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101.
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To attempt to understand Access to Higher Education provision as an educational social movement is to become caught up in a dialectial dilemma. Is Access allied to the older radical traditions of adult education through a collective emancipatory role or is its role to serve the educational needs of the individual student and/or the economic needs of society? Research carried out at the University of Exeter has shown that while there is a strong rhetoric within the Access movement that supports the more emancipatory approach, practitioners contradict this when questioned about the prime purpose of Access. Gramsci's theory of cultural hegemony can be used to address this contradiction by examining how sub‐cultures, such as the group of Access practitioners, create a mosaic of meaning or a reality map which is drawn from the conflicting ideologies which surround them.  相似文献   
104.
In recent years there has been an unprecedented increase in support staff in schools in England and Wales. There were widespread expectations that this will be of benefit to teachers and pupils but there has been little systematic research to address the impact of support staff. This study used a naturalistic longitudinal design to investigate the relationship between the amount of support (measured by teacher estimates and systematic observation) and pupils’ ‘Positive Approaches to Learning’ (PAL) and academic progress. There were over 8000 pupils across two cohorts and seven age groups. Results on PAL were not straightforward by there was a consistent trend for those with most support to make less academic progress than similar pupils with less support, and this was not explained by characteristics of the pupils such as piror attainment or level of special educational need.  相似文献   
105.
Child maltreatment among school children in the Kurdistan Province, Iran   总被引:3,自引:0,他引:3  
OBJECTIVE: This study examines the determinants of three types of child maltreatment: physical maltreatment, mental maltreatment, and child neglect among school children in the Kurdistan Province of Iran. The analysis examines the impact of socioeconomic, familial, demographic, and household dynamic factors on the three child maltreatment outcomes, and compares the differential impact of these factors across the three types of child maltreatment. A greater understanding of the factors associated with child maltreatment has the potential to inform public health interventions aimed at reducing specific forms of maltreatment and at identifying at risk populations. METHODS: Data were collected from 1,370 school students, age 11-18. Separate logistic models are fitted for six binary outcomes examining self-reported experiences of physical maltreatment in the home or school, mental maltreatment in the home or school, and child neglect in the home or school. RESULTS: Male children were more likely to report experiencing any kind of child maltreatment than girls. Residency in a rural area, poor parental relationships and the use of addictive substances by household members were associated with increased odds of reporting child maltreatment. Poor school performance was associated with the reporting of experiencing maltreatment at school. CONCLUSION: Each of the forms of child maltreatment is highly correlated with socioeconomic, demographic, and living condition factors. The results point to the strong influence that familial factors have in shaping a child's likelihood of reporting maltreatment. Characteristics of the mother were associated with maltreatment, but not characteristics of the father. The results highlight a number of mechanisms through which public health interventions may seek to reduce the prevalence of child maltreatment in Kurdistan; different approaches are needed to reduce child maltreatment in the home and school environments.  相似文献   
106.
The sweet spot of a cricket bat for low speed impacts   总被引:2,自引:1,他引:1  
The impact location of a cricket ball on a cricket bat has a large influence on the resulting rebound velocity of the ball. To measure this, a cricket bat was swung in a pendulum motion towards a cricket ball suspended in space. The position of the ball was modified so that it impacted the bat at 24 different positions on the face of the bat. This included six positions longitudinally and four positions laterally. The speed of the bat and each rebound were measured by a radar gun so that the apparent coefficient of restitution (ACOR) could be calculated. Impacts occurring centrally and 1?cm either side of the midline produced significantly higher rebound speeds and ACOR??s than impacts occurring 2 and 3cm off centre (p?<?0.01). Impacts occurring 15?C20?cm from the base of the bat produced the highest rebound speeds (p?<?0.01) and impacts occurring 20?C30?cm from the base of the bat produced the highest ACOR values. Implications for higher speed impacts and game scenarios are discussed.  相似文献   
107.
Using the author's experience as the coordinator of the Canadian Agriculture Lifetime Leadership programme as a case study, this article provides an interpretive essay about programme planning in adult education. Two conceptual frameworks are used to structure narratives of the programme planning process. The first asserts that programme planning is the rational application of a six-step decision-making model. The second claims that programme planning is the political negotiation of personal and organizational interests. Through two autobiographical narratives, this article explores how technical-rational and political models of programme planning further our understanding of adult education practises. In addition to contributing a detailed case study to the literature on programme planning, the article speaks to contemporary empirical and normative debates in adult education.  相似文献   
108.
109.
This article by two former faculty leaders describes the development and implementation of the Arizona post tenure review policy, with particular emphasis on the Arizona State University experience. This policy had to balance the somewhat different expectations of the Arizona Board of Regents, the faculty, and university administration. The article outlines the communication strategies used in negotiations with regents and faculty groups and draws lessons for other university systems which may be commencing their own journey down the long and winding path of post tenure review development and implementation.  相似文献   
110.
Effects of swing-weight on swing speed and racket power   总被引:1,自引:0,他引:1  
Measurements are presented of the speed at which six different rods could be swung by four male students. Three of the rods had the same mass but their swing-weight (i.e. moment of inertia) differed by large factors. The other three rods had the same swing-weight but different masses. Our primary objective was to quantify the effects of mass and swing-weight on swing speed. The result has a direct bearing on whether baseball, tennis, cricket and golf participants should choose a heavy or light implement to impart maximum speed to a ball. When swinging with maximum effort, swing speed (V) was found to decrease as swing-weight (Io) increased, according to the relation V = C/Ion, where C is a different constant for each participant and n = 0.27 when Io > 0.03 kg x m2. Remarkably similar results were obtained previously with softball bats (where n = 0.25) and golf clubs (where n = 0.26). Swing speed remained approximately constant as swing mass increased (when keeping swing-weight fixed). The implications for racket power are discussed.  相似文献   
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