Comparison of Hualapai school children to national norms on measures of receptive vocabulary and verbal ability

Performance differences on receptive vocabulary and general verbal reasoning ability of Hualapai Indians as compared to national norms were investigated. The Peabody Picture Vocabulary Test Revised and the Verbal portion of the Cognitive Abilities Test, Form 4 were administered to 206 Hualapai Indian children ranging in age from 5 years, 3 months to 15 years, 7 months. Their performance was compared at each grade level to the national norms for these measures. Results indicated that Hualapai children score significantly lower on both measures of verbal ability when compared to national samples. Results provide a long-needed archival record of the English language proficiency of the Hualapai, and support the notion of homogeneity of English language facility across American Indian tribes. Contributing factors to Hualapai and other Native American populations' weaker performance on measures of verbal ability are discussed.     

THE CENTRAL AGENCY AND EDUCATIONAL RESPONSIBILITY TO THE LEARNER,THE FAMILY AND THE COMMUNITY

During several of the sessions of the Council of Jewish Education at the annual Conference of Jewish Communal Service held in Baltimore, June 2–5, 1985, the critical relationships of the central agency for Jewish education were examined. The symposium that follows represents three of the papers delivered at the conference with an introduction by Dr. Elliot Schwartz, who coordinated the CJE sessions.     

Exploitation or opportunity? Student perceptions of internships in enhancing employability skills

Internships are now widely promoted as a valuable means of enhancing graduate employability. However, little is known about student perceptions of internships. Drawing on data from a pre-1992 university, two types of graduate are identified: engagers and disengagers. The engagers valued internship opportunities while the disengagers perceived these roles as exploitative and worthless. Few were able to distinguish paid, structured internship opportunities from unpaid, exploitative roles. We conclude that higher education institutes need to be more proactive in extolling the value of paid internships to all students and not just those most likely to engage with their services.     

Multi-candidate reduction: Sentence compression as a tool for document summarization tasks

This article examines the application of two single-document sentence compression techniques to the problem of multi-document summarization—a “parse-and-trim” approach and a statistical noisy-channel approach. We introduce the multi-candidate reduction (MCR) framework for multi-document summarization, in which many compressed candidates are generated for each source sentence. These candidates are then selected for inclusion in the final summary based on a combination of static and dynamic features. Evaluations demonstrate that sentence compression is a valuable component of a larger multi-document summarization framework.     

Ethnic and Racial Identity During Adolescence and Into Young Adulthood: An Integrated Conceptualization

Although ethnic and racial identity (ERI) are central to the normative development of youth of color, there have been few efforts to bring scholars together to discuss the theoretical complexities of these constructs and provide a synthesis of existing work. The Ethnic and Racial Identity in the 21st Century Study Group was assembled for this purpose. This article provides an overview of the interface of ERI with developmental and contextual issues across development, with an emphasis on adolescence and young adulthood. It proposes a metaconstruct to capture experiences that reflect both individuals’ ethnic background and their racialized experiences in a specific sociohistorical context. Finally, it presents milestones in the development of ERI across developmental periods.     

Experience and Explanation: Using Videogames to Prepare Students for Formal Instruction in Statistics

Well-designed digital games can deliver powerful experiences that are difficult to provide through traditional instruction, while traditional instruction can deliver formal explanations that are not a natural fit for gameplay. Combined, they can accomplish more than either can alone. An experiment tested this claim using the topic of statistics, where people’s everyday experiences often conflict with normative statistical theories and a videogame might provide an alternate set of experiences for students to draw upon. The research used a game called Stats Invaders!, a variant of the classic videogame Space Invaders. In Stats Invaders!, the locations of descending alien invaders follow probability distributions, and players need to infer the shape of the distributions to play well. The experiment tested whether the game developed participants’ intuitions about the structure of random events and thereby prepared them for future learning from a subsequent written passage on probability distributions. Community-college students who played the game and then read the passage learned more than participants who only read the passage.