• Maulina Indah Universitas PGRI AdiBuana Surabaya
  • Maghfirotul Lathifah Universitas PGRI Adi Buana Surabaya
Abstract views: 799 , PDF (Bahasa Indonesia) downloads: 766
Keywords: information service, film imperfect, self harm


This study aims to determine the effectiveness of information services using imperfect films to reduce self harm to students. This research approach is quantitative. This research is a type of pre-experimental research design, one group pre-test post-test design. This study has two variables, namely the dependent variable or variable X (information services with imperfect film media) and also the independent variable or variable Y (self harm). The population in this study were students of BK a1 class of 2017 at PGRI AdiBuana University, Surabaya. The sample in this study used purposive sampling, namely there were 5 students who had the highest self harm score. The results of this study indicate that there is a decrease in the mean pre-test value of 64.60 to the mean post-test value of 53.40. So it can be concluded that the use of information services using imperfect films is significantly effective in reducing self harm.


Alan, clarke & ruth, D. (n.d.). Evaluation Research: An Introduction to Principles, Methods and Practice - Alan Clarke, Ruth Dawson - Google Buku. research&f=false

Hawton, K., Saunders, K. E. A., & Connor, R. C. O. (2012). Suicide 1 Self-harm and suicide in adolescents. The Lancet, 379(9834), 2373–2382.

Ibunda. (2019). self harm bukan pilihan.

Klonsky, E. D., Oltmanns, T. F., & Turkheimer, E. (2003). Deliberate self-harm in a nonclinical population: Prevalence and psychological correlates. American Journal of Psychiatry, 160(8), 1501–1508.

Permendikbud. (2014). Permendikbud tahun 2014 no. 111 tentang bimbingan dan konseling. Kementerian.

Polling, C., Woodhead, C., Harwood, H., Hotopf, M., & Hatch, S. L. (2020). “There Is So Much More for Us to Lose If We Were to Kill Ourselves”: Understanding Paradoxically Low Rates of Self-Harm in a Socioeconomically Disadvantaged Community in London. Qualitative Health Research.

Prakasa, E. (2019). imperfect.

Romeu, D., Guthrie, E., Brennan, C., Farley, K., & House, A. (2020). Online resources for people who self-harm and those involved in their informal and formal care: Observational study with content analysis. International Journal of Environmental Research and Public Health, 17(10).

Sanjaya, W. (2009). Strategi Pembelajaran Berorientasi Standar Proses Pendidikan (Kencana (ed.)).

Skegg, K. (2005). Seminar Self-harm. 366.

Taylor, T. L., Hawton, K., Fortune, S., & Kapur, N. (2009). Attitudes towards clinical services among people who self-harm: Systematic review. British Journal of Psychiatry, 194(2), 104–110.

Whitlock, J. (2009). The cutting edge: non-suicidal self-injury in adolescence. … Facts and Findings. Online Verfügbar Unter: …, May.

PlumX Metrics

How to Cite
Indah, M., & Maghfirotul Lathifah. (2021). THE EFFECTIVENESS OF INFORMATION SERVICES USING IMPERFECT FILM TO REDUCE SELF HARM: . Efektor, 8(2), 184-189.