Promoting a functional scientific literacy entails preparing people to effectively engage and make decisions regarding real-world socioscientfic issues (SSI) through consideration of the relevant products and processes of science, as well as social, cultural, environmental, and ethical factors. Students can develop a functional scientific literacy…

Three direct complexometric titration methods for bismuth subsalicylate determination in over-the-counter stomach relief caplets and liquids are presented, as well as a UV-vis assay, for use in student laboratories. The main difference between titration methods is the choice of indicator; either xylenol orange (XO), pyrocatechol violet (PV), or…

Providing safe access to functional field experiences during the early stages of the COVID-19 pandemic was a distinct challenge. However, these experiences are critical to train students in ecological methods and provide an opportunity for open-ended, authentic research. Here, we report on a multiweek lab designed for an introductory ecology…

The focus of this case study approach was to better understand the perceptions of the practicing administrators and their evaluation of science classes. Six practicing principals were asked at least ten questions which led to conversations about their role and comfort level with evaluating science teaching. The administrators varied in their…

To examine differences between sequences of secondary science courses on achievement on science high stakes exams, a purposive quantitative research design was utilized in this study. A short survey was sent out to public high schools in the state of Missouri that asked to identify their main science course sequence. In addition, participants were…

Many small organizations sponsor events and activities that could benefit from the data management and reporting capabilities provided through a centralized database. However, many of those organizations do not have the budget to afford a commercial solution or an on-going subscription to a cloud-based solution for a small scope event with limited…

In this teaching laboratory, the students are directed in an exercise that involves designing and performing an experiment to determine estrogen's role in regulating delayed implantation (diapause) in female rats. To encourage active participation by the students, a discussion question is provided before the laboratory exercise in which each…

Chemistry laboratories ordinarily involve a number of visual observations and require qualitative and quantitative explanations of these observations. A student with blindness at Truman State University successfully completed the laboratory portion of the non-majors liberal arts chemistry course with the assistance of a senior undergraduate…

This paper describes the adaptation of an upper-division undergraduate seminar course taught at the University of Missouri in Columbia (MU) to the Summer School Program of the University of Chinese Academy of Sciences in Beijing (UCAS). The course "Scientific Writing in Chemistry" addresses an essential need for science students across…

The flipped classroom has the potential to improve student performance. Because flipping involves both preclass preparation and problem solving in the classroom, the means by which increased learning occurs and whether the method of delivering content matters is of interest. In a partially flipped cell biology course, students were assigned online…

The goal of our ongoing research is to identify strengths and weaknesses of high school level science fair and improvements that can help science educators make science fair a more effective, inclusive and equitable learning experience. In this paper, we confirm and extend our previous findings in several important ways. We added new questions to…

In 2015, Liberty, (Missouri) Public Schools was updating resources for several content areas. Content consultant Diana Laufenberg, executive director of Inquiry Schools, had been working with secondary teachers to study options for the best and most current instructional practices in social studies. As teachers considered using online resources…

We describe a 3-hour session that provides students with the opportunity to review basic lab concepts and important techniques using real life scenarios. We began with two separate student-engaged discussions to remind/reinforce some basic concepts in physiology and review calculations with respect to chemical compounds. This was followed by…

Introductory chemistry courses are required as part of the undergraduate preparation necessary for entry into an array of professional programs. Given the varied priorities of the student population in these courses, it can be difficult to present the material such that students see their individual future academic priorities represented in each…

Students in an animal physiology course are required to have completed prerequisite cell biology and genetics courses that include discussion of basic properties and functions of the cell membrane. However, while many students remember basic information about membrane structure, they often have difficulty relating that structure to membrane…