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891.
Tomaz Tadeu Da Silva 《British Journal of Sociology of Education》1988,9(1):55-79
The present study was designed to elucidate the ways in which the distribution of school knowledge contributes to processes of cultural and social reproduction. Three schools in the southern Brazilian city of Porto Alegre were studied for this purpose: a private institution serving an upper class clientele; a public school serving children of the middle class; and a public school attended by working‐class children. Two classrooms at each of the three schools were intensively observed during one semester. Teachers and staff were interviewed concerning their pedagogical views.
Patterns of instruction and control observed at the three schools suggest that children from different social classes receive substantially different kinds of schooling. The most obvious distinction in ideological discourse observed among staff members at the three schools concerns the existence of an explicit pedagogy endorsed at the private school and the concomitant absence of any such similar rationale at the other two schools.
The final sections of the paper discuss the implications of these findings for processes of cultural and social reproduction and their relation to relevant literature. 相似文献
892.
893.
Jessica B. Heppen Nicholas Sorensen Elaine Allensworth Kirk Walters Jordan Rickles Suzanne Stachel Taylor 《Journal of research on educational effectiveness》2017,10(2):272-296
Students who fail algebra are significantly less likely to graduate on time, and algebra failure rates are consistently high in urban districts. Identifying effective credit recovery strategies is critical for getting students back on track. Online courses are now widely used for credit recovery, yet there is no rigorous evidence about the relative efficacy of online versus face-to-face credit recovery courses. To address this gap, this study randomly assigned 1,224 ninth graders who failed algebra in 17 Chicago public high schools to take an online or face-to-face algebra credit recovery course. Compared to students in face-to-face credit recovery, students in online credit recovery reported that the course was more difficult, were less likely to recover credit, and scored lower on an algebra posttest. There were no statistically significant differences by condition on any outcomes measured during the second year of high school (standardized mathematics test and algebra subtest scores, likelihood of passing subsequent math classes, cumulative math credits, or on-track rates). The benefits and challenges of online learning for credit recovery are discussed in light of the findings to date. 相似文献
894.
We fed demonstrator rats diets made by adding three, four, or five different flavorants to powdered Purina Rat Chow. We then allowed each of these demonstrator rats to interact with a naive observer rat for 30 min. We found that (1) observers exhibited enhanced preferences for many of the individual flavorants in the multiflavored diets that their respective demonstrators had eaten and (2) the probability of an observer exhibiting enhanced preference for an individual flavorant in its demonstrator’s diet decreased as the number of flavorants in that diet increased. In Experiment 2, the individual members of pairs of subjects were each fed one of two different four-flavored diets. The subjects in each pair interacted for 30 min, then each chose between two single-flavored diets. One of these single-flavored diets contained a flavorant in the four-flavored food that a subject had itself eaten; the other single-flavored diet contained a flavorant in the four-flavored diet that a subject’s partner had eaten. The subjects showed enhanced preferences for six of eight flavorants in the four-flavored diets that their respective partners had eaten. 相似文献
895.
Māori adults have earlier first memories than adults in any culture studied to date. To test the role of early memory socialization in this advantage, Māori (n= 15) and New Zealand European (or Pakeha, n= 17) mothers told birth stories and stories of shared past events to their children (3-4 or 7-8 years). Compared to Pakeha mothers, Māori mothers elaborated more in the birth stories, relative to their elaborations in stories about shared past events, and included more references to relational time and internal states in their birth stories. These data provide the first empirical evidence that Māori children experience a richer narrative environment than Pakeha children for significant events in their past. 相似文献
896.
In this study, we employ a curricular conceptual lens of the particular to explore the experience of multicultural education from the perspective of an immigrant student, Raj. Using a school-based narrative inquiry approach, we learn about Raj's experiences at the intersections of immigration and settlement, adaptation and assimilation, English-language acquisition, unemployment, poverty, family violence, and family relocation. We employ Dewey's [(1938). Experience and education. New York: Simon & Schuster] theory of experience, Connelly and Clandinin's [(1988). Teachers as curriculum planners: Narratives of experience. New York: Teachers College Press, Columbia] understanding of curriculum as experience, and Schwab's [(1969). The practical: A language for curriculum. School Review, 78, 1–23] theory of the particular as theoretical frameworks upon which to examine and analyze interactions and events. 相似文献
897.
Pedro Silva Ricardo Duarte Jaime Sampaio Paulo Aguiar Keith Davids Duarte Araújo 《Journal of sports sciences》2014,32(20):1888-1896
AbstractThis study analysed the influence of field dimension and players’ skill level on collective tactical behaviours during small-sided and conditioned games (SSCGs). Positioning and displacement data were collected using global positioning systems (15 Hz) during SSCGs (Gk+4 v. 4+Gk) played by two groups of participants (NLP- national-level and RLP-regional-level players) on different field dimensions (small: 36.8 × 23.8 m; intermediate: 47.3 × 30.6 and large: 57.8 × 37.4 m). Team tactical performance was assessed through established dynamic team variables (effective playing space, playing length per width ratio and team separateness) and nonlinear signal processing techniques (sample entropy of distances to nearest opponents and the teams’ centroids’ mutual information). Results showed that the effective playing space and team separateness increased significantly with pitch size regardless of participant skill level (P < 0.001, η2 = 0.78 and P < 0.001, η2 = 0.65, respectively). Playing length per width ratio increased with pitch size for the NLP but was maintained at a relatively constant level by RLP across treatments indicating different playing shapes. There was significantly more irregularity in distances to nearest opponents for the NLP in small (P = 0.003) and intermediate fields (P = 0.01). Findings suggest that tactical behaviours in SSCGs are constrained by field size and skill level, which need to be considered by coaches when designing training practices. 相似文献
898.
899.
Ana Paula da Silva 《Soccer & Society》2014,15(1):36-47
The aim of this essay is to map out the racial discourses of the 1950s, particularly those pertinent to the 1958 Soccer World Cup, in order to better understand the main ideas about race, which were in vogue at the time when Edson Arantes do Nascimento (Pelé) became (inter)nationally famous as a great sports star. The essay argues that Pelé’s statements regarding race and race relations in Brazil were inherently based on the discourses prevalent among academics and Brazil’s black activists during the 1950s. Pelé’s professional asceticism and his belief in individualism, cultivated during his youth in the city of Bauru, were further reinforced by the racial discourses of the 1950s. These views led him to believe that any discrimination he might encounter due to his colour and class could be overcome with a disciplined and professional attitude. Today, this sort of ascetic view of the world has been accused by certain segments of Brazil’s black movements as being insufficient to overcome the supposedly irresolvable inequalities that exist between Brazil’s black and white populations. Pelé, however, has not changed his position regarding anti-black discrimination, choosing to continue to emphasize professionalism and discipline as the two most formidable tools in the fight against racial discrimination and inequality. 相似文献
900.
The UK English subject benchmark statements express the discipline’s commitment to contribute to an ‘ideal of lifelong learning’. In this article, I consider what this commitment may mean for practice and explore why its attainment is complex and contentious. In doing so, I examine some of the ways in which lecturers’ professional identities are experienced and enacted in educational settings where students have their first introduction to higher education English Studies. I suggest that the pedagogic principles and practices which lecturers describe need to be seen as deeply embedded within networks of social and discipline-based discourses and social and institutional relations. 相似文献