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Journal : Jurnal Pijar MIPA

Development of Problem-Based Learning Integrated Sasambo Ethnochemistry in Colloid-Based Chemistry Teaching Materials Andayani, Yayuk; Mutiah, Mutiah; Purwoko, Agus Abhi; Sofia, Baiq Fara Dwirani; Hidayanti, Ermia
Jurnal Pijar Mipa Vol. 19 No. 6 (2024): November 2024
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v19i6.7989

Abstract

This research aims to determine the feasibility of product development for colloid-based chemistry teaching materials and problem-based learning integrated with Sasambo ethnochemistry to increase students' chemical literacy. This research is part of a development research procedure that adopts the 4-D model, with stages to define, design, develop, and disseminate. Test the suitability of teaching materials using a questionnaire to test content validity and construct validity. And reliability. The content and construct validity analysis technique uses the V index, while the reliability of teaching materials uses the kappa moment coefficient (K). The content and construct validity analysis results showed that the criteria were very valid, with a V index of 91.36% and 90.7%. The reliability analysis results of teaching materials obtained a kappa moment coefficient (K) of 0.88 with a very high reliability category. Based on the validity and reliability values, it is concluded that colloid-based chemistry teaching materials and problem-based learning Sasambo's integrated ethnochemistry are very suitable for learning.
Implementation of Integrated Problem-Based Learning Model With Ethno Cemistry Sasambo to Improve Chemistry Literation Mutiah, Mutiah; Andayani , Yayuk; Siahaan, Jackson; Supriadi, Supriadi; Haris, Mukhtar
Jurnal Pijar Mipa Vol. 19 No. 3 (2024): May 2024
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v19i3.6537

Abstract

This research aims to increase the chemistry literation of students through the Integrated Problem Based Learning Model with Ethno Chemistry Sasambo in Analytical Chemistry lecture. The subject of this research is all 86 students who are taking the Chemistry Analytical lecture. Meanwhile, the object is chemistry literation in several aspects such as content, context, competition, and attitude and the response of students toward conducting an Integrated Problem-Based Learning model with local culture in the salt production process. The research methodology used in this research is action class research in three cycles. Each cycle consists of planning, observation, and evaluation-reflection. Results of this work gained are: (1) Increase in students' chemistry literation from mid to high category that can be seen as cycle 1 is 62.8 as enough category, cycle 2 is 70.7 as enough category, and cycle three is 76.7 as high category. (2) Students' response shows that 95% of them stated that they are very interested and wanted more and vary integrated of local culture.
Analysis of Students Chemistry Laboratory Literacy in High School Mutiah, Mutiah; Junaidi, Eka; Irawan, Jono
Jurnal Pijar Mipa Vol. 19 No. 3 (2024): May 2024
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v19i3.6785

Abstract

This research aims to identify the laboratory literacy level of SMA/MA students in Mataram City and describe laboratory literacy in 4 aspects: context, content, competence, and attitude, in carrying out practicums in the laboratory. Laboratory literacy measurement techniques through stages pre-lab to measure the ability of the content aspect, namely identifying knowledge initial or basic concepts that support practicum, subsequent stage lab work to measure context aspects, namely problem identification, analysis objectives, and principles of analytical methods for testing scientific ideas, and attitude aspects during practicum. Stagepost lab measuring competency aspects related to data analysis from practicum results as a basis for decision making. The research data was analyzed descriptively. Research results show that value. The average student laboratory literacy in the context and attitude aspects is high, namely 78.22 and 86.8, but for the content and competency aspects, it is still low, namely 54.26 and 54.15. The conclusions of this research are as follows: (1)Ability The average laboratory literacy of SMA/MA students in the city of Mataram is a category enough, namely 67.71. (2) The ability to apply chemistry to real-life problems (Chemical Literacy) can be improved by optimizing the use of laboratories as chemistry learning centers
Co-Authors Abiyozza, Joean Agus Abhi Purwoko Ahmad, Haykal Gunanda Andayani , Yayuk Anita, Aan Anshar, Anshar Anwar, Yuita Arian Sani arianto, oni dwi Astuti Iriani, Sri Dewi Muliyati Diana Frederica Efori Buulolo Eka Junaidi eka rahmawati Eko Arief Cahyono Elyakim Nova Supriyedi Patty, Elyakim Nova Supriyedi Eva Herianti Fatunisah, Ana Firmannandya, Ade Fitranto, Yusuf Niko Fitri Norhabiba, Fitri Habibullah, Hakim Mustofa Hafiziani Eka Putri, Hafiziani Eka Hamzah, Nur Asia Handayani, Nurma Dhona Hasnaeni hasnaeni, Hasnaeni Hidayanti, Ermia Hopipah, Neneng Humaidah, Humaidah ilmah, Nurul Ince Raden Indriyanti, Luwes Intan Safitri, Meiliani Irawan, Jono Irwansyah Irwansyah Jackson Siahaan Junaedi, Eka Khairunnisa Khairunnisa Khoir, Ahmad Misbakhul Krismonia, Timi Lestari, Irma Rahayu Lina, Hasna Nur Masti, Indri Meina Wulansari Yusniar Muh. Ferils Muhammad Aqil Mukhtar Haris Muntari Muntari Musyafa, Farhan Aqil Mutaqin, Moh Natalia Silalahi, Natalia Nining Anggeraini Nuraeni Nuraeni Nurfalah, Fadilah Nuryati, Tutty Purwanti, Yuyun Putri, Erza Angelia Rahmawati, Rahmawati Ramadhana, Andri Firmanda Rosa Amalia, Amanda Rosidin, Mohammad Sahidiyah, Eliza Salsabyla, Dara Nabila Sapridin, Sapridin Saprijal, Saprijal Sari, Rasidah Wahyuni Saskia, Arina Zahra Satrianingsih, Andi Septiawati, Tri Aristi Setiadi, Tatak Sholihah Rosmana, Primanita Sihombing, Agustina Silvina, Anida Ulya Sofia, Baiq Fara Dwirani Sudrajat, Adit Rizki Sulaiman, Zulkarnain Sumarni, Ani Supriadi Supriadi Susilawati, Susilawati Syarifa Wahidah Al Idrus T, Ruslang Tansen, Robert Tedjomurti , Febriandita Usman Usman Wahyuddin Wahyuddin Wahyuni, Jauhar Yayuk Andayani Yuliana, Elya Yusniarti, Nela Yustikasari, Yulia Zubaidah R, Zubaidah Zulkipli Zulkipli