Self–Efficacy Pathways Between Relational Aggression and Nonsuicidal Self–Injury

The authors recruited college students (N = 648) and investigated relationships among academic and social self–efficacy, relational aggression from parents and peers, and nonsuicidal self–injury (NSSI). Results indicated that both types of self–efficacy were related inversely to NSSI. Academic self–efficacy mediated the relationship between parental emotional abuse and NSSI, whereas social self–efficacy mediated the relationship between peer victimization and NSSI. Clinical implications of these findings for college counselors are discussed.     

A case for cautious optimism? Active citizenship and the Australian civics and citizenship curriculum

In late 2013 a new curriculum for Civics and Citizenship education was published by the Australian Curriculum and Assessment Reporting Authority for use in Australian schools. In line with previous curricular initiatives concerning education for citizenship in Australia a key rationale behind the new subject is the education of “active citizens”. Research evidence over the last 25 years paints a mixed picture regarding the extent to which the translation of policy intent has been successfully implemented within Australian schools. Exploring the new subject of Civics and Citizenship in Australia in the context of previous initiatives and existing research evidence, we explore the contested and complex nature of active citizenship around three key issues – the scope and form of action that constitutes citizenship in one’s communities, how young people themselves conceptualize and experience participation, the potential that active citizenship opportunities are interpreted as being synonymous with the use of active teaching and learning methods. On this basis we argue that the new curriculum provides some optimism for those committed to education for citizenship in Australian schools, but that this optimism needs to be tempered with a degree of caution.     

Sequential progressions in a theory-of-mind scale: longitudinal perspectives

Consecutive retestings of 92 U.S. preschoolers (n=30), Chinese preschoolers (n=31), and deaf children (n=31) examined whether the sequences of development apparent in cross-sectional results with a theory-of-mind scale also appeared in longitudinal assessment. Longitudinal data confirmed that theory-of-mind progressions apparent in cross-sectional scaling data also characterized longitudinal sequences of understanding for individual children. The match between cross-sectional and longitudinal sequences appeared for children who exhibit different progressions across cultures (United States vs. China) and for children with substantial delays (deaf children of hearing parents). Moreover, greater scale distances reflected larger longitudinal age differences.     

Mind what mother says: narrative input and theory of mind in typical children and those on the autism spectrum

In 2 studies mothers read wordless storybooks to their preschool-aged children; narratives were analyzed for mental state language. Children's theory-of-mind understanding (ToM) was concurrently assessed. In Study 1, children's (N=30; M age 3 years 9 months) ToM task performance was significantly correlated with mothers' explanatory, causal, and contrastive talk about cognition, but not with mothers' simple mentions of cognition. In Study 2, the same pattern was found in an older sample of typically developing children (N=24; M age 4 years 7 months), whereas for children on the autism spectrum (N=24; M age 6 years 7.5 months), ToM task performance was uniquely correlated with mothers' explanatory, causal, and contrastive talk about emotions.     

Secondary mathematics cooperating teachers’ perceptions of the purpose of student teaching

This article reports on the results of a survey of 45 secondary mathematics cooperating teachers’ perceptions of the primary purposes of student teaching and their roles in accomplishing those purposes. The most common purposes were interacting with an experienced, practising teacher, having a real classroom experience, and experiencing and learning about classroom management. The most common roles were providing the space for experience, modeling, facilitating reflection, and sharing knowledge. The findings provided insights into the cooperating teachers’ perceptions about both what should be learned through student teaching and how it should be learned. These findings paint a picture of cooperating teachers who do not see themselves as teacher educators—teachers of student teachers. Implications for mathematics teacher educators are discussed.     

A review of biochemical and ultrasound markers in the detection of down syndrome

Childbirth educators need to understand existing prenatal care opportunities and current information for expectant women. This article reviews several testing options that are available during the second trimester of pregnancy to detect the risk of Down syndrome. Educators can help expectant women develop their own specific plan of care according to their special situations and needs. Pregnancy outcomes can be improved when women are informed and educated about the testing available to them.     

Pharmacists’ online information literacy: an assessment of their use of Internet‐based medicines information

Introduction: Pharmacists need effective skills in accessing and using Internet‐based medicines information (IBMI) for themselves and their consumers. However, there is limited information regarding how pharmacists use the Internet. Objectives: To develop and use a research instrument to measure pharmacists’ Internet knowledge, search skills, evaluation of and opinions about using IBMI. Methods: A structured questionnaire examining general Internet knowledge, ability to search for and select pertinent IBMI, evaluation of IBMI, opinions about using IBMI and current Internet use was developed. Exploratory factor analysis was performed to analyse IBMI evaluation. Results: 208 pharmacists responded (response rate 20.6%). There was a large variation in pharmacists’ scores. Mean scores were low for General Internet Knowledge (mean 7.91 ± 3.62; scale 0–16), Search and Selection of IBMI (4.98 ± 2.91; 0–10) and Opinions on IBMI (44.51 ± 9.61; 0–80). Four factors [Professionalism of website (4 items; factor loading 0.62–0.87; Cronbach’s α 0.84), Disclosure (5; 0.37–0.79; 0.73), Appropriateness of content (5; 0.32–0.50; 0.65), Standard of information (6; 0.31–0.48; 0.58)] were extracted from the evaluation scale, explaining 36.89% of the total variance. Conclusions: A tool was developed to evaluate pharmacists’ skills and opinions in using IBMI. A wide range of skills and opinions highlighted the need for training in online information literacy.     

Further adventures in language arts

The American education system must make great strides to keep up with technological advances and to understand the implications of these new technologies.     

Cycling on rollers: influence of tyre pressure and cross section on power requirements

The resistance against a cyclist while riding on rollers is due mainly to rolling resistance produced by the deformation of the tyre as it rolls against small diameter drums. Resistance is then combined with wheel speed to set power output. The effect of tyre pressure and cross-section on power was investigated by systematically altering the pressure (552 kPa, 690 kPa, and 827 KPa) in a 20c, 23c, 25c, and 28c tyre of the same design while riding at a wheel speed of 45 kph. Average power over 1 minute was measured with a Power Tap Hub (Tune Corporation, Cambridge, Massachusetts, USA) on five occasions. Statistical significance was evaluated at p < 0.05. Power requirements increased significantly with each reduction in tyre pressure for all tyres and pressures except the 25c between 690 and 827 kPa. The 20c tyre required significantly more power from the cyclist at each tested tyre pressure when compared to the other tyres (which were not different from each other). The differences in resistance from tyre size were not observed when ridden on the road. Additionally, a slightly different tyre design from the same manufacturer responded similarly in the 20c, but was significantly different in the 23c size. It was also observed that power requirements increased significantly when both the wheels were ridden on the rollers as compared to just the rear wheel. These results indicate that the power requirements may be significantly altered by the cyclist by adjusting tyre pressure, tyre cross-section size, tyre type, and with the number of wheels contacting the rollers. However, the magnitude of these power requirements may not be suitable for intense workouts of trained cyclists.