What does playing cards have to do with science? A resource-rich view of African American young men     

Alfred R. Schademan 《Cultural Studies of Science Education》2011,6(2):361-380

The study examines the resources related to science that African American young men learn and develop by playing a card game called Spades, a common cultural practice in African American communities that dates back to the Civil War Era. The qualitative study examines what the Spades players at a local high school consider when making decisions about what cards to play. A significant finding is that the players use, learn and develop resources such as the ability to make observations, draw inferences, and use empirical data to inform future actions and decisions. Such reasoning bears a resemblance to central practices of science and challenges long held deficit views of African American young men. Implications of the research findings are discussed.  相似文献   

The effects of computer-assisted instruction and locus of control upon preservice elementary teachers' acquisition of the integrated science process skills     

Beth Eddinger Wesley  Gerald H. Krockover  Alfred Devito 《科学教学研究杂志》1985,22(8):687-697

The purpose of this study was to determine the effects of computer-assisted instruction (CAI) versus a text mode of programmed instruction (PI), and the cognitive style of locus of control, on preservice elementary teachers' achievement of the integrated science process skills. Eighty-one preservice elementary teachers in six sections of a science methods class were classified as internally or externally controlled. The sections were randomly assigned to receive instruction in the integrated science process skills via a microcomputer or printed text. The study used a pretest-posttest control group design. Before assessing main and interaction effects, analysis of covariance was used to adjust posttest scores using the pretest scores. Statistical analysis revealed that main effects were not significant. Additionally, no interaction effects between treatments and loci of control were demonstrated. The results suggest that printed PI and tutorial CAI are equally effective modes of instruction for teaching internally and externally oriented preservice elementary teachers the integrated science process skills.  相似文献   

Home cage feeding time controls responding under multiple schedules     

Alfred V. Bacotti 《Learning & behavior》1976,4(1):41-44

Eleven rats were exposed to a multiple variable-interval 1-min variable-interval 1-min schedule of reinforcement. All rats were initially fed a daily ration of food in the home cages immediately after the end of each session. In a later phase of the experiment, the same amount of food was fed 1 h after the end of each session. Later, five rats were again fed immediately after each session. Amount of food received and deprivation level in terms of percent of free feeding weight were constant across conditions. Response rates decreased within each session under immediate feeding. When feeding was delayed, rates in each component of the multiple schedule increased throughout the session and the decreasing trends were generally eliminated. The results suggest that home cage feeding time, apart from changes in deprivational level, is an important variable in the control of behavior in experimental sessions.  相似文献   

So near and yet so far: a grounded theory study of incarcerated Filipino elderly’s experiences of emotional geography     

Allan B. De Guzman  Les Paul Valdez  Careen P. Henson  Romnick E. Gumba  Frank Von Fradejas 《Educational gerontology》2020,46(4):235-245

ABSTRACT

Emotional geography defines how emotions affect the interaction of individuals within their setting. Considering that prison has been described as a place saturated with negative emotions, previous studies have only dwelt on the negative impact of incarceration on the emotional well-being and interactions of the inmates. However, no attempt has been made that dilates on how emotional geography facilitates the establishment of good relationships inside the penal institution, hence this investigation. The overall intent of this investigation is to describe the process of emotional geography among a select group of incarcerated Filipino elderly. This study utilized the qualitative, grounded theory design. A purposive sample of 25 incarcerated Filipino elderly from the New Bilibid Prison in Muntinlupa City, Philippines participated in this study. Interestingly, this study afforded the development of de Guzman, Henson, Gumba, Fradejas, and Valdez Shoelace Model of Emotional Geography which describes how the incarcerated Filipino elderly’s emotions affect their interactions in achieving positive relationships with other inmates while inside the penal institution. This emerged model is comprised of three phases, namely: isolating (embracing a wall of mistrust), integrating (making connections through shared stories), and intertwining (strengthening the bonds thru emotional understanding). The emerged theoretical model has successfully described the process of emotional geography, which can be utilized by gerontological workers, nurses and other health professionals in addressing and accommodating the social and custodial needs of this vulnerable group.  相似文献   

Do German-speaking children have a chance to overcome reading and spelling difficulties? A longitudinal survey from the second until the eighth grade     

Christian Klicpera  Alfred Schabmann 《European Journal of Psychology of Education - EJPE》1993,8(3):307-323

In a longitudinal study the development of reading and spelling abilities of 458 Viennese school children from the second until the eighth grade was analysed. Although the students’ level of performance displayed a great consistency with poor readers and spellers retaining their weaknesses, groups of students whose performance either improved or deteriorated with time were also identified. Not only cognitive prerequisites, but also the classroom behavior of the students and social factors proved to be significant for the long-term prognosis.  相似文献   

Sense of community in a higher education television-based distance education program     

Alfred P. Rovai  Robert Lucking 《Educational technology research and development : ETR & D》2003,51(2):5-16

The purpose of this study was to measure sense of classroom community in a television-based higher education distance education course and in the same course taught by the same instructor in a traditional face-to-face learning environment, in order to determine if differences existed and if so to identify the nature of these differences. Participants for this study consisted of 120 adult learners who were enrolled in either of two sections of a semester-long undergraduate educational technology course offered by an urban state university. One section was taught tradiationally and the other section was taught to a small studio audience and at a distance to 24 remote classroom sites using synchronous one-way television and two-way audio technologies. Study results revealed a significantly lower sense of classroom community among learners in the distance education course, to include the studio audience.  相似文献   

Peer Mentoring Styles and Their Contribution to Academic Success Among Mentees: A Person-Oriented Study in Higher Education     

Birgit Leidenfrost  Barbara Strassnig  Alfred Schabmann  Christiane Spiel  Claus-Christian Carbon 《Mentoring & Tutoring: Partnership in Learning》2013,21(3):347-364

The purpose of our study was to explore peer mentoring styles and examine their contribution to academic success among mentees. Data were collected as part of a comprehensive evaluation of a peer mentoring program. The sample consisted of 49 mentors (advanced students) who supported 376 mentees (first year students) in small groups. Indicators for peer mentoring styles were constructed using mentee assessments of mentoring functions and mentor quality, and unobtrusive data gathered in an analysis of online mentoring activities and a content analysis of the quality of the online mentoring activities. Using cluster analyses, three distinct mentoring styles were identified: Motivating master mentoring, informatory standard mentoring, and negative minimalist mentoring. Motivating master mentors were shown to have a positive influence on success in the mentoring program among those mentees who failed two preliminary exams. Implications for the training of peer mentors in higher education are discussed.  相似文献   

Other Telecommunications     

Bruce M. Owen  Ronald Braeutigam  Alfred Price  Linda Fox 《Communication Booknotes Quarterly》2013,44(3):43-44

Bruce M. Owen and Ronald Braeutigam's The Regulation Game: Strategic Use of the Administrative Process (Cambridge, Mass.: Ballinger Publishing, 1978---$20.00)

Alfred Price's Instruments of Darkness: The History of Electronic Warfare (New York: Scribner's, 1978---$12.95)

Linda Fox's Broadcasting and Communications (New York: Arco/London: Marshall Cavendish, 1978---$9.95)  相似文献   

Third World Communication     

Armand Mattelart  Alfred McCoy  Alfredo Roces  Felix Librero  Rosalinda Pineda-Ofreneo  Clodualdo del Mundo Jr. 《Communication Booknotes Quarterly》2013,44(1-2):19-21

COMMUNICATING IN POPULAR NICARAGUA edited by Armand Mattelart (International General, PO Box 350, New York 10013—$ 8.95, paper)

PHILIPPINE CARTOONS: POLITICAL CARICATURE OF THE AMERICAN ERA, 1900–1941 by Alfred McCoy and Alfredo Roces (Quezon City: Vera-Reyes, 1985, 370 pp.)

A HISTORY OF THE KOMIKS OF THE PHILIPPINES AND OTHER COUNTRIES (Quezon City: Islas Filipinas Publishing Co., 1985, 305 pp)

RURAL EDUCATIONAL BROADCASTING: A PHILIPPINE EXPERIENCE by Felix Librero (Laguna: University of Philippines—Los Banos, 1985 155 pp.)

THE MANIPULATED PRESS: A HISTORY OF PHILIPPINE JOURNALISM SINCE 1945 by Rosalinda Pineda-Ofreneo (Manila: Cacho Hermanos, 1984, 256 pp.)

PHILIPPINE MASS MEDIA: A BOOK OF READINGS edited by Clodualdo del Mundo, Jr. (Manila: Communication Foundation of the Philippines, 1986, 280 pp.)

THE PHILIPPINE PRESS: UNDER SIEGE by the National Press Club (Manila, Press Club, 1984, 1985, two vols)

MANUAL ON MEDIA EDUCATION by Vicente S. Froilan (Manila: Communication Foundation for Asia, 1985, 88 pp.)

MEDIA AND THE CHINESE PUBLIC: A SURVEY OF THE BEIJING MEDIA AUDIENCE, special issue of Chinese Sociology and Anthropology (Spring-Summer 1986, 200 pp.)

VIDEO PIRACY AND THE LAW by B.V. Gopal (New Delhi: Deep & Deep Publications, 1986, 160 pp.)

ASIAN PR by Vincent Lowe (Singapore: Times Books International, 1986, 208 pp.)

PUBLIC RELATIONS: THE MALAYSIAN EXPERIENCE (Kuala Lumpur: Institute of Public Relations Malaysia, 1986, 260 pp)

SELLING DREAMS: HOW ADVERTISING MISLEADS US by the Consumers' Association of Penang (Pengan, CAP, 1986, 149 pp.)

ABUSE OF WOMEN IN THE MEDIA by the Consumer's Association of Penang (Penang: CAP, 1982, 85 pp)  相似文献   

Collaborative Approaches to Resolving Difficult ILL Borrowing Requests: Using a Working Group and a Wiki for Knowledge Sharing     

Dana Von Berg 《Journal of Interlibrary Loan, Document Delivery & Electronic Reserve》2013,23(5):337-345

Interlibrary loan borrowing staff at the University of Arizona Main Library, who handle difficult interlibrary loan requests, are taking a collaborative approach to obtaining unique, difficult-to-locate materials. A working group within the document delivery team meets weekly to share examples processed during the preceding week to increase the fill rate of challenging interlibrary loan requests. The group also established a wiki for the purpose of sharing resources that have been used to solve difficult requests. The wiki serves as an advanced interlibrary loan training resource that can be accessed by a greater number of staff, enabling them to gain the skills necessary to process difficult requests.  相似文献