Results indicate that subjects scored better when tested by an experimenter of the opposite sex and also that there is some tendency for experimenters to receive scores from their subjects in accordance with their expectations of the subject's performance. (JD)

Extends previous research on the relative effects of input processing and output processing on the use of Spanish clitic pronouns. Results of a repeated measures analysis of variance reveal that input and output processing students significantly explored their scores on various comprehension tests compared to a control group. (35 references)…

Investigates the relationship between social-behavioral competence and behavior disorders among preschoolers in a Head Start program. Results indicate that children identified as externalizers and internalizers are clearly different from those in the control group on a range of adjustment measures. (Author/BB)

Results with 72 graduate students in statistics assigned to self-monitoring, instructor-monitoring, and control groups indicated that the self-monitoring group performed better on course tests, used more self-regulated learning strategies, and developed better knowledge representation of the course content than the other two groups. (SLD)

Within-class experimental designs are subject to diffusion effects whereby both experimental and control students benefit from the intervention, thereby contaminating the control group and biasing evaluations of intervention effects. In support of diffusion effects, this study showed that a classroom intervention resulted in higher academic…

The impact of premature birth on associative learning was evaluated using simple delay eyeblink conditioning in which a tone conditional stimulus was paired with an air puff unconditional stimulus. Fourteen preterm (28-31 weeks gestation) and 11 full-term infants completed at least 3 conditioning sessions, 1 week apart, at 5 months of age…

Adaptive Hypermedia Systems can be developed to accommodate a variety of individual differences, including learning style and cognitive style. This study investigates the hypothesis that adaptive hypermedia accommodating cognitive styles can be beneficial for the observed learning outcomes. A prototype system, designed to be adapted to individual…

Adults naturally comment and pose questions during joint book reading (JBR), a recognized context for vocabulary acquisition. An original story containing 10 nonsense words mapped to novel referents was read to 40 typically developing preschoolers. Children who heard scripted questions and comments identified approximately two more words than…

This paper focuses on two increasingly important issues in teacher education: the design of more skill-based education and the involvement of students by means of peer assessment. Ninety-three student teachers were trained in one important peer-assessment skill, namely 'defining performance criteria'. This training, which consisted of four…

This study investigates the effect of CMC participation on language learners' willingness to learn more about the target culture through study abroad. Also, it seeks to discern whether CMC activities improve language learners' self-perception that they have learned more about the target culture. An experimental group of 23 U.S. university students…

There is some consensus in the literature regarding the cognitive profile of people with Asperger syndrome (AS). Findings to date suggest that a proportion of people with AS have higher verbal than performance IQ, a non-verbal learning disability (NVLD) and impairments in some aspects of executive function (EF). However, there are few published…

Our purpose was to investigate acculturation and eating disorders by examining the role of ethnic identity and by utilizing a bidimensional perspective toward two cultures. We predicted that orientation toward European American culture and lower ethnic identity would be positively associated with eating disorders. Participants were 188 Mexican…

This article presents person-oriented and variable-oriented approaches to data analysis. To illustrate these two approaches and the types of information they provide the researcher, data from 3558 control group youth from the National Cross-Site Evaluation of High Risk Youth Programs were analysed. The relationship, over time, between parent…

This study examined the effects of functional assessment and positive behavior support on classroom behaviors of young children. An experimental program, entitled FACET, was implemented by school-based teams in pre-kindergarten through first-grade classrooms. Observations of child behaviors and classroom variables were compared between…

This study was designed to examine the effects of adults' labeling and use of social groups on preschool children's intergroup attitudes. Children (N=87, aged 3-5) attending day care were given measures of classification skill and self-esteem and assigned to membership in a novel ("red" or "blue") social group. In experimental classrooms, teachers…