Artikel dari Penerbit "Universitas Lampung"

Ditemukan 5250 artikel.


The Effectiveness of Guided Inquiry Learning Model to Improve Science Literacy Skills and Students Self Efficacy on AcidBase Materials

Oleh: Pitaloka, Haniska Virginia, Sofya, Emmawaty, Efkar, Tasviri

This research was aimed to gain an information about the effectiveness of guided inquiry learning model in improving students' science literacy and self efficacy on acid-base material. This research method is a quasi-experimental with pretest postest control group design. The population in this s...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 9, No 3 (2020): Jurnal Pendidikan dan Pembelajaran Kimia; 139-152

PENGEMBANGAN LKS MENGGUNAKAN MODEL DISCOVERY LEARNING PADA MATERI TEORI ATOM MEKANIKA KUANTUM

Oleh: Nurisalfah, Resti, Kadaritna, Nina, Tania, Lisa

This research was aimed to describe the validity, practicality and effectiveness of discovery learning student worksheets on quantum mechanic atomic theory. This research used Research and Development method that consist of: preliminary study, designing student worksheets, expert testing, and prelim...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 4, No 1 (2015): Jurnal Pendidikan dan Pembelajaran Kimia; 197-208

Analysis of Misconceptions of MAN Batu Bara’s Class XI Students on Buffer Solution Material Using a Three-Tier Diagnostic Test Instrument

Oleh: Roza, Destria, Ramadani, Rayhan

Abstract:Analysis of Misconceptions of MAN Batu Bara’s Class XI Students on Buffer Solution Material Using a Three-Tier Diagnostic Test Instrument. This study aims to determine the misconseptions that occur in the buffer solution using a three-tier diagnostic test instrument. This instrument was d...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 12, No 2 (2023): Jurnal Pendidikan dan Pembelajaran Kimia; 91-99

Efektivitas LKS Problem Solving dalam Meningkatkan Keterampilan Mengklasifikasi pada Materi Asam Basa

Oleh: Sherliani, Neny, Kadaritna, Nina, Efkar, Tasviri

This research aims to describe the effectiveness of problem solving students worksheet to improve students classifying skill on acid-base topic. The research samples were students of class 11thscience 1 and 11thscience 4 in public senior high school 13 Bandarlampung on academic year 2016/2017 which ...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 6, No 2 (2017): Jurnal Pendidikan dan Pembelajaran Kimia; 359-371

PENINGKATAN KETERAMPILAN MENGINDUKSI DAN MEMPERTIMBANGKAN HASIL INDUKSI DENGAN PROBLEM SOLVING

Oleh: Hermawan, I Gede, Diawati, Chansyanah, Rudibyani, Ratu Betta

The purpose of this research is to describe the effectiveness of the problem solving  learning model on the reaction rate concept in improving induces skill and consider the results of induction which includes  conclude accordance with the facts skill and conclude the results of investigate. The e...

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

EFEKTIVITAS PRE-LECTURE QUIZ UNTUK MENINGKATKAN KETERAMPILAN KOMUNIKASI SISWA

Oleh: Pertiwi, Reva Dwi, Efkar, Tasviri, Sunyono, Sunyono

This research was aimed to describe the effectiveness of Pre-Lecture Quiz to improve student’s communication skill on Arrhenius acid-base topic. The research method used was quasi experimental with non-equivalen pretest-postest control group design. The sample selection was done by cluster random ...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 8, No 1 (2019): Jurnal Pendidikan Kimia

EFEKTIVITAS PEMBELAJARAN INKUIRI TERBIMBING DALAM MENINGKATKAN PENGUASAAN KONSEP HUKUM-HUKUM DASAR KIMIA SISWA

Oleh: Zuliana, Eka Yunita, Rudibyani, Ratu Betta, Efkar, Tasviri

This research aims to describe the effectivity of guided inquiry student on basic postulates of chemistry.in concept mastery. This research used quasi experiment method with Non-Equivalent Control Group Design. Sampel was decided by using purposive sampling technique. Sample in this research was Sen...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 3, No 3 (2014): Jurnal Pendidikan dan Pembelajaran Kimia

The Effectiveness of the Guided Inquiry Learning Model with the help of a Virtual Laboratory to Increase Students' Concept Mastery in Acid-Base Material

Oleh: Ramadhila, Sella, Sofya, Emmawaty, Efkar, Tasfiri

This research was conducted using Non-Equivalent (Pretest-Postest) Control Group Design with the aim of describe the effectiveness of the guided inquiry learning model with the help of a virtual laboratory in improving students' mastery of concepts in acid-base material. The sample was taken by usin...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 11, No 2 (2022): Jurnal Pendidikan dan Pembelajaran Kimia

PENGEMBANGAN INTRUMEN ASESMEN KOGNITIF BERBASIS KPS PADA MATERI SIFAT KOLIGATIF LARUTAN NON-ELEKTROLIT

Oleh: Rahmayani, Devi, Rosilawati, Ila, Fadiawati, Noor

The main goal of this research to develop the cognitive assessment instrument based on science process skills in colligative properties of non-electrolyte solution and describe teachers responses about it. There were 5 essay questions to measure the basic KPS (observe, predict, communicate, and infe...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 5, No 2 (2016): Jurnal Pendidikan dan Pembelajaran Kimia; 191-202

ENHANCING THE SKILLS ENHANCEMENT OF HYDROCARBON BY GUIDED CYCLE 3E LEARNING MODEL

Oleh: Fadlin, Ika Eni, Rudibyani, Ratu Betta, Sofya, Emmawaty

This research aimed to describe the LC 3E learning model effectiviness in improving the communication skills of students in the subject matter of hydrocarbons.  The samples in this study were students of SMAN 7 Bandar Lampung class X4 and X5  Academic Year 2011-2012 Even Half that taken by porposi...

Sumber: Jurnal Pendidikan dan Pembelajaran Kimia; Vol 1, No 1 (2012): Jurnal Pendidikan dan Pembelajaran Kimia