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All Journal Journal of Education and Learning (EduLearn) The Journal of Educational Development NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Union: Jurnal Ilmiah Pendidikan Matematika SOSIOHUMANIORA: Jurnal Ilmiah Ilmu Sosial dan Humaniora Wacana Akademika : Majalah Ilmiah Kependidikan IndoMath: Indonesia Mathematics Education International Journal on Emerging Mathematics Education Media Manajemen Pendidikan Jurnal Abdi: Media Pengabdian Kepada Masyarakat Didaktik : Jurnal Ilmiah PGSD STKIP Subang JNPM (Jurnal Nasional Pendidikan Matematika) Bulletin of Educational Management and Innovation IndoMath: Indonesia Mathematics Education
Agustina Sri Purnami
Universitas Sarjanawiyata Tamansiswa, Yogyakarta, Indonesia
Arts Humanities Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics Social Sciences Other

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MONITORING AND E-COACHING AS THE COACHING ALTERNATIVE OF CERTIFIED MATHEMATICS TEACHERS OF SMP IN YOGYAKARTA Sri Purnami, Agustina; Ekosiswoyo, Rasdi; -, Haryono; -, Fakhruddin
The Journal of Educational Development Vol 3 No 1 (2015): June 2015
Publisher : The Journal of Educational Development

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The existing studies have resulteda coaching model for certified mathematics teachersof junior high schoolusing Mathematics Coaching Program (MCP). In this coaching program, mathematics teachers were given the opportunity to convey, discuss, and solve the problems associated with learning mathematics. At the end of each meeting, the teachers were given the task to apply the learning model that is an alternative for the problem solution in the field. With this training, teachers implement training materials using learning model chosen in each school. As teachers implement the model, the monitoring was held by the trainers and principals. At that time, the teachers still received coaching using social networking media through email (e-coaching). By e-coaching, without waiting for the next meeting, the teachers received the necessary guidance. The coaching results indicate that the competence of junior high school math teacher who have been certified is improved. Before getting the coaching program, the mean value of teacher was at 43.695 which means “intermediate” level. After getting the coaching program with MCP model, the mean value of professional competence becomes 73.2 which is “high” level After being tested using t-test, it is obtained that thit = 14,095. The result shows significant difference before and after the professional competence receivethe coaching program using MCP model which is followed by monitoring and e-Coaching (MEC). Regardingto the mean value, MCP model which is followed by the MEC is effective to be used to improve teachers’ performance, in this case is, to increase teachers’ professional competence.
Team Accelerated Instruction, Initials and Problem-Solves Ability In Junior High School Widodo, Sri Adi; Purnami, Agustina Sri; Prahmana, Rully Charitas Indra
International Journal on Emerging Mathematics Education IJEME, Vol. 1 No. 2, September 2017
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (650.651 KB) | DOI: 10.12928/ijeme.v1i2.6683

Abstract

This research aims to test the effectiveness of the Team Accelerated Instruction (TAI) towards the ability of the students to solve mathematics problems based on their initial ability. This study is an experiment with 367 students involved as the research sample taken using the cluster technique. The research variable is the problem-solving ability, the initial ability, and the learning model. Analysis of variance was used to analyze the data which leads to the conclusions that (1) the TAI is more effective than the Direct Instruction (DI); (2) the students having moderate initial ability performed better compared to the lower and the higher initial ability; (3) among the students with moderate initial ability, TAI was more effective to be used than DI; and (4) in the implementation of  TAI and DI, the problem solving ability of the students is relatively similar.
Teaching factory, internal quality assurance system, and vocational teacher quality culture Agustina Sri Purnami; Mulyanto Mulyanto; Susilo Utomo
Journal of Education and Learning (EduLearn) Vol 15, No 3: August 2021
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (307.706 KB) | DOI: 10.11591/edulearn.v15i3.18947

Abstract

The purpose of this study was to determine the effect of the effectiveness of the application of teaching factory learning and Internal Quality Assurance System on motivation of quality culture. This was a quantitative research which is analyzed using multiple regression. The sample used in this study were 79 teachers who were taken by purposive sampling. The instrument used to obtain data using a questionnaire. The results showed that the regression line equation  with the significance test of the F test= 60.414 with a significance level of 0.00, meaning that the equation is able to predict changes in the culture of teacher quality caused by changes in variants of teaching factory and Internal Quality Assurance System. The effect of teaching factory and Internal Quality Assurance System on motivation of quality culture stated the value of R2 is 0.530. In this regard, it can be concluded that there is an influence between teaching factory and Internal Quality Assurance System on motivation of quality culture.
Android-based shopping skill for mentally-disable student Agustina Sri Purnami; Mulyoto Mulyoto; Bekti Winoto
Journal of Education and Learning (EduLearn) Vol 14, No 3: August 2020
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (301.074 KB) | DOI: 10.11591/edulearn.v14i3.16110

Abstract

This study aimed to develop an Android-based learning media to improve shopping skills in retarded students. The research method was the design validation stage which is part of the research development. The instruments used in this study were (1) the practicality of the research product questionnaire, and (2) the validation sheet to measure the validity of the research product. The data analysis technique was to determine the average rating of research products, then the average was stated qualitatively in four categories which are very high, high, medium, and invalid. The results showed that the Android-based application media to support shopping skills has been validated by experts and practitioners in the good category.
UPAYA MENINGKATKAN KEAKTIFAN BELAJAR MATEMATIKA MELALUI MODEL PEMBELAJARAN THINK PAIR SHARE SISWA KELAS VIID SMP N 1 SRUMBUNG KABUPATEN MAGELANG Fibriana Ayukmartina; A. A Sujadi; Agustina Sri Purnami
UNION: Jurnal Ilmiah Pendidikan Matematika Vol 2 No 1 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (485.874 KB) | DOI: 10.30738/.v2i1.33

Abstract

The purposes of this study was to improve liveliness and mathematics achievement students VIID in junior high school 1 Srumbung Magelang with cooperative learning TPS (Think Pair Share). This research is Classroom Action Research (CAR). The subjects in this study were students of class VII D which is 34 students who comprised 18 male students and 16 female students. The objects of this research are being active and increase math  achievement. It is shown by an increase in the average yield percentage of being active  student learning  based on the observation sheet. The first cycle was 53,91% became 75,97% in cycle II.
UPAYA MENINGKATKAN MOTIVASI DAN HASIL BELAJAR MATEMATIKA MELALUI MODEL PEMBELAJARAN TIPE NUMBERED HEADS TOGHETHER SISWA KELAS VIII SMP N 1 ALIAN Prihastini Oktasari Putri; Agustina Sri Purnami
UNION: Jurnal Ilmiah Pendidikan Matematika Vol 2 No 2 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (568.82 KB) | DOI: 10.30738/.v2i2.70

Abstract

Theaimof thisresearchistoknowtheimprovingstudent’smotivation andtheoutcome inthefirstsemesterof2013/2014ofstudentVIII gradein SMPN1Alian,Kebumen usedcooperativelearning of Numbered Heads Together (NHT). This research is Classroom Action Research (CAR) conducted in two cycle. This research applied action researchwithcollaborativelearning,istheresearchercooperateswith teacher.The subjects of this research is students of class VIII D SMP N Alian Kebumen totaling 32 students. Data collection techniques in this research uses observation, questionnaires, and tests. Theresultof thisresearchcanbeconcludingasNumbered HeadsTogether(NHT)canimprovemotivation and thestudent’s outcome of study in SMP N 1 Alian, Kebumen. Theusingof cooperative learningtypeNumberedHeadsTogether(NHT)andtheresultsof the studyingisimprovedusedinVIIIgradestudentof SMPN1Alian, Kebumen.
UPAYA MENINGKATKAN KEAKTIFAN DAN PRESTASI BELAJAR MATEMATIKA MELALUI PROBLEM SOLVING SISWA KELAS VII SMP N 1 BOTODAYAAN RONGKOP GUNUNGKIDUL Fitriana Rahmawati; Agustina Sri Purnami
UNION: Jurnal Ilmiah Pendidikan Matematika Vol 2 No 3 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (531.48 KB) | DOI: 10.30738/.v2i3.206

Abstract

The purpose of this research is to improve the activity and mathematics achievement of students of class VII with learning methods of problem solving in SMP N 1 Botodayaan, Rongkop, Gunungkidul. This research is Classroom Action Research (CAR). Techniques of data collection in this study was done by observation, documentation, and testing. Test instrument used to test the test item, whereas the observation sheet used to determine the level of involvement of the student. Data analysis techniques for observation sheet was conducted to determine student activity, whereas for mathematics achievement tests done by calculating the average value of the class. The results showed that after the application of the learning methods of problem solving, activity and learning mathematics achievement increased. It can be shown an increase in the average yield percentage of student activity sheets based on the observation that pre-cycle by 37.88% student activity, student activity first cycle of 51.01%, 76.77% for the second cycle. While the average value of student mathematics achievement increased from an average initial value of 56.97 to 66.16 in the first cycle and second cycle being 71.59. It is expected that schools can apply the learning method.
IMPLEMENTASI NILAI-NILAI AJARAN TAMANSISWA DALAM PEMBELAJARAN MATEMATIKA UNTUK MEMBANGUN KARAKTER SISWA Septa Priwahyuningsih; Agustina Sri Purnami
UNION: Jurnal Ilmiah Pendidikan Matematika Vol 2 No 3 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (424.268 KB) | DOI: 10.30738/.v2i3.209

Abstract

The purpose of this research is to know the implementation of Tamansiswa precept values in teaching mathematic activity to shown the students characters. The research is qualitative descriptive research. The data gets from an observation, an interview, and documentation. The research shows that mathematic teachers of seventh and eighth grade in Taman Dewasa Ibu Pawiyatan Junior High School are already implementing the values of Tamansiswa precept in teaching activity. The implementation of Tamansiswa precept values is done by using variety methods of teaching mathematic such as, communicative method, guided discovery method, cooperative method (STAD), and task method. The character of student which already organized is shows in VII A class, while VII C still needs a process to build the student character. The organized student character shows by the freedom attitude of student (free for have a notion), independent, diligent, not to yield an inch, have a curiosity, and through.
UPAYA MENINGKATKAN MOTIVASI DAN PRESTASI BELAJAR MATEMATIKA DENGAN PENDEKATAN OPEN-ENDED PADA SISWA KELAS VIIA SMP NEGERI 3 TEMANGGUNG TAHUN AJARAN 2012/2013 Desi Ayu Setyo Dewi; Agustina Sri Purnami
UNION: Jurnal Ilmiah Pendidikan Matematika Vol 2 No 3 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (579.125 KB) | DOI: 10.30738/.v2i3.213

Abstract

The aims of this research are to improve student’s motivation and their achievement in learning Mathematics at Mathematics lesson students class VIIA SMP Negeri 3 Temanggung year 2012/2013. The action hypothesis of this research is the open-ended approach in studying Mathematics can improve the learning motivation and student’s achievements in learning Mathematics for students class VIIA SMP Negeri 4 Temanggung year 2012/2103 .The research belongs to class action research that happened by collaborating with Mathematic teachers. The subjects of this research are the students of VIIA SMP N 3 Temanggung that consist of 32 students. The data collecting technique of this research are by using observation sheets, questionnaires sheets and test. The data analysis technique for the observation sheet and the questionnaires sheet is by counting every indicator. Then for the students achievement is counted by counting the average score of the test. The finding of this research shows that after the open-ended approach used in teaching Mathematics, the student’s learning motivation and their achievement in learning Mathematics are improved. Those are seen from the progress of the percentage result of the average on the observation of student’s motivation in every cycle, that is pre cycle on 73, 13% and improve on the cycle 2 on 80, 38%, besides that, the result of the questionnaires sheet also been supported by the result of student’s learning motivation questionnaires which are improve for each cycle, that are pre cycle on 71,00% then improve again to 81,00% and improve again on the cycle 2 to 88,97%. Besides that, the average of the students achievements on Mathematics study are improve from the first competence 70,23 become 80,17 on the cycle 1 and for the cycle 2 become 86,45. Remembering the open-ended approach can improve the learning motivation and can improve the student’s achievement on Mathematics, the researcher hopes schools can use and implement the approach as the learning model
UPAYA MENINGKATKAN MINAT DAN HASIL BELAJAR MATEMATIKA MELALUI METODE INDEX CARD MATCH SISWA KELAS VIIB SMP N 2 TEGALREJO KABUPATEN MAGELANG TAHUN AJARAN 2013/2014 Nugroho Budi Santosa; Agustina Sri Purnami
UNION: Jurnal Ilmiah Pendidikan Matematika Vol 2 No 3 (2014)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (488.416 KB) | DOI: 10.30738/.v2i3.220

Abstract

This study aims to describe the learning process of Index Card Match in order to increase the interest in mathematics and the learning outcomes of students of SMP N 2 “VIIB” class Tegalrejo, Magelang regency, school year 2013/2014. Subjects in this study were “VIIB”, 2nd semester students of SMP N 2 Tegalrejo totaling 22 students. While the object of this study is the interest and the results obtained from the study of mathematics overall learning process on the application of the method Index Card Match. The results shows that the interest and learning of mathematics has increased. The average percentage of interest in learning from the results of the questionnaire pre-cycle is of 63.77 %. In the first cycle, the average poll percentage increases to 71.25 %. In the second cycle the average percentage interest in learning questionnaire increases to 80.71 %. Test results shows 9 students learn pre-cycle or 40.91 % of students have achieved KKM. In the first cycle achievement test, the students who achieved the KKM increases to 14 students or 63.64 %. In the second cycle also increases to 18 students or 81.82 % of students. Improved learning outcomes of students who achieve KKM pre-cycle until the second cycle, when accumulated by 40.91 % or 9 students.
Co-Authors A. A Sujadi Anastasia Maing Anisaunnafi’ah, Rifka Bekti Handayani Bekti Winoto Dakusta Puspitasari, Dakusta Desi Ayu Setyo Dewi Erlin Kusuma Ningrum Fajrina Sulistyani Fibriana Ayukmartina Firman Firman Fitriana Rahmawati Garaika Gati Sujatmi Haryono -, Haryono Hilda Arifani Imamuddin Imamuddin Irma Aminatun Kamdani Kamdani Krida Singgih Kuncoro M Mulyanto M Mulyoto Minatul Laili Mulyanto Mulyanto Mulyoto Mulyoto Ngatinah Ngatinah Ningrum, Erlin Kusuma Nugroho Budi Santosa Nurhayati Nurhayati Prihastini Oktasari Putri Rasdi Ekosiswoyo Rejokirono Reni Muhitasari Ridho Iktiari Ririn Sri Lestari Risma Endah Nur Rohmah Rizka Arinil Haq Rully Charitas Indra Prahmana Rustina Anjar Rokhani S Sunarto Seno Purnomo Septa Priwahyuningsih Setiyabudi Setiyabudi Sri Adi Widodo Sri Adi Widodo Sri Adi Widodo sri adi widodo Sunarto Suratmi Suratmi Susilo Utomo Suwarni Suwarni Suwarto Suwarto Syahri Syahri TATI NURHAYATI Tri Astuti Arigiyati Tri Astuti Arigiyati Utami, Dika Rizky Nur Wahyu Kurniawan Yuli Prihatni