Search results for author:"Michael J. Collins"
Total records matched: 6 Search took: 0.078 secs
You may get more results with author:"Michael J. Collins".
Journal of College Science Teaching Vol. 26, No. 3 (1997) pp. 189–91
Describes an approach that uses an electronic bulletin board in a large class to promote cooperation and interactivity among students both inside and outside the classroom. Concludes that this approach facilitated student-student and student...
American Biology Teacher Vol. 53, No. 5 (1991) pp. 310–13
Some important considerations for potential courseware authors to think about before they enter the authoring process are discussed. A description of the hardware requirements, an evaluation of 11 authoring tools based on quality and cost, and the...
American Biology Teacher Vol. 57, No. 3 (1995) pp. 188–89
American Biology Teacher Vol. 46, No. 3 (1984) pp. 188–91
Instructor's opinion, student questionnaires, differences in mean test scores of computer and noncomputer classes, and differences in performance on written class tests between users and nonusers of computer tests were analyzed to investigate...
Journal of Chemical Education Vol. 88, No. 11 (November 2011) pp. 1565–1568
Coulometric titrations involve the quantification of analyte by measurements of current and time. In most coulometric titrations, the anode and cathode are placed in isolated cells that are connected by a salt bridge. By contrast, the experiments...
Journal of Chemical Education Vol. 86, No. 9 (September 2009) pp. 1080–1081
Cyclic voltammetry is an important component of the undergraduate chemical curriculum. Unfortunately, undergraduate students rarely have the opportunity to conduct experiments in cyclic voltammetry owing to the high cost of potentiostats, which are...