bluuebunny/crossref_metadata_2025_split huggingface dataset:
Marktabgrenzung bei mehrseitigen Online-Plattformen
Authors: Volmar Maximilian 
Published: December 2017

Zusammenfassung
Unter den vielen Problemen, die im Kartellrecht durch die Digitalisierung entstanden sind, wird zur Marktabgrenzung bei Online-Plattformen aktuell viel diskutiert. Solche Plattformen sind beispielsweise Google, Facebook oder eBay, die mehrere Parteien – wie bei eBay Käufer und Verkäufer – aneinander vermitteln. Während die Problematik in der europäischen und US-amerikanischen Praxis weitgehend noch terra incognita darstellt, feilt das Bundeskartellamt seit den letzten Jahren an einer neuen Methode zur Abgrenzung von mehrseitigen Märkten. Bei Plattformen möchte das Amt in manchen Fällen einen einheitlichen Markt, in anderen Fällen mehrere, getrennte Märkte entlang der Plattformseiten abgrenzen. Die Behörde lässt sich dabei von ökonomischen Erwägungen wie Netzwerkeffekten oder multi- und single-homing leiten. Ein genauer Blick auf die neue Methodik offenbart aber Kritikpunkte. Die vom Bundeskartellamt vorgeschlagene Unterscheidung sogenannter Werbe- und Matching-Plattformen ist in vielen Fällen unklar. Außerdem wird die Prüfung durch eine Ausnahme für Verkaufstätigkeiten unnötig kompliziert. Deswegen wird eine Änderung der Methodik vorgeschlagen. Dieses hier sogenannte zweigliedrige Bedarfsmarktkonzept soll Einordnungsschwierigkeiten vermeiden und eine schlankere Prüfung ermöglichen.
Die relativ-tätigkeitsveranlasste Einstandspflicht der Gesellschafter eines Gemeinschaftsunternehmens für Kartellbußgelder
Authors: Könen Daniel , Dogs Maximilian 
Published: December 2017

Zusammenfassung
Mit der Entscheidung in der Toshiba Corp./Kommission (Toshiba) liefert der EuGH neuen Stoff für die Diskussion über eine Vermutung der Ausübung eines bestimmenden Einflusses auf ein Gemeinschaftsunternehmen, welche notwendig eine bußgeldrelevante wirtschaftliche Einheit mit den Gesellschaftern zur Folge hätte. Mit Blick auf die an Art. 101 Abs. 1 AEUV anknüpfende bußgeldrechtliche Einstandspflicht nehmen die Bearbeiter insbesondere das tätigkeitsbezogene Konzept der wirtschaftlichen Einheit sowie das sog. Konzernprivileg in den Fokus der Betrachtung von Konstellationen zwischen Muttergesellschaften und ihren Gemeinschaftsunternehmen. Die Ausführungen des EuGH zur Einstandspflicht der Gesellschafter eines Gemeinschaftsunternehmens erscheinen nur dann als primärrechtskonform, wenn im Rahmen einer notwendigen Gesamtabwägung der wirtschaftlichen, organisatorischen und rechtlichen Verflechtungen der Nachweis gelingt, dass die Muttergesellschaft bestimmenden Einfluss tatsächlich ausgeübt hat.
UM FANTASMA ASSOMBRA A CASA-GRANDE: ESPAÇO E NARRATIVA EM TOTÔNIO PACHECO, DE JOÃO ALPHONSUS
Authors: Salgado Marcus Rogério 
Published: December 2017

O objetivo do presente artigo é o estudo das relações entre escrita e espaço no romance Totônio Pacheco, do escritor mineiro João Alphonsus, publicado em 1935 e premiado em sua época. Veremos como as relações espaciais no interior do texto desvelam problemáticas tanto sociais como psicológicas, sendo mesmo responsável pela fusão das perspectivas local/social e existencial psicológica almejada por diversas obras do período, como Os Ratos, Angústia etc. This work is licensed under a Creative Commons Attribution 3.0 License.
O FEEDBACK EM TELETANDEM ENTRE DIFERENTES CULTURAS: A PERSPECTIVA DO EXTERIOR
Authors: Garcia Daniela Nogueira de Moraes 
Published: December 2017

Teletandem é um contexto virtual, autônomo e colaborativo de aprendizagem de línguas estrangeiras que utiliza os recursos de escrita, voz e imagem de webcam da tecnologia VOIP (como o Skype) para o ensino/aprendizagem de línguas estrangeiras. As interações têm atraído olhares de investigação para seus variados prismas. Na comunicação autêntica e nas primeiras experiências em teletandem situo o meu interesse nos eventos de feedback entre os pares de diferentes culturas. Os participantes de pesquisa são interagentes de uma universidade americana na qual as ações em teletandem são consolidadas nas aulas de Língua Portuguesa e incipientes nas aulas das demais línguas estrangeiras. As parcerias foram constituídas entre os americanos e falantes nativos de árabe, italiano, espanhol e turco. O presente estudo aborda uma parte de uma pesquisa de pós-doutorado[1] conduzida no exterior e apresenta os dados, sob uma metodologia qualitativa, de cunho etnográfico. Como resultado, o estudo visa oferecer subsídios teóricos e práticos a professores envolvidos com a aprendizagem de línguas estrangeiras em contextos telecolaborativos.[1] Processo FAPESP: 2014/14442-8 This work is licensed under a Creative Commons Attribution 3.0 License.
O LÉXICO COMO INDÍCIO DE ORALIDADE EM MANUSCRITOS DA PRIMEIRA METADE DO SÉCULO XVIII DAS MINAS GERAES
Authors: Prado Mendes SOÉLIS Teixeira 
Published: December 2017

Não existe outra forma de pesquisar a língua pretérita que não seja por meio da escrita, sejam os textos literários ou não-literários. Mas qual o grau de representatividade da oralidade em documentos pretéritos? Esta é a questão que, de forma geral, conduziu a pesquisa realizada e cujos resultados serão apresentados neste artigo. Nosso objetivo é discutir (e mostrar) de que forma combinações lexicais restritas, extraídas de 14 processos-crime, escritos em Vila Rica e em Vila Real de Sabará, na primeira metade do século XVIII, período que marca a colonização das Minas Geraes, indiciam a presença de oralidade nesses documentos. Após o levantamento e análise de 42 combinações lexicais restritas e a respectiva busca em corpora coetâneos, constatou-se que nove delas, que não figuraram nos bancos de textos pesquisados, podem ser consideradas como resquícios de oralidade. This work is licensed under a Creative Commons Attribution 3.0 License.
QUANDO O CA[x]O VIRA CA[r]O: A PERCEPÇÃO DOS RÓTICOS EM UM MUNICÍPIO DE COLONIZAÇÃO POMERANA
Authors: Silva Felipe Bilharva da , Ferreira-Gonçalves Giovana 
Published: December 2017

O presente trabalho busca investigar a influência do Pomerano, língua de imigração Baixo-Saxã falada no município de Arroio do Padre (RS), na percepção dos segmentos róticos por estudantes bilíngues e monolíngues do segundo, terceiro, quarto e sexto anos de duas escolas públicas. Para tanto, foram formados três grupos de investigação: bilíngues de Arroio do Padre (grupo BA), monolíngues de Arroio do Padre (grupo MA) e monolíngues de Pelotas (grupo MP, controle). Foram realizados dois testes de percepção. No primeiro, de identificação com escolha forçada, os sujeitos ouviam uma palavra e deveriam associá-la a uma de duas imagens mostradas na tela de um laptop. No segundo, de discriminação do tipo ABX, eram ouvidas três palavras, e os participantes deveriam apontar se uma delas era diferente das demais, se todas eram iguais ou se todas eram diferentes. Após os índices de acerto e os tempos de resposta serem contabilizados, os resultados revelaram que, enquanto o grupo MA aumentou o número de acertos ao longo da escolaridade, e o grupo MP diminuiu o tempo de resposta necessário para escolher a alternativa correta, o grupo BA demonstrou um índice de acertos inferior aos demais, sem uma evolução ao longo das séries. This work is licensed under a Creative Commons Attribution 3.0 License.
Действие сульфата меди на рост и морфологию клеток клоновых культур четырёх видов бентосных диатомовых водорослей (Bacillariophyta) Чёрного моря
Authors: Романова Д. Ю. , Петров А. Н. , Неврова Е. Л. 
Published: December 2017

Многие виды диатомовых водорослей чувствительны к влиянию экологических стрессоров, поэтому изменения показателей их развития под воздействием различных токсикантов могут быть использованы как биоиндикаторы при оценке качества среды. Целью работы было исследование особенностей роста популяции и изменения морфологии клеток диатомовых водорослей при однократном внесении раствора сульфата меди (CuSo4∙5H2O) в пяти последовательно снижающихся концентрациях ионов меди (от 128 мкг·л-1 Cu2+ до 8 мкг·л-1 Cu2+). В эксперименте использованы клоновые культуры четырёх видов морских бентосных форм Bacillariophyta, выделенных из Чёрного моря: Cyclophora tenuis Castracane 1878, Psammodictyon panduriforme var. continua (Grunow) Snoeijs 1998, Entomoneis paludosa (W. Smith) Reimer in Patrick & Reimer 1975 и Haslea sp. Первые два упомянутых вида зарегистрированы нами впервые для черноморской флоры. По результатам 10-суточных токсикологических экспериментов установлено, что по степени резистентности к токсиканту изученные виды подразделяются на две группы. Высокочувствительные виды P. panduriforme var. continua и Haslea sp. прекращают деление клеток уже при минимальных концентрациях токсиканта (8 мкг·л-1). Токсический порог воздействия сульфата меди, вызывающий остановку развития и роста численности клеток, у данных двух видов очень низкий (диапазон между контролем и концентрацией 8 мкг·л-1). В группе среднетолерантных видов для E. paludosa пороговой является концентрация ионов меди 16 мкг·л-1: при воздействии такого уровня токсиканта различия средних значений численности клеток всегда статистически достоверны. Для C. tenuis пороговая концентрация Cu2+, при которой угнетение роста клеток относительно контроля всегда статистически достоверно, составляет 32 мкг·л-1. При низких концентрациях ионов меди (8 и 16 мкг·л-1) рост численности клеток среднетолерантных видов по мере увеличения периода экспозиции аппроксимируется степенной (для C. tenuis) либо затухающей сигмоидной (для E. paludosa) моделью. В контроле у каждого из четырёх исследованных видов диатомовых водорослей рост популяции клеток идёт по экспоненциальной модели на протяжении всего эксперимента. Отмечены особенности отклика клеток диатомовых водорослей при высокой концентрации токсиканта, выраженные в нарушении процесса морфогенеза и множественном нерасхождении створок с одной стороны после вегетативной фазы цитокинеза.
Effects of ecological water transport on photosynthesis and chlorophyll fluorescence of Populus euphratica
Authors: Zhao Chun Yan , Si Jian Hua , Feng Qi , Yu Teng Fei , Deo Ravinesh C. , Luo Huan 
Published: December 2017

Abstract
This study investigated the physiological response of Populus euphratica (P. euphratica) to ecological water transport. Results showed significant increases in net photosynthetic (32.71%), stomatal conductance (27.58%), and transpiration (25.18%) rates of P. euphratica prior to the ecological water transport treatment. Internal CO2 concentrations (Ci) decreased significantly compared with the day preceding the treatment (23.69%; P &lt; 0.05). During the treatment, the O, J, I, and P steps quickly increased, with the P step exhibiting the most significant change (P &lt; 0.05). Moreover, Fv /Fm and Fv/Fo values were highest 7 d after the ecological water transport treatment. During the treatment, the initial fluorescence (F0), the maximal fluorescence intensity (Fm), PI, and RC/CSo quickly increased, with an increasing percentage of 9.67%, 46.15%, 59.17%, and 48.54%. In contrast, Vj, ABS/RC, TRo/RC, and ETo/RC rapidly decreased, with a decreasing percentage of 30.43%, 43.54%, 37.50%, and 39.04%, respectively. After the treatment, the average chlorophyll content of a, b, and a + b increased by 26.36%, 8.89%, and 21.93%, respectively, compared with the day preceding the treatment. This study also found that the relationship between soil water content and the net photosynthetic rate, stomatal conductance, the transpiration rate, the internal CO2 concentration, Fv/Fm, and Fv/Fo of P. euphratica were strongest during ecological water transport.
An intelligent detecting system for permeability prediction of MBR
Authors: Han Honggui , Zhang Shuo , Qiao Junfei , Wang Xiaoshuang 
Published: December 2017

Abstract
The membrane bioreactor (MBR) has been widely used to purify wastewater in wastewater treatment plants. However, a critical difficulty of the MBR is membrane fouling. To reduce membrane fouling, in this work, an intelligent detecting system is developed to evaluate the performance of MBR by predicting the membrane permeability. This intelligent detecting system consists of two main parts. First, a soft computing method, based on the partial least squares method and the recurrent fuzzy neural network, is designed to find the nonlinear relations between the membrane permeability and the other variables. Second, a complete new platform connecting the sensors and the software is built, in order to enable the intelligent detecting system to handle complex algorithms. Finally, the simulation and experimental results demonstrate the reliability and effectiveness of the proposed intelligent detecting system, underlying the potential of this system for the online membrane permeability for detecting membrane fouling of MBR.
"Klub Górski Jelonki" jako miejsce rozwoju rodziny
Authors: Woźniak Magdalena 
Published: December 2017

„Klub Górski Jelonki” jest stowarzyszeniem, które powstało w roku 1996. działa przy parafii Podwyższenia Krzyża Świętego na warszawskich Jelonkach. Zrodziło się wśród młodzieży, wywodzącej się ze środowiska oazowego oraz ministrantów i bielanek, z potrzeby rozwijania pasji chodzenia po górach. Zrzesza ono ludzi, którzy pragną doświadczać Boga poprzez obcowanie z dziełem stworzenia. Poprzez podziwianie piękna stworzonego świata pragniemy zbliżać się do Boga Stwórcy, który z miłości do człowieka obdarzył go wszelkimi dobrami. Autorka przedstawia „Klub Górski Jelonki” jako miejsce rozwoju rodziny. Opisuje Stowarzyszenie nie tylko w świetle jego statutowych celów, jak: propagowanie dziedzictwa kulturalnego ziem górskich, rozbudzanie zamiłowania do turystyki i ziem górskich, organizacja wypoczynku dla dzieci i młodzieży, ale również w aspekcie społecznym, kulturowym, a nawet teologicznym. Ukazuje Stowarzyszenie jako wspólnotę, dzięki której rodziny chrześcijańskie mają możliwość realizowania zadań, o których pisze Jan Paweł II w adhortacji Familiaris consortio. Zdaniem autorki, działania podejmowane przez Klub Górski Jelonki wpisują się w tegoroczne hasło roku duszpasterskiego „idźcie i głoście”.
Systematic Review Investigating Multi-disciplinary Team Approaches to Screening and Early Diagnosis of Dementia in Primary Care – What are the Positive and Negative Effects and Who Should Deliver It?
Authors: Smith Toby , Cross Jane , Poland Fiona , Clay Felix , Brookes Abbey , Maidment Ian , Penhale Bridget , Laidlaw Ken , Fox Chris 
Published: December 2017

Background:
Primary care services frequently provide the initial contact between people with
dementia and health service providers. Early diagnosis and screening programmes have been suggested
as a possible strategy to improve the identification of such individuals and treatment and planning health
and social care support.

Objective:
To determine what early diagnostic and screening programmes have been adopted in primary
care practice, to explore who should deliver these and to determine the possible positive and negative
effects of an early diagnostic and screening programme for people with dementia in primary care.

Methods:
A systematic review of the literature was undertaken using published and unpublished research
databases. All papers answering our research objectives were included. A narrative analysis of
the literature was undertaken, with the CASP tools used appropriately to assess study quality.

Results:
Thirty-three papers were identified of moderate to high quality. The limited therapeutic options
for those diagnosed with dementia means that even if such a programme was instigated, the clinical
value remains questionable. Furthermore, accuracy of the diagnosis remains difficult to assess due to
poor evidence and this raises questions regarding whether people could be over- or under-diagnosed.
Given the negative social and psychological consequences of such a diagnosis, this could be devastating
for individuals.

Conclusion:
Early diagnostic and screening programmes have not been widely adopted into primary
care. Until there is rigorous evidence assessing the clinical and cost-effectiveness of such programmes,
there remains insufficient evidence to support the adoption of these programmes in practice.
DETERMINANTS OF INCOME DIVERSIFICATION DECISION FOR OFF-FARM WORK OF RURAL HOUSEHOLDS IN KONTUM PROVINCE, VIETNAM
Authors: Ly Sa Đào Thị 
Published: December 2017

Abstract: Kon Tum, a mountainous northernmost border province in the Central Highlands of Vietnam, is one of the poorest provinces in Vietnam. Many studies recently identified that the diversification of incomes is a critical livelihood strategy for rural households in developing countries. Thus, this study analyzes the factors influencing income diversification decision for off-farm work of rural households. The binary logit model will be employed to investigate the determinants of income diversification decision of rural households for off-farm work. Through 200 households selected using multi-stage sampling technique, this study showed that participation in off-farm employment was influenced by gender, age, education of household head, family size, number of children attending school, farm size, access to credit, and access to tarred roads. The findings suggested that it is important to support both agricultural and non-agricultural sectors to succeed in terms of poverty reduction and food security.Keywords: income diversification, off-farm work, rural household, poverty, Kon Tum
Gender-Related Barriers to Service Access and uptake in nutrition programmes
Authors: Zuza Ines , Pérez Bernabé Beatriz , Kumar Sanjay , Woodhead Sophie , Rogers Eleanor , Alvarez Moran Jose Luis , Ituero Clara 
Published: December 2017

Background
Approximately 17 million children under five years suffer from Severe Acute Malnutrition (SAM). Although the most frequent barriers to service access in Community Management of Acute Malnutrition (CMAM) programmes have already been identified, there has been no analysis of the relationship between gender-related barriers and access to treatment.
Approach
The main objective is to review the key gender barriers to service access and uptake of treatment in CMAM programmes based on evidence gathered from coverage assessments carried out in Sub-Saharan Africa and Asia. A retrospective review of twenty-five coverage assessments was undertaken in 2013.
Main findings
Gender-related barriers were detected in 24 of the 25 coverage assessments. The main barriers detected were related to traditional gender roles: Women busy with duties (27.8%) followed by men control household expenditures and decision-making in the family (16.7%) and women sick (15.3%).
Principal conclusions

Gender-related barriers are present in the majority of the nutrition programs, so if the aim is universal coverage, gender should be considered during the coverage assessment
Initiatives contributing to gender equality would contribute to overcoming coverage barriers in CMAM programmes
The traditional use of the CMAM model considered gender with regards to the impact that the intervention could have on gender relations. However gender is now shown to also be a key factor contributing to poor nutrition.
Further research and assessments should include Gender Based Violence as a single barrier, or as a component of other barriers
Assistência de enfermagem á paciente com doença arterial obstrutiva periférica: relato de caso
Authors: Furtado Luan Barbosa , Queiroz Artur Acelino Francisco Luz Nunes , Sousa Álvaro Francisco Lopes de , Dourado Giovanna De Oliveira Libório 
Published: December 2017

Objetivo: apresentar um relato de caso da assistência de enfermagem um paciente com o diagnóstico médico de doença arterial obstrutiva periférica. Metodologia: Trata-se de um estudo qualitativo, do tipo relato de caso. Visando garantir confiabilidade, adotou-se a triangulação de técnicas para obtenção dos dados, a saber: questionário estruturado, observação sistemática e análise documental. A análise dos dados foi realizada com base no Processo de Enfermagem de Wanda Horta. Estudo de caso: 73 anos, é do sexo masculino, aposentado, analfabeto, tabagista, ex-etilista, hipertenso, diabético, sem antecedentes familiares de doenças. Foram traçados os diagnósticos de enfermagem, para que fossem estabelecidas as devidas intervenções, sendo os diagnósticos: 1.Mobilidade física prejudicada relacionada á resistência física diminuída evidenciada por edema em membros inferiores. 2. Perfusão periférica ineficaz relacionada á diabetes evidenciada por edema em membros inferiores. 3. Autocontrole ineficaz da saúde relacionada á barreiras e susceptibilidade percebida evidenciada á falha de agir para reduzir fatores de risco. Conclusão: Ainda que uma patologia comum, a DAOP exige atenção e sensibilidade do profissional de saúde. O paciente que convive com doenças crônicas não transmissíveis encara diversas limitações em seu estilo de vida e interação com o ambiente, por vezes privando-o de atividades prazerosas e negligenciando seu autocuidado.
Hanseníase em menores de quinze anos: uma revisão integrativa da literatura
Authors: Melo Matos Everson Vando , Rodrigues Ferreira Angela Maria , Proença Palmeira Iaci , Dos Santos Wenysson Noleto , Rosendo da Silva Richardson Augusto 
Published: December 2017

Objetivo: avaliar a conjuntura epidemiológica da hanseníase em menores de 15 anos no Brasil. Metodologia: trata-se de uma revisão integrativa de literatura.A busca foi realizada em dois bancos de dados: MEDLINE E LILACS. Foram considerados artigos originais nos idiomas inglês e português, no período de janeiro de 1994 a maio de 2014. Resultados: foram selecionados 10 artigos, onde identificou-se dois eixos: indicadores epidemiológicos e operacionais da doença, com 20% (02) dos artigos, e 80% (08) artigos no eixo que descrevem e/ou analisam o perfil epidemiológico da faixa etária em menores de 15 anos. Conclusão: este estudo identificou as regiões de maior prevalência da doença em menores de 15 anos no Brasil, revelando o índice de transmissibilidade e traçando o perfil epidemiológico da doença. Com isso, se conheceu os dados epidemiológicos e operacionais do agravo, servindo para um melhor aprimoramento nas políticas de saúde.
Cavitation erosion of 17-4 PH stainless steels following sub-zero treatment
Authors: Mitelea Ion , Bordeaşu Ilare , Katona Ştefan-Eusebiu , Crăciunescu Corneliu Marius 
Published: December 2017

Abstract
The effect of sub-zero treatment on 17-4 PH stainless steels is analysed based on ultrasonic cavitation experiments conducted on a vibratory machine with piezoceramic crystals. The results prove that the proposed treatment (solution treatment + sub-zero cooling + tempering), favours a reduction, by about 40%, of the mean depth of erosion, and mean depth erosion rate after 165 min of erosion by vibratory cavitation, compared to the solution treatment. The improvement of the cavitation erosion behaviour is explained based on hardness, metallographic and X-ray diffraction analysis.