The primary purpose of this study was to compare academic variables from students participating in mixed teaching methods/course revitalization biology courses to those in traditional courses at two community colleges in Tennessee. A two-group comparison design using archived data was used, which evaluated differences in final grades, exam scores,…

This program focused on exploring science and mathematics content and pedagogy for elementary and middle grades, pre-service teachers, including those students preparing to teach in regular and exceptional education classrooms. A total of 31 individuals participated in one or more workshops. The activities contained within the Lego BricQ Motion…

Science, technology, engineering, and mathematics (STEM) education is an economic opportunity for an urban school district in Tennessee. Lack of interest in STEM courses was throughout schools with underrepresented populations. An urban district in Tennessee with few schools implementing STEM initiated instructional practices to increase…

In Spring 2020, East Tennessee State University, along with colleges and universities around the world, was forced to abruptly transition from face-to-face, on-campus courses to online courses in response to the global COVID-19 pandemic. This contribution reflects on the faculty and student experience of transitioning general chemistry lecture and…

Just before his death in 1970, John Scopes claimed that his famous trial "had no other effect upon my family" than his sister Lela losing her teaching job in Paducah, Kentucky. He was wrong. My interviews with John Scopes's family members and descendants -- most of whom have never talked about their famous relative until now -- reveal…

Many academic librarians are revising their instructional practice to integrate ACRL's "Framework for Information Literacy for Higher Education." The authors collaborated with science faculty to develop and pilot lesson plans with learning goals derived from the "Framework." We implemented the lesson plans in both…

Recommendations for teaching the nature of science (NOS) are grounded in a deficit view of students and/or the public--wherein people accept pseudoscientific claims, particularly about evolution, because they do not adequately understand what counts as being "scientific." Under the deficit view, correct views of science are defined by…

The purpose of this study explored alternative teaching methods to improve student outcomes in the classroom. The researcher investigated the effects of the active learning strategies, Process Oriented Guided Inquiry learning and Peer Instruction on student achievement, conceptual understanding, and students' self-efficacy in an honors biology…

Interdisciplinary approaches to research in the sciences have become increasingly important in solving a wide range of pressing problems at both global and local levels. It is imperative then that science majors in higher education understand the need for exploring information from a wide array of disciplines. With this in mind, interdisciplinary…

This study was designed to evaluate the effects of a proprietary software program on students' conceptual and visual understanding of dimensional analysis. The participants in the study were high school general chemistry students enrolled in two public schools with different demographics (School A and School B) in the Chattanooga, Tennessee,…

Concept mapping was developed as a method of displaying and organizing hierarchical knowledge structures. Using the new, multidimensional presentation software Prezi, we have developed a new teaching technique designed to engage higher-level skills in the cognitive domain. This tool, synthesis mapping, is a natural evolution of concept mapping,…

Several years ago, a new nonscience majors course, The Science of Food and Cooking, was developed at our institution. The course covered basic scientific concepts that would normally be discussed in a typical introductory chemistry course, in the context of food and food preparation. Recently, the course has been revamped in three major ways: (1)…

The purpose of this study was to explore whether Modeling Instruction, compared to traditional lecturing, is an effective instructional method to promote academic achievement in selected high school physics classes at a rural middle Tennessee high school. This study used an "ex post facto," quasi-experimental research methodology. The…

The use of virtual laboratories has become an increasing issue regarding science laboratories due to the increasing cost of hands-on laboratories, and the increase in distance education. Recent studies have looked at the use of virtual tools for laboratory to be used as supplements to the regular hands-on laboratories but many virtual tools have…

An introductory, nonscience-majors chemistry course was converted to a Web-based course. The differences in student populations, teaching strategies, laboratory methods, and learning outcomes are described. Practical information is also given on the use of software and other online technology to implement course conversion. (Contains 2 tables.)