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Aji Permana Putra
Universitas Cokroaminoto Yogyakarta
Religion Aerospace Engineering Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Social Sciences Transportation Other

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ANALISIS KESULITAN BELAJAR SISWA KELAS VII SMP PGRI ARJOSARI KABUPATEN PACITAN DALAM MEMPELAJARI ALJABAR TAHUN PELAJARAN 2012 Aji Permana Putra
MAJU : Jurnal Ilmiah Pendidikan Matematika Vol 2, No 1 (2015): MAJU : Jurnal Ilmiah Pendidikan Matematika
Publisher : STKIP Bina Bangsa Meulaboh

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Abstract

Penelitian ini bertujuan untuk mengetahui kesulitan–kesulitan yang dialami siswa kelas VII SMP PGRI Arjosari dalam menyelesaikan persoalan aljabar yang berkaitan dengan konsep dan prinsip. Dalam penelitian ini terpilih subjek penelitian sebanyak 3 siswa yang ditentukan berdasarkan hasil tes aljabar. Siswa yang terpilih sebagai subjek penelitian tersebut adalah siswa yang memperoleh skor tertinggi, sedang dan terendah. Data dikumpulkan dengan metode tes aljabar  dan wawancara. Tes aljabar digunakan untuk menganalisis kesalahan siswa yang berkaitan dengan konsep dan prinsip,  dan wawancara digunakan untuk menelusuri kesulitan siswa secara lebih mendalam dalam menyelesaikan persoalan aljabar yang berkaitan dengan konsep dan prinsip. Metode analisis yang digunakan adalah analisis deskriptif kualitatif. Hasil penelitian menunjukkan bahwa kesulitan–kesulitan yang dialami siswa kelas  VII SMP PGRI Arjosari dalam menyelesaikan persoalan aljabar yang berkaitan dengan konsep dan prinsip adalah (a) di dalam penguasaan konsep, siswa berkemampuan sedang dan rendah masih mengalami kesulitan dalam menggunakan simbol untuk mempresentasikan konsep dan hal ini tidak terjadi pada siswa berkemampuan tinggi (b) kesalahan yang dilakukan siswa dalam penguasaan konsep adalah ketika siswa harus mengelompokkan suku sejenis dan menganti variabel dengan angka (c) di dalam penguasaan prinsip  masih mengalami kesulitan dalam mengapreasiasikan peran prinsip–prinsip dalam matematika, hal ini masih terjadi pada siswa dengan kategori berkemampuan tinggi, sedang dan rendah yang diakibatkan tidak menguasainya materi matematika dalam pelajaran-pelajaran sebelumnya.
ANALISIS KESULITAN SISWA DALAM PENYELESAIAN SOAL SIFATSIFAT GRADIEN BAB PERSAMAAN GARIS LURUS PADA SISWA SMP PGRI ARJOSARI KABUPATEN PACITAN Aji Permana Putra
MAJU : Jurnal Ilmiah Pendidikan Matematika Vol 3, No 1 (2016): MAJU : Jurnal Ilmiah Pendidikan Matematika
Publisher : STKIP Bina Bangsa Meulaboh

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Abstract

Masih adanya hasil belajar siswa tentang Bab Persamaan Garis Lurus yang belumsesuai harapan salah satunya dapat dilihat pada SMP PGRI Arjosari Kabupaten Pacitanyang  nilai rata-rata ulangan hariannya 62.5,lebih rendah dari  KKM yang ditetapkansekolah yaitu 70.00. Padahal disatu pihak, materi persamaan garis lurus dipastikankeluar dalam Ujian Nasional setiap tahunnya. Berbeda sudut pandang, berkaitan denganpola pikir terstruktur (runtutan sub bab dan rumus),  Richard I. Arends (2008: 43)pernah menyatakan dengan pola pikir kreatif , dimana berpikir kreatif adalah sebuahproses berpikir secara simbolis (melalui bahasa) berbagai objek dan kejadian riil danmenggunakan berpikir kreatif simbolis itu untuk menemukan prinsip-prinsip esensialobjek dan kejadian tersebut. Dalam proses berpikir kreatif tersebut berpikir memilikibeberapa tingkatan-tingkatan. Tingkatan berpikir yang paling rendah adalah mengingat,misalnya mengingat fakta-fakta dasar ataupun rumus-rumus matematika. Kemampuanberpikir pada tingkat berikutnya adalah kemampuan memahami konsep-konsepmatematika, demikian pula kemampuan untuk mengenal atau menerapkan konsep-konseptersebut dalam mencari penyelesaian terhadap masalah yang dihadapi. Apabila merujukpada pernyataan Richard I. Arends di atas dapat disimpulkan bahwa materi persamaangaris lurus sebetulnya dapat melatih daya kreatifitas siswa karena memuat rumus-rumusdan konsep-konsep untuk mencari penyelesaian terhadap soal yang akan merekakerjakan. Berdasarkan latar belakang di atas rumusan masalah dalam penelitian iniadalah ; 1)kesulitan apa saja yang dialami siswa dalam menyelesaikan soal sifat-sifatgradien pada persamaan garis lurus ?; 2)alternatif solusi apa yang dapat diterapkanuntuk mengatasi kesulitan siswa dalam menyelesaikan soal sifat-sifat gradien padapersamaan garis lurus? Hasil pembahasan di atas memperoleh beberapa kesimpulanterkait kesulitan siswa dalam menyelesaikan soal sifat-sifat gradien garis, antara lainsebagai berikut; 1) kesulitan siswa dalam  operasi bilangan negatif,  2) kesulitan siswadalam menentukan  titik pada koordinat kartesius, 3) kesulitan  siswa dalam menemukanrumus sifat-sifat gradien garis. Alternatif pemecahan masalah dalam mengatasi kesulitansiswa menyelesaikan  soal sifat-sifat gradien garis tersebut antara lain; 1) sebelummasuk bab persamaan garis lurus siswa diajak mengingat kembali tentang operasibilangan bulat sampai siswa memahi betul operasi tersebut, 2) diberikan soal denganperintah, jawaban digambar dalam koordinat kartesius kemudian baru disimpulkan , 3)siswa diberikan latihan soal baik berupa PR atau tugas sekolah sesering mungkin agarsiswa terlatih dan paham dengan sendirinya tentang penggunaan rumus sifat-sifatgradien.Kata Kunci : Kesulitan, Persamaan Garis Luru, Berpikir Kreatif.
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
PENINGKATAN PRESTASI BELAJAR MATEMATIKA SISWA MELALUI LEMBAR KERJA SISWA DENGAN PENDEKATAN OPEN ENDED SMP NEGERI 2 CEPER KLATEN Putra, Aji Permana
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.v4i2.495

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 MODEL PEMBELAJARAN JIGSAW II PADA MATERI BARISAN DAN DERET DITINJAU DARI TIPE KEPRIBADIAN SISWA KELAS X SMK MUHAMMADIYAH 3 KLATEN UTARA Putra, Aji Permana
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.v4i2.581

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.
Pengaruh Model Problem Based Learning (PBL) terhadap Kemampuan Komunikasi Matematis Siswa Kelas VII SMP Putra, Aji Permana
Intersections Vol 9 No 2 (2024): 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.v9i2.2553

Abstract

Based on the results of interviews before the research, it showed that students' mathematical communication skills were still weak. For example, in square material, students cannot convey their arguments well, even though the ideas and concepts are already in their heads. Apart from that, students have difficulty interpreting assignments in the form of pictures, and students' ability to solve story problems is still weak, they have difficulty translating problem sentences into mathematical models and solving them according to the storyline. Meanwhile, square material is closely related to everyday life, therefore most of the questions are in the form of stories. This research is field research with a posttest only control design. The population of this study were all class VII students at SMPN 2 Ceper, Klaten Regency, consisting of seven classes with a total of 224 students. Cluster random sampling. Used for sampling. Based on sampling, it is known that class VIIA is the research experimental class (PBL Model) and class VIIB is the control class (Conventional Learning Model). Data collection methods include interviews, documentation and tests. Data analysis includes preliminary analysis, test instrument analysis, and final stage analysis. After the hypothesis is tested, the researcher uses the right-sided measured difference test (t-test). Based on the t test calculation and the significance level, the value obtained because H0 is rejected. This means that the average mathematical communication ability of the experimental class (using the PBL model) is better than the average mathematical communication ability of the control class. From this description it can be concluded that the problem-based learning (PBL) model is effective for students' mathematical communication skills on the main material of quadrilaterals in the even semester of class VII SMPN 2 Ceper in the 2023/2024 academic year.
PERAN DEWAN PENDIDIKAN DALAM PENINGKATAN PELAYANAN PENDIDIKAN DI KABUPATEN PACITAN Sarumaha, Yenny Anggreini; Aji Permana Putra
PROFICIO Vol. 5 No. 2 (2024): PROFICIO : Jurnal Abdimas FKIP UTP
Publisher : FKIP UNIVERSITAS TUNAS PEMBANGUNAN SURAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jpf.v5i2.3802

Abstract

Keberadaan Dewan Pendidikan merupakan respon terhadap paradigma baru. Dalam paradigma lama, peran Dewan Pendidikan yang secara kelembagaan belum ada adalah membentuk Badan Pelaksana Penunjang Pendidikan (BP3) yang perannya hanya sebatas memungut biaya pendidikan. Secara tidak langsung, masyarakat menganggap pendidikan hanya menjadi tanggung jawab sekolah atau satuan pendidikan. Dalam paradigma baru, seluruh elemen harus bertanggung jawab atas maju dan mundurnya pendidikan. Implementasi berbagai kebijakan yang diterapkan di bidang pendidikan bergantung pada sinergi dan koordinasi antara berbagai pemangku kepentingan di tingkat nasional dan daerah, termasuk keterlibatan masyarakat. Tujuan Dewan Pendidikan adalah memberikan pelayanan dan memfasilitasi sekolah untuk membangun pendidikan yang bermutu. Demikian pula peran Dewan Pendidikan di Kabupaten Pacitan , salah satunya memiliki andil dalam menggagas pembelajaran dimasa pandemi Covid-19. Hasilnya adalah diterapkan pembelajaran luring dan daring yang dilaksanakan menggunakan sistem perzona. Terdapat beberapa kendala yang dihadapi oleh Dewan Pendidikan dalam Menjalankan Tugas dan Fungsinya di Kabupaten Pacitan antara lain (1) anggaran, Namun bukan berarti tanpa anggaran dari pemerintah kemudian Dewan Pendidikan tidak bisa menjalankan program. Hal ini disadari karena dewan pendidikan bukan organisasi profit. (2) Kurang adanya sosialisasi yang sifatnya terbuka dan merata kepada komite sekolah dan masyarakat; dan (3) Kesibukan dimasing-masing pengurus menjadikan Dewan Pendidikan agak lamban, karena masing-masing pengurus sibuk dengan pekerjaan.
Pengaruh Penggunaan Geogebra Terhadap Kemampuan Pemecahan Masalah Matematis Ditinjau dari Self-Efficacy Siswa Hermawan, Toto; Santoso, Fattah Setiawan; Putra, Aji Permana
Indo-MathEdu Intellectuals Journal Vol. 6 No. 2 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i2.2835

Abstract

Mathematical problem-solving skills are an important aspect of learning mathematics. One of the factors that affect this ability is self-efficacy in completing academic tasks. As technology has evolved, the use of interactive software such as GeoGebra has been widely used in math learning. This study aims to analyze the influence of the use of GeoGebra on the mathematical problem-solving ability of junior high school students from the level of self-efficacy. The approach used is quantitative descriptive. The population in this study is all grade VIII students at MTs Negeri 1 Yogyakarta, with a sample of 32 students from class VIII C who were selected using purposive sampling techniques. The data collection technique used is through a problem-solving test. This study applies the one-group pretest-posttest design. The data analysis used was a simple linear regression analysis. The results of data analysis showed that the use of GeoGebra had a significant influence on improving students' mathematical problem-solving skills based on the level of self-efficacy
Pelatihan Penulisan Soal Literasi dan Numerasi bagi Guru Rizkianto, Ilham; Sarumaha, Yenny Anggreini; Putra, Aji Permana
Kurnia Mengabdi: Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 1 (2025): Kurnia Mengabdi: Jurnal Pengabdian kepada Masyarakat
Publisher : CV. Kurnia Grup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61476/a1f1xe96

Abstract

The purpose of this community service activity was to provide training for teachers on designing AKM problems. The activities were conducted at MTsN 1 Sleman and involving teachers as participants. Those were held from October to November 2024 in three meetings. Through this community service activity, the team made serious efforts for teachers to understand AKM better and experience in devising literacy problems which were relevant to their own subjects. The training activities on designing literacy numeracy problems for teachers provide sufficient understanding and skills about the importance of numeracy integration in learning. Based on the discussion held and the presentation of problems designed, teachers’ competence in designing literacy numeracy that are contextual and relevant to the subjects being taught is growing. Teachers now have profound understanding how to connect numeracy concepts with learning material to create meaningful problems. Well-designed literacy numeracy problems not only test numeracy skills, but also train students in analyzing, evaluating and solving problems.
PENCEGAHAN PENYEBARAN VIRUS COVID-19 DI KELURAHAN PANDEYAN KEMANTREN UMBULHARJO Paiman, Paiman; Putra, Aji Permana; Kristiyanto, Hery
Gemi: Jurnal Penelitian dan Pengabdian Vol. 1 No. 1 (2021): Gemi
Publisher : Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/gemi.v1i1.1137

Abstract

The Covid-19 pandemic has made UCY as a campus with an Islamic spirit and with a national perspective to care by being involved in government activities, namely preventing this outbreak with thematic KKN activities. Thematic KKN is the orientation of its program of activities focused on certain fields in accordance with social problems and the direction of development policies organized by the government. This time the activity is focused on fighting this pandemic in accordance with the prevention protocol and assistance for both medical devices and basic necessities.
Co-Authors Agus Rofi’i Ahmad Nasir Ari Bowo Almira Ulimaz dias Prasetyo Fattah Setiawan Santoso Hema Malini Hery Kristiyanto Ilham Rizkianto Imam Sujadi Intan Kusumawati JOKO WAHONO Khairiani, Dian Khasanah, Nur Dina Meylaila Maratu Shalikhah Mohzana Nur Halimah Nuria Mahdra Fajarini Nurni Utami Paiman Paiman Riyadi Riyadi Septanto, Djoko Sumantri Widya Praja Toto Hermawan Tuti Marjan Fuadi Yenny Anggreini Sarumaha Yohanis Hukubun