What Third-Grade Students of Differing Ability Levels Learn about Nature of Science after a Year of Instruction

This study explored third-grade elementary students' conceptions of nature of science (NOS) over the course of an entire school year as they participated in explicit-reflective science instruction. The Views of NOS-D (VNOS-D) was administered pre instruction, during mid-school year, and at the end of the school year to track growth in understanding over time. The Young Children's Views of Science was used to describe how students conversed about NOS among themselves. All science lessons were videotaped, student work collected, and a researcher log was maintained. Data were analyzed by a team of researchers who sorted the students into low-, medium-, and high-achieving levels of NOS understandings based on VNOS-D scores and classwork. Three representative students were selected as case studies to provide an in-depth picture of how instruction worked differentially and how understandings changed for the three levels of students. Three different learning trajectories were developed from the data describing the differences among understandings for the low-, medium-, and high-achieving students. The low-achieving student could discuss NOS ideas, the medium-achieving student discussed and wrote about NOS ideas, the high-achieving student discussed, wrote, and raised questions about NOS ideas.     

Library and Informatics Skills Competencies Statements from Major Health Professional Associations

Every major health profession now provides competency statements for preparing new members for their respective professions. These competency statements normally include expectations for training health professions students in library/informatics skills. For purposes of this article, searches were conducted using various sources to produce a comprehensive 32-page Compendium <https://repository.unm.edu/handle/1928/15363> that inventories library/informatics-related competency statements. This compendium should aid readers in integrating their library/informatics skills training into various health professions education curricula.     

The Unopened Door: Virtual Reference and the Caribbean Academic Library

The Internet is the research tool of first choice among today's library users. Libraries are responding by introducing a number of Internet-based reference services to meet the needs of these techno-literate users. Focusing on an academic library in the Caribbean, this article discusses the issues that privilege traditional over virtual reference and examines issues such as student information research skills, the physical format of the collection, levels of staffing, and the role of culture.     

Books in review

THROUGH NAVAJO EYES: AN EXPLORATION IN FILM COMMUNICATION AND ANTHROPOLOGY. By Sol Worth and John Adair. Bloomington: Indiana University Press, 1972; pp. 286. $12.50.

VAGINAL POLITICS. By Ellen Frankfort. New York: Quandrangle Books, Inc., 1973; pp. 250. $6.95.

POWER AND INTERPERSONAL RELATIONS. By Wally D. Jacobson. Belmont, California: Wadsworth Publishing Company, 1972; pp. 190. (paper) $3.50.     

Situated trajectories of learning in vocational training interactions

This paper investigates smaller-scale transitions that are part of the longer-term processes of subjective transformation and adaptation to new professional competencies for learners in the field of vocational education. On the conceptual level, it proposes to view transitions as intermediate states in situated trajectories of learning. The notion of trajectory aims to capture that (a) learning occurs through situated and highly contextualized micro activities and (b) that these activities occur within historical sequences of events, which come to form over time dynamic trajectories. The ingredients constitutive of a trajectory of learning are first defined. The notions presented are next applied to the empirical analysis of one sequence of learning, in which we show the transitions undergone by one object of knowledge as it is being taught to different apprentices in a workshop. On the theoretical plane, the paper thus proposes to view transitions as microdynamics of change. On the methodological plane, it contributes to identifying possible empirical sources and methodological frames to study micro-transitional phenomena.     

Stichwort: Transmigration und Bildung

Ohne Zusammenfassung     

Stichwort: Professionalisierung

Ohne Zusammenfassung