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1.
Notwithstanding the expansion of higher education across the OECD, there continues to be concern about the levels of participation amongst those from disadvantaged backgrounds. In response to this, a new form of financial support for students from low-income families, the 'opportunity bursary', was introduced for a limited period in England from 2001/02. Surveys of two cohorts of opportunity-bursary applicants were carried out and these suggested possible psychological, behavioural and economic impacts. Fewer opportunity-bursary recipients than non-recipients reported that part-time work had interfered with their studies and more reported that the bursary had made them less worried about meeting the costs of going to university. There was some evidence that the scheme led to increased retention in the first year of university study; it also appeared to lead to lower levels of debt, in particular bank overdrafts or credit card debt. 相似文献
2.
Hind A. M. Hammouri 《Assessment & Evaluation in Higher Education》2003,28(6):571-586
Recent years have seen increasing interest in the role of metacognition in mathematical problem solving. The study described in this paper explored problem solving strategies used by undergraduates. Furthermore, cognitive/metacognitive processes are predicted each of holistic and analytic strategies. Educational sciences students (n=178) were asked to talk/think aloud while solving two constructed response transformational problems. The protocols were transcribed and analysed, revealing that the cohort used nine strategies. The results showed that a holistic strategy was predicted by five cognitive/metacognitive processes, two of which were suppressors; whilst an analytic strategy was predicted by four cognitive/metacognitive processes, three of which were suppressors. 相似文献
3.
Hind Hammouri 《Educational research; a review for teachers and all concerned with progress in education》2013,55(3):241-257
The purpose of the present study was to examine the effects of student-related variables on achievement in mathematics. The sample consisted of 3736 13-year-old Jordanian 8th-graders who participated in the Third International Mathematics and Science Study (TIMSS). The participants completed a student questionnaire and participated in the mathematics test. Of the matrix of affective variables reported to lead to the variation in mathematics achievement were educational aspiration, attitude, success attribution, confidence in ability and perception of importance of mathematics. A structural equation model was used to estimate and test the hypothesized relationships of the factors with achievement in mathematics. Results from this study indicate that four attitudinal and motivational variables had strong positive total and direct effects; and two variables had negative total and direct effects on mathematics achievement. Recommendations for future research were suggested. 相似文献
4.
Ian J. O Sullivan Mark I. Johnson Karen Hind Sarah Breen Peter Francis 《Journal of sports sciences》2019,37(13):1521-1533
Improvements in running economy (RE) are thought to lead to improvements in running performance (P). Multiple interventions have been designed with the aim of improving RE in middle and long-distance runners. The aim of this study was to assess the effect of interventions of at least 2-weeks’ duration on RE and P and to determine whether there is a relationship between changes in RE (ΔRE) and changes in running performance (ΔP). A database search was carried out in Web of Science, Scopus and SPORTDiscus. In accordance with a PRISMA checklist 10 studies reporting 12 comparisons between interventions and controls were included in the review. There was no correlation between percentage ΔRE and percentage ΔP (r = 0.46, P = 0.936, 12 comparisons). There was a low risk of reporting bias but an unclear risk of bias for other items. Meta-analyses found no statistically significant differences between interventions and controls for RE (SMD (95% CI) = ?0.37 (?1.43, 0.69), 204 participants, p = 0.49) or for P (SMD (95% CI) = ?0.65 (?26.02, 24.72, 204 participants, p = 0.99). There is a need for studies of greater statistical power, methodological quality, duration and homogeneity of intervention and population. Standardised measures of performance and greater control over non-intervention training are also required. 相似文献
5.
This study focuses on admissions criteria used for ‘comprehensive’ secondary schools in London, UK. It was found that schools whose admissions were controlled by the local authority were more likely to report giving priority to children with medical/social needs and special educational needs than were schools that controlled their own admissions; the latter were more likely to report the use of various potentially ‘creaming’ criteria. There was also more ‘selectivity’ among London comprehensive schools with autonomy over admissions, with higher proportions using potentially selective admissions criteria than in the rest of England. Moreover, it was found that schools with responsibility for their own admissions had lower proportions of pupils with special educational needs and obtained higher scores in public examination ‘league tables’ than schools whose admissions were controlled by the local authority. The findings suggest that some schools, although nominally ‘comprehensive’, appear to restrict access to certain groups of pupils. 相似文献
6.
Abstract The investigation sets out to determine whether in the construction of normreferenced tests the effects of sampling errors in the pre‐testing procedure outweigh the theoretical advantages to be gained in selecting items with the highest discrimination indices. The procedure for pre‐testing and selecting the items is simulated by sampling artificial matrices each representing the scores of a population of examinees on a domain of items. The results indicate that the sampling errors do not have a significant deleterious effect if the samples in the pre‐testing procedure contain more than 50 items and 25 examinees. Moreover, there may be very little to be gained by using larger samples. 相似文献
7.
School Choice in London,England: Characteristics of Students in Different Types of Secondary Schools
In England, parents make “choices” (in reality, “preferences”) for the state-maintained secondary schools they wish their child to attend. If there are more applicants than places, the school's published admissions criteria are used to give priority to applicants. This article examines how school composition in London varies by first comparing schools that are overtly academically selective with those that are nominally “comprehensive” (“all ability”); second, comparing “comprehensive” schools that control their own admissions with those that do not; third, comparing schools with and without selective admissions criteria; and fourth, comparing schools that use religious criteria with those that do not. We find that school compositions vary. Academically selective schools have fewer students from poor households than comprehensive schools in the same area and have fewer Black and more Indian and Chinese/Other Asian students. Comprehensive schools with autonomy over admissions admit higher attaining students and have fewer students from poor households and with special educational needs, and those with selective admissions criteria admit higher performing children. There are fewer Bangladeshi/Pakistani students and more Black students in schools with a religious character than in those without. Although a range of factors are likely to play a role in explaining the variation in school composition, the evidence suggests that there is “selecting in” and “selecting out” of more desirable students by some schools. Implications for policy are highlighted. 相似文献
8.
Murooj L. Majeed Fadhaa A. Ghafil Ghizal Fatima Najah R. Hadi Hind F. Mahdi 《Indian journal of clinical biochemistry : IJCB》2021,36(1):74
Curcumin has a potent antioxidant and anti-inflammatory properties that may suppress inflammatory component of atherosclerosis. It has been demonstrated that curcumin derivatives can reduce the formation of arterial fatty streaks in cholesterol-fed rabbits. Therefore in this study we evaluated the protective effects of Curcumin on the progression of atherosclerosis. 20 mature rabbits were included for this study; they were randomly divided into four groups each of 5. Group 1: (normal control) were fed corn pellets diet and tab water, group 2: (high cholesterol diet control) were kept on cholesterol rich diet (2% cholesterol) and tab water. Group 3: (cholesterol and rosuvastatin treated group) were kept on cholesterol rich diet (2% cholesterol) and 2.5 mg/kg/day Rosuvastatin dispersed in DW and given orally, group 4: (cholesterol and curcumin treated group) were kept on cholesterol rich diet (2% cholesterol) and 0.2% curcumin added with corn pellets. The study continued for 12 weeks then assessment of serum level of high sensitive C-reactive protein, ICAM1, VCAM1 and PCSK9 was carried out at the end of the study. Total antioxidant activity of curcumin was also determined. Histopathological examination of aortic tissues for atherosclerotic changes was also carried out. Atherogenic (cholesterol rich diet) induced an increment in serum level of TC, LDL, VLDL and TG with concomitant decrement in serum level of HDL and increased atherogenic index. Treatment with curcumin produced substantial reduction in serum TC, LDL, TG with no effect on HDL level thus decreased atherogenic index. Rabbits treated with curcumin showed a significant reduction in the serum level of high sensitive C-reactive protein, ICAM1, VCAM, PCSK9 serum expression and aortic total antioxidant capacity. Curcumin has a potent anti-inflammatory and anti- oxidant effects against atherosclerosis so exerts a protective role by decreasing lipid oxidation and inflammatory markers. 相似文献
9.
Alabdulaziz Mansour Saleh Aldossary Sarah Mubarak Alyahya Sahar Abdulaziz Althubiti Hind Muhareb 《Education and Information Technologies》2021,26(3):2685-2713
Education and Information Technologies - The objective of this research is to identify the effectiveness of the GeoGebra program in developing academic achievement and ensuring survival of the... 相似文献
10.
There have been few reports of advanced body composition profiles of elite fast bowlers in the sport of cricket. Therefore, the aim of the current study was to determine total, regional and unilateral body composition characteristics of elite English first-class cricket fast bowlers in comparison with matched controls, using dual-energy X-ray absorptiometry (DXA). Twelve male fast bowlers and 12 age-matched, non-athletic controls received one total-body DXA scan. Anthropometric data were obtained as well as left and right regional (arms, legs and trunk) fat mass, lean mass and bone mineral content. Fast bowlers were significantly taller and heavier than controls (P < 0.05). Relative to body mass, fast bowlers possessed greater lean mass in the trunk (80.9 ± 3.7 vs. 76.7 ± 5.9%; P = 0.047) and bone mineral content in the trunk (2.9 ± 0.3 vs. 2.6 ± 0.3%; P = 0.049) and legs (5.4 ± 0.5 vs. 4.6 ± 0.6%; P = 0.003). In the arm region, fast bowlers demonstrated significantly greater unilateral differences in bone mineral content (10.6 ± 6.6 vs. 4.5 ± 3.9%; P = 0.012). This study provides specific body composition values for elite-level fast bowlers and highlights the potential for muscle and bone imbalances that may be useful for conditioning professionals. Our findings also suggest beneficial adaptations in body composition and bone mass in fast bowlers compared with their non-athletic counterparts. 相似文献