Work

Development of Self-Control Instruments for Aggressive Behaviorin the Class Xi Vocational School of Diponegoro Majenang

Year: 2021

Type: article

Abstract: Verbal aggressive behavior is exhibited in individuals due to low self-control. This study aimed to develop instruments for aggressive behavior in students, to help improve the students’ self-control. The instrument development method was used. The data were collected through a questionnaire tested on 30 students of class XI SMK Diponegoro Majenang, chosen by random sampling. The Aiken formula with valid conditions > 0.73 was used for evaluating the validity. The KMO test results of 0.728 > 0.50 meant that the instrument could be considered valid as a measuring instrument. The reliability test was carried out with the Alpha Cronbach formula and a result of 0.853 > 0.60 was obtained. This meant that the self-control scale could be considered reliable to measure the level of control in students exhibiting aggressive behavior Keywords: development; instrument; self-control; aggressive behavior

Source: KnE Social Sciences

DOI: 10.18502/kss.v6i2.10004

Authors: Ogy Yan Hesta, Agus Basuki

Institution: Yogyakarta State University

Language: English

Topic: Bullying, Victimization, and Aggression

Subfield: Social Psychology

Field: Psychology

Domain: Social Sciences

SDGs: Quality education, Good health and well-being

Open Access status: diamond

Funder: Universitas Negeri Yogyakarta