bluuebunny/crossref_metadata_2025_split huggingface dataset:
The labor market effects of Venezuelan migration to Colombia: reconciling conflicting results†
Authors: Lebow Jeremy 
Published: April 2022

Abstract
The recent mass migration of Venezuelans to Colombia has become a focal point for economists interested in the labor market effects of migration in developing countries. Existing papers studying this migration wave have consistently found negative effects on the hourly wages of native Colombians, which are most concentrated among less-educated natives working in the informal sector. However, the magnitude and significance of this wage effect varies substantially across papers. I explore the potential specification choices that drive this variation. Differences in how migration is measured are particularly important: exclusion of a subset of migrants from the migration measure, according to characteristics such as time of arrival, amounts to an omitted-variable bias that will tend to inflate the estimated wage effect. In my own analysis based on the total migration rate across 79 metropolitan areas and by using an instrument based on historical migrant locations, I estimate a native hourly wage effect of −1.05% from a 1 percentage point increase in the migrant share or an effect of −0.59% after controlling for regional time trends, alongside little-to-no effect on native employment. Native movements across occupation skill groups and geography are small and do not play a meaningful role in mitigating local wage effects. Wage effects are also larger in cities that have a higher baseline informality rate and lower ease of starting a business.
Influence of spray distance on mechanical and tribological properties of HVOF sprayed WC-Co-Cr coatings
Authors: Górnik Monika , Jonda Ewa , Łatka Leszek , Nowakowska Monika , Godzierz Marcin 
Published: April 2022

Abstract
In this work, the tungsten carbide reinforcement in cobalt matrix (WC-Co-Cr) coatings was studied. The deposition process was carried out by high-velocity oxy-fuel spraying (HVOF). The study aimed to investigate the influence of one of the key process parameters, namely spray distance, on the coatings’ microstructure and phase composition, as well as their mechanical and tribological properties. The manufactured coatings were analysed by scanning electron microscopy, X-ray diffraction (XRD), instrumented indentation test, pull-off adhesion test and ball-on-disc method. The results revealed that selection of proper spray distance caused a high index of carbide retention (ICR) amounting to 0.95, which promoted higher hardness and better wear resistance. Instrumental microhardness was in the range of 14.2–14.8 GPa, whereas the Young modulus exhibited values from 336 GPa up to 342 GPa. The bond strength of deposited coatings was in the range of 55–65 MPa. Wear factor values were in the range of 73–81 × 10−7 mm3/(N · m) and the friction coefficient was about 0.4. The dominant wear mechanism is abrasion and adhesive mode supported by the fatigue-induced material delamination.
Stefan Zweig, gardien de l’héritage européen
Authors: Garot Marion 
Published: April 2022

Abstract
Stefan Zweig (1881–1942) a écrit de très nombreuses biographies au cours de sa carrière. Ayant à cœur de transmettre un héritage culturel européen, l’écrivain autrichien nous laisse percevoir son cheminement intellectuel et sa vision toute personnelle de l’Histoire. À travers les portraits choisis de personnages érigés en figures illustres, son travail de réécriture a un objectif bien précis : celui de mettre en scène une histoire internationale de l’Europe, par la filiation intellectuelle et culturelle de ses grands esprits, se faisant gardien de l’héritage européen. Dans cet article, nous nous pencherons sur quelques-unes de ses biographies : Romain Rolland. Der Mann und das Werk (1921), Triumph und Tragik des Erasmus von Rotterdam (1934), Castellio gegen Calvin oder Ein Gewissen gegen die Gewalt (1936), ainsi que son autobiographie Die Welt von Gestern. Erinnerungen eines Europäers (1944).
Consulta de Enfermagem em Âmbito Escolar: um relato de experiência
Authors: Anjos Jussara Soares Marques dos , Souza Ana Caroline da Silva e , Luna Hadrielle Marinho , Andrade Isadora Uchôa de , Nascimento Maira Rodrigues , Pereira Divinamar , Costa Karina Brito da , Camelo Marina Shinzato , Ivo Rafaela Seixas , Salmazo-Silva Henrique 
Published: April 2022

Objetivo: Descrever as experiências das entrevistas de enfermagem e orientações em saúde desenvolvidas para adolescentes no âmbito da saúde do escolar, abordando aspectos pessoais, sexuais, familiares, físicos e educacionais. Relato de experiência: As ações foram conduzidas por quatro acadêmicas de enfermagem do nono semestre de uma universidade particular do Distrito Federal. Realizou-se consultas de enfermagem de modo a mapear o estado geral de saúde e levantar vulnerabilidades e riscos à saúde de adolescentes de 16-18 anos. A avaliação envolveu domínios como dinâmica familiar, alimentação, orientação e vida sexual, uso de substâncias psicoativas, automutilação e tentativa de autoextermínio. Em seguida, realizou-se aconselhamentos e orientações em saúde. Os resultados indicaram que os adolescentes em sua maioria tiveram contato com substâncias psicoativas, iniciação da vida sexual e foram vítimas de violência. Considerações finais: As entrevistas de enfermagem e as orientações de orientação em saúde aos adolescentes constituem recursos importantes à saúde do escolar, ampliando o acesso às ações de promoção e proteção de saúde. A ação possibilitou que as acadêmicas realizassem a abordagem de forma individual e a orientação em saúde de forma personalizada.
Diagnóstico precoce do retinoblastoma em pacientes pediátricos: uma revisão de literatura
Authors: Rocha Larissa Silvestre Teixeira , Ramalho Patrício Clemer Alonso , Dal-Ry Julia Nespoli , Villar Júlia Couto , Santos Victória Oliozi dos , Reis Bruno Cezario Costa 
Published: April 2022

Objetivo: Analisar os métodos diagnósticos do RB em crianças, relacionando com a idade e gênero. Avaliando, assim, a existência de um padrão diagnóstico preconizado. Métodos: A abordagem metodológica deste trabalho se propõe a um compilado de pesquisa bibliográfica de abordagem qualitativa e caráter descritivo por meio de uma revisão integrativa da literatura nas bases de dados National Library of Medicine, Biblioteca Virtual em Saúde e Directory of Open Access Journals. Os descritores utilizados foram “Retinoblastoma” e “Cancer Early Diagnosis”. Os critérios de inclusão foram artigos newspaper article, randomized controlled trial, clinical study, clinical trial ensaios clínicos, randomizados ou não randomizados, estudos de caso-controle, estudo de coorte, livre acesso, publicados em inglês, português, espanhol e no intervalo de 2017 a 2022. Resultados: O RB é um câncer que surge da retina imatura. O diagnóstico pode ser baseado no exame oftalmoscópico, USG, TC e RM. Considerações Finais: De fato, de acordo com o presente estudo, o principal método diagnóstico é a TC sendo o mais fidedigno e rápido no diagnóstico. Além disso, sexo feminino é o mais prevalente de diagnóstico e em relação a idade de diagnóstico pode acontecer entre três semanas a 25 anos.
PENERAPAN PRINSIP MUZARA’AH DALAM MENINGKATKAN PENDAPATAN PETANI JAGUNG DI KABUPATEN PINRANG SULAWESI SELATAN
Authors: Hermiati Hermiati , Pasigai Aris 
Published: April 2022

The purpose of this study was to determine the application of the principle of Muzara’ah in increasing the income of farmers in Bakaru Village and to determine the understanding of corn farmers about the muzara'ah principle in Bakaru Village. The type of research method used is descriptive qualitative in which using field research methods (primary data) and library research (secondary data). Primary data is data taken from the first source in the field in this study, namely the owners of rice fields and smallholder farmers, while secondary data is obtained from literature studies by reading books that are related to the title raised by the author. The results showed that the form of agricultural land sharing in Bakaru Village between landowners and smallholder farmers was adjusted to the agreement of the two parties, such as one-third, one-third and one-quarter by looking at who provided the seeds and operational costs and looking at natural conditions if crop failure.
Implementasi konseling individual dengan pendekatan person centered dalam menangani masalah konsep diri anak dari orang tua yang bercerai
Authors: Gunawan Gusliadi , Komalasari Gantina , Herdi Herdi 
Published: April 2022

Permasalahan dalam penelitian ini adalah konsep diri negative anak dari orang tua yang bercerai. Tujuan penelitian ini untuk mengetahui penggunaan konseling individual dengan pendekatan person centered untuk mengatasi konsep diri pada anak orang tua bercerai. Jenis penelitian iniadalah eksperimen one group design pre test dan post test, dengan teknik analisis data menggunakan product moment. Subjek penelitian ini adalah dua orang siswa kelas XI SMK Taruna Bhakti Depok. Teknik pengumpulan data menggunakan skala konsep diri dan wawancara. Hasil penelitian menunjukan adanya peningkatan konsep diri terhadap siswa yang diberi layanan konseling individual dengan pendekatan person centered dalam mengatasi konsep diri anak dari orang tua bercerai. Hal ini dibuktikan dengan adanya perubahan kedua subjek setelah pelaksanaan konseling. Dapat disimpulkan bahwa konseling individual dengan pendekatan person centered efektif digunakan dalam dalam mengatasi konsep diri anak dari orang tua bercerai.
Resposta governamental brasileira à crise migratória venezuelana: a contribuição das forças armadas na Operação Acolhida
Authors: Silva Josias Marcos de Resende , Gomes Thiago da Rocha Passos 
Published: April 2022

Ao longo da história, governos nacionais e organizações internacionais têm contado com o apoio logístico fornecido pelas Forças Armadas para responder às recorrentes situações de emergência humanitária. Na América do Sul, desde que Nicolás Maduro ascendeu ao poder, a Venezuela enfrenta uma drástica crise econômica e política, resultando em um fluxo intenso de população vulnerável para os países vizinhos, incluindo o Brasil. Particularmente no estado de Roraima, a migração de venezuelanos ocasionou uma situação caótica, com graves impactos nos sistemas de saúde, educação e na segurança pública. Com o objetivo de evitar o colapso do estado de Roraima e prover a ajuda humanitária aos migrantes, o governo brasileiro criou a Força-Tarefa Logística Humanitária (Operação Acolhida). Dessa forma, esse estudo visa analisar a Operação Acolhida, sob a liderança operacional das Forças Armadas, como uma resposta governamental brasileira à crise migratória venezuelana. Após a condução de um estudo de caso sobre a Operação Acolhida, foi possível examinar seu impacto no estado de Roraima, bem como identificar as principais capacidades militares empregadas pelas Forças Armadas, em especial pelo Exército Brasileiro, no âmbito dessa relevante operação logística humanitária.
Hungary and the Arabian Peninsula in the 1960s
Authors: Prantner Zoltán 
Published: April 2022

Abstract
In this article, the author discusses a particular episode in the history of Hungary’s foreign policy when the Hungarian Communist leadership attempted to expand its system of foreign policy relations within the Arab world in the 1960s. Regarding the latter, the analysis focuses on the Arabian Peninsula. The study is divided into four main parts. Accordingly, it presents the fundamental shift in attitudes toward socialist globalization following Stalin’s death in the first unit. The following chapters describe the relationship between Hungary and the two Yemens, as well as Kuwait in chronological order until the 1970s. The main objective of the article is to detail the role of that foreign policy, which had already tried to give preference to pragmatic, economic aspects, regardless of the political-ideological system of the given state.
Atitudes familiares no processo de doação e transplante de órgãos: revisão integrativa
Authors: De Siqueira Amanda Correa , Brun Larissa Sousa Oliva , Uzeda Allana de Lacerda , Goulart Maithê , Góes Fernanda , Pereira-Ávila Fernanda Maria Vieira 
Published: April 2022

Objetivo: identificar na literatura científica fatores relacionados às atitudes familiares no processo de doação e transplante de órgãos. Métodos: revisão integrativa realizada em julho de 2020, em cinco recursos informacionais, por meio de combinações entre os descritores “transplante de órgãos”, “doadores de tecidos” e “obtenção de tecidos e órgãos”, em suas versões português e inglês. Resultados: catorze artigos compuseram amostra final, nos quais se verificou que os fatores que dificultam o processo de transplante estão relacionados, principalmente, à dor física e sentimento de medo, preocupação com a mutilação do corpo do mesmo, e ainda aspectos religiosos e culturais, receio de corrupção, desconhecimento sobre o processo e desconfiança do diagnóstico médico de morte encefálica. Contudo, destacaram-se como fatores que influenciam positivamente o processo, educação e conscientização da população, capacitação profissional, bom diálogo e respeito com as famílias e instituições bem estruturada. Conclusão: a decisão quanto à doação de órgãos é tangenciada por distintos fatores que influenciam positivamente ou negativamente todo o processo, o que gera impacto direto no número de doadores e na fila de espera para transplantes.
HUBUNGAN DAN PEMBAGIAN KERJA DALAM PENGELOLAAN KOPERASI
Authors: Rafli Muh. 
Published: April 2022

Masyarakat merupakan sebuah organisasi yang merupakan kumpulan dari sejumlah individu yang tentunya memiliki visi dan misi yang sama dalam menjalani kehidupan, Sebelum terjun kedalam sebuah masyarakat. Koperasi adalah saka guru atau tiang utama penyangga ekonomi rakyat banyak. Saka guru akan kuat jika peran serta anggotanya benar-benar berfungsi secara aktif dan kreatif. Organisasi Koperasi merupakan lembaga yang bergerak dalam bidang bisnis (ekonomi) yang pembentukkannya secara esensi didasarkan pada menolong dirisendiri melalui kesamaan (solidaritas), effort (usaha) dan individualitas, dalam menjalankan organisasi dan perusahaan Koperasi.
Hubungan dan pembagian kerja dalam pengelolaan koperasi
Authors: Khaerani Siti Fadhilah 
Published: April 2022

Masyarakat merupakan sebuah organisasi yang merupakan kumpulan dari sejumlah individu yang tentunya memiliki visi dan misi yang sama dalam menjalani kehidupan, Sebelum terjun kedalam sebuah masyarakat. Koperasi adalah saka guru atau tiang utama penyangga ekonomi rakyat banyak. Saka guru akan kuat jika peran serta anggotanya benar-benar berfungsi secara aktif dan kreatif
EDUCAÇÃO PROFISSIONAL E MEMÓRIAS
Authors: Souza da Silva Paula , Lelis Rodrigues de Oliveira Ana Paula 
Published: April 2022

Objetivou-se com esse trabalho contribuir com a formação humana integral dos discentes do IF Sudeste MG – Campus Santos Dumont por meio do desenvolvimento e da validação de um museu virtual para visita, pesquisa e interação com os itens históricos das escolas de educação profissional que funcionaram no espaço onde atualmente está localizada a sede do referido campus. A metodologia de natureza aplicada e com abordagem qualitativa se iniciou com revisão bibliográfica, seguida de pesquisa exploratória e de pesquisa de campo. Foram aplicados questionários aos estudantes ingressantes no primeiro semestre de 2019 do curso técnico em Guia de Turismo, concomitante/subsequente, vespertino, de modo a verificar a relação dos mesmos com a cultura e a história da instituição em que se encontram matriculados e para verificar a operacionalidade e o potencial do Museu virtual em alcançar os objetivos a que se propõe. A luz da máxima sobre cultura e formação humana integral concluiu-se que o Museu tem potencial para contribuir com a formação humana integral dos discentes e com a identificação da comunidade local ao ser uma fonte de cultura e de pesquisa, bem como, de preservação e disseminação de 80 anos de história de educação profissional na cidade de Santos Dumont, Minas Gerais.
RESEARCH OF MACHINE LEARNING BASED METHODS FOR CYBERATTACKS DETECTION IN THE INTERNET OF THINGS INFRASTRUCTURE
Authors: BOBROVNIKOVA KIRA , KAPUSTIAN MARIIA , DENYSIUK DMYTRO 
Published: April 2022

The growing demand for IoT devices is accelerating the pace of their production. In an effort to accelerate the launch of a new device and reduce its cost, manufacturers often neglect to comply with cybersecurity requirements for these devices. The lack of security updates and transparency regarding the security status of IoT devices, as well as unsafe deployment on the Internet, makes IoT devices the target of cybercrime attacks. Quarterly reports from cybersecurity companies show a low level of security of the Internet of Things infrastructure. Considering the widespread use of IoT devices not only in the private sector but also in objects for various purposes, including critical infrastructure objects, the security of these devices and the IoT infrastructure becomes more important.
Nowadays, there are many different methods of detecting cyberattacks on the Internet of Things infrastructure. Advantages of applying the machine-based methods in comparison with signature analysis are the higher detection accuracy and fewer false positive, the possibility of detecting both anomalies and new features of attacks. However, these methods also have certain disadvantages. Among them there is the need for additional hardware resources and lower data processing speeds. The paper presents an overview of modern methods aimed at detecting cyberattacks and anomalies in the Internet of Things using machine learning methods. The main disadvantages of the known methods are the inability to detect and adaptively respond to zero-day attacks and multi-vector attacks. The latter shortcoming is the most critical, as evidenced by the constantly increasing number of cyber attacks on the Internet of Things infrastructure. A common limitation for most known approaches is the need for significant computing resources and the significant response time of cyberattack detection systems.
Bermudagrass Production in Florida
Authors: Newman Y. C. , Vendramini J.M.B. , Chambliss C. G. , Johnson F. A. , Adjei M. B. 
Published: April 2022

This is a minor revision by Y.C. Newman and J.M.B. Vendramini of the 2/2006 version with the same title.
Minor revision with the same authors July 2011.
SS-AGR-60/AA200: Bermudagrass Production in Florida (ufl.edu)
A Mosquito Culex erraticus (Dyar and Knab, 1906) (Insecta: Diptera: Culicidae: Culicini)
Authors: Nordgulen Mary , Burkett-Cadena Nathan , Mathias Derrick 
Published: April 2022

The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida. These profiles are intended for the use of interested laypersons with some knowledge of biology as well as academic audiences.
Pemberdayaan Masyarakat Karangpaiton, Ledokombo, Jawa Timur dalam Program Sekolah Literasi pada Siswa-Siswi SD Karangpaiton
Authors: Kosjoko Kosjoko , Ratrifolia Widya 
Published: April 2022

Salah satu permasalahan yang ada di masyarakat Desa Karangpaiton Kecamatan Ledokombo Kota Jember adalah kurangnya rasa menyadari bahwa membaca sangatlah penting. Karena dengan kita tahu bahwa pentingnya literasi pasti kita tidak akan susah berinterksi dengan orang-orang disekitar kita, hanya saja di desa karangpaiton masih kurang banyak masyarakatnya yang menggunakan bahasa Indonesia yang fasih dan lancar. Tidak hanya orang tua akan tetapi anak-anak SD didesa karangpaiton juga kurang banyak mengerti bahasa Indonesia mereka selalu menggunakan bahasa daerah atau bisa dibilang dengan bahasa ibu, mayoritas didesa karangpaiton menggunakan bahasa Madura kasar. Dengan adanya program belajar gratis atau yang kami sebut dengan sekolah literasi diharapkan siswa-siswi karangpaiton dapat terhibur dan juga mendapatkan ilmu yang bermanfaat untuk kedepannya.
The Tide Raising all Boats? Social Class Differences in Political Participation among Young People in Scotland
Authors: Huebner Christine , Eichhorn Jan 
Published: April 2022

Social class differences in political participation are a pressing issue for democracies and they are particularly severe among young people in the UK. Disadvantaged young people are the least likely to be politically engaged in the UK and it is assumed that with declining levels of participation inequalities in political participation increase. What happens to political inequality though when levels of youth participation increase? Do more advantaged young people account for most of the extra participation or do disadvantaged young people ‘catch up’? Based on representative survey data, this paper investigates levels of political inequality among 16- and 17-year-olds in a context of increasing participation in Scotland. We find that in Scotland young people of all social classes were equally likely to be politically engaged, while among young people in the rest of the UK and adults from Scotland those of higher social status were more likely to be engaged in politics. Overall, social class differences in political engagement were less pronounced amongst 16- and 17-year-olds in Scotland than in the rest of the UK. The paper offers some possible explanations of this finding and suggestions for further research.
Bio-Inspired Salinity-Gradient Power Generation With UiO-66-NH2 Metal-Organic Framework Based Composite Membrane
Authors: Yao Lu , Li Qi , Pan Shangfa , Cheng Junmei , Liu Xueli 
Published: April 2022

Salinity-gradient directed osmotic energy between seawater and river water has been widely considered as a promising clean and renewable energy source, as there are numerous river estuaries on our planet. In the past few decades, reverse electrodialysis (RED) technique based on cation-selective membranes has been used as the key strategy to convert osmotic energy into electricity. From this aspect, developing high-efficiency anion-selective membranes will also have great potential for capturing osmotic energy, however, remains systematically unexplored. In nature, electric eels can produce electricity from ionic gradients by using their “sub-nanoscale” protein ion channels to transport ions selectively. Inspired by this, here we developed a UiO-66-NH2 metal-organic framework (MOF) based anion-selective composite membrane with sub-nanochannels, and achieved high-performance salinity-gradient power generation by mixing artificial seawater (0.5 M NaCl) and river water (0.01 M NaCl). The UiO-66-NH2 metal-organic framework based composite membranes can be easily and economically fabricated with dense structure and long-term working stability in saline, and its performance of power generation can also be adjusted by pH to enhance the surface charge density of the MOF sub-nanochannels. This study will inspire the exploitation of MOFs for investigating the sub-nanochannel directed high-performance salinity-gradient energy harvesting systems based on anion-selective ion transport.
Superhalogen Anions Supported by the Systems Comprising Alternately Aligned Boron and Nitrogen Central Atoms
Authors: Cyraniak Adrianna , Faron Dawid , Freza Sylwia , Anusiewicz Iwona , Skurski Piotr 
Published: April 2022

Using DFT/(B3LYP/wB97XD/B2PLYPD) and OVGF electronic structure methods with flexible atomic orbital basis sets, we examined the series of polynuclear superhalogen anions matching the (BF3(BN)nF4n+1)– formula (for n = 1-10,13,18-20) containing alternately aligned boron and nitrogen central atoms decorated with fluorine ligands. It was found that the equilibrium structures of these anions correspond to fully extended chains (with each B and N central atom surrounded by four substituents arranged in a tetrahedral manner) and thus mimic the globally stable fully extended (all-trans) conformations of higher n-alkanes. The vertical electron detachment energies of the (BF3(BN)nF4n+1)– anions were found to exceed 8 eV in all cases and gradually increase with the increasing number of n. The approximate limiting value of vertical electron binding energy that could be achieved for such polynuclear superhalogen anions was estimated as equal to ca. 10.7 eV.