Judul: The Impact of the Covid-19 Pandemic  on the Community’s Economy in Cidahu Tourist Area, District of Sukabumi, West  Java
Abstrak: Pandemi Covid-19 muncul pada akhir tahun 2019, dengan penyebaran virus yang cepat dan berdampak signifikan di berbagai sektor, salah satunya pariwisata. Kunjungan wisatawan menurun drastis, seperti yang terjadi di kawasan wisata Desa Cidahu, Sukabumi, Jawa Barat yang berbatasan dengan TNGHS. Penelitian ini bertujuan mengidentifikasi persepsi masyarakat mengenai dampak pandemi Covid 19 terhadap perekonomian masyarakat dan strategi mitigasi dalam menghadapi pandemi dari aspek ekonomi. Melalui survei kuesioner rumah tangga, wawancara, observasi lapang, dan studi literatur dengan analisis kuantitatif dan kualitatif, diketahui bahwa pandemi Covid-19 berdampak pada perekonomian masyarakat. Masyarakat mengalami penurunan pendapatan dan mengurangi konsumsi rumah tangga sebagai upaya pertahanan. Meski demikian, masyarakat tidak termotivasi mencari pekerjaan lain, tetapi cenderung mengembangkan dan berinovasi pada bidang pekerjaan yang sudah ditekuni. Strategi mitigasi yang bisa dilakukan oleh masyarakat untuk menghadapi situasi pandemi di antaranya mengoptimalkan sumberdaya, menambah objek wisata minat khusus, mencari alternatif pekerjaan, membuat inovasi pengelolaan wisata. Untuk mewujudkan strategi mitigasi tersebut, diperlukan peningkatkan kapasitas SDM bagi pengelola dan masyarakat sekitar., The Covid-19 pandemic emerged at the end of 2019, with the rapid spread of the virus causing a significant impact on various sectors; one was the tourism. Tourist visits have decreased drastically as happened in the tourist area of Cidahu Village, Sukabumi, West Java, which is adjacent to the TNGHS. This study aimed to identify public perceptions regarding the impact of the Covid-19 pandemic on the community's economy and mitigation strategies in dealing with a pandemic from an economic perspective. Through household questionnaire surveys, interviews, field observations, and literature studies with quantitative and qualitative analysis, the Covid-19 pandemic had impacted the people's economy. The community experienced a decrease in income and reduced household consumption as a means of defense. Even so, people are not motivated to look for other jobs but tend to develop and innovate in the fields of work that have been occupied. Mitigation strategies that can be carried out by the community to deal with a pandemic situation are optimizing existing resources, adding special interest tourist objects, finding alternative jobs, and innovating tourism management. It is necessary to improve the human resources capacity for managers and the surrounding community to realize the strategies.
Keyword: covid-19 pandemic, mitigation, perception

Judul: Community Resilience Around Nature Tourism Situ Gunung in the Era of COVID-19 Pandemic
Abstrak: Pandemi COVID-19 telah menyebabkan kerugian pada sektor pariwisata dan masyarakat sekitarnya, termasuk masyarakat sekitar kawasan wisata alam Situ Gunung. Adaptasi diperlukan masyarakat untuk mencapai resiliensi. Penelitian ini bertujuan untuk menganalisis persepsi masyarakat terhadap dampak, strategi adaptasi dan strategi mitigasinya dalam situasi pandemi COVID-19. Metode yang digunakan adalah survei rumah tangga dengan menggunakan kuesioner dan wawancara berdasarkan metode penentuan sampel dengan tabel Isaac dan Michael pada tingkat kesalahan 10%. Hasil penelitian menunjukkan bahwa pandemi COVID-19 telah berdampak ekonomi pada kehidupan masyarakat namun tidak menimbulkan dampak sosial. Kapasitas adaptasi masyarakat masih rendah, strategi adaptasi dilakukan oleh masyarakat dengan kondisi perekonomian rentan berdasarkan karakteristik pekerjaannya. Strategi mitigasi sudah dimiliki masyarakat namun masih dalam inisiatif di tingkat rumah tangga, The COVID-19 pandemic has caused losses to the tourism sector and surrounding communities, including the communities around the Situ Gunung natural tourism area. Adaptation is necessary for society to achieve resilience. This study aims to analyze people's perception of the impact, adaptation strategy, and mitigation strategy in the situation of the COVID-19 pandemic. The method used is a household survey using questionnaires and interviews based on the determining samples method with Isaac and Michael tables at a 10% error rate. The results showed that the COVID-19 pandemic has had a negative economic impact on people's lives but has no negative social impact. The adaptation capacity of the community is still low, the adaptation strategy is carried out by people with vulnerable economic conditions based on the characteristics of their job. The community, particularly at a household level, already has mitigation strategies.
Keyword: community, covid-19, resilience, tourism

Judul: Prenilasi Senyawa β-Diketon sebagai Prekursor 3-Prenilflavon
Abstrak: One group of flavonoids that has not been commonly synthesized is 3- prenylflavone. The main objective of this experiment was to synthesize precursor of 3-prenylflavone. Firstly, β-diketone was synthesized via 4 steps from phenol as starting compound with total yield of 24%. Prenylation of β-diketone with prenyl bromide and K2CO3 base produced 4 fractions which were separated by using preparative thin layer chromatography (PTLC) with n-hexane:EtOAc (8:2) as the eluent. Fraction with Rf = 0.80 was further separated by using preparative PTLC with n-hexane:EtOAc (99:1) as the eluent. Two fractions were obtained with Rf = 0.38 and 0.42. The first fraction has been characterized as diprenylated β-diketone with 49% yield. Application of protecting group on the phenolic OH group in β- diketone are needed to obtain monoprenylated β-diketone which can be further cyclized into 3-prenylflavone
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