In this experiment, students carry out a modern organocatalytic reaction using IMes·HCl and NaOH to catalyze the formation of 1,3,4-triphenylcyclopentene from cinnamaldehyde and chalcone in water. Deprotonation of IMes·HCl with NaOH forms the "N"-heterocyclic carbene IMes that reacts with cinnamaldehyde to form a homoenolate equivalent…

A homology modeling laboratory experiment has been developed for an introductory molecular modeling course for upper-division undergraduate chemistry students. With this experiment, students gain practical experience in homology model preparation and assessment as well as in protein visualization using the educational version of PyMOL…

This book is provided as a guide, encouragement and handbook for faculty to introduce digital media in language they can understand and provide strategies and activities they can quickly assimilate into their teaching. The authors are excited that more people will be able to benefit from the powerful help and guidance contained in this book. This…

Authors discuss how computer laboratory interfacing has revolutionized their nonscience-major introductory chemistry course. Discusses the advantages of doing away with the "cookbook" approach to laboratory experimentation. Presents an evaluation of the course approach including the finding that over 75 percent of the students felt that…

Describes a topographic map exercise designed for lab session of two to three hours in an introductory geology course. Students are taught the basic principles of topographic map construction and are then required to make a map of a section of campus. Author claims the approach has improved student test performance and resulted in a deeper…

The third edition of this guide for teaching chemistry at all levels to students with disabilities covers classroom adaptations, testing and evaluation, computers in the classroom and laboratory, laboratory design, and laboratory safety. The needs of the growing population of students with learning disabilities are addressed, along with the needs…

Presents six brief articles dealing with the use of computers in teaching various topics in chemistry. Describes hardware and software applications which relate to protein graphics, computer simulated metabolism, interfaces between microcomputers and measurement devices, courseware available for spectrophotometers, and the calculation of elemental…

Describes a first-year laboratory course designed to fulfill laboratory objectives of reinforcing lecture material, teaching experimental methodology, developing hands-on skills, and imparting a sense of error. The course's six segments examine: digital electronics with students building a photogate timer; error analysis; linear accelerated…

This book offers broad, practical strategies for teaching science and engineering courses and describes how faculty can provide a learning environment that helps students comprehend the nature of science, understand science concepts, and solve problems in science courses. The student-centered approach focuses on two main themes: reflective writing…