DEVELOPMENT OF VIRTUAL CHEMISTRY LABORATORY AS INTERACTIVE PRACTICAL MEDIA FOR SENIOR HIGH SCHOOL GRADE XI ON TOPIC SOLUBILITY AND SOLUBILITY PRODUCT

Rizki, Yunia (2018) DEVELOPMENT OF VIRTUAL CHEMISTRY LABORATORY AS INTERACTIVE PRACTICAL MEDIA FOR SENIOR HIGH SCHOOL GRADE XI ON TOPIC SOLUBILITY AND SOLUBILITY PRODUCT. Masters thesis, UNIMED.

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1. NIM. 8156142016 COVER.pdf - Published Version

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2. NIM.8156142016 APPROVAL SHEET.pdf - Published Version

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3. NIM. 8156142016 ABSTRACT.pdf - Published Version

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4. NIM. 8156142016 PREFACE.pdf - Published Version

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5. NIM. 8156142016 TABLE OF CONTENT.pdf - Published Version

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6. NIM. 8156142016 TABLES.pdf - Published Version

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7. NIM. 8156142016 ILLUSTRATION.pdf - Published Version

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8. NIM. 8156142106 APPENDICES.pdf - Published Version

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9. NIM. 8156142016 CHAPTER I.pdf - Published Version

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14. NIM. 8156142016 BIBLIOGRAPHY.pdf - Published Version

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Abstract

The purpose of this study was to develop and tested the feasibility of virtual chemistry laboratory (VCL) as practical media in class XI SMA. This study also aimed to analyze student achievement, student understanding of submicroscopic level and student activity in learning using VCL on topic solubility and solubility product. The samples to test the feasibility of media were two expert validators and five chemistry teachers. This research was conducted in State Senior High School 1 Binjai. Samples of this research were64 students that was divided into two classes, experiment class and control class. Experiment class was learned by using virtual chemistry laboratory while control class was learned without using virtual chemistry laboratory. The instruments were questionnaire to analyze the feasibility of VCL media, objective tests (multiple choice) to analyze student achievement, worksheet (essay test) to measure understanding of students in submicroscopic level and observation sheet to observe students activity. Normality test of student achievement in control class and experiment class were 0.057 and 0.642 respectively, while student understanding of submicroscopic level in control class and experiment class were 0.104 and 0.126 respectively, it means the data were normally distributed. Homogeneity test of student achievement and student understanding in submicroscopic level were 0.083 and 0.446 respectively, it means the samples were homogeneous. The result obtained (1) virtual chemistry laboratory media that developed is suitable with eligibility standard of BSNP (National Education Standards Board) (2) student achievement that was learned by using virtual chemistry laboratory media is higher than learned without using virtual chemistry laboratory media (3) students understanding of submicroscopic level that was learned by using virtual chemistry laboratory media is higher than learned without using virtual chemistry laboratory media (4) student activity that was learned by using virtual chemistry laboratory media is more active than learned without using virtual chemistry laboratory media (5) student activity has positive correlation with student achievement r = 0.518 and coefficient determinant 26.9% (6) student activity has positive correlation with student understanding of submicroscopic level r = 0.505 and coefficient determinant 25.5

Item Type: Thesis (Masters)
Contributors:
ContributionNameNIP
Thesis advisorSimorangkir, Murniaty195905041984032001
Thesis advisorEddiyanto, 196704251994031012
Call Number: 542.107 21 Riz d
Keywords: ICT; Media; VCL; Hasil Belajar
Subjects: L Education > LB Theory and practice of education
L Education > LB Theory and practice of education > LB1025 Teaching (Principles and Practice)
L Education > LB Theory and practice of education > LB2300 Higher Education
Q Science > QD Chemistry
Divisions: Program Pasca Sarjana > Pendidikan Kimia
Depositing User: Mr Maknun
Date Deposited: 16 Nov 2018 07:18
URI: http://digilib.unimed.ac.id/id/eprint/31283

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