Figures index

From

Atomic Structure and Isotope Abundance: An Activity for General Chemistry

Cassandra P. Lilly, Ana Ison, Alexandra B. Ormond, Barbara Diamond

World Journal of Chemical Education. 2024, 12(4), 87-92 doi:10.12691/wjce-12-4-3
  • Figure 1. Isotope model sets used for the experiment
  • Figure 2. Average pre- and post-lab quiz scores. Error bars represent the standard error of the mean. N=63 for Meredith College and N=53 for NC State
  • Figure 3. Survey results of students’ responses from the Likert scale questions, 1=Strongly Disagree, 5=Strongly Agree. Numbers are reported in percentages of responses for each category (NC State, N=48; Meredith College, N=51)
  • Figure 4. Survey results of students’ responses from the free response questions. Results are reported with NC State and Meredith College