Garuda - Garba Rujukan Digital

Comparative Analysis of Transportation Methods in Order to Minimize Distribution Costs Haryadi, Dudi; Hasanah, Uswatun
Almana : Jurnal Manajemen dan Bisnis Vol 8 No 3 (2024): December
Publisher : Bandung: Prodi Manajemen FE Universitas Langlangbuana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36555/almana.v8i3.2719

For the company to progress and develop, in addition to improving its production process, the company must always pay attention to the distribution of the products produced. The company must choose and determine which method to use. The transportation method used will affect the price of the product sold to consumers. This study aims to determine the transportation or distribution model of the OSAD rice milling factory in Bandung Regency. The company makes total shipments from three rice milling factory warehouses to several marketing destinations, namely: Bandung, Bandung Regency, Cimahi, and Bandung Regency. West Bandung, then used three types of transportation methods, namely the North West Corner Method (NWCR}, the Least Cost Method, and the third is Vogel's Approximation Method (VAM). The results of the three methods are then compared with the shipping costs usually carried out by the company, namely shipping with costs that always change depending on the bargaining with the shipping service. The results of this study are, using NWCR: Rp. 2,900,000, using Least Cost: Rp. 2,530,000, while using VAM: Rp. 2,520,000. so the cheapest shipping cost from the three factories is using Vogel's Approximation Method (VAM). The results of the three methods are cheaper when compared to the shipping that the company usually does before using the three methods, which ranges from Rp. 3,000,000 to Rp. 4,000,000

Product Design and Process Design That Influence the Quality of Shirt Products Haryadi, Dudi; Fauzan, Ilham
Almana : Jurnal Manajemen dan Bisnis Vol 9 No 1 (2025): April
Publisher : Bandung: Prodi Manajemen FE Universitas Langlangbuana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36555/almana.v9i1.2822

Clothing is no longer just a common thing, but also requires aesthetics and attractive designs that can increase the wearer's confidence. Along with the development of the times, people are increasingly selective in choosing products. The clothing industry must take advantage of this opportunity by continuing to innovate in creating new, unique and high-quality clothing models, in order to meet market needs and compete well. This study aims to measure the level of product quality produced due to the influence of Product Design and Process Design on the Quality of Shirt Products at PT.Nirwana Indo Apparell. This research was conducted with a quantitative approach. The methods applied are descriptive and verification analysis. Data were collected through company data, literature studies and distributing questionnaires to 60 respondents and their calculations using the SPSS 26 program. Data analysis was carried out using the path analysis method. Based on the results of the study, it was found that product design is included in the fairly good category, process design is included in the fairly good category, and product quality is also included in the fairly good category. In addition, Product Design also has an influence on product quality, as well as process design which affects product quality. Overall, product design and process design simultaneously affect product quality.

Effectiveness Of Liquid Smoke from Oil Palm Solid Waste Against Spodoptera frugiperda (lepidoptera: noctuidae) Ainun, Khairunissa; Giffari, Fahri Rijal; Widayani, Neneng Sri; Fathussalam, Muhammad; Haryadi, Dudi; Yuwono, Indra; Dono, Danar
CROPSAVER Vol 6, No 2 (2023)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/cropsaver.v6i2.51908

Indonesia is one of the largest producers of palm oil commodities in the world. Massive palm oil production to meet high demand can pose risks in increasing waste production. The processing of solid palm oil waste into liquid smoke through pyrolysis is carried out as an effort to mitigate environmental damage caused by greenhouse gases. Components in liquid smoke can be utilized as natural insecticides. This research aims to determine the potential of liquid smoke from solid palm oil waste, namely fiber and frond, to control Spodoptera frugiperda. The testing method uses a Randomized Complete Block Design (RCBD) with 11 treatments repeated three times. Liquid smoke application is done by dipping the feed, which is then given to S. frugiperda instar II. The results show that liquid smoke from fronds causes higher mortality in S. frugiperda compared to liquid smoke from fibers. At a concentration of 4%, liquid smoke from fronds and fibers caused S. frugiperda mortality of 63.33% and 40%, respectively. Liquid smoke application also suppressed feed consumption by 72.98% lower than the control and caused an extension of time from instar II-VI at the 4% application concentration. The use of liquid smoke from palm fronds and fibers can be used as an insecticide as one of the pest control techniques and a solution for utilizing palm oil waste.

Kinerja Pegawai PT. Biofit Putra Di Pengaruhi Oleh Work Life Balance Dan Motivasi Muchamad Bryan Pratama; Nita Kanya; Dudi Haryadi; Fajar Eryanto Septiawan
Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis Vol. 5 No. 1 (2025): Maret : Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jaemb.v5i1.7449

The purpose of this study was to examine the effect of Work Life Balance and Work Motivation on Employee Performance. This study used a population of 41 employees working in the Lab Clinic of PT Biofit Putra Bandung using descriptive and verification methods. The data collection technique used by the researcher was to use primary and secondary data sources in the form of questionnaires given to employees of the Lab Clinic of PT Biofit Putra Bandung. The analysis used was path analysis using SPSS software version 27 The results of this study indicate that the variables of Work Life Balance is considered quite good, Work Motivation is considered quite good and Employee Performance is considered quite good. The verification show that Work Life Balance affects Employee Performance, Work Motivation affects Employee Performance and there is an effect of Work Life Balance and Work Motivation on Employee Performance in the clinical lab section of PT. Biofit Putra.

Operational management analysis regarding optimization of making liquid smoke with cyclone distillation technology Dudi Haryadi; Muhammad Fathussalam; Fahri Rijal Giffari; Khairunissa Ainun; Indra Yuwono
JPPI (Jurnal Penelitian Pendidikan Indonesia) Vol. 10 No. 4 (2024): JPPI (Jurnal Penelitian Pendidikan Indonesia)
Publisher : Indonesian Institute for Counseling, Education and Theraphy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/020243709

This study focuses on evaluating the yield and characteristics of liquid smoke obtained from palm kernel shell, mesocarp fiber, and oil palm frond biomass. The objective of the research is to determine both the percentage yield of liquid smoke produced per gram of palm oil solid waste and characterize the compounds present in the liquid smoke. Solid samples of palm oil waste components (shells, fibers, and fronds) were prepared and subjected to pyrolysis using Distillation Cyclone technology. Liquid smoke produced was then analyzed to determine the concentration of phenolic compounds. The study found that the yield of liquid smoke varied among different palm oil solid waste components, with a higher yield observed from oil palm shell biomass compared to others. Furthermore, the liquid smoke from all three biomass sources exhibited significant concentrations of phenolic compounds, indicating its potential as a natural pesticide ingredient. This research highlights the potential of utilizing palm oil solid waste for value-added products such as liquid smoke, contributing to waste management and sustainable agricultural practices. The findings provide insights for further research and development of eco-friendly pest control solutions utilizing liquid smoke-derived compounds.

Turning Digital Technology into Performance: Transformation Capability and Digital Culture in MSMEs Dudi Haryadi; Ahmad Johan
INVEST : Jurnal Inovasi Bisnis dan Akuntansi Vol. 7 No. 1 (2026): INVEST : Jurnal Inovasi Bisnis dan Akuntansi
Publisher : Lembaga Riset dan Inovasi Al-Matani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55583/invest.v7i1.2121

While prior research often treats technology adoption as sufficient for performance gains, this study argues that digital technology capability alone is insufficient without transformation capability and cultural readiness. This study examines how digital technology capability improves the operational performance of micro, small, and medium-sized enterprises (MSMEs) by investigating the mediating role of digital transformation capability and the moderating role of digital culture. Data were collected from 300 MSMEs across multiple business sectors in West Java and analyzed using partial least squares structural equation modeling (PLS-SEM). The results indicate that digital technology capability has a significant direct effect on operational performance and an indirect effect through digital transformation capability. In addition, digital culture significantly strengthens the relationship between digital technology capability and both digital transformation capability and operational performance. This study contributes to the digital transformation and MSME literature by clarifying the hierarchical relationship between technological capability and transformation capability and by demonstrating the boundary condition of digital culture. Practically, the findings suggest that MSMEs should complement technology adoption with capability development and cultural readiness, for example, through structured digital training and leadership support for experimentation, to achieve superior operational outcomes.

PERBANDINGAN MOVING AVERAGE DAN EXPONENTIAL SMOOTHING UNTUK PERAMALAN TINGKAT AKURASI PENJUALAN SUSU BEAR BRAND ORIGINAL DI CV. JUJUR CITRA SENTOSA Rahma Nur Fauziah; Dudi Haryadi; Farid Arifin
Jurnal Ekbis (Ekonomi & Bisnis) Vol. 14 No. 1 (2026): JUNI 2026
Publisher : POLITEKNIK PIKSI GANESHA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56689/ekbis.v14i1.2965

Penelitian ini dilakukan untuk mengidentifikasi metode peramalan yang memiliki tingkat akurasi terbaik dalam memperkirakan penjualan produk susu Bear Brand kemasan Original di CV. Jujur Citra Sentosa Bandung. Data yang digunakan merupakan catatan historis penjualan bulanan sepanjang tahun 2025. Penelitian ini menggunakan pendekatan kuantitatif melalui analisis komparatif terhadap dua metode peramalan, yaitu Moving Average (n=3) dan Exponential Smoothing (ES) dengan variasi nilai bobot alfa (α) antara 0,1 hingga 0,9. Evaluasi akurasi dilakukan dengan mengukur nilai Mean Absolute Deviation (MAD) dan Mean Squared Error (MSE). Dari hasil penelitian dapat diketahui bahwa penjualan produk cenderung berfluktuasi. Berdasarkan analisis komparatif, Nilai α = 0,9 pada metode Exponential Smoothing memberikan tingkat akurasi terbaik dengan nilai MAD sebesar 10.101 dan MSE sebesar 2.985.888.994. Dengan demikian, Berdasarkan tingkat akurasi yang diperoleh, metode Exponential Smoothing terbukti lebih optimal untuk meramalkan penjualan susu Bear Brand Original dibandingkan metode Moving Average. Kata kunci : Peramalan, Penjualan, Moving Average, dan Exponensial Smoothing

Pengaruh Pola Shift Kerja Dan Dukungan Sistem Digital M-Tix Terhadap Operational Turnaround Time Pada Xxi Cinema Kota Bandung Devia Desiyanti; Dudi Haryadi; Adi Praptika Jaya
Jesya Vol 9 No 2 (2026): ARTICLES : RESEARCH JUNI 2026
Publisher : LPPM Sekolah Tinggi Ilmu Ekonomi Al-Washliyah Sibolga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36778/jesya.v9i2.2769

Perkembangan teknologi digital telah mendorong perubahan pola operasional pada industri bioskop, termasuk dalam pengelolaan pelayanan dan efisiensi proses kerja. Penelitian ini bertujuan untuk menganalisis pengaruh pola shift kerja dan dukungan sistem digital M-Tix terhadap operational turnaround time pada XXI Cinema. Penelitian menggunakan pendekatan kuantitatif dengan metode survei terhadap 120 karyawan yang terlibat dalam operasional bioskop. Pengumpulan data dilakukan melalui penyebaran kuesioner dan dianalisis menggunakan regresi linier berganda. Hasil penelitian menunjukkan bahwa pola shift kerja berpengaruh positif dan signifikan terhadap operational turnaround time dengan nilai koefisien beta sebesar 0,332 dan tingkat signifikansi 0,000. Dukungan sistem digital M-Tix juga berpengaruh positif dan signifikan dengan nilai koefisien beta sebesar 0,537 dan tingkat signifikansi 0,000. Hasil tersebut menunjukkan bahwa dukungan sistem digital memiliki kontribusi yang lebih besar dibandingkan pola shift kerja dalam meningkatkan efektivitas operasional. Pengujian simultan menghasilkan nilai F sebesar 107,284 dengan tingkat signifikansi 0,000, yang mengindikasikan bahwa kedua variabel secara bersama-sama memengaruhi operational turnaround time. Nilai koefisien determinasi (R²) sebesar 0,648 menunjukkan bahwa 64,8% variasi operational turnaround time dapat dijelaskan oleh pola shift kerja dan dukungan sistem digital M-Tix, sedangkan sisanya dipengaruhi oleh faktor lain di luar model penelitian. Temuan ini memperkuat Resource-Based View dan Socio-Technical Systems Theory yang menekankan pentingnya integrasi antara kapabilitas sumber daya manusia dan teknologi digital dalam meningkatkan kinerja operasional. Penelitian ini memberikan implikasi bahwa optimalisasi penjadwalan kerja dan pemanfaatan data digital M-Tix dapat menjadi strategi untuk meningkatkan efisiensi pelayanan, mengurangi waktu tunggu pelanggan, serta mendukung keunggulan operasional XXI Cinema di era transformasi digital.

Turning Digital Technology into Performance: Transformation Capability and Digital Culture in MSMEs Dudi Haryadi; Ahmad Johan
INVEST : Jurnal Inovasi Bisnis dan Akuntansi Vol. 7 No. 1 (2026): INVEST : Jurnal Inovasi Bisnis dan Akuntansi
Publisher : Lembaga Riset dan Inovasi Al-Matani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55583/invest.v7i1.2121

While prior research often treats technology adoption as sufficient for performance gains, this study argues that digital technology capability alone is insufficient without transformation capability and cultural readiness. This study examines how digital technology capability improves the operational performance of micro, small, and medium-sized enterprises (MSMEs) by investigating the mediating role of digital transformation capability and the moderating role of digital culture. Data were collected from 300 MSMEs across multiple business sectors in West Java and analyzed using partial least squares structural equation modeling (PLS-SEM). The results indicate that digital technology capability has a significant direct effect on operational performance and an indirect effect through digital transformation capability. In addition, digital culture significantly strengthens the relationship between digital technology capability and both digital transformation capability and operational performance. This study contributes to the digital transformation and MSME literature by clarifying the hierarchical relationship between technological capability and transformation capability and by demonstrating the boundary condition of digital culture. Practically, the findings suggest that MSMEs should complement technology adoption with capability development and cultural readiness, for example, through structured digital training and leadership support for experimentation, to achieve superior operational outcomes.

Comparative Analysis of Forecasting Methods to Increase Condotel Accommodation Sales on ApVoucher Tika Putri Nur Huda; Dudi Haryadi
Almana : Jurnal Manajemen dan Bisnis Vol. 10 No. 1 (2026): April
Publisher : Bandung: Prodi Manajemen FE Universitas Langlangbuana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36555/almana.v10i1.3028

Tourism is a key driver of economic growth, supported by the accommodation sector, including innovations such as condotels like ApVoucher that combine apartment and hotel functions. However, due to unpredictable sales fluctuations and intense competition, companies need proper planning, with sales forecasting playing an important role in estimating future sales. This study Aims to analyze and compare the level of accuracy for increasing sales to help in preparing plans and reducing demand uncertainty. The forecasting method used is the moving average method that works by averaging previous data to produce a stable pattern and the exponential smoothing method that works by giving greater weight to the latest data so that it is more responsive to changes. The study used a population in the form of historical data on condotel (Hotel) sales by applying the 3-month moving average method and the exponential smoothing method with a constant of 0>1. The analysis was carried out to determine the error rate value through the Mean Absolute Deviation (MAD) and Mean Squared Error (MSE). The research results show that the moving average method is more effective in sales conditions that tend to be stable by producing lower accuracy values. This shows that the effectiveness of the method is influenced by data characteristics.

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