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161.
Elementary schools in the United States have been the terrain of a highly politicized push for improved reading and mathematics attainment, as well as calls for increased importance to be given to science, technology, engineering, and mathematics (STEM). With priorities placed on basic skills, however, instructional time in subjects such as science in the elementary years has been greatly diminished. We recount in this article the efforts of a school district to create an elementary STEM school through the designation of a magnet school and elaborate on the inherent tensions and conflicts in such an effort.  相似文献   
162.
SATURDAY MIGHT: A BACKSTAGE HISTORY OF SATURDAY MIGHT LIVE by Doug Hill and Jeff Weingrad (New York: Beech Tree Books/Morrow, 1986—$17.95)

THE SOAP OPERA ENCYCLOPEDIA by Christopher Schemering (New York: Ballantine Books, 1985—$8.95, paper)

WARNER BROS. TELEVISION: EVERY SHOW OF THE FIFTIES AND SIXTIES EPISODE-BYEPISODE by Lynn Woolley, et al. (Jefferson, NC: McFarland & Co., 1985—$25.95)

THE HISTORY OF AMERICAN BANDSTAND by Michael Shore with Dick Clark (New York: Ballantine Books, 1985—$12.95, paper)

A COLLECTOR'S GUIDE TO TV MEMORABILIA by Anthony Slide (Wallace-Homestead Book Co., 580 Waters Edge, Lombard, IL 60148—$13.95, paper)  相似文献   
163.
Traditionally, radical social movements faced a dilemma regarding media coverage: focus either on mass media, but lose control of their representation, or on alternative media, but fail to get their message to the broader public. The World Wide Web overcomes these problems, allowing movements to create their own media with mass distribution. However, it has two key weaknesses of its own: attracting audiences and mixing in- and out-group communication. In this paper, we show how the structure and content of the anarchist Web-based media work together to separate in- and out-group discourses. We then demonstrate how the anarchists attracted an audience to their Web media. The Black Bloc tactics at the Seattle protests against the World Trade Organization brought an increase in media attention, albeit negative. We examine how anarchists took advantage of the larger audience created by this bad publicity and mounted a counter-public relations campaign online. We argue that the Web alters the power relationship between mainstream and alternative media without displacing the need for mainstream coverage.  相似文献   
164.
The bounds of permissible hate in post-apartheid broadcasting in South Africa have been shaped by the state's withdrawal from certain regulatory processes, as well as the emerging regulation by the Broadcasting Complaints Commission of South Africa (BCCSA). The BCCSA—established, financed, and operated by South Africa's broadcasting industry—filled the regulatory void not just by governing post-apartheid hate; the BCCSA has sought to govern the racial constructs upon which hate depends. With the state's withdrawal, BCCSA officials have configured hate and race in neoliberal ways, shifting responsibility for post-apartheid hate away from apartheid's beneficiaries and toward those apartheid was intended to subjugate.  相似文献   
165.
This study assessed the relationships among self‐reported oral communication apprehension (CA), job satisfaction, and organizational citizenship behaviors (OCB) for employees of a bank located in the southeastern U.S. Results indicated positive relationships between several of the job satisfaction and OCB variables, and several negative relationships between oral CA and OCB variables, and oral CA and job satisfaction variables. Also, individuals with high oral CA, in comparison to those with low oral CA, were found to score significantly lower on dimensions of organizational citizenship behavior and job satisfaction. Implications of these findings for the organization are discussed, as are reactions to the research findings by bank personnel.  相似文献   
166.
In 2004, Chicago Children's Museum founded the Play For All initiative, which creates a community where play and learning connect for visitors of all abilities. The Play For All team discovered that families with children with disabilities were looking for an opportunity to explore and enjoy the museum without limitations and the fear of being judged. CCM also learned that being ADA compliant was not enough; being accessible and inclusive meant going above and beyond the ADA. Children's museums are a rare treat where almost everything should be interactive and ready to be played with. The Play For All team has made significant changes to the exhibits, staff training, and programming at Chicago Children's Museum by working with local families with disabilities and partner organizations. A culture shift has taken place within CCM. Play For All is now a top priority when decisions are being made.  相似文献   
167.
This study relies on participant observation and in-depth interviews to explore how StreetWise, an organization with a newspaper by the same name, mobilizes symbolic and material support for people without homes or those at risk. Pragmatism is used to understand how StreetWise ameliorates the experience of homelessness by building community. In stark contrast to forces that erase “the homeless” from the public scene, StreetWise integrates people without homes, as vendors, into community life by providing employment and raising awareness about poverty-related issues. Through its structure, mission, and business plan StreetWise encourages an engaged citizenry and enhances civic discourses. StreetWise provides scholars with a context within which to understand the reflexive and interactive organization–society relationships that strive to support a democratic way of life.  相似文献   
168.
Size and scale cognition is a critical ability associated with reasoning with concepts in different disciplines of science, technology, engineering, and mathematics. As such, researchers and educators have identified the need for young learners and their educators to become scale-literate. Informed by developmental psychology literature and recent findings in nanoscale science and engineering education, we propose an integrated knowledge framework for characterizing and scaffolding size and scale cognition called the FS2C framework. Five ad hoc assessment tasks were designed informed by the FS2C framework with the goal of identifying participants' understandings of size and scale. Findings identified participants' difficulties to discern different sizes of microscale and nanoscale objects and a low level of sophistication on identifying scale worlds among participants. Results also identified that as bigger the difference between the sizes of the objects is, the more difficult was for participants to identify how many times an object is bigger or smaller than another one. Similarly, participants showed difficulties to estimate approximate sizes of sub-macroscopic objects as well as a difficulty for participants to estimate the size of very large objects. Participants' accurate location of objects on a logarithmic scale was also challenging.  相似文献   
169.
Science enrichment programmes housed outside traditional school settings can offer students from traditionally under‐resourced schools valuable opportunities to access authentic scientific tools and practices. The present study contributes to our understanding of this potential and how it can best be realised through an analysis of the students’ own perspectives on a specific out‐of‐school programme—a one‐year partnership with a university‐based science outreach programme, which culminated in a half‐day laboratory experience for a total of 292 secondary students (ages 11–18 years). Extensive data were collected on this experience, including detailed field notes and video recordings of the classes’ visits to the university as well as the planning meetings with teachers at the beginning and end of the school year, surveys of the participating students, and surveys and interviews of the teachers, and were analysed both qualitatively and quantitatively using a grounded theory approach. Building on the valuable perspectives of the participating students, and comparing them with those of their eight teachers, this study confirms that carefully designed collaborative out‐of‐school inquiry programmes have the potential to broaden students’ (especially those from under‐resourced schools) experiences of science as well as bridge them to school science.  相似文献   
170.
A Living Legacy     
Of increasing interest to educational researchers is the process of learning to teach and the role that teacher education plays. The teacher-socialization program of research has provided the most inclusive theoretical structure for such investigation. Unfortunately, this program has been discouraging. The outcomes indicate (a) a survival-oriented approach to teaching of the preservice student and (b) limited positive influence of teacher education on this development. Fortunately, evidence has emerged that poses a more encouraging, progressive view. This evidence stems from classroom research on the development of preservice students' perspectives on teaching. The purpose of this article is to review the outcomes from this literature and to identify possible implications for physical education teacher education (PETE). This paper focuses on four dimensions: (a) an overview of the construct of teacher perspectives, (b) the characteristics of the more progressive perspectives of the teacher education students, (c) the features of the teacher education program that influence those perspectives, and (d) possible implications for PETE. A caveat is included in this latter section that cautions generalizing outcomes from research in the classroom areas to physical education.  相似文献   
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