bluuebunny/crossref_metadata_2025 huggingface dataset:
MONITORAMENTO DE VARIÁVEIS MICROMETEOROLÓGICAS EM DIFERENTES AMBIENTES PROTEGIDOS NO PERÍODO DE INVERNO
Authors: Paula Rita de Cássia Mariano de , Silva Abimael Gomes da , Costa Edilson , Binotti Flávio Ferreira da Silva
Published: September 2018

Ambientes distintos podem exercer influência sobre o crescimento e desenvolvimento de mudas devido à diferença entre as variáveis micrometeorológicas. Objetivou-se desta forma, monitorar e comparar as variáveis micrometeorológicas no interior de ambientes protegidos, na Universidade Estadual de Mato Grosso do Sul, Unidade Universitária de Cassilândia, MS, no período de 28 de junho a 27 de agosto de 2017. Os ambientes avaliados foram: 1. estufa agrícola coberta com filme de polietileno com tela lateral e frontal de 30% de sombreamento, com tela termorrefletora aluminizada móvel (42/50%); 2. estufa agrícola coberta com filme de polietileno com tela lateral e frontal de 30% de sombreamento, com tela termorrefletora aluminizada móvel (22/30%); 3. telado agrícola com tela termorrefletora aluminizada de 35% de sombreamento; 4. telado agrícola com tela de monofilamento preta de 30% de sombreamento; 5. telado agrícola com tela de monofilamento preta de 18% de sombreamento; 6. externo. Os dados de temperatura (T°C), umidade relativa (UR%) e radiação global (RG) foram comparados pelo teste de Tukey a 5%. A T°C e UR% não diferiram nos ambientes durante o inverno. Os ambientes 1, 2, 3, 4 e 5 reduziram, respectivamente, 71, 61, 49, 49 e 52% da radiação solar externa disponível no período de inverno.
RESISTANCE OF SOYBEAN GENOTYPES TO WHITE MOLD IN DISTINCT AGROECOSYSTEMS
Authors: Andrade Gabriela Carolina Guimarães , Carrer Filho Renato , Cunha Marcos Gomes da
Published: September 2018

White mold (Sclerotinia sclerotiorum) is one of the most important fungal diseases that affect soybean, primarily due to the production of resistant structures called sclerotia. The disease is difficult to control, and sources of genetic resistance are poorly understood. As such, the present study aimed to assess the resistance of soybean genotypes to white mold in two agroecosystems in the Brazil (Barreiras-BA, and Jataí-GO) and analyze the relationship between the disease incidence and the phenotypic characteristics of the genotypes, as well as determine the lodging index, crop cycle and yield. A total of 165 and 33 genotypes were assessed in the regions of Barreiras and Jataí, respectively. To verify the effect of the area, 37 genotypes were planted in both regions. The area effect was assessed for the study variables, and the correlation was significant between the disease and lodging, cycle and production. Considering resistance, area and yield, genotypes ANTA82, 2011L003, 2011L005 exhibited the highest yield and resistance to white mold.
SOJA ASSOCIADA À INOCULAÇÃO E COINOCULAÇÃO DE Bradyrhizobium E Azospirillum APÓS CULTIVOS DE OUTONO-INVERNO
Authors: Flauzino Darlan Souza , Ribeiro Luan Marlon , Ceccon Gessí
Published: September 2018

Objetivou-se avaliar o desenvolvimento e os componentes de produção da cultura da soja com e sem inoculação de Bradyrhizobium japonicum, e a coinoculação de B. japonicum mais Azospirillum brasilense após cultivos de outono-inverno. O delineamento experimental foi em blocos casualizados, com parcelas subdivididas. As parcelas principais foram os cultivos de outono-inverno (feijão-caupi, Brachiaria ruziziensis, milho solteiro e consórcio de milho-B. ruziziensis), e nas subparcelas a soja BRS 360 RR, sem inoculação (BRS 360-0), inoculada com B. japonicum (BRS 360-CB) e a coinoculação com B. japonicum + A. brasilense (BRS 360-CB+A), em quatro repetições. Os dados foram submetidos à análise de variância e as médias comparadas pelo teste de Tukey (p<0,05). Não houve diferença no rendimento de massa de plantas verdes e número de grãos por planta. A soja sem inoculante após milho solteiro apresentou maior produtividade (2.573 kg ha-1) com incrementos no índice de área foliar (5,4 m2); quando inoculada com B. japonicum; com a coinoculação de B. japonicum mais A. brasilense observou-se maior produtividade após milho solteiro (2.737 kg ha-1) e consórcio de milho com B. ruziziensis (2.511 kg ha-1). Os cultivos de outono-inverno que possuem a presença de milho proporcionam maior produtividade da cultura com ou sem a inoculação.
VIBRAÇÃO OCORRENTE SOBRE O CORPO INTEIRO DO OPERADOR DE TRATOR AGRÍCOLA EM ENSAIO PADRONIZADO
Authors: Sandi Jefferson , Paulo Testa João Vitor , Battistuzzi Martins Murilo , Fiorese Diego Augusto , Pereira Lanças Kléber
Published: September 2018

Uma das principais variáveis que afetam o rendimento produtivo dos operadores de tratores agrícolas causando sérios problemas de saúde é a vibração gerada durante o funcionamento da máquina. Este trabalho teve como objetivo avaliar a vibração que incide sobre o corpo inteiro do operador através do assento de um trator agrícola mediante ensaio em pista de vibração padronizada. Empregou-se um trator de 92 kW de potência em quatro condições de lastragem e quatro velocidades de deslocamento. Utilizou-se um acelerômetro de três eixos fixado sobre o assento do trator para avaliação do efeito da vibração no corpo do operador. Foram obtidos os parâmetros aceleração média resultante, valor da dose de vibração, fator de crista e projeção de dose para 8 horas de trabalho. Todas as análises estatísticas foram feitas com o teste de Tukey (p<0,05). As maiores velocidades geraram as piores condições de trabalho, exceto para a aceleração mínima resultante. A lastragem máxima ocasionou as condições menos prejudiciais quando combinada com as menores velocidades de deslocamento. Os valores de dose de vibração não atingiram o limite de exposição. Na projeção A(8) todos os tratamentos se encontraram acima do nível de ação ou na região de incerteza.
PRODUTIVIDADE DE FEIJÃO CAUPI CRIOULO EM FUNÇÃO DO ESPAÇAMENTO ENTRE LINHAS E NÚMERO DE PLANTAS POR COVA
Authors: Camara Felipe Thomaz da , Mota Antônio Marcos Duarte , Nicolau Francisca Edcarla de Araújo , Pinto Antônio Alves , Silva Josefa Maria Franciele da
Published: September 2018

O feijão caupi é uma das principais culturas na região nordeste tendo seu cultivo voltado para a produção de grãos ou em vagens verdes. Desta forma, objetivou-se avaliar o desenvolvimento e a produtividade do feijão caupi em grãos e em vagens verdes em função do espaçamento entre plantas e da prática de desbaste na região do Cariri cearense. O experimento foi conduzido no Sitio Pintado, Missão Velha-CE, delineamento em blocos casualizados, em esquema fatorial 2x3, com quatro repetições. O primeiro fator foi o espaçamento entre plantas (0,5; 0,33 e 0,25 m) e o segundo a prática (ou não) do desbaste Quanto ao desenvolvimento e produtividade do feijão verde, avaliou-se a população de plantas, número de vagens por planta, massa de vagens verdes por planta, massa verde por vagem e produtividade de vagens verdes. Com relação às variáveis de feijão em grãos à 11% de umidade foi avaliado o número de grãos por vagem, a massa de grãos por planta, a massa de 100 grãos e a produtividade de grãos. A prática do desbaste permitiu maiores valores de produção por planta, porém sem melhoras na produtividade de grãos e vagens verdes. Para o espaçamento entre as plantas, observou-se que as produtividades foram maiores para o espaçamento de 0,4 m entre plantas, com valores de 1633 kg ha-1 de grãos.
DURAÇÃO DA LUMINOSIDADE E TAMANHO DE RECIPIENTES PARA A PRODUÇÃO DE ALFACE EM HORTAS URBANAS
Authors: Pinto Antônio Alves , Santana Laudeline Dantas , Camara Felipe Thomaz da , Rodrigues Wíctor Állyson Dias , Da Silva Francisco Edson
Published: September 2018

A necessidade de consumo de alimentos de melhor qualidade tem conduzido à produção de hortaliças em ambientes domésticos, prática que tem sido denominada de hortas urbanas. Neste estudo foram avaliados os efeitos do volume do recipiente e da duração da luminosidade direta no crescimento e no rendimento das plantas de alface. O trabalho foi realizado no Centro de Ciências Agrárias e da Biodiversidade (CCAB) da Universidade Federal do Cariri (UFCA). O delineamento experimental utilizado foi inteiramente casualizado, em esquema fatorial 2 x 4, com três repetições. Os tratamentos constituíram de dois tempos da duração da luminosidade (4 e 7 horas de sol) e de três tamanhos de recipientes (0,6; 1,2; 1,8 e 3,4 dm³). Foram conduzidos dois experimentos e duas épocas distintas, sendo em ambos os experimentos avaliados a fitomassa das plantas, das folhas, do caule e das raízes, o diâmetro da parte aérea e caule e o comprimento do caule e das raízes. O melhor crescimento e produtividade de alface foram verificados com a utilização de recipientes com maior volume (3,4 dm3). A duração da luminosidade teve pouco efeito no crescimento das plantas de alface, indicando que esta cultura pode ser cultivada em locais com apenas 4 h de luminosidade direta sobre as plantas.
JUGGLERS AT THE TRAFFIC LIGHTS: A BIBLIOGRAPHICAL REVISION
Authors: Sampaio Ana Carolina Assis , Isaza Carlos Alberto
Published: September 2018

Juggling as art, were always present in the history of the development of human civilization in the course of the centuries. This practice, actually has occupied the street spaces, thus various other arts. In this point, the circus arts and juggling specifically, had to reinvent and adapt to the new social realities, using the traffic lights as showcase and workplace. The street, understood as a place of insecurities and risks, emerge for the artists as a perfect stage to allow access to all individuals of the population independent of class, race or gender. In this way street art, especially juggling in the traffic light, has been gaining more and more space within cities. This study sought to get a better understand about the practice of juggling in the traffic light, approached from economic, cultural and social perspectives. This practice increasingly present in urban territory, present few scientific studies and limited knowledge and attention of the academic community. In pursuit of this understanding, was used content analysis, quantitative and qualitative perspective of the bibliographic collection selected. It was possible to observe the academy's perspective on this activity, which mostly opted for a socio-economic approach. The researchers' perception of juggling at traffic lights as art also had significant expression of the collection studied, in which the activity is analyzed from an internal perception, as participating observers.  Finally, the topic ‘backpackers’ with the lowest representativeness in the analyzed bibliographic material, in which is observed the existent relationship between this group and the studied activity.
ECOLOGÍA URBANA Y CONTROL POBLACIONAL DE ANIMALES DOMÉSTICOS
Authors: Arruda Katiana Barbosa de , Furtado Gil Dutra , Vieira Daniel da Silva
Published: September 2018

Este trabajo tiene como objetivo presentar la importancia de la ecología urbana para la gestión ambiental y el control poblacional de animales domésticos, considerandos un problema de salud pública y una amenaza a la fauna nativa. Con la adopción de una gestión pública responsable, bien como la observación y el cuidado del medio ambiente en los centros urbanos, es posible hacer que las ciudades sean equilibradas y armónicas en beneficio de la convivencia de todos los animales, sean eles domésticos, silvestres o exóticos. Como metodología para esta investigación, ser realizó un levantamiento del referencial teórico.
Oral-health knowledge of Ecuadorian pregnant women.
Authors: Rodríguez Estefanía , Ordóñez Paola , Crespo Cristina , Álvarez Corina
Published: September 2018

The aim of this study is to determine the level of knowledge in oral health of pregnant women who come to the Comprehensive Medical Center and Geriatric Gerontium of the IESS in Azogues-Ecuador. A cross-sectional study was carried out on 109 pregnant women from the first to the third trimester of pregnancy. A questionnaire was used to collect data, which was validated in the study by Castro et al. in Peru. The first part of the questionnaire includes questions of socio-demographic order, such as the trimester of pregnancy, level of education, urban or rural origin, and age. The second part includes 22 questions to assess the level of knowledge in various topics in oral health, such as preventive measures, understanding of oral diseases, dental care, and dental development. The responses to the second part were evaluated according to a numerical scale: 0 to 6 points were bad, 7 to 14 points were regular, and 15 to 22 points were good. The statistical analysis consisted of absolute and relative frequencies of the qualitative variables. A bivariate analysis was performed using the Chi Square test with a significance level of p <0.05. The knowledge in oral health of pregnant women was regular, reaching 82.56% in overall, 56.88% in preventive measures, 64.22% in understanding of oral diseases, 61.46% in dental care during pregnancy, and 60.55% in dental development. No differences were detected in the levels of knowledge according to the trimester of pregnancy (p = 0.38), educational level (p = 0.91), urban or rural origin (p = 0.25), or age (p = 0.98). The level of knowledge of oral health of pregnant women attending the Integral Geriatric Medical Center and Geronto IESS in Azogues-Ecuador is regular and is not associated with socio-demographic factors.
Building business strategy for Khanh Hoa Mineral Water Joint Stock Company
Authors: Le Xoan Thi
Published: September 2018

This study presents the process of building business strategy for enterprises with specific tasks that need to be performed in each stage. The process is subsequently applied to build business strategy for Khanh Hoa Mineral Water Joint Stock Company. There are many methods employed to design business strategy. In this study, we apply the matrix system in the strategyformulation analytical framework. Four strategies have been suggested for Khanh Hoa Mineral Water Joint Stock Company, including market development, low cost, capital mobilization for investment and niche strategies.
PERSEPSI KEPALA SEKOLAH TERHADAP KINERJA PENGAWAS SEKOLAH
Authors: AIMANG HASRAT
Published: September 2018

AbstrakTugas pokok pengawas sekolah/satuan pendidikan adalah melakukan penilaian dan pembinaan dengan melaksanakan fungsi-fungsi supervisi, baik supervisi akademik maupun supervisi manajerial.Tujuan penelitian ini adalah mengetahui kinerja pengawas Sekolah Menengah Pertama/Madrasah Tsanawiyah (SMP/MTs) dan Pengawas Sekolah Menengah Atas/Madrasah Aliyah (SMA/MA) se Kecamatan Luwuk. Sedangkan kegunaan penelitian yaitu memberikan informasi ilmiah kepada para pelaku pendidikan. Waktu penelitian ini akan dilaksanakan pada Februari sampai dengan Mei 2016 dengan lokasi penelitian di Kecamatan Luwuk, Metode Penelitian ini menggunakan deskriptif eksplanatori. Teknik pengumpulan datanya dilakukan secara kuntitatif dan kualitatif, Dengan pengumpulan data untuk uji coba instrumen dan dua pengumpulan data dalam rangka penelitian yang sebenarnya. Untuk memperoleh data mengenai persepsi kepala sekolah terhadap kinerja pengawas yang akan dikumpulkan, diolah dan dianalisis, maka peneliti menggunakan beberapa metode pengumpulan data melalui Observasi, Wawancara, Kuesioner dan Dokumentasi, Instrumen yang digunakan dalam teknik dokumentasi ini adalah pedoman tentang hal-hal yang dibutuhkan untuk memperkuat informasi yang diperoleh melalui observasi, wawancara dan kuesioner yang dilakukan.Dari hasil penelitian sementara melalui sebaran angket menunjukan kinerja pengawas satuan pendidikan di Kecamatan Luwuk yang berdasarkan skala penilaian maka tergolong tinggi dengan perolehan skor rata-rata adalah 77.5.Kata Kunci: Persepsi Kepala Sekolah, Kinerja Pengawas Sekolah.
IDENTIFIKASI DAN PREVALENSI CACING USUS PADA MURID SDN 2 SALOYA KECAMATAN SINDUE TOMBUSABORA SULAWESI TENGAH
Authors: KARIM WAHYUDIN ABD , ELIJONNAHDI ELIJONNAHDI
Published: September 2018

Intestinal worm disease is still a public health problem in Indonesia. This disease can be found in children under five until fourthen years old. The aim of the present study was to prevalence of intestinal worm infection in children. The fresh faecal samples were collected from 56 childrens and observed by a Kato-Katz technique. The faecal of childrens were collected in SDN 2 Saloya village, Central Sulawesi. The result of identification on intestinal worm showed that 23 samples (41.07%) were found positive infections and 33 samples (58.93%) were found negetive infections. The prevelence of intestinal worm in class two were highest than all of them class. The prevalence of intestinal worm in females were highest than male. The totality sample identification of faecal childrens to Kato-Katz technique were found two genera i.e Trichuris, Ascaris, and other worm.Keywords: Intestinal worm prevalence, childrens
PENGGUNAAN MEDIA NEC PROJECTOR DALAM MENINGKATKAN AKTIVITAS PEMBELAJARAN TEMATIK SISWA KELAS V SEMESTER 1 MIN KILONGAN KABUPATEN BANGGAI
Authors: Kasim Ilmawati
Published: September 2018

Penggunaan Media Nec Projector dalam Meningkatkan Aktivitas Pembelajaran Tematik Siswa Kelas V Semester 1 MIN Kilongan Kabupaten Banggai. Karya Tulis Inovasi Teknologi dalam Pembelajaran.Tujuan penelitian ini untuk meningkatkan aktivitas dan hasil belajar siswa dalam pembelajaran tematik dengan menggunakan media Nec Projektor yang dilakukan di kelas V semester 1 MIN Kilongan Kabupaten Banggai dengan 2 kali pertemuan. Dengan menggunakan metode penelitian tindakan kelas. Hasil observasi aktivitas siswa menunjukkan peningkatan yaitu 75,70% pada pertemuan pertama menjadi 90,5% pada pada pertemuan kedua. Sedangkan hasil belajar siswa menunjukkan peningkatan dari 68,89% pada pertemuan pertama kemudian meningkat lagi menjadi 82.44% pada pertemuan kedua. Dengan demikian karya inovasi teknologi dalam pembelajaran tematik menggunakan media Nec Projektor dapat meningkatkan aktivitas dan hasil belajar siswa kelas V semester 1 MIN Kilongan.
TheSterb-Spiegel: A Fashionable Eighteenth-Century Dance of Death
Authors: Bohleke Karin J.
Published: September 2018

In 1704, Abraham Gugger of Augsburg published a ‘Dance of Death’, whose lengthy German title is best abbreviated as Sterb-Spiegel. Only five acknowledged copies exist. Originally the work of brothers Rudolph Theodor and Conrad Meyer of Zürich, the first iteration of the Sterb-Spiegel had appeared in 1650. The posthumous 1704 version, re-engraved by an unknown artist, differs in one essential regard: the clothing of Death's victims has been modernized to represent the fashions of the beginning of the eighteenth century. The illustrations show that death comes to everyone, represented by the different victims at work, home and play in appropriate settings. The Sterb-Spiegel thus depicts the clothing in context and in ‘action’, and further represents all levels of early eighteenth-century society, divided into the ‘Ruling Class’, and the ‘General Home and Worldly Positions’. All are appropriately attired, and the Sterb-Spiegel accurately portrays non-elite garb and accessories. The Mercure Galant had ceased issuing regular fashion plates in the 1680s, and the Mercure de France resumed consistent publication of current styles only in the 1720s; the Sterb-Spiegel, even though it was not the original intention, provides contemporary insights into early eighteenth-century fashions when documentation is relatively sparse.
Clothing in Context — Nineteenth-Century Dress and Textiles in the Thomas Hardy Archive
Authors: Johnston Lucy
Published: September 2018

This article will consider how dress, textiles, manuscripts and images in the Thomas Hardy Archive illuminate his writing and reveal the accuracy of his descriptions of clothing in novels including Far from the Madding Crowd and Tess of the D'Urbervilles. Rural clothing, fashionable styles, drawings and illustrations will shed new light on his writing through providing an insight into the people's dress he described so eloquently in his writing. The textiles and clothing in the Archive are also significant as nineteenth-century working-class dress is relatively rare. Everyday rural clothing does not tend to survive, so a collection belonging to Hardy's family of country stonemasons provides new opportunities for research in this area. Even more unusual is clothing reliably provenanced to famous people or writers, and such garments that do exist tend to be from the middle or upper classes. This article will show how the combination of surviving dress, biographical context and literary framework enriches understanding of Hardy's words and informs research into nineteenth-century rural dress.
THE IMPACT OF THE WORLD FOOD PRICE INDEX ON SOME EAST-EUROPEAN ECONOMIES
Authors: Saman Corina , Alexandri Cecilia
Published: September 2018

This paper deals with the dynamic response of exchange rates, inflation and agricultural foreign trade in Bulgaria, Poland and Romania to global food prices. We employ time-varying VARs with stochastic volatility to estimate the behaviour of these macroeconomic variables over the 2001M1–2015M12 period. The original contribution of this paper is that it captures the time variation and nonlinearities of the relationship between variables taking into account food price volatility and its macroeconomic implications. The main findings of the paper are: (i) high global food prices were transmitted to domestic economies causing pressure on inflation in the long run; (ii) in the short run the impact of a positive shock in international food price increases domestic inflation, depreci-ates the currency and reduces the agricultural trade; (iii) the vulnerabilities to global food prices are more pregnant for Romania and Bulgaria; (iv) the difference in the transmission of world prices is related to the different status of the countries as regards food and agricultural trade. The findings of the research would be significant for the governments to promote policies to help farmers respond to the rising of food prices by growing more and responding to export opportunities that may arise.
Connaissances-Attitudes-Pratiques des agents de santé humaine et animale sur la rage au Tchad
Authors: Mindekem Rolande , Lechenne Monique , Doumagoum Daugla Moto , Zinsstag Jakob , Ouedraogo Laurent Tinoaga , Sahidou Salifou
Published: September 2018

Introduction : La rage, maladie infectieuse transmise principalement par morsure de chien est mortelle à défaut des Connaissances-Attitudes-Pratiques appropriées. Celles des agents de santé sont d’un apport particulièrement important compte tenu de leur présence parmi les communautés et de leur profession. C’est ce que la présente étude vise à évaluer. Méthodes : Une étude transversale descriptive a été réalisée à l’aide d’un questionnaire auprès des agents de santé recrutés de manière exhaustive dans quatre districts sanitaires au Tchad en 2015. Les données ont été analysées avec Epi Info. 7. Résultats : 270 agents de santé ont été interrogés. 87 % définissaient la rage comme la maladie transmise du chien à l’homme. Le principal réservoir de la rage était le chien (96, 7 %), le chat (68, 9 %) mais aussi d’autres animaux (35 %). Le chien était connu comme vecteur par l’ensemble et le chat par 79,6 % d’entre eux. Pour les agents, le virus était transmis par morsure (99,3 %) et griffure (34,1 %). La maladie pouvait être prévenue par la vaccination du chien (82,1 %), la prophylaxie post-exposition (16,4 %). Le lavage immédiat des plaies était évoqué par 65,2 %. Conclusion : Les agents de santé ont une bonne connaissance du chien comme réservoir et vecteur de la rage. Le développement de formation continue est nécessaire pour améliorer les connaissances sur le rôle du chat et l’importance de la griffure dans la transmission du virus rabique, la nécessité du lavage des plaies et de la collaboration entre santé humaine et vétérinaire pour la gestion appropriée des cas de morsure.
Heat and temperature experiment designs to support students’ conception on nature of science
Authors: Prima Eka Cahya , Utari Setiya , Chandra Didi Teguh , Hasanah Lilik , Rusdiana Dadi
Published: September 2018

Constructing student’s scientific literacy is still a challenge for the developing country. PISA 2015 report on scientific literacy showed that Indonesia was positioned at 62th out of 70 countries. According to this result, the students are only able to explain the simple science phenomenon because some learning activities have not followed good scientific inquiry as a fundamental aspect of the nature of science. To overcome the problem, PISA 2015 stated that teachers are suggested to design well-structured laboratory activities that make actual scientific concepts and ideas, and help students make the connection among the hands-on activities, scientific ideas and real-life problems. Moreover, the student’s conception of the nature of scientific knowledge is required to help a student become a scientifically literate person. This work aims to construct science knowledge and contextual problems to support students’ conception of the nature of science. In the case of the physics subject, eight new heat and temperature experiment designs are proposed to construct students’ scientific literacy in high schools. The aspects of scientific literacy on experiment designs are developed based on PISA 2015 frameworks.
On the origin of the name Dinara
Authors: Kranjc Andrej , Panisset Travassos Luiz Eduardo
Published: September 2018

This short paper on the origin of the name Dinara based on literature is in fact an open question and a challenge for future researchers. The authors are relatively well acquainted with the Western part of Dinaric karst and corresponding ”western” literature and from this point of view they tried to find out where and when appeared the name Dinara for the mountain as well as for the whole Dinaric chain as we call it nowadays. Based on older literature and maps they found out that the name Dinara appeared in the 16th century in a novel, not in a professional work, while in the 17th (Evliya Çelebi) and during the 18th centuries it became largely used by authors describing Balkans (Fortis 1774, Hacquet 1785). During the 19th century it was a generally adopted name, often as Dinaric Alps. Authors make an appeal to researchers whose topic is Dinaric karst to pay attention to this question; especially to older publications which are not generally known and accessible.Key words: Dinara, Dinaric Mountains, origin of name.Vprašanje izvora imena DinaraPričujoči kratki prispevek na podlagi pregledane literature predstavlja nerešeno vprašanje izvora imena Dinara, kar je lahko tudi izziv za prihodnje raziskovalce. Kot poznavalca predvsem zahodnega dela Dinarskega krasa in ustrezne »zahodne« literature sta avtorja poskušala ugotoviti, od kod izvira oziroma od kdaj se pojavlja ime Dinara za samo goro s tem imenom pa tudi za celotno Dinarsko gorstvo, kot ga pojmujemo danes. Na podlagi starejše literature in zemljevidov ugotavljata, da se ime Dinara pojavi v 16. stol. v romanu, ne v strokovni publikaciji, v 17. (Evliya Çelebi) in 18. stol. ga že pogosteje uporabljajo opisovalci tega dela Balkana (Fortis 1774, Hacquet 1785), v 19. stol. pa je že splošno priznano ime, pogosto kot Dinarske Alpe. Avtorja pozivata raziskovalce, ki se ukvarjajo z Dinarskim krasom, naj posvetijo nekaj pozornosti temu vprašanju, posebno o starejši literaturi, ki ni splošno znana in dostopna.Ključne besede: Dinara, Dinarsko gorstvo, izvor imena.
De la pobreza a la exclusión social. Nuevos retos para las políticas públicas
Authors: Brugué Quim , Gomà Ricard , Subirats Joan
Published: September 2018

El presente artículo pretende abordar el tema de la exclusión social. Para ello, se estructura en tres grandes bloques. En el primero, el bloque conceptual, se discuten el potencial y los límites del concepto de exclusión social y el conjunto de factores que operan como motores generadores de procesos de exclusión. En el segundo, el bloque de vocación más descriptiva, se exponen algunos datos sobre el alcance y los perfiles que toman hoy de forma predominante los procesos de exclusión. En el tercero, el bloque de las políticas, se muestra el abanico de respuestas institucionales a escala europea y española. Se aprecia aquí el sesgo de las políticas hacia el frente de la pobreza, y las dificultades para articular verdaderas estrategias públicas para la inclusión social. El artículo se completa con algunos elementos de propuesta, y unas reflexiones finales de síntesis y conclusión.
El método biográfico en el estudio de las desigualdades sociales
Authors: González Río María José , San Miguel Del Hoyo Begoña
Published: September 2018

En este artículo se presenta una reflexión sobre el método biográfico: sus ventajas y sus limitaciones, su utilidad para el estudio de ciertas parcelas de la realidad social, las dificultades propias del análisis y la diversidad de sus modos de aplicación. Esta reflexión surge a raíz de la realización de dos investigaciones. La primera de ellas trata sobre la reconversión de los trabajadores del calzado de Elche y el paso de muchos de ellos a la economía sumergida, a través de las trayectorias laborales y vitales de 30 trabajadores. La segunda, tiene como objeto el estudio de la pobreza a través de relatos biográficos de mujeres en situación de precariedad social. Se trata de dos investigaciones distintas, pero ambas comparten el hecho de ocuparse de dos manifestaciones de los procesos de la desigualdad social.
College Students' Attraction to the Mobile Augmented Reality Game Pokémon Go
Authors: Delello Julie A , McWhorter Rochell R. , Goette William
Published: September 2018

Recent headlines show instances of the popular augmented reality game Pokémon Go. Higher educators are watching students engage with schools in their community as they search for elusive Pokémon characters on mobile devices. But, technology is not without risk (i.e. privacy, physical harm) that must be considered. This article reports results of a mixed-methods study, in which 452 college students revealed their motivations for using the mobile augmented reality game Pokémon Go. The authors examined student survey data to find whether race, gender, or age influenced who played the game. In addition, the authors' findings included student perceptions as to Pokémon Go's risks and benefits, learning, and student recommendations for improving the game. Furthermore, based on their findings, the authors discuss how augmented reality games can be useful for learning, building community and social capital.
Dual Hesitant Fuzzy Set and Intuitionistic Fuzzy Ideal Based Computational Method for MCGDM Problem
Authors: Singh Akanksha , Kumar Sanjay
Published: September 2018

In this article, the authors propose a computational method for multi criteria decision making problems using dual hesitant fuzzy information. In this study, the authors mention limitation of fuzzy ideals over a semi ring of positive integers and propose fuzzy ideal over a semi ring over subset of rationals. An intuitionistic fuzzy ideal of semi rings is also defined in this article which is used in idealizing aggregated dual hesitant group preference matrixes. The proposed approach appears in the form of simple computational algorithms. The main characteristic of the proposed approach is it considers the relationship between attributes, and so it takes into account relative preferences of attributes to find out the ranking order of attributes while other methods consider various attributes independently. An example of a supplier selection problem is undertaken to understand the implementation of the proposed computational approach based on MCGDM with dual hesitant information and ranking results compared with different methods.
SGO A New Approach for Energy Efficient Clustering in WSN
Authors: Parwekar Pritee
Published: September 2018

In wireless sensor networks (WSNs), consumption of energy is the major challenging issue. If the data is transmitted directly from the node to the base station, it leads to more transmissions and energy consumed also increases if the communication distance is longer. In such cases, to reduce the longer communication distances and to reduce the number of transmissions, a clustering technique is employed. Another way to reduce the energy consumed is to reduce the transmission from node to CH or from CH to BS. Reducing the transmission distance is a NP-Hard problem. So, optimization techniques can be used effectively to solve such problems. In this article, is the implementation of a social group optimization (SGO) to reduce the transmission distance and to allow the nodes to consume less energy. The performance of SGO is compared with GA and PSO and the results show that SGO outperforms in terms of fitness and energy.
Opinion Mining of Twitter Events using Supervised Learning
Authors: Hakak Nida , Kirmani Mahira
Published: September 2018

Micro-blogs are a powerful tool to express an opinion. Twitter is one of the fastest growing micro-blogs and has more than 900 million users. Twitter is a rich source of opinion as users share their daily experience of life and respond to specific events using tweets on twitter. In this article, an automatic opinion classifier capable of automatically classifying tweets into different opinions expressed by them is developed. Also, a manually annotated corpus for opinion mining to be used by supervised learning algorithms is designed. An opinion classifier uses semantic, lexical, domain dependent, and context features for classification. Results obtained confirm competitive performance and the robustness of the system. Classifier accuracy is more than 75.05%, which is higher than the baseline accuracy.
An Improved Method for Restoring the Shape of 3D Point Cloud Surfaces
Authors: Van Nguyen Sinh , Tran Ha Manh , Tran Minh Khai
Published: September 2018

Building 3D objects or reconstructing their surfaces from 3D point cloud data are researched activities in the field of geometric modeling and computer graphics. In the recent years, they are also studied and used in some fields such as: graph models and simulation; image processing or restoration of digital heritages. This article presents an improved method for restoring the shape of 3D point cloud surfaces. The method is a combination of creating a Bezier surface patch and computing tangent plane of 3D points to fill holes on a surface of 3D point clouds. This method is described as follows: at first, a boundary for each hole on the surface is identified. The holes are then filled by computing Bezier curves of surface patches to find missing points. After that, the holes are refined based on two steps (rough and elaborate) to adjust the inserted points and preserve the local curvature of the holes. The contribution of the proposed method has been shown in processing time and the novelty of combined computation in this method has preserved the initial shape of the surface
Summarizing Opinions with Sentiment Analysis from Multiple Reviews on Travel Destinations
Authors: Roy Argha , Guria Shyamali , Halder Suman , Banerjee Sayani , Mandal Sourav
Published: September 2018

Recently, the web has been crowded with growing volumes of various texts on every aspect of human life. It is difficult to rapidly access, analyze, and compose important decisions using efficient methods for raw textual data in the form of social media, blogs, feedback, reviews, etc., which receive textual inputs directly. It proposes an efficient method for summarization of various reviews of tourists on a specific tourist spot towards analyzing their sentiments towards the place. A classification technique automatically arranges documents into predefined categories and a summarization algorithm produces the exact condensed input such that output is most significant concepts of source documents. Finally, sentiment analysis is done in summarized opinion using NLP and text analysis techniques to show overall sentiment about the spot. Therefore, interested tourists can plan to visit the place do not go through all the reviews, rather they go through summarized documents with the overall sentiment about target place.
Thermoelectric Properties of Nanostructured Material Based on Si and GaSb
Authors: Goroshko Dmitrii L'vovich , Subbotin Evgeniy Y. , Chusovitin Evgeniy Anatolievich , Balagan Semeyon A. , Galkin Konstantin N. , Dotsenko Sergey , Gutakovskii Anton , Khovaylo Vladimir V. , Usenko Andrey A. , Nazarov Vladimir U. , Galkin Nikolay G.
Published: September 2018

Successively forming GaSb islands by solid-phase epitaxy and covering them with a silicon layer, a nanostructured material containing 4 layers of GaSb nanocrystals (NCs) was grown on Si (111) surface. Due to a small size of the NCs (average height ~ 1.7 nm, average lateral size ~ 14 nm) and, as a consequence, to a significant quantum-size effect, a high electrical conductivity (~ 100 Ω-1·cm-1at 600 K) together with a low thermal conductivity (~ 1 – 1.5 W·m-1·K-1at 600 K) was obtained in the nanostructured material Si/NC_GaSb/Si. As a result, the thermoelectric figure of merit of the material has reached 0.82 at 600 K.
Low-Temperature Magnetic Hysteresis in Nd(Pr)-Fe-B Nanostructured Alloys with Nd2Fe14B Type Main Phase Composition
Authors: Neznakhin Dmitriy Sergeevich , Politova Galina Aleksandrovna , Ivanov Lev Aleksandrovich , Volegov Aleksey Sergeevich , Gorbunov Denis Ivanovich , Tereshina Irina Semenovna , Kudrevatykh Nikolay Vladimirovich
Published: September 2018

Magnetic hysteresis properties of nanostructured industrially manufactured Nd-Fe-B and Pr-Fe-B alloys on the base of a tetragonal Nd2Fe14B (2-14-1) hard magnetic phase (MQP-B, MQP-B+ and MQP-16-7 brands) have been investigated at 4.2 K in magnetic fields up to 58 T. The chemical composition of the alloys given in the certificates was defined more precisely. The grain sizes of the main 2-14-1 phase were determined. The average grain size is much smaller than a critical single domain diameter. Coercivity, remanence magnetization, saturation magnetization and maximal magnetic energy product were determined at 4.2 K and compared with those obtained at room temperature.
Multilayered Ferromagnetic Nanostructures Study: Processing Data from Magneto-Ellipsometry Measurements
Authors: Maximova Olga A. , Lyaschenko Sergey A. , Varnakov Sergey N. , Ovchinnikov Sergey G.
Published: September 2018

Nowadays, the magneto-ellipsometry technique is considered as a promising tool for studying nanostructures. It leads to a great demand of both designing set-ups for conducting experiments and developing approaches to data processing. The later one is a problem in framework of in situ analysis as it would be useful to have an approach to data analysis which is reliable, quick and reasonably easy. This work continues our previous study of layered nanostructures by means of magneto-ellipsometry technique and logically generalizes the approach to magneto-ellipsometry data analysis for the multi-layered model use. As a result, the algorithm with detailed description of necessary formulae is presented.
The Lateral Photovoltaic Effect in the Fe3O4/SiO2/p-Si Structure
Authors: Pisarenko Tatiana A. , Balashev Vyacheslav V. , Korobtsov Vladimir V. , Dimitriev Artem A. , Vikulov Victor A.
Published: September 2018

We report on the results of the study of the lateral photovoltaic effect in the Fe3O4/SiO2/p-Si structure. It is found that maximum of the lateral photovoltage is localized near the measuring contacts and rapidly attenuates when the light spot moves away from them. Correspondence of the photovoltage sign to the conductivity type of the silicon substrate is achieved only taking into account the interface states at the SiO2/p-Si interface. The extreme dependence of the lateral photovoltage on the thickness of the Fe3O4film is observed, which is due to the fact that the barrier height is laterally inhomogeneous at small thicknesses of magnetite film, whereas at higher thicknesses of the film the lateral photovoltaic effect is short-circuited by this film.
Modulated Structures in PbHfO3 Crystals at High-Pressure-High-Temperature Conditions
Authors: Knjazeva Maria , Bronwald Yurii , Andronikova Daria , Lityagin Georgiy , Bosak Alexey , Paraskevas Parisiadis , Roleder Krystian , Majchrowski Andrzej , Fotiadi Alexander , Filimonov Alexey , Burkovsky Roman G.
Published: September 2018

Lead hafnate single crystals were characterized using single crystal x-ray diffraction under simultaneous application of hydrostatic pressure and high temperatures. The information on the structure of two intermediate phases, situated between antiferroelectric and paraelectric phases in the pressure-temperature phase diagram, has been obtained. The lower-temperature intermediate phase is characterized by incommensurate displacive modulations in Pb sublattice. The higher-temperature intermediate phase is characterized by oxygen framework distortion, primarily in the form of anti-phase tilts of the oxygen octahedra, which is also present in the lower-temperature intermediate phase.
Magnetic Radio Modifier Based on the Fe3O4/Ta2O5 Nanoparticles
Authors: Lukуanenko Ksenya Sergeevna , Apanasevich Vladimir Iosifovich , Afremov Leonid Lazarevich , Tarakova Olga Vycheslavovna , Plotnikova Olga Sergeevna , Samardak Alexey Yurievich , Kustov Vladimir Nikolaevich , Lukyanov Pavel Aleksandrovich
Published: September 2018

The possibility of application of magnetic core-shell Fe3O4/Ta2O5nanoparticles has been investigated in order to enhance the effect of radiation therapy. It has been shown, that an increase of the concentration of the core-shell nanoparticles due to the influence of the nonuniform magnetic field enhances the absorption of gamma quanta with energy destroying tumor cells (20-200 keV). In addition, an increase of nanoparticles concentration promotes the formation of electron-positron pairs, annihilation of which are leads to an increase in the number of secondary gamma quanta with an energy of 511 keV.
Non-Invasive Temperature-Feedback SERS with all-Dielectric Resonant Nanostructures
Authors: Mitsai Evgeniy , Kuchmizhak Aleksandr A.
Published: September 2018

All-dielectric resonant micro-and nanostructures emerge as a promising platform, which can complement the metal-based counterparts in routine biosensing measurements based on surface-enhanced Raman scattering (SERS). However, lack of in-situ temperature control limits performance of nanostructures for precise SERS-based applications. Here, we present an approach for SERS measurement with simultaneous temperature control and employ Raman spectroscopy to mapping of temperature-dependent Raman signal distribution. We attest a chemically inert black silicon (b-Si) substrate for a non-invasive (chemically non-perturbing) SERS identification of the molecular fingerprints at low concentrations. Additional studies of the slow daylight-driven para-aminothiophenol (PATP)-to-4,4'-dimercaptoazobenzene (DMAB) catalytic conversion in the aqueous methanol solution loaded with colloidal silver nanoparticles confirm the non-invasive SERS performance of the all-dielectric crystalline b-Si substrate. Proposed SERS substrates can be fabricated using easy-to-implement scalable technology of plasma etching making such inexpensive all-dielectric substrates promising for routine SERS applications, where the temperature-feedback and the noninvasiveness are of mandatory importance.
Designing of Spiral-Shape Beams to Tailor Chirality of Laser-Printed Nanoneedles
Authors: Syubaev Sergey , Kuchmizhak Aleksandr A. , Porfirev Aleksey
Published: September 2018

Formation of a chiral nanorelief appearing on the surface of plasmonic-active metals upon their ablation with vortex and spiral-shape beam was recently found to be mainly driven by the helical-shape temperature and corresponding surface tension gradients rather than optical angular momentum transfer from the incident beam. Meanwhile, optimization of the laser intensity pattern driving the rotational movement of transiently molten metal allowing fabrication of surface structures with controlled chirality is still an actual task for various practical applications in nanophotonics and biosensing. Here, we show that by properly designing the intensity distribution in the spiral-shape beam used for direct laser ablation, the chirality of produced nanostructures can be controlled in a wide range of parameter.
Manganese-Doped Zinc Sulfide Quantum Dots for Methane Detection in Aqueous Media
Authors: Sergeev Alexander A. , Sergeeva Ksenia A. , Leonov Andrei A. , Postnova Irina V. , Voznesenskiy Sergey S. , Kulchin Yuriy Nikolaevich
Published: September 2018

A simple aqueous based synthesis technique at room temperature was performed for preparation manganese-doped zinc sulfide quantum dots. Under 4 eV excitation quantum dots show photoluminescence bands at 2.11 and 3.1 eV corresponded to Mn2+and intrinsic ZnS emission respectively. ZnS quantum dots were used as the luminescent sensing element for methane detection in aqueous media. The luminescent sensor response occurs due to photoinduced electron transfer from QDs to methane molecule resulting in QD luminescence quenching.
Microparticles of Silica (Phytoliths) Found in Cannabis sativa from Khabarovsky Krai (Russia)
Authors: Golohvast Kirill S. , Fedorov Alexander V. , Korobeev Alexander I. , Kamko Artem I. , Smirnov Alexey S. , Zemchenko Ivan A. , Sergievich Alexander A. , Artemenko Alexander F. , Chernyshev Valery V. , Chaika Vladimir V.
Published: September 2018

First data on morphology of phytoliths was obtained for leaves, body, and inflorescence of Cannabis sativa found in 2 regions of the Khabarovsky region (Khabarovsk City and Bikinsky District). Optical microscopy revealed 5 phytoliths morphotypes in the scape, inflorescence, and in the leaves of the cannabis: shapeless, oval, segmented oval, club-shaped, and spikes. Size of phytoliths from various plant’s parts is found to be uniform, but their morphometry changes with respect to ratio among shapes. Shapeless dominate in the scape (68%), inflorescence, and in leaves (31.33%). Spikes are found in inflorescence (32%) as well as in scape (30%) and in leaves (10.6%).
Ti/TiO2, Au Electrodes Prepared by Plasma Electrolytic Oxidation and Electron Beam Evaporation
Authors: Vasilyeva Marina S. , Rudnev Vladimir S. , Zykova E.S. , Ustinov Alexander Yu. , Sergeeva Ksenia A. , Nepomnyaschiy A.V. , Lukiyanchuk I.V. , Marinina Galina I.
Published: September 2018

Ti/TiO2,Au electrodes were prepared via plasma electrolytic oxidation (PEO) of Ti plate, followed by deposition of a thin (10 nm) Au layer by electron beam evaporation (EBE). The electrodes obtained were used for potentiometric indication of different types of chemical reactions. Ti/TiO2,Au electrodes showed an excellent performance for end point indication in the oxidation-reduction and complexometric titrations similar to the traditional Pt and in the acid-base titration similar to glass electrode.
Analysis of the TiO2 Nanotubes Structure Ordering in the Correlation-Spectral Representation
Authors: Titov Pavel , Shchegoleva Svetlana , Kondrikov Nikolai B.
Published: September 2018

In the paper, the array ordering of the TiO2nanotubes obtained by method of the anodic oxidation in different modes in the fluorine-containing aqueous-non-aqueous electrolytes containing glycerin as well as the surface-active reagents is considered. It was shown that such characteristics as the two-dimensional Fourier-spectrum, autocorrelation function and its spectrum allow us to identify the ordering nature and to obtain the preliminary quantitative estimates of SEM order.
Sol-Gel Synthesis of Novel Siliconorganic Sulfur-Containing Sorption Materials
Authors: Tutov Mikhail V. , Karpova Elizaveta I. , Mironenko Alexander Y. , Tokar' Eduard A. , Egorin Andrey M.
Published: September 2018

In this work, the sol-gel method was used to prepare composite gels based on 1,2-bis(5-triethoxysilyl-3-thiopentoxy)ethane and tetraethoxysilane, which showed sorption properties for strontium cations. Composite gels with colloidal silica were obtained. The obtained gels possess sorption activity to strontium cations. Template synthesis of gels in the presence of cesium cations was carried out. The results of sorption demonstrate the expected manifestation of the template effect, which determines the selectivity to cesium cations.