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All Journal Jurnal Jaring SainTek Metrik Serial Humaniora dan Sains
Krismahariyanto, Mei
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Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Energy Engineering Industrial & Manufacturing Engineering Social Sciences Other

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Analisis Pengaruh Budaya 5R dan Kinerja Karyawan Terhadap Kepuasan Pelanggan PT.Indoporlen Krismahariyanto, Mei; Prastya, Mohamad
Jurnal Jaring SainTek Vol. 1 No. 2 (2019): Oktober 2019
Publisher : Fakultas Teknik, Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/jaring-saintek.v1i2.174

Abstract

The research using amount 100 of data which taken in proportionate stratified random sampling, the examination of data using in quantitative statistical with aid of correlation technique of SPSS method version 16.0, The Quantitative calculation through statistical analysis produces the result value of R coefficient 0,750 which contributes to the meaning both variables of 5S customs (X1) and employee performances (X2) have strong correlation against customer satisfaction (Y), valuable contribution / effect of both independent variables which observed to dependent variable (Y) was expressed to R square value or coefficient determination R square (R2) result shown 0,892 or 89,2%. This value expressed that contribution / effect from both independent variables is 89,2% whereas the remain 1,8% was influenced by or revealed by another variables which loose observed. The result of F test taken from Anova as known that F count 5,112 is bigger than F table 3,0902 (5,112 > 3,0902) in significant a 0,05. The comparison value means both variables in mutual have any correlation to customer’s satisfaction
Audit Awal Energi Listrik RS Kartika Husada Tambun Saingin, Bungaran; Krismahariyanto, Mei; Fahdillah, Narulita
Jurnal Jaring SainTek Vol. 1 No. 1 (2019): April 2019
Publisher : Fakultas Teknik, Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/jaring-saintek.v1i1.188

Abstract

Energy evaluation is an important means for an organization to be more competitive in the global era. IKE or the intensity of electricity consumption is a term used to evaluate energy consumption in a system (building). IKE value is obtained by comparing the total use of electrical energy in building area. The evaluation process is done by collecting historical data from Kartika Husada Tambun hospital building., such as data of building area, data of the use of electricity, and the budget spent of electricity needs. From the calculation results, IKE value of the Kartika Husada Tambun Hospital in 2016 was 160,73 kWh / m2/ year, the IKE value in 2017 was 166,04 kWh / m2/ year, and 2018 was 142,79 kWh / m2/ year. This result is in the efficient category because it does not pass the IKE standard for electricity for a hospital building of 380 kWh / m2 per year. For cost savings the author recommends the application of energy-saving technology
PEMANFAATAN ROL KERAMIK BEKAS PADA UJI KARAKTERISASI LOW CEMENT CASTABLE PT. CALDERYS INDOPORLEN Ardiyansyah , Reynaldi; Salwa Rahmasari , Azzahra; Nuraliyah , Andi; Kustiyah, Elvi; Krismahariyanto, Mei
Metrik Serial Humaniora dan Sains Vol. 5 No. 1 (2024): April 2024
Publisher : Konsorsium Cendekiawan Indonesia

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Abstract

Rol keramik adalah produk keramik teknologi tinggi yang dibuat dengan proses tekanan isostatik, berfungsi sebagai media transportasi benda benda keramik pada proses pembakaran di area tanur (kiln). Limbah rol keramik dapat menimbulkan masalah bagi lingkungan jika tidak ditangani dengan baik. Salah satu upaya mengurangi pencemaran lingkungan adalah dengan mendaur ulang limbah buangan rol keramik untuk dijadikan bahan pembuatan produk refraktori. Melalui penelitian ini, limbah buangan rol keramik dijadikan sebagai pengganti bahan baku impor dalam pembuatan castable dengan hasil workability test dan physical test yang baik sehingga berpotensi untuk digunakan sebagai bahan baku pengganti.
Co-Authors Andi Nuraliyah Ardiyansyah , Reynaldi Bungaran Saing, Bungaran Elvi Kustiyah, Elvi Fahdillah, Narulita Prastya, Mohamad Salwa Rahmasari , Azzahra