Judul: Hairealth: Platform Digital Berbasis Aplikasi Penyedia Layanan Konsultasi Kesehatan Rambut
Abstrak: Permasalahan kesehatan rambut menjadi masalah utama dan menjadi hal yang mengkhawatirkan di Indonesia. Sulitnya menemukan pakar kesehatan rambut yang berlisensi dan berpengalaman, menyebabkan sebagian orang mengatasi permasalahan rambut secara mandiri dengan menggunakan produk haircare. Ketepatan dalam mengatasi permasalahan kesehatan rambut merupakan komponen penting dalam pemilihan penggunaan produk haircare. Ide bisnis Hairealth berupa aplikasi layanan konsultasi kesehatan rambut diciptakan untuk mengatasi permasalahan tersebut. Penelitian ini bertujuan untuk menganalisis permasalahan yang dihadapi, mengkaji solusi yang tepat, dan merancang model bisnis yang sesuai untuk aplikasi Hairealth. Penelitian ini dilakukan menggunakan metode deskriptif kualitatif dengan pendekatan customer discovery. Berdasarkan hasil penelitian, terdapat delapan masalah yang dirasakan konsumen dalam mengatasi permasalahan kesehatan rambut dan solusi dari Hairealth yaitu berupa enam fitur aplikasi yang dirumuskan berdasarkan kebutuhan konsumen. Model bisnis terverifikasi berdasarkan tiga aspek yaitu kesesuaian produk dengan pasar, pelanggan dan cara menggapainya, serta cara perusahaan menghasilkan uang yang diimplementasikan dalam fitur-fitur yang ada., Issue of hair health is a major concern for people in Indonesia. The difficulty of finding licensed and experienced hair health experts has led some people to self- solve their hair problems by using haircare products. The accuracy in overcoming hair health problems are an important components to choose hair care products. The Hairealth business idea in a form of a hair health consultation services application was created to solve this problem. This research aims to analyze the problems faced, study the right solutions, and design a suitable business model for Hairealth applications. This research was conducted using a qualitative descriptive method with a customer discovery approach. Based on the research results, there are eight problems that the consumers feel in overcoming hair health problems, and the solution from Hairealth is in a form of six application features that are formulated based on consumer needs. The business model is verified based on three aspects such as the suitability of the product to the market, the customer and how to reach it, and the way the company makes money that implemented into the application.
Keyword: customer discovery, hair care, hair health, business model, digital platform

Judul: Skindcare: All in One Application for Healthy Skin
Abstrak: Peningkatan permintaan produk skin care membuat skin care menjadi kebutuhan sekunder bagi kaum wanita. Namun masih banyak konsumen yang sulit menemukan produk skin care yang cocok dan masih kesulitan dalam mengatasi permasalahan kulit. Ide bisnis Skindcare berupa digital platform diciptakan sebagai solusi untuk membantu permasalahan kulit konsumen dan perawatan kulit. Penelitian ini bertujuan untuk mengidentifikasi karakteristik dan permasalahan yang dihadapi oleh calon konsumen dalam perawatan kulit, merancang model bisnis yang cocok untuk mendapatkan product fit market, dan merancang prototype yang sesuai bagi konsumen. Metode yang digunakan pada penelitian ini yaitu mix method, data kualitatif bersumber dari hasil indepth interview dan data kuantitatif bersumber dari hasil penyebaran kuesioner secara online. Berdasarkan hasil pengujian masalah, terdapat empat masalah yang dialami oleh konsumen dalam mengatasi permasalahan dan perawatan kulit. Aplikasi Skindcare merupakan aplikasi all in one yang memberikan solusi melalui fitur-fitur. Berdasarkan hasil uji solusi, solusi yang ditawarkan oleh aplikasi Skindcare dapat diterima oleh responden. Model bisnis Skindcare terverifikasi berdasarkan tiga aspek yaitu kesesuaian produk dengan pasar, pelanggan dan cara mencapainya, serta cara perusahaan menghasilkan pendapatan., The increasing demand for skin care products makes skin care a secondary need for women. However, there are still many consumers who find it difficult to find suitable skin care products and still have difficulty in overcoming skin problems. Skindcare business idea as a digital platform was created as a solution to help consumers' skin problems and skin care. This study aims to identify the characteristics and problems faced by prospective consumers in skin care, to design a suitable business model to get a product fit market, and to design a prototype that is suitable for consumers. The method used in this research is the mix method, qualitative data sourced from the results of indepth interviews and quantitative data sourced from the results of distributing questionnaires online. Based on the results of problem testing, there are four problems experienced by consumers in overcoming skin problems. The Skindcare application is an all in one application that provides solution through features. Based on the results of the solution test, the solutions offered by the Skindcare application can be accepted by the respondents.
Keyword: customer discovery, model bisnis, platform digital, skin care

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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