DEVELOPING COGNITIVE DIAGNOSTIC TESTS ON LEARNING OF SCIENCE

A cognitive diagnostic test is required in learning activities to diagnose the ability and students‟ weaknesses through the stage of thinking. With diagnostic test is expected to the aim of learning that have not been known by the students can be identified and known the problems. The purpose of this study is to develop a diagnostic test of cognitive science and to obtain characteristics of cognitive diagnostic test in science subjects. The research used the development of diagnostic tests. The trials conducted in seven schools that have with high category, medium and low school category. Test subjects of the seventh grade students were 484. Development of data analysis based on descriptive cognitive diagnostic test done through Focus Group Discussion (FGD). Selection of test items is to obtain fit tests using the Quest program. Through FGD produces Learning Continuum, grating test, test specifications and item 28 in the form of multiple choices with reasons. By using the Quest program obtained 27 items fit is to see that the items are in a vertical line or have infit MNSQ between 0.77 until 1.30. Instrument reliability value is 0.74. The research instrument is compliant with the statistical Fit with an average value of infit MNSQ 1.01 with a standard deviation 0.09

Pengaruh Model Pembelajaran Kooperatif Tipe Two Stay Two Stray (Tsts) Terhadap Hasil Belajar IPA

The purpose of research Influence of Cooperative Learning Model Type Two Stay Two Stray (TSTS) of the IPA Learning Result Highlights Natural Resources Grade IV SD N Kotagede 3 in academic year 2015/2016. This research was experimental. Population and sample in this study were all students of class IV consists of two classes totaling 58 students. Collecting data using documentation technique and test technique. Data analysis techniques using by using t-test after test requirements, test distribution normality and homogeneity of variance. The resultthere of research indicate is a significant difference of learning result IPA subject of natural resources students fourth grade SD N Kotagede 3 in academic year 2015/2016 between the taught using cooperative models with the two stay two stray (TSTS) laearning taught using conventional models. This means it can be concluded there is the influence of the use of models laearning two stay two stray (TSTS) cooperative to learn science result of students

PENGEMBANGAN BAHAN AJAR DIGITAL BERBASIS AJARAN TAMANSISWA MENGGUNAKAN CANVA

This research is motivated by observational data which shows that the use of digital teaching materials still has several challenges that need to be overcome in the use of digital teaching materials in the classroom. This research aims to develop digital teaching materials integrating character values from Tamansiswa teachings. The method used in this research is research and development with the ADDIE model. The material expert validation results were 92% with very valid criteria, and the media expert validation results were 90% with valid criteria. The results of the effectiveness of digital teaching materials obtained through FGD were 85% effective with the participation of teachers from various schools showing satisfactory success. The teaching material products developed are considered to have a high level of practicality. The average practicality score from teachers was 87%, which shows that this product is efficient in its implementation in the teaching environment. Meanwhile, the practicality level of students reached 95.8%

PENGEMBANGAN LEMBAR KEGIATAN PESERTA DIDIK IPA BERBASIS PENDEKATAN SAINTIFIK UNTUK SISWA KELAS V SD NEGERI PONCOWARNO KABUPATEN KEBUMEN

This study aims to develop LKPD products with a scientific approach to the subject of ecosystems for fifth-grade students of SD Negeri Poncowarno. In addition, this study also aims to determine the feasibility of the LKPD, as well as knowing the responses of students to LKPD products. This research was conducted in Poncowarno State Elementary School with a sample of class V which was 23 students. The research method used in this study is the method Research and Development (R & D). The results showed that the developed LKPD received a very good rating from expert lecturers. The percentage of media expert validation was 92%, material experts 92%, linguists 89% and class teachers 89%. Limited field trials show that student responses are very good at 88%. LKPD based on a scientific approach that has been developed can help students learn ecosystem material in science subjects

PENGARUH PENGGUNAAN PERMAINAN TRADISIONAL ENGKLEK BERBASIS TRI N TERHADAP PEMAHAMAN KONSEP IPA

This research aims to explore and analyze the impact of using traditional games based on the Tri N approach on increasing understanding of Natural Science (IPA) concepts in elementary school (SD) students. The Tri N approach, which includes aspects of Niteni, Nirokke, Nambahi, is used as a framework for designing and implementing traditional games with the aim of increasing understanding of IPA concepts. The research uses an experimental model with a pre-experimental one group pretest-posttest design and is equipped with a research instrument in the form of a written test. The data obtained were then analyzed using a normality test and a paired t test using IBM SPSS 24. Based on the paired t test, it was found that the significance value was 0.032. Where α < 0.05, which means it can be concluded that the use of the traditional engklek game integrated with Tri N is able to significantly increase understanding of science concepts. This is because learning with traditional games can increase students' learning motivation to be active in learning. Meanwhile, Tri N can help students understand and develop the science concepts they have acquired

PENGEMBANGAN LEMBAR KEGIATAN SISWA (LKS) BERBASIS INKUIRI TERBIMBING POKOK BAHASAN SUHU DAN KALOR

Penelitian ini bertujuan untuk mengembangkan, menguji kelayakan serta mengukur respon siswa terhadap Lembar Kegiatan Siswa (LKS) fisika berbasis inkuiri terbimbing pokok bahasan suhu dan kalor. Penelitian ini menggunakan metode Research and Development dengan menggunakan delapan tahapan. Uji kelayakan LKS menggunakan angket skala likert dengan divalidasi oleh tiga validator. Uji keterbacaan LKS dilaksanakan di SMA Negeri 2 Banguntapan dan diperoleh produk berupa LKS Fisika berbasis inkuiri terbimbing pokok bahasan suhu dan kalor dengan skor rata-rata validator 3,63 yang masuk dalam kategori Sangat Baik (SB) dan rata-rata skor respon siswa 3,04 yang masuk dalam kategori Baik (B)

PENGEMBANGAN MODUL FISIKA BERBASIS POTENSI LOKAL KERAJINAN GERABAH KASONGAN YOGYAKARTA PADA MATERI USAHA DAN ENERGI UNTUK SISWA SMA

Penelitian ini bertujuan untuk (1) mengembangkan modul Fisika berbasis potensi lokal kerajinan gerabah Kasongan Yogyakarta pada Materi Energi dan Usaha untuk siswa SMA; serta (2) mengetahui kualitas modul Fisika berbasis potensi lokal kerajinan gerabah Kasongan Yogyakarta pada Materi Energi dan Usaha untuk siswa SMA menurut beberapa ahli. Model yang digunakan dalam penelitian ini adalah penelitian pengembangan R&D (Research and Development). Prosedur pengembangan dalam penelitian ini mengadaptasi siklus penelitian dan pengembangan menurut Borg & Gall yang dapat dilakukan dengan lebih sederhana dengan melibatkan 5 langkah utama, antara lain: Melakukan analisis produk yang akan dikembangkan; Mengembangkan produk awal; Validasi ahli dan revisi; Uji coba lapangan skala kecil dan revisi produk; serta Uji coba lapangan skala besar dan produk akhir. Hasil dari penelitian ini antara lain: (1) telah dikembangkan produk berupa modul Fisika berbasis potensi lokal kerajinan gerabah Kasongan Yogyakarta pada materi Usaha dan Energi untuk siswa SMA. (2) Kualitas modul pembelajaran Fisika berbasis potensi lokal berdasarkan penilaian dari 2 ahli materi, 1 ahli media dan 2 guru Fisika memiliki kategori sangat baik (SB). Persentase keidealan ahli materi adalah 75,00%; persentase keidealan ahli media adalah 80,00%; dan persentase keidealan guru Fisika adalah 82,92%

PENGEMBANGAN MODUL FISIKA SMA BERBASIS PROBLEM SOLVING POKOK BAHASAN HUKUM NEWTON

Penelitian ini bertujuan untuk mengembangkan, menguji kelayakan serta mengukur respon siswa terhadap Modul fisika SMA berbasis masalah pokok bahasan Hukum Newton. Penilitian ini merupakan penelitian dan pengembangan (Research and Development) dengan menggunakan delapan tahapan, yaitu potensi dan masalah, pengumpulan informasi, desain produk, validasi desain, revisi desain, uji coba terbatas, revisi produk dan produk akhir. Uji kelayakan modul fisika dilakukan dengan skala likertyang divalidasi oleh tiga validator. Uji coba keterbacaan produk yang dilakukan oleh 34 siswa kelas X SMA Negeri 2 Klaten untuk mengetahui repon siswa terhadap modul yang dikembangkan. Hasil dari penelitian dan pengembangan ini diperoleh produk berupa modul fisika SMA berbasis masalah pokok bahasan hukum Newton dengan skor rata-rata validasi 3,35 yang masuk dalam kategori Sangat Baik (SB) dan rata-rata skor respon siswa 3,36 yang masuk dalam kategori Sangat Baik (SB)

PENGEMBANGAN MODUL FISIKA SMA BERBASIS PROBLEM SOLVING POKOK BAHASAN HUKUM NEWTON

Penelitian ini bertujuan untuk mengembangkan, menguji kelayakan serta mengukur respon siswa terhadap Modul fisika SMA berbasis masalah pokok bahasan Hukum Newton. Penilitian ini merupakan penelitian dan pengembangan (Research and Development) dengan menggunakan delapan tahapan, yaitu potensi dan masalah, pengumpulan informasi, desain produk, validasi desain, revisi desain, uji coba terbatas, revisi produk dan produk akhir. Uji kelayakan modul fisika dilakukan dengan skala likertyang divalidasi oleh tiga validator. Uji coba keterbacaan produk yang dilakukan oleh 34 siswa kelas X SMA Negeri 2 Klaten untuk mengetahui repon siswa terhadap modul yang dikembangkan. Hasil dari penelitian dan pengembangan ini diperoleh produk berupa modul fisika SMA berbasis masalah pokok bahasan hukum Newton dengan skor rata-rata validasi 3,35 yang masuk dalam kategori Sangat Baik (SB) dan rata-rata skor respon siswa 3,36 yang masuk dalam kategori Sangat Baik (SB)