Pengaruh Konflik Kerja Dan Beban Kerja Terhadap Kinerja Karyawan Dengan Motiv…

This study aims to determine the effect of work conflict and workload on employee performance with work motivation as intervening variable. This research was conducted at PT. Angkasa Pura II Branch of Sultan Syarief Kasim II Airport Pekanbaru. The sample size is 107 employees. The analytical method used is path analysis. The result of the analysis shows that the work conflict has negative and s…

Pengaruh Sales Promotion Dan Store Atmosphere Terhadap Shopping Emotion Dan I…

The purpose of this study is to determine the effect of Sales Promotion and Store Atmosphere to Emotiom Shopping and Impulse Buying at Ramayana Department Store Panam Square Pekanbaru. Exogenous variables used in this research are sales promotion and store atmosphere, while endogenous variable used in this research is shopping emotion and impulse buying. The sample of this research is taken by …

Pengembangan Media Pembelajaran Matematika Berbasis ICT Pada Pokok Bahasan Li…

The background of this study is the lack of ICT-based learning media especially on geometry in the topic of circle. The topic of circle has potency to be developed visually by using a computer device to facilitate students to understand this topic. This study used Borg and Gall’s model that was modified by Sugiyono. The aim of this study is to develop valid and practical ICT-based media for l…

Karakteristik Kematangan Tandan Buah Segar Kelapa Sawit Menggunakan Metode La…

A laser speckle imaging (LSI) method has been used to asses many kinds of fruit conditions using speckle patterns of the fruit surfaces when illuminated by a laser light. For Oil Palm Industry, a nondestructive, fast, affordable grading method needs to be developed for assessing the ripeness level of palm oil-Fresh Fruit Bunches (FFB). This preliminary research was aimed to assess the ripeness …

Pemanfaatan Potensi Tandan Kosong Kelapa Sawit Sebagai Karbon Aktif Untuk Pem…

The usage of biomass as activated carbon for waste water cleaning aplicationcan be fabricated with a combine of the activation and carbonization methods. Activated carbon was made from oil palm empty fruit bunches (EFB) by the processing stage cobs into carbon pellets form, then the carbonization was processing at temperature of 800 0C for 7 hours 50 minutes in thepressure of nitrogen (N2). Con…

Pengaruh Variasi Aktivasi Koh Dengan Radiasi Gelombang Mikro Pada Elektroda K…

Carbon electrodes from coconut shell with a variation of chemical activation and microwave radiation using an experimental method by spraying have been investigated. The chemical activation was performed using mass ratio of carbon and KOH 1:3 (sample A), 1:4 (sample B) and 1:5 (sample C). Activation performed at temperature of 80 oC for 2 hours and also irradiated by microwave with power o…

Sistem Pengering Kolektor Plat Datar Menggunakan Bahan Bakar Limbah Biomassa

This study examines the application of a flat plate collector system for drying crispy of cassava using fuel waste of corncob biomass that used rarely in rural area comparing of the temperature in the drying chamber by using three fuels waste of biomassa were coconut shell, corncob, and bagasse with a total mass of fuel were 8 kg. Drying system using a flat plate collector space with a length o…

Pembuatan Detektor Frekuensi Tunggal Berbasis Prinsip Eddy Current Untuk Peng…

Studies of the measurement of the thickness for metal non magnetic using manual method (calipers) and ultrasonic thickness have been made by researcher. The weakness of the both method were the accurateness of data for hard reading process and the price of materials more expensive. Development of the sensor technology allows to pubricate of metal thickness detector which can solution for the di…

Efek Variasi Massa Dari Limbah Tempurung Kelapa Untuk Analisa Efisiensi Pengo…

Has successfully conducted research on “Variation Of Mass Effect From Coconut Shell Waste Processing For Efficiency Analysis Using Rengginang Cassava Biomass Stove” using the experimental method. The biomass stoves is made with the using biomass energy from coconut shell waste as an energy source or fuel with a variety of mass 960 grams, 1280 grams, and 1600 grams. Observations were carried…

Adsorpsi Logam Berat Pada Karbon Aktif Dari Ampas Tebu Dengan Variasi Waktu P…

The adsorption of heavy metal ion on the activated carbon from sugar cane bagasse had been succesfully done. activated carbon had made by pre-carbonization process and and microwave irradiation assisted zinc chloride (ZnCl2) activation. Chemical activation done by varies of time activation for 15 hours, 20 hours and 25 hours. The ratio of mass percentase of pre-carbonitation if sugar cane bagga…

Aplikasi Software Imagej Untuk Penentuan Parameter Fisika Tandan Buah Segar K…

Computer vision method using ImageJ software has been used to measure some physical parameters of oil palm fresh fruit bunches (FFBs).This preliminary study to make a comparison of physical parameter measured manually and found by ImageJ software.The computer vision system consisted of a RGB CMOS camera, computer, FFB samples and ImageJ software. Samples are oil palm fresh fresh fruit bunches (…

Penerapan pembelajaran kooperatif tipe think pair-share (TPS) untuk meningkat…

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vii, 94 hlm.; 29 cm

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05 09.109/0001 (CD)

Prediksi Porositas Tanah Berdasarkan Resistivitas Tanah Di Kawasan Kampus Uni…

This research is to predict and analysis level of land fisis’s parameter based on resistivity measurement and land porosity which has done in Riau university’s area in Tampan District, Pekanbaru City. This research did by take 412 land sample number in twelve area. The physical parameter in laboratory measurement are resistivity and porosity. This research aim to predict land porosity and d…

Penerapan Model Pembelajaran Lansung Dengan Kelompok Spontanitas untuk Mening…

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vii, 103 hlm.; 29 cm

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No. Panggil

05 06.109/0006 (CD)

Studi Awal Sistem Deteksi Kematangan Tandan Buah Segar Kelapa Sawit Menggunak…

Laser based remote imaging system for ripeness of oil palm fresh fruit bunch (FFB) is potential to substitute traditional method of ripeness detection. The purpose of this research is to make a optical system for remote ripeness detection and to analyze the relation of Red Green Blue (RGB) intensity and ripeness levels. The system consisted of two diode lasers with 650 nm and 532 nm of waveleng…

Perubahan Sikap Belajar Siswa Dengan Menggunakan Strategi Pembelajaran Kooper…

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v, 73 hlm.:ill.; 29 cm

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No. Panggil

05 07.108/0001 (CD)

Hasil Belajar Keterampilan Proses Siswa Dalam Pembelajaran IPA Fisika Melalui…

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vii, 54 hlm.:ill.; 29 cm

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05 08.109/0001 (CD)

Pembuatan Dan Karakterisasi Kapasitor Ba0,4Sr0,6TiO3 DENGAN Menggunakan Metod…

A Barium Strotium Titanat (BST) capasitor in Ba0,4Sr0,6Tio3 composition using sol-gel method and annealing at temperature 600oC and 650oC to get cristalin has been created. This capasitor characterized using Energy Dispersive X-ray (EDX), Field Emission Scanning Microscopy (FESEM) and impedance spectroscopy instrument. Results of characterization using FESEM obtained thickness of the capasitor …

Peningkatan Hasil Belajar Sains Dengan Menggunakan Media Gambar Pada Siswa Ke…

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72 hlm.:ill.; 29 cm

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05 07.109/0002 (CD)

Desain Dan Pembuatan Detektorkelembaban Gabah Menggunakan Sensor Kapasitifdua…

Study of rice humidity has been made to prototype an instrument that can input fisis parameter like humidity to voltage. Rice variety has been researched such as Anak Daro, BB 42 and Sokan. The measurement of humidity level according to oscillator LC output voltage for humidity level researched for 13% until 26%. Oscilator output voltage had the most value for Sokan variety was 1887.8 mV by hum…