Education Commons^™

A Study Of Teachers' Perceptions About Staff Development Factors And Their Classroom Implementation Of Reform-Based Science Instruction, Deborah Thompson Silver

Doctoral Dissertations

The purpose of this study was two-fold: (1) to determine whether or not there were significant differences in implementation levels of reform-based science instructional strategies by teachers who participated in an established staff development program, Project LIFE and those who did not, and (2) to distinguish specific program factors that may have impacted the level of implementation of reform-based instructional classroom practices. The instrument used, the Survey of Reform-Based Science Teaching Strategies (SRBSTS ), was developed by the researcher and had reliability of .912 as measured by Cronbach Alpha.

An independent samples t-test analysis was used to compare the …

The Effects Of Applied Technology Instruction On Mathematics And Science Achievement Of Eighth Grade Students, John D. Hammons

OTS Master's Level Projects & Papers

The problem of this study was to evaluate the effectiveness of he Grafton Middle School technology education program's interdisciplinary activities in improving math and science grades of its students.

Development And Evaluation Of A Scaffolding Guide To Help Lower Secondary Science Students Use The Internet To Search For, Select And Organise Information For The Construction Of Personal Text, Andrea Tunks

Theses: Doctorates and Masters

The purpose of this study was to develop and evaluate a scaffolding guide to help lower secondary students use the internet to search for and organise information for the construction of personal text. An intact Year 10 science class participated in the study. Data were collected using the scaffolding guide completed by students, work samples, a questionnaire designed to elicit from students their perceptions about the research guide, observational notes made by the researcher and debriefing interviews conducted with the teacher and with a group of students. The study identified the skills needed by students to search for and select …

Secondary Students' Skills Of Measuring Liquid Volume And Understanding Of Uncertainty Of Data, Wayne M. Keady

Theses: Doctorates and Masters

This research is a detailed study of students' skills of measuring liquid volume, the decisions they make when planning to collect data and whilst collecting data, and the extent to which they understand the uncertainty associated with the data they collected. These skills and understandings are at the heart of scientific literacy (Duggan & Gall, 1996a). The introduction of the Working Scientifically strand in the Australian national curriculum framework and profile of learning outcome statements for science (Australian Education Council, 1994) illustrates the increased emphasis placed in curriculum documents on investigation skills and scientific literacy. The profile of outcome statements …