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541.
The present study explored the relationships between student engagement and mathematics achievement for 295,416 15‐year‐old students from 11,767 secondary schools in 34 countries who participated in the Program for International Student Assessment (PISA) 2012. Affective engagement was measured by students’ mathematics interest (InterestMath) and perceived usefulness of schooling (PerceptionSch), behavioral engagement by behaviors facilitating mathematics learning (BehaviorMath) and participation in mathematics learning activities (ActivitiesMath), and cognitive engagement by openness (Openness) and perseverance (Perseverance) in problem‐solving. Results showed that students who were more engaged had higher levels of academic achievement, with cognitive engagement having the strongest association with achievement. Results also showed that students who were highly engaged in two domains had higher achievement levels than peers who were engaged in only one domain in six pairwise comparisons (InterestMath‐BehaviorMath, InterestMath‐Openness, InterestMath‐Perseverance, PerceptionSch‐BehaviorMath, PerceptionSch‐Openness, PerceptionSch‐Perseverance). These results highlighted the importance of a whole‐school based approach in enhancing student achievement.  相似文献   
542.
This study compared the effects on reading outcomes of delivering supplemental, small-group intervention to first-grade students at risk for reading difficulties randomly assigned to one of three different treatment schedules: extended (4 sessions per week, 16 weeks; n = 66), concentrated (4 sessions per week, 8 weeks; n = 64), or distributed (2 sessions per week, 16 weeks; n = 62) schedules. All at-risk readers, identified through screening followed by 8 weeks of oral reading fluency (ORF) progress monitoring, received the same Tier 2 reading intervention in groups of 2 to 4 beginning in January of Grade 1. Group means were higher in word reading and ORF at the final time point relative to pretest; however, the groups did not differ significantly on any reading outcome or on rates of adequate intervention response. Of potential covariates, site, age, free lunch status, program coverage rate, and tutor were significantly related to student outcomes; however, the addition of these variables in multivariate models did not substantially change results. Rates of adequate intervention response were lower than have been reported for some first-grade interventions of longer duration.  相似文献   
543.
This article examines what has happened to training in public sector organisations in the UK in a period of austerity. It draws on individual-level data collected over the period 2000–2012 and establishment-level data collected from employer surveys carried out between 2005 and 2012. To understand these data further, 75 qualitative interviews with public sector employers were carried out between mid-2010 and early 2012. This article finds that while training incidence remained relatively high in the public sector, establishment-level control over planning and funding fell faster than in the private sector. Nevertheless, the public sector ethos of serving the community along with the tradition of the public sector as a ‘good employer’ meant that the training system within public sector organisations remained largely intact, even when the availability or frequency of some courses was reduced. The result was that limited training funds were made to go further by reducing the frequency of courses, prioritising courses immediately relevant to front-line services, tightening the application of eligibility criteria among potential trainees and economising on training delivery – summed up by one respondent as ‘training smarter’.  相似文献   
544.
545.
Evaluating major post-secondary education improvement projects involves multiple perspectives, including students’ perceptions of their experiences. In the final year of a seven-year department-wide science education initiative, we asked students in 48 courses to rate the extent to which each of 39 teaching or learning strategies helped them learn in the course. Results were related to the type of improvement model used to enhance courses, class size and course year level. Overall, students perceived unimproved courses as least helpful. Small courses that were improved with support from science education specialists were perceived overall as more helpful than similar courses improved by expert teaching-focused faculty without support, while the opposite was found for medium courses. Overall perceptions about large courses were similar to perceptions of medium courses. Perceived helpfulness of individual strategies was more nuanced and context dependent, and there was no consistent preference for either traditional or newer evidence-based instructional practices. Feedback and homework strategies were most helpful in smaller courses and independently improved courses. Results indicate that students are perceptive to benefits that arise when improvements are made either by expert educators or by research-focused faculty who received dedicated support from science education specialists.  相似文献   
546.
Threat assessment is a violence prevention strategy used to investigate and respond to threats to harm others. In 2013, Virginia mandated the use of threat assessment teams for threats to self and to others, effectively subsuming suicide assessment with threat assessment and raising questions about the distinction between the two practices. In a statewide sample of 2,861 cases from 926 schools, there were more threats to self (60%) than others (35%), with only 5% involving threats to both self and others. Threats to self were more likely to be made by females (odds ratio [OR] = 3.38) and students with fewer prior disciplinary actions (OR = 0.48). Threats to self were much less likely to involve a weapon (OR = 0.07), but more likely to be attempted (OR = 1.50) and result in mental health services (OR = 2.96). They were much less likely to result in out‐of‐school suspensions (OR = 0.07), legal action (OR = 0.17), and/or changes in placement (OR = 0.53). Overall, these findings support a clear distinction between suicide and threat assessment.  相似文献   
547.
This article reviews the validity of models based on (a) aptitude-achievement discrepancies, (b) low achievement, (c) intraindividual differences, and (d) response to instruction for the classification and identification of learning disabilities (LD). Models based on aptitude-achievement discrepancies and intraindividual differences showed little evidence of discriminant validity. Low achievement models had stronger discriminant validity but do not adequately assess the most significant component of the LD construct, unexpected underachievement. All three of these status models have limited reliability because of their reliance on a measurement at a single time point. Models that incorporate response to instruction have stronger reliability and validity but cannot represent the sole criterion for LD identification. Hybrid models combining low achievement and response to instruction most clearly capture the LD construct and have the most direct relation to instruction. The assessment of students for LD must reflect a stronger underlying classification that takes into account relations with other developmental disorders as well as the reliability and validity of the underlying classification and resultant identification system.  相似文献   
548.
Multilevel modeling has grown in use over the years as a way to deal with the nonindependent nature of observations found in clustered data. However, other alternatives to multilevel modeling are available that can account for observations nested within clusters, including the use of Taylor series linearization for variance estimation, the design effect adjusted standard errors approach, and fixed effects modeling. Using 1,000 replications of 12 conditions with varied Level 1 and Level 2 sample sizes, the author compared parameter estimates, standard errors, and statistical significance using various alternative procedures. Results indicate that several acceptable procedures can be used in lieu of or together with multilevel modeling, depending on the type of research question asked and the number of clusters under investigation. Guidelines for applied researchers are discussed.  相似文献   
549.
Grouping students by ‘ability’ is a topic of long-standing contention in English education policy, research and practice. While policy-makers have frequently advocated the practice as reflecting educational ‘standards’, research has consistently failed to find significant benefits of ‘ability’ grouping; and indeed has identified disadvantages for some (low-attaining) pupil groups. However, this research evidence has apparently failed to impact on practice in England. This article, contextualised by the authors’ interests in education and social inequality, seeks to do two things. First, it provides a brief analysis of the existing research evidence on the impact of ‘ability’ grouping, with particular reference to socio-economic inequality, identifying seven different explanations for the poorer progress of pupils in low sets that emerge from the literature. Second, it applies Foucaultian ‘analysis of discourse’ to propose potential explanations for the apparent lack of traction of existing research with policy and practice, arguing that practices of ‘ability grouping’ reflect cultural investments in discourses of ‘natural order’ and hierarchy, with particular resonance for the discursive and political habitus of middle-class parents. The authors postulate that investing in a powerful counter-discourse of enlightenment science, illustrated via their current randomised control trial of different approaches to pupil grouping, may offer a means to challenge hegemonic discourses that underpin current classroom practice.  相似文献   
550.
The importance of quality education provision for all is a globally acknowledged principle for the creation of sustainable learning environments at primary and secondary levels. This article reports on a study that aimed to increase understanding of the context of how gender and sexuality diversity is responded to in schools in Southern Africa. In this regard, the researchers drew on a recent five country study focusing on what the literature says about gender and sexuality diversity and schooling in Botswana, Lesotho, Namibia, South Africa and Swaziland. Drawing on a review of reports and publications by relevant ministries, policy documents, published research, relevant statistical data, as well as the grey literature from civil society organisations, the findings indicated significant barriers to access for learners who embody non-normative gender or sexualities. The policies and schooling cultures in Botswana, Lesotho, Namibia, South Africa and Swaziland foreground discourses that marginalize, silence and invisibilise gender and sexual minorities. The researchers argue that if educational institutions in the region are to include all learners, there must be real engagement with the ongoing realities of heterosexist exclusion and marginalisation. The findings pointed to the need for teacher education to step up efforts to prepare teachers in the region to comfortably and professionally engage with and teach about issues of gender and sexuality diversity in the classroom.  相似文献   
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