The effect of chewing gum on learning as measured by test performance

Keyphrases

• Conflicting Results 50%
• Stratified Randomization 50%
• Generalized Knowledge 50%
• Multiple-choice Test 50%
• Lecture Materials 50%
• Short-term Learning 50%
• Reading Comprehension 50%

Nursing and Health Professions

• Graduate Student 100%
• Randomization 100%
• Multiple Choice Test 100%

Medicine and Dentistry

• Multiple Choice Test 50%
• Graduate Student 50%