There is a contradiction in the literature about the effect of REACT strategy on science achievement. This study aims to resolve this contradiction by determining the effect of REACT strategy on student science achievement and the factors affecting this strategy by integrating findings obtained from both qualitative and quantitative studies. The…

This issue of "Assessment Update" presents the following articles: (1) Using National Benchmarking Data to Improve Student Learning in Chemistry at Lebanon Valley College (Marc A. Harris); (2) Mutually Dependent Outcomes: Using Assessment to Improve First-Year Retention and Student Learning (Alan Bearman and Elaine Lewis); (3) Emergent…

Critical thinking is an essential skill for learners and teachers alike. Therefore, it is essential that educators be given practical strategies for improving their critical thinking skills as well as methods to effectively provide critical thinking skills to their students. The "Handbook of Research on Critical Thinking and Teacher Education…

Identifying effective instructional approaches that stimulate students' critical thinking (CT) has been the focus of a large body of empirical research. However, there is little agreement on the instructional principles and procedures that are theoretically sound and empirically valid to developing both domain-specific and domain-general CT…

Appeals to reform science education by policy makers are not new phenomena. To be sure, while science reform efforts have been ongoing occurrences for nearly six decades, perpetual educational reform efforts as a whole have been evolving and gaining momentum in number for more than a century. The general motivation for continual reform appears to…

These proceedings contain papers of the 3rd International Baltic Symposium on Science and Technology Education (BalticSTE2019) held in Šiauliai, Lithuania, June 17-19, 2019. This symposium was organized by the Scientific Methodical Center "Scientia Educologica" in cooperation with the Institute of Education, Šiauliai University. The…

This study reports on science student perceptions of their skills (scientific knowledge, oral communication, scientific writing, quantitative skills, teamwork and ethical thinking) as they approach graduation. The focus is on which teaching activities and assessment tasks over the whole programme of study students thought utilised each of the six…

We describe a new approach to teaching introductory biology. Our introductory experience for undergraduates is a laboratory course that is entirely inquiry and discovery based. We introduce our students to fundamental concepts in biology in the framework of three multi-week laboratory modules, each of which is an open-ended investigation of a…

This teaching paper utilizes the materials presented by Dr. Fabiato in his review article entitled "Calcium-induced release of calcium from the cardiac sarcoplasmic reticulum." In the review, supporting evidence of calcium-induced calcium release (CICR) is presented. Data concerning potential objections to the CICR theory are discussed as well. In…

Describes a method for empowering biochemistry students to think critically about research data. Encourages students to formulate their own opinions by removing the usual dominant expert commentary. (Author/CCM)

Determines the relationship between the presence of traditional classroom assessment (tests and quizzes) and the science achievement of students in elementary methods course at East Carolina University. (Author/CCM)

Describes the results of a study on the similarities and differences in laboratory tasks used in science education at upper secondary school and university level in the three main science subjects in seven European countries. Some differences are noted between the science subjects and educational levels, but the dominant impression of the analysis…

Introduces chemistry laboratories in which students have the opportunity to conduct laboratory projects in multiple sessions that promote planning, thinking, technical performance, and responsibility. Defines the process of experimentation and its applications to science laboratories and describes successful project applications. (YDS)

Describes an activity in which students determine where wind chime tubes should be supported and struck to give the best tone, then find the frequency of the tubes. This activity can be used to introduce ideas on significant figures, experimental error, types of variation, peer review of results, seeking empirical relationships with data, and…

In teaching a well-organized college physics course that is understandable to students, teachers should first understand students' conditions and circumstances and be clear on the goals of the course. The goals of physics teaching are commonly defined as understanding the nature of scientific reasoning and the concepts and methods of physics,…