The present article discusses the design and impact of computer-based visualization tools for supporting student learning and representational competence in science. Specifically, learning outcomes and student representation use are compared between eight secondary classrooms utilizing The Connected Chemistry Curriculum and eight secondary…

The pre-test and post-test quasi-experimental design with control group was used in this study, in which the impact of alternative assessment activities on students' academic achievement levels and attitudes were explored by employing these activities in the unit "Electricity in Our Lives" of the Science and Technology Course. The…

Agriculture;This paper discusses the factors influencing application of school gardening knowledge and skills by pupils at school and household level; and whether pupils are effective sources of information to their parents. A quasi-experimental design was used to compare cohorts of 30 pupils randomly selected from eight schools in Kumi and Tororo…

The purposes of this study were twofold. The first aim was to design and develop a clicker-based instructional model known as "Clicker-Assisted Conceptual Change" (CACC), based on the cognitive conflict approach for conceptual change, to help students to learn scientific concepts. The second aim was to determine the beneficial effects of…

This article consists of four sections: (1) the problems associated with asthma in the province of Quebec and across Canada; (2) the theoretical framework for the learning enhanced by our online educational game entitled "Asthme: 1,2,3 ... Respirez! (Asthma: 1,2,3 ... Breath!)", created by adapting the popular board game…

A tobacco use prevention curriculum tailored for deaf/hard of hearing youth was tested using a quasi-experimental design. Two schools for the deaf received the curriculum; two served as noncurriculum controls. Surveys assessed changes in tobacco use, tobacco education exposure, and tobacco-related attitudes and knowledge among students in grades…

This article describes the methodology, data analysis, and results for a pilot study investigating perceived self-efficacy of cognitive performance among Latino American elderly. The sample included 24 Latino American elderly. A 12-week quasi-experimental design was utilized. Participants were provided with weekly 2-hr art education sessions…

Background: With the increasing acuity of student health problems, growing rates of poverty among urban families, and widening racial/ethnic health disparities in child and adolescent health indicators, the contributions of school nurses are of increasing interest to policymakers. This study was conducted to evaluate the impact of school nurses on…

Are teachers' impacts on students' test scores ("value-added") a good measure of their quality? This question has sparked debate largely because of disagreement about (1) whether value-added (VA) provides unbiased estimates of teachers' impacts on student achievement and (2) whether high-VA teachers improve students' long-term outcomes.…

The realisation to integrate science, ethics and morality is recognised with growing impetus in recent years (as noted with introducing the Australian Curriculum "Science as a Human Endeavour" strand), to develop sophisticated epistemologies of science, which includes an appreciation of the social context including ethical thinking. To…

Purpose: The purpose of this paper is to provide a review of an Australian health promoting schools (HPS) project to identify key features of the concept of resilience and how it can be used in a school setting to develop and strengthen protective factors in young people, as a mechanism for improving social functioning and reducing involvement in…

The purpose of the quantitative quasi-experimental equivalent time series study was to evaluate the effectiveness of a work based shared leadership training program in a less than 200 bed hospital in rural, south-central United States. Nursing shortages and the current emphasis on quality are factors that make recruitment and retention of nurses…

The Jump Start Literacy Camp was developed as a means to combat summer learning loss. The camp utilized high-energy activities to target phonemic awareness, phonics, vocabulary, fluency, and comprehension. This study examined the effects of the Jump Start Literacy Camp on reading achievement for rising third and fourth grade students in an urban…

Although the field of distance education is growing, according to research, most online courses only use text-based instructional strategies instead of incorporating various instructional strategies to match differing learning styles. Furthermore, studies of learning styles in online professional development courses are limited. Using a…

Pedometer use and step count goals have become popular in physical activity (PA) interventions in different settings. Previous pedometer-based workplace interventions were short term, uncontrolled and executed outside Europe. This European quasi-experimental study evaluated the effects of a 20-week pedometer-based PA workplace intervention.…