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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
STUDENT WORKSHEETS DEVELOPMENT BASED SCIENCE PROCESS SKILLS ON MATERIAL FACTORS AFFECTING CHEMICAL EQUILIBRIUM
Oleh: susanti, septiana dewi, Fadiawati, Noor, diawati, chansyanah
This research aims to produce student worksheets based science process skills on material factors affecting chemical equilibrium. The research methodused is theResearchand Development. Subject of this research is student worksheets based science process skills. Limited testing judgments of teachers ...
Penerbit: Universitas Lampung • Publikasi: 09 April 2013
THE ENHANCEMENT OF ANSWERING QUESTION, CONSIDER THE DEFINITION AND DEFINE THE PROBLEM IN CHEMISTRY BY SSCS LEARNING MODEL
Oleh: satriana, titin, diawati, chansyanah, kadaritna, nina
The objective of this research is to describe the learning model of SSCS that effective to improve the students’ ability in answering question, consider the definition and define the problem. This research used quasi experiment method with Nonequivalent Control Group Design . The Samples of th...
Penerbit: Universitas Lampung • Publikasi: 09 April 2013
THE IMPROVEMENT OF STUDY MOTIVATION AND MASTERY OF CONCEPT IN THE BASIC LAWS OF CHEMISTRY MATERY BY THE LEARNING CYCLE 5E (LC5E) LEARNING MODEL
Oleh: victorya, tazkia tirta, rudibyani, ratu betta, efkar, tasviri
The objective of this research is to know the effectiveness of Learning Cycle 5E (LC5E) model in basic laws of chemistry material in improving student’s study motivation and concepts mastery. The research class was 23 students of X2 classroom that have an equal academic abilities. This was a pre...
Penerbit: Universitas Lampung • Publikasi: 09 April 2013
THE ENHANCEMENT OF COMMUNICATION SKILL AND MASTERY OF THE MATERIAL CONCEPT IN CHEMICAL EQUILIBRIUM WITH LEARNING CYCLE 5E MODEL
Oleh: tias tuti, dewi natas haning, rudibyani, ratu betta, sofya, emmawaty
This research aimed to describe the effectiveness of LC 5E learning model in improving skill to communicate and mastery of the concept of chemical equilibrium the student. The population in this study were all students of class XI IPA in State Senior High School 6 Bandar Lampung school year 201...
Penerbit: Universitas Lampung • Publikasi: 09 April 2013
PENINGKATAN KETERAMPILAN MEMBERIKAN ALASAN PADA MATERI LAJU REAKSI MELALUI MODEL PEMBELAJARAN PREDICT-OBSERVE-EXPLAIN
Oleh: Yanti, Evy, Fadiawati, Noor, Kadaritna, Nina
The aim of this research is to describe the effectiveness of predict-observe-explain (POE) learning model in reaction rate concept to enhance giving reasons skill. Students who became the subject of this research was XI grade of Science 1 Bandar Lampung Senior High School in Bandar Lampung Academi...
Penerbit: Universitas Lampung • Publikasi: 09 April 2013
DEVELOPMENT MODULE OF ACID BASE BASED ON MULTIPLE REPRESENTATIONS
Oleh: octaviani, erika, diawati, chansyanah, kadaritna, nina
Chemistry is one of knowledges that learn abstract phenomena and difficult to understand by students generally and chemical learning at this momen only in makroscopic and symbolic dimension, whereas submicroscopic often deserted. The research aim to develop module of multiple representation based on...
Penerbit: Universitas Lampung • Publikasi: 09 April 2013
THE ENHANCEMENT OF IDENTIFYING CONCLUSIONS SKILL IN REACTION RATE CONCEPT BY PREDICT-OBSERVE- EXPLAIN LEARNING MODEL
Oleh: eviyanti, ni wayan, Fadiawati, Noor, diawati, chansyanah
The aim of this research is to describe the effectiveness of POE learning model in reaction rate concept to enhance identifying conclusion skill. Students who became the subject of this research was XI grade of Science 1 Bandar Lampung Senior High School in Bandar Lampung Academic Year 2012/2013...
Penerbit: Universitas Lampung • Publikasi: 09 April 2013