OPTIMALISASI PIT PADA SERVICE SEPEDA MOTOR di DEALER YAMAHA (UD. DWI SEMAR SAKTI JL. MASTRIP KEMLATEN 202 KARANGPILANG, SURABAYA)

Abstrak Dalam kehidupan sehari-hari, antrian sangat sering dijumpai disekitar kita. Dalam hal ini antrian terjadi pada saat ada pihak yang harus menunggu untuk mendapatkan pelayanan, antrian dalam skala kecil maupun besar membutuhkan penyelesaian serta solusi yang tepat dan optimal. Pada bidang otomotif, hal ini sering kita jumpai waktu servis sepeda motor dimana pemilik sepeda motor tersebut harus menunggu antrian karena jumlah pit pada suatu bengkel tidak mampu melayani jumlah motor yang datang dalam sistem antrian. Antrian dibentuk jika pelanggan yang datang melebihi kapasitas yang tersedia. Hal ini bisa merugikan konsumen karena harus menunggu dalam antrian dan kehilangan banyak waktu untuk melakukan kegiatan lain. Begitu juga sebaliknya, dampak pemberian layanan yang cepat menimbulkan biaya operasional lebih bagi perusahaan karena harus menambah fasilitas layanan. Oleh karena itu, perlu ditentukan jumlah tempat servis(pit) yang optimal dan dapat meminimalisir kerugian dari pihak bengkel maupun pelanggan. Pada karya tulis ini dilakukan analisa terhadap jumlah pelanggan yang datang, waktu kedatangan pelanggan, waktu servis dan jumlah pit. Penelitian ini bertujuan untuk menentukan jumlah pit yang optimal. Biaya pengadaan atau pengurangan pit dan biaya servis yang dibayar pelanggan pada Dealer Yamaha UD. Dwi Semar Sakti agar terjadi keseimbangan antara jumlah pelanggan yang datang dengan jumlah pit yang tersedia. Penelitian ini merupakan penelitian deskriptif dengan pendekatan kuantitatif. Subjek penelitian adalah area tempat servis sepeda motor yang ada di Dealer Yamaha UD. Dwi Semar Sakti Jl. Mastrip Kemlaten 202 Karangpilang, Surabaya. Sedangkan objek penelitian adalah bengkel dan pelanggan dari dealer tersebut. Kata kunci: Optimalisasi pit, jumlah pelanggan, waktu servis Abstract Everyday in our lives, the queues are very often found around us. In this case the queue happens when there are those who have to wait for services, queues in small and large scale requires settlement as well as appropriate and optimal solution. In the automotive field, it is often encountered when servicing the motorcycle where the owner of the motorcycle had to wait in line for the number of pits at a repair shop is not able to serve the number of motorcycles that come in the queuing system. Queues formed if the customer comes exceeds the available capacity. This could harm consumers because hartus wait in queues and lost a lot of time to do other activities. Likewise, the impact of rapid service delivery raises the cost of operating costs for the company because it had to add a service facility. Therefore, it is necessary to determine the amount of the servicing (pit) is optimal and can minimize the loss of the workshop as well as customers. In this paper to analyze the number of customers who come, the time of arrival of customers, service time and the number of pits. This study aims to determine the optimal number of pit. Pit procurement costs and servicing costs paid by customers on a Yamaha Dealer UD. Dwi Semar Sakti for a balance between the number of customers who come up with the number of pit available. This research is descriptive with quantitative approach. The subject of research is the area where the service motorcycle in Yamaha Dealer UD. Dwi Semar Sakti Jl. Mastrip Kemlaten 202 Karangpilang, Surabaya. While the object of study is the workshop and customers of the dealership. Keywords :Pit optimization, total customer, service tim

A New Multi-Component Solid of Atorvastatin Calcium with a Dipicolinic Acid Coformer for Improving the Water Solubility

Atorvastatin calcium is a potent active pharmaceutical ingredient that reduces blood cholesterol levels. However, oral bioavailability is low because it is difficult to dissolve in water. Therefore, further research to increase the solubility of the drug is needed to improve its bioavailability properties. This research aimed to increase the solubility of atorvastatin calcium through the formation of a multi-component solid. Furthermore, the drug was formed into a multi-component solid with dipicolinic acid as a coformer using the solvent evaporation-quenching method. A powder X-ray diffractometer (PXRD), Fourier transform infrared (FTIR) spectrometer, differential scanning calorimeter (DSC), and scanning electron microscope (SEM) was used to characterize the solid. Also, the shake-flask method was used to analyze the solubility of the solid in distilled water. The results showed that atorvastatin calcium and dipicolinic acid formed a new multi-component solid of cocrystal type. The solubility of the atorvastatin calcium from the multi-component solid was 344.31 ± 37.09 mg/L, which was a significant increase of about 2.7-fold compared to the pure form.&nbsp

Denture Stomatitis In Diabetic Senile Patient : Pathophysiology And Management Review

Diabetics are more likely to develop oral disease, such as candidiasis. One of the most prevalent oral manifestation in most denture wearers is Candida-associated denture stomatitis. The purpose of this study to explain the pathophysiology and management of denture stomatitis in the diabetic senile patient. Oral candidiasis is the highest prevalence of oral mucosal opportunistic infections. One of the things that can induce oral candidiasis is diabetes mellitus, which is associated with poorly controlled or neglected glycaemic control. Several studies have revealed that Candida species biofilms can be found on abiotic surfaces of dentures. The ability of Candida Species to infect niche hosts is very diverse, supported by various virulence factors and the internal ability of Candida species, the most common species were C. albicans. Denture stomatitis in the diabetic senile patient requires proper management to achieve the successful treatment. In conclusion, diabetic senile patients with dentures can increase the risk of denture stomatitis. Good glycaemic control and periodic denture control are needed to minimize the occurrence of denture stomatitis. Proper management of cases of denture stomatitis can reduce the risk of further spreading the infection and morbidity

Proceedings of the 3rd International Conference on Community Engagement and Education for Sustainable Development

This proceeding contains articles on the various ideas of the academic community presented at The 3rd International Conference on Community Engagement and Education for Sustainable Development (ICCEESD 2022) organized by the Universitas Gadjah Mada, Indonesia on 7th-8th December 2022.  ICCEESD is a biannual forum for sharing, benchmarking, and discussing HEI’s activities in developing Education for Sustainable Development towards community engagement. Education for Sustainability as a teaching strategy for resolving community challenges through formal, informal, or non-formal education is expected to benefit from various community service best practices by academics, researchers, and students. The 3rd ICCEESD has “Strengthening Education for Sustainability Towards Better Community Engagement” as its theme this year. It is expected that the 3rd ICCEESD will provide a forum for the presenters and participants to exchange best practices, policies, and conceptual implementation of Education for Sustainability towards better community engagement and explore ideas to address community needs.  Conference Title: 3rd International Conference on Community Engagement and Education for Sustainable DevelopmentConference Theme: Strengthening Education for Sustainability Towards Better Community EngagementConference Acronyms: ICCEESD 2022Conference Date: 7th-8th December 2022Conference Location: Grand Rohan Jogja Yogyakarta, IndonesiaConference Organizer: Universitas Gadjah Mada, Indonesi