bluuebunny/crossref_metadata_2025_split huggingface dataset:
30 anos do Diário de Narciso: obra inaugural da neurolinguística discursiva
Authors: Novaes Rosana do Carmo , Freire Fernanda Maria Pereira 
Published: August 2018

É com muita satisfação e alegria que apresentamos o volume 60 (2) da CEL que tematiza os 30 anos após o Diário de Narciso – obra que inaugurou a área de Neurolinguística no Instituto de Estudos da Linguagem. A ideia de reunir artigos e ensaios para homenagear Maria Irma Hadler Coudry nasceu do desejo de retribuir um pouco da generosidade e do tempo que a Maza dedicou a todos nós, não só ao longo de nossas carreiras acadêmicas ou outras atividades profissionais, mas também como uma interlocutora atenta e sensível nos momentos felizes ou difíceis de nossas vidas. Nossa convivência com a Maza sempre foi constituída por fortes laços de afetividade
What happens in your country? Teacher constructions of adult EAL students’ cultural identities
Authors: Sumithran Suma 
Published: August 2018

In a multicultural and settler society such as Australia, perceptions of the cultures and identities of students in the adult EAL classroom may have a significant impact on their language learning experiences. This paper reports on a study investigating how teachers of adult English as an Additional Language (EAL) students in Victoria, Australia, understand their students’ cultural identities, how they speak about their students’ language learning and how they perceive the challenges and opportunities that their students face in the learning process. Recent literature highlights the complexity of culture and identity in the adult EAL classroom, and has identified normalisation of stereotyped characteristics of language learners. Semi-structured interviews with three experienced EAL teachers were conducted, and a phenomenological framework was applied for the qualitative data analysis. The themes that emerged suggest that the teachers had a limited and even superficial understanding of their students’ cultural identities. Cultural stereotyping was evident when describing their students’ language learning experiences, and also when describing the challenges and opportunities that students have in their learning. The implications of these for the students’ additional language development are discussed.
VIPERIDAE SNAKE BITE: KASUS SERIAL
Authors: Medikanto Alfi Rizky , Vanende Silalahi Lothar Matthaeus Manson , Sutarni Sri 
Published: August 2018

Latar Belakang: Gigitan ular merupakan salah satu kegawatdaruratan medis dan penyakit akibat okupasi yang sering diabaikan oleh tenaga medis, paramedis maupun pemangku kebijakan kesehatan sehingga sangat terbatas untuk dipelajari karena sistem pelaporan yang lemah. Ular golongan Viperidae sering ditemukan di wilayah Asia Tenggara memiliki bisa dengan kandungan hematotoksin dengan mekanisme aktivasi faktor koagulasi, trombositopenia, hiperfibrinolisis, dan koagulasi intravaskular luas.
Laporan Kasus: Dilaporkan dua kasus gigitan ular golongan Viperidae. Kasus pertama seorang pria, 73 tahun datang dengan gigitan ular pada pergelangan kaki kiri. Pasien mengalami penurunan kesadaran, anemia, koagulopati, insufisiensi renal, dan perdarahan saluran kemih. Pemeriksaan funduskopi dan CT scan kepala tidak didapatkan perdarahan. Kasus kedua adalah seorang pria, 58 tahun datang dengan gigitan ular pada pergelangan kaki
kanan. Pasien mengalami penurunan kesadaran, anemia, gangguan fungsi hati, koagulopati, perdarahan saluran kemih, dan hiponatremia.
Kesimpulan: Manifestasi klinis gigitan ular Viperidae dapat berefek pada sistem koagulasi dan jika tidak ditangani dengan tepat dapat menyebabkan gangguan sistem saraf pusat, kardiovaskular dan urogenital
Nanomaterials as Protein, Peptide and Gene Delivery Agents
Authors: Guliani Anika , Acharya Amitabha 
Published: August 2018

Background:Nanomaterials offer significant advantages in delivery of different biomolecules which suffer from drawbacks like poor bioavailability, low stability and retention time, degradation in biological systemsetc. Nanotechnological approach has shown promising results for the sustained release of these biomolecules with minimal toxicity concerns. The present review describes a comprehensive outlook of the different nanomaterials used for the delivery of these biomolecules.Methods:Current literature reports related to protein, peptide and gene delivery agents have been reviewed and classified according to their applications.Results:Studies suggested that the nanomaterial based delivery agents can be broadly classified in to five categories which include metallic NPs, polymeric NPs, magnetic NPs, liposomes and micelles. All these materials provided significant improvement in the targeted delivery of biomolecules.Conclusion:Concerns regarding the bioavailability, stability and delivery of proteins, peptides, genes need to be investigated to improve their therapeutic potential in the biological milieu. The use of nanoparticles as drug delivery vehicles may avoid undesirable hazards and may increase their pharmaceutical efficacy.
Inertial Forces Acting on a Propeller of Aircraft
Authors: Usubamatov R. , Zhumaev T. 
Published: August 2018

Background:Aerospace vehicles use propellers with the different design that possess gyroscopic properties. Recent investigations in the area of gyroscope theory have demonstrated that the gyroscope properties are based on the action of the centrifugal, common inertial, and Coriolis forces of the distributed mass elements of the spinning rotor, as well as the change in the angular momentum.Objective:The combined action of the interrelated inertial forces on the propellers presents the interests for the design of the blades. The objective of the manuscript is the derivation of mathematical models for the inertial torques acting on the spinning propellers that enable computing the stresses of the blades and increasing their reliability.Method:The inertial torques generated by the masses of the rotating blades acting on the propellers are represented by mathematical models in L. Euler’s form.Results:The inertial torques are generated by the several inertial forces of the propeller’s blades and hub and manifested the fluctuation of the variable resistance and precession torques acting around different axes of the propeller. Derived mathematical models for the inertial torques are new and should be used for the computing forces and stresses acting on the propellers of the aircraft.Conclusion:The mathematical models for the torques acting on the propellers consider the several inertial forces of the rotating masses that manifest their gyroscope properties. Derived mathematical models for inertial torques enable for computing the stresses of the aircraft propellers and clearly demonstrate the physical principles and origin of the acting inertial forces.
APRESENTAÇÃO
Authors: Sampaio Carlos Alberto Cioce , Silva Francisca de Paula Santos da 
Published: August 2018

Estamos lançando o dossiê nº 52 da Revista da FAEEBA – Educação, Ecossocioeconomia e Turismo de Base Comunitária –, que apresenta aos seus leitores, com a assinatura de pesquisadores nacionais e internacionais, temas instigantes que desafiam a educação do século XXI, relacionados à necessidade premente de construirmos uma sociedade sustentável e mais justa na contemporaneidade, haja visto as mazelas do padrão capitalista. Ecossocioeconomias, tema privilegiado neste dossiê, tratam-se de dinâmicas societárias contemporâneas que enfrentam problemas sistêmicos que são recorrentes às pessoas que vivem em comunidades, organizações, unidades de conservação, microrregiões e demais espaços territoriais. Esses criam de maneira inovadora arranjos socioprodutivos entre atores interessados em enfrentar tais desafios, valendo-se de conhecimentos produzidos e compreendidos a partir do senso de lugar, e que também reverberam em demais espaços diante do que se vive em um mesmo planeta.
Infância no contexto prisional: reflexões sobre processos educativos e dignidade humana
Authors: Peroza Marilúcia Antônia Resende 
Published: August 2018

O texto apresenta uma discussão sobre os processos educativos de crianças que vivem a infância no contexto prisional na companhia de mães que cumprem pena de privação de liberdade. Considera-se sua invisibilidade perante a sociedade e no próprio sistema penitenciário. O estudo realizado no ambiente materno-infantil de um presídio feminino no estado do Paraná, de abordagem qualitativa, efetivou-se por meio de observação participante, entrevistas narrativas e estudo documental tendo como base Rousseau (2014), Goffman (2005), Kant (2007, 2013) e Comparato (2010), entre outros. Defende-se que os processos educativos vivenciados no cárcere podem contemplar as especificidades do desenvolvimento da criança e sua dignidade humana, contudo, vê como necessária a efetivação da lei de medidas alternativas de cumprimento de pena para mulheres grávidas e/ou com crianças pequenas sob sua responsabilidade.
Políticas públicas e estudos sobre o espaço físico para a educação infantil
Authors: Sodré Liana Gonçalves Pontes , Santana Djanira Ribeiro 
Published: August 2018

O estudo se propôs a analisar o que indicam os documentos publicados pelo Ministério da Educação (MEC) que abordam a questão do espaço físico para as instituições de Educação Infantil, bem como verificar como as questões referentes à infraestrutura vêm sendo estudadas. Para tanto, foi feito um levantamento bibliográfico (estado da arte) no portal da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior e na Biblioteca Digital Brasileira de Teses e Dissertações, com os seguintes descritores: educação infantil, espaço físico, organização do espaço e ambiente. Os 11 estudos encontrados indicam que as recomendações do MEC continuam sendo ignoradas tanto pelo poder público, que não assegura infraestrutura adequada para as creches e préescolas,quanto pelas próprias instituições, que não buscam organizar esses espaços conforme as necessidades das crianças. Cinco estudos mostram ainda que as crianças podem contribuir para análises e sugestões sobre o espaço físico.
incorporación de las TIC y su aporte en la interacción entre ciudadano y policía en la gestión de la información
Authors: López Jorge Ignacio , Gutiérrez Yuber Nohemi 
Published: August 2018

En el presente trabajo se realizó una aproximación teórica a la dimensión de las TIC en el marco de la recolección de información que pueda aportar a la seguridad ciudadana desde la perspectiva del servicio de inteligencia. En ella se contempló una visión desde el ciudadano y desde expertos en la institución sobre el manejo de la información y las TIC. La metodología utilizada fue desde un enfoque cualitativo con la aplicación de dos instrumentos de recolección, entre ellos la encuesta y la entrevista a informante clave, dando como resultado una propuesta de protocolo de entrevista virtual para la recolección de información de fuentes humanas.
Emprendimiento en las empresas familiares / Entrepreneurship in family businesses
Authors: Gutiérrez Olvera Sandra 
Published: August 2018

En el presente estudio se analiza información de empresas familiares de Ameca, Jalisco, en donde se identifican actividades y acciones realizadas que pueden definirse como parte de la existencia de una cultura emprendedora, partiendo de la perspectiva de los empresarios dirigentes, a través de la obtención de un diagnóstico, y da a conocer los resultados que se obtuvieron en la investigación de campo, realizada en una muestra de 40 empresas; tiene un carácter exploratorio-descriptivo. Se parte de la fundamentación teórica que analiza los conceptos de espíritu emprendedor y empresas familiares. Entre los resultados, se encontró que en las empresas familiares existen evidencias que hacen suponer que entre los encuestados prevalecen rasgos de una cultura emprendedora, lo que permite afirmar que los conocimientos de las empresas familiares en términos de cultura emprendedora no son tan incipientes viéndose respaldado por la experiencia empresarial de la mayoría.
Heat Transfer Rate Enhancement of an Air Cooled Four Stroke SI Engine by Geometrically Modified Fins-A Review
Authors: ,Pushpendra Kumar Jain2 Roshan Kumar Nirala 
Published: August 2018

The engine cylinder is one of the major I C engine components, which is subjected to high temperature variations and thermal stresses. To cool the cylinder, fins are provided on the surface of the cylinder to increase the rate of heat transfer. By doing thermal analysis on the engine cylinder fins, it is helpful to know the heat dissipation inside the cylinder. The main aim of the paper is to increase the heat dissipation rate by using the invisible working fluid of air. It is observed that, by increasing the surface area the heat dissipation rate increases, further the main purpose of using these cooling fins is to cool the engine cylinder by air. This paper presents a review to increase heat transfer rate in a four stroke S I engine by using geometrically modified fins
Hierarchical clustering with deep Q-learning
Authors: Forster Richárd , Fülöp Agnes 
Published: August 2018

Abstract
Following up on our previous study on applying hierarchical clustering algorithms to high energy particle physics, this paper explores the possibilities to use deep learning to generate models capable of processing the clusterization themselves. The technique chosen for training is reinforcement learning, that allows the system to evolve based on interactions between the model and the underlying graph. The result is a model, that by learning on a modest dataset of 10, 000 nodes during 70 epochs can reach 83, 77% precision for hierarchical and 86, 33% for high energy jet physics datasets in predicting the appropriate clusters.
What rates of productivity growth would be required to offset the effects of population aging? A study of twenty industrialized countries
Authors: Denton Frank T. , Spencer Byron 
Published: August 2018

A shift in population distribution toward older ages is underway in industrialized countries throughout the world, and will continue well into the future. We provide a framework for isolating the pure effects of population aging on per capita GDP, employ the framework in calculations for twenty OECD countries, and derive the rates of productivity growth required to offset those effects. Taking the twenty countries as a whole, the average productivity growth rate (a simple unweighted arithmetic average) required to just offset aging effects over the full 30 years from 2015 to 2045 would be 4.2 per cent per decade, or approximately 0.4 per cent per year; to achieve an overall increase of 1 per cent in GDP per capita would require an average rate of 15.1 per cent per decade, or 1.4 per cent per year. We consider also some labour-related changes that might provide offsets, for comparison with productivity.
Fundamentos micro y macroscópicos de la modificación del asfalto convencional con polímeros: una revisión
Authors: Bustos Castañeda Henry Yecid , Sosa Martínez Pedro Alexander , Rodríguez Ramírez Nelson , Calderón Bustos Jeimy Natalia 
Published: August 2018

<p>Con el pasar de los años el número de vehículos en las ciudades ha aumentado, de igual manera la velocidad a la que transitan y las cargas permitidas. Esto ha limitado la durabilidad de las estructuras de pavimento. Por otra parte, la diversidad de climas y microclimas a los que están sometidos los pavimentos, han acortado fuertemente la vida útil de estas estructuras.Lo anterior ha generado una motivación en los últimos años en mejorar la calidad de estos sistemas con el fin de mejorar el funcionamiento, la durabilidady su mantenimiento. Para esto el uso de polímeros en un porcentaje y combinación adecuados como modificadores de los asfaltos convencionales, en los últimos años, ha tomado relevancia debido a la mejora de sus<br />propiedades.</p><p>En este trabajo se muestra una revisión de algunas de las investigaciones que se han realizado sobre los asfaltos modificados con polímerosen las dos últimas décadas, con el objetivo de presentar los efectos de la incorporación individual, binaria y multicomponente de polímeros elastómeros y plastómeros al ligante convencional. En este sentido, se obtuvo un resumen de los conocimientos actuales sobre el uso de diferentes polímeros en la modificación del asfalto, además la clasificación y revisión de diferentes tipos de sistemas de modificación según los polímeros, también las propiedades físicas y mecánicas de los asfaltos resultantes.</p><p>Enconclusión, la incorporación de polímeros al asfalto mejora algunas de las propiedades en comparación con el asfalto convencional, adicionalmente cuando las modificaciones son binarias o multicomponentes permiten que los asfaltos resultantes mejoren varias de sus propiedades simultáneamente, lo anterior con algunas limitaciones en temperatura y carga. </p>
Sleeping Quality Does Not Affect Blood Pressure among Elderly in Tresna Werdha Nursing Home City of Bandung
Authors: Mohani Vani S , Nurhayati Titing , Sari Dian M 
Published: August 2018

AbstractBad sleep quality is often associated with rise in blood pressure. However, there are still differences between measurement done in elderly respondents and other age categories. Thus, the aim of this study is to determine association between quality of sleep with blood pressure among elderly in Tresna Werdha nursing home city of Bandung. This study uses analytical method with cross-section design. Respondents in this study are 51 people with elderly age category. Instruments used are Pittsburgh Sleep Quality Index (PSQI) questionnaire, mercury sphygmomanometer, and stethoscope. PSQI questionnaire is used to measure sleep quality with good sleep quality scores < 5, and bad sleep quality scores ≥ 5. Blood pressure with measurement result < 120 for systolic pressure and < 80 mmHg for diastolic pressure is categorized as normal blood pressure, and hypertension is categorized with measurement result ≥ 140 for systolic pressure and ≥ 90 mmHg for diastolic pressure.This study uses Chi-square analysis test with significance value p<0.05. Result of this study shows p = 0.113 for systolic pressure and p = 0.543 for diastolic pressure, it can be concluded that there is no association between sleep quality and blood pressure among elderly in Tresna Werdha nursing home city of Bandung. Keywords: sleeping quality, elderly, nursing home, blood pressure
Effectiveness of Advertising and Sales Promotion on Buying Decision of Smartphones in Kathmandu Valley
Authors: Adhikari Nisha Sharma 
Published: August 2018

<p>Advertising has the most prominent and vital impact on buying behavior of consumers. Smart phones have gained a lot of popularity in Nepal and are considered to be a great multimedia tool. With such growing demand of smartphones, the need for effective advertising has also been raised. This paper centers on the impact of advertising on the sales volume of Smartphones. This work will shed light on how advertising can really affect a consumer’s buying decisions in a growing economy and how successful advertising can keep businesses going even in the midst of a tough competition. The entire data is collected by distributing structured questionnaire to the 150 respondents within Kathmandu valley. The outcome generated from descriptive statistic is that, most of the respondents own Samsung phone followed by iPhone and Online media is considered as the most effective adverting tool among other two. From the findings, we can also examine that there is insignificant relationship between gender and trust of information towards advertisement. Similarly, online, offline and electronic media have a insignificant association between gender, whereas influence through the advertisement of a brand has a significant association among age. Further the correlation analysis shows that there is a significant association among online, offline and electronic media. </p><p>Journal of Business and Social Sciences Research, Vol. 1, No. 2, pp. 169-184</p>
Baumartenwechsel in den Walliser Waldföhrenwäldern verstärkt nach grossen Störungen
Authors: Wohlgemuth Thomas , Doublet Violette , Nussbaumer Cynthia , Feichtinger Linda , Rigling Andreas 
Published: August 2018

Vegetation shift in Scots pine forests in the Valais accelerated by large disturbances
In the past dozen years, several studies have concluded a vegetation shift from Scots pine to oak (pubescent and sessile) forests in the low elevated zones of the Valais. It is, however, not fully clear in which way such a vegetation shift actually occurs and on which processes such a shift would be based. Two studies, one on the tree demography in the intact Pfynwald and the other on the tree regeneration on the large Leuk forest fire patch, serve to discuss different aspects of the shift from Scots pine to oak. The forest stands of Pfynwald consist of 67% Scots pines and 14% oaks. Regenerating trees are 2–3.5 times more frequent in small gaps than under canopy. In gaps of the Upper Pfynwald, seedlings and saplings of Scots pine are three times more abundant than oaks, while both species regenerate in similar quantities under canopy. In the Lower Pfynwald, young oaks – especially seedlings – are more frequent than Scots pines. A different process is going on at the lower part in the Leuk forest fire patch where Scots pines prevailed before the burn of 2003. While Scots pines regenerate exclusively close to the edge of the intact forest, oaks not only resprout from trunk but also profit from unlimited spreading of their seeds by the Eurasian jay. Regeneration from seeds are hence observed in the whole studied area, independent of the proximity of seed trees. After the large fire disturbance, a mixed forests with a high share of oaks is establishing, which translates to a rapid vegetation shift. The two trajectories are discussed in the light of climate change.
Slowing Down Type II Migration of Gas Giants to Match Observational Data
Authors: Ida Shigeru , Tanaka Hidekazu , Johansen Anders , Kanagawa Kazuhiro D. , Tanigawa Takayuki 
Published: August 2018

Abstract
The mass and semimajor axis distribution of gas giants in exoplanetary systems obtained by radial velocity surveys shows that super-Jupiter-mass planets are piled up at ≳1 au, while Jupiter/sub-Jupiter-mass planets are broadly distributed from ∼0.03 au to beyond 1 au. This feature has not been explained by theoretical predictions. In order to reconcile this inconsistency, we investigate evolution of gas giants with a new type II migration formula by Kanagawa et al., by comparing the migration, growth timescales of gas giants, and disk lifetime, and by population synthesis simulation. While the classical migration model assumes that a gas giant opens up a clear gap in the protoplanetary disk and the planet migration is tied to the disk gas accretion, recent high-resolution simulations show that the migration of gap-opening planets is decoupled from the disk gas accretion and Kanagawa et al. proposed that type II migration speed is nothing other than type I migration speed with the reduced disk gas surface density in the gap. We show that with this new formula, type II migration is significantly reduced for super-Jupiter-mass planets, if the disk accretion is driven by the disk wind as suggested by recent magnetohydrodynamic simulations. Population synthesis simulations show that super-Jupiter-mass planets remain at ≳1 au without any additional ingredient such as disk photoevaporation. Therefore, the mystery of the pile-up of gas giants at ≳1 au will be theoretically solved if the new formula is confirmed and wind-driven disk accretion dominates.