An instrumentation-based laboratory curriculum combining traditional unknown analyses with student-designed projects has been developed for an introductory analytical chemistry course. In the first half of the course, students develop laboratory skills and instrumental proficiency by rotating through six different instruments performing…

Industrial purification of biomolecules is commonly based on a sequence of chromatographic processes, which are adapted slightly to new target components, as the time to market is crucial. To improve time and material efficiency, modeling is increasingly used to determine optimal operating conditions, thus providing new challenges for current and…

It is now widely known that interactive engagement (IE) teaching methods are the most effective methods of teaching physics. As physics instructors, we now have a variety of methods and models to choose from to make courses interactive. Included in these are methods that function as interactive adaptations to the traditional structure of physics…

Higher education institutions and scientific funding agencies are emphasizing international projects that involve the integration and synergy between research groups, particularly if different disciplines are involved. Students with an education that reflects these trends will have more tools to succeed in the future, but it is challenging to…

In this article, the author describes an activity he introduced to his engineering drafting students that involved a Tootsie Roll product. In this particular activity, he assigned his students to find out how many licks are needed to get to the center of a Tootsie Roll Pop. He first asked his students to do some research if an answer exists for…