Judul: Resiliensi Komunitas Miskin di Pedesaan Menghadapi Pandemi Covid-19
Abstrak: Pandemi Covid-19 yang terjadi sejak awal tahun 2020 sampai saat ini memberikan dampak buruk bagi kesehatan, sosial, dan ekonomi. Menghadapi gangguan akibat bencana ini komunitas harus mampu beradaptasi agar dapat bertahan hidup, terutama komunitas miskin yang merupakan kelompok rentan. Komunitas miskin merupakan komunitas yang tidak berdaya serta memiliki keterbatasan ekonomi. Ancaman besar akibat pandemi ini ialah akan meningkatkan kemiskinan akibat guncangan ekonomi dan pembatasan aktivitas. Tujuan penelitian ini akan mengkaji ketahanan komunitas miskin di pedesaan menghadapi pandemi yang ditinjau melalui kapasitas adaptasi dan tindakan kolektif komunitas. Metode yang digunakan adalah survei menggunakan instrumen kuesioner, observasi, dan wawancara mendalam. Pemilihan responden menggunakan teknik sample random sampling dan didapatkan sample sebanyak 40 responden. Hasil penelitian menunjukkan bahwa ketahanan komunitas miskin di pedesaan tidak terbangun karena komunitas tidak mampu beradaptasi dalam menghadapi pandemi dan tidak adanya upaya kolektif yang dilakukan untuk mengatasi permasalahan bersama selama pandemi. Komunitas cenderung mengandalkan bantuan dan dukungan eksternal dari pihak luar komunitas untuk bertahan menghadapi pandemi Covid-19., The Covid-19 pandemic that has occurred since the beginning of 2020 until now has had a negative impact on health, social and economy. Facing the disruption caused by this disaster, the community must be able to adapt in order to survive, especially the poor who are a vulnerable group. The poor community is a community that is powerless and has economic limitations. The big threat due to this pandemic is to increase poverty due to economic shocks and restrictions on activities. The purpose of this research is to examine the resilience of rural poor communities to face pandemics in terms of adaptive capacity and community collective action. The method used is a survey using a questionnaire instrument, observation, and indepth interviews. Selection of respondents using a random sampling technique and obtained a sample of 40 respondents. The results showed that the resilience of poor rural communities was not developed because the community was unable to adapt to the pandemic and there was no collective effort to overcome common problems during the pandemic. Communities tend to rely on external assistance and support from outside the community to survive the Covid-19 pandemic
Keyword: adaptation capacity, collective action, community resilience

Judul: Kohesi sosial dan aksi kolektif komunitas miskin perkotaan selama pandemi COVID-19
Abstrak: Salah satu elemen kunci keberhasilan dalam menghadapi pandemi COVID-19 di Indonesia adalah dengan membangun kerjasama. Kerjasama antara anggota komunitas adalah bentuk dari adanya kohesi sosial. Resiliensi komunitas dihasilkan dari kohesi sosial yang mendorong aksi bersama antar warga untuk mengurangi dampak bencana. Penelitian ini bertujuan menganalisis hubungan kohesi sosial dan aksi kolektif pada komunitas miskin perkotaan selama pandemi COVID-19 dengan menggunakan pendekatan kuantitatif melalui kuesioner dan didukung data kualitatif menggunakan wawancara mendalam. Lokasi penelitian ini adalah sebuah RW di Kecamatan Bogor Barat, Kota Bogor yang melibatkan 60 responden melalui metode proportional simple random sampling. Hasil penelitian menunjukkan bahwa walaupun komunitas miskin memiliki kohesi sosial yang sedang, namun mereka mampu memiliki aksi kolektif yang tinggi selama pandemi COVID-19, meskipun lebih rendah dibandingkan dengan aksi kolektif sebelum pandemi. Kohesi sosial dan aksi kolektif komunitas miskin perkotaan memiliki hubungan yang lemah. Kepemimpinan merupakan salah satu faktor yang berperan dalam tingginya aksi kolektif komunitas miskin perkotaan selama pandemi COVID-19., One of the key elements of success in dealing with the COVID-19 pandemic in Indonesia is to build cooperation. Cooperation between community members is a form of social cohesion. Community resilience results from social cohesion that encourages joint action among residents to reduce the impact of disasters. This study aims to analyze the relationship of social cohesion and collective action in urban poor communities during the COVID-19 pandemic using a quantitative approach through questionnaires and supported by qualitative data using in-depth interviews. The location of this research is an RW in West Bogor District, Bogor City which involves 60 respondents through the proportional simple random sampling method. The results show that although poor communities have moderate social cohesion, they are able to have high collective action during the COVID-19 pandemic, although lower than collective action before the pandemic. Social cohesion and collective action of urban poor communities have a weak relationship. Leadership is one of the factors that play a role in the high collective action of the urban poor community during the COVID-19 pandemic.
Keyword: collective action, social cohesion, COVID-19 pandemic

Judul: Synthesis of Molybdenum Trioxide (MoO3) by Electrochemical Method for Electrochromics Application
Abstrak: Molybdenum trioxide (MoO3) thin films have been deposited on glass substrates by electrochemical method using ammonium heptamolybdate tetrahydrate ((NH4)6Mo7O244H2O). The films were deposited onto glass substrates as the control temperature at 25○C and annealing treatment at 350○C for 30 mins. The MoO3 thin films were investigated by UV-Vis, X-ray diffraction techniques (XRD), Scanning Electron Microscopy (SEM). The JCPDS card show that orthorhombic MoO3 (α- phase) has been formed. Molybdenum trioxide MoO3 formation was also confirmed by JCPDS card no. 35-0609. The SEM photographs revealed that the spherical and rod-like morphology and their grains size increased with increasing of heating temperatures. The measurement results show that the MoO3 thin film prepared at 350°C transmited about 80% of the visible spectrum. The effect of different heat treatments on surface morphology, thickness and optical properties of the films are discussed in this thesis.
Keyword: Institut Pertanian Bogor, Bogor Agricultural University, IPB, Electrophoretics, electrodeposide, electrochromics, electrochromic materials, electrochromic mechanism