Judul: Design of Business Model for Vegetable Products at  Ciaruteun Ilir Vegetable Packaging House
Abstrak: Produk sayuran yang diproduksi oleh para petani di Desa Ciaruteun Ilir tidak sepenuhnya terserap oleh mitra mereka sehingga terdapat banyak sayuran yang tidak terjual. Para petani ingin langsung menjual kepada konsumen akhir agar dapat meminimalisir ketidaterserapannya sayuran yang masih tersisa. Produk Rumah Kemasan Sayuran Desa Ciaruteun Ilir belum dikenal sehingga pasar produk yang dimiliki belum optimal. Penelitian ini bertujuan untuk mengembangkan konsep produk dan model bisnis produk Rumah Kemasan Sayuran Desa Ciaruteun Ilir agar lebih diterima dan diinginkan oleh target pasar yang dituju. Penelitian ini terdiri dari tahap eksplorasi, ideasi, dan verifikasi. Segmen konsumen yang ditargetkan adalah masyarakat Bogor yang berusia produktif dari kalangan menengah ke atas. Solusi yang ditawarkan adalah konsep produk dan model bisnis Rumah Kemasan Sayuran Desa Ciaruteun Ilir yang menyediakan sayuran yang berkualitas, bervariatif, dan cara pascapanen yang baik, Vegetable products produced by farmers in Ciaruteun Ilir Village are not fully absorbed by their partners, so many unsold vegetables exist. Farmers want to sell directly to final consumers in order to minimize the non-absorption of the remaining vegetables. The product of the Ciaruteun Ilir Vegetable Packaging House is not yet known, so the market for its products is not optimal. This study aims to develop the product concept and business model of the Ciaruteun Ilir Vegetable Packaging House so that it is more accepted and desired by the intended target market. The research consists of stages of exploration, ideation, and verification. The targeted consumer segment is the productive age of the Bogor residents from the upper middle class. The solution offered is the product concept and business model of the Ciaruteun Ilir Vegetable Packaging House, which provides quality, varied, and good postharvest vegetables.
Keyword: Vegetables, Model bisnis, Pengembangan pasar, Sayuran, Business model, Market Development, Vegetables

Judul: Design of Minimally Processed Vegetable Product at Ciaruteun Ilir Vegetable Packaging House
Abstrak: Jumlah produksi sayuran yang tinggi berakibat tidak terserapnya sayuran tersebut oleh target pasar yang diinginkan oleh Petani Rumah Kemasan Sayuran Ciaruteun Ilir. Penelitian ini mengambil tema masakan kangkung sebagai jenis olahan sayuran yang paling diminati target konsumen serta jenis sayur dengan jumlah produksi terbanyak di Ciaruteun Ilir. Penelitian ini bertujuan mengembangkan produk sayuran terolah minimal guna memanfaatkan produksi sayur dengan mengetahui perlakuan pendahuluan yang dapat dilakukan untuk mempertahankan kualitas produk sayuran terolah minimal selama penyimpanan. Penelitian terdiri dari lima tahap yaitu eksplorasi, verifikasi masalah, ideasi, prototyping, dan verifikasi solusi. Parameter keberhasilan pengembangan produk yaitu susut bobot, perubahan warna, serta visual produk berupa warna dan penerimaan kesegaran. Hasil pengembangan produk yaitu perlakuan hydrocooling sebagai perlakuan pendahuluan yang terbaik dan penyimpanan pada suhu 10-15oC. Pengujian susut bobot menunjukan perbedaan nyata pada penyimpanan hari ke-3. Pengujian sensori mendapatkan respon positif dari penerimaan panelis pada parameter warna dan kesegaran hingga hari ke-4., The high amount of vegetable production results in the non-absorption of these vegetables by the target market desired by the Farmers of the Ciaruteun Ilir Vegetable Packaging House. This study took the theme of stir-fried water spinach as the type of processed vegetable that the target consumer was most interested in and the kind of vegetable with the highest amount of production in Ciaruteun Ilir. This study aims to develop minimally processed vegetable products in order to take advantage of vegetable production by knowing the preliminary treatment that can be done to maintain the quality of minimally processed vegetable products during storage. The research consisted of five stages, namely exploration, problem verification, ideation, prototyping, and solution verification. The parameters for the success of product development are weight loss, color difference, and product visuals. The result is hydrocooling treatment as the best pretreatment and storage at a temperature of 10-15oC. The results of the weight loss test showed a significant difference on the 3rd day of storage. Sensory test results get a positive response from panelists' acceptance of color and freshness parameters until the 4th day.
Keyword: Hydrocooling, Minimally processed vegetables, Product development

Judul: Approximation of the Median of Poisson Distribution Using the Relation of Poisson-Gamma Distribution
Abstrak: A major drawback of median is that median cannot usually be defined in closed form, even in the cases where their distribution functions are known. This study gives an approximation of the closed form for the median of the Poisson distribution by using the relation of Poisson-Gamma distribution. The approximation uses elementary techniques based on the monotonicity of certain sequences involving tail probabilities of the Poisson distribution and the Central Limit Theorem. Furthermore, a closed form expression for the mean absolute deviation 􀜧|􀜰􀰒 􀵆 􀜯􀝁􀝀􁈺􀜰􀰒􁈻| is also studied. The median is relevant because of the fact that it minimizes the mean absolute deviation of a Poisson random variable (􀜰􀰒􁈻 by considering median as central tendency.
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