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The current study aims to introduce online social media to support seaweed farmers and as a conflict resolution strategy. Seaweed farmers have the power to develop seaweed because the product has a positive impact on the socioeconomic. This study observes the roles of online media in supporting seaweed production. This research found that an increase in seaweed production can improve the economic conditions of the community. The weaknesses of seaweed farmers are their low capital, low skills, low level of education, and low support for infrastructure. One skill required is the mastery of technology, especially online media. Online media are one of the vital tools that can help seaweed business processes. Therefore, seaweed farmers should know how to use online social media. The potential cultivation of seaweed is very much enhanced by a pattern of cooperation between seaweed farmers, other farmers, and other collaborations. The threats faced by the research area include the diminishing desire of the younger generation to cultivate seaweed, the very low skill related to using online social media, and extreme weather as an annual problem. We find that the role of online media is crucial to minimizing the risk factors for conflict.

Obesity is a problem in various parts of the world where its prevalence is increasing rapidly, both in developed and developing countries Obesity can occur because of an imbalance between the energy from the food that comes in, which is greater than the energy used by the body. This study aimed to see the characteristics of obesity and central obesity in adult society in urban areas of Indonesia. This study used a cross-sectional study, by analyzing advanced data on Basic Health Research (Riskesdas) in the biomedical field. The results of this study indicated that in general obesity and central obesity increase with age, with the highest prevalence being at the age of 40-59 years. Both obesity and central obesity were more prevalent in female subjects. Obesity and central obesity were also more common among subjects who graduated from high school and who work as housewives. Subjects of obesity and central obesity experienced more abnormalities in biomedical examination than those with normal BMI and abdominal circumference. For this reason, it is advisable to maintain a normal BMI and abdominal circumference, especially for adults. This study proves that there are significant differences in biomedical examination in those who are obese and not obese.

Objective The aim of this study was to screening PTSD among flood victims in Indonesia. Method Quantitative non-experimental research method with a descriptive cross-sectional study. There were 356 flooding victims who participated in this study using purposive sampling techniques. The questionnaire used was PCL 5 DSM-V to determine the incidence of PTSD. Results The results of the study reported that 52% experiencing PTSD, and 48% did not experience PTSD. The majority of symptoms of PTSD were re-experiencing (98.3%). Conclusions It can be concluded that the incidence of PTSD could arise at any age, gender, level of education and occupation by experiencing symptoms of re-experiencing, avoidance, negative alteration in mood cognition and hyperarousal. Hence, this study suggested improving intervention to decrease symptoms of PTSD.

Objective To identify the problems associated with the international adoption process of the cross-border surrogacy practice and to describe its problems. Methods The research employed secondary data, which was related to cross border surrogacy industry, international adoption data and regulation, and baby trade data. The data collected was related to Indian countries. The time period for the data collected started from 2010–2017. Results There are many problems in each phase of the international adoption process in the practice of cross border surrogacy. They are adoption goals, adoption procedures, the role of national adoption institutions, as well as general rules of adoption regulations. There are also many problems experienced by the resultant child in the future. Conclusion The international adoption in the practice of cross border surrogacy occurs in the overall procedure of adoption and that the biggest threat faced by the resultant child is being stateless.

This study aims to analyze the liquidity ratios, solvency ratios, and activity ratios to the profitability of transportation subsector companies on the Indonesia Stock Exchange for the 2015-2018 period. The data collection method used is the purposive sampling method. This research is a quantitative study. In this study, the population is the transportation sub-sector companies listed on the Indonesia Stock Exchange for the 2015-2018 period. Based on the predetermined criteria, 9 companies were obtained. The analytical method used is multiple linear regression analysis through the F test and t-test to know the effect of the independent variable on the dependent variable. Partially, the current ratio (CR), debt to equity ratio (DER), does not affect profitability, while total assets turnover (tattoo) does not affect profitability. but simultaneously: Current ratio (CR), Debt to equity ratio (DER), and Total assets turn over (TATO) have a significant influence on the company's profitability. Keywords : Current ratio, debt to equity ratio, total assets turn over, and profitability

The purpose of this article is to analyze the extent of skills possessed by rural communities, especially women in conducting entrepreneurial activities. Therefore, the research team provided information on the importance of entrepreneurial activities and improving community skills in processing natural products through a three-day workshop. Participants who attended the workshop activities such as village officials, community leaders, and women who were directly involved in entrepreneurship activities. The article builds a model for ensuring food security through entrepreneurship activities. The research team assisted the village community in processing and utilizing natural products, especially bananas, pineapples, and black rice. During the mentoring activities, the village community, especially village women can make and process bananas, pineapple, and black rice into dodol. The research team also taught village women how to pack products and how to market these products. The results of this activity concluded that women who want to build villages in ensuring food security must have skills in processing natural products and have the initiative to become an entrepreneur. Women entrepreneurship activities support rural economic empowerment. Women and young women who participate continue to increase in entrepreneurship activities. Women entrepreneurship has a positive impact on the social and economic sectors of the family.

The COVID-19 pandemic in Indonesia began to be confirmed in early February 2020, it affects many various economic sectors, including agriculture. The COVID-19 created challenges for socio-economic issues. This short note focuses on the impact of COVID-19 outbreak on the agricultural sector. The COVID-19 outbreak had a wide-ranging impact, so that agricultural commodities continued to decline. The government's call to not leave the house resulted in many farmers not doing their activities so that it has an impact on declining farmers' income. The field officers also could not optimally carry out their work as a result the development of farming was not optimal. Various efforts have been made by the government to support the agricultural sector such as building e-marketing and training in processing yields for farmers.

This research focuses on government efforts to overcome food insecurity through online social media. The purpose of this study is to answer the question why did Indonesian government adopt e-government technology, and what are the policy implications for food security? This research results that the Indonesian government uses e-government to provide excellent service to the community. E-government innovation aims to improve the quality of service processes of government institutions so that people can control the work of government even if they are in conflict areas.

The main purpose of this research is to find out the forms and meaning of revitalization of children with special needs at an inclusive school, particularly at Saraswati Elementary School, Tabanan, and Bali. This research is a qualitative research with an approach of a Cultural Study. The results show that the forms of revitalization are increasing resources, such as the workshop of teachers and students parents; providing apprentice for school staff, especially the manager of school library; increasing the involvement of children with special needs with the other common peers in self-development; equipping facilities such as special guidance room and library facilities. The meaning of revitalization is to improve the quality of human resources, togetherness in differences, and the development of potential children with special needs. In conclusion, there are enhancement of knowledge, skills, and behavior of teachers and educational staff respectively with the average of 88 and 90 percent, parents become more empathetic to the children, and social cohesion between children with special needs and normal children is established, so children with special needs are able to grow well.

This study focuses on the role of youth as an agency of sustainable waste management. Indonesia faces big problems in processing plastic waste. For this reason, the presence of students as an agent is very necessary. The research aims to determine the extent of planned behavior theory can influence students to participate in waste separation. This study applies the planned behavior theory. This theory has several items such as motivation, situational factors, attitude, environmental awareness, subjective norms, intention and behavior, perceived behavioral control, and moral obligation. These factors influence students to participate in sustainable waste management.

This research focuses on the role of online social media in leading public opinion to care more about climate change. This paper aims to analyze the extent to which online social media is involved in reporting developments in climate change or other environmental issues. This research is useful for regional head candidates or legislative in carrying out political campaigns. This research is also useful for stakeholders in making policies related to issues environments after getting a lot of data and documents from online social media. The theory used in this study is stimulus-response organism (S-O-R) theory. This theory explains that the communication process can take place from the source or communicator through the media to the audience.

Food preservatives are very important ingredients in improving the quality and production of processed foods. However there are various presenvatives and such preservatives such as formaldehide are not allowed. This study aims to determine the content of preservatives in fresh anchovy (stolephorus sp.) from the traditional market of Makassar City South Sulawesi. Formaldehyde preservatives is identified by qualitative and quantitative test, qualitative formaldehyde was tested using Schryver reagent using UV-Vis Spectrophotometer analysis method. The result of qualitative analysis showed that all samples contained formaldehyde, with the concentration value of 0.2702ppm; 0.1307ppm; 0.0871ppm in Daya Market A; Daya Market B; Daya Market C samples, respectively. The content of 0.1612ppm; 0.2223ppm; 0,1525ppm in Antang Market A; Antang Market B; Antang Market C samples, respectively. The content of 0,1918ppm;0,0087ppm; 0.2877ppm in Terong Market A; Terong Market B; Terong Market C, samples, respectively and the content of 0.1394ppm; 0.1961ppm; 0,0043, in Pa’baeng-baeng Market A; Pa’baeng-baeng Market B; Pa’baeng-baeng Market C samples, respectively. The lowest formaldehyde level was found in Terong Market C with level of 0.0087ppm and the highest formaldehyde level was in Pa’baeng-baeng Market C with the level of 0.2877ppm.

HomeFiber Networks has successfully demonstrated the use of Coarse Wavelength Division Multiplexing in a residential Fiber-To-The-Home installation in Northern California. The primary driver for using Wavelength Division Multiplexing is to allow multiple Ethernet switches to be served over a single pair of fibers. Today, the available dark fiber in and around small metropolitan areas comes at a premium, as it's primarily serving business customers. For Fiber-To-The-Home to even begin to become economically feasible, it's paramount to aggregate as much traffic as possible over as few fibers as possible. In this respect, the local network is somewhat similar to metropolitan area as well as long-distance networks. However, for a local network the cost must be brought to an absolute minimum. Coarse wavelength division offers such a solution, which also is scalable.