Judul: The  Relationship  between  The  Driving  Factors  of Adoption  with  Adoption  Level  of  internet  usage  methods (Case: Implementation of Desa Broadband Terpadu in Hanura Village, Teluk Pandan Subdistrict , Pesawaran Regency)
Abstrak: Banyak keuntungan yang ditawarkan oleh era revolusi industri 4.0 namun pada nyatanya masih terjadi kesenjangan digital antara pedesaan dan kota. Salah satu upaya pemerintah Indonesia untuk mengatasi hal tersebut dapat dilihat pada implementasi Desa Broadband Terpadu (DBT) di Desa Hanura. Penelitian ini bertujuan untuk mendeskripsikan faktor-faktor pendorong adopsi dan tingkat adopsi serta menganalisis hubungan faktor-faktor pendorong adopsi dengan tingkat adopsi cara penggunaan internet di pedesaan. Metode yang digunakan adalah metode penelitian survei dengan jumlah sampel sebanyak 30 warga desa yang memanfaatkan cara penggunaan internet dari implementasi DBT. Hasil uji korelasi menunjukkan pada karakteristik warga desa bahwa usia dan tingkat pendidikan yang berhubungan sedangkan jenis kelamin dan tingkat pendapatan tidak memiliki hubungan dengan tingkat cara penggunaan internet. Pada karakteristik inovasi hanya tingkat kemungkinan dicoba yang tidak memiliki hubungan sedangkan tingkat keuntungan relatif, tingkat kesesuaian, tingkat kerumitan dan tingkat kemungkinan diamati memiliki hubungan sangat nyata dengan tingkat cara penggunaan internet. Semua variabel dalam saluran komunikasi dan sistem sosial memiliki hubungan nyata dengan tingkat cara penggunaan internet. Kata kunci : Adopsi, Desa Broadband Terpadu, Inovasi, Internet, Pedesaan., Many advantages offered by industrial revolution 4.0 era but there is still a digital divide between rural and urban areas. One of the Indonesian government's efforts to address can be seen in the implementation of the Desa Broadband Terpadu (DBT) in Hanura Village. This study aims to describe the driving factors for the adoption level and the adoption level and to analyze the relationship between the driving factors and the adoption level of how to use the internet in rural areas. The method used is a survey research method with a total sample of 30 villagers who use the internet from the implementation of DBT. The results of the correlation test show that the characteristics of the villagers are that age and education level are related, while gender and income level have no relationship with the level of internet use. In the characteristics of innovation, only the level of probability of being tested has no relationship, while the level of relative advantage, the level of conformity, the level of complexity and the level of probability are observed to have a very real relationship with the level of internet usage methods. All variable of communication channels and social system has a real relationship with the level of internet usage methods. Keywords : Adoption, Desa Broadband Terpadu, Innovation, Internet, Rural Area
Keyword: Adoption, Desa Broadband Terpadu, Innovation, Internet, Rural Area

Judul: Transformasi Digital Masyarakat Desa-Kota melalui Pengembangan Usaha Penyediaan Internet BUM Desa (Kajian di Desa Cibiru Wetan, Kabupaten Bandung)
Abstrak: Akses terhadap jaringan internet telah menjadi kebutuhan yang dirasakan oleh masyarakat. Hal tersebut menjadi faktor awal yang dapat mendorong warga desa mengalami transformasi digital. Tujuan penelitian ini adalah mengindentifikasi transformasi digital rumah tangga pengguna internet. Penelitian ini menggunakan metode explanatory sequential mixed method dengan penelitian kuantitatif yang melibatkan 60 rumah tangga dan penelitian kualitatif yang melakukan wawancara dengan 8 informan. Hasil penelitian menunjukkan bahwa usaha penyediaan internet oleh BUM Desa ditemukan telah mendorong penerapan teknologi digital menuju transformasi digital di Desa Cibiru Wetan, Kecamatan Cileunyi, Kabupaten Bandung. Terdapat hubungan korelasi antara karakteristik rumah tangga dan tingkat penggunaan sumber daya digital maupun tingkat penggunaan sumber daya digital rumah tangga dan tujuan penggunaan teknologi digital. Namun, digitalisasi yang dikembangkan belum mewujudkan transformasi digital di desa, baik untuk kalangan komunitas maupun rumah tangga. Kata kunci: BUM Desa, desa digital, internet desa, transformasi digital, Access to internet networks has become a necessity felt by society. This is the initial factor that can encourage village residents to experience digital transformation. The aim of this research is to identify the digital transformation of internet user households. This research used an explanatory sequential mixed method with quantitative research involving 60 households and qualitative research involving interviews with 8 informants. The research results show that efforts to provide internet by BUM Desa were found to have encouraged the application of digital technology towards digital transformation in Cibiru Wetan Village, Cileunyi District, Bandung Regency. There is a correlation between household characteristics and the level of digital resource use as well as the level of household digital resource use and the purpose of using digital technology. However, the digitalization that has been developed has not yet realized digital transformation in villages, both for communities and households. Keywords: BUM Desa, digital transformation, village digitization, village internet
Keyword: BUM Desa, desa digital, internet desa, transformasi digital

Judul: Pengaruh Konsentrasi Katalis Methyl Ester Sulfonic Acid Terhadap Sifat Fisikokimia Gliserol Ester Oleat yang Dihasilkan
Abstrak: Glycerol is a by-product from palm olein biodiesel industry which could be value-added to obtain various products. One of the alternatives is to modify glycerol become glycerol ester oleat. Before processing, glycerol was first refined using 5% (v/v) phosphoric acid 85%. The refinery showed that glycerol content was increased from 49% to 80%. Glycerol was then esterified with oleic acid and catalyst methyl ester sulfonic acid (MESA) to obtain glycerol ester. Esterification was conducted at 240°C and nitrogen atmosphere using 200 rpm of mixing for 90 minutes. The best catalyst concentration used in esterification process is at 0,5% and resulting glycerol ester oleat with acid number 48,07 mg KOH/g sample, density of 0,9124 g/cm3, viscosity 68,32 cP (25°C), kinematic viscosity 36 cSt (40°C), flash point 230°C and pour point -15°C.
Keyword: glycerol ester, glycerol