bluuebunny/crossref_metadata_2025_split huggingface dataset:
INNOVATION PERFORMANCE WITHIN A REGIONAL AGROFOOD SUPPLY CHAIN - THE PATTERN OF PRODUCTIVE SPECIALIZATION OF TAGUS VALLEY
Authors: Oliveira Pedro Miguel , Natário Maria Manuela Santos 
Published: June 2020

This paper aims to analyse the innovation performance, within a set of economic activities - namely the regional agrofood supply chain - that characterize the pattern of productive specialization of Tagus Valley, under the hypothesis of several determinant factors, of entrepreneurial and/or territorial nature, framed by an analysis model extensible to other regions. Following an investigation of interpretative nature, methodology for collecting data was guided through triangulation of sources: direct observation; semi-structured interviews to individuals representing the various categories of agents involved, and documentary research. These were complemented with an inquiry to business agents, whose data were subject to statistical treatment. Besides the identification of an important set of deficits of institutional nature, inhibitors of innovation performance, the study also allowed formulating various proposals for the purpose of territorial governance, highlighting the need to strengthen the transfer of knowledge to the micro and small companies engaged in agricultural activities. In general, this paper proposes an analytical framework to a better understanding of innovation dynamics in any region according to its specificities including the role of public institutions in this process.
Disponibilidade e qualidade da água para irrigação no território indígena Rio Formoso, na transição cerrado/Amazônia, Mato Grosso-Brasil
Authors: Melo Martins Toledo de , Queiroz Tadeu Miranda de 
Published: June 2020

O objetivo deste trabalho foi quantificar e qualificar a água para a irrigação nos mananciais da Terra Indígena Rio Formoso em Tangará da Serra, Mato Grosso – Brasil, no contexto de importante polo agrícola brasileiro. Delimitaram-se cinco bacias hidrográficas com cinco pontos de coleta e amostragens em 12 meses seguidos, a partir de agosto/2016. Foram avaliadas 15 variáveis: nitrogênio (N), fósforo (P), temperatura (T), turbidez (Tu), sólidos totais (ST), potássio (K+), cálcio (Ca2+), magnésio (Mg2+), cloretos (Cl-), bicarbonatos (HCO3-), condutividade elétrica (CE), potencial hidrogeniônico (pH), coliformes termotolerantes (C.T.), alcalinidade (Alc) e sódio (Na+) e calculada a razão de absorção de sódio (RAS) e a dureza (Du GHF). Os resultados revelaram risco nulo de salinização, toxidade e risco severo de sodificação. O potencial hidrogeniônico é baixo e a temperatura da água ficou acima de 25 ºC. A concentração de coliformes termotolerantes em três pontos prejudica o cultivo de folhosas que são consumidas cruas. As desconformidades encontradas indicam que o uso da água deve ser feito com acompanhamento técnico especializado para evitar danos irreversíveis ao solo e equipamentos. Não há limitação de quantidade de água com vazão disponível outorgável de 1,884 m³ s-¹.
First observations of the McMurdo–South Pole oblique ionospheric HF channel
Authors: Chartier Alex T. , Vierinen Juha , Jee Geonhwa 
Published: June 2020

Abstract. We present the first observations from a new low-cost oblique
ionosonde located in Antarctica. The transmitter is located at McMurdo
Station, Ross Island, and the receiver at Amundsen–Scott Station, South Pole.
The system was demonstrated successfully in March 2019, with the experiment
yielding over 30 000 ionospheric echoes over a 2-week period. These data
indicate the presence of a stable E layer and a sporadic and variable
F layer with dramatic spread F of sometimes more than 500 km (in units of
virtual height). The most important ionospheric parameter, NmF2, validates
well against the Jang Bogo Vertical Incidence Pulsed Ionospheric (VIPIR) ionosonde (observing more than 1000 km
away). GPS-derived TEC data from the Multi-Instrument Data Analysis Software
(MIDAS) algorithm can be considered
necessary but insufficient to predict 7.2 MHz propagation between McMurdo
and the South Pole, yielding a true positive in 40 % of cases and a true
negative in 73 % of cases. The success of this pilot experiment at a total
grant cost of USD 116 000 and an equipment cost of ∼ USD 15 000 indicates that a large multi-static network could be built to provide unprecedented observational coverage of the Antarctic ionosphere.
Global database of ratios of particulate organic carbon to thorium-234 in the ocean: improving estimates of the biological carbon pump
Authors: Puigcorbé Viena , Masqué Pere , Le Moigne Frédéric A. C. 
Published: June 2020

Abstract. The ocean's biological carbon pump (BCP) plays a major role in the global
carbon cycle. A fraction of the photosynthetically fixed organic carbon
produced in surface waters is exported below the sunlit layer as settling
particles (e.g., marine snow). Since the seminal works on the BCP, global
estimates of the global strength of the BCP have improved but large
uncertainties remain (from 5 to 20 Gt C yr−1 exported below the
euphotic zone or mixed-layer depth). The 234Th technique is widely used
to measure the downward export of particulate organic carbon (POC). This
technique has the advantage of allowing a downward flux to be determined by
integrating the deficit of 234Th in the upper water column and coupling
it to the POC∕234Th ratio in sinking particles. However, the factors
controlling the regional, temporal, and depth variations of POC∕234Th
ratios are poorly understood. We present a database of 9318 measurements of
the POC∕234Th ratio in the ocean, from the surface down to >5500 m, sampled on three size fractions (∼>0.7 µm, ∼1–50 µm, ∼>50 µm), collected with in situ pumps and bottles, and also from bulk particles
collected with sediment traps. The dataset is archived in the data
repository PANGAEA® under
https://doi.org/10.1594/PANGAEA.911424 (Puigcorbé, 2019). The samples
presented in this dataset were collected between 1989 and 2018, and the data
have been obtained from published papers and open datasets available online.
Unpublished data have also been included. Multiple measurements can be found
in most of the open ocean provinces. However, there is an uneven
distribution of the data, with some areas highly sampled (e.g., China Sea,
Bermuda Atlantic Time Series station) compared to some others that are not
well represented, such as the southeastern Atlantic, the south Pacific, and
the south Indian oceans. Some coastal areas, although in a much smaller
number, are also included in this global compilation. Globally, based on
different depth horizons and climate zones, the median POC∕234Th
ratios have a wide range, from 0.6 to 18 µmol dpm−1.
A MATERIALIDADE DA FORÇA POÉTICA IN CONCERT: LITERATURA PURA
Authors: VENTURA Gilson 
Published: June 2020

Resumo: Seja em um grande evento musical popular, um concerto de apresentações clássica das sonatas de Corelli, Couperin ou Bach, ou ainda nos sons da moda de viola em volta das fogueiras nos mais rigorosos invernos. Não importa. Qualquer que seja o estilo ou a dimensão musical vê-se que ao assistirmos uma música executada no momento mesmo em que a consumimo-la, se observarmos mais aprofundadamente, perceberemos que há sim uma diferença entre essa música, produzida no momento exato de sua audição e aquela apenas ouvida no aparelho do quarto ou no rádio do caminhão. Ou ainda essa música executada e consumida instantaneamente será diferente daquela assistida pela ajuda da tecnologia pelos práticos DVDs. Essas três formas de ouvir música é o tema desse artigo que procurará analisar a magia do momento experimentado pelos expectadores de uma música que não foi gravada em áudio, tampouco em imagens, mas a música criada no aqui e agora. Tal análise far-se-á em harmonia da relação que há entre tal fenômeno e a Literatura.
O sentido da vida dos enfermeiros no trabalho em cuidados paliativos: revisão integrativa de literatura
Authors: Rocha Renata Carla Nencetti Pereira , Ramos Pereira Eliane , Silva Rose Mary Costa Rosa Andrade , Medeiros Angelica Yolanda Bueno Bejarano Vale de , Marins Aline Miranda da Fonseca 
Published: June 2020

Objetivou-se identificar evidências científicas acerca do sentido da vida dos enfermeiros no trabalho em cuidados paliativos no contexto hospitalar numa perspectiva existencialista. Revisão integrativa conduzida nas bases indexadas LILACS, MEDLINE, BDENF, CINAHL e SCOPUS no período de 2008 a junho de 2019, seguindo as recomendações da ferramenta PRISMA. Foram selecionados 12 artigos internacionais dos quais emergiram três categorias temáticas: “experiências existenciais de enfermeiros que trabalham aos cuidados paliativos”, “os sentidos e significados atribuídos pelos enfermeiros em cuidados paliativos”, e “estratégias de enfrentamento e intervenções apontadas como superação de questões existenciais”. Para que o trabalho dos enfermeiros tenha sentido e represente um valor importante em sua vidas, torna-se importante conhecer as fontes motivadoras que orientam suas decisões, bem como a criação de janelas estratégicas no cuidado que promovam satisfação e desempenho no processo de trabalho e favoreça a cultura do cuidado a pacientes em cuidados paliativos.
ESTUDO EXPERIMENTAL DE SISTEMA DE ANCORAGEM POR CORDÃO DE FIBRAS DE CARBONO EM VIGAS REFORÇADAS AO CISALHAMENTO COM PRFC
Authors: Risson Adriano Vieira , Menon Nara Villanova 
Published: June 2020

RESUMO: O presente trabalho tem como objetivo avaliar o comportamento estrutural de vigas de concreto armado, reforçadas à flexão com tecido de fibras de carbono, utilizando mecanismo de ancoragem composto pela inserção de cordão de fibras de carbono no concreto. Foram utilizadas cinco vigas com o objetivo de avaliar o mecanismo aplicado em reforços de cisalhamento. Todas as vigas foram ensaiadas à aplicação de carregamentos transversais e instrumentadas para avaliar a carga de ruptura, deslocamento vertical, deformação específica no aço, concreto e reforço e o modo de ruptura. Através dos resultados, verificou-se que o mecanismo de ancoragem estudado atuou impedindo que o elemento estrutural chegasse a ruína prematuramente por descolamento ou desprendimento do reforço. Foram constatados ganhos principalmente na ductilidade das vigas e no aumento de sua capacidade resistente, que chegou a apresentar acréscimos superiores a 300% das vigas sem reforço. Através deste resultado, concluiu-se que o sistema de ancoragem por inserção de cordão de fibras de carbono se mostrou eficiente para ambos os tipos de reforço.
ABSTRACT: This study aims to evaluate the structural behavior of reinforced concrete beams, reinforced with carbon fiber fabric, using an anchoring mechanism composed of carbon fiber strand inserted in concrete. Five beams were used in order to evaluate the mechanism applied in shear reinforcements. All beams were applied to the transverse loadings and instrumented to measure the breaking load, vertical displacement, deformation specifically in steel, concrete and reinforcement and failure mode. The results concluded that the studied anchoring mechanism acts to prevent the structural element from premature destruction through detachment or loosening of the reinforcement. The main improvements were made in the ductility of the beams and increase in their load capacity, which made an increase of more than 300% over unreinforced beams. Through this result, it was concluded that the mooring system by insertion of carbon fiber strand was efficient for both types of reinforcement.
Part 1, Learning to Be Black: Unreconciled Strivings of DL and Black Gay Male Identity
Authors: Grant Alphonso Walter 
Published: June 2020

AbstractWhile I was growing up, conversations about homosexual relationships were a taboo subject for as long as I can remember. It is a subject that burns deep within the heart and soul of the United States. For years, some DL and Black gay men have struggled to understand the Black community’s objection to the union of homosexual relationships. The term “DL,” which is short for “on the down low,” is a common way to refer to Black men who live their everyday lives in the guise of heterosexuals, are often married to women, yet also engage in discreet relationships with other men. This first-person narrative focuses on a time when I was employed with the Centers for Disease Control and Prevention (CDC) in New York City. I reflect on some of my interactions with DL and Black gay men. I discuss how some Black men who identify as gay are oftentimes hesitant to adopt the label “queer,” and to some extent even “gay,” due to the association of these terms with whiteness. This article is Part 1 in a series of two, both published in the same issue of Visual Arts Research. It is in direct conversation with the second article, “What It Means to Be Black: DL, Black, and Black Gay Male Images in Media—A Television Criticism. “ It is my intention to start this journey with “Learning to Be Black: Unreconciled Strivings of DL and Black Gay Male Identity” and end with an echoing negativity about how images of Black men are viewed and perceived in social media through a television criticism. These two articles are companion pieces, which feed off each other and rhythmically flow into a cohesive union of these most poignant and pressing topics of being DL, Black, and a gay man in the United States.The history of the American Negro is the history of this strife,—this longing to attain self-conscious manhood, to merge his double self into a better and truer self. In this merging he wishes neither of the older selves to be lost. —W. E. B. Du Bois (1903)
Exploring the Implications of Melanie Yergeau’s Neuroqueer for Art Education
Authors: Attias Michelle 
Published: June 2020

Abstract
Yergeau’s concept of neurological queerness disrupts dominant cultural expectations of prosocial behaviors in the classroom, questioning how intention and sociality operate to remove the voices of neurodiverse individuals. Considering haptic engagement and material investigation in the arts classroom as potential sites for neurodiverse rhetorics to emerge challenges art educators to think about what access means within the classroom environment, as well as the narratives they ascribe to students’ asocial or antisocial behaviors. The neurologically queer have their own rhetorics of expression, which, if permitted to emerge within the arts classroom, create possibility for agency and expression. Art is a powerful rhetorical tool for self-advocacy and legibility, as it demonstrates what cannot be expressed through prosocial means. Counter-rhetorics of art and art making dismantle normative assumptions that privilege speaking and writing.
Part 2, What It Means to Be Black: DL, Black, and Black Gay Male Images in Media—A Television Criticism
Authors: Grant Alphonso Walter 
Published: June 2020

Abstract
This paper builds on the discourse in some of my previous research surrounding destabilizing whiteness—which is both a distinctiveness and a configuration together with who a white person is and the system of power that benefits white people and disadvantages Black people. In the intersection of Black male emasculation and sexuality, I focus on the sustained interaction of these two concepts with contemporary racial identity politics, masculinity, and media representation. I also reflect on categorization and institutionalization of Black men in visual culture. I discuss how power plays of hegemonic U.S. culture are structured and regulated by means of social dynamics. I ultimately provide insights into these things by investigating them and looking closely at their social constructs. I also focus on the social critique of power and marginality in terms of U.S. Black male culture. This manuscript is Part 2 in a series of two articles to show that a primary reason as to why DL and Black gay men and Black people are hated and feared is due to the ways in which we are negatively presented in television and media. These two manuscripts are companion pieces which feed off and rhythmically flow into each other to show a cohesive union. This manuscript sets the background out of concern and fear for the lives of DL, Black, and Black gay men in America in the 21st century.
Naoorlogs universalisme in het huidige socialezekerheidsdebat
Authors: Brink Barbara , Vonk Gijsbert 
Published: June 2020

Post-war universalism in the current social security debate
The Western European social security systems are founded on the need to offer universal social protection, as was for example advocated in the Beveridge report of 1942. The universalistic endeavour has led to the development of the all-embracing welfare states of today, but already for many decades dissatisfaction with the direction of the welfare state has led to a diversion of the universalistic pretention. In the current debate, universalism seems to be on the rise again. The Dutch think tanks CPB, WRR and SCP increasingly pay attention to the divide that is becoming manifest between those with better chances in the society and who are left behind. The think tanks have all formulated policy options in order to address this divide by offering better social security protection for excluded groups. In this article we discuss whether the options presented fall back upon the post-war notion of universality.
Naar nieuwe scheidslijnen op de Nederlandse arbeidsmarkt? Een pleidooi voor uitvoerbaarheid van beleid
Authors: Versantvoort Maroesjka , Putters Kim 
Published: June 2020

Towards new dividing lines on the Dutch labour market? A plea for policy feasibility
Recent developments on the Dutch labour market raise questions about the emergence of new social dividing lines. In this paper we discuss two cases. Both address labour market disadvantages which can easily deepen and sharpen with unchanged policies. The first case shows that there are groups that are less able to respond to the defined trends in the labour market due to a lack of education or disabilities. In the second case we focus on the question of sustainable employability as such that creates dividing lines. A first conclusion from our contribution is that a thorough analysis of existing dividing lines in the labour market is crucial for effective policy, but that knowledge about deepening old and creating new dividing lines is at least as relevant. A second conclusion is that the outlined assumptions in policies around self-reliance of, for example, people with a disability or the possibilities of employers to realize sheltered work and to focus on retraining, for example outside working hours, are not always realistic. Much more will have to be done to match the real possibilities of people and organizations to achieve this. Financial, but also organizational and personal. The motivations and behaviors of employees, employers and educational authorities appear to be very relevant explanatory factors in practice, which are often not sufficiently taken into account. Recent experiences with the Participation Act and lifelong learning show us that. More interaction is needed in the coming years between research, policy and the practice of the labour market.
Het betere werk: inzetten op de kwaliteit van de arbeid
Authors: Kremer Monique , Went Robert 
Published: June 2020

Better work: society’s new mission
New technology, flexibilization and the intensification of work could have significant consequences for those who still have work in the future, and for the quality of that work. In a new report, the Netherlands Scientific Council for Government Policy (WRR) is therefore arguing that good work for everyone should now be seen as an important aspiration for companies, institutions, social partners and the government. Good work is essential for general well-being: for the individual’s quality of life, for the economy and for society as a whole. We make nine policy proposals to promote and facilitate good work for more people.
Schaal en invloed
Authors: Steur Boudewijn 
Published: June 2020

Scale and influence – Plea for a symbiosis of indirect and direct democracy
In a democracy citizens should actually have influence on the choices that directly influence their lives. Citizens have two ways for this influence: directly by participating in the policy process (in its formulation, its decision making or its implementation) or indirectly by voting for a political party or representatives through which citizens have influence on the outcomes. These two are not opposite to each other, but rather complementary. My main argument in this article is that the smaller the scale, the greater the possibilities for citizens to exert direct influence. The larger the scale, the more important it is that this influence runs through their representative institutions
Zaken oplossen met behulp van de DNA-databank: een pleidooi voor een brede inhoudelijke discussie over de voorgenomen wijziging van de Wet DNA-V
Authors: Goos M. , Stevens L. 
Published: June 2020

Zaken oplossen met behulp van de DNA-databank: een pleidooi voor een brede inhoudelijke discussie over de voorgenomen wijziging van de Wet DNA-V
Op grond van de Wet DNA-onderzoek bij veroordeelden (Wet DNA-V) worden DNA-celmateriaal en DNA-profielen van veroordeelden bewaard. Omdat sommige veroordeelden onvindbaar blijken voor de afname van hun celmateriaal zal vermoedelijk de wet worden aangepast opdat conservatoire afname mogelijk wordt. DNA wordt dan reeds afgenomen tijdens het opsporingsonderzoek maar pas verwerkt na veroordeling. Deze bijdrage plaatst de discussie over de juridische en praktische houdbaarheid van de conservatoire afname in een breder perspectief, namelijk die van de oorspronkelijke doelstellingen van de Wet DNA-V en de vraag naar de mogelijkheden van het afnemen én het reeds verwerken van DNA-celmateriaal tijdens het opsporingsonderzoek.
Herstelbeslissingen in het nieuwe Wetboek van Strafvordering nader beschouwd
Authors: Haentjens R.C.P. 
Published: June 2020

Herstelbeslissingen in het nieuwe Wetboek van Strafvordering nader beschouwd
De voorstellen tot modernisering van het nieuwe Wetboek van Strafvordering betreffen onder meer nieuwe bepalingen aangaande herstelbeslissingen door de strafrechter na sluiting van het onderzoek ter terechtzitting. De voorstellen codificeren voor een groot gedeelte de reeds tot ontwikkeling gekomen jurisprudentie. Nieuw is het gemarkeerde onderscheid tussen het aanbrengen van verbeteringen en het aanvullen van de rechterlijke beslissing. Dit onderscheid werkt door in de uitwerking wat betreft de procedurele bevoegdheden van de bij het strafproces betrokken partijen: de strafrechter, de Officier van Justitie, de verdachte, de benadeelde partij en in het voorkomende geval de (voogd van de) minderjarige. De voorgestelde nieuwe regeling roept vragen op met betrekking tot de beginselen van concentratie en geslotenheid van rechtsmiddelen. Tevens vraagt de regeling voor de aanvulling nadere bezinning: tot welk moment is aanvulling toegelaten met het oog op het aanweneden van rechtsmiddelen? De vraag is gerechtvaardigd of de regeling zoals voorgesteld niet nog eens kritisch moet worden bezien. In het hierna volgende artikel wordt die vraag bevestigend beantwoord.