Issue
Vol. 18 No. 01 (2017): Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464)
EKSAKTA: Berkala Ilmiah Bidang MIPA
April 2017
Volume 18 Nomor 01 Bulan April 2017. Sejak Volume ini dan seterusnya, EKSAKTA hanya memuat artikel dalam Bidang Sains (Fisika, Kimia, Biologi) dan Matematika, sedangkan untuk artikel bidang Pendidikan dimuat pada Jurnal Eksakta Pendidikan (JEP).
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EKSAKTA: Berkala Ilmiah Bidang MIPA 11
PENERAPAN IMPORTANCE PERFORMANCE ANALYSIS DALAM MENILAI KEPUASAAN STAKEHOLDER TERHADAP KINERJA PKL MAHASISWA D3 STATISTIKA
Statistics study programme ofUniversitas Negeri Padang is a vocational program for three years which is contain field experience lecture (PKL) as premier lecture for students. Location for PKL in 2016 at some Central... -
EKSAKTA: Berkala Ilmiah Bidang MIPA 11
EFEKTIVITAS BUBUK BIJI PEPAYA (Carica Papaya Linnaeaus) SEBAGAI LARVASIDA ALAMI TERHADAP KEMATIAN LARVA AEDES AEGYPTY TAHUN 2015
Papaya seeds are excellent to be used as a repellent larvae of Aedes aegypti because of the toxins contained in papaya seeds called alkaloid karpaina. The research objective was to determine the effectiveness of... -
EKSAKTA: Berkala Ilmiah Bidang MIPA 11
PENENTUAN KEDALAMAN BATUAN DASAR MENGGUNAKAN METODE GEOLISTRIK TAHANAN JENIS DENGAN MEMBANDINGKAN KONFIGURASI DIPOLE-DIPOLE DAN WENNER DI BUKIT APIT PUHUN KECAMATAN GUGUK PANJANG KOTA BUKITTINGGI
Bukit Apit Puhun Bukittinggi area is located at Sianok fault zone. This area is potensially occur tectonic activity such as earthquakes. Tectonic activity could disturb the stability of the bedrock. The aim of this... -
EKSAKTA: Berkala Ilmiah Bidang MIPA 11
EKSTRAKSI DAN KARAKTERISASI INULIN DARI UMBI DAHLIA (Dahlia sp.L) SEGAR DAN DISIMPAN
Inulin is a natural polymer composed of monomers fructose, which is connected with the linear bonding ?-2,1-fruktosil-fructose. One source of inulin is the dahlia tubers (65.700%). The purpose of this study was to... -
EKSAKTA: Berkala Ilmiah Bidang MIPA 11
KUALITAS SPERMA EJAKULAT PEJANTAN AYAM KUKUAK BALENGGEK PADA PENGANDANGAN TUNGGAL TERISOLASI (Ejaculated Sperm Quality of Isolated Single Caging of Balenggek Chickens)
The Balenggek chicken is a long crower type fowl. This fowl have isolated and caging in single cage for years to result the long crower sound.This study was carried out to identify the influence of fed to the... -
EKSAKTA: Berkala Ilmiah Bidang MIPA 11
ANALISIS STRUKTUR NANO DARI LAPISAN TIPIS COBALT FERRITE YANG DIPREPARASI DENGAN METODE SPUTTERING
In this paper we report the results of studies relating to the synthesis of Cobalt Ferrite (CoFe 2 O 4 ) thin films by a sputtering method. The CoFe 2 O 4 thin film has been prepared onto silicon substrate from the... -
EKSAKTA: Berkala Ilmiah Bidang MIPA 11
UJI AKTIVITAS ANTI DIABETES MELLITUS SENYAWA METABOLIT SEKUNDER FRAKSI AIR DARI BERAS KETAN HITAM ( Oryza satival. Var glutinosa) PADA MENCIT PUTIH
Diabetes mellitus is a disorder of carbohydrates, fats and proteins metabolism which are shown by hyperglycemia due to a decrease of insulin secretion and sensitivity. diabetes treatment can be done... -
EKSAKTA: Berkala Ilmiah Bidang MIPA 11
KARAKTERISTIK CENDAWAN DARK SEPTATE ENDOPHYTE (DSE) PADA AKAR TANAMAN JAGUNG DAN PADI
Plant roots host a variety of fungi. The association between fungi and plant roots categorized to mycorrhizal and non-mycorrhizal. One important group of non-mycorrhizal symbioses is the dark septate endophytes (DSE)... -
EKSAKTA: Berkala Ilmiah Bidang MIPA 11
PENGOLAHAN CITRA SATELIT ALOS PALSAR MENGGUNAKAN METODE POLARIMETRI UNTUK KLASIFIKASI LAHAN WILAYAH KOTA PADANG
The image processing of Alos PalSAR satellite data level 1.1 for land classification in Padang City is described in this work. The full polarimetry method is adopted in classification process which... -
EKSAKTA: Berkala Ilmiah Bidang MIPA 11
MODEL STOKASTIK RANTAI MARKOV EMPAT STATUS PADA PENENTUAN NILAI HIDUP PELANGGAN
Customer Lifetime Value, familiar as CLV is valuability a customer in marketing system. High CLV has a meaning that the customer will bring in a big return for a firm. CLV is determined by some factors, as retention... -
EKSAKTA: Berkala Ilmiah Bidang MIPA 11
ISOLASI DAN KARAKTERISASI SENYAWA STEROID DARI DAUN CEMARA NATAL (Cupressus funebris Endl.)
The aims of this research is to isolate and characterize steroids from cemara natal leafs ( Cupressus funebris Endl). Isolation of this leafswas done by using colum chromatography with Step Gradient Polarity (SGP)...


























