E-journal Universitas Veteran Bangun Nusantara
Not a member yet
2863 research outputs found
Sort by
Penggunaan Metode Machine Learning Random Forest untuk Prediksi Longsor pada Kabupaten Karanganyar
No full textTanah longsor adalah salah satu bencana alam yang banyak terjadi di Indonesia terutama Provinsi Jawa Tengah, dengan salah satu daerah yang memiliki kerawanan longsor yang cukup tinggi adalah Kabupaten Karanganyar. Penelitian ini dilakukan untuk menyediakan informasi mengenai kerawanan longsor wilayah Kabupaten Karanganyar dalam suatu bentuk peta yang nantinya dapat dijadikan sebagai sumber tinjauan informasi yang detail dalam upaya mitigasi bencana. Penelitian ini akan memertimbangkan sembilan faktor pengondisi longsor, yaitu jarak terhadap jalan sekunder dan tersier, elevasi, slope, Topographic Wetness Index (TWI), tataguna lahan, litologi, Normalized Difference Vegetation Index (NDVI), dan hujan. Penyusunan peta kerawanan longsor dilakukan menggunakan machine learning dengan metode Random Forest pada pengaturan parameter default dengan bantuan modul Scikit Learn. Validasi model dilakukan menggunakan metode ten-folds cross validation. Hasil prediksi longsor selanjutnya diklasifikasikan men-jadi lima kelas kerawanan longsor menggunakan metode Natural Breaks (Jenk’s) yang performanya akan dievaluasi dengan nilai landslide density. Hasil penelitian ini menunjukkan bahwa metode machine learn-ing Random Forest dapat digunakan untuk memetakan wilayah kerawanan longsor pada Kabupaten Ka-ranganyar. Model yang dihasilkan mampu mengklasifikasikan seluruh wilayah kerawanan longsor dengan nilai AUC mencapai 0,9678, serta menunjukkan hasil klasifikasi yang baik ditandai dengan semakin meningkatnya nilai landslide density pada kelas kerawanan yang semakin tinggi
Analisa Rencana Anggaran Biaya Kebutuhan Aspal Pada Pembangunan Fly Over Aloha Dengan Perbandingan Metode Analisa Harga Satuan (AHSP) 2016 Dengan Analisa Harga Satuan Pekerjaan (AHSP) 2022
Get PDFHarga Satuan Pekerjaan (AHSP) di perlukan untuk menentukan Rencana Anggaran Biaya (RAB), berisi angka indeks atau koefisien harga satuan bahan dan upah kerja. Kementrian Pekerjaan Umum kemudian menerbitkan Analisa harga satuan pekerjaan tahun 2016 yang lama dan yang terbaru adalah Analisa Harga Satuan Pekerjaan (AHSP) 2022. AHSP 2016 dan AHSP 2022 memiliki perbedaan tentang menganalisa pekerjaan. Tujuan penelitian ini adalah untuk membandingkan perhitungan anggaran biaya pada proyek pembangunan fly over Aloha dengan menggunakan metode AHSP 2016 dengan AHSP 2022. Pada penelitian ini fokus dalam AHSP 2022 dengan membandingkan AHSP 2016 dan AHSP 2022 . Sehingga penggunaan AHSP 2022 bisa lebih tepat atau akurat. Perbandingan yang didapatkan pada AHSP 2016 dengan AHSP 2022 adalah menggunakan metode AHSP 2016 sebesar RP 1,306,504,563.88, sedangkan hasil estasi biaya mengunakan metode AHSP 2022 sebesar Rp 1,268,474,888.18. Kemudian hasil perhitungan perbandingan estmasi anggaran biaya antara metode AHSP 2016 dengan AHSP 2022 yakni metode AHSP 2016 lebih mahal sebesar 103.06% dari metode AHSP 2022 hasil estimasi biaya dengan metode AHSP 2022 merupakan yang paling ekonomis. Dikarenakan indeks koefisien harga satuan upah dan bahan merupakan yang paling kecil dibanding metode AHSP 2016
Perbaikan Proses Produksi Menggunakan Metode VSM dan FMEA Pada CV. XYZ
Get PDFPenelitian ini dilakukan dengan tujuan untuk mengidentifikasi dan meminimalkan waste (pemborosan) waktu dalam proses produksi di CV. Tanindo Sejati, terutama pada stasiun sortasi Tandan Buah Segar (TBS) dan sterilizer. Metode yang digunakan dalam penelitian ini adalah Value Stream Mapping (VSM) dan Failure Mode Effect and Analysis (FMEA).Hasil identifikasi menunjukkan bahwa waste waiting (delay) merupakan jenis waste yang paling dominan pada stasiun sortasi dan sterilizer, dengan waktu pemborosan sebesar 35 menit dan 45 menit. Faktor-faktor yang menyebabkan waste tersebut antara lain kurangnya tenaga kerja, kurangnya perhatian terhadap jobdesk oleh tenaga kerja, dan kekurangan alat sterilizer yang memadai. Untuk melakukan perbaikan proses produksi, diperlukan kebijakan yang melibatkan Future Value Stream Mapping guna meminimalkan waste yang terjadi. Selain itu, penambahan tenaga kerja, peningkatan kapasitas dan jumlah alat sterilizer, serta memberikan arahan yang intensif kepada operator stasiun sortasi dan sterilizer menjadi langkah-langkah penting dalam mencapai proses produksi yang optimal. Kesimpulan dari penelitian ini sejalan dengan penelitian sebelumnya yang juga menggunakan metode VSM dalam mengurangi pemborosan waktu pada proses produksi. Dengan menerapkan langkah-langkah perbaikan yang disarankan, diharapkan CV. Tanindo Sejati dapat mencapai target produksi yang telah ditetapkan dan meningkatkan efektivitas serta efisiensi proses produksi
Analisis Faktor yang Berpengaruh terhadap Tingkat Pendapatan Perempuan Pedagang Pakaian di Pasar Induk Tabanan
Get PDFThe role of women is very essential for the continuity of development, because they are able to support increasing social and economic capacity in society. This research uses variables, namely working capital, working hours, length of business and education and income level. This research aims to analyze the simultaneous and partial influence of working capital, working hours, length of business and level of education on the income level of women clothing traders at the Tabanan Main Market. The sample size in this study used a saturated sample with the sample data reaching 98 women who work as clothing traders. In carrying out the sample determination process, the researchers applied a non-probability sampling technique using saturated sampling. The methods used in data collection activities include observation activities, structured interviews and also conducting in-depth interviews. In this research, data techniques have been used in the form of descriptive analysis and also multiple linear regression analysis. Based on the research results found, the variables of working capital, working hours, length of business and education simultaneously have a significant effect on the income of women clothing traders at the Tabanan Main Market. The variables working capital, working hours, length of business and education partially have a positive and significant effect on the income of women clothing traders at Tabanan Main Market
Analisis Faktor-Faktor yang Mempengaruhi Partisipasi Kerja Lansia di Kecamatan Mengwi Kabupaten Badung
Get PDFThe elderly population in developing countries in their youth generally had jobs in the informal sector, so that at the time their parents were still working diligently to be able to meet their daily needs. This research aims to carry out analyzes related to the influence of education level, health complaints, use of free time, family income and number of dependents simultaneously and partially, and is used to determine the variables that have a dominant influence. The population in this study was elderly people aged 60 years and over with data of 20,019 people by applying the Slovin Formula, resulting in 123 respondents. In carrying out the process of determining the number of samples, the non probability sampling method was used with Accidental Sampling and Snowball Sampling. In the data collection process, observation methods, structured interviews and in-depth interviews were used. The data analysis techniques used are descriptive analysis and multiple linear regression analysis. The results of the research successfully show that (1) level of education, health complaints, use of free time, family income, and also the number of dependents produce a significant influence in a simultaneous direction on the work participation of elderly people, (2) level of education, health complaints, family income with a partial direction producing a negative and significant influence, (3) the number of dependents with a partial direction producing a positive and significant influence, (4) using free time produces a significant influence. Thus, the large number of dependents is the most dominant variable that has an influence on the work participation of the elderly in Mengwi District, Badung Regency
Enhancing Teaching Quality and Sustainability in Maritime Education: A Motivational Perspective
Get PDFThis research investigates the effectiveness of motivational strategies in enhancing teaching quality and promoting sustainability within maritime education institutes. Utilising qualitative methods, including interviews with lecturers and feedback from senior cadets, the study examines key motivational factors such as autonomy, competence, and relatedness in fostering student engagement and academic success. Findings highlight the transformative impact of practical simulations, mentorship programmes, and the integration of sustainability science in curriculum design. These initiatives not only enhance students' technical proficiency but also cultivate their awareness of environmental stewardship and economic sustainability in maritime operations. The research underscores the importance of continuous professional development for educators and collaborative curriculum innovation with industry partners to align educational practices with evolving industry needs. Recommendations include enhancing stakeholder engagement and promoting interdisciplinary research to bridge academia-industry gaps. Ultimately, this study contributes to advancing educational frameworks that prepare future maritime professionals to navigate complex global challenges while fostering a resilient and socially responsible maritime sector
Peran Kepuasan Pelanggan Memediasi Pengaruh Citra Merek Terhadap Niat Beli Ulang Minuman Kopi Kenangan di Denpasar
Get PDFRepurchase intention is part of consumer behavior where the compatibility between the performance of the product or service offered by the company generates consumer interest to buy again. The development of business in the Food and Beverage industry in Indonesia is increasingly promising. The high consumption of coffee in Indonesia cannot be separated from the current growth trend of coffee shops. Repurchase intention is useful for companies to predict purchase actions that can affect the relationship between brand image and consumer satisfaction. The purpose of this study is to analyze the role of customer satisfaction in mediating the influence of brand image on the intention to repurchase drinks at Kopi Kenangan. The research was conducted on Kopi Kenangan in Denpasar, the number of samples was 120 people using the nonprobability sampling method with purposive sampling techniques. Data collection by questionnaire method is distributed in the form of Google Forms through two ways, namely, online and directly to Kopi Kenangan customers. The collected data was then analyzed using descriptive and inferential statistics (path analysis, classical assumption test, sobel test, and VAF test). Based on the results of the analysis, it was found that brand image has a positive and significant influence on repurchase intention, brand image has a positive and significant influence on customer satisfaction, customer satisfaction has a positive and significant influence on repurchase intention, and customer satisfaction can partially mediate the influence of brand image on repurchase intention. The implications of this result can be used as a marketing development strategy, especially in the management of Kopi Kenangan in Denpasar to pay more attention to brand image indicators and customer satisfaction in order to increase repurchase intentions
Peran Bank Indonesia Terhadap Binaan Usaha Mikro Kecil dan Menengah di Kota Kupang
Get PDFBank Indonesia is a Central Bank that stabilizes the value of the rupiah against an asset and has an important role in supporting Micro, Small and Medium Enterprises (MSMEs). Some of the coaching activities carried out by Bank Indonesia are: providing training to MSMEs, increasing access to financing, increasing competitiveness, and partnerships with financial institutions. The purpose of this study is to find out the role of Bank Indonesia in the development of MSMEs, and to identify and further analyze the role of BI for the development of MSMEs around the city of Kupang. This research is a qualitative descriptive research, data collected through interviews, and documentation. This study focuses on the role of Bank Indonesia in fostering MSMEs in Kupang City by looking at how the implementation of working capital product financing based on performance and increasing turnover and profits and how it affects MSME actors and the impact on MSMEs themselves. The results of the study show that with the guidance from Bank Indonesia for MSMEs in Kupang City has a positive impact both in terms of increasing turnover and the facilities provided by Bank Indonesia to MSME actors where before getting the Foster, MSME actors have difficulty in arranging routine transactions and developing their various products, besides that MSME actors also have difficulties in keeping up with market developments, especially for business actors who are just starting their business. However, after getting Coaching and Financing, business actors began to be able to compete and follow market developments.
 
Pengaruh Free Cash Flow, Kepemilikan Manajerial, dan Kepemilikan Institusional Terhadap Kebijakan Dividen
Get PDFDividends are one of the reasons investors make investments, but there are very few property and real estate companies that distribute dividends regularly. This study aims to test and explain the effect of free cash flow, managerial ownership, and institutional ownership on dividend policy. Secondary data in this study were obtained from the official website of the Indonesia Stock Exchange. The population in this study were property and real estate companies for the 2019-2023 period with a sample of 7 companies taken using the purposive sampling method. The analysis technique used was multiple linear regression analysis. The findings of this study are that free cash flow partially has no effect on dividend policy. A high percentage of managerial ownership has a positive impact on the amount of dividends distributed. High institutional ownership can minimize agency costs and increase the amount of dividends distributed
ANALISIS USAHA INDUSTRI RUMAH TANGGA KERIPIK TEMPE MBAK ENDANG DI DESA SENDANG, KECAMATAN WONOGIRI, KABUPATEN WONOGIRI
Get PDFKeripik tempe kedelai adalah camilan ringan yang terbuat dari tempe kedelai yang diiris tipis dan digoreng hingga kering dan renyah. Keripik tempe yang diproduksi oleh IRT Mbak Endang Di Dusun Kedung Areng, RT. 1, RW. 1, Desa Sendang, Kecamatan Wonogiri, Kabupaten Wonogiri. Penelitian ini bertujuan untuk menganalisis biaya produksi, penerimaan, keuntungan, dan kelayakan usaha yang meliputi R/C Ratio, B/C Ratio, serta menentukan BEP produksi maupun penerimaan dan titik impas harga. Metode penelitian yang digunakan adalah deskriptif kuantitatif. Lokasi penelitian dipilih secara sengaja, dan responden melibatkan pemilik usaha dan tiga tenaga kerja dari dalam keluarga. Analisis dilakukan melalui perhitungan biaya total, penerimaan, keuntungan, dan kelayakan usaha yang meliputi R/C Ratio, B/C Ratio, serta menentukan BEP produksi maupun penerimaan dan titik impas harga. Hasil penelitian menunjukkan bahwa biaya produksi bulanan mencakup biaya tetap sebesar Rp 130.638,89 dan biaya variabel sebesar Rp 9.891.402,73, dengan total biaya mencapai Rp 10.022.041,61. Total penerimaan mencapai Rp 13.992.000, menghasilkan keuntungan sebesar Rp 3.969.958,39. Analisis kelayakan finansial menunjukkan bahwa R/C rasio sebesar 1,40, menandakan usaha ini menguntungkan untuk diusahakan, sementara B/C rasio sebesar 0,40, menunjukkan bahwa usaha ini tidak layak karena biaya produksi yang tinggi dan harga jual yang masih terbilang rendah atau jumlah produksi yang masih rendah sehingga keuntungan yang didapat lebih kecil. Sedangkan BEP produksi berada titik impas sebesar 40,52 pcs, BEP penerimaannya sebesar Rp. 445,764,17 dan titik impas harganya sebesar Rp. 7.878,9