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11.
The last few years have seen a growing debate and new initiatives by government and other agencies on the concept of lifelong learning. The objectives of these have been to provide better access to a broad knowledge base and to develop individuals' employability and economic success. But lifelong learning is not a new phenomenon. In the UK and elsewhere many adults have always studied for a variety of reasons and in a variety of ways. Study through part‐time degrees has long been one option for many adult learners. This paper draws on data from a study undertaken for the Department for Education and Employment on the employment of part‐time students and considers whether part‐time study benefits people's careers and whether some people benefit more than others.  相似文献   
12.
The relationship between inappropriate breast support and upper-extremity kinematics for female runners is unclear. The purpose of this study was to investigate the effect of breast support and breast pain on upper-extremity kinematics during running. Eleven female recreational runners with larger breasts (UK D and E cup) completed a 7 min 20 s treadmill run (2.58 m · s?1) in a high and low breast support condition. Multi-planar breast and upper-extremity kinematic data were captured in each breast support condition by eight infrared cameras for 30 s towards the end of the run. Breast pain was rated at the end of each treadmill run using a numeric analogue scale. The high support bra reduced breast kinematics and decreased breast pain (P < 0.05). Upper-extremity kinematics did not differ between breast support conditions (P > 0.05), although some moderate positive correlations were found between thorax range of motion and breast kinematics (r = 0.54 to 0.73). Thorax and arm kinematics do not appear to be influenced by breast support level in female runners with large breasts. A high support bra that offers good multi-planar breast support is recommended for female runners with larger breasts to reduce breast pain.  相似文献   
13.
Breast displacement has been investigated in various activities to inform bra design, with the goal of minimising movement; however, breast motion during swimming has yet to be considered. The aim was to investigate trunk and breast kinematics whilst wearing varying levels of breast support during two swimming strokes. Six larger-breasted females swam front crawl and breaststroke (in a swimming flume), in three breast support conditions while three video cameras recorded the motion of the trunk and right breast. Trunk and relative breast kinematics were calculated. Greater breast displacement occurred mediolaterally in the swimsuit condition (7.8, s = 1.5 cm) during front crawl and superioinferiorly in the bare-breasted condition (3.7, s = 1.6 cm) during breaststroke, with the sports bra significantly reducing breast displacements. During front crawl, the greatest trunk roll occurred in the sports bra condition (43.1, s = 8.3°) and during breaststroke greater trunk extension occurred in the swimsuit condition (55.4, s = 5.0°); however, no differences were found in trunk kinematics between the three breast support conditions. Results suggest that the swimsuit was ineffective as a means of additional support for larger-breasted women during swimming; incorporating design features of sports bras into swimsuits may improve the breast support provided.  相似文献   
14.
This study extended Schilling's (2001) study by investigating program commitment among a larger (N = 12), older (M = 16.7 years), and more experienced (M = 5.96 years) sample of participants in the Project Effort Youth Leader Corps. Individual interviews elicited a greater number and specificity of themes. Program-related barriers included logistics, structure, and relationships, and personal-related barriers included perceived alternatives, personal characteristics, and “real-life” responsibilities. Similar to Schilling's (2001) earlier study, antecedents grouped under program environment, program structure, relationships, and personal characteristics. Participants also described outcomes in terms of behavior and emotional involvement but reported more themes related to leadership. Results are discussed in terms of consistencies and changes over time and implications for program development, expansion, and evaluation.  相似文献   
15.
If democracy is a platform for many voices, and the voices of the many, journalists serve democracy by bringing these voices to the forefront of governance by asking difficult questions to those in power. It can be argued that journalists engage in the broader form of surveillance of power from below, or sousveillance [Mann, Steve, and Joseph Ferenbok. 2013. “New media and the power politics of sousveillance in a surveillance-dominated world.” Surveillance and Society 11 (1-2): 18–34.], which aims towards a form of relative equilibrium. In democracies, the institutional system of checks and balances forms the basis on which journalism pursues its watchdog function. This paper explores the experiences of journalists with surveillance and their impact on journalists’ sense of freedom to fulfil their watchdog role. The paper contributes to increasing research interest in “journalism after Snowden” by addressing the intangible conditions under which journalists may or should work, and ultimately also how widely accepted standards of democratic liberties are challenged.  相似文献   
16.
Concept inventories, consisting of multiple-choice questions designed around common student misconceptions, are designed to reveal student thinking. However, students often have complex, heterogeneous ideas about scientific concepts. Constructed-response assessments, in which students must create their own answer, may better reveal students' thinking, but are time- and resource-intensive to evaluate. This report describes the initial meeting of a National Science Foundation-funded cross-institutional collaboration of interdisciplinary science, technology, engineering, and mathematics (STEM) education researchers interested in exploring the use of automated text analysis to evaluate constructed-response assessments. Participants at the meeting shared existing work on lexical analysis and concept inventories, participated in technology demonstrations and workshops, and discussed research goals. We are seeking interested collaborators to join our research community.  相似文献   
17.
As populations in contemporary Western societies grow increasingly diverse, preparing predominantly White middle-class pre-service teachers to better understand and work with difference productively has become increasingly critical. Historically, however, teacher education programs have aimed to address diversity with add-on or piecemeal approaches, with little success. This article illustrates and theorises change in two Australian teachers' dispositions towards social justice over time from a Bourdieuian perspective. It attempts to inform our understanding of current pre-service teacher education program inadequacies with a view to providing implications in relation to the constraints of the limited and limiting nature of practicum placements. Fundamentally, its goal is to improve the preparedness of pre-service teachers to cater for diversity in socially just ways.  相似文献   
18.
As secondary students’ interest in science is decreasing, schools are faced with the challenging task of providing adequate instruction to engage students—and more particularly the disadvantaged students—to learn science and improve their science inquiry skills. In this respect, the integration of Web-based collaborative inquiry can be seen as a possible answer. However, the differential effects of Web-based inquiry on disadvantaged students have barely been studied. To bridge this gap, this study deals with the implementation of a Web-based inquiry project in 19 secondary classes and focuses specifically on gender, achievement level, and academic track. Multilevel analysis was applied to uncover the effects on knowledge acquisition, inquiry skills, and interest in science. The study provides quantitative evidence not only that a Web-based collaborative inquiry project is an effective approach for science learning, but that this approach can also offer advantages for students who are not typically successful in science or who are not enrolled in a science track. This approach can contribute to narrowing the gap between boys and girls in science and can give low-achieving students and general-track students an opportunity to develop confidence and skills for learning science, bringing them to a performance level that is closer to that of high-achieving students.  相似文献   
19.
Community college students transferring to a 4-year college or university face a variety of challenges. Social and academic issues can pose potential hurdles to graduating with a bachelor's degree for these students. Community colleges and 4-year institutions must work closely together to create more efficient and effective partnerships for students transitioning through the higher education system. This article makes suggestions for community college staff and faculty members to help transfer students successfully transition into university life and complete a bachelor's degree.  相似文献   
20.
This study's purpose was to examine the perceptions of Florida's full-time community college faculty members who teach by distance learning concerning the ten policy areas set forth by Berge and Muilenburg (2000 Berge , Z. L. & Muilenburg , L. Y. ( June 2000 ). Barriers to distance education as perceived by managers and administrators . In M. Clay (Ed.), Distance Learning Administration Annual 2000 . Callaway Gardens , GA : Routledge . Retrieved May 3, 2001, from http://www.gl.umbc.edu/~berge/man_admin.html  [Google Scholar]). Focus group sessions indicated that faculty members felt certain barriers related to their online experiences. Faculty time and compensation, which deals with how much time faculty members spend and how much they are compensated, seemed to be the greatest barrier while access seemed to cause faculty members the least amount of concern. But factors such as training, size of the institutions, and complexity of the programs seemed to play a role in their perceptions.  相似文献   
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