Examining the literacy component of science literacy: 25 years of language arts and science research

This review, written to celebrate the 25th anniversary of the International Journal of Science Education, revealed a period of changes in the theoretical views of the language arts, the perceived roles of language in science education, and the research approaches used to investigate oral and written language in science, science teaching, and learning. The early years were dominated by behavioralist and logico-mathematical interpretations of human learning and by reductionist research approaches, while the later years reflected an applied cognitive science and constructivist interpretations of learning and a wider array of research approaches that recognizes the holistic nature of teaching and learning. The early years focus on coding oral language into categories reflecting source of speech, functional purpose, level of question and response, reading research focused on the readability of textbooks using formulae and the reader's decoding skills, and writing research was not well documented since the advocates for writing in service of learning were grass roots practitioners and many science teachers were using writing as an evaluation technique. The advent of applied cognitive science and the constructivist perspectives ushered in interactive-constructive models of discourse, reading and writing that more clearly revealed the role of language in science and in science teaching and learning. A review of recent research revealed that the quantity and quality of oral interactions were low and unfocused in science classrooms; reading has expanded to consider comprehension strategies, metacognition, sources other than textbooks, and the design of inquiry environments for classrooms; and writing-to-learn science has focused on sequential writing tasks requiring transformation of ideas to enhance science learning. Several promising trends and future research directions flow from the synthesis of this 25-year period of examining the literacy component of science literacy - among them are critical listening and reading of various sources, multi-media presentations and representations, effective debate and argument, quality explanation and the role of information and communication technologies/environments.     

Predictors of Social Workers Employment in Gerontological Work

The rapidly growing aging population highlights the need for social workers trained in gerontological practice and interested in work with older adults. This study, conducted in two southern states, examined recent social work graduates' perceptions of aging-related work and identified factors influencing their employment in aging related jobs. One-quarter of the graduates were employed in aging-related work. Logistics regression analysis revealed that aging-related skills, belief that work with older adults would be depressing, and having taken an undergraduate gerontology class were significant in predicting employment in aging-related jobs. Implications for social work education as well as directions for future research are discussed.     

Longitudinal comparisons of wechsler scales in educable mentally handicapped children and adults

The change in IQ scores over an extended period of time (approximately 17 years) of subjects who had been placed in classes for the Educable Mentally Handicapped was investigated. Analysis indicated that a significant difference existed between WISC scores administered at the time of initial placement (mean age, 11–9) and WAIS scores administered at a later date (mean age, 17–6). In addition, although a difference was revealed with respect to WAIS scores when the students were divided into two groups based upon initial WISC scores (⩽70 vs. >70), it was determined that the change was in a uniform fashion over time; i.e., neither regression nor interaction effects were detected. A final analysis revealed that those students who were located for a follow-up testing approximately 10 years later (mean age 28–8) continued to show a significant increase in IQ scores. The importance placed upon IQ scores for initial placement of students in EMH programs appears to remain suspect.     

Character and organization

In recent years, questions of ‘character’ have become increasingly prominent in a range of policy contexts, from education to social welfare and from business to healthcare. What unites these various contemporary paens is an assumption that building ‘character’ is a crucial component of ethics and that it holds the key to establishing and maintaining virtuous conduct; moreover, that the cultivation of ‘character’ is at best under-valued and at worst actively undermined and denigrated in any number of contemporary economic and organizational practices. In this paper, we seek to interrogate key aspects of this upsurge of interest in ‘character’ as it has been articulated in particular recent and on-going debates about the reform of organizational life. We argue that this ‘turn’ suffers precisely from an abstraction and lack of contextual specificity – not simply in relation to questions of ‘character formation,’ but also in regard to matters of organization, and indeed the relationship of the one to the other – that severely curtails both its ethical reach and explanatory power.