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Development of Higher Order Thinking Skills Assessment Refer the Theory of Bloom in Laboratory Work Soka Hadiati; Eti Sukadi; Adi Pramuda
AL-ISHLAH: Jurnal Pendidikan Vol 13, No 3 (2021): AL-ISHLAH: Jurnal Pendidikan
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (661.65 KB) | DOI: 10.35445/alishlah.v13i3.1075

Abstract

Higher-order thinking skills (HOTS) are one of the important components that students must master to be successful in the 21st century. The HOTS of students in several regions in Indonesia is low because HOTS-based learning and the instruments are not appropriate. This study aims to determine the validity and reliability of the HOTS assessment content, empirical, and constructs referring to bloom theory in laboratory work. The development model used is the Plomp development model, which consists of five stages: initial investigation, design, realization/construction, test, evaluation and revision, and implementation. The HOTS assessment was proven relevant by experts and then distributed to 70 Physics Education students. The HOTS assessment was analyzed by rash model theory analysis with the Winstep program to obtain empirical validity. SEM (Structural Equation Model) was used to obtain construct validity. The results showed that the HOTS assessment was valid and reliable. The results show that the assessment has been able to measure every aspect of HOTS well in laboratory work so that it can be used.
Model-Based Reasoning in the Deductive Laboratory Work with Arduino and Sensor Module Soka Hadiati; Dwi Fajar Saputri; Wahyudi Wahyudi; Adi Pramuda
Berkala Ilmiah Pendidikan Fisika Vol 9, No 3 (2021)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/bipf.v9i3.8735

Abstract

Laboratory work that has been applied so far is more dominant in deductive laboratory work, but this type of laboratory work is not optimal in stimulating students' reasoning ability. Up to now, model-based reasoning studies on laboratory work have been substantial (especially in measurement and troubleshooting activities) and have not seen overall laboratory activity, including the use of alternative instrumentation such as Arduino and its sensor module. Designing the best laboratory work requires the role of model-based reasoning studies using Arduino devices. A mixed-method research design was used in this study with a theoretical study to obtain a predictive pattern for deductive laboratory work model which was matched with the observations of 50 undergraduate physics education students in laboratory work. Revision activities were shown by students in laboratory work depending on the capabilities of reasoning. The results of this study indicate that revision activities in deductive laboratory work using Arduino can stimulate students' reasoning. Arduino can lead students to explore their thinking and reasoning to solve problems in laboratory work. 
PENGEMBANGAN VIDEO PEMBELAJARAN BERBASIS MICROSOFT OFFICE POWER POINT BERBANTUAN APLIKASI POWER DIRECTOR PADA MATERI GETARAN DAN GELOMBANG DI KELAS VIII SMP NEGERI 9 PONTIANAK margaretha kurniati pati; adi pramuda; nurussaniah nurussaniah
JURNAL PENDIDIKAN SAINS DAN APLIKASINYA Vol 5, No 1 (2022): JURNAL PENDIDIKAN SAINS DAN APLIKASINYA
Publisher : IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/jpsa.v5i1.3192

Abstract

The development of learning videos based on microsoft office power point assisted by the power director application on vibration and wave material helps teachers deliver material to be more practical which can trigger students' understanding to more easily understand the concept of vibration and wave material. This study aims to: determine the level of feasibility of learning video materials and media based on microsoft office power point assisted by the power director application on vibration and wave material, and determine student responses to learning videos based on microsoft office power point assisted by the power director application on vibration and wave material. This research is a research and development (RD) that uses the ADDIE model. The ADDIE model consists of 5 stages, namely Analysis, Design, Development, Implementation, and Evaluation, but this study only reached the development stage because this study was only limited to testing the feasibility level of learning video products developed based on the validation of material experts, media experts, and responses. student. The instrument used in this research is a questionnaire. Product validation was carried out by material experts and media experts, and tested on 22 students.The results showed that the development of learning videos based on microsoft office power point assisted by the power director application on vibration and wave materials for class VIII SMP was said to be suitable for use in the learning process. The feasibility of learning videos based on material experts got an average score of 85% with very decent criteria, based on media experts got an average score of 81% with very decent criteria, based on the test response, junior high school students got an average score of 76% with interesting criteria.
Teknologi oven anealling kaca tellurite berbasis mikrokontroller dengan bahan bakar bio-briket Adi Pramuda; Lia Angraeni; Soka Hadiati
Jurnal Pendidikan Informatika dan Sains Vol 11, No 1 (2022): Jurnal Pendidikan Informatika dan Sains
Publisher : IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/saintek.v11i1.3589

Abstract

The A process known as annealing is important for reducing stress in working optical materials. The problem that arises is that the annealing process requires a large amount of heat energy or total heat. The purpose of this research is to reveal the thermal stability curve of an oven with bio-briquette fuel that works at the average temperature of the annealing process; 2. To obtain the optimal value of the use of bio-briquette fuel at several set temperatures of the tellurite glass annealing process. This research uses laboratory experimental research methods. The results show that: preheating with a time of 8 minutes produces an average oven temperature above the bio-briquette coals of 418 oC. Oven with bio-briquette fuel that works stably at a temperature of 471 oC with a preheating time of 5 minutes; The modification results resulted in the oven's ability to heat stably at 363.6oC for 4 hours using three coconut shell bio-briquettes with a size of 2 x 1.5 x 1.5 cm.
MEDIA PEMBELAJARAN MUSSCHENBROEK BERBASIS ARDUINO DENGAN RELAY DAN SENSOR MAX6675 UNTUK MENINGKATKAN HOTS DAN KREATIVITAS Soka Hadiati; Adi Pramuda; Matsun Matsun
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.2634

Abstract

This study aims to obtain a proper and effective form of Arduino-based Musschenbroek learning media with MAX6675 relays and sensors in increasing HOTS and student creativity, as well as knowing student responses to the developed Arduino-based Musschenbroek learning media with MAX6675 relays and sensors. This research is a development research with ten stages, including: information gathering research, planning, initial development, initial testing, main product revision, main testing, operational product revision, operational field testing, final product revision, and dissemination. The research subjects involved in the research, namely: experts, lecturers, colleagues, and students were selected by cluster random sampling technique. Analysis of the feasibility of learning media and student responses is determined qualitatively. The results showed that Arduino-based Musschenbroek learning media with relays and MAX6675 sensors in increasing HOTS and valid creativity with very good criteria. Students gave a very good response to learning media.
Pengembangan Media Pembelajaran Teknologi Drone untuk Pengukuran Jarak Berbasis Arduino Terakusisi dengan Smartphone di Ground Control Adi Pramuda; Lia Angraeni; Soka Hadiati
Kappa Journal Vol 7 No 2 (2023): Agustus
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v7i2.14206

Abstract

Pengembangan media pembelajaran teknologi drone berbasis Arduino menggunakan sensor ultrasonik pada materi Gerak Lurus dapat membantu dalam mengajar dengan menggunakan media pembelajaran pada materi gerak lurus. Model penelitian yang akan dikembangkan menggunakan model pengembangan yang dikemukakan oleh Borg and Gall yang memiliki 10 tahapan penelitian, namun pada penelitian ini hanya menggunakan 7 tahapan penelitian. Penelitian ini menguji kelayakan media pembelajaran dari 1 validator ahli media dan 1 validator ahli materi. Selain itu, penelitian ini juga melihat respon siswa dari 17 siswa terhadap media yang dikembangkan menggunakan angket. Hasil penelitian menunjukkan bahwa pengembangan media pembelajaran teknologi drone berbasis Arduino menggunakan sensor ultrasonik pada materi Gerak Lurus dikatakan sangat cocok digunakan dalam proses pembelajaran. Kelayakan media pembelajaran menurut ahli materi mendapat nilai rata-rata 90% dengan kategori “Sangat Layak”. Hasil validasi ahli media diperoleh nilai rata-rata 90% dengan kategori “Sangat Layak”. Berdasarkan uji coba kepada siswa, rata-rata nilai respon siswa sebesar 89% dengan kategori “Sangat Baik”.