AbstractIn order to differentiate between types of routine leisure activities and to evaluate their corresponding protection/risk value in adolescent development, we performed a study with a sample of 218 adolescents between the ages of 12 and 14 years by asking them to fill out a grid that analysed their daily routines. The results are presented here. They were required to account for each hour of a weekday by specifying whether they were awake or asleep, the place they were at, who they were with, and what type of activity they were engaged in. A group of these adolescents (N = 59) were considered to be at risk (they formed part of a social integration and marginalization prevention program), whereas the rest (comparison group) were their classmates. A multiple correspondence analysis was performed, revealing the existence of four adolescent typologies according to daily routines. The analysis showed that the routines incorporating a greater variety of leisure activities, as well as more creative, organized, and supervised activities, were associated with adolescents who possessed a more normative development, whereas more monotonous, unstructured and unsupervised activities tended to be characteristic of adolescent development at risk. 相似文献
Journal of Science Education and Technology - The middle school years are a crucial time for cultivating students’ interest in and preparedness for future STEM careers. However, not all... 相似文献
This paper examines one of the potentialroles that software agents may have inhelping students reduce working memoryload while learning from discovery-basedmultimedia environments: providingexplanatory feedback. Two studiesexamined the guided feedbackhypothesis according to which, discoverylearning environments that use explanatoryfeedback (EF) to guide novice students inthe process of meaning making promotedeeper learning than those that presentidentical materials using correctivefeedback (CF) alone. In both experiments,the EF group produced higher transferscores, rated the computer game as morehelpful, and gave comparable interest andmotivation ratings than the CF group. Mental load rating scales providedevidence in both experiments that EF waseffective due to reductions in cognitiveload. Results support the use of agentguidance in the form of EF for novicestudents who learn with discovery-basedmultimedia games. 相似文献
In this study we have used data from Spanish public universities to assess their efficiency in a longitudinal framework between 2008/9–2014/15. To carry out the analysis, two windows data envelopment analysis and intertemporal, non-radial and radial analysis methodologies were compared. The main results show a significant deterioration in university efficiency from the 2012/13 academic year for the three proposed frontiers, with both methodologies. Some factors may explain these results, such as the ageing of teaching force and its low replacement rate of 10%, and the lack of incentives for young researchers who wish to pursue a research career, influenced by the presence of endogamy, in hiring or promotion. Finally, the resources necessary for the good governance of the Spanish public university with the consequent accountability of these, in terms of teaching, research and its transfer to society, could become a strategic issue that should be taken into account by all the actors involved.
Our past research identified two aspects of deaf children's functioning that places them at risk for underachievement in mathematics. The first is their reduced opportunities for incidental learning, and the second is their difficulty in making inferences involving time sequences. This article examines the effectiveness of an intervention program to promote deaf children's numeracy that was designed to deal with these two factors. The design involved a comparison of 23 deaf pupils participating in the project with a baseline group formed by 65 deaf pupils attending the same schools in the previous year. The project pupils were tested before and after the intervention on the NFER-Nelson Age Appropriate Mathematics Achievement Test. The intervention was delivered by the teachers during the time normally scheduled for mathematics lessons. The project pupils did not differ from the baseline group at pretest but performed significantly better at posttest. They also performed at posttest better than expected on the basis of their pretest scores, according to norms provided by the NFER-Nelson Age Appropriate Mathematics Test for assessing the progress of hearing pupils. We conclude that the program was effective in promoting deaf pupils' achievement in numeracy. 相似文献
The purpose of this study was to test the feasibility of adapting and implementing in La Paz, Bolivia a drug education course originally developed for use in the middle schools in the United States. On the basis of teacher and student evaluations, it was concluded that the unit is a viable, culturally relevant and effective method of drug education in the public and private schools in La Paz. Implications for the prevention of other health-related problems and for implementation of a demandreduction strategy to prevent drug abuse throughout the Americas are discussed.
Zusammenfassung Ziel dieser Studie war es herauszufinden, inwieweit die Anwendung eines Kurses zur Drogenerziehung in La Paz, Bolivien durchführbar ist. Dieser Kurs wurde ursprünglich für Mittelschulen in den Vereinigten Staaten entwickelt. Auf der Basis von Bewertungen durch Lehrer und Schüler fand man heraus, daß dieser Kurs eine lebensfähige, kulturell relevante und effektive Art der Drogenerziehung in öffentlichen und privaten Schulen in La Paz ist. Außerdem wird diskutiert, welche Auswirkungen auf die Verhütung anderer Gesundheitsprobleme erzielt werden, sowie auf die Durchführung einer Strategie zur Verringerung der Nachfrage, um den Drogenmißbrauch in ganz Amerika zu reduzieren.
Resumen El objetivo de este estudio residía en comprobar la factibilidad de adaptar e implementar en La Paz, Bolivia, un curso de educación antidrogas que se ha desarrollado para aplicarlo en las escuelas de enseñanza media de los Estados Unidos. Sobre la base de evaluaciones hechas por docentes y estudiantes se ha llegado a la conclusión de que el curso es un método viable, de relevancia cultural y efectivo para realizar una educación antidrogas en los colegios públicos y privados de La Paz. Se discuten las implicaciones del estudio para la prevención de otros problemas relacionados con la salud y para implementar una estrategia de reducción de demanda, a efectos de prvenir el abuso de drogas en todo el continente.
Résumé L'objectif de cette étude est de tester la faisabilité de l'adaptation et de la mise en oeuvre à La Paz, en Bolivie, d'un programme de prévention contre la drogue, développé à l'origine pour être utilisé dans les écoles primaires aux Etats-Unis. D'après les évaluations des enseignants et des apprenants, il s'est avéré que ce programme constitue une méthode de prévention contre la drogue valable, culturellement pertinente et efficace, pour les écoles publiques et privées de La Paz. La discussion porte sur les répercussions sur la prévention d'autres problèmes de santé et sur la mise en oeuvre d'une stratégie de réduction de la dépendance afin de s'opposer aux méfaits de la drogue sur le continent américain.
This project was made possible by a grant from the North-South Center, University of Miami, Florida, USA. 相似文献
The aim of this qualitative study was to identify central attributes of positive relationships with teachers from the adolescent students’ perspectives that could help delineate the meaning of student–teacher connectedness while exploring to what extent its main attributes were similar or different in England and Spain. As part of the EU-funded project “Well-being among European youth: The contribution of student-teacher relationships in the secondary-school population”, we conducted focus groups in England and Spain with 42 students aged 11 to 18 years. Using a bottom-up approach for thematic analysis, we identified two main attributes that were linked to positive relationships with teachers as seen by our participating students from England and Spain: humanizing relationships, in which the students are acknowledged and respected as individuals and feel understood and supported by their teachers; and relationships conducive to learning, encompassing aspects such as a perception of a genuine commitment with their learning on the part of the teachers, a positive classroom management, and teachers motivating students. This study contributes to the conceptualization of student–teacher connectedness and provides useful insights for teachers and educational professionals. In addition, the study findings pointed to the importance of power and authority dynamics in student–teacher relationships that foster or undermine connectedness, and they revealed some cross-cultural differences in the role of emotions in the class, two important aspects which deserve further attention in future research.
The aim of the study is to describe the performance of deaf and hearing people while speechreading Spanish, a language with transparent orthography, and to relate this skill to reading efficiency. Three groups of 27 participants each were recruited: a group of deaf participants, a chronological age‐matched hearing group and a reading age‐matched hearing group. All three were tested on vocabulary, phonological awareness, reading speed, speechreading and, only in the group of deaf people, speech intelligibility. The results indicate that deaf people are better speechreaders than younger hearing people, but they are no better than their age‐matched peers, and that speechreading is related to reading only in deaf people. 相似文献
How can animation be used to promote learner understanding of scientific and mathematical explanations? In this review, we examine the role of animation in multimedia learning (including multimedia instructional messages and microworld games), present a cognitive theory of multimedia learning, and summarize our program of research, which has yielded seven principles for the use of animation in multimedia instruction. These include the multimedia principle (present animation and narration rather than narration alone), spatial contiguity principle (present on-screen text near rather than far from corresponding animation), temporal contiguity principle (present corresponding animation and narration simultaneously rather than successively), coherence principle (exclude extraneous words, sounds, and video), modality principle (present animation and narration rather than animation and on-screen text), redundancy principle (present animation and narration rather than animation, narration, and on-screen text), and personalization principle (present words in conversational rather than formal style). Animation can promote learner understanding when used in ways that are consistent with the cognitive theory of multimedia learning. 相似文献
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