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521.
PROSPECTS - Using prismatic inquiry, a team of researchers documented a variety of personal experiences that spanned elementary through higher education, with the goal of determining what helped...  相似文献   
522.
The relationship between depressive symptoms in young adults, the quality of the early home environment, and early educational child care was investigated in young adults randomly assigned to receive early childhood intervention in the Abecedarian study. Of the original 111 infants enrolled (98% African American), 104 participated in an age-21 follow-up. Those who had early treatment reported fewer depressive symptoms. The protective effects of the early childhood program were further supported by a significant home environment by treatment interaction. Negative effects of lower quality home environments on young adult depressive symptoms were almost entirely offset by preschool treatment, whereas depressive symptoms increased as the quality of the early home environment decreased for those in the control group.  相似文献   
523.
The impetus for this article was an encounter with thousands of photographs in an online archive of a public university in New Zealand, taken over the twentieth century. The size of the archive and the paucity of information about many images draws attention to challenges of commencing work in a large institutional visual archive. The first part of the article outlines initial forays into the archive and attempts to ‘sort’ the 22,000 plus images it contains into some form of order, utilising the categories of people, things, spaces, activities. The second part considers the history of the library as integral to an idea of the university and its role in the storing, organisation and dissemination of knowledge. It analyses archival images of the library to reflect on its place in the university, together with the limits and opportunities afforded by visual archives in histories of higher education.  相似文献   
524.
This article explores theoretical and historical problems associated with representations of gender and race in the Third World. Using a feminist cultural studies approach, the author examines representations associated with the concept of African tradition that have shaped colonial and post-colonial education policy for girls in Tanzania. Archival materials from missionary, colonial, and African sources reveal the multiple and often conflicting views of tradition conveyed through programmes intended to increase African girls' participation in school. The uses of tradition in colonial policy making are compared with its meanings in contemporary educational programmes for girls in an attempt to further feminist scholarship and action around the issue of girls' education.  相似文献   
525.
The study examined the progress through the child protective system of a sample of 206 severely abused and/or neglected children brought before the Boston Juvenile Court (BJC) on Care and Protection (C & P) petitions. Overall, children were in the system an average of 5 years from the filing of the first official report of mistreatment to the resolution of their cases. The families had been known to the state child protective service agency for an average of more than 2.5 years before the current court involvement. Once arraigned in juvenile court on the C & P, the average case took almost 1.5 years to reach a disposition. After disposition, children permanently removed from parental custody required, on average, an additional year and a half in Probate Court to reach a permanent placement. Of the more than twenty variables examined, including severity of mistreatment, protective service history, and parental mental illness, no meaningful pattern emerged which could predict delays. Our findings characterize the delays experienced by many abused and neglected children, and highlight the necessity of closer monitoring of the progress of cases through the protective and court systems.  相似文献   
526.
This article discusses a lesson in which students explore the binomial probability distribution by considering anomalous performances in sports.  相似文献   
527.
Three experiments examined changes in size of multiple-schedule behavioral contrast with changes in an independent variable. Experiment 1 found that positive contrast generally increased with increases in component duration when pigeons pressed treadles. Experiments 2 and 3 found that positive and negative contrast generally increased with increases in the baseline rates of reinforcement when pigeons pecked keys. The experiments show that positive and negative contrast vary as similar functions of the same variables. Experiment 1 also suggests that these functions are different for different responses.  相似文献   
528.
Using the concepts of criticality, reflectivity and praxis, the paper presents an analysis of our reflections on participants’ responses to the assessment requirements for a course for lecturers on teaching. The context in which the course is being taught has changed considerably in the last few years in terms of the mode of delivery, as well as the number and diversity of participants. Our analysis has generated insights into ways in which the course is not meeting all the learning needs of the participants, nor preparing them adequately to demonstrate, in writing, their learning. Using insights gained, we suggest pedagogic processes and strategies for ensuring that the course focuses on both writing to learn and learning to write; and for assisting participants to acquire the practices to demonstrate their learning in written assessment tasks, using the requisite literacy including criticality, reflectivity and praxis.  相似文献   
529.
Abstract

Teachers require specialised assessment knowledge and skills in order to effectively assess student learning. These knowledge and skills develop over time through ongoing teacher learning and experiences. The first part of this paper presents a Summative Assessment Literacy Rubric (SALRubric) constructed to track the development of secondary science teachers’ summative assessment literacy. The analytic rubric consists of 10 dimensions spread across three categories drawn from the literature and context-specific empirical evidence: knowledge of assessment, understanding the context for assessment, and recognising the impact of assessment. The second part of this paper applies the SALRubric in a case study to explore the development of summative assessment literacy of New Zealand secondary science pre-service and novice teachers. An increasing sophistication in these teachers’ summative assessment literacy was evident over 20 months albeit in a nuanced manner for individual teachers. The rubric was a very useful tool for evaluating and documenting shifts in teachers’ summative assessment literacy over time. Implications of the use of SALRubric are discussed in terms of summative assessment literacy practice and development.  相似文献   
530.
Purpose: Women farmers have less access to extension services than male farmers, even though they make up almost half of the global agricultural workforce. Gender-focused international development programmes have focused on how ensuring women receive better access to advice. However, the quality of the technical advice and the service women receive in comparison to male farmers needs better understanding. Study design/methodology/approach: Five thousand interactions between male and female extension workers (‘plant doctors’) and farmers attending Plantwise plant clinics in Ghana and Sri Lanka are assessed for gender-based differences on quality of advice and service provided at clinics. Findings: The overall quality of technical advice given to male and female farmers at plant clinics in both countries did not differ. The quality of the advice given by male and female plant doctors for a specific pest/crop complex was different, and can be linked to results from the quality of service surveys that revealed women’s main negative feedback was the impracticality of advice. Practical implications: Whilst the advice given is technically sound, results highlight the importance of appropriate advice, according to farmer gender and crop grown. Theoretical implications: A greater focus on plant doctors using their knowledge about women’s role in agriculture would help to achieve more tailored advice. Originality/Value: This study leads the way in assessing the quality of the advice given according to gender. With large datasets, this research should help decision makers and future researchers to contemplate advice delivery according to gender.  相似文献   
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