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All Journal Jurnal Ekonomi Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi IJEBA (International Journal of Economic, Business & Applications)

Iwan Nauli Daulay

Unknown Affiliation

Author-ID : 250695

Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

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ANALISIS PENGENDALIAN PERSEDIAAN BAHAN BAKU TEPUNG TERIGU MENGGUNAKAN METODE EOQ PADA PABRIK MIE MUSBAR PEKANBARU Rakian, Atdri; Hamid, Liswar; Daulay, Iwan Nauli
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi Vol 2, No 1 (2015): Wisuda Februari 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi

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The purpose of this study was to determine the optimal amount of the purchase of raw materials, amount of safety stock, reorder point, and the total inventory cost for the year 2009-2013 in Pabrik Mie Musbar Pekanbaru. The basic method applied in this research is descriptive analysis. Research location named Pabrik Mie Musbar PekanbaruLocation of the study determined intentionally (purposive) at Pabrik Mie Musbar considering that Pabrik Mie Musbar is a factory producing noodles are made from wheat flour, which Pabrik Mie Musbar should be able to determine how much flour are ordered so that the cost of capital is not exhausted in the purchase of flour wheat alone. The use of the method Economic Order Quantity can determine the optimal quantity and frequency of ordering raw materials flour so that the inventory cost can be more efficient.Based on the calculations, that the purchase of raw materials wheat flour according to the EOQ method for years 2009-2013 is greater than the policy of the company and the quantity of flour purchase an average of the years 2009-2013 amounted to 987,3956 sack. Safety stock average for the period 2009-2013 amounted to 69,067 sacks. During the years 2009-2013 Pabrik Mie Musbar not apply any reorder point, while the average of reorder point according to the EOQ method of 94,06668 sack. The total cost of raw material inventories during the year 2009-2013 according to the EOQ method is smaller than the policy of the company and the total cost of inventory on average in 2009-2013 amounted to Rp 410.948,3272. From the research that has been done shows that the inventory control flour in Pabrik Mie Musbar during years 2009-2013 is inefficient.Keywords: Purchasing, Safety Stock, Reorder Point and Total Inventor Cost

PENGARUH IKLIM KERJA DAN KETERAMPILAN TERHADAP KINERJA KARYAWAN DEPARTEMEN PRODUKSI PT. BUKIT SEMBILAN KABUPATEN KAMPAR Hadi, Zupri; Hendriani, Susi; Daulay, Iwan Nauli
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi Vol 2, No 1 (2015): Wisuda Februari 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi

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This research was conducted on the production department employees at PT. Bukit Sembilan Kampar Regency with the aim to analyze the influence of work atmosphere variables and skills of employees of the production department at PT. Bukit Sembilan Kampar Regency. Sampling was done by the slovin method 73 samples were selected as respondents by using stratified random sampling in the division. The analytical method used is descriptive quantitative methods, data analysis carried out partially and simultaneously (multiple linear regression analysis with SPSS version 21.0). The results of simultaneous testing (F test), indicating that all independent variables studied have a significant effect on employee performance variables. Partial regression test (t test) showed that more skill variables significantly influence the performance of the production department employees at PT. Bukit Sembilan Kampar Regency. The magnitude of the effect caused by these two variables together against the dependent variable of 29.8 %, this means that the work atmosphere and skill of variables jointly affect employee performance variables with a percentage of 29.8 %. While 70.2 %, influenced by other factors that do not participate in this study.Keywords: Work atmosphere, Skills and Employee performance

ANALISIS ENERGY SECURITY BERDASARKAN EFISIENSI ENERGI TERHADAP PRODUKTIVITAS ENERGI PADA PABRIK PALM KERNEL OIL PT. PERKEBUNAN NUSANTARA V TANDUN ROKAN HULU Fithra, Dwi Youmu; ', Samsir; Daulay, Iwan Nauli
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi

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This study aims to determine the level of energy security based on energy efficiency which is conductedin the Palm Kernel Oil Plant Tandun PT. PTPN V. By using Slovin formula, the number of samples taken in the amount of 66 respondents who are all employees of the Plant. Data analysis method used is descriptive analysis. These results indicate that the Energy Security is based on energy efficiency is efficient and saving on energy productivity at the Palm Kernel Oil Plant Tandun PT. PTPN V. From the research result company should further improve biogas and minimize diesel consumption.Keywords : energy security, energy efficiency, and energy productivity.

ANALISIS ENERGY SECURITY BERDASARKAN RELIABILITY ENERGY TERHADAP PRODUKTIVITAS ENERGI PADA PABRIK PALM KERNEL OIL PT. PERKEBUNAN NUSANTARA V TANDUN, ROKAN HULU Pujangga, Rama; ', Samsir; Daulay, Iwan Nauli
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi

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This study aims to determine the level of Energy Security based on Reliability Energy at the Palm Kernel Oil Mill PT. PTPN V Tandun, Rokan Hulu. By using Slovin formula, the number of samples taken in the amount of 66 respondents who are the employees of the factory. Data analysis method is used descriptive analysis. These results indicatethat the Energy Security based on Reliability Energy is quite reliable on Energy Productivity at the Palm Kernel Oil Mill PT. PTPN V Tandun, Rokan Hulu. From the research result the company should be further improvethe tendance, training, and development of biogas technology innovation to improve the reliability of the power usage of biogas and minimize diesel consumption.Keywords: Energy Security, Reliability Energy, and Energy Productivity

ANALISIS KOMPARATIF IMPELEMNTASI PROGRAM TOTAL QUALITY MANAGEMENT (TQM) DAN KEPUASAN PASIEN RAWAT INAP DAN RAWAT JALAN (STUDI KASUS PADA RUMAH SAKIT BINA KASIH DAN RUMAH SAKIT LANCANG KUNING) Pardede, Jackson Paulus; Indarti, Sri; Daulay, Iwan Nauli
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi Vol 4, No 1 (2017): Wisuda Februari
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi

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This study aims to find out the Program Implementation Differences Total Quality Management (TQM) applied by each hospital, and Satisfaction Inpatient and Outpatient. The population in this study all employees and all inpatients and outpatients. The dependent variable in this study is Total Quality Management (TQM), while the independent variable is Satisfaction of Inpatient and Outpatient. For the determination of the sample using the formula slovin research. This study used two sampling techniques. First to determine the number of samples Inpatient using accidental sampling technique, while to determine the number of samples Employees and Outpatient with Purposive Random Sampling technique. Methods of data processing using comparative analysis, one way ANOVA test (ANOVA test), and t-test. 21:00 SPSS software version. The results showed that there are differences in Program Implementation of Total Quality Management (TQM) and there is a significant difference between satisfaction Inpatient and Outpatient Patient Satisfaction at Bina Kasih Hospital and the Hospital of Lancang Kuning.Keywords: Total Quality Management (TQM), Satisfaction Inpatient and Outpatient Patient Satisfaction

PENGARUH LINGKUNGAN FISIK DAN NON FISIK TERHADAP KINERJA KARYAWAN PT. JATIM JAYA PERKASA DI KECAMATAN KUBU KABUPATEN ROKAN HILIR Adanan, Maksum; Hendriani, Susi; Daulay, Iwan Nauli
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi Vol 2, No 1 (2015): Wisuda Februari 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi

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This research was conducted at PT. Jatim Jaya Perkasa located at Kecamatan Kubu Kabupaten Rokan Hilir. The population in this study were 70 employees and fully sampled so this is a research study census. The purpose of this study was to determine the effect of physical and non-physical environment on the performance of employees of PT. Jatim Jaya Perkasa at Kecamatan Kubu Kabupaten Rokan Hilir. Based on the results of the study indicate that Based on the results of the study indicate that 1) There are environmental influences physical and non-physical environment on the performance of employees of PT. Java Jaya Perkasa in Kubu district Rokan Hilir simultaneously. 2) There is the influence of the physical and nonphysical environment on the performance of employees of PT. Java Jaya Perkasa in Kubu district Rokan Hilir partially. Advice that can be given is to superiors PT. Jatim Jaya Perkasa at Kecamatan Kubu Kabupaten Rokan Hilir that should improve labor discipline through surveillance and attention to non-physical environment by giving attention not only limited to the employment relationship, but also build a sense of family properties to all employees, so that employees can work more diligently so as to increase the productivity of the company.Keywords: Physical Environment, Environmental Nonphysical, Performance.

ANALISIS MODEL ANTRIAN DAN KELAYAKAN LAYOUT STASIUN PENGISIAN BAHAN BAKAR UMUM (SPBU) DI PEKANBARU Daulay, Iwan Nauli
Jurnal Ekonomi Vol 22, No 01 (2014)
Publisher : Fakultas Ekonomi dan Bisnis, Universitas Riau

Penelitian ini dilakukan pada Stasiun Pengisian Bahan Umum (SPBU) diPekanbaru dengan tujuan utnuk mengetahui model antrian yang terjadi dankelayakan layout pada SPBU. Analisis yang dilakukan adalah analisis kuantitatifmodel antrian dan layout. Sample diambil dari tiga SPBU di Pekanbaru yaitu PT.Sumber Alam Jaya, PT. Riau Muda dan PT. Erind Perkasa kemudian tekniksampling yang digunakan adalah convenience sampling dengan menggunakandata primer yang diperoleh dari observasi. Hasil peneletian yang diperoleh dariformulasi model antrian dengan menggunakan data jumlah kedatangan rata-rataper jam ( λ ) dan Jumlah kendaraan yang dilayani per jam (μ) maka didapatjawaban bahwa SPBU PT. Sumber Alam Jaya dinyatakan tidak layak operasi karena Panjang antrian kendaraan yang terjadi melebihi panjang lintasan yangtersedia sehingga akan mengganggu lalu lintas, SPBU PT. Riau Muda dinyatakanlayak karena panjang antrian kendaraan lebih kecil dari panjang lintasan yangtersedia, sama halnya dengan SPBU PT. Erind Perkasa walaupun kedua SPBU tersebut masih sangat beresiko mengganggu lalu lintas.Kata Kunci : model antrian, layout.

ANALISIS TAGUCHI DALAM MENINGKATKAN UTILISASI PRODUKSI PADA INDUSTRI CRUDE PULM OIL (CPO) Iwan Nauli Daulay; Dedy Novrizal; Veni Azelya
Jurnal Ekonomi Vol 21, No 02 (2013)
Publisher : Fakultas Ekonomi dan Bisnis, Universitas Riau

Penelitian ini bertujuan untuk mengetahui pengaruh konsep Taguchi yang terdiridari variabel quality robustness, loss function/target oriented quality terhadaputilisasi produksi pada industri crude pulm oil di Provinsi Riau.Metode analisis yang digunakan pada penelitian ini adalah metode regresiberganda, dengan uji hipotesis secara parsial dan simultan. Obyek Dalampenelitian ini adalah PT. Perkebunan Nusantara V Sei Galuh yang terletak diKecamatan Tapung, Kabupaten Kampar, dan PT. Talang Jerinjing Sawit diIndragiri Hulu, Provinsi Riau.Dari hasil pengujian yang telah dilakukan pada PT. Perkebunan Nusantara V, ujiregresi simultan (Uji F) menunjukkan bahwa seluruh variabel bebas yang ditelitimemiliki pengaruh signifikan terhadap variabel utilisasi. Uji regresi parsial (Ujit) menunjukkan bahwa variabel quality loss function/target oriented qualitymemiliki pengaruh signifikan terhadap variabel utilisasi. Besarnya pengaruhyang ditimbulkan (R2) oleh kedua variabel ini secara bersama-sama terhadapvariabel terikatnya 70,6%, sedangkan sisanya sebesar 29,4% dipengaruhi olehvariabel-variabel lainnya yang tidak diteliti di dalam penelitian ini. Kemudianhasil pengujian pada PT. Talang Jerinjing Sawit, uji regresi simultan (Uji F)menunjukkan bahwa seluruh variabel bebas yang diteliti memiliki pengaruhsignifikan terhadap variabel utilisasi. Uji regresi parsial (Uji t) menunjukkanbahwa variabel quality loss function/target oriented quality memiliki pengaruhsignifikan terhadap variabel utilisasi. Besarnya pengaruh yang ditimbulkan (R2)oleh kedua variabel ini secara bersama-sama terhadap variabel terikatnya70,6%, sedangkan sisanya sebesar 29,4% dipengaruhi oleh variabel-variabellainnya yang tidak diteliti di dalam penelitian ini.Kata Kunci : Quality robustness dan quality loss function/target orientedquality.

ANALISIS MAINTENANCE RELIABILITY TERHADAP MTBF (MEAN TIME BETWEEN FAILURES) FACILITIES PADA INDUSTRI PULP & PAPER Iwan Nauli Daulay; Sri Sitiani Nurutami; Dian Denisha Daniel
Jurnal Ekonomi Vol 21, No 04 (2013)
Publisher : Fakultas Ekonomi dan Bisnis, Universitas Riau

Penelitian ini dilakukan pada Fasilitas Mesin Robotyer sector Pulp Machine PT.Riau Andalan Pulp & Paper dan Bleaching Sector Pulp MAKING-9 PT. IndahKiat Pulp & Paper, bertujuan untuk mengetahui pengaruh MaintenanceReliability yang terdiri dari Preventive Maintenance dan Corrective Maintenanceterhadap Mean Time Between Failures.Metode analisis yang digunakan pada penelitian ini adalah regressi bergandadengan uji parsial dan simultan dan juga didukung dengan analisis deskriptifterhadap kedua fasilitas tersebut. Penelitian hanya menggunakan populasi sajayaitu data sekunder pada Mesin Robotyer sektor pulp machine PT. Riau AndalanPulp & Paper dan Bleaching Sector Pulp MAKING-9 PT. Indah Kiat Pulp &Paper.Dari hasil penelitian yang telah dilakukan, uji regresi parsial menunjukkanbahwa variabel preventive maintenance & corrective maintenance memilikipengaruh signifikan terhadap variabel Mean Time Between Failures. Sedangkanuji regresi simultan menunjukkan bahwa seluruh variabel bebas yang ditelitimemiliki pengaruh signifikan terhadap variabel Mean Time Between Failures.Besarnya pengaruh yang ditimbulkan oleh kedua variabel ini secara bersama-sama terhadap variabel terikatnya adalah sebanyak 50,30 %, sedangkan sisanyasebesar 49,70 % dipengaruhi oleh variabel-variabel lainnya yang tidak diteliti didalam penelitian ini.Kata Kunci : Preventive maintenance, corrective maintenance, dan Mean TimeBetween Failures.

ANALYSIS OF TRAFFICS HIGHWAY NETWORK CAPACITY IN PEKANBARU CITY BY USING MAXIMUM FLOW TECHNIQUE Iwan Nauli Daulay
Jurnal Ekonomi Vol 21, No 01 (2013)
Publisher : Fakultas Ekonomi dan Bisnis, Universitas Riau

The research was conducted in Pekanbaru city aims to know capacity of highwaynetwork include the mean of vehicle velocity and forecast amount of vehicleespecially four wheel vehicle, so the implication would be usefull especially forthe Goverment to develop infrastructure and improving traffic management in thefuture.Refering to source and spesification of the data required consist of primary andsecondary data. Primary data taken by using observation technique andsecondary data taken by using documentary technique at Badan Pusat StastistikPekanbaru. The technique of vehicle forecasting done by using trend projectionwith time series data consideration ceteris paribus, and capacity of highwaynetwork and the detail point to point capacity analysing by using maximum flowtechnique method.The result would descibe capacity of highway network in all around Pekanbaru is6,437 vehicle per hour and the mean of velocity was 35,6 km per hour in 2012.The amount of four wheel vehicle increase until 47,9 % for 2017 next five yearsfrom 2012, so the mean of vehicle velocity will be 26,15 km per hour. In 2022vehicle increase to 87,2 % and mean of velocity 20,6 km per hour. The suggestionall of this indicate the goverment must anticipate for develop infrastucture andimproving traffics policy.Kata Kunci : capacity, velocity, forecasting, infrastucture, traffics.

Co-Authors ', Samsir Adanan, Maksum Agustio, Rail Ainul Fuadi Amelia Amelia Amelia Pratiwi Andromike Maineldi Anggia Paramitha Ardhian Saputra Atdri Rakian, Atdri Dedy Novrizal Dewita Suryati Ningsih Dian Denisha Daniel Dwi Youmu Fithra, Dwi Youmu Eka Ristiani Erikson Manurung Evitamala Sari Faizal Rahman Fatimah Maharani Siregar Indah Zilarsy Indra Rochmadi Suhartono Liswar Hamid M. Fadhil ' Machasin ' Meksi Aleksander Nuryanti ' Nuryanti Nuryanti Ozi Ahmad Sapitra Pardede, Jackson Paulus Paulus Ananto Nainggolan Prima Andreas Siregar Rama Pujangga, Rama Restu ' Rio Jonnes Marpaung Salamah, Ummi Samsir ' Samsir Samsir Sharnuke Asrilsyak Sri Indarti Sri Indarti Sri Sitiani Nurutami Suhermiati ' Susi Hendriani Susi Hendriani syafri roni Veni Azelya Wahyu Indra Permata Yeni Yeni Zupri Hadi, Zupri

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