This article presents an approach to integrate contemporary physics into high-school teaching. We present a simple way to understand mass spectroscopy using basic physics concepts, so that high-school students may have contact with recent topics of modern research. The main features of a time-of-flight (TOF) mass spectrometer using secondary…

The commercial simulator Aspen Chromatography was employed to study and optimize an important new industrial separation process, weak partitioning chromatography. This case study on antibody purification was implemented in a chromatographic separations course. Parametric simulations were performed to investigate the effect of operating parameters…

This article investigates the attitudes of South African student teachers towards the theory of evolution and their willingness to teach it. The teaching of evolution has been excluded from the South African school curriculum for most of the 20th century. In 2008, Grade 12 learners were for the first time exposed to the concept of evolution in the…

This article examines what science education might be able to learn from phenomenological religious education's attempts to teach classes where students hold a plurality of religious beliefs. Recent statements as to how best to accomplish the central pedagogical concept of "learning from religion" as a vehicle for human transformation are…

This study shows the impact and results of implementing three cognitive strategies in science teaching in English. The three-month study was carried out with 144 second grade students at a public school of Bogota's Bilingualism program, but only 40 students contributed in the data collection process. Data collected from observations and…

Science instructors, even at the college level, are routinely confronted with two facts about their students. First, most of their students have a poor understanding of the nature of science (NOS). Second, many of their students have religious objections to particular scientific theories that seem to cripple their ability to learn about, or even…

Although evolution has long been considered a controversial issue, little effort has been made to ensure that instructional approaches address the controversial nature of the issue. A framework for understanding the nature of controversy and some defining characteristics of controversial issues are provided. In light of this framework evolution is…

Last summer, Governor Bobby Jindal signed the Louisiana Science Education Act into law. Although the name of the bill sounds innocuous, it is backed by the intelligent-design movement and will no doubt lead to yet another court case on teaching evolution and creationism in school and college classrooms. After all, courts and classrooms have served…

Many science educators are proponents of cooperative learning, but struggle to find equitable and effective ways to build groups. In this article, the author describes her method for forming heterogeneous cooperative learning groups that is not only impartial, but also requires students to begin learning science on the first day of class.…

This study examines the didactic suitability of introducing a teaching sequence when teaching the concept of magnetic fields within introductory physics courses at the university level. This instructional sequence was designed taking into account students' common conceptions, an analysis of the course content, and the history of the development of…

Currently, unless a K-12 student elects to enroll in technology-focused schools or classes, exposure to engineering design and habits of mind is minimal. However, the "Framework for K-12 Science Education," published by the National Research Council in 2011, includes engineering design as a new and major component of the science content…

The issue whether creationist accounts of the origins of life should be taught in science education alongside or even instead Darwin's theory of evolution is controversial in many countries. In 2002 there was a controversy around teaching creationism in science classes at a secondary school in England. The research presented in this paper uses…

For the forty-first time, the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Kansas City, Missouri. The Proceedings of AECT's Convention are published in two volumes. Volume 1 contains twenty-seven…

The purpose of this study was to determine how pedagogical content courses taken during teacher education programs affect the pre-service teachers' attitudes toward teaching profession. 239 secondary school science and Mathematics (Physics, Chemistry, Biology, Mathematics) pre-service teachers participated in the study and "Teaching…

Evolution is an important and sometimes controversial component of high school biology. In this study, we used a mixed methods approach to explore students' evolution acceptance and views of evolution teaching and learning. Students explained their acceptance and rejection of evolution in terms of evidence and conflicts with religion and…