bluuebunny/crossref_metadata_2025_split huggingface dataset:
Indian Consumers’ Assessment of ‘Luxuriousness’: A Comparison of Indian and Western Luxury Brands
Authors: Devanathan Sangeeta 
Published: August 2019

The concept of luxury is relative in nature and the perceived luxuriousness of a brand is influenced by a number of subjectivities. In the Indian context, the history of colonization and the dominance of Western cultures for the past many decades have created a preference for luxury brands of Western origin, which is reflected in the perceptions of luxuriousness of the brand. However, the ‘Westernization’ of the Indian society is intertwined with a milieu of traditions and cultures which are strongly embedded in ‘Indian-ness’, where, consumptions linked to the Indian cultural traditions and celebrations create a distinction between products that have their origins in Indian culture versus those that stemmed from the Western world. This study compares the perceived luxuriousness of Western brands (LV and Hermes) to Indian luxury brands (Sabyasachi and AND) and examines the effect of the cultural origins of a product in the context women’s fashion, where a saree is seen as a product that originates from Indian culture, vis-à-vis evening dresses, which are perceived as a primarily Western concept. The results of the study reveal that though the perceived luxuriousness of Western brands is higher than those of Indian origin, there is a clear moderating effect of the cultural origin of the product. Western brands attempting to occupy the luxury space in products which have their cultural origins in India (example Hermes marketing sarees) are perceived as being less luxurious than Indian brands present in the same product category (Sabyasachi sarees). The reverse was also found to be true, where Indian luxury brands attempting to create a space for themselves in products which are considered to be of Western origins were perceived to be less luxurious than brands their Western counterparts.
Trends in Academic Dentistry and Oral Health Research Funding by Gender
Authors: Garcia M.N. , Tiano J.P. , Contreras O. , Hildebolt C.F. , Horsford J. , Stewart D. 
Published: August 2019

Introduction: Dental and oral health researchers compose a small share of the research workforce, and within this group female researchers form a much smaller share than male researchers. Additionally, a majority of full-time faculty appointments at dental schools are held by men, with women making up only 39% of full-time appointments. These factors suggest that there could be disparities between men and women in obtaining research funding. Objective: The focus of our study was to determine whether there are gender differences in award funding obtained from the National Institute of Dental and Craniofacial Research or the National Institutes of Health (NIH). Methods: NIH administrative data were analyzed by focusing on Research Project Grants (RPGs), the primary and most commonly used mechanism to support investigator-initiated research projects. Analyses involved 1 or 2 of the following variables: number of unique applicants or awardees, fiscal years 2007 to 2016, average age of unique applicants, awardee’s degrees, awardee’s age at first R01, and award rates. Results: About two-thirds of RPG applicants and awardees were men. Although there were significantly more male applicants and awardees, there was no significant difference in award rate by gender, and there was no significant award rate variation through time or by degrees. The average ages of RPG applicants were similar for genders for all degrees, except that male dentists and PhD-dentists applying to the National Institute of Dental and Craniofacial Research were older and male MDs and PhD-dentists from dental schools applying to the NIH were older. Conclusions: This study demonstrated that men in the dental/oral health workforce submit more applications and receive more NIH awards than do women; however, there was no difference in award rates between women and men and no difference in ages by gender at which the first R01 awards are received. Knowledge Transfer Statement: Analyses of the implications of this study by the academic dentistry and oral health community could lead to establishing opportunities to expand the representation of women in dental and oral health research. Increasing the number of applications submitted by women may help achieve an equitable balance of grantees in the workforce.
Opaque ancient K2O–PbO–SiO2 glass of the Southern Song Dynasty with fluorite dendrites and its fabrication
Authors: Zhou Yihang , Jin Yuewen , Wang Kai , Sun Jian , Cui Yong , Hu Dongbo 
Published: August 2019

Abstract
Here we first report a piece of K2O–PbO–SiO2 ancient glass opacified by fluorite dendrites with archaeological background. This piece of glass was excavated from Nanhai I shipwreck, a merchant ship once heading for Southeast Asia, but sinking near Yangjiang, Guangdong province. Analysis of scanning electron microscopy with energy dispersive spectroscopy, X-ray diffraction and Raman spectroscopy were used to identify the glass matrix and the fluorite dendritic crystals within it. The elemental feature is consistent with the prevailing K2O–PbO–SiO2 glass system during Tang and Song Dynasties. However, the presence of fluorite dendrites with almost no Na, Al and P elements strongly suggests an astonishing conclusion that the fluorite has already been used as an opacifying agent around 800 years ago. Moreover, through replication of glass samples with similar compositions to the ancient one, it is suggested that fluorite dendrites with a similar size can be obtained when fired at around 1000–1050 °C and cooled within the furnace. On the basis of different crystal growth outcomes of two cooling strategies and the presence of the large undisturbed dendrite, it is inferred that the original glass vessel was probably made though die-casting instead of blowing technique.
Developing English for Specific Purposes (ESP) Module for Computer Science Students Vocabulary Mastery
Authors: Kusumawati Fitri Palupi 
Published: August 2019

Abstract :This research development aimed to develop as a learning media of Module to students of Compter Science, to determine the feasibility of Module which is developed as a learning media using the assessment from the experts, and to determine the students’ response to media esp Module in improving Vocabulary Mastery. Research and Development (R&D) used in this study was conducted using the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The results obtained from 5 phases include Analysis, Design, Development, Implementation, and Evaluation. Assessing the feasibility of Module showed the following: 1) The material experts and the lecturer of Computer Science gave percentage of 69,63% in the range 66.67% <p~ ≤ 80% which means developed media gets “B” score and the category is “GOOD”. 2)The media experts and the lecturer of Computer Science gave percentage of 75,3% in the range 66.67% <p~ ≤ 80% which means developed media gets “B” score and the category is “GOOD”. 3) questionnaire response that has been filled by the students of Computer Science obtained a total number is 2034 and percentage 69,63% which lies in the range 60<P≤80%, module got the “B” value the category is “positive”. 4) The students’ response to media esp module in improving Vocabulary Mastery at Computer Science was gotten from the interview, The results of interviews to the students’ as a whole showed a good response to the use of module learning media in the learning process of Computer Science. Therefore, the researcher can conclude that the module for Computer Science is applicable and can be used as instructional media to teach English in the class.
Apology Strategies in Harry Potter Movie Series
Authors: Nisa Intan Khairu , Sutrisno Adi 
Published: August 2019

Apology is an inevitable part of human communication as an act of face-saving strategy. It is necessarily uttered if an offense is made. This research is an attempt to reveal the apology strategies used as well as to analyze the influence of social distance and relative power to the realization of apology strategies, as seen in Harry Potter and the Order of the Phoenix, Harry Potter and the Half Blood Prince, and Harry Potter and the Deathly Hallows Part 1 and 2. In total, there are 125 data found and those are classified according the apology strategy employed. The result shows that the majority of the speakers employ indirect apology strategy ‘Explanation or Account of Cause’ to apologize. Furthermore, this research also found that social distance and relative power are taken into account during the apology process and they affect the linguistic realization of apology strategies in the movies.
Evaluating the combined effects of gravity and compression on the fluid handling properties of surgical dressings
Authors: Thomas Stephen 
Published: August 2019

Objective: A new test method is described which provides a convenient technique for assessing the combined effects of gravity and compression on the fluid handling characteristics of surgical dressing which can have important implications for their use in the treatment of venous ulcers. Simple ways of improving use of the fluid handling capacity of products currently used clinically are suggested, and the possibility of developing a dressing specifically designed to resist gravitational effects is discussed.
Exercise and pregnancy: information for practice nurses
Authors: Gordon Clare 
Published: August 2019

Practice nurses are equipped to care for patients with long-term conditions such as diabetes, asthma and obesity. Therefore, says Clare Gordon, they are well placed to advise pregnant women on common physical activities they may undertake to maintain health and wellbeing It has long been recognised that regular physical activity and exercise enhance both physical and psychological wellbeing. The benefits of physical activity throughout the life span of an individual cannot be underestimated and it is no less important when a woman is planning to become, or is, pregnant. The World Health Organization (2010) note that physical inactivity is the fourth leading risk factor for global mortality and is attributed to 6% of deaths globally. This article explores the guidance for physical activity for the general population and how it then relates to the guidance available for women who are pregnant. This article considers some of the key benefits to a range of common physical activities that pregnant women may undertake. It also explores some of the information that practice nurses should be aware of and how physical activity may impact on several long-term health conditions such as asthma, diabetes and obesity.
Polypharmacy and deprescribing in people with learning disabilities
Authors: Adams Danielle 
Published: August 2019

Practice nurses are in place to aid in deprescibing if appropriate for the patient. Danielle Adams explores this process when treating and managing patients who are living with learning disabilities as they have specific health needs In order to effectively manage problematic polypharmacy and stop medicines safely, it is imperative that there is an appreciation of all the factors that are involved in the deprescribing process. A collaborative, patient-centred approach is required to optimise medicines effectively and reduce inappropriate prescribing. Patients should be equal stakeholders in this process. Implementing shared decision-making, while considering the issues of capacity and consent, may contribute to improved patient empowerment and outcomes. Reflecting on the risks of deprescribing — such as the implications of relapse, and the reduction of beneficial side effects and the risk of medication errors — can provide a framework for positive patient outcomes. Key to managing these risks is effective communication between all stakeholders. The STOMP campaign is addressing the overprescribing of psychotropic medicines in people with learning disabilities. It is hoped that by reducing these medicines, in the absence of a mental health diagnosis, existing health inequalities, morbidity and premature mortality may be reduced.
YouTube como Ferramenta Educativa para o ensino de ciências
Authors: Aranha Carolina Pereira , Sousa Regina Célia de , Bottentuit Junior João Batista , Rocha Juliana Rodrigues , Silva André Flávio Gonçalves 
Published: August 2019

O ensino de Ciências da Natureza precisa conectar-se Ã realidade dos alunos. Estamos diante de um mundo digital, repleto de apelos visuais e de informações disseminadas das mais diversas formas (blogs, vídeos, fóruns etc.). Podemos até afirmar que vivemos em plena era digital, onde a informação e o conhecimento veiculados pelas tecnologias e, em especial pelo computador, são a nova moeda das economias mundiais e que, portanto, afetam, com a mesma intensidade, todas as nações. Este artigo trata das categorias de vídeos sobre ciências encontradas em uma das plataformas de repositórios de vídeo mais utilizada, o YouTube, quais são esses vídeos e de que forma podem ser utilizados no processo de ensino aprendizagem das Ciências da Natureza. Categorizamos os vídeos em canais de vídeo aulas, canais de experimentos, canais de ciência e canais de professores com produção dos alunos, e apresentamos possíveis utilizações de vídeos como conteúdo, ilustração, sensibilização, avaliação, simulação e produção.
SKA3 up-regulation promotes lung adenocarcinoma growth and is a predictor of poor prognosis
Authors: Sun Rong-Li , Liu Feng-Juan , Wu Xiao , Wang Li-Sheng , Wang Peng-Fei , Zhang Chun-Ling 
Published: August 2019

AbstractObjectiveThe objective of this research is to investigate the expression and function of SKA3 in lung adenocarcinoma.MethodsThe mRNA expression level of SKA3 in lung adenocarcinoma and its association with clinic-pathological factors were analyzed using data obtained from the TCGA database. Small interfering RNA (siRNA) for SKA3 (si-SKA3) was used to down-regulate SKA3 in A549 cells. pcDNA3.1- SKA3 was used to overexpress SKA3 in A549 cells. The proliferation ability of A549 cells was determined via MTT assay and colony formation assay. A wound healing assay was performed to examine the migration ability of A549 cells. The protein expression of p-MEK, MEK, p-ERK and ERK were determined by western blot.ResultsWe found that SKA3 is up-regulated in lung adenocarcinoma compared to the normal lung tissues. Kaplan-Meier analysis showed that high SKA3 expression is markedly associated with poor prognosis in lung adenocarcinoma patients. SKA3 expression is significantly correlated with age, gender, pathologic-stage, pathologic-N and pathologic-M. Moreover, depleting SKA3 obviously inhibited A549 cell proliferation and migration in vitro, while overexpression of SKA3 notably increased A549 cell proliferation and migration. Western blot analysis showed that the protein expression ratio of p-MEK/MEK and p-ERK/ERK decreased noticeably after depleting SKA3.ConclusionSKA3 expression was enhanced and associated with poor prognosis in lung adenocarcinoma patients, and it might play a facilitating role in cell growth and motility by regulating the MAPK signaling pathway.
Unsupervised and weakly supervised approaches for answer selection tasks with scarce annotations
Authors: Vallee Emmanuel , Charlet Delphine , Galassi Francesca , Marzinotto Gabriel , Clérot Fabrice , Meyer Frank 
Published: August 2019

AbstractAddressing Answer Selection (AS) tasks with complex neural networks typically requires a large amount of annotated data to increase the accuracy of the models. In this work, we are interested in simple models that can potentially give good performance on datasets with no or few annotations. First, we propose new unsupervised baselines that leverage distributed word and sentence representations. Second, we compare the ability of our neural architectures to learn from few annotated examples in a weakly supervised scheme and we demonstrate how these methods can benefit from a pre-training on an external dataset. With an emphasis on results reproducibility, we show that our simple methods can reach or approach state-of-the-art performances on four common AS datasets.
Investigation on Carbonsphere@Nickel Cobalt Sulfide Core-shell Nanocomposite for Asymmetric Supercapacitor Application
Authors: Simon Justin A. , Vickraman P. , Joji Reddy B. 
Published: August 2019

Abstract
The carbon sphere (CS)@nickel cobalt sulfide core-shell nanocomposite at five different mole ratios have been synthesized by a facile low-temperature water-bath method without any thermal treatment. The XRD results on CS, NiCo2S4 and its ternary complexation confirms nanocomposite formation which matches with the cubic structure. The FTIR confirms the complexation of CS and metal-sulfide core-shell. TEM morphology shows CS at NiCo2S4 forming a core-shell which appears as interlinked bunch of grapes. The BET surface analysis observes the high surface area for the core-shell. The XPS studies confirm the elemental presence and valence states of metal composition of the core-shell. Electrochemical studies on the pure NiCo2S4 and CS@NiCo2S4 have shown that CS@NiCo2S4 in 1:1 ratio (scn2) only exhibits higher specific capacitance of 838 F g−1 at 1 A g−1 with capacity retention of 89 % for 5000 cycles than other mole ratios. Using this scn2, asymmetric supercapacitor (ASC) device fabrication has been studied. The electrochemical studies on ASC reveal high energy density of 101 Wh kg−1 with the power density of 6.3 k W kg−1, and having good cycling stability with 92 % of capacitance retention even after 3000 cycles at 20 A g−1.
Failure Analysis of Super Hard End Mill HSS-Co
Authors: Tjahjana D.D.D.P. , Waloyo Y. , Triyono  
Published: August 2019

Abstract
The failure of tools will make a large impact to the productivity, so it must be investigated to avoid the next failure. In this case, the super hard end mill HSS-Co list 4SE code 6210 was broken when it was used for side milling processing of mild steel AISI A36 with rotation speed, cutting speed and cutting depth of 540 rpm, 0.10 m/min (4 ipm) and 16 mm respectively. Standard procedure of failure analysis was performed including macro-micro investigation using Scanning Electron Microscopy (SEM) with energy-dispersive spectrometry (EDS) attachment, micro hardness test, and Finite Element Methods (FEM) simulation. The results of failure analysis showed that fracture occurred due to stress concentration and micro defects of the super hard end mill. Two parts of fracture surface, rough and fine surface were found. Based on SEM-EDS investigation, it was known that the content of tungsten (W) and cobalt (Co) elements on the rough and fine surface was inhomogeneous. Excessive Co and W elements appeared on the fine surface while they disappeared on the rough surface. Excessive Co will diffuse with tungsten and carbon and lead to the separation of tungsten and carbon elements, so it greatly destroyed the alloys and lead to form the non-stoichiometry carbide points. Hence, the defective manufacturing processes which made the elements distribute inhomogeneous is concluded as the reason of the super hard end mill failure.
Getting efficient choices in buildings by using Genetic Algorithms: Assessment & validation
Authors: Santos Ricardo Simões , Matias João, , Abreu Antonio 
Published: August 2019

Abstract
The energy consumption in buildings, can be reduced through a rational choice of the household appliances to be acquired. This choice can be based, on a specific criteria, settled according to the consumer needs. However, such choice, still needs to be optimized, since in general, an efficient equipment has a high investment, although a low energy consumption. Genetic Algorithms (GAs) are used therefore, as an optimization technique, to get efficient and several solutions, based on those pre-selected from the market, and according to a set of criteria. However, there is a need to assess its robustness as well as its consistence in terms of convergence results. The quality of its solutions is also assessed, by comparing GAs results with those, obtained from Simplex method. The problem formulation, and its influence on GAs results, is also considered on this work, where it’s chosen the best one, among four proposed. In this paper it is presented a methodology that allows to promote energy efficiency in buildings, by achieving savings in terms of initial investment, energy consumption and CO2 emissions for the consumer. It is shown that GAs, can provide several and optimal solutions, through formulation and parameters suitable.
Cooperation of the PTFE sealing ring with the steel ball of the valve subjected to durability test
Authors: Romanik Grzegorz , Jaszak Przemysław , Rogula Janusz 
Published: August 2019

Abstract
The paper presents an quantitative assessment of the wear process of the sealing ring made of pure PTFE cooperating with steel ball of the industrial valve. The three variants of the sealing PTFE ring differing in shape were taken into consideration. In the first stage the numerical simulation by means of Finite Element Method was used to determine the contact pressure between the steel ball and PTFE seal ring. In the second stage the experimental test was carried out to check the wear rate of the PTFE ring. The DN50 PN10 industrial ball valve was subjected to 1000 of the closing/opening cycles. In the three variants of the sealing ring the friction torque necessarily to open and close of valve was measured. The weight loss due to wear was determined which was the assessment of the wear degree in macro-scale. As a wear in a micro-scale the roughness parameter on the contact surface of the PTFE ring was taken as an index.
Effect of foam glass granules fillers modification of lime-sand products on their microstructure
Authors: Jasińska Iga 
Published: August 2019

Abstract
Silicate products are products made exclusively from natural raw materials. A relatively high value of the heat transfer coefficient is still considered a fault. This property adversely affects the thermal insulation of buildings and energy consumption, so you should look for materials with a low heat conduction coefficient. One of the ways of obtaining such products can be the use of light, porous fillers in the mass of lime-sand products.
Due to the above, particular attention was paid to white foam glass in the form of granules, which is a product of recycling glass cullet. The research was carried out with a granulate size of 0.25-0.5 mm, share of which in the tested samples ranged from 5 to 30%. The obtained results were referred to the tests carried out on basic (lime-sand) sample.
The aim of the article is to determine the correctness of the formation of selected usable properties of modified lime-sand products, taking into account changes in their microstructure. The article describes the results of volume density and compressive strength tests of basic samples and the samples modified by using the expanded glass granulate as well as the results of their observations by using of SEM and tests of phase composition obtained from XRD.
Analysis of renewable energy use in single-family housing
Authors: Drozd Wojciech , Kowalik Marcin 
Published: August 2019

Abstract
The article presents the most frequently chosen heating systems for single-family houses and utility water heating by investors. The most popular installations based on conventional fuels using renewable energy sources were compared. A technical and cost analysis of the adopted cases was carried out. Finally, the most important conclusions resulting from the analys is were given. The article is mainly intended to encourage the reader - the investor to be to choose pro-ecological solutions based on modern technology that guarantees comfortable use and limited environmental pollution. The authors wanted to achieve the intended goal by presenting available heating systems and performing an in-depth analysis, after which the obtained results would be similar to the real situation.