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PENINGKATAN KETERAMPILAN MEMPREDIKSI PADA MATERI LAJU REAKSI MELALUI MODEL PEMBELAJARAN PREDICT-OBSERVE-EXPLAIN

Oleh: Giriyanti, Ni Wayan, Fadiawati, Noor, Diawati, Chansyanah

The aim of this research was to describe the effectiveness ofpredict-observe-explain (POE) learning model in reaction rate conceptto enhance prediction skills.  Students who became the subject of this research was 1 Science class grade XI in SMA N 6 Bandar Lampung Academic Year 2012/2013. This rese...

Penerbit: Universitas Lampung

PENINGKATAN KETERAMPILAN MEMPREDIKSI DAN PENGUASAAN KONSEP DENGAN MODEL POE

Oleh: Gustina, Oktaria, Fadiawati, Noor, Kadaritna, Nina

This study aimed to describe the effectiveness of the learning cycle model Predict-observe-explain (POE) on the thermochemical material in improving prediction skill and mastery of concepts. The study subjects were all students of class XI IPA 1 SMA Gajah Mada Bandar Lampung   academic year 2012-1...

Penerbit: Universitas Lampung

PENINGKATAN KETERAMPILAN MEMPREDIKSI DAN PENGUASAAN KONSEP SISWA MELALUI MODEL PEMBELAJARAN PREDICT-OBSERVE-EXPLAN

Oleh: Handayani, Nia, Rosilawati, Ila, Sofya, Emmawaty

This study aims to determine the effectiveness of POE learning model on non-electrolyte and electrolyte material in improving predicting skills and  students concepts mastery. Subjects of this study was class X1 SMA Negeri 1 Negerikaton. This research uses a pre-experimental method with One Group P...

Penerbit: Universitas Lampung

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

PENINGKATAN KETERAMPILAN MENGELOMPOKKAN DAN INFERENSI MELALUI MODEL LEARNING CYCLE 5E

Oleh: Nadeak, Dewi Toman Friska, Kadaritna, Nina, Fadiawati, Noor

The aimed of research was to describe the increase of grouping and inference skills on acid-base material on Learning Cycle 5E model.  This research used quasi experimental, with Non-Equivalent (Pretest-Posttest) Control Group Design.  The population of this research was students of XI science SMA...

Penerbit: Universitas Lampung

PENINGKATAN KETERAMPILAN MENGELOMPOKKAN DAN INFERENSI MENGGUNAKAN MODEL PEMBELAJARAN INKUIRI TERBIMBING

Oleh: Novia, Ni Wayan Chacha, Rudibyani, Ratu Betta, Efkar, Tasviri

This research aims to describe the effectiveness of guided inquiry learning model to improve classification and inferring skills in teaching non-electrolyte and electrolyte solutions.  This reseach uses Quasi Experimental Method and Non-Equivalent Pretest Posttest Control Group Design.  The sample...

Penerbit: Universitas Lampung

PENINGKATAN KETERAMPILAN MENGELOMPOKKAN DAN MENGKOMUNIKASIKAN MELALUI MODEL PROBLEM SOLVING

Oleh: Ascorepta, Olan, Sofya, Emmawaty, Rudibyani, Ratu Betta

The objective of this research was to describe the effectiveness of  model of problem solving which was effective in increasing of classifying and communicate skill in the subject of non electrolyte and electrolyte. The samples of this research were the students of SMAN 1 Talang Padang class X2 and...

Penerbit: Universitas Lampung

PENINGKATAN KETERAMPILAN MENGELOMPOKKAN DAN MENGKOMUNIKASIKAN MENGGUNAKAN MODEL LEARNING CYCLE 6E

Oleh: Dianita, Citra Nika, Kadaritna, Nina, Rudibyani, Ratu Betta

This research aimed to describe the is Learning Cycle 6E model that are effective in improving the classification and communication skill.  This research was using a quasi experimental methods with Non Equivalent Control Group Design.  The sampling technique was used purposive sampling technique. ...

Penerbit: Universitas Lampung

PENINGKATAN KETERAMPILAN MENGELOMPOKKAN DAN MENGKOMUNIKASIKAN MENGGUNAKAN MODEL PEMBELAJARAN PROBLEM SOLVING

Oleh: Nopita, Eti, Kadaritna, Nina, Diawati, Chansyanah

This research aimed to describe the Problem Solving learning model that are effective in improving the classification skills and comunication skills on electrolyte and non-electrolyte and reduction oxidation react material. The sampling technique used purposive sampling technique. This research use ...

Penerbit: Universitas Lampung

PENINGKATAN KETERAMPILAN MENGELOMPOKKAN DAN PENGUASAAN KONSEP HIDROKARBON DENGAN MODEL PEMBELAJARAN INKUIRI TERBIMBING

Oleh: Agustia, Rina, Kadaritna, Nina, Fadiawati, Noor

The objective of this research was to determine effectiveness of guided inqurylearning model in improving skill in classyfing and concept mastery at hydrocarbons matters. Population was all students of Grade XMAN 1 Bandar Lampung in the even of academic year 2011-2012 with class X7 dan X8 as the sam...

Penerbit: Universitas Lampung

PENINGKATAN KETERAMPILAN MENGIDENTIFIKASI VARIABEL DAN MENDESKRIPSIKAN HUBUNGAN ANTAR VARIABEL MELALUI MODEL LEARNING CYCLE 3E

Oleh: Noviyana, Liliya, Diawati, Chansyanah, Fadiawati, Noor

The aimed of research was to describe the increase of students’ skill in identify variables and describe the correlational between  variables on Learning Cycle 3E (LC 3E) model. Quasi-Experimental method was used in this research, with Non Equivalent (Pretest-Postest) Control Group Design. The po...

Penerbit: Universitas Lampung

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...

Penerbit: Universitas Lampung

PENINGKATAN KETERAMPILAN MENGKOMUNIKASIKAN DAN PENGUASAAN KONSEP MELALUI MODEL LEARNING CYCLE 5E

Oleh: Safithri, Emaliya, Kadaritna, Nina, Rosilawati, Ila

The aimed of research was to describe the increase of communicating skills and mastery of concept on acid-base material on Learning Cycle 5E model.  Quasi experimental method was used in this research, with Non-Equivalent (Pretest-Posttest) Control Group Design.  The population of this research wa...

Penerbit: Universitas Lampung

PENINGKATAN KETERAMPILAN MENGKOMUNIKASIKAN DAN PENGUASAAN KONSEP KESETIMBANGAN KIMIA SISWA MELALUI MODEL LEARNING CYCLE 5E

Oleh: Sari, Anna Musmita, Rudibyani, Ratu Betta, Efkar, Tasviri

The aim of this research is to describe the effectiveness of LC 5E learning model in improving communicate skills and mastery of concepts students on the material chemical equilibrium.  The population in this study were all students of class XI IPA in State Senior High School 1 Natar academic year ...

Penerbit: Universitas Lampung

PENINGKATAN KETERAMPILAN MENGKOMUNIKASIKAN DAN MENYIMPULKAN DENGAN MENGGUNAKAN MODEL PEMBELAJARAN PROBLEM SOLVING

Oleh: Sari, Erika Mirna, Rosilawati, Ila, Efkar, Tasviri

This research aimed to describe the Problem Solving learning model that are effective in improving the communication and the inferen  skills on Redoks Reaction  material. The sampling technique used purposive sampling technique. This research use a quasi-experimental methods with Non Equivalent (P...

Penerbit: Universitas Lampung