Penerbit: Universitas Lampung
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Ditemukan 3239 artikel.
DEVELOPING ANIMATION MEDIA OF ARRHENIUS ACID-BASE BASED ON MULTIPLE REPRESENTATION
Oleh: rodiah, siti, diawati, chansyanah, kadaritna, nina
Chemistry’s phenomena can explained by multiple representation, they are macroscopis, symbolis, and submicroscopis dimention. Based on the fact, submicroscopis dimention is often diserted, especially when teach acid-base material because it is difficult to learn. According to this case, teache...
Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 1, No 2 (2012): Jurnal Pendidikan dan Pembelajaran Kimia
HKSA ANALYSIS AND DOCKING OF ANTIOXIDANT ACTIVITY OF CURCUMIN ANALOGUES AGAINST TYROSINASE ENZYME
Oleh: Chosya, Cahya, Roza, Destria, Nugraha, Asep Wahyu
Abstract : The aim of the HKSA and Docking analysis was to determine the potential of curcumin analogues as antioxidants for the activity of the tyrosinase enzyme. Predictor calculations were carried out using the hyperchem application with the CNDO semi-empirical geometric optimization method Multi...
Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 13, No 2 (2024): Jurnal Pendidikan dan Pembelajaran Kimia; 64-72
Efektivitas Discovery Learning untuk Meningkatkan Kemampuan Berpikir Kritis dan Penguasaan Konsep Asam Basa Arrhenius
Oleh: Nikmah, Alfiatun, Rudibyani, Ratu Betta, Efkar, Tasviri
The purpose of this research was to describe the effectiveness of discovery learning to improve critical thinking ability and concept mastery to Arrhenius’ acid base. This research used quasi eksperiment method with pretest – posttest non equivalent control group design. Populatian in this study...
Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 7, No 2 (2018): Jurnal Pendidikan dan Pembelajaran Kimia
The Effectiveness of Guided Inquiry Learning Model using the Virtual Laboratory on Acid-Base Materials to Improve Analyzing Skills
Oleh: Kusmelinda, Devita, Rosilawati, Ila, Kadaritna, Nina
This study aims to describe the effectiveness of the guided inquiry learning model using the Virtual Laboratory on acid-base material in improving students analyzing skills. The population in this study were all students of class XI science at SMA Negeri 9 Bandar Lampung for the academic year 2021/2...
Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 11, No 3 (2022): Jurnal Pendidikan dan Pembelajaran Kimia; 65-73
Development Of Inquiry Student Worksheet To Train High Order Thinking Skill (HOTS) in Reaction Rate
Oleh: Aditya, Khudrotunnada Firma, Ismono, Ismono
This study aims to describe the feasibility of Students’ Worksheet using inquiry-based to train High Order Thinking Skill (HOTS) on the Reaction Rate Material. The research method used is the 4-D model (Define, Design, Develop, Disseminate), but in this study it only reaches the stage Develop. Fur...
Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 9, No 3 (2020): Jurnal Pendidikan dan Pembelajaran Kimia; 107-114
PEMBELAJARAN MODEL DISCOVERY LEARNING UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR LANCAR PADA MATERI LAJU REAKSI
Oleh: Murdiandari, Wiwit, Fadiawati, Noor, Tania, Lisa
This study aimed to describe the discovery learning effectiveness in improving fluency thinking skills. This study used two classes as the control and experimental class which derived from four classes of the MIA of the 11th grade at SMAN 5 Metro 2014/2015 academic year by using purposive sampling. ...
Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 2 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 581-592
The Effect of Guided Inquiry Learning Model in Improving Science Process Skills and Students' Learning Outcomes on Thermochemical Materials
Oleh: Simbolon, Desy Istanti, Juniar, Anna
This research was conducted to determine the effect of the guided inquiry learning model in improving science process skills and student learning outcomes and the correlation between learning outcomes and students' science process skills using the guided inquiry learning model. This research was con...
Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 12, No 1 (2023): Jurnal Pendidikan dan Pembelajaran Kimia; 58-65
Penerapan Model Pembelajaran Problem Solving untuk Meningkatkan Penguasaan Konsep Siswa
Oleh: Febriyanti, Fitri, Rudibyani, Ratu Betta, Sofia, Emmawaty
This research was aimed to describe the practicality, effectivity, and effect size of problem solving learning model to improve students concept mastery. Selected topic was electrolyte and non electrolyte solution. Method used was poor experimental with one group pretest-posttest design. The populat...
Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 6, No 2 (2017): Jurnal Pendidikan dan Pembelajaran Kimia; 199-211
THE ENHANCEMENT OF INFERRING AND COMMUNICATING SKILL THROUGH PROBLEM SOLVING LEARNING MODEL IN COLLOID MATERIAL
Oleh: Amelia, Della, Rudibyani, Ratu Betta, Fadiawati, Noor
The aim of this research is to know effectiveness of problem solving learning model in enhancing inferring and communicating skill in colloid material. Populations were all 227 students of Grade XI science in YP Unila Senior High School in Bandar Lampung. The samples were 36 students in classroom XI...
Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 1, No 1 (2012): Jurnal Pendidikan dan Pembelajaran Kimia
Efektivitas Model POGIL untuk Meningkatkan Keterampilan Berpikir Kritis pada Materi Kesetimbangan Kimia
Oleh: Susana, Susana, Kadaritna, Nina, Tania, Lisa
This study aims to describe the effectiveness of POGIL model to increase critical thinking skills in chemical equilibrium topic. The population is all of students XI Science at one of Senior High School in Bandar Lampung teaching year 2018/2019, sample selected by purposive sampling tehnique obtaine...
Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 7, No 3 (2018): Jurnal Pendidikan & Pembelajaran Kimia