Do classroom exemplars promote the application of principles in teacher education? A comparison of videos,animations, and narratives   总被引：2，自引：1，他引：1  

Roxana Moreno  Ludmila Ortegano-Layne 《Educational technology research and development : ETR & D》2008,56(4):449-465

Students learned about teaching principles with a multimedia program that either did not include a classroom exemplar illustrating how to apply the learned principles to the teaching practice (control group) or included a classroom exemplar in video, animation, or text format. Across two experiments, video and animation groups reported more favorable attitudes towards learning and were better able to apply the learned principles than the control group. Text and control groups did not differ in their learning or attitudes towards learning, suggesting that format is an important factor in determining the effectiveness of classroom exemplars as pedagogical tools for teacher education. Results encourage the use of visual classroom exemplars to promote the application of theory into practice.  相似文献   

Mediation role of cardiorespiratory fitness on the association between fatness and cardiometabolic risk in European adolescents: The HELENA study     

Carlos Cristi-Montero  Javier Courel-Ibez  Francisco B. Ortega  Jose Castro-Piero  Alba Santaliestra-Pasias  Angela Polito  Jrmy Vanhelst  Ascensin Marcos  Luis M. Moreno  Jonatan R. Ruiz  HELENA study group 《运动与健康科学(英文)》2021,10(3):360-367

PurposeThis study was aimed to analyze the mediation role of cardiorespiratory fitness (CRF) on the association between fatness and cardiometabolic risk scores (CMRs) in European adolescents.MethodsA cross-sectional study was conducted in adolescents (n = 525; 46% boys; 14.1 ± 1.1 years old, mean ± SD) from 10 European cities involved in the Healthy Lifestyle in Europe by Nutrition in Adolescence study. CRF was measured by means of the shuttle run test, while fatness measures included body mass index (BMI), waist to height ratio, and fat mass index estimated from skinfold thicknesses. A clustered CMRs was computed by summing the standardized values of homeostasis model assessment, systolic blood pressure, triglycerides, total cholesterol/high-density lipoprotein cholesterol ratio, and leptin.ResultsLinear regression models indicated that CRF acted as an important and partial mediator in the association between fatness and CMRs in 12–17-year-old adolescents (for BMI: coefficients of the indirect role β = 0.058 (95% confidence interval (95%CI): 0.023–0.101), Sobel test z = 3.11 (10.0% mediation); for waist to height ratio: β = 4.279 (95%CI: 2.242–7.059), z =3.86 (11.5% mediation); and for fat mass index: β = 0.060 (95%CI: 0.020–0.106), z = 2.85 (9.4% mediation); all p < 0.01).ConclusionIn adolescents, the association between fatness and CMRs could be partially decreased with improvements to fitness levels; therefore, CRF contribution both in the clinical field and public health could be important to consider and promote in adolescents independently of their fatness levels.  相似文献   

残障人体育与构建和谐社会的思考   总被引：1，自引：0，他引：1  

方金娴  阿拉木斯  冯捷 《体育科技文献通报》2008,16(4)

残障人问题一直以来都是一个世界性的问题,对于我国在构建和谐社会的过程中必须要着力解决好这个问题.本文通过对残障人体育与构建和谐社会之间的论述,目的旨在阐明二者之间的相互关系,为残障人问题能够更好地解决提供参考和借鉴.  相似文献   

Enhancing consent forms to support participant decision making in multimodal learning data research     

Marc Beardsley  Judit Martínez Moreno  Milica Vujovic  Patricia Santos  Davinia Hernández-Leo 《British journal of educational technology : journal of the Council for Educational Technology》2020,51(5):1631-1652

Advances in the field of multimodal learning analytics (MMLA) research is often accomplished by actively exploring new technologies and techniques related to the collection and analysis of data. Exploration of ethical principles and procedures for governing the use of new technologies and techniques, however, is not as readily pursued. As collected data grow in complexity and invasiveness, potentially, a growing need is arising to scrutinize ethical aspects of MMLA research. In our study, we introduce an informed consent comprehension test for educational technology research and assess the effects of enhancing MMLA consent forms on comprehension of informed consent and on rates of enrollment in a MMLA study. One form is written from a researcher perspective and the other from a participant perspective. Results of the study involving first-year undergraduate students suggest that the overall level of comprehension did not differ between conditions. Yet, the participant-oriented consent form resulted in significantly lower rates of enrollment. Implications for MMLA researchers are discussed.  相似文献   

How Do Children Acquire Early Grammar and Build Multiword Utterances? A Corpus Study of French Children Aged 2 to 4     

M. T. Le Normand  I. Moreno‐Torres  C. Parisse  G. Dellatolas 《Child development》2013,84(2):647-661

In the last 50 years, researchers have debated over the lexical or grammatical nature of children's early multiword utterances. Due to methodological limitations, the issue remains controversial. This corpus study explores the effect of grammatical, lexical, and pragmatic categories on mean length of utterances (MLU). A total of 312 speech samples from high‐low socioeconomic status (SES) French‐speaking children aged 2–4 years were annotated with a part‐of‐speech‐tagger. Multiple regression analyses show that grammatical categories, particularly the most frequent subcategories, were the best predictors of MLU both across age and SES groups. These findings support the view that early language learning is guided by grammatical rather than by lexical words. This corpus research design can be used for future cross‐linguistic and cross‐pathology studies.  相似文献   

Routine leisure activities: opportunity and risk in adolescence / Rutinas de tiempo libre: oportunidad y riesgo en la adolescencia     

Fátima Oropesa  Carmen Moreno  Pedro Pérez  Victoria Muñoz-Tinoco 《Cultura y Educación》2013,25(1):159-183

Abstract

In 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   

SOMETHING UP THE SLEEVE: FRAUD IN EDUCATION,OR THE LEARNING OF CORRUPTION     

Juan Manuel Moreno 《Emotional and Behavioural Difficulties》2013,18(3):20-26

This article deals with the low profile issue of educational fraud. The author defines educational fraud in terms of a range of illegitimate practices in which students engage in order to inflate their recorded levels of academic performance. Four subtypes of fraud are identified. The cultural and social correlates of fraud are then considered. This discussion leads to suggestion that fraud may in certain circumstances be fostered by the hidden curriculum. The paper concludes with a consideration of the implications of educational fraud and an exploration of some possible means by which it could be combatted. Central issues here are (1) the links between fraud and dominant forms of educational evaluation which stress outcomes over process, and (2) the relevance of fraud to notions of citizenship and citizenship education.  相似文献   

The return of the prodigal son: the experience of support agents on their return from Teachers’ Centers to school     

J. Santiago Arencibia  Juan Manuel Moreno 《International journal of qualitative studies in education》2013,26(4):507-525

This paper presents the results of a two‐year qualitative inquiry, carried out in Spain, on a rather neglected side of external support to schools: the personal and professional experience of external support agents when they go back to teaching. These ex‐advisers are career teachers who return ‘home’ to school after having left it to serve for some years in Teachers’ Centers, which in Spain are the institutions in charge of school support and in‐service teacher training. During their stay there, the ex‐advisers have developed a new discourse on teaching, on school organization and on teacher training that, on their return, they have to contrast with their everyday life in schools. To explore this process, the conceptions, perceptions and visions of these professionals, has a high potential to throw some light on school support, in‐service teacher training and the construction and reconstruction of different professional identities within our educational systems.  相似文献   

A Mirage of Change: Visibility of Politicians on TVE during the 2015 and 2016 General Elections     

José María García-de-Madariaga  José Antonio Navarro Moreno  Agustín Olmo López 《Journalism Practice》2020,14(3):339-357

ABSTRACT

The use of strategies to enhance the media visibility of politicians intensifies above all at election time and their focus is chiefly television due to the fact that it still has the greatest power to sway voters. Thus, based on a content analysis of the evening news on Televisión Española (TVE) and 18 semi-structured in-depth interviews with professionals working at the Spanish public broadcaster, the airtime that politicians were given was established to assess whether it had fulfilled its obligation as regards independence and pluralism at two crucial moments for Spanish politics: the period prior to the election calls, the pre-campaign periods and the official campaigns before the general elections held on 20 December 2015 and 26 June 2016. Both were unique in their own way: on the one hand, the debut of new political parties with the potential to win a large number of seats in Parliament; and, on the other, despite the fact that in just six months the party in power had lost its absolute majority and there were still no visible signs of change at TVE, it is still worth examining the variations in news treatment prior to both elections.  相似文献   

大学生海洋文化教育存在问题及对策     

喇全恒  单晓梅 《海南广播电视大学学报》2014,(3):131-134

当代中国大学生的海洋文化教育十分薄弱,针对这一现状,必须加强海洋文化教育资金投入,建立完善的海洋文化课程体系,形成立体全方位的教育系统,使当代大学生建立理性的海洋意识观,从根本上解决大学生海洋文化教育存在的问题。  相似文献