Coeducational or single‐sex school: does it make a difference on high school girls’ academic motivation?

The aim of the present study was to further examine the impact over time of single‐sex and coeducational school environments on girls’ motivation in language arts and mathematics. Two cohorts comprising 340 girls (7th to 9th grade; 9th to 11th grade) from eight coeducational and two single‐sex schools were followed during a period of three academic years in a longitudinal research scheme. Data were collected with a self‐reported questionnaire including several scales: parental and teachers’ support, competence beliefs, utility‐value and achievement goals. In general, mixed‐design repeated measures analyses of variance indicated no effect of the environment or of the interaction between environment and time of measurement. Significant time effects on several variables indicated a general decline of achievement motivation over time. Consequently, the multiplication of non‐mixed high schools, as proposed by some, would constitute an expensive and inefficient social policy, as far as girls’ motivation is concerned.     

Mothers' and Child-Care Providers' Cognitive, Affective, and Behavioral Responses to Children's Misbehavior

This study compared mothers' and caregivers' attributions for children's misconduct and their corresponding affective and behavioral responses. Forty mothers of 4-year-olds and 40 caregivers employed in childcare settings responded to a series of hypothetical incidents in which a 4-year-old child engaged in a norm violation such as aggression or failed to be altruistic. ANCOVA analyses indicated that mothers and caregivers differed in their causal attributions for children's misbehavior. Mothers and caregivers also differed in their affective and behavioral responses to children's failures to be altruistic, but not in their responses to children's norm violations. Regression analyses performed on the combined scores of mothers and caregivers found that attributions to the stability of the behavior predicted use of induction and a greater emphasis on responding to the misbehavior. A power assertive response was particularly likely if a respondent believed that a behavior was caused by stable personality factors. The documentation of linkage between causal attributions and socialization behavior has implications for parent training and early childhood education. Increasing parents' awareness of developmental processes and external factors that affect a child's behavior may result in a less punitive approach to discipline. Early childhood curricula that encourages examination of adult biases in analyzing children's behavior may assist caregivers to become more reflective and self-aware in interactions with young children.     

Predictors of Handwriting in Adolescents and Adults with Down Syndrome

Handwriting is a skill that is constantly used in schools and in the workplace – two environments that are targeted in French legislation passed in 2005 on the integration of people with disabilities. The aim of the present study was to determine the predictive factors for handwriting speed and quality in adolescents and adults with Down syndrome (DS), looking at chronological and developmental age, pen grasp and perceptual-motor processing, which are known to contribute to both the speed and quality of handwriting. Results yielded by simple linear and curvilinear analyses revealed that handwriting speed and quality are related to chronological age, developmental age and perceptual-motor processing. Moreover, multiple linear regressions showed that handwriting quality can be predicted by fine motor coordination. We discuss the influence of different factors on handwriting acquisition in individuals with DS, and the implications in terms of intervention programmes.     

Social Skills Training with Children and Adolescents: a review of the evidence on effectiveness

Interest has increased recently in the use of social skills training with children and adolescents. A review of the literature shows, however, that the evidence on effectiveness has been mixed. The theoretical and methodological issues involved are discussed in an attempt to identify the features associated with good research and practice. The conclusion reached is that while social skills training may be a necessary component in bringing about real life changes for children lacking in social competence, it may not always be sufficient. Any attempts to improve an individual's social functioning must also take account of contextual factors and a restructuring of the child's social environment may also be required in order to bring about any lasting change.     

First- and second-order configural sensitivity for greeble stimuli in baboons

Previous studies on nonhuman primates have shown inconsistencies in their processing of first- and secondorder relational properties of facial stimuli. Using greeble stimuli sharing configural properties with faces, this study assessed configural processing in baboons. Five baboons were trained to recognize a positive stimulus among pairs of greebles in a two-alternative forced choice task. They were then tested with new stimulus pairs involving either a first-order version, with modifications in global qualitative spatial relations, or a second-order version, with modifications of finer spatial relations. Performance remained above chance in all test conditions, including when only second-order cues were available, but it was higher for first-order trials. It is proposed that an extensive training with greebles led to the processing of second-order relational properties. These results demonstrate that configural sensitivity is not restricted to faces in baboons and suggest that a common mechanism may support configural processing for face and nonface stimuli.     

EndNote and Reference Manager Citation formats compared to "instructions to authors" in top medical journals

The study compared citation format in EndNote version 7 and Reference Manager version 11 with the citation format for references found in the instructions to authors from the most significant medical literature. The resulting information should be very useful to those who depend on citation management software to format and organize their references for publication in medicine, and librarians and others who teach the use of citation management software.     

Weak information work in scientific discovery

Scientists continually work with information to move their research projects forward, but the activities involved in finding and using information and their impact on discovery are poorly understood. In the Information and Discovery in Neuroscience (IDN) project we investigated the information work involved as researchers make progress and confront problems in the practice of brain research. Through case studies of recent neuroscience projects, we found that the most difficult and time-consuming information activities had parallels with Simon’s explication of weak methods in scientific problem solving. But, while Simon’s weak/strong distinction is an effective device for interpreting information work, his general conception of how discovery takes place is artificially constrained. We present cross-case and case-based results from the IDN project to illustrate how the conditions of problem solving Simon associated with weak methods relate to information work and to identify additional weak aspects of the research process not considered by Simon. Our analysis both extends Simon’s framework of what constitutes the discovery process and further elaborates how weak approaches influence the conduct of research.