Vol. 9 No. 1 (2017): April

Published: 2017-04-23

Articles

The Influence of Practicum Video with Electronic Module Toward Process Skills for Stoichiometry Materials of the Grade X of SMAN 2 Tidore Islands

Nur A Limatahu, Nurul Aulia Rahman, St Hayatun Nur Abu, Indra Cipta

225-228
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The Effect of Inquiry Learning Method by Using Laboratory and Logical Thinking on Learning Outcome in Chemical Reaction Rate

Gulmah Sugiharti, Siti Kholilah Hasibuan

229-235
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Mechanism Study of the Glycerol Oligomerization Reaction using Ab Initio Method

Muhammad Yusuf

236-243
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Secondary Metabolites Phytochemical Analysis of Leaves and Fruit Extract Solanum blumei Nees ex Blume Local

Murniaty Simorangkir, Ribu Surbakti, Tonel Barus, Partomuan Simanjuntak

244-248
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Comparison of Titanium Dioxide Nanocrystal with Hydrothermal Method and P25 Degussa for Photocatalytic Arsenic

Diana Rakhmawaty E, Astri Aldelina, Atiek Rostika N

249-253
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Tin Dioxide Thin Films As Carbon Monoxide Sensor

Yati B Yuliyati, Rubianto A Lubis, Atiek R Noviyanti, Nia Kurniatin

254-258
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The Role of Organization Collage Student a Study Program to Build Leadership Character Candidate Chemistry Teacher

Leony Sanga Lamsari Purba, Elisa Natalia Sibarani

259-264
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Purification of Recombinant Human Pretrombin-2 in Escherichia coli for Thrombin Production as Fibrin Glue Components

Saronom Silaban, Iman Permana Maksum, Khomaini Hasan, Sutarya Enus, Toto Subroto, Soetijoso Soemitro

265-272
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Organizational Culture Management and Job-Satisfaction As Teacher Job-Performance Predictors

Wesly Hutabarat

273-281
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Preparation Adsorbent Chitosan of Shell Horseshoe Crab (Tachypleus gigas) and Gelatine to Reduce Pb Content

Pada Mulia Raja, Nurfajriani Nurfajriani

282-285
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The Development of Problem Based Learning Modules of Acid Base Materials in SMA N 5 Jambi in Developing Student Metacognitive Skills

Pauline Dewi Triani, Nazarudin Nazarudin, M Rusdi

286-292
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