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All Journal Journal of Artificial Intelligence and Digital Business Journal of Applied Accounting Jurnal Agroindustri Pangan Jurnal Riset, Inovasi, Teknologi & Terapan Jurnal Teknik Industri dan Manajemen Rekayasa Journal of Food Industrial Technology IJEMA
Rois Indriawan
Politeknik Negeri Ketapang
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Immunology & microbiology Industrial & Manufacturing Engineering

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Pengolahan Nugget Ayam Dengan Penambahan Ubi Jalar: Processing Of Chicken Nuggets With The Addition Of Sweet Potato Julita fery fannya; Nurimansyah Nurimansyah; Rois Indriawan; Ningrum Dwi Hastuti; Assrorudin Assrorudin
Journal of Food Industrial Technology Vol. 3 No. 2 (2026): Mei
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jofit.v3i2.7099

Abstract

Penelitian ini dilakukan bertujuan untuk mengetahui pengaruh penambahan ubi jalar terhadap karakteristik nugget ayam yang dihasilkan, yaitu sifat fisik, kimia, dan organoleptik. Nugget ayam adalah produk olahan daging yang praktis dan banyak digemari hampir oleh semua kalangan, namun umumnya memiliki kandungan serat yang rendah. Oleh karena itu, dilakukan inovasi dengan penambahan ubi jalar sebagai sumber serat dan bahan pangan lokal yang bernilai gizi tinggi. Metode penelitian yang digunakan adalah metode eksperimen dengan beberapa variasi konsentrasi penambahan ubi jalar. Parameter yang diamati meliputi kadar air sebagai sifat kimia, serta uji organoleptik yang mencakup warna, aroma, tekstur, dan rasa untuk mengetahui tingkat penerimaan panelis. Hasil penelitian menunjukkan bahwa penambahan ubi jalar berpengaruh terhadap karakteristik nugget ayam, baik secara kimia maupun organoleptik. Semakin tinggi penambahan ubi jalar cenderung meningkatkan kadar air serta mempengaruhi tekstur dan warna produk. Secara organoleptik, perlakuan tertentu memberikan tingkat kesukaan panelis terbaik. Dengan demikian, penambahan ubi jalar berpotensi meningkatkan nilai gizi serta memberikan variasi karakteristik produk nugget ayam.
Analisa penyebab kerusakan produk cocopeat menggunakan diagram fishbone pada UMKM XYZ Dwi Adi Prastyo; Ira Arianti; Rois Indriawan; Irfan Cholid; Nurimansyah
Jurnal Teknik Industri dan Manajemen Rekayasa Vol 4 No 1 (2026)
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/jtimr.v4i1.14946

Abstract

[Analysis of the causes of damage to cocopeat products using a fishbone diagram in MSME XYZ] The cocopeat processing industry at the micro, small, and medium enterprise (MSME) level faces serious challenges related to product defects that negatively affect product value and consumer trust. This study aims to identify types of product damage in cocopeat and to systematically analyze the contributing factors at MSME XYZ. A descriptive qualitative approach was employed, guided by a quality management framework centered on root cause analysis. Data were collected through in-depth interviews with the business owner and production operators. The collected data were analyzed using a fishbone diagram with the 5M+1E categorization framework, encompassing the factors of man, machine, material, method, measurement, and environment. Fishbone diagram analysis revealed four primary factors contributing to cocopeat product defects: insufficient operator supervision during the packaging process (man), absence of scheduled maintenance for the shredding machine (machine), low pH characteristics of raw materials due to geographical factors (material), and manual portioning processes without standardized weighing tools (method). Product defects in MSME X's cocopeat are not caused by a single factor but rather by a combination of systemic weaknesses in the production process spanning human resources, equipment, raw materials, and work procedures, thereby necessitating comprehensive and structured improvements.
Karakteristik Fisikokimia, dan Sensorik Minuman Probiotik Tepache Kulit Nanas (Ananas Comosus L.) Dengan Variasi Penambahan Kayu Manis (Cinnamomum Verum) dan Cengkeh (Syzygium Aromaticum) Imam Surya Permana; Ayu Dian Pratiwi Permatahati; Rois Indriawan; Dian Fitriarni; Nurimansyah Nurimansyah
Jurnal Riset, Inovasi, Teknologi & Terapan Vol 4, No 2 (2026): Juni
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/ristera.v4i2.9559

Abstract

Tepache is a traditional fermented beverage made from pineapple peel with potential as a functional food. The addition of spices such as cinnamon and cloves is expected to influence the physicochemical and sensory characteristics of the product. This study aimed to examine the effect of spice variation on pH, total soluble solids (°Brix), titratable acidity (TAT), and sensory acceptability of pineapple peel tepache. A completely randomized design (CRD) with three treatments was applied: P1 (control), P2 (cinnamon 3 g/L), and P3 (cinnamon 3 g/L + cloves 1 g/L), each with three replications. Results showed that spice addition significantly affected pH and TAT, but not °Brix. pH increased with spice addition: P1 (3.23), P2 (3.30), and P3 (4.04), while TAT decreased from P1 (0.74%), P2 (0.62%), to P3 (0.51%). °Brix ranged from 8.00 to 9.00 across all treatments. Based on the Friedman Test, the scoring test showed that P3 had the highest mean rank for color, aroma, taste, and viscosity intensity, while the hedonic test showed P1 was preferred in aroma, but P3 was more preferred in taste and overall acceptability. The combination of cinnamon and cloves synergistically inhibited lactic acid bacteria activity, affecting the acid profile of the product; however, further optimization of spice concentration is needed to improve consumer aroma acceptance.
Uji Stabilitas dan Aktivitas Antioksidan pada Bubuk Jahe Merah Sebagai Minuman Herbal Widia Anas Tya; Ira Arianti; Rois Indriawan; A. Nova Zulfahmi; Assrorudin Assrorudin
Jurnal Riset, Inovasi, Teknologi & Terapan Vol 4, No 2 (2026): Juni
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/ristera.v4i2.9584

Abstract

This study aimed to evaluate the stability and antioxidant activity of red ginger powder (Zingiber officinale var. rubrum) as an herbal drink for relieving menstrual pain (dysmenorrhea). The study employed an experimental method using a Completely Randomized Design (CRD). Red ginger powder was produced through washing, slicing, and drying processes using a cabinet dryer at 70°C. Stability testing included organoleptic evaluation, homogeneity, pH, and viscosity during real-time storage at room temperature. Antioxidant activity was analyzed using the DPPH method by measuring absorbance with a UV-Vis spectrophotometer. The results showed that red ginger powder possessed good antioxidant activity, indicated by a decrease in absorbance values at various sample concentrations. Stability testing revealed changes in aroma becoming more acidic and a decrease in pH from 5 to 3 after storage, while homogeneity and viscosity remained relatively stable. Active compounds such as gingerol in red ginger function as antioxidants capable of inhibiting the formation of prostaglandins, which are responsible for menstrual pain. Based on the findings, red ginger powder has the potential to be developed as a practical, safe, and effective natural herbal product to help relieve dysmenorrhea.
Analisis Pengadaan Bahan Baku Kedelai Pada Industri Rumah Tangga Tahu Dan Tempe (Studi Kasus: UMKM Tahu dan Tempe di Desa Tempurukan, Kabupaten Ketapang) Nia Ananda Syaputri; Nurimansyah Nurimansyah; Assrorudin Assrorudin; A.Nova Zulfahmi; Rois Indriawan
Jurnal Riset, Inovasi, Teknologi & Terapan Vol 4, No 2 (2026): Juni
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/ristera.v4i2.9561

Abstract

Soybeans are the primary raw material in the tofu industry, and their availability significantly affects the smooth operation of micro, small, and medium enterprises (UMKM). This study aims to analyze the raw material procurement system for soybeans at tofu and tempeh processing UMKM in Tempurukan Village, Ketapang Regency, West Kalimantan, using the Economic Order Quantity (EOQ) and Total Inventory Cost (TIC) methods. Data were collected through observation, interviews, and direct documentation at the business locations. The analysis results indicate that the current procurement system, operating at a frequency of 24 times per year, is not yet optimal. The optimal order quantity is 4,243 kg per order with a frequency of 7 times per year, representing a reduction of 70.83% compared to the initial policy. The optimal total inventory cost based on TIC is IDR 2,121,250 per year. In conclusion, the EOQ method has proven effective in optimizing raw material procurement, reducing inventory costs, and ensuring a sustainable supply of raw materials to support the competitiveness of UMKM.
Analisis Sistem Pencatatan Akuntansi pada Usaha Mikro Kecil dan Menengah (UMKM) di Kabupaten Ketapang Kalimantan Barat Rois Indriawan; Assrorudin; Hafid Marwan; Muhammad Ridho Fahrevi
Indonesian Journal of Economics Management and Accounting Vol. 3 No. 7 (2026): IJEMA - Juli 2026
Publisher : PT. INOVASI TEKNOLOGI KOMPUTER

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini dilatarbelakangi oleh masih rendahnya penerapan pencatatan dan pelaporan akuntansi pada usaha mikro, kecil, dan menengah (UMKM), meskipun informasi keuangan memiliki peran penting dalam mendukung pengambilan keputusan dan keberlanjutan usaha. Penelitian ini bertujuan untuk menganalisis praktik pencatatan, pelaporan keuangan, sistem pencatatan, serta faktor-faktor yang memengaruhi penerapan akuntansi pada tiga UMKM, yaitu Bolu Kering Bu Ros, Amplang Kite, dan UMKM Happyme. Penelitian menggunakan metode deskriptif dengan pendekatan kualitatif melalui observasi dan wawancara terhadap pengelola UMKM. Hasil penelitian menunjukkan bahwa seluruh UMKM telah melakukan pencatatan transaksi penjualan dan pembelian, namun pencatatan transaksi lain seperti persediaan, biaya gaji, dan biaya operasional masih belum dilakukan secara konsisten. Dalam aspek pelaporan, hanya dua UMKM yang menyusun laporan laba rugi, sedangkan laporan perubahan ekuitas dan neraca belum disusun, bahkan satu UMKM tidak membuat laporan keuangan sama sekali. Seluruh responden masih menggunakan sistem pencatatan manual dan belum pernah mengikuti pelatihan akuntansi. Rendahnya penerapan akuntansi dipengaruhi oleh keterbatasan pengetahuan, waktu, tenaga ahli, anggapan bahwa usaha masih berskala kecil, serta pencampuran dana usaha dengan dana pribadi. Temuan ini mengindikasikan perlunya peningkatan literasi akuntansi dan pelatihan bagi pelaku UMKM agar kualitas pengelolaan keuangan, pengambilan keputusan, dan akses terhadap pembiayaan dapat ditingkatkan
PENGARUH PENAMBAHAN KAYU MANIS PADA TEH BUNGA TELANG TERHADAP KARAKTERISTIK KIMIA DAN ORGANOLEPTIK Endang Lestari; A. Nova Zulfahmi; Rois Indriawan; Nurimansyah; Ira Arianti
Jurnal Agroindustri Pangan Vol 5 No 2 (2026): Jurnal Agroindustri Pangan
Publisher : PPPM POLTESA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47767/agroindustri.v5i2.1160

Abstract

Butterfly pea flower (Clitoria ternatea) is a herbal plant containing various bioactive compounds, including anthocyanins and flavonoids, which have potential applications in functional food products. This study examined the effect of different proportions of butterfly pea flower in herbal teabag formulations on physicochemical properties, specifically moisture content and ash content, as well as sensory acceptance in terms of color, aroma, and taste. The experiment was arranged using a Completely Randomized Design (CRD) with a single factor, namely the proportion of butterfly pea flower at five levels (0%, 25%, 50%, 75%, and 100%), each conducted in triplicate. The collected data were analyzed using analysis of variance followed by a post hoc comparison test at a 95% confidence level. The results indicated that increasing the proportion of butterfly pea flower significantly affected the moisture content of the product (p < 0.05), with values ranging from 12.39% to 14.83%. In contrast, ash content was not significantly influenced by the treatments (p > 0.05), with values ranging from 4.21% to 4.47%, all of which met the requirements of SNI 3836:2013. Sensory evaluation revealed no significant differences among treatments in terms of color, aroma, and taste, with relatively similar hedonic scores across all samples. Overall, the formulation containing 75% butterfly pea flower was considered the most optimal, as it resulted in the lowest moisture content, stable ash content, and higher color acceptance compared to other treatments.
Analisis Pendapatan Usaha Ubi Bakar Cilembu di Ketapang Novi Pebriani; Irfan Cholid; Assrorudin Assrorudin; Ira Arianti; Rois Indriawan
Journal of Applied Accounting Vol. 5 No. 1 (2026): Juni
Publisher : ISAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jaa.v5i1.1550

Abstract

Micro, Small, and Medium Enterprises (MSMEs) play a major role in boosting the regional economy and creating job opportunities. In Ketapang Regency, one of the growing businesses is Ubi Bakar Madu Cilembu Asli Sumedang owned by Mr. Tatang. The main challenge faced is the absence of proper financial records, so the owner does not yet clearly understand the amount of expenses, sales results, and whether the business is running profitably. This study aims to calculate total costs, production cost, total revenue, net profit, and the minimum sales volume required to avoid losses. This research uses a descriptive quantitative approach, collecting data through interviews, direct observation, and document review. The analysis is based on the principles of cost accounting and management accounting. The results show that the total monthly cost is IDR 43,495,666, the cost of producing one kilogram of product is IDR 27,185, total sales revenue reaches IDR 72,000,000, and the net profit earned is IDR 28,504,334. The business only needs to sell 238 kilograms per month to cover all costs, while actual sales are much higher. The benefit-cost ratio is 1.66, which indicates that this business is profitable and feasible for further development. Keywords: MSMEs, Production cost, Net profit, Break-even point, Business feasibility
Analisis Break-Even Point (BEP) UMKM Bakso Goreng A.M. di Kabupaten Ketapang Kiki Amelia; Irfan Cholid; Assrorudin Assrorudin; Ayu Dian Pratiwi Permatahati; Rois Indriawan
Journal of Applied Accounting Vol. 5 No. 1 (2026): Juni
Publisher : ISAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jaa.v5i1.1551

Abstract

This study aims to analyze the financial feasibility of A.M. fried meatballs MSMEs in Ketapang Regency. This study uses a qualitative descriptive method with direct observation techniques and interviews with business actors. The results of the study indicate that the total operational costs of the business are Rp38,047,000 per month, consisting of fixed costs of Rp 4.050.000 and variable costs of 23.974.000. The production volume reaches 7,200 pcs with a selling price of Rp10,000 per pc, resulting in a total revenue of Rp72,000,000 per month. The cost of production is Rp 5.284,30 per pc with a profit per pc of Rp4.715,70. The BEP value is 607 pcs per day or  pcs 18.210 per month, while the B/C Ratio is 1.87. Based on these results, the A.M. Fried Meatballs business is considered feasible to run and develop. Keywords: MSME, fried meatballs, break-even analysis, operating expense, contribution margin, margin of safety.
Analisis Kelayakan Usaha Burger pada UMKM Burger Pelangi di Payakumang Kabupaten Ketapang Putri Nuraini; Irfan Cholid; Assrorudin Assrorudin; Nurimansyah Nurimansyah; Rois Indriawan
Journal of Applied Accounting Vol. 5 No. 1 (2026): Juni
Publisher : ISAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jaa.v5i1.1572

Abstract

This study aims to analyze the business feasibility of Burger Pelangi MSME located in Payakumang, Ketapang Regency. The research employed a descriptive method using a mixed-method approach, combining quantitative and qualitative data. Data were collected through observation, interviews, and documentation. The analysis included operational costs, Cost Of Good Manufactured (COGM), revenue, profit, Break Even Point (BEP), Revenue Cost Ratio (R/C Ratio), and Benefit Cost Ratio (B/C Ratio). The results showed that the total operational cost of the business was IDR 3,812,028 per month, with a production volume of 540 products and a production cost of IDR 7,059 per product. The total monthly revenue reached IDR 5,940,000, generating a net profit of IDR 2,127,972 per month. Financial analysis indicated a BEP value of 122 products or IDR 1,342,000, an R/C Ratio value of 1.56, and a B/C Ratio value of 0.56. These findings indicate that Burger Pelangi MSME is still profitable, feasible to operate, and has the potential for further development in the future. Keywords:  Business feasibility analysis, MSMEs, burger, financial aspects, business profit
Co-Authors A. Nova Zulfahmi Ahmad Nova Zulfahmi Assrorudin Assrorudin Assrorudin Ayu Dian Pratiwi Permatahati Dian Fitriarni Dwi Adi Prastyo Endang Lestari Hafid Marwan Imam Surya Permana Ira Arianti irfan cholid Julita fery fannya Kiki Amelia Muhammad Ridho Fahrevi Nia Ananda Syaputri Ningrum Dwi hastuti Novi Pebriani Nurimansyah Nurimansyah Nurimansyah Putri Nuraini Tari Isnaini Widia Anas Tya