青少年暴力及其预防

青少年暴力是当今社会最常见的一种暴力,不但严重影响了青少年自己的身心健康和未来发展,同时也极大威胁着国家和社会的安定与可持续发展。在对暴力的定义、类型及其影响介绍的基础上,详细阐述了青少年暴力的表现、差异特点和影响因素,并进一步结合社会生态学模式和我国当前的社会与青少年实际,从六个方面提出了预防和控制青少年暴力的具体措施。     

Discourses and Subjectivities of the Gendered Teacher

In this study, the authors ask the question, 'What does it mean to wear the labels "teacher" and "female"?' Eighteen Master of Arts in Teaching students volunteered to participate in a Gender Issues Seminar at a large US public state university. Their language, recorded through audio-recordings, response journals, and autobiographical webs become the basis for analysis. Applying post-structural feminist theory, the authors identify powerful discourses determining what it means to be 'female' and 'teacher.' The study illustrates how the discourse of teaching as acceptable women's work and the discourse of patriarchy work upon the subjectivity of women as they struggle with what it means to be teacher/woman. The authors then partially deconstruct these discourses, considering implications for teacher educators.     

SELECTION BY ATTAINMENT AND APTITUDE IN ENGLISH SECONDARY SCHOOLS

ABSTRACT:  This paper presents the findings from a study of the admission arrangements for all secondary schools in England. We sketch the history of selection, answer questions about the scale and extent of selection by attainment or aptitude including an account of partially selective schools, consider the similarity and differences between selection by aptitude and by attainment and analyse some of the issues associated with both kinds of selection.     

Contrast in usage of FCAT‐approved anatomical terminology between members of two anatomy associations in North America

Almost 12 years since the publishing of Terminologia Anatomica (TA) by the Federative Committee on Anatomical Terminology (FCAT), there has yet to be a unified adoption of FCAT‐recommended anatomical terms by North American anatomists. A survey was sent to members of the Human Anatomy & Physiology Society (HAPS) to compare the frequency of FCAT term usage with a previous study involving the American Association of Anatomists (AAA). The HAPS differed from AAA in being composed mostly of biologists (56.5%) who teach anatomy with only 18.3% of respondents having terminal degrees in anatomy. The survey included the same 25 sets of synonymic names for selected gross anatomical structures or related terms used for the AAA survey. Overall results indicate that the FCAT preferred term had the highest frequency of usage in only 40.0% of the survey questions, demonstrating 4% lower compliance than AAA respondents. Compliance with FCAT preferred terms ranged from 92.2% to 1.7% usage. When compared with AAA anatomists, there were reversals in predominant usage between FCAT and non‐FCAT terms for six sets of anatomical structures: HAPS respondents predominantly used non‐FCAT terms for adrenal gland (88.7%), antecubital fossa (57.4%), patellar tendon (65.2%), ligamentum capitis femoris (36.5%), while preferring the FCAT anterior circumflex humeral artery (45.2%) and anterior/posterior preferred over ventral/dorsal (41.7%). Almost 54% of HAPS anatomists were not familiar with the FCAT, nearly 21% higher than the AAA. Anat Sci Educ 3:25–32, 2010. © 2009 American Association of Anatomists.     

An intensification approach to double-block algebra: A pilot implementation of Intensified Algebra in a large urban school district

Double-block instruction has become a popular strategy for supporting struggling mathematics students in algebra I. Despite its widespread adoption, little consistent evidence supports the attributes of a successful double-block design or the effectiveness of this instructional strategy. In this study, the authors examine a pilot implementation of a double-block strategy—instantiated in the program Intensified Algebra—that combines core algebra content with insights from research on how students learn mathematics and explicit noncognitive supports focused on key attitudes, beliefs, and behaviors essential to student success. The results of the study show that, when implemented with fidelity, participation in the program significantly increased student achievement on the state end-of-course algebra I assessment.