This work presents the analysis of the 2001 Brazilian Basic Education Evaluation System (SAEB) achievement exam. The SAEB tested 4th, 8th, and 11th grade students, in mathematics and reading (Portuguese). We classified the students into seven socioeconomic classes, and for each class, compared the test results according to frequency of computer…

In this study, we examined the associations between organized activity participation during early adolescence and adjustment in a large and economically diverse sample of African American and European American youth. The sample included 1,047 youth (51% female and 49% male and 67% African American and 33% European American). We used analysis of…

Validity data are presented for a new measure of threat appraisals in response to community violence. Adolescents (N = 358; 45% male; 91% African American, M = 12.10 years, SD = 1.63) and their maternal caregivers participated in two waves of a longitudinal interview study focused on the consequences of exposure to community violence. Structural…

Mathematics and science achievements have been assessed in the Third International Mathematics and Science Study (TIMSS) and its repetition (TIMSS-R). The released TIMSS and TIMSS-R reports are largely divided into subject domains. To merge the research outcomes, this study focused on an examination of the relationship between mathematics and…

This paper reports on a statewide study that examined the extent to which a safe school influences individual student achievement. The study used a two-level hierarchical model that included student characteristics and school conditions used in prior research. The statewide analysis was based on 46 of the 50 schools with grade 8 classes in one…

The aim of the research was to assess the economic, educational and cultural predictors of the TIMSS 2003 science test results in Lithuania and Estonia. The data for the research were received from the TIMSS 2003 User Guide for the International Database. The Spearman rank correlation coefficients, calculated on the students' level and the schools…

The purpose of the current study is to evaluate the reading comprehension of hearing impaired 8th graders who are being trained through an auditory-oral approach. The evaluation is conducted through miscue analysis using complex stories. To realize this aim, the following research questions are formulated. (1) To what extent do hearing impaired…

The sometimes poor performance of Career and Technical Education (CTE) concentrators on a state-mandated proficiency test is a major concern of CTE educators. This study examined whether (a) there are performance differences on state-mandated 11th-grade math and reading tests between CTE and non-CTE students with similar proficiency scores in the…

The authors test biosocial models that posit interactions between biological variables (testosterone, estradiol, pubertal status, and pubertal timing) and social context variables (family, peer, school, and neighborhood) in predicting adolescent involvement with cigarettes and alcohol in a sample of 409 adolescents in Grades 6 and 8. Models…

Attitudes toward mathematics were found to be related to a wide range of age and sex variables, as indicated through the use of a 90-item instrument. (CP)

This study investigated the contributions of students' reasoning ability and meaningful learning orientation to their understanding of the photosynthesis and respiration in plants concepts. Data were gathered through the use of the Test of Logical Thinking (Tobin & Capie, 1981), the Learning Approach Questionnaire (Cavallo, 1996), and the Two-Tier…

Articulation of mathematics and science education is advocated in the official documents of several professional organizations. To assess the benefit of curriculum integration, a national indicator needs to be developed from a correlation study of performance scores between the two subjects. In this study, a correlation analysis was conducted at…

Even though marks in different subjects are substantially correlated, the corresponding self-concepts often display a very weak association. The ''Internal-External Frame of Reference Model'' (I/E-model; Marsh, H. W. (1986). Verbal and math self-concepts: an internal/external frame of reference model. "American Educational Research Journal, 23,"…

The purpose of this study was to conduct psychometric testing on the Chinese version of the decisional balance scale (CDBS) with Taiwanese seventh, eighth, and ninth graders who were recruited from the Taipei metropolitan area. A random cluster sampling method was used with 554 adolescents between the ages of 13 and 17 years. Factor analysis…