21–30 dari
220 hasil.
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S. A. Rani
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Y. Wiyatmo
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H. Kustanto
This research aims to: (1) produce conceptual attainment worksheet; (2) know concept understanding improvement; and (3) know science process skills improvement. This was a development research by usin...
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I. Farida
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H. Hadiansyah
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M. Mahmud
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A. Munandar
This research aims to produce teaching and learning design to develop environmental literacy among students through project-based learning to internalize the Islamic values. The program was developed ...
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S. Haryani
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A. T. Prasetya
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H. Bahron
This research aims to apply and find out the characteristics of Problem-Based Instrumental Analysis of Chemistry Lab Work Learning Model (IACLLM) which is able to build the characters, improve the con...
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H. Hartono
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W. Sunarno
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S. Sarwanto
The result of observation at Science Laboratory of State Vocational High School 3 of Surakarta shows that the power capacity of power bank fitted with recycled laptop batteries was not tested. Power b...
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M. Nuswowati
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E. Susilaningsih
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R. Ramlawati
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S. Kadarwati
The aims of the research are to increase creative thinking skills and creative action through the implementation of Problem-Based Learning (PBL) model with green chemistry insight. The research design...
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Y. Yustina
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K. Kapsin
The issues of land and forest fire require a comprehensive effort, one of which is through the dissemination of educational values, such as science education. This verification study aims to examine t...
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G. Gunawan
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A. Harjono
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H. Sahidu
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L. Herayanti
The purpose of this study is to examine the effect of the use of virtual labs on problem-solving ability of students to the concept of electricity. The subjects were students of physics education at M...
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P. Parmin
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S. Sajidan
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A. Ashadi
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S. Sutikno
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F. Fibriana
The scientific work independence is the core competency of student teacher of science. In this research, the effectiveness of the Science Integrated Learning Model (SIL) was measured in term of the sc...
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H. Suwono
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H. E. Pratiwi
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H. Susanto
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H. Susilo
Biology is a leading science and a foundation in everyday life for all people. Biology student teachers need to be equipped with biological literacy and critical thinking skills in order to teach biol...
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T. Nurita
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P. W. Hastuti
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D. A. P. Sari
Optical wave courses at the Department of Science discuss waves and optics. The purpose of this study is to describe the problem-solving ability of students in optical wave courses. The method used is...