eJournal Universitas Nusa Bangsa
Not a member yet
534 research outputs found
Sort by
PERSEPSI DAN MOTIVASI PENGUNJUNG TERHADAP PEMANFAATAN HUTAN KOTA SRENGSENG SEBAGAI OBJEK WISATA (Visitor’s Perception and Motivation Towards the Use of Srengseng Urban Forest as A Tourist Attraction)
Full text linkSrengseng Urban Forest is one of the types of Green Open Space (RTH) with tourism potential that is worthy of being developed. This can be seen from the adequate views of the forest and lake, easy access to the location, and can be a means of recreation for the surrounding community. Srengseng Urban Forest is one of the important areas that should be considered in order to create a comfortable city layout. In order to achieve a comfortable city forest for visitors, data is needed regarding visitor perceptions and motivations. The purpose of this study was to determine the perceptions and motivations of visitors to Srengseng Urban Forest. The study used a qualitative method through interviews using a closed questionnaire. The research respondents numbered 90 people, who were determined using the Slovin Technique. The assessment of the results was analyzed using the Likert Scale. Data collection used was to search for, record, and collect all information objectively and as it is according to the results of observations and interviews in the field, namely data recording and various forms of data in the field. Visitor perceptions of Srengseng Urban Forest in the categories of knowledge, comfort and security, security and safety, cleanliness, and facilities are in the good and very good categories. Visitor motivation in Srengseng Urban Forest on the driving factors is dominated by recreational and sports activities. Meanwhile, the pull factors are dominated by proximity to the visitor's residence as well as the coolness and comfort of the place
INSTAGRAM SEBAGAI MEDIA INFORMASI KONSERVASI: EVALUASI SOSIO-DEMOGRAFI PENGIKUT AKUN @bbtn_gn_gedepangrango
Full text linkSocial media has become a crucial platform for disseminating tourism-related information, including climbing tourism within conservation areas. Mount Gede Pangrango National Park (TNGGP) utilizes the Instagram account @bbtn_gn_gedepangrango to share information about hiking activities, promote nature-based tourism, and provide education on conservation ethics through the #PendakiCerdas campaign. This study aims to evaluate the management of the @bbtn_gn_gedepangrango account based on the socio-demographic characteristics of its followers. Data were collected from 482 active followers using a quantitative approach through an online questionnaire. The findings indicate that the majority of followers belong to Generation Z, are male, have a high school level of education, and reside in the Greater Jakarta area (Jabodetabek). However, the level of concern regarding waste management remains low, as only 19% of respondents demonstrated awareness of waste issues within TNGGP. These results highlight the need for more targeted and audience-specific conservation communication strategies to enhance public awareness and participation in environmental preservation efforts
Optimization of The Success Rate of The Epicotyl Grafting Method in Nutmeg with Different Rootstock Stages and Scion Leaf Numbers
Full text linkThe availability of seeds with known sex types is one of the obstacles in nutmeg cultivation. Epicotyl grafting using rootstocks aged 20–30 days is one of the solutions to overcome this issue. The objective of this study is to determine the optimal stage/age of rootstocks and the number of leaves of the scion to improve the success rate of nutmeg through epicotyl grafting. The experimental design used is a Randomized Block Design (RBD) with factorial pattern, repeated three times. The first factor is the stage of rootstock age, categorized as: 1 month (without leaves), 2 months (2 leaves), 3 months (3 leaves), and 4 months (4 leaves). The second factor is the number of leaves on the scion : 2 leaves cut in half, 2 leaves, and 3 leaves. Variables observation i.e. : a) C/N ratio in the rootstock and scion before grafting, b) plant morphology (Number of leaves, shoot length, shoot diameter, number of branches, and plant height.), and c) plant physiology (grafting success rate, graft union length, photosynthesis rate, and leaf chlorophyll content). The results showed that all rootstock stages and scion leaf number could be used for nutmeg grafting, with a 67-100% success rate. The best recommendation treatments are rootstocks with two leaves grafted to scions with two leaves, and rootstocks with four leaves grafted to scions with three leaves
ANALISIS HARGA POKOK PRODUKSI DENGAN METODE FULL COSTING PADA UMKM BAROKAH BAKERY KOTA BOGOR
Full text linkHarga pokok produksi yang akurat merupakan hal penting yang perlu diperhatikan dalam penentuan nilai harga jual. Dengan menyusun harga pokok produksi yang tepat, pelaku UMKM akan mengetahui biaya-biaya yang dikeluarkan selama masa produksi, sehingga pelaku UMKM dapat memprediksi harga produk yang optimal untuk memperoleh laba. Namun, pada kenyataannya, masih banyak pelaku UMKM yang belum memperhitungkan seluruh unsur biaya dalam menentukan harga jual produk. Penelitian ini bertujuan untuk menganalisis harga pokok produksi Barokah Bakery di Kota Bogor menggunakan metode full costing dengan mengklasifikasikan secara rinci biaya-biaya yang dikeluarkan selama proses produksi. Penulis menggunakan pendekatan deskriptif kualitatif dengan metode pengumpulan data berupa observasi, wawancara, dokumentasi, dan literature review. Penelitian ini mengemukakan bahwa harga pokok produksi setiap bulan dari Barokah Bakery adalah sebesar Rp 27.417.500 dan menghasilkan harga pokok penjualan sebesar Rp 997 per-pcs. Hasil penelitian ini menunjukkan bahwa penerapan metode full costing dapat memberikan informasi mengenai harga pokok produksi yang akurat, sehingga dapat menjadi acuan dalam menentukan strategi perusahaan guna memperoleh laba semaksimal mungkin
ANALISIS POTENSI EKOWISATA CURUG KEMBAR CISANGKU DI DESA WISATA MALASARI KABUPATEN BOGOR
Full text linkThe existence of the Cisangku Twin Waterfall managed by the Cisangku Conservation Village Model Group (MKK) has the potential to be developed into a nature-based ecotourism destination. The location of the waterfall is within the Mount Halimun Salak National Park area, supported by the presence of unique flora and fauna, making it a unique attraction as an environmentally friendly tourism destination. The development of the twin waterfall ecotourism needs to be organized and supported by complete facilities, services, accessibility, human resources, and waterfall management. The study aims to analyze visitor perceptions of tourism facilities and infrastructure and analyze the ecotourism potential of the Cisangku Twin Waterfall. The results show potential Based on visitor perceptions, more than 95% of visitors considered the location very clean, the air fresh and the service very good and the Curug Kembar ecotourism from the aspects of attraction, accessibility, facilities, and service received good ratings from visitors. The uniqueness of natural resources, natural beauty, and comfort of the Curug Kembar ecotourism also became an attraction with a value above 70%. Overall, the Curug Kembar ecotourism has great potential to continue to be developed as a nature conservation-based tourist destination in the Bogor Regency area
Adsorption Condition of Geopolymer Synthesized from Corncob Ash Using NaOH and NaSiO for Methylen Blue Removal
Full text linkIn this study, geopolymer G10 based corncob ash were synthesized by alkaline activation using NaOH 10 M-Na2SiO3(2:1) with ratio 5:3. The G10 were characterized by X-Ray fluorescence (XRF) and Fourier transform infrared spectroscopy (FTIR) and applied to methylene blue adsorptiom in an aqueous media in batch method. Adsorption efficiency were observed in optimum pH, contact time, adsorbent weight, and methylene blue concentration using UV-Visible spectrophotometer. The resulting geopolymer is brown at a drying temperature of corncob powder at 80 ℃. Based on the XRF results, the Si:Al ratio value in corncob ash was 3:1. The bonds in the geopolymer include, Si-O-Si, Si-O-Al, Si-OH, and Al-O-Si. Optimum adsorption conditions were obtained at pH 3, contact time at 120 menit, adsorben weight is 50 mg, and initial concentration of methylene blue is 200 mg/L
Green Synthesis of NiO/TI-PCH Via Hydrotermal Method for Enhanced Catalytic Efficiency: Green Synthesis NiO/Ti-PCH melalui Metode Hidrotermal untuk Meningkatkan Efisiensi Katalitik
No full textHeterogeneous catalysis is a vital field in chemical engineering, offering improved efficiency and selectivity in various catalytic processes. This study focuses on the dispersion of nickel into titanium-pillared montmorillonite (NiO/Ti-PCH) to enhance its catalytic properties. The primary objective is to synthesize and characterize the catalyst to evaluate its potential in catalytic applications, particularly in reactions requiring high surface area and stability. The synthesis of NiO/Ti-PCH was achieved through the intercalation of titanium and nickel into montmorillonite, followed by a series of characterizations using Fourier Transform Infrared Spectroscopy (FTIR), Gas Sorption Analyzer (GSA), and Scanning Electron Microscopy with Energy Dispersive X-ray (SEM-EDX). FTIR analysis was utilized to confirm the successful formation of Ti-O-Ni bonds, indicating the effective dispersion of nickel and titanium on the catalyst surface. GSA provided insights into the surface area and porosity of the synthesized material, while SEM-EDX offered information on the morphology and elemental composition. The results indicated a significant increase in the surface area of NiO/Ti-PCH due to the formation of titanium and nickel pillars, enhancing the accessibility of active sites for reactions. The FTIR spectra confirmed the presence of Ti-O-Ni bonds, which play a crucial role in improving catalytic activity. Additionally, the catalyst exhibited excellent thermal stability, making it suitable for high-temperature applications. In conclusion, the synthesized NiO/Ti-PCH demonstrates enhanced catalytic activity and thermal stability, positioning it as a promising candidate for various industrial applications. The findings underscore the importance of utilizing pillared clays in the development of efficient heterogeneous catalysts for sustainable chemical processes
Effect of NaOH Concentration on Surface Width and Pore Volume of Silica Gel From Beef Shrain as Adsorbent
Full text linkRice husk is a natural source of silica that has the potential to be utilized in various applications, especially in industrial wastewater treatment. This study aims to determine the effect of NaOH concentration on the surface area and pore volume of silica gel from rice husk as an adsorbent. The method used is sol-gel with variations in NaOH concentration, namely 1, 2, and 3 M. The process of making silica gel consists of four steps. The silica gel manufacturing process consists of four steps: (1) combustion of rice husk using a furnace, (2) preparation of sodium silicate solution, (3) formation of silica gel through the addition of HCl, and (4) sample testing. Based on XRF analysis, rice husk ash is rich in silica (SiO₂) with a concentration of up to 32.189%, while water content testing shows that the 2 M NaOH concentration provides the largest decrease in water content (96%), higher than the concentrations of 1 M and 3 M, which reach 95%, in line with the results of BET analysis showing optimum conditions at a concentration of 2 M producing the highest surface area (138.720 m²/g) and the largest pore volume (0.673 cm³/g). The 1 M NaOH concentration produced a smaller surface area of 73.869 m²/g with a pore volume of 0.501 cm³/g. Meanwhile, the 3 M NaOH concentration decreased the surface area to 111.626 m²/g with a pore volume of (0.640 cm³/g). Overall, the 2 M NaOH concentration proved to be the most effective in increasing surface area and pore volume. Thus, the resulting silica gel is very suitable for adsorption applications, especially in the treatment of industrial wastewater
PEMANFAATAN PERANGKAT TEPAT GUNA BANTUAN BANK INDONESIA DI KAMPUNG TEMATIK “BRILLIANT” BOJONG RENGED, KECAMATAN TELUKNAGA KABUPATEN TANGERANG
Full text linkAbstract
Waru Brilliant Thematic Village, located in Bojong Renged, Teluk Naga District, Tangerang Regency, is one of the best thematic villages that successfully obtained a grant from Bank Indonesia (BI) in 2024. This village previously faced challenges in increasing productivity and community welfare due to limited equipment that supports local economic activities, especially in the agricultural and food processing sectors. The lack of appropriate tools is a significant obstacle in optimally developing village potential in terms of food security and community economic empowerment. Through a grant in the form of proper tools from BI, efforts to improve welfare, food security, and the local economy have begun to be realized. Universitas Insan Pembangunan Indonesia (UNIPI) facilitates and moderates the entire series of activities, from training on the use of tools to assistance in implementing the technology in the field. This activity's implementation method begins with identifying problems in the community, followed by the preparation and submission of a grant proposal to BI. After the proposal is approved, a grant is handed over in the form of appropriate tools to the community, which is then followed by the implementation stage and technical training on the use of the tools. UNIPI also actively assists the adaptation and application of the technology to ensure the program's success. This paper elaborates on the program's process, impact, and sustainability, highlighting the transformative role of appropriate technology in community development.
Keywords: thematic village, food security, community development, appropriate technology
Abstrak
Kampung Tematik Waru Brilliant di Bojong Renged, Kecamatan Teluk Naga, Kabupaten Tangerang, berhasil memperoleh hibah dari Bank Indonesia (BI) pada tahun 2024. Kampung ini sebelumnya menghadapi tantangan dalam meningkatkan produktivitas dan kesejahteraan masyarakat akibat keterbatasan peralatan yang mendukung kegiatan ekonomi lokal, khususnya dalam sektor pertanian dan pengolahan hasil pangan. Kurangnya alat tepat guna menjadi hambatan utama dalam mengembangkan potensi kampung secara optimal, baik dari sisi ketahanan pangan maupun pemberdayaan ekonomi masyarakat. Melalui hibah berupa alat tepat guna dari BI, upaya peningkatan kesejahteraan, ketahanan pangan, serta perekonomian lokal pun mulai diwujudkan. Universitas Insan Pembangunan Indonesia (UNIPI) memfasilitasi dan memoderasi seluruh rangkaian kegiatan, mulai dari pelatihan penggunaan alat hingga pendampingan implementasi teknologi tersebut di lapangan. Metode pelaksanaan kegiatan ini dimulai dari proses identifikasi permasalahan di masyarakat, dilanjutkan dengan penyusunan dan pengajuan proposal hibah ke BI. Setelah proposal disetujui, dilakukan penyerahan hibah berupa alat tepat guna kepada masyarakat, yang kemudian diikuti tahap implementasi serta pelatihan teknis penggunaan alat. UNIPI juga secara aktif mendampingi proses adaptasi dan penerapan teknologi tersebut untuk memastikan keberhasilan program. Tulisan ini mengelaborasi proses, dampak, dan keberlanjutan program, menyoroti peran transformatif teknologi tepat guna dalam pembangunan masyarakat.
Kata Kunci: kampung tematik, ketahanan pangan, pembangunan masyarakat, teknologi tepat gun
- PENILAIAN BAHAYA DAN RENCANA PENGENDALIAN RISIKO BAGI PENGUNJUNG DI PUNCAK LALANA, CIAMPEA, BOGOR: -
Full text linkCibadak Karst Area which is located in Ciampea District has a high selling value so it can be utilized by the tourism sector, especially ecotourism. The Cibadak Karst Area is in the work area of Perum Perhutani, Bogor Forest Management Unit (KPH), Jawa Barat and Banten Regional Division. Currently the Lalana Peak ecotourism area is managed by the surrounding community. Lalana Peak is one of the main destinations for visitors who travel to the Cibadak Karst Area because it has a slightly spurring hiking trail adrenaline and has a unique exokarst landscape. The instrument used in this research is HIRARDC (Hazard Identification Assesment and Risk Assesment and Determining Control) form and this research is using analysis guidelines guided by the Australian Standard/ New Zealand Standard for Risk Management (AS/NZS 4360:2004). The interpretation track of Lalana peak has the hazard potential consist of physical, biological and human activity hazards. Risk level identification of potential hazard in the interpretation track of Lalana Peak are acceptable, priority 3, substantial and priority 1. The Risk control plan that can be carried out by the manager Lalana Peak area are technical, substitution and administration control