This qualitative analysis explored children's and adults' experiences with adoption. We used phenomenological methodology and individually interviewed 25 participants and included adoptive mothers and fathers, and their children, each adopted before 18 months of age. Two research questions guided the data analysis: (a) What are children's and…

Presents four sets of activities to develop the concepts of data analysis and graphing. Students estimate sample populations using beans, examine graphs from newspapers and magazines, predict the most popular color of cars, and simulate quality control in a manufacturing process. (MDH)

The first section of this guide contains detailed instructions on how to stage a Microscopic Explorations Festival and an overview of learning station activities that can be used during such an event. The main section of this guide provides concise instructions for setting up each of the festival stations. For each station there is an overview,…

Describes the construction of durable, inexpensive and large sand-hourglasses for use in controlled experiments that allow students to observe, infer, measure, record data, and predict. This hands-on activity is designed to take place over a three-day interval. Includes materials needed, techniques, procedures, follow-up activities, and resource…

Discusses the meaning and purpose of data-response questions in teaching economics on the secondary school level. Makes the case for using data-response material in the classroom and presents guidelines for using the material in ways which are meaningful to students. (Author/DB)

Many studies have confirmed that mnemonic techniques facilitate the acquisition and retention of information. It was hypothesized that, through the reduction of errors in component memory for dimensions (hypotheses, cues, etc.), such techniques should improve performance on conceptual tasks. (Editor)

Summarizes 19 papers presented at the Fourth International Conference on Teaching Statistics held in Morocco, July 1994. Papers presented were in five categories: (1) empirical studies on students' conceptions; (2) theoretical papers on teaching and learning; (3) assessment; (4) using computers in teaching probability and statistics; and (5) data…

Describes preparation and implementation of a data analysis and card-sorting activity to help junior high and high school students use categories on a continuum to determine the power, status, and roles of men and women in India. (CK)

Presents an activity in which students investigate the formation of solid ammonium chloride aerosol particles to help students better understand the concept of acid rain. Provides activity objectives, procedures, sample data, clean-up instructions, and questions and answers to help interpret the data. (MDH)

Examines teachers' differing uses of student-gathered data during science investigations. The results show that student language use and concept understanding differed between two different instructional approaches. Suggestions are provided for using student-gathered data in teaching elementary school science. (LZ)

Presents two activities with investigation procedures to aid students in examining the extent and impact of biomass burning and deforestation in Brazil as an example of the global problem. Provides background information, tables, and diagrams. (five references) (MCO)

Based on the Kellian view of constructive alternativism (that the meanings of any idea are not fixed, but vary from individual to individual), this paper describes a technique for exploring school children's conceptions of common physical phenomena to allow science educators (1) to appreciate the alternative conceptions of their students and (2)…

Defines cognitive computer tools as software programs that use the control capabilities of computers to amplify, extend, or enhance human cognition; suggests seven ways in which computers can aid learning; and describes the "Learning Tool," a software package for the Apple Macintosh microcomputer that is designed to aid learning of…

Describes a study examining research on classroom management and translating the findings into a skills-based program on effective classroom management. Reports that research-based concepts and principles are meaningful and of practical value to teachers. Recommends a conceptual- and skills-based approach to classroom management for development of…

Exposes erroneous ideas related to the use of databases for teaching thinking skills. Reviews the importance of databases for teaching social studies; describes the teacher's role in helping students use databases; discusses effective teaching strategies; and outlines what is needed to teach thinking skills. (Author/LS)