSAs exist. This study sought to evaluate a televised PSA showing first aid for a seizure. A multilevel regression analysis was used to determine the effect of the PSA on epilepsy knowledge and…

The circumstances under which different retrieval processes can support judgments about how long ago events occurred remain a matter of debate, as do the ways in which retrieved information can be employed in support of such judgments. In order to contribute to an understanding of the nature and number of distinct retrieval processes that support…

There appears to be a direct as well as an indirect link between the scholastic presence of the English language at any particular university and its respective Times Higher Education-Thomson Reuters 2010 World University Ranking, one of numerous world university rankings. Due to the author's familiarity and to some extent intimate relationship…

The authors present a model of lexical proficiency based on lexical indices related to vocabulary size, depth of lexical knowledge, and accessibility to core lexical items. The lexical indices used in this study come from the computational tool Coh-Metrix and include word length scores, lexical diversity values, word frequency counts, hypernymy…

In this article we probe the interplay between public and private music consumption using a large-scale survey of the Flemish population in Belgium. We analyze whether public and private music consumption have different correlates and to what extent there is convergence between the genres that people listen to at home and at concerts. Results show…

Discrepancy between bullied victims' experience and their parents' understanding indicates underutilization of family support system, and thus presents an important risk factor. An online survey (N = 300 child-father-mother triads) was conducted to establish a framework that helps distinguish families with different child-parent discrepancy…

Here we report evidence from a new eye-tracking measure of relational memory that suggests that 9-month-old infants can encode memories in terms of the relations among items, a function putatively subserved by the hippocampus. Infants learned about the association between faces that were superimposed on unique scenic backgrounds. During test…

It has often been suggested that actual or anticipated final grades may influence the ratings given by students in student experience surveys but few studies have been able to test this using actual grades. A study was carried out involving six courses over all four year levels of an undergraduate engineering programme, where students were asked…