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This paper explores the value of participatory action research in a community college developmental mathematics course. The authors used the framework of critical mathematics education in order to understand the critical conversations of students about their learning experiences, and also to help the instructor of the course develop the curriculum that attended to student experiences. The authors also draw on Michel de Certeau’s ideas about strategies and tactics to understand how students responded to their past learning experiences. Data results from the study show that students can gain a better understanding of their own learning and subsequently develop deeper content knowledge when they are more involved in the teaching and learning process. Lastly, the authors conclude that as adult learners grow in their understanding of the learning processes and of the content being presented, participatory action research can play an important role in the entire development of thinking and intellectual engagement. 相似文献
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Gracia-Marco L Tomas C Vicente-Rodriguez G Jimenez-Pavon D Rey-Lopez JP Ortega FB Lanza-Saiz R Moreno LA 《Journal of sports sciences》2010,28(13):1383-1389
The aims of this study were to identify differences between the sexes in extra-curricular participation in sports and to determine its association with body fat and socio-demographic factors in Spanish adolescents. A total of 2165 adolescents (1124 males and 1041 females) aged 13.0-18.5 years from the AVENA Study participated. Participants filled in an ad hoc questionnaire for extra-curricular participation in sports, which was the dependent variable. Independent variables were: age, percent body fat, and father's and mother's educational level and occupation. Chi-square tests and logistic regression were applied. Bivariate analysis showed for male adolescents that age and father's occupation were related to extra-curricular participation in sports. In addition, body fat and mother's education and occupation (all P?相似文献
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Kathleen M. German 《Communication Studies》2013,64(1-2):105-113
The declaration marking the transition from peace to war gives individuals new roles by redefining correct behavior during a period of hostilities. Five specific naming strategies identified in the declarations of war in World War I are investigated in this essay 相似文献
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This research describes the personality and self-concept of the female adolescent incest victim. Subjects were 40 female adolescent incest victims, ages 12 to 18. Each adolescent completed the High School Personality Questionnaire, the Piers-Harris Children's Self-Concept Scale, and a brief demographic questionnaire. These incest victims were shy, expedient, guilt-prone, aggressive, realistic, and withdrawn with low drive. Low overall self-concept with less happiness and satisfaction was characteristic. These adolescents also showed more confidence about physical appearance and intellectual and school status than other aspects of self-concept. The psychological profiles of these adolescents show they had accommodated to the abuse and suggest the beginning of an orientation of learned helplessness. 相似文献
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Stephanie Edgerly Emily K. Vraga Bryan McLaughlin German Alvarez JungHwan Yang Young Mie Kim 《广播与电子媒介杂志》2013,57(4):542-561
Using an experimental design coupled with Web-tracking technology, this study explores 2 factors that influence levels of congruent information gathering online. The first factor compares the navigational structure of 2 distinct Web pages—the more open, user-directed search engine versus the organized, assembled structure of a portal Web page. The second factor tests the role of goals for information seeking—telling subjects they will soon engage in a discussion with another person who either disagrees with their viewpoint, agrees, is undecided, or no discussion treatment. Results indicate both experimental factors independently contribute to selectivity in online information seeking. 相似文献
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Irene Esteban-Cornejo Sonia Gómez-Martínez Carlos M. Tejero-González Ruth Castillo Ricardo Lanza-Saiz German Vicente-Rodríguez 《Journal of sports sciences》2013,31(17):1596-1603
AbstractThe aim of this report was to examine the associations between some characteristics (i.e., structure and number) of extracurricular physical activity (EPA) and cognitive performance in adolescents. A total of 1662 adolescents (880 girls; 13.0–18.5 years) from 5 Spanish cities (Granada, Madrid, Murcia, Santander and Zaragoza) were included in this study. Structure (organised and non-organised) and number of EPAs, and participation at vigorous intensity during EPA were self-reported. Cognitive performance (verbal, numeric and reasoning abilities, and an overall score) was measured with the “SRA-Test of Educational Ability”. Results showed that vigorous EPA was positively associated with all cognitive variables. Adolescents who practiced an organised EPA had higher scores in 3 of the 4 cognitive variables than those who practiced a non-organised EPA (all P < 0.05). Likewise, the group who participated in more than one EPA had higher cognitive performance in all variables than the group who participated in only one EPA (all P < 0.05). Regardless of potential confounder variables, including vigorous EPA, both structure and number of EPAs were each other independently associated with cognitive performance. Therefore, structure and number of EPAs may positively influence cognitive performance in adolescents. Participating in multiple, organised EPA may have benefits for cognitive performance. 相似文献
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Rama German W. Tedesco Juan Carlos 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1979,25(2-3):187-211
Structural analysis of educational development in Latin America shows the determining effect of economic and social trends. The past 25 years have seen a shift to industrialization and increasing involvement of foreign capital, visible in growing urbanization as well as in modernized agriculture focused on export. The reduction of job opportunities in both traditional and modern sectors has not been offset by the emerging service sector, although social structures have been deeply affected by these trends.The authors place in this context their analysis of education at successive levels. Progress in primary school enrolment has been real in the region, but with market disparities between countries and with little evidence of increased efficiency (i.e. enduring literacy) or equity. The basic fact is that this level of education has lost its economic value and prepares only for activities of low productivity.At secondary level, expansion has been considerable, even in countries with an inadequate primary infrastructure. A growing dichotomy is evident as schools continue to perpetuate classical values and forms while failing to establish links with the labour market. The effect is seen in growing pressure on higher education, where rapid expansion has led to fragmentation of institutions and a depreciation of standards.The relationship of education to development in these past 25 years has brought about a wide perception of the conservative role played by education, as the mechanism for reproducting the dominant cultural models and ideologies. This critical distrust, shared by teachers and students alike, may indeed be a force strong enough to create a new model of development.
Zusammenfassung Eine strukturelle Analyse der Entwicklung des Bildungswesens in Latein-Amerika zeigt die entscheidende Auswirkung wirtschaftlicher und sozialer Tendenzen. Die Letzten 25 Jahre sahen eine Veränderung in Richtung auf Industrialisierung und zunehmende ausländische Kapitalbeteiligung, was ebenso in wachsender Verstädterung wie in Modernisierung der Landwirtschaft mit Konzentration auf den Export in Erscheinung tritt. Durch den aufkommenden Dienstleistungsbereich wurde der Rückgang der Stellenangebote sowohl in traditionellen als auch in modernen Bereichen nicht ausgeglichen, wenn auch die gesellschaftlichen Strukturen durch diese Tendenzen stark in Mitleidenschaft gezogen wurden.In diesen Zusammenhang stellen die Autoren ihre Analyse der Bildung auf den aufeinanderfolgenden Stufen hinein. Bei der Aufnahme in die Primarschule hat in Latein-Amerika tatsächlich ein Fortschritt stattgefunden, allerdings mit deutlichen Unterschieden zwischen den einzelnen Ländern und wenig erkennbarer Leistungssteigerung (d.h. andauernder Überwindung des Analphabetentums) oder Ausgleich. Es ist eine grundlegende Tatsache, daß diese Bildungsstufe ihren wirtschaftlichen Wert verloren hat und nur auf Aktivitäten mit geringer Produktivität vorbereitet.Auf der Sekundarstufe vollzog sich eine beachtliche Erweiterung, sogar in Ländern mit ungeeigneter primärer Infrastruktur. Deutlich zeigt sich eine zunehmende Dichotomie, da die Schulen fortfahren, klassische Werte und Formen weiterzugeben, und dabei versäumen, Brücken zum Arbeitsmarkt zu schlagen. Dies wirkt sich in zunehmendem Druck auf die höhere Bildung aus, wo schnelle Ausweitung zur Zersplitterung von Institutionen und zur Senkung der Anforderungen geführt hat.Durch die Beziehung zwischen Bildung und Entwicklung in den letzten 25 Jahren wurde die konservative Rolle des Bildungswesens deutlich wahrnehmbar, ist es doch ein Mechanismus zur Reproduktion der herrschenden kulturellen Modelle und Ideologien. Tatsächlich kann vielleicht dieses von Lehrern wie Schülern gleichermaßen gehegte kritische Mißtrauen eine genügend starke Kraft sein, um ein neues Entwicklungsmodell zu schaffen.
Résumé L'analyse structurale du développement de l'éducation en Amérique Latine montre l'effet déterminant des courants sociaux et économiques. Ces dernières vingt-cinq années ont vu un glissement vers l'industrialisation et une intervention croissante des capitaux étrangers. Ceci est visible dans l'urbanisation grandissante et dans la modernisation de l'agriculture axée sur l'exportation. La réduction des chances de travail dans le secteur traditionnel aussi bien que dans le secteur moderne, n'a pas été compensée par une ouverture dans celui des services en formation, bien que les structures sociales aient été profondément affectées par ces courants.C'est dans ce contexte que les auteurs placent leur analyse de l'éducation à des niveaux successifs. En ce qui regarde la fréquentation de l'école primaire, le progrès a été indéniable dans toute l'Amérique Latine, avec toutefois des inégalités marquées selon les pays, et sans grand évidence d'efficacité croissante (c'est-à-dire alphabétisation persistante) ou d'équité. Un fait certain est que ce niveau d'éducation a perdu sa valeur économique et ne prépare qu'à des activités de basse productivité.Au niveau secondaire, l'expansion a été considérable, même dans les pays dont l'infrastructure primaire est inadéquate. Il est certain que la dichotomie va aller en s'amplifiant puisque les écoles continuent de perpétuer les valeurs et les formes classiques sans parvenir à établir des rapports avec le marché du travail. On en constate l'effet dans la pression grandissante qui s'exerce sur l'éducation supérieure, où l'expansion rapide a conduit à la fragmentation d'institutions et à une dépréciation des normes.Les relations entre l'éducation et le développement, au cours de ces vingt-cinq dernières années, ont conduit à une prise de conscience largement répandue du rôle conservateur de l'éducation, en tant que mécanisme de reproduction des idéologies et des modèles culturels dominants. Cette méfiance critique, partagée par les enseignants et les étudiants, peut devenir une force suffisamment puissante pour créer un nouveau modèle de developpement.相似文献