Siminar

Rambhai Barni Rajabhat University Chemistry Education. CHEMCompete: An Organic Chemistry Card Game To Differentiate between Substitution and Elimination Reactions of Alkyl Halides Kristin Gogal et al. (2017) Presented by Sutatib Gluntang 5915891028 Advisor : Asst.prof.Dr.Apaporn Boonmee 1

Introduction Text Here Text Here Text Here Text Here Easy to Easy to Easy to change colors. change colors. change colors. 2

Introduction Christopher A. Knudtson,(2015) ChemKarta: A Card Game for Teaching Functional Groups in Undergraduate Organic Chemistry C. A. Knudtson, J. Chem. Educ. 2015, 92 , 1514–1517. 3

Introduction Todd A. Morris, (2011) Using card game Learning Chemical Formulas T. A. Morris, J. Chem. Educ. 2011, 88, 1397–1399. 4

Introduction Problems Substitution Reactions Or Elimination Reactions 5

Organic Chemistry Card Game Instructions for Playing CHEMCompete Objectives CHEMCompete is to provide students with a study aid to (1) predict the product of the reaction. (2) classify the reaction as SN1, SN2, E1, E2 or a combination of these types of reactions. 6

Organic Chemistry Card Game X + Nuc Nuc SN1 Or SN2 ? Nuc + X Nuc + Nuc SN1 Nucleophile Starting Material Arrow Product Reaction type 7

Playing the game A B Played by two teams 8 and as many as five players on each team.

Playing the game Starting Material product Nucleophile /Base arrow Solvent 9 Reaction Type

Playing the game Each team will play 1 card per turn . 1 2 players may start a new reaction by 3 putting down a new starting material . 4 A maximum of 3 reactions can be in progress at once. If someone plays an arrow card, the player must also play a product card as well as play a reaction type card in order to complete the reaction 10

Playing the game After winning a reaction, that team or player must 5 play a starting material card on their next turn to start a new reaction. 6 If a player wishes to switch out their card, they may trade one card and play one card in the same turn Winning Correctly classifying the reaction and predicting the product(s) Explain to the other team why / how you predicted the product by drawing the reaction mechanism. The team to win 5 reactions wins the game. 11

Evaluation 1 = Strongly Disagree Evaluation One faculty 2 = Disagree member. Upon 3 = Neither Agree Surveys Quizzes completion of these lectures. nor Disagree 4 = Agree Before After Pre-quizzes Post-quizzes 5 = Strongly Agree 12

Evaluation Analysis of Survey Data 13

Evaluation Analysis of Quiz Data Figure S5. A box plot comparison of total quiz Figure S6. Box plot comparison of the quiz scores for Figure S7. Box plot comparison of the quiz scores on pre- and post-quizzes. The asterisk predicting the product on pre- and post-quizzes. The scores for reaction classification on pre- and post-quizzes. The asterisk indicates the indicates the average for both graphs. asterisk indicates the average for both graphs. average for both graphs. 14

Evaluation 96% of students agreed or strongly agreed that the card game “was a helpful study aid”. 98% agreed that it “made studying substitution and elimination reactions more fun”. 96% agreed they “would recommend the game to others”. 15

Conclusion Students can be predicting the product of reaction by them self. Students to classify substitution and elimination Conclusion reactions of alkyl halides have increased. The students can be participate in learn and enjoyable. 16

Thank you for your attention COMPUTER REPAIR & SUPPORT17