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71.
Jessica Thompson 《学习科学杂志》2013,22(3):392-446
What does it mean for ethnic minority girls, who have historically been marginalized by schools, to “see themselves” in science? Schools fail to create spaces for students to engage their identity resources in the learning of science or to negotiate and enact new science-related identities. This study investigates relationships among identity, engagement, and science discourse and provides a conceptual argument for how and why underserved ethnic minority girls engage in collective identity work, with science learning as a valued byproduct. The primary context for the study was Lunchtime Science, a 4-week lunchtime intervention for girls failing their science courses. There were 4 distinct ways the girls engaged in learning during Lunchtime Science: gleaning content for outside worlds, supporting the group, negotiating stories across worlds, and critiquing science. Each pattern had a signature profile with variations in the sociohistorical narratives used as resources, the positioning of one another as competent learners, and the type of science story critiqued and constructed. These findings indicate that when the girls were given opportunities to engage their personal narratives, and when science was open to critique, ethnic minority girls leveraged common historical narratives to build science narratives. Moreover, the girls’ identity work problematizes the commonplace instructional notion of “bridging” students’ everyday stories with science stories, which often privileges the science story and the composing of “science” identities. It also challenges researchers to investigate how the construction of narratives is broader than 1 community of practice, broader than 1 individual, and broader than 1 generation. 相似文献
72.
Neighborhood schools engender the idea that schools can be integral community centers, with learning facilitated by the personal relationships developed among teachers, administrators, students, and parents. Neighborhood schools also have represented stigmatized segregated spaces located in communities with high poverty rates, low high school graduation rates, and little opportunity for social mobility. Drawing from print and online media sources related to the closure and reopening of D.C. Virgo Middle School (Virgo), a racially- and economically-segregated middle school in an urban, southern community, this study uses conceptual content analysis to examine the competing discourses surrounding Virgo. The authors conclude that the public discourse examined herein represents the tension between public schools as stigmatizing beloved spaces. As a stigmatizing space, the school can transfer the stigmatized identity to associated students and personnel. As a beloved space, the school can nurture possibility and hope. 相似文献
73.
Melanie Henry Peter Cho Phyllis Dupuis 《Community College Journal of Research & Practice》2013,37(3):220-234
This article provides a pre- and post-Katrina snapshot of issues in the human resource arena with emphasis on resilience, persistence, and the overwhelming need for effective planning. 相似文献
74.
Mia Ocean Robbie Allen Carrie Thompson Keston S. Lyman 《Community College Journal of Research & Practice》2013,37(12):897-900
ABSTRACTCommunity colleges continue to face accountability pressures without an increase in funding, requiring creativity to meet their goals. Collaborating across departments can maximize communication and minimize waste. Team-based course design is one way to encourage interdepartmental work. Within this article, a diverse team—composed of individuals representing not only faculty, but also staff and administrators from the library, student tutoring services, and distance education departments— explains best practices based on their experience with team-based course design. 相似文献
75.
Phyllis A. Gertge 《Community College Journal of Research & Practice》2013,37(8):549-558
The purpose of this study was to analyze the available data on dual credit programs at 29 high schools served through five college centers of one community college over a time span of nine years. This is the first study completed in Colorado examining the PSEO (Post Secondary Enrollment Options) Act that allows dual credit programs funded by the state. It investigates the variables associated with student access and selection. The results of the study suggest that the purpose of the legislation is being met. Nearly all of the selected high schools provide some dual credit courses to eligible high school students. The data also indicated that there is a strong relationship between distance education among schools linked by networks and the rate of participation. 相似文献
76.
Samuel B. Green Marilyn S. Thompson Jennifer Poirier 《Structural equation modeling》2013,20(1):113-126
Two Lagrange multiplier (LM) methods may be used in specification searches for adding parameters to models: one based on univariate LM tests and respecification of the model (LM‐respecified method) and the other based on a partitioning of multivariate LM tests (LM‐incremental method). These methods may result in extraneous parameters being included in models due to either sampling error or the model being misspecified. A 2‐stage specification search may be used to reduce errors due to misspecification. In the 1st stage, parameters are added to models based on LM tests to maximize fit. Second, parameters added in the 1st stage are deleted if they are no longer necessary to maintain model fit. Illustrations are presented to demonstrate that errors due to misspecification occur with the LM‐respecified method and are even more likely with the LM‐incremental approach. These illustrations also show how the deletion stage can help eliminate some of these errors. 相似文献
77.
Amanda W. Harrist Stacy D. Thompson Deborah J. Norris 《Early education and development》2013,24(2):305-336
Multiple perspectives regarding the definition of quality child care, and how child care quality can be improved, were examined using a focus group methodology. Participants were representatives from stakeholder groups in the child care profession, including child care center owners and directors (3 groups), parents (3 groups), child caregivers (3 groups), policy makers (1 group), and social service providers (1 group). Qualitative analysis revealed 6 components of quality that were consistently discussed across all participant groups: (a) communication and rapport, (b) caregiver practices, (c) staff characteristics, (d) finances and resources, (e) visibility and involvement, and (f) professionalism. Analyses highlighted differences among stakeholder groups and the complex interplay among quality components. Findings are compared to previously documented perspectives on child care quality, and a conceptual model is presented that (a) summarizes findings about how proximity to child impacts definitions of quality and (b) highlights the central role played by child care center directors. Implications for child care practice and policy are discussed. 相似文献
78.
ABSTRACT
Background and Context
Sports and technology are often pitted as being at odds with one another. While there are several educational activities that make reference to sports we seldom see sports used as an authentic context for learning computing. 相似文献79.
Alcohol-related posts on social-networking sites (SNS) can damage college students’ reputations and relationships and contribute to risky behavior. However, little is known about how college drinkers engage in privacy management involving alcohol content. Through 48 interviews and a Communication Privacy Management lens, this study uncovered criteria on which students relied to develop relatively impermeable boundaries around alcohol posts, the ways they collectively negotiated privacy with peers, and how participants implicitly and explicitly communicatively negotiated privacy turbulence. Findings suggest important connections between the co-occurrence of online privacy management and identity management, including how facework is involved in remediating privacy breaches and the co-opting of privacy. Findings also inform efforts to educate college drinkers about on-and-offline strategies to manage alcohol-related SNS content. 相似文献
80.
H. Edward Thompson 《Interchange》1997,28(2-3):219-230
In Science and the Modern World, Alfred North Whitehead (1925/1953) critically discusses the historical development of science and its larger impact on our civilization and culture today. The fallacy of misplaced concreteness (FMC) is a notion central to his analysis, both of the process of inquiry and to the general sustainability of quality of life. This paper is part of a panel of four presentations relevant to the theory, practice, and teaching of science. In this paper I identify the FMC as a set of variations on the central theme of misplacing concreteness, by mistaking the abstract for the concrete, and I define the component notions involved. More than half of the paper involves a representative range of concrete examples of the FMC. The realm of the aesthetic, of patient and sensitive attention, the full range of immediate bodily feeling, and the variety of real values revealed therein, turns out to be both the victim of and the remedy for the FMC. As Whitehead says: "Sensitiveness without impulse spells decadence, and impulse without sensitiveness spells brutality" (1925/1953, p. 200). 相似文献