Proposes to determine whether inaccurate singers have differing abilities in pitch discrimination and tonal aptitude than accurate singers. Finds no statistical difference in pitch discrimination or tonal aptitude between accurate and inaccurate singers. Suggests that inaccurate singers are not "tone deaf" or lacking in sufficient aural…

Developed five knowledge tests and one implicit reasoning test designed to be short, correlated with cognitive aptitude, unobtrusive, and capable of administration in computer, e-mail, or paper-and-pencil forms. Administered these tests to 288 Air Force recruits and validated them against the Armed Services Vocational Aptitude Battery. Results…

Investigates whether knowing more than one language enhances the learning of lexical items and syntactic constructions in other languages. Multilingual (M1) students outperformed unilinguals in both types of acquisition, suggesting that M1s' heightened metalinguistic skills, enhanced lexical knowledge, and a less conservative learning procedure…

Assessed whether performances of 5- and 6-year olds in arithmetic tests can be predicted from their performances in neuropsychological tests. Participants completed neuropsychological, drawing, and arithmetic tests at 5 and 6 years of age. Findings at older age were correctly assumed by conclusions of first evaluation. (LBT)

This article discusses the structuring of mathematics to challenge the mathematically gifted elementary student. Theoretical background examines the nature of the learning task and the role of the teacher. An example is given of three related tasks that scaffold the learning experience and help the student extend his/her mathematical thinking…

This article presents data showing the gender gap in mathematics and science and identifies and briefly describes 38 Internet sites helpful in encouraging girls in math and science. Sites cover learning activities, career information, collaborative projects, family learning experiences, homework help and tutoring, online learning centers, online…

German elementary students, their teachers, and their parents responded to questionnaires concerning perceptions of mathematics ability, gender stereotypes in mathematical talent, and future expectations. Gender stereotypes held by parents interacted with the gender of the child, predicted parents' beliefs about their child's abilities, and…

Three studies investigated whether and under what conditions the addition of on-screen text would facilitate the learning of a narrated scientific multimedia explanation. The overall pattern of results can be explained by a dual-processing model of working memory, which has implications for the design of multimedia instruction. (Author)

This article describes the formulation and execution of the Rainbow Project, Phase I, funded by the College Board. Past data suggest that the SAT is a good predictor of performance in college. But in terms of the amount of variance explained by the SAT, there is room for improvement, as there would be for virtually any single test battery. Phase I…

Recent developments in cognitive linguistics have highlighted the importance as well as the ubiquity of metaphor in language. Despite this, the ability of second language learners to use metaphors is often still not seen as a core ability. In this paper, we take a model of communicative competence that has been widely influential in both language…

This article has two primary goals: (a) to illustrate how a closer analysis of language can lead to fruitful insights into the activities that it helps constitute, and (b) to demonstrate the complexity of the practices that make up Massively Multiplayer Online Gaming (MMOGaming) through just such an analysis. The first goal is in response to the…

Background: In this study, 2 main hypotheses have been put forward to explain the variation in childhood intelligence or school performance by season of birth. In the first hypothesis, it is suggested that it is due to school policy concerning school entry, whereas the second suggests that a seasonally patterned exposure such as temperature,…

This paper reviews the 12 career assessment instruments that have been found to be most used in Texas with students with special needs. Two tables list the instruments along with the opinions of users concerning their qualities. The reviews follow a standard outline. Each review is one to two pages in length and provides this information: title,…

The Micro-TOWER System of Vocational Evaluation includes work samples for assessing vocational skills, presentations of occupational information, behavioral observations, and group discussions focusing on vocational goals and related concerns. It has been field tested on over 1,200 persons at eighteen sites, including rehabilitation facilities,…

Relationships between cognitive and affective learner characteristics or "aptitudes" and mathematics achievement for sixth-graders in three instructional treatments in one school district were examined. Aptitude-treatment interaction (ATI) analyses were performed to test for differential prediction of achievement outcomes among treatments, using…