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Journal : Alotrop Jurnal Pendidikan dan Ilmu Kimia

PENGEMBANGAN E-MODUL SIFAT FISIKA DAN KIMIA PERAIRAN BERBASIS RISET UNTUK MENSTIMULUS KEMAMPUAN BERPIKIR TINGKAT TINGGI MAHASISWA Rahma Shafira, Anugra; Alwi, Wiwit; Nurhamidah, Nurhamidah
ALOTROP Vol. 7 No. 2 (2023): Alotrop 2023
Publisher : University of Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/alo.v7i2.30640

Abstract

This research is a research-based e-Module development of the physical and chemical properties of waters that aims to determine the feasibility level and student response to the developed e-Module. This e-module uses the ADDIE development model limited to the development stage. The research was conducted at the Chemistry Education Study Program, University of Bengkulu with the research subjects being 37 students who had taken the Environmental Chemistry course in the 2022/2023 Academic Year. From the research results obtained (1) the level of feasibility of e-Modules in the material aspect was 91.4% while from the media aspect was 91.1%, therefore based on the results of validation by the validator, e-Modules are declared very feasible, (2) based on the results of the student response test, 87.2% are in the very good category. The ability of e-Modules to stimulate students' higher-order thinking skills is stated to be very good based on the results of validation tests and student responses related to the e-Modules developed on aspects of material on stimulus, learning activities, evaluation, and competency tests presented in the e-Modules. From the results obtained, it is known that the e-Module developed is feasible to use and be tested in lectures.
PENGEMBANGAN E-MODUL UNSUR MAKRONUTRIEN DAN MIKRONUTRIEN DALAM AIR LAUT PADA MATA KULIAH KIMIA KELAUTAN MENGGUNAKAN APLIKASI CANVA Setyadilla, Rahmah; Alwi, Wiwit; Nurhamidah, Nurhamidah
ALOTROP Vol. 8 No. 1 (2024): Penelitian Kimia dan Pembelajaran Kimia
Publisher : University of Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/alo.v8i1.34516

Abstract

This research and development aims to (1) produce an E-Module designed with the Canva Application (2) determine the feasibility and response of students to the E-Module being developed. The resulting product is an E-Module which contains on macronutrient and micronutrient elements in sea water. The development model used is the Borg and Gall development model which has been modified by Sugiyono. This development has 10 stages, but in this case the development is limited to stage 7, namely product revision I. The development stages carried out in this research are potential and problems, data collection, product design, design validation, design revision, product testing, and product revision I. This research and development was carried out at Bengkulu University from March to September 2023. The test subjects in this research were students of Chemistry Education Study Program who were taking Marine Chemistry classes for the 2022/2023 academic year and 2023/2024 academic year at Bengkulu University Teacher Training and Education Faculty, totalling 25 people. Data collection was carried out using student needs questionnaires, literature studies, atudent respon questionnaires and product validation sheets. The data obtained are qualitative data in the form of comments and suggestion from validators and respondents, quantitative data in the form of assessment numbers based on a Likert Skala. Quantitative data processing by analyzing product feasibility and analyzing student responses to the E-Module being developed. The result of the media and material validity test respectively were 98,61% and 88,88%. The Student response test result of 84,33%. Based on the results, it was concluded that the E-Module developed was very suitable to use in the classes.
Co-Authors Adfar, Tika Dwita Afriani, Lisa Agustiningtias, Wardah Izzati Ahmad Fikri Ahmad Junaidi Al Imran, Al Imran Alwi, Wiwit Amida, Nadia Andari, Rafika Anita Lontaan Ariyasra, Utami Arma, Dika Junia Asmawati Atus Amadi Putra Azizah, Shofi Fadilah Claresta, Febyan Cein Daoed, Darwizal Dara, Widia Deviyanti, Dira Dewi Handayani Dezi Ilham, Dezi Diningrat, Mohammad Santosa Mulyo Dwita Adfar, Tika Dwita Oktiarni Ferial, Rudy Fitrianola Rezkiki, Fitrianola Gusti Ayu Tirtawati, Gusti Ayu Hepriyeni, Yesi Hermansyah Amir, Hermansyah Hidayatullah, Syarief Idha Yulia Ikhsani, Idha Yulia Indah Permata Sari Intan Aritoanng Kartika, Imelda Rahmayunia Kornialia, Kornialia Kurnia, Rahma Fitri Kursid, Shinggo Al Ghazali Kusmiyati Kusmiyati Lubis, Iin Almeina Mabruroh, Faizatul Malfita, Mira Manora, Elsa Maria Nova, Maria Martalena Martalena Memah, Herlina Muhammad Ardiansyah Sembiring Muhammad Kurniawan Mustamin Mustamin Nanda, Meutia Naryatmojo, Deby Luriawati Nasution, Finka Huzairi Netty Jojor Aritonang Nifen, Silta Yulan Nisa, Alfi Khoiru An Nisaummahmudah, Nisaummahmudah Nuratni, Ni Ketut Nurhafizah Nurhafizah Oktiawan, Yayan Purwati, Ratna Rabiatul Adawiyah Rahma Shafira, Anugra Rahmadani, Siti Ramadan, Novrizal Rhamadana, Vebryan Rina Elvia, Rina Rully Hidayatullah Sairi, Andi Putra Salsabila, Anida Saragih, Aminah br Sari, Nada Sari, Rosalinda Amanda Sari, Sri Rahma Selistio, Dian Setyadilla, Rahmah Siregar, Mhd. Fuad Zaini Sofia Retnowati Sri Junita Nainggolan Suharjo, Intan Bestari Putri Sura Menda Ginting Susilawati, Susilawati Syukur, Masril Usman, Rini Usmiar, Usmiar Wagiran Wagiran wahyu, Fitri Febriani Widiyani, Ardia Widya, Herma Wiwit, Wiwit Wong, Kuo Hong Yanti, Della Novri Yosie Andriani Yulyanti Harisman Zarinda, Septi Wila Zulhira, Puja