bluuebunny/crossref_metadata_2025 huggingface dataset:
CONCEPT AND PRINCIPLES OF CRIME PREVENTION PROGRAMS DEVELOPMENT
Authors: Sedeltsev Mikhail Vladimirovich
Published: November 2018

The subject. The author analyzes the features of crime prevention programs and the proce-dure of their development.The purpose of the paper is to identify the principles of crime prevention programs devel-opment.The methodological basis of the research includes general-scientific methods (analysis and synthesis, system-structural approach) as well as academic methods (formal-legal method, method of interpretation of legal acts).Results and scope of application. The analysis is usually carried out in the following areas during the development of crime prevention programs:1) Complex analysis. The purpose of this area of analytical work is to identify changes in the state of the operational environment and to establish the factors that determined them. In the process of such analysis, the geographical, political, socio-economic and demographic characteristics of the territory served are to be studied.The conclusions obtained in the analysis of the indicated conditions contain an assessment of the criminal situation; the definition of the most urgent problems and directions of pre-ventive activities.Thus, the results of the complex analysis form the basis of analytical work.2) Current analysis. Through this area of analytical work, the study of natural manifestations of crime is provided. The current analysis differs from the complex one mainly by the vol-ume of initial information and the depth of the study.3) Private analysis. This is done when the information obtained by the integrated or ongoing analysis is not sufficient to explain the trend or the deviation from the established trends. The results of private analysis (depending on their scope and feasibility) are usually used to decide on individual activities.Conclusions. The development of crime prevention programs is a scientifically based set of actions for the preparation of appropriate targeted programs that define a system of crime prevention measures. The principles for the development of crime prevention programs are fundamental ideas that should guide practitioners in this type of activity. The main princi-ples of the development of crime prevention programs are: the optimality, timeliness, con-sistency, systematization and prognostic nature, legality.
PIEZOELEKTRIK SEBAGAI PEMANEN ENERGI DENGAN PENAMBAHAN BLUFF BODY SEGITIGA
Authors: Kasum Kasum , Mulyana Fajar , Gamayel Adhes
Published: November 2018

Piezoelektrik adalah salah satu alat pemanen energi yang menghasilkan energi listrik ketika mengalami defleksi. Penelitian mengenai bentuk penampang bluff body terhadap tegangan listrik yang dihasilkan piezoelektrik telah dilakukan, namun penelitian tentang potensi bluff body segitiga masih belum dilakukan. Metode penelitian yang dilakukan adalah mengukur tegangan listrik dari piezoelektrik dengan sistem kantilever. Bluff body yang dipasang sebagai penghalang adalah bluff body berpenampang segitiga dengan panjang alas dan tinggi sama yaitu, 1 cm, 2 cm, dan 3 cm. Penelitian ini dilakukan menggunakan terowongan angin mini dengan kecepatan angin 3 m/s dan jarak piezoelektrik terhadap bluff body adalah 50 mm. Hasil yang didapatkan adalah bluff body penampang segitiga 1 cm memiliki nilai efektif tertinggi yaitu 5,21 x 10-3 volt. Aliran udara saat melewati ujung segitiga bagian atas menyebabkan terjadi olakan lebih banyak dibandingkan saat aliran udara melewati alas segitiga. Semakin besar olakan yang terjadi maka udara yang menumbuk permukaan piezoelektrik semakin besar sehingga nilai efektifnya menjadi tinggi.
SOCIAL COMMERCE SOUVENIR UKM UNI-QUE DESIGN
Authors: Listyorini Tri , Meimaharani Rizkysari
Published: November 2018

Social Commerce merupakan salah satu ilmu dalam teknologi informasi. Manfaat dari social commerce dapat dirasakan oleh para UKM, karena dengan adanya social commerce proses penjualan dari UKM dapat terbantu. Salah satunya adalah UKM Uni-que Design yang bergerak dalam produksi aksesoris. Untuk meningkatkan promosi dari UKM tersebut memanfaatkan social commerce. Menggunakan metode pengembangan sistem yang terdiri dari analisa, perancangan, pembuatan dan implementasi. Tujuan dari penelitian ini adalah pendampingan penerapan social commerce untuk UKM Uni-que Design dalam memperluas pemasaran dari produknya. Hasil dari penelitian ini adalah sebuah aplikasi dengan sosial media dalam pemasaran produk UKM.
KAJIAN OPTIMASI MAGNETIC GRAFITY FAN FREE ENERGY TERHADAP SUDUT TOLAK DAN JARAK TOLAK MAGNET
Authors: Prihatin Joko Yunianto , Kustanto Heri , Ardiyanto Farit , Syahputra Rizki Bobby
Published: November 2018

Magnet merupakan komponen utama yang digunakan dalam penelitian ini. Pemakaian 2 Magnet yang sejenis didekatkan secara vertikal akan mengakibatkan gaya tolak menolak[2]. Gaya tersebut dioptimalkan untuk menggerakkan sirip pada konstruksi kipas angin secara berkesinambungan konstan. Rumusan dan tujuan dari penelitian ini dititik beratkan pada kemampuan optimal magnet dalam menghasilkan jarak tolak yang maksimal dan menghasilkan sudut tolak yang minimal. Pertimbangan kemampuan magnet tersebut berdasarkan faktor berat beban engkol kipas, jumlah putaran awal, jari-jari lengan engkol dan jumlah magnet yang dipasangkan. Dengan menggunakan analisa statistik taguchi, maka diperoleh nilai optimal jarak tolak antar magnet sebesar 20,133mm dan sudut tolak antar magnet sebesar 93,912o.
SISTEM PENDUKUNG KEPUTUSAN DALAM MENENTUKAN PENILAIAN KINERJA GURU DENGAN METODE ANALYTICAL HIERARCHY PROCESS (AHP)
Authors: Rakasiwi Sindhu
Published: November 2018

Kecanggihan teknologi seperti saat ini sangat dibutuhkan di berbagai bidang agar semua pekerjaan menjadi lebih efektif dan efesien. Teknologi seperti itupun dibutuhkan di dalam sekolah-sekolah agar pekerjaan menjadi lebih cepat, efektif dan efesien. Sekolah merupakan sebuah lembaga  untuk pengajaran siswa atau murid di bawah pengawasan pendidik atau guru [1]. Salah satunya Sekolah Dasar Beji Ungaran. Kualitas pendidikan sangat diperlukan demi kemajuan sekolah. Dalam menjaga kualitas guru, sekolah secara rutin melakukan monitoring dan evaluasi kinerja guru, untuk memperoleh peningkatan kualitas guru. Di SD Beji dalam memonitoring  kinerja guru masih mengalami mengalami kendala karena meningkatnya jumlah siswa dan terbatasnya pegawai dalam memonitoring prestasi guru. Analitycal Hierarchy Process(AHP) umumnya digunakan dengan tujuan untuk menyusun prioritas dari berbagai alternative pilihan yang ada dan pilihan-pilihan tersebut bersifat kompleks atau multikriteria [2]. Penentuan prioritas inilah yang merupakan bagian penting dari penggunaan metode AHP [3]. Pada dasarnya metode AHP merupakan suatu teori umum tentang suatu konsep pengukuran [3]. Metode ini digunakan untuk menemukan suatu skala rasio baik dari perbandingan  pasangan yang bersifat diskrit maupun kontinu.Perbandingan-perbandingan ini dapat diambil dari ukuran aktual atau dari suatu skala dasar yang mencerminkan kekuatan perasaan dan prefensi relatif. Dengan penggunaan sistem ini diharapkan mampu memecah permasalahan pada SD Beji Ungaran. Sehingga dalam menentukan prestasi kinerja guru dapat lebih cepat, efektif,efisien dan lebih akurat.
DETEKSI PLAGIASI DOKUMEN SKRIPSI MAHASISWA MENGGUNAKAN METODE N-GRAMS DAN WINNOWING
Authors: Wulan Fitri Ratna Ning , Kunaefi Anang , Permadi Andhy
Published: November 2018

Salah satu tantangan dalam bidang akademik adalah mencegah maraknya aktivitas plagiarisme. Salah satu cara yang bisa dilakukan adalah dengan melakukan deteksi dini plagiasi terhadap karya mahasiswa terutama skripsi. Penerapan deteksi indikasi plagiarisme menggunakan metode n-grams dan winnowing merupakan tujuan dari penelitian ini, dan menemukan nominal n yang efektif. Kata yang ada dalam dokumen skripsi direpresentasikan dalam bentuk hash, lalu dilakukan seleksi menggunakan algoritma winnowing untuk menentukan fingerprint dari dokumen yang akan disimpan dalam basis data. Pengujian dilakukan dengan menggunakan sampel dokumen skripsi mahasiswa. Hasil akhir dari penelitian menunjukkan bahwa sistem dapat mendeteksi adanya plagiasi menurut kesamaan kata secara konsisten berdasarkan beberapa skenario pengujian yang dijalankan, nominsl n yang paling efektif dalam deteksi kesamaan kata yaitu n = 7 dengan prosentase 3,07% berdasarkan selisih antara pengujian menggunakan sistem dan pengujian manual.
EFEK BAHAN BAKAR BIODIESEL DARI MINYAK KEDELAI TERHADAP EMISI GAS BUANG DAN TEMPERATUR RUANG BAKAR MESIN DIESEL
Authors: Sitorus Tulus Burhanuddin , Ariani Farida , Lubis Zulkifli
Published: November 2018

Saat ini bahan bakar biodiesel yang digunakan untuk mesin diesel umumnya berasal dari CPO (crude palm oil). Penelitian ini menggunakan bahan bakar biodiesel dengan bahan baku minyak kedelai. Tujuan penelitian ini selain untuk mengetahui pengaruhnya terhadap kinerja mesin, diteliti juga efeknya terhadap perubahan temperatur di ruang bakar mesin diesel yang diuji dan emisi gas buang yang dihasilkan. Perlu diketahui bahwa perubahan temperatur di ruang bakar sangat mempengaruhi proses pembakaran yang dihasilkan mesin dan hal masih sangat jarang dikaji oleh para peneliti. Metode penelitian diawali dengan pengujian nilai kalor bahan bakar yaitu B30, B20, B10 dan minyak solar. Untuk pengujian kinerja mesin digunakan mesin diesel empat langkah tanpa modifikasi. Dari hasil eksperimental tampak bahwa terjadi peningkatan nilai pemakaian bahan bakar spesifik yang sesuai dengan meningkatnya komposisi biodiesel minyak kedelai di dalam campuran bahan bakar. Besarnya emisi gas buang CO dan HC mengalami penurunan saat menggunakan bahan bakar B10, B20 dan B30. Data eksperimental menunjukkan bahwa daya maksimum diperoleh 1,26 kW, konsumsi bahan bakar spesifik 373,15 g/kWh dan efisiensi termal maksimum 23,04% saat menggunakan bahan bakar solar. Temperatur maksimum ruang bakar mesin diesel diperoleh saat menggunakan bahan bakar solar sebesar 507,86°C. Data pengujian menunjukkan bahwa temperatur ruang bakar minimum diperoleh saat mesin diesel menggunakan bahan bakar B30 sebesar 388,49°C.
Zayıf Kayaçlarda Makinalı Kazı Performansının Kestirilmesindeki Zorluklar
Authors: Poşluk Evren , Korkanç Mustafa
Published: November 2018

Kayaç kütle sınıflama sistemleri birçok madencilik ve mühendislik uygulamalarının ön aşamalarında, kayaçtanımlaması ve tasarım amacıyla kullanılmaktadır. Proje ve tasarım aşamasında tünel delme makinesi (TBM)performans tahmini için teorik ve deneysel yöntemler bulunmaktadır. Makine performansının doğru tahmini çoksayıda kaya kütlesi parametresinin göz önünde tutulmasını gerektirir. Homojen ve izotrop kaya ortamlarında makineperformansını öngörmek nispeten kolay olsa da, zayıf ve anizotrop kaya ortamlarında makine performansının kestirimioldukça zordur. TBM performansının tahmini konusunda günümüze kadar yapılan birçok araştırma, penetrasyonve kaya kütlesi sınıflamaları arasında zayıf bir ilişki olduğunu ortaya koymaktadır. Bu çalışmada, Ankara-İstanbulyüksek hızlı tren projesinde yer alan 26 numaralı (Bilecik İli ile Bozüyük İlçesi arasında) tünelde kullanılan TBM’inQTBM yöntemi ile anizotrop zayıf kaya için yapılan performans analizi sunulmuştur. Değerlendirme makinenin tüneliçerisinde sıkışmasına kadar geçen kesimi kapsamaktadır. Çalışma sonucunda, QTBM yönteminde anizotrop zayıfkayada uygulama problemleriyle karşılaşıldığı, benzer ortamlarda kesici disk değişim zaman aralığı tahminin sonderece zor olduğu ve bu nedenle de performans kestirimi için kaya kütlesinin anizotropik özellikleri ile makineözelliklerinin ilişkilendirilerek katılmasının gerektiği sonucuna varılmıştır.
Türkiye’nin Asbest Profili ve Asbest Güvenliği Sorunu
Authors: Demir Bahattin Murat , Ercan Sami , Aktan Mustafa , Öztaşkın Harun
Published: November 2018

Mezotelyoma (akciğer zarı kanseri), gırtlak kanseri, yumurtalık kanseri ve asbestozis ile asbest maruziyetiarasındaki doğrudan ilişkisinin anlaşılması sonucunda birçok ülkede asbestin kullanımı yasaklanmıştır. Ülkemizdede 31.12.2010 tarihinden itibaren her türlü asbest mineralinin ticari kullanımı yasaktır. Bu yasaklamaya karşındaha önce piyasaya girmiş olan asbestin değişik ürünlerdeki varlığı ve bu ürünlerin gündelik hayattaki dolaşımıdevam ettiğinden antropojenik (endüstriyel) asbest maruziyetinin neden olduğu riskler ülkemizde güncelliğini halakorumaktadır. Öte yandan ülkemizde gerçekleştirilen tıbbi jeolojik ve diğer epidemiyolojik araştırmaların gösterdiğigibi asbest güvenliğini tehdit eden ikinci bir faktör jeojenik (çevresel) asbest maruziyetidir. Bu iki belirleyicifaktörün etkilerine karşı asbest güvenliğini güçlendirecek adımların atılmaması nedeniyle asbest bir çevre ve halksağlığı sorunu olarak günümüzde de varlığını sürdürmektedir. Bu çalışmanın amacı ulusal asbest profili temelindeasbest güvenliği sorununu tarihsel gelişim süreci içerisinde ele almak ve geleceğine ilişkin değerlendirmelerdebulunmaktır. Çalışmamız ülkemizin önemli bir asbest ithalatçısı ülke olmanın yanı sıra asbest üreticisi ülke olduğunuda göstermiştir. Türkiye hem antropojenik hem de jeojenik asbest maruziyetinin bir arada yaşanmaya devam edildiğibir ülke olmasına karşın gerek bireysel gerekse kamusal düzeyde asbest farkındalığı oldukça düşük seviyededir.Karşı karşıya olduğumuz risklere karşı bugüne kadar izlenen yoldan farklı bir mücadele stratejisine ihtiyaç duyulanülkemizde asbest zararlarını azaltmayı bir devlet politikası haline getiren, konuyla ilgili mevzuat ve kurumsal altyapıdaki kopukluğu gidererek antropojenik ve jeojenik asbest maruziyeti ile bütünlüklü ve sistematik mücadeleyitemel alan, katılımcı (toplumsal tabanlı) bir asbest risk yönetim anlayışının ivedilikle inşa edilmesi gerekmektedir.
TEACHERS ROLE IN BUILDING VISUAL-IMPAIRMENT STUDENTS’ CONFIDENCE (A Case Study of Education Pattern in SLB-A’Aisyiyah Ponorogo).
Authors: Fiana Wiwik , Cahyono Hadi , Utami Prihma Sinta
Published: November 2018

This research aims to: 1) know teacher’ role in building visual-impairment students’ confidence; 2) know how positive are the impacts felt by students on teacher’s role in building visual-impairment students’ confidence. Method the used was qualitative with intake data used data source in the form of 1) primary data 2) data of secondary and as for data collecting technique the used was 1) Observation 2) Interview 3) documentation. used Data analysis in the form of data discount, presentation of data, verification. Result of from this research that is 1) School provide teacher as according to requirement of student. Teacher comprehend how student character and condition seen student enthusiasm and talent. Teacher grow to feel self confidence at student as according to potency and character had by student. Teacher parked to student to always dare to 2) Affect which was felt by student. Student feel more self confidence and dare to. Student can fulfill its requirement did everyday activity self-supportingly. Student earn and berkominukasi  have interaction with environment around and student can develop owned potency.
IMPROVING STUDENTS’ WRITING SKILL BY USING STIRRED WORD AND S
Authors: Rizki Aisiyah Furqoni , Harmanto Bambang , Indriastuti Niken Reti
Published: November 2018

Stirred Word and Sentences is a strategy that used to improve students’ writing skill for eighth grade students of MTs. Ma’arif Sukosari. The purpose of this research was to find out how the improvement of students’ writing skill by using Stirred Word and Sentences for the eighth grade students of MTs. Ma’arif Sukosari in academic year 2017/2018. The subject of this research was students of the eighth grade class VIII B in MTs. Ma’arif Sukosari which consisted of 15 students. This research was conducted Classroom Action Research (CAR) that consisted of two cycles, in each cycle consisted of two meetings and four stages, there were: planning, acting, observing and reflecting. The researcher used three instruments in this research, there were: Observation Checklist, Questionnaire and Test. Based on the result of this research, the implementation of Stirred Word and Sentences could improve students’ writing skill at the eighth grade students of MTs. Ma’arif Sukosari in academic year 2017/2018. It was seen from the result of Observation Checklist was 55 % in cycle I up to 85 % in cycle II, it meant the students was active. The questionnaire’s result showed that the students were interested in this method. It can be seen from total of questionnaire I was 66.7 % and the questionnaire II was 91.1 %. The students’ percentage who reached minimum standard of passing grade in cycle I was 53.3 % and in cycle II was 100 %, it meant this research was successful.
PENGARUH VARIASI JUMLAH STAGE TERHADAP KINERJA TURBIN ANGIN SUMBU VERTIKAL SAVONIUS TIPE- L
Authors: Rasyid Krisna Slamet , Sudarno Sudarno , Putra Wawan Trisnadi
Published: November 2018

Ketergantungan akan energi listrik terus meningkat dan ketersediaan energi fosil saat ini mengalami penurunan maka diperlukan sumber energi baru yang terbarukan dan ramah lingkungan. Salah satu energi yang dapat dimanfaatkan adalah energi angin. Tujuan penelitian ini adalah untuk mendapatkan unjuk kerja model turbin angin Savonius tipe L dengan 3 variasi. Ketiga variasi turbin angin tersebut dibuat dalam tiga stage, dengan ukuran yang sama yakni 0,35 m x 0,60 m.. Setiap model turbin angin diuji untuk mengetahui torsi, putaran poros, daya kincir, TSR dan koefisien daya. Hasil penelitian menunjukkan bahwa model turbin Savonius dengan jumlah 2 stage memberikan koefisien daya (Cp) maksimal (21,86 % pada kecepatan angin 8,57 m/s) tertinggi di antara ketiga model turbin yang diteliti. Model turbin angin Savonius dengan bentuk sudu standar menghasilkan koefisien daya maksimal 14,10 % pada kecepatan angin 7,92 m/s. Serta turbin angin ketiga menghasilkan koefisien daya sebesar 16,39 % pada kecepatan angin 8,7 m/s
PERANCANGAN EVAPORATOR AC BEKAS UNTUK PEMANAS AIR TENAGA SURYA
Authors: Mulsahroni Fikria , Fadelan Fadelan
Published: November 2018

Lebih dari tiga per empat kebutuhan energi dunia masih dipenuhi bahan bakar fosil. Minyak tetap menjadi tulang punggung, dengan konsumsi sebanyak 85 juta barrel minyak per hari pada tahun 2016. Kebutuhan manusia akan energi semakin meningkat seiring dengan keberhasilan pembangunan yang dilaksanakan. Hal ini juga berarti kebutuhan akan daya listrik juga meningkat. Hal ini dapat dilihat dari semakin banyaknya rumah dan apartemen yang menggunakan AC maka tidak sedikit pula AC yang sudah rusak dan komponen tersebut bayak yang dibuang dan dirosokan. Dengan menfaatkan komponen AC yang sudah rusak salah satunya evaporator pada AC yang dipanaskan menggunakan tenaga surya dapat memanaskan air, kita dapat menghemat konsumsi listrik dan gas untuk kebutuhan rumah tangga. Hasil dari pengujian alat pemanas air evaporator AC didapat hasil terbaik air pemanas dengan temperatur rata-rata sebesar 51,42 °C, dalam waktu pukul 09:00-15:30 WIB sebesar 105 Liter air panas. Untuk kebutuhan mandi orang dewasa 45°C maka perlu penambahan air suhu normal sebesar 52,5 Liter dan untuk anak-anak suhu yang dibutuhkan 40 °C maka penambahan air sebesar 105 liter suhu air normal.
SISTEM OTOMATISASI FOTOSINTESIS BUATAN PADA AQUASCAPE BERBASIS ARDUINO
Authors: Raharjo Sinug , Kurniawan Edy , Nurcahya Eka Dwi
Published: November 2018

Aquascape merupakan sebuah seni mengatur tanaman air dan batu pada sebuah akuarium. Berbeda dengan akuarium pada umumnya aquascape menjadi tempat hidup dan berkembang ikan sekaligus tumbuhan air. Tumbuhan air untuk berkembang akan membutuhkan energi melalui proses fotosintesis. Fotosintesis adalah proses sintesis karbohidrat dari bahan bahan anorganik (CO2 dan H2O) pada tumbuhan berpigmen dengan bantuan energi cahaya matahari. Proses fotosintesis tumbuhan air memerlukan pencahayaan sebagai pengganti sinar matahari. Selain pencahayaan, suhu dan tingkat kekeruhan air merupakan faktor penting dalam keberhasilan suatu fotosintesis. Sehingga dibuatlah suatu sistem otomatisasi fotosintesis buatan tumbuhan air dan ramah bagi ikan pada aquascape. Sistem ini berbasis Mikrokontroler Arduino Uno yang terhubung dengan sensor suhu DS18B20, sensor kekeruhan air dan modul RTC(Real Time Clock). Dari hasil penelitian dan analisa data, Sensor suhu dapat mengontrol suhu ideal air pada suhu <28°C, ketika suhu melebihi batasan maka Cooling fan akan bekerja. Sensor kekeruhan air mengontrol tingkat kekeruhan air dengan batasan <25 NTU(Nephelemetric Turbidity Unit), jika kekeruhan air melebihi batasan maka Ekstenal filter akan bekerja. Pencahayaan menggunakan lampu LED (Light Emitting Diode) yang dikontrol dengan RTC dari jam 08.00 sampai dengan jam 16.00 (8 jam per hari).
SISTEMA ERP: SUA IMPORTÂNCIA NA GESTÃO EMPRESARIAL
Authors: Gallo Isabela Da Silva , De Oliveira Neto Mario Santos , Reis Augusto Da Cunha
Published: November 2018

Destaca-se a importância que o sistema ERP - Enterprise Resource Planning (Planejamento de Recursos Empresariais) tem para gestão empresarial. Foi realizado um estudo de caso em uma empresa situada em Teresópolis-RJ onde o diretor da empresa respondeu questionário sobre como a utilização de um software auxilia no processo de tomada de decisão, na produtividade, no aumento da segurança das informações, enfim, entre outros fatores como otimizar a gestão empresarial. Os resultados são mostrados em exemplos com dados fictícios, porém com embasamento nas questões respondidas no questionário.
SMART PRODUCTION SYSTEMS CHALLENGES AND OPPORTUNITIES IN THE AGE OF INDUSTRY 4.0: A PROPOSED FRAMEWORK
Authors: Queiroz Maciel M. , Telles Renato , Machado Marcio C. , Sátyro Walter C.
Published: November 2018

The Industry 4.0 phenomenon is bringing opportunities and challenges to traditional business models and driving the reconfiguration of the supply networks. Big data analytics, cyber-physical systems, and the internet of things are cutting-edge technologies in which can be viewed as a pillar of the smart production systems. Although the literature growth in the Industry 4.0 and sustainability topics, studies reporting the integration of smart production systems and this cutting-edge technology in the environmental protection, safety and control are scarce. To outperform this gap, this study aims to propose a framework considering this integration. Since this is the first study that attempts to systematize these technologies in the environmental protection perspective, we believe that our proposed framework and research insights are a valuable contribution to scholars and practitioners. Additionally, our study contributes to the literature knowledge and advancement, shedding light on the Industry 4.0 main elements. Also, the proposed framework can be a reference model to support smart production systems projects.
Evaluation of animal-to-animal and community contact structures determined by a real-time location system for correlation with and prediction of new bovine respiratory disease diagnoses in beef cattle during the first 28 days after feedlot entry
Authors: Shane Douglas D. , McLellan Jiena G. , White Brad J. , Larson Robert L. , Amrine David E. , Sanderson Michael W. , Apley Michael D.
Published: November 2018

OBJECTIVE To determine whether animal-to-animal and community contact patterns were correlated with and predictive for bovine respiratory disease (BRD) in beef steers during the first 28 days after feedlot entry.

ANIMALS 70 weaned beef steers (mean weight, 248.9 kg).

PROCEDURES Calves were instrumented with a real-time location system transmitter tag and commingled in a single pen. The location of each calf was continuously monitored. Contact between calves was defined as ≤ 0.5 m between pen coordinates, and the duration that 2 calves were within 0.5 m of each other was calculated daily. Bovine respiratory disease was defined as respiratory tract signs and a rectal temperature > 40°C. Locational data were input into a community detection program to determine daily calf contact and community profiles. The number of BRD cases within each community was determined. A random forest algorithm was then applied to the data to determine whether contact measures were predictive of BRD.

RESULTS Probability of BRD was positively correlated with the number of seconds a calf spent in contact with calves presumably shedding BRD pathogens and number of calves with BRD within the community on the day being evaluated and the previous 2 days. Diagnostic performance of the random forest algorithm varied, with the positive and negative predictive values generally < 10% and > 90%, respectively.

CONCLUSIONS AND CLINICAL RELEVANCE Results indicated that direct transmission of BRD pathogens likely occurs among feedlot cattle. The relative contribution of animal-to-animal contact to BRD risk remains unknown and warrants further investigation.
An Immobile Nomad: “the Peasant from the Danube”
Authors: Crăciunescu Pompiliu
Published: November 2018

European writer of Romanian origin, Vintila Horia (1915-1992) - Goncourt Prize in 1960 for the novel Dieu est né enexil - was a truly awakened consciousness of his time. Wherever he was - in Bucharest or Florence, Buenos Aires or Paris, Rome or Madrid - this “polyglot nomad” (Jean-François-Malherbe) never left the unyielding values of the spirit and of knowledge. His work of literary epistemology, hisnovelistic creation - fed by exile, love and by the divine -, as well as the Journal d’un paysan du Danube (1966), stand as testimony. Focal point of my approach, this text sheds light on the metaphysical realm of a way of thinking in which the undivided man (a double-faced reality: big infinity /small infinity) and the man to come are one and the same. Since for the exiled VintilaHoria,”the peasant from the Danube” is “celui dans lequel ce qui fut rencontre celui qui sera, dans un espace-temps non-euclidien”, and his journal emphasizes this “rediscovery”, in spite of the dark times of history; an encounter in, through and beyond the broken grounds of science, art and philosophy, but nevertheless, deeply anchored in philosophy, art and science. Apparently, rediscovery and isolation of the same proportion; in fact, we are talking about an anagnorisis: the inner man and the outer man have never separated, despite the “microbial fauna of Kali Yuga” (“la faunemicrobienne du Kali Yuga”).

“Nomade polyglotte” through his evolution, a result of flawless reflexive stability, Vintila Horia proves himself to be, at the same time, animmobile nomad; “the peasant from the Danube” is the plenary expression of this unusual simultaneity.
A New Unpublished Inscription Dedicated to Jupiter, Discovered in Ulpiana (Kosovo)
Authors: Hajdari Arben , Buqinca Arianit
Published: November 2018

This article emphasizes the importance of an altar dedicated to Jupiter Sacrum find during the archaeological survey in the ancient city of Ulpiana in 2014. The epigraphy data stored on the altar clearly indicates the existence of the Fulgur cult in Ulpiana. Therefore, with this epithet, Jupiter it is proven for the first time in Ulpiana, but also in Kosovo. The discovery of the altar dedicated to Jupiter in Ulpiana only confirms the fact that Jupiter was worshiped and widely respected among the inhabitants of the city, and his appearance with the epithet Fulguri completes the corpus of epithets, with which he was worshiped and honoured in the city of Ulpiana.
Issues in Cybersecurity: Security Challenges and Problems in the Dominican Republic
Authors: Dawson Maurice , Taveras Nuñez Pedro Manuel
Published: November 2018

Many developed countries are placing resources to combat the growing threats in cyberspace, and emerging nations are no different. Since 2016, the Dominican Republic is undergoing massive changes within the current government to prioritize cybersecurity through laws, policies, and doctrine. This initiative is causing politicians, industry, and even government entities such as the national police to start the journey to begin to fully understand what are the issues in cybersecurity as they apply to the nation. It is essential that the security challenges and problems identified are addressed through a process of discovery while mitigating risks. This paper is to present those challenges and offer solutions that can be used to achieve an acceptable level of cyber risk.
Possitive Effects of Movement Performed in Water
Authors: Martinescu-Bădălan Fabiana , Herman Ramona-Elena
Published: November 2018

Given the effects that swimming has on the body, the improvement of general health and recreation, it can be considered a mass sport. It can be practiced from the first months of life to old age, because the effort can be modified at least according to age and health.

It is one of the most complete sports because of the changes it brings to the body as well as the hygiene conditions in which it is practiced. It is beneficial to all functions, organs, exerts an increased demand for all muscle groups as well as general body attitude.

Swimming is recognized as a very enjoyable, relaxing and prophylactic activity that almost everyone can enjoy.
Grassmann images of tensor product surfaces in R^4
Authors: DEMİRBAŞ Eray , ARSLAN Kadri
Published: November 2018

Surfaces in 4-dimensional Euclidean space are the generalization of classical surfaces. They are important for construct geometric model of surfaces taking projections of lower dimensional cases. The Grassmann image of surfaces are also important for theoretical physics. In the present study we consider tensor product surfaces in 4-dimensional Euclidean space  . We give necessary and sufficient conditions for tensor product surfaces whose Grassmann images lay on the product of two spheres.
Maximizing utilization of reactivated and left-over catalysts in heavy gas oil hydrotreater: A case study of ADNOC Refining
Authors: Laveille Paco , Chaudhry Abdul-Hamid , Riva Alessandro , Salameh Alain , Singaravel Gnanapragasam , Dufresne Pierre , Morin Stephane , Berthod Mikael
Published: November 2018

Recently, ADNOC Refining Research Center (ARRC) has studied the possibility to maximize the reutilization of left-overs and reactivated hydrodesulfurization catalysts for one of its hydrotreater producing Ultra Low Sulfur Diesel (ULSD) from Heavy Gas Oil (HGO). Based on the refinery inventory, several catalyst configurations composed of different amounts of reactivated and fresh CoMo catalyst, including a full reactivated configuration having a stacked CoMo/NiMo/CoMo combination (50/25/25), have been tested in a pilot-plant reactor under commercially-relevant conditions. Experimental results in terms of reactor bed temperature, H2 consumption, aromatics and diesel yields have been analyzed and compared to the current commercial hydrotreater load and catalyst supplier forecasts for the studied configurations. Results show excellent performances of reactivated catalysts and a strong effect of the NiMo layer in the case of the stacked configuration. In a pure CoMo configuration, up to 75% reactor volume of reactivated catalyst could be utilized without impacting the product quality and cycle length, compared to a full fresh CoMo catalyst load. The full reactivated stacked configuration performed even better than the full fresh CoMo catalyst, without impacting product quality and diesel yield. Potential effect of the reactivated catalysts on the reaction selectivity and the role of the NiMo layer in the stacked configuration are discussed. Pilot-plant experimental data were in strong accordance with catalyst supplier commercial forecasts, emphasizing the quality of the pilot-plant study. Implementation of one of the studied configuration by the refinery could lead to between 30% and 55% savings on the cost of catalyst for the next load.
A morte e o morrer: representações de graduandos em medicina
Authors: Freitas Flávia Rachel Nogueira de Negreiros , Freitas Danilo de Negreiros , Araújo Zaira Arthemisa Mesquita , Cavalcante Kamilly Camurça , Silva Laís Mazzaro da , Ferreira Breno de Oliveira , Oliveira Lais Viana Canuto de , Silva Aymberê Alencar da , Ximenes Patrícia Fernanda Soares , Gonçalves Francisca Tatiana Dourado , Rêgo Paullane Ravena Barbosa , Barroso Emanuela Cristina Reis , Conceição Pedro Wilson Ramos da , Pessoa Érika Vicência Monteiro
Published: November 2018

Objetivo: examinar como impresiones de graduandos en medicina acerca de sus formaciones acadêmicas para el servicio en la salud en relación con la muerte y el morrer. Metodología: estudio descritivo, exploratorio, de naturaleza cuantitativa, realizado en una Institución de Ensino Superior (IES) en la ciudad de Teresina, Piauí. Una población objetivo constituida por 113 estudiantes del curso de medicina de la educación. Resultados y Discusión: Los resultados revelaron fragilidades en los procesos de formación de los estudiantes en los contextos que implican una muerte, el estudio, como las vivencias en la finitud se reconocen como las necesidades para una cualificación no enfrentamiento de los sentimientos como la impotencia, la insegurança y el miedo, desarrollo del cuidado en salud. Los entrevistados relataron que como disciplinas que abordaron una temática ética, bioética y psiquiátrica. Además, los conceptos relacionados con la relación a la temática, la relación con la naturaleza del ser humano y también hacer parte del propio proceso vital. Conclusión: Sendo assim, era posible constatar que una falta de comprensión de la muerte, entendida como una fractura y la impotencia profesional puede ser dirimida a partir de problemas y discusiones sobre el fenomeno de la muerte y morir aún no espacio acadêmico.
A importância do técnico em saúde bucal na odontologia hospitalar: relato de experiência
Authors: Duarte Fernanda , Custodio Mariele Maria , Ozelin Andrezza Astafieff , Rossato Paulo Henrique , Simões Tânia Christina , Poleti Marcelo , Sangiorgio João Paulo Menck
Published: November 2018

Objetivo: Este relato de experiência tem o objetivo de apresentar a importância da participação do TSB em ambiente hospitalar por meio de um curso de capacitação em odontologia hospitalar. Detalhamento do caso: Apresentar um modelo de inserção do técnico em saúde bucal no cuidado integral do paciente hospitalar, através de um curso de formação continuada. Discussão: Os hospitais contam hoje com profissionais da odontologia, para o desenvolvimento de cuidados integrais em problemas bucais, e começa a despertar para a importância do técnico em saúde bucal dentro do hospital, seja em unidades de terapia intensiva, semi-intensiva e leitos de internação. Este profissional pode contribuir para melhora da qualidade de vida desses pacientes, ficando responsável pela realização de uma boa higiene oral, a fim de diminuir o acúmulo do biofilme bucal, e consequentemente, a possibilidade de diversas doenças infecciosas, que poderiam comprometer a saúde integral do indivíduo.
CONSERVATION OF RARE SPECIES PLANTS AND LICHENS IN SITU WITH PLANNED ANTHROPOGENIC ACTIVITIES: BASIC APPROACHES AND IMPLEMENTATION PRINCIPLES
Authors: EFREMOV A. N. , PLIKINA N. V. , ABELI T.
Published: November 2018

Rare species are most vulnerable to man-made impacts, due to their biological characteristics or natural resource management. As a rule, the economic impact is associated with the destruction and damage of individual organisms, the destruction or alienation of habitats. Unfortunately, the conservation of habitat integrity is an important protection strategy, which is not always achievable in the implementation of industrial and infrastructural projects. The aim of the publication is to summarize the experience in the field of protection of rare species in the natural habitat (in situ), to evaluate and analyze the possibility of using existing methods in design and survey activities. In this regard, the main methodological approaches to the protection of rare species in the natural habitat (in situ) during the proposed economic activity were reflected. The algorithm suggested by the authors for implementing the in situ project should include a preparatory stage (initial data collection, preliminary risk assessments, technology development, obtaining permitting documentation), the main stage, the content of which is determined by the selected technology and a long monitoring stage, which makes it possible to assess the effectiveness of the taken measures. Among the main risks of in situ technology implementation, the following can be noted: the limited resources of the population that do not allow for the implementation of the procedure without prior reproduction of individuals in situ (in vitro); limited knowledge of the biology of the species; the possibility of invasion; the possibility of crossing for closely related species that сo-exist in the same habitat; social risks and consequences, target species or population may be important for the local population; financial risks during the recovery of the population. The available experience makes it possible to consider the approach to the conservation of rare species in situ as the best available technology that contributes to reducing negative environmental risks.
MODEL PEMBELAJARAN BERBASIS PERMAINAN ENGKLEK DALAM UPAYA PENGEMBANGAN KARAKTER SEJAK USIA DINI
Authors: Buana Vina Gayu
Published: November 2018

Abstrak: Penelitian ini merupakan penelitian pengembangan. Produk yang dikembangkan adalah model pembelajaran berbasis permainan engklek. Penelitian ini menggunakan model pengembangan Dick and Carrey dengan Sembilan langkah. Penelitian ini dilaksanakan di SD Negeri 6 Arjowilangun Kec. Kalipare. Subjek coba penelitian ini adalah siswa kelas IV Sekolah Dasar. Pengembangan produk dilakukan ujicoba sebanyak tiga kali dengan hasil yang dikonversikan pada tingkat kevalidan produk yaitu mendapat kriteria sangat valid dan dapat digunakan. Kata Kunci: model pembelajaran, pengembangan karakter, permainan engklek,
Fragmentation method of coral (Caulastrea furcata) for growth measured at controlling condition
Authors: Zulfikar Zulfikar , Soedharma Dedi , Yasin Zulfigar , Tan Shau Hwai Aileen
Published: November 2018

The objective of the research are: (1) to analyze the water quality condition of water circulation system at laboratory and (2) to measure the growth (length and height) and survival rate of Caulastrea furcata which was fragmented at the laboratory. The water quality condition at the laboratory showed that every parameter has normal value in which organism can live and grow. Natural feed such as Copepoda and Nannoclhoropsis were also cultured at the laboratory as food for the coral. Transplantation was done by cutting the colony of coral or by breaking the branch of coral into pieces from every kind of coral spesies and placed those on artificial substrate made from ceramic bricks. Cutting process was done after the acclimatization process. Fragmentation treatment of C. furcata become 1 polyp, 2 polyp, 3 polyp and 4 polyp that was reared on circulation system did not give significant impact on height and length growth after 160 days. Mean of growth length of C. furcata on treatment 1, 2, 3 and 4 polyps in every month after 160 days was 1.64 mm, 1.55 mm, 1.42 mm and 1.08 mm, respectively, whereas mean of growth broad was 0.71 mm, 0.82 mm, 0.51 mm and 0.62 mm, respectively.  Fragmentation treatment of C. furcata become 1 polyp was best length if compare other treatment.Tujuan penelitian ini adalah: (1) menganalisis kondisi kualitas air pada system sirkulasi air di laboratorium dan (2) mengukur pertumbuhan (panjang dan tinggi) dan tingkat kelulushidupan Caulastrea furcate yang telah difrakmentasi di laboratorium. Nilai kualitas air menunjukkan bahwa setiap parameter adalah normal dan dapat mendukung kehidupan dan pertumbuhan organisme. Pakan alami seperti Copepoda dan Nannoclhoropsis yang juga dikultur di laboratorium sebagai pakan karang. Tansplantasi dilakukan melalui pemotongan koloni karang pada bagian cabang karang kedalam bagian kecil dari setiap spesies karang dan ditempatkan pada subtrak buatan yang dibuat dari keramik. Proses pemotongan dilakukan setelah proses aklimatisasi dilakukan. Perlakuan frakmentasi C. furcate menjadi 1 polip, 2 polip, 3 polip dan 4 polip kemudian didedahkan dalam air berskirkulasi tidak memberikan efek yang signifikan terhadap pertumbuhan tinggi dan panjang setelah 160 hari. Rata-rata pertambahan lebar pada perlakuan 1, 2, 3 dan 4 polip pada setiap bulan setelah 160 hari adalah 1.64 mm, 1.55 mm, 1.42 mm dan 1.08 mm. dimana rata-rata pertumbuhan tinggi secara berurutan adalah 0.71 mm, 0.82 mm, 0.51 mm dan 0.62 mm. Perlakuan frakmentasi 1 polip pada C. furcate menghasilkan panjang terbaik dibandingkan perlakuan lainnya.
Potential of yellow velvetleaf (Limnocharis flava) as protein source for fish feed
Authors: Rusydi Rachmawati
Published: November 2018

Yellow velvetleaf (Limnocharis flava) is one of aquatic plant which lives by floating on the water. This plant is recognized as vegetable and source of bioactive components. This experiment was purposed to analyze proximate composition of yellow velvetleaf leaves and stems for some parameters such as water content, ash, fat, protein, fibre, and total carotenoid. The methods of this experiment were proximate analysis and total carotenoid analysis of fresh yellow velvetleaf’s leaves and stems. Result of the experiment showed that fresh yellow velvetleaf’s leaves contained water content at 91.76% (wet basis), ash at 12.4% (dry basis), fat at 7.95% (dry basis), protein at 22.96% (dry basis), fibre at 11.93% (dry basis), and total carotenoid at 219.01 μg/g. While stems of yellow velvetleaf plant had contents of water at 95.33% (wet basis), ash at 16.38% (dry basis), fat at 5.62% (dry basis), protein at 13.23% (dry basis), fibre at 16.12% (dry basis), and total carotenoid at 92.99 μg/g. Based on its protein and total carotenoids component, yellow velvetleaf leaves had potential as protein source and carotenoid source for fish feed.Tanaman genjer (Limnocharis flava) merupakan salah satu tanaman air yang hidup mengapung di air. Tanaman ini dikenal sebagai sayuran dan sumber komponen bioaktif. Penelitian ini bertujuan untuk menganalisa komposisi proksimat dari daun dan batang genjer untuk beberapa parameter, yaitu kadar air, abu, lemak, protein, serat, dan total karotenoid. Metode penelitian ini adalah analisis proksimat dan analisis total karotenoid dari daun dan batang genjer segar. Hasil penelitian menunjukkan bahwa daun genjer segar mengandung kadar air 91,76% (basis basah), abu 12,4% (basis kering), lemak 7,95% (basis kering), protein 22,96% (basis kering), serat 11,93% (basis kering), dan total karotenoid 219,01 μg/g. Sedangkan batang dari genjer segar mengandung kadar air 95,33% (basis basah), abu 16,38% (basis kering), lemak 5,62% (basis kering), protein 13,23% (basis kering), serat 16,12% (basis kering), dan total karotenoid 92,99 μg/g. Berdasarkan komponen protein dan total karotenoidnya, daun tanaman genjer memiliki potensi sebagai sumber protein dan karotenoid untuk pakan ikan.
Identifikasi kawasan penangkapan induk udang windu (Penaeus monodon) pada perairan pesisir Kabupaten Aceh Jaya
Authors: Khalil Munawar , Zulfikar Zulfikar , Saifullah Saifullah
Published: November 2018

Tujuan penelitian ini adalah untuk menetapkan kawasan penangkapan induk udang windu (Penaeus monodon) dan kondisi lingkungan perairannya ditinjau dari aspek fisika kimia perairan pada kawasan perairan kabupaten Aceh Jaya. Penelitian ini menggunakan pendekatan survey dan teknologi system informasi geografis. Kawasan penangkapan induk udang di Kabupaten Aceh Jaya pada umumnya terdapat pada titik ordinat: (1) H 950 34’ bujur timur dan 040 38’ lintang utara, (2) H 950 33’ bujur timur dan 040 39’ lintang utara, (3) H 950 34’ bujur timur dan 040 40’ lintang utara, (4) H 950 34’ bujur timur dan 040 33’ lintang utara. Parameter fisika kimia perairan yang diukur pada kawasan penangkapan induk udang menunjukkan kondisi yang sangat sesuai bagi sistem kehidupan udang.The aims of this study was to establish the broodstock catchment areas of tiger prawn (Penaeus monodon) and the condition of the waters which was surrounding their habitat in terms of environmental aspects of physical chemical water parameter in the coastal waters of Aceh Jaya region. This study used survey approach and geographic information system technology as methodelogy. The catching areas of broodstock in Aceh Jaya region commonly found on the ordinate point: (1) H 950 34' east longitude and 040 38' north, (2) H 950 33' east and 040 39' north, (3) H 950 34' east and 040 40' north, (4) H 950 34' east and 040 33' north. Physical and chemical parameters of water measured at catchment areas showed that the water parameters in the prawn habitat were very suitable for supporting of tiger prawn living.
Editorial
Authors: Editorial Equipo
Published: November 2018

Revista N°19
Los niños que delinquen bajo la mirada de la responsabilidad penal o de la responsabilidad social: un avance necesario hacia la justicia restaurativa
Authors: Marcón Osvaldo Agustín
Published: November 2018

La discusión acerca de cómo la o el niño judicializado debe responder por los hechos delictivos cometidos genera dos posiciones dominantes: Una en que se exige una especial penalización mientras que desde la otra, se solicita responsabilización social y psicológica. Este artículo discute ambas posturas en busca de una síntesis proponiendo garantizar juicios justos coartando la tradicional discrecionalidad judicial en este campo pero, a la par, rechaza todo sistema de penas especiales como vía para la construcción de responsabilidad social y subjetiva.
Análisis estructural de contenidos: Herramientas básicas para su comprensión y uso
Authors: Rodríguez Llona María Angélica
Published: November 2018

El presente trabajo muestra, de manera didáctica, un método de análisis cualitativo: el Análisis Estructural de Contenido, que a diferencia de los métodos tradicionales es, a su vez, un método y una teoría sociológica, ya que al mismo tiempo que propone un procedimiento de trabajo, se dirige a la construcción de un determinado “objeto”, que permitirá describir y construir los principios que organizan los modelos culturales y que tienen como referencia las representaciones a través de las cuales los actores definen su medio, se construyen a sí mismos y actúan.
Individuación del individuo: Una posibilidad de resignificar las relaciones de intimidad
Authors: Arias Díaz Karina , Hernández Mary Natalia
Published: November 2018

El presente artículo tiene como objetivo develar la resignificación de los espacios de intimidad de las relaciones interpersonales en el contexto de las sociedades modernas, en las cuales se ha desarrollado un proceso clave: la individuación del individuo. Desde las propuestas que ofrece Luhman surge la posibilidad de afirmar que los espacios de intimidad existen y son validados por los individuos modernos.
La vulnerabilidad como economización de lo social en el campo de políticas sociales vinculadas a familias
Authors: De Martino Mónica
Published: November 2018

El presente artículo intenta problematizar una de las categorías rectoras presentes, desde hace unas dos décadas, en el diseño e implementación de Políticas Sociales referidas a infancia y familia. Lo hace retomando la forma más elaborada de su definición en nuestro país. Para ello puntualizaremos algunas escuelas de pensamiento que se encuentran subyacentes en tal forma de concebir, de cierta manera a partir de una razón instrumental, la vulnerabilidad social.
Programa Recuperación de Barrios: Una experiencia de urbanismo ciudadano
Authors: Vio Alejandra , Bustos Claudia , Aguirre Daniela , Morales Nelson
Published: November 2018

El Programa Recuperación de Barrios del Ministerio de Vivienda y Urbanismo, constituye un esfuerzo de innovación en política social, cuyo objetivo es construir propuestas de desarrollo urbano integral, surgidas del trabajo conjunto de la comunidad, los gobiernos locales y el gobierno central, como expresión de una nueva relación entre el Estado y la ciudadanía en la construcción de ciudad.