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31.
Pierluigi Zoccolotti Maria De Luca Gloria Di Filippo Anna Judica Marialuisa Martelli 《Reading and writing》2009,22(9):1053-1079
The acquisition of reading skill was studied in 503 Italian children in first to eighth grade using a task that required reading
of lists of words and non-words. Analysis of the metric characteristics of the measures indicated that reading speed but not
accuracy was normally distributed across all ages considered. The role of specific effects (length, word frequency, and lexicality)
versus global factors in reading speed was examined using the Rate–Amount Model (RAM). A global processing factor accounted
for a large portion of the variance. Specific influences of length, frequency, and lexicality were detected in different periods
of development over and above the global processing factor. Length modulated performance at early stages of learning and progressively
less later on; in the case of non-words, the effect of length was large but did not change as a function of grade. The lexicality effect, present at all ages for high frequency words and by third grade for low frequency words increased with reading practice
indicating a progressive differentiation in the ability to read words and non-words. Finally, the effect of word frequency
was highest in third grade and then decreased. These findings are discussed in terms of their relevance for reading acquisition
in a language with transparent orthography and their implications for evaluating developmental reading deficits. Overall,
it is proposed that RAM is a useful tool for disentangling the role of specific versus global factors in reading development. 相似文献
32.
33.
This study investigated within and cross-language effects of morphological awareness on word reading among Spanish-speaking children who were English Language Learners. Participants were 97 Spanish-speaking children in grade 4 and grade 7. Morphological awareness in Spanish and in English was evaluated with two measures of derivational morphology. The results showed that Spanish morphological awareness contributed unique variance to Spanish word reading after controlling for other reading related variables. English morphological awareness also explained unique variance in English word reading. Cross-linguistic transfer of morphological awareness was observed from Spanish to English, but not from English to Spanish. These results suggest that morphological awareness is important for word reading in Spanish, a shallow orthography with a complex morphological system. They also suggest that morphological awareness developed in children’s L1 is associated with word reading in English, their L2. 相似文献
34.
Gloria E. Napper E. William Vogler Joseph Donnelly Charlotte F. Sanborn 《Research quarterly for exercise and sport》2013,84(2):173-175
Abstract The influence of perceptions of the motivational climate and perceived ability on situational motivation and the physical activity behavior of 213 male and 229 female adolescent physical education students (M age= 12.56 years; SD = 0.96) was examined over a 3-day period. A significant age by gender interaction emerged, with physical activity declining from the sixth to eighth grade. The decline was more pronounced among female than male students. Perceptions of a mastery climate were strongly related to more self-determined forms of situational motivation. In contrast, perceptions of a performance climate were strongly related to less self-determined forms of situational motivation. Results of a hierarchical regression analysis revealed gender, perceived ability, and perceptions of a mastery climate to explain a significant amount of variance in physical activity. These findings suggest that promoting a mastery oriented motivational climate in physical education will foster self-determined situational motivation and physical activity. 相似文献
35.
36.
Gloria E. Jacobs 《Journal of Research in Reading》2012,35(4):353-371
This article uses the analytic lens of power relations and models of power to examine how the participation of two students in an urban US eighth‐grade English language arts class was symbolically and literally deleted. The researcher asks why do some students fail despite being placed in a technologically rich educational environment that ostensibly draws on best practices? Drawing on data collected during an academic year, the author uses a telling case of a dyad engaged in on‐line research and the creation of a PowerPoint presentation to illustrate how the students try to participate and complete the assignment but experience failure. The author raises questions about the context of the students' lives as well as the nature of the classroom instruction and assessment structure. It is argued that further research into the nature of participation is needed to address the lack of student success in urban schools. 相似文献
37.
Charlotte Dietrich Syed A. Rahim Gloria D. Feliciano Robert C. Hornik Godwin Chu Daniel Lerner 《Communication Booknotes Quarterly》2013,44(6):65-66
Charlotte Dietrich, Der Rundfunk in Afrika An fang der Siebziger Jahre: Strukturen and Daten (Broadcasting in Africa in the Early Seventies: Structures and Data) (Department of Mass Communication, University of Salzburg, Sigmund Haffner Gasse 18, A-5020 Salzburg, Austria---$5.00, paper, plus cost of shipping) Communication Policy and Planning for Development: A Selected Annotated Bibliography by Syed A. Rahim (285 pp., October 1976, price not given, paper) An Overview of Communication Research in Asia: Status, Problems and Needs by Gloria D. Feliciano (20 pp., June 1973, on request, paper) Mass Media Use and the “Revolution of Rising Frustrations:” A Reconsideration of the Theory by Robert C. Hornik (27 pp., July 1974, on request, paper) Communication and Development in China (Communication Monograph No. 1), by Godwin Chu, et al. (116 pp., September 1976, price not given, paper) Communication in the Pacific, edited by Daniel Lerner and Jim Richstad (96 pp., June 1976, price not given paper) The Use of Radio in Adult Literacy Education, by Richard C. Burke (116 pp., £1.50 or about $2.40, paper) Programmed Instruction for Literacy Workers, by Sivasailam Thiagarajan (136 pp., £1.95 or about $3.12, paper) Mass Communication in Malaysia, compiled by Lim Huck Tee and V.V. Sarachandran (91 pp., 1975, 12 Singapore dollars outside Asia) Mass Communication in India, compiled at the Indian Institute of Mass Communication (216 pp., 1976, 18 Singapore dollars outside Asia) 相似文献
38.
Authentic assessment has been proposed as having potential to enhance student learning for a changing world. Conventionally, assessment is seen to be authentic when the tasks are real-to-life or have real-life value. Drawing on Martin Heidegger’s work, we challenge this conceptualisation as narrow and limited. We argue that authenticity need not be an attribute of tasks but, rather, is a quality of educational processes that engage students in becoming more fully human. Adopting the mode of authenticity involves calling things into question, challenging public assumptions and striving to take a stand in the situations encountered. In addition to assessing student achievement, then, authentic assessment can enhance integration of what students know and how they act with who they are becoming. 相似文献
40.
The aims of this study were to examine the changes in plasma concentrations of inflammatory cytokines induced by training and competition in professional cyclists. We report the serum concentrations of interleukin-6 (IL-6), tumour necrosis factor alpha (TNF-a), tumour necrosis factor receptors I and II (TNFR-I and -II) in a prospective, randomized, double-blind trial involving the administration of AM3 (Inmunoferon), an oral booster immunomodulator, or placebo to 16 professional cyclists (n = 8 in each group) for 65 consecutive days. Serum was collected just before treatment began (baseline), at the end of pre-competition training, before the mountain stage of the competition (60 days), 4 h after finishing this stage (62 days), and 18 h after the fifth and last day of competition (65 days). To determine the normal levels of cytokines and soluble TNF receptors, individual samples from 14 moderately trained healthy controls were studied. After 60 days of training, the serum concentrations of IL-6 did not differ significantly from those at the beginning of the study for either group of cyclists (placebo and AM3). A significant rise was seen in IL-6 concentrations in both the AM3 and placebo groups at 62 days, 4 h after finishing the mountain stage. The increase was significantly greater in the placebo group than in the AM3 group. At 65 days of treatment, 18 h after the fifth and last day of competition, IL-6 concentrations were similar to those recorded at the end of the training, but were significantly higher in the placebo group than in the AM3 group. At the end of training, serum TNFR-I concentrations in both groups of cyclists were significantly lower than at baseline. The concentrations of serum TNFR-I and -II both 4 h after finishing the mountain stage and 18 h after the fifth and last day of competition were significantly higher than those recorded after training in both groups. Professional cycling competition is associated with increases in serum IL-6 and TNFR-I and -II concentrations. Inmunoferon treatment reduced significantly the concentrations of IL-6 but not those of TNFR-I and -II. 相似文献