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OPTIMIZING DISTRIBUTION ROUTE OF PACKED DRINKING WATER WITH THE CLARKE AND WRIGHT SAVINGS AND NEAREST NEIGHBOR METHODS (Case Study of PT. GSI) Rian Puji Kusuma; Dwi Agustina Kurniawati; Dwi Kristanto; Noordin Mohd. Yusof; Kuan Yew Wong
Journal of Industrial Engineering and Halal Industries Vol. 2 No. 2 (2021): Journal of Industrial Engineering and Halal Industries (JIEHIS)
Publisher : Industrial Engineering Department, Faculty of Science and Engineering, UIN Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jiehis.3422

Abstract

In the business, distribution has a very important role. The distribution process must be able to deliver products on time while it also reduces the transportation costs which can consume around 50% of the company's total logistics costs. If distribution costs can be reduced, it can indirectly increase the company’s profit. PT. GSI, located in Yogyakarta, is a distributor of packed drinking water company with brand “PLG”. In determining the distribution route, PT. GSI does not use any scientific method and only uses the driver’s intuition. The purpose of this study is to optimize the distribution route of the “PLG” packed drinking water delivery to obtain the minimum mileage by using the Clarke and Wright Savings and Nearest Neighbor methods. The Clarke and Wright Savings method and the Nearest Neighbor method are used because the customer locations are far from each other and there are also customers whose delivery locations are centered on one delivery area, so that the calculation of distance savings is needed. Then the evaluation is done to determine which method is better. The comparison of the solution for data on 1st ,2nd ,3rd ,4th, and 6th March 2021 showed that the Nearest Neighbor method proposed best solution while data on 5th March 2021 showed that Clarke and Wright Savings giving the best solution. The results show that the Nearest Neighbor method provides better result in determining the distribution routes of PT. GSI.
Perbandingan Kinerja Algoritma K-Means dan K-Medoids Dalam Klasterisasi Jumlah Tindak Pidana Kejahatan Berbasis Wilayah Kepolisian Daerah Nurcahya, Gelar; Wibowo, Arief; Kristanto, Dwi
SINTECH (Science and Information Technology) Journal Vol. 6 No. 3 (2023): SINTECH Journal Edition December 2023
Publisher : Prahasta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31598/sintechjournal.v6i3.1457

Abstract

Criminal acts are often a problem that occurs in Indonesia. Where currently the number of reports handled by the police regarding criminal acts is always there every day. Indonesia's population is increasing and the background of perpetrators who are unemployed is often one of the reasons why the police find it difficult to resolve criminal acts that occur due to limited human resources. To overcome this problem, information is needed that provides areas in Indonesia where criminal acts frequently occur so that the police can make decisions to allocate human resources to protect those jurisdictions from criminal acts that occur. Using data on criminal offenses and the employment of criminal offenders, namely not working from 2021, data was taken from the National Police Criminal Investigation Unit's Pusiknas Annual Journal. The data will be clustered using data mining techniques using the K-Means and K-Medoids algorithms. These 2 algorithms produced 2 clusters with the smallest Davies Bouldin index value found in the K-Means algorithm with a value of 0.272. With the research results which produced 2 clusters, it can be concluded that there are categories of high crime and low crime.
Pengembangan Tanaman Hidroponik dan Kreativitas Anak di Taman RPTRA Petukangan Berseri Aris Wahyu Kuncoro; Dwi Kristanto; Hasan Ipmawan; Pambuko Naryoto; Koen Hendrawan; Marini
Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) Vol. 3 No. 2 (2023): Agustus: Jurnal Pengabdian Kepada Masyarakat Indonesia (JPKMI)
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jpkmi.v3i2.1634

Abstract

The development of hydroponic plants is one of the modern agricultural methods that is being promoted in Indonesia to increase agricultural production and reduce food imports. In Taman RPTRA Petukangan Berseri, hydroponic development is not only used as an agricultural activity, but also as a means to hone children's creativity. In this activity, children are invited to design and build a hydroponic system, choose the type of plant to be planted, and care for and harvest the harvest. This activity is expected to provide an understanding of the importance of agriculture, develop children's creativity, and provide valuable experience about responsibility in caring for the environment. The development of hydroponics and children's creative activities in Taman RPTRA Petukangan Berseri can also be an example for other regions to utilize hydroponic technology in increasing agricultural production and developing children's creativity. Through this activity, it is hoped that a young generation can be created who care about the environment and have the skills to develop agriculture sustainably.
Pengembangan Diri, Karakter, Lingkungan, dan Hidup Sehat pada Anak Usia Dini Aris, Aris Wahyu Kuncoro; Dwi Kristanto; Hasan Ipmawan; Pambuko Naryoto; Koen Hendrawan
Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) Vol. 3 No. 3 (2023): Desember : Jurnal Pengabdian Kepada Masyarakat Indonesia (JPKMI)
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jpkmi.v3i3.2239

Abstract

Kegiatan Pengabdian Masyarakat ini adalah sebuah inisiatif yang bertujuan untuk membentuk masa depan yang lebih cerah dengan fokus pada pendidikan anak usia dini. Melalui pendekatan holistik yang mencakup pengembangan diri, karakter, lingkungan, dan gaya hidup sehat, kegiatan ini telah membawa perubahan positif yang signifikan. Anak-anak usia dini tidak hanya mendapatkan pelajaran akademik, tetapi juga keterampilan sosial, nilai-nilai moral, dan pemahaman akan pentingnya menjaga lingkungan dan kesehatan. Kegiatan ini juga melibatkan orang tua,komunitas di Jl. Bungur Raya RT.003/RW.002 Kebayoran Lama Selatan sebagai mitra penting dalam membentuk perkembangan anak. Hasilnya adalah generasi muda yang lebih berkualitas, peduli terhadap dunia, dan siap menghadapi tantangan masa depan. Dalam kesimpulan, Kegiatan Pengabdian Masyarakat ini adalah contoh nyata bagaimana pendidikan anak usia dini dapat membawa perubahan positif yang berkelanjutan dalam masyarakat.
Pengaruh Budaya Organisasi, Pelatihan Dan Motivasi Kerja Terhadap Produktivitas Kerja (Studi Kasus Pada PT. Kenbry Marmer Pratama Kota Tangerang) Aris, Aris Wahyu Kuncoro; Hasan Ipmawan; Dwi Kristanto; Pambuko Naryoto; Koen Hendrawan; Natasya Islami Passya
Jurnal Publikasi Ekonomi dan Akuntansi Vol. 4 No. 1 (2024): Januari: Jurnal Publikasi Ekonomi dan Akuntansi
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jupea.v4i1.2187

Abstract

The occurrence of employee decline and increase is not solely attributed to the employees themselves. Hence, this indicates the need for further research on the organizational culture, training, and job motivation at PT. Kenbry Marmer Pratama in Tangerang City. The objective of this study is to determine the influence of culture, training, and job motivation on the work productivity of employes at PT. Kenbry Marmer Pratama in Tangerang City. The research method employed is quantitative. The population in this study consists of all employees at PT. Kenbry Marmer Pratama in Tangerang City. The sample in this study is a saturated sample, comprising 35 respondents. The results of this study indicate that organizational culture does not have a significant influence on work productivity at PT. Kenbry Marmer Pratama in Tangerang City. However, training has a significant influence on work productivity at PT. Kenbry Marmer Pratama in Tangerang City. Additionally, job motivation also has a significant influence on work productivity at PT. Kenbry Marmer Pratama in Tangerang City.
Pengaruh Rekrutmen, Pengembangan Karir, Dan Pelatihan Terhadap Kepuasan Kerja (Studi Kasus pada Karyawan PT Sembilan Puluh Enam Derajat di Jakarta Selatan) Aris, Aris Wahyu Kuncoro; Maruji Pakpahan; Hasan Ipmawan; Dwi Kristanto; Koen Hendrawan; Jesshinta Wendy Sari
Jurnal Publikasi Ekonomi dan Akuntansi Vol. 4 No. 1 (2024): Januari: Jurnal Publikasi Ekonomi dan Akuntansi
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jupea.v4i1.2188

Abstract

This study aims to determine the effect of Recruitment, Career Development, and Training on Job Satisfaction. Using the Non Probability Sampling technique using the saturation method. The population in this study were 87 employees of PT Ninety Six Degrees (Flash Coffee) South Jakarta. This research was conducted using multiple linear regression methods assisted by the SPSS version 25 program and Microsoft Excel 2016. The results showed that Recruitment (X1) had a significant effect on Job Satisfaction (Y), Career Development (X2) had a significant effect on Job Satisfaction (Y), and Training (X3) has a significant effect on Job Satisfaction (Y).
Pengaruh Kualitas Produk, Promosi Penjualan dan Ekuitas Merek Terhadap Keputusan Pembelian (Studi Pada Konsumen Smartphone Samsung di Jakarta) Dwi Kristanto; Hasan Ipmawan; Aris Wahyu Kuncoro; Pambuko Naryoto; Maruji Pakpahan; Koen Hendrawan
Jurnal Bintang Manajemen Vol. 1 No. 2 (2023): Juni : Jurnal Bintang Manajemen
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jubima.v1i2.1382

Abstract

Abstrak. Penelitian ini bertujuan untuk mengetahui apakah terdapat pengaruh Kualitas Produk, Promosi Penjualan dan Ekuitas Merek terhadap Keputusan Pembelian Smartphone Samsung di Jakarta. Metode pengumpulan data meliputi studi pustaka dan studi lapangan. Studi lapangan dilakukan dengan cara observasi langsung ke tiga toko yang menjual produk Samsung di Jakarta, observasi ini meliputi wawancara langsung dan penarikan pendapat konsumen tentang variabel penelitian yang diteliti menggunakan kuesioner. Metode analisis data menggunakan uji asumsi klasik dan uji hipotesis. Sedangkan metode statistik yang digunakan adalah analisis regresi linear berganda menggunakan SPSS versi 23. Hasil penelitian ini menunjukkan bahwa Kualitas Produk, Promosi Penjualan dan Ekuitas Merek berpengaruh signifikan terhadap Keputusan Pembelian.
Analysis Of The Effect Of Current Ratio, Debt To Equity Ratio, Total Asset Turnover, And Firm Size On Return On Assets M. Jusman Syah; Aris Wahyu Kuncoro; Hasan Ipmawan; Dwi Kristanto; Koen Hendrawan; Pambuko Naryoto
Jurnal Bintang Manajemen Vol. 1 No. 2 (2023): Juni : Jurnal Bintang Manajemen
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jubima.v1i2.1384

Abstract

Abstract, This research is to determine the effect of the current ratio, debt to equity ratio, total asset turnover, and firm size on the return on assets of pharmaceutical companies listed on the Indonesia Stock Exchange for the 2017-2021 period. The samples used in this study were 10 pharmaceutical companies. The sampling technique used purposive sampling method. The analytical tool used is multiple linear regression analysis. The results of this study indicate that the Current ratio, which is measured using a comparison of current assets with current liabilities, has no effect on profitability. The Debt to Equity Ratio, which is measured using a comparison between debt and capital, has a negative and significant effect on the return on assets. Total Asset Turnover as measured using a comparison between total sales and total assets has no significant effect on return on assets. Firm Size or company size as measured using total assets has no effect on return on assets.
PERBAIKAN INFRASTRUKTUR AIR BERSIH DAN FASILITAS DESA DI GUNUNG BUNDER : MENUJU KESEJAHTERAAN PEDESAAN Dwi Kristanto; Yuni Kasmawati; Muhammad Jusmansyah; Aris Wahyu Kuncoro; Said Said; Maruji Pakpahan
Jurnal Padamu Negeri Vol. 1 No. 3 (2024): Juli : Jurnal Padamu Negeri (JPN)
Publisher : CV. Denasya Smart Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69714/49607388

Abstract

Community Service Activities (PKM) with the theme "Improvement of Clean Water Infrastructure and Village Facilities in Gunung Bunder: Towards Rural Welfare" aims to improve access to clean water and improve village facilities in the area to enhance the welfare of rural residents. This PKM involves collaboration between academics, students, local government, and the community in designing and implementing various infrastructure improvement programs. The methods used in this activity include field surveys, interviews with the community, data analysis, and active participation from various stakeholders. The results of this PKM show a significant improvement in access to clean water and the improvement of village facilities in Gunung Bunder. The impact of these efforts is not only seen in the physical improvement of infrastructure but also in the improvement of the welfare and quality of life of the community. Through a participatory and sustainable approach, the PKM "Improvement of Clean Water Infrastructure and Village Facilities in Gunung Bunder" has successfully created positive changes in efforts to achieve rural welfare. This activity is also expected to inspire similar efforts in other rural areas and serve as a first step in building a more independent, sustainable, and prosperous village.