Benefits of sign language interpreting and text alternatives for deaf students' classroom learning

Four experiments examined the utility of real-time text in supporting deaf students' learning from lectures in postsecondary (Experiments 1 and 2) and secondary classrooms (Experiments 3 and 4). Experiment 1 compared the effects on learning of sign language interpreting, real-time text (C-Print), and both. Real-time text alone led to significantly higher performance by deaf students than the other two conditions, but performance by deaf students in all conditions was significantly below that of hearing peers who saw lectures without any support services. Experiment 2 compared interpreting and two forms of real-time text, C-Print and Communication Access Real-Time Translation, at immediate testing and after a 1-week delay (with study notes). No significant differences among support services were obtained at either testing. Experiment 3 also failed to reveal significant effects at immediate or delayed testing in a comparison of real-time text, direct (signed) instruction, and both. Experiment 4 found no significant differences between interpreting and interpreting plus real-time text on the learning of either new words or the content of television programs. Alternative accounts of the observed pattern of results are considered, but it is concluded that neither sign language interpreting nor real-time text have any inherent, generalized advantage over the other in supporting deaf students in secondary or postsecondary settings. Providing deaf students with both services simultaneously does not appear to provide any generalized benefit, at least for the kinds of materials utilized here.     

The Literature, Arts, and Medicine Database from the New York University School of Medicine

The Literature, Arts, and Medicine Database is a unique database created and maintained by the New York University School of Medicine, freely available to all on the Web. Focusing on the medical humanities, it provides annotations to over 2,000 works of art such as paintings, poetry, prose, plays, and film. The annotations are written by an eclectic group of scholars that includes physicians, scientists, poets, historians, and critics.     

Chaos,poverty, and parenting: Predictors of early language development

Studies have shown that distal family risk factors like poverty and maternal education are strongly related to children's early language development. Yet, few studies have examined these risk factors in combination with more proximal day-to-day experiences of children that might be critical to understanding variation in early language. Young children's exposure to a chronically chaotic household may be one critical experience that is related to poorer language, beyond the contribution of SES and other demographic variables. In addition, it is not clear whether parenting might mediate the relationship between chaos and language. The purpose of this study was to understand how multiple indicators of chaos over children's first three years of life, in a representative sample of children living in low wealth rural communities, were related to child expressive and receptive language at 36 months. Factor analysis of 10 chaos indicators over five time periods suggested two factors that were named household disorganization and instability. Results suggested that after accounting for thirteen covariates like maternal education and poverty, one of two chaos composites (household disorganization) accounted for significant variance in receptive and expressive language. Parenting partially mediated this relationship although household disorganization continued to account for unique variance in predicting early language.     

The Role of Action Research in Fostering Culturally-Responsive Practices in a Preschool Classroom

Early childhood teachers and educational programs are expected to be the primary resources as children experience different and sometimes conflicting cultural contexts. Early educators can play a paramount role as young children move through fluid identities and start recognizing and navigating within and across spaces of cultural differences—e.g., between home cultures and the socially-dominant school culture. In this sense, we draw attention to a multi-year action research study, paying particular attention to the process whereby an early childhood teacher investigated, problematized, and challenged the nature of curriculum and practices in a diverse preschool classroom. We focus on the role of action research in fostering culturally-relevant teaching. As we do so, we analyze an early childhood teacher’s shifting perceptions of what it means to engage in culturally-relevant teaching, respecting and honoring cultural diversities.     

Serving,learning and mentoring through the Big Brothers Big Sisters Program

This study describes the collaborative partnership between a Big Brothers Big Sisters organization, an elementary school and the College of Education at a public university. The partnership utilized a mentoring system consisting of elementary students, college students, elementary teachers and university faculty. Benefits of the various stakeholders are discussed.     

Fostering a community of practice through a professional development program to improve elementary teachers' views of nature of science and teaching practice

This study explored the development of a community of learners through a professional development program to improve teachers' views of nature of science (NOS) and teaching practice. The Views of Nature of Science questionnaire and interviews were used to assess teachers' conceptions of NOS three times over the course of the study. Notes and videotapes taken during workshops and classroom observations were used to track influence of the community of learners on classroom practice. The community of practice (CoP) was fostered through an intensive summer workshop, monthly school site workshops, and classroom support to aid teachers in incorporating new techniques and reflecting upon their learning and practice. We found that teachers became aware of their changes in views about NOS once they struggled with the concepts in their own teaching and discussed their struggles within the professional development community. The CoP on its own was not sufficient to change teacher's practice or knowledge, but it created a well‐supported environment that facilitated teacher change when paired with NOS modeling and explicit reflection. Cases of three teachers are used to illustrate changes in views and teaching practice common to the teachers in this study. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 46: 1090–1113, 2009     

Screening for Asperger syndrome in school‐age children: issues and instruments

Many children with Asperger syndrome are not identified prior to school entry, and difficulties associated with the condition may only become evident when a child enters school. Failure to identify children with the syndrome may lead to increased risk for psychopathology, and lack of understanding of the reasons for social and communicative impairments, and the display of atypical behaviours. Therefore, there is a great need for effective screening instruments to be used with at risk children. This article reviews a number of screening instruments for Asperger syndrome and higher functioning autism spectrum disorders, and highlights the need for surveillance for the conditions among professionals who work in educational settings.     

Teachers' perceptions of teacher and librarian collaboration: Instrumentation development and validation

Teacher and librarian collaboration is recommended in professional library and information science guidelines for school librarians. The guidelines suggest that when school librarians become an integral part of instruction, student learning improves. A proposed model of teacher and librarian collaboration identifies four facets of collaborative practices that are involved in teacher and librarian collaboration. The teacher and librarian collaboration model suggests that high level collaborative endeavors are most likely to have an effect on student learning. Exploratory factor analysis procedures were used to examine the structure of the Teacher and Librarian Collaboration (TLC-II) survey, an instrument developed using previously described collaborative endeavors between teachers and librarians. The analysis used responses from a sample of teachers from two school districts in the United States. Exploratory factor analysis was carried out on teacher scores (N = 194) for each of two sets of 16 questions regarding frequency of collaborative endeavors and importance to student learning. Cronbach's alpha was used to determine internal consistency reliability of the survey. Four factors emerged: Integrated Instruction, Integrated Curriculum, Coordination, and traditional cooperative roles between teacher and librarian. The factorial validity needs to be assessed with confirmatory factor analysis.     

Action learning in ActionAid Nepal: a case study

This article describes an example of how action learning was used as a framework for an organisational intervention to fundamentally change the organisational culture over a period of time. It also identifies our learning over that period of time and what worked well (and not so well) in an International Non-Governmental Organisation in Nepal.