178 research outputs found

    Pengaruh Bermain Pohon Hitung terhadap Kemampuan Konsep Bilangan pada Anak Usia 5-6 Tahun di Kelompok Bermain Sabrina Kid's 2 Kecamatan Senapelan Kota Pekanbaru

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    The aim of this study was to know the effect of tree games count towards the introduction of the concept of number of children aged 5-6 years in preschool Sabrina Kid's.2 Senapelan District Pekanbaru .. The population in this study were children aged 5-6 years which consists of class A amounted to 15 people and consists of 7 men and 8 women, the sampling technique used is saturated samples. Data analysis techniques used in this research is the analysis of the t-test, to see the effect of tree games count towards the ability to know the concept of numbers before and after treatment . Data collection techniques in this study using observations. Data analysis techniques used in this research is the analysis of the t-test, to see the effect of tree games count towards kemampuanmengenal concept of numbers before and after treatment using SPSS forwindows Ver.17. based on the results of hypothesis testing is done, the result that the media tree count has a significant impact on the improvement of the ability to know the concept of numbers in children aged 5-6 years in kelompokbermain Sabrina kid's 2 Kecamata Senapelan, Pekanbaru. It can be seen from the results of tests of significance of this difference with the t statistic obtained t = 32.470, df = 14, and the error level of 5% = 2,145, then there is a table t in standard error (32.470> 2.145). Based on the test N-Gain, administration methods Calculate Trees big influence on the ability concept Numbers In children age 5-6 years in early childhood Sabrina kid's 2 Senapelan District, with a value of 76.60% Gain Score

    Faktor Risiko Prediabetes: Isolated Impaired Fasting Glucose (I-IFG), Isolated Impaired Glucose Tolerance (I-IGT) Dan Kombinasi IFG-IGT (Analisis Lanjut Riskesdas 2013)

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    An increasing trend of prediabetes is observed worldwide due to lifestyle changes. Several determinantsand metabolic abnormalities have been associated with the condition, but deeper analysis regardingtheir causal relationship to exclusive criteria of prediabetes, namely isolated impaired fasting glucose(i-IFG), isolated impaired glucose tolerance (i-IGT) and mixed IFG-IGT has not been done yet onnationwide data, particularly in Indonesia. This analysis using data extracted from the 2013 BasicHealth Research (Riskesdas) was performed to study associations among factors contributing toprediabetes. Bivariate and multivariate relationships were tested of i-IFG was found to be 20.4%,15.6% for i-IGT and 12.4% for mixed IFG-IGT. Substantial risk factors for i-IGT include: age ≥30years, female gender and fatty food consumption ≥1x/day. While determinants for i-IFG were agegroup ≥40 years, sweet food consumption >1x/day, and drinking coffee ≥1x/day. As for the mixedIFG-IGT category, age group ≥45 years and obesity were found to be potential risk factors. Hence,prediabetes and associated factors become serious public health problems and require effectiveintervention related to age, gender and dietary risk behavior to minimize further negative impactsattributable to metabolic diseases

    Campuran Kompos Tandan Kosong Kelapa Sawit Dengan Kompos Lcc Dan Pupuk Pterhadap Serapan P Dan Produksi Tanaman Sorgum (Sorghum Bicolor L)

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    This research aims to determine the interaction between EFB compost with LCC compost and P fertilizer mixture on P uptake and production of sorghum. The research was carried out by experiments using a completely randomized design (CRD), which consists of 2 factors and 3 replications. The data obtained were statistically analyzed using analysis of variance and tested further to the test of Duncan's New Multiple Range test (DNMRT) at 5% level. The observations made are analysis P uptake, age out panicle, harvesting, number of branches panicle, number of seeds per panicle, grain weight per panicle, weight of 1000 seeds, the results per plot and the ratio of seed and straw. The results of P fertilizer treatment mixture of 60 kg/ha and EFB compost1.25 tonnes/ha with LCC compost 3.75 tonnes/ha is that it can increase the uptake of P sorghum at 42 DAT is 9.98 mg. The highest yield was obtained on treatment with the proceeds 882.72 g/plot (2.45 tonnes/ha)

    Implementasi Case Based Reasoning Untuk Sistem Diagnosis Penyakit Anjing

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    Penalaran Berbasis Kasus / Case Based Reasoning (CBR) merupakan metode yang dipergunakan untuk membangun sebuah sistem berbasis pengetahuan. Sumber pengetahuan sistem diperoleh dengan mengumpulkan penanganan kasus-kasus oleh seorang ahli/pakar. Keuntungan dengan penerapan metode ini adalah pembangun pengetahuan tidak perlu melakukan akusisi pengetahuan secara langsung dengan seorang pakar. Pada penelitian ini penulis mengimplementasikan metode CBR untuk membantu pendiagnosisan penyakit anjing. Kasus-kasus yang dipergunakan dalam sistem diperoleh dari catatan penangan kasus diagnosa penyakit anjing dari seorang dokter hewan. Sistem akan memberikan keluaran berupa kemungkinan penyakit dan saran pengobatan yang didasarkan pada kemiripan kasus baru dengan pengetahuan yang dimiliki sistem

    Sistem Diagnosa Penyakit Diabetes Melitus Menggunakan Metode Certainty Factor

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    Diabetes melitus adalah suatu penyakit gangguan kesehatan di mana kadar gula dalam darah seseorang menjadi tinggi karena kekurangan insulin atau reseptor insulin tidak berfungsi baik. Banyak orang awalnya tidak tahu bahwa mereka menderita diabetes mellitus, di negara-negara Asia lebih dari 50 persen (bahkan ada yang mencapai 85 persen) penderita diabetes baru mengetahui diri mereka mengidap diabetes setelah mengalami komplikasi di berbagai organ tubuh (Tandra Hans, 2007). Ketidaktahuan ini disebabkan karena minimnya informasi mengenai diabetes, gejala dan minimnya tenaga dokter spesialis diabetes. Sistem pakar adalah program komputer yang menirukan penalaran seorang pakar dengan keahlian pada suatu wilayah pengetahuan tertentu (Turban, 1995). Sistem pakar mencoba mencari solusi, memberikan saran atau kesimpulan yang konsisten terhadap permasalahan yang ditemukannya. Penulis berhasil mengimplementasikan sebuah sistem pakar berbasis web yang dapat mengatasi nilai derajat kepercayaan atau faktor kepastian data yang diperoleh dari hasil konsultasi dengan pasien melalui metode certainty factor. Harapan penulis, sistem ini dapat membantu dokter atau masyarakat awam sekalipun dalam mengambil keputusan ketika mendiagnosa penyakit diabetes mellitus

    Pengaruh Keefektifan Pengendalian Internal, Asimetri Informasi, Dan Moralitas Individu Terhadap Kecenderungan Kecurangan Akuntansi Dengan Perilaku Tidak Etis Sebagai Variabel Intervening (Studi Empiris Pada Satuan Kerja Perangkat Daerah Provinsi Riau)

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    This study aimed to determine the influence of effectivity of internal control, information asymmetry, and individual morality towards the accounting fraud tendencies with unethical behavior as intervening variable. This research was conducted at SKPD Riau Province. The sample was 89 employee level officials Echelon III and Echelon IV. Methods of data collection in this study using a survey method with questionnaire instrument. Data analysis method used SEM with SmartPLS which include validity, reliability, path analysis and bootstrapping. The result showed that the variable information asymmetry and individual morality significantly influence the accounting fraud tendencies by the unethical behavior as an intervening variable. While the variable effectivity of internal control does not affect accounting fraud tendencies by the unethical behavior as an intervening variable. Value of R-Square indicates that the variables jointly effectivity of internal control, information asymmetry, and individual morality contribute to the dependent variable (affect the accounting fraud tendencies) of 72,74%, while the remaining 27,26% is explained by other variables outside the research model

    Potensi Bakteri Pengguna Metanol Dari Rizosfer Tanaman Karet (Hevea Brasiliensis Muell.arg.) Untuk Memproduksi Protein Sel Tunggal

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    Rizosfer tanaman karet menyimpan potensi yang besar melalui keberadaan mikroorganisme yang bermanfaat untuk berbagai kepentingan, misalnya produk bioindustri seperti biofungisida dan biofertilizer. Pengembangan produk dari hasil eksplorasi mikroorganisme dari rizosfer tanaman karet akan menjadi peluang untuk meningkatkan peran dari perkebunan karet. Protein Sel Tunggal (PST) merupakan sel kering atau biomassa mikroorganisme seperti cendawan, khamir, bakteri, dan ganggang yang dapat digunakan sebagai sumber protein untuk pangan, selain mengandung protein tertentu, juga mengandung karbohidrat, lemak, vitamin, mineral, dan nutrisi lain yang dibutuhkan manusia. Penelitian ini bertujuan untuk mengetahui potensi mikroorganisme dari rizosfer tanaman karet (Hevea Brasiliensis Muell.Arg.) untuk produksi protein sel tunggal. Penelitian dilakukan di Laboratorium Bioteknologi Tanah, Kimia dan Kesuburan Tanah di Departemen Ilmu Tanah dan Sumberdaya Lahan dan Laboratorium Cendawan Departemen Hama dan Penyakit Tanaman mulai Februari 2011 sampai dengan Mei 2011. Analisa protein menggunakan metode Kjeldahl. Mikroorganisme dari rizosfer tanaman karet yang mampu menggunakan metanol dapat digunakan untuk produksi protein sel tunggal dan dapat dimanfaatkan sebagai sumber pangan dan pakan. Eksplorasi mikroorganisme dari rhizosfer tanaman karet memperoleh 22 isolat dan terseleksi 8 isolat untuk pengujian kadar protein yang terdiri 5 bakteri K2, K4, K8, K11, dan K13, serta 3 cendawan K15, K17, dan K18. Pengujian Hypersensitive Response, menghasilkan 2 isolat bakteri patogen K10 dan K13. Kandidat yang terbaik adalah isolat K4 dengan kadar protein 0,91%. Isolat K4 sudah terlihat dari awal memiliki pertumbuhan paling cepat dan bukan patogen. How to Cite : Hidayati, U., Hendra, J., Napitupulu, D., Panjaitan, A., & Widyastuti, R. (2011). Potensi bakteri pengguna metanol dari rizosfer tanaman karet (Hevea Brasiliensis Muell.Arg.) untuk memproduksi protein sel tunggal. Jurnal Penelitian Karet, 29(1), 25-34. Retrieved from http://ejournal.puslitkaret.co.id/index.php/jpk/article/view/10

    Awareness of Senior High School Students on Digital Literacy Skills: A Qualitative Study

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    The current study investigates senior high school (SHS) students\u27 awareness of the importance of digital literacy in times of uncertainty. Studies on digital literacy in DepEd Rizal have not been given sufficient attention. Hence, there is a dearth of studies showing whether students are fully aware of the digital literacy skills needed in distance learning. Consequently, an online qualitative survey gathered data from fifty (50) senior high school students presently enrolled in the different strands and tracks in the division. To better understand students’ awareness of the needed skills, thematic analysis of Braun and Clarke (2006) was utilized. Students\u27 qualitative responses were interpreted into several emerging themes. Results revealed that some students are cognizant of the digital skills they need to possess, such as critical thinking, online safety skills, and communication. This study hopes to provide implications to students, teachers, and curriculum developers
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