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All Journal JURNAL ILMIAH PETERNAKAN TERPADU Uninus Journal of Mathematics Educations and Science (UJMES) Jurnal Isu Teknologi
Siswanto .
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Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Electrical & Electronics Engineering Mathematics Mechanical Engineering Other

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ANALISIS TINGKAT METAKOGNISI SISWA DALAM PEMECAHAN MASALAH MATERI SISTEM PERSAMAAN LINIER DUA VARIABEL S.C.R Wicaksono; Mardiyana .; Siswanto .
UJMES (Uninus Journal of Mathematics Education and Science) Vol 6, No 2 (2021): Juli 2021
Publisher : Universitas Islam Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (345.27 KB) | DOI: 10.30999/ujmes.v6i2.1284

Abstract

Metacognition is a person's awareness of using his thoughts to plan, consider, control, and assess the cognitive processes and strategies they have. To solve a mathematical problem requires awareness of the knowledge possessed and the awareness to do something that is thought and why it is done. This level of metacognition consists of Tacit Use, Aware Use, Strategic Use and Reflective Use. This study aims to describe the level of students' metacognition in solving problems with a two-variable linear equation system in class VIII MTs N 1 Lampung Timur Lampung. This research is a case study qualitative research. The subjects of this study were 3 students of class VIII MTs Negeri 1 Lampung Timur in the academic year 2020/2021. The subject selection procedure used purposive sampling technique. Data was collected by using test and interview methods. Validation of data using time triangulation. The results showed that the level of students' metacognition in solving problems of story problems in a linear equation system of two variables at the level of reflective use, aware use and tacit use.
PERBAIKAN KERUSAKAN JALAN METODE BINA MARGA DAN PAVEMENT CONDITION INDEX (PCI) Siswanto .
Jurnal Online Sekolah Tinggi Teknologi Mandala Vol. 15 No. 1 (2020): Jurnal ISU Teknologi
Publisher : Sekolah Tinggi Teknologi Mandala Bandung

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Abstract

Analisis penelitian ini menggunakan dua metode yaitu metode Bina Marga dan metode PCI (Pavement Condition Index) pada Perkerasan Lentur. Survei lapangan dilakukan di ruas Jalan Nasional Nagreg – Tasikmalaya. Tujuan penelitian adalah untuk membandingkan hasil analisis terhadap tingkat kerusakan jalan dengan menggunakan dua metode dan menganalisis korelasi nilai Bina Marga dan PCI dengan anggaran biaya penanganan preservasi jalan pada ruas jalan tersebut. Penelitian ini dilakukan dengan survei visual, jenis kerusakan, tingkat kerusakan, pengukuran kerusakan permukaan perkerasan, dan survei LHR (Lalu Lintas Harian RataRata) dibandingkan dengan data LHR IRMS pada ruas jalan. Hasil yang diperoleh dari penelitian ini yaitu kerusakan retak kulit buaya (alligator cracking) = 3,30%, retak blok atau acak (block cracking) = 0,39%, retak memanjang (edge cracking) = 1,19%, amblas (depression) = 0,60%, lubang (potholes) = 1,06%, tambalan (patching) = 1,33%, dan alur (rutting) = 0,20%. Analisis menggunakan metode Bina Marga diperoleh nilai Urutan Prioritas (UP) = 5,15. Analisis menggunakan metode PCI diperoleh nilai tingkat kerusakan sebesar 68,10. Hasil dari kedua Metode dapat direkomendasikan dalam penanganan preservasi jalan yaitu pemeliharaan berkala dengan anggaran biaya sebesar Rp 188.232.000,00/Km. Analisis regresi linier dengan program SPSS antara nilai metode Bina Marga dan anggaran biaya didapat koefisien determinasi sebesar 0,12 dan koefisien korelasi sebesar 0,35, didapat persamaan Y = 21,034 – 0,357 X.. Analisis regresi linier antara nilai metode PCI dan anggaran biaya didapat koefisien determinasi sebesar 0,20 dan koefisien korelasi sebesar 0,45, dan persamaan Y = 32.548 – 0,454 X. Hubungan antara kedua metode dengan anggaran biaya yaitu tingkat hubungan cukup atau sedang dan bentuk hubungannya adalah linier negatif.
TINGKAT INFESTASI CACING SALURAN PENCERNAAN PADA SAPI BALI DI KECAMATAN SUKOHARJO KABUPATEN PRINGSEWU PROVINSI LAMPUNG Putri Handayani; Purnama Edy Santosa; Siswanto .
JURNAL ILMIAH PETERNAKAN TERPADU Vol 3, No 3 (2015)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jipt.v3i3.p%p

Abstract

Research on infestation rate of the digestive fluke on Bali cattle in the Sukoharjo Sub-district , Pringsewu District, Lampung Province held in December 2014 and January 2015. The purpose of this research was to determine the infestation rate of the digestive fluke in Sukoharjo sub-district, Pringsewu District, Lampung Province. The method used is a survey with proportional random sampling, the stool samples obtained 131 Bali cattle. Analysis of the data used in the study is descriptive. The parameters observed were gastrointestinal worm eggs that Paramphistomum sp., Haemonchus sp., Oesophagustomum sp., Mecistocirrus sp., Cooperia sp., Ascaris sp., Trichostrongylus sp., and Nematodirus sp .. The results of this study showed that the prevalence of Bali Cattle that infected Paramphistomum sp. is 74.05%, Haemonchus sp. is 4.58%, Oesophagustomum sp. is 18.32%, Mecistocirrus sp. is 2.29%, Cooperia sp. is 0.76%, Ascaris sp. is 0.76%, Trichostrongylus sp. is 1.53%, and Nematodirus sp. is 0.76%. (Keywords : Infestation rate, Bali cattle, gastrointestinal worm).
CONCEPTION RATE PADA SAPI PERAH LAKTASI DI BALAI BESAR PEMBIBITAN TERNAK UNGGUL DAN HIJAUAN PAKAN TERNAK BATURRADEN PURWOKERTO JAWA TENGAH Fandi Abdillah; Madi Hartono; Siswanto .
JURNAL ILMIAH PETERNAKAN TERPADU Vol 3, No 1 (2015)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (228.722 KB) | DOI: 10.23960/jipt.v3i1.p%p

Abstract

The aim of this research was to determine the level of CR and the factors value that affect the level of CR at lactating dairy cattle in BBPTU-HPT Baturraden Purwokerto Central Java, on April, 29 th – May 13 th 2014. This research used sensus method with primary and secondary data. Analysis data used regression analysis with SPSS (Statistics Packet for Social Science) program.The result showed that the CR at BBPTU-HPT Baturraden is 36,60%. Factors affecting the value of CR were the herds man and the cattles. On the level of cattle are the education of herds man that negatively associated with factor value 2,130, number of the cattle that negatively assosiated with factor value 0,151, herdsman knowledge that negatively assosiated with factor value 2,637, thawing duration that negatively associated with factor value0,229 and the distance between the cowshed with office that possitively assosiated with factor value 0,198. Factor affecting the CR on dairy cattle are the age dairy cattle that negatively associated with factor value 0,313, days open that possitively with factor value 0,725, mating postpartus that negatively associated with factor value 0,661, calving interval that positively associated with factor value 0,950, lactating period that possitively associated with factor value 0,923 and dry period that negatively associated with factor value 0,966.
Co-Authors Ajrul Mukminat Bomy . Erwanto , Fandi Abdillah Faradina Kusuma Savitri Luthfi Pratama Madi Hartono Mardiyana . Mega Filly Numay Nia Yuliyanti Novia Yusmariza Purnama Edy Santosa PUTRI HANDAYANI Rahmadhanil Putra Rusadi S.C.R Wicaksono Sri Suharyati Syahrio Tantalo Ulvi Fitri Handayani Yuli Prasetyo