The aim of the study is to investigate the effects of gender, type of the school attended and mother/father's educational background on middle school students' problem-solving, science process skills and learning styles. The population of the present study consists of all the 4th-grade students in the secondary schools in the city of Mugla in the…

The purpose of the study is to determine the effect of argumentation-based inquiry approach (ABI) and STEM-supported ABI approach on students' academic achievement, scientific creativity and reflective thinking skills for problem solving, and to determine students' views about the process. Explanatory sequential design, one of the mixed research…

The use of external representations has the potential to facilitate inquiry learning, especially hypothesis generation and reasoning, which typically present difficulties for students. This study describes a novel three-dimensional cognitive mapping (3DCM) approach that supports inquiry learning by allowing learners to combine the information on a…

Over the past century, the Organisation for Economic Cooperation and Development (OECD) countries have made significant progress in narrowing or closing long-standing gender gaps in many areas of education and employment, including educational attainment, pay and labour market participation. But new gender gaps in education are opening. Young men…

The aim of this study was to investigate the effect of Problem-Based Learning (PBL) on undergraduate students' learning about solutions and their physical properties, and on their scientific processing skills. The quasi experimental study was carried out through non-equivalent control and comparison groups pre-post test design. The data were…

The aim of this study was to investigate the effectiveness of a problem-based learning (PBL) approach in a physical chemistry laboratory course. The parameters investigated were students' attitudes towards a chemistry laboratory course, scientific process skills of students and their academic achievement. The design of the study was one group…

Argues that the nature of science has not been emphasized effectively in the professional training of scientists in Pakistan. Describes how the development of science-process skills, an inquiry approach, and constructive learning is delayed. (DDR)

Investigates the impact of computer simulation on students' academic achievement and their mastery of science process skills with regard to their cognitive stages. Based on the computer simulation program "The Growth Curve of Microorganisms" which requires 10th grade biology students to use problem solving skills while simultaneously…

Explains the educational challenges in the southeast United States that cause negative attitudes among students toward science. Targets safety; introduction to laboratory equipment; learning to construct graphs, tables, and charts; and learning the steps of experimentation as the objectives of classroom instruction. Identifies the assessment of…

This report was drawn from the 1996 National Assessment of Educational Progress (NAEP) and describes the science performance of eighth grade students in North Carolina. It compares results for various groups of students within that population and examines the results for individual demographic groups as well as individual background questions. The…

This technical report on the National Association of Educational Progress (NAEP) 1996 State Assessment Program in Science provides an overview of the design, implementation and analysis of the educational assessment including details of sampling design, field administration, preliminary data analysis, and reporting of state results. This report…

In 1990, the National Assessment of Educational Progress (NAEP) included a Trial State Assessment (TSA); for the first time in the NAEP's history, voluntary state-by-state assessments were made. The sample was designed to represent the 8th grade public school population in a state or territory. In 1996, 44 states, the District of Columbia, Guam,…

In 1990, the National Assessment of Educational Progress (NAEP) included a Trial State Assessment (TSA); for the first time in the NAEP's history, voluntary state-by-state assessments were made. The sample was designed to represent the 8th grade public school population in a state or territory. In 1996, 44 states, the District of Columbia, Guam,…

In 1990, the National Assessment of Educational Progress (NAEP) included a Trial State Assessment (TSA); for the first time in the NAEP's history, voluntary state-by-state assessments were made. The sample was designed to represent the 8th grade public school population in a state or territory. In 1996, 44 states, the District of Columbia, Guam,…

In 1990, the National Assessment of Educational Progress (NAEP) included a Trial State Assessment (TSA); for the first time in the NAEP's history, voluntary state-by-state assessments were made. The sample was designed to represent the 8th grade public school population in a state or territory. In 1996, 44 states, the District of Columbia, Guam,…