Electrophysiological correlates of performance monitoring in middle and late adolescence

The ability to monitor and evaluate the consequences of ongoing behaviors and coordinate behavioral adjustments seems to rely on networks including the anterior cingulate cortex (ACC) and phasic changes in dopamine activity. Activity (and presumably functional maturation) of the ACC may be indirectly measured using the error-related negativity (ERN), an event-related potential (ERP) component that is hypothesized to reflect activity of the automatic response monitoring system. To date, no studies have examined the measurement reliability of the ERN as a trait-like measure of response monitoring, its development in mid- and late- adolescence as well as its relation to risk-taking and empathic ability, two traits linked to dopaminergic and ACC activity. Utilizing a large sample of 15- and 18-year-old males, the present study examined the test-retest reliability of the ERN, age-related changes in the ERN and other components of the ERP associated with error monitoring (the Pe and CRN), and the relations of the error-related ERP components to personality traits of risk propensity and empathy. Results indicated good test-retest reliability of the ERN providing important validation of the ERN as a stable and possibly trait-like electrophysiological correlate of performance monitoring. Ofthe three components, only the ERN was of greater amplitude for the older adolescents suggesting that its ACC network is functionally late to mature, due to either structural or neurochemical changes with age. Finally, the ERN was smaller for those with high risk propensity and low empathy, while other components associated with error monitoring were not, which suggests that poor ACe function may be associated with the desire to engage in risky behaviors and the ERN may be influenced by the extent of individuals' concern with the outcome of events.

Relating leadership, thinking styles, self-concept, motivation and stress management in education

Seventy-five principals and vice-.wincipals from public elementary and secondary schools in Hamilton, Ontario, Canada participated in this study. Participants provided ,information concerning their thinking styles, motivations, and the physical effects of stress. This information was examined to find out how satisfaction-oriented, and how security-oriented the thinking styles of the participants were. Second, the data were analysed to see how the thinking style orientations related to life style habits and the effects of stress. The satisfaction-oriented thinking styles scored higher than all of the security-oriented thinking styles by a wide margin with a small preference for the satisfaction-people-oriented styles labelled humanistic-helpful, and affiliative as opposed to the satisfaction-task-oriented styles labeled achievement, and self-actualizing. Although all eight of the security-oriented thinking styles scored well below all of the satisfaction-oriented thinking styles on the Life Styles Inventory, the perfectionistic style scored higher than all of the security-oriented styles by an impressive margin. The next highest scores were recorded by a cluster of three passive-defensive people-oriented thinking styles labeled approval, conventional, and dependent. The competitive style scored lower, and the styles labeled avoidance, oppositional, and power scored the lowest of all the defensive-security-oriented styles. These findings suggest that principals and vice-principals see themselves as relaxed, flexible, and satisfied with their ability to adapt to the stress levels they experience in their lives; however, there was some support for medical research findings that suggest that specific security-oriented thinking styles are associated with emotional stresses that contribute to the development of specific lifestyle habits, physical symptoms, and illnesses. Although the number of females in this study provides very limited generalizability, the findings of this study suggest that high achieving females tend to develop satisfaction-growth styles to a higher level than males, and they tend to use security-oriented styles to a lesser degree than males.

Teachers' likes and dislikes as factors in educational change

Teachers at local elementary and secondary schools were invited to participate in a survey research study by completing a questionnaire containing 26 statements regarding educational issues (e.g., "I am satisfied with the quality of my interactions with students."). Teachers were asked to indicate whether they agreed, were neutral, or disagreed with each statement; and further, to make a suggestions for appropriate change; to indicate a level at which the change could be implemented (classroom, school, board, ministry, society); and to indicate to what extent they perceive they have influence on change in the area represented in the statement. The responses of 50 elementary and 50 secondary teachers were randomly chosen from among the completed questionnaires and the information was recorded for analysis. Results of frequency counts of responses showed teachers were generally satisfied with their experiences of the areas referred to in the statements. Seventy-two percent of the responses agreed with the statements; 15% of the responses indicated disagreement, and 13% of the responses were neutral. Cross-tabulations of the survey data with demographic information showed differences among the responses of female and male teachers; elementary and secondary teachers; and teachers grouped according to their total years of teaching experience.

The Implementations of Professional Learning Communities (PLCs) in Beijing and Ontario Schools

Since the knowledge-based economy has become a fashion over the last few decades, the concept of the professional learning community (PLC) has started being accepted by educational institutions and governments as an effective framework to improve teachers’ collective work and collaboration. The purpose of this research was to compare and contrast the implementations of PLCs between Beijing schools and Ontario schools from principals’ personal narratives. In order to discover the lessons and widen the scope to understand the PLC, this research applied qualitative design to collect the data from two principal participants in each location by semistructured interviews. Four themes emerged: (a) structure and technology, (b) identity and climate, (c) task and support, and (d) change and challenge. This research found that the root of the characteristics of the PLCs in Beijing and Ontario was the different existing teaching and learning systems as well as the test systems. Teaching Research Groups (TRGs) is one of the systems that help Chinese to organize routine time and input resources to improve teachers’ professional development. However, Canadian schools lack a similar system that guarantees the time and resources. Moreover, standardized test plays different roles in China and Canada. In China, standardized tests, such as the college entrance examination, are regarded as the important purpose of education, whereas Ontario principals saw the Education Quality and Accountability Office (EQAO) as a tool rather than a primary purpose. These two main differences influenced principals’ beliefs, attitudes, strategies, and practices. The implications based on this discovery provide new perspectives for principals, teachers, policy makers, and scholars to widen and deepen the research and practice of the PLC.

Conflict of Interest Policies at Canadian Universities and Medical Schools: Some Lessons from the AMSA PharmFree Scorecard

Article

Are primary and secondary provoked vestibulodynia two different entities? A comparison of pain, psychosocial and sexual characteristics.

Introduction Provoked vestibulodynia (PVD) is suspected to be the most frequent cause of vulvodynia in premenopausal women. Based on the onset of PVD relative to the start of sexual experience, PVD can be divided into primary (PVD1) and secondary PVD (PVD2). Studies comparing these PVD subgroups are inconclusive as to whether differences exist in sexual and psychosocial functioning. Aim The aim of this study was to compare the pain, sexual and psychosocial functioning of a large clinical and community-based sample of premenopausal women with PVD1 and PVD2. Methods A total of 269 women (n = 94 PVD1; n = 175 PVD2) completed measures on sociodemographics, pain, sexual, and psychosocial functioning. Main Outcome Measures Dependent variables were the 0–10 pain numerical rating scale, McGill–Melzack Pain Questionnaire, Female Sexual Function Index, Global Measure of Sexual Satisfaction, Beck Depression Inventory-II, Painful Intercourse Self-Efficacy Scale, Pain Catastrophizing Scale, State-Trait Anxiety Inventory Trait Subscale, Ambivalence over Emotional Expression Questionnaire, Hurlbert Index of Sexual Assertiveness, Experiences in Close Relationships Scale—Revised, and Dyadic Adjustment Scale-Revised. Results At first sexual relationship, women with PVD2 were significantly younger than women with PVD1 (P < 0.01). The average relationship duration was significantly longer in women with PVD2 compared with women with PVD1 (P < 0.01). Although women with PVD1 described a significantly longer duration of pain compared with women with PVD2 (P < 0.01), no significant subtype differences were found in pain intensity during intercourse. When controlling for the sociodemographics mentioned earlier, no significant differences were found in sexual, psychological, and relational functioning between the PVD subgroups. Nevertheless, on average, both groups were in the clinical range of sexual dysfunction and reported impaired psychological functioning. Conclusions The findings show that there are no significant differences in the sexual and psychosocial profiles of women with PVD1 and PVD2. Results suggest that similar psychosocial and sex therapy interventions should be offered to both subgroups of PVD.

Creation and re-creation of reading material for primary and secondary education.

Resumen tomado de la revista

Handbook for inspecting primary and nursery schools : with guidance on self-evaluation.

Este manual ha sido publicado para marcar las directrices que han de seguir tanto las inspecciones escolares, como los inspectores en sus visitas a las escuelas de primaria y jardínes de infancia, aunque, también es de utilidad para la autoevaluación escolar.Con él,se garantiza que el proceso de inspección es de la más alta calidad y que las decisiones sobre una escuela son a la vez justas y rigurosas. Incorpora los requisitos del sistema de control diferenciado, por el que se establecen dos tipos de inspecciones. Una inspección corta para las escuelas más eficaces, y una inspección completa o intensiva para el resto; ambas llevan un resumen de los informes para los padres, escritos en el mismo formato estándar. Este nuevo sistema de inspección se aplica desde enero de 2000.

Handbook for inspecting secondary schools : with guidance on self-evaluation.

Este manual ha sido publicado para marcar las directrices que han de seguir tanto las inspecciones escolares, como los inspectores en sus visitas a las escuelas de secundaria, aunque, también es de utilidad para la autoevaluación escolar.Con él,se garantiza que el proceso de inspección es de la más alta calidad y que las decisiones sobre una escuela son a la vez justas y rigurosas. Incorpora los requisitos del sistema de control diferenciado, por el que se establecen dos tipos de inspecciones. Una inspección corta para las escuelas más eficaces, y una inspección completa o intensiva para el resto; ambas llevan un resumen de los informes para los padres, escritos en el mismo formato estándar. Este nuevo sistema de inspección se aplica desde enero de 2000.

Global lines : a citizenship teaching resource for secondary schools.

Con la finalidad de concienciar e involucrar a los estudiantes de secundaria en los problemas mundiales,la Cruz Roja Británica ha desarrollado este recurso que introduce a los alumnos en el concepto de ciudadania del mundo, y les ayuda a comprender mejor el mundo que les rodea y su lugar en él. También, conocen el significado de conceptos como la diversidad, los derechos humanos, la democracia, la justicia social y la participación activa. Las actividades propuestas exploran algunas de las dificultades y los dilemas morales a los que se enfrentan personas en situaciónes violentas y de conflicto, y estudian la respuesta a estas crisis por parte de organizaciones como la Cruz Roja y la Media Luna Roja. Se estudian, en concreto, los casos de Bosnia-Herzegovina, Ruanda e Irlanda del Norte.

Teaching English : a handbook for primary and secondary school teachers.

Ofrece una introducción general a la enseñanza de la lengua inglesa en las escuelas de primaria y secundaria. Sitúa el plan de estudios de esta asignatura en el contexto de la alfabetización de toda la escuela y analiza, entre otras, cuestiones importantes: la planificación y dirección de la clase, el papel del teatro, de los medios de comunicación y de las tecnologías de la información y la comunicación y, también, el desarrollo personal y profesional de los docentes.