5 research outputs found
PENGEMBANGAN MODUL INSTALASI DAN MANAJEMEN SERVER PADA MATA KULIAH KOMUNIKASI DATA DAN JARINGAN KOMPUTER UNTUK MAHASISWA PENDIDIKAN TEKNIK INFORMATIKA UNIVERSITAS NEGERI MALANG
No full textRINGKASAN Mata kuliah Komunikasi Data dan Jaringan Komputer (KDJK) adalah salah satu mata kuliah yang wajib ditempuh oleh mahasiswa PTI Universitas Negeri Malang. Saat ini mata kuliah Komunikasi Data dan Jaringan Komputer sudah memiliki modul yang berkualitas dan memenuhi standar kebutuhan Akan tetapi ada suatu materi yang perlu dikuasai mahasiswa dan belum masuk ke dalam mata kuliah KDJK, materi tersebut adalah Instalasi dan Manajemen Server. Berdasarkan permasalahan di atas, maka perlu dikembangkan modul instalasi dan manajemen server yang valid dan sesuai perkembangan teknologi sebagai sumber belajar. Untuk selanjutnya materi instalasi dan manajemen server disarankan masuk ke dalam kurikulum S1 Pendidikan Teknik Informatika mata kuliah KDJK. Metode yang digunakan dalam pengembangan modul instalasi dan manajemen server adalah metode pengembangan Sadiman. Dalam model pengembangan Sadiman langkah yang dilakukan adalah identifikasi kebutuhan, perumusan tujuan, perumusan butir materi, perumusan pengukuran keberhasilan, penulisan naskah, ujicoba, revisi produk, siap produksi. Pengumpulan data dilakukan dengan teknik wawancara dan observasi, sedangkan subjek uji coba adalah mahasiswa S1 Pendidikan Teknik Informatika angkatan 2015 yang sudah menempuh mata kuliah Komunikasi Data dan Jaringan Komputer. Berdasarkan hasil penelitian dan analisis data maka didapatkan presentase hasil validasi dari ahli materi sebesar 88% yang tergolong sangat valid, hasil validasi media sebesar 87.50% yang tergolong sangat valid , hasil uji coba kelompok kecil sebesar 86.91% yang tergolong sangat valid, dan hasil uji coba kelompok besar sebesar 87,19% yang tergolong sangat valid. Dari hasil tersebut, dapat disimpulkan modul instalasi dan manajemen server sangat valid dan layak digunakan
HUBUNGAN MASA KERJA DENGAN KADAR KOLINESTERASE DALAM DARAH PETANI DI DESA PASIRHALANG, CISARUA, KABUPATEN BANDUNG BARAT
Get PDFDevelopment in agricultural field can not be separated from pesticides, used to eradicate pests. Continuely use by farmer caused poisoning, that can be measured by cholinesterase levels in blood. This research tried to identify correlation between work period and cholinesterase level in farmer’s blood. Research was carried using cross sectional method with 43 farmers from Desa Pasirhalang Kecamatan Cisarua, Kabupaten Bandung Barat. Farmer’s work periods were 51,2% that have work more than 15 years and 48,8% that have work less then 15 years. Poisoning levels were 14% severe poisoning (50 – <75% cholinesterase level) and 86% normal (75 - 100% cholinesterase levels). Correlational statistic using Spearman test showed that there was no significant correlation between work period and cholinesterase levels in farmer’s blood
MENGUKUR KUALITAS LAYANAN SISTIM INFORMASI AKADEMIK MENGGUNAKAN METODE WEBQUAL 4.0 DI STMIK AMIKOM SURAKARTA
Get PDFThe information system that is often used in higher education institutions is the Academic Information System which is used as Academic data processing by utilizing computer technology both in the form of \u27hardware\u27 and \u27software\u27. In this study the author uses the Webqual 4.0 method to carry out measurement of improvements, in service services. The Academic Information System is used as a proposal for improving the quality of information services, which is oriented towards student satisfaction. Measuring the level of user satisfaction can be done using the Webqual 4.0 method. This research is a survey research that uses a questionnaire to measure the satisfaction level of web site users according to the Webqual 4.0 model. The dimensions used in the preparation of the questionnaire consisted of information quality, service quality and user convenience. The questionnaire made was tested for validity and reliability, then distributed to 30 respondents. The method used to carry out data analysis was multiple linear regression analysis. The study / analysis conducted from 3 variables of webqual 4.0, the variable, namely the usability interaction, still has not provided a positive relationship with the user satisfaction variable (Satisfaction). Improvement efforts that must be made are increasing the interaction variable Usability (usability) in the Academic Information System of STMIK Amikom Surakarta.
Key Words : survey research, webqual, usability interaction
Sistem informasi yang sering digunakan pada institusi pendidikan tinggi adalah Sistem Informasi Akademik yang digunakan sebagai pengolahan data Akademik dengan memanfaatkan teknologi komputer baik itu berupa ‘hardware’ maupun ‘software’. Pada penelitian ini penulis menggunaka metode Webqual 4.0 untuk melaksanakan pengukuran peningkatan, pada jasa layanan Sistem Informasi Akademik yang digunakan sebagai usulan dalam peningkatan mutu jasa layanan informasi, yang berorientasi pada kepuasan mahasiswa. Pengukuran tingkat kepuasan pengguna dapat dikerjakan dengan memakai metode Webqual 4.0, Penelitian ini merupakan penelitian Survai yang menggunakan Kuisioner untuk mengukur tingkat kepuasan pengguna web site sesuai model Webqual 4.0. Dimensi yang dipakai dalam penyusunan kuisioner terdiri atas kualiats informasi, kualitas layanan dan kemudahan pengguna. Kuisioner yang dibuat dilakukan uji validitas dan reabilitas, kemudian disebarkan kepada 30 responden. Metode yang dipakai untuk melaksanakan analisis data adalah analisis regresi Linier berganda. Kajian / analisis yang dilakukan dari 3 variabel webqual 4.0, variabel yaitu interaksi Kegunaan (usability) masih belum memberikan hubungan positif terhadap Variabel kepuasan penggunanya (Satisfaction). Upaya perbaikan yang harus dilakukan yaitu meningkatkan variabel interaksi Kegunaan (usability) pada Sistem Informasi Akademik STMIK Amikom Surakarta.
Kata Kunci: Penelitian Survai, webqual, interaksi Kegunaan (usability
TURN-TAKING IN "THE LAND OF FIVE TOWERS" NOVEL: IMPLICATIONS FOR THE TEACHING OF PRAGMATICS
Get PDFThe discouraging level of students’ literacy in Indonesia has encouraged teachers to look for alternatives in teaching, leading to the use of various teaching media to help increase students’ literacy. This study explores the use of novels, a genre of authentic text with interesting and inspirational contents, to help students understand pragmatics and thorough description of the turn-takings and their components in the novels. The method used is turn-taking analysis with two data taken, namely conversations for turn-taking features and narration by the author as turn constructional units. From the data collected, this research uses the conversation analysis method that was initiated by Sack, Schegolff, and Jefferson. The turn-taking feature found in this study is turn-taking in groups of students or when they listen to lectures from the teacher. The narrative section from the writer was used to show how the gaps, overlapping, intonation, or actions of the characters are. This part gave a big limitation to explore because it depends on what the writer wrote in narration. The genre of this novel also will influence what the researcher will find and English students will learn in pragmatics
The Volatile Compounds and Aroma Profile of Some Pigmented Rice Brans After Fermentation
No full textPigmented rice is known to have nutritional and bioactive compounds which commonly concentrated in the bran layers. Solid-state fermentation is known to enhance the bioactive compounds of rice bran. The study aims to identify fermented rice bran’s volatile compounds and aroma attributes from some pigmented rice (Inpari 24, Saodah, Cempo Ireng and Jeliteng). The rice brans were sterilized at 121oC for 15 minutes and produced non-fermented rice bran and some of them were fermented for 72 hours at 30ºC using Rhizopus oligosporus. Both non-fermented and fermented rice brans were analysed using solid-phase microextraction-gas chromatography/mass spectrometry (GC/MS) and qualitative descriptive analysis (QDA). The result showed that a total 114 of volatile compounds were identified from fermented and non-fermented rice bran. They consisted of 14 aldehydes, 12 ketones, 14 alcohols, 15 hydrocarbons, 8 acids, 23 esters, 9 benzenes, 5 phenols, 6 furans, 2 lactones, 1 monoterpene, 1 sesquiterpene, 1 thiazole, 1 pyrazine and 1 pyridine. The aroma attributes of fermented rice brans obtained by 10 trained panellists in QDA were sweet, caramel, vanilla, grass, milky, fatty, nutty, smokey, rancid, acid, cereal, pungent, earthy and fermented. The non-fermented rice bran has the same aroma as the corresponding fermented rice bran except fermented aroma. Furthermore, Pearson’s correlation test has resulted in several positive correlations between GC-MS results and QDA. These studies indicated that fermented rice bran might increase the volatile compound of rice bran; thus, it may provide opportunities to develop the production of fermented rice bran as a functional ingredient. © 2022 The Author(s)
