Figures index

From

Didactic Sequence for the Introduction of Infrared Absorption Spectrophotometry at the High School Level

Jessica Castillo Baltazar, Adolfo Eduardo Obaya-Valdivia, Benjamín Velasco-Bejarano

American Journal of Educational Research. 2024, 12(3), 88-98 doi:10.12691/education-12-3-3
  • Figure 1. Percentage of answers obtained in the pretest of question 1
  • Figure 2. Percentage of answers obtained in the pretest of question 2
  • Figure 3. Percentage of answers obtained in the pretest of question 3
  • Figure 4. Percentage of answers obtained in the pretest of question 4
  • Figure 5. Percentage of answers obtained in the pretest of question 5
  • Figure 6. Puzzle "carboxylic acid" (https:// applets.kcvs.ca/ irSuite/exampleFiles/ octanoicacid/octanoicacid.html=)
  • Figure 7. Percentage of answers obtained in the post-test of question 1
  • Figure 8. Percentage of answers obtained in the post-test of question 2
  • Figure 9. Percentage of answers obtained in the post-test of question 3
  • Figure 10. Answers obtained in the post-test of question 4
  • Figure 11. Answers obtained in the posttest of question 5
  • Figure 12. Control Group Learning Gain
  • Figure 13. Learning gain of the group of students who applied the didactic strategy