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All Journal Semantik VISIKES E-Bisnis : Jurnal Ilmiah Ekonomi dan Bisnis Jurnal Manajemen Dayasaing Journal of Information System Ikonomika : Jurnal Ekonomi dan Bisnis Islam Jurnal Mirai Management Jurnal Maneksi (Management Ekonomi Dan Akuntansi) Jurnal EMT KITA Journal of Economic, Bussines and Accounting (COSTING) Applied Industrial Engineering Journal Jurnal Ekonomi, Manajemen Akuntansi dan Perpajakan (Jemap) Owner : Riset dan Jurnal Akuntansi OIKOS: Jurnal Kajian Pendidikan Ekonomi dan Ilmu Ekonomi YUME : Journal of Management Journal of Innovation in Business and Economics Business Management Analysis Journal (BMAJ) Jurnal Ilmiah Edunomika (JIE) Management Studies and Entrepreneurship Journal (MSEJ) Jurnal Inovasi Ekonomi Science Midwifery Abdimasku : Jurnal Pengabdian Masyarakat EKONOMI, KEUANGAN, INVESTASI DAN SYARIAH (EKUITAS) JURNAL CAPITAL : Kebijakan Ekonomi, Manajemen dan Akuntansi Economics and Digital Business Review Jurnal Manajemen Bisnis dan Keuangan International Journal of Research in Community Services JURNAL ILMIAH GLOBAL EDUCATION MANAJEMEN ProBisnis : Jurnal Manajemen Dinamika Jurnal Ilmiah MEA (Manajemen, Ekonomi, dan Akuntansi) Jurnal Indonesia Sosial Sains Studies in English Language and Education Innovative: Journal Of Social Science Research Neraca: Jurnal Ekonomi, Manajemen dan Akuntansi IIJSE Jurnal Informatika: Jurnal Pengembangan IT FINANCE : International Journal Of Management Finance Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam E-Amal: Jurnal Pengabdian Kepada Masyarakat Journal of Ekonomics, Finance, and Management Studies International Journal of Accounting, Management, and Economics Research : Ijamer Proceeding of The International Conference on Management, Entrepreneurship, and Business Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis Jurnal Pengabdian Kepada Masyarakat Indonesia Journal of Management Economics and Financial Accounting Jurnal Riset dan Inovasi Manajemen
Dwi Eko Waluyo
Fakultas Ekonomi Dan Bisnis, Universitas Dian Nuswantoro
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PENERAPAN METODE EOQ (ECONOMIC ORDER QUANTITY) DAN ROP (REDORDER POINT) DALAM PENGENDALIAN PERSEDIAAN BAHAN BAKU (Studi Kasus : CV Sekawan Kopi Maju) Ilyas, Kamal; Waluyo, Dwi Eko
Neraca: Jurnal Ekonomi, Manajemen dan Akuntansi Vol. 2 No. 10 (2024): Neraca: Jurnal Ekonomi, Manajemen dan Akuntansi
Publisher : Neraca: Jurnal Ekonomi, Manajemen dan Akuntansi

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Abstract

Penelitian ini menganalisis penerapan metode Economic Order Quantity (EOQ) dan Reorder Point (ROP) dalam pengendalian persediaan bahan baku pada CV Sekawan Kopi Maju di Semarang. Tujuan utama penelitian adalah meningkatkan efisiensi operasional melalui optimalisasi pengelolaan persediaan, yang menjadi tantangan signifikan bagi industri kopi. Metode EOQ digunakan untuk menentukan jumlah pemesanan optimal guna meminimalkan biaya total persediaan, sementara metode ROP digunakan untuk menentukan titik pemesanan ulang agar tidak terjadi kekurangan stok. Data dalam penelitian ini diperoleh melalui wawancara, observasi langsung di lapangan, dan analisis dokumen perusahaan. Teknik analisis yang digunakan meliputi reduksi data, penyajian data, dan verifikasi. Hasil penelitian menunjukkan bahwa penerapan metode EOQ dan ROP berhasil mengoptimalkan pengendalian persediaan bahan baku, mengurangi biaya penyimpanan, dan meningkatkan efisiensi operasional di CV Sekawan Kopi Maju. Penelitian ini memberikan kontribusi teoritis dalam pengembangan ilmu manajemen persediaan serta manfaat praktis bagi CV Sekawan Kopi Maju dan perusahaan lain di industri kopi yang menghadapi tantangan serupa. Hasilnya diharapkan dapat menjadi acuan untuk strategi pengelolaan persediaan yang lebih efisien di masa mendatang.
Pengaruh Variasi Produk, Harga, Dan Kualitas Produk Terhadap Keputusan Pembelian Barang Preloved Di Pasar Thrift, Stadion Diponegoro, Kota Semarang Zamani, Daffa Ulya; Amron, Amron; Waluyo, Dwi Eko; Puspitasari, Diana
Jurnal Maneksi (Management Ekonomi Dan Akuntansi) Vol. 13 No. 4 (2024): Jurnal Maneksi (Management Ekonomi Dan Akuntansi)
Publisher : Politeknik Negeri Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/jm.v13i4.2766

Abstract

The purpose of this study is to examine how product quality, price, and variety affect consumers' decisions to buy used items in Pasar Murah, Diponegoro Stadium, Semarang City. One hundred customers at Pasar Murah, Diponegoro Stadium, Semarang City, participated in a quantitative study. Questionnaires were used to gather data, and multiple linear regression analysis and traditional assumption tests were used for analysis. The findings demonstrated that when it came to purchasing used products at Pasar Murah, product variety, price, and quality all had a favorable and substantial impact. This implies that customers are more likely to buy used items when the product variety is more diverse, the pricing is more competitive, and the product quality is higher. In order to enhance client purchase decisions, this study offers sellers of pre-owned items practical recommendations for how to keep developing more diverse product variants, more competitive pricing, and higher product quality.  
ANALISIS TEKNIKAL SAHAM ENERGI MENGGUNAKAN INDIKATOR MACD DAN INDIKATOR RSI PADA INDEKS LQ45 Herlambang, Maulana Yusuf; Kusuma, Pradana Jati; Usman, Usman; Waluyo, Dwi Eko
Jurnal Ilmiah Manajemen, Ekonomi, & Akuntansi (MEA) Vol 8 No 2 (2024): Edisi Mei - Agustus 2024
Publisher : LPPM STIE Muhammadiah Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31955/mea.v8i2.4021

Abstract

Tujuan dari penilitian ini guna memberikan kontribusi baru dan pemahaman yang lebih baik tentang penggunaan indikator teknikal, peneliti mengkaji bagaimana penggunaan indikator teknikal di pasar modal khususnya saham dengan menggunakan indikator MACD dan Indikator RSI. Penelitian deskriptif kuantitatif dipakai dalam metode ini. Dengan memakai dua indikator dalam transaksi saham, yaitu MACD dan RSI, yang digunakan dalam melakukan tindakan analisis saham dalam mendapatkan jumlah sinyal yang dihasilkan dan sinyal keberhasilan rata-rata. Penelitian ini berfokus pada perusahaan sektor energi apa saja yang berada dalam indeks LQ45 pada tahun 2021 – 2023 dan pengambilan sampel dilaksanakan dengan memakai metode purposive sampling. Gunakan analisis data memakai Microsoft Excel serta Statistical Product and Service Solutions (SPSS) adaptation 25 guna Windows. Hasil penelitian ini menyiratkan bahwasannya penggunaan indikator MACD dan RSI dalam menganalisis saham menghasilkan rata-rata di atas 50%. Hal ini menunjukkan bahwa kedua indikator tersebut memiliki tingkat akurasi yang cukup baik dalam memberikan sinyal buy dan sell. Keterbatasan penelitian ini adalah hanya berfokus pada dua indikator teknikal, yaitu MACD dan RSI, sehingga tidak mencakup semua indikator teknikal yang mungkin dipergunakan sama investor.
Postpartum care knowledge and its determinants during the COVID-19 pandemic in mothers in Indonesia Wulandari, Respati; Anggraini , Fitria Dewi Puspita; Belladiena, Alfiena Nisa; Waluyo, Dwi Eko
Science Midwifery Vol 11 No 6 (2024): February: Midwifery and Health Sciences
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/midwifery.v11i6.1409

Abstract

Background: Maternal deaths based on obstetric status in Semarang city, Indonesia, in 2018 occurred a lot during the postpartum (15 cases). Therefore, knowledge of postpartum care is essential in improving maternal health during the postpartum. This study aims to examine the picture of postpartum care knowledge during the COVID-19 pandemic and its determinants in Indonesia. Method: Cross-sectional research design. The study involved 92 postpartum mothers in 2 Puskesmas areas in Semarang City, Indonesia. The sample size was determined using the Cochrane formula with the inclusion criteria of pregnant women with a gestational age of 32-34 weeks. The study was conducted in January 2021. The instrument uses questionnaires and purposive sampling techniques. The Chi-Square and Fisher-Exact tests in this study are used to analyze the relationship between variables. Backward stepwise logistic regression test to determine determinants of postpartum care knowledge. Result: Mothers who had poor knowledge of postpartum care were 45.7%. Poor knowledge is found mainly in the aspects of nutritious food (65.2%), vitamin A (46.7%), and personal hygiene (47.7%). Mothers exposed to digital information are more likely to have knowledge of postpartum care (OR= 2.6; CI 95%= 1,100-6,018; p=0.029). Conclusion: Knowledge of postpartum care during the COVID-19 pandemic in Indonesia is still low and needs to be improved. The use of digital media as a medium for promoting postpartum care has an opportunity to improve maternal and infant health.
Pengaruh Stres Kerja Dan Lingkungan Kerja Terhadap Kepuasan Kerja Barista di Kota Semarang Choirunisha, Zalfa Adira; Waluyo, Dwi Eko
Innovative: Journal Of Social Science Research Vol. 3 No. 5 (2023): Innovative: Journal of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

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Abstract

Penelitian ini tujuannya mengevaluasi pengaruh dari stres kerja dan lingkungan kerja terhadap tingkat kepuasan kerja barista di Kota Semarang. Pemanfaatan metode kuantitatif pada penelitian ini. Dikumpulkannya data primer dari simple random sampling, menggunakan kuesioner yang diisi oleh 100 responden. Data dianalisis dengan software SPSS versi 26, memanfaatkan regresi linier berganda. Penelitian ini mempunyai hasil yang membuktikan bahwasannya stres kerja dan lingkungan kerja pengaruhnya signifikansi pada kepuasan kerja dengan simultan. Stres kerja dan lingkungan kerja pengaruhnya signifikansi pada kepuasan kerja secara parsial.
Pengaruh Kecerdasan Emosional, Pengalaman Kerja, dan Tingkat Pendidikan Terhadap Kinerja Karyawan Perum Perhutani Divisi Regional Jawa Tengah Shabira, Azra Salma; Subagyo, Herry; Waluyo, Dwi Eko; Febriana, Artha
Innovative: Journal Of Social Science Research Vol. 4 No. 3 (2024): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v4i3.10705

Abstract

Penelitian ini dimaksudkan untuk menentukan pengaruh dari kecerdasan emosional, pengalaman kerja, dan tingkat pendidikan terhadap kinerja karyawan Perum Perhutani Divisi Regional Jawa Tengah yang terletak di Jalan Pahlawan no. 15-17, Mugassari, Kecamatan Semarang Selatan, Kota Semarang. Penelitian ini menggunakan metode kuantitatif sebagai pendekatan penelitiannya. Populasi penelitian adalah karyawan Perum Perhutani Divisi Regional Jawa Tengah. Metode pengambilan sampel yang diterapkan adalah purposive sampling, dengan 92 responden dipilih sebagai sampel penelitian. Data didapatkan dengan distribusi kuesioner dan pengujian menggunakan berbagai instrumen yang diukur dengan menggunakan bantuan aplikasi perangkat lunak IBM SPSS Statistics 23. Temuan dari penelitian menunjukkan bahwa kecerdasan emosional berdampak positif dan signifikan pada kinerja karyawan, sedangkan pengalaman kerja juga memiliki dampak positif dan signifikan pada kinerja karyawan. Tingkat pendidikan tidak memiliki dampak yang signifikan pada kinerja karyawan. Secara bersamaan, kecerdasan emosional, pengalaman kerja, dan tingkat pendidikan memiliki dampak yang signifikan pada kinerja karyawan.
Edukasi Perawatan Nifas Menggunakan Booklet pada Ibu Hamil dan Kader di Kelurahan Bojongsalaman Kota Semarang Wulandari, Respati; Aprianti, Aprianti; Anggaini, Fitria; Waluyo, Dwi Eko
ABDIMASKU : JURNAL PENGABDIAN MASYARAKAT Vol 7, No 1 (2024): JANUARI 2024
Publisher : LPPM UNIVERSITAS DIAN NUSWANTORO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62411/ja.v7i1.1672

Abstract

Masa nifas merupakan masa kritis yang dapat mengancam kesehatan ibu dan bayi. Masa nifas berlangsung selama 42 hari setelah persalinan. Tujuan dari kegiatan pengabdian pada masyarakat adalah memberikan edukasi tentang perawatan nifas pada ibu hamil dan kader. Metode yang digunakan adalah memberikan edukasi perawatan nifas dalam pada kelompok kecil. Metode edukasi adalah diskusi, tanya jawab dan sharingpengalaman. Alat yang digunakan adalah booklet perawatan nifas yang mengacu pada buku kesehatan ibu dan anak. Evaluasi melalui pretest dan posttest pada variabel pengetahuan dan sikap pada ibu hamil dan kader. Mitra pada kegiatan ini adalah ibu hamil (5 orang) dan kader (13 orang) di Kelurahan Bojongsalam, Kota Semarang. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan dan sikap pada ibu hamil dan kader setelah diberikan edukasi. Kesimpulan: edukasi perawatan nifas menggunakan booklet efektif meningkatkan pengetahuan dan sikap pada ibu hamil dan kader. Edukasi pada ibu hamil dan kader diperlukan demi keberlanjutan program ini. Hal tersebut sebagai upaya untuk meningkatkan kesehatan ibu dan anak.
Aplikasi Prediksi IHSG Berbasis Web Dengan Integrasi Multi-Algoritma Waluyo, Dwi Eko; Paramita, Cinantya; Kinasih, Hayu Wikan; Pergiwati, Dewi; Rafrastara, Fauzi Adi
Jurnal Informatika: Jurnal Pengembangan IT Vol 9, No 2 (2024)
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v9i2.6193

Abstract

The four regression algorithms used in predicting the Composite Stock Price Index (IHSG) have contributed significantly, as the test results show that the Decision Tree algorithm outperforms k-Nearest Neighbor, Linear Regression, and Random Forest, especially in terms of Mean Squared Error (MSE) and R2 score. The stages of data collection, pre-processing, and modeling, followed by model performance measurement, have provided valuable insights into the effectiveness of each algorithm. The success of the Decision Tree in this testing has further propelled its development into a web-based application. This conversion process, following the outlined flowchart, integrates various essential aspects of the model, including user interface and back-end integration, ensuring that the application can be accessed and used efficiently and effectively. Furthermore, the black box testing and User Acceptance Testing (UAT) results, using the Mean Opinion Score (MOS), enhance the validity and reliability of the application. Black box testing involving 2 features with 37 steps demonstrates the system's effectiveness in producing valid outputs, from the initial menu display to the prediction results. Additionally, UAT involving students and entrepreneurs as respondents provides in-depth insights into user acceptance. With a focus on functionality at 97.08%, reliability at 96.09%, and usability at 98.09%, UAT yields high scores in all three aspects, with usability achieving the highest score. These results not only confirm the efficiency of the system in performing its functions but also indicate a high level of user satisfaction, strongly suggesting the potential for widespread adoption of this application in the future.
Komparasi dan Implementasi Algoritma Regresi Machine Learning untuk Prediksi Indeks Harga Saham Gabungan Waluyo, Dwi Eko; Kinasih, Hayu Wikan; Paramita, Cinantya; Pergiwati, Dewi; Nohan, Rajendra; Rafrastara, Fauzi Adi
Jurnal Informatika: Jurnal Pengembangan IT Vol 9, No 1 (2024)
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v9i1.6105

Abstract

Indeks Harga Saham Gabungan (IHSG) or Indonesia Composite Index (ICI) is part of the macro indicators of a country that describes the economic condition of a country. ICI is an interesting study to research since its existence will be able to show market sentiment regarding an event that occurred in a country. This research tries to predict the ICI in the future based on historical data. The dataset used in this research is publicly available in Yahoo Finance. The experiment is conducted by implementing some regression machine learning algorithms, such as Decision Tree, Random Forest, k-Nearest Neighbor (kNN), and Linear Regression. As a result, Decision Tree has the lowest MSE value compared to other methods: 1268.242. In this research, a website-based application prototype was also developed that can be used to view IHSG graphs and make future predictions, using the 4 (four) tested algorithms.
Efforts to Improve Service Quality at Skenario Kopi Cafe Based on Consumer Needs Using Quality Function Deployment Amalia, Fariza; Cahya, Handy Nur; Waluyo, Dwi Eko; Zakaria, Fakhmi
Jurnal Indonesia Sosial Sains Vol. 5 No. 06 (2024): Jurnal Indonesia Sosial Sains
Publisher : CV. Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jiss.v5i06.1152

Abstract

Faced with fierce competition, coffee shops need to stay in tune with evolving customer preferences. This research was conducted the Quality Function Deployment (QFD) method, specifically the House of Quality (HoQ) tool, to analyze feedback from subject consist of 100 customers of Skenario Kopi Cafe. The HoQ is a structured approach that translates customer desires (Voice of Customer or VoC) into actionable technical improvements. The sampling technique is based on purposive sampling technique. Analysis of Validity Test and Reliability Test data using SPSS 24 software. The research identified 15 key customer needs, categorized by their level of importance. They then compared these needs to 5 potential technical responses that Skenario Kopi Cafe could implement. Based on this analysis, the result showed such as prioritizing communication training for staff, followed by facility upgrades, and lastly, implementing regular performance evaluations. By analyzing the relationships between these factors, the researchers were able to prioritize the actions that would have the greatest impact on customer satisfaction.
Co-Authors Adistyana Mardhyatus Sholihah Agus Prayitno Agus Prayitno Aji Kurniawan Alifa Mei Ajeng Rahayu Amalia Nur Chasanah Amalia, Fariza Amron Amron Amron Amron Amron Amron, Amron Ana Kadarningsih Kadarningsih Anggaini, Fitria Anggraini , Fitria Dewi Puspita Anisya Dwi Deviyanti Aprianti Aprianti, Aprianti Aprillia Fananditya Ariati Anomsari Ariati Anomsari Aris Puji Purwatiningsih Asnul Dahar Bin Minghat B. Andini Nugrahaning Widhi Banu, Azlina Batara David Martin Siregar Belladiena, Alfiena Nisa Belzara, Ghea Syahnita Brian Au Batuwael Cahya, Handy Nur Choirunisha, Zalfa Adira Cinantya Paramita Delila Nasywa Ramananda Devi Wahyuni Dewi Agustini Dewi Pergiwati Dian Prawitasari Dian Prawitasari Diana Aqmala Diana Puspitasari Dwi Nurul Izzhati Eli Martohap Sinaga Emira Imania Utami Fakhmi Zakaria Fariza Amalia Fauzi Adi Rafrastara Febriana, Artha Galih Sephiani Rafika Duri Goh, Gerald Guan Gan Handy Nur Cahya Hayu Wikan Kinasih Herlambang, Maulana Yusuf Hernanti, Sania Bunga Pradani Herry Subagyo Herry Subagyo Herry Subagyo Ilyas, Kamal Irvan Wijaya Ismarita Ramayanti Izha Rachma Navila Jumanto Jumanto Kamila Nasywa Putri Klarisa Widiana Pratiwi Krisna Kurniawan Kurniawati, Firlia Ayuk Kusuma, Pradana Jati Lenni Yovita Makhbub Zunaidi Maria Safitri Marselly Dewa Utama Mega Ayu Lestari Mega Tri Candeni Mila Elmeida Mochammad Eric Suryakencana Wibowo Muhammad Alvinnur Budiansyah Muhammad Faraz Alan Albana Muhammad Lukmanul Hakim Nadiyatul Mustaufidah Nisrina Hesi Rahmaningtyas Nohan, Rajendra Nurman Ilham Fadzilah Paramita, Cinantya Perdana, Reza Kresna Pergiwati, Dewi Permatasari, Noviana Putri Pitaloka Andry Kirana Pradana Jati Kusuma Pradana Jati Kusuma Pramudianto, Chori Baskoro Prawitasari, Dian Pulung Nurtantio Andono Purnomo, Ardiansyach Maulana Puspita Azura Diva Rachmalia Puteri Kusuma Dewi Raden Arief Nugroho Rahayu, Alifa Mei Ajeng Ramasamy, Suganthi Respati Wulandari Retno Indah Hernawati Sarah Setyaningrum Sasongko, Teguh Haryo Setiawan, Aries Setyani, Putri Desti Setyo Wahyu Sulistyono Setyo Wahyu Sulistyono Shabira, Azra Salma Sih Darmi Astuti Sih Darmi Astuti Sintaruli Siahaan Siti Fitriyyatul Jamilah Suhita Whini Setyahuni Uci Yuliati udzma, Dyah Safa’atul Ukhti Maylita Haryani Usman Usman Usman Usman v, Amalia Nur Vania Puspita Sari Vicky Oktavia Vicky Oktavia Vicky Oktavia Vincent Didiek Wiet Aryanto Vivia Irvani Wijayanti Wijayanti Wilda Komala Viani Yenny Ernitawati Yenny Ernitawati YESHA NU'MA ARULA PUTRI Zakaria, Fakhmi Zamani, Daffa Ulya