Children's trade books about science may be playing an increasing role in science instruction; however, the potential effects on student learning are unknown. To investigate whether a subset of books would be appropriate for classroom instruction about a specific science topic (plant reproduction), a selection of children's books about plants was…

This study reports the effect of the Fruits and Vegetables Make the Marks intervention, a school-based fruit and vegetable intervention consisting of a home economics classroom component and parental involvement and encouraged participation in the Norwegian School Fruit Programme, all delivered during the school year of 2001-02. Nine randomly…

This study aims to evaluate the cost-effectiveness of a long-term workplace health promotion programme on physical activity (PA) and nutrition. In total, 924 participants enrolled in a 2-year cluster randomized controlled trial, with departments (n = 74) within companies (n = 6) as the unit of randomization. The intervention was compared with a…

This inquiry explores the collaborative relationship between Mary, a teacher at a junior high, and Stefinee, a teacher educator at a nearby university. Through the use of emblematic narratives that emerged through the process of reliving and retelling experiences from a shared professional knowledge landscape, we make assertions about our…

The determination of total phenolics in foods and fruit juices was used successfully as a laboratory experiment in our undergraduate general, organic, and biological (GOB) chemistry course. Two different colorimetric methods were used over three years and comparative student results indicate that a ferrous ammonium sulfate (FAS) indicator…

The Northwest Indian Treatment Center runs a 45-day inpatient treatment program in Elma, Washington. The Squaxin Island Tribe created the program to address an unmet need for culturally based drug and alcohol treatment centers for Indian people who grew up on reservations. The program specializes in treating people with chronic relapse patterns…

Family-school collaboration related to children's physical development has become increasingly important as childhood obesity rates continue to rise. The present study described the development and implementation of a literacy-based, family component of a school-based health education program and investigated its viability, acceptability, and…

The use of an indicator displacement assay permits the visualization of binding events between host and guest molecules. An undergraduate laboratory experiment is described to demonstrate the technique in the determination of citric acid content in commercially available beverages such as soda pop and fruit juices. Through the technique, students…

Counselling children often requires the use of supplementary strategies in order to interest and engage the child in the therapeutic process. One such strategy is the Metaphorical Fruit Tree (MFT); an art metaphor suited to exploring and developing self-concept. Quantitative and qualitative data was used to explore the relationships between…

The Central Texas Coordinated Approach To Child Health (CATCH) Middle School Project is a 3.5-year school-based project aimed at promoting physical activity (PA), healthy eating, and obesity prevention among public middle school students in Texas. This article describes the CATCH intervention model and presents baseline findings from spring 2009.…

This experiment targets undergraduate students in an analytical or organic instructional context. Using a simple extraction, this protocol allows students to quantify and qualify monoterpenes in essential oils from citrus fruit peels. The procedures involve cooling down the peels by immersing them into icy water. After a few minutes, the chilled…

Ethyl alcohol (ethanol) is one of the few alcohols that humans can drink. This alcohol is a byproduct of yeast's reaction with the sugars in fruit or vegetable juice and the process stops naturally with about an 11 to 14 percent alcoholic concentration, although distillation can greatly increase the alcoholic content. Once ingested, most alcohol…

"Voices of Pedagogical Development" is a collection of articles written by teacher-researchers at the University of Jyväskylä Language Centre. It shares the fruits of their ideas and development work in the areas of academic literacies, new forms of teaching and learning, and internationalisation. Part one aims at establishing and…

How is the meaning of a word retrieved without interference from recently viewed words? The ROUSE theory of priming assumes a discounting process to reduce source confusion between subsequently presented words. As applied to semantic satiation, this theory predicted a loss of association between the lexical item and meaning. Four experiments…

Malagasy "players"--farmers, middle men, organic organisations and policy makers--see in export-orientated organic agriculture a way for Madagascar to build upon its historic export strengths: spices, essential oils, medicinal plants and tropical fruits. They point to the "de facto" organic status of most farming in the country…