Teaching/learning conditions in developing countries   总被引：1，自引：0，他引：1  

Françoise Caillods  T. Neville Postlethwaite 《Prospects》1989,19(2):169-190

  相似文献   

Group identification in early adolescence: its relation with peer adjustment and its moderator effect on peer influence   总被引：1，自引：0，他引：1  

Kiesner J  Cadinu M  Poulin F  Bucci M 《Child development》2002,73(1):196-208

This study was conducted to test whether group identification (importance of the group to the individual) covaried with individual-group similarity on problem behavior; and whether group identification moderated peer group influence on the individual's development of delinquent behavior across a 1-year period. The level of reciprocated nominations within the individual's self-nominated group was controlled for in all analyses. Participants were 190 sixth and seventh graders (during the first year of the study) from the north of Italy. Level of reciprocated nominations within the group, but not identification, was found to covary with individual-group behavioral similarity (group behavior interacted with reciprocity of group nominations in predicting individual behavior). Group identification, but not reciprocated nominations, was found to moderate peer group influence on the individual's change in delinquent behavior, across 1 year. The individual's peer status within the classroom, level of reciprocated nominations, and gender all were related to the individual's level of group identification. Results are discussed in terms of understanding peer group influence on the individual.  相似文献   

Effects of emphasising opposition and cooperation on collective movement behaviour during football small-sided games     

B. Gonçalves  R. Marcelino  L. Torres-Ronda  C. Torrents  J. Sampaio 《Journal of sports sciences》2016,34(14):1346-1354

ABSTRACT

Optimizing collective behaviour helps to increase performance in mutual tasks. In team sports settings, the small-sided games (SSG) have been used as key context tools to stress out the players’ awareness about their in-game required behaviours. Research has mostly described these behaviours when confronting teams have the same number of players, disregarding the frequent situations of low and high inequality. This study compared the players’ positioning dynamics when manipulating the number of opponents and teammates during professional and amateur football SSG. The participants played 4v3, 4v5 and 4v7 games, where one team was confronted with low-superiority, low- and high-inferiority situations, and their opponents with low-, medium- and high-cooperation situations. Positional data were used to calculate effective playing space and distances from each player to team centroid, opponent team centroid and nearest opponent. Outcomes suggested that increasing the number of opponents in professional teams resulted in moderate/large decrease in approximate entropy (ApEn) values to both distance to team and opponent team centroid (i.e., the variables present higher regularity/predictability pattern). In low-cooperation game scenarios, the ApEn in amateurs’ tactical variables presented a moderate/large increase. The professional teams presented an increase in the distance to nearest opponent with the increase of the cooperation level. Increasing the number of opponents was effective to overemphasise the need to use local information in the positioning decision-making process from professionals. Conversely, amateur still rely on external informational feedback. Increasing the cooperation promoted more regularity in spatial organisation in amateurs and emphasise their players’ local perceptions.  相似文献   

Knee joint position sense of roller hockey players: a comparative study     

João Venâncio  Diogo Lopes  Joaquim Lourenço  Fernando Ribeiro 《Sports biomechanics / International Society of Biomechanics in Sports》2016,15(2):162-168

This study aimed to compare knee joint position sense of roller hockey players with an age-matched group of non-athletes. Forty-three male participants voluntarily participated in this cross-sectional study: 21 roller hockey players (mean age: 23.2 ± 4.2 years old, mean weight: 81.8 ± 9.8 kg, mean height: 180.5 ± 4.1 cm) and 22 age-matched non-athletes (mean age: 23.7 ± 3.9 years old, mean weight: 85.0 ± 6.2 kg, mean height: 181.5 ± 5.0 cm). Knee joint position sense of the dominant limb was evaluated using a technique of open-kinetic chain and active knee positioning. Joint position sense was reported using absolute, relative and variable angular errors. The main results indicated that the group of roller hockey players showed significantly lower absolute (2.4 ± 1.2º vs. 6.5 ± 3.2º, p ≤ 0.001) and relative (1.7 ± 2.1º vs. 5.8 ± 4.4º, p ≤ 0.001) angular errors in comparison with the non-athletes group. In conclusion, the results from this present study suggest that proprioceptive acuity, assessed by measuring joint position sense, is increased in roller hockey players. The enhanced proprioception of the roller hockey players could contribute to injury prevention and improved performance during sporting activities.  相似文献   

The impact of John Dewey on the teacher education system in Turkey     

Selçuk Uygun 《Asia-Pacific Journal of Teacher Education》2008,36(4):291-307

This study discusses the impact of John Dewey (1859–1952) on Turkey's teacher education system. In so doing, it heavily relies on the commissioned report “The Report and Recommendation on Turkish Education” prepared by Dewey in 1924. This paper documents Dewey's ideas about teacher education in Turkey and analyses their take up in practice. Based on the research findings, it could be argued that Dewey had a considerable impact on the transformation of teacher education system in Turkey. His most visible impact was best observed in the policies and practices in the training of village teachers. The Village Institutes Project, launched in the early 1940s to introduce a model specific to Turkey, was extensively based on Dewey's recommendations. In the Republican Era, Dewey's ideas and thoughts on education have been eagerly observed and implemented by Turkish authorities, who have openly recognised his competence and authority in the field of education. His impact on Turkish education system is still visible as the present policy makers make reference to his works.  相似文献   

The Use of Representations and Argumentative and Explanatory Situations     

Daniela Kênia B.S. Oliveira  Paula Cristina Cardoso Mendonça 《International Journal of Science Education》2013,35(9):1402-1435

This paper discusses the use of non-verbal representations in a modelling-based science teaching context, in which argumentative and explanatory situations occur. More specifically, we analyse how the students and teacher use representations in their discourse in modelling activities, and we discuss the relationships between the functions of these representations and the demands of the explanatory and argumentative situations that exist in that classroom. The data were collected by video recording all the classes in which a teaching sequence about intermolecular interactions was used—a topic which the students had not previously studied. In the activities, the students had to create, express, test, and discuss models in order to understand the difference between intermolecular and interatomic interactions, as well as their influences on the properties of substances. Initially, we selected excerpts of the recorded classes in which a non-verbal representation was used. Then, we used criteria to identify the argumentative and explanatory situations (previously defined), and we created categories for the functions of the representations that were used in order to analyse all the identified situations. The analysis supports conclusions indicating the relevance of the use of non-verbal representations in the construction, use, and defence of explanations. As the defence of explanations was the main context in which argumentative situations occurred in this study, our conclusions also indicate the contribution that representations make towards changing the status of the students' explanations.  相似文献   

The Expulsion of the Muslims from Portugal (1496–1497)     

François Soyer 《Al-Masaq: Islam & the Medieval Mediterranean》2008,20(2):215-234

The expulsion of the Muslim minority from Portugal, decreed by King Manuel I in December 1496, has been one of the most overlooked aspects of the end of religious tolerance in the Iberian Peninsula at the close of the Middle Ages. Using unedited documentary sources preserved in the national Portuguese archives, this article focuses on the expulsion of the Muslims from Portugal and seeks to challenge a number of assumptions concerning this unprecedented event. Three major questions concerning this expulsion are examined. What evidence is there that the expulsion of the Muslims did take place? Where did the expelled Muslims seek refuge? What were the causes of this expulsion? This article will endeavour to present a new hypothesis relating to the causes of this expulsion, which radically differs from that advanced by modern historians.  相似文献   

Intercultural Communication Competence Scale: Invariance and Construct Validation in Portugal     

Gabriela Gonçalves  Lily A. Arasaratnam-Smith  Natércia Rodrigues  Raquel Carvalheiro 《Journal of Intercultural Communication Research》2020,49(3):242-262

ABSTRACT

This article explores the psychometric validation of an Intercultural Communication Competence (ICC) scale. Three studies were performed: (1) psychometric evidence pertaining to the scale’s reliability and factor structure and an analysis of the measurement invariance; (2) assessment of convergent and predictive validity; and (3) analyzes the association between ICC and affective and cognitive dimensions of cultural empathy. A three-factor model with eight items yielded the best fit to the data. The scale showed non-invariance between genders, but proved to be a predictor of intercultural contact. Convergent validity were demonstrated.  相似文献   

Children’s Visual Scanning of Textual Documents: Effects of Document Organization,Search Goals,and Metatextual Knowledge     

Anna Potocki  Christine Ros  Nicolas Vibert  Jean-François Rouet 《Scientific Studies of Reading》2017,21(6):480-497

This study examines children’s strategies when scanning a document to answer a specific question. More specifically, we wanted to know whether they make use of organizers (i.e., headings) when searching and whether strategic search is related to their knowledge of reading strategies. Twenty-six French fifth graders were asked to search single-page documents presented on the screen of an eye tracker in order to respond to questions requiring the location of information in either a single paragraph (Location questions) or multiple paragraphs (Comparison questions). Location questions were easier and faster to answer than Comparison questions. The presence of headers led to more selective reading strategies but did not significantly speed up the search. Strong individual differences were observed in children’s scanning strategies: Some systematically fixated headers, whereas others did not. These differences were not significantly related to the participants’ decoding or comprehension skills but rather to their knowledge of reading strategies.  相似文献   

Fifteen years looking at the mirror: On the presence of PISA in education policy processes (Portugal, 2000‐2016)          下载免费PDF全文

Luís Miguel Carvalho  Estela Costa  Catarina Gonçalves 《European Journal of Education》2017,52(2):154-166

This article describes and discusses what happens when knowledge for policy generated within PISA is received by its target audience: what have the Portuguese policy actors been doing with PISA data and analysis when they consider, express and justify their choices? Drawing on previous and current studies, using interview materials and formal and informal policy documents, as well as texts published in the written press, the article analyses two main phenomena related to the reception of PISA and how this has evolved between 2001 and 2012 in Portugal: the consolidation of PISA's credibility as a source for policy processes and texts; the emergence of new actors and modes of intervention in the production of knowledge for national policy, drawing on PISA. Finally, it presents an analysis of the reception of PISA 2015 in the Portuguese media, focusing on the interventions by political actors in the Portuguese daily and weekly written press. Two main elements emerge from our content analysis as the main common elements of that reception: the consecration of PISA's credibility; and the practices of qualification and disqualification of educational policies and perspectives. The article concludes by emphasising the regulatory role of PISA in Portuguese policy processes and the relevant contribution played by the politics of reception in legitimising this role.  相似文献