Tidung Island Research Articles

Chemistry Learning Innovation in Household Level Entrepreneurship Product Training for The Community of Tidung Island

This community service aims to provide support and training to PKK women on Tidung Island. Service implementation is carried out using presentations, interactive discussions, and direct practice to improve the village's capacity and creativity. The objectives to be achieved by this activity are to increase knowledge about the effects of careless disposal of used cooking oil waste and to improve skills in handling used cooking oil so that it is a valuable useful treatment. Used cooking oil is waste cooking oil that has been used many times and contains carcinogenic compounds that are difficult to decompose. Both of these properties are dangerous to health and the environment if used cooking oil is consumed and discharged into the environment without change. To achieve this goal, the method that will be used in this activity is to provide health education on the effects of careless disposal of used cooking oil waste and subsequent processing practices using cooking oil into candles. The outcome of undertaking this activity is an increased understanding of the impact of used cooking oil waste on health and the environment. In addition, you can also take advantage of used cooking oil scraps to make candles.

Recycled waste programs for sustainable island. Case study: Tidung Island

The increase in tourist arrivals has an impact on increasing the amount of waste, the waste management becomes important for the implementation of sustainability on tourist islands. The implementation of recycled waste on Tidung Island due to the negative effects of waste on the environment has the significance of sustainable practises. The study was conducted through observation and interviews with residents. Environmental conservation initiatives contributed to sustainability and were also valuable as a maritime tourist destination. The waste management were comprehensive and coordinated response to the waste problems. Effective waste collection systems had built, encouraging sort waste at the source into recyclables, organic waste, and non-recyclables. Organic waste was handled on the island, while inorganic waste, after being sorted, was taken to final disposal. Recycling programs for waste management include waste treatment plants (WTPs) and bioconversion compost.

Analysis of Training for Making Recycled Textile Waste-Based Accessories in The Tidung Community of The Thousand Islands

This research aims to analyze the training activities for housewives on Tidung Island in creating recycled textile waste-based accessories, so that they have insights and skills to generate income to support their husbands. The research method used is qualitative. Data collection methods include interviews, observations, and documentation. The research results show that the training was conducted effectively, with participants actively engaging in questioning, creatively practicing the creation of recycled textile waste-based accessories. The resource persons delivered the material and demonstrated it clearly and interestingly. The research findings indicate that the training participants have good knowledge and skills in practicing the creation of accessories and selling them to visitors to Tidung Island, thereby enhancing their socio-economic empowerment. In conclusion, this training effectively equips housewives with knowledge and skills to generate income to support their husbands.

SOSIALISASI PENERAPAN AKUNTANSI INDUSTRI KECIL MENENGAH (IKM) YANG MEMANFAATKAN SUMBERDAYA LINGKUNGAN DI PULAU TIDUNG SEBAGAI PROSPEK BISNIS

This dedication is based on observations that show that the application of accounting practices can play an important role in the success or failure of a business. On Tidung Island, there are many small and medium industrial business actors (IKM) who depend on natural resources, especially the fisheries sector, for their survival and livelihood and produce fishery products which are sold in local markets and support the rapidly growing tourism sector, but the application of accounting for SMEs is still weak, even though this application is an effective solution for developing a sustainable business model. To answer this, socialization was held on the application of accounting for small and medium industries (IKM) which utilizes environmental resources on Tidung Island as a business prospect using socialization methods and discussion forums so that solutions to problems can be found such as increasing understanding of Accounting for SME participants on Tidung Island, understanding and being able to practicing basic technology for SME entrepreneurs to utilize the tools that are available and showing the positive impact of implementing accounting on business and environmental sustainability, and how this can support long-term business resilience.

Public Relations Campaign Management for Supporting Responsible and Sustainable Tourism

Local community in Thousand Islands should know how to manage public relations campaign properly for supporting responsible and sustainable tourism. This research aims to know how Jejak Seribu can involve youth community in Tidung Island in managing public relations campaign for education exploration : Jelajah Edukasi : Entrepreneur Millenials 2019. This study uses qualitative-descriptive research approach with case study. The method of data collection in this study is in-depth interviews with the head of Jejak Seribu, the head of entrepreneurship division of Jejak Seribu, and members of Jejak Seribu. The results of this study show that Jejak Seribu has implemented the stages of campaign management in conducting the Entrepreneur Millennials campaign, and the application of the concept of responsible tourism, sustainable tourism and public relations campaign proves more effective in achieving campaign objectives.This research only focused on the very specific program of "Jelajah Edukasi Jejak Seribu: Entrepreneur Millenials 2019" conducted in Tidung Island. This study has a small sample size that may not represent the population. This study is expected to provide useful insights for any community in the management of public relations campaign.

Characteristic of Microplastic on Coral Reef Sediment and Sea Urchin (Diadema sp.) in Tidung Island, Jakarta Bay, Indonesia

Microplastics are recognized as common contaminants of coral ecosystem in Tidung Island, affecting both sediment and sea urchins residing in this environment. Therefore, this study aimed to determine the characteristics of microplastics found in sediment, the mouth, and the digestive system of sea urchins (Diadema sp.), assessing the relationship between coral cover percentage and microplastic type and size, and the transfer of microplastics from sediment to sea urchins. Sampling was conducted twice, namely in October 2021 and October 2022. Microplastics in sediments were extracted using ZnCl2. The destruction process of sea urchins used 30% H2O2 and FeSO4.7H2O, while the microplastics were identified with Attenuated Total Reflection Fourier Transform Infrared Spectroscopy (ATR-FTIR). The results showed that the microplastics found in the sediments and sea urchins were similar in terms of shape, color, size, and plastic polymers. The forms of microplastics found in this study were fibre, fragment, and foam with fibre predominance, based on the results obtained. The size of microplastics found in sediments and sea urchins was dominated by sizes >1000 µm. Fibres were found in hard coral (HC) and dead coral (DC) conditions while fragments and foams were present in turf algae (TA), sponge (SP), and soft coral (SC) conditions. The microplastics found in sea urchins originate in part from sediments because they have similar characteristics. Sea urchins ingested microplastics from sediment, particularly those grown by algae as a food source. The increase in the number of microplastics found in sediment could potentially result in higher abundance in the biota.

Species preference for seagrass restoration using vertical distribution model in Tidung Island, Indonesia

Tidung Island is one of the small inhabited islands and a tourist destination that allows the degradation of seagrass meadow and requires physical restoration using transplantation techniques. The seagrass species’ preference suitability needs to assess with this island for this case. This study aims to provide information on species that are possible to choose in seagrass transplantation based on their growth zones. The number of seagrass species, depths, and types of substrates was taken using seagrasswatch guideline by line transects along the coast to the reef slope with 10% plot intervals from the total length of the transect. Seagrass growth is divided into three zones: near the coast (back), middle, and near the reef slope (front). Enhalus acoroides, Cymodocea rotundata, and Thalassia hemprichii were found in almost all zones. Halophila ovalis, Halophila minor, and Halodule uninervis were distributed in the middle to front zone, while Syringodium isoetifolium was only in the middle zone. These findings suggest that transplant areas with high anthropogenic disturbances can use Enhalus acoroides and Thalassia hemprichii because they have the persistent trait. Meanwhile, the areas with low anthropogenic disturbance and low nutrients can use Halophila spp. and Halodule spp., because they can grow shoots and recover quickly.

Application of algorithm model for estimating shallow-water bathymetry in Tidung Island, Seribu Island using sentinel-2A satellite image

The comparison and application of log-linear transformed and log-ratio transformed algorithm models to produce shallow marine bathymetry maps on Tidung Island, Seribu Islands, and Jakarta are still not widely studied. This study aims to compare and apply the better algorithm model in mapping shallow water bathymetry on Tidung Island, Seribu Islands. The goodness of fit tests (determination test and chi-squared test) are used to see the level of suitability of the model in mapping shallow water bathymetry. The result shows that there is a tendency for the log-ratio transformed algorithm to be the better model compared to the other algorithm for mapping bathymetry in Tidung Island, Seribu Islands, with a determination value (R2) of 0.58 and a chi-squared (X2) value of 2.08. In contrast, the log-linear transformed model has an R2 value of 0.57 and X2 of 2.17. This result is in accordance with the initial study of ocean color remote sensing (OCRS) development. The log-ratio transformed algorithm is therefore used to map shallow water bathymetry on Tidung Island, Seribu Islands, using the combination of blue, green, and hand a range of 0 – 6 meters.

Growth Rate of Coral Transplantation of Acropora formosa in Tidung Island, Kepulauan Seribu Regency, Province of DKI Jakarta

Coral reefs are typical tropical ecosystems that have an important role but are vulnerable to damage. Corals need a long time to recover. One effort to accelerate the growth rate of coral reefs is coral transplantation. This research was conducted from June to July 2022. The research location was on Tidung Island, Thousand Islands Regency, DKI Jakarta. The results showed that the physico-chemical conditions of the waters in general were still within the range of quality standards for marine biota, especially for coral reef ecosystems. the recorded survival percentage was 100%. The growth of coral types tends to increase with height gains ranging from 27-40 cm/week. Coral growth rate ranged from 0,01-0,02 cm/week. Overall the coral transplantation of A. Formosa carried out on Tidung Island can be said to be successful because the water conditions on Tidung Island are suitable for supporting coral transplantation activities.

MICROPLASTIC CONTAMINATION AROUND CORAL REEFS DIVING SPOT IN TIDUNG ISLAND, KEPULAUAN SERIBU, JAKARTA

Research on microplastic in coral ecosystems in Indonesia is infrequent. This research will observe Microplastic on the coral reef dive tourism in Tidung Island, Kepulauan Seribu, Jakarta Bay. The number of microplastics varied between 60 to 340 particles/kg dry weight. Fiber was the most microplastic type found in all stations; it ranged from 67% to 100%. Size of microplastic found in this study ranged <100 to >1100 𝞵𝞵m. We found four types of polymers (polybutylene, polyethylene, polypropylene, and polyester) with the highest percentage of polyethylene at 61.76%. We assume that microplastics observed in coral reef sediment on Tidung island originated mainly from anthropogenic sources. Waste management must be tightened and enhanced in the Kepulauan Seribu and neighboring areas, such as the western area of Java Island and its adjacent areas.

OPTIMALISASI KEBERADAAN EKOSISTEM MANGGROVE UNTUK MENCEGAH ABRASI PANTAI DI PULAU TIDUNG.

The existence of mangroves is an ecosystem unit located in coastal areas. Coastal areas that have a lot of existence of mangrove ecosystems, of course these coastal areas will be well maintained and minimize the impact of damage that arises, as well as many marine life that is guaranteed. Mangroves have benefits as a place to live, find food, and breed marine biota. The classification of mangrove trees on Tidung Island can be differentiated based on the presence of elements present in the mangroves, namely the shape of the leaves, the shape of the stems, and the mangrove roots that stick into the coastal surface. Generally, the mangroves on Tidung Island are still around the coast. Efforts to optimize distribution in planting mangrove ecosystems are of course still being attempted in handling the preservation of coastal ecosystems around Tidung Island, both from the government and the surrounding community. The height of the mangroves on Tidung Island can be measured by how long the mangroves have been planted. The taller the mangrove trees, the greater the benefits provided to communities around the coast. In addition, mangroves can also function to prevent abrasion as well as marine biota as a place for carbon absorption (blue carbon) because basically mangroves are an important element in efforts to blue carbon in coastal areas which are useful for the continuation of human life.

OPTIMALISASI PEMASARAN PRODUK WISATA SERTA PENGUATAN EKONOMI LOKAL DAN KESADARAN MASYARAKAT DI PULAU TIDUNG KEPULAUAN SERIBU PROVINSI DKI JAKARTA

This study aims to optimize the marketing of tourism products on Tidung Island, Thousand Islands, DKI Jakarta Province with the aim of increasing the local economy and public awareness. Tidung Island has great tourism potential, but there are still obstacles in marketing and active community participation in developing the local economy.
 The research methods used were surveys, interviews, and direct observation. The data collected includes information about tourist profiles, marketing strategies that have been implemented, as well as inhibiting factors in local economic development.
 In order to optimize the marketing of tourism products, the recommended strategic steps include developing attractive tour packages, skills training for local communities, and establishing a tourist information center. In addition, collaboration between local governments, local business actors and the community is key in achieving the goal of strengthening the local economy and community awareness. This research is expected to provide input and recommendations for local governments, businesses, and the community in increasing the marketing of tourism products on Tidung Island, so that it can have a positive impact on the local economy and local community awareness.

Dental health education: Maintenance of dental health using flipchart media

Background: Dental and oral health maintenance is an effort to improve health. One of the reasons a person ignores dental and oral health problems is the lack of knowledge about dental and oral hygiene. Provision of dental and oral health knowledge should be given to school-age children. Efforts to increase knowledge are dental health counseling using flipchart media. Purpose: to analyze knowledge of dental and oral health maintenance before and after being given counseling using flipchart media for fifth grade students at SDN Tidung Island, 2022. Method: Pre-experimental research with pretest-posttest one group design. This research was conducted on 69 students of class V SDN on Tidung Island, who were obtained using a total sampling technique. The research instrument used a questionnaire and data analysis used the descriptive analysis. Results: The correct answers to the pre-test questions in the good category were 32 students with a percentage of 46.4%, in the sufficient category were 26 students with a percentage of 37.7%, and in the poor category were 11 students with a percentage of 15.9%. While the results of the correct answers to the post-test questions in the good category were 64 students with a percentage of 92.2%, the sufficient category was 5 students with a percentage of 7.2%, and the poor category was 0 with a percentage of 0%. Conclusion: there is a change in students' knowledge after being given dental health education using flipchart media.
 Keywords: flipchart media, knowledge, dental health education.

Hubungan Kualitas Tidur, Obesitas dan Stres dengan Kejadian Hipertensi Pada Usia Lansia Awal (46-55 Tahun)

Introduction: Hypertension can cause morbidity and mortality. Hypertension is also known as “silent murder” because people with hypertension often have no symptoms. Objective: This study aimed to determine the relationship between sleep quality, obesity and stress with the incidence of hypertension in the early elderly (46-55 years). Methods: This research is a quantitative type with an analytic nature. The research design used is a cross-sectional study. The population in this study is the early elderly age (46-55 years) in the Tidung Island Village Area in 2022 as many as 589 people. The sample in this study was 85 respondents. Determination of the sample in this study using a purposive sampling technique. The research instrument used was a questionnaire or questionnaire. Researchers used the Chi-Square test. Results: Based on the results of the study of sleep quality with hypertension incidence with P-value = 0.002, obesity with hypertension incidence with P-value = 0.005 and stress with hypertension incidence with P value = 0.033. Conclusion: There is a relationship between sleep quality, obesity and stress with the incidence of hypertension in the early elderly (46-55 years).

EVALUASI PROGRAM JEJAK SERIBU PRENEUR DALAM KEGIATAN PENGOLAHAN MAKANAN OLEH-OLEH DI KELURAHAN PULAU TIDUNG

Jejak SeribuPreneur is a community development program implemented in the Village of Tidung Island, Thousand Islands, DKI Jakarta. Jejak Seribu Preneur program aims to develop the business of members of the target group by making various improvements, including financial capital improvement, physical capital improvement and human resources capital improvement. One of the stages of community development activities is the evaluation stage, where the function of the evaluation stage to see the success of the program, in this case the Jejak Seribu Preneur program. This study uses evaluation model according to Pietrzak, et al., where according to him there are three stages of evaluation, namely input evaluation, process evaluation and results evaluation. This study uses qualitative approach with descriptive research type, where researchers will describe what it is related to the findings of the study based on observations, interviews, documentation and literature. This research aims to find out the planning, implementation and results of the Jejak Seribu Preneur program in Tidung Island Village. The result of this research is the success of the Jejak Seribu Preneur program in developing the business of members of the target group, this can be seen from the differences, namely the increase in revenue, the increase in science and knowledge, and the expanding sales market.

What Lies Inside a Dead Coral: Diversity of Reef-Associated Cryptic Crustacean (Crabs: Anomura and Brachyura) from Different Habitat Characteristics in Tidung Islands, Indonesia

Highlight Research The very first attempt to investigated and revealing biodiversity of crustacean crab in coral reef ecosystem at Tidung Island, Indonesia Conservation area (Tidung Kecil) has more abundant crab species than tourism area (Tidung Besar). A microhabitat that suffers anthropogenic pressure may alter the composition of crustacean biodiversity, especially in crab group. Different characteristics and complexity of coral habitat affect the dynamics of cryptic crustacean communities Abstract Recent studies have been widely carried out on the important role and ecological function of coral reefs. However, little attention has been given to small and cryptic crustaceans organisms living within different microhabitat in dead corals. This study aimed to reveal the diversity of crustaceans that inhabit dead corals in Tidung Islands, Indonesia. A total of 134 individuals from 41 species in 13 families were recorded within eight dead corals taken from two different sites. Furthermore, the species identified from Tidung Kecil were significantly different and more diverse than Tidung Besar. It was suggested that differences in anthropogenic pressure between Tidung Besar and Kecil might have an important role in the spread of crab crustaceans’ organisms. Xanthidae from infraorder Brachyura were observed to be the most dominant family, while Galatheidae and Porcellanidae from infraorder Anomura spread almost equally in both sites. Additionally, Psaumis cavipes and Chlorodiella nigra were species with the largest contribution of crab crustaceans’ communities in the death of coral’s ecosystem in the Tidung Islands. This result indicated that dead corals might play a key role in supporting and providing a habitat for crustacean cryptic.

The Effect of Tourism Development Program Support on the Feasibility of Homestays in the Kepulauan Seribu Indonesia

Tourism is developing into one of the mainstay sectors of Indonesia's national development. The Thousand Islands had become one of the top 10 New Bali destinations which later turned into 5 super priority destinations. To provide proper accommodation, the government cannot rely on the government or private entrepreneurs alone. However, it is necessary to encourage community participation, especially those who live in tourist destinations, to participate in developing cheap lodging but having good eligibility standards in the form of homestays. In the Thousand Islands the number of tourists has tended to decrease since 2017 and the number of homestays has not increased from 2017 to 2021, namely 661 homestays. The tourism development programs that have been carried out include training, assistance in the form of goods or services, companion experts, and tourism development budgets. This study aims to: (1) provide an overview of the extent to which the implementation of tourism stakeholder support through tourism development programs is carried out in the Thousand Islands; (2) How do external factors in the form of program support affect the development of homestays for the feasibility of homestays for small islands in the Thousand Islands. This study uses a quantitative approach and is enriched with qualitative analysis. The research locations are in two sub-districts in the Thousand Islands, DKI Jakarta Province. Respondents are homestay owners in 9 small inhabited islands. The questionnaire data collection survey used cluster sampling starting on June 23, 2021 on Tidung Island and ending on October 7, 2021 with the number of questionnaires collected by 308 respondents from 661 homestays. Qualitative data collection was carried out by interviewing key informants for the Thousand Islands Regent and tourism stakeholders. Descriptive data is presented in the form of a frequency distribution table. To see the effect between variables, multiple linear regression analysis was used using SPSS Version 24. The results showed that the feasibility of homestays in the Thousand Islands was in the very decent category. This was because the level of complaints or comments from tourists was very low. The feasibility of a homestay is related to the ability of the manager to provide homestays that suit the needs of tourists. Variables that affect the feasibility of homestays are support from the private sector/collaboration partners and the availability of tourism experts.Keywords—homestay; kepulauan seribu; tourism

MANAJEMAN WAKTU BELAJAR SISWA BERPRESTASI KELAS V SD DI LINGKUNGAN RT 005/04 PULAU TIDUNG

This study aims to describe the management of learning time for outstanding students in fifth grade elementary school in RT 005/04 Tidung Island, South Thousand Islands. The research method used in this research is descriptive qualitative research method. The selection of the sample in this study used a purposive sampling technique, where the researcher chose a sample with certain considerations. The samples used in this study were 2 high achieving fifth grade students who were in the RT 005/04 Tidung Island, South Thousand Islands. The data collection techniques used are questionnaires or questionnaires and structured interviews. Meanwhile, the data analysis used the Miles and Huberman model analysis technique. The results of this study are, students who have good achievements have good time management such as having good short-term study plans, having a wise attitude in spending time, and having good long-term study plans, and getting very good support from his parents

Analisis Dampak Pengembangan Pariwisata Terhadap Perekonomian Masyarakat Lokal di Era New Normal

Tourism is able to raise the level of the economy, but reflecting it on the Covid-19 pandemic, and its transition to the New Normal Era continues to be debated. Thus, this study aims to analyze the impact of tourism development on the economy of local communities in the new normal era. This study uses a phenomenological qualitative method. The sample came from the people of Tidung Island, the sample was selected using a purposive sampling technique. Collecting data with interview instruments, focus group discussions, document studies, and observation. Check the validity and reliability of the data using triangulation techniques. The data analysis is Interactive Model Analysis. The results show that the implications of new normal era tourism development are confirmed to have a positive impact on the economy and welfare of local communities.

Empowerment of Tidung Island Coastal Communities through Language: Toward Tourism Resilience

Over 60% of Indonesian people live in coastal areas, which is a figure that escalates yearly. Thus, the government must prioritize the development of the marine sector on the Indonesian coast. As modernization and globalization progress, the wealth of the coastal culture should be preserved and cultivated as an identity or national pride symbol. The lack of educational factors such as foreign language skills prevents coastal communities from maximizing their territory’s potential. This study was conducted by employing the curriculum-based measurement approach on the coastal communities of Tidung Island. This approach was used to support foreign language learning activities on Tidung Island. The research on foreign language learning can contribute to increasing the local culture’s potential and enhancing the resilience of tourism on Tidung Island. Results show that age and prior knowledge of foreign languages affect the learning ability of Tidung Island locals. Foreign languages with a similar alphabetical script and phonology to the Indonesian language are easier for locals to learn. Learning new vocabulary and phrases related to tourism and hospitality can facilitate global tourism in Tidung Island.