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Educational Psychology Review - Previous studies have investigated the characteristics, influencing factors, and working strategies of highly successful educational psychologists. These studies,...  相似文献   
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This article examines the important data on pupils' perceptions of setting and mixed‐ability classes in 45 comprehensive schools in England collected by Hallam and Ireson. It is argued that the finding that most pupils prefer setting to mixed‐ability classes requires closer scrutiny and more careful interpretation. The conclusion that such preferences are because setting matches pupils' needs to their abilities is not compelling. Pupils' perceptions may be a product of transmitted ideology and wider cultural and organisational factors inside and outside school. Moreover, it is not clear what the implications of Hallam and Ireson's data on mixed‐ability classes are for mixed‐ability teaching. While, Hallam and Ireson propose more differentiated teaching and learning in mixed‐ability classes, this article contends that their data could be interpreted to imply just the opposite. Finally, the implications of their data for the debate about the nature of comprehensive education in Britain are considered.  相似文献   
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Art education in Zimbabwe has a rather negative image which dates back to the colonial era. Art was usually confined to wealthy urban schools and taught mostly to white students. The subject was often used as a dumping ground for nonachievers and girls (who had few career options available to them outside of marriage). As a result art was considered an expensive and non‐academic subject in former Rhodesia. The situation did not improve after independence. Art still retains a poor image and has not expanded into mainstream education. However, the country has a rich artistic heritage and informal art education has developed to provide sculptures and crafts for the tourist industry. The government made art compulsory in primary education but have been unable to provide the necessary financial backing to implement the scheme. Only about 80 of the 1548 (5%) schools who have students sitting ‘O’ level examinations offer art as a subject. Third level education has been hindered by the lack of a degree course in art and design, and financial difficulties are again a concern.  相似文献   
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In order to see the pattern of changes in differential serum lipid and lipoprotein fractions as a risk marker of coronary complication in paired ‘maternal—neonate’ blood samples in an iodine deficient zone, 26 pregnant women and their corresponding new born infants at term delivery from the iodine deficient Bassa region of Plateau state, Nigeria were assessed and the results were compared with those seen in a similar 44 group of women and their newborns assessed in non lodine deficient region of Jos. The serum thyroid function and lipid and lipoprotein profiles were determined by ‘ELISA’ and ‘enzymatic’ methods respectively. Urinary iodide excretion level was also measured in 14 pregnant women in Bassa, 23 pregnant women in Jos and 16 non pregnant control from Jos. Results indicate that the pregnant women assessed in Bassa were iodine deficient (P<0.01) and their thyroid status was strikingly reduced as reflected by a drop in serum level of T4/TBG ratio (P<0.01) and a rise in TSH (P<0.005) in comparison to that seen in Jos. There was marked hypertriglyceridaemia and total hypercholesterolaemia (P<0.005), with differential significant rise in LDL cholestotol fraction (P<0.005) in the women assessed in Bassa as compared to Jos. The HDL cholesterol however dropped less significantly in the group (P<0.05) with a concurrent marked rise (P<0.001) in the serum ratio of LDL cholesterol/HDL cholesterol, total cholesterol/HDL cholesterol and triglycerides/HDL cholesterol in the lodine deficient group. A similar pattern of changes were seen in the corresponding neonates in the Bassa group as compared to Jos group. It is concluded that the pregnant women and their newborn offsprings living in a longstanding environmental iodine deficiency run a higher risk of developing coronary complications than those living in non endemic region. It is striking that such newborns surrounded by a continued state of lodine deficient may at a later adult-period of life develop marked risk of coronary complication and other features of hyperlipidaemias associated with varying thyroid insufficiency and accompanied iodine deficiency disorders. Prophylaxis measures as intervention has been highlighted.  相似文献   
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This article is a response to Hammersley's allegations that my discussion of positivism and differentiation‐polarisation theory (d‐p), previously published in this journal, was misguided, incoherent and prejudiced against positivism. I refute those allegations by demonstrating that Hammersley has either misunderstood or misrepresented my position. Furthermore, by revealing inconsistencies in Hammersley's arguments about positivism and d‐p I expose his incoherencies and prejudices regarding the role of political values in social research. Finally and constructively, I suggest that the ‘enlightenment’ aspect of the ‘political arithmetic’ tradition has much to recommend it as a framework for progress in sociology of education.  相似文献   
68.
A Jewish View     
Steinberg  Abraham  Halperin  Mordechai 《Prospects》2002,32(2):225-236
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69.
The Haifa Study of Early Child Care recruited a large-scale sample (N = 758) that represented the full SES spectrum in Israel, to examine the unique contribution of various child-care-related correlates to infant attachment. After controlling for other potential contributing variables--including mother characteristics, mother-child interaction, mother-father relationship, infant characteristics and development, and the environment--this study found that center-care, in and of itself, adversely increased the likelihood of infants developing insecure attachment to their mothers as compared with infants who were either in maternal care, individual nonparental care with a relative, individual nonparental care with a paid caregiver, or family day-care. The results suggest that it is the poor quality of center-care and the high infant-caregiver ratio that accounted for this increased level of attachment insecurity among center-care infants.  相似文献   
70.
Seventy-one college general biology students were taught a unit in Mendelian genetics by the traditional lecture method. Emphasis was placed on meiotic formation of gametes, the Law of Segregation, and the Law of Independent Assortment. The Punnett-square model was used for all practice problems. Eight weeks later, a content-validated retention test was given to evaluate the students' retention of problem-solving skills. The test required students to use proportional reasoning (identifying ratios from the Punnett squares), combinatorial reasoning (identifying combinations of gametes from parental genotypes), and probabilistic reasoning (estimating gamete or offspring probabilities). Each of the 71 students was also given three Piagetian interview tasks to evaluate intellectual development in the areas of reasoning under question. The balance-beam task, the electronic switch-box task, and colored squares and diamonds were used to test for proportional reasoning, combinatorial reasoning, and probabilistic reasoning, respectively. Pearson correlations and factor analysis failed to show direct relationships among Piagetian tasks for the three kinds of reasoning and their corresponding occurrence in genetics problems. Some correlations were higher between different reasoning types than between similar types. Analysis of variance showed significant differences for all three reasoning types among concrete-operational, transitional, and formal-operational students with the retention test. Post-hoc analysis of ANOVAs indicated that formal-operational students had significantly more success in the three reasoning areas than transitional students, and transitional students had significantly more success than concrete-operational students.  相似文献   
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