bluuebunny/crossref_metadata_2025_split huggingface dataset:
Survey about Classical and Innovative Definitions of the Power Quantities Under Nonsinusoidal Conditions
Authors: Bucci Giovanni , Ciancetta Fabrizio , Fiorucci Edoardo , Ometto Antonio 
Published: June 2017

AbstractToday, electric power and energy measurements are widely required, practically in all the research, industrial and consumer applications. Power measurements are of importance primarily for the test, monitoring and maintenance of energy supply networks and electric equipment. The measurement of both electric power and energy is a still open research problem in the electrical engineering community. Phenomena like harmonic distortion, noise, transients, over-voltages and voltage dips have increased the difficulty in achieving accurate measurements, compared with the case of sinusoidal signals. Many of the non-active power component definitions that have been proposed cannot be implemented in the traditional electro-mechanical or solid-state meters, but require the adoption of more expensive and time-consuming digital techniques; recently, some new approaches for the definition of power quantities have been investigated. In this paper, a survey of the classical and innovative definitions is proposed, with the aim of summarize the different points of view outlined by the researchers. A case study of power factor correction in nonsinusoidal conditions is also presented, to give a numerical comparison about the power quantities measured according to the various approaches.
Relational Autonomy and Perfectionism
Authors: Stoljar Natalie 
Published: June 2017

Abstract
Joseph Raz’s The Morality of Freedom (1986) is well known for defending both a perfectionist form of liberalism and an ‘externalist’ conception of autonomy. John Christman proposes that there is a logical connection between the two theses and argues that externalist accounts of autonomy should be rejected on the basis that they are perfectionist. Christman’s perfectionism argument contains two premises: (i) externalist theories of autonomy entail political perfectionism and (ii) political perfectionism is not defensible. I argue that neither premise is true. Externalist theories of autonomy do not entail political perfectionism. Further, even assuming for the sake of argument that premise (i) is true, premise (ii) is false. The strongest challenge to political perfectionism is that it is incompatible with the value of respect. I argue that those defending political perfectionism misconstrue what is required for respect. Once we see that respect is secured through features inherent in processes, the value of respect can be reconciled with political perfectionism. Political perfectionism is a defensible thesis and premise (ii) is false.
Construction mediation and its hybridization: the case of the Hong Kong construction industry
Authors: Ng Pui-Lam , Banaitis Audrius 
Published: June 2017

AbstractIn view of the sophisticated nature of construction disputes, specialized dispute resolution mechanisms are of pivotal importance to the satisfactory settlement between disputing parties. Among the various construction dispute resolution mechanisms, mediation has been increasingly gaining recognition and acceptance. Its hybrid, namely mediation–arbitration (med-arb), has also emerged and has started receiving attention and appreciation. With special reference to the construction industry practice in Hong Kong, a commentary on the respective merits and demerits of construction mediation and construction med-arb, as well as the ways forward, are presented in this article.
Heritable Micro-environmental Variance Covaries with Fitness in an Outbred Population of Drosophila serrata
Authors: Sztepanacz Jacqueline L , McGuigan Katrina , Blows Mark W 
Published: June 2017

Abstract
The genetic basis of stochastic variation within a defined environment, and the consequences of such micro-environmental variance for fitness are poorly understood. Using a multigenerational breeding design in Drosophila serrata, we demonstrated that the micro-environmental variance in a set of morphological wing traits in a randomly mating population had significant additive genetic variance in most single wing traits. Although heritability was generally low (&lt;1%), coefficients of additive genetic variance were of a magnitude typical of other morphological traits, indicating that the micro-environmental variance is an evolvable trait. Multivariate analyses demonstrated that the micro-environmental variance in wings was genetically correlated among single traits, indicating that common mechanisms of environmental buffering exist for this functionally related set of traits. In addition, through the dominance genetic covariance between the major axes of micro-environmental variance and fitness, we demonstrated that micro-environmental variance shares a genetic basis with fitness, and that the pattern of selection is suggestive of variance-reducing selection acting on micro-environmental variance.
Carcinoid Syndrome and Costs of Care During the First Year After Diagnosis of Neuroendocrine Tumors Among Elderly Patients
Authors: Shen Chan , Chu Yiyi , Halperin Daniel M. , Dasari Arvind , Zhou Shouhao , Xu Ying , Yao James C. , Shih Ya-Chen Tina 
Published: June 2017

Abstract

Background
Neuroendocrine tumors (NETs) can secrete hormonal peptides that lead to additional symptom burdens. However, it is largely unknown whether and to what extent the additional symptom burdens translate into higher costs of care. This study aimed to examine the cost pattern of elderly NET patients during the first year of diagnosis, taking into account of the carcinoid syndrome status.

Methods
We used Surveillance, Epidemiology, and End Results Medicare data to identify elderly NET patients diagnosed between January 2003 and December 2011. Patients who had at least two claims indicative of carcinoid syndrome during the 3 months before and after the NET diagnosis were considered to have carcinoid syndrome. We adopted a payer's perspective and quantified economic outcomes using the following three measures: (a) total Medicare reimbursement amount, (b) inpatient amount, and (c) outpatient amount. We used a generalized linear model (GLM) to examine the association between syndrome and costs.

Results
Our study cohort included 6,749 elderly NET well-differentiated and moderately differentiated patients. Of these patients, 5,633 (83%) were alive 1 year after diagnosis with continuous enrollment, and 1,116 (17%) died within 1 year. The multivariable GLM showed significant association between the syndrome and higher total, inpatient, and outpatient costs among the group who survived the whole year; the association was insignificant among the group who died within the first year of diagnosis.

Conclusion
This population-based study showed that NET patients with carcinoid syndrome incurred higher costs of care especially among those who survived the first year of diagnosis.
Economic crisis and integration: Deconstructing social borders in Rhodes Island
Authors: Kimourtzis Panagiotis , Kokkinos Georgios , Papageorgiou Ioannis V , Papageorgiou Ioannis F 
Published: June 2017

Greece has been the focus of the mass media because of the ongoing economic crisis and the mixed migration flows that use the country as entry point to Europe. Although conceptually different, both phenomena converge in a vicious cycle that triggers an othering process. The economic crisis transfers Greece from the geopolitical centre to the periphery making the country dependent on the external economic and political decision making. Nevertheless, apart from being at the border, Greece is also the border of Europe. Peripherality appoints to Greece an instrumental role for the management of migration. Boundaries as “thresholds” produce patters of inclusion and exclusion creating by that perceptions of the Self and the Other. To that extent, the instrumental role of Greece as consequence of its peripherisation amplifies locally an othering process. Based on a different function of borders and peripheries, namely the endorsement of antagonistic narratives, this article discusses potential interventions in that vicious cycle. A local cultural diversity in Rhodes, Greece, the Rhodian Muslim community has been the receiving end of diversity management policies with particular emphasis on education throughout the 20th century. The knowledge accumulated may support new efforts countering the othering process. ResumenGrecia se ha situado en el centro de atención de los medios de comunicación a causa de la actual crisis económica y de los flujos migratorios mixtos que utilizan el país como punto de entrada a Europa. Ambos fenómenos convergen en un círculo vicioso que desencadena un proceso de alterización. La crisis económica mueve a Grecia desde el centro geopolítico a la periferia, haciendola dependiente de la toma de decisiones económicas y políticas externas. Además de estar en la frontera, Grecia es también la frontera de Europa. La perifericidad le atribuye un papel instrumental en la gestión de la migración. Los límites como "umbrales" producen patrones de inclusión y exclusión que se crean por esa percepción de Sí mismo y del Otro. El papel instrumental de Grecia como consecuencia de su periferización amplifica localmente un proceso de alterización. Basado en una función diferente de las fronteras y las periferias, y con el respaldo de narrativas antagónicas, en este artículo se discuten posibles intervenciones en ese círculo vicioso. Una diversidad cultural local en Rodas (Grecia), la comunidad musulmana rodesa, ha sido la receptora de las políticas de gestión de la diversidad con particular énfasis en educación a través del siglo XX. El conocimiento acumulado puede respaldar nuevos esfuerzos para contrarrestar el proceso de alterización.
Efficacy of 0.01% dexamethasone solution in comprehensive therapy of dry eye disease
Authors: Brzheskiy Vladimir V. , Popov Vladimir Yu. , Kalinina Irina V. , Kalinina Natalia M. , Chenenova Liudmila V. 
Published: June 2017

Introduction. The officinal dosage of dexamethasone solution (0.1%) has a marked localized antiinflammatory effect. But the widespread use of this dose in the management of dry eye diseases is limited by the risk of damage to the cornea. Therefore, the authors developed a solution containing 0.01% dexamethasone phosphate in combination with 6% polyvinylpyrolidone and 1.5%–5.5% dextrose [3]. Aim. To study the effects of this novel anti-inflammatory solution on corneal inflammatory processes. Materials and methods. This study included a cohort of 25 patients (50 eyes) with corneal–conjunctival xerosis. Lower tear meniscus index, precorneal tear film production, stability and osmolarity, and the degree of staining of the ocular surface epithelium with vital solutions were assessed prior to the treatment and on day 28 of the study. The presence of the cytokines IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, IL-17A, IL-1Ra, TNF-α, INF-α, and INF-γ in patients’ tear fluid and blood plasma was quantified using ELISA. All patients were asked to complete a questionnaire to evaluate subjective signs of xerosis of the ocular surface. Results. Statistically significant increases in tear meniscus index, precorneal tear film stability, and main and total tear production, with a significant decrease in tear film osmolarity were observed by day 28 of the study. In addition, positive changes in objective parameters relating to the ocular surface epithelium were further confirmed by the patients’ evaluations of their quality of life. Furthermore, the degree of staining of the ocular surface epithelium with vital solutions also decreased. Conclusions. The results of the study demonstrate the high level of effectiveness of the developed medication as a treatment for dry eye diseases of various etiologies.
Polymorphic markers of the G1639A form of VKORC1 involved in the development of retinal vessel occlusion
Authors: Moshetova Larisa K. , Kaghktsyan Shushanik S. , Sichev Dmitry A. , Turkina Kseniya I. , Grishina Elena A. , Ryzhikova Kristina A. , Sozaeva Zhannet A. 
Published: June 2017

Retinal vessel occlusion (RVO) is an eye disease that leads to decreased visual acuity, ultimately resulting in blindness. It is observed in 1%-2% of individuals above the age of 40 years. The etiology of RVO still remains unclear. However, the most widely recognized risk factors include age, hypertension, hyperlipidemia, atherosclerosis, cardiovascular diseases, and diabetes. The number of patients with RVO among the young population has increased in recent years; hence, more attention has been focused on the genetic factors. Polymorphisms in the genes encoding proteins involved in the vitamin K cycle are among the genetic factors that may influence RVO. According to literature, the G1639A polymorphism in the vitamin K epoxide reductase complex subunit 1 (vKoRc1) is a possible risk factor for RVO.
Purpose. To estimate the association between carriers of the G1639A form of vKoRc1 and the development of venous RVO (VRVO) and arterial RVO (ARVO).
Materials and methods. The study included 126 patients aged between 40 and 80 years, mean age 61.5 years. Genotyping for the presence of the G1639A polymorphism of vKoRc1 was performed using polymerase chain reaction, and statistical analysis was performed using the Instat program.
Results. The GG genotype of G1639A was found to be significantly more common in patients with VRVO or ARVO than in those of the control group (VRVO, 42.6%; ARVO, 60%; control group, 32%; p = 0.0449 for VRVO, and p = 0.0925 for ARVO). However, the AA genotype was significantly less common in patients with VRVO or ARVO than in those of the control group (VRVO, 9.8%; ARVO, 6.7%; control group, 28%; p = 0.0238 for VRVO and p = 0.1593 for ARVO, RR 2.015, 95% confidence interval 1.011-4.16).
Conclusions. Our study demonstrates that the GG genotypic form of the G1639A polymorphism of VKORC1 is associated with the development of VRVO and possibly ARVO. However, the AA genotypic form of this polymorphism is not closely associated with the development of VRVO or ARVO.
Coverage and compliance of mass drug administration against lymphatic filariasis in Kalaburgi district
Authors: Biradar Mallikarjun K. , Holyachi Sharankumar 
Published: June 2017

Background: Lymphatic filariasis (LF) is endemic in 83 countries and territories, with more than a billion people at risk of infection. Filariasis has been a major public health problem in India next only to malaria. Study was done to assess coverage and compliance of mass drug administration (MDA) against lymphatic filariasis in Kalaburgi districts.Methods: This cross-sectional coverage evaluation survey was done in one urban and three rural clusters in district.The data was compiled, tabulated and analyzed using proportions.Results: A total of 791 subjects were interviewed, male subjects constituted about 47.7%. Majority of the subjects were in the age group of 16-60 years (69.9%), while only 3.2% were in <2years. 82.9% persons have received the drugs. Out of the 530 persons who have received the drugs, 86.9% persons have consumed the drugs. Only 59.9% of study subjects consumed tablets in front of health workers. A total of 69 subjects have not consumed tablets, 20.3% said told fear of side reaction, and 20.3% subjects said they don’t have faith in tablet. Only 11 persons suffered from vomiting and nausea.Conclusions: There is an urgent need for more effective drug delivery strategies and also proper IEC should be done to educate and to improve the coverage and compliance in the districts.
El Griphus Ternarii Numeri de Ausonio: ¿juego retórico o miscelánea gnóstico-neoplatónica?
Authors: Pégolo Liliana 
Published: June 2017

El Griphus Ternarii Numeri, de Décimo Ausonio (s. iv d. C.), es un poema breve que se inserta en el espíritu de su época, atravesada por corrientes gnósticas y neoplatónicas. A partir de estas afirmaciones, el objetivo del análisis se orientará a dirimir los límites temáticos e ideológicos de este lusus retórico, en consonancia con un conjunto heterogéneo de ideas filosóficas en las que el neoplatonismo participa y que la propia Iglesia cristiana no puede soslayar al debatir el concepto trinitario.
Microbiological safety of a small water distribution system: evaluating potentially pathogenic bacteria using advanced sequencing techniques
Authors: Batista A. M. M. , Meynet P. , Garcia G. P. P. , Costa S. A. V. , Araujo J. C. , Davenport R. J. , Werner D. , Mota Filho C. R. 
Published: June 2017

Abstract
This study evaluated the microbiological safety of the water distribution system of a city in the state of Minas Gerais (Brazil), population 120,000 inhabitants. During the study, the city suffered a severe drought that had a significant impact on water availability and quality in the river that supplies water to the city. Samples (2 liters) were collected from the distribution system over a period of six months, which included wet and dry months, from three points: the point with the lowest altitude in the distribution network, the farthest point from the water treatment works, and an intermediate point. Free chlorine was measured in situ using a Hach kit. DNA was extracted using a FastDNA Spin Kit Soil (Qbiogene). Advanced sequencing techniques (Ion Torrent) were used to identify and quantify the relative abundance of potentially pathogenic bacteria present in the samples. Coliforms and Escherichia coli, indicators currently used worldwide to assess microbiological safety of drinking water, were measured on all samples using an enzyme substrate method (ONPG-MUG Colilert®). Next generation sequencing results retrieved 16SrRNA sequences of E. coli and some potentially pathogenic bacteria, even in the presence of free chlorine. Operational taxonomic units related to pathogenic bacteria were present in all samples from the drinking water distribution system (DWS) and, in general, at high relative abundance (up to 5%). A total of 19 species related to bacterial pathogens were detected. Inadequate operational practices that could affect the microbiological safety of the DWS were identified and discussed. The current paper is the first to evaluate the community of potentially pathogenic bacteria in a real DWS.
Novel Stokesian Metrics that Quantify Collision Efficiency, Floc Strength, and Discrete Settling Behavior
Authors: Mancell‐Egala William A.S.K. , De Clippeleir Haydee , Su Chungyung , Takacs Imre , Novak John T. , Murthy Sudhir N. 
Published: June 2017

ABSTRACT: Novel parameters were developed to predict the effluent quality and settling behavior in clarifiers that cannot conventionally be achieved using either the conventional flux theory or overflow rates. Simple batch experiments based on the critical settling velocity (CSV) selection were used as the basis for the development of three novel parameters: intrinsic settling classes (ISC), threshold of flocculation/flocculation limitation (TOF/α), and floc strength. ISC was proven to accurately (±2%) determine the granule fraction and discrete particle distribution. TOF quantified the minimum solids concentration needed to form large flocs and was directly linked to collision efficiency. In hybrid systems, an exponential fitting on a CSV matrix was proposed to quantify the collision efficiency of flocs (α). Shear studies were conducted to quantify floc strength. The methods were applied to a wide spectrum of sludge types to show the broad applicability and sensitivity of the novel methods.
Determination of Five Alternative Antifouling Agents Found Along the Korean Coasts
Authors: Lee Seongeon , Lee Dongsup , Lee Yong‐Woo 
Published: June 2017

ABSTRACT: Since the ban of tri‐butyl tin, other various alternative antifouling agents have been used. In this study, the contamination levels from these antifouling agents were examined in the main harbors in Korea. The sampled harbors were classified into four types and the levels of contamination from the antifouling agents were analyzed. The highest degree of contamination was found in the big harbors, followed by the fishing harbors, harbors near agricultural areas, and military and coast guard harbors. In addition, an increase in the number of ships that entered the ports significantly influenced the contamination by the antifouling agents. Correlation analysis was conducted to characterize the alternative antifouling agents. The results revealed strong correlations between the dichlofluanid and chlorothalonil, and between the chlorothalonil and TCMTB, because unlike Irgarol 1051 and SEA‐NINE 211, which are used only as antifouling agents, chlorothalonil, dichlofluanid, and TCMTB are also used in agriculture.
Regulatory Quality and Global Specialist Auditor Fee Premiums
Authors: Riccardi William N. , Rama Dasaratha V. , Raghunandan K. 
Published: June 2017

SUMMARY
We first confirm the findings of Carson (2009) that global industry-specialist auditors earn a fee premium using a larger sample and a more extended time period. We then examine the effect of regulatory quality on the association between auditor industry specialization and audit fee premiums. We find that there are larger fee premiums for global specialist auditors in countries with stricter regulatory quality, indicating greater support for the argument that high-quality auditors can act as a complement to higher regulatory quality. We compare and reconcile our findings to prior studies, and show that inferences based on national-level auditor industry specialization differ from those based on examining global-level industry specialization.
Auto Accessories, Inc.: An Educational Case on Online Transaction Processing (OLTP) and Controls as Compared to Batch Processing and Controls
Authors: Lambert Sherwood Lane 
Published: June 2017

ABSTRACT
The intent of this educational case is to increase students' understanding of online transaction processing (OLTP) and controls as compared to batch processing and controls. Learning concepts about batch processing is important because many entities continue to use batch processing for critical applications such as payroll, credit card processing, and Big Data. Students learn the advantages and disadvantages of batch processing and OLTP. The case provides a Microsoft Access database that includes a working batch program (module) and an online screen (form). Students use the form to update an employee table in a relational database with OLTP and use the module to update an employee master file with batch processing. Students compare the output from batch processing to the output from OLTP after processing the same input transactions and demonstrate that the outputs match when no input or processing errors exist. Students implement similar data validation edits in both the module and the form. Also, students implement run-to-run control total checks in the module and report input data errors in a batch-processed error report. Students learn processing and controls that are unique to batch processing, unique to OLTP, and common to both processing modes.