Meeting in the Middle: The Role of Mutual Biracial Friends in Cross-Race Friendships     

Leslie Echols  Sandra Graham 《Child development》2020,91(2):401-416

Social network analysis was used to examine the role of having a mutual biracial friend on cross-race friendship nominations among monoracial sixth-grade students (M_age = 10.56 years) in two racially diverse middle schools (n = 385; n = 351). Monoracial youth were most likely to choose same-race peers as friends but more likely to choose biracial than different-race peers as friends, suggesting that racial homophily may operate in an incremental way to influence friendships. Monoracial different-race youth were also more likely to be friends if they had a mutual biracial friend. The findings shed light on the unique role that biracial youth play in diverse friendship networks. Implications for including biracial youth in studies of cross-race friendship are discussed.  相似文献   

How schools work: an inside account of failure and success from one of the nation’s longest-serving secretaries of education     

Sandra Stotsky 《Journal of School Choice》2019,13(1):128-130

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Connected migrants: Encapsulation and cosmopolitanization     

Koen Leurs  Sandra Ponzanesi 《Popular Communication》2018,16(1):4-20

ABSTRACT

Taking a cue from Dana Diminescu’s seminal manifesto on “the connected migrant,” this special issue introduces the notions of encapsulation and cosmopolitanism to understand digital migration studies. The pieces here present a nonbinary, integrated notion of an increasingly digitally mediated cosmopolitanism that accommodates differences within but also recognizes Europe’s colonial legacy and the fraught postcolonial present. Of special interest is an essay by the late Zygmunt Bauman, who argues that the messy boundaries of Europe require a renewed vision of cosmopolitan Europe, based on dialogue and aspirations, rather than on Eurocentrism and universal values. In this article, we focus on three overarching discussions informing this special issue: (a) an appreciation of the so-called “refugee crisis” and the articulation of conflicting Europeanisms, (b) an understanding of the relationships between the concepts of cosmopolitanization and encapsulation, and (c) a recognition of the emergence of the interdisciplinary field of digital migration studies.  相似文献   

Resisting Erasure and Developing Networks of Solidarity: Testimonios of Two Puerto Rican Scholars in the Academy     

Carmen M. Martínez-Roldán  Sandra Quiñones 《Journal of Language, Identity & Education》2016,15(3):151-164

In this article, we share findings from a critical qualitative study aimed at better understanding the ways that language, history, and geography mediate our work and identities as educational researchers. As scholars whose particular sociocultural and political histories are often absent in scholarly discussions about language and education, we use the intergenerational sharing of testimonios as both methodology and narrative development to gain a deeper understanding of experiences involving the learning and use of English that influence our academic careers. We theorize our experiences as resisting erasure and contribute to Latina epistemology scholarship and critical educational research about Puerto Ricans in the United States. Moreover, we forward the concept of funds of knowledge as a professional practice. Telling our stories and developing mentoring networks is necessary for our individual and collective functioning and well-being as scholars; it cultivates solidarity as a means of thriving in the academy.  相似文献   

Commentary: the coalition for improving maternity services:     

Hodges S  Stewart SB  Hotelling B  Romano A 《The Journal of perinatal education》2007,16(Z1):93S-96S

A consumer advocate, two childbirth educators, and a certified nurse-midwife each provide commentary on the effectiveness of and potential uses for the Evidence Basis for the Ten Steps of Mother-Friendly Care.  相似文献   

Reconceptualizing the Elementary Science Methods Course Using a Reflection Orientation     

Sandra K. Abell  Lynn A. Bryan 《Journal of Science Teacher Education》1997,8(3):153-166

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Understanding curriculum as geo/biospheric text     

Bigloo  Fay  Scott  Sandra  Adler  Douglas 《Prospects》2021,51(1-3):117-128

PROSPECTS - The world is experiencing crises related to the cascading effects of anthropization. These crises result from imperialist and capitalist practices that categorize and exploit the other...  相似文献   

Expert systems: aspects of and limitations to the codifiability of knowledge     

Robin Cowan   《Research Policy》2001,30(9)

The creation of expert systems is one way in which knowledge is codified. In creating an expert system, in general there are three aspects to the codification process: creating a model of the knowledge to be codified; creating the language in which to express the model; and writing messages representing the knowledge in that language. These aspects have different relative importance in different contexts. Referring to four case studies, the paper argues further that codification through creating expert systems is not uniformly successful and part of the variation has to do with the nature of the knowledge, or intellectual process or activity being codified, and the difficulty in creating the model. Activities with fixed goals and linear processes lend themselves very well to this form of codification. Processes of categorization and analogy, such as fault detection and repair, are partially successful, tending more often to create systems for experts. Processes involving balancing conflicting goals have, to date, tended to be unsuccessfully codified. These process types involve knowledge or understanding at deeper and deeper levels of abstraction of the overall processes and overarching goals. The more abstract and less concrete the knowledge involved in the task, the more difficult it is to codify it.  相似文献   

The exotic world of Pierre Pomet's A Compleat History of Druggs     

Sherman S 《Endeavour》2004,28(4):156-160

The English translation of Pierre Pomet's A Compleat History of Druggs (1712) demonstrates how the expansion of print culture altered the way that scientific ideas were communicated. Although it makes utilitarian claims, the text of the History departs from the style of contemporary British pharmacopoeias by emphasizing the exotic aspects of drugs. In this sense, the text exemplifies how Enlightenment science could be sold to a cross-over audience interested as much in the fantastical as in the quality and operation of drugs.  相似文献   

When young children are afraid     

Sandra Crosser 《Early Childhood Education Journal》1994,22(1):7-11

With panic clearly showing in his eyes, Josh dropped to the floor, locked his dad's leg between both arms, and screamed. It was Josh's first day at school. While young children's fears may not always appear to be rational in the eyes of adults, every child's fearful response deserves to be acknowledged as a genuine reaction to an actual or perceived threat. Because fear has the potential to interfere with the young child's quality of life, it would seem important to understand the nature and normal developmental course of early childhood fears.  相似文献