bluuebunny/crossref_metadata_2025_split huggingface dataset:
Personal: Mapeando uma Nova Profissão no Mercado de Serviços Pessoais
Authors: Dios Maria Luisa Célia Escalona de 
Published: April 2020

Resumo: O artigo trata do surgimento de uma nova profissão, a de personal, que prestam serviços pessoais. Os prestadores de serviço que atuam nesse mercado se autointitulam personal destacando a natureza individualizada dos serviços e se anunciam como especialistas por deterem um conhecimento específico. Busco evidenciar por meio de uma etnografia como surge na sociedade brasileira a ideia de serviços personalizados – personal, quais são as condições que tornaram possíveis o surgimento desta profissão e como esses profissionais se legitimam no mercado. Para tal sigo de três caminhos: procurei compreender como se constrói essa oferta a partir do mapeamento dessa nova profissão denominada de personal por meio de um levantamento na mídia. Na sequência analiso o papel social exercido pelos personals recorrendo ao recurso conceitual de medidor cultural e por último busco compreender como se estrutura esse campo profisisonal por meio das trajetórias dos interlocutores.Palavras-chave: Personal. Serviços pessoais. Precarização. Empreendedorismo. Mediadores culturais Abstract: The article deals with the emergence of a new profession, called personal, who provides personal services. Service providers operating in this market call themselves personal, highlighting the individualized nature of the services, and announce themselves as specialists for having a specific knowledge. I seek to show through an ethnography how the idea of personalized services - personal, which are the conditions that made the emergence of this profession possible and how these professionals legitimize themselves in the market. For this I follow three ways: I tried to understand how to build this offer by mapping this new profession called personal through a survey in the media. In the following I analyze the social role played by the personals using the conceptual resource of cultural meter and finally I try to understand how this professional field is structured through the trajectories of the informants.Keywords: Personal. Personal services. Job insecuruty. Entrepreneurship. Cultural mediators
A Máquina e a Enxada: Economia moral e acumulação flexível no território das confecções em Pernambuco, Brasil
Authors: Andrade Berlano Bênis França de 
Published: April 2020

Resumo: Procuramos analisar neste artigo um conjunto de práticas realizadas por trabalhadores situados em espaços rurais no âmbito do universo das confecções de vestuários no interior do estado brasileiro de Pernambuco. O Polo de Confecções do Agreste de Pernambuco compreende-se como um aglomerado constituído majoritariamente por micro e pequenas empresas caracterizado por sua estrutura descentralizada em que a produção de peças de roupas se dá sob regime de subcontratação arregimentando grande número de mão de obra informal e familiar. Dessa forma, nos chama a atenção como se combina uma ordem moral camponesa com práticas que caracterizam a acumulação flexível do capitalismo. No nosso entender, a forma como o trabalho familiar é utilizado mobiliza uma economia moral de forma a engendrar relações não mercantis na produção e comercialização de mercadorias. Dialogando com dados tirados de nossa pesquisa realizada no município de Surubim, discutimos as tensões que envolvem as várias estratégias de reprodução social tecidas por unidades familiares com os diferentes padrões de acumulação de capital.Palavras-chave: Agricultores Familiares. Economia Moral. Estratégias de Reprodução Social. Polo de Confecções do Agreste de Pernambuco. Trabalho MACHINE AND HOE: MORAL ECONOMY AND FLEXIBLE ACCUMULATION IN TERRITORY OF MANUFACTURE IN PERNAMBUCO, BRAZILAbstract: We analyze in this article a set of practices performed by workers located in rural spaces within the universe of clothing manufacturing within the Brazilian state of Pernambuco. The Polo de Confecções do Agreste de Pernambuco is understood as a cluster composed mainly of micro and small enterprises characterized by its decentralized structure in which the production of garments is under subcontracting regimenting large informal and family labor. It strikes us how a peasant moral order is combined with practices that characterize the flexible accumulation of capitalism. In our view, the way family work is used mobilizes a moral economy in order to engender nonmarket relations in the production and marketing of goods. Dialogue with data taken from our research conducted in the city of Surubim, we discuss the tensions surrounding the various strategies of social reproduction woven by family units with different patterns of capital accumulation.Keywords: Family Farmers. Polo de Confecções do Agreste de Pernambuco. Social Reproduction Strategies. Moral Economy. Work
INTENÇÃO DE COMPRA DE ALIMENTOS ORGÂNICOS: REVISÃO SISTEMÁTICA DOS PREDITORES UTILIZADOS EM EXTENSÕES DA TEORIA DO COMPORTAMENTO PLANEJADO
Authors: Iwaya Gabriel Horn , Steil Andrea Valéria 
Published: April 2020

A identificação de preditores da intenção de compra de alimentos orgânicos interessa a diversos profissionais e pesquisadores. A Teoria do Comportamento Planejado é um dos principais modelos teóricos utilizados com essa finalidade. Esta revisão identifica o efeito de construtos adicionais utilizados para melhorar o poder preditivo da TCP com foco na intenção de compra de alimentos orgânicos. Foram consideradas as bases: EBSCO, SPELL, SciELO, Scopus, Web of Science, e PsychINFO. Foram encontrados 12 trabalhos. Os construtos identificados foram: atitudes/normas morais, normas descritivas, comportamento passado, consciência em saúde, identidade própria, preocupação ambiental, experiência passada e confiança. As atitudes/normas morais são o construto mais utilizado e com o maior efeito único encontrado. Resultados detalhados e discussões são apresentados.
EDITORIAL
Authors: Rubio-Pizzorno Sergio , García Cuéllar Daysi Julissa 
Published: April 2020

El presente número especial del volumen 9 (2020) es una colaboración entre la Revista y la Comunidad GeoGebra Latinoamericana, para presentar una serie de nueve artículos relacionados con el primer año de vida del evento académico llamado Coloquio GeoGebra.Com respeito ao foco principal da Revista, este número especial do volume 9 (2020) é uma colaboração entre a Revista e a Comunidade GeoGebra Latino Americana[1], para apresentar uma série de nove artigos relacionados com o primeiro ano do evento académico denominado Colóquio GeoGebra.With regard to the main topic of the Journal, this special issue of volume 9 (2020) is a collaboration between the Journal and the Latin American GeoGebra Community[1], carried out with the aim of presenting a series of nine articles related to the first anniversary of the academic event called GeoGebra colloquium.[1] Website of the Latin American GeoGebra Community: https://www.geogebralatino.org
Recursos para la enseñanza del Cálculo basados en GeoGebra
Authors: Del Río Laura Sombra 
Published: April 2020

RESUMENEntre las múltiples posibilidades que ofrece GeoGebra, se encuentra la de servir como herramienta de autor. Es decir, un programa que permite crear recursos educativos digitales interactivos a usuarios sin conocimientos específicos de programación. En este artículo se comparten algunos recursos generados por usuarios para la enseñanza de conceptos del Cálculo, con el objetivo de dar a conocer el tipo de materiales que pueden crearse, los trabajos que muchos docentes usuarios de GeoGebra realizan cotidianamente para enriquecer la actividad en el aula, e inspirar nuevas creaciones por parte de otros colegas. Para ello, se presentará en primer lugar algunos lineamientos teóricos que orientan y justifican la creación de este tipo de materiales educativos y se describirán las características del repositorio de GeoGebra, haciendo énfasis en las posibilidades que brinda para los autores.Palabras claves: Recursos Educativos; Aprendizaje Multimedia; Cálculo. RESUMOEntre as muitas possibilidades oferecidas pelo GeoGebra, podemos encontrar a de servir como ferramenta de autoria. Em outras palavras, um programa que permite que usuários sem conhecimento específico de programação criem recursos educacionais digitais interativos. Neste artigo partilhamos alguns recursos gerados pelos usuários para o ensino dos conceitos de Cálculo, com o objetivo de dar a conhecer o tipo de materiais que podem ser criados, o trabalho que muitos professores que utilizam o GeoGebra fazem diariamente para enriquecer a atividade da sala de aula, e inspirar novas criações de outros colegas. Para tanto, serão apresentadas em primeiro lugar algumas diretrizes teóricas que orientam e justificam a criação desse tipo de material educativo, e serão descritas as características do repositório GeoGebra, enfatizando as possibilidades que ele oferece aos autores.Palavras-chave: Recursos Educacionais; Aprendizagem Multimídia; Cálculo.ABSTRACTAmong the many possibilities offered by GeoGebra, we can mention that it serves as an authoring tool. In other words, it is a program that allows users without specific coding knowledge to create interactive digital educational resources. In this article we share some resources generated by users for the teaching of Calculus concepts. The aim is to present the type of materials that can be created using this tool, the work that many teachers who use GeoGebra do to enrich the classroom activity and inspire new creations from other colleagues. To this end, some theoretical guidelines that guide and justify the creation of this type of educational materials will be presented first, and the characteristics of the GeoGebra repository will be described, emphasizing the possibilities it offers for authors. Keywords: Educational Resources; Multimedia Learning; Calculus.
The Position Of Islam In Foreign Policy During President Joko Widodo's Government (2014-2019)
Authors: Erianto Erianto 
Published: April 2020

Indonesia is the 4th most largest population in the world, 87% of 260 million people in Indonesia is a Muslim. Indonesia is the country with the largest Muslim religion in the world, but Indonesia is not a Islamic State. Domestic political conditions influence on foreign policy. Indirectly, what happens in the country influences foreign policy issued. The author use a qualitative methodology to analyze the issue. So, the result of this research is to show the extent to which Islam influenced Indonesia's foreign policy,especially during the President Jokowi government. About how the style of President Jokowi's government in responding to domestic issues that attacked the government. This study also discusses how interest groups bring their interests to influence a policy that is produced.
KETAKSAMAAN JUMLAHAN SINUS PANGKAT 2^n YANG BERLAKU PADA SEGITIGA LANCIP
Authors: Nasyiitoh Hikma Khilda 
Published: April 2020

Let \alpha, \beta, \gamma are angles in acute triangle ABC and a,b,c are the length of the triangle. By using the sine of angles as the relationship between the length of triangle and the radius of the circle circumscribed about a plane triangle, will be proven the sum inequality of quadratic sine in acute triangle. Then, by using the quadratic sum inequality of the sides of triangle will be extended for the case of the sum inequality of sine of order 2^n in acute triangle.
Tourist perceptions and attitudes regarding the impacts of climate change on Victoria Falls
Authors: Dube Kaitano , Nhamo Godwell 
Published: April 2020

Abstract
Tourist perceptions are critical in shaping tourism development at a destination. Regardless of the centrality and vulnerability of the tourism industry, tourism geographers have been shying away from perception studies, and more so in Africa. Some of the destinations most vulnerable to climate change and related weather activities are water-based natural resorts. Recent droughts have ignited an intense debate that has brought the future viability of tourism in Victoria Falls into question. Using a mixed-method approach, the study sought to document tourist perceptions and attitudes regarding the impact and future of the Victoria Falls World Heritage Site. It emerged that Victoria Falls is categorised as a last-chance tourism destination. Going forward there is need for continuous resort monitoring, tourism product diversification, and transparency and proper communication, particularly during years of extreme droughts, in order to avoid tourism disruption. Climate change action is a must for all tourism stakeholders to save the resort.
Demographic implications of transiting from segregation to integration: a focus on education issues in Buffalo City, South Africa
Authors: Siyongwana Pakama , Chanza Nelson 
Published: April 2020

Abstract
The study aims at interrogating the transformation of education in Buffalo City following integration of East London with its black townships. This paper is largely framed from a quantitative paradigm that draws from statistical data in linking population changes with educational patterns in the study area. Census data was used to trace population changes in post-apartheid South Africa, while performance in education was informed by matriculation results. Quantitative data were complemented with key informants’ qualitative opinions. The results indicate that the quality of education in former “white” schools is better than that of “township” schools. There are several pull factors that attract township learners to former white schools, albeit with integration challenges. The study concludes that if these challenges are masked to education planners and policy makers, they militate against the envisioned liberalisation of the democratic education system.
Adaptive Traction Drive Control Algorithm for Electrical Energy Consumption Minimisation of Autonomous Unmanned Aerial Vehicle
Authors: Korneyev Aleksandr , Gorobetz Mikhail , Alps Ivars , Ribickis Leonids 
Published: April 2020

Abstract
The paper aims at researching and developing an adaptive control system algorithm and its implementation and integration in the control system of the existing unmanned aerial vehicle (UAV). The authors describe the mathematical model of UAV and target function for energy consumption minimisation and possible searching algorithms for UAV optimal control from an energy efficiency perspective. There are two main goals: to minimise energy consumption and to develop and investigate an adaptive control algorithm for UAV traction drive in order to increase energy efficiency.
The optimal control algorithm is based on two target function values, when comparing and generating corresponding control signals. The main advantage of the proposed algorithm is its unification and usability in any electrical UAV with a different number of traction drives, different or variable mass and other configuration differences without any initial manual setup. Any electric UAV is able to move with maximal energy efficiency using the proposed algorithm.
Effects of Oral Branched‐Chain Amino Acids (BCAAs) Intake on Muscular and Central Fatigue During an Incremental Exercise
Authors: AbuMoh’d Mohammad Fayiz , Matalqah Laila , Al-Abdulla Zainalabidden 
Published: April 2020

Abstract
The aim of this study was to investigate the effects of oral branched-chain amino acids (BCAAs) intake on muscular (creatine kinase and myoglobin) and central (serotonin) fatigue during an incremental exercise protocol and to determine the time to exhaustion. Sixteen male long-distance runners (25.7 ± 2.0 yrs) performed two trials, 14 days apart. Using a double-blind, placebo-controlled, randomised crossover design, participants ingested either 20 g of BCAAs (BCAA trial) or a placebo 1 hour prior to performing an incremental exercise session on a treadmill. The starting speed was 8 km/h and this was increased by 1 km/h every 5 minutes until volitional exhaustion. Blood analysis indicated that plasma levels of serotonin were lower in the BCAA trial (259.3 ± 13.5 ng/ml) than the placebo trial (289.1 ± 14.5 ng/ml) (p < 0.05). There was a similar pattern of results for free fatty acid (p < 0.05). The creatine kinase level was higher in the BCAA trial (346.1 ± 33.7 U/L) than the placebo trial (307.3 ± 30.2 U/L). No significant difference between trials was observed regarding the level of myoglobin (p = 0.139). Time to exhaustion was longer in the BCAA trial (50.4 ± 2.3 min) than the placebo trial (46.6 ± 3.2 min). In conclusion, oral intake of 20 g of BCAAs 1 hour prior to an incremental treadmill exercise session increased time to exhaustion, probably due to the reduction in serotonin concentration. As myoglobin levels were within the normal range in both trials, we conclude that the participants did not reach muscular fatigue.
Assessing Change of Direction Ability in a Spanish Elite Soccer Academy
Authors: Arcos Asier Los , Aramendi José F. , Emparanza Jose I. , Castagna Carlo , Yanci Javier , Lezáun Alejandro , Martínez-Santos Raúl 
Published: April 2020

Abstract
The aims of the study were: a) to analyze the reproducibility of the Modified Agility Test (MAT) according to two types of displacement (i.e. constrained [MATtop] vs. free [MATfree]), b) to examine the explanatory capacity of anthropometric characteristics and neuromuscular performance on the ability to change the direction (CODA), c) to look into the practical consequences of the types of displacement from the perspective of an elite soccer academy. 118 male soccer players (age: 16 (13-25) years old) from the same elite Spanish soccer academy (U13 to senior) were tested twice on two versions of the MAT (MATtop and MATfree), with 48 hours between testing sessions. Moreover, they were tested on linear-sprint performance, over 5 m (S5m) and 15 m (S15m), and the vertical jump (VJ) (countermovement jump with [ACMJ] and without an arm swing [CMJ]). The main findings were: a) the type of displacement did not affect the reliability of the CODA test; b) weight, S15m, ACMJ and CMJ variables explained close to 60% of CODA performance; c) MATtop (i.e. constrained displacement) and MATfree (i.e. free-displacement) CODA tests could show different profiles of development along the age groups; and d) the impact of the task’s constraints was relatively higher in U16 and U17 groups. CODA seems to have a variable meaning depending on the characteristics of the test and the age of the participants.
Burnout in Portuguese physiotherapists, prevalence and influencing factors
Authors: Seixas Aderito , Marques Teresa , Moreira-Silva Isabel , Azevedo Joana , Ventura Nuno , Rodrigues Sandra 
Published: April 2020

Psychological stress can be viewed as occurring when demands exceed an individual's adaptive capacity. Burnout is an occupational syndrome defined by three dimensions, emotional exhaustion, depersonalization and feelings of low personal accomplishment. Factors related to the nature of the physiotherapy practice, in which health care is provided to patients under painful experiences and chronical conditions, to aspects related to emotional fatigue brought by interpersonal exchanges or physical exhaustion due to staff shortage, within an increasingly demanding health care system, expose physiotherapists to a higher risk of burnout and few studies have examined burnout in this specific setting. Therefore, the aim of the present study was to assess the prevalence of burnout in Portuguese physiotherapists and to explore possible associations between burnout and demographic and work-related variables. Significant but weak association was found between age and emotional exhaustion, and between clinical experience and emotional exhaustion and global burnout score. Weak association was also found between the number of treated patients daily and daily working hours and physical fatigue and global burnout. Workload was associated with significantly higher scores of physical fatigue, cognitive weariness and global burnout. The prevalence of burnout was not high but significant differences were found in the prevalence of physical fatigue between the group with low workload and high workload. Emotional exhaustion was the most relevant predictor of the global burnout score. In conclusion, the results suggest that the prevalence of burnout in Portuguese physiotherapists is not very high, however, workload seems to place these professionals at a higher risk of developing burnout.
IDENTIFIKASI MODEL ADAPTASI BENCANA DI KAWASAN SENG HIE DAN DESA SUNGAI KAKAP
Authors: Gultom Bontor Jumaylinda Br , Jati Dian Rahayu , Andi Andi 
Published: April 2020

Kenyataan adanya bencana banjir akibat air pasang tinggi tahunan di kawasan waterfront tidak membuat kawasan tersebut menjadi tidak layak huni. Kawasan Seng Hie dan Desa Sungai Kakap merupakan kawasan waterfront yang menjadi permukiman yang bertahan dan beradaptasi dari dulu hingga sekarang. Bangunan di dua kawasan ini beradaptasi dan mengalami renovasi. Penelitian ini bertujuan untuk mengidentifikasi bentuk model adaptasi dari segi elemen bangunan dan perilaku. Dalam penelitiani ini, elemen bangunan dibatasi hanya pada elemen selubung bangunan saja yang terdiri dari lantai, dinding, dan atap. Metode dalam penelitian ini adalah metode kualitatif. Teknik pengumpulan data dalam penelitian ini adalah dengan teknik triangulasi (observasi, wawancara dan studi dokumentasi). Objek penelitian ini adalah 15 rumah di Kawasan Seng Hie dan 25 rumah di Desa Sungai Kakap yang ditentukan dalam segmen-segmen kawasan. Objek ini dipilih secara random sebagai sampel dari tiap segmen kawasan. Hasil dari penelitian ini adalah ditemukan 5 jenis model adaptasi bencana yang dimana masing-masing model memiliki kombinasi adaptasi bangunan dan adaptasi perilaku yang berbeda-beda. IDENTIFICATION OF DISASTER ADAPTATION MODELS IN SENG HIE AND SUNGAI KAKAP The fact that there was a flood due to annual high tides in the waterfront area did not make the area uninhabitable. Seng Hie and Sungai Kakap Village are waterfront areas that have become settlements which survived and adapted from the past until now. Buildings in these two areas are changing and undergoing renovation. This study aims to identify forms of adaptation models in terms of building elements and behavior. In this study, the building elements are limited to the building envelope consisting of floors, walls, and roofs. The method in this study is a qualitative method. Data collection techniques in this research are triangulation techniques (observation, interviews and documentation study). The objects of this study were 15 houses in the Seng Hie area and 25 houses in Sungai Kakap Village, which were determined in regional segments. This object is chosen randomly as a sample of each regional segment. The results of this study are found 5 types of disaster adaptation models in which each model has a different combination of building adaptation and behavior adaptation.