UPAYA MENINGKATAN KEAKTIFAN BELAJAR SISWA KELAS VII D DENGAN METODE TEAM TEACHING PADA MATA PELAJARAN TEKNOLOGI INFORMASI DAN KOMUNIKASI DI SMP NEGERI 1 TEGALREJO

This research purpose to enhance students learning activity class VII D uses team teaching method on the subjects of Information Technology and Communication in SMP Negeri 1 Tegalrejo. This research is a classroom action research. The subjects of this study were students of class VII D, amounting to 32 students. Data collection techniques in this study using observation and interviews with sources. Observations were carried out using the observation sheet and observations in classroom during the learning process. In this study consists of two cycles. Data analysis techniques using descriptive analysis. The results showed that an increase in active learning class VII D on the subjects of Information Technology and Communication on SMP Negeri 1 Tegalrejo uses team teaching method. The average pre-cycle activity in which only reached 8.55 increased to 10.60 in Cycle 1 and Cycle 2 at 11.22. The things that serve as indicators in this study were student activities to respond to questions from the teacher, student activities to assignment given by teachers, student activities to attention explanation from teacher, student activities to asking questions, and student activities to observing demonstrations. Keywords: team teaching methods, activ

The Ranking Of The Best Educators By Applying Fuzzy Logic Sugeno Based On Performance Assessment

In improving the quality of education, mastery of the material is one of the important elements that must be considered by teachers and students. In addition, improving the quality of education is carried out by improving facilities and infrastructure, increasing the professional staff, teaching staff, and improving the quality of students. The purpose of this research was to determine the best educators based on performance assessment. Indicators research refer to PP. No. 19 of 2005 concerning Standar Nasional Pendidikan (SNP) namely knowledge, attitudes, communication, and professionalism. In this case, fuzzy logic Sugeno method is used to rank the best educators in their field. The results showed that there were 3 best educators, namely educator B ranked 1 with an assessment result of 2.25, educator C got rank 2 with an assessment result of 1.65 and educator A with an assessment result of 0.65 got rank 3. It is hoped that with the application of this method, the school can be more effective in assessing educators by adding more indicators to be assessed later

Sacrificial Worship (Qurban) Motivation Determinant Factors of Tuatunu Population in Pangkalpinang City

This article intends to find an answer to the high level of community participation in Tuatunu Urban Village in the City of Pangkalpinang, Bangka Belitung Islands Province in the sacrificial worship (qurban) motivation during the Eid al-Adha feast day. Tuatunu Urban Village only has a population of approximately 9,000 inhabitants and the average livelihood of its inhabitants is as pepper, rubber, and pineapple farmer. But in Eid al-Adha 2019, the level of participation of the people who follow the sacrificial worship from the five mosques in this area is highest when compared to the seven sub-districts in the Municipality of Pangkalpinang. Tuatunu Urban Village sacrifices approximately 32 cows at Eid al-Adha 2019, where seven people bear one cow. This urban village celebrates Eid al-Adha like Eid al-Fitr where residents visit each other's neighbors. This article is the result of quantitative research with the dependent variable is a sacrificial worship motivation and the independent variables are religiosity, generosity, avoid harm, and social status. This study found that the variables that influence the motivation to sacrificial worship the people of Tuatunu Urban Village are the factors of religiosity, social status, and avoid harm while the elements of generosity do not significantly influence the motivation to sacrifice

IMUNODEFISIENSI PRIMER DAN DETEKSI DININYA

Penyakit imunodefisiensi primer (primary immunodeficiency disease/PID) merupakan keadaan terjadinya defek sistem imun yang disebabkan mutasi pada kode genetik yang mengode komponen-komponen penyusun sistem imun tubuh. Kelainan ini tergolong jarang/langka namun menurunkan kualitas hidup atau bahkan bisa juga mengancam nyawa bagi penderita-penderitanya. Terapi definitif yang tersedia hingga kini pun juga masih terbatas dan berbiaya tinggi. Artikel ini dimaksudkan terutama bagi dokter umum/layanan primer sebagai pengantar agar mengenali penyakit ini sebagai sebuah kelainan langka, yang mungkin jarang atau bahkan belum pernah mendengar tentang keadaan ini sebelumnya

Site and Basin Effects on Seismic Hazard in Indonesia:Sulawesi and Jakarta Case Studies

Earthquakes are among the most costly, devastating and deadly natural hazards. The extent of the seismic hazard is often influenced by factors like the source location and site characteristics, while the susceptibility of assets is influenced by the population density, building design, infrastructure and urban planning. A comprehensive knowledge of the nature of source and local geology enables the establishment of an effective urban planning that takes into account the potential seismic hazard, which in turn may reduce the degree of vulnerability. The first probabilistic seismic hazard assessment (PSHA) incorporating the effects of local site characteristic for the island of Sulawesi in Indonesia has been conducted. Most of the island, with the exception of South Sulawesi, is undergoing rapid deformation. This leads to high hazard in most regions (such that PGA > 0.4g at 500 year return period including site effects) and extremely high hazard (like PGA > 0.8 g at 500 year return period) along fast-slipping crustal fault. On the other hand, a distant site relative to fault might suffer higher ground motion if that site is composed of soft soil. This research has proven that incorporating near-surface physical properties, in this case is represented by VS30, surface geology contribute significantly to ground motions, consequently, responsible for potential building damage. The PSHA study that took place in Sulawesi took us move further, investigate the effect of deep structure on seismic waves. Jakarta was chosen for its location sitting on less known deep sediment basin and economic and political importances. A dense portable-seismic-broadband network, comprising 96 stations, has been operated within four months covering the Jakarta. The seismic network sampled broadband seismic-noise mostly originating from ocean waves and anthropogenic activity. We used Horizontal-toVertical Spectral Ratio (HVSR) measurements of the ambient seismic noise to estimate the fundamental-mode Rayleigh wave ellipticity curves, which were used to infer the seismic velocity structure of the Jakarta Basin. By mapping and modeling the spatial variation of low-frequency (0.124{0.249 Hz) HVSR peaks, this study reveals variations in the depth to the Miocene basement. To map these velocity profiles of unknown complexity, we employ a Transdimensional-Bayesian framework for the inversion of HVSR curves for 1D profiles of velocity and density beneath each station. The inverted velocity profiles show a sudden change of basement depth from 400 to 1350 m along N-S profile through the center of the city, with an otherwise gentle increase in basin depth from south to north. Seismic wave modelings are conducted afterward and shows that for very deep basin of Jakarta, available ground motion prediction equation (GMPE) is less sufficient in capturing the effect of basin geometry on seismic waves. Earrthquake scenario modeling using SPECFEM2D is performed to comprehend the effect of deep basin on ground motions. This modeling reveals that the city may experience high peak ground velocity (PGV) during large megathrust earthquake. The complexity of the basin is responsible for magnifying ground motions observed in the basin

The use of Trichoderma spp. to reduce seedling disease severity in cotton

Seedling disease complex of cotton caused by pathogens including Pythium spp., R. solani, T. basicola and Fusarium spp. is important throughout the U.S. cotton belt. The use of fungicides to control seedling disease is expensive, has negative effects to the environment, and is not always successful, particularly when weather conditions favor disease development. Biological control is an alternative for controlling seedling disease. In this study, several cold-tolerant strains of Trichoderma spp. were tested for their efficacy to control the disease. Trichoderma applied in wheat bran-peat moss preparation was added to raw soil at a concentration of 106 colony forming units per gram of soil and the soil was then placed in plastic pots. After 1 week of incubation, 6 Stoneville 213 cotton seeds were planted per pot. Data on plant height and disease severity were taken 8 and 18 days after planting, respectively. Potential pathogens of seedling disease were isolated from diseased hypocotyls. Forty isolates comprising 4 species of Trichoderma were tested in a screening procedure. Eight of these plus a new T-8 isolate were retested for further study. Significant reductions in disease severity were obtained with isolates of T. viride. T. harzianum, T. koningii. and T. pseudokoningii. In the initial testing, a few isolates enhanced plant height. However, when retested, none of the isolates increased plant height significantly. Pathogens isolated from diseased hypocotyls were Pythium spp., R. solani and Fusarium spp. Pythium and R. solani were isolated more frequently from severely diseased hypocotyls. Fusarium was isolated mostly from hypocotyls that were less severely diseased. Evidence was obtained that isolates of Trichoderma that significantly reduced disease severity were equally effective for controlling seedling disease caused by R. solani and by Pythium spp

PERILAKU MASYARAKAT BANDA ACEH DALAM PENCEGAHAN KEJADIAN LUAR BIASA (KLB) RNPENYAKIT MENULAR PASCA BENCANA RNGEMPA TSUNAMI

ABSTRAKPasca bencana gempa tsunami 26 Desember 2004 dengan kondisi sedemikian parah namun tidak sampai terjadi wabah, merupakan suatu hal yang menarik untuk diteliti. Penelitian ini bertujuan untuk menggali perilaku yang digunakan masyarakat Banda Aceh menghadapi Kejadian Luar Biasa (KLB) penyakit menular sehingga mencegah terjadi wabah pasca bencana gempa tsunami. Penelitian ini bersifat kualitatif eksplorasi dengan sumber data yang terdiri dari masyarakat dan tokoh masyarakat. Pengumpulan data dilakukan dengan metode wawancara di tiga kecamatan yaitu Meuraxa, Syiah Kuala dan Ulee Kareng. Hasil penelitian ini menunjukkan bahwa ada perilaku masyarakat yang meliputi: 1) Pencegahan penyakit yang menular melalui air; berupaya mendapatkan air bersih, air dimasak hingga mendidih untuk keperluan minum, menyaring air dengan kain, tidak makan makanan yang tercemar dan juga dipanaskan sebelum dikonsumsi, memperhatikan kecukupan gizi, makan dengan menggunakan tangan kanan, menjaga kebersihan diri, bila ada anggota keluarga yang sakit mengutamakan pelayanan medis dan bila susah mendapatkan pelayanan medis, alternatifnya cenderung menggunakan obat-obatan bersifat tradisional. 2) Pencegahan penyakit yang menular melalui udara; menggunakan penutup hidung dan mulut, tidak mendekat atau menjaga jarak terhadap penderita flu, batuk serta tidak memakai sapu tangan penderita, membersihkan sesuatu (mengelap) dari debu, bila mereka terkena gejala Infeksi Pernafasan Akut (ISPA) mereka cenderung berobat ke Posko kesehatan. 3) Pencegahan penyakit yang menular melalui vektor; membunuh nyamuk dengan tindakan penggunaan fogging dan bubuk abate, pakai kelambu saat tidur, menutup makanan dan tempat penampungan air, memisahkan sampah dan dikuburkan, bergotong-royong membersihkan saluran air yang tergenang, pembakaran kayu untuk membunuh dan mengusir nyamuk, bila mereka terkena penyakit (akibat vektor) mereka cenderung berobat ke Posko kesehatan. 4) Pencegahan penyakit yang menular melalui kontaminasi luka; merawat lukanya dilakukan disesuaikan dengan ketersediaan bahan atau obat-obatan yang tersedia, mengelap luka dengan air bersih dan atau yang dipanaskan (hangat), menutup luka dengan kain bersih, berobat ke petugas kesehatan. Hasil penelitian menunjukkan bahwa terdapatnya perilaku yang merupakan suatu kearifan dari masyarakat Banda Aceh berupa membersihkan anggota tubuh yang meliputi mencuci tangan, berkumur-kumur, mencuci tangan hingga kesiku, mencuci/ membasuh wajah, menyapu dahi dengan air dan mencuci kaki dengan air yang bersih yang dilakukan sehari minimal lima kali dalam waktu yang berbeda, menggunakan tangan kanan ketika makan, menyaring air pakai kain, menutup hidung dan mulut dengan kain, membakar kayu, menggunakan obat luka dari daun Gapahlhan/ Seurapoh. Penelitian ini sebagai pembelajaran untuk diterapkan di tempat lain serta perlu dibuktikan penggunaan daun Gapahlan/ Seurapoh oleh masyarakat untuk perawatan luka berkhasiat obat.Kata kunci: Perilaku, pencegahan, penyakit menular, gempa tsunam

X線CT法と画像解析による木材識別と解剖学的調査

京都大学新制・課程博士博士(農学)甲第24663号農博第2546号新制||農||1098(附属図書館)学位論文||R5||N5444(農学部図書室)京都大学大学院農学研究科森林科学専攻(主査)教授 杉山 淳司, 教授 藤井 義久, 教授 仲村 匡司学位規則第4条第1項該当Doctor of Agricultural ScienceKyoto UniversityDFA

PHYSIC NUT (JATROPHA CURCAS L.) DISEASES IN LAMPUNG PROVINCE

Intensified cultivation of physic nut (Jatropha curcas L.) could raise the importance of plant diseases.  The objectives of this research were to diagnose diseases occurring on physic nut in Lampung Province and to determine their intensity.  Field observation was conducted in four districts: South Lampung, Tanggamus, Bandarlampung, and Tulang Bawang.  Disease intensity, whether expressed as disease incidence or severity, was recorded from plant samples determined by making diagonal lines across the field on which five observation spots were made.  On each spot, five plant samples were observed.  Specimens were also collected and placed individually in plastic bags for laboratory observation.  The diseases found on physic nut in Lampung Province were cercospora leaf spot, alternaria leaf spot, fusarium wilt, and bacterial wilt.  In addition, leaf malformation first thought to be viral disease was commonly found in many locations.  Further mechanical transmission failed to produce similar symptom on tested plants and higher population of mites were found on malformed leaves than that in normal leaves.  Based on the disease distribution and intensity, the most likely threatening disease in physic nut cultivation is bacterial wilt.  Fusarium also  caused wilt, but it was only found in one subdistrict with low incidence.  Keywords: Alternaria, Cercospora, fusarium wilt, bacterial wilt, Jatropha curcas disease