Judul: Sustainability Analysis of Thematic Village Tourism Business Based on Agritourism in Agro Edu Organic Tourism Village (AEWO) Mulyaharja, Bogor City
Abstrak: Kampung Agro Edu Wisata Organik (AEWO) Mulyaharja adalah desa agrowisata berbasis masyarakat, dimana terdapat beragam usaha wisata yang dijalankan masyarakat. Wisata ini cukup menarik minat wisatawan, ditandai dengan banyaknya jumlah kunjungan pada tahun 2021. Peningkatan kegiatan wisata berdampak pada kondisi sosial dan perekonomian masyarakat. Di sisi lain, jumlah wisatawan berlebih berpotensi menurunkan kualitas ekologi dan merusak keseimbangan ekosistem. Tujuan dari penelitian ini, yaitu (1) mengidentifikasi dampak wisata terhadap masyarakat lokal dan lingkungan; (2) menganalisis status keberlanjutan usaha wisata; (3) merumuskan strategi alternatif pengelolaan wisata berkelanjutan. Metode yang digunakan adalah analisis share income, analisis deskriptif, skala likert, Rapfish, dan PROMETHEE. Hasil penelitian menunjukkan share income wisata masyarakat pelaku usaha cukup tinggi sebesar 55,60%. Nilai persepsi kondisi sosial dan lingkungan baik. Status keberlanjutan usaha wisata cukup berkelanjutan dengan indeks 57,63. Prioritas strategi pengelolaan wisata adalah pemberdayaan SDM pengelola., Mulyaharja Agro Edu Organic Tourism (AEWO) Village is a community based agro-tourism village, where there are various tourism businesses run by the community. This tourism is quite attractive to tourists, marked by the large number of visits in 2021. Increased tourism activities have an impact on the social and economic conditions of the community. On the other hand, the excessive number of tourists has the potential to reduce ecological quality and damage the balance of the ecosystem. The objectives of this study, namely (1) identifying the impact of tourism on local communities and the environment; (2) analyzing the sustainability status of tourism businesses; (3) formulating alternative strategies for sustainable tourism management. The methods used are share income analysis, descriptive analysis, likert scale, Rapfish, and PROMETHEE. The results showed that the share income of tourism business community is quite high at 55,60%. The perception value of social and environmental conditions is good. The sustainability status of the tourism business is quite sustainable with a 57,63 index. The priority of tourism management strategies is the empowerment of human resource managers.
Keyword: Desa Wisata, PROMETHEE, Rapfish, share income

Judul: Economic Value Estimation and Management Strategy of Mulyaharja's Organic Agro Edutourism
Abstrak: Sektor pariwisata adalah sektor yang sangat potensial untuk meningkatkan perekonomian nasional. Aktivitas ekonomi dalam wisata sangat dipengaruhi oleh preferensi konsumen dalam memilih atraksi wisata. Aktivitas wisata terutama wisata alam menghasilkan layanan jasa lingkungan yang dapat diperhitungkan sebagai nilai ekonomi. Namun, keterbatasan mekanisme pasar untuk mengukur nilai jasa wisata alam menyebabkan jasa wisata cenderung dinilai lebih rendah (undervalue). Tujuan penelitian ini adalah mengidentifikasi pola permintaan wisatawan, mengestimasi nilai ekonomi, menganalisis daya dukung kawasan dan merumuskan strategi dalam mengelola kawasan wisata. Metode yang digunakan yaitu Analisis Deskriptif, Travel Cost Method, Physical Carrying Capacity, Real Carrying Capacity dan Effective Carrying Capatiy, Analasis SWOT dan Quantitative Strategic Planning Matrix (QSPM). Hasil penelitian menunjukkan bahwa wisatawan menilai Agro Eduwisata Organik dalam kondisi baik walaupun terdapat kekurangan pada aspek penilaian kualitas air, fasilitas wisata dan aksesbilitas. Tujuan wisatawan terhadap lokasi wisata yaitu wisatawan mengunjungi untuk menikmati pemandangan/Landscape. Nilai ekonomi di kawasan yaitu sebesar Rp 256.250.000 per tahun. Secara umum daya dukung kawasan Agro Eduwisata Organik Mulyaharja mengalami over carrying capacity pada beberapa atraksi, tetapi pada atraksi lainnya masih under carrying capacity. Strategi yang menjadi prioritas utama yaitu mengevaluasi dan mengembangkan pembangunan objek wisata dengan berkerjasama dengan investor atau pemda., The tourism sector is a sector that has the potential to improve the national economy. Economic activity in tourism is strongly influenced by consumer preferences in choosing tourist attractions. Tourism activities, especially nature tourism, produce environmental services that can be calculated as economic value. However, the limitations of market mechanisms to measure the value of natural tourism services cause tourism services to tend to be undervalued (undervalue). The purpose of this study is to identify patterns of tourist demand, estimate economic value, analyze the carrying capacity of the area and formulate strategies in managing tourist areas. The methods used are Descriptive Analysis, Travel Cost Method, Physical Carrying Capacity, Real Carrying Capacity and Effective Carrying Capacity, SWOT Analysis and Quantitative Strategic Planning Matrix (QSPM). The results showed that tourists rated Organic Agro Edutourism in good condition although there were deficiencies in aspects of water quality assessment, tourist facilities and accessibility. The purpose of tourists to tourist sites is that tourists visit to enjoy the scenery/landscape. The economic value in the area is IDR 256,250,000 per year. In general, the carrying capacity of the Mulyaharja Organic Agro-Edutourism area is experiencing over carrying capacity at some attractions, but other attractions are still under carrying capacity.The strategy that becomes the main priority is evaluating and developing the development of tourist objects in collaboration with investors or local governments.
Keyword: demand patterns, over carrying capacity, SWOT, tourism, travelcost method

Judul: Pengaruh Pairing pada Isotop Sn dengan Menggunakan Pemodelan Sembilan Tingkat Energi
Abstrak: Formation of the neutron-rich tin isotopes (Sn isotopes) is the one of the interesting topics in the field of nuclear reaction, especially regarding the stability of the heavy nuclei. Calculations of total energy using the BCS approach using five energy levels can only calculate the total energy up to Sn50132. On the other hand, the experiment continues and has exceeded the formation of isotopes. Therefore, there is need for a new model to accomadate more neutrons. In this research, Sn isotopes is modelled using nine energy levels and constant interaction potential to explain the pairing phenomenon up to Sn50154. However, to obtain more accurate results, other methods to minimize the differences with the experimental results are clearly needed here.
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