Using a multiple-choice test and a story frame test, this study measured the effect on reading comprehension of reading a story aloud to English-as-a-Second-Language students. Findings indicate that these students outperformed on both tests those students who read the story silently. (Six references) (Author/CK)

Toddlers in the lowest 10th percentile for lexical production were compared with age- and language-matched controls on measures of phonetic complexity, lexical development, and grammatical complexity. Results indicate an overlap between phonology, lexicon, and grammar and suggest the importance of true consonant production for lexical development.…

Discussion of locus of control (LOC), gender, and mathematics and technical subjects focuses on a study of preschool girls and boys that investigated the effects of a LOGO program on efficacy and LOC. Highlights include treatment of experimental and control groups; gender differences; parent questionnaires; and pretests and posttests. (69…

Seventeen of the Child Well-Being Scales were used as measures of the physical and psychological care of children. Comparisons between neglectful families and low-income control families yielded predicted differences. Composite indices showed good internal consistency. Concurrent validity was supported. Scales reliably classified neglectful and…

More than 1,600 middle school students, including an experimental group exposed to the Biological Science Curriculum Study (BSCS), were administered the Modified Nature of Scientific Knowledge Scale. Results indicate that the students utilizing the traditional science curriculum possessed a significantly better understanding of the testable nature…

In two experiments, 102 mechanically naive college students viewed an animation on bicycle tire pump operation with a verbal description before or during the animation or without description. Improved performance of those receiving description during the animation supports a dual-coding hypothesis of connections between visual and verbal stimuli.…

This commentary on EC 605 442, which indicated long-term gains for children with autism who experienced intensive behavioral intervention as preschoolers, emphasizes the need for replication. The replication study should use random assignment to experimental and control groups, a larger sample of cases, standard diagnostic instruments to delineate…

An experimental group of students from an introductory engineering graphics class was required to watch 30 videotapes that presented basic concepts of engineering graphics, whereas a control group had no access to the videotapes. No differences were established between the groups. (JJK)

This research study provides evidence indicating that students who receive appropriately chosen computer software tutorials as homework assignments attain higher achievement results than do those students who receive the traditional paper-and-pencil exercises as homework assignments. (JJK)

Offers a report on Visions for Children--an early childhood demonstration program with the goal of facilitating intellectual development and academic achievement and enhancing self-concepts of African-American preschoolers. Base-line data from the first two phases of child testing comparing program participants and control group children is…

This study evaluated the ability of a 20-minute self-administered intervention to increase HIV/AIDS risk reduction among sexually active college students. The intervention presented normative data on the relatively low prevalence of HIV risk behaviors among college students for the purpose of conveying the idea that risk reduction was the…

The life-kills approach to smoking prevention was tested in this study. In total, 1024 pupils (mean age 11.4 years, SD = 0.90) from Austria, Denmark, Luxembourg and Germany were recruited as an experimental group, and a sample of 834 matched pupils served as a control group. While the pupils from the control group received no specific…

This research study evaluated the efficacy of the "Bracken Basic Concept Scale-Revised" (BBCS-R; Bracken, 1998) and the "Bracken Concept Development Program" (BCDP; Bracken, 1986a) in a test-teach-test paradigm with students from a Head Start program. Prior to the intervention, 54 children were administered the BBCS-R and were…

The purpose of this study was to examine if and how participation in a journaling workshop influenced the content of student journals. A total of 59 post secondary students from two university programs in North America participated in this study and were randomly assigned to either an experimental (n = 21) or control (n = 38) group. Before their…

Background: As infant disorganized attachment is a serious risk factor for later child psychopathology, it is important to examine whether attachment disorganization can be prevented or reduced. Method: In a randomized intervention study involving 130 families with 6-month-old adopted infants, two attachment-based intervention programs were…