Conclusion
Sustaining educational activities to improve awareness of TC and TSE in university students aged 18–35 years is vital. Although the scores obtained by the groups in our study increased after the course on TC and TSE, participants in the intervention group, who received a lecture based on flipped classroom methods, had a higher level of knowledge afterwards and registered satisfaction with the course. Also, the FCM increased the rate of students performing testicular self-exams. Consequently, the FCM may be used as a student-friendly learning method in nursing education, which may increase student satisfaction, the level of knowledge and regular TSE performance. Further studies on different groups may evaluate the effectiveness of the FCM. Also, this study may be replicated in more than one centre where women will be included to motivate them to actively participate in testicular partner examination.