Natural Resources In Indonesia Research Articles

Evaluating the effectiveness of coconut oil (Cocus nucifera) anti-bacterial benefits in caries prevention: A literature review

Background: Caries is the damage to the hard tooth tissue, which is enamel and dentine due to bacteria, with one of them being Streptococcus mutans. Caries is the most widespread non-infectious disease, with 2 billion people in the world suffering from permanent tooth caries and 514 million children suffering from primary tooth caries. The abundance of natural resources in Indonesia can be used as a way to prevent caries, such as using coconut oil which is known to have antibacterial benefits. Method: Analysis of several scientific findings and research with publication limitation over the last 5 years, recorded after January 1st, 2018. Results: Based on the results of analysis from several studies, coconut oil is proven to contain lauric acid which can be converted into monolaurin which is an active antibacterial agent. Monolaurin will cover the surface of the bacterial cell wall (peptidoglycan) and penetrate so that metabolism and cell permeability are disrupted and ultimately the cell lysis and cell death occurs. Studies show the effect of coconut oil on the incubation of bacteria that successfully inhibit colonization. Conclusion: It is proven that the content of coconut oil can effectively prevent the growth of the bacteria causing caries. Coconut oil has the potential to be an important step in preventing caries in the future.

The Influence of Green Infrastructure and Community Participation on Sustainable Natural Resource Management in Indonesia

This research explores the influence of green infrastructure and community participation on sustainable natural resource management in Indonesia through qualitative analysis. Fifteen stakeholders, including government officials, activists, community leaders, NGO representatives, and scholars, were interviewed to gather diverse perspectives on the subject. Thematic analysis revealed key themes highlighting the critical role of green infrastructure in enhancing ecosystem resilience and biodiversity conservation. Additionally, community participation emerged as essential for fostering inclusive decision-making processes and empowering local communities in resource governance. Despite challenges such as funding constraints and power imbalances, opportunities for innovation and collaboration were identified. The findings underscore the interconnectedness of green infrastructure, community participation, and sustainable natural resource management, suggesting integrated approaches for addressing the complex challenges facing Indonesia's natural resources.

Study of Stock Ownership Nominee Agreement in Mining Business to People’s Welfare That Is Aligned for Sustainable Development Goals

The goal for Limitation of Foreign Stock’s ownership to protect natural resources in Indonesia is not yet optimal because of the existence of nominee agreement. Which is a form of law smuggling. So natural resources that should be benefiting for Indonesia people’s welfare, in reality it is enjoyed by Foreign Investor. This research is a normatif juridical research using secondary data and doing inductive analysis. From the result of the research is concluded that law smuggling in stock ownership nominee agreement prohibition in mining field is still exist because there is no monitoring, control, field observation, evaluation and law enforcement for nominee agreement practices in mineral and coal mining up to beneficial ownership in establishment and operational of mineral and coal mining business. Therefore it is needed to make a regulation to monitor, supervise and doing law enforcement by The Energy and Mineral Resources Ministry (ESDM) through Monitoring, Conrolling, Field Observation and Evaluation System (P3LE) towards stock ownership nominee agreement practices in mining business so that the management of natural resources can be benefitting for poeple’s welfare and Sustainable Development Goals (SDGs) is achieved.

Production of High Protein MOCAF (Modified Cassava Flour) Using Papain and Lactic Acid Bacteria

Wheat is one of Indonesia's primary sources of carbohydrates. However, the need for wheat still depends on imports. So, developing local flour based on Indonesia's natural resources is necessary. One source of carbohydrates easily found in Indonesia is cassava (Manihot esculenta crantz). Although there are many in Indonesia, the diversification of cassava-based products is still limited. In this research, MOCAF flour was developed and produced by fermenting cassava tubers with lactic acid bacteria. The enzymatic activity during the MOCAF (Modified Cassava Flour) production process is believed to change the physicochemical properties of cassava so that MOCAF products have characteristics similar to wheat flour and are expected to meet the gap between the demand and availability of flour. Even though it can potentially substitute wheat, MOCAF flour only has about 1% protein content, influencing dough rheology. According to the problem, a process modification was done by adding the enzyme papain (PAP) as a support enzyme to improve the performance of lactic acid bacteria (LAB). In order to study the effect of the papain enzyme, variations were made on the ratio of lactic acid starter: papain enzyme (LAB: PAP) and fermentation time. The ratio of (LAB: PAP) was varied to 40:1, 40:3, 40:5, 40:7, and 40:9, while the fermentation period was varied to 24, 48, 72, 96, and 120 hours. The fermentation was conducted by using cassava varieties of Singkur aerobically. The primary starter contained Lactobacillus, sp, developed by PT. Rumah Mocaf Indonesia and the papain enzyme used have an activity of 100,000 U/g. Data analysis showed that the addition of papain enzyme doses with a ratio to the lactic acid starter of 40:7 was able to produce MOCAF with the best characteristics: protein content, starch content, and swelling power of 3.72%, 9.99%, 16.00%, respectively. The data trend of research also showed that the number of papain enzymes only significantly affects starch content and swelling power. On the other hand, fermentation time has a significant effect on these three characteristics (protein, starch, swelling power).
 
 Keywords: Cassava, fermentation, lactic acid bacteria, MOCAF (Modified Cassava Flour), papain enzyme

MORALITAS DALAM TEKS LAGU PADA ALBUM KATAKANLAH CINTA NAURA AYU: ANALISIS WACANA KRITIS

The phenomenon currently occurring in Indonesia is the moral degradation of the nation's children. The decline in the morality of the nation's children is a problem that must be prevented immediately because it endangers the integrity of the Indonesian nation. One prevention effort is through song lyrics by instilling sociocultural-based moral values as socio-cultural-based moral education. This research analyzes the moral values and sociocultural values in the song lyrics on Naura Ayu's album Katakanlah Cinta and their use as critical response texts for junior high school students. Research overview, namely using qualitative research types and descriptive research designs. The data collection technique in this research is documentation of song lyrics transcribed via the YouTube channel. The research data is in the form of song texts for Naura Ayu's album Say Love Naura. The research results identified that the song texts in Naura Ayu's album Say Love contain moral values, namely caring for the environment, compassion, faith, tolerance, persistence and firmness. The sociocultural values contained are Indonesian natural resources, a culture of respecting mothers, a culture of respecting the family, a culture of peaceful living, a culture of fighting spirit, preventing a culture of bullying in Indonesia, and a culture of enthusiasm for achievement.

Model Pengembangan Peningkatkan dan Pengelolaan Mutu Pendidikan di Sekolah

Improving the quality of education aims to improve the quality of all Indonesian people through movement, ideology and sports to be able to compete in facing global challenges. The appointment of the importance of education aims to produce graduates who meet the requirements based on the potential of Indonesia's natural resources. Improving the quality of education is not only seen from one point of view, but covers all aspects of the educational process, ranging from inputs, processes, and results. The term management has connotations with the words management and administration. The word management is an English translation of the word management, but because the content is not representative in the content, the word management in Indonesian standardized into management. Education management is essentially a collaborative process that aims to achieve predetermined educational goals. Therefore, its existence is very important in the management of educational programs.

EVALUATION OF CONTINUOUS AND WATER ALTERNATING GAS (WAG) CO2 INJECTION ON X FIELD RECOVERY FACTOR

Indonesia is a country rich in natural resources. The wealth of Indonesia's natural resources is not only limited to agricultural and plantation products, but also from mineral and hydrocarbon mining or oil and gas. Indonesia's oil production has continued to decline in the last 10 years until the national consumption rate is much higher than national production. One of the causes of the decline in oil production in Indonesia is the condition of Indonesia's oil fields, which are currently mature fields. To overcome the problem of old fields that still have economic oil reserves, enhanced oil recovery (EOR) can be used. One of the EOR methods that can be used is the CO2 injection method using continuous and WAG injection schemes. The study was conducted in X field with oil-wet carbonate rock composition with waterdrive and fluid expansion driving mechanism. The basecase production scheme using 5 production wells produces a recovery factor of 34.3%, while continuous CO2 injection produces a recovery factor of 32%, and CO2-WAG produces a recovery factor of 42%. Continuous CO2 injection has the lowest recovery factor because early gas breaktrough occurs due to a large mobility ratio and causes gas fingering, hindering the oil production process. The most suitable injection method is CO2-WAG 1 cycle using a 1:1 ratio, CO2 injection volume of 6.661 MSCF/D, injection water volume of 37.4 MBBL/D with a recovery factor of 43.46%.

Tinjauan Kriminologis Terhadap Faktor-Faktor Penyebab Terjadinya Tindak Pidana Dibidang Perikanan Dan Penanggulangannya Di Laut Kabupaten Bintan

Fishery resources are one of the many natural resources in Indonesia. Its vast aquatic territory makes Indonesia an archipelagic country that hosts numerous activities at sea. The abundance of activities utilizing marine fisheries resources has led to actions detrimental to society. This research examines several issues, including: 1) What factors lead to criminal activities in the field of marine fisheries in the waters of Bintan Regency; and 2) What efforts are made by law enforcement authorities to prevent and address criminal activities in the field of marine fisheries in Bintan Regency. The research method used is empirical juridical research. Data collection is conducted through interviews with relevant parties and literature research related to the research topic. The obtained data is analyzed qualitatively and presented descriptively. The research results indicate that Bintan Regency is vulnerable to fisheries-related crimes. Several cases have been handled by the relevant authorities. The factors causing fisheries-related crimes in Bintan Regency can be summarized as follows: first, low awareness, compliance, and legal effectiveness; second, low economic status among fishermen; and third, low educational levels. Efforts made by law enforcement authorities include preventive measures such as legal counseling, patrols, redirecting community activities, providing environmentally friendly modern assistance, and establishing community monitoring groups. In addition, repressive efforts are also carried out through strict law enforcement, including arrests and examinations that result in the application of sanctions in accordance with the laws of Indonesia

Pelaksanaan Tanggung Jawab Sosial Perusahaan Dalam Masa Pandemi COVID-19 Pada PT Semen Padang

Corporate Social Responsibility (CSR) has become an obligation for every company in the form of a Limited Liability Company which in the process uses Natural Resources in Indonesia, this is regulated in Article 74 of Law Number 40 of 2007 concerning Limited Liability Companies and Government Regulation Number 47 of 2012 concerning Social and Environmental Responsibility of Limited Liability Companies, but during the COVID-19 Pandemic with the existence of Large-Scale Social Restrictions (PSBB) for industries and offices referring to Article 4 of Government Regulation Number 21 of 2020, the implementation of CSR for PT Semen Padang was not carried out properly. Based on Presidential Instruction Number 4 of 2020 concerning Refocusing Activities, Budget Reallocation, and Procurement of Goods and Services in the Context of Accelerating the Handling of Corona Virus Disease 19 (COVID-19), states that the use of existing budgets for activities that accelerate the handling of COVID-19. This resulted in the planning of CSR activities in the Company's Activity Budget Plan (RKAP) which had been approved through the General Meeting of Shareholders (GMS) experiencing changes. Based on this, the problem formulation in this study explains how the Implementation of Corporate Social Responsibility Activities during the COVID-19 Pandemic at PT Semen Padang, as well as knowing what obstacles there are in its implementation. The research method used is empirical legal research. The implementation of PT Semen Padang's CSR activities during the COVID-19 Pandemic, which is guided by the Regulation of the Minister of State-Owned Enterprises of the Republic of Indonesia number PER-05 / MBU / 04/2021, focuses its activities on providing assistance to the community from previously more in carrying out community empowerment activities directly in the field, while the obstacles experienced come from the budget, PSBB regulations and community dependence

Techno-economics analysis of biosurfactants productions from pseudomonas aeruginosa OPEFB-based with variations in purifications method

Palm oil is one of the many natural resources in Indonesia. One of the byproducts of oil palm production is oil palm empty fruit bunches (OPEFB), which account for 23% of the weight of palm oil. Most of the content of OPEFB is cellulose, which can be used for the production of biosurfactants. The Biosurfactant (rhamnolipid) production process from OPEFB is assisted by Pseudomonas aeruginosa and encompasses three main process sections: pretreatment, fermentation, and purification. This study aims to assess the techno-economic feasibility of biosurfactant production using two different purification methods: solvent extraction and adsorption/desorption chromatography. All process simulations are done by using SuperPro Designer v9.0. The efficiency of production operations and the economic efficiency of rhamnolipid production from lignocellulose will be assessed by comparing two different methods. The results of the simulation show that with purification using a solvent extractor, the purity of rhamnolipid is 98.88% with an IRR value of 75.86%. This shows that using a solvent extractor is more beneficial than using adsorption/desorption chromatography, which produces 99.98% rhamnolipid with an IRR value of 3.05%.

Evaluation of several macroalgae species on methane emission and antioxidant activity based on in vitro rumen fermentation characteristics

Marine macroalgae are the prospective and promising Indonesian natural resources containing bioactive compounds. This study aimed at evaluating various seaweed species with optimal biological activity to mitigate in vitro rumen methane emission and to confirm their antioxidant properties. In addition, relationships among several phenolic fractions and methane (CH4) production of seaweeds were elucidated by Pearson Correlation to screen seaweeds for their capacity to reduce CH4 formation. For in vitro batch cultures experiment, the diets were 500 mg of a substrate of seaweed. They were incubated with 50 ml of buffered rumen fluid (1:2 ratio of rumen fluid to buffer media) in a 100 ml serum vial at 39°C for 72 hours incubation time. A randomized block design was carried out with 14 dried seaweed treatments and 5 different cattle rumen fluid groups as a block. For total phenol, flavonoid, and antioxidant activity, a completely randomized design with 14 treatments and 3 replications was carried out. Data were analyzed by Analysis of Variance (ANOVA) and Duncan analysis. The results showed that the lowest methane production (ml/g DM incubated) significantly (P<0.05) was reduced by Halymenia sp. (0.24) and Caulerpa racemosa (0.41). Caulerpa racemosa showed high flavonoid content (1.5 mg Quercetin/g) and Ulva lactuca had the highest phenol content (0.55 mg Gallic Acid/g). Gracilaria coronopifolia had strong antioxidant activity DPPH radical scavenging activity (77.5% inhibition). It was concluded that Halymenia sp., Caulerpa racemosa and Gracilaria coronopifolia could be used as methane inhibitors and antioxidants for ruminants.

Pemberhentian Tidak Hormat Aparatus Sipil Negara Dalam Kasus Tindak Pidana Korupsi

To Analyze the Regulation of Fish Theft and FAD Settlement According to the Provisions of Indonesian Legislation. To Analyze the Criminological Review of the Enforcement of Theft and Damage to FADs.In this study the author, using Empirical research methods. The data sources used in this research are primary and secondary data. The author uses direct observation and interview data collection techniques. In this research, the author analyzes the data using quantitative methods, namely analyzing the data and providing relevant explanations, the problem is discussed further research and analysis is carried out and makes it a conclusion. The problem in Gentuma Subdistrict is that some fishing boats have more FADs than the regulations stipulated in the Regulation of the Minister of Maritime Affairs and Fisheries of the Republic of Indonesia Number 18 of 2021 so that when there is a problem of fish theft, it cannot be processed because the procedure for releasing fishermen's FADs has violated the rules. Facts have shown that fisheries crime has become a very threatening act to Indonesia's natural resources because it has a detrimental impact on society and the state. This is a threat to the survival of the community and the state because it can damage the environmental ecosystem and also damage the existence of living things in the sea.

Pengembangan Media Pembelajaran Berbasis Android Pada Materi Geografi Pokok Bahasan Sebaran Dan Pengelolaan Sumber Daya Alam Indonesia Di SMA Negeri 2 Limboto (Kelas XI IPS)

This research aims to develop Android-based learning media that can be used in learning geography at SMA Negeri 2 Limboto. The focus of this learning media is on the material of the distribution and management of Indonesia's natural resources. The development method used is the multimedia development model. This research involved students of class XI IPS as research subjects. The data collected includes data on student needs, analysis of learning materials, and evaluation of learning media that has been developed. The results showed that this Android-based learning media can increase students' interest and understanding of geography material. In addition, this learning media is also considered effective and easy to use by students. In developing this learning media, there are several components that must be considered, such as attractive interface design, relevant and interesting content, and interactive features that can increase student involvement in learning. In addition, this learning media can also be accessed offline, so students can access it anytime and anywhere. It is expected that the development of Android-based learning media can be an effective alternative in learning geography at SMA Negeri 2 Limboto.

PERAMALAN JUMLAH PRODUKSI BATUBARAMENGGUNAKAN METODE ARIMA (STUDI KASUS: PT ARUTMIN INDONESIA SITE ASAM-ASAM)

In the world of industry and investment, the mining sector has an important role in producing natural resources in Indonesia. South Kalimantan Province is one of the regions which is very famous for being rich in natural resources, especially in the mining sector, especially energy minerals in the form of coal. In recent years, coal production at PT. Arutmin Asam Asam experienced an unstable amount of production. This study aims to obtain the best model and predict the amount of coal production at PT Arutmin Indonesia Site Asam-Asam, South Kalimantan Province using the ARIMA (Autoregressive Integrated Moving Average) method. The best Autoregressive Integrated Moving Average (ARIMA) method for predicting coal production at PT Arutmin Indonesia Site Asam-Asam is the ARIMA model (2,1,3) with a smaller Root Mean Square Error (RMSE) compared to other models, namely 92029.74. Forecasting results of coal production at PT Arutmin Arutmin Site Asam-Asam from January to August 2023 tend not to indicate stability or there will be increases and decreases in the forecasting results obtained.

PENGARUH RASIO TEPUNG TAPIOKA DAN SERBUK DAUN PEPAYA (Carica papaya L.) PADA PEMBUATAN KUE SEMPRIT TERHADAP SIFAT FISIK DAN KIMIA

Papaya leaf are not one of the richest natural resources in Indonesia which is the utilization is not optimal. One way to optimize the utilization of papaya leaf is to process papaya leaf into powder. Papaya leaf powder will be applied to processed pastries that add variety to semprit cake. The purpose of making a semprit cake with a ratio of tapioca flour and papaya leaf powder is to variety of semprit cake in texture, color, water content and protein content. This research was an experimental study using a completely randomized design (CRD) research method with one factor (ratio of tapioca flour and papaya leaf powder). The factors used were 95%: 5%, 90%: 10%, 85%: 15%. The data from this research were statistically tested using One Way ANOVA and continued with the DMRT (Duncan’s Multiple Range Test) test if there was a significant difference. The results of statistical analysis showed significant differences in protein content, brightness level, yellowness level and texture.

THE APPLICATION OF SUSTAINABLE INNOVATIONS WITHIN BUSINESS OPERATIONS: THE CASE OF NGEBUTS ELECTRIC BIKES

This paper explores NGEBUTS electric motorbikes and examines how their manufacturers exemplify a sustainable innovation approach in their business operations. The study applies a five-stage sustainability mapping framework to understand NGEBUTS's emergence in the Indonesian EV market and their use of sustainable innovation. The findings highlight the importance of incorporating sustainability into business models, products, technologies, and processes to enhance competitiveness. The research reveals that sustainability initiatives can reduce operational costs and increase revenues, benefiting both the bottom line and the top line. NGEBUTS demonstrates how they seize innovation opportunities, leverage regulations, and apply circular economy techniques to create a sustainable business model. Additionally, the paper discusses the potential of Indonesia's natural resources for renewable energy and job creation. While the study acknowledges the limitations of measuring long-term success, it concludes that NGEBUTS's vision, innovative ideas, and utilization of local resources position them as a leading example for companies to prioritize social and environmental factors to thrive in the current competitive landscape.

Natural Resource Management in the Perspective of Fiqh Rules: An Islamic State Budget Proposal For Indonesia

One of the measuring tools to determine the level of progress of a country is the level of consumption per capita of its population. The level of consumption is the main indicator of purchasing power that shows the level of welfare of the population of a country. Increased purchasing power and welfare can be created through various policies, one of which is reducing production costs. One component of production costs that can be eliminated is taxes, so it is necessary to initiate a state revenue budget without taxes. This study aims to calculate the potential of natural resources in Indonesia that can be explored and exploited as the main source of income in the State Revenue and Expenditure Budget. This research uses a literature study approach from reliable sources. Data and documents are processed to be evaluated economically and classified into three categories, namely energy sources or mining products, forest products, and marine products. The budgeting analysis is carried out with a study of muamalah fiqh which will produce a formulation or proposal for the state budget of revenue and expenditure in an Islamic perspective. The findings in this study indicate that the economic value of natural resources produced in Indonesia is capable of generating real wealth that is relevant to be used as the main source of income, in addition to sources of zakat, infaq, waqf, and grants which are also sources of state income in an Islamic perspective. Through this paper, it is hoped that it will create understanding and awareness among state leaders and managers to optimize natural resources in the policy of state revenue sources, so that taxes which are production costs can be minimized or even abolished. Thus the ideals of creating people's welfare can be realized immediately.

Utilization of Lightning Energy As a Lightning Power Plant to Optimize Lightning Potential in Medan City

In addition to solar, wind, and water waves, there are other sources of energy that are renewable. Researchers are currently testing the use of these energies with a device that can draw electricity from the air. The new energy is electricity in the air that triggers the formation of lightning &amp; lightning. The need for electrical energy is increasing day by day. Electrical energy supply in Indonesia itself is usually supplied from power plants such as Hydroelectric Power (PLTA), Air (PLTU), Solar (PLTS), Diesel (PLTD), and Geothermal (PLTG) whose existence still does not meet electricity needs. The type of research used is descriptive qualitative research by literature study use 10 journals. The purpose of this work is to utilize lightning as an energy source in order to maximize the potential of Indonesia's natural resources, especially in the city of Medan. The results show that lightning can be used as an alternative energy source, because lightning is a renewable energy and will not run out even if it is used continuously.

Analisis Yuridis Persyaratan Kepemilikan Saham Asing Pada Bidang Usaha Perkebunan Kelapa Sawit Berdasarkan Daftar Negatif Investasi

Oil palm plantations play an important role in the national economy and have great potential for national economic development in the context of realizing the prosperity and welfare of the people in an equitable manner. Even though Indonesia needs foreign capital, foreign investment must still pay attention to the national interest. One of the national interests is to protect natural resources in Indonesia. The Presidential Regulation No. 44 of 2016 concerning the List of Business Fields That Are Closed and Business Fields That Are Open with Requirements regulates the limitation of foreign share ownership in companies engaged in oil palm plantations by 95%. The oil palm plantation business does not require high technology, only land, nurseries, and fertilization which have been done since the colonial era. However, with the existence of the Presidential Regulation on the Negative Investment List, the Government has opened up a huge influx of foreign investment. Therefore, problems arise 1) Requirements for foreign share ownership in the oil palm plantation business sector based on the Negative Investment List in Indonesia; and 2) The basis for consideration in determining the requirements for limiting foreign share ownership in the oil palm plantation business sector in Indonesia. This research is normative legal research. The nature of descriptive research. Data analysis was carried out qualitatively and deductively concluded. The results of the research show that: 1) Presidential Regulation No. Investment Negative List. 44 of 2016 is a government policy that supports foreign investment more than domestic investment, and 2) The basis for considering the opening of foreign shareholdings of up to a maximum of 95% based on the Presidential Regulation on the Negative Investment List is the relatively large need for funds which cannot be fully met solely by relying on Domestic Investment.

The Influence Of Leader Member Exchange And Organizational Culture On Work Productivity

This research is examine the effect of leader-member exchange and organizational culture on productivity, with object at Kunika Furniture. The furniture industry is a sector that has the potential to be developed because it is supported by the availability of natural resources in Indonesia. Because of its innovative products, the furniture industry is able to compete on a global scale. There has been a significant shift in the aspect of people's household spending, from what was originally for entertainment, tourism or transportation, to the need to organize and renovate homes, making the furniture industry play an important role in improving the performance of the manufacturing sector and the national economy. The Minister of Industry considers several main issues that need to be faced by the domestic furniture and handicraft industry. One of the main issues is technology and human resources. The method used is quantitative descriptive analysis by collecting data using a questionnaire with a Likert scale measurement. Data testing was carried out using SPSS application. The results show that the leader-member exchange variable partially has a positive effect on productivity by 31.6%, while the organizational culture variable partially has a positive effect on productivity by 49.8, and the two variables simultaneously affect productivity by 62.9%, while another 37,1% is influenced by other variables outside of this study.