Integral : Jurnal Penelitian Pendidikan Matematika p - ISSN 2654-4539 e Ae ISSN 2654-8720 Vol.
7 No.
November 2024 Page 1 of 8 Self-Efficacy of Class X Students on The Material of The Three-Variable Linear Equation System Widya Pri Wahyuningsih1*.
Munadi2.
Dian Nataria Oktaviani3.
Indah
Nurbaeti4
1,2,3
Universitas Pancasakti Tegal Al-Irsyad Senior High School Tegal e-mail : 1widyapriw@gmail.
com, 2munadi76@gmail.
dian85nataria@gmail.
com , 4ndahnurbaeti@gmail.
ABSTRACT.
This study aims to determine the level of self-efficacy of students in the material of the Three-Variable Linear Equation System (SPLTV).
The method used in this study is descriptive research with a qualitative approach.
The subjects in this study are students of class X of Al-Irsyad High School.
Tegal City, which totals 31 students.
The data collection technique in this study is in the form of providing a questionnaire using the Likert Scale.
The results of this study show that students have high self-efficacy in the material of the Three-Variable Linear Equation System (SPLTV) as seen from the answers to the statements in the Keywords : Self-efficacy.
SPLTV
INTRODUCTION
person's confidence in his skills and Education is an important part of abilities in organizing and solving the nation's progress for us to face the problems for the best results in a certain task.
Subaidi also said that especially for the rapid changes in most students have low self-efficacy.
people's lives (Rigusti & Pujiastuti.
With self-efficacy, it is hoped that Self-efficacy is a basic belief students have confidence in their in learning because self-efficacy abilities in completing tasks so that they can be positive, in their abilities therefore because elementary school and not easily give up and be is the basis that starts learning to be influenced by others.
Students with able to step to the next level of high self-efficacy will feel confident learning, the admission of new students in school and education is an mathematical problems, on the other important part of human history is hand, students with low self-efficacy always needed in every stage of tend to hesitate and easily give up in civilization (Diatmika et al.
, 2.
Self-efficacy is considered a decisive Students are easier to complete their and important aspect in achieving an tasks well because of their confidence and confidence.
The success of underlying ability (Syah et al.
, 2.
students in solving mathematical self-efficacy is defined as confidence problems can be determined by the According to Bandura .
, self-efficacy possessed that can affect the problem- Based on an interview conducted solving ability.
Self-efficacy is the with Mrs.
Indah Nurbaeti.
Pd.
belief that a person is capable of teacher of grade X mathematics at Al- completing something or overcoming Irsyad Senior High School.
Tegal a situation (Johanda et al.
, 2.
City, stated that the majority of line with that, according to Subaidi students consider mathematics to be a .
, self-efficacy is defined as a difficult and boring subject.
Some students tend to be passive and do not certain way of solving and some can have the courage to express opinions do it in a variety of ways of solving.
and ask questions to teachers, but Strength is the strength and weakness there are also students who are active mathematical problems, in SPLTV The attitudes and actions of material some students with low self- these students show that there is a efficacy are easily discouraged in difference in the level of self-efficacy completing their tasks or easily give of each student.
up when given SPLTV questions with a high level of difficulty.
Based on a statement from Bandura .
, self-efficacy has So it can be seen that it is very three indicators, namely Magnitude, important for educators to know how Generality and Strength.
Magnitude is the level of self-efficacy of students in the level of difficulty experienced by the Three-Variable Linear Equation
students in solving mathematical System
problems, in the material of the importance of this is to ensure how Three-Variable Equation
confident students are when faced System
Linear
(SPLTV)
(SPLTV)
The sometimes do not try to do the Three- Based on the description Variable Linear Equation System above, it is necessary to examine the (SPLTV) problem with the title: "Self-Efficacy considered difficult and only solve of Class X Students in the Material of problems that they consider easy, the Three-Variable Linear Equation System (SPLTV)".
understand the solution steps of the METHODS SPLTV material.
Generality is the This research is a descriptive level of breadth of knowledge that research using a qualitative approach.
students have in solving mathematical SPLTV The subjects in this study are 31 students in class X-3 at Al-Irsyad students who have knowledge of High School.
Tegal City for the solving problems are still limited to a 2023/2024 school year.
There are 3 n : The number of scores obtained for each item self-efficacy questionnaire used in this study.
N : Maximum number of scores per namely .
Magnitude, .
Generality, and .
Strength.
The data collection Furthermore, to obtain the technique in this study is a self- percentage of students' answers in efficacy questionnaire consisting of each item of the statement, you can 30 statements which has 4 answer use the criteria in Table 2.
options based on the Likert scale, namely.
Strongly Disagree (STS).
Table 2.
Average Answer Percentage Disagree (TS).
Agree (S).
Strongly Criteria (Khairullah et al.
, 2.
Agree (SS).
The score of the self- Percentage Category Very <21% Low 21% Low 41% Enough 61% High 81% Very High efficacy questionnaire statement is measured based on the following Table 1.
Self-Efficacy Questionnaire Statement
Score
SS S TS STS
Positive Negative Scoring RESULT AND DISCUSSION The results of the distribution of the To calculate the percentage in each self-efficacy questionnaire conducted item, the following formula is used:
at Al-Irsyad High School.
Tegal City ycu ycE = y 100% ycA are as follows.
Information:
P : Percentage of each type of selfefficacy dimension Table 3.
Percentage of Self-Efficacy indicator in statement items number Per Item 1-6, 16-19, 25, and 27-29 obtained an Statement Items Average average of 67.
Then the level of Percentage Criterion
56,45%
69,35%
69,35%
75,81%
58,87%
78,23%
60,48%
58,06%
62,9%
62,1%
56,45%
77,42%
57,26%
73,39%
61,29%
75,81%
64,52%
67,74%
58,87%
70,16%
72,58%
62,1%
66,13%
62,9%
67,74%
59,69%
71,77%
55,65%
54,03%
65,4%
Enough High High High Enough High Enough Enough High efficacy of the Generality indicator in statement items number 7-9, 21-22, and 30 obtained an average of Meanwhile, the level of selfefficacy from the Strength indicator in statement items number 10-15, 20, 23-24, and 26 obtained an average of High Enough High Enough High High Then to find out the average High High High High Enough High High Per Indicator percentage for each indicator is shown in Table 4 as follows.
Table 4.
Percentage of Self-Efficacy Average Indicators High
High
High
High
Enough High
Enough Enough Percentage Magnitude 67,22% Generality 63,03% Strength
64,27%
DISCUSSION
The first indicator is the Magnitude Level is the level of complexity of the tasks given according to the level of Based on Table 3, it can be seen that difficulty and there are differences in the average self-efficacy in class X of self-efficacy Al-Irsyad Senior High School in which may be limited to medium.
Tegal City is 65.
The level of self- intermediate or high tasks.
This efficacy from the Magnitude Level indicator contains 14 statements that must be answered by students.
Based Murti et al.
which states that on the results of the study, the self efficacy owned by grade VII statement on the Magnitude Level students at SMPN 3 Lubuk Sikaping indicator obtained an average of on the indicator Generality got an 22% which is in accordance with overall average score percentage of the criteria for the average percentage 4% which is classified as high.
of answers, this indicator is included The third indicator is Strength is in the high category.
This is in related to the stability or strength of the individual towards his or her Ramdan & Munandar .
which belief in completing the task.
This explains that the Difficulty Level indicator contains 6 statements that indicator gets an average of 71.
must be answered by students.
Based which is included in the high category on the results of the study, the for self-efficacy at one of the statement on the Strength indicator vocational schools in Depok.
obtained an average of 64.
27% and The second indicator is the Generality based on the average percentage of is an individual's mastery of previous answer criteria, this indicator is also knowledge and experience and a included in the high category.
This is person's confidence in his or her in accordance with research from abilities depends on his or her broad Indahsari et al.
which says that understanding of a variety of specific self efficacy on the indicator Strength This indicator contains 10 obtained a percentage of 70.
statements that must be answered by including the high category and Based on the results of the showed that students' confidence in solving mathematical problems was Generality indicator obtained an average of 63.
03% and based on the CONCLUSION criteria of the average percentage of Based on the results and discussion, it was concluded that class X students included in the high category.
This is of Al-Irsyad Senior High School in in accordance with research from Tegal City turned out to have high Students.
, 256Ae264.
self-efficacy towards learning in the Johanda.
Karneli.
, & Ardi.
Self Efficacy Of Students Completing School Assignments At SMP Negeri 1 Ampek Angkek.
material of the Three-Variable Linear Equation System (SPLTV) because it can be seen that 3 indicators of self- Khairullah.
Soedijono.
, &
Fatta.
Al.
MEASUREMENT OF ASSET
INVENTORY INFORMATION
SYSTEM QUALITY.
, 84Ae efficacy, namely the Magnitude Level obtained a percentage of 67.
22%, the Generality percentage of 63.
03%, and the Strength percentage of 64.
Murti.
Yusri.
Afrinaldi.
, &
Syam.
Self Efficacy Kleas VII At SMPN 3 Lubuk Sikaping: A Case Study.
140Ae149.
Https://Doi.
Org/Https://Doi.
Org /10.
58740/Juwara.
V4i1.
Then the overall average is 65.
4% which is included in the high category based on the table of criteria for the average Ramdan.
, & Munandar.
Analysis Of SelfEfficacy Of Vocational School Students On Three-Variable Linear Equation System Material.
Journal Of Didactical Mathematics, 4(Apri.
, 23Ae30.
percentage of answers.
BIBLIOGRAPHY