bluuebunny/crossref_metadata_2025 huggingface dataset:
Fuzzy Identification of The Reliability State of The Mine Detecting Ship Propulsion System
Authors: Pająk Michał , Muślewski Łukasz , Landowski Bogdan , Grządziela Andrzej
Published: April 2019

The study presents the evaluation and comparative analysis of engine shaft line performance in maritime transport ships of the same type. During its operation, a technical system performs functions for which it was designed. It goes through different states. Dynamic state changes of a rotational system can be identified by means of its vibration measurement. For this purpose, a research was carried out which involved recording vibrations of the analysed rotational systems. The recordings were used for calculating selected characteristics in the time-domain, where one of the most unique is the value of the normalized mutual correlation function. On the basis of the concentration values, the characteristics which unambiguously determine the ability state were selected for further studies. Then an identification method for rotational system non-coaxiality was proposed. The method involves using fuzzy clustering. According to this method the values of input signal characteristics were used to formulate fuzzy clusters of system ability and inability states. The method can be used for identifying the current state of the system. The study presents the results of the application of this method in engine turbine shaft lines of minesweepers, with the rotational system selected as an example. It needs to be noted that the efficiency of identifying the operating state of the system with this method is higher than with other methods described in the literature by authors who deal with this issue. The research results have a significant impact on the evaluation of mechanical properties of the studied objects and directly affect operational states of mechanical systems, including those installed in minesweepers, thus determining their reliability.
Generation and Propagation of Nonlinear Waves in a Towing Tank
Authors: Drzewiecki Marcin , Sulisz Wojciech
Published: April 2019

The paper presents the results of the research focused on linear and nonlinear wave generation and propagation in a deepwater towing tank equipped with a single flap-type wavemaker of variable draft. The problem of wave generation and propagation has been theoretically formulated and solved by applying an analytical method; linear and nonlinear solutions were obtained. The linear solution has been verified experimentally. The laboratory experiments confirmed that a linear model can be applied to predict the generation and propagation of water waves of low steepness. However, according to the analysis, the discrepancies between wave profiles predicted by applying the linear and nonlinear models rapidly increases with increasing wave steepness. Additionally, the secondary phenomena which occur in the towing tank, including: disintegration of wave profile, wave reflections from the beach and wave damping, were analyzed. Knowledge on the nonlinear processes and phenomena is essential for modeling the environmental conditions during tests carried out to secure the safety of the naval and offshore constructions. The theoretical formulation was derived and the solution was obtained by the Institute of Hydroengineering of the Polish Academy of Sciences IBW PAN while the experimental research was carried out in Ship Hydromechanics Division of the Ship Design and Research Centre CTO S.A.
Possibilities of Including Developers into Housing Stock Revitalization
Authors: Palicki Sławomir , Strączkowski Łukasz
Published: April 2019

The article aims at analyzing the possibility of including developers (private companies focused on profits) into the process of revitalizing tenement houses located in the center of Poznan. The consideration is located in the capital city of Wielkopolska and takes into account the analysis of both the local housing real estate market and developers’ enterprises in the city. The authors, supported by economic calculation and a case study, have researched the case of a free-market developer’s project of revitalizing a well-located, yet run-down tenement house, and, on the contrary, the case of a developer taking over a property being a municipal resource. Having researched the market in order to set the parameters of further research works, both scenarios where evaluated when it comes to their economic, social and spatial results.

The main purpose of the article was to analyze possibilities and to point out the determinant factors of using the economic potential of developers in the process of revitalizing housing resources located in downtown areas. The work is to contribute to the discussion on making the actions of public administration more flexible when it comes to cooperation with private investors. By outlining the research concept, the authors aim to set the basis for further and deeper analysis. The paper is to test the scientific community when it comes to the appropriateness of the diagnosis and the direction of potential research.
Academic English as a Component of Curriculum For ESL Students (Foreign Experience)
Authors: Sadovets Olesia
Published: April 2019

It has been substantiated that Academic English must be an integral component of ESL students’ study at foreign languages departments to achieve success as professionals and be ready to realize themselves in a demanding world of today. We have defined the main problem on the way to it, namely the insufficient provision of the Academic English discipline in curricula of foreign language departments or its absence. The necessity to elaborate a syllabus for Academic English discipline being taught throughout all the course of study has been substantiated. Educational programs of Academic English in a number of foreign educational establishments of Great Britain, the USA, Canada and Australia have been analyzed and their defining features have been outlined. Strategies and conditions for effective teaching of Academic English have been characterized. It has been defined that in general, in spite of slight differences in the topics covered by different EAP programs, all of them are aimed at: developing strategies and vocabulary for reading and understanding academic texts; finding, understanding, describing and evaluating information for academic purposes; developing active listening and effective note-taking skills; building on language skills to describe problems and cause-and-effect; gathering a range of information, using the skills learned, to integrate it into a written report; engaging in peer-to-peer feedback before finalising one’s piece of academic work. Requirements for students’ achievements at the end of the course have been determined. As a basis for Academic English syllabus elaboration has been chosen a course by M. Hewings and C. Thaine (upper-intermediate and advanced levels). On its basis we have defined units to be covered by the course as well as skills to be developed. Recommendations as to better and more efficient teaching of the discipline have been outlined.
ATIVIDADE ANTIFÚNGICA DE EXTRATOS HIDROALCOÓLICOS EM ISOLADOS DE Candida OBTIDOS DE SECREÇÃO VAGINAL.
Authors: Dos Santos Camilla Itapary , Monteiro Cristina De Andrade
Published: April 2019

IntroduçãoCandidíase vulvovaginal (CVV) é o nome dado ao quadro infeccioso causado por leveduras do gênero Candida, caso não seja feito tratamento, CVV pode evoluir para outros problemas de saúde. A frequência de isolados clínicos resistentes aos agentes antifúngicos utilizados vem aumentando ao longo dos anos, por esse motivo, o presente trabalho buscou investigar a atividade antifúngica de algumas plantas contra isolados de Candida spp obtidos de cavidade vaginal.Material e métodosOs extratos hidroalcóolicos obtidos de Psidium spp, Cecropia spp, Byrsonima spp, Rosmarinus spp e Cucurbita spp foram preparados à partir do método de maceração em álcool 50%, durante 10 dias. Em seguida foram testados em isolados de secreção vaginal de C. albicans, C. tropicalis, C. parapsilosis e C. glabrata, através dos métodos de difusão em Ágar e microdiluição.ResultadosO extrato de Psidium spp apresentou atividade no teste de difusão, formando halos de 1,4cm e 1,8cm em linhagens de C. tropicalis. No teste em meio líquido todos os extratos foram capazes de inibir o crescimento de Candida spp. O teste de microdiluição mostrou que o extrato de Cecropia spp foi capaz de inibir o crescimento de C. tropicalis em 58%. Todos os extratos testados apresentaram atividade contra Candida e, portanto, são necessários mais ensaios para avaliar a segurança de aplicação desses extratos.ConclusãoTodos os extratos apresentaram capacidade de inibir o crescimento de Candida no teste de microdiluição.
EFETIVIDADE DA ADESÃO DE SISTEMAS ADESIVOS UNIVERSAIS QUE CONTÉM SILANO EM DISSILICATO DE LÍTIO: REVISÃO DE LITERATURA
Authors: Millan Cardenas Andres Felipe , De Oliveira Silva Daniella , Meneses Lage Lucas , Rodrigues Araujo Lucila Cristina , Figuerêdo de Siqueira Fabiana Suelen
Published: April 2019

RESUMO O objetivo deste trabalho foi avaliar a efetividade de sistemas adesivos universais contendo silano em sua composição na adesão à dissilicato de lítio por meio de uma revisão de literatura. Materiais e Métodos: A seleção de artigos foi realizada através de busca nas bases de dados Pubmed/Medline, LILACS e Web of Science utilizando como descritores/palavras-chave em inglês e português “dissilicato de lítio”, “sistemas adesivos universais” e “resistência de união”. Após a remoção de duplicatas por título e por resumo, 7 estudos publicados nos últimos 6 anos foram selecionados. Resultados: Foram comparados sistemas adesivos com presença de silano e sistemas adesivos com aplicação de silano separadamente. Foi comprovado que a aplicação do silano promove uma melhor resistência de união ao dissilicato de lítio, mas quando comparados os sistemas adesivos universais contendo silano, á aplicação do silano separadamente melhorou a adesão quando comparado com os sistemas adesivos universais. Conclusão: Os estudos sugerem que os sistemas adesivos universais com silano apresentaram resultados de adesão inferiores quando comparado à técnica de aplicação do silano separadamente no dissilicato de lítio, porém estudos com outros sistemas adesivos universais que contem silano também devem ser realizados.
EXPOSIÇÃO A MÍDIA E HÁBITOS ALIMENTARES DE ADOLESCENTES EM UMA ESCOLA PRIVADA DE SÃO LUÍS-MA
Authors: Zagminan Adrielle , Moraes Dandara Madsen , Belfort Iara Araujo , Dias Luciana Pereira Pinto , Coimbra Lívia Muritiba Pereira de Lima
Published: April 2019

Este estudo teve por objetivo identificar a exposição à mídia e hábitos alimentares de adolescentes em uma escola privada de São Luís-MA. Estudo descritivo, feito com adolescentes de ambos os sexos, na faixa etária de 11 a 15 anos. A coleta de dados foi realizada em maio de 2017. Aplicou-se um questionário com dados sobre hábitos alimentares e tempo de exposição a mídia. Foram coletados também peso e altura. A maioria da amostra encontrou-se eutrófica e apresentou hábitos alimentares inadequados. Foi frequente entre os adolescentes o hábito de comer na frente da televisão, celular e/ou computador. Os produtos alimentícios mais consumidos durante o tempo de exposição à mídia foram os doces (45,0%) e fast-food (32,5%). Os resultados sugerem que a exposição à mídia e os hábitos alimentares podem estar relacionados com o estado nutricional dos adolescentes.
MODELO ALTERNATIVO DE TRATAMENTO DE VULVOVAGINITE CAUSADA POR Candida glabrata COM UMA FRAÇÃO DE N-BUTANOL DAS FOLHAS DE Terminalia catappa
Authors: Rocha Carlos Henrique Lopes , Rocha Flaviane Maria Galvão , Monteiro Cristina De Andrade
Published: April 2019

O objetivo principal deste trabalho foi avaliar o perfil de susceptibilidade de isolados clínicos de Candida glabrata através da técnica de difusão em ágar a uma fração extraída com n-butanol das folhas de Terminalia catappa (F-OHf), comparando este tratamento com um outro realizado com o antifúngico de uso clínico e tradicional, o fluconazol (FCZ). A F-OHf apresentou atividade inibitória contra os isolados de C. glabrata, as zonas de inibição de crescimento variaram entre 19 a 27 mm para o tratamento com 40 mg/mL e entre 24 a 31 mm para a concentração 100 mg/mL, para o FCZ as zonas de inibição variaram de 0 a 5 mm. Em sua totalidade, F-OHf pode ser uma alternativa promissora para o tratamento da candidíase, estes resultados representam novas perspectivas para futuras pesquisas em continuação a este estudo para desenvolver terapias alternativas no combate destas infecções.
A EXPERIMENTAÇÃO COMO FERRAMENTA FACILITADORA NO ENSINO DE QUÍMICA
Authors: Caporalin Carolina Baldin
Published: April 2019

O presente trabalho parte da constatação de que os estudantes apresentam deficiências na transposição de uma constatação macroscópica para o modelo microscópico que descreve a quí­mica e suas transformações. Estudos, experiências próprias na sala de aula e investigações realizadas com egressos da Educação Básica, revelam, por um lado, a quase ausência da realização de experimentos em diversas escolas e, por outro, a importância destes no processo de ensino-aprendizagem. Com vistas a esta problemática, a presente pesquisa apresenta um estudo sobre a concepção de professores e alunos em relação ao conceito que atribuem à experimentação, bem como a relevância e uso das aulas práticas de Quí­mica na construção do conhecimento cientí­fico. Os dados foram coletados por questionários e os resultados foram significativos, demonstrando a importância da experimentação. O desenvolvimento de práticas nas escolas, de forma mediada, contextualizada e relacionada a um conteúdo potencializou a significação dos conceitos científicos e o entendimento dos fenômenos da área.
PENJERNIHAN AIR SUMUR MENUJU AIR LAYAK MINUM DENGAN METODA LAPISAN MULTI MEDIA ( LMM )
Authors: Swesty Neneng , Zein Rahmiana , Zilfa Z.
Published: April 2019

The Multi Soil layering (MSL) system is a liquid waste treatment method with the use of soil as the main medium and the organic material formed in brick and arranged in layers with a homogeneous zeolite layer. The MSL system is made of acrylic (50 x 15 x 50) cm containing a brick (4 x 9 x 15) cm and (4 x 5 x 15) cm of volcanic soil mixture as the main medium mixed with charcoal, rice husk, and iron powder (70 : 10 : 10 : 5)%, permiable layer is used zeolite (2-3) mm. The sample came from the well water of one of villager at Jati, Padang. Efficiency of SML system for aeration process on turbidity parameter with flow rate variation of 2, 4, 6, 8 mL/min reach 99,8 %, for non aeration process efficiency of turbidity decrease 88,14 %. While for the flow rate of 10, 20, 40, 80 mL/min, the efficiency of decrease for aeration at parameters Mn 66,44 %, nitrite 59,74 %, nitrate 58,34 %, turbidity 54,63 %, while in non aeration efficiency decrease turbidity reach 44,04 %, Mn 47,26 %, nitrite 49,74 %, nitrate 45,57 %. Of all efficiency values decreasing all parameters already complied drinking water quality standard according to Permenkes RI No. 492/Menkes/Per/IV/2010.
O Ensino da Física no Ensino Médio
Authors: Campos Erick , Alberti Comparin Eliane Rocio
Published: April 2019

Este artigo analisa as práticas pedagógicas com foco na Sala de Recursos Multifuncional, que atende alunos que apresentam necessidades educativas especiais no Ensino Médio. O objetivo foi verificar quais são as necessidades especiais desses alunos que frequentam a sala e também buscar identificar quais são as metodologias e estratégias de ensino utilizadas tanto pelo professor regente, quanto pelo professor da sala de recursos e a eficácia dessas na apropriação do conhecimento científico. Para o desenvolvimento deste trabalho foi realizada uma revisão bibliográfica sobre o objeto de estudo, bem como observações em sala de aula dos alunos que frequentam o ensino médio em um Colégio Estadual na região litorânea do Paraná e aplicação de questionário. Após análise dos dados coletados, verificou-se que as práticas pedagógicas dos docentes estão fundamentadas no uso de estratégias de ensino, que pouco contribuem para a apropriação do conhecimento na área de física por parte dos alunos que frequentam a Sala de Recursos Multifuncional.
Proposta de uma Unidade de Ensino Potencialmente Significativa para Ensinar Física de Partículas por meio de Jogos de Cartas
Authors: De Jesus Rafael Tereso , Gomes de Amorim Ronni Geraldo
Published: April 2019

O presente trabalho apresenta os resultados da produção e aplicação de uma sequencia didática fundamentada sob o formato de uma Unidade de Ensino Potencialmente Significativa (UEPS). O desenvolvimento e a aplicação das atividades presentes neste trabalho deram-se a luz da Teoria da Aprendizagem Significativa de David Ausubel, preconizando que aquilo que o aluno já sabe é a componente mais importante que sustenta o processo de aprendizagem. As partículas elementares foram tomadas como suporte para as situações-problema, atividades desenvolvidas e aplicação dos jogos de cartas que possibilitaram analisar o modelo padrão, sua constituição, os conceitos físicos envolvidos e discutir temas relacionados com a formação dos hádrons. A análise dos dados obtidos reforça a necessidade de inserir tópicos de Física Moderna e Contemporânea no Ensino Médio através de iniciativas alternativas ao ensino tradicional desses tópicos e reafirma a potencialidade da aplicação de jogos na educação.
肺移植术后并发急性肾损伤行连续性肾脏替代治疗的护理
Authors: 何 雯雯 , 贾 婉宁 , 陈 羽彤 , 陆 海涛
Published: April 2019

目的：总结我院肺移植术后发生急性肾损伤进行连续肾脏替代疗法 (CRRT) 的护理经验。方法：收集2017年4月-2018年10月于本院进行肺移植术后发生急性肾损伤并进行CRRT治疗共8例患者的临床资料，予以CVVH和CVVHDF模式的CRRT治疗。严密观察患者生命体征；监测凝血功能，遵医嘱使用抗凝剂；严密监测其肝肾功能。结果：治疗后，5例患者肾功能恢复至原有水平后停止CRRT并康复出院；1例患者尿量恢复正常，但肌酐仍较高，改行连续性静脉-静脉血液透析滤过 (CVVHDF) 降肌酐治疗；1例患者转为尿毒症，定期进行血液透析治疗；1例患者肾功能恢复正常，但由于胸腔出血严重而死亡。结论：CRRT治疗可以维护血流动力学的稳定，帮助患者肾功能的恢复；严格执行无菌操作；保证机器的正常运转；加强对病人的监护，护士与病房医护人员做好协调配合，有助于改善患者预后。
Helping Buchanan on Helping the Rebels
Authors: Weltman Daniel
Published: April 2019

Massimo Renzo has recently argued in this journal that Allen Buchanan’s account of the ethics of intervention is too permissive. Renzo claims that a proper understanding of political self-determination shows that it is often impermissible to intervene in order to establish a regime that leads to more self-determination for a group of people if that group was or would be opposed to the intervention. Renzo’s argument rests on an analogy between individual self-determination and group self-determination, and once we see that there are differences between the two kinds of self-determination, his argument against Buchanan fails, and thus there are more cases of permissible intervention than Renzo countenances. However, understanding these differences also reveals that Buchanan’s account is also not permissive enough. There are cases of justified intervention beyond even what Buchanan compasses.
PENINGKATAN HASIL BELAJAR MATEMATIKA MELALUI MODEL PEMBELAJARAN DISCOVERY LEARNING BERBANTUAN MEDIA KELAS V SEKOLAH DASAR
Authors: Ardiyanti Tri , Rahayu Theresia Sri , , Wasitohadi
Published: April 2019

This classroom action research aims to improve the learning outcomes of Mathematics in fifth grade students of Cebongan 03 Elementary School through the three-dimensional model of Discovery Learning. This research was conducted in two cycles through the stages of planning, implementation, observation, and reflection. Data collection is done using observation sheets for the learning process and test questions for learning outcomes. Data analysis was carried out with comparative descriptive analysis, namely comparing student learning outcomes in the pre cycle, cycle I and cycle II. From this study the following results were obtained; in the pre-cycle of 21 students only 6 students (28.57%) were completed and 15 students (71.43%) did not complete with an average grade of 51.71. Furthermore, in the first cycle, after taking action by applying the Discovery Learning learning model, a number of 9 students (42.85%) were declared complete and 12 students (57.15%) were not completed with a class average of 63.80. Then in the second cycle results were obtained that a number of 19 students (90.5%) were declared complete and 2 students (9.5%) were not completed with a class average of 85.95. This shows that the Discovery Learning learning model assisted by the media is able to improve student Mathematics learning outcomes.
PROFIL BERPIKIR KRITIS DALAM PEMECAHAN MASALAH SOAL CERITA MATEMATIKA DITINJAU DARI GAYA KOGNITIF SISWA
Authors: Kusuma Dewi Yohana Eka , , Sutriyono , Pratama Fika Widya
Published: April 2019

The purposes of this research is elaborating the capability of thinking critically FRISCO (Focus, Reason, Inference, Situation, Clarity and Overview) in solving problem based on Polya stage (Research is underdtanding the problems, Creating the plan, Implementing the plan and Reviewing), as reviewd by cognitive style of Field Dependent (FD) and Field Independent (FI). It is such a kind of qualitative descriptive and purposive technical sampling research used in this thesis, after some experiments the author found 1 particular subject in each style wether it from Field Dependent (FD) style of Field Independent (FI) style which was taken from Christian 2 junior high school Salatiga. Based on the research, FD subject incapable of implementing Polya stage, while FI subject capable of implementing Polya stage. Based on those four stages: FD is lack of capabillities compliying the criteria of FRISCO, while FI subject meets the requirements of FRISCO.
Pengembangan dan Uji Kinerja Reaktor Biogas Tipe Fixed Dome Multi Input
Authors: Ilham Jumiati , Ridwan Wrastawa , Harun Ervan Hasan
Published: April 2019

Penelitian ini bertujuan untuk mengembangkan dan menguji reaktor biogas yang telah dibuat sebelumnya. Kekurangan dari reaktor gas sebelumnya adalah bahan organik yang digunakan hanya dari satu jenis (kotoran sapi) serta tidak ada pendeteksi gas yang dapat mengukur konsentrasi gas yang dihasilkan. Pengembangan yang dilakukan pada penelitian ini berupa penambahan konstruksi mesin penghancur sampah organik dan sensor pengukur konsentrasi gas. Selain itu dilakukan penyempurnaan instalasi penyaluran gas menjadi reaktor gas tipe fixed dome. Metode yang digunakan pada penelitian ini adalah metode perancangan, implementasi dan pengujian. Hasil dari penelitian ini adalah sebuah reaktor biogas tipe fixed dome dengan spesifikasi teknis yaitu digester berbentuk tabung  dibuat dari bahan plat seng, diameter 40 cm, tinggi keseluruhan 55 cm, kapasitas penampungan bahan organik 43.96 liter. Alat pencacah terbuat dari plat seng kapasitas 23 liter. Dengan pencacah ini bahan baku sayuran dan buah-buahan dapat dicacah sampai membentuk seperti bubur. Volume campuran bahan organik dengan air yang dapat masuk ke dalam tabung biogas adalah 27,5 liter atau 62,5% dari kapasitas penampungan bahan organik. Alat reaktor biogas ini dapat digunakan di laboratorium sebagai sarana pembelajaran maupun digunakan di rumah. Dengan adanya alat ini diharapkan dapat mengubah limbah rumah tangga menjadi energi alternatif berupa biogas.
Pengaruh Bubuk Bawang Putih dan Garam Dapur terhadap Masa Simpan Tahu pada Suhu Kamar dalam Lingkungan Asam
Authors: Nuranisa Hida Arliani , Prasetyaningsih Yusi , Marlina Lusi
Published: April 2019

Industri tahu harus menghasilkan tahu berkualitas yang dapat memenuhi kepuasan pelanggan untuk bertahan dalam persaingan bisnis saat ini. Alternatif pengawetan tahu dengan menggunakan bahan pengawet alami tunggal, menunjukkan hasil yang tidak jauh berbeda nyata, yaitu masing-masing pengawet hanya mampu mempertahankan mutu tahu yang baik dikonsumsi hanya sampai dua sampai tiga hari masa simpan. Oleh karena itu, pada penelitian menggunakan kombinasi dimana penelitian dilakukan untuk mengetahui pengaruh serbuk bawang putih dan garam (NaCl) terhadap tahu selama penyimpanan pada suhu kamar pada kondisi asam. Penelitian ini dilakukan dengan menggunakan rancangan acak lengkap dengan dua faktor, yaitu kombinasi bubuk bawang putih [A] Garam (NaCl) 5% + Jeruk nipis; (B): bubuk bawang putih (7%) + jeruk nipis; (C), Bawang putih bubuk (7%), dan garam (NaCl) 5%; [D] bubuk bawang putih (7%) + garam (NaCl) 5% dan jeruk nipis. Parameter yang dianalisis adalah total mikroba, pH tahu, dan karakteristik sensorik (warna, aromatik, rasa, dan tekstur). Hasil penelitian menunjukkan bahwa konsentrasi bubuk bawang putih berpengaruh sangat signifikan terhadap total mikroba, pH tahu, pH larutan terendam, dan karakteristik sensorik (warna, aromatik, rasa, dan tekstur). Konsentrasi garam berpengaruh sangat nyata terhadap pH tahu, pH larutan terendam, kadar air, dan karakteristik sensorik (warna, aromatik, dan rasa). Interaksi kedua faktor tersebut memiliki pengaruh yang sangat signifikan terhadap pH tahu, pH larutan terendam, dan karakteristik sensorik (aromatik dan bumbu). Konsentrasi bubuk bawang putih 7%, konsentrasi garam 5% dan nipis jeruk merupakan pengawet terbaik untuk kualitas tahu. Skor rata-rata tertinggi terhadap kesukaan tekstur, persen skor rata-rata terkecil pada uji visual kerusakan tahu selama masa penyimpanan (tekstur tidak kompak, adanya lender, adanya aroma asam tahu rusak) serta masih dapat mengawetkan tahu kurang lebih tujuh sampai sembilan hari.
Pengaruh Pemasangan Peredam Getaran Eksternal Tipe Viscous terhadap Kinerja Struktur Gedung
Authors: Muzahab Laode Azan
Published: April 2019

Selama ini, energi getaran gempa yang besar pada struktur gedung diatasi secara konvensional dengan meningkatkan kekuatan, kekakuan dan kapasitas deformasi in-elastik terhadap persyaratan keamanan beban dengan mengkombinasikan komponen struktur seperti dinding geser (shear walls), braced frames, kerangka penahan momen, diafragma dan rangka batang horisontal. Saat ini telah dikembangkan metode baru untuk mengatasi energi getaran gempa yang besar dengan cara memasang peredam getaran eksternal. Terdapat beberapa tipe peredam getaran eksternal salah satunya Bracing Viscous Damper. Peredam ini akan mendisipasi energi gempa yang masuk ke dalam struktur. Energi yang terdisipasi selanjutnya akan mempengaruhi respon dan kinerja struktur gedung.

Penelitian ini akan mengkaji pengaruh peredam getaran eksternal tipe Bracing Viscous Damper terhadap respon dan kinerja struktur gedung menggunakan analisis Nonlinier Pushover yang evaluasi kinerjanya merujuk pada SNI 03-1726-2012, ATC-40, dan FEMA-273.

Hasil analisis diperoleh: (1) Peredam eksternal mereduksi besar simpangan lateral sebesar 9.58% dan simpangan time history struktur gedung sebesar 58%, (2) Mereduksi Story Driff sebesar 22.9%, (3) Mereduksi gaya geser tingkat (Shear Story) sebesar 53.5%.  Kinerja struktur gedung ber-peredam lebih baik jika dibanding tanpa peredam, hal ini tercermin dari titik kinerja struktur (Performance Point) yang diperoleh dari analisis Pushover. Berdasarkan batas kinerja menurut ATC-40 struktur ber-peredam masuk pada level Immediate Occupancy (IO) dan tanpa peredam masuk pada level Demage Control.
EN DEĞERLİ MARKALARA SAHİP İŞLETMELERİN İNSAN KAYNAKLARI UYGULAMALARI / Human Resources Applications of Businesses Which Have Most Valuable Brands
Authors: AKIN Mahmut
Published: April 2019

Bu çalışma Forbes (2017) internet sitesinde
yer alan en değerli markalara sahip işletmelerin insan kaynakları uygulamalarının
belirlenmesine yöneliktir. Çalışma, nitel araştırma yöntemlerinden belge
incelemesi kapsamında gerçekleştirilmiştir. Bu kapsamda Forbes listesinde yer
alan ve internet sitelerinden insan kaynakları uygulamalarına ulaşılabilen 25
işletme araştırma kapsamına alınmıştır. Çalışmaya ilk sırada yer alan
işletmeden başlanmış, internet sitesinden insan kaynakları uygulamalarına
ulaşılabilen işletmeler değerlendirmeye alınmıştır. Değerlendirilen işletmelerde
12 farklı insan kaynağı uygulaması görülmüştür. Makale metninde insan
kaynakları uygulamaları işletmelerde rastlanma sıklığına göre sıralanmıştır. Elde
edilen sonuçlara göre marka değeri yüksek işletmelerin insan kaynaklarına
olağanüstü düzeyde önem verdikleri ve sağladıkları imkânlarla onları memnun
etmeye çalıştıkları görülmüştür.
Determination of Thermal Comforts Threshold on Students and Domestic Tourists in Lombok Island
Authors: Hidayati Rini , Banja Abytia Etika
Published: April 2019

The research aims to identify the comfort level on Lombok island, and to determine the comfort threshold values based on various thermal indices for indoor and outdoor. We applied three different indices namely Wet-Bulb Globe Temperature (WBGT), Temperature Humidity Index (THI), and Heat Stress Index (HSI). We observed climate variables including air temperature, relative humidity, wind speed, and black-globe temperature for periode February-March 2018. Then we correlated the indices against comfort and heat perceptions. Our results showed that altitude has influenced on the comfort index. Location on the higher altitude will have low index values, which were consistent for all indices. For the comfort threshold values, adaptation to local climate is the key to determine the values. The adapted people (students) will have a higher threshold value than those whom they were tourists. Our finding revealed that the threshold values for the indices were 28.5, 27.5, 92 for WBGT, THI, HSI, respectively. Based on our statistical analysis, we found that HSI was the best index to determine the comfort level in Lombok for the observed period, as the HSI has strong correlation with comfort and heat perceptions. Further, we recommend the wider used of HSI as the index uses more easily obtained climate variables.
Analysis of Regional Water Availability for Domestic Water Demand (Case Study: Malang Regency)
Authors: Putri Dinia , Perdinan .
Published: April 2019

The fulfillment of water demands needs to consider climate variability impacts on water availability. A seasonal change from wet to dry may have a negative impact on water availability leading to water scarcity for domestic purposes. Therefore, information on water condition until sub-district level is important. We did water balance approach to analyze water condition especially during dry season in Malang district, East Java for period 2007-2016. Our results showed that several sub-districts faced a serious problem with water deficit condition. During dry season, an increased domestic water demand was not supported by water availability, which caused some villages could not provide basic water for domestic purposes. Further, the research may contribute to support mitigation and adaptation strategy for climate extreme in the region.
Cultural Public Sphere: Tracking the Yogyakarta City Policy Agenda through the #JogjaOraDidol Hashtag on Twitter
Authors: Fahmi Ujang
Published: April 2019

Instead of studying the virtual space using the Political Public Sphere concept, this study adopts the Literary Public Sphere point of view to examine and narrate the nature of a Cultural Public Sphere in social media. The researchers see interactivity in social media as an articulation of expression involving emotions and aesthetics (affective communication). Using the mixed method of Topic Modelling, Social Network Analysis (SNA), and Discourse Analysis in the case of the presence of the #JogjaOraDidol hashtag in Twitter, this study conclude that the Cultural Public Sphere has three dimensions of Public Sphere as introduced by Dahlgren (2005). The dynamic of inclusivity for anyone to express themselves and to engage in public issues discussions indicates that space is inclusive not only because of the technical support of the media but also because of the commitment of its users (structural dimension). The emergence of three virtual communities (fans, artists and activists) that develop a collective identity represents a subset of the real local population and demonstrates the ideal role taking of the representational aspect of Public Sphere. The interactional one is indicated by the discourse constructed using reflexive but straightforward symbols represent the interaction between users and the meaning that users do to the contents of the media used. Meanwhile, the real action show of the discourse develops virtually does not entrap the user in pseudo-empowerment. As an implication, using specific parameter, notably the hashtag identifies a social movement, policymakers can use data from social media in the agenda-setting process. Additionally, in the context of #JogjaOraDidol, soft data can also be used to evaluate the moratorium policy of granting the hotel's construction permit.
Towards Standardization of Forensic Services across the Commonwealth of Independent States
Authors: Usov A. I. , Kuz’min S. A.
Published: April 2019

The paper outlines the role of such innovations as standardization and quality assurance in forensic operations conducted on the territory of the Commonwealth of Independent States (CIS). Rationales are provided for pathways towards standardization of forensic practice as a means of improving the efficiency of forensic contribution to the due process of law by resolving issues that require special knowledge. The authors examine different approaches to the understanding of quality in forensic practice and offer a definition that reflects the hierarchically structured system of law enforcement and courts' forensic needs.
Microbiological Self-Ignition as a Cause of Fire: Guidelines for Investigators and Forensic Examiners
Authors: Taubkin I. S.
Published: April 2019

The paper presents a list of plant products prone to microbiological self-heating and spontaneous combustion. It examines the conditions and indicators of the emergence and development of these processes in hay and peat. An example from forensic casework describes fire in a haystack resulting from its microbiological spontaneous combustion. It is demonstrated that the “hay clinker” effect may arise both from spontaneous combustion and from an act of arson; therefore, it cannot be used as a differentiating feature of arson. Equations are proposed for the prediction of conditions leading to thermal self-ignition of hay and peat, with examples of calculations. The paper includes previously published data on the emission of heat by various materials at 20 °С, and their aeration, as well as data needed for the analysis of the causes of hay or peat fire resulting from their microbiological self-ignition.
Special Knowledge in the Work of a Defense Lawyer
Authors: Rostovtsev A. V.
Published: April 2019

Adversariality of the parties of prosecution and defense in criminal proceedings offers the defense lawyer an opportunity to apply their special knowledge. The article presents the author's view of the problem of the use of special knowledge by the defense lawyer in the context of an adversarial criminal trial.
The Use of Special Knowledge by the Parties and Their Representatives in Cyber Crime Investigations
Authors: Galinskaya A. E.
Published: April 2019

The paper looks at computer forensic investigations in terms of the actions of the defense when such services need to be requested and provided in the course of a cyber crime inquiry; special considerations regarding requests submitted by the court or investigator; expert errors and their prevention; the use of procedural and non-procedural forms of special knowledge; problems relating to integrated approaches to forensic investigation.
Pathways towards Objectivization of Art Expert Conclusions on the Evaluation of Pornographic Materials
Authors: Bondarenko Lyudmila K.
Published: April 2019

The paper examines the problem of evaluating the findings of artwork examination in terms of its scientific objectivity. Current negative trends in judicial proceedings in Russia are analyzed in connection with incorrect determination of the subject of forensic artwork analysis. Formal criteria distinguishing between different domains of social conscience are used to identify objective features that help to differentiate between pornographic materials and erotic artwork.
International Science & Practice Conference of the Society for Wildlife Forensic Science
Authors: Smirnova S. A. , Omel'yanyuk G. G. , Kuz’min S. A.
Published: April 2019

The paper presents the outcomes of the International Science & Practice Conference of the Society for Wildlife Forensic Science that took place June 5–9, 2017, in Edinburgh, Scotland
Ensuring the Reliability of Conclusions in the Expert's Statement in the Course of a Forensic Construction Investigation
Authors: Butyrin A. Yu. , Trifonova Z. V.
Published: April 2019

The appointment and production of forensic investigation is one of the most common procedural actions in modern legal proceedings, along with the evaluation of the expert witness statement by the body (person) that ordered the examination. The article deals with a number of problems associated with evaluating of the expert witness statement reflecting the progress and results of a forensic construction investigation. Reliability is the most complex and contradictory criterion in the evaluation of expert testimony. Taking into account the courts' constantly growing need for construction forensics expert services, on the one hand, and insufficient elaboration of this assessment criterion for this kind of expert evidence, on the other hand, the authors explore the subject in depth and present their interpretation of the notion of «reliability», as applied to the evaluation of construction forensics expert statements.
Procedures for Financial Monitoring of the Banking Sector in Russia
Authors: Andrianova A. I.
Published: April 2019

The article analyzes the nature, content, and variety of procedures that are used by authorized subjects (organizations and government agencies) for the purposes of financial monitoring as a form of financial control of banking operations in the Russian Federation. The author proposes a classification of financial monitoring procedures based on analysis of the national banking legislation and secondary legal acts issued by the Central Bank of the Russian Federation. A definition of the notion of legal techniques used for financial monitoring of the banking system in Russia is also presented. The paper argues in favor of comprehensive financial monitoring, as well as combined control and informational nature of procedures used for the financial monitoring of banking operations in Russia.
Bamboo Textiles: Natural and Chemical Fibers
Authors: Sem'ina E. P.
Published: April 2019

A classification of bamboo fibers is discussed, along with the appropriate use of relevant terminology and standardized notions. The paper presents the results of a study conducted on chemical bamboo-based fibers using microscopy (bright-field and polarized light microscopy), infrared spectroscopy (FTIR), and microchemical analysis. The findings show that manufactured fibers derived from bamboo using the viscose processing method are identified as viscose fibers. The term «bamboofibers» is only applicable to natural plant fibers extracted from bamboo culm
Examination of Crocodilian Leather Goods: A Case Study in Forensic Biology and Merchandise Investigation
Authors: Perfilova T. V. , Chernova O. F.
Published: April 2019

Examination of leather items (clutches, man-purses, suitcases, and briefcases) using methods of forensic biology and merchandise investigation revealed their outer parts to be made of crocodile and alligator belly skin, and their lining – of textiles and leather from cattle and small domestic ruminants. The diagnostic features of crocodilian skin structures are also listed.
Improving the Conduct of Field Inspections in the Course of Forensic Building Investigation
Authors: Fomenko A. E.
Published: April 2019

The articles examines the key stages of on-site investigations (building inspections) conducted by forensic engineers. Typical challenges facing forensic practitioners are identified, and solution approaches are offered. This includes recommendations for possible courses of action toresolve specific issues
Relevance of An Expert Witness Report Submitted as Evidence in a Case
Authors: Trifonova Z. V.
Published: April 2019

The expert witness report plays a crucial part in any type of forensic investigation; forensic engineering and land surveying are no exception. This article focuses on relevance as a major criterion in the evaluation of a forensic expert’s report. The author identifies the main factors that shape the characteristics of this type of evidence that ensure the relevance of expert opinion in criminal, civil, or administrative proceedings
Using Reforestation Rules for the Purposes of Environmental Cost Accounting in Forest Fire Investigations
Authors: Mikhaleva N. V. , Golubeva S. G.
Published: April 2019

The paper examines the possibilities of using forestry regulations, including the Rules of Reforestation adopted on June 29, 2016 by Decree No. 375 of the Ministry of Natural Resources andEnvironment of the Russian Federation, for the assessment of remediation costs by environmental forensic scientists
Conditions and Prerequisites for the Establishment of Environmental Forensics in the Republic of Belarus
Authors: Kuzmenkov D. E. , Khokh A. N. , Rubinchik S. V.
Published: April 2019

The article considers the prerequisites and conditions for the establishment of environmental forensics as a new branch of forensic science in the Republic of Belarus. The authors advocate conducting this type of examinations at special competency centers, such as the Scientific and Practical Center (SPC) of the State Forensic Examination Committee of the Republic of Belarus
Clarification of Some Provisions of the Methodology for Matching Objects to Specific Firearms
Authors: Likhachev A. S. , Sonis M. A.
Published: April 2019

The paper clarifies some of the provisions of the «Methodology for matching objects to specific firearms» that lend themselves to varying interpretations or lack explicit requirements regarding examination conditions. A newly proposed algorithm is easy to apply in forensic practice and can be recommended as a supplement to the methodology in question.
Practical and Organizational Aspects of Forensic Services Provided by Forensic Science Organizations of the Russian Ministry of Justice as Applied to the Examination of Items and Materials Obtained through Search Operations
Authors: Bocharov G. G.
Published: April 2019

The article explores the issues of feasibility of conducting forensic examinations of materials and objects submitted to federal forensic science organizations of the Ministry of Justice of the Russian Federation if these materials and objects were obtained in the course of search operations. An introduction to the notion of search operations includes a list of agents involved in this type of law enforcement activity, as well as definition of the procedural status of the document produced as a result of such operations. Discussion covers the legal grounds for undertaking forensic examinations consistent with the scope of the core operations of forensic science organizations of the Russian Ministry of Justice. The author proposes pathways for interaction between forensic science organizations of the Russian Ministry of Justice and law enforcement authorities conducting search operations when requested examinations cannot be sponsored by the federal budget.
The Use of FTIR Spectroscopy in Forensic Practice and Its Potential Future Applications
Authors: Barannikova I. N.
Published: April 2019

The author examines current applications of infrared spectroscopy in forensic practice and in various areas of science and technology. The paper includes an overview of objects that warrant the use of this forensic analytical technique. It is pointed out that not all capabilities of the method are currently put to use by forensic practitioners. It is also noted that methods based on infrared spectroscopy can be used for quantitative analysis, as well as the study of far and near infrared absorption spectra for forensic purposes.
Concerning the Relationship between Different Types of Identification and Evidentiary Value of Expert Findings
Authors: Maylis N. P.
Published: April 2019

The article discusses the issues of identification in terms of its types, the relationship between them, the relevancy of expert findings and their evidentiary value.
Establishing the Fact of Document Forgery: Modern Realities
Authors: Moiseeva T. F.
Published: April 2019

The paper examines the problems of forensic forgery detection in digitally manipulated documents. The feasibility of questioned signature identification from document photocopies is also considered.
STRUCTURAL SYNTHESIS OF SELF-ALIGNING GEARS OF INDUSTRIAL ROBOTS WITH PARALLEL KINEMATICS
Authors: Толстошеев Андрей , Tolstosheev Andrey , Татаринцев Вячеслав , Tatarincev Vyacheslav
Published: April 2019

The aim of this work is an analysis of excess ties in handler closed kinematics and development of the structural synthesis procedure for self-aligning gears of industrial robots with parallel kinematics. The design of a structure flowchart of a gear without excess ties in the procedure offered is carried out by means of prototype mechanism updating and includes the following stages: the reveal and analysis of excess ties, excess ties elimination, correctness checkup of excess ties elimination. For the excess ties analysis and solution check-up a structural analysis is carried out. At that a handler is presented as a hierarchal structure described by some structural models. The ways for excess ties elimination: the substitution of one kinematic pair for another one with a higher number of mobility; the introduction of an additional link and one kinematic pair into a kinematics; the elimination from the kinematics an extra link with two kinematic pairs; the substitution in the kinematics a flat hinge parallelogram for a forward pair. There are developed some versions of structural diagrams of self-aligning handlers on the basis of an ortho- glide gear. The procedure offered allows defining the number and a type of excess ties in the kinematics of a gear, eliminating excess ties and forming structural diagrams of self-aligning gears with the conservation of basic operating properties on the alternative basis. The application of structural diagrams of handlers without contour excess ties is one of the ways to increase reliability and manufacturability of designs of industrial robots with parallel kinematics.
RELIABILITY TECHNOLOGICAL SUPPORT OF FRICTION UNIT PARTS OF SCIENCE INTENSIVE ASSEMBLY UNITS
Authors: Польский Евгений , Pol'skiy Evgeniy , Сорокин Сергей , Sorokin Sergey
Published: April 2019

The paper reports the results of investigations on technological support of reliability indices for as-sembly units taking into account changes of contacting functional dimensions of single machine parts at the operation stage. At the heart of the work there is an analysis of dimension ties of an assembly unit ensuring a correlation between some basic stages of a product life cycle at which product quality is formed: designing with the quality parameter standardization of a surface and functional dimension accuracy, manufacturing with the definition of technological parameters and confirmation of accuracy achieved at separated operations and an operation at which changes of quality and accuracy parameters takes place.
AUTOMATED SYSTEM FOR SURFACE PARALLELISM CONTROL IN PRISMATIC PARTS
Authors: Съянов Сергей , S'yanov Sergey , Ковалева Анна , Kovaleva Al'bertovna Anna
Published: April 2019

An automated device for deviation control from parallelism of surfaces in prismatic parts is described. The device is an inexpensive analog of a coordinate measuring machine and allows facilitating and accelerating considerably a process of measurement and processing information obtained in comparison with manual labor.

There is presented an assembly drawing of an automated control device and also a structural and a block diagram of the control system for an automated control device. A description of elements of the control system and an automated control device is given, a principle of automated control device operation is de-scribed. To control measurements by a computer there is developed an application by LabVIEW graphic pro-gramming means.