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1.
Nancy K. Moore Margaret T. Shaffer Rita Furst Seifert 《Contemporary educational psychology》1985,10(1):83-92
This study investigated the basic cognitive skills soldiers must possess before entering the Army, skills that are needed for successful completion of entry-level training. Judgments of 126 instructors from 25 military occupational specialties were obtained on 129 candidate skills, which resulted in the identification of 55 basic skills. Factor analysis of these 55 skill items resulted in 11 interpretable factors. Mean scores on the factors were compared across factors and across Army training schools. The results of the study suggest that, for all occupational specialties studied, skills related to the learning process are as crucial as traditional academic skills for successful training course completion. These results have important implications for training for the Army as well as for industry. 相似文献
2.
The relationship between peak height velocity and physical performance in youth soccer players 总被引:1,自引:1,他引:0
Philippaerts RM Vaeyens R Janssens M Van Renterghem B Matthys D Craen R Bourgois J Vrijens J Beunen G Malina RM 《Journal of sports sciences》2006,24(3):221-230
Longitudinal changes in height, weight and physical performance were studied in 33 Flemish male youth soccer players from the Ghent Youth Soccer Project. The players' ages at the start of the study ranged from 10.4 to 13.7 years, with a mean age of 12.2 +/- 0.7 years. Longitudinal changes were studied over a 5 year period. Peak height velocity and peak weight velocity were determined using non-smoothed polynomials. The estimations of peak height velocity, peak weight velocity and age at peak height velocity were 9.7 +/- 1.5 cm x year-1, 8.4 +/- 3.0 kg x year-1 and 13.8 +/- 0.8 years, respectively. Peak weight velocity occurred, on average, at the same age as peak height velocity. Balance, speed of limb movement, trunk strength, upper-body muscular endurance, explosive strength, running speed and agility, cardiorespiratory endurance and anaerobic capacity showed peak development at peak height velocity. A plateau in the velocity curves was observed after peak height velocity for upper-body muscular endurance, explosive strength and running speed. Flexibility exhibited peak development during the tear after peak height velocity. Trainers and coaches should be aware of the individual characteristics of the adolescent growth spurt and the training load should also be individualized at this time. 相似文献
3.
Peace movements have shaped national and international culture for decades. Although the Cold War is over, conflict-resolution issues continue to dominate headlines and the news. Peace literature holdings are vital to a relatively young but growing peace and conflict studies curricula. This study uses the list of serials abstracted by Peace Research Abstracts Journal to examine the holdings rates of peace-oriented journal titles in the Association of Research Libraries (ARL) member libraries. Holdings rates are examined by library, title, and subject category. Their impact on scholars, researchers, and students is discussed. Findings reveal generally strong holdings rates among ARL libraries. The broad nature of peace research, however, results in greater variation in holdings among certain important sub-topics of the literature. 相似文献
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Rita Marcella 《Library & information science research》2018,40(1):45-52
The existence of an information belief system is tested for the first time through innovative use of self moderated focus groups. Initial generation of information beliefs was achieved in an open, unpredicted and unbiased way through focus groups. To remove researcher effect and promote informality in discussion, the researcher experimented with a novel approach - self moderated focus groups. A detailed study of 5 groups evaluates their effectiveness in encouraging free and spontaneous discussion and in eliciting unique information ideas or beliefs. Results show that self moderated focus groups encourage naturalistic discourse, take unpredictable directions and are fertile in uncovering unexpected beliefs. Disadvantages include lack of consistency and leader mirroring, with members adopting the style and tone of volunteer moderators. Consideration should be given to gender balance in group composition. The method is recommended where open and free flowing discussion is sought. 相似文献
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Barbara W. LeRoy Preethy Samuel Marcella Deluca Peter Evans 《Assessment in Education: Principles, Policy & Practice》2019,26(4):386-396
AbstractSince 2003, the Programme for International Student Assessment (PISA) has included students with special educational needs (SEN), identified as those with functional disabilities, those with cognitive/behavioural/emotional disabilities and those with limited test language proficiency. While the number of countries and included students has increased with each test administration, the percentage of students with SEN remains extremely low. The inclusion of these students is not an intentional PISA design parameter but rather a response to the interaction between the need to maintain strict sampling criteria and country-level educational mandates to include SEN students in standardised testing. Based on the analysis of student participation and performance across four cycles of PISA (2003–2012), this paper examines the challenges that exist in current PISA procedures related to: student sampling, eligibility and identification; assessment methodology; and reporting results. PISA practices, their limitations for scientific inferences and recommendations for design improvements are given. 相似文献
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9.
This study assessed the perceptions of 146 gifted and 115 non-gifted high school biology students and investigated associations
between student perceptions and cognitive achievement. The What Is Happening In this Class? (WIHIC) was used to assess perceptions
of actual and preferred learning environments. Data indicated that all students preferred a more favourable environment than
the one that they were currently experiencing, but gifted students perceived their actual environment more positively than non-gifted students. Statistically significant associations between the actual learning
environment and achievement on a standardised biology test were found for the majority of scales. Teacher Support, Investigation
and Equity were all statistically significant independent predictors of student achievement, while Student Cohesiveness had
a negative association with achievement. Interviews revealed that students interpreted some WIHIC items differently from how
the developers had intended. 相似文献
10.
Drawing on Lugones’ ideas of world traveling, Dewey’s notion of education as experience, and Greene’s vision of seeing small/seeing big, this article inquires into lives lived in an Eastern educational milieu with attention reflectively paid to what educators in the West could learn from those in the East. Rather than focusing on mega narratives largely created by policy-makers and derived from accumulations of theory and/or political decision-making, this practical research in the reflective vein takes a ‘big’ look at three ‘small stories’ that emerged in a narrative inquiry we conducted in a Chinese elementary school and imagines their portability to Western educational contexts. Reflective attention is specifically paid to: (1) teaching without words, (2) principal images, and (3) shared responsibility for failure. What these small stories from our narrative inquiry research might disrupt, if introduced to Western educational settings, is especially taken up. 相似文献