bluuebunny/crossref_metadata_2025_split huggingface dataset:
A pilot study to investigate the dental team's awareness and confidence in advising patients with regards to shisha smoking
Authors: Noor Anum , Jahan Fahmida , Ahmed Bilal , White Deborah 
Published: July 2019

Water pipe smoking (‘shisha’) is a form of tobacco which has become increasingly popular in the UK, despite its harmful effects. The dental team has a responsibility to be aware of trends in tobacco usage as we become more actively involved in offering smoking cessation advice to patients, an area of prevention highlighted by the National Institute for Health and Care Excellence (NICE) in their recommendations for oral health promotion in general dental practice. In this study, students and qualified members of the dental team completed a questionnaire to ascertain their level of knowledge about shisha smoking and its effects, as well as their confidence in advising patients. It was established that there is a lack of awareness and confidence amongst the dental team and an update in training is needed. CPD/Clinical Relevance: Smoking cessation training must be reviewed and appropriately updated to include shisha smoking so that the dental team can be confident in correctly advising patients about the habit.
Autologous blood products and their role within dentistry
Authors: Razzak Arif , Jenkins Sarah , Smart Keith 
Published: July 2019

Use of autologous blood products, such as platelet rich plasma (PRP) and platelet rich fibrin (PRF) is increasing within the field of dentistry. Such products aim to promote bone regeneration which is valuable in a range of procedures, including implant placement, post tooth extraction, and periodontal surgery. Dental practitioners should be aware of what these new materials are, and the beneficial role that they may play in modern dentistry.CPD/Clinical Relevance: This article aims to inform the reader regarding the range of available autologous blood products, their uses in dentistry, how they are derived from whole blood, as well as cost and time implications.
Argelia y España, un amor de ida y vuelta
Authors: Molinos Navarro Natalia 
Published: July 2019

Argelia está en estos días siendo el foco de atención del mundo por el proceso de democratización de impulso ciudadano que está viviendo. Un país con el que estamos mucho más vinculados de lo que percibimos, porque los españoles hemos sido parte de lo que ahora son los argelinos, como los argelinos forman parte de lo que ahora es España. Jaume Marzal, artista afincado en Alicante nos ayuda a comprender el lazo que nos une con Argelia, es el pintor que ilustra con sus imágenes este texto. Nos cuenta sus impresiones sobre el país magrebí.
Granulometria do solo, percolação da água e transpiração da área vegetada no Campus Duse Rüegger Ometto – FHO – Fundação Hermínio Ometto, Araras-SP
Authors: Betioli Júlio Valentim 
Published: July 2019

O trabalho foi realizado no campus Duse Rüegger Ometto, da Fundação Hermínio Ometto em Araras, SP, com a finalidade de correlacionar a distribuição da granulometria do solo e sua permeabilidade com a capacidade de evapotranspiração da área vegetada, pelo método trabalhado de Biudes (2006) e sua relação com o microclima no local. Para coleta das amostras do solo foram utilizados uma cavadeira articulada e um termômetro a laser para medição da temperatura da amostragem no exato momento da coleta. Em cada ponto coletou-se três amostras com as profundidades variando entre 0-20 cm, 20-40 cm e 40-60 cm. Para a determinação da evapotranspiração as áreas foram obtidas por duas metodologias, a primeira feita in loco com trenas de 30 metros, e a segunda, delimitadas por satélites e calculadas com o software AutoCad. O solo, por meio das análises obtidas, está constituído por predominância de areia fina e média com pouca significância de argila. Isso indica um elevado índice de vazios e alta taxa efetiva de porosidade, o que favorece a percolação da água no solo. O método utilizado para calcular o potencial da transpiração em condições adotadas e descritas durante o experimento revelou o valor obtido de 34,7 m3.24horas-1 representa uma quantidade de água muito grande. Conclui-se que transpiração das plantas pode ser eficaz para manutenção do microclima e recomenda-se a inserção de vegetação na construção civil visto seus singulares benefícios e ambiente agradável.
How RCK domains regulate gating of K+ channels
Authors: Schrecker Marina , Wunnicke Dorith , Hänelt Inga 
Published: July 2019

Abstract
Potassium channels play a crucial role in the physiology of all living organisms. They maintain the membrane potential and are involved in electrical signaling, pH homeostasis, cell-cell communication and survival under osmotic stress. Many prokaryotic potassium channels and members of the eukaryotic Slo channels are regulated by tethered cytoplasmic domains or associated soluble proteins, which belong to the family of regulator of potassium conductance (RCK). RCK domains and subunits form octameric rings, which control ion gating. For years, a common regulatory mechanism was suggested: ligand-induced conformational changes in the octameric ring would pull open a gate in the pore via flexible linkers. Consistently, ligand-dependent conformational changes were described for various RCK gating rings. Yet, recent structural and functional data of complete ion channels uncovered that the following signal transduction to the pore domains is divers. The different RCK-regulated ion channels show remarkably heterogeneous mechanisms with neither the connection from the RCK domain to the pore nor the gate being conserved. Some channels even lack the flexible linkers, while in others the gate cannot easily be assigned. In this review we compare available structures of RCK-gated potassium channels, highlight the similarities and differences of channel gating, and delineate existing inconsistencies.
Improving Performance of Optical Networks by a Probable Approach
Authors: Abedidarabad Siamak , Poorzare Reza 
Published: July 2019

Abstract
Optical Burst Switching (OBS) networks are new emerging techniques that alternate Optical Circuit Switching (OCS) and Optical Packet Switching (OPS) techniques. The high bandwidth of fiber links in these networks, besides WDM (Wavelength Division Multiplexing) helps the Internet to handle the heavy traffic. OBS networks have an important issue that needs to be tackled. These networks are bufferless in their nature, so when two bursts are trying to reserve one wavelength one of them is dropped. This drop can be assumed as an indicator of congestion; as a result, the sending rate will be decreased, despite the fact that the network may not be congested. So, wired protocols like TCP (Transmission Control Protocol) cannot work to their high potential in OBS networks. In this paper, we propose a new scheme based on a probable approach that can distinguish burst drops caused by contentions from burst drops caused by contention, so we can improve the performance of the network. Extensive simulative studies show that the proposed algorithm outperforms TCP Vegas in terms of throughput and packet delivery count.
The distant “gaze” on academic mentoring
Authors: Nguyen Minh Nguyet 
Published: July 2019

AbstractThis study draws on Foucault’s concept of governmentality to explore mentoring policy discourse in Vietnamese higher education. It uses Fairclough’s approach to critical discourse analysis to examine the State’s and university’s documents. The findings indicate that the State aspires to maintain its “gaze” by privileging the institution’s policy document as a means of regulating the academics and polarizes the mentors and mentees along the power continuum. A range of linguistic strategies is used to establish the institution’s power and the State’s control has been discursively consolidated. The mentoring policy seems to have a range of flaws but the participants’ voices are not included in the discourse and they are not given opportunities to construct an alternative discourse around their positionality. This suggests that the mentoring policy seeks to frame and regulate the academics but not necessarily to optimise their capacities. The policy is therefore unlikely to create active subjects and mentoring as governmentality in this case may not deliver its productive function.
Heartbeat Induces a Cortical Theta-Synchronized Network in the Resting State
Authors: Kim Jaejoong , Jeong Bumseok 
Published: July 2019

AbstractIn the resting state, heartbeats evoke cortical responses called heartbeat-evoked responses (HERs), which reflect cortical cardiac interoceptive processing. While previous studies have reported that the heartbeat evokes cortical responses at a regional level, whether the heartbeat induces synchronization between regions to form a network structure remains unknown. Using resting-state MEG data from 85 human subjects of both genders, we first showed that heartbeat increases the phase synchronization between cortical regions in the theta frequency but not in other frequency bands. This increase in synchronization between cortical regions formed a network structure called the heartbeat-induced network (HIN), which did not reflect artificial phase synchronization. In the HIN, the left inferior temporal gyrus and parahippocampal gyrus played a central role as hubs. Furthermore, the HIN was modularized, containing five subnetworks called modules. In particular, module 1 played a central role in between-module interactions in the HIN. Furthermore, synchronization within module 1 had a positive association with the mood of an individual. In this study, we show the existence of the HIN and its network properties, advancing the current understanding of cortical heartbeat processing and its relationship with mood, which was previously confined to region level.
Особливості мотивації професійної діяльності працівників ІТ-сфери
Authors: Федоришин Галина , Боярчук Юлія 
Published: July 2019

Авторами актуалізується проблема мотивації до професійної діяльності розробників – працівників ІТ-сфери. Праця співробітника ІТ-компанії пов’язана зі створенням нового про­дукту, а тому потребує максимальної мобілізації інтелектуальних ресурсів і внут­ріш­ньої мотивації працівника, вплив на яку можливий через застосування правильно підібраних мотиваційних чинників.
У статті здійснено аналіз особливостей мотивації до професійної діяльності програ­містів з різним стажем роботи, зокрема Junior, Middle та Senior. На цій основі обґрун­то­вано чинники мотивації до професійної діяльності розробників в залежності від їх досвіду роботи та навичок.
Multi-trait Improvement by Predicting Genetic Correlations in Breeding Crosses
Authors: Neyhart Jeffrey L , Lorenz Aaron J , Smith Kevin P 
Published: July 2019

Abstract
The many quantitative traits of interest to plant breeders are often genetically correlated, which can complicate progress from selection. Improving multiple traits may be enhanced by identifying parent combinations – an important breeding step – that will deliver more favorable genetic correlations (rG). Modeling the segregation of genomewide markers with estimated effects may be one method of predicting rG in a cross, but this approach remains untested. Our objectives were to: (i) use simulations to assess the accuracy of genomewide predictions of rG and the long-term response to selection when selecting crosses on the basis of such predictions; and (ii) empirically measure the ability to predict genetic correlations using data from a barley (Hordeum vulgare L.) breeding program. Using simulations, we found that the accuracy to predict rG was generally moderate and influenced by trait heritability, population size, and genetic correlation architecture (i.e., pleiotropy or linkage disequilibrium). Among 26 barley breeding populations, the empirical prediction accuracy of rG was low (-0.012) to moderate (0.42), depending on trait complexity. Within a simulated plant breeding program employing indirect selection, choosing crosses based on predicted rG increased multi-trait genetic gain by 11–27% compared to selection on the predicted cross mean. Importantly, when the starting genetic correlation was negative, such cross selection mitigated or prevented an unfavorable response in the trait under indirect selection. Prioritizing crosses based on predicted genetic correlation can be a feasible and effective method of improving unfavorably correlated traits in breeding programs.
EKONOMETRİK ZAMAN SERİLERİ TAHMİNİNDE KÜMELEMEYE DAYANAN BULANIK ZAMAN SERİLERİ YÖNTEMLERİNİN PERFORMANSLARININ KARŞILAŞTIRILMASI
Authors: PEKMEZCİ Aytaç , DİNÇER Nevin Güler , İŞÇİ GÜNERİ Öznur 
Published: July 2019

ÖZET
Bulanık Zaman Serileri (BZS) yöntemleri, istatistiksel yöntemlerin aksine, hiçbir varsayım gerektirmemesi, az sayıda gözlemle çalışabilmesi, eksik, belirsiz ve dilsel veriyi işleyebilme yeteneğine sahip olması gibi avantajlarından dolayı zaman serisi analizinde son zamanlarda sıklıkla kullanılmaktadır. Şu ana kadar çok sayıda BZS yöntemi önerilmiştir. Bu yöntemlerden bir kısmı bulanıklaştırma adımında bulanık kümeleme algoritmalarının kullanımına dayanmaktadır. Ancak bu yöntemlerin ekonometrik zaman serilerinin tahmininde performanslarının karşılaştırılmasına dayanan bir çalışma bulunmamaktadır. Bu çalışmada, bulanıklaştırma adımında sırasıyla Bulanık C-Ortalamalar (BCO), Gustafson-Kessel (GK) ve Bulanık K-Medoidler (BKM) kümeleme algoritmalarını kullanan 3 BZS yöntemi 454 ekonometrik zaman serisine uygulanmış ve elde edilen tahmin sonuçları Ortalama Mutlak Yüzde Hata (OMYH), Hata Kareler Ortalamasının Karekökü (HKOK), Varyans Hesabı (VF) uyum iyiliği kriterlerine göre karşılaştırılmıştır. Karşılaştırmalar sonucunda, BKM algoritmasına dayanan BZS yönteminin tüm zaman serilerinin OMYH kriterine göre %72.25’inde, HKOK kriterine göre %65.9’unda, VH kriterine göre ise %59.3’ünde en iyi tahmin sonuçlarını sağladığı görülmüştür.
Anahtar Kelimeler: Bulanık Kümeleme, Bulanık Zaman Serileri, Zaman Serileri Analizi, Tahmin
JEL Kodları: C01,C22,C53
KÜRESELLEŞMENİN İŞGÜCÜ PİYASASINA ETKİSİ VE GENÇ İŞSİZLİK
Authors: ÇATIR İbrahim 
Published: July 2019

İşsizlik insanlık için hep bir sorun teşkil etmiştir. İnsanların, toplum içinde maddi ve manevi olarak geride kalmaması için istihdam içinde yer bulması hem birey hem de toplum için önemlidir. Toplumda sosyal sınıfların ve ayrışmaların olmaması için, aktif nüfusun çalışma yaşamında yer bulması sağlanmalıdır. Çalışma arzusunda olan tüm bireylerin iş hayatında yer bulabilmesi için sadece özel sektöre bağlı kalmayarak devletçilikle desteklenmesi daha faydalı olacaktır.
Çalışmada öncelikle genç işsizlik konusuna vurgu yapılmış ve çözüm yollarına katkı sağlamak amaçlanmıştır. Çalışmada, devletçilik ilkesinin benimsenmesi ve tüm dünya ülkelerinin iş bölümü yaparak kaynakların boşa harcanmasının engellenmesi, gelir eşitsizliğinin artması, ülkelerde yaşayan vatandaşlar arasındaki sınıf farklılıkların artması ve ülkeler içinde yaşanabilecek terörizm olgusunun artmaması adına istihdam artırıcı politikaların gözden geçirilmesine değinilmiştir.
Çalışmada anket yöntemi uygulanmış ve elektronik ortamda veriler toplanmıştır. Örneklem seçiminde basit tesadüfi örneklem yöntemi uygulanmış ve 600 katılımcıya ulaşılmıştır. Çoklu uyum analizi uygulanmıştır.
Yapılan çalışma neticesinde cinsiyetler, yaş, medeni durum, eğitim, barınma durumu, eğitim için farklı harcamada bulunan ve maaş beklentileri farklılık gösteren bireyler arasında işsizliğin nedenleri farklılık göstermiştir. Çözüm yolları ve istihdamı artırabilecek öneriler sunulmuştur.
Anahtar kelimeler: Küreselleşme, İşsizlik, Genç İşsizlik, Devletçilik, Çoklu Uyum Analizi
JEL Kodları: 10, M10, F66, H31, J53
Türkçe Ders Kitaplarında Milli ve Kültürel Kavramların İncelenmesi
Authors: ORHAN KARSAK H. Gülhan , ÖZENÇ Emine Gül 
Published: July 2019

İlkokul
yıllarında millî ve kültürel kavram eğitiminin temellerinin Türkçe ders
kitaplarıyla atılması oldukça önemlidir. Araştırmanın amacı, ilkokul 3 ve 4.
sınıf düzeyinde, 2018-2019 eğitim-öğretim yılında kullanılan Türkçe ders
kitaplarında temalara ve yazım türlerine göre, millî ve kültürel kavramlara yer
verilme durumunu belirlemektir. Bu çalışmada nitel yöntem kullanılmış olup,
veriler doküman analiziyle toplanmış ve betimsel analizle çözümlenmiştir. Sonuç
olarak 3.sınıf Türkçe ders kitabında bazı kavramlara (“dinî ve millî bayramlar” , “tarihî eserler” ,
“sıla/göç” ) yer
verilmediği, “tarihî şahsiyetler”, “mekânlar” , “insan ilişkileri” ve “aile” kavramlarının en sık yer
verilen; “Türkçe” , “İstiklâl
Marşı” , “gelenekler” ve “geleneksel sporlar” kavramlarının en az yer
verilen kavramlar olduğu görülmüştür. İlkokul 4. sınıf Türkçe ders kitabında “insan
ilişkileri”, “tarihî şahsiyetler” ,
“şehirlerimiz” ve “gelenekler” kavramları en sık yer
verilen; “millî bayramlar”,
“dinî bayramlar” , “sıla” ve “vâkıf kültürü” en az yer verilen kavramlar
olarak belirlenmiştir. Ayrıca her iki sınıf düzeyinde incelenen kavramların,
yazım türlerine ve temalara göre dengeli dağılmadığı sonuçlarına ulaşılmıştır.
A Selection of GMPEs for the United Kingdom Based on Instrumental and Macroseismic Datasets
Authors: Villani Manuela , Polidoro Barbara , McCully Rory , Ader Thomas , Edwards Ben , Rietbrock Andreas , Lubkowski Ziggy , Courtney Tim J. , Walsh Martin 
Published: July 2019

AbstractIn countries with low‐to‐moderate seismicity, the selection of appropriate ground‐motion prediction equations (GMPEs) to be used in a probabilistic seismic hazard analysis (PSHA) is a challenging step. Empirical observations of ground motion are limited, and GMPEs, when available, are generally based on stochastic simulations or adjusted empirical GMPEs from elsewhere. This article investigates the suitability of recent GMPEs to the United Kingdom. To this end, the spectral accelerations obtained from available instrumental ground‐motion data in the United Kingdom with magnitude lower than 4.5 are compared with the GMPEs’ predictions through the analysis of residuals and the application of statistical tests. To compensate for the scarcity of data for the magnitude range of interest in the PSHA, a macroseismic dataset is also considered. Macroseismic intensities are converted to peak ground acceleration (PGA) and statistically compared with the PGA predicted by the GMPEs. The GMPEs are then compared in terms of median ground‐motion prediction through Sammon’s maps to evaluate their similarities. The analyses from both datasets led to six suitable GMPEs, of which three are from the Next Generation Attenuation‐West2 project, one is European, one is based mainly on a Japanese dataset, and one is a stochastic GMPE developed specifically for the United Kingdom.
Model Misfit Minimization
Authors: Fang Yuanyuan , Zhou Ying , Yao Zhenxing 
Published: July 2019

Abstract
In geophysical applications, solutions to ill‐posed inverse problems Ax=b are often obtained by analyzing the trade‐off between data residue ‖Ax−b‖2 and model norm ‖x‖2. In this study, we show that the traditional L‐curve analysis does not lead to solutions closest to the true models because the maximum curvature (or the corner of the L‐curve) depends on the relative scaling between data residue and model norm. A Bayes approach based on empirical risk function minimization using training datasets may be designed to find a statistically optimal solution, but its success depends on the true realization of the model. To overcome this limitation, we construct training models using eigenvectors of matrix ATA as well as spectral coefficients calculated from the correlation between observations and eigenvector projected data. This approach accounts for data noise level but does not require it as a priori knowledge. Using global tomography as an example, we show that the solutions are closest to true models.
Bioética, género y justicia social: experiencia de un seminario
Authors: Urrea Mora Fanny Consuelo , Pinilla-Alfonso María Yaneth 
Published: July 2019

Este artículo muestra la experiencia del seminario del Departamento de Bioética de la Universidad El Bosque: Del cuerpo sin justicia a sujetos con justicia, realizado durante el segundo semestre de 2015 y el primer semestre de 2016. El cual, a partir de ahora, toma el nombre de Bioética, género y justicia social. La apertura de este espacio surgió de una investigación previa, realizada en el marco del doctorado en Bioética denominada: Respeto a la autonomía de mujeres gestantes en salud: diálogo bioética-género[1], donde se indagó acerca del cuerpo y la autonomía de las mujeres gestantes. El trabajo de investigación dejó diversas inquietudes, entre ellas: preguntas por los límites entre la autonomía y la justicia, particularmente para las mujeres, así como profundos interrogantes entorno a la justicia social y las inequidades para con las mujeres. A partir de allí, se abrió el análisis y debate en torno a la justicia social en relación con el cuerpo femenino, el género y la reproducción, desde la diada bioética-género. A través del seminario se encontró que la autonomía, la justicia y el género se entretejen como elementos que favorecen a sujetos autónomos, quienes a su vez reclaman justicia social.

[1] Tesis para optar al título de doctora en Bioética de la Universidad El Bosque. Área de Educación, Línea Educación en bioética para la educación. Directora Constanza Ovalle Gómez, Ph.D., profesora investigadora del Doctorado en Bioética de la Universidad El Bosque. La investigación hizo parte del macro proyecto: “El Derecho a la atención en salud de las mujeres durante el embarazo: una aproximación desde la accesibilidad a los servicios de salud oral de gestantes atendidas por la red norte de la SDS”. Proyecto Universidad El Bosque, Unidad de investigación Básica Oral (UIBO), Unidad de investigación de Caries Dental Única, Grupo de investigación en Salud Sexual y Reproductiva. Secretaria de Distrital de Salud: Grupo de Investigaciones Secretaria Distrital de Salud. Hospital de Suba, ESE; Hospital de Usaquén, ESE; Hospital de Engativá, ESE; Hospital Simón Bolívar, ESE. Universidad de Chile, Colciencias, 2009. Financiado parcialmente por Colciencias referencia: Grant No. 13008-493-26234. La tesis doctoral completa puede ser consultada en la Universidad El Bosque.
Życie społeczne w kontekście migracyjnym. Parafia jako ośrodek życia religijno-społecznego poza granicami Polski
Authors: Isański Jakub 
Published: July 2019

W tekście zawarte są informacje na temat społeczno-religijnej roli parafii działającej w środowisku migracyjnym. Na przykładzie zaangażowania parafian w różne formy parafialnej aktywności przedstawiony jest potencjał parafii jako ośrodka życia nie tylko religijnego, ale także społecznego, kulturalnego czy ekonomicznego związanego ze wspólnym pochodzeniem etnicznym. Podane informacje zilustrowane są danymi z ogólnodostępnych badań socjologicznych dotyczących religijności, aktywności społecznej w parafii oraz prognoz dotyczących przyszłego kierunku przemian w tym zakresie.