We explored the social shaping of science at the micro-level reality of face-to-face interaction in one of the traditional places for scientific activities--the scientific lab. We specifically examined how doctoral students' perception of their: (i) interaction with doctoral mentors (MMI) and (ii) lab social environment (LSE) influenced…

Although literature posits the invaluable role of educators as both teachers and leaders in cultivating meaningful student learning experiences, many educators do not identify themselves as leaders (Barth, 2001). This paper explores leadership strategies for cultivating teacher-leader identity in Anatomy and Physiology educators. Due to large…

This dissertation utilizes autoethnography to explore myriad cultural and institutional changes that impacted the author's work as a writing tutor at a Midwestern university over the span of a decade. Utilizing both writing center theories and composition theories, data in this text--presented in the form of narrative nonfiction--chronicles…

An inversion polymorphism of the filamin and emerin genes at the tip of the long arm of the human X-chromosome serves as the basis of an investigative laboratory in which students learn something new about their own genomes. Long, nearly identical inverted repeats flanking the filamin and emerin genes illustrate how repetitive elements can lead to…

In order to increase students' awareness for and comfort with mathematical modeling of biological processes, and increase their understanding of diffusion, the following lab was developed for use in 100-level, majors/non-majors biology and neuroscience courses. The activity begins with generation of a data set that uses coin-flips to replicate…

CRISPR/Cas9 genome editing technology is used in the manipulation of genome sequences and gene expression. Because of the ease and rapidity with which genes can be mutated using CRISPR/Cas9, we sought to determine if a single-semester undergraduate class could be successfully taught, wherein students isolate mutants for specific genes using…

The aim of this paper is to describe the design of chemical engineering laboratory sessions in order to focus them on the learning company approach. This is an activity carried out in the classroom similar to the activities that exist in real companies. This could lead classroom practice to a more cooperative learning and a different style of…

Developing effective pedagogies to help students examine anomalous data is critical for the education of the next generation of scientists and engineers. By definition anomalous data do not concur with prior knowledge, theories and expectations. Such data are the common outcome of empirical investigation in hands-on laboratories (HOLs). These…

For years the fan cart has provided physics students with an excellent resource for exploring fundamental mechanics concepts such as acceleration, Newton's laws, impulse, momentum, work-energy, and energy conversions. "The Physics Teacher" has even seen some excellent do-it-yourself (DIY) fan carts and activities. If you are interested…

Sustainable energy is growing in importance as the public becomes more aware of climate change and the need to satisfy our society's energy demands while minimizing environmental impacts. To further this awareness and to better prepare a workforce for "green careers," we developed a sustainable energy laboratory course that is suitable…

Chemical laboratory safety education is often synonymous with boring, dry, drawn-out lectures. In an effort to challenge this norm and stimulate vivid learning opportunities about laboratory safety, college chemistry classes analyzed a short, humorous video clip of a character, named Mr. Bean, who visits a chemistry laboratory and commits several…

A number of organisations have provided instructions on how to produce small quantities of liquid oxygen in the classroom using liquid nitrogen and a copper condensation coil (Lister 1995 "Classic Chemistry Demonstrations" (London: Royal Society of Chemistry) pp 61-2, French and Hibbert 2010 "Phys. Educ." 45 221-2). The method…

This paper reports on a learning program designed for high school chemistry classes that involves laboratory exercises using household oxygen bleaches. In this program, students are taught the chemistry of oxygen bleaches through a stepwise inquiry using laboratory exercises organized with different pedagogical intents. Through comparative…

An understanding of protein folding relies on a solid foundation of a number of critical chemical concepts, such as molecular structure, intra-/intermolecular interactions, and relating structure to function. Recent reports show that students struggle on all levels to achieve these understandings and use them in meaningful ways. Further, several…

In March 2016, representatives from Australian Science Teachers Association (ASTA) were invited to BHP Billiton's head office in Melbourne, Australia, to listen to astronautical engineer and NASA New Horizons Mission Operations Manager Alice Bowman discuss her career trajectory and the role her choices in education played in her success. Alice…