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BIAYA LOGISTIK DAN KELANCARAN PENGIRIMAN BARANG PADA GERAI BUKU Nugraha, Yohanes; Mudjiono, Mudjiono; Edi, Dedeng Wahyu
JURNAL MANAJEMEN TRANSPORTASI & LOGISTIK Vol 3, No 2 (2016): JULI
Publisher : Sekolah Tinggi Manajemen Transportasi (STMT) Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25292/j.mtl.v3i2.103

Abstract

This study aims to determine the effect of the quality of human resources, the location of distribution centers and logistics costs in the effective delivery of goods from distribution centers to book stores.  This survey respondents amounted to 78 employees in Scholastic Distribution Center and a few head or store manager Scholastic. The sampling technique using Simple Random Sampling and analysis techniques using path analysis (path analysis) with SPSS. The results showed the quality of human resources, the location of distribution centers and logistics costs directly affect the good’s  delivery effectivenes.
Determination of Stunting Risk Factors Using Spatial Interpolation Geographically Weighted Regression Kriging in Malang Pramoedyo, Henny; Mudjiono, Mudjiono; Fernandes, Adji Achmad; Ardianti, Deby; Septiani, Kurniawati
Mutiara Medika: Jurnal Kedokteran dan Kesehatan Vol 20, No 2: July 2020
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/mm.200250

Abstract

Stunting is the condition toddlers have Stunting is the condition toddlers have less length or height if compared to age. The high percentage of stunting is influenced by several factors, namely access to healthy latrines, quality drinking water, hand washing behavior with soap, coverage of posyandu access and coverage of breast milk 1-6 months, and there are indications that if an area has a high stunting percentage, then there is a possibility that the nearest area has the same condition. So, the statistic method for this research use the spatial interpolation Geographically Weighted Regression Kriging. Geographically Weighted Regression (GWR) is a weighted regression in which the weighting function is used to describe the closeness of relations between regions. The weight used is distance based weight dan weighting by area (contiguity). Ordinary kriging method calculated with semivariogram which is one function to describe and model the spatial autocorrelation between data of a variable and function as a measure of variance. The results showed that based on value GWR model with weight Fixed Gaussian Kernel better to use then the weighted GWR model Rook Contiguity. The Predicted of prevelensi stunting in the form of map based on interpolation GWR Kriging. Keywords: Stunting, GWR, and Kriging.
STUDY ON HYDROGEOLOGICAL ASPECT OF GALANG SUB-DISTRICT, BATAM CITY FOR ACCEPTANCE OF PROSPECTIVE NPP SITES alimah, siti; Alhakim, Euis Etty; Suntoko, Hadi; Sunarko, Sunarko; Mudjiono, Mudjiono
Majalah Ilmiah Pengkajian Industri Vol. 14 No. 2 (2020): Majalah Ilmiah Pengkajian Industri
Publisher : Deputi TIRBR-BPPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/mipi.v14i2.4200

Abstract

This is a preliminary study in the selection of Nuclear Power Plant (NPP) site in Batam's Barelang area to support industrial growth in the area in the future. The initial site selection was conducted in 2015 and 2017 in the pre-survey phase, considering hydrogeological aspect. The results of previous research showed four potential areas, namely Pasir Panjang Beach, Tanjung Batu, Dapur 3 and Tanjung Rame. The hydrogeological aspect plays an important role in the consideration of site acceptance. This is related to the consideration of potential flow of radioactively contaminated groundwater seepage in the site area, in the event of a potential release. The acceptance of the NPP site from the hydrogeological aspect is based on the site’s permeable geological formation and porosity condition, where groundwater can be stored. The purpose of the study was to assess the potential site in Galang Sub-district, Batam City based on hydrogeological aspects which include surface geology, groundwater productivity and rock porosity. Research methods include primary and secondary data collection, literature review and ranking analysis. The results showed that Tanjung Batu, Dapur 3 and Tanjung Rame could be chosen as the potential sites for NPP based on the hydrogeological aspect. The three regions have surface geology in the form of sandstone, clay and claystone rock with medium rock porosity level and medium groundwater productivity. Pasir Panjang Beach is less preferable because it has a high porosity of rocks with the productivity of aquifers is being spread widely. Key Words: Hydrogeology; Site selection; Acceptance of NPP site  
Meningkatkan Pengetahuan Teori Persamaan Diferensial dan Transformasi Laplace Melalui Pembelajaran Kooperatif Model STAD Mudjiono, Mudjiono
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : CV. Ridwan Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (384.773 KB) | DOI: 10.36418/syntax-literate.v6i2.5351

Abstract

Setidaknya ada tiga komponen yang berhubungan dengan pembaharuan pendidikan, yaitu pembaharuan kurikulum, peningkatan kualitas pembelajaran, dan efektifitas metode pembelajaran. Kondisi lapangan yang menunjukkan bahwa mahasiswa hanya bisa menghafal fakta-fakta dan rumus tetapi tidak bisa menerapkannya pada masalah-masalah diluar matematika mendorong peneliti melakukan penelitian ini. Untuk itu metode pembelajaran sebagai salah satu komponen tersebut perlu ditingkatkan terus. Penelitian ini bertujuan untuk mencari sebuah solusi yang “mungkin” bisa menjawab kondisi tersebut serta lebih sesuai dengan ciri dan tujuan pendidikan di Politeknik, khususnya Politeknik Negeri Malang. Melalui metode ini diharapkan siswa bisa lebih proaktif dalam membangun pengetahuannya sendiri sehingga siswa mampu mengkaitkan konsep-konsep matematika menjadi satu kesatuan yang utuh., dan setelah keluar dari Politeknik siswa mampu mengaktualisasikan konsep-konsep tersebut dalam berbagai persoalan yang ada, khususnya persoalan yang berkaitan dengan masalah kelistrikan. Penelitian ini lebih dominan pada aspek kualitatif namun untuk membahasnya perlu data kuantitatif sebagai pendukung, sehingga metode yang digunakan dalam penelitian ini meliputi metode kualitatif dan kuantitatif. Berdasarkan hasil penelitian ini setelah melalui tiga kali tindakan kelas, target yang diinginkan sudah bisa dicapai, yaitu tercapainya proses belajar mengajar yang melampaui skor minimal 80% dan nilai rata-rata kelas di atas skor minimal 65. Akhirnya peneliti berkesimpulan bahwa metode pembelajaran kooperatif model STAD ini bisa diterapkan di Politeknik, khususnya Politeknik Negeri Malang terkhusus lagi di program studi Teknik Listrik.