Mitra Sains (E-Journal)
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Pengaruh Model Pembelajaran Kooperatif Mind Mapping Dan Motivasi Belajar Terhadap Hasil Belajar Siswa Tentang Biologi Di Kelas Ix Smp Negeri 6 Palu
Full text linkThe aims of this reaserch were explain the influence of mind mapping cooperative learning and learning motivation toward students learning outcomes about biology of IX grade student at SMP Negeri 6 Palu. This was a quantitative descriptive research with quasi experiment method. The taking of sample was done through random sampling. Each of groups consist of two class. The technique of data analysis used multiple regression. The result of data analysis indicate that partialy it was obtained X1 significant probability value was 0,00 < 0,05 and X2 significant probability value was 0,00 < 0,05. Simultane indicate the significant probability value was 0,00 < 0,05 so that mind mapping cooperative learning and learning motivation influence sinificantly toward the learning outcomes in biology either simultane and partial
Meningkatkan Aktivitas Dan Hasil Belajar Siswa Pada Pembelajaran Ipa Melalui Penggunaan Multimedia Di Kelas Iii Sdn Model Terpadu Madani
Full text linkThis research aimed to find out the effect of using multimedia toward the students’ learning outcomes. The research method used research class treatment (PTK) Kemmis and Mc. Taggart model. The subject of this research was 20 students of third grade of SDN Model Terpadu Madani, by different abilities. The result show that the students activities at science instruction at science instruction in nature conservation lessons. It was known by the improving learning activities of the students carried out well. Learning outcomes of the students at Grade III SDN Model Terpadu Madani on Natural Science got improvement. Pre-treatment did not get the classical learning mastery that was decided in cycle 1 got improvement but did not get learning mastery that was decided. Improvement activities and learning outcomes were effect from learning involved teacher activities constructively with skills and abilities to operated multimedia through infocus
Pengaruh Pengetahuan Awal, Kecerdasan Emosional Dan Perhatian Orang Tua Terhadap Hasil Belajar Matematika Siswa Madrasah Tsanawiyah Di Kecamatan Galang Kabupaten Tolitoli
Full text linkThe Research aimed at dinding out describing the direct and indirect effects of Prior Knowledge, Emotional Quotiont, and Parents attention on students Achivement of Mathematics in MTs Galang Subdistrict Tolitoli Regency. The Population of the Research was the students MTs Galang Subdistrict, Tolitoli Regency registered in 2015/2016, consisted of 984 students. These samples are taken with probability sampling technique. The data of prior knowledge and toward the mathematics learning which using achievement test, and the data emotional quotient and parents attention are taken with questionnaire. Istrument test cover validity and reliability. Hypotesis fourth, fifth, sixth, and seventh are using double regression, with significance level α = 0,05. The research findings indicated that there were significant effect between:First prior knowledge toward themathematics learning with contribution 40,7%. Second, emotional quotient toward the mathematics learning with contribution 12,1%. Third, parents attention toward the mathematics learning with contribution 11,9%. Forth, prior knowledge and emotional quotient toward the mathematics learning with contribution 45,2%. Fifth, prior knowledge and parents attention toward the mathematics learning with contribution 43,7%. Sixth, emotional quotient and parents attention toward the mathematics learning with contribution 20,1% and Seventh, prior knowledge, emotional quotient, and parents attention toward the mathematics learning with contribution 47,4
Analisis Pemasaran Jagung Di Kecamatan Ulubongka Kabupaten Tojo Una-Una
Full text linkThis research aims to determine the marketing channels, marketing margin, marketing efficiency and prices part. This research was conducted at Ulubongka district with sample of villages at Borneang and Bongka Makmur village. The locations were selected purposively, because these areas have the harvested area and the highest production at Ulubongka district. Each village samples was taken each 22 farmers. Numbers of merchants sampled were 5 people traders and 2 wholesalers. The analysis model used marketing margin analysis, marketing efficiency and prices part. The result showed two corn marketing channel at Ulubongka district. The smallest total marketing margin obtained on the marketing channel II. Corn marketing efficiency obtained on the marketing channel II was smaller than marketing channels I and part of the price obtained channel II greater than marketing channels I. The corn marketing channels at Ulubongka district efficient is a marketing channel II
Respon Tanaman Kacang Tanah Terhadap Berbagai Jenis Pupuk Pada Entisols Di Kelurahan Tondo
Full text linkThis study aimed to determine the effect of various kind of fertilizers (biological fertilizer, biological fertilizer + chicken manure, chicken manure, NPK and manure goat) on the growth of peanut plants (Arachis hypogaea L.) in the Entisols soil at Tondo Village. This study was conducted in April to July 2015 in the Tondo Village. This study used a Randomized Block Design (RBD) a factor of 6 (six) treatment using the controls, biological fertilizer, biofertilizer + chicken manure, chicken manure, NPK fertilizer, and manure goat repeated 3 times so that the number of treatment tested a total of 18 plots. Results of this study shows that the use of organic and anorganic fertilizers have an effect on height of peanut plant and number of leaves when compared with controls. Where the provision of all types of organic and inorganic fertilizer (manure goat, NPK fertilizer, chicken manure, combined with the biofertilizer, chicken manure, and fertilizer biological) effect on the height and number of leaves peanuts. These results are consistent with the measurement of the dry weight of seeds, dry weight of brangkasan, P-total soil, total P-Plant and soil microbes. It is also found that biofertilizer combined chicken manure showed the highest performance. In addition, researchers also believe that the use of biological fertilizers and manure have an impact on the environment better because it can improve soil structure over the long term
Analisis Produksi Dan Pendapatan Usahatani Padi Sawah Di Desa Dolago Kecamatan Parigi Selatan Kabupaten Parigi Moutong
No full textThe research intends to find out the factors that influence farming production of rice field in and to find out the income of farming production of rice filed in Dolago Village South Parigi District Parigi Moutong Regency. This Research used survey method and samples were taken through simple random method. The samples were 38 people. The data were analyzed by using SPSS 21 and Income Analysis. The research result showed that independent variables (X1-X5) simultaneously gave significant influence on the independent bariable (Y) the farming production of rice field. It can be seen from the value of F-Test 50,966 > F-Table 2,409. The results of t-test on five variables showed that partially, there were four variables that gave significant influence the farming production of rice field, they are land area, seeds, urea Fertilizer and labors. While Phonska fertilizer variable gave negative influence. The income of the farmers of rice farm in Dolago Village was IDR 18.316.637,-/1,08Ha/planting season or IDR 16.976.395,-/Ha/planting season
Kualitas Air Pada Hutan Mangrove Di Dalam Kawasan Job Pertamina Medco E&P Tomori Sulawesi Di Kabupaten Banggai Sulawesi Tengah
Full text linkThis research was conducted in the area of JOB Pertamina Medco E & P Tomori Sulawesi is located in the village Paisubuloli districts Batui South Banggai district, Central Sulawesi from January to March 2016. This study is explorative, as it aims to delve extensively on matters that affect the events leading water pollution. It is necessary for the analysis of parameters, such as temperature, turbidity, TSS, salinity, DO, BOD, DHL, metal-logan weight and identification of mangrove vegetation and wildlife. The results showed that temperature, TSS and pH on the fifth point monitoring sites are still in the specified quality standards. BOD value on the first point (3.94 mg/l) and a second point (4.581 mg /l) is below the quality standard that is 3 mg /l. Iron (Fe) on the first point (1.1362 mg/l) and the third point (1.3102 mg/l) showing values above 1 mg / L. Boron (B) at a third point (2.922 mg/l), the fourth point (6.0138 mg/l), and the fifth point (5.9672 mg/l) indicates a value above the quality standard which is 1 mg/l, while for metals -Metal weight indicates the value that is still within the limits of the quality standards set out in Regulation No. 82 of 2011 on Control and Water Pollution. At the location of Research show Rhizophora spp the vegetation predominant located around the CPP and the existence of mangrove vegetation and fauna in the area of field CPP showed that no different with the presence before their construction field development CPP even though possibly only on the composition of mangrove vegetation and fauna is reduced than before
Strategi Pemasaran Jagung Di Kecamatan Palolo Kabupaten Sigi
Full text linkThis research aims to determine alternative marketing strategy must be established by a corn farmer in Palolo District, of Sigi. The population in this study is a corn farmer who lives in the village and the village Kapiroe, Bobo Palolo subdistrict. Given the purpose of this study focus on determining the marketing strategy must be established by a corn farmer in the District of Palolo, then the sample is limited to only six farmers, both located in the village of Bobo and villages Kapiroe, 8 traders, 1 person head of agricultural Sigi and 1 sub-district agricultural extension Palolo, so that the total number of samples that follow FGD process is as many as 16 people. Data were obtained through: observation, interviews, focus group discussion (FGD). Data were analyzed with SWOT analysis. SWOT analysis of marketing corn, factors Strength (Strengths) either: (a) The layout of the districts Palolo located, (b) high levels of production and productivity of farming corn, (c) A large number of farmers who are farming, (d) the potential institutional farmer level and (e) Agroclimate very appropriate. The factors of existing opportunities, including: (a) The opening of the market to sell the commodity corn, (b) There is support from the Department of Agriculture Sigi, (c) The high demand and the price level of corn for export commodities, (d) Determination of corn as the leading commodity Subdistrict Palolo, and (e) the development of dry corn grain prices are likely to increase. The results of the SWOT matrix marketing of this maize set "SO Strategy", as a key strategy to get attention, which is to harness the power factor possessed for available opportunities. Based on the resulting strategy of SWOT analysis, the activities proposed to be undertaken, including: (1) Improving the institutional role of the farmer in the marketing units of corn to take advantage of the opening of the market, (2) Utilizing the support of the Department of Agriculture in maintaining productivity to meet the demand of corn
Analisis Nilai Tambah Olahan Dodol Salak Di Desa Tamarenja Kabupaten Donggala
Full text linkThis research aims to analyzed incomes and value added of Processed Dodol Salak in Tamarenja Village Donggala Regency, as one of the alternatives to reduce production losses thorny palm as a result of damage at the time of the storage period is done. This research is a qualitative descriptive. The population in this research is the home industry of processed dodol salak in the village Tamarenja Donggala Regency that the research sample, so that the method used census methods. Analyzed using analysis of income and value added. Results of this research is that the net income (profit) of processed home industry dodol salak Rp 1,142,575 per four times the production process for a month and added value obtained by Business Group from home industry business is Rp 32 815 per kilograms of raw materials used. Therefore the domestic industry of processed dodol salak in Tamarenja Village Donggala Regency conducted by KUB Jami'tun Khaerat can increase income and add valu
Profil Regulasi Kognisi Siswa Smp Negeri 2 Palu Dalam Memecahkan Masalah Matematika Ditinjau Dari Gaya Kognitif
Full text linkThis research is a qualitative research aimed to describe the profile of cognitive regulation of the students of VIII C class of SMP Negeri 2 Palu in solving system of equations in two variables viewed from cognitive style. The research subjects were one student belonged to independent field and another student belonged to dependent field. The grouping for obtaining the desired subjects was done by administering GEFT test. The research results show that: (1) in the planning stage, FI was not easily influenced by his environment so that he could convey the information that he knew and was asked to him and he could also develop the steps for solving problems, (2) in the problem solving stage in order to obtain results, FI executed the solving steps already planned, and checked the correctness of the solving steps by analyzing the conformity to the plan, sometimes the subject asked himself because he felt that probably the problems were not in line with the solving steps to be achieved, (3) in the stage of checking the correctness of the solution, FI firstly asked to himself for he felt that probably there might be something illogical, then he matched them manually in order to confirm the results obtained, and when observing his own ways of work, FI decided that the results he obtained were correct, (4) FD was easily influenced by his environment; thus, in the planning stage, he tried to interact with others first and only then he could convey the information that he knew and was asked to him, and he could develop the problem solving steps, (5) in the problem solving stage, FD executed the solving steps, and checked the correctness of the solving steps by analyzing the conformity to the plan, sometimes the subject asked himself because he felt that probably the solving steps were not in line with the solutions to be achieved, and (6) in the stage of checking the correctness of the solution, FD asked to himself for he felt that the solutions obtained were not in line with the objectives being asked, and when observing his own ways of work, FD remained confident with the results he obtained