Judul: Kedai Tjangkir Kopi's Business Development Strategy during the Covid-19 Pandemic with a Business Model Canvas (BMC) Approach.
Abstrak: Kedai Tjangkir Kopi merupakan salah satu kedai kopi yang berada di Bekasi. Pertumbuhan perekonomian dan peningkatan konsumsi kopi di Indonesia membuat industri kedai kopi juga meningkat. Sehingga memiliki daya tarik keunggulan dan peluang bisnis yang besar. Bisnis tidak lepas dari kelemahan, kendala, serta tantangan. Oleh karena itu, diperlukan strategi dan model bisnis yang tepat untuk mempercepat dalam pengembangan bisnis tersebut. Penelitian ini bertujuan untuk : (1) Mengidentifikasi kondisi bisnis yang saat ini dijalankan oleh Kedai Tjangkir Kopi dengan pendekatan Business model canvas (BMC), (2) Menganalisis kekuatan, kelemahan, peluang, dan ancaman (SWOT) dari setiap elemen BMC Tjangkir Kopi, (3) Merumuskan strategi pengembangan bisnis yang perlu dijalankan oleh Tjangkir Kopi berdasarkan penyempurnaan model bisnis tersebut. Penelitian ini dilakukan dengan teknik pengumpulan data berupa observasi, wawancara dan studi literatur. Data kemudian dianalisis secara kualitatif. Setelah dilakukan identifikasi sembilan elemen BMC dan analisis SWOT, disimpulkan bahwa Tjangkir Kopi perlu perbaikan pada elemen sumber daya kunci (SDM) dan aktivitas kunci (pemasaran)., Kedai Tjangkir Kopi is a coffee shop located in Bekasi. Economic growth and increased coffee consumption in Indonesia have made the coffee shop industry also increase. So that it has the appeal of excellence and great business opportunities. Business cannot be separated from weaknesses, obstacles and challenges. Therefore, it requires the right strategy and business model to accelerate the development of the business. This study aims to: (1) Identify the business conditions currently run by Kedai Tjangkir Kopi with the Business Model Canvas (BMC) approach, (2) Analyze the strengths, weaknesses, opportunities, and threats (SWOT) of each element of BMC Tjangkir Kopi, (3) Formulating a business development strategy that needs to be carried out by Tjangkir Kopi based on the improvement of the business model. This research was conducted using data collection techniques in the form of observation, interviews and literature study. The data were then analyzed qualitatively. After identifying the nine elements of BMC and a SWOT analysis, it was concluded that Tjangkir Kopi needed to improve on key resource elements (HR) and key activities (marketing).
Keyword: Alternatif strategy, coffee shop, covid-19, BMC, SWOT

Judul: Pengembangan Model Bisnis Kedai Kopi Lima Sore
Abstrak: Konsumsi kopi di Indonesia mengalami peningkatan sehingga muncul banyak kedai kopi di Indonesia, khususnya di Kota Bogor dalam beberapa tahun terakhir yang salah satunya adalah Kedai Kopi Lima Sore. Penelitian ini bertujuan untuk 1) mengetahui Business Model Canvas (BMC) awal, 2) mengidentifikasi strategi bisnis yang diterapkan dan 3) merancang perbaikan BMC dari Kedai Kopi Lima Sore. Pengambilan data dilakukan sejak Maret hingga Juli 2019 yang kemudian dianalisis dengan menggunakan BMC. Hasil penelitian ini, pertama, BMC awal dipetakan dalam sembilan elemen sesuai dengan hipotesis pendiri. Kedua, strategi bisnis yang dilakukan adalah strategi pemasaran harga, produk dan promosi. Ketiga, perbaikan BMC dalam sembilan elemen menekankan pentingnya customer segments dan value propositions sehingga Kedai Kopi Lima Sore mampu menawarkan produk yang sesuai dengan kebutuhan pelanggannya. Berdasarkan strategi bisnis, Kedai Kopi Lima Sore disarankan lebih mengutamakan strategi promosi pada tahap awal mengembangkan usahanya.
Keyword: Business Model Canvas, kopi, strategi pemasaran

Judul: Synthesis of Apatite - Chitosan Composite Using Duck Eggshell and Chitosan with Temperature and pH Control
Abstrak: Composite of apatite-chitosan was prepared by using chitosan as polymer matrix. Calcium phosphate was prepared from CaO and (NH4)2HPO4, which the ratio Ca : P had to be 1.67. Chitosan is produced by deacetilase from biopolymer chitin. Duck eggshell (95% CaCO3) as starting material was converted to be calcium oxide (CaO) through calcinations with temperature 1000oC for 5 hours. In-situ and ex-situ methods were prepared from apatite and chitosan (dissolved with acetate acid 2%). Calcium phosphate prepared for bone implantation, but it is too fragile and brittle to be implant into the body. So addition of chitosan can decrease crystalinity and increase mechanic characteristic (tougher). Composite apatite-chitosan was resulted by fast precipitation. Fast precipitation was held in a breaker glass with nitrogen atmosphere, under controlled temperature at 37oC and pH 7, in order to increase amount of hydroxyapatite. Precipitation with CaO which was dropped by (NH4)2HPO4. Hydroxyapatite and chitosan were appearing at samples with in-situ and ex-situ methods which indicating by peak matching of XRD (closed lattice parameter, crystal size), overlapping at FTIR spectra and supporting by SEM picture (homogenous and agglomerated particle). However, it still needs further research to examine biocompatibility osteoconductive degree of sample by in-vivo and in-vitro test.
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