South Kalimantan Province Research Articles

Analysis of Power Generation and Distribution of Hybrid Energy for Electricity Loads in Batakan Village

The need for electrical energy continues to increase over time. However, in Indonesia power plants are still dominated by fossil fuel power plants, and there are still many areas without access to electricity. The use of renewable energy is needed to replace fossil fuels considering that fossil fuels can run out one day. The coastal area of Batakan Village in Tanah Laut Regency, South Kalimantan Province, was chosen as the focus location for conducting hybrid power plant simulations because this village is located in a coastal area where wind and solar energy sources are abundant. Batakan Village is approximately 40 km from Pelaihari City. Medium-voltage network transmission system (JTM) is supplied from Pelaihari City, and it is almost certain that this village experiences large power losses over long distance. This power loss will be detrimental if an effort is not made to reduce it. The purpose of this research is first to determine the optimal hybrid power plant configuration design to reduce power loss in the electricity system in Batakan Village. Second, it will analyze the power loss of the hybrid power plant system in Batakan Village, and finally, this research is going to analyze the investment feasibility of the hybrid power plant system in Batakan Village. In this study, the design of renewable energy plants, such as solar power plants (PLTS) with a total capacity of 406.1 kW and wind power plants (PLTB) with a total capacity of 125 kW, and the electricity network (grid system) are used together in a hybrid power generation system. The ETAP software was used to analyze the power losses of the hybrid power generation system, while the HOMER software was used to determine the net present value (NPV) and cost of energy (COE) of the hybrid power generation system. The results show that the configuration of the solar, wind, and grid systems is the most optimal. It is obtained from the results of ETAP simulations that have been carried out during average load and peak load conditions that by including the Solar Power Plant and Wind Power Plant power losses in the electricity system in Batakan Village can be reduced from the previous one using the system configuration only connected to the PLN power grid (grid system only). The total power losses incurred was 269.1 kW of active power and 1613.5 kvar of reactive power at average load reduced to 266.9 kW of active power and 1568.9 kvar of reactive power. At peak load the total power losses were 423.4 kW of active power and 2573.0 kvar of reactive power and they deceased to 41.,5 kW of active power and 2510.5 kvar of reactive power. In terms of investment, the COE value decreased by IDR 111, and the NPC decreased by IDR 6,600,000,000 at the average load. At the peak load COE decreased by IDR 88, while NPC by IDR 7,000,000,000. The return of investment (ROI) value is 13.2%, which indicates that the investment is still in the profitable stage.

The Role of Religious Counsellor in KUA, North Tapin District, Tapin Regency in Preventing Early Marriage

South Kalimantan Province is one of the provinces that contributes to a reasonably high number of early marriages in Indonesia. One of the districts with a reasonably high rate of early marriage is Tapin District. Of course, this is a challenge for the government of South Kalimantan to reduce the high rate of early marriage. Religious counselors are one of the spearheads predicted to reduce the high rate of early marriage effectively. This research looks at the critical role of religious educators in suppressing the high rate of early marriage, especially in the North Tapin District, Tapin Regency. This method is field research with data collection, namely observation, interviews, and documentation. The results showed that religious extension workers in Tapin Utara District played an essential role in reducing the number of early marriages. They act as educators, reformers, information straighteners, and unifiers.

Preparation of Village Revenue and Expenditure Budgets in The Jorong Sub-District of Tanah Laut District

The preparation of the Village Revenue and Expenditure Budget (APBDes) is a public document for villages in the next year. For this reason, the APBDes must be prepared properly by involving various stakeholders so that it will be reflected in relation to village revenues and expenditures, besides that the APBDes is a form of transparency in the implementation of development in the village. This socialization aims to provide insight and knowledge to village apparatus in preparing the APBDes in Jorong District, Tanah Laut Regency, South Kalimantan Province.

Factors Influencing the Implementation of Forest Development Financing in Tebing Siring Village, Tanah Laut Regency, South Kalimantan

Tebing Siring Village which is located in Tanah Laut Regency set as forest area Community (HKm) through SK.134/ MenLHK / Setjen /PSKL.0/2/2016 Concerning Work Area Determination Forest societal with area of ± 8,860 hectares in Forest Areas Protected and Forest Areas Production Stay in Tanah Laut Regency South Kalimantan Province. Study purpose analyze the influencing factors implementation of financing development forest in the Tebing Siring village, Tanah Laut Regency. This research was conducted in Tanah Laut Regency, South Kalimantan Province. Object in study For reach objectives 1, 2 and 3 i.e., member group recipient revolving fund facility (FDB) in the village Tebing Siring, Tanah Laut Regency, which consists of from two groups that is group farmer want to advanced , amounting to 23 people and groups farmer Like forward, totaling 17 people. factors which influences the implementation of financing for forest development in Tebing Siring Village, Tanah Laut Regency, namely the timeliness factor of financing distribution. Appropriate use of the budget has a significant effect on success in financing community forestry businesses in villages Tebing Siring. The budget received shows that the community receiving this revolving fund facility, in terms of budget use and budget revenue, 100% of it is used according to the main function of the original purpose for the maintenance and care of rubber plants. Community action on the results of the Community Forest business financing program in the village Tebing Siring shows that all distribution activities and programs have been carried out properly and smoothly.

The Effect of Classical Music Therapy on Blood Pressure Reduction in Hypertension in the Elderly at Tresna Werdha Budi in South Kalimantan Province

Hypertension is an increase in blood pressure. Management of high blood pressure can be carried out with pharmacological and non-pharmacological therapies. Pharmacological therapy is reducing stress by listening to classical music. The purpose of this study was to determine the effect of classical music therapy on reducing blood pressure in the elderly with hypertension. The research design was pre-test experimental with a one-group pre-test and post-test design approach. The population was all elderly people with hypertension at the Tresna Werdha Budi Sejahtera Social Institution, South Kalimantan Province, amounting to 52 people. The sample was 15 people with a purposive sampling technique. Data analysis through Wilcoxon test using 95% confidence level. The results of the study before being given classical music therapy had an average systolic blood pressure of 142 mmHg and after being given classical music therapy the average systolic blood pressure was 124 mmHg. There was an influence between classical music therapy on reducing blood pressure in the elderly with hypertension at the Tresna Werdha Budi Sejahtera Social Institution Banjarbaru, South Kalimantan Province (p value = 0.001). Nurses can provide nursing care interventions to the elderly with hypertension to reduce blood pressure through the provision of classical music.
 Keywords: Classical Music, Blood Pressure, Hypertension

KAJIAN AGRIBISNIS PENDAPATAN USAHA MADU LEBAH KELULUT”ZAHRA” (Trigona itama) DI DESA MANGKAUK KECAMATAN PENGARON KABUPATEN BANJAR PROVINSI KALIMANTAN SELATAN

This research is entitled agribusiness study of honey bee business income "zahra" (trigona itama) in mangkauk village, pengaron district, banjar district, south kalimantan province was carried out in mangkauk village, pengaron district in november 2022, using the case study method. The results obtained were costs variable (total variable cost) of rp. 66,127,666.66.- the amount of revenue (total revenue) obtained from the sale of all kelulut honey products is rp. 100,850,000.- and the amount of income (income) produced by the kelulut honey bee business for four months rp. 34,722,333.34

Variasi Penggunaan Limbah Crushing Plant Bijih Besi Gunung Batu Sebagai Agregat Halus Terhadap Mutu Beton

The increasing demand for concrete as a construction material has resulted in the depletion of natural resources. This motivates the construction industry to continue to innovate in the manufacture of concrete. The utilization of iron ore waste as a substitute for fine aggregate is one of the solutions. This study aims to determine the optimum composition of iron ore waste as a substitute for fine aggregate on compressive test strength and economic value of concrete mix materials. This study used coarse aggregate from the quarry location of Mount Batu PTP Pelaihari District, Tanah Laut Regency, fine aggregate from the iron ore crushing plant location from the stockpile of Perusda Baratala and ex. Palangkaraya. The testing at the UPT Construction Material Testing Laboratory DPUPRP Tanah Laut Regency, South Kalimantan Province. The results showed that concrete using fine aggregate/sand ex. Palangkaraya has a concrete quality of K-235.94 kg/cm2 or fc'= 19.583 Mpa. As a result, it was found that the concrete mixes were more efficient than the concrete mixes used in the concrete batching plant, and that the concrete mixes were more efficient than the concrete mixes used in the concrete batching plant AK (Coarse aggregat) 54%: AH (fine aggregates) 45% has a concrete quality of K-257.29 kg/cm2 or fc'= 22.849 Mpa. This shows that iron ore waste fine aggregate can be used in concrete mixes

AKIBAT HUKUM PRAKTIK JUAL RUGI SEMEN CONCH DALAM PERSAINGAN USAHA INDUSTRI SEMEN DI INDONESIA

Competition in the business world has various ways by each business actor. Judging from the application of the principles of business competition in Indonesia, there are several rules that contain matters in carrying out the business world. All provisions contained in the laws and regulations regulate the rights and obligations of every business actor in running his business. Given the content of Law No. 5/1999 concerning the Prohibition of Monopolistic Practices and Unfair Business Competition describes several actions or practices that are prohibited in competing to develop the business of every business actor in Indonesia. One of the prohibitions in the world of business competition is the practice of predatory pricing or commonly referred to as the act of selling at a loss. This practice is an act of selling products from production at prices far below the proper average. This study will discuss one of the case studies related to selling at a loss that occurred in the cement industry in Indonesia, especially in the province of South Kalimantan. Cement Conch which is a product of PT. Conch Cement was the party that was reported on the grounds that there was an alleged monopoly action in the form of a loss-selling practice. Conch cement companies are reported under the provisions of the article in the business competition law. In accordance with the KPPU's decision issued, stated that conch cement was proven to have carried out this practice. Regarding monopoly practices carried out by conch cement companies, we will review the legal consequences and responsibilities based on the applicable laws and regulations.

Species diversity and daily infestation patterns of Haematophagus flies in cattle farms at Tanah Bumbu District, South Kalimantan Province, Indonesia

Abstract. Hairani B, Hadi UK, Supriyono. 2023. Species diversity and daily infestation patterns of Haematophagus flies in cattle farms at Tanah Bumbu District, South Kalimantan Province, Indonesia. Biodiversitas 24: 2995-3003. Blood-sucking flies act as livestock pests and vectors of zoonotic diseases. This study aims to know the species diversity of blood-sucking flies, relative abundance, frequency, and dominance of species and their correlation to weather parameters on beef cattle farms with three different ecosystems in the Tanah Bumbu District, South Kalimantan, Indonesia. The research was conducted from August to October 2022 on 6 beef cattle farms in Tanah Bumbu District with different types of ecosystems, namely forest, non-forest, and coastal areas. The flies was collected by using sweep nets, NZI traps. and Vavoua traps. Blood meal activity was measured by counting flies infestation on the cow's body. The results showed that there were 11 species of blood-sucking flies, i.e., Stomoxys calcitrans Linnaeus 1758, S. sitiens Rondani 1873, S. indicus Picard 1908, S. bengalensis Picard 1908, Haematobia exigua Meijere 1903, Therioplectes sp., Chrysops fixissimus Walker 1856, Tabanus optatus Walker 1856, T. striatus Fabricius 1787, T. rubidus Wiedemann 1821, and Hippobosca sp. The S. calcitrans population appears to be dominat in each type of ecosystem. The peak of blood-sucking fly infestations on the body of beef cattle in each ecosystem occurred at 10AM-2PM. In addition, the environmental temperature and humidity were significantly correlated to fluctuations in blood-sucking fly infestations in each ecosystem, and the light intensity was significantly correlated to the population of H. exigua in coastal ecosystems, while the wind velocity was not significantly correlated to all species in all ecosystems.

ANALISIS KELAYAKAN USAHA IKAN ASIN SEPAT KERING (Tricoghaster, sp) DI KABUPATEN BANJAR KALIMANTAN SELATAN

The aim of the research was to find out the technical processing of dry salted sepat siam fish, to find out the costs, benefits, and feasibility obtained by entrepreneurs processing dried salted sepat siam fish, and to find out the problems faced. This research was conducted in Tambak Baru Village, Banjar District, Banjar District, South Kalimantan Province, namely in March 2023. The location for the research was determined based on the consideration that Tambak Baru Village, Banjar District, is a salted sepat fish processing center in Banjar Regency. This sampling method uses the Census method, namely sampling all salted fish processing entrepreneurs through surveys and direct interviews, the number of salted fish processing entrepreneurs in Tambak Baru Village, Banjar District, is 5 people. Technically, the dried salted fish business has been running with a production capacity of 134 kg at a price of IDR 65,000/kg. The biggest variable cost is the cost of raw materials with an average of Rp. 2,475,000/farmer Meanwhile, the fixed cost of the salted fish processing business is the equipment depreciation cost of Rp. 17,134/farmer. The average income is Rp. 8,710,000/farmer While the average profit of dried salted fish processing business is Rp. 4,417,866/farmer. The RCR value of the dried salted fish processing business was obtained at 2.029, which means every Rp. 1 invested in the dried salted fish processing business will generate Rp. 2,029 which means the business of processing dried salted fish is feasible

The phenotypic diversity in the production performance of Alabio ducks (Anas platyrhynchos Borneo) in South Kalimantan, Indonesia.

This study aimed to examine the diversity of phenotypic characteristics of female Alabio ducks (Anas platyrhynchos Borneo) and their eggs in South Kalimantan, Indonesia. A total of 200 18-month-old ducks and 300 eggs were selected using a survey method with multistage random sampling. These samples were obtained from two districts in the province of South Kalimantan [Banjar (BJ) districts and Tanah Laut (TL)]. The observed data were analyzed descriptively with variations using the independent t-test for each location. Principal component analysis (PCA) was deployed to assess the overall variance and define variables with greater discriminatory power between individuals. The observations on the body's physical characteristics and the eggs of Alabio ducks showed significant differences between ducks from BJ and TL areas (p < 0.05) except for yolk diameter, albumen height, albumen index, and Haugh unit (HU) (p > 0.05). Most egg quality traits from BJ were greater than those from TL, which include egg weight, egg length, egg width, yolk weight, albumen weight, shell weight, shell thickness, and egg shape index. The PCA revealed medium-to-high communalities in the phenotypic body characteristics of Alabio ducks and their eggs. Significant physical characteristics and egg quality differences were found between the two locations, except for the albumen index and HU, with substantial variability within each trait. These traits could explain the total variation in the phenotypic characteristics of female Alabio ducks.

Implementation of drinking water quality surveillance and household water management practices in selected provinces in Indonesia

Safely managed drinking water (SMDW) is a prerequisite for maintaining human health and well-being. Therefore, drinking water quality surveillance (DWQS) is an appropriate approach to achieve the targets of Sustainable Development Goal (SDG) 6, particularly the SMDW indicator as the highest ladder of drinking water services. The objective of this study was to elicit information on current DWQS and household drinking water management practices (HDWMP) in South Sumatera, West Java, South Kalimantan, and North Sulawesi Provinces. The methods included an in-depth interview with 35 informants and an interview with 175 households using a structured questionnaire. The results revealed that the DWQS did not fully comply with Health Ministerial Decree (HMD) No. 736/2010, particularly in dealing with sample size, the availability of reagents, comprehensive reports, and recommendations for remedial actions. Dealing with the HDMWP, 46.86% of households used piped water, followed by protected dug wells (30.29%), boreholes (12.00%), and refilled water (10.86%). Only 43.43% of household water sources were free from Escherichia coli, where these were dominated by urban households. The majority of households complied with the chemical quality of several parameters. The proportion of households with SMDW was 35.9% and it was much higher than that of the national level. As such, the improvement of drinking water surveillance is needed through the implementation of water safety plans.

Smoldering behavior of peat fire

This research is conducted to study the effect of airflow rate on the smoldering combustion dynamics and transition to flaming. The test is done using three types of peat extracted from South Sumatera, Central Kalimantan, and Papua Provinces, Indonesia. The combustion is carried out on natural, 1.33 cm/s, 3.98 cm/s, and 6.63 cm/s of airflow, respectively, representing the oxidation with lack and excess of air as calculated by stoichiometric equilibrium. For Central Kalimantan and Papuan Peat, the smoldering spread rate tends to increase with increasing the air supply. While in South Sumatran Peat, it begins to decrease at the air velocity of 6.63 cm/s. Differences in physical properties yield the difference in the smoldering dynamic behavior. In general, a higher airflow velocity leads to higher smoldering temperature, spread rate, and mass loss rate. Combustion with natural air and lack of oxygen will result in smoldering whereas excess air led to a transition to flaming.

Community and government preparedness to reduce the risk of land fires on peatlands

Every year, land fires on peatlands in South Kalimantan occur, primarily during the dry season. Society and local authority preparation is necessary in communicating to land burning in order to lower the probability of land fires and their impact—data collection using interviews and FGDs. The number of respondents interviewed was 28, who came from the Regional Disaster Management Agency or Badan Penanggulangan Bencana Daerah (BPBD) of Banjarbaru, Forest Fire Control Brigade (Manggala Agni) of South Kalimantan Province, and the Fire Brigade of Banjarbaru. We also interviewed the Fire Care Community or Masyarakat Peduli Api (MPA), consisting of 3 village administrators and 15 MPA members. The results of the study result that fire care communities (MPA) and Fire Brigade or Barisan Pemadam Kebakaran (BPK) are always ready to be on standby in controlling land fires in their area. They cooperated with local governments to control and extinguish fires. Local governments are also on standby when fires occur. The provincial government’s infrastructure and water sources for blackouts, routinely conduct patrols and socialization with the community. However, various problems were faced, including limited water sources and infrastructure. Therefore, difficulties in dealing with disasters must be addressed to reduce the risk of broader peatland fires.

The Performance of L-Theanine as an Immunosimulant to Reduce Stress Levels in Motivant Fish (Helostoma temminkii)

Farmed fish that are stressed are susceptible to various diseases that will affect their health, thereby reducing their reproductive abilities. Immunostimulants are substances that can enhance or stimulate the fish's immune system by interacting directly with cells that activate the immune system. The purpose of this study was to analyze the performance of L-theanine as an immunostimulant to reduce stress levels in monkfish. This research was conducted at the Wet Laboratory of the Faculty of Fisheries and Maritime Affairs, Lambung Mangkurat University, South Kalimantan Province. The treatment that will be given is as follows, namely Treatment A with feed added at a dose of L-Theanine 0 mg/kg. Treatment B feed was added with a dose of L-Theanine 300 mg/Kg. Treatment C was supplemented with a dose of L-Theanine 600 mg/Kg. Treatment D was supplemented with a dose of L-Theanine 900 mg/kg. The observed haematological conditions were hematocrit, erythrocytes and blood glucose. The addition of feed with a dose of L-Theanine 300 mg/kg was able to maintain immunostimulants to reduce stress levels in animal fish according to hematological measurements in the form of hematocrit, erythrocytes and blood glucose.

PEMANFAATAN MEDIA LEAFLET TERHADAP TINGKAT PENGETAHUAN PASIEN HIPERTENSI LANSIA DI POSYANDU LANSIA MELATI

South Kalimantan Province has the highest prevalence rate in Indonesia, which is 44.13%. Data from the Banjarmasin Indah Health Center Report for 2021 shows that there are 1,161 cases of hypertension and have an elderly Posyandu with the highest disease of hypertension. Efforts to improve the health status of the elderly by increasing the knowledge of the elderly through the provision of drug information, one of which is through the media of leaflets. This study aims to determine the effectiveness of providing information on hypertension drugs using leaflets for elderly patients at the Posyandu Lansia Melati. The study used a quasi-experimental design with the one group pre and post test method. Data collection prospectively in March-April 2022 using a total sampling technique. Data analysis using the Wilcoxon test to see the effectiveness of providing drug information. The results showed the level of knowledge before being given drug information was in the good category at 23.22% and after being given drug information through leaflets there was a significant change with the good category at 100% (p &lt;0.05). The conclusion of the study showed providing information on hypertension drugs using leaflets was effective in increasing the level of knowledge of hypertensive patients.

The Influence of Work Ability, Coordination and Work Environment on The Performance of Employees at The Regional Personnel Agency in South Kalimantan Province

ABSTRACTThis study aims to determine both partially and simultaneously how much influence the work ability, coordination and work environment has on the employee performance of the South Kalimantan Provincial Civil Service Agency and the variables that have a dominant influence on the employee performance of the Regional Civil Service Agency of South Kalimantan Province. The method used in this study is a quantitative method and with a population of 91 (ninety one), samples were taken with the census sampling technique of 91 (ninety one) people, the research instruments were validity and reliability tests, the data were tested using regression multiplelinear. The results of this study indicate that (1) Work Ability, Coordination and Work Environment simultaneously have a significant effect on the Employee Performance of Regional Personnel Board of South Kalimantan Province; (2) Work Ability, Coordination and Work Environment partially significant influence on Employee Performance of Regional Personnel Board of Kalimantan Province South; and (3) The variable that has dominant influence on the Employee Performance of the Regional Personnel Board of South Kalimantan Province is coordination. R-Square is 0.309, which means that the variation in the contribution of all independent variables to the dependent variable is 30.9% while the remaining 69.1% is explained by other causes outside of this study.&#x0D; Keywords: Work Ability, Coordination, Work Environment and Performance.

Study of Social Return of Investment (SROI) and Reclamation of CSR Program of Coal Mining Company in South Kalimantan Province Indonesia

This research was conducted at coal companies in South Kalimantan Province with the sampling method Stratified Random Sampling using secondary data on corporate CSR data and primary data on CSR recipients/perpetrators in the fostered areas of each coal company that distributes and CSR both donations in the form of charity as well as community empowerment. The time of the study was March 2023. Calculation of carbon stocks by multiplying the total number of living endemic plants with the world carbon price in the same year % C organics obtained a carbon content percentage of 0.38. The carbon stock yield was 1.022 tons. Meanwhile, bamboo carbon stocks were calculated using the allometric model and the carbon stock results were 0.621 tons. The CSR program is a community empowerment program that is carried out in a structured manner to deal with both problems or opportunities and potentials owned by the community so that an understanding is built in the community that this is a shared affair. So from the social investment of a coal mining company in South Kalimantan, an SROI ratio of 2.2917 or returns on social, economic, and environmental impacts is 2.29 times the investment value.

Analysis of the Effect of Human Development Indeks (HDI) and Unemployment Proverty in South Kalimantan Province

Kemiskinan telah menjadi masalah yang perlu diselesaikan setiap tahun karena merupakan masalah yang kompleks dan multifaset. Kemiskinan tidak hanya terkait dengan respon dan penyelesaian lapangan kerja, tetapi juga dipengaruhi oleh sejumlah faktor lain, baik yang bersifat sosial maupun ekonomi. Penelitian ini merupakan penelitian kuantitatif yang dilakukan di Kalimantan Selatan. Dengan data sekunder dari website Badan Pusat Statistik Kalsel tahun 2022 dan dianalisis dengan regresi berganda dengan Indeks Pembangunan Manusia (IPM) dan jumlah respons sebagai variabel bebas dan jumlah penduduk miskin sebagai variabel terikat.Hasilnya menunjukkan bahwa IPM yang lebih tinggi akan mengurangi kemiskinan. Di sisi lain, ledakan yang tinggi menunjukkan misil yang tinggi, karena itu perlu membantu mengurangi jumlah penduduk yang hidup di bawah garis kemiskinan.

Factors Affecting Consumer Purchasing Decisions for Green Rattan Craft Products

The current consumer trend is shifting toward green products along with increasing customer environmental concerns. Nevertheless, producers of green rattan craft products must understand how to prioritize the factors driving and inhibiting consumer purchasing decisions in order for their firm to develop in an era of increased competition. As a result, the purposes of this study were to determine the importance of the fostering and inhibiting factors and to measure how they influence the purchasing decision of green rattan craft products. The research is located in Banjarbaru City, South Kalimantan Province. The sample size was 200 and was chosen using the accidental sampling method. Data were obtained through questionnaires, literature reviews, and relevant institutions. The results showed that the rank of important factors fostering the decision to purchase green rattan craft products were environmental sustainability awareness, environmental sustainability, supporting local producers, the better quality of green products, green product safety more guaranteed, and the experience of consuming green products is more valuable. Meanwhile, factors that inhibit purchasing decisions for green rattan crafts respectively were the relatively higher price of green products, the less diversified and appealing product look, income, limited product availability, and knowledge of green products.