Focuses on how conceptual themes can assist students in problem solving by acting as organizing elements and guides for thinking. States that students can learn how to use important ideas to drive key questions, discern the relationships among concepts that reflect the operation of principles, and visualize a problem to clarify essential issues.…

Four-year curriculum-development project involving computing teachers from Scottish schools focused on methods of teaching and assessing computer-program skills at the secondary 3/4 level (14- to 16-year-olds) and the professional development of participants. Findings show that curriculum development can enhance teachers' professional development,…

A resource vision teacher describes activities to develop skills in solving mathematical word problems by three seventh graders with severe visual impairments. Students kept portfolios of problems they actually experienced in their daily lives. Success was achieved through providing an optimal environment, active involvement, self-assessment, and…

The purpose of this quasi-experimental study was (a) to determine if there was a difference in knowledge achievement by Thailand's vocational students instructed using constructivist instruction (with open-end dialogue, problem-based learning, and cooperative learning) and using traditional instruction (with lectures, directed demonstrations, and…

Anchored instruction is designed to present problems in a meaningful context to allow for investigations into real life environments. The Jasper Project was created to allow students to investigate mathematical dilemmas using anchored instruction techniques. This study uses case study methods to examine the perceptions that preservice teachers…

Project-Based Learning (PBL) is a great way to immerse students in a fun, rich, and challenging learning environment. Based on real-life learning simulations, PBL is appropriate for all ages and multiple intelligences. Critical thinking, goal setting, problem solving, and collaborative skills all come into play in PBL, helping to build the skill…

Many common objects can provide numerous opportunities for students to develop mathematical concepts and skills. The lesson described in this article provided an excellent opportunity for middle school students to discover how real-life situations do not always present obvious "right" answers. As students explored a question related to the…

This article describes a series of mathematics activities based on the book "A Grain of Rice," which are designed to help students understand powers of 2. Ideas for activities in other disciplines are also provided. (Contains 3 tables.)

"Lettuce Learn Math" is an interdisciplinary program that has effectively linked a small-scale agricultural production system to a sixth-grade mathematics and science curriculum. The mathematical concepts and skills, including measurement and geometry, taught in this project met and often exceeded the standards set by New York state for…

This article discusses "Family Secrets," a problem-based learning (PBL) curriculum module that focuses on the bioethical implications of genetic testing. In high school biology classrooms throughout New York State, students are using "Family Secrets" to learn about DNA testing; Huntington's disease (HD); and the ethical, legal,…

In early algebra students often struggle with equation solving. Modeled on Streefland's studies of students' own productions a prototype pre-algebra learning strand was designed which takes students' informal (arithmetical) strategies as a starting point for solving equations. In order to make available the skills and tools needed for manipulating…

The curriculum is packed with so much content that teachers resort to telling students what they know and students simply commit facts to memory. The packed curriculum leaves little time for students to acquire a deep understanding of the subject or to develop life-long skills such as critical thinking, problem solving, and communication. However,…

Eila Burns undertook the enquiry that is the subject of this article while studying for her MEd degree at the University of Birmingham. She is now a lecturer in teacher education at Jyvaskyla University of Applied Sciences in Finland. The project she describes here aimed to assess the effectiveness of peer tutoring and the advantages of the…

Following the rationale that learning is an active process of knowledge construction as well as enculturation into a community of experts, we developed a novel web-based learning environment in bioinformatics for high-school biology majors in Israel. The learning environment enables the learners to actively participate in a guided inquiry process…

Schools strive to educate fully every child who walks through their doors. Yet many schools find themselves burdened with large numbers of struggling learners who have not yet acquired the necessary foundation skills to successfully master the curriculum. Principals can draw on a large number of research-based strategies developed within the past…