Judul: Analysis of Operational Risk Management at PT Rantai Pasok  Teknologi (FishLog)
Abstrak: FishLog merupakan startup di bidang perikanan yang menyediakan layanan berupa platform perdagangan komoditas perikanan. FishLog menghadapi berbagai risiko operasional khususnya pada FishLog – B2B Marketplace dan belum menerapkan sistem manajemen risiko apapun. Penerapan manajemen risiko berbasis SNI ISO 31000:2018 menjadi salah satu upaya untuk membantu mengelola dan meminimalisasi risiko. Penelitian ini bertujuan untuk menentukan lingkup risiko, melakukan penilaian risiko, dan menyusun rekomendasi yang tepat untuk mengelola risiko. Penelitian ini mengacu pada metode penilaian risiko Godfrey serta perlakuan risiko Flanagan dan Norman. Hasil dari penelitian ini diperoleh 21 jenis risiko operasional pada FishLog - B2B Marketplace yang terdiri dari empat risiko berada pada tingkat rendah, sebelas risiko tingkat sedang, empat risiko tingkat tinggi, dan dua risiko tingkat ekstrem. Upaya perlakuan risiko pada penelitian ini difokuskan pada risiko tingkat tinggi dan tingkat ekstrem. Setiap risiko diberikan perlakuan preventif dan mitigasi yang bertujuan untuk mengurangi tingkat keparahan serta dampak kerugian yang dialami oleh FishLog., FishLog is a startup in the fisheries sector that provides services in the form of a fishery commodity trading platform. FishLog faces various operational risks, especially in the FishLog - B2B Marketplace and has not yet implemented any risk management system. The implementation of risk management based on SNI ISO 31000: 2018 is one of the efforts to help manage and minimize risks. This research aims to determine the scope of risks, conduct risk assessments, and develop appropriate recommendations for managing risks. This research refers to Godfrey's risk assessment method and Flanagan and Norman's risk treatment. The results of this study obtained 21 types of operational risks at FishLog - B2B Marketplace consisting of four risks at low level, eleven moderate level risks, four high level risks, and two extreme level risks. Risk treatment efforts in this study are focused on high-level and extreme-level risks. Each risk is given preventive and mitigation treatment aimed at reducing the severity and impact of losses experienced by FishLog.
Keyword: Fisheries, SNI ISO 31000:2018, operational risk, risk management

Judul: Operational Risk Management of Logistics Companies (Case Study: CV Putra Tunggal Perkasa)
Abstrak: CV Putra Tunggal Perkasa adalah perusahaan logistik yang menyediakan jasa transportasi untuk mitra tunggalnya yaitu PT Pasopa Naga Plastik. Pada proses bisnisnya CV Putra Tunggal Perkasa belum menerapkan sistem manajemen risiko yang tepat yaitu ISO 31000:2018 sehingga masih mengalami berbagai risiko operasional seperti kasus klaim yang terus meningkat. Penelitian ini bertujuan untuk mengidentifikasi; menganalisis risiko; serta merumuskan strategi dalam penanganan risiko bagi CV Putra Tunggal Perkasa. Metode yang digunakan pada penelitian ini yaitu Failure Mode and Effect Analysis (FMEA) dengan memberikan penilaian berdasarkan nilai Risk Priority Number (RPN) dan dilanjutkan penanganan risiko dengan nilai kritis. Penelitian ini diambil bulan Februari hingga bulan Juni 2024 di Kota Padang dengan 7 orang responden dilakukan wawancara mendalam. Diperoleh 19 risiko operasional yang teridentifikasi dengan 5 area lingkup operasional, 5 risiko yang diberikan perlakuan risiko dengan nilai RPN yang berada di atas atau sama dengan nilai kritis yaitu kerusakan truk pada saat proses pengiriman, kecelakaan truk pada saat proses pengiriman, karyawan yang tidak jujur, bencana alam, dan kemampuan PT Pasopa Naga Plastik sebagai mitra menurun., CV Putra Tunggal Perkasa is a logistics company that provides transportation services for its sole partner, PT Pasopa Naga Plastik. In its business processes, CV Putra Tunggal Perkasa has not yet implemented an appropriate risk management system, namely ISO 31000:2018, resulting in various operational risks, such as the increasing number of claims. This study aims to identify, analyze risks, and formulate strategies for risk management for CV Putra Tunggal Perkasa. The method used in this study is Failure Mode and Effect Analysis (FMEA), which assesses risks based on the Risk Priority Number (RPN) and follows up with critical risk handling. The research was conducted from February to June 2024 in Padang City, involving in-depth interviews with seven respondents. The study identified 19 operational risks across five operational areas, with five risks requiring special treatment due to RPN values at or above the critical level: truck damage during delivery, truck accidents during delivery, dishonest employees, natural disasters, and the decreased capability of PT Pasopa Naga Plastik as a partner.
Keyword: SNI ISO 31000:2018, Failure Mode and Effect Analysis, Risk Priority Number

Judul: Hybrid solar cells of ZnO nanoparticles/chlorophyll was modified metal ions (Zn2+ and Cu2+ )
Abstrak: Zinc Oxide (ZnO) is a n-type semiconductor with a wide the energy band (Band Gap) is 3.37 eV at room temperature and 3.34 eV at low temperature with a large exiton binding energy is 60 meV. ZnO has been synthesized by hydrothermal method, resulting in a decrease in particle size over the duration of the hydrothermal changes. Crystallographic structure of ZnO were characterized using XRD, has shown the characteristic pattern of a hexagonal wurtzite structure, the crystallite size increases to changes in particle size. Changes in particle size has also led to a change in the absorption peak of ZnO as has been demonstrated posted under test using the optical properties of UV-Vis spectrophotometer. Changes of this uptake has also led to changes in the energy band gap, which increases its band gap energy of the particle size. In electronic applications, especially in solar cells. Chlorophyll is considered less effective, because of their very nature are easily degraded as a result of several reactions which are acid, lighting and temperature. The results of the stability test using a halogen lamp 34 W/m2 for 5 hours, that the substitution of chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form more stable than natural chlorophyll. The characterization of the optical properties, the combination of ZnO / chlorophyll in the form of hybrid films has led to a shift in the absorption region of ZnO becomes more widely from the UV to Visible. ZnO/chlorophyll has absorption range of 350-515 nm, ZnO / Zn-feofitin 332-401 nm and 332-632 nm for Cu-feofitin. The combination of ZnO/chlorophyll and CuSCN as a solid electrolite in hybrid solar cell, a modified chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form a more stable I-V curve. It is characterized by its fill factor value greater than natural chlorophyll. Nevertheless, solar cells with natural chlorophyll has been able to produce higher efficiency values of chlorophyll were substituted.
Keyword: Hydrothermal, ZnO/Chlorophyll modified, Hybrid Solar Cell