Publication Search

Efforts to improve the management of the RW 05 Waste Bank in Kreo sub-district are carried out through community service activities. One form of waste management in society is by utilizing waste banks. This waste bank collects household waste, sorts it, and resells it to other parties. Through the use of waste banks, waste can be processed into something that has economic value. In its management, waste banks use principles similar to the banking system, but on a smaller scale and are easier to run. Residents who live around the waste bank send their waste and their balance is recorded based on the economic value of the waste. The RW 05 waste bank management environment still faces a number of obstacles in its implementation. To improve waste bank management, this service program is carried out with various activities that provide economic value to residents. Efforts to improve waste bank management are carried out by implementing smash.id, in addition to providing assistance and training on creative products that use plastic waste. The aim of this step is to increase efficiency and progress in waste bank operations in rw.05 Kreo sub-district.

This research aims to evaluate the Tanjungpinang City Environmental Service's policy towards preventing Tanjungpinang City Landfill Waste. Tanjungpinang City is the capital of the Riau Islands province which will be used as a tourist city in the Riau Islands. However, to make this happen, one of the tasks of the Tanjung Pinang city government is to solve the waste problem in the city of Tanjung Pinang, especially the old city of Tanjung Pinang, which is a slum area that has the largest area among other slum settlements in Tanjung Pinang. The research method uses a descriptive approach which is a method that used to describe a phenomenon or event by relying on data and facts found in the field. The purpose of qualitative research with a descriptive approach is to explain and describe phenomena and their characteristics, as well as having a greater tendency towards how it is implemented or the reasons why something happens. The results of the research show that evaluation is very important so that steps are taken so that the policies made are not arbitrary. -To do this, there must be an appropriate regulatory basis in order to get maximum results because sea cleanliness is the main milestone in the Riau Archipelago, where almost 100% of the Riau Archipelago is sea and is a maritime area, therefore the importance of awareness by both the public and the government so that the economy which is based on the needs of communities in coastal areas and small islands as an effort to empower communities to increase community participation and capacity in coastal and small island management, especially in the field of dealing with coastal and marine waste pollution.  

PT XYZ is a manufacturing company that produces various products, such as molds and several spare parts. The production process often experiences wasted time at the machine setup stage, known as dandori. To avoid production delays, companies need to increase their productivity. This research aims to propose the application of Lean Manufacturing methods, especially SMED, to reduce machine uptime by focusing on optimizing external activities in mold making. Through the application of the Single Minute Exchange of Dies (SMED) concept, fourteen internal activities were changed to eight internal activities, resulting in improvements with a reduction in machine setup time from 44 minutes to 22 minutes, or a reduction of 50%. The hope is that these results will increase the company's output significantly.

Community service activities in the context of KKNT SDG’s which have been carried out in flat B block, Gunung Anyar Village, RW 4, RT 4, Surabaya, use an approach in the form of educational outreach to the children of flat residents starting from pre-school to grade 6 of elementary school. The aim of this service is to provide understanding and awareness from an early age about the importance of a clean and healthy lifestyle to minimize disease and malnutrition. The materials practiced through this activity are washing hands with soap and clean water, eating healthy food, and throwing rubbish in the right place. The results of the socialization have the impact of increasing the enthusiasm and understanding of the children who have participated. Therefore, cooperation between the government and the community is needed in providing education and facilities to implement a clean and healthy lifestyle from an early age.

The purpose of this research is to analyze the implementation of waste management in Oesapa Village in terms of Kupang City Regional Regulation No. 4/2011 on the implementation of reducing household waste and similar household waste. This research is an empirical juridical research where this research was conducted in Oesapa Village, Kelapa Lima Sub-district, Kupang City. This research uses interview guidelines for fifteen resource persons. The data was analyzed descriptively-qualitatively. Based on the results of the study that the reduction of household waste and similar household waste requires legal certainty, clarity of authority and responsibility of the government, as well as the participation of the community and business actors, so that the implementation of waste reduction can bring economic benefits, healthy for the community, and can change people's behavior that operationally, Article 9 of Law No. 18 of 2008 concerning Waste Management gives the authority to implement waste reduction to the Kupang City Government, especially Kelapa Lima District The implementation of reducing household waste and similar household waste in Kupang City is not in accordance with the methods and techniques for implementing environmentally sound waste reduction, resulting in negative impacts on public health and the environment.

With the increasing era of globalization today, competition in the industrial sector is becoming increasingly fierce and competitive. With the development of modern technology for the better but on the other hand raises problems for the environment. Every business actor who wants to win the competition must pay full attention to the quality of the products or services produced, at a low cost, the right time and quantity, and safe conditions. This study aims to analyze and reduce waste of packaging waste at PT XYZ, a manufacturing company engaged in the manufacture of medicines and vaccines. In the last 7 months, there were 1,906 pcs of defective packaging out of a total of 204,940 pcs used. The defects were caused by mold, misprinted information, faded colors, and lack of glue on the packaging. The methods used in this research are Pareto diagram and fishbone diagram. Pareto diagrams are used to identify dominant product defects, while fishbone diagrams are used to identify the causes of defects. It is expected that the results of this research can help PT XYZ reduce packaging waste and improve the quality of their products. By reducing packaging waste, PT XYZ can also contribute to reducing negative impacts on the environment.

A clean and healthy lifestyle is a health behavior that is realized through caring for oneself, family members and other people in the environment. Cultivating a healthy lifestyle is not just about washing hands, but throwing away rubbish so that students are exposed to a clean and healthy lifestyle. The researcher aims to conduct a literature review regarding clean and healthy lifestyles in elementary schools. Several PHBS programs researched from various articles show that clean and healthy lifestyles include washing hands, exercise, healthy snacks and proper waste disposal. Researchers used a technique (Systematic Literature Review). The target of this research is elementary school educators, because teacher awareness in educating children to behave in a clean and healthy lifestyle is still low. From the results of this research, it is hoped that teachers can teach and introduce clean and healthy lifestyles to children and provide several supporting services in implementing PHBS.

This research refers to observations of research locations and also literature reviews through journals and books. The data attached by the author is the result of a combination of qualitative research methods and quantitative research methods, qualitative methods are used to observe and make direct observations to the research location, while quantitative research methods to find the data needed by the author. Water pollution in the Deli River refers to a situation where the quality of river water decreases due to the intrusion of pollutants from various sources. The Deli River, like many other rivers, can be polluted by various types of waste from industrial, domestic, agricultural and other human activities, thus exceeding the river's natural recovery capacity. This research was conducted to examine social problems that occur in the community.

The purpose of this research is to ascertain how satisfied users are with the functionality of the IoT-based “BottlePress” plastic bottle waste compression tool. This research uses a survey method with quantitative research with a sampling technique, namely distributing online questionnaires via Google Form. A simple regression test was used to analyze data obtained from filling out the questionnaire. According to the research findings, most users are satisfied with the performance of the IoT-based “BottlePress” plastic bottle waste compression tool.

Waste is a problem that often occurs in an area, one of which is the village of Tegal Sari Mandala I. Waste management that is not complex will create a problem for the village and will require innovative solutions to overcome the problem of waste in the village. The aim of this research is to identify waste management issues and the reasons why waste cannot be managed properly by the people of Tegal Sari Village. This research method uses a qualitative approach, sampling is carried out by interviewing information identified according to their identity and problems related to the area studied. Data analysis used in data reduction research, data presentation, and drawing conclusions. The main cause of the waste problem in the village is that the local community's livelihood is scavengers and this causes large piles of rubbish to be piled up by the community, lack of public awareness of managing waste or sorting waste and turning it into a craft with economic value. This research can be used as a guide for villages that have similar problems, by utilizing participatory and innovative waste management in rural areas.

The aim of this research is to find out how environmental management accounting, green innovation and environmental performance are used by the Nganjuk Regency Environmental Service. Descriptive research with a qualitative approach was used. The data used in this research comes from interviews conducted in 2022, as well as data from the Nganjuk Regency Environmental Service. Descriptive analysis is used to analyze the data. describes the results of his findings based on the data collected.The results of this research indicate that the Nganjuk Regency Environmental Service has completed the treatment stages of implementing environmental management accounting for waste management costs and has evaluated the level of environmental performance well. In addition, they have implemented green innovation as a form of social responsibility to society and the environment, as seen in the presentation of waste management costs included in detailed financial reports. Furthermore, the more environmental performance evaluations carried out, the higher the level of community satisfaction. Conversely, the lower the level of environmental performance evaluation, the lower public satisfaction with the company.

As a religious institution, Islamic boarding schools have enormous potential in advancing prosperity and economic development. They also have a significant impact on the daily lives of the students who attend. Therefore, the Nasyrul 'Ulum Islamic boarding school which is located at Tempuran 12a Central Lampung created an integrated agricultural business unit to advance its welfare and economic development. The purpose of this research is to describe and evaluate the following things: the steps in establishing an integrated agricultural business unit (IFB) in Islamic boarding schools, the business unit carried out is catfish cultivation, where waste from food or leftovers from students is made into catfish feed and catfish wastewater are used as organic plant fertilizer; the results of this process for the economy of these schools; and factors that facilitate or hinder the growth of the Islamic boarding school economic trend. Researchers use a qualitative approach to answer the problem formulation. Research findings show that the Islamic boarding school's efforts to develop its economy through integrated agricultural business units have succeeded in increasing the boarding school's income and creating jobs for the community around the boarding school and especially alumni of the Nasyrul 'Ulum Islamic boarding school and how many jobs are available in accordance with the amount of effort made, source available resources, and the extent to which the community is involved in the program. Apart from creating jobs, it can also increase the knowledge, skills and experience of both local communities and students in the agricultural sector. Especially in the field of fisheries cultivation.    

In Tanjungpinang City, there are several piles of waste from household production located on the roadside. Not only waste from household production, but also waste that is left over from building materials. The accumulation of garbage on the roadside of Tanjungpinang City is increasingly unstoppable and new spots are always appearing wildly (Hanani, 2021). Therefore, this study aims to determine the role of the Tanjungpinang City Environment Agency in overcoming littering and its management. The method used to obtain data is the literature study method. The results showed that to deal with this waste problem, the Tanjungpinang City Government (Pemko) through the Environmental Agency distributed garbage cans and uniforms to the Waste Bank and Climate Village Programme (Proklim) from four sub-districts throughout Tanjungpinang City.

Arumanis mango seeds (Mangifera indica L.) are organic waste, which in previous research contained many secondary metabolite compounds such as flavonoids and had very strong antioxidant activity. Arumanis mango seeds have the potential to heal wounds, including excision wounds. Excision wounds are characterized by the loss of a certain amount of tissue volume that can be filled with wound healing material. The aim of this research was to determine the effect of arumanis mango seed extract ointment on the healing of excision wounds, variations in concentration and histopathological features. The experimental animals were divided into 5 groups, namely the control group (ointment base), the arumanis mango seed extract group with concentrations of 2.5%, 5% and 7.5% and the comparison group (T® ointment). Applying is done 2 times a day for 14 days. The parameters observed were the percentage of wound healing, epithelialization time, and histopathology. Results from the average percentage of healing of excision wounds in the control group (82.4%), concentration 2.5% (85.5%), concentration 5% (90.5%), concentration 7.5% (92.1%) and comparison (95.3%). Results of epithelialization time in the control group (10 days), 2.5% concentration (9 days), 5% concentration group (7 days), 7.5% concentration group (7 days) comparison group (7 days). For histopathology, the scores for epithelialization, collagen fibers and fibroblasts were obtained respectively in the control group (2,1,2), 2.5% concentration (2,2,3), 5% concentration group (2,3,3), concentration group 7.5% (2,3,3) and comparison (3,2,2). The results of the one-way ANOVA test showed that administration of arumanis mango seed extract ointment significantly influenced the parameters of wound healing area and epithelialization time (p<0.05). The conclusion is that arumanis mango seed extract ointment is effective in healing excision wounds. The most effective group for healing excision wounds was the 7.5% concentration group, with good histopathological results.

The purpose of this study was to determine the influence of users and the effectiveness of the Plastic Bottle Waste Compression Tool "Bottlepress" as an innovation in protecting the environment. The method used is a quantitative survey form using the Google Form platform in the form of a questionnaire to obtain a sample. Simple Linear Regression and Correlation methods were used as data analysis of this study.  The results of this study indicate that there is no influence between user convenience on compression tools with a greater significance α> 0.05, namely 0.373 and a regression coefficient of 0.167 units or 16.7% positive value.

Trash is often found in public places, and traditional markets are one of the public places where a large amount of trash is generated. Market activities generate a large amount of waste, including unused and unwanted leftovers from market stalls and stalls.One step towards reducing the amount of organic waste on the market is the production of eco-enzymes.  This can be done through various methods such as aerobic or anaerobic composting and the production of eco-enzymes.This eco-enzyme production is an efficient solution in terms of space management and can also be used in home environments.

Waste is a problem of the environment and urban communities that until now has no solution. Waste Bank is an alternative to reduce waste production because it directly involves the community. Through this Waste Bank program not only involves the community in the implementation process but can improve the community's perspective on waste management. The implementation of this service begins with providing teaching material to the community so that they are motivated to be able to sort household waste and together form a waste bank as a means of channeling waste. The counseling with material about the importance of managing waste with waste banks and how waste banks work. The result of this training is that the community is very enthusiastic to participate in the waste management program through the clean and cash program because the clean amd cash program is considered an effective program by the community in addition to reducing the effects of environmental pollution from garbage collectors also get money exchanged to the garbage bank. This craft training also adds to the community's insight to utilize used goods into things that are valuable and can be resold.

PT Agincourt Resources is a mining company based in Indonesia engaged in the exploration, mining and processing of gold and silver bar minerals. The company PT Agincourt Resources received rejections from the community so that the demonstration occurred due to the disposal of waste which would be directed to the Batangtoru River and other issue that could cause a decline in the company’s image. So that from this incident the Community Relations departement formed a Socializations and Communication Program as a bridge and forum for the community so that misunderstandings in communications and cons from the public against the company do not occur. The aim of the Socialization and Communications Program is to provide positive informations to the community related to mining through socialization activies which explain that the waste dischargerd into the Batangtoru River is not waste but residual water from the processing process.

Health problems and environmental pollution can arise due to increased waste. Tengah-tengah Village is a village located on the coast where the problem is that most households do not have a rubbish dump and still throw rubbish around the house. The increasing amount of waste from day to day can cause a buildup of waste and result in environmental pollution. To reduce the amount of waste in Central Village, waste recycling is needed, especially plastic waste. One way to recycle plastic waste to make it attractive is to make paving blocks. The method used in this service is field visits in the form of providing outreach to the community and training in making paving blocks from plastic waste. The results of waste processing and how to make paving blocks from plastic waste received very good enthusiasm.  

Deli Serdang Regency Regional Regulation Number 4 of 2021 concerning Waste Management is a regional regulation which aims to create a Deli Serdang Regency that is clean, neat, cool and shady. Current human activities cannot be separated from producing organic and non-organic waste, which if not managed properly can cause visual disturbances, threats to public health, and environmental pollution. This research aims to analyze the extent of implementation of Deli Serdang Regency Regional Regulation Number 4 of 2021 concerning Waste Management. This research uses quantitative and qualitative research methods. Quantitative methods were used to analyze data from questionnaires distributed to the public and cleaning staff. Qualitative methods were used to analyze data from observations made at several waste management locations in Deli Serdang Regency. The results of the research show that the implementation of the Deli Serdang Regency Regional Regulation, especially No. 4 of 2021 regarding waste management, can be said to have not been implemented optimally. This is because from observations made and also surveys through distributing questionnaires to the community, it was found that there are still many people in VIII Medan Estate hamlet, most of whom are still unaware of the existence of regulations governing waste management. As a result, local community participation decreases and the community may not be involved in activities such as socialization related to waste management.