bluuebunny/crossref_metadata_2025_split huggingface dataset:
EL NEGOCIO DE LAS “APPS” DE TAXIS Y LA ECONOMÍA COLABORATIVA: ¿RELACIONES NO LABORALES O LABORALES, SEGÚN LOS TÉRMINOS CONTRACTUALES QUE LO SUSTENTAN (CASO PERÚ)?
Authors: Armas Carlos 
Published: March 2017

Ante la existencia de servicios constituidos por plataformas digitales, que permiten aplicaciones para la prestación de transporte de taxis, corresponde evaluar el sustento legal de los términos y condiciones con que se negocian estos servicios por diversas empresas que lo prestan en el Perú, habida cuenta que a nivel internacional (USA), los conductores de taxis han planteado diversas demandas laborales a UBER, siendo que un caso ha sido resuelto <<Caso:UBER TECHNOLOGIES, INC., DELAWARE CORPORATION VS. BARBARA ANN BERWICK, Superior Court of California County of San Francisco Labor Commission Appeal (Jun-16-2015)>>, por el jurado norteamericano a favor de una relación laboral del conductor de taxi con UBER, en consecuencia este último tuvo que pagar una indemnización; ello nos permite evaluar, teniendo en cuenta las condiciones y términos de los contratos con los que se negocian estos servicios, y el amparo de la legislación peruana; si hay o no, vestigios de relaciones laborales entre estas empresas y sus conductores en el Perú, con la finalidad que estas mejoren las condiciones y términos con las que ofertan sus negocios; y al Estado, siendo pertinente, ordenar este mercado con equidad y justicia.
As tendências educativas e aspectos legais da supervisão presentes nos termos de visita da diretoria de ensino de Itapetininga: 1960 a 2000
Authors: Chichaveke Ester 
Published: March 2017

Esta pesquisa objetivou investigar a presença das tendências educativas e efeitos das legislações federal e estadual que permearam a atuação da supervisão de ensino da Diretoria de Ensino - Região de Itapetininga entre os anos de 1960 a 2000. Esses elementos foram cotejados com a prática supervisora, mediante os resultados da análise dos registros dos Termos de Visita, lavrados em livros específicos pelos próprios supervisores, por ocasião das periódicas visitas às unidades escolares. A definição do recorte cronológico da pesquisa (as três últimas décadas do século XX) foi ratificada, prioritariamente, por ocasião da disponibilidade das fontes primárias, encontradas e recolhidas dos arquivos de três unidades escolares vinculadas à Diretoria de Ensino da Região de Itapetininga.
Ousadia de um contrato pedagógico para garantir o direito de aprender do aluno-paciente
Authors: Camargo Miriam Rosa Torres de , Zago Claudinei César 
Published: March 2017

Interessa a este trabalho discutir o efeito catártico na formação docente, notadamente no ponto em que esta convoca novos saberes que produzem impacto sobre a práxis. O entendimento do processo de formação e a atuação do professor aponta para necessidade de aprofundar investigações sobre as dimensões dessa formação e suas inter-relações que permeiam o circuito professor/aluno/professor. Por conhecidos limites e potencialidades represadas, o professor assume papel unifuncional, mesmo que no exercício cotidiano de suas funções constate que o atendimento educacional à diversidade de novas demandas escolares cobre multifuncionalidade. A verificação desse quadro decorre de levantamento bibliográfico de produções científicas realizado junto às bases de dados SciElo, Teses e Dissertações da CAPES, Biblioteca Digital de Dissertações e Teses da UFSCar, UNICAMP, USP, UFRJ, UFSC e anais da ANPED. Dessa abordagem, observou-se número reduzido de pesquisas dedicadas à qualidade da formação docente implicada com relações que tornam o APH não estimulante para a continuidade do processo de escolarização. Espera-se, com a pesquisa, colaborar na ampliação de conhecimento sobre a qualidade do processo de inter-relações que influem na formação docente, avaliando seu impacto no circuito professo/aluno/professor.
Diálogos e conexões entre práticas socioculturais e o saber escolar em um assentamento rural (Dialogue and connections between social cultural practices and school knowledge in a rural settlement)
Authors: Silva Filardes De Jesus Freitas da , Mendes Iran Abreu 
Published: March 2017

O presente trabalho tem como objeto de estudo a identificação dos possíveis diálogos e conexões entre os saberes emergidos das práticas socioculturais (problematizações e matematizações) dos trabalhadores e trabalhadoras em um assentamento rural no oeste do estado do Maranhão e os saberes matemáticos disseminados pelo currículo oficial em uma escola que têm com premissas atender às necessidades e anseios desses sujeitos. Os principais aportes teóricos direcionadores do estudo foram D’Ambrosio (2012), Freire (2014) e Mendes (2010). Os sujeitos da pesquisa foram quatro assentados e quatro professores que ministram a disciplina de matemática na escola do assentamento. A investigação se apresenta como uma pesquisa-ação, de cunho qualitativo; entretanto, o estudo na sua arquitetura busca compatibilizar algumas técnicas etnográficas, tais como a observação direta e participante, o diário de campo, a história de vida e as entrevistas.
Black fly (Diptera:Simuliidae) larvae body size variation along an altitude gradient in the Itatiaia National Park, Brazil
Authors: Carvalho Biange Maria Cezário de , Wainfas Raquel Leite , Rodrigues Tayanna , Berbert Lidiane Coelho , Franklin Thaiane , Sousa Ivyn Karla Lima de , Figueiró Ronaldo 
Published: March 2017

According to Bergmann’s Rule, individuals who inhabit higher altitudes tend to be larger in body mass or size, when compared with individuals of the same taxon who inhabit lower altitude places. Black flies are insects of great medical and veterinary importance due to its blood-sucking habit, becoming subject of studies regarding its bionomics, ecology and taxonomy. Studies approaching the influence of the altitude gradient in the morphology of Diptera: Simuliidae larvae are scarce in the literature, therefore, this study aimed to investigate the influence of altitude gradient in the morphology of Diptera: Simullidae larvae in Itatiaia National Park, RJ, and thus verify if Bergmann’s Rule is applicable to these organisms. Black fly larvae were sampled from four sites during periods of March and May 2013. From each site 30 larvae were measured, and these lengths were later compared between sites using Kruskal-Wallis, which showed a significant difference (P<.05) among sites from lower altitudes in relation to those of higher elevations, what was corroborated using a cluster analysis. The altitude was related to larval size using a linear regression, showing a positive correlation between these variables, thus corroborating Bergmann’s rule for Black flies.
Liberalismo e Multiculturalismo: debates em torno do indivíduo
Authors: Martins Joyce Miranda Leão 
Published: March 2017

O artigo analisa a concepção de indivíduo que aparece na obra Uma Teoria da Justiça (2008), de John Rawls, e no texto Política de Reconhecimento (1994), de Charles Taylor. Estudado e pensado pela filosofia, em geral, o indivíduo emerge na teoria política como importante ponto de partida para a reflexão dos direitos, da justa organização da vida social e do papel do Estado. Desse modo, compreender o “self” se torna uma preocupação, também, para os estudiosos da política. Neste trabalho, vai se discorrer sobre o embate entre o “eu” que existe antes do social versus o “eu” que só pode existir com e partir dos outros. Pretende-se, aqui, demonstrar a compreensão do “eu” por liberais igualitários e por multiculturalistas, observando como essas noções sobre o ser particular foram responsáveis pelas distintas visões de organização estatal, bem como pelas diferentes concepções de justiça.
Uma análise do YouTube a partir do Canal Porta Fundos
Authors: Rodrigues Ariane , Neuenfeldt Adriano , Almeida Lia Heberlê 
Published: March 2017

Nos últimos tempos, ampliou-se o acesso à internet e, com isso, o consumo de vídeos online, comportamento esse que carece de pesquisas que abarquem desde a produção dos vídeos até o consumo dos mesmos. Neste trabalho, busca-se refletir sobre uma produção viral, o vídeo “Na lata”, disponibilizado pelo Canal Porta dos Fundos no Youtube. Para tal, inicialmente faz-se um apanhado sobre os estudos já desenvolvidos sobre o YouTube, para depois analisar o vídeo em questão. A análise aponta para a produção criativa de vídeos, que permitem uma cultura de participação tanto do produtor quanto do consumidor de tais mídias, na mesma medida em que extrapola os limites do site. Neste contexto, também nota-se a referência a produtos culturais diversos, sejam eles publicitários ou não, que adentram o universo dos vídeos, bem como de preconceitos e estereótipos; esses fazem tanto a crítica quanto promovem o próprio discurso estereotipado, sem, no entanto, que isto seja intencional por parte dos produtores.
Um antropólogo debaixo d’água: Paisagens Sonoras Imersivas, Ciborgues Submarinos e Etnografia Transdutora
Authors: Helmreich Stefan 
Published: March 2017

Este artigo fornece um relato antropológico em primeira pessoa sobre um mergulho no fundo do mar no submersível da Woods Hole Oceanographic Institution (WHOI) que comporta três pessoas, o Alvin. Analiso múltiplos significados de imersão: afundamento em líquido, absorção em alguma atividade e entrada compreensiva de um antropólogo em um meio cultural. Inteirando-me dos ritmos do que chamo de ciborgue submarino, “fazendo antropologia em som” (FELD e BRENNEIS, 2004), mostro como paisagens sonoras interiores e exteriores criam uma sensação de imersão e argumento que uma etnografia transdutora pode explicitar as estruturas técnicas e práticas sociais de sondagem, de audição e escuta que suportam essa sensação de presença sônica.
X-Ray Diffraction and its Possibilities and Application to Monitor Functional Properties of Components
Authors: Zaušková Lucia , Czán Andrej , Holubják Jozef 
Published: March 2017

Abstract
This article deals with the issue of residual stress analysis in surface and subsurface layers in parts from progressive or hard-to-machine materials made by precise technologies. Measurements was executed by iXRD diffractometry device designed for residual stress and phase structures detection.
Experimental Analysis of the Austenitic Phase in Steels by the Application of X-Ray Diffractometry
Authors: Piesova Marianna , Czan Andrej , Sajgalik Michal , Czanova Tatiana , Cep Robert 
Published: March 2017

Abstract
Uniform austenite remaining in the microstructure of the martensitic transformation is called the residual austenite. It is undesirable structure in components, due to its slow decay causes dimensional instability in these components and reducing the hardness. There is a change in volume and it generate internal stress which often appear as cracks. The residual austenite is highly undesirable component in the molded parts, as well as the production of gears and bearing components. The article deals with quantification of residual austenite in steels by using the Average peak method by X-ray diffraction. This method applies four separate peaks to determine the amount of austenite.
LIBERAL INDIVIDUALISM, RELATIONAL AUTONOMY, AND THE SOCIAL DIMENSION OF RESPECT
Authors: Wardrope Alistair 
Published: March 2017

AbstractThe principle of respect for autonomy in clinical ethics is frequently linked to bioethics’ neglect of community-level ethical considerations. I argue that the latter is not an inevitable consequence of the former; rather, that neglect results from a common interpretation of respect for autonomy in solely synchronic and individual terms. A relational understanding of autonomy reveals the way in which respect inescapably involves diachronic and social dimensions. When these are acknowledged, the association between respect for autonomy and liberal individualism is weakened. Such respect has more in common with communitarian approaches, and it need not conflict with the incorporation of collective-level values into ethical deliberation.
BODY IMAGES AND BREASTED EXPERIENCE: TOWARD BETTER CLINICAL CONVERSATIONS ABOUT MASTECTOMY
Authors: Barina Rachelle 
Published: March 2017

AbstractResearch on mastectomy recommends better preoperative counseling to manage struggles with body image. This article problematizes the popular concept of body image and instead describes body imaging as an embodied and ongoing process that involves a multiplicity of body images. More preoperative information cannot ensure an easy shift to favorable body images because body imaging resists and exceeds the scope of medicine and the patient’s cognitive anticipation. Thus, medical professionals should avoid decontextualizing or medicalizing body image and instead recognize that body image construction is not simply an intellectual reframing but develops in everyday embodied living.
The Effect of 2,4-Dichlorophenoxyacetic Acid (2,4-D) on Peanut when Applied During Vegetative Growth Stages
Authors: Blanchett B.H. , Grey T.L. , Prostko E.P. , Vencill W.K. , Webster T.M. 
Published: March 2017

ABSTRACT
The development of 2,4-D-resistant cotton and soybean cultivars has created great concern about the potential off-target movement of 2,4-D onto sensitive broadleaf crops. Peanut is often grown in close proximity to cotton and soybean. Therefore, field studies were conducted during 2012 and 2013 at Plains, Ty Ty, and Attapulgus, GA to evaluate peanut response to 2,4-D at 67, 133, 266, 533, and 1066 g ae ha−1 applied at preemergence (PRE), 10, 20, or 30 d after planting (DAP), corresponding to PRE, V2, V3, and V5 peanut growth stages. Nontreated controls (NTC) were included for comparison. Treatment timing by rate interactions were significant (P &lt; 0.0001). As 2,4-D rate increased peanut injury increased. There was variation in yield loss response dependent on peanut growth stage at application timing. Peanut that was treated preemergence and at the V2 growth stage did not have yield loss at any of the 2,4-D evaluated rates (67 to 1066 g ha−1) relative to the NTC. When peanut was treated at V3 and V5 growth stages with 2,4-D, injury estimates were 5 to 32% from the 67 to 1066 g ha−1 rates respectively, and peanut canopy diameter was stunted 5 to 35% at the same rates. The resulting peanut yield loss was 23 and 36% from 533 and 1066 g ha−1 of 2,4-D applied at V3 and V5 growth stages; in part due to reproductive growth being initiated during that time-frame and peanut had less time to recuperate before harvest. Linear regression models were used to evaluate peanut injury and peanut yield results. Significant correlations were established for V3 and V5 treatments between injury and yield, injury and canopy diameter, and canopy diameter and yield (P &lt; 0.0001), with correlation coefficients of − 0.48, − 0.76, and 0.51, respectively. Growers and extension agents will be able to use these peanut injury estimates and canopy diameter data to make improved predictions of potential peanut yield loss where off-target movement of 2,4-D or sprayer contamination has occurred.
Des cavités dans la couverture limoneuse des plateaux nivernais (Nièvre)
Authors: Chabert Claude 
Published: March 2017

Caves in the salt cover of the «plateaux du Nivernais» (Nievre, France)
North of the «Massif Central», around Nevers, the jurassic limestones are covered with a mio-pliocene silt mantle characterized by different caves : collapse dolines in relation with the crypto-karst situated into the underlying limestones and little grottoes dug in the silt mass (ex : ponor of «Bois de la Grange», length : 11 m). The tertiary mantle and the forests take a prominent part in the regulation and the physico-chemistry of karst waters.
Feeding and Feedback in the Powerful Radio Galaxy 3C 120
Authors: Tombesi F. , Mushotzky R. F. , Reynolds C. S. , Kallman T. , Reeves J. N. , Braito V. , Ueda Y. , Leutenegger M. A. , Williams B. J. , Stawarz Ł. , Cappi M. 
Published: March 2017

Abstract
We present a spectral analysis of a 200 ks observation of the broad-line radio galaxy 3C 120, performed with the high-energy transmission grating spectrometer on board the Chandra
X-ray Observatory. We find (i) a neutral absorption component intrinsic to the source with a column density of

cm−2; (ii) no evidence for a warm absorber (WA) with an upper limit on the column density of just

cm−2, assuming the typical ionization parameter logξ ≃ 2.5 erg s−1 cm; the WA may instead be replaced by (iii) a hot emitting gas with a temperature kT ≃ 0.7 keV observed as soft X-ray emission from ionized Fe L-shell lines, which may originate from a kiloparsec-scale shocked bubble inflated by the active galactic nucleus (AGN) wind or jet with a shock velocity of about 1000 km s−1 determined by the emission line width; (iv) a neutral Fe Kα line and accompanying emission lines indicative of a Compton-thick cold reflector with a low reflection fraction R ≃ 0.2, suggesting a large opening angle of the torus; (v) a highly ionized Fe xxv emission feature indicative of photoionized gas with an ionization parameter log

erg s−1 cm and a column density of

cm−2 localized within ∼2 pc from the X-ray source; and (vi) possible signatures of a highly ionized disk wind. Together with previous evidence for intense molecular line emission, these results indicate that 3C 120 is likely a late-state merger undergoing strong AGN feedback.
Bilateral Proprioceptive Evaluation in Individuals With Unilateral Chronic Ankle Instability
Authors: Sousa Andreia S. P. , Leite João , Costa Bianca , Santos Rubim 
Published: March 2017

Context:
Despite extensive research on chronic ankle instability, the findings regarding proprioception have been conflicting and focused only on the injured limb. Also, the different components of proprioception have been evaluated in isolation.

Objective:
To evaluate bilateral ankle proprioception in individuals with unilateral ankle instability.

Design:
Cohort study.

Setting:
Research laboratory center in a university.

Patients or Other Participants:
Twenty-four individuals with a history of unilateral ankle sprain and chronic ankle instability (mechanical ankle instability group, n = 10; functional ankle instability [FAI] group, n = 14) and 20 controls.

Main Outcome Measure(s):
Ankle active and passive joint position sense, kinesthesia, and force sense.

Results:
We observed a significant interaction between the effects of limb and group for kinesthesia (F = 3.27, P = .049). Increased error values were observed in the injured limb of the FAI group compared with the control group (P = .031, Cohen d = 0.47). Differences were also evident for force sense (F = 9.31, P &lt; .001): the FAI group demonstrated increased error versus the control group (injured limb: P &lt; .001, Cohen d = 1.28; uninjured limb: P = .009, Cohen d = 0.89) and the mechanical ankle instability group (uninjured limb: P = .023, Cohen d = 0.76).

Conclusions:
Individuals with unilateral FAI had increased error ipsilaterally (injured limb) for inversion movement detection (kinesthesia) and evertor force sense and increased error contralaterally (uninjured limb) for evertor force sense.
Promising and Established Investigators' Experiences Participating in the National Athletic Trainers' Association Foundation Research Mentor Programa
Authors: Nottingham Sara L. , Mazerolle Stephanie M. , Barrett Jessica L. 
Published: March 2017

Context:
Mentorship is a helpful resource for individuals who transition from doctoral student to tenure-track faculty member. The National Athletic Trainers' Association (NATA) Research & Education Foundation offers a Research Mentor Program to provide mentorship to promising investigators, particularly as they work to establish independent lines of research.

Objective:
To gain the perspectives of promising and established investigators on their participation in the NATA Foundation Research Mentor Program.

Design:
Qualitative, phenomenological research.

Setting:
Higher education institutions.

Patients or Other Participants:
Seven promising investigators (5 women, 2 men) and 7 established investigators (2 women, 5 men), all of whom had completed the NATA Foundation Research Mentor Program.

Data Collection and Analysis
We developed and piloted intervi: ew guides designed to gain participants' perspectives on their experiences participating in the NATA Foundation Research Mentor Program. Semistructured telephone interviews were completed with each individual and transcribed verbatim. Data were analyzed using a phenomenological approach, and saturation was obtained. Trustworthiness was established with the use of member checking, multiple-analyst triangulation, and data-source triangulation.

Results:
Three themes emerged from the interviews: (1) motivation, (2) collaboration, and (3) resources. Participants were motivated to become involved because they saw the value of mentorship, and mentees desired guidance in their research. Participants believed that collaboration on a project contributed to a positive relationship, and they also desired additional program and professional resources to support novice faculty.

Conclusions:
Promising and established investigators should be encouraged to engage in mentoring relationships to facilitate mentees' research agendas and professional development. The NATA Foundation and athletic training profession may consider providing additional resources for novice faculty, such as training on effective mentoring; grant writing and other research-related tasks; and support for broader faculty responsibilities, such as teaching, service, and work-life balance.
A tertiary care experience with paclitaxel and cetuximab as palliative chemotherapy in platinum sensitive and nonsensitive in head and neck cancers
Authors: Noronha Vanita , Patil Vijay M. , Joshi Amit , Bhattacharjee Atanu , Paul Davinder , Dhumal Sachin , Juvekar Shashikant , Arya Supreeta , Prabhash Kumar 
Published: March 2017

Abstract
Bacground: The combination of paclitaxel and cetuximab (PaCe) has led to an encouraging response rate in Phase 2 setting with limited toxicity. The aim of our study was to assess the efficacy of this regimen in our setting in platinum sensitive and nonsensitive patients. Methods: This was a retrospective analysis of head and neck cancer patients treated with weekly PaCe as palliative chemotherapy between May 2010 and August 2014. The standard schedule of cetuximab along with 80 mg/m2 of weekly paclitaxel was administered till either disease progression or withdrawal of patient's consent. The toxicity and response were noted in accordance with CTCAE version 4.02 and RECIST version 1.1 criteria, respectively. The response rates between platinum sensitive and nonsensitive patients were compared by Chi-square test. Overall survival (OS) and progression-free survival (PFS) were estimated by Kaplan–Meier survival method and log-rank test was used for comparison. Cox proportional hazard model was used for identification of factors affecting PFS and OS. Results: One Hundred patients with a median age of 52 years (interquartile range: 46–56 years) were included. Forty-five patients (45%) were platinum insensitive, whereas 55 patients (55%) were platinum sensitive. In platinum insensitive patients and sensitive patients, the response rates were 38.5% and 22.2%, respectively (P = 0.104), whereas the symptomatic benefit in pain was seen in 89.5% and 71.7%, respectively (P = 0.044). The median PFS in platinum insensitive and sensitive patients were 150 and 152 days, respectively (P = 0.932), whereas the median OS was 256 days (95% confidence interval [95% CI]: 168.2–343.8 days) and 314 days (95% CI: 227.6–400.4 days), respectively (P = 0.23). Nineteen patients (19%) had grades 3–4 adverse events during chemotherapy. Conclusion: Weekly paclitaxel combined with cetuximab has promising efficacy and good tolerability in the palliative setting in advanced head and neck cancer in both platinum sensitive and insensitive patients.