Judul: Pengaruh Atribut Mutu Pelayanan Terhadap Tingkat Kepuasan Konsumen Pada Restoran Waralaba Mie Khangen Di Kota Depok.
Abstrak: Mie Khangen Restaurant is one kind of local franchise restaurant which sells noodle based product. In order to raise competitiveness, since 2010 years Mie Khangen Restaurant has been continously innovating and struggling to incresase its quality service which is given to its customer. The methods which are used are Descriptive Analysis, Importance-Performance Anarlysis (IPA) method and Customer Satisfaction Index (CSI) method. In order to process data, Microsoft Excel and Software Statistical Package for Social Science (SPSS) versi 22.0 are used. Based on the result, 60% of Mie Khangen Restaurant customers is female, while 40% other is male. Customer’s age range is between 21-30 years old. The IPA analysia result, show 18 atributtes which are considered important by customer and affect restaurant performance, also there are two attributes which become top prority for quality service improvement. Analyssis CSI result, shows customer satisfication index to quality service performances with amount 80,84 %, therefore customers are concluded as satisfied with the given quality service atributtes by Mie Khangen Restaurant.
Keyword: satisfication., quality, Mie Khangen, restaurant

Judul: Pengaruh Kualitas Produk dan Kualitas Jasa terhadap Kepuasan Konsumen Bittersweet Resto
Abstrak: Kualitas pruduk dan kualitas jasa di sebuah restoran sangat berpengaruh terhadap kepuasan konsumen. Bittersweet Resto merupakan salah satu restoran yang mampu bertahan di tengah persaingan restoran sejenis yang berada disekitar lingkungan bisnisnya. Hal tersebut menjadi alasan penelitian ini dengan tujuan untuk: (1) mengidentifikasi karakteristik konsumen, (2) menganalisis tingkat kepentingan dan kepuasan konsumen dan (3) menganalisis bagaimana pengaruh kualitas produk dan kualitas jasa terhadap kepuasan konsumen di Bittersweet Resto. Metode pengolahan data menggunakan teknik analisis deskriptif, Importance Performance Analysis (IPA), Customer Satisfaction Index (CSI), dan analisis regresi linier berganda. Hasil analisis IPA terdapat atribut yang harus diperbaiki yaitu variasi makanan. Hasil analisis CSI menunjukkan nilai tingkat kepuasan konsumen sebesar 81.97% secara keseluruhan konsumen sudah sangat puas. Hasil analisis regresi linier berganda menunjukkan bahwa kualitas produk dan kualitas jasa merupakan faktor berpengaruh terhadap kepuasan konsumen.
Keyword: analisis regresi linier berganda, CSI, IPA, kepuasan konsumen

Judul: Elektrodeposisi Film Tipis Semikonduktor Cu2ZnSnS4 (CZTS) pada Substrat Kaca ITO
Abstrak: Semiconductor Cu2ZnSnS4 (CZTS) thin film that can be used as absorber layers on solar cell module was made via electrodeposition method. CZTS thin film was electrodeposited on the surface of a silicate glass coated with a thin layer of indium tin oxide (ITO). Deposition process was done using potentiostatic mode at room temperature with a potential of 1.05 V for 30, 45, and 60 minutes, followed with annealing the film at 2 different temperatures, 500 ºC using furnace and 180 ºC using hot plate, both treatments for 45 minutes in N2/H2S atmosphere. The X-ray difractograms were analyzed using Match 2 program and showed that the CZTS thin films had kesterit crystalline structure, with a low percentage of CZTS phase. The thin film also contained secondary phases such as Cu2S, ZnS, and SnS. The obtained CZTS thin films had a thickness between 1.039 and 1.676 μm. Absorption study showed that the band gap energy of CZTS thin films which was annealed using furnace ranged from 1.50 to 1.52 eV, whereas that annealed using the hot plate was not observed. The band gap energy value showed that CZTS thin films can be used as sunlight absorber layers on solar cell. The formation of CZTS crystal film on this investigation was effectively performed using furnace annealing process at a temperature of 500 ºC with deposition time of 45 minutes.
Keyword: Thin film, Electrodeposition, Cu2ZnSnS4