bluuebunny/crossref_metadata_2025_split huggingface dataset:
Dimensiones de la RSE y su impacto en una empresa turística indígena
Authors: Rojas Mora Xánath , Zaragoza Zamitiz Zoraira , Lara de la Calleja Marco Antonio 
Published: July 2020

Resumen
El objetivo del artículo es identificar la experiencia y aporte del Hotel Taselotzin al concepto de Responsabilidad Social Empresarial, a fin de explicar la caracterización de la administración alternativa de este emprendimiento indígena de Puebla. Se realizó una investigación descriptiva, exploratoria. Concluimos que la organización es un ejemplo de RSE genuina por los resultados obtenidos, sobre todo al incluir variables sobre identidad y participación. Proponemos que el concepto de RSE debe ser más dinámico e incluyente y debe permitir a las empresas pensar que su finalidad última es el bienestar social.
Abstract
The objective of the article is to identify the experience and contribution of the Taselotzin Hotel to the concept of Corporate Social Responsibility, in order to explain the characterization of the alternative administration of this indigenous venture in Puebla. The type of the study was descriptive and exploratory. We conclude that the organization is an example of genuine CSR because of the results obtained, especially by including variables of his identity and participation. We propose that the concept of CSR should be more dynamic and inclusive and should allow companies to think that their ultimate goal is social welfare.
Conciencia de la responsabilidad social como práctica cotidiana en las micro empresas: el caso del Municipio de Banderilla, Veracruz
Authors: Arce Castro Bertha Alicia 
Published: July 2020

La investigación se focaliza en las Mypime en el municipio de Banderilla, Veracruz, México, geográficamente conurbado con la capital del estado Xalapa, el objetivo: conocer si la responsabilidad social es práctica cotidiana en las micro empresas, se utilizaron parte de los ítems capturados de la encuesta diseñada por Relayn, para medir el efecto de la delincuencia y la corrupción en la micro y pequeña empresa de latino américa, utilizándose específicamente los apartados 35 RSC principios de la ISO 26000, 36: RCS Asuntos de la ISO 26000 y la tercera parte del instrumento intitulado Insumos del Sistema, en específico Recursos Humanos y Análisis del Mercado. Asimismo, se exponen estadísticos puntuales sobre el tema de Medio Ambiente, donde los encuestados expresan un 79.39% en responder ante la sociedad por el impacto de sus actividades, en lo referente a Conflictos Internos casi un 15% están envueltos en algún tipo de tensión. Con respecto a Gobernanza expresan un 77.8% en acciones concretas, que son socialmente responsables. El instrumento se aplicó a 194 empresas, los resultados muestran que un porcentaje aproximadamente del 80% de los entrevistados tienen una conciencia clara de la responsabilidad social de manera teórica, pero que discrepa de los resultados de la operación diaria. Al no existir una correlación estrecha entre las dimensiones del ser y deber ser en la práctica cotidiana.
La presencia de la Teología Católica en la Universidad de Murcia dentro del proyecto integrador de Bolonia
Authors: González Martín Rafael 
Published: July 2020

En la actualidad la presencia de la teología católica en las universidades públicas españolas, - independientemente de la enseñanza de teología católica y pedagogía religiosa que se imparte en las facultades de educación dentro de los grados de maestros -, viene marcada por dos presencias muy significativa. Una de ella, viene a través de la creación de una cátedra de teología dentro del marco universitario (Cátedra de Teología en la Universidad de Granada; Cátedra de las Tres Religiones en la Universidad de Valencia; Cátedra de Teología y Ciencias de la Religión “Ignacio Ellacuría” en la Universidad Carlos III de Madrid), cuyo fin es buscar la ocasión de que la teología ofrezca su peculiar luz de conocimiento, partiendo del convencimiento de que los elementos más significativos de la tradición religiosa generan sentido y propuestas que pueden entrar en diálogo honesto con otras disciplinas.La otra presencia es más significativa y viene establecida por la Universidad de Murcia, pues en ella, se reconoce a la teología como una disciplina propia, con materia propia y como consecuencia otorgándose por la universidad a dicho reconocimiento académico una titulación oficial. Esto es como consecuencia de la relación establecida entre el Instituto Teológico de Murcia OFM y Universidad de Murcia.El presente trabajo tiene como objeto presentar la nueva presencia de la teología católica en el marco académico de la Universidad de Murcia como referencia del proyecto integrador de Bolonia.
Nowadays the presence of Catholic theology in Spanish public universities, leaving aside Catholic theology and religious education courses taught in the Faculties of Education within the education degrees, is marked by two very significant presences. One of them directly relates to the creation of chairs of theology: the Chair of Theology at the University of Granada, the Chair of the Three Religions at the University of Valencia, and the Chair of Theology and Religious Studies "Ignacio Ellacuría" at the University Carlos III in Madrid. The main purpose of these chairs is to highlight the special way with which theology looks at the production of knowledge, on the assumption that the most significant elements of religious traditions make meaning and generate proposals that may come into an honest dialogue with other disciplines. The other presence is more significant and is implemented at the University of Murcia, which recognizes theology as a discipline itself, with its own contents. Consequently, this university issues official qualifications, a fact that is made possible because of the relationship established between the OFM Theological Institute of Murcia and the University of Murcia. This work intends to explore the new presence of Catholic theology within the academic framework of the University of Murcia in reference to the Bologna Process.
Accuracy of Monofilament in the Assessment of Diabetic Neuropathy
Authors: Sanklapur Vasudha , Shruthi S. , Attar Nazir 
Published: July 2020

Background: Diabetes Mellitus is one of the leading contributors of global burden of chronic diseases. Detection of diabetic end-organ damage, particularly during its early stages, is very crucial and significant. Peripheral neuropathy is a known vascular complication of chronic diabetes. Several modalities of detecting peripheral neuropathy clinically are available. The purpose of this study was to evaluate Semmes-Weinsten monofilament10gm in screening the diabetic peripheral neuropathy.
Aims and Objectives: To assess the accuracy of monofilament test in assessment of Diabetic neuropathy.
Materials and Methods: We analysed the data collected from 50 patients admitted in the medical wards or attending medical outxpatient department, diagnosed to have Diabetes, from august 2018 to august 2019. The results of three clinical tests, monofilament test, vibration (test) and ankle jerk (test), were performed. In the next phase nerve conduction velocity was examined in those with peripheral neuropathy. The results then compared with each other and with the gold standard nerve conduction velocity study.
Results: Data were pooled and coded in Microsoft Excel spreadsheet. R Version 3.4.1 and SPSS V.22 software was used to analyze the data. The sensitivity and specificity of monofilament test as in comparison with other clinical tests as well as the gold standard nerve conduction test was found to be 58% and 88% respectively. The sensitivity of achilles reflex was 30% and specificity being 80% in comparison with the nerve conduction velocity test. The sensitivity and specificity of vibration sense was 38% and 58% respectively. Hence the Simmes-Weinstein monofilament test was found to be more accurate test for clinical diagnosis of peripheral neuropathy in patients with diabetes.
Limitations: Study population was small.
Conclusion: This study showed that Semmes-Weinstein monofilament can be easily used as a simple and inexpensive device for screening for peripheral neuropathy.
Making Stretchable Hybrid Supercapacitors by Knitting Non‐Stretchable Metal Fibers
Authors: Shao Guangwei , Yu Rui , Zhang Xin , Chen Xing , He Faliang , Zhao Xin , Chen Nanliang , Ye Meidan , Liu Xiang Yang 
Published: July 2020

AbstractTo obtain supercapacitors for wearable electronic devices, highly conductive stretchable electrode substrates with excellent tensile recovery are required. However, the simultaneous realization of the above mentioned characteristics is difficult. In this study, tough stainless‐steel fibers (SSFs) are employed as the substrates for knitting into stainless‐steel meshes (SSMs), for the fabrication of textile electrodes with typical 2D‐interconnected networks. The obtained knitted networks can transform the angular elasticity of SSFs into the stretchability of the textile electrodes. The electrodes based on the SSM substrates can be obtained via the in situ growth of NiCo2S4 nanosheets covered by CoS2 nanowires, which exhibit a high specific capacity, high rate capability, and excellent cycling stability. Moreover, the first stretchable solid‐state hybrid supercapacitors based on SSM display excellent performances with respect to a high energy density (60.2 Wh kg−1 at 800 W kg−1), remarkable tensile recovery (≤40% elongation), and high stability (≈76.4% capacity retention at 30% strain for 1000 stretching cycles). The highly stretchable supercapacitor is sewn on the elbow of a garment to drive a light‐emitting diode, and it maintains a high performance with respect to the repetitive process of bending and straightening, thus demonstrating the high applicability of the designed SSMs to wearable electronics.
Advanced Optical Materials for Sunlight Control in Greenhouses
Authors: Timmermans Gilles H. , Hemming Silke , Baeza Esteban , van Thoor Evelien A. J. , Schenning Albert P. H. J. , Debije Michael G. 
Published: July 2020

AbstractThe increasing demand for efficiently growing vegetation in greenhouses requires continual improvement of the control of the growth environment experienced by the plants. The single most important factor in maximizing the crop’s growth is the quantity, quality, and geometrical distribution of radiation intercepted at every moment. Few available greenhouse coverings are capable of responding to changes in sunlight conditions by themselves, limiting the grower’s control: they must use additional technologies, including screens, artificial lighting, heating, and cooling. This review considers existing efforts in providing adaptable greenhouse covering systems and advanced optical materials for controlling the color, intensity, and/or distribution of sunlight transmitted into greenhouse‐like structures by describing existing static materials and their responsive equivalents. This work also offers speculation on potential applications of other light‐control elements, mostly designed for use in the urban environment that can be adapted for greenhouse use in the future.
Tailored Optical Functionality by Combining Electron‐Beam and Focused Gold‐Ion Beam Lithography for Solid and Inverse Coupled Plasmonic Nanostructures
Authors: Hentschel Mario , Karst Julian , Giessen Harald 
Published: July 2020

AbstractPlasmonics is a field uniquely driven by advances in micro‐ and nanofabrication. Many design ideas pose significant challenges in their experimental realization and test the limits of modern fabrication techniques. Here, the combination of electron‐beam and gold ion‐beam lithography is introduced as an alternative and highly versatile route for the fabrication of complex and high fidelity plasmonic nanostructures. The capability of this strategy is demonstrated on a selection of planar as well as 3D nanostructures. Large area and extremely accurate structures are presented with little to no defects and errors. These structures exhibit exceptional quality in shape fidelity and alignment precision. The combination of the two techniques makes full use of their complementary capabilities for the realization of complex plasmonic structures with superior optical properties and functionalities as well as ultra‐distinct spectral features which will find wide application in plasmonics, nanooptics, metasurfaces, plasmonic sensing, and similar areas.
Off‐Centered Last‐Passage Monte Carlo Algorithm for the Charge Density on a Flat Conducting Surface
Authors: Jang Hoseung , Yu Unjong , Chung Youngjoo , Hwang Chi‐Ok 
Published: July 2020

AbstractThe last‐passage (LP) Monte Carlo algorithm for the charge density on a flat conducting surface held at a constant potential is further developed by deriving a generalized last‐passage Green's function on the flat surface. In the previous research, a centered Green's function on the flat surface was used. In the new last‐passage algorithm, an off‐centered point on the flat surface inside the Green's function hemisphere can also be used. To demonstrate the algorithm, the charge density on a circular disk is calculated and it is found that the result agrees very well with the analytic solution. Compared with the previous centered LP, the generalized algorithm is better in most cases and has an advantage that it can use the same potential distribution over the LP hemisphere for different locations inside of the lower flat surface including the center of the hemisphere for the charge density.
Phthalimide Polymer Donor Guests Enable over 17% Efficient Organic Solar Cells via Parallel‐Like Ternary and Quaternary Strategies
Authors: Zhang Weichao , Huang Jianhua , Xu Jianqiu , Han Mingmei , Su Dan , Wu Ningning , Zhang Chunfeng , Xu Aiju , Zhan Chuanlang 
Published: July 2020

AbstractTernary strategies show over 16% efficiencies with increased current/voltage owing to complementary absorption/aligned energy level contributions. However, poor understanding of how the guest components tune the active layer structures still makes rational selection of material systems challenging. In this study, two phthalimide based ultrawide bandgap polymer donor guests are synthesized. Parallel energies between the highest occupied molecular orbitals of host and guest polymers are achieved via incorporating selnophene on the guest polymer. Solid‐state 19F magic angle spinning nuclear magnetic spectroscopy, graze‐incidence wide‐angle X‐ray diffraction, elemental transmission electron microscopy mapping, and transient absorption spectroscopy are combined to characterize the active layer structures. Formation of the individual guest phases selectively improves the structural order of donor and acceptor phase. The increased electron mobility in combination with the presence of the additional paths made by the guest not only minimizes the influence on charge generation and transport of the host system but also contributes to increasing the overall current generation. Therefore, phthalimide based polymers can be potential candidates that enable the simultaneous increase of open‐circuit voltage and short‐circuit current‐density via fine‐tuning energy levels and the formation of additional paths for enhancing current generation in parallel‐like multicomponent organic solar cells.
Social Media Bridges the Training Gap Between Match Day and Internship With ACGME Milestone‐based Clinical Case Curriculum
Authors: McLean Mary E. , Huls Thomas A. , Cotarelo Adrian A. , Husain Abbas , Park Joel C. , Chan Jonathan C. , So Elizabeth S. , Anana Michael C. , Chen Angela S. , Chien Gordon K. , Chung Arlene S. , Cygan Lukasz D. , Gupta Suman J. , Kanter Marc P. , Lee Eric , Mishra Diksha , Ng Kristen M. , Restivo Andrew J. , Russell James T. , Shah Kaushal , Surles R. Taylor , Kulkarni Miriam L. 
Published: July 2020

AbstractObjectivesThe objective was to bridge the relative educational gap for newly matched emergency medicine preinterns between Match Day and the start of internship by implementing an Accreditation Council for Graduate Medical Education Milestone (ACGME)‐based virtual case curriculum over the social media platform Slack.MethodsWe designed a Milestone‐based curriculum of 10 emergency department clinical cases and used Slack to implement it. An instructor was appointed for each participating institution to lead the discussion and encourage collaboration among preinterns. Pre‐ and postcurriculum surveys utilized 20 statements adapted from the eight applicable Milestones to measure the evolution of preintern self‐reported perceived preparedness (PP) as well as actual clinical knowledge (CK) performance on a case‐based examination.ResultsA total of 11 institutions collaborated and 151 preinterns were contacted, 127 of whom participated. After participating in the Slack intern curriculum (SIC), preinterns reported significant improvements in PP regarding multiple Milestone topics. They also showed improved CK regarding the airway management Milestone based on examination performance.ConclusionsImplementation of our SIC may ease the difficult transition between medical school and internship for emergency medicine preinterns. Residency leadership and medical school faculty will benefit from knowledge of preintern PP, specifically of their perceived strengths and weaknesses, because this information can guide curricular focus at the end of medical school and beginning of internship. Limitations of this study include variable participation and a high attrition rate. Further studies will address the utility of such a virtual curriculum for preinterns and for rotating medical students who have been displaced from clinical rotations during the novel coronavirus pandemic.
Exploiting Two‐Dimensional Bi2O2Se for Trace Oxygen Detection
Authors: Xu Shipu , Fu Huixia , Tian Ye , Deng Tao , Cai Jun , Wu Jinxiong , Tu Teng , Li Tianran , Tan Congwei , Liang Yan , Zhang Congcong , Liu Zhi , Liu Zhongkai , Chen Yulin , Jiang Ying , Yan Binghai , Peng Hailin 
Published: July 2020

AbstractWe exploit a high‐performing resistive‐type trace oxygen sensor based on 2D high‐mobility semiconducting Bi2O2Se nanoplates. Scanning tunneling microscopy combined with first‐principle calculations confirms an amorphous Se atomic layer formed on the surface of 2D Bi2O2Se exposed to oxygen, which contributes to larger specific surface area and abundant active adsorption sites. Such 2D Bi2O2Se oxygen sensors have remarkable oxygen‐adsorption induced variations of carrier density/mobility, and exhibit an ultrahigh sensitivity featuring minimum detection limit of 0.25 ppm, long‐term stability, high durativity, and wide‐range response to concentration up to 400 ppm at room temperature. 2D Bi2O2Se arrayed sensors integrated in parallel form are found to possess an oxygen detection minimum of sub‐0.25 ppm ascribed to an enhanced signal‐to‐noise ratio. These advanced sensor characteristics involving ease integration show 2D Bi2O2Se is an ideal candidate for trace oxygen detection.
Micron‐Sized Zeolite Beta Single Crystals Featuring Intracrystal Interconnected Ordered Macro‐Meso‐Microporosity Displaying Superior Catalytic Performance
Authors: Sun Ming‐Hui , Chen Li‐Hua , Yu Shen , Li Yu , Zhou Xian‐Gang , Hu Zhi‐Yi , Sun Yu‐Han , Xu Yan , Su Bao‐Lian 
Published: July 2020

AbstractZeolite Beta single crystals with intracrystalline hierarchical porosity at macro‐, meso‐, and micro‐length scales can effectively overcome the diffusion limitations in the conversion of bulky molecules. However, the construction of large zeolite Beta single crystals with such porosity is a challenge. We report herein the synthesis of hierarchically ordered macro‐mesoporous single‐crystalline zeolite Beta (OMMS‐Beta) with a rare micron‐scale crystal size by an in situ bottom‐up confined zeolite crystallization strategy. The fully interconnected intracrystalline macro‐meso‐microporous hierarchy and the micron‐sized single‐crystalline nature of OMMS‐Beta lead to improved accessibility to active sites and outstanding (hydro)thermal stability. Higher catalytic performances in gas‐phase and liquid‐phase acid‐catalyzed reactions involving bulky molecules are obtained compared to commercial Beta and nanosized Beta zeolites. The strategy has been extended to the synthesis of other zeolitic materials, including ZSM‐5, TS‐1, and SAPO‐34.
HIP to be Square: Simplifying Nitridophosphate Synthesis in a Hot Isostatic Press
Authors: Wendl Sebastian , Mardazad Sara , Strobel Philipp , Schmidt Peter J. , Schnick Wolfgang 
Published: July 2020

Abstract(Oxo)Nitridophosphates have recently been identified as a promising compound class for application in the field of solid‐state lighting. Especially, the latest medium‐pressure syntheses under ammonothermal conditions draw attention of the semiconductor and lighting industry on nitridophosphates. In this contribution, we introduce hot isostatic presses as a new type of medium‐pressure synthetic tool, further simplifying nitridophosphate synthesis. In a second step, phosphorus nitride was replaced as starting material by red phosphorus, enabling the synthesis of Ca2PN3 as model compound, starting only from readily available compounds. Moreover, first luminescence investigations on Eu2+‐doped samples reveal Ca2PN3:Eu2+ as a promising broad‐band red‐emitter (λem=650 nm; fwhm=1972 cm−1). Besides simple handling, the presented synthetic method offers access to large sample volumes, and the underlying reaction conditions facilitate single‐crystal growth, required for excellent optical properties.
Identification of Clinically and Pathophysiologically Relevant Rheumatoid Factor Epitopes by Engineered IgG Targets
Authors: Falkenburg Willem J. J. , Oskam Nienke , Koers Jana , van Boheemen Laurette , Ooijevaar‐de Heer Pleuni , Verstappen Gwenny M. , Bootsma Hendrika , Kroese Frans G. M. , van Schaardenburg Dirkjan , Wolbink Gertjan , Rispens Theo 
Published: July 2020

ObjectiveRheumatoid factors (RFs), which are anti‐IgG autoantibodies strongly associated with rheumatoid arthritis (RA), are also found in other diseases and in healthy individuals. RFs bind to various epitopes in the constant (Fc‐) domain of IgG. Therefore, disease‐specific reactivity patterns may exist. This study was undertaken in order to develop a new approach to dissecting RF epitope binding patterns across different diseases.MethodsWe analyzed RF reactivity patterns in serum from patients with seropositive arthralgia, patients with RA, and patients with primary Sjögren’s syndrome (SS) using bioengineered, natively folded IgG‐Fc targets that demonstrated selective RF binding toward several distinct regions of the IgG‐Fc domain.ResultsRheumatoid factor responses primarily bound the Fc Elbow region, with a smaller number of RFs binding the Fc Tail region, while the Fc receptor binding region was hardly targeted. A restricted reactivity against the IgG‐Fc Tail region was associated with less positivity for anti–citrullinated protein antibodies (ACPAs) and less arthritis development in arthralgia, whereas combined reactivity toward IgG‐Fc Tail and Elbow regions was associated with more arthritis development. Reactivity toward the IgG‐Fc Tail region was observed far more frequently in RA than in primary SS.ConclusionBioengineered IgG targets enable serologic characterization of RF reactivity patterns, and use of this approach appears to reveal patterns associated with ACPA detection and arthritis development in patients with arthralgia. These patterns are able to distinguish RA patients from primary SS patients. This new methodology improves the clinical value of RFs and our understanding of their pathophysiologic processes.