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All Journal AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan AlphaMath: Journal of Mathematics Education Jurnal Fourier AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Hipotenusa : Journal of Mathematical Society LINEAR: Journal of Mathematics Education Circle: Jurnal Pendidikan Matematika
Sumargiyani Sumargiyani
Universitas Ahmad Dahlan
Arts Humanities Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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THE RELATIONSHIP BETWEEN LEARNING INDEPENDENCE AND LEARNING FACILITIES WITH STUDENT LEARNING OUTCOMES Siti Nursolekah; Sumargiyani Sumargiyani
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 5, No 12: Desember 2018
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v5i12.18297

Abstract

The results of the student's mathematics learning associated with many factors. Learning independent and learning facilities factors that may be associated with mathematics learning outcomes of students. This study aims to determine whether or not a positive and significant relationship between learning independent and learning facilities with mathematics learning outcomes in students class VIII at State Senior High School (SMA Negeri) 3 Pandak Bantul in the odd semester of the academic year 2017/2018. The population in this study was all eighth-grade students at SMP Negeri 3 Pandak Bantul in the odd semester of the academic year 2017/2018, which consists of 4 classes with 118 students as a sample class was class VIII A, which consists of 30 students using a random sampling technique to the class. Data collection techniques used questionnaires and tests—the instruments using validity, reliability testing, and test different power. Test requirements analysis was used the normality test, the independent test, and the linearity test. Data analysis for hypothesis testing used correlation analysis and linear regression analysis.  The results showed that there is a positive and significant relationship between learning independent (X1) and learning facilities (X2) with mathematics learning outcomes with  means  with R = 0,7735 and R2 = 0,5984 with . and RC (X1) = 24,6517 %, RC (X2)= 75,3483 %, EC (X1) = 14,7520 %, EC (X2)=45,0896%.
MEAS APPROACH IN THE NHT TYPE COOPERATIVE LEARNING TO IMPROVE THE PROBLEM- SOLVING SKILL AND DEVELOP THE RESPONSIBLE CHARACTER FOR THE STUDENTS OF XI Muhammad Iqna Hibatallah; Sumargiyani Sumargiyani
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 5, No 10: Oktober 2018
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v5i10.18206

Abstract

Problem-solving abilities of the students who are still limited to things often appear alone. They lack a sense of responsibility for what became the obligations as a student becomes a problem that became the focus of this research. This research aims to improve the ability of problem-solving and developing character of the responsibility of the student. This research is a Classroom Action Research (CAR) implemented in cycles with cycle one consists of 3 meetings. The subject is an odd semester of Class XI IPA B Islamic Senior High School (MA) Ali Masum school year 2017/2018. The data collection techniques are using observation instruments (observation), interviews, and documentation tests. Analytical techniques descriptive data is done by qualitative and quantitative. The results showed that learning mathematics with the MEAs approach to NHT type cooperative learning could improve problem-solving ability. The results of the study are presented as follows: a) the ability to understand the problem increased from 89.69% to 95.20%, b) the ability to plan the problem solving increased 71.46% to 80.21%, c) the ability to carry out procedures increased 61.46% to 71.04% d) the ability to Recheck the results increased 50.00% to 70.42%. One for the character of responsibility, there is an increase that is from 2.26 (Less Good) in cycle I to 3.37 (Very Good) in cycle II.
APPLYING TEAM ASSISTED INDIVIDUALIZATION FOR INCREASING MATHEMATICS LEARNING INTERACTION Syarif Rijaludin; Sumargiyani Sumargiyani
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 6, No 4: April 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v6i4.19228

Abstract

The level of activity the students became a benchmark of success in learning. Student learning interactions are still low. This research aims to increase mathematics learning interaction using cooperative learning model type Team Assisted Individualization (TAI) grade VII C of even semester at State Junior High School 2 (SMP Negeri 2) Bantul Regency 2017/2018 the school year amounted to 32 students. The technique of data collection by observation and interview. Data collection instruments using sheets of observation, interview guidelines, and triangulation. The data analysis technique using data analysis, the results of observation, interviews, and data analysis triangulation. The results showed an increase in student learning interaction in the learning of mathematics. This is proven by the data observations on learning mathematics that has increased at every cycle, i.e., the average percentage in cycle I of 49.95% criteria enough. In cycle II, it increased to 66.90% with the criteria either. 
THE RELATIONSHIP BETWEEN INTEREST LEARNING, DISCIPLINE LEARNING, AND PARENT'S ATTENTION WITH MATHEMATICS LEARNING OUTCOMES IN STUDENTS CLASS VIII Putri Utami Wijayanti; Sumargiyani Sumargiyani
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 6, No 10: Oktober 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v6i10.19345

Abstract

Some factors influence math learning results. The interest of learning, the discipline of learning, and parent attention hypothetically are the factors which are influenced the math learning result. The objective of this research is to find whether there are positive and significant relations between the interest of learning, the discipline of learning and the parent attention, and the math learning result of the student in grade VIII on Junior High School (SMP) Muhammadiyah Ponjong Gunungkidul Regency in the academic year of 2016/2017. This research population was the students of VIII grade in SMP Muhammadiyah Ponjong Kabupaten Gunungkidul Semester Genap Tahun Ajaran 2016/ 2017, consisting of class VIIIA, VIIIB, VIIIC totaling 63 students. Samples were taken from VIIIB as the research sample class and with the random sampling technique. The writer uses the questionnaire method to collect interest learning, discipline learning, and parents' attention and test method to get the resulting math results. The research instrument: validity test, different power test, and reliability test. Test requirement analysis includes a test of normality, a test of linearity, and independence. The writer uses product-moment correlation analysis and multiple linear regression analysis to analyze the data. The results showed a positive and significant relationship between interest learning, discipline learning, and parent's attention class VIII in even Semester of SMP Muhammadiyah Ponjong Gunungkidul Regency in the academic year of 2016/2017. It is showed by Fcount  Ftable is 4,7048 > 3,1599 with R = 0,6629 and R2 = 0,4395 with ,with RC = , RC =  and RC = 31,572 , EC = , SE =  and EC = .
THE EFFORT TO INCREASE MATHEMATICS LEARNING ACTIVITY BY USING LEARNING COOPERATIVE MODEL OF NUMBERED HEAD TOGETHER (NHT) TYPE OF STUDENTS CLASS VIII Ria Rahmatul Laili; Sumargiyani Sumargiyani
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 5, No 4:April 2018
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v5i4.17349

Abstract

The students' lack of learning activity can be marked by lacking their enthusiasm, interaction, cooperation, and participation in the maths learning process. This research had the aim to increase the students learning activity using a cooperative learning model of NHT type. The research is a Classroom Action Research (CAR). The research subject is the VIII D of SMP Negeri 11 Yogyakarta on the even semester Academic Year 2016/2017. The object of the research is maths learning activity by using a cooperative learning model of NHT type. The technique used to collect the data is the observation method, interview method, test method, and triangulation. The research instruments were observation and interview papers. The research did twice cycles. The cycle was stopped after the indicator's result was reached out to> 60% or good criteria. The result of the research shown that maths learning by using a cooperative learning model of NHT type can increase the maths learning activity of the VIII D. Based on the result of the student's activity observation, where each learning process got an increasing percentage. The first achievement is 44.91 %. It means enough, and the other achievement became 67.83%. It means good. Based on the result of the interview, it is shown that there was a positive response to the students.
THE RELATIONSHIP AMONG THE LEARNING PREPARATION AND ATTENTION OF PARENTS WITH LEARNING MATHEMATICS OUTCOMES OF STUDENTS CLASS VII Hidayat Nursyawaludin; Sumargiyani Sumargiyani
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 6, No 7: Juli 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v6i7.19308

Abstract

This study is based on students' mathematics and low readiness study's poor learning outcome, and parents' lack of attention. Inadequate learning readiness involving students still depends on the teacher's instruction. Students feel embarrassed and afraid to ask when the learning and the parents still assume that education and attention to the child are the school's responsibility. This study aims to determine whether or not a positive and significant relationship between the readiness of learning and parents' attention with the results of learning mathematics students VII State Junior High School (SMP Negeri) 3 Wates Kulon Progo District Year 2017/2018. This study's population is the students of grade VII of SMP Negeri 3 Wates Kulon Progo Regency for the academic year 2017/2018, which consists of VIIA, VIIB, VIIC, and VIID grades totaling 138 students. Obtained class VIIB as a class of research samples with random sampling technique. Data collection techniques used questionnaire method to obtain data readiness study and parents' attention and test methods to obtain data learning mathematics. Test of research instrument done is a test of validity, a test of different power, and reliability test. The prerequisite analysis test includes the normality test, linearity test, and independence test. Data analysis using product moment analysis and multiple linear regression analysis. The results showed a positive and significant relationship between the readiness of learning and parents' attention with learning mathematics students VII SMP 3 Wates Kulon Progo District Year 2017/2018. It is shown by >  that is 4,139> 3,310 with R = 0,459 and R2 = 0,211 with Y = 24,865 + 0,357  + 0,252 , with RC  = 64,023% and RC = 35,977%, EC = 13,492% and EC  = 7,582%.
DEVELOPMENT MATHEMATIC MODULE OF LINEAR EQUATION AND INEQUALITIES OF ONE VARIABLE MATERIAL FOR STUDENTS IN GRADE VII SMP/MTs Melvinasari Melvinasari; Sumargiyani Sumargiyani
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 5, No 10: Oktober 2018
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v5i10.18169

Abstract

This research is motivated by curriculum changes that require students to play a more active role in the learning process and the lack of mathematics teaching materials based on the curriculum of 2013, especially on linear equations and inequalities of one variable subject. This development research aims to develop teaching materials in the form of Mathematics Module for linear equation and inequality one variable subject for Grade VII Students of Junior High School (SMP / MTs) Based on Curriculum 2013. This research also aims to know the feasibility of modules developed based on material experts, media experts, and student responses. This study was conducted using the ADDIE development model. The development steps include Analysis, Design, Development, Implementation, and Evaluation. Mathematical Module Material for linear equations and inequalities one variable for grade VII students SMP / MTs is developed based on the 2013 curriculum. This product has gone through a revision phase based on suggestions and input from material experts and media experts. The results showed that the teaching materials of mathematics module material of linear equations and inequality one variable for grade vii students of SMP / MTs based on the curriculum 2013 have excelent quality, seen from the validity criteria. Based on the expert assessment of the material obtained an average score of 139 that meets the criteria very well, and based on the assessment of media experts obtained an average score of 129 that meets the criteria very well, based on student responses obtained an average score of 123.43 that meets the criteria very well. Based on the research result, the mathematics module matter of linear equation and inequality one variable for grade VII students of SMP/MTs based on curriculum 2013 is suitable for mathematics learning.
DEVELOPMENT OF PROPORTION MATERIAL MATHEMATICS MODULE FOR CLASS VII SMP / MTs STUDENTS BASED ON CURRICULUM 2013 Hari Fatkhul Humam; Sumargiyani Sumargiyani
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 6, No 1: Januari 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v6i1.18801

Abstract

Limited teaching material is one of the problems that affect the achievement of learning goals. Teaching materials that can help students learn independently are modules. This study is a development study to produce mathematics teaching materials on comparison for class VII students of Junior High School (SMP / MTs) based on the 2013 curriculum and determine the quality of the developed modules suitable for mathematics learning. This study uses the developed Research and Development (R & D) model, including identifying potential and problems, gathering information, designing products, validating product designs, revising product design, product testing stages, and product revisions. The subject of this module's study and development are material experts, media experts, and students. The 2013 curriculum-based mathematics module is developed based on five main learning experiences: observing, asking questions, gathering information, associating, and communicating. The study results indicate that the mathematics teaching material for comparisons for class VII students of SMP / MTs based on the 2013 curriculum has good quality. Based on the assessment by material experts obtained an average score of 116.67 that meets the criteria of good, by media experts received an average score of 112.33, which meets the requirements of interest, and the results of student responses to the module indicate that the quality of the module good With an average score of 116.5. Based on the study results, the mathematics module of comparison material based on the 2013 curriculum is appropriate for mathematics learning.
THE RELATIONSHIP BETWEEN NUMERICAL ABILITY, LEARNING INDEPENDENCE, AND LEARNING FACILITIES AT HOME WITH MATHEMATICS LEARNING OUTCOMES Mega Ellimas Miranti; Sumargiyani Sumargiyani
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 6, No 12: Desember 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v6i12.19483

Abstract

Mathematics learning outcomes of students correlate with many factors. Numerical ability, learning independence, and learning facilities at home are considered to correlate with learning outcomes. The purpose of this research is to know that there is a positive and significant correlation between numerical ability, learning independence, and learning facilities at home with mathematics learning outcomes for students from class VIII at State Junior High School (SMP Negeri) 4 Yogyakarta first semester in 2017/2018 school year. This research population comprises students from class VIII in the first semester at SMP Negeri 4 Yogyakarta in the 2017/2018 school year, consisting of 5 classes with 169 students. The sample is taken with random technique sampling toward class, and class VIII C consisted of 33 students. The data collection technique uses the questionnaire technique and test. Research instrumental test uses validity, reliability, and T-test. Prerequisite analysis test involves normality, independent, and linearity test. Data analysis uses correlation and regresses linear analysis. The result of this research shows that there is positive and significant correlation between numerical ability (X1), learning independency (X2), and learning facilities at home (X3) with mathematics learning outcomes of students with Fount > Ftable is 5,320 > 2,93 with R = 0,596 and R2 = 0,355 with and SR(X1) = 46,856 %, RC (X2)= 18,545 %, and RC (X3)= 34,599 %, EC (X1) = 16,633 %, EC (X2) = 6,583 %, and EC (X3)= 12,282 %.
IMPROVING MATHEMATICS LEARNING ACTIVITIES USING COOPERATIVE TYPE LEARNING OF STUDENT TEAMS ACHIEVEMENT DIVISION Rahmawati Rahmawati; Sumargiyani Sumargiyani
AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Vol 6, No 11: November 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedust.v6i11.19440

Abstract

The teacher learning-centered causes the students to be less active in responding to the explanation due to students' different understanding levels. Therefore, it is necessary to improve the students learning activities. This study aims to enhance student learning activities in learning mathematics by using Student Teams Achievement Division (STAD) learning model. This study is a classroom action research consisting of two cycles. This research is the students of class VII C Junior High School (SMP) Muhammadiyah 9 Yogyakarta academic year 2017/2018. The object of this research is the improvement of student learning activity in learning mathematics. The data collection techniques organized as observation, interview, and success criteria of this study are marked by increasing the average percentage of student learning activities by at least 61%. It is called a good category. The results show that the learning model with STAD can improve students' learning activities in learning mathematics Class VII C. it can be seen from the average percentage of the student learning activities' observations in cycle I from 54.91% criteria. It gains in cycle II about 67.73% with good criteria. Moreover, students' interviews show an improvement in students' learning activities from cycle 1 to cycle II.
Co-Authors Aang Kurniawan Ade Prayoga Aulia Hakim Yuslima Bidayatun Nafi'ah Desi Indriati Dyah Ayu Nur Faradilah Hadiyati Erny Styaningsih Habibah Putri Pertiwi Hari Fatkhul Humam Hasanatul Fu'adah Amran Helda Riska Setiarini Herli Munira Hidayat Nursyawaludin Indah Yusnia Isna Choirunnisa Kartika Kusuma Maharany Kiswanto Hadykusuma Diningrat Kurbiyanto R Lapengo Marsiska Isnaini Mayang Faulina Mega Ellimas Miranti Melvinasari Melvinasari Mita Pramesti Muhammad Iqna Hibatallah Munawarrahman Munawarrahman Nadilah Rachmawati Nur Anisa Fatonah Putri Utami Wijayanti Rahmawati Rahmawati Rahmi Nurhasanah Ramadhani Nurul Hidayati Randi Makruf Nugraha Ratih Dian Utami Ria Rahmatul Laili Rika Fajar Rahmadi RR Sri Handayani Rusmining Rusmining Siti Nursolekah Sri Widayati Syarif Rijaludin Tri Apualinayati Tri Erry Austya