Service Provision for Disturbed Children

Service provision for children classified as emotionally disturbed, behaviourally disordered or maladjusted involves a variety of service agencies including health, education and welfare. Recently a collaborative approach to service delivery, which recognises the multi‐disciplinary nature of the problem area and the necessity to avoid wastage of resources through duplication has been adopted. To determine priorities for service delivery the present study involved a multi‐disciplinary sample of experienced professionals working in the area of emotional disturbance. Using the Delphi technique, goals for service delivery in terms of system, instructional, adjustment and social objectives were assembled, clarified, rated in terms of their importance, and rank‐ordered to more clearly determine priorities. Results indicate that a collaborative multi‐disciplinary approach to service provision for disturbed children is feasible and that, despite diverse theoretical and professional backgrounds, competent workers in the field are able to arrive at substantial consensus in setting objectives.     

Enhancing self-efficacy for computer technologies through the use of positive classroom experiences

The effects of experience on attitudes toward computers and judgments of confidence, or self-efficacy, for specific computer technologies were investigated. Thirty-two students in a computer applications in physical education course participated in the study. The Computer Technologies Survey was used as a pretest and posttest measure to assess students' attitudes toward computers and perceived self-efficacy for electronic mail (e-mail) and word processing. Treatment conditions required the students to communicate with the instructor via e-mail, a word-processed note, or handwritten note. These conditions manipulated experience with e-mail and word processing while keeping instructor-student interaction constant. Students' judgments of computer capability significantly increased from pretest to posttest across all treatments. A direct relationship between time-on-task and levels of confidence was not found which suggests that quality rather than quantity of computer experience may be most critical.     

Developing Portfolios to Evaluate Teacher Performance in Early Childhood Education

One goal of the teacher's professional portfolio is to describe the full range of abilities and document effective teaching over an extended period of time. In this article we discuss the procedure that teachers can use in developing their own portfolio assessment to help generate data for making decisions about teaching performance. The development of a teacher portfolio requires planning, time, organization and cooperation from students, colleagues, parents and supervisors. The format of the portfolio may vary from individual to individual and be based upon personal preference. Organizations and contents of the teacher portfolio are suggested. Questions and associated lists of teaching artifacts are discussed based on the authors' experiences as early childhood classroom teachers and university professors. The answers to these questions will guide the selection of activity-generated products to best represent the essence of the teacher performance.     

Understanding the relationship between teachers’ pedagogical beliefs and technology use in education: a systematic review of qualitative evidence

This review was designed to further our understanding of the link between teachers’ pedagogical beliefs and their educational uses of technology. The synthesis of qualitative findings integrates the available evidence about this relationship with the ultimate goal being to facilitate the integration of technology in education. A meta-aggregative approach was utilized to analyze the results of the 14 selected studies. The findings are reported in terms of five synthesis statements, describing (1) the bi-directional relationship between pedagogical beliefs and technology use, (2) teachers’ beliefs as perceived barriers, (3) the association between specific beliefs with types of technology use, (4) the role of beliefs in professional development, and (5) the importance of the school context. By interpreting the results of the review, recommendations are provided for practitioners, policy makers, and researchers focusing on pre- and in-service teacher technology training.     

Professional development in inquiry‐based science for elementary teachers of diverse student groups

As part of a larger project aimed at promoting science and literacy for culturally and linguistically diverse elementary students, this study has two objectives: (a) to describe teachers' initial beliefs and practices about inquiry‐based science and (b) to examine the impact of the professional development intervention (primarily through instructional units and teacher workshops) on teachers' beliefs and practices related to inquiry‐based science. The research involved 53 third‐ and fourth‐grade teachers at six elementary schools in a large urban school district. At the end of the school year, teachers reported enhanced knowledge of science content and stronger beliefs about the importance of science instruction with diverse student groups, although their actual practices did not change significantly. Based on the results of this first year of implementation as part of a 3‐year longitudinal design, implications for professional development and further research are discussed. © 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 1021–1043, 2004     

The Outcome of a Social Cognitive Training for Mainstream Adolescents with Social Communication Deficits in a Chinese Community

The use of cognitive-based strategies for improving social communication behaviours for individuals who have solid language and cognition is an important question. This study investigated the outcome of teaching Social Thinking^®, a framework based in social-cognition, to Chinese adolescents with social communication deficits. Thirty-nine students (33 with Autism Spectrum Disorders and six without), ranging in age from 12 to 15 years with social communication deficits, participated in a 12-week intervention. Students’ pre- and post-intervention social behaviours were measured by six aspects of the Social Thinking-ILAUGH Scale involving 115 familiar raters. Students showed significant improvement in all the six subscales of the Social Thinking-ILAUGH except humour after training. Agreements on ratings among parents and school personnel were satisfactory. A framework based in social cognitive strategies, with appropriate linguistic and cultural adaptations, appears to be a promising tool for Chinese adolescents with social learning issues. Social behaviours improved across school and home settings as noted by groups of raters familiar with the students.     

Children's sleep and cognitive functioning: race and socioeconomic status as moderators of effects

Race and socioeconomic status (SES) moderated the link between children's sleep and cognitive functioning. One hundred and sixty-six 8- to 9-year-old African and European American children varying in SES participated. Sleep measures were actigraphy, sleep diaries, and self-report; cognitive measures were from the Woodcock-Johnson III and reaction time tasks. Children had similar performance when sleep was more optimal, but after controlling for SES, African American children had lower performance with sleep disruptions. Children from lower and higher SES had similar performance with better sleep quality and less variability in sleep schedules, but when sleep was more disrupted, higher SES children had better performance. Examination of environmental variables associated with race and SES that may underlie these effects may lead to directions for interventions to improve cognitive performance.     

Reexamining the Verbal Environments of Children From Different Socioeconomic Backgrounds

Amid growing controversy about the oft-cited “30-million-word gap,” this investigation uses language data from five American communities across the socioeconomic spectrum to test, for the first time, Hart and Risley's (1995) claim that poor children hear 30 million fewer words than their middle-class counterparts during the early years of life. The five studies combined ethnographic fieldwork with longitudinal home observations of 42 children (18–48 months) interacting with family members in everyday life contexts. Results do not support Hart and Risley's claim, reveal substantial variation in vocabulary environments within each socioeconomic stratum, and suggest that definitions of verbal environments that exclude multiple caregivers and bystander talk disproportionately underestimate the number of words to which low-income children are exposed.     

Students’ confidence and perceived value for participating in cross-cultural wiki-based collaborations

An international wiki-based collaboration was integrated into a large introductory educational technology course enrolling 346 students, divided into 43 teams. Student teams participated in a 5-week project in which they created wiki chapters about the educational uses of specific Web 2.0 tools. Two to four international students, located in their home countries, participated on each team, collaborating via the evolving wiki, as well as other Web 2.0 tools. Using expectancy-value as our motivational framework, we gathered pre- and post-survey data, triangulated with focus group interview data, to examine changes in students’ confidence and perceived value for using these tools to facilitate international collaborations. Survey results showed significant changes in confidence and perceived value, while qualitative results provided insights into students’ perceptions of critical project components. We discuss students’ perceptions of project barriers as well as the strategies they implemented to achieve success.     

Context matters: increasing understanding with interactive Clicker Case studies

Although interactive technology is presumed to increase student understanding in large classes, no previous research studies have empirically explored the effects of Clicker Cases on students?? performance. A Clicker Case is a story (e.g., a problem someone is facing) that uses clickers (student response systems) to engage students in understanding the meaning of the science contained within the story. Using an experimental randomized Solomon design across 11 institutions, we found that Clicker Cases increased student understanding more than PowerPoint lectures in large introductory biology classrooms, although there was variation across institutions and topics. By examining student performance in conjunction with faculty experience, we found that strong Clicker Cases created dissonance, captured attention and involved students in interpreting data or making decisions. This study provides a model for collaborative research across multiple institutions and demonstrates the need for using multiple institutions and topics in research on education.