bluuebunny/crossref_metadata_2025 huggingface dataset:
Internal control in agricultural holdings
Authors: Chelukanova Alexandra , Zabaznova Darya
Published: September 2019

Research objective in this article is to study the internal control in agricultural holdings. Achievement of this required solving the following tasks: to study the interpretation of the term "internal control"; to study the requirements for internal control; to determine the need for the organization of internal control in agricultural holdings; to study the sequence of implementation of the system of internal control in agricultural holdings; to propose a model of the functioning of internal audit in agro-enterprises on the example of agricultural holding. Research results have shown that the most complete capacious is the following definition of on-farm control in agricultural holdings – control over the budget preparation and their reality, control over the costs of different departments of the holding (parent company), which act as centers of responsibility. The study of scientific definitions of "on-farm control" allowed us to determine the basic requirements of researchers to this type of control. The most common requirement of the researchers is an assessment of the effectiveness of the enterprise. The introduction of the system of internal control in agricultural holdings was considered, based on the research of E.V. Menshova, which allowed to determine the improvement of the organizational structure of internal control in organizations of agricultural holding type, and the presented model of the functioning of internal audit in agricultural enterprises will allow to adopt this experience and adapt it for their own business.
HYGIENIC ASSESSMENT OF ORGANIZATION OF
EDUCATIONAL PROCESS IN PRESCHOOL EDUCATIONAL INSTITUTIONS
Authors: Pogorelova I.G. , Tarmaeva I.Yu.
Published: September 2019

The article presents the results of the study and evaluation of organization of educational process in the
preschool educational institutions (PSEI) in Irkutsk. There were investigated the changes of capacity for
work of 155 children in preparatory groups of PSEI in the dynamics of the day and week. Established
irregularities in the educational process (increasing of the duration of classes, scheduling without
considering the changes of capacity for work) lead to a more rapid and pronounced development of
children fatigue. Recurring investigations of the children mental capacity for work which were
organized after correction of educational mode demonstrated the effectiveness of the proposed activities.
FEATURES OF RESPIRATORY
PATHOLOGY IN CHILDREN LIVING IN THE CONDITIONS OF AEROGENIC
EXPOSURE TO ACROLEIN AND FORMALDEHYDE
Authors: Maklakova О.А. , Korotaeva I.P. , Ustinova O.Yu.
Published: September 2019

A survey of 158 children aged 4-7 years living in a chronic aerogenic low-level exposition to acrolein
and formaldehyde was carried out. 82.3 % of children with high blood levels of acrolein and
formaldehyde are diagnosed with respiratory diseases. Every second child has a chronic inflammatory
disease of the nasal mucosa, including 29.1 % of allergic rhinitis, which are manifested by complaints of
nasal breathing, not related to seasonality, nasal eosinophilia and the presence of nasal obstruction. In
6.3 % of children living in a chronic low-level exposition to acrolein and formaldehyde, the presence of
bronchial asthma, manifested by signs of peripheral obstruction, was revealed.
PHYSIOLOGICAL AND HYGIENIC
ASPECTS OF FORMATION OF MYOPIA IN STUDENTS
Authors: Setko N.P. , Yasin I.A.А. , Bulycheva E.V. , Aprelev A.E.
Published: September 2019

The leading unfavorable factors of the educational environment and the educational process that
contributed to the development of myopia in students were the irrational distribution of the educational
load in accordance with the difficulty of subjects and the dynamics of student performance, the
pronounced intensity of the learning process due to sensory loads as a result of the considerable stress of
the visual analyzer in classrooms, against background insufficient artificial lighting and unfavorable
air-thermal conditions in classrooms. Every third student has a visual impairment, with the leading
pathology being middle degree myopia, which by the end of the 10th grade increased by 2.7 times.
FEATURES OF CENTRAL HEMODYNAMICS
OF YOUNG ADULTS DEPENDING ON VARIATIONS OF ACTUAL HEART RATE
Authors: Spitsyn A.P. , Kushkova N.E. , Kolodkina E.V.
Published: September 2019

Indicators of systemic hemodynamics were evaluated. Those were blood pressure (BP), shock volume of
the blood (SVB), peripheral vascular resistance (PVR), cardiac index (CI) and others. They were
evaluated in 41 students. Their age was between 21 and 26 years.
It was determined that the majority of central hemodynamics indicators importantly depend on the
character of differences of actual frequency of heart rates and their meanings. The most important
indicators of hemodynamics such as shock volume of the blood and heart index were lower and diastolic
arterial blood pressure and peripheral vascular resistance were higher in people with heart rates higher
than required normal heart rates.
Important peculiarities of correlative interconnections between parameters of central hemodynemics
depending on heart rates were revealed. The above peculiarities of hemodynemics depending on the
character of differences of actual and normal heart rates confirm the importance of evaluation and
understanding of such a simple parameter.
THE INCIDENCE OF
BRONCHIAL ASTHMA IN MORDOVIA
Authors: Stepanov N.A. , Lediajkina L.V. , Vereshchagina V.S. , Kunjaeva T.A.
Published: September 2019

Bronchial asthma, which is a problem all around the world, has relevance also in Russia and in the
Republic of Mordovia in particular. In the Republic reveals a growing number of cases of this disease.
The incidence of asthma is more pronounced in areas with higher levels of air pollution.
NOROVIRUS GENOTYPES THAT
CAUSED CASES OF ACUTE GASTROENTERITIS IN THE KHABAROVSK REGION
Authors: Butakova L.V. , Sapega E.Yu. , Trotsenko O.E. , Zaytseva T.A. , Karavyanskaya T.N. , Lebedeva L.A. , Kopachevskaya K.A. , Molochnyj V.P. , Shchegoleva I.E.
Published: September 2019

Noroviruses are the leading etiologic cause of outbreaks and sporadic cases of acute gastroenteritis
worldwide.
The objective of research was to study the genotypes of noroviruses, that caused outbreaks and sporadic
incidence of norovirus infection in the Khabarovsk region in 2015-2018.
The analysis of outbreaks due to norovirus infection in the Khabarovsk Region in 2015-2018 was
performed. The molecular genetic study of samples from 60 patients from three norovirus outbreaks in
the Khabarovsk Region and from 164 children with sporadic acute gastroenteritis in Khabarovsk region
was performed. Genotype of noroviruses was determined by sequencing method, phylogenetic analysis of
the obtained nucleotide sequences was carried out.
The norovirus genotypes GII.17, GII.4 Sydney_2012 and GII.6 had caused the outbreaks of norovirus
infection in the Khabarovsk region in 2015-2018. Sporadic cases of acute gastroenteritis in children in
Khabarovsk in 2016 were due to GII.4 Sydney_2012, GII.3 and GII.6 norovirus genotypes. Detection of
the GII.4 Sydney_2012 strain in both outbreaks and sporadic norovirus infection cases in the
Khabarovsk region in 2016 evidenced of active circulation of this variant type during this period. The
genotype GII.6 had been identified in Khabarovsk from 2016 to 2018.
PKM Pengelolaan Keuangan Desa Secara Profesional Menuju Desa yang Kuat dan Mandiri (Sasaran Program: Aparatur Pemerintah Gampong dalam Kecamatan Meureubo Kabupaten Aceh Barat Provinsi Aceh)
Authors: Putra Zainal , Budianto Budianto , Maulidasari Cut Devi
Published: September 2019

Tujuan program Pengabdian Kepada Masyarakat (PKM) ini adalah meningkatkan profesionalitas aparatur pemerintah gampong dalam pengelolaan dana desa. Selain itu program ini sangat berguna sebagai upaya untuk melakukan pencegahan dini potensi penyelewengan dana desa, sehingga para pengelola dana desa dapat terhindar dari masalah hukum di kemudian hari. Sasaran progam ini adalah aparatur pemerintah gampong dalam Kecamatan Meureubo Kabupaten Aceh Barat, di mana setiap gampong diwakili oleh tiga orang, terdiri dari Keuchik, Bendahara Gampong dan Ketua Tim Pelaksana Kegiatan (TPK). Metode pelaksanaannya dilakukan dengan memberikan pelatihan/workshop plus praktik/latihan serta tanya jawab terkait dengan pengelolaan keuangan desa. Adapun materi pelatihan yang diberikan mencakup perencanaan, pelaksanaan, penatausahaan, pertanggungjawaban dan pelaporan keuangan desa. Pelatihan ini melibatkan tenaga ahli keuangan desa dari Pemerintah Kabupaten Aceh Barat. Sedangkan sebagai asisten tim pengabdian turut dilibatkan mahasiswa dari Fakultas Ekonomi Universitas Teuku Umar. Hasil yang dicapai dari program pengabdian ini adalah: (a) Meningkatnya sistem akuntabilitas pengelolaan keuangan desa; (b) Meningkatnya keterampilan aparatur pemerintah gampong dalam penatausahaan keuangan desa; (c) Terhindarnya masalah hukum terkait dengan pengelolaan keuangan desa pada aparatur pemerintah desa; dan (d) Meningkatnya kepercayaan masyarakat kepada aparatur pemerintah gampong.
PEMETAAN PARTISIPATIF KAMPUNG PESISIR KELURAHAN TALLO KOTA MAKASSAR
Authors: Fisu Amiruddin Akbar , Marzaman Liza Utama
Published: September 2019

Warga kampung pesisi di Kelurahan Tallo memiliki masalah dalam bidang sanitasi dan membutuhkan bimbingan dalam pengelolaan prasarana sanitasi tersebut. Tingkat partisipasi warga boleh dikatakan masih sangat kurang. Hal ini disebabkan karena peran partisipasi tersebut telah diambil alih oleh stakeholder-stakeholder kampung, sehingga warga menjadi terbiasa untuk hanya menjadi penonton dari program-program yang masuk ke kampungnya. Kurangnya partisipasi warga, serta kurangnya pendampingan masyarakat yang memadai menjadikan warga cenderung apatis, sehingga sulit untuk mengimplementasikan program-program pembangunan masyarakat jangka panjang, dimana keikutsertaan dan semangat gotong-royong masyarakat lah yang menjadi modal utamanya. Melalui kegiatan pemetaan partisipatif ini, kami ingin mencoba menggugah kembali kesadaran warga tentang pentingnya kegotong-royongan dalam menyelesaikan masalah dalam kehidupan bermasyarakat.Â  Dari dua kegiatan yang kami telah lakukan yaitu pemetaan partisipatif dan pengorganisasian warga, kami mengharapkan beberapa target luaran yang akan dicapai yang terbagi atas luaran yang bersifat fisik, dan non-fisik.
Increasing Community Knowledge Through the Literacy Movement
Authors: D Didiharyono , Qur'ani Besse
Published: September 2019

Literacy is an important human skill that depends on the ability and awareness to continue learning. Literacy is very closely related to reading activities and information is interpreted as information or news about something. Information literacy in principle aims to develop skills in understanding the information needed or information literacy both through print media and online media. Community service activities will be carried out activities to increase community knowledge through literacy culture. The main problem experienced by the community in general is the low ability of people to read and get good and correct sources of information and avoid hoax information. The steps for the implementation of community service activities carried out in this community service are training activities, provision of useful books for the community, and assistance. The material presented in the training includes (a) the delivery of basic literacy skills in improving reading, writing, numeracy, science, communication information technology (ICT), financial, and cultural citizenship skills; (b) information literacy through the introduction of electronic sources (technology), critical thinking, problem solving, communication and synthesis; (c) strategies for selecting correct information and stating the source accurately and avoiding hoax information or false information that contains defamation and blasphemy; and (d) motivation for students to have a sense of caring for the surrounding environment. The results of community service can be concluded that the increase in community knowledge through literacy culture is done through the delivery of training materials, the provision of books that are beneficial to the community, and mentoring activities. As a recommendations for further community service activities is focused on fostering students dropping out of school, dropping out of elementary school, dropping out of middle school, and dropping out of high school through literacy culture based on the identification of problems previously carried out.
A CONCEPÇÃO DE PROFESSORES SOBRE SEXUALIDADE
Authors: Freitas Maria José Dias de , Brêtas José Roberto da Silva
Published: September 2019

Trata-se de um estudo descritivo com abordagem qualitativa e produção dos dados por meio de Grupo Focal. Buscou-se conhecer as concepções e dificuldades de professoras de Creche, Educação Infantil e Ensino Fundamental I, sobre a sexualidade no ambiente escolar. A análise dos dados foi realizada mediante a análise de conteúdo temática, do tipo categorial, que produziu duas categorias temáticas. Os resultados apontaram dificuldades das professoras em relação à temática. A falta de conhecimento produz informações e crenças estereotipadas, representadas no cotidiano da escola em forma de preconceito e indiferença. O desconhecimento decorre de três fatores: formação deficiente sobre o tema, construções sócio-históricas e visão da sexualidade centrada no ponto de vista adulto. O estudo sinaliza questões importantes a serem incluídas na formação inicial e continuada de professores.
FATORES RELEVANTES NA INICIAÇÃO SEXUAL
Authors: Silva Vilma Maria , Amorim Rosemary de Jesus Machado , Barros Romualda Castro do Rêgo , Javorski Marly , Queiroga Bianca Arruda Manchester de , Andrade Rógerson Tenório de , Lima Luciane Soares de
Published: September 2019

Na adolescência a sexualidade tem significado especial, já que o indivíduo inicia a consolidação da identidade sexual e atinge a capacidade reprodutiva. A primeira relação sexual acontece cada vez mais cedo e a vivência saudável do período de experimentação inerente à adolescência contribuirá para formação de adultos capazes de tomar decisões conscientes e planejadas ao longo da vida, evitando situações traumáticas. Este trabalho qualiquantitativo é resultado de dissertação com objetivo de conhecer as opiniões dos adolescentes de uma escola pública em relação a fatores relevantes para iniciação sexual. A população foi constituída de adolescentes entre 15 e 19 anos e a amostra foi composta por 61 adolescentes. Foi utilizada a técnica do Discurso do Sujeito Coletivo com o auxílio do Qualiquantisoftware. As categorias identificadas foram: práticas preventivas; sentimentos e parceria; estrutura pessoal, familiar e financeira; rede de apoio; protagonismo juvenil e gênero feminino: responsabilidade, desconhecimento e submissão. Embora este assunto seja muito abordado, muitos adolescentes não trazem as informações para seus contextos de vida. Recomenda-se que as famílias e as escolas priorizem espaços para discussão desse tema, além do acesso às políticas de saúde sexual e reprodutiva.
HISTÓRIA DA EDUCAÇÃO SEXUAL NO BRASIL
Authors: Bueno Rita Cássia Pereira , Ribeiro Paulo Rennes Marçal
Published: September 2019

Este artigo traça um panorama da Educação Sexual no Brasil, apontando os principais marcos históricos e as iniciativas mais importantes que visaram a implantação da Educação Sexual no país. Inicia sua análise histórica nas primeiras décadas do século XX, centrando nos anos 1960 e seguintes. Os anos1940-1950 constituíram um período de vasta produção bibliográfica, os anos 1960 foram os anos das primeiras ações efetivas de Educação Sexual em escolas e os anos 1980 o período em que órgãos de governos municipais e estaduais desenvolveram projetos de Educação Sexual.
HOMOFOBIA E MISOGINIA NO MEDIEVO
Authors: Adaid Felipe
Published: September 2019

O presente artigo tem por objetivo discorrer sobre as raízes da homofobia e sua possível relação com a misoginia; para tal, importa a retomada do passado na busca por respostas. Neste sentido, inicialmente se questiona a plausível relação entre os fenômenos homofóbico e misógino com a própria questãodo falocentrismo. Desta feita, este trabalho discorrerá a respeito da violência no período medieval, ou seja, no contexto histórico e econômico europeu, sobremodo no que tange os valores influenciados pela Igreja Católica e a noção do pecado e do ódio ao prazer. A pergunta, pois, que resume a pesquisa podeser formulada assim: qual a relação entre a homofobia e a misoginia no período da Idade Média, tendo em vista o falocentrismo? No que se refere ao método de pesquisa, o artigo foi elaborado por meio de revisão bibliográfica e busca de literatura, sobretudo no campo histórico e antropológico.
Data Delivery in Internet of Things using Hot-Data and Cold-Data
Authors:   Ph.D. Scholar, Department of Computer Science, Sankalchand Patel University, Visnagar-384315, Gujarat, India., Brahmbhatt Parth , Patel Rajan ,   Department of Computer Engineering, Gandhinagar Institute of Technology, Moti-Bhoyan-382721, Gujarat, India.
Published: September 2019

IoT (Internet of Things) have shaped the world in such a way that many objects can recognize, connect and share all information organized in exact way with one other on public and private Internet protocol networks. The data is collected on regular basis by organized things which is supplementary evaluated and used to initiating actions. These are further very suitable in planning, decision making, and management at required stages. There are also numerous sensors, devices and mainframes which are interconnected to each other by fiber and wireless etc. Many varied networks are also created when data travels from source to its destination and at the same time platforms face a lot of trials associated to the data crowding and falling due to the collision. In addition, it also leads to the bottle neck used for data traffic, which is generated due to connections of many devices on internet. There are a lot of architectures and simulation which are very useful in briefing data distribution in IoT. The paper illustrates about approach that should be followed to select the most suitable platform for data delivery in IoT. We have also researched most of the existing data delivery methods for delivering real time data in a typical IoT implementation using hot-data and cold-data.
Protecting Data on Mobile Cloud Computing
Authors:   Assist. Professor , L.B.H.S.S.T’s ICA Bandra Mumbai , Research Scholar Pacific University Udaipur., Patalbansi Vikram , Laxmi Dr G.Prasanna ,   WOS – A Program(DST), Trainer, HMI Engineering Services.
Published: September 2019

Mobile Cloud Computing is a combination of general Cloud Computing and Mobile Computing in which we have to access resources from the remote cloud data center with the help of mobile electronics and peripherals like mobile smartphones, laptops, gadgets, etc. via Cellular Technology or Wireless Communication. Mobile devices have lots of resource constraints like storage capacity, processing speed, and battery life. Hence through simple mobile computing software and programming, we cannot manipulate on mobile devices of cloud data center information. Because of such kinds of difficulty, we have to process information or data through external mobile devices. Accessing and processing of data with the help of Trusted Third Party Agency (TPA) outside the cloud data center and mobile devices have lots of security challenges. To make cloud data secure over outside resources, lots of terminologies and theory are put forward by various researchers. In this paper, we will analyze their theory and its limitations and offer our security algorithm proposal. In this thesis article, we analyze the security framework for storing data on Cloud Server by Mobile and limitation of this process. Also, we review the theory of how data can be secure our data on cloud administrators.
PENGARUH BAURAN PEMASARAN TERHADAP KEPUTUSAN MAHASISWA MEMILIH SEKOLAH TINGGI ILMU EKONOMI BISNIS INDONESIA
Authors: Sutarti Sutarti
Published: September 2019

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh bauran pemasaran (marketing mix) yang terdiri dari produk, harga, saluran distribusi dan promosi terhadap keputusan mahasiswa memilih Sekolah Tinggi Ilmu Ekonomi Bisnis Indonesia. Metode penelitian ini menggunakan metode survey dan menggunakan model analisa data yaitu analisis regresi berganda. Hasil penelitian ditemukan bahwa produk, harga dan saluran distribusi tidak terdapat pengaruh yang signifikan terhadap keputusan mahasiswa memilih STIE Bisnis Indonesia. Sementara itu promosi berpengaruh signifikan terhadap keputusan mahasiswa memilih STIE Bisnis Indonesia dan variabel bebas yang terdiri dari produk, harga, saluran distribusi dan promosi secara bersama-sama (simultan) berpengaruh signifikan terhadap variabel terikat yakni keputusan pembelian.
ANALISIS BREAK EVEN POINT (BEP) SEBAGAI INSTRUMEN DALAM PERENCANAAN LABA PADA PDAM TIRTA KAHURIPAN KABUPATEN BOGOR
Authors: Rusman Hedar
Published: September 2019

Biaya yang terjadi pada perusahaan dapat dipisahkan berdasarkan biaya tetap dan biaya variabel. Pemisahan biaya semivariabel menurut biaya tetap dan biaya variabel dilakukan dengan menggunakan metode least square. PDAM Tirta Kahuripan Kabupaten Bogor belum mengelompokkan biaya-biaya kedalam biaya variabel dan biaya tetap. Perusahaan hanya mengelompokkan dalam biaya langsung usaha, biaya tidak langsung, dan biaya di luar usaha untuk keperluan penyusunan laporan laba/rugi perusahaan. Untuk keperluan penerapan analisis BEP maka biaya-biaya tersebut dibagi menjadi biaya tetap dan biaya variabel. Total biaya tetap untuk 2011adalah sebesar Rp.68.439.613.600,- dan total biaya variabel Rp.38.478.853.246,-. Selama lima tahun terakhir, penjualan perusahaan meningkat setiap tahunnya. Dengan menggunakan metode least square penulis meramalkan penjualan perusahaan 2016 sebesar Rp. 128.993.087.500,-. Hasil perhitungan yang diperoleh menunjukkan bahwa PDAM Tirta Kahuripan Kabupaten Bogor telah mencapai tingkat break event point (titik impas) bahkan tingkat penjualan perusahaan untuk 2015 sebesar Rp.114.233.723.238,- telah melampaui tingkat break event point (BEP) yaitu Rp.103.202.264.310,-. Berdasarkan analisis titik impas diperoleh bahwa besarnya laba PDAM Tirta Kahuripan Kabupaten Bogordari hasil penjualan air untuk 2015 adalah sebesar Rp. 731.118.287,232,-. Dengan menggunakan metode least square untuk peramalan penjualan, diperoleh peramalan penjualan perusahaan pada 2016 adalah sebesar Rp. 128.993.087.500,-, persentase peningkatan hasil penjualan untuk 2016 adalah 12,92%. Karena proporsional dengan kenaikan biaya variabel, maka besarnya biaya variabel adalah Rp. 43.450.321.085. Berdasarkan perhitungan BEP, Contribution Margin Ratio, dan Margin of Safety diperoleh perkiraan laba PDAM Tirta Kahuripan Kabupaten Bobor dari penjualan air pada 2016adalah Rp. 17.103.193.472,-
MODEL KOOPERATIF DENGAN BANTUAN MM DALAM PEMBELAJARAN IPA DI PROGRAM STUDI PGSD
Authors: Astuti Yeni Puji
Published: September 2019

In the era of industrial revolution 4.0, science learning in Higher Education especially in Elementary School Teacher Education Study Programs must be actively applied, in order to produce graduates who have high abilities and skills. One way is to apply a cooperative learning model assisted by the Student Module (MM). This learning model is suitable to be applied in Higher Education because it prioritizes group work, besides it can train student skills in expressing opinions from the results of group discussions. With the help of MM, students can do assignments in more structured lectures, so that material with a broad scope can be completed thoroughly and on time
DESENVOLVIMENTO DE UM BANCO DE DADOS PARA ARMAZENAMENTO DE PRODUÇÕES SOBRE MODELAGEM MATEMÁTICA E CÁLCULO DIFERENCIAL E INTEGRAL
Authors: Oliveira Jefferson Dantas , Madruga Zulma Elizabete
Published: September 2019

Este artigo é um recorte de uma pesquisa em andamento que tem como objetivo mostrar o desenvolvimento de um banco de dados para o armazenamento de pesquisas que abordem Modelagem Matemática (MM) no ensino do Cálculo Diferencial e Integral (CDI). Como procedimento metodológico utiliza-se o mapeamento na pesquisa educacional, divido em três etapas: a construção do banco de dados; construção da tabela de armazenamento; e o cadastro do mapeamento. Como resultado apresenta-se um passo a passo da construção desse banco de dados e do mapeamento realizado para alimentação do mesmo.
A (RE)FORMULAÇÃO E RESOLUÇÃO DE PROBLEMAS COM O USO DE RECURSOS TECNOLÓGICOS DIGITAIS NA EDUCAÇÃO MATEMÁTICA FINANCEIRA
Authors: Figueiredo Fabiane Fischer , Groenwald Claudia Lisete Oliveira , Recalcati Leandro Antonio
Published: September 2019

Neste trabalho apresentamos os resultados obtidos com uma proposta de Educação Financeira Escolar, que envolveu o planejamento, desenvolvimento e implementação de um enunciado de problema aberto, com o uso de uma planilha do Microsoft Office Excel, e a proposta desse problema a alunos de um sexto ano do Ensino Fundamental. O objetivo pretendido era propiciar as ações de (re)formulação e resolução de problemas, com o uso de recursos tecnológicos digitais, para promover a aprendizagem de conhecimentos relativos às Expressões Numéricas e à Matemática Financeira. No processo de (re)formulação e resolução, os alunos puderam trabalhar em duplas, realizar cálculos mentais e por escrito, representar os valores na planilha eletrônica e analisá-los, conforme as suas decisões e empregando ou aprendendo os conhecimentos matemáticos almejados.
IDONEIDADE COGNITIVO-AFETIVA DE UMA SEQUÊNCIA DIDÁTICA PARA A CONSTRUÇÃO DO CONCEITO DE RAZÕES TRIGONOMÉTRICAS POR MEIO DE UMA HISTÓRIA EM QUADRINHOS
Authors: De Vasconcelos Danilo Monteiro , De Carvalho José Ivanildo Felisberto
Published: September 2019

Apresentamos neste artigo uma discussão sobre os componentes cognitivo e afetivo de um processo de ensino e aprendizagem das razões trigonométricas por meio de uma história em quadrinhos. A sequência didática foi vivenciada com 20 estudantes da 1ª série do Ensino Médio em uma escola pública de Pernambuco – Brasil. Como marco teórico utilizamos o Enfoque Ontossemiótico do Conhecimento e da Instrução Matemática e as dimensões de idoneidade didática subjacentes a esta teoria. Para análise dos componentes cognitivo e afetivo, aplicamos as ferramentas de análise cognitiva e afetiva. Os resultados apontam que os estudantes apresentam conflitos cognitivos no que concerne ao uso de instrumentos de medição e no estabelecimento das razões de semelhança. A sequência didática, juntamente com a história em quadrinhos, permitiu o avanço progressivo pelos estudantes através de compreensões conceituais e proposicionais (semelhança, razões de semelhança, ângulos, teorema de Pitágoras no triângulo retângulo e as razões trigonométricas), procedimentais (regra de três, divisão, racionalização e medição), além de competências comunicativa, argumentativa e, levemente, metacognitiva. E concernente ao componente afetivo, foi percebido engajamento e participação nas atividades, bem como na interação com os componentes da história em quadrinhos.
Teaching English to the University Students by Using â€œWall Magazineâ€ Media as a Project Based Learning
Authors: Fitria Tira Nur
Published: September 2019

This research is to describe the implementation of Project-based Learning by using the media of wall magazine as the studentsâ€™ project in teaching English to the students of STIE AAS Surakarta.  This study is descriptive qualitative research. From the result of this research, there are some steps in implementing project-based learning, they are 1) Setting the stage for students with real-life samples of the projects they will be doing. 2) Taking on the role of project designers, possibly establishing a forum for display or competition. 3) Discussing and accumulating the background information needed for their designs. 4). Negotiating the criteria for evaluating the projects. 5). Accumulating the materials necessary for the project. 6). Creating their projects. 7). Preparing to present their projects. 8). Presenting their projects. 9). Reflecting on the process and evaluating the projects based on the criteria established. By using wall magazine also bring some advantages for the students in their learning process. Project-based Learning shows the studentsâ€™ participation of their competitive work in class and gives the students opportunities to share their individual opinion and information with their group's members in order to arrange their ideas and achieve their projects. Project-based Learning creates a positive atmosphere which allows the students to be more creative in learning English
Textual Error Meaning in English to Indonesian Translation of EFL Class
Authors: Subandowo Dedy , Faliyanti Eva , Triatmi Yuli
Published: September 2019

This research addresses on textual error meaning of English to Indonesian translation in EFL class. This study is aimed to describe the frequency of error distribution and to investigate the dominant errors made by students in English to Indonesian Translation. The subject of this research is the fourth-semester English education students at the Muhammadiyah University of Metro. There are 37 students used as the total sampling technique to get the sample. To collect the data, the writer used a test as the instrument, i.e. an essay test. The collected data are analyzed by means of error analysis which starts from collecting the data, identifying the errors from the answer sheet, classifying and describing of errors on each type and finally tabulating the students' errors. The finding shows that frequency of errors made by the student in translating English into Indonesian can be classified into 73.43% of verb, 85% of noun, 52.7% of adverb and 100% of conjunction. On the other hand, the common error in translating textual meaning occurs in conjunction class which the average is 100%. It is the biggest percentage of all the errors which is automatically be the dominant error of textual meaning in this research
Hunger increases delay discounting of food and non-food rewards
Authors: Skrynka Jordan , Vincent Benjamin T.
Published: September 2019

How do our valuation systems change to homeostatically correct undesirable psychological or physiological states, such as those caused by hunger? There is evidence that hunger increases discounting for food rewards, biasing choices towards smaller but sooner food reward over larger but later reward. However, it is not understood how hunger modulates delay discounting for non-food items. We outline and quantitatively evaluate six possible models of how our valuation systems modulate discounting of various commodities in the face of the undesirable state of being hungry. With a repeated-measures design, an experimental hunger manipulation, and quantitative modeling, we find strong evidence that hunger causes large increases in delay discounting for food, with an approximately 25% spillover effect to non-food commodities. The results provide evidence that in the face of hunger, our valuation systems increase discounting for commodities, which cannot achieve a desired state change as well as for those commodities that can. Given that strong delay discounting can cause negative outcomes in many non-food (consumer, investment, medical, or inter-personal) domains, the present findings suggest caution may be necessary when making decisions involving non-food outcomes while hungry.
Flexible nanocellulose-based aerogel with loading of modified UiO-66 as efficient adsorbent for removal of heavy metal ions
Authors: Li Jiajia , Tan Sicong , Rong Nannan , Zhang Kunjie , Xu Mengting , Xu Zhaoyang
Published: September 2019

Currently, preparation of outstanding adsorbents has attracted public concern in environmentally friendly and sustainable pollutant redress. Herein, we report a directional freeze-drying method to prepare a flexible and reusable adsorbent through introducing modified metal-organic framework material (UiO-66-EDTA) into cellulose nanofibers (CNF) aerogel. By controlling the concentration of crosslinkable carboxymethy cellulose (CMC) solution, we produced aerogels with different pore structures, fibrillar, columnar and lamellar morphology. The obtained UiO-66-EDTA/CNF/CMC aerogel (U-EDTACCA) showed excellent adsorption performance for total 9 types of heavy metal ions with the removal efficiency reaching 91%. Moreover, the aerogels could retain 88% of its original shape after 5 times cycling. The aerogel may be appropriate material for adsorbing heavy metal ions.
The Optical Afterglow of GW170817: An Off-axis Structured Jet and Deep Constraints on a Globular Cluster Origin
Authors: Fong W. , Blanchard P. K. , Alexander K. D. , Strader J. , Margutti R. , Hajela A. , Villar V. A. , Wu Y. , Ye C. S. , Berger E. , Chornock R. , Coppejans D. , Cowperthwaite P. S. , Eftekhari T. , Giannios D. , Guidorzi C. , Kathirgamaraju A. , Laskar T. , Macfadyen A. , Metzger B. D. , Nicholl M. , Paterson K. , Terreran G. , Sand D. J. , Sironi L. , Williams P. K. G. , Xie X. , Zrake J.
Published: September 2019

We present a revised and complete optical afterglow light curve of the binary neutron star merger GW170817, enabled by deep Hubble Space Telescope (HST) F606W observations at ≈584 days post-merger, which provide a robust optical template. The light curve spans ≈110–362 days, and is fully consistent with emission from a relativistic structured jet viewed off-axis, as previously indicated by radio and X-ray data. Combined with contemporaneous radio and X-ray observations, we find no spectral evolution, with a weighted average spectral index of

〈
β
〉
=
−
0.583
±
0.013

, demonstrating that no synchrotron break frequencies evolve between the radio and X-ray bands over these timescales. We find that an extrapolation of the post-peak temporal slope of GW170817 to the luminosities of cosmological short gamma-ray bursts matches their observed jet break times, suggesting that their explosion properties are similar, and that the primary difference in GW170817 is viewing angle. Additionally, we place a deep limit on the luminosity and mass of an underlying globular cluster (GC) of L ≲ 6.7 × 103
L
⊙, or M ≲ 1.3 × 104
M
⊙, at least 4 standard deviations below the peak of the GC mass function of the host galaxy, NGC 4993. This limit provides a direct and strong constraint that GW170817 did not form and merge in a GC. As highlighted here, HST (and soon the James Webb Space Telescope) enables critical observations of the optical emission from neutron star merger jets and outflows.
The Origin of the X-Ray Emission in Two Well-aligned Extragalactic Jets: The Case for IC/CMB
Authors: Meyer Eileen T. , Iyer Adurshsiva R. , Reddy Karthik , Georganopoulos Markos , Breiding Peter , Keenan Mary
Published: September 2019

Over the past two decades, the most commonly adopted explanation for high and hard X-ray emission in resolved quasar jets has been inverse-Compton upscattering of the cosmic microwave background (IC/CMB), which requires jets that remain highly relativistic on 10–1000 kpc scales. In more recent years various lines of observational evidence, including gamma-ray upper limits, have disfavored this explanation in favor of a synchrotron origin. While the IC/CMB model generally predicts a high level of gamma-ray emission, it has never been detected. Here we report the detection of a low-state Fermi/LAT gamma-ray spectrum associated with two jetted active galactic nuclei that is consistent with the predictions of the IC/CMB model for their X-ray emission. We have used archival multiwavelength observations to make precise predictions for the expected minimum flux in the GeV band, assuming that the X-ray emission from the kiloparsec-scale jet is entirely due to the IC/CMB process. In both sources—OJ 287 and PKS 1510−089—the minimum-detected gamma-ray flux level agrees with predictions. Both sources exhibit extreme superluminal proper motions relative to their jet power, which argues for the well-aligned jets required by the IC/CMB model. In the case of PKS 1510−089, it cannot be ruled out that the minimum gamma-ray flux level is due to a low state of the variable core that only matches the IC/CMB prediction by chance. Continued long-term monitoring with the Fermi/LAT could settle this issue by detecting a plateau signature in the recombined light curve that would clearly signal the presence of a nonvariable emission component.
A Simple Phenomenological Emergent Dark Energy Model can Resolve the Hubble Tension
Authors: Li Xiaolei , Shafieloo Arman
Published: September 2019

Motivated by the current status of cosmological observations and significant tensions in the estimated values of some key parameters assuming the standard ΛCDM model, we propose a simple but radical phenomenological emergent dark energy model where dark energy has no effective presence in the past and emerges at later times. Theoretically, in this phenomenological dark energy model with zero degrees of freedom (similar to a ΛCDM model), one can derive that the equation of state of dark energy increases from

in the past to −1 in the future. We show that by setting a hard-cut 2σ lower bound prior for H
0 associated with a 97.72% probability from recent local observations, this model can satisfy different combinations of cosmological observations at low and high redshifts (SNe Ia, baryon acoustic oscillation (BAO), Lyα BAO, and cosmic microwave background (CMB)) substantially better than the concordance ΛCDM model with

and Δ DIC ∼ −35.38. If there are no substantial systematics in SN Ia, BAO, or Planck CMB data, and assuming the reliability of current local H
0 measurements, there is a very high probability that with more precise measurements of the Hubble constant our proposed phenomenological model rules out the cosmological constant with decisive statistical significance and is a strong alternative to explain the combination of different cosmological observations. This simple phenomenologically emergent dark energy model can guide theoretically motivated dark energy model building activities.
A Fundamental Plane for Gamma-Ray Pulsars
Authors: Kalapotharakos Constantinos , Harding Alice K. , Kazanas Demosthenes , Wadiasingh Zorawar
Published: September 2019

We show that the γ-ray pulsar observables, i.e., their total γ-ray luminosity,

, spectral cutoff energy,

, stellar surface magnetic field, B
⋆, and spin-down power

, obey a relation of the form

, which represents a 3D plane in their 4D logspace. Fitting the data of 88 pulsars of the second Fermi pulsar catalog, we show this relation to be

, a pulsar fundamental plane (FP). We show that the observed FP is remarkably close to the theoretical relation

obtained assuming that the pulsar γ-ray emission is due to curvature radiation by particles accelerated at the pulsar equatorial current sheet just outside the light cylinder. Interestingly, the FP seems incompatible with emission by synchrotron radiation. The corresponding scatter about the FP is ∼0.35 dex and can only partly be explained by the observational errors while the rest is probably due to the variation of the inclination and observer angles. We predict also that

toward low

for both young and millisecond pulsars implying that the observed death line of γ-ray pulsars is due to

dropping below the Fermi band. Our results provide a comprehensive interpretation of the observations of γ-ray pulsars, setting requirements for successful theoretical modeling.
A Gaia-Enceladus Analog in the EAGLE Simulation: Insights into the Early Evolution of the Milky Way
Authors: Bignone Lucas A. , Helmi Amina , Tissera Patricia B.
Published: September 2019

We identify a simulated Milky Way analog in the eagle suite of cosmological hydrodynamical simulations. This galaxy not only shares similar global properties as the Milky Way, but was specifically selected because its merger history resembles that currently known for the Milky Way. In particular we find that this Milky Way analog has experienced its last significant merger (with a stellar mass ratio ∼0.2) at z ∼ 1.2. We show that this merger affected both the dynamical properties of the stars present at the time, contributing to the formation of a thick disk, and also leading to a significant increase in the star formation rate of the host. This object is thus particularly suitable for understanding the early evolutionary history of the Milky Way. It is also an ideal candidate for re-simulation with much higher resolution, as this would allow addressing a plethora of interesting questions such as, for example, the specific distribution of dark matter near the Sun.
The e-Flora of South Africa – restructuring data to comply with Darwin Core standards for inclusion into the World Flora Online
Authors: Ranwashe Fhatani , Le Roux Marianne
Published: September 2019

The e-Flora of South Africa project was initiated in 2013 by the South African National Biodiversity Institute (SANBI) in support of the Global Strategy for Plant Conservation (GSPC, 2011-2020). South Africa's flora consists of ca. 21,000 taxa of which more than half are endemic. South Africa will contribute a national Flora towards Target 1 of the GSPC ("To create an online flora of all known plants by 2020"). South Africa's contribution is ca. 6% of the world’s flora of which ca. 3% are endemic and therefore unique. South Africa’s electronic Flora is comprised of previously published descriptions.

South Africa’s e-Flora data forms part of the Botanical Dataset of Southern Africa (BODATSA) that is currently managed through the Botanical Research And Herbarium Management System (BRAHMS). To date, South Africa’s e-Flora data (http://ipt.sanbi.org.za/iptsanbi/resource?r=flora_descriptions) represents 19,539 indigenous taxa, 79,139 descriptions of distribution, morphological, habitat and diagnostic data, and 27,799 bibliographic records. The e-Flora data was recently published online using the Integrated Publishing Toolkit and henceforth harvested by the World Flora Online (WFO) into the portal.

A series of challenges were encountered while manipulating descriptive data from BRAHMS to be ingested by the WFO portal; from taxonomic issues to data quality issues not excluding compliance to data standards.

To contribute to the WFO portal, the taxa in BODATSA has to match with the taxa in the WFO taxonomic backbone. Once there is a match, a unique WFO taxon identifier is assigned to the taxa in BODATSA. This process presented various challenges because the WFO taxonomic backbone and the taxonomic classification system that is used by South Africa (South African National Plant Checklist) does not fully correlate. The schema used to store taxonomic data also does not agree between BRAHMS and WFO and had to be addressed.

To enable consistency for future, a detailed guideline document was created providing all the steps and actions that should be taken when publishing an e-Flora, managed in BRAHMS, to the WFO portal. The presentation will focus on matching taxonomic classifications between BRAHMS and WFO; dealing with character encoding issues and manipulating data to meet Darwin Core standards.
Open Science meets Food Modelling: Introducing the Food Modelling Journal (FMJ)
Authors: Filter Matthias , Candela Leonardo , Guillier Laurent , Nauta Maarten , Georgiev Teodor , Stoev Pavel , Penev Lyubomir
Published: September 2019

This Editorial describes the rationale, focus, scope and technology behind the newly launched, open access, innovative Food Modelling Journal (FMJ). The Journal is designed to publish those outputs of the research cycle that usually precede the publication of the research article, but have their own value and re-usability potential. Such outputs are methods, models, software and data. The Food Modelling Journal is launched by the AGINFRA+ community and is integrated with the AGINFRA+ Virtual Research Environment (VRE) to facilitate and streamline the authoring, peer review and publication of the manuscripts via the ARPHA Publishing Platform.
Les mots et les chiffres : analyse comparative des nomenclatures de classes sociales au Brésil
Authors: Page Pereira Lucas
Published: September 2019

Dans le but de contribuer à atténuer la cécité sur les classes sociales, nous proposons, à partir d’un ensemble d’enquêtes méthodologiquement et temporellement homogènes, d’évaluer et de comparer empiriquement trois des nomenclatures les plus utilisées par les sociologues au Brésil. Pour ce faire, nous adaptons aux informations statistiques brésiliennes le modèle de test multidimensionnel établi par l’équipe de l’Insee au moment de l’évaluation des différents prototypes de la nomenclature européenne des groupes socio-économiques (ESeG).
Manet, marin, marines
Authors: Guégan Stéphane
Published: September 2019

Elles composent près d’un dixième du corpus d’Édouard Manet (1832-1883), ces marines où il n’eut pas d’égal, passant de l’hédonisme apparent au politique caractérisé. De ce genre alors lucratif, le peintre aura exploré et redéfini toutes les composantes sans jamais oublier les attentes du marché et les appels de l’histoire contemporaine. Le moment de leur réalisation coïncide avec l’essor des loisirs balnéaires, la modernisation des principaux ports de France et la crise de la culture postromantique. L’œuvre de Manet, ancien pilotin converti aux pinceaux, s’inscrit à la croisée des forces qui entraînent le siècle et sa peinture vers la désublimation heureuse ou grinçante d’un des grands viviers de l’imaginaire occidental.
Estrategia pos-ocupación para mejorar el confort térmico en vivienda social en climas tropicales de montaña: un caso de estudio en Bogotá, Colombia
Authors: Rodríguez C. M. , Medina J. M. , Pinzón A. , García A.
Published: September 2019

Este estudio expone deficiencias en el confort térmico en vivienda social en Bogotá. Se presume que estas son el resultado de la falta de políticas, investigación y conocimiento sobre el tema. Este problema puede ser generalizado en edificios residenciales y repercutir en problemas de salud y baja satisfacción de los ocupantes, así como aumentos en el consumo de energía y la emisión de CO2. Sin embargo, hay muy poca información disponible. Este artículo contribuye al estudio, evaluación y búsqueda de soluciones a través de un caso de estudio, simulaciones térmicas dinámicas y trabajo de campo. Este enfoque puede ser replicado y adaptado para otros contextos con climas tropicales de montaña. El trabajo de campo se centró en mejorar la masa térmica de la fachada y el rendimiento de las ventanas a través de dos intervenciones. Estas demostraron ser rentables y prácticas con miras a ser implementadas directamente por los ocupantes.
Sistema de evaluación de soluciones de rehabilitación energética para edificios bien de interés cultural (SESREBIC). Su aplicación a monasterios BIC
Authors: López-Zambrano M. J. , Canivell J. , Calama-González C.
Published: September 2019

En el presente artículo, se resume la investigación llevada a cabo para diseñar un sistema que ayude a la toma de decisiones en relación a intervenciones de rehabilitación energética en edificios Bien de Interés Cultural. Los criterios relacionados con la viabilidad técnica y la mejora de la eficiencia energética, no son suficientes en el caso de intervenciones en edificios BIC, en los que deben analizarse los requisitos que fijan las Comisiones de Patrimonio, con el fin de aplicar en la actuación soluciones que mejoren su comportamiento energético sin alterar sus cualidades como BIC. Con este sistema se pretende dar una primera respuesta al RD 564/2017, que permite realizar las certificaciones de eficiencia energética en este tipo de edificios, si cumplen estos requisitos. La validez del sistema se ha comprobado evaluando soluciones para cuatro intervenciones en monasterios incluidos en el catálogo de BIC del Estado Español.