USN Scientific Journal Publisher (Universitas Sembilanbelas November Kolaka - USN-SJ)
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COMPARISON OF RICE FARMING INCOME WITH CORN AND WATERMELON FARMING IN SUBAK PANGYANGAN PANGYANGAN VILLAGE, PEKUTATAN DISTRICT
Get PDFSubak Pangyangan is one of the subaks that still rely on the cultivation of food crops to lift their family's economy, where rice plants are still a food crop that is widely cultivated compared to other crops including corn and watermelon, so the corn and watermelon plants in Subak Pangyangan are Opoortunity Cost or "cost" (as a lost benefit) of the product after making a choice. . The purpose of the study is: 1) analyzing the comparison of rice farming income with opportunity cost (corn and watermelon).  2) describe the obstacles faced by rice, corn and watermelon farmers in Subak Pangyangan, Pangyangan Village, Pekutatan District. Sample collection is used census method that uses the entire population as a research sample. The first goal is analyzed with business income analysis, R/C ratio analysis and one-way anova test to find out the average revenue breakdown using SPSS 25 software, while the second goal is with descriptive analysis methods. The results of the study showed: 1) there is an average difference in nominal terms between the income of rice, corn and watermelon farmers per hectare in one growing season where each agricultural income is Rp 9.510.234.00, corn farming income of Rp 40,895,631.00, and watermelon farming income of Rp 32,526,710.00.  The lowest rice R/C ratio among the three types of farming is 2.00, while corn is 5.45 and watermelon is 2.82. Statistical tests showed a marked difference between the three types of farming at a level of 5%. The obstacles faced by farmers include an uncertain climate, pest and disease attacks, price changes, finance / capital and marketing. Keywords: income , rice farming, corn farming, watermelon farming, agricultural constraint
Improving Science Learning Outcomes at SMP 02 Rumbia Through Model Problem Based Learning (PBL)
No full textThis research is a classroom action research (CAR), which aims to improve the science learning outcomes of class IX students of SMPN 02 Rumbia through the Problem Based Learning (PBL) model on electrical material in human and animal nerve cells that are capable of generating electricity. Data collection was carried out using learning outcomes tests and observations. The data collected were analyzed by descriptive analysis. From the results of data analysis, the average learning outcomes of the first cycle was 74.2. In cycles II and III, the average learning outcomes were 78.3 and 85.0. From the results of this study, it can be concluded that the PBL model is able to improve science learning outcomes.Â
INDIRECT EFFECT OF LAND COVER TOWARD ON CLOUD OPTICAL THICKNESS OVER INDONESIA
Get PDFThe inter-relation between land surface changes (land cover) and local climate affect other atmospheric phenomenon such as clouds and their formation and properties. The Earth’s hydrological cycle is complex system describing the mutual relationship between Earth's surface and the atmospheric component, as a consequence, small changes to one part of the system can accrue to have larger effects on the other system as a whole.  NDVI and cloud optical thickness obviously allocated in wet season than dry season, with fluctuated in uphill and downhill polynomial. According to wet season, downhill line of cloud optical thickness ware detected as mean value on every November during 14 years. At 1 percent of NDVI fluctuation declined two times of optical depth otherwise. Absolute result in wet season may be due to more stable and homogeneous data variability. Least sunlight for vegetation growth and the least amount of evapotranspiration energy, less cloud forms
SPATIAL MODELING FOR DETERMINING THE SEATING OF MALEO BIRDS IN THE HUNGAYONO CONSERVATION AREA, EAST SUWAWA DISTRICT
Get PDFThis research is a research conducted in the Hungayono Conservation Area, East Suwawa District. The purpose of this study was to determine the distribution of Maleo bird eggs. The methods used in this research are the model builder, Land Surface Temperature (LST), and Normalized Difference Vegetation Index (NDVI). Data collection techniques through observation and documentation. The results of the research that have been conducted show that the distribution of Maleo Bird eggs in the Hungayono Conservation Area is divided into three criteria, namely, potential one has a land area of 549.947 ha, potential two with an area of 19774.3 ha, and potential three has a land area of 6220.51. ha, so that there are differences in the potential land area of Maleo birds which are categorized based on predetermined criteria. Referring to this fact, the part of the area which is the habitat for the Maleo Bird's nesting ground should always be preserved to protect the Maleo Bird from the threat of extinction
Inclusive Finance In Cooperatives For Community Empowerment Through MSME Development In The City Of Tarakan
Get PDFInclusive finance has an important role in alleviating poverty and reducing income disparities. One of the development priorities in the Government Work Plan (RKP) is the development of Micro, Small and Medium Enterprises (MSMEs). This is based on the fact that MSMEs have contributed a lot to the national economy. The development of Micro, Small and Medium Enterprises (MSMEs) is very strategic. One form of government support in developing MSMEs in Tarakan City is MSME capital support through cooperatives. Can every community, especially MSME actors, get the same access to Cooperative services or not and what are the implementations and implications of these institutions for community empowerment through MSME development.This study aims to (1) determine the supporting and inhibiting factors of inclusive finance for empowering farming communities through the development of MSMEs in Cooperatives in Tarakan City (2) Knowing and analyzing the implementation of inclusive finance for empowering farming communities through the development of MSMEs in Cooperatives in Tarakan City. The data analysis method used is descriptive qualitative according to Miles and Huberman. The results of the study show that (1) Financial inclusion in cooperatives in Tarakan City is implemented through a program of providing productive capital. The implementation of this cooperative program has been quite successful, but the performance of the program has not run efficiently. The indicators of financial inclusion in question are indicators of availability of access, indicators of use, and indicators of quality. (2) The implications of financial inclusion show a positive movement in value where most of the recipients have felt the benefits and changes in economic conditions. For those who previously had a business, they felt that there was an increase in income, and for those who started a new business, they felt that there was an increase in economic capacity, although it was not too significant. So, the implications of inclusive finance for Cooperatives in Tarakan City have been able to create empowerment for the community, although not yet significantly.Keywords: Inclusive Finance, Empowermen, Cooperatives       Â
Income from Urban Farming Beans ( Phaseolus vulgaris L. ) in Benpasi Village, Kefamenanu City District
Get PDFThrough a survey approach in June 2020, this study intends to (1) determine the general description; (2) determine income; and (3) calculate the relative advantages of urban farming of chickpeas in the Nekaf Mese farmer group in Benpasi Village, Kefamenanu City District, North Central Timor Regency. The research respondents were chosen from a purposive sample of 20 farmers who were members of farmer groups. The quantitative descriptive method was employed to find out. The findings revealed that bean farmers in Benpasi Village, particularly in the Nekaf Mese Farmer Group, grow their own land, ranging in size from 6 to 9 acres, and engage in all stages of urban farming, including seed preparation, land preparation, planting, maintenance, harvesting, and post-harvest. Farmers' overall revenue from farming activities is Rp. 36.550.000,- with an average of Rp. 1,827,500,- for one planting season, and the total income earned is Rp. Rp. 15,921,000, - with an average income of Rp. 796,050, - for a single planting season. Farmers in the Nekaf Mese Farmer Group, Benpasi Village, Kefamenanu City District, made an average relative profit of 1.74 in bean farming activities, which means that the bean farming activities carried out by farmers in the Nekaf Mese Farmer Group, Benpasi Village, Kefamenanu City District, made an average relative profit of 1.74 in bean farming activities. Because the computation results are more than 1, it can be economically profitable
Growth and Production of Mustards on Various Compositions Growing Media and Types of Fertilization
Get PDFThis study aimed to determine the effect of composition of growing media and types of fertilization on the growth and production of mustard plants. This study was carried out at the Experimental Garden of Uniprima-Sengkang from February to April 2020, using a randomized block design with two treatment factors, namely the growing media consisting of soil (control), manure + soil (1: 1), bokashi + soil ( 1: 1), and soil + manure + Bokashi (1:1:1) and fertilization, namely: without urea and Azotobacter, urea 50 kg ha1 (0.2 g/plant), Azotobacter, urea 50 kg ha-1 (0.1 g/plant+ Azotobacter). The results showed that the composition of the growing medium Soil + Manure + Bokashi (1:1:1) and fertilization with ½ Urea 50 kg ha-1 (0.1 g/plant) + Azotobacter tended to show higher result in the parameters of plant height, number of leaves, leaf width and plant weight than other treatments, however, it statistically showed no interaction between the composition of the growing media and fertilizatio
Assessment Land Cover Change Using NDWI In Bakun Dam, Sarawak
No full textSarawak’s location in the equatorial region makes it an area rich in rainfall. Therefore, hydroelectric power generation facilities have been established in several hydrological basins in Sarawak, especially in the Kapit area. In particular, this must be used to improve the economic and social living standards of the people of Sarawak. This article analyzes the stratum changes of the Bakun Dam in Sarawak over the past 30 years (1985 to 2018) and proposes land use and land protection. This study uses Landsat 5 and Landsat 8 satellite data. Both of these data need to be pre-processed, such as radiometric measurement and atmospheric correction. In this study, the selected landscape index was used to classify the water body area, vegetation, and man-made buildings, namely the Modified Normalized Water Difference Index (MNDWI), the Normalized Water Difference Index (NDWI), and the Normalized Difference Vegetation Index (NDVI). Apply overlay analysis to identify areas in the study area that have changed in the past 30 years. The results showed that MNDWI showed better results compared with other selected indicators. The study also found the biggest change from vegetation to water bodies in 30 years. The results showed that the most severely affected land cover was the formation of forests, which was reduced by 740km², and was mainly transferred to the water body of 669.9km², while the area of human habitation was 68.7 km². Land cover mapping is very important when providing information to those responsible for planning for sustainable development. In addition, land cover maps are also important for avoiding land-use conflicts for land use planning and land use regulations.Â
ANALYSIS OF INCOME ON THE CANDLENUT FARMING IN RAIMANUS VILLAGE, RAIMANUK DISTRICT, BELU REGENCY
Get PDFThis study aims to determine (1). general description of candlenut farming in Raimanus Village, Raimanuk District, Belu Regency, (2). To find out the analysis of candlenut farming income in Raimanus Village, Raimanuk District, Belu Regency (3). To find out the relative advantages of candlenut farming in Raimanus Village, Raimanuk District, Belu Regency. The research was conducted in November - December 2019. The data collection technique used a survey method with primary data and secondary data. The sample used in the study was 30 respondents. The data analysis method in the study is in the form of a descriptive model, income analysis, and benefit cost ratio (BCR), the net result in 2018 is Rp. 116,221,453, relative profit = 2.42 so that candlenut farming in Raimanus Village, Raimanuk District, Belu Regency is profitable/provides benefits to farmers in Raimanus Village
Application of Infrared with Different Waves and Its Effect on Organoleptic of Dairy Milk
No full textInfrared applications have been widely used to reduce microorganisms in a product and food preservation. Milk is a food product that quickly decomposes, where the changes can be observed organoleptically. This study aimed to test infrared with various wavelengths of milk and observe changes in the organoleptic of milk. The method used was that the dairy milk samples were treated with infrared (IR) exposure of 880 nm and 940 nm. Observation of the changes in milk organoleptic, namely color, taste, and smell. The effectiveness of IR 880 nm has a better ability than IR 940 nm for smell and taste, while for IR 940 nm, color is better than IR 880 nm at 1 - 4 hours, and at 5 hours with 940 nm IR it changes white-brownish