现代性与理性:哈贝马斯与黑格尔

本文从哲学角度来研究现代时期。近年来现代性(modernity)已成为越来越多的人所熟悉的哲学课题。在过去几年里,有一系列著作问世,其中多是从哲学方面论述的。即使浏览一下这些著作也足以明白,它们与其说是使这一题目得到澄明,还不如说     

关于犯罪问题的不同看法

据美国联邦调查局报告,1977年美国平均每3秒钟发生一起严重的犯罪事件,每31秒钟发生一起暴力犯罪事件,而这只不过是一种保守的估计.犯罪造成了巨大的损失,其中包括经济上的损失、暴力犯罪的受害者肉体上的损失和感情上的损失,还有巨大的社会损失.因此,犯罪问题引起人们的普遍关注.     

欧洲共产主义与社会主义国家

近几年来,西方主要共产党内部出现的欧洲共产主义思潮,在社会主义国家中也掀起了一股争议的新浪潮。东柏林、布拉格、华沙和布达佩斯的一些持不同政见者,如不是     

Time diary and questionnaire assessment of factors associated with academic and personal success among university undergraduates

OBJECTIVE AND PARTICIPANTS: A sample of 231 students attending a private liberal arts university in central Alberta, Canada, completed a 5-day time diary and a 71-item questionnaire assessing the influence of personal, cognitive, and attitudinal factors on success. METHODS: The authors used 3 success measures: cumulative grade point average (GPA), Personal Success--each participant's rating of congruence between stated goals and progress toward those goals--and Total Success--a measure that weighted GPA and Personal Success equally. RESULTS: The greatest predictors of GPA were time-management skills, intelligence, time spent studying, computer ownership, less time spent in passive leisure, and a healthy diet. Predictors of Personal Success scores were clearly defined goals, overall health, personal spirituality, and time-management skills. Predictors of Total Success scores were clearly defined goals, time-management skills, less time spent in passive leisure, healthy diet, waking up early, computer ownership, and less time spent sleeping. CONCLUSIONS: Results suggest alternatives to traditional predictors of academic success.     

Energy expenditure during physically interactive video game playing in male college students with different playing experience

OBJECTIVE: Researchers have yet to explore the effect of physically interactive video game playing on energy expenditure, despite its potential for meeting current minimal daily activity and energy expenditure recommendations. PARTICIPANTS AND METHODS: Nineteen male college students -- 12 experienced Dance Dance Revolution (DDR) players and 7 inexperienced players -- completed maximal oxygen uptake assessments and a 30-minute DDR gaming session. The authors recorded heart rate (HR), rating of perceived exertion (RPE), respiratory exchange rate (RER), oxygen consumption (VO2), and total steps (TS30). RESULTS: Experienced participants showed higher exercise HR, RPE, RER, VO2, total and relative energy expenditure, exercise intensity, TS30, and average steps per minute, and less time and steps to expend 150 kilocalories (p < .05). CONCLUSIONS: Participants with greater playing experience can work at higher intensities, promoting greater energy expenditure.     

Identifying the barriers and challenges to voting by residents in nursing homes and assisted living settings

To ascertain the need for and to inform development of guidelines for voting in long-term care settings, we conducted a telephone survey of Philadelphia nursing (n = 31) and assisted living (n = 20) settings following the 2003 election. Substantial variability existed in procedures used for registration and voting, in staff attitudes, and in the estimated proportion of residents who voted (29%+/-28, range 0-100%). Residents who wanted to vote were unable to do so at nearly one-third of sites, largely due to procedural problems. Nearly two-thirds of facilities indicated they assessed residents' voting capacity before the election. However, methods differed and may have disenfranchised residents who were actually competent to vote. Current procedures in many facilities fail to protect voting rights. These data suggest that rights might be better protected if election officials took charge of registration, filing absentee ballot requests, ballot completion, and trained LTC facility staff on voters' rights and reasonable accommodations.     

The empowerment of people with disabilities through qualitative research

The purpose of this article is to explore the use of qualitative research in vocational rehabilitation as a means of empowering people with disabilities to (a) take greater control of their lives and (b) directly inform public policy and vocational rehabilitation service delivery. After exploring various definitions of the construct empowerment, we provide a rationale for the use of qualitative research as an empowerment mechanism based on (a) philosophies espoused by leaders of the independent living movement, (b) disability legislation, and (c) a multi-constituency call for more consumer involvement in research. We then describe empirical properties of various qualitative methodologies that lend themselves to consumer empowerment. The article concludes with several examples of qualitative approaches to scientific inquiry from the rehabilitation literature that include many of the empowerment aspects described herein.     

Youth organizing: From youth development to school reform

Over the past twenty years, youth organizing has grown across the country. Through organizing, young people identify issues of concern and mobilize their peers to build action campaigns to achieve their objectives. Youth organizing has been appreciated for its contributions to youth and community development. The authors use two case studies to trace the more recent emergence of youth organizing as an important force for school reform. The Boston-based Hyde Square Task Force began with a focus on afterschool programming, but its youth leaders now organize to get Boston Public Schools to adopt a curriculum addressing sexual harassment. Meanwhile, the Baltimore Algebra Project began as a peer-to-peer tutoring program but now also organizes to demand greater funding for Baltimore schools. These cases illustrate a broader phenomenon where students reverse the deficit paradigm by acting out of their own self-interest to become agents of institutional change.     

Positive behavioral interventions and supports: using strength-based approaches to enhance the culture of care in residential and day treatment education environments

Positive Behavioral Interventions and Supports model, first introduced into public schools, has been extended to alternative settings. This article highlights applying PBIS to day treatment and residential treatment education programs increasingly challenged to serve seriously emotionally disturbed youth whose risk factors have become more complex. The results demonstrate a more positive environment enhancing children's treatment and education along with decreasing numbers of safety holds and need for out-of-classroom supports.