Judul: Perpus: Multiservice Digital Platform to Support Literacy Activities Based on Social Inclusion
Abstrak: Salah satu strategi dalam mewujudkan pembangunan ekonomi nasional adalah melalui masyarakat yang terampil dan berpengetahuan yang terbentuk melalui aktivitas literasi. Namun, tingkat literasi masyarakat Indonesia masih tergolong rendah. Tujuan dari penelitian ini adalah untuk mengidentifikasi permasalahan dalam meningkatkan aktivitas literasi, merancang model bisnis social entrepreneurship yang tepat untuk memecahkan permasalahan tersebut, dan merancang Minimum Viable Product (MVP) yang sesuai. Penelitian ini menggunakan pendekatan customer development yang befokus pada tahapan customer discovery, dengan alat analisis berupa Business Model Canvas (BMC). Hasil penelitian yang didapat adalah BMC yang terverifikasi beserta MVP aplikasi mobile yang diberi nama Perpus. Perpus hadir sebagai platform literasi berbasis inklusi sosial yang dirancang tidak hanya sebagai pusat informasi, melainkan juga menjadi wadah pengembangan diri dan kreativitas penggunanya. MVP Perpus terbentuk melalui pengujian prototype yang hasilnya dapat diterima menjadi solusi atas permasalahan yang ada.
Keyword: BMC, customer discovery, literacy activities, social inclusion, social entrepreneurship

Judul: Today`s Social Business-Based Learning Application Innovations
Abstrak: Kehadiran internet sebagai alternatif media yang dapat mempermudah pembelajaran agama Islam di era ini harus dimanfaatkan dengan baik. Aplikasi “Muslim Pedia” hadir sebagai inovasi media pembelajaran agama Islam yang bergerak di bidang sociopreneurship. Penelitian ini bertujuan untuk mengidentifikasi kebutuhan dan permasalahan masyarakat muslim di Kabupaten Pemalang dalam belajar ilmu agama Islam melalui internet, menemukan solusi untuk mengatasi masalah, serta menemukan kecocokan antara produk dan pasar dalam menyusun kanvas model bisnis aplikasi “Muslim Pedia”. Metode yang digunakan adalah customer development dan penentuan sampel menggunakan teknik purposive sampling. Permasalahan tidak dapat bertanya secara mendalam ketika belajar agama Islam melalui internet dapat diselesaikan dengan fitur synchronous. Aplikasi ini ditujukan untuk segmen pelanggan berusia 18 hingga 30 tahun. Diperlukan adanya kajian mengenai customer validation, customer creation, dan company building sehingga aplikasi “Muslim Pedia” semakin layak dijalankan., The presence of the internet as an alternative media that can facilitate Islamic religious learning in this era must be used properly. The "Muslim Pedia" application is present as an innovation of Islamic learning media that is engaging in the sociopreneurship field. This study aimed to identify the needs and problems of the Muslim community in Pemalang Regency in learning Islamic knowledge via the internet, finding solutions to overcome problems, and finding a match between the product and the market in creating the "Muslim Pedia" application business model canvas. The method used was customer development and samples were determined using purposive sampling technique. The problem of not being able to ask in depth when learning Islam through the internet can be solved with the synchronous feature. This application is intended for customer aged 18 to 30 years. There is a need for studies on customer validation, customer creation, and company building so that the "Muslim Pedia" application is more feasible to run.
Keyword: business model canvas, customer development, Muslim Pedia, purposive sampling, sociopreneurship

Judul: Thermal Characteristics and Dynamics of Tropical Cyclone over Western North Pacific Ocean: A Case Study of Typhoon Songda (Chedeng) 2011
Abstrak: The frequent occasion of Tropical Cyclone (TC) over Western North Pacific (WNP) Ocean lies from 10˚N to 26˚N and 121˚E to 170˚E. Sources of TC development come from warm ocean temperature where latent heat is released during condensation processes and subsequently concentrated in the boundary layer. Relative humidity at 850-700 hPa is responsible to produce the most intense storm. Meanwhile, weak vertical wind shear between 850-200 hPa is one of the dynamical factors that lead to the development of TC. Pressure level of 850-200 hPa is chosen to minimize the thermodynamic effect in the lower troposphere. Typhoon Songda (Chedeng in the Philippines) or TSC lasted from May 18th to 30th, 2011 and strengthened into powerful Super Typhoon stage between May 24th and 27th. Long curving track and the exhibition of all sequences of TC life cycle, TSC is then considered as an ideal case of TC. The objective of the study with case of TSC is to investigate the role of thermal characteristics and dynamics on TC intensity. The research is carried out by using Advanced Research of Weather Research and Forecasting model (WRF ARW model) version 3.3. Two domains are employed in the model. The first domain situate from 02˚N to 40˚N and 118˚E to 149˚E and cover spatial resolution () of 33.1 km. The second domain situate from 09˚N to 27˚N and 119˚E to 132˚E with of 11 km. Timestep of the model () is 120 seconds. The model is supported by the following physical parameterization, i.e., Yonsei University Scheme (YSU) in the boundary layer, Kain-Fritsch scheme (KF) in the cumulus, and WRF Single-Moment 3-class scheme in the microphysics. Initial meteorological condition prior to the formation of the cyclone is generated using WRF ARW standard-release model. Sensitivity of the model output is obtained from a selected single-parameter change scenarios, namely, 10 % to 20 % decrease and increase of wind shear initial data at 850-200 hPa, and by 10 % to 20 % decrease of relative humidity initial data at 850-700 hPa. The result showed that the negative correlations between wind shear and intensity are found in wind shear scenarios. Wind shears of 10 ms-1 which lead to strengthening of the wind intensity in the early period of Typhoon development are found in wind shear scenarios. The effect of wind shear changes on wind intensity is statistically significant in the 20 % wind shear scenarios. During mature stage, weak wind intensity occurred when wind shear increase as given in the WRF standard-release and the 20 % decreasing scenario. Different situation is found in the 20 % increasing scenario where wind shear tend to weak and lead to strong wind intensity at this stage. Meanwhile, the reduction of moisture supply at 850-700 hPa resulting from 20 % decreasing relative humidity play a major role in the weakening of wind intensity and reduces mechanical energy of the cycle process as much as 300 J kg-1.
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