解决分布式需求的内在冲突

2006年8月,GEN(I网络创新的全球化环境)项目组公布其项目的设计原则。来自普林斯顿大学、麻省理工大学、华盛顿大学等学校的十二位专家编写了这份报告。该报告阐述了GENI的研究范围、用户的需求、需求的内在压力,以及工程设计的原则。报告指出了GENI的价值主张,广泛的部署、多样化可扩展的网络技术集合、对真实用户流量的支持仍是GENI关注的原则和方向。上期已经介绍第一部分——“分布式需求定义GENI的重心”,本期刊出第二部分——“解决分布式需求的内在冲突”。     

Presenting Complex Teacher Evaluation Data: Advantages of Dossier Organization Techniques Over Portfolios

The development of extensive and authentic teacher evaluation raises questions about how best to organize and present the increased amount and variety of assessment materials. Portfolios have been suggested for teacher evaluation because they are well suited to capture the complexities of teaching. However, portfolios 1) are difficult to judge, 2) are difficult to archive, 3) lack key information, 4) miss excellent teachers with simple materials, 5) rarely plan for audiences, 6) distort when required, and 7) bring conflicts of interest. Teacher dossiers are compressed collections of objective data which are easier to judge, demonstrably reliable, and cost-effective.     

Elephants Dancing in My Head: A Developmental Approach to Children''s Concepts of Specific Pains

The present study produced an empirically derived, developmental continuum of children's understanding of specific pains. Subjects of 5 age groups: preschool (ages 3-4), first grade (ages 6-7), third grade (ages 8-10), sixth grade (ages 11-12) and college freshmen (ages 18-23) were interviewed with open-ended questions. The subjects were questioned extensively about 3 specific types of pain: an injury (skinned knee), a medical intervention (injection), and an illness (headache). Subjects were asked to describe each pain, tell why the pain hurt, and state the value of the pain. Their answers were then categorized and the categories ordered developmentally by experts in pediatric pain who were unaware of the children's ages. Then children's specific answers were given developmental scores. Multivariate analyses revealed that older children had more complex and precise understandings of pain, and this pattern differed by type of pain and by aspect of pain being considered. The subjects were also asked to report the frequency of their own pains and their parents' pain; parental and self-reported pains were closely related.     

Positive justice reasoning in deaf and hearing children before and after exposure to cognitive conflict

The development of positive justice reasoning in profoundly deaf, signing Australian 7- to 12-year-olds and hearing children was compared. Reactions to cognitive conflict were also assessed. The performance of those deaf children whose signed English skills were adequate to give detailed justifications for reward allocation was examined separately. The deaf children were delayed relative to hearing children in number and liquid conservation, but equally mature in justice reasoning. Spontaneous conflicts with signing peers over sharing possessions conceivably could be responsible for the fluently signing deaf children's development of positive justice reasoning on pace with their normally-hearing counterparts. Experimentally-induced conflict resulted in progress for the hearing but not the deaf children. Results are discussed in relation to factors that promote deaf children's tolerance for ambiguity (Brice, 1985) and impede their resolution of cognitive conflict (Liben, 1978).     

Assessment Focus in Studio: What is Most Prominent in Architecture,Art and Design?

What can be learned about assessment from what educators in the creative practices focus their studio publications on? What should form the focus of assessment in architecture, art and design studios? In this article we draw on 118 journal articles on studio published over the last decade in three disciplines; architecture, art and design to inform the focus of studio assessment. We believe that what is published by educators themselves in these disciplines reveals what matters most to them. In addition, we argue that regardless of the primary emphasis placed in each discipline, assessment in studio should encompass a broad set of indicators. Within the wider literature including in architecture, art and design, a view of assessment is emerging that recognises the process and the person, beyond a view that positions the product or art/design arte‐fact above all else. Therefore, drawing on what educators in architecture, art and design mentioned most in the journal publications analysed, as well as the literature on good assessment, we offer a holistic model to guide and take studio assessment in the creative disciplines further.     

Latinas/os succeeding in academia: the effect of mentors and multiethnic coursework

Academia often devalues diverse identities, cultures, and languages through emphasis placed on academic values. To ascertain how established and new Latina/o academics achieved success in academia, the author conducted interviews with ten Latina/o academics; they noted mentoring and multiethnic coursework as influential in their success as academics. The author suggests mentoring practices and multiethnic courses should be receptive and sensitive to the complexities and varieties of cultural and linguistic identities, thereby identifying a balance between recognizing diverse language and cultural practices in academia while avoiding generalizations and assumptions about ethnic groups. The author offers implications for practice and research.     

An Analysis of an Interactive Videodisc System for Teaching Language Skills to Deaf Students

An interactive videodisc system designed to teach language concepts to deaf students was evaluated in a classroom trial. An experimental group of 18 students spent 60 twenty‐minute sessions over a five‐month period learning language concepts by interacting with the system while a control group of 16 students learned the same concepts in their regular classroom setting. Both groups made significant progress from pre‐ to post‐test on two criterion‐referenced testsdeveloped by project staff. Experimental students were enthusiastic about the videodisc, felt that their language skills had improved, and were anxious to continue working with the system.     

(White) women on the move: Suffrage memory and the 1977 International Women’s Year Conference

ABSTRACT

This essay examines how the 1977 International Women’s Year Conference (IWY), a historic gathering of women in Houston, Texas—tasked to put forward a series of policy recommendations, many informed by a feminist perspective—undercut its own intersectional impulse by leveraging collective memory of U.S. suffrage activism. I analyze the conference program, a document distributed to every conference attendee, that called up early woman’s movement history and suffrage memory in its language, ephemera, and image to constitute a certain narrative for the 1977 IWY audience. I argue that by linking the IWY conference to a specific narrative of women’s rights and suffrage activism, the planners made the conference more explicitly political and feminist, and imbued the event with historical significance and legitimacy. At the same time, the deployment of suffrage memory ultimately positioned white women as mobile and engaged in social movement while effacing Black women and women of color who had been involved in suffrage activism, thus rendering them immobile, invisible, silent, and locked in the past. I conclude by examining a concurrent counter-narrative, one not included in the program, as a productive, intersectional rupture in suffrage memory at IWY.