Artikel Berbahasa Inggris
Koleksi semua artikel yang dipublikasikan dalam Bahasa Inggris.
Total ditemukan 20542 artikel.
DEVELOPMENT OF STUDENT WORKSHEETS SCIENCE PROCESS SKILLS BASED ON THE ACID-BASE MATERIAL
Oleh: widodo, agung, diawati, chansyanah, kadaritna, nina
Most of the concepts in chemistry are abstract. So the potential misconception that is common to the students, so it is necessary to develop the learning medium, especially in the student worksheet. This study aims to develop student works-heet based on science process skills. In this study, using t...
Penerbit: Universitas Lampung • Publikasi: 10 April 2013
EFFECT OF PREDICT, OBSERVE, AND EXPLAIN (POE) LEARNING MODEL ON STUDENT’S LEARNING ACTIVITIES AND MASTERING OF FOOD DIGESTION SYSTEM CONCEPTS
Oleh: Adhitian, Adhitian, Achmad, Arwin, Jalmo, Tri
The results of interviews with teachers in high school biology class XI Swadhipa Natar, it is known that subjects, especially biology subject matter Digestive System Food is delivered by using the method of discussion. Though this material has special characteristics that examine the mechanisms of c...
Penerbit: Universitas Lampung • Publikasi: 10 April 2013
THE DEVELOPMENT OF SCIENCE PROCESS SKILLSBASED ASSESSMENT ON MATERIAL FACTORS INFLUENCE THE RATE OFREACTION
Oleh: prasdiantika, ricka, kadaritna, nina, fadiawati, noor
This study aims to develop scienceprocess skills (SPS) based assessmenton material influence ofthe rate of reaction.The research methodused is theResearchand Development (R&D).The results of this assessment, the development of the 15 multiple choice questions on the grounds, and 8 essay questions th...
Penerbit: Universitas Lampung • Publikasi: 10 April 2013
THE EFFECT OF USE FLASH CARD WITH COOPERATIVE LEARNING MODELS TYPE NHT TOWARDS LEARNING ACTIVITY AND MATTER SUBJECT MASTERY OF VIRUS
Oleh: Sutawijaya, IKomang, achmad, arwin, marpaung, rini
Observation results show that mastery of the Virus subject matter on grade X Swadhipa’s student Senior High School in Natar is still low. This research aims to know the influence of the using picture cards media on students learning activities and mastering of the Virus subject matter for students...
Penerbit: Universitas Lampung • Publikasi: 10 April 2013
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...
Penerbit: Universitas Lampung • Publikasi: 11 April 2013
PENINGKATAN KETERAMPILAN MENGAMATI DAN MENGELOMPOKKAN MELALUI MODEL PEMBELAJARAN INKUIRI TERBIMBING
Oleh: Yuniarti, Ika, Efkar, Tasviri, Rudibyani, Ratu Betta
The aim of this research is to know effectiveness of guide inquiry learning model in enhancing observing and classifying skill in non electrolyte and electrolyte acid with redoks reaction material. Populations were all 318 students of Grade X and the samples were 32 students in classroom X two and 3...
Penerbit: Universitas Lampung • Publikasi: 11 April 2013
THE ENHANCEMENT OF INFERRING SKILLS AND MASTERY OF CONCEPTS IN CHEMICAL EQUILIBRIUM BY LEARNING CYCLE 3E LEARNING MODEL
Oleh: yunia, pitri, sofya, emmawati, efkar, tasviri
The aim of this research is to describe the effectiveness of learning cycle 3E learning model in improving the skills of inference and mastery of concepts in chemical equilibrium material. Learning cycle 3E model is learning through a series of stages (phases of learning) learning phases include...
Penerbit: Universitas Lampung • Publikasi: 11 April 2013
CRITICAL THINKING SKILL OF THE ELEVEN SCIENCE STUDENTS ON CHEMICAL EQUILIBRIUM IN THE SENIOR HIGH SCHOOL OF INTERNATIONAL SCHOOL PREPARATION PROGRAMS (RSBI)
Oleh: setiowati, setiowati, rosilawati, ila, fadiawati, noor
This study purpose to describe critical thinking skill of the eleven science students in senior high school of international school preparation programs (RSBI) on chemical equilibrium leason. This study is qualitative study to the type of phenomenological study. This study is used essaies test...
Penerbit: Universitas Lampung • Publikasi: 11 April 2013
DEVELOPMENT OF STUDENT WORKSHEET BASED SCIENCE PROCESS SKILLS ON FACTORS AFFECTING REACTION RATE TOPIC
Oleh: saputra, anggi, Fadiawati, Noor, kadaritna, nina
The research aim to develop student worksheet based science process skills on factors affecting reaction rate topic. This research use research and development (R & D) method according to Sugiyono (2008). But in this research, the steps are only done until main product revision. This research have...
Penerbit: Universitas Lampung • Publikasi: 11 April 2013
THE ENHANCEMENT OF INFERRING skill and CONCEPT mastery IN BASIC THERMOCHEMISTRY SUBJECT by LEARNING CYCLE 5E MODEL
Oleh: turnip, wirda ningsih, rudibyani, ratu betta, diawati, chansyanah
This research is intended to describe the effective characteristics of learning cycle 5E (LC 5E) teaching method in increasing students’ inferring skill and concept mastery in basic termokimia subject of SMA Negeri 6 Bandar Lampung. The samples of this research were the XI IPA2 as control class ...
Penerbit: Universitas Lampung • Publikasi: 11 April 2013