The Problem. The purpose of this study was to investigate the difference in attitudes and supports between Caucasian and non-Caucasian parents of children diagnosed with Autism Spectrum Disorders. Method. A quasi-experimental study was conducted and 67 parents of children with ASD were given surveys which measured parental attitudes and their…

Although teachers implement differentiated instructional techniques to provide students with enriching hands-on activities related to real life experiences, the implementation of instructional techniques has required teachers to rethink and revise their approaches to classroom management (CM). While a gap in research exists on current practices in…

This article examines how international differences in age-grade distributions and grade effects contribute to science scores among 27 Organization for Economic Cooperation and Development countries. As shown in the 2006 Program for International Student Assessment, countries vary substantially in the grade distribution of 15-year-olds. The costs…

During the early stage of computerized adaptive testing (CAT), item selection criteria based on Fisher"s information often produce less stable latent trait estimates than the Kullback-Leibler global information criterion. Robustness against early stage instability has been reported for the D-optimality criterion in a polytomous CAT with the…

This comprehensive "Handbook" focuses on the most used polytomous item response theory (IRT) models. These models help us understand the interaction between examinees and test questions where the questions have various response categories. The book reviews all of the major models and includes discussions about how and where the models…

Salmon are rich sources of omega-3 fatty acids. These are important in the human diet and especially for young children in the first two years of life. Wild Alaskan salmon was utilized in a novel way by development and investigation of basic baby food product formulations from sockeye and pink salmon. Thus, physical and sensory properties of baby…

Divergent thinking is an integral process in creativity. Openness to experience is a personality trait that relates to divergent thinking and, therefore, is hypothesized to be related to creative performance among the students. The effects of openness to experience are likely to be partially mediated by an individual's attitude toward divergent…

In the Fall of 2010, the Bureau of Indian Education (BIE) approached Northwest Evaluation Association (NWEA) to commission a report of system-wide performance for their first full school year of testing as part of the BIE-NWEA Project. Even with only a single year of testing data, some patterns were identified and they are listed in this report.…

Students with disabilities face a vast array of physical, cognitive, social, and external barriers. The combination of barriers and negative attitudes faced by students with disabilities makes it difficult to develop skills to be more independent in future academic and career-related settings. This article examines the importance of faculty…

The speech produced by human vocal tract is a complex acoustic signal, with diverse applications in phonetics, speech synthesis, automatic speech recognition, speaker identification, communication aids, speech pathology, speech perception, machine translation, hearing research, rehabilitation and assessment of communication disorders and many…

In this study, we examined differences in dynamic visual acuity between elite and subelite water polo players and sedentary students. To measure dynamic visual acuity binocularly, we asked participants to indicate the orientation of a broken ring, similar to the Landolt C, which increased in size as it moved across a computer screen. Two different…

Developmental studies on heuristics and biases have reported controversial findings suggesting that children sometimes reason more logically than do adults. We addressed the controversy by testing the impact of children's knowledge of the heuristic stereotypes that are typically cued in these studies. Five-year-old preschoolers and 8-year-old…

The present study examined the equivalency of conventional and web-based tests in reading Chinese. Phonological awareness, rapid automatized naming (RAN), reading accuracy, and reading fluency tests were administered to 93 grade 6 children in Taiwan with both test versions (paper-pencil and web-based). The results suggest that conventional and…

Educational practitioners rely predominantly on measures of outcome, rather than of inputs or process, in making judgements as to quality. Outcome measures are available from two main sources: (1) the relatively new international assessment systems; and (2) the traditional national examinations systems. The two types of system differ in their…

Developing students who can apply their knowledge of empirical research is a key outcome of the undergraduate psychology major. This learning outcome was assessed in two research methods courses by having students read and analyze a condensed empirical journal article. At the start and end of the semester, students in multiple sections of an…