A study to assess the effectiveness of structured teaching programme on knowledge regarding sex education among the adolescent girls in selected schools of Valsad district

Abstract

Abstract Introduction: Adolescence is a critical developmental period characterized by physical and psychological changes. Lack of adequate knowledge regarding sex education can lead to risky behaviors and adverse health outcomes. Structured teaching programmes are effective tools for improving knowledge among adolescents. This study aimed to assess the effectiveness of a structured teaching programme on knowledge regarding sex education among adolescent girls. Methods: A quantitative research approach with a pre-experimental one-group pre-test and post-test design was adopted. The study was conducted among 60 adolescent girls selected using non-probability convenient sampling from selected schools of Valsad district. A structured knowledge questionnaire was used to assess knowledge before and after the intervention. The structured teaching programme was administered for 30–40 minutes using lecture and audiovisual aids. Data were analyzed using descriptive and inferential statistics, including paired t-test and chi-square test. Results: The pre-test findings showed that 33.4% of participants had inadequate knowledge and 66.6% had moderate knowledge, while none had adequate knowledge. Post-test results revealed significant improvement, with 83.3% having moderate knowledge and 16.7% achieving adequate knowledge. The mean post-test score (12 ± 2.1) was significantly higher than the pre-test score (8.5 ± 1.7), with a calculated t-value of 17.22 (p < 0.05). Significant associations were found between pre-test knowledge and demographic variables such as age, standard, and place of residence. Discussion: The findings indicate that adolescents have insufficient baseline knowledge regarding sex education. The structured teaching programme was highly effective in improving knowledge levels. The results are consistent with previous studies that highlight the importance of school-based educational interventions in promoting adolescent reproductive health. Conclusion: The study concludes that structured teaching programmes are effective in enhancing knowledge regarding sex education among adolescents. Implementation of such programmes in schools can contribute to improved health awareness and prevention of risky behaviors.