Neural Correlates of Risk Processing Among Adolescents: Influences of Parental Monitoring and Household Chaos

Adolescent risky behavior is related to developmental changes in decision‐making processes and their neural correlates. Yet, research investigating how the family environment relates to risk processing in the adolescent brain is limited. In this study, longitudinal data were collected from 167 adolescents (13–15 years, 53% male) who self‐reported household chaos and their parent's monitoring practices, and completed a decision‐making task during functional MRI at Time 1 and Time 2 (1 year apart). Parental knowledge was positively related to insular risk processing only among adolescents in low‐chaos environments at both time points. Results highlight environmental correlates of insular risk processing in the developing brain.     

非线性三阶两点奇异边值问题的正解

本文利用Krasnosel′skiis不动点定理讨论了下面的三阶两点奇异边值问题u(t) λa(t)f(t,u(t))=0,00为参数。     

Educating teachers about human rights: building a rights based culture in Australian schools

A well-educated active citizenry is the primary aim of our education systems. An essential component of a well-educated citizenry in a civil society is its understanding of the value of human rights and what it means to live with dignity in a community, where rights and freedoms are protected. This paper uses evidence from international and national reports and programmes to argue that HRE should be an essential component of the curriculum in Australian schools. It draws on data from the first national cross-sectoral Australian study investigating the place of HRE in the school curriculum. There is a need for both pre-service and in-service teachers to have focused professional training, in order to better engage students to be critically aware of the importance of developing a human rights culture within a school; also, to adopt a transformative “whole school” approach linked to local, national, and global communities.     

The Relation Between Walking and Language in Infant Siblings of Children With Autism Spectrum Disorder

In typical development, walk onset is accompanied by increased language growth (e.g., Walle & Campos, 2014). The present study explored whether this relation may be disrupted in the infant siblings of children with autism spectrum disorder (ASD; heightened risk of receiving an ASD diagnosis; HR), a population exhibiting substantial variability in motor and language development (e.g., Gamliel, Yirmiya, & Sigman, 2007; Landa & Garrett-Mayer, 2006). Receptive and expressive language were examined across the transition to walking in three groups of HR infants (no diagnosis, language delay, and ASD; N = 91, 8–18 months) and in infants with no family history of ASD (N = 25; 9–15 months). Only infants with an eventual ASD diagnosis did not show increased language growth following walk onset.     

A Multi‐Institutional Web‐Based Undergraduate Food Product Innovation and Marketing Course

ABSTRACT: Food product development courses at The Pennsylvania State University and Saint Joseph's University were combined into a single course with a common faculty, syllabus, and web‐based course management system. Industry specialists made weekly presentations on critical aspects of the product development and marketing process, via compressed video conferencing and the Web, to students at both locations. Cross‐institutional interdisciplinary student teams completed a comprehensive plan for developing, evaluating, and launching a new product. Assessment of student learning revealed an enhanced understanding of all aspects of the product innovation, development, and marketing processes. The net result is a model learning system transcending disciplines, place, and time.     

Over-Time Changes in Adjustment and Competence among Adolescents from Authoritative, Authoritarian, Indulgent, and Neglectful Families

In a previous report, we demonstrated that adolescents' adjustment varies as a function of their parents' style (e.g., authoritative, authoritarian, indulgent, neglectful). This 1-year follow-up was conducted in order to examine whether the observed differences are maintained over time. In 1987, an ethnically and socioeconomically heterogeneous sample of approximately 2,300 14–18-year-olds provided information used to classify the adolescents' families into 1 of 4 parenting style groups. That year, and again 1 year later, the students completed a battery of standardized instruments tapping psychosocial development, school achievement, internalized distress, and behavior problems. Differences in adjustment associated with variations in parenting are either maintained or increase over time. However, whereas the benefits of authoritative parenting are largely in the maintenance of previous levels of high adjustment, the deleterious consequences of neglectful parenting continue to accumulate.     

University teacher preparation programmes as a quality enhancement mechanism: evaluating impact beyond individual teachers’ practice

Conceptually, practically and rhetorically teaching is at the core of quality in higher education. University teaching preparation programmes (TPPs) are regularly advocated to foster enhancement of teaching but there remains limited evidence to demonstrate their effectiveness or impact as a quality improvement mechanism. Support for such programmes is largely a matter of faith amongst their advocates. This paper presents an analysis of the impact of one initial TPP to add to the body of evidence on the efficacy of such programmes. The results reinforce other research indicating that such programmes do have beneficial effects on individual academics. The benefits extend to work groups and have value to the institution. However, the transfer of learning by academics to practice takes time and is mediated by many factors. Nevertheless, where institutional and local departmental cultures value teaching, TPPs provide a useful strategy for quality enhancement in higher education.     

Enterprise information asset management: the roles and responsibilities of executive boards

In the modern organisation the effective management of data, information, content and knowledge is crucial for enhancing competitiveness and growth. There is a profound need for all levels of business management to understand the risks, challenges and business benefit of managing these ‘Information Assets’. This paper describes the results of qualitative empirical research to investigate the roles and responsibilities of Executive Boards to ensure effective management and governance of Information Assets. Personal interviews were conducted with Board members in Australia and the United States. The results indicated that Boards often fail to fully appreciate the strategic value of Information Assets and do not understand the organisational risk and untapped business benefit resulting from ineffective Information Asset Management practices. This paper suggests that Executive Boards should be engaged in discussions about Information Management and fulfil strategic-, control- and institutional roles to guide the way Information Assets are managed and deployed.