This study was designed to find out if students taught food and nutrition concepts using the lecture method and practical work would perform significantly better than their counterparts taught with the lecture and teacher demonstrations and the lecture method only. The sample comprised 114 Jamaican 10th-graders (56 boys, 58 girls) selected from…

The boot camp model became a correctional panacea for juvenile offenders during the early 1990s, promising the best of both worlds--less recidivism and lower operating costs. Although there have been numerous studies of boot camp programs since that time, most have relied on nonrandomized comparison groups. The California Youth Authority's (CYA's)…

The classroom teacher's comfort and familiarity with computers and software influences student-computer use in the classroom. Teachers remain mired in repetitive introduction of basic software mechanics and rarely progress with students to advanced concepts or complex applications. An Online Assistant (OLA) was developed to accompany the…

This study was aimed at sorting out conflicting results in the literature concerning 2-month-olds' sensitivity to interpersonal contingency, and investigated the potential role of infants' positive emotion in contingency detection. Infants were randomly assigned to an experimental group (EG) that was presented an uninterrupted live-replay-live…

In recent years, researchers have become increasingly interested in the relationships among various kinds of conversational interaction and second language learning outcomes. Prior studies have indicated that feedback provided during interaction is beneficial for the learning of second language grammar. However, relatively little empirical work…

As language learning involves the acquisition of thousands of words, teachers and learners alike would like to know how vocabulary learning can be fostered, especially in EFL settings where learners frequently acquire impoverished lexicons, despite years of formal study. Research indicates that reading is important but not sufficient for…

The results of previous educational research raise some questions about the efficacy of conventional teaching strategies and point to a need for using teaching strategies that explicitly take into account misconceptions students bring to the classes or acquire during the teaching-learning process. Accordingly, this article presents efforts to…

Nutritional well-being among older adults is critical for maintaining health, increasing longevity, and decreasing the impact of chronic illness. However, few well-controlled studies have examined nutritional behavior change among low-income older adults. A prospective, controlled, randomized design examined a five session nutrition education…

This study examines the effect of training in think alouds on literal and higher-order reading comprehension. Thirty-two (n = 32) eighth grade students of English as a foreign language (EFL) participated in the study. The participants were randomly assigned to control and experimental conditions. Descriptive statistics, correlation coefficients,…

Data from 122 Head Start children were analyzed to examine the impact of computer use on school readiness and psychomotor skills. Children in the experimental group were given the opportunity to work on a computer for 15-20 minutes per day with their choice of developmentally appropriate educational software, while the control group received a…

For the purpose of this research project an outdoor education program was developed for students (aged between 10-14) displaying signs of emotional difficulties in engaging with school and family life. The project investigated the effective use of an Integrated Adventure Based Educational program delivered in a complimentary milieu of classroom,…

This paper describes an experimental exploration of special procedures used in a game-like online expository writing experience that was designed to help preservice language arts teachers develop descriptive writing skills. Participants were asked to describe a target picture within a picture set to their cohorts in an online discussion in order…

The objective of this study was to evaluate the impacts of participation in mental health Consumer/Survivor Initiatives (CSIs), organizations run by and for people with mental illness. A nonequivalent comparison group design was used to compare three groups of participants: (a) those who were continually active in CSIs over a 36-month period (n =…

Researchers in the field of bioinformatics have developed a number of analytical programs and databases that are increasingly important for advancing biological research. Because bioinformatics programs are used to analyze, visualize, and/or compare biological data, it is likely that the use of these programs will have a positive impact on biology…

This study evaluated the effectiveness of a solution-focused, alternative school in preventing students from dropping out of high school. A quasi-experimental, pretest-posttest group design was used with 85 students to examine differences in credits earned, attendance, and graduation rates. Follow-up data on students in the experimental group were…