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All Journal Union: Jurnal Ilmiah Pendidikan Matematika Wacana Akademika : Majalah Ilmiah Kependidikan Academy of Education Journal Intersections: Jurnal Pendidikan matematika dan matematika Indo-MathEdu Intellectuals Journal Edumatika Innovations in Multidisciplinary Education Journal Gemi: Jurnal Penelitian dan Pengabdian
Ika Septi Hidayati
Unicersitas Cokroaminoto Yogyakarta
Religion Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Environmental Science Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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MENINGKATKAN MINAT DAN PRESTASI BELAJAR TENTANG FPB DAN KPK MELALUI STRATEGI PEMBELAJARAN EKSPOSITORI Ika Septi Hidayati; Esti Harini
UNION: Jurnal Ilmiah Pendidikan Matematika Vol 4 No 1 (2016)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (481.596 KB) | DOI: 10.30738/.v4i1.423

Abstract

The subject of this study is the fourth grade students of SD Negeri Prembulan, with 28 students. Data collected by observation, questionnaires, tests, and documentation. The results showed that interests and mathematics achievement increased. The percentage interest Based on the results of questionnaires interest in mathematics learning his average percentage is 84% which is very high and is categorized based observers made from cycle to cycle increased. In the pre-cycle average value was 67.71 class of 15 students who achieve KKM, KKM attainment percentage is 53.57%. In the first cycle average rose 9.56 points and the average value of 77.27 in the first cycle classes with 18 students who achieve KKM, KKM attainment percentage of 64%. In the second cycle average rose 9.63 points is equal to 86.90. In the second cycle by 23 students reached the KKM, percentage achievement of 82% KKM. By the results of studies conducted, researchers advise teachers can implement strategies expository as a variation model of learning.
UPAYA MENINGKATKAN MINAT BELAJAR MATEMATIKA DENGAN METODE COOPERATIVE SCRIPT Ika Septi Hidayati
Intersections Vol 5 No 1 (2020): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v5i1.509

Abstract

The purpose of this study was to determine the appropriate application of the cooperative script method in order to increase the learning interest of the fifth grade students of SD Negeri Prembulan. The results of this study indicate that: (1) In general, the application of the appropriate cooperative script method is effective in increasing interest in learning mathematics, (2) Increasing interest in learning mathematics for fifth grade students of SD Prembulan in pre-cycle by 62.07 in cycle I of 76, 31 in cycle II amounted to 85.39.
UPAYA MENINGKATKAN PRESTASI BELAJAR MATEMATIKA DENGAN METODE COOPERATIVE SCRIPT Ika Septi Hidayati; Dita Weardani
Intersections Vol 5 No 1 (2020): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v5i1.512

Abstract

The purpose of this study was to determine the appropriate application of the cooperative script method in order to improve the learning achievement of the fifth grade students of SD Negeri Prembulan. The results of this study indicate that: (1) In general the application of the appropriate cooperative script method is effective in improving mathematics learning achievement, (2) The increase in mathematics learning achievement of the fifth grade students of SD Prembulan in the pre-cycle is 65.07 in the first cycle of 78, 31 in cycle II of 86.39
PENINGKATAN KEMAMPUAN PENALARAN MATEMATIKA DENGAN PENDEKATAN SCIENTIFIC TERINTEGRASI PADA MODEL PROBLEM SOLVING Ika Septi Hidayati
Intersections Vol 5 No 2 (2020): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v5i2.551

Abstract

The purpose of this study was to determine the application of an integrated scientific approach to the correct problem solving model in order to improve the reasoning abilities of the fifth grade students of SD Negeri Prembulan. The results of this study indicate that: (1) In general, the application of the integrated scientific approach to the correct problem solving model is effective in improving mathematical reasoning skills, (2) Increasing mathematics reasoning of the fifth grade students of SD Prembulan in the pre-cycle by 50.05% in the cycle I amounted to 76.31% in the second cycle of 85.39%
PENGARUH PENGGUNAAN MULTIMEDIA INTERAKTIF TERHADAP PEMAHAMAN KONSEP DALAM PEMBELAJARAN MATEMATIKA DI MTs DARUL ULUM MUHAMMADIYAH GALUR Erna Setyawati; Ika Septi Hidayati; Toto Hermawan
Intersections Vol 5 No 2 (2020): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v5i2.553

Abstract

At the time of the Covid-19 pandemic, all learning was carried out online or online learning, while schools and students had to follow the existing curriculum in their schools, which of course not all of their lessons were happy. Mathematics is one of the subjects that is always a scourge for students, regardless of those who enjoy mathematics. The reasons vary, some say the lessons are difficult to understand, students are not interested in learning mathematics, the teachers are boring, and so on. So that many parents of students who provide additional tutoring for their children by hiring math teachers, in the hope that their children are mathematically intelligent. This study aims to examine the effect of using animated interactive multimedia on students' understanding of the concept of understanding mathematical concepts. The population of this study were students of class VII MTs Darul Ulum Muhammadiyah Galur even semester of the 2019/2020 school year. Of the five existing classes, two classes were taken randomly as samples with one class as the experimental class and one class as the control class. This study used the randomized pretest-posttest control group design. The research data were obtained through a test in the form of a description of the rectangular and square material. The results showed that there was a difference in the understanding of mathematical concepts in students who used animated interactive multimedia higher than the understanding of mathematical concepts of students who took conventional learning, and there was a positive and significant effect of the use of animated interactive media on the Mathematical Concept Understanding of Class VII MTs Darul Ulum Muhammadiyah Galur Tahun Students 2019/2020 Teaching
PENINGKATKAN MINAT BELAJAR MATEMATIKA SISWA KELAS V SD NEGERI PREMBULAN DENGAN MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION (GI) Ika Septi Hidayati; Prihastini Oktasari Putri; Yenny Anggreini Sarumaha
Intersections Vol 6 No 2 (2021): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v6i2.1111

Abstract

The purpose of this study was to determine the appropriate application of the GI Type Cooperative learning model in order to increase the learning interest of the fifth grade students of SD Negeri Prembulan. The results of this study indicate that: (1) In general, the application of the appropriate GI learning model is effective in increasing interest in learning mathematics.
UPAYA MENINGKATKAN MINAT MATEMATIKA DENGAN MODEL PEMBELAJARAN KOOPERATIF TIPE TEAM ASSISTED INDIVIDUALIZATION (TAI) Ika Septi Hidayati
Academy of Education Journal Vol 8 No 2 (2017): Academy of Education Journal
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (279.175 KB) | DOI: 10.47200/aoej.v8i2.367

Abstract

The purpose of this study are (1) To find out the application of the right type of team assisted Individualization (TAI) cooperative learning model in order to increase the interest in learning of third grade students of Prembulan Galur Kulon Progo State Elementary School. (2) Knowing the strengths and weaknesses of the team assisted Individualization (TAI) type of cooperative learning model in increasing the interest in learning for students in grade III at Prembulan Galur Kulon Progo State Elementary School. (3) Determine the effectiveness of the team assisted Individualization (TAI) type of cooperative learning model in increasing the interest in learning of third grade students of Prembulan Galur Kulon Progo State Elementary School. The results of this study indicate that: (1) In general, the application of an appropriate TAI learning model, effective in increasing interest in learning mathematics, (2) Increasing students' interest in learning mathematics towards Elementary School Prembulan III in pre-cycle of 64 in cycle I amounted to 76.04 in second cycle of 85.93.
The Ethnomahematics Exploration in the Traditional Game of Sipak Rago Rina Febriana; Prihastini Oktasari Putri; Ika Septi Hidayati
Edumatika : Jurnal Riset Pendidikan Matematika Vol. 5 No. 1 (2022): May 2022, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ejrpm.v5i1.1306

Abstract

Education and culture cannot be separated in daily life. Ethnomathematics exists to bridge the gap between culture and education, especially in mathematics. Humans are unaware of activities that use basic mathematical concepts and ideas like counting, measuring (length, area, volume, and weight), number construction, games, and buying-selling activities. This study examines and analyzes the Minangkabau traditional games in the scope of geometry. This research is exploratory research with an ethnographic approach. The subjects of this study were 6 players of the Sipak Rago game. The data was collected through observation, documentation, and interview to find mathematical concepts in the Sipak Rago game. Based on the research, there are mathematical concepts in the Sipak Rago game like the concept of circle elements, circle circumference formula, circle area formula, and angle on a circle.
Problematika dan Analisis Kecurangan untuk Menurunkan Similarity yang Tidak Terdeteksi oleh similarity tool Prihastini Oktasari Putri; Sri Adi Widodo; Ika Septi Hidayati
WACANA AKADEMIKA: Majalah Ilmiah Kependidikan Vol 7 No 1 (2023): Mei 2023
Publisher : Universitas Sarjanawiyata Tamansiswa

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

Abstract

This research aims to describe the problem of cheating in reducing similarity using Turnitin software in writing scientific articles, as well as the factors causing cheating problems carried out by students. The research method used is qualitative with a case study approach. Data collection techniques include observation, documentation, and interviews with students taking the scientific paper course. The sample consists of students taking the scientific paper course with focus on research mathematics in Open University, Study Program X, using purposive sampling technique. The research findings indicate, there are cheating techniques used to reduce similarity that are undetectable by Turnitin: (1) adjusting spaces in a text that is too large or too small, (2) converting text files into images, (3) adding specific letters to the manuscript, (4) inserting specific small-sized numbers that are almost invisible, (5) intentionally making typing errors, and (6) adding specific symbols to the scientific article manuscript.
UPAYA MENINGKATKAN MINAT BELAJAR MATEMATIKA DENGAN MODEL PEMBELAJARAN KOOPERATIF TIPE TEAM ASSISTED INDIVIDUALIZATION (TAI) ., Sarinem; Hidayati, Ika Septi
Intersections Vol 4 No 2 (2022): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v4i2.499

Abstract

The purpose of this study was 1) to find out the application of the Team Assisted Individualization (TAI) Cooperative learning model in order to increase the learning interest of the fifth grade students of Tangkisan State Elementary School.. The results of this study indicate that: (1) In general, the application of the appropriate TAI learning model is effective in improving mathematics learning achievement, (2) Increased mathematics learning achievement of fifth grade elementary school students at Tangkisan at 61.07 in the first cycle of 75, 31 in the second cycle of 84.69
Co-Authors ., Sarinem Dita Weardani Erna Setyawati Esti Harini Prihastini Oktasari Putri Rina Febriana Setiyaningsih, Evitri Sitorus, Siska Mariana Sri Adi Widodo Toto Hermawan Yenny Anggreini Sarumaha