Vol 20, No 2

Oktober 2015

DOI: https://doi.org/10.21831/jps.v20i2

Table of Contents

Articles

TWO-LINK FLEXIBLE MANIPULATOR AS AN ALTERNATIVE IN IMPROVING ENERGY EFFICIENCY OF MANIPULATOR ROBOT

Moh Khairudin, FT UNY
10.21831/jps.v20i2.9594
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ANTIBACTERIAL POTENTIAL OF JAMU INGGU AGAINTS SOME BACTERIA CAUSING UPPER RESPIRATORY TRACT INFECTION

Nunung Sulistyani, Akademi Analisis Kesehatan Manggala Yogyakarta
Ardina Nugrahani, 
10.21831/jps.v20i2.9595
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THE MECHANICAL COMPONENTS WEAR LEVEL TEST USING THE THIN LAYER ACTIVATION TECHNIQUE

Silakhudin Silakhudin, Pusat Sains dan Teknologi Akselerator BATAN
10.21831/jps.v20i2.9596
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OPTIMIZATION CONCENTRATION OF NATRIUM HIDROKSIDA IN 2.6-BIS-(3’,4’-DIMETHOXY-BENZYLIDENE)CYCLOHEXANONE SYNTHESIS THROUGH CLAISEN-SCHMID REACTION

Nurul Khotimah Putri Pertiwi, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta
Sri Handayani, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta
C Budimarwanti, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta
Winarto Haryadi, 
10.21831/jps.v20i2.9597
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ROOM SEARCHING APPLICATION IN HOTEL RESERVATION SYSTEM BY USING EVERYDAY LANGUAGE INTERFACE

Hernawan Sulistyanto, Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Surakarta
- Nurgiyatna, Fakultas Komunikasi dan Informatika Universitas Muhammadiyah Surakarta
10.21831/jps.v20i2.9598
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THE EFFECT OF THE GRAIN SIZE AND THE TYPE OF FLUIDS FILLING THE PORE OF IRON SAND TOWARD ITS MAGNETIC SUSCEPTIBILITY

Sangaji Hasmi Maharani Ipa, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Papua
10.21831/jps.v20i2.9599
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THE UTILIZATION OF GLYCEROL, BIODIESEL SIDE PRODUCT OF USED COOKING OIL AS GLYCEROL ACETATE MATERIAL SYNTHESIS

Heri Wibowo, Program Studi Teknik Mesin FT UnversitasNegeri Yogyakarta
10.21831/jps.v20i2.9600
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THE UTILIZATION OF GLYCEROL, BIODIESEL SIDE PRODUCT OF USED COOKING OIL AS GLYCEROL ACETATE MATERIAL SYNTHESIS

Nelly Fadliyani, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta
Sri Atun, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta
10.21831/jps.v20i2.9601
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LACTIC ACID BACTERIA PROBIOTIC OF FISH’S GASTROINTESTINAL TRACT AS WEIGHT AND CHOLESTEROL BOOSTER IN BROILER MEAT

Astuti Astuti, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta
10.21831/jps.v20i2.9602
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