Siwi Nur Indriyani
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METODE CONTROL CHART DAN FISHBONE TERHADAP PRODUK POWER HOUSE PADA UNIT PENGOLAHAN SAMPAH TERPADU LINGKUNGAN HIDUP PROVINSI DKI JAKARTA Huzair Tarmizi; Siwi Nur Indriyani
Jurnal Ekonomi dan Industri Vol 21, No 1 (2020): JURNAL EKONOMI DAN INDUSTRI
Publisher : Program Studi Magister Manajemen Universitas Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35137/jei.v21i1.399

Abstract

This Study aims to control the quality of power house production found in the Bantar Gebang Integrated Waste Management Unit (UPST). The Problem Faced is that there is still damage to the intercooler due to water entering the pipeline, so there is damage to the engine so that methane can not be produced into electricity. The method used is a statistical method and a quality control tool that is seven tools. The statiscal tools used in this study are : control charts and cause and effect diagram (fish bone).
PENGARUH PENGHARGAAN DAN HUKUMAN TERHADAP KINERJA KARYAWAN PT. BANK MANDIRI, TBK Puji Priyadi; Siwi Nur Indriyani
Jurnal Ekonomi dan Industri Vol 21, No 2 (2020): JURNAL EKONOMI DAN INDUSTRI
Publisher : Program Studi Magister Manajemen Universitas Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35137/jei.v21i2.438

Abstract

To determine the effect of reward and punishment on the performance of the employees PT. Bank Mandiri (Persero), Tbk Jakarta. The research method uses qualitative and quantitative descriptive analysis, the analysis model used is linear regression both simply and multiple. The study population of all employees of PT. Bank Mandiri (Persero), Tbk Jakarta marketing department which numbered 175 employees. The sampling technique of this study used simple random sampling. This study uses a sample size with the Slovin formula and obtained as many as 64 respondents. Result reward and punishment have positive and significant effect on the performance of the employees of PT. Bank Mandiri (Persero), Tbk Jakarta both partially and simultaneous.
PENGARUH KERAGAMAN PRODUK, HARGA DAN TEMPAT TERHADAP KEPUASAN PELANGGAN TOKO BUKU PAPERCLIP Rizki Margiyatni; Siwi Nur Indriyani
Jurnal Ekonomi dan Industri Vol 21, No 3 (2020): JURNAL EKONOMI DAN INDUSTRI
Publisher : Program Studi Magister Manajemen Universitas Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35137/jei.v21i3.498

Abstract

This study was conducted to determine the effect of product diversity, price and place on customer satisfaction in the Paperclip Book Store at Kota Kasablanka Mall. This study uses a quantitative approach. The population in this study were costumers who arrived at the Paperclip bookstore. The sampling technique in this study used a probability sampling or random sample, using the formula of  Slovin. Data collection techniques in this study used a questionnaire. Data analysis method used in this study is multiple linear regression.
PENGARUH LOAN TO DEPOSIT RATIO, NET INTEREST MARGIN DAN NONPERFORMING LOAN TERHADAP STABILITAS SISTEM KEUANGAN PERBANKAN DI INDONESIA Asih Kurniawati; Siwi Nur Indriyani
Jurnal Manajemen Bisnis Krisnadwipayana Vol 10, No 1 (2022): JURNAL MANAJEMEN BISNIS KRISNADWIPAYANA
Publisher : Program Studi Magister Manajemen Universitas Krisnadwipayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35137/jmbk.v10i1.676

Abstract

This study is to determine the effect of loan to deposit ratio, net interest margin, and non-performing loan on thestability of the banking financial system. The population in this study were banks that had an Initial Public Offering on the Indonesia Stock Exchange before March 1, 2016.The sample in this study was determined by purposive sampling technique. All data used is sourced from financial ratio calculation data downloaded from the Financial Services Authority and the Indonesia Stock Exchange Quarterly Financial Report.