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31.
Younkyeong Nam Gillian Roehrig Anne Kern Bree Reynolds 《International Journal of Science and Mathematics Education》2013,11(1):143-167
This study explores the perceptions of culturally relevant science teaching of 35 teachers of American Indian students. These teachers participated in professional development designed to help them better understand climate change science content and teaching climate change using both Western science and traditional and cultural knowledge. Teacher perceptions of practices using culturally relevant instruction were evaluated. The data were analyzed both quantitatively and qualitatively. The results from the survey analysis show that the teachers’ existing practices of culturally relevant science teaching were limited in choosing topics relevant to American Indian culture. We found three common themes from the teachers’ perceptions of culturally relevant science teaching, meaning of culturally relevant science teaching, teaching strategies, and purpose of culturally relevant science teaching from the qualitative data. We also found that teachers with higher survey scores perceive culturally relevant science teaching differently than teachers with lower survey scores, specifically for the purposes and teaching strategies of culturally relevant science teaching. The results show that teachers with higher survey scores tended to perceive culturally relevant science teaching as a two-way learning process between teachers and students where the teachers can learn traditional science knowledge from the students. They also tend to perceive using concrete traditional science examples as effective teaching strategy for culturally relevant science teaching and building strong relationships with American Indian students as the most important purpose of culturally relevant science teaching. We also discuss common challenges faced by science teachers when trying to implement culturally relevant science teaching with American Indian students. 相似文献
32.
Wyoma vanDuinkerken Jane Smith Jeanne Harrell Leslie J. Reynolds Sandra Tucker Esther Carrigan 《Library Collections, Acquisitions, and Technical Services》2008,32(3-4):142-149
This paper describes the Texas A&M University (TAMU) Libraries' new and innovative approach to monograph collection development using a re-engineered internal funding structure and a process that reflects the needs and goals of the library and its users. The paper discusses the goals of the new fund structure, the experience of implementing it, and the results after one year in use. 相似文献
33.
Gerald A. Reynolds 《Academic Questions》2007,20(3):239-241
Columnist George Will and others have questioned the continuing need for a federal civil rights commission, because civil
rights protections have been on the books since 1964. The chairman of the Commission, Gerald Reynolds, here responds that
practitioners of critical legal theory, advocates of the Akaka-Secession bill, some proponents of diversity, and others like
them may make the continued existence of his commission a necessity. 相似文献
34.
ABSTRACTBelonging, Being and Becoming: The Early Years Learning Framework for Australia emphasises that families have an important role in their children's learning and it recognises that their earliest development is influenced through these relationships and adds that partnerships can be fostered with families by early childhood educators sharing the children's documented experiences. The research discussed employed an in-depth structured questionnaire. It involved 37 families with children aged from three to five years who attended an early learning centre in Northern Tasmania, Australia. The aim of this research was to determine these families’ perceptions, beliefs and experiences of educators sharing children's learning through pedagogical documentation. The documentation included hard copy and digital formats of the children's learning, capturing their voices and explorations. The findings show that families consider the sharing of documentation fosters family conversations about the children's learning experiences and helps to create stronger connections between the centre, home and extended family. Another recurring theme from the families’ responses was that children gain pride and a positive sense of identity when their documented work is shared with families. 相似文献
35.
Arthur J. Reynolds 《Early education and development》1992,3(2):139-164
Consistent evidence that the effect of preschool intervention on cognitive achievement fades with the passage of time has resulted in a search for mediators of preschool. This study investigated factors that play a role in mediating the effects of a government funded Child-Parent Center preschool program. The school adjustment of 266 low-income, mostly Black preschool children and of 125 comparison group children were matched on neighborhood characteristics and were traced from kindergarten through the third year of school (1986-1989). Data were collected from children, parents, and teachers on entering kindergarten cognitive readiness, teacher ratings of socioemotional maturity, parental involvement at home and in school, grade retention, assignment to special education, school mobility and cognitive achievement in reading and mathematics. Results of a latent-factor structural model indicated that preschool influenced later achievement and retention indirectly rather than directly. Four major pathways through which preschool exerted its effect included (1) cognitive readiness, (2) cognitive readiness and teacher ratings of socioemotional maturity, (3) teacher ratings of socioemotional maturity, and (4) parent involvement and school mobility. Cognitive readiness, teacher ratings, and parent involvement also transmitted effects to grade retention. That preschool's influence on later outcomes is largely indirect indicates its dependency on intervening factors in exerting effects. These intervening factors appear to be critical in promoting school success of children at risk. 相似文献
36.
Supporting Online PBL: Design Considerations for Supporting Distributed Problem Solving 总被引:1,自引:0,他引:1
Chandra Hawley Orrill 《Distance Education》2002,23(1):41-57
This study considers how four groups of education graduate students worked in a distributed problem-based learning (PBL) environment using an asynchronous threaded discussion tool. The analyses consider how the students were able to interact with each other using the tool and how they worked together to define the problem and identify key issues to explore. The outcomes include some design considerations for tools to support these activities as well as insight about how students may work together to solve a problem in a distributed environment. 相似文献
37.
The usual procedure in delayed-matching-to-sample (DMTS) experiments is that the most recently presented sample stimulus is correct on choice tests. The present paper reports two experments in which the first of two samples was always correct. Theories based on trace strength, such as the Roberts and Grant trace strength competition model, predict that such a procedure will yield below chance performance, because on the average the more recently presented stimulus will have the greater trace strength. In contrast, D’Amato and others have proposed that DMTS performance is mediated by a temporal discrimination process and, since either stimulus may act as S+ in a discrimination problem, monkeys should be capable of learning to choose either the secondor the first of two sample stimuli. Performance did not exceed chance in either experiment. The generality of these results is tentatively explored. 相似文献
38.
39.
The main thesis of this paper is that the construction and coordination of abstract units is central to mathematical activity in both numerical and geometric settings. Data were gathered from students in grade three through six, with four students being observed over a three year period. A consistent parallel was found in the sophistication of the types of units constructed in a geometric setting (tiling the plane) with their numeric activity. The tiling activity of the students was analyzed for evidence of the construction and coordination of units. Some students constructed rather sophisticated abstract composite units to facilitate their tiling with a particular shape while others had difficulty making a covering. Students who constructed abstract composite units in tiling did so also in adding and subtracting whole numbers. Evidence of unitizing and coordinating the units constructed was associated with advances in mathematical thinking. Unitizing seems to be a fundamental mental operation in coming to act mathematically. As mathematics activities are planned, it is important to provide opportunities for students to construct abstract composite units in both geometric and numeric settings. Emphasis on prescribed procedures such as subtracting with two-digit numerals may inhibit this construction process. 相似文献
40.
Childcare Food Handling Employees’ Perceived Barriers and Motivators to Follow Food Safety Practices
Each year millions of children are enrolled in center-based childcare. Childcare employees are tasked with handling over half the children’s weekly meals. Proper food handling practices are crucial in mitigating this high-risk population’s risk of foodborne illness. The purpose of this study was to identify childcare food handling employees’ (n?=?278) perceived barriers and motivators to follow recommended food safety practices. Six important barriers and 14 key motivators to following recommended food safety practices were identified. Important barriers pertained to time restraints, workloads, and lack of understanding of the importance of following proper food safety practices. Key motivators were focused on children’s safety, available supplies, communication, and food safety training/information. Employee and facility characteristics were shown to influence perceived importance of barriers and motivators to following food safety practices. Childcare directors should review scheduling and job duties of employees as the majority of identified barriers focused on “work pace” and “time restraints.” Directors should also attempt to increase food safety communication through practical situational training, written food safety policies, and use of food safety signage to increase understanding of the importance of proper food safety practices. Ensuring proper supplies are available is necessary. 相似文献