maladaptive behavior that should be reduced or
eliminated (Olweus, 1995) so that students who have the
tendency can realize that bullying is a negative thing that
can harm yourself or others.
Research on the phenomenon of bullying in Indonesia
is done by Huneck (2007) which shows that 10-60% of
Indonesian students report getting mockery, scorn,
exclusion, beatings, kicks, or encouragement, at least once
a week. In addition, this study emphasizes the importance
of positive relationships between teachers and peers in
school. The basis for understanding deviant behavior is
provided along with a set of criteria for creating change in
schools. The main finding is the prevalence of bullying
behavior in Indonesian schools that is undetectable by
adults. In addition, research on bullying in three major
cities in Indonesia, namely: Yogyakarta, Surabaya, and
Jakarta conducted by Yayasan Semai Jiwa Amini (2008)
noted the occurrence of violence level of 67,9% in high
school (SMA) and 66,1% at junior high school level
(SMP). Violence committed among fellow students was
41,2% for junior high school and 43,7% for high school
level with the highest category of psychological violence
in the form of excommunication, subsequent verbal
violence (mocking) and last physical violence (hit). The
description of violence in junior high schools in three
major cities, namely: Yogyakarta: 77,5% (acknowledge
the violence); 22,5% (acknowledge no violence,
Surabaya: 59,8% (no violence), Jakarta: 61,1% (no
violence).
Another study of bullying by Riauskina, Djuwita,
and Soesetio (2005) indicates that the victim had a
perception that the perpetrator was bullying because of
tradition, revenge because he was treated the same
(according to the male victim), wanted to show power,
angry because the victim did not behave accordingly as
expected, gain satisfaction (according to female victim),
jealousy (according to female victim). The victim also
perceives himself to be a victim of bullying because of his
flashy appearance, not behaving appropriately,
disrespectful behavior, and traditions.
This shows that the experience that occurs in the
students so as to form students' perception to do bullying.
Perception itself is defined as the process of giving
meaning to the object of observation. Chaplin (1999)
views perception as the process of knowing or
recognizing objective objects and events with the aid of
the senses. Meanwhile, according to Walgito (2002)
perception is a process of how the individual can
recognize themselves and the surrounding circumstances
through the stimulus received, and the individual will
experience perception, the process is preceded by sensing
the process that tangible receipt of the stimulus by
individuals through the receptors, then stimulus
forwarded to the center the neural arrangement of the
brain, and the brain is a psychological process so that
individuals can perceive the stimulus it receives.
Sensations from the environment will be processed
together with things that have been previously learned
both in the form of expectations-harass, values, attitudes,
and memories. Students who experience bullying, they
will perceive the bullying according to what they feel and
they have been receiving in the environment based on
their experience.
Based on preliminary study results at SMK K.H.
Ghalib Pringsewu Lampung, found the percentage of
bullying in school as much as 30%. This is one of the
author reasons to examine the students' perceptions in the
school. Various efforts have been done by the school to
overcome the behavior of bullying, but the effort has not
run optimally. This is due to the lack of collaborative
efforts of school personnel in handling bullying issues.
Therefore, collaborative efforts should be made from
various parties (school personnel) in order to prevent
intensive bullying behavior.
This study aims to reveal the factors causing bullying
in schools from the perceptions of male and female
students. The results of this study are expected to be
considered as a consideration for teachers, parents, and
communities when developing and implementing
bullying prevention programs in schools.
2 METHOD
The research method used ex-post facto research. The
authors used this method because ex-post facto is
done to examine the events that have occurred and
then trace back to find out the factors that could cause
the incident (Cohen, Manion, and Morrison, 2007),
this is in line with the problem that will be
investigated by the author, the factors that cause
bullying behavior in schools seen from the perception
of male and female students.
The population of this study was 125 students of
class X SMK K.H. Ghalib Pringsewu Lampung
academic year 2015/2016. The sample in this study is
66 students of class X consisting of 33 male students
and 33 female students. The authors took samples
randomly so that the population had the same
opportunity to be a research sample. While the
number of 66 students from 125 existing students is
considered to be quite representative of the
population. The instrument used in the form of a
questionnaire about the statements that refer to the
factors causing the behavior of bullying based on the
concept developed by Sullivan, Cleary and Sullivan
(2005). Data analysis technique used is a parametric
statistic that is by Multivariate Analysis of Variance
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