Mitra Sains (E-Journal)
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The Preparedness Of Kph Dolago Tanggunung In Implementation Of Social Forestry Policy In Bakubakulu Village, Sigi Regency
Full text linkThis study aims to determine the preparedness of KPH Dolago Tanggunung in the implementation of social forestry policy, and to know the preparedness of the community toward forest management through social forestry scheme. This research was conducted at Kilo Village, Sigi District, Central Sulawesi Province from September up to November 2016. Data were analyzed using qualitative approach, through scaling 1-3-5 (Modified Likert Scale). The parameters which were measured were the FMU's readiness in the implementation of the boundary structure, forest inventory covering: status, use and land cover, climate, human resources and demography, species of flora distribution, population type and fauna habitat, socioeconomic conditions, block division (biophysical characteristics field, potential of natural resources, the existence of rights or business permits and utilization), the division of the block includes:productivity and potential of the area, the design of the area for utilization while from the preparedness of the community was assessed based on understanding and community involvement itself. The result of the research showed that KPH Dolago Tanggunung was ver ready toward the implementation of Social Forestry policy that can be proved by the fulfillment of several criteria and indicators of KPH readiness. Meanwhile, the community was also well-prepared in the management of Community Forest based on the level of understanding and response to their involvement in the implementation of the program
Pengaruh Penggunaan Mulsa Pada Berbagai Jarak Tanam Terhadap Pertumbuhan Dan Hasil Bawang Merah Varietas Lembah Palu
Full text linkThis study aims to determine the effect of mulch using different plant spacing on growth and yield of shallot Palu valley varieties. This study was conducted in December 2017 to February 2018. The was field experiments using a split plot design with the main plot is a type of mulch consists of : without mulch, mulch rice husk, and mulch sawdust. The subplot is a spacing comprising: a spacing of 10 cm x 20 cm, 15 cm x 20 cm and 20 cm x 20 cm. There are nine combination treatment and combination treatment was repeated three times so that overall there are 27 experimental units. The results showed that: (1) There is no interaction between the use of mulch and different spacing on the growth and yield of shallot. (2) Mulch sawdust generating plant height, longest leaf length on destructive plants and weight of the fresh tubers per hectare eskip. While rice husk mulch produce fresh weight eskip tuber per clumps, tuber water content, diameter and length of the root tuber higher. Lowest growth and yield of shallot was found in without mulch treatment. (3) plant spacing treatment of 10 cm x 20 cm produce the number of leaves, number of tubers per clumps were higher respectively by 7.76 per clump. While the spacing of 15 cm x 20 cm of fresh weight yield per hectare of tubers with a higher leaf 7,12 ton / ha. At a spacing of 20 cm x 20 cm of fresh weight tuber yield per hectare eskip of 4.36 tons / ha
Profil Pemecahan Masalah Sistem Persamaan Linear Dua Variabel Siswa SMAN 1 Sindue Ditinjau Dari Kecerdasan Emosional Tinggi
Full text linkThis study aimed to obtain a profile solving linear systems of equations of two variables at SMAN 1 Sindue terms of high emotional intelligence. This research is a qualitative research. The research subject is obtained from tests of emotional equotient. The subjects used in this study wasone studentistaken out of grade X students who have high emotional equotient (SEQT). The results of the study at this stage of understanding the problem, (1) SEQT able to write and mention the known and asked, identify the unknown with the sentence statement and asked the interrogative sentence or order,provide examples of known and asked to use their own words, have confidence high and quiet in understanding the problem; (2) SEQT plan calmly problem solving using elimination and substitution; (3) SEQT implement planned seriously and not in a hurry using of elimination and substitution with a relatively short time; (4) SEQT check all the answers that made carefully. After getting the final results and validate the answers then believe that their results are correct, have high self-confidence, more calm and able to adapt to the social environment
Analisis Produksi Dan Pendapatan Usahatani Padi Sawah di Kecamatan Dampelas Kabupaten Donggala
No full textThis research aims to know factor influencing production and to know the income of wet rice field farm operation in Dampelas Subdistrict Donggala Regency. The type of this research is dectriptive. Data collection has been conducted by survey and direct observation in the field. Primary data have been collected from 41 respondents out of 411 population using simple random sampling method. The results show that production factor, land area, seed quantity, Urea and Organic fertilizer quantity have a significant effect on the increase of rice production while the NPK fertilizer and labor has a non-significant effect on increasing production. Farm income analysis results showed that the average farmer’s income once the harvest is Rp. 13.534.891per 0,97 ha or Rp. 13.960.516/ha
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
Pengaruh Kompetensi Profesional Guru Terhadap Aktivitas Belajar Siswa, Kemudahan Memahami Materi Pembelajaran dan Hasil Belajar Siswa Pada Mata Pelajaran IPA di SMP Rayon II Kabupaten Sigi
Full text linkThe objective of this research was to know the influence and the relationship among teachers’ professional competence to students learning activity, the ease of understanding learning material and students learning outcomes on IPA subject at SMP Rayon II Sigi Regency. This research was a formal research which found out the relationship among the influence of students learning activities Y1, the ease of understanding learning materials Y2 and student learning outcomes Y3 in IPA subject. To measure the teachers professional competence (X) is obtained by using the observation sheet that contained the teachers assessment activities, variable Y1 obtained by observations on the implementation process of learning in the classroom, variable Y2 about the ease of understanding the learning materials obtained by questionnaire and variable Y3 on student learning outcomes obtained of the results of tests conducted by each teacher that being a sample in this study. The results indicated that the teachers’ professional competence had very real influence on students' learning activities and ease of understanding learning material but not real on student learning outcomes. In conclusion, teachers’ professional competence is a matter that needs to be developed by teachers with special autonomy so that they had more professional responsibility. Achievement of the average value of the percentage of the activity of 27 teachers with students as much as in 1080 reached 76.85% or in the good criteria according to the size specified by Depdiknas (2004)
Profil Pemecahan Masalah Matematika Siswa Kelas VIII SMP dengan Kecerdasan Intrapersonal dan Interpersonal
Full text linkThis study is a qualitative research that aims to get a description of the profile of mathematical problem solving class VIII SMP with intrapersonal and interpersonal intelligence based on Polya phase. The subjects of this study were students at grade eighth of Junior High School who have a intrapersonal and interpersonal intelligence. This study was conducted at the Junior High School in Palu, Central Sulawesi. The results of the study were as follow a) at the time to understand the math problems, subject who have intrapersonal intelligence tend to be cautious and be very confident if it had understood the problem well , while subject who have interpersonal intelligence tend to build up interaction with other people to easily understand the problems; b) during design the problem solving plan, both of the subjects used a same method, subjects with intrapersonal intelligence are relatively more patient and calm in the search for solving ideas than subject with interpersonal intelligence; c) when implemented problem solving plan, both of the subjects used the solving steps according to the plan, subject with intrapersonal intelligence did with relatively more thorough and careful than subject with interpersonal intelligence; d) when look back at the solution obtained, subject with intrapersonal intelligence tend to check repeatedly until feel confident with the answers, while subject with interpersonal intelligence tend to be checked only once and often asked and always said, had been convinced by the answer as to avoid having to prove in writing
Diagnosis Dan Patologi Infeksi Bakterial Vibrio sp. Pada Ikan Kardinal Bangggai (Pterapogon kauderni)
Full text linkThe aim of this study to observe the effect rearing time of Banggai cardinalfish were infected with Vibrio sp. from mortality rate and verify tissue’s abnormalities through histopathology test. Rearing time were 5, 10 and 15 days using a completely randomized design with three replications. Data processing is done by analysis of variance one-way ANOVA. Histology bacterial identification and data were analyzed descriptively. Research conducted at the Installation Building Fish Quarantine of Palu, Microbiology Laboratory of Palu and Histology Laboratory Fish Quarantine of Makassar in April to August 2015. Based on identification, found 8 bacteria of Vibrio sp were V. pelagius, V. damsela, V. carchariae, V. anguillarum, V. ordalii, V. parahaemolyticus, V. alginolyticus and V. aerogenes. The results showed rearing time for 15 days (treatment C) triggered the highest fatality rate of 62% was followed by rearing time 10 days (treatment B) of 52% and 5 days (treatment A) of 44%. Histopathological test showed tissue damage in the gills, kidney, skin and eyes. The results shows the longer rearing time the higher of mortality rate were infected with Vibrio sp
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
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