bluuebunny/crossref_metadata_2025_split huggingface dataset:
Avaliação do comportamento à tracção de geotêxteis sujeitos a agentes de degradação
Authors: Lopes M. Lurdes , Monteiro A. Vieira 
Published: October 2022

Neste trabalho estuda-se a durabilidade dos geossintéticos com base no seu comportamento à tracção. Para tal, foram seleccionados três geotêxteis não tecidos agulhados de filamento longo em polipropileno fabricados pelo mesmo produtor, mas com massas por unidade de área diferentes. Estes geotêxteis foram submetidos por periodos de 5, 15 e 30 semanas à acção dos seguintes agentes de degradação: 1) agentes atmosféricos; 2) temperaturas elevadas; 3) lixiviado de um aterro de resíduos sólidos urbanos; 4) solução ácida; 5) solução alcalina; 6) solução de cloreto de sódio.
Para cada agente de degradação foram definidas a resistência à tracção e a deformação na rotura, no fim de cada período de exposição, tendo-se comparado os valores obtidos com os valores dos mesmos parâmetros da amostra virgem.
Neste trabalho descreve-se os materiais utilizados e as metodologias de análise seguidas, analisa-se os resultados obtidos e formula-se algumas conclusões julgadas pertinentes face aos resultados obtidos.
Dimensionamento de estruturas tendo em conta a deformabilidade das fundações pelo método dos elementos finitos
Authors: Pedro J. O. , Falcão J. M. , Sousa L. R. 
Published: October 2022

Expõem-se métodos para introdução no cálculo de estruturas, pelo método dos elementos finitos, da influência da deformabilidade da fundação. Consideram-se diferentes tipos de matrizes de deformabilidade assim como comportamentos lineares e não lineares dos materiais da fundação
Apresentam-se exemplos relativos ao estudo de sólidos tridimensionais e de fundações do tipo Winkler para estacas, pórticos e cascas.
Probabilidade de rotura de taludes. Aplicação a taludes de um solo residual granítico
Authors: Martins Francisco , Martins Júlio , Vieira Castorina , Valente Bruno 
Published: October 2022

É estudada a estabilidade de taludes de um solo residual granítico da cidade de Braga. Este estudo é baseado no cálculo de probabilidades. São calculados o índice de confiabilidade do factor de segurança e a probabilidade de rotura. O índice de confiabilidade é calculado como uma função dos valores da média e do desvio padrão do factor de segurança. O valor médio do factor de segurança é considerado o valor mínimo deste factor obtido usando o método de Bishop com os valores médios dos parâmetros geotécnicos (f, c e g). A probabilidade de rotura é a probabilidade do factor de segurança ser menor ou igual a I e é obtida assumindo uma distribuição de probabilidade normal. É analisado o peso relativo dos parâmetros geotécnicos no factor de segurança. Também é efectuado um estudo paramétrico variando a altura e a inclinação do talude.
Aplicação da geoestatística na estimativa da resistência unitária de ponta e lateral para orientação de projetos de fundações profundas
Authors: Mendes Rodolfo , Lorandi Reinaldo 
Published: October 2022

Utilizando-se a metodologia geoestatística de krigeagem ordinária realizou-se a estimativa dos valores de resistência e caracterização textura! de um solo residual de arenito, com o intuito de obter mapas em diversas profundidades das resistências unitárias de ponta e lateral conforme método proposto por Aoki e Velloso. O mapeamento geoestatístico foi realizado com base em 241 relatórios de sondagens SPT da área estudada obtendo-se como produto final mapas das resistências unitárias de ponta e lateral a diversas profundidades.
Os resultados gerais obtidos mostram que em 82,3% da área estudada (40,5 km 2) ocorrem maciços de solos apresentando resistências unitárias de ponta inferiores a 15,0 MPa e 86,2% (42,4 km2) com resistências unitárias lateral inferiores a 0,4 MPa, em média, até 8,5 metros de profundidade. Analisando os mapas produzidos, verificou-se uma distribuição espacial dos maciços de solos mais favorável à implantação de fundações profundas em profundidades superiores a 11,0 metros. Espera-se com esse trabalho indicar, através das estimativas probabilísticas das resistências de ponta e lateral dos maciços de solos, áreas do meio físico urbano que atendam às condições mínimas de projeto de fundações, que possibilitem a previsão da capacidade de carga última de fundações profundas, principalmente como instrumento preliminar de orientação da variabilidade geométrica da superfície de apoio dessas fundações.
Energietransition im Rheinischen Revier – Implikationen der Projektförderung für eine grüne Pfadentwicklung
Authors: Aring Mascha , Breul Moritz , Revilla Diez Javier 
Published: October 2022

Abstract
With the phase-out of lignite, the Rhenish mining area is at the beginning of a transformation process that will take decades. Structural funds of almost 15 billion euros are to be allocated as project funding until 2038. The basis for this is the economic and structural programme and a regional consensus with representatives of the region. The aim of this paper is to investigate to what extent the funding project selection helps to establish green development paths and move closer to the ambitious goal of a sustainable model region for energy supply and production. For this purpose, the characteristics of 22 submitted projects in the “Zukunftsfeld” energy and industry are analysed with regard to a typology of green paths. With the help of nine interviews, framework conditions (design of the funding process and resource endowment of the actors) that influence green path development processes in the Rhenish Revier could be identified. Path renewal processes of the regional industry as well as path creation dynamics especially in the hydrogen sector can be found. Overall, the project selection is determined by a high proportion of knowledge institutions, whose participation is favoured by the framework conditions. The participation of small and medium sized enterprises and municipalities, on the other hand, is hampered by the framework conditions, which means that existing regional potentials are not utilized optimally and the transformation process as a whole can be compromised.
Selbstständige Beschäftigung von geflüchteten Neuzugewanderten in ländlichen Räumen am Beispiel von Lebensmittelgeschäften: Aspirationen, Praktiken und ihr Beitrag für die lokale Versorgung
Authors: Kordel Stefan , Sauerbrey Dominic , Weidinger Tobias 
Published: October 2022

The population structure and life in rural areas have become more diverse in recent years due to the arrival and stay of refugees. The participation of the newcomers in the labour market is relevant on the one hand from the point of view of integration policy and for the regional economy, and on the other hand it fulfils various functions for them. However, little attention has been paid to the (potential) self-employment of newly arrived refugees in Germany. Using the example of the founding of grocery stores in rural areas of Germany, the aspirations of refugees on the labour market, the founding and business practices of operators and the perspectives of customers were examined from multiple perspectives. The qualitative interviews conducted with (potentially) self-employed newly arrived refugees and (semi-)standardized surveys of customers form the data basis for this paper. It is conceptually inspired by the state of research on migrant’s integration to work and immigrant entrepreneurship as well as the subform refugee entrepreneurship. Results show a variety of meanings of employment and a distinct desire for self-employment. Moreover, structural and individual obstacles could be identified in the foundation phase, while co-ethnic employment is considered crucial for the operation of a store.
The Idea of Geospatial-Gender-Based Data Infrastructure for Protecting Women Living in Post Covid-19 Created Global Village
Authors: Parihar Seema Mehra , Bannerjee Tapati , Sonkar S. , Ali M. B. 
Published: October 2022

Abstract. The COVID-19 pandemic has altered the lived realities of people across the globe. Though science has made a breakthrough with a vaccine, the virus has already taken the lives of lakhs of people, rendered millions jobless, and taken an emotional toll on the billions world over. Geovisualization with the gendered lens made a world look like a global village with similar pains across regions, class, sexuality, race, and caste. This paper suggests a case for evolving Geospatial-gender-based data Infrastructure (GGBDI) for empowering women. This paper is not only about access to healthcare all over the world but about generating data for empowering women holistically. It also aims to find how gendered the various governments' responses, different institutions, organizations, and families had been. Suggested Geo-Spatial Informatics can assign application developers and users a framework to formulate a comprehensive model on integrating concerns around gender. Paper recognizes the need for putting 300 gender-disaggregated data in one place. The eight thematic GI layers of geospatial data include demography, health and women, economy and livelihood, women violence and safety, education and skill-based opportunities, indigenous communities and women, and gender mainstreaming and budgeting. For each layer and sub-sub layers, using various algorithms, separate GI indexes have been calculated too. Further, around COVID-designed polygons -clusters, buffers, containment zones, the story maps are created with Arc GIS software with the potential of replication. Designed Geospatial informatics aims to be used by planners, policymakers, field functionaries, academicians, and civil societies to collectively and help mainstream gender concerns across policy plans and programs.
Influence of Preventive Mechanisms on Counter Terrorism Measures in Garissa University in Kenya
Authors: Ringera Esther Kinanu , Kaguta Joyce , Sang Anne 
Published: October 2022

This paper was derived from a study that was carried out in Garissa University in Kenya. Counter Terrorism Measures are the world’s most effective actions of dealing with the threatening effects and consequences of terrorism. Having appropriate preventive mechanisms is a contribution by the government and security planners to ensure the nation and the universities are secure for learning to progress without any disruptions. The specific objectives of this study were to evaluate the influence of preparedness, assess the influence of preventive mechanisms, analyze the influence of challenges and establish the influence of the role of stakeholders in Counter Terrorism Measures in Garissa University in Kenya. Rational choice theory and descriptive research design was employed, targeted 105 students and staff. Data was collected using a semi structured questionnaire, analyzed using (SPSS) version 22.Results revealed that preparedness, preventive mechanism, challenges, and role of stakeholders had a statistically positive influence on CT measures in Garissa University in Kenya. These accounted to 49.7% of the variations in counter terrorism measures in Garissa University, this indicates that other factors not studied contributes to the other 50.3%.The study recommends more resources for counter terrorism measures, improvement on intelligence sharing, provision of modern communication systems and the University to collaborate more with other agencies to ensure laws are developed to help in monitoring of internet The study has contributed to theory building; informs the policy makers , on the importance continuous improvement Counter Terrorism Measures.
Optimum Sampling Plan on Quality Indices AOQL and MAPD
Authors: Balan Ramkumar T. , Massawe Expery 
Published: October 2022

This paper describes a selection procedure for an Optimum Sampling Plan, offering maximum consumer protection in terms of AOQL and MAPD. The greatest lower bound (glb) property of AOQL for a fixed MAPD is used to design the plan offering highest precision on outgoing quality for the lot. Tables for optimum sampling plans corresponding to specified MAPD and g l b of AOQL are listed along with AQL. Empirical relation to determine AOQL for given acceptance number and MAPD is determined. Also an approximated acceptance number function in terms of (MAPD, AOQL) is developed. Lower and Upper bounds of AOQL for some parametric sampling plans are listed.
Erfassung von Sprachkompetenzen im Deutschen von Schülerinnen und Schülern mittels C-Tests im Arbeitsfeld Sprach-bildung: Fragen der Validität revisited
Authors: Mainzer-Murrenhoff Mirka , Drackert Anastasia 
Published: October 2022

Zusammenfassung
Das Arbeitsfeld Sprachbildung birgt auf der Ebene der Zielgruppe, des Testgebrauchs sowie der zu messenden Sprachkompetenzen Rahmenbedingungen für den Einsatz von C-Tests, die Grundlagenforschung zum Verfahren notwendig machen. Insbesondere Fragen zur Validität des Verfahrens werden neu aufgeworfen. Der Beitrag skizziert die Anforderungen im Arbeitsfeld Sprachbildung und formuliert zu bearbeitende Desiderate, um das C-Test-Verfahren für Forschungs- und Praxisanliegen in diesem Anwendungskontext optimal nutzen zu können. Neben der Formulierung einer Forschungsagenda für die Sprachtestforschung hilft der Beitrag ganz konkret auch Anwenderinnen und Anwendern im schulischen Kontext (Forschenden, Testadministratorinnen bzw. -administratoren, Lehrkräften), C-Tests reflektiert zu konzipieren und/oder einzusetzen.
Analyses of electrokinetic energy conversion for periodic electromagnetohydrodynamic (EMHD) nanofluid through the rectangular microchannel under the Hall effects
Authors: Zhang Jiali , Zhao Guangpu , Li Na , Gao Xue , Zhang Ying 
Published: October 2022

Abstract
Two-dimensional electromagnetohydrodynamic behavior of nanofluids through rectangular microchannels is investigated. The combined effects of time-periodic pressure gradients and magnetic fields in terms of the Hall effects on nanofluid flow are considered. Under the Debye–Hückel linearization approximation, the semi-analytic solution of the velocity field is derived by Green’s function method. Furthermore, the semi-analytic solutions of electrokinetic energy conversion (EKEC) efficiency and the streaming potential of nanofluids through the rectangular microchannels are obtained. The variations of the velocity, streaming potential, and EKEC efficiency with the electric double layer thickness K, Hartmann number Ha, Hall parameter m, and dimensionless frequency Ω are shown and briefly discussed.
„[…] denn wo Vergebung der Sünden ist, da ist auch Leben und Seligkeit“ (M. Luther)
Authors: Eschmann Holger 
Published: October 2022

Zusammenfassung
Vergebung ist einer der Schlüsselbegriffe christlichen Glaubens und kirchlichen Lebens. Im vorliegenden Beitrag wird zunächst die wechselvolle Geschichte des Begriffs nachgezeichnet. Danach werden die wichtigsten Grundlagen und Kennzeichen göttlichen und menschlichen Vergebungshandelns aus systematisch- und praktisch-theologischer Sicht herausgearbeitet und mit gegenwärtigen humanwissenschaftlichen Einsichten ins Gespräch gebracht. In diesem Zusammenhang wird Vergebung als Neuschöpfung beschrieben, die die beteiligten Personen und ihre Beziehungen umfasst.
Die Beste aller möglichen Welten: Gunther Teubners Theodizee
Authors: Karavas Vagias 
Published: October 2022

Zusammenfassung
Beim vorliegenden Beitrag handelt es sich um eine kritische Lektüre von Gunther Teubners Text „Die Verfassung gesellschaftlicher Mehrwerte“. Auf der Grundlage dieses Textes wird Gunther Teubners Theodizee, d. h. seine Lehre von den faulen und irrationalen Grundlagen der modernen Gesellschaft und dem normativen Umgang mit ihnen, herausgearbeitet und genealogisch eingebettet. Der Beitrag endet dann mit Ausführungen zur „katechontischen“ Rolle, die das Recht nach Gunther Teubner in einer „gefallenen“ Gesellschaft zu spielen hat.
Spiritual care in patients hospitalized with COVID-19: scoping review
Authors: Dantas Ana Clara , Araújo Jéssica Naiara Medeiros de , Borges Bárbara Ebilizarda Coutinho , Silva Amanda Barbosa da , Medeiros Hanna Priscilla da Silva , Melo Leandro Carvalho de , Vitor Allyne Fortes 
Published: October 2022

Objective: to map existing evidence on spiritual care for patients hospitalized with COVID-19. Methods: scoping review developed in accordance with methodological processes developed by the Joanna Briggs Institute, carried out through a search in the data bases SCOPUS, Science Direct, MEDLINE, Web of Science, CINAHL, and Google Scholar®, in addition to a reverse search in the works selected. The review included studies with evidence on the topic at hand, which had been published in any language, in any time frame. Results: 19 studies were analyzed, and 8 different spiritual care interventions were mapped, which were: listening to the spiritual pain of the patient; grief support; on-line video tools with content on faith and resilience; on-line calls with relatives; availability of religious representatives; spiritual triage; training professionals to provide spiritual care; and music therapy as an instrument of spirituality. Conclusion: this review allowed mapping the evidence about spiritual care in patients hospitalized with a diagnosis of COVID-19, addressing strategies to bring spirituality into health care. Contributions to practice:this study contributes for the advancement of the practice of nursing regarding spirituality and patients with COVID-19, providing subsidies to use spirituality as a tool to support care and facilitate dealing with difficult situations.
OXIDATIVE STRESS AND REPRODUCTIVE FUNCTION: Oxidative stress and the long-term storage of horse spermatozoa
Authors: Peña Fernando J , Gibb Zamira 
Published: October 2022

In brief
The growing understanding of the mechanisms regulating redox homeostasis in the stallion spermatozoa, together with its interactions with energetic metabolism, is providing new clues applicable to the improvement of sperm conservation in horses. Based on this knowledge, new extenders, adapted to the biology of the stallion spermatozoa, are expected to be developed in the near future.

Abstract
The preservation of semen either by refrigeration or cryopreservation is a principal component of most animal breeding industries. Although this procedure has been successful in many species, in others, substantial limitations persist. In the last decade, mechanistic studies have shed light on the molecular changes behind the damage that spermatozoa experience during preservation. Most of this damage is oxidative, and thus in this review, we aim to provide an updated overview of recent discoveries about how stallion spermatozoa maintain redox homeostasis, and how the current procedures of sperm preservation disrupt redox regulation and cause sperm damage which affects viability, functionality, fertility and potentially the health of the offspring. We are optimistic that this review will promote new ideas for further research to improve sperm preservation technologies, promoting translational research with a wide scope for applicability not only in horses but also in other animal species and humans.
Ayahuasca comes to the city!
Authors: Weiskopf Jimmy 
Published: October 2022

Ayahuasca has spread from indigenous Amazonia to the industrialized world, in the form of ceremonies catering to Westerners, a corpus of academic studies and personal accounts and depictions of it in novels and films. Considering that its original users were zealous about revealing it to outsiders and their traditional cultures were being eroded by the mainstream’s society’s colonization, its very survival is a paradox, in that the native ayahuasqueros have been both the victims and beneficiaries of its globalization. Thus, this essay traces the dissemination of yajé (the Colombian name for ayahuasca) from the standpoint of the author, an early participant in the rituals which began to be held in Bogotá by a handful of taitas (indigenous healers) in the early 1990’s, whose number has since increased to at least fifty who regularly work in that and other Colombian cities. Then a set of closely related aspects are discuted: the disruptive socio-economic changes in the heartlands of yajé, like the Putumayo (especially the cocaine boom), which have impelled the traditional healers to seek new “markets” for their medicine; other focal points for its expansion; the clash between different healers about the ethics of providing their services to White men; the parallel establishment of ayahuasca “churches” in Brazil (with branches in Europe) which owe little to the indigenous tradition; the development of an “ayahuasca tourism” in Peru; and the legal status of the medicine in North America and Western Europe.
Recent advances on bonding mechanism in cold spray process: A review of single-particle impact methods
Authors: Adaan-Nyiak Moses A. , Tiamiyu Ahmed A. 
Published: October 2022

Abstract
Cold spray (CS) processing is a layer-by-layer solid-state deposition process in which particles at a temperature below their melting point are launched to sufficiently high velocities to adhere to a substrate (and previously deposited particles), forming coatings/parts. Despite being in existence for over four decades, particle bonding mechanisms in the CS process are unclear due to the complex particle–particle/carrier gas interactions that obscure assessment. This review evaluates recent findings from single-particle impact approaches that circumvent these complexities and further provide new insights on bonding mechanisms. Theories on the evolution of oxide layer breakup and delamination, adiabatic shear instability, jetting, melting, and interface solid-state amorphization that contributes to bonding are assessed and carefully reviewed. Although there is a unified condition in which bonding sets on, this study shows that no singular theory explains bonding mechanism. Rather, dominant mechanism is a function of the prevailing barriers unique to each impact scenario.
Graphical abstract
Bringing Stories Alive: Generating Interactive Fiction Worlds
Authors: Ammanabrolu Prithviraj , Cheung Wesley , Tu Dan , Broniec William , Riedl Mark 
Published: October 2022

Interactive fictions—also called text-based games—are games in which a player interacts with a virtual world purely through textual natural language. In this work, we focus on procedurally generating interactive fiction worlds. Generating these worlds requires (a) referencing everyday and thematic commonsense priors in addition to (b) being semantically consistent, (c) interesting, (d) coherent throughout, all while (e) producing fluent natural language descriptions of places, people, and things. Using existing story plots from books as inspiration, we present a method that first extracts a partial knowledge graph encoding basic information regarding world structure such as locations and objects. This knowledge graph is then automatically completed utilizing thematic knowledge and used to guide a neural language generation model that fleshes out the rest of the world. We evaluate generated worlds with human-participant studies, comparing our technique against rule-based and human-made baselines