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All Journal Jurnal Kreatif Tadulako Online Edufisika: Jurnal Pendidikan Fisika Berkala Ilmiah Pendidikan Fisika Jurnal Penelitian Pendidikan IPA (JPPIPA) Journal of Science Education Research Jurnal Studi Guru dan Pembelajaran Jurnal Pengabdian kepada Masyarakat Nusantara Ideguru: Jurnal Karya Ilmiah Guru Mattawang: Jurnal Pengabdian Masyarakat Indonesian Journal of Society Engagement (IJSE) Media Eksakta Journal Of Human And Education (JAHE) Jurnal Kreatif Online Aurelia: Jurnal Penelitian dan Pengabdian Masyarakat Indonesia Innovative: Journal Of Social Science Research Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) JPFT (Jurnal Pendidikan Fisika Tadulako Online)
Muhammad Zaky
Program Studi Pendidikan Fisika, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Tadulako, Palu, Sulawesi Tengah, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Journal : Media Eksakta

 1 
Instrumen Gaya Berpikir: Membantu Adaptasi Kognitif dalam Penyelesaian Masalah Fisika Haeruddin Haeruddin; Jusman Jusman; Nurjannah Nurjannah; Muhammad Zaky
Media Eksakta Vol 19 No 1 (2023)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/me.v19i1.3484

Abstract

This study aims to develop an instrument to measure thinking styles and their impact on cognitive adaptation in the context of physics problem solving. Understanding how individuals approach and solve physics problems can provide valuable insights into cognitive processes and strategies used. The instrument consists of various tasks designed to depict different thinking styles commonly employed in physics problem solving. These thinking styles include concrete sequential (CS), abstract sequential (AS), concrete random (CR), and abstract random (AR) thinking styles. This research follows the Research and Development (R&D) model. The development model used is the non-test instrument development model. The instrument utilizes a forced-choice model by asking respondents to determine the order of statements that best align with their condition when solving physics problems. The instrument provides four options ranging from very inappropriate to very appropriate. A total of 683 first-year students at Universitas Tadulako participated in the pilot study, and 364 in the implementation study. The expert judgment data analysis technique used the Aiken's formula. Empirical data analysis was conducted using the Ques program to test goodness of fit to the Partial Credit Model (PCM), item validity, and instrument reliability. The content validity result showed an Aiken's V value of .81, and the test reliability was .90. The average infit MNSQ value was 1.00 with a standard deviation of .18. This study found that physics education students at Universitas Tadulako tend to have an abstract sequential (AS) thinking style. The implications of these findings can be utilized to measure students' thinking style tendencies when solving physics problems.
Development of Practicum Tools for Measuring Temperature and Air Humidity Based on Microcontroller by Telemetric Muhammad Zaky; Nita Carolina; Unggul Unggul
Media Eksakta Vol 19 No 1 (2023)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/me.v19i1.3485

Abstract

The purpose of this research is to make a temperature measuring instrument for air temperature and humidity on the device using the DHT11 sensor as a temperature and humidity sensor for the object under study, the ATMega328P CH340G microcontroller as data processing and the Bluetooth HC-05 module as an intermediary communication between the device and a smartphone. , utilizing App Inventor technology as a means of information quickly and accurately. The research method used in this study is the research and development method or known as research and development (R&D). This measuring tool is made using the Arduino Uno R3 module, which is programmed using the Arduino programming language. Based on the results of the study, it can be concluded that: 1) The measuring instrument is designed to be able to measure temperature and humidity in a place/room continuously, 2) the system can provide precise and accurate information on the temperature and humidity of the device to the user. The additional result is that apart from practical measuring tools it can also be used as a wireless monitoring tool for temperature and humidity for swiftlet houses which is useful for solving temperature and humidity problems in swiftlet houses as well as outputs of Intellectual Property Rights Products.
Co-Authors Abdul Rahman Adisti, Maria Firmina Alfito, Alfito Amalia, Maryam Amiruddin Kade Amran, Tria Ningsih S. Aprianto Malotong Astija Azahra, Hafidza Darsikin Darsikin Dewi Napitupulu, Nurasyah Gustina Gustina Haeruddin Haeruddin Haeruddin Haeruddin I Komang Werdhiana Idrus Idrus Ielda Paramita Jamaludin . Jusman Jusman Kadir, Mutmainah Kaipal, Kaipal Kasmudin Mustapa Ketut Alit Adi Untara Khair, Fathul Khofifah Khofifah Khuzaimah, Andi Ulfah Larate, Brian Muhammad Lukman Nadjamuddin Lumanggino, Wilman Lumangino, Wilman Darsono Makmur, Windy Marungkil Pasaribu Miftah Miftah, Miftah Minarni Nontji Mohammad Jamhari Mubarik Mubarik Muhammad Jarnawi Muslimin Mutmainah Kadir N. Laratu, Wahyuni Naposia, Naposia Nasran, Nasran Nita Carolina Nurasyah Dewi Napitupulu Nurfachri, Dhimas Arif Nurgan Tadeko Nurjannah, Nurjannah Otji, Sadriyansah ST Pahriadi Paramitha, Ielda Punnari, Nurfadilah Purnama Ningsih Rahma, Nur Ratman Ratna, Adi Ratnaningtyas, Delthawati Isti Rezeki, Annisa Rizki Ilmianih Rore, Idrus Rore, Idrus A. Rustam Efendi Sahrul Saehana Sahrul Saehana Sani, Nurul Kami Solly Aryza Suardin, Dina Supriyadi, Supriyadi Supriyatman, Supriyatman Syamsuriwal, Syamsuriwal Tang, Indo Unggul Unggul Veristina, Yuanita Waenggo, Olivia Widyastuti Widyastuti Windayanti Windayanti Worku, Hassen