This article describes a study into the role of heuristic support in facilitating discovery learning through simulation-based learning. The study compares the use of two such learning environments in the physics domain of collisions. In one learning environment (implicit heuristics) heuristics are only used to provide the learner with guidance…

As work organizations restructure to remain competitive, problem solving is being pushed down to frontline workers, and emphasis is increasingly placed on workplace learning. In this exploratory, qualitative study, we focus on workers' experiences of problems within the context of their work and how these contexts foster their learning and…

In this paper, we give a detailed account of the design principles and construction of activities designed for learning about the relationships between position, velocity and acceleration, and corresponding kinematics graphs. Our approach is model-based, that is, it focuses attention on the idea that students constructed their own models--in the…

This article describes a group students in an elementary gifted class used discovery to learn about life in industrial New England. Taking multiple days to analyze this topic, students used artifacts (chairs), discussion, and primary sources to explore the politics of the 1830s. They examined the workings of Hitchcockville, CT, and a Massachusetts…

A schema based view of addition development is compared with Siegler's latest strategy-choice model, which includes an addition goal sketch (a basic understanding of "the goals and causal relations" of addition; Siegler & Crowley, 1994, p. 196). This metacognitive component in the latter model is presumed to develop as a child practices a basic…

Selections of liquid aldehydes and ketones are proposed for students to determine what property is the best predictor of the color (yellow to red) of their 2,4-dinitrophenylhydrazone derivative. Students may use a computer (spreadsheet or word processor) to analyze results. (Contains 1 table and 3 notes.)

Children are naturally curious about their bodies and how they work. This book utilizes this natural interest to usher children into an age-appropriate study of the human body. The guided discovery lesson plans in this book consist of four parts: the question, the discovery process, the summary of what scientists know, and a real-life application.…

Arranged into eight parts, the booklet assists instrumental music teachers in facilitating musicianship in the beginning instrumental class. Part 1 presents a description and rationale for teaching comprehensive musicianship in instrumental programs. Part 2 presents a list of student objectives and teaching strategies for beginning level classes.…

Two studies investigated the effects of verbalization of discovered generalizations on the retention of those principles. (SD)

Advocates the utilization of aerospace activities in elementary school classrooms to increase motivation, to integrate learning in meaningful patterns, and to foster true inquiry. (CP)

The validity of the formula for the sum of the measures of the interior angles of polygon is explored using non-convex polygons. (SD)

This article extends number bases to negative integers, then to positive rationals and finally to negative rationals. Methods and rules for operations in positive and negative rational bases greater than one or less than negative one are summarized in tables. Sample problems are explained and illustrated. (KM)

Using a set of worksheets, students will discover and apply Euler's formula regarding connected planar graphs and play and analyze the game of Sprouts. One sheet leads to the discovery of Euler's formula; another concerns traversability of a graph; another gives an example and a game involving these ideas. (Author/KM)

Although logotherapy has been generally seen as a therapeutic technique, its usefulness in other areas cannot be underestimated. This paper examines museum education from a theoretical "logos" perspective and from a practical application of effective museum utilization for students. While museums will never replace schools in the formal…

The teaching of politics and administration has much to gain from incorporating the experimental outlook of the field of Human Resources Development (HRD). Typically, instructors focus on the five goals in political science education (informational, analytical, synthetic, normative, and applied) separately, hoping that integration will occur…