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PENGARUH PENDEKATAN SAINTIFIK TERHADAP KEMAMPUAN BERPIKIR KRITIS MAHASISWA Chrisnaji Banindra Yudha
Buana Matematika : Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 9 No 1 (2019)
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (433.664 KB) | DOI: 10.36456/buanamatematika.v9i1:.1981

Abstract

Penelitian ini adalah penelitian kuantitatif dengan jenis true experimental design dengan model desain pretest-posttest control group design. Penelitian ini dilaksanakan di Prodi PGSD Semester ganjil 2018/2019 pada mata kuliah pendidikan matematika SD 2. Populasi dalam penelitian ini adalah 60 Mahasiwa. Sampel yang digunakan dalam penelitian ini adalah 40 siswa, 20 siswa untuk kelas eksperimen dan 20 siswa untuk kelas kontrol. Instrument penelitian ini menggunakan tes kemampuan berpikir kritis dan lembar observasi untuk guru dan siswa yang masing-masing telah divalidasi oleh ekpert judgement. Data yang diperoleh dianalisis dengan uji normalitas dan uji homogenitas kemudian dilanjutkan dengan uji hipotesis menggunakan uji-t. Hasil penelitian menunjukkan bahwa: (1) Penerapan pendekatan saintifik terhadap kemampuan berpikir kritis mahasiswa mengalami peningkatan secara berkelanjutan dengan kategori penilaian baik. (2) kemampuan berpikir kritis berimbas pada Hasil belajar matematika setelah diterapkan pendekatan saintifik dengan kategori tinggi. Begitu juga pada kelas yang menerapkan metode pembelajaran konvensional, juga mengalami peningkatan hasil belajar akan tetapi peningkatannya dengan kategori sedang. (3) Ada pengaruh positif dan signifikan penerapan pendekatan saintifik terhadap kemampuan berpikir kritis mahasiswa PGSD STKIP Kusuma Negara Semester Ganjil 2018/2019.
PENERAPAN GAME EDUKASI BERBASIS ANDROID DAN GAMBAR BAGI SISWA SEKOLAH DASAR Chrisnaji Banindra Yudha
Jurnal Tunas Bangsa Vol 5 No 2 (2018)
Publisher : Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (423.245 KB)

Abstract

The objective of this study is to discover the effectiveness of: (1) Android-based mathematics instructional media in learning multiplication, (2) image-based mathematics instructional media in learning multiplication and (3) learning multiplication without any media. This study is an experimental one that uses Randomized Pretest-Posttest Control Group design. In the experiment, observations on three learning groups were conducted. The first experimental group was given a treatment in the form of Android-based mathematics instructional media, the second experimental group received an image-based mathematics instructional media, and the control group did not use any media. The research population was all 2th-grade students in South Tangerang Rempoa 4 Elementary School and with the sample of IIA, IIB, and IIC class students. The research instrument was a test of fractions that had been tested with Alpha 0.826. The data analysis technique used was Anova and then followed by Scheffe test. The results of the study show that: (1) there is a significant effectiveness difference between mathematics learning that is Android-based, image-based, and the one that uses no media in learning fractions among the 5th-grade students of South Tangerang Rempoa 4 Elementary School, (Fh = 6,121 > Ft (0,05) = 3,10); (2) there is a significant difference between the effectiveness of Android-based and image-based mathematics instructional media in learning multiplication, (sig. (p) = 0,023 < 0,05); (3) there is a significant difference between the effectiveness of learning multiplication by using Android-based mathematics instructional media and not using any media (sig. (p) = 0,005 < 0,05); and (4) there is no significant difference between the effectiveness of learning multiplication by using image-based media and not using any media, (sig. (p) = 0,811 > 0,05). These show that Android-based mathematics instructional media is better than the image-based one, learning with image-based media is not any better than learning without media, and the Android-based mathematics instructional media is the most effective tool compared to that of image-based media and using no media. Abstrak Tujuan penelitian ini adalah mengetahui keefektifan: (1) game edukasi berbasis android, (2) media gambar, dan (3) tanpa media dalam pembelajaran matematika materi perkalian. Jenis penelitian adalah eksperimental dengan desain Randomized Pretest-Posttest Control Group Design. Dalam proses eksperimen dilakukan pengamatan pada tiga kelompok pembelajaran yaitu kelompok eksperimen satu yang diberi treatment dengan game edukasi berbasis Android, kelompok eksperimen dua dengan media gambar, dan kelompok kontrol dengan tanpa media. Populasi penelitian adalah semua peserta didik kelas II SDN Rempoa 4 Tangerang Selatan dengan sampel peserta didik kelas II A, II B, dan II C. Instrumen penelitian adalah tes soal perkalian yang telah di uji coba dengan Alpha 0,826. Teknik analisis data menggunakan Anava yang dilanjutkan dengan uji Scheffe. Hasil penelitian menunjukkan bahwa: (1) ada perbedaan yang signifikan keefektifan di antara pembelajaran matematika menggunakan game edukasi berbasis Android, media gambar, dan tanpa media dalam Pembelajaran perkalian kelas II SDN Rempoa 4 Tangerang Selatan, (Fh = 6,121 > Ft (0,05) = 3,10); (2) ada perbedaan yang signifikan keefektifan game edukasi berbasis Android dan media gambar dalam pembelajaran perkalian, (sig. (p) = 0,023 < 0,05); (3) ada perbedaan yang signifikan keefektifan game edukasi berbasis Android dan tanpa media dalam pembelajaran perkalian, (sig. (p) = 0,005 < 0,05); dan (4) tidak ada perbedaan yang signifikan keefektifan media gambar dan tanpa media dalam pembelajaran perkalian, (sig. (p) = 0,811 > 0,05). Hal ini menunjukkan bahwa game edukasi berbasis Android lebih baik dari pada media gambar, media gambar tidak lebih baik dari pada tanpa media, dan game edukasi berbasis Android paling efektif diantara media gambar dan tanpa media. Kata Kunci: game edukasi, android, matematika, dan sekolah dasar
PENINGKATAN MOTIVASI BELAJAR MAHASISWA PADA MATA KULIAH KONSEP DASAR MATEMATIKA MELALUI PENDEKATAN CONTEXTUAL TEACHING AND LEARNING Chrisnaji Banindra Yudha
Jurnal Pendidikan Dasar Vol 9 No 1 (2018): JPD-Jurnal Pendidikan Dasar
Publisher : Pendidikan Dasar - Pascasarjana Universitas Negeri Jakarta

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Abstract

Abstract : This study aims to increase motivation on the subject of basic mathematical concepts using Contextual Teaching And Learning (CTL) in Odd Semester Academic Year 2016/2017 Primary School Teacher Education Study Program STKIP Kusuma Negara Jakarta .This research is a classroom action research in a collaborative manner. Classroom Action Research (PTK) is done in 2 cycles, where each cycle there are 4 stages include; a). Planning), b). Acting, c).Observing,d).Reflecting. Increased student&#39;s motivation to learn can be seen from before action, that the average motivation of students at 54% with low category, in the first cycle increased to 69% with the category of being,and in cycle II increased again to 84% with high category. So in the second cycle more than 80% of students have high motivation. Students have a need in following learning basic concepts of mathematics, interest, curiosity and joyful to follow lectures basic concepts of mathematics. Keywords: Motivation And Contextual Teaching And Learning (CTL)
PENDIDIKAN KARAKTER PEDULI LINGKUNGAN MELALUI PROGRAM ADIWIYATA BERBASIS EKOPEDAGOGIK Trisni Handayani; Zulela MS; Chrisnaji Banindra Yudha
EduHumaniora | Jurnal Pendidikan Dasar Kampus Cibiru Vol 13, No 1: January 2021
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/eh.v13i1.25735

Abstract

The moral degradation and character of the nation's children is increasingly worrying. This phenomenon can damage the realization of the superior generation of the nation's generation. So it takes a touch in basic education that can provide reinforcement and the formation of student character in loving the environment in a sustainable manner. This study aims to determine the effect of the Adiwiyata program on environmental education based on ecopedagogic-based care for high-class students at Cijantung 03 Jakarta Primary School The research method used is a descriptive associative quantitative approach, a simple paradigm research design. The sample used was stratified random sampling with validity testing using Pearson product-moment correlation. While the reliability test uses Alfa Cronbach. Based on the analysis of the data it can be concluded that the results of this study indicate that there is a significant influence in fostering environmental care character for schools that receive the Adiwiyata-based Ecopedagogic program including habits in maintaining the cleanliness and beauty of the school environment that has an impact on students' habits of maintaining, preserving, and discarding orderliness. rubbish and recycle the garbage in the environment
Peningkatan Konsentrasi Belajar Matematika Menggunakan Model Pembelajaran Picture And Picture Di SDN Wanasari 01 Chrisnaji Banindra Yudha; Dyah Anungrat Herzamzam; Nurmulia Diniarti; Meti Lasminingsih
Griya Journal of Mathematics Education and Application Vol. 2 No. 4 (2022): Desember 2022
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v2i4.276

Abstract

This research is determine the increase in students' concentration in study mathematics at SDN Wanasari 01. The subjects in this study were 36 elementary school students. This research method is classroom action research which consists of four components, namely planning, implementing, observing, and reflecting. Data collection techniques in this study used observation, interviews, and documentation. Based on the results of the study, that in cycle 1 the process of learning mathematics was said to be not good enough, because most students still lacked concentration on learning. In addition, the teacher's use of the picture and picture model has not been fully implemented at every meeting. Meanwhile, in cycle 2, students' concentration in mathematics has increased.
Peningkatkan Minat Belajar Siswa Berkebutuhan Khusus di SDIT Yaditama Ar-Rahman Chrisnaji Banindra Yudha; Ilmi Noor Rahmad; Wilda Hilyati; Siti Nur Hasanah
Griya Journal of Mathematics Education and Application Vol. 3 No. 1 (2023): Maret 2023
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v3i1.284

Abstract

This study aims to determine the increase in learning interest of students with special needs in science subjects at SDIT Yaditama Ar-Rahman. The subjects in this study were IV grade students totaling 3 people. This research method is classroom action research which consists of four aspects, namely planning, implementation, observation and reflection. Data collection techniques in this study used observation, interviews and documentation. Based on the results of the study, that in cycle 1 the science learning process was said to be not good, because students with special needs did not appear to have an interest in participating in learning. In addition, the teacher in using the demonstration learning model has not been fully implemented properly in each meeting. Whereas in cycle 2 the interest in learning of students with special needs was quite visible and had increased. Penelitian ini bertujuan untuk mengetahui peningkatan minat belajar siswa berkebutuhan khusus dalam mata pelajaran IPA di SDIT Yaditama Ar-Rahman. Subjek dalam penelitian ini adalah siswa kelas IV berjumlah 3 orang. Metode penelitian ini adalah penelitian tindakan kelas yang terdiri dari empat aspek, yaitu perencanaan, pelaksanaan, pengamatan dan refleksi. Teknik pengumpulan data dalam penelitian ini menggunakan observasi, wawancara dan dokumentasi. Berdasarkan hasil penelitian, bahwa pada siklus 1 proses pembelajaran IPA dikatakan belum baik, karena siswa berkebutuhan khusus belum terlihat memiliki minat dalam mengikuti pembelajaran. Selain itu, guru dalam menggunakan model pembelajaran demonstrasi belum sepenuhnya terlaksana dengan baik dalam setiap pertemuan. Sedangkan pada siklus 2 minat belajar siswa berkebutuhan khsus sudah cukup terlihat dan mengalami peningkatan.
UPAYA MENINGKATKAN KEMAMPUAN MENULIS PUISI DENGAN MENGGUNAKAN METODE PICTURE AND PICTURE DI KELAS IV SDN KALISARI 03 JAKARTA TIMUR Eva Oktaviana; Chrisnaji Banindra Yudha; Maria Ulfa
Prosiding Simposium Nasional Multidisiplin (SinaMu) Vol 1 (2019): Simposium Nasional Multidisiplin (SinaMu)
Publisher : Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (101.708 KB) | DOI: 10.31000/sinamu.v1i0.2126

Abstract

Tujuan dari penelitian ini adalah (1) Untuk meningkatkan kemampuan literasi menulis puisi siswa dengan menggunakan metode Picture and Picture di kelas IV SDN Kalisari 03 Jakarta Timur, (2) Untuk menerapkan metode Picture and Picture pembelajaran bahasa Indonesia pada materi puisi, dan (3) Untuk mempermudah siswa dalam menulis puisi dengan menggunakan metode Picture and Picture. Penelitian Tindakan Kelas ini menggunakan Metode Picture and Picture dengan model Kemmis Taggart yang dilakukan II siklus, masing-masing siklus terdiri dari tahap plenning (perencanaan), acting (pelaksanaan), observing (observasi) dan reflecting (refleksi). Teknik pengumpulan data yang digunakan antara lain: (1) observasi, (2) wawancara, (3) Tes, peneliti menggunakan jenis pre tes (tes awal) dan post Tes (tes akhir) dalam pelaksanaan siklus penelitian disertai lembar observasi guru dan siswa, dan (4) dokumentasi, Hasil penelitian menunjukkan adanya peningkatan kemampuan menulis puisi dengan menggunakan metode picture and picture siswa pada siklus I nilia 68 ke atas ada 14 atau 53,84% siswa yang tuntas, sementara untuk aktivitas guru dan siswa diperoleh 70. Meningkat pada siklus II siswa yang memperoleh nilai diatas 68 ada 24 orang 92,30% siswa yang tuntas, serta aktivitas guru dan siswa mencapai nilai 92% pada siklus II. Implikasi dari penelitian mengidentifikasikan bahwa penggunaan metode picture and picture, membuat siswa aktif dan tertarik dalam belajar sehingga kemampuan menulis puisi siswa meningkat.Kata Kunci: Metode Picture and Picture, Kemampuan Menulis Puisi, Penelitian Tindakan Kelas
EFFORTS TO INCREASE STUDENTS SELF-EFFICACY IN MATHEMATIC SUBJECT WITH FLAT SHAPE MATERIAL THROUGH A PROBLEM BASED LEARNING MODEL Chrisnaji Banindra Yudha; Nurmulia Diniarti; Satria Indra Kusuma
JOURNAL OF HUMANITIES AND SOCIAL STUDIES Vol. 1 No. 03 (2023): NOVEMBER 2023
Publisher : Media Inovasi Pendidikan dan Publikasi

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

Abstract

This research purpose to increase students' self-efficacy in mathematics subjects with flat material through the problem based learning model at SDN Pisangan Timur 05 Pagi Jakarta Timur. This Classroom Action Research was carried out in 3 cycles, where each cycle contained 4 stages including: a.) Planning, b.) Acting, c.) Observing, and d.) Reflecting. The research results show that there is an increase in learning outcomes which can be seen from the implementation of research in each cycle. Self efficacy can be seen from the score obtained before the class average was 49.94% in the low category, in cycle I it increased to 69.2% in the medium category, and in cycle II it increased to 85.04% in the very high category. The increase in student self-efficacy can be seen from the majority of students being able to solve problems given by the teacher through teaching aids, students do not hesitate to work on problems with group members, students are able to think independently when solving mathematical problems, students are confident in the solution and dare to give opinions regarding differences problem solving, students have the ability and confidence in the correctness of concepts, principles of mathematical procedures regarding the problem being solved.  
DEVELOPMENT OF EVALUATION TOOLS USING QUIZIZZ APPLICATION IN MATHEMATICS Chrisnaji Banindra Yudha; Risky Dwiprabowo; Budiono
Jurnal Pendidikan dan Kebudayaan (JURDIKBUD) Vol. 2 No. 2 (2022): Juli: Jurnal Pendidikan dan Kebudayaan
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurdikbud.v2i2.269

Abstract

Internet technology is indispensable today for the distance learning process. In order for the material to be delivered even though it is distance learning, the teacher must be creative in this regard. Fourth grade teachers at SDN Jatirangga 3 Bekasi use an easy-to-use application to track students during the learning process. Besides being able to help teachers, students are also more enthusiastic when learning through the applications used. The purpose of this study is to develop an evaluation tool using the Quizizz application. research methods used to produce a particular product, and test the effectiveness of that product. The development of an evaluation tool in the form of an online test using the Quizizz application in the Mathematics subject arithmetic operations with integers gets a percentage of 80% in the appropriate category and media experts get a percentage of 85% in the very feasible category. Evaluation validation obtained 6 invalid questions and 14 valid questions, reliability obtained 0.801, Student assessment responses to the evaluation tool using the quizizz application get a very interesting percentage of information of 84.67%. The final product in this research and development is 14 questions to develop an evaluation tool in the form of an online test using the Quizizz application in Mathematics, integer arithmetic operations for grade IV elementary school.