Augmented Reality for Teaching Science Vocabulary to Postsecondary Education Students With Intellectual Disabilities and Autism

The purpose of this study was to examine the use of an emerging technology called augmented reality to teach science vocabulary words to college students with intellectual disability and autism spectrum disorders. One student with autism and three students with an intellectual disability participated in a multiple probe across behaviors (i.e., acquisition of science vocabulary words) design. Data were collected on each student's ability to define and label three sets of science vocabulary words (i.e., bones, organs, and plant cells). The results indicate that all students acquired definition and labeling knowledge for the new science vocabulary terms. Results are discussed in the context of applying universal design principles with emerging technologies to create authentic opportunities for students with intellectual disabilities and autism spectrum disorders to learn science vocabulary. (Keywords: augmented reality, autism, intellectual disability, science vocabulary, universal design for learning)     

Sign iconicity and receptive vocabulary testing

Development of valid receptive sign vocabulary tests and the influence of sign iconicity on test performance were investigated. Forty items were taken from the Peabody Picture Vocabulary Test-Revised (Lloyd M. Dunn & Leota M. Dunn, 1982). For each target item, three alternative distractor items were developed to draw nonsigning participants away from a perceptual matching strategy. The sample comprised 34 deaf signing undergraduates and 36 hearing nonsigning undergraduates. Deaf students outperformed hearing students on both sets of items. Hearing students' scores on the original items were significantly higher than on the manipulated items, but both exceeded chance level (25%), indicating that many of the items were iconic for this sample. Complete elimination of iconicity is difficult for sophisticated participants. Recommendations for development of tests for signing deaf students include involvement of nonsigning hearing participants to reduce the effects of iconicity in obtaining valid results.     

School belonging among low‐income urban youth with disabilities: Testing a theoretical model

Positive school environments and school belonging have been associated with a variety of positive academic, social, and psychological outcomes among youth. Yet, it is not clear how these constructs are related, and few studies have focused on urban at‐risk youth with disabilities. This study examines baseline survey data from 136 low‐income African American and Latino students in grades 5 to 12, most of whom have disabilities, recently transferred following a school closure. Using structural equation modeling, we tested a model that examined the relationships among school stressors and resources, school belonging, academic outcomes (school satisfaction and academic self‐efficacy), and psychological outcomes (anxiety and depression). This model was an excellent fit with the data, and findings indicate that school belonging plays a central role in explaining how school context can affect both psychological and academic outcomes. This model has implications for school‐based interventions that can enhance student success and well‐being. © 2008 Wiley Periodicals, Inc.     

Effects of integrated video media on student achievement and attitudes in high school chemistry

This study explored the effects of an integrated video media curriculum enhancement on students' achievement and attitudes in a first-year general high school chemistry course within a multiculturally diverse metropolitan school district. Through the use of a treatment-control experimental design, approximately 450 students in Grades 9–12 were sampled on measures of chemistry achievement and attitude over the period of 1 academic year. The results revealed significantly higher achievement scores on standardized measures of achievement as well as on microunit researcher-designed, criterion-referenced quizzes for the treatment students who experienced a general chemistry course enhanced with an integrated use of a structured chemistry video series. Correlation of student achievement with logical thinking ability revealed that students with high levels of logical thinking ability benefited most from the video-enhanced curriculum. Treatment students also scored significantly higher than control students on the chemistry attitude instrument. These results along with qualitative supportive evidence suggest that this integrated video media curriculum intervention can positively affect student chemistry achievement and attitude across ability levels and across a diverse multicultural population. Furthermore, the data suggest that educational science video media in general, and the World of Chemistry video series in particular, are instructional tools that can be used effectively to bring the often abstract, distant worlds of science into close focus and within the personal meaningful realm of each individual student. © 1997 John Wiley & Sons, Inc. J Res Sci Teach 34: 617–631, 1997.     

Addressing violence against teachers: A social-ecological analysis of teachers' perspectives

Much research has been dedicated to supporting school communities in combating the problem of school violence. However, violence directed toward teachers is under-investigated, and knowledge of how to support teachers is limited. This qualitative study used conventional content analysis to assess teachers' recommendations for preventing and improving the response to teacher-directed violence. The sample included 245 prekindergarten through 12th grade teachers, all of whom experienced school violence and participated in a larger national survey study on violence against teachers. Using a social-ecological framework and conventional content analysis, teacher recommendations for addressing teacher victimization were identified and organized at the individual, school, community, and society levels. Themes around conflict resolution strategies; improving policies, resources, and relationships with administrators; increasing parental involvement; and changing culture and laws were highlighted. Implications for research, practice, and policy are discussed.     

Designing individualised leadership development programmes

The recruitment of sufficient numbers of suitably qualified teachers into headship is an international issue and to address this in Scotland alternative headship preparation programmes were trialled to provide greater flexibility in order to better match the individual development needs and circumstances of the aspirant head teachers. Drawing from the evaluation data of one of these programmes, the National Flexible Routes to Headship, the article analyses the key learning processes critical for the design of individualised leadership development programmes. The article begins with the policy context from which the proposal for the alternative headship preparation programmes emerged.     

Story crafting: strategies for facilitating narrative career counselling

Narrative career counselling is a growing force in career guidance and counselling that offers a direction for the field to respond to the needs of increasingly diverse client groups. In this article, we review established and emerging approaches to narrative career counselling, then focus on the emerging story telling approach. We offer examples of how career counsellors may facilitate narrative career counselling through three levels of story crafting questions, as well as mapping and scaffolding, which are illustrated by a case example.