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Aji Permana Putra
Universitas Cokroaminoto Yogyakarta
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Journal : Intersections: Jurnal Pendidikan matematika dan matematika

 1 
PENINGKATAN PRESTASI BELAJAR MATEMATIKA SISWA DENGAN MODEL PEMBELAJARAN KOOPERATIF TIPE TEAM INVESTIGATION SMP NEGERI 2 CEPER KLATEN Aji Permana Putra
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.v5i1.510

Abstract

The purpose of this class action research is to (1) improve students' mathematics learning achievement through the Group Investigation learning model in class VII F SMPN 2 Ceper, Ceper District, Klaten Regency 2017/2018 Academic Year. (2) Describe how to overcome the constraints of applying the Group Investigation learning model to improve mathematics learning achievement of class VII F SMPN 2 Ceper. Based on the results of the study it can be concluded: (1) The application of the Group Investigation learning model can improve the learning achievement of grade VII F SMPN 2 Ceper, which is indicated by: students of class VII F as many as 32 students have increased learning achievement that is before action only 53.1% of students study completely, after the action becomes 100%. How to overcome constraints, namely the teacher must be skilled in applying Group Investigation learning model is: a) reviewing the concepts and basic competencies that students will learn, b) forming heterogeneous study groups both in terms of ability, gender, religion, tribes etc., c) prepare everything about learning as well as possible so that when learning runs smoothly, d) minimize the number of group members so that learning takes place effectively with no passive group members or playing alone during group discussions, e) giving gifts at the best group presentations
PERAN ETNOMATEMATIKA DALAM KONSEP DASAR PEMBELAJARAN MATEMATIKA Aji Permana Putra; dias Prasetyo
Intersections Vol 7 No 2 (2022): 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.v7i2.1312

Abstract

The role of Science and Technology (IPTEK) in the development of the times has a significant contribution. In the midst of the development of educational technology, the education curriculum is also involved in the development of culture that is integrated in school learning with the aim that students can become a generation with character and able to maintain and preserve culture as the foundation of national character. The education curriculum is required to always develop in accordance with the progress of the times as well as cultural involvement in learning in schools in order for students to be able to recognize the culture of the ancestors who have character and able to maintain and preserve culture as the foundation of the nation's educational character. Cultural practice allows for the inculcation of mathematical concepts into reality. More specifically in the learning of mathematics there are factors that affect the learning achievement of learners. These factors are attached to the ability of learners in learning mathematics. The role of ethnomatics is able to evoke the understanding of learners in the process of learning mathematics is certainly related to the cultural treasures that are inherent in the society where learners and schools are located. Ethnomathematics brings out cultural wisdom so that it is able to motivate students in learning mathematics. The description of the study in this article includes the exploration of ethnomathematics from various areas that show the relationship between ethnomathematics and the basic concepts of mathematics learning
EFEKTIFITAS MODEL PEMBELAJARAN KOOPERATIF GROUP INVESTIGATION (GI) PADA MATERI BARISAN DAN DERET DITINJAU DARI TIPE KEPRIBADIAN SISWA SMK KELAS X DI KABUPATEN KLATEN Aji Permana Putra; Nuria Mahdra Fajarini; Nurni Utami
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.v5i1.513

Abstract

The objectives of this research were to find out on the topic of Sequences and Series: (1) which had better learning achievement among cooperative learning Group Investigation (GI) or a direct learning; (2) which had better learning achievement between melancholies students, phlegmatic students, sanguine students or choleric students; (3) at each personality types, which had better learning achievement among GI or direct learning, and (4) at each learning models, which had better learning achievement between melancholies students, phlegmatic students, sanguine students or choleric students. This research was a quasi-experimental with 2×4 factorial design. The population was all students in tenth grade of vocational schools technology, health, and agriculture in Klaten Regency on Academic Years 2019/2020. Sampling was done by stratified cluster random sampling technique. The total of sample was 80 students. Statistical tests using the method Lilliefors test for normality, homogeniety of the Bartlett method, anava test with F test (Fisher) and post hoc test using the Scheffe’ method. The significance level was 0,05. Based on hypothesis test, it could be concluded as follows: (1) GI had better learning achievement than direct learning,; (2) there were no any differences in the learning achievement in mathematics of the students with melancholies, phlegmatic, sanguine or choleric personality types; (3) in each personality types, the cooperative learning model GI had better than cooperative learning Jigsaw II direct learning model; (4) in each learning model, the students with melancholies, phlegmatic, sanguine or choleric personality types have the same learning achievement
PENINGKATAN PRESTASI BELAJAR MATEMATIKA SISWA MELALUI LEMBAR KERJA SISWA DENGAN PENDEKATAN OPEN ENDED SMP NEGERI 2 CEPER KLATEN Aji Permana Putra
Intersections Vol 4 No 2 (2019): 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.v4i2.495

Abstract

The purpose of this class action research is to (1) improve students' mathematics learning achievement through learning with the help of worksheet open ended approach in class VII F SMPN 2 Ceper, Ceper District, Klaten Regency 2017/2018 Academic Year. (2) Describe how to overcome the constraints of applying learning with the help of worksheet open ended approach to improve mathematics learning achievement of class VII F SMPN 2 Ceper. Based on the results of the study it can be concluded: (1) The application of the learning with the help of worksheet open ended approach can improve the learning achievement of grade VII F SMPN 2 Ceper, which is indicated by: students of class VII F as many as 32 students have increased learning achievement that is before action only 53.1% of students study completely, after the action becomes 100%. How to overcome constraints, namely the teacher must be skilled in applying learning with the help of worksheet open ended approach is: a) reviewing the concepts and basic competencies that students will learn, b) forming heterogeneous study groups both in terms of ability, gender, religion, tribes etc., c) prepare everything about learning as well as possible so that when learning runs smoothly, d) minimize the number of group members so that learning takes place effectively with no passive group members or playing alone during group discussions, e) giving gifts at the best group presentations.
EFEKTIFITAS PEMBELAJARAN ONLINE SELAMA PANDEMI COVID-19, METODE DAN EVALUASI Aji Permana Putra
Intersections Vol 6 No 1 (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.v6i1.588

Abstract

Learning during the pandemic is carried out online (in a network) by paying attention to the situation and conditions when the Covid-19 outbreak hit the whole world. Online learning began in 2020 to be precise in March so that up to this research it had been exactly one year. However, in its implementation, there are many discrepancies, this is indicated by several problems that occur in the field. From the research results, it was found that the online learning models that were widely used were WAG (Whatsapp Group), Google For Education (Google Form, Google Classroom, Google Drive), Youtube, Zoom Meeting. The obstacles experienced were unstable communication signals, exhausted internet quota, parents' cellphones brought to work, students accompanied by their parents working on assignments at night. Meanwhile, the advantages of online learning are flexible, complete reference sources, and adaptive to technology. Of the student activity level, only 50% are fully active in online learning, 32% are active and the remaining 28% are inactive
EFEKTIFITAS MODEL PEMBELAJARAN JIGSAW II PADA MATERI BARISAN DAN DERET DITINJAU DARI TIPE KEPRIBADIAN SISWA KELAS X SMK MUHAMMADIYAH 3 KLATEN UTARA Aji Permana Putra
Intersections Vol 4 No 2 (2019): 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.v4i2.581

Abstract

The objectives of this research were to find out on the topic of Sequences and Series: (1) which had better learning achievement among cooperative learning Group Jigsaw II or a direct learning; (2) which had better learning achievement between melancholies students, phlegmatic students, sanguine students or choleric students; (3) at each personality types, which had better learning achievement among Jigsaw II or direct learning, and (4) at each learning models, which had better learning achievement between melancholies students, phlegmatic students, sanguine students or choleric students. This research was a quasi-experimental with 2×4 factorial design. The population was all students of SMK Muhammadiyah 3 Klaten Utara on Academic Years 2019/2020. Sampling was done by stratified cluster random sampling technique. The total of sample was 85 students. Statistical tests using the method Lilliefors test for normality, homogeniety of the Bartlett method, anava test with F test (Fisher) and post hoc test using the Scheffe’ method. The significance level was 0,05. Based on hypothesis test, it could be concluded as follows: (1) Jigsaw II had better learning achievement than direct learning,; (2) there were no any differences in the learning achievement in mathematics of the students with melancholies, phlegmatic, sanguine or choleric personality types; (3) in each personality types, the cooperative learning model Jigsaw II had better than direct learning model; (4) in each learning model, the students with melancholies, phlegmatic, sanguine or choleric personality types have the same learning achievement.
PEMBELAJARAN DALAM JARINGAN (DARING) SAAT DAN PASCA PANDEMI COVID-19 Aji Permana Putra; Hema Malini
Intersections Vol 7 No 1 (2022): 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.v7i1.1138

Abstract

Learning during the pandemic is carried online by paying attention to the situation and conditions when the Covid-19 outbreak hit the whole world. From the results of the study, it was found that the online learning models that are widely used are WAG (Whatsapp Group), Google For Education (Google Form, Google Classroom, Google Drive), Youtube, Zoom Meeting. The obstacles experienced were unstable communication signals, running out of internet quota, parents' cellphones being brought to work, students accompanied by their parents doing homework at night. While the advantages of online learning are flexible, complete reference sources, and adaptive to technology. Online learning bridges between students and teachers so that learning can still take place even though in different places. This shows that the role of technology dominates in the field of education. Compared to before the use of online learning, conventional learning still prioritizes face-to-face and manual use of equipment such as blackboards, markers, erasers and text books and note books. The development of education in industry 4.0 must be accelerated quickly, especially in the development of education which should no longer discuss the use of technology but rather the development of technology in the use of education, for example in online learning which should be more effective in the implementation of learning. the industry must be a real solution in maximizing education during a pandemic and post-pandemic by developing knowledge in the use of technology.
Co-Authors dias Prasetyo Hema Malini Imam Sujadi Maratu Shalikhah Nuria Mahdra Fajarini Nurni Utami Riyadi Riyadi Septanto, Djoko Sumantri Widya Praja