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Teacher retention has become a major issue facing policy makers as our nation's school-age population continues to grow while the teaching workforce continues to decline because of attrition and an aging workforce. Common reasons cited by teachers for leaving the profession can also be linked to burnout. This study examined burnout levels in a specific subset of teachers—those who achieved certification by the National Board for Professional Teaching Standards (NBPTS). The potential benefits to teachers who pursue NBPTS certification include professional pride, recognition of outstanding teaching practice, new leadership roles and responsibilities, and higher salaries (Shapiro 1995 Shapiro, B. 1995. A boost for teachers?. Vocational Education Journal, 68: 2829.  [Google Scholar]). Some of these potential rewards seem to address a number of the factors that are related to the onset of burnout, and therefore may not only alleviate burnout but also impact retention rates. The study found that National Board Certified Teachers (NBCTs) demonstrated significantly lower levels of burnout in two of its three dimensions.  相似文献   
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This paper reports on the findings of a 1999 study that set out to investigate the current perceptions of students and teachers towards the use of portable computers at a secondary school. The aim was to compare these with the findings of a 1995 study carried out by the researcher at the same school. Data were collected from 102 Year Twelve students (17 year old), 104 Year Eight students (13 year old) and 40 teachers. The results indicated that for the Year Twelve students the computers had been of limited value while the Year Eight students appeared to be divided with about a quarter indicating negative attitudes. For the younger students the computers appeared to be used more often and for a greater range of tasks. Many teachers indicated concerns about the management of computers in the classroom and linking computer use to learning outcomes. These perceptions underline the need for targeted professional development, systematic support for the development of student computer-related skills, and changes in the curriculum towards more learner-centred approaches.  相似文献   
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Being active in civic organizations can be expressed in multifarious forms of participation and commitment. With regard to individuals, the learning context it provides fosters personal development, sympathy for other perspectives, and social competencies in general and is, thus, particularly meaningful for young people in their second and third decades. With regard to organizations, civic participation strengthens the integration and dynamic adaptation of institutions to changing environments and, on a macro-level, raises social cohesion. The contexts of participation are various: not only in educational institutions and the world of work, but also in clubs, organizations and less formal groups, which are involved in social and political issues. Socio-structural and motivational factors, but also belonging to social networks determine the involvement in such forms of civic participation. Additionally, there is evidence of a mutual reinforcement of participation in different contexts. This is shown by the results of the DJI-Survey AID:A 2009.  相似文献   
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