Article Per Year (5 Year)
p-Index From 2021 - 2026
3.533
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Fisika dan Aplikasinya (JPFA) BUAH HATI BAREKENG: Jurnal Ilmu Matematika dan Terapan Manajer Pendidikan: Jurnal Ilmiah Manajemen Pendidikan Program Pascasarjana Jambura Journal of Mathematics Jurnal Abdi: Media Pengabdian Kepada Masyarakat Jambura Journal of Biomathematics (JJBM) JURNAL RECTUM: Tinjauan Yuridis Penanganan Tindak Pidana MATHunesa: Jurnal Ilmiah Matematika Prosiding Seminar Nasional Universitas Serambi Mekkah Edukasia: Jurnal Pendidikan dan Pembelajaran MATHEdunesa Jurnal Pendidikan MIPA Mathematics Education Journal AKSIOMA
ABADI
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Astronomy Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

Published : 24 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Jurnal Pendidikan MIPA

 1 
ICT-Based Statistical Learning Design to Train Middle School Students Higher Order Thinking Skills Wahana, Nadhilah Putri; Abadi, Abadi
Jurnal Pendidikan MIPA Vol 24, No 4 (2023): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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

Abstract

Abstract: This research aims to develop a statistical learning design for ICT-based data presentation material to train HOTS skills for junior high school students using the Successive Approximation Model (SAM) development method. The research was conducted at a junior high school in the city of Surabaya with 33 class VIII students as research subjects. The assessment of the feasibility of the learning design was validated by 2 lecturers and 1 mathematics teacher. The validation results for the HOTS questions obtained an assessment result of 80.4% (feasible), the material received 80.9% (feasible), and the media 83.7% (very feasible) so that the design instrument could be declared suitable for use. The learning design used in the learning process got a result of 97.7% (very practical) in observing the implementation of learning and a result of 95.8% (very practical) in observing student activities. Based on these results, the learning design was practical to use. The learning process obtained student responses to learning tools showing 94% of students agreed that learning tools helped in the learning process, and student responses to ongoing learning activities showed 89.8% of students agreed that learning activities helped in understanding the material. The students' posttest results of 84.84% met the minimum standard score, because the results of student responses were positive and above 80% of students met the minimum standard score, learning was effective to use. Based on these results, it can be concluded that the learning design is valid, practical and effective to use. Keywords: high order thinking skill, information and communication technology, learning design. Abstrak: Penelitian ini bertujuan untuk mengembangkan desain pembelajaran statistika materi penyajian data berbasis ICT untuk melatih keterampilan HOTS siswa SMP dengan metode pengembangan Successive Approximation Model (SAM). Penelitian dilakukan di SMP yang ada di Kota Surabaya dengan subjek penelitian siswa kelas VIII sebanyak 33 siswa. Penilaian kelayakan desain pembelajaran divalidasi oleh 2 dosen dan 1 guru matematika. Hasil validasi soal HOTS mendapatkan hasil penilaian 80,4% (layak), materi mendapatkan 80,9% (layak), dan media 83,7% (sangat layak) sehingga instrument desain dapat dinyatakan layak untuk digunakan. Desain pembelajaran digunakan dalam proses belajar mendapatkan hasil 97,7% (sangat praktis) pada pengamatan keterlaksanaan pembelajaran dan hasil 95,8% (sangat praktis) pada pengamatan aktivitas siswa, berdasarkan hasil tersebut desain pembelajaran praktis untuk digunakan. Proses pembelajaran mendapatkan respon siswa terhadap perangkat pembelajaran menunjukkan 94% siswa setuju bahwa perangkat pembelajaran membantu dalam proses pembelajaran, serta respon siswa terhadap kegiatan pembelajaran yang berlangsung menunjukkan 89,8% siswa setuju bahwa kegiatan pembelajaran membantu dalam memahamkan materi. Hasil posttest siswa 84,84% memenuhi standart nilai minimum, karena hasil respon siswa prositif dan diatas 80% siswa memenuhi standart nilai minimum maka pembelajaran efektif untuk digunakan. Berdasarkan hasil tersebut dapat disimpulkan bahwa desain pembelajaran valid, praktis, dan efektif untuk digunakan.  Kata kunci: keterampilan berpikir tingkat tinggi, teknologi informasi dan komunikasi, desain pembelajaran. DOI: http://dx.doi.org/10.23960/jpmipa/v24i4.pp742-752
Beliefs, Actual Practices, and Perceptions on the Implementation of 4C Skills Integrated STEM Curriculum in Online Mathematics and Science Learning Abadi, Abadi; Rahayu, Yuni Sri; Susantini, Endang; Wijayanti, Pradnyo; Hidayah, Rusly
Jurnal Pendidikan MIPA Vol 23, No 4 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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

Abstract

This study tried to find out about beliefs, actual practices, and perceptions of educators and students of the Faculty of Mathematics and Natural Science, Universitas Negeri Surabaya, Indonesia on online education they experienced. The study focused on 4C skills being embedded in STEM curriculum implemented to some courses. The samples were 17 courses including corresponding educators and students who enrolled the courses. Data were collected by observing activities in LMS and synchronous web meeting and by giving questionnaires to the educators and the students. The results informed that educators and students were able to adjust and adapt to online learning with some shortcomings. Educators’ belief that good online courses with 4C skills-integrated STEM curriculum is possible to conduct with some refinements. Students were able to follow courses which include 4C skills with the context of basic STEM knowledge. However, they did not prefer the use of LMS in their learning.Keywords: 4C skills, STEM, online education, mathematics and scienceDOI: http://dx.doi.org/10.23960/jpmipa/v23i4.pp1751-1758
A Mathematical Approach in Ship Navigation: The Integration of Trigonometry and Spherical Triangles in STEM Contexts Sriantini, Ari; Abadi, Abadi
Jurnal Pendidikan MIPA Vol 25, No 2 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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

Abstract

Trigonometry and spherical triangles are branches of mathematics that are very relevant to ship navigation. Application of the concept and formula of trigonometry and spherical triangles to the positioning of ships by observing celestial bodies. Determining the true position of the ship in the sea is very important to be done so that the ship is always on the right course and avoids navigation hazards. This research aims to explore the important role of trigonometry and spherical triangles in ship navigation, as well as how learning approaches in STEM contexts can improve students' understanding and skills in determining the position of ships at sea. This research is qualitative and uses a case study approach. This study involves a real-case analysis of the application of trigonometry and spherical triangles in ship navigation to see their impact on the accuracy of ship positioning. The data collection techniques used in this research are interviews, observations, and documentation. The instruments used were validated by mathematics lecturers and astronomy navigation science lecturers. The results of the study show that trigonometry and spherical triangles have an important role in determining the position of ships at sea; STEM learning with a PBL approach has proven to be effective in improving students' understanding and skills in the application of trigonometry and spherical triangles in ship navigation. STEM learning in the context of trigonometry and spherical triangles contributes significantly to students' understanding of ship navigation and develops students' critical thinking skills.         Keywords: STEM, trigonometry, spherical triangle, problem base learning, ship navigation. DOI: http://dx.doi.org/10.23960/jpmipa/v25i2.pp1012-1021
Co-Authors , APRILINA Agustina, Windi Aisyah, Ivon Tressyta Nanda Ariansyah, Dedek Atik Wintarti, Atik Aufaniyah, Nafa Lingga B. R., Endah Budi Priyo Prawoto Dewi, Mifta Kharisma Dhany Fachrudin, Achmad DIAN SAVITRI EKAWATI NINGRUM, RETNO ENDANG SUSANTINI Fachry Abda El Rahman Fujii, Hiroki Ginting, Rossiana Br Hanifah, Aisyiah Kholifatul Haries, Elena M. D. P. Hariyono, Eko I Ketut Budayasa Ismail Ismail Kusrini Kusrini LAUNY PUTRI SINULA, AWAL Liliasari , Mahfuz, Abdul Latif Manuharawati MASRIYAH Musdiani Musdiani PATMA SARI, SHINTA Pradana, Raditya Bagus Gilang Pradnyo Wijayanti Pramanda, Heru Puspita, Kharisma Galuh PUTRI, INTAN DWI MARITA Putri, Laras Kinanti Rambat Nur Sasongko Riza Oktariana ROSELLIA, FANIA RUDIANTO ARTIONO, RUDIANTO RUSLY HIDAYAH Sari, Aviv Puji Indah Satria Prayudi Siti Saadah Sriantini, Ari TAMBUNAN, ADELINA Tatag Yuli Eko Siswono Wahana, Nadhilah Putri Wijaya, Agus Fani Candra YUNI SRI RAHAYU Yusuf, Hambali