Unila E-Journal System

Ditemukan 3239 artikel.

Using The TGT Learning Model to Improve Student Learning Outcomes in Colloidal Systems Material at Sman 1 Lhoknga Aceh Besar

Oleh: Mardhiah, Ainun, Adiska, Dessi Nur, Astryna, Syarifah Yanti

The learning model is one of the important things that must be prepared by an educator in learning process. One effort to achieve value in understanding concepts and learning outcomes can be done by implementing active, creative, fun and effective learning models in the classroom. The innova...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 13, No 2 (2024): Jurnal Pendidikan dan Pembelajaran Kimia; 73-80

Efektivitas Problem Based Learning untuk Meningkatkan Keterampilan Berpikir Luwes Siswa pada Materi Asam Basa

Oleh: Sari, Anggun Purnama, Rudibyani, Ratu Betta, Efkar, Tasviri

This research was aimed to describe the effectiveness of problem based learning model to improve the students’ flexible thinking ability of acid base topic. This research was conducted at one of senior high school in Bangun Rejo with using quasi experiment method with Non Equivalent Pretest Postte...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 7, No 2 (2018): Jurnal Pendidikan dan Pembelajaran Kimia

PENGEMBANGAN LEMBAR KERJA SISWA BERBASIS REPRESENTASI KIMIA PADA MATERI REAKSI OKSIDASI REDUKSI

Oleh: Sujuda, Rukuan, Fadiawati, Noor, Tania, Lisa

This reseach aimed to develop student worksheets based on chemical representation about reduction oxidation reaction; identify the characteristics of developed student worksheets; identify the responses of teachers and students to ward developed student worksheets; and identify the obstacles faced i...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 2, No 3 (2013): Jurnal Pendidikan dan Pembelajaran Kimia

Using Simple Molecular Model to Enhance Students’ Understanding on Molecular Geometry Based on VSEPR Theory

Oleh: Erlina, Erlina, Enawaty, Eny, Rasmawan, Rahmat

Numerous studies had reported that students in all level found that study chemistry is difficult. The main cause of the difficulty is the inability of students to visualize the atom or molecules. This study aims to enhance students’ understanding by using the simple molecular model as the lear...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 10, No 1 (2021): Jurnal Pendidikan dan Pembelajaran Kimia; 24-33

PENGEMBANGAN INSTRUMEN ASESMEN KINERJA PADA PRAKTIKUM PENGARUH LUAS PERMUKAAN TERHADAP LAJU REAKSI

Oleh: Oktriawan, Tendy, Fadiawati, Noor, Rosilawati, Ila

This study which was using research and development (R&D) method was conducted with the purposes to develop assessment performance instrument, and to describe its characteristics, the teachers responses, the supporting factors and constraints encountered during the research. The characteristics of d...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 2 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 593-604

Tulungagung Batik Ethnoscience-Oriented E-Module Design On Chemical Bonding Materials

Oleh: Anissa, Desi Dwi, Silfianah, Ifah

Tulungagung Batik Ethnoscience-Oriented E-Module Design On Chemical Bonding Materials. As time goes by, the field of education requires innovation in learning, especially in chemistry subjects, which does not diminish the culture inherent in Indonesia. Therefore, innovation is needed in the form of ...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 12, No 3 (2023): Jurnal Pendidikan dan Pembelajaran Kimia; 83-102

Efektivitas LKS Berbasis KPS Asam-Basa dalam Meningkatkan KPS Siswa Laki-laki dan Perempuan

Oleh: Ariska, Adi, Fadiawati, Noor, Kadaritna, Nina

This research was aimed to describe the effectiveness of students worksheets in improving students science process skills (SPS) of male and female students. The 2x2 factorial design was used in this research. The population in this research were students of class XI science at SMAN 16 Bandar Lampung...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 7, No 1 (2018): Jurnal Pendidikan dan Pembelajaran Kimia; 184-196

ANALISIS KEMAMPUAN MENGANALISIS ARGUMEN PADA MATERI KOLOID MENGGUNAKAN MODEL PEMBELAJARAN PROBLEM SOLVING

Oleh: Kurnia, Lailda Gita, Rosilawati, Ila, Fadiawati, Noor

This research is to describe the abilities to find similarities and differences and to indentify the conclusion of colloid subject using problem solving to high, middle, and low group of students. The subject were student of XI IPA5 class in SMAN 1 Natar, academic year 2012/2013 that. This res...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 2, No 2 (2013): Jurnal Pendidikan dan Pembelajaran Kimia

The Effectiveness of Guided Inquiry Learning Model to Improve Students' Critical Thinking Skills on Acid-Base Materials

Oleh: Rohmah, Siti, Sofya, Emmawaty, Efkar, Tasviri

This research was aimed to describe the effectiveness of guided inquiry learning model in improving students' critical thinking skills on acid-base material. The population in this study were students of class XI MIA SMA Negeri 3 Metro of the 2019/2020 school year with a sample of class XI MIA 2 a...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 9, No 3 (2020): Jurnal Pendidikan dan Pembelajaran Kimia; 153-164

PENGEMBANGAN LKS DENGAN MODEL DISCOVERY LEARNING PADA MATERI TEORI ATOM BOHR

Oleh: Sannah, Ika Nurul, Kadaritna, Nina, Tania, Lisa

This research was aimed to describe the validity, practicallity, and effectiveness of student worksheets using discovery learning model on topic of Bohrs atomic theory as development product. This research was conducted by using Research and Development (R&D) method, until the revision step after pr...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 184-196

Penerbit: Universitas Lampung