bluuebunny/crossref_metadata_2025_split huggingface dataset:
Agroecologia e educação ambiental: ferramentas de análise e a construção de conhecimentos
Authors: De Moraes Fernanda Correa , Da Silva Rafael Falcão , Sorrentino Marcos 
Published: January 2020

RESUMO
No campo das pesquisas em educação ambiental e agroecologia, a observação dos fenômenos de estudos complexos e a análise de dados perpassam por diferentes ramos do conhecimento requerendo uma abordagem multidimensional aplicada ao aprimoramento de ferramentas analíticas. O artigo tece reflexões sobre propostas de métodos quali-quantitativos que contribuam no exercício de práticas de ensino, extensão e pesquisa. Desta forma, apresenta as metodologias utilizadas em dois trabalhos acadêmicos, nos quais levou-se em conta, dentre outras ferramentas, a análise de narrativas e a de redes conceituais para contribuir na construção de conhecimento através do diálogo entre diferentes saberes de práticas sociais de transformação do socioambiente.

Palavras chaves: Método de pesquisa; Construção de conhecimento; Educação Ambiental

ABSTRACT
In the environmental education and agroecology research field, the observation of complex phenomena and data analysis permeate different branches of knowledge requiring a multidimensional approach applied to the improvement of analytical tools. The article reflects on proposals of qualitative and quantitative methods that contribute to the practice of teaching, extension and research. Thus, it presents methodologies used in two academic works, which took into account, among other tools, the analysis of narratives and conceptual networks to contribute in the construction of knowledge through the dialogue between different social practices knowledge of social environment transformation.

Keywords: Research method; Knowledge building; Environmental education
Berlin to Dublin to Beijing: Blockchain’s trail
Authors: Bechini Ugo 
Published: January 2020

In this article Ugo Bechini (a Civil Law Notary in Genoa, Italy) considers Blockchain technology and describes the potential roles for both open and permissioned Blockchains in secure indelible transactions – highlighting the opportunities and challenges presented for regulatory oversight and international cooperation.
Index words: Blockchain technology, cryptographic keys, ledgers, indelible transfers, law and legislation
Electronic Evidence in Criminal Procedure: On the Effects of ICT and the Development towards the Network Society on the Life-cycle of Evidence
Authors: Riekkinen Juhana 
Published: January 2020

This paper provides a summary of the doctoral work of Juhana Riekkinen, awarded Doctor of Laws by the Lapin yliopisto (University of Lapland) on 5 June 2019.
Index words: Evidence law, civil procedure, Electronic evidence law and legislation, Electronic discovery, Electronic records, Information Technology, Networks
Time of signing in the Estonian digital signature scheme
Authors: Mets Tõnu , Parsovs Arnis 
Published: January 2020

There is a widespread misconception among some lawyers, technologists and the public that the Estonian digital signature scheme provides reliable proof of the time when a document was digitally signed. In this article Tõnu Mets and Arnis Parsovs show that the legal requirement to establish the time of signing is not met in practice. The related legal requirement that the validation of the digital signature should confirm that the certificate was valid at the time of signing is also not met. The authors analyse the legal consequences of this, and discuss possible solutions for the issues that arise. They note that digital signature schemes used in other countries implementing Regulation (EU) No 910/2014 of the European Parliament and the Council of 23 July 2014 (eIDAS) are likely to share the problems discussed in this article.
Index words: Estonia, European Union, Digital signatures, Electronic documents
Antimicrobial, Antioxidant and Anti-inflammation Activities of Fraction and Single Peptides Derived from Mare Milk Protein
Authors: Kusumaningtyas Eni , Subekti Didik Tulus , Fitaningtyas D FL 
Published: January 2020

<p>Mare milk protein contains bioactive peptide which beneficial for human and animal health. Peptides in the fraction and single may show different activities. The objectives of the study were to evaluate antimicrobial and anti-inflammation activities of the fraction and single peptide derived from mare milk protein. Antimicrobial assay was conducted by testing antibacterial and antifungal activities of fraction &lt;3 kDa, peptide H<tt>PYFYAPELLYYANK, </tt>LVNELTEFAK and LANSLTEFAK against <em>Escherichia coli</em> and <em>Candida</em> <em>albicans</em>. Anti-inflammation effect was detected by interleukin 1-β (IL- 1β) and Tumor Necrosis Factor -α (TNF-α) production in mice after administration of <em>Escherichia</em> <em>coli’s</em> lipopolysaccharide (LPS) and combined with fraction or single peptide. The result showed that antibacterial and antifungal of fraction &lt;3 kDa was higher than all of single peptide. This may because of synergistic interaction among peptide in the fraction which increase the activities. Fraction &lt;3 kDa was also able to decrease production of IL-1β and TNF-α better than single peptide indicated its ability to decrease inflammation. Based on the results, antimicrobial and anti-inflammation activities fraction &lt;3 kDa was better than single peptide. <em></em></p>
Hacia un cribado personalizado del cáncer de próstata
Authors: Filella Xavier 
Published: January 2020

Resumen
La utilidad del antígeno específico de la próstata (PSA) en el cribado del cáncer de próstata (CaP) es una cuestión controvertida. Los resultados publicados son polémicos en cuanto a la consecución de una disminución de la mortalidad y al rigor metodológico. No obstante, hay coincidencia en observar la relación del cribado con un aumento del número de CaP indolentes.
La controversia no se limita a la incertidumbre que rodea la utilidad del cribado, sino también al intervalo de edad en que podría ser aplicado, la definición de grupos de riesgo según un PSA basal, el intervalo de las mediciones de PSA o la inclusión de otros biomarcadores (PHI, 4Kscore). Actualmente, la mayoría de las sociedades no aconseja la práctica generalizada del cribado, pero sí lo admiten tras un dialogo informativo con el paciente, evaluando beneficios y riesgos.
En esta reflexión deben valorarse tanto los riesgos de hacer el cribado (falta de especificidad del PSA, sobrediagnostico) como los riesgos asociados a no hacer el cribado (aumento de pacientes que debutan con metástasis). Recientemente, diversos autores abogan por un cribado personalizado que podría cambiar el balance entre beneficios y riesgos y hacer oportuna, en función del riesgo de cada individuo, su implementación.
Transcendental Idealism and Naturalism: The Case of Fichte
Authors: Phillips Rory Lawrence 
Published: January 2020

Abstract
In this paper, I explore the relationship between naturalism and transcendental idealism in Fichte. I conclude that Fichte is a near-naturalist, akin to Baker, Lynne Rudder (2017). “Naturalism and the idea of nature,” Philosophy 92 (3): 333–349. A near-naturalist is one whose position looks akin to the naturalist in some ways but the near-naturalist can radically differ in metaphilosophical orientation and substantial commitment. This paper is composed of three sections. In the first, I outline briefly what I take transcendental idealism to be, as well as some differences in types of naturalism, and how this maps on to Fichte. In the second, I give an exegesis of Fichte’s key arguments in the Later Jena period, which are important for the question of his relationship to naturalism. In the third, I continue the exegesis with a discussion of Fichte’s conception of God, and conclude that these arguments support a near-naturalist reading of Fichte.
Regular Banach space net and abstract-valued Orlicz space of range-varying type
Authors: Zhang Qinghua , Zhu Yueping 
Published: January 2020

Abstract
This paper investigates the abstract-valued Orlicz space of range-varying type. We firstly give the notions and examples of partially continuous modular net and regular Banach space net of type (II), then deal with the definitions, constructions, and geometrical properties of the range-varying Orlicz spaces, including representation of the dual
$\begin{array}{}
L_{+}^{\varphi}
\end{array}$(I, Xθ(⋅))*, and reflexivity of Lφ(I, Xθ(⋅)), under some reasonable conditions. As an application, we finally make another approach to the real interpolation spaces constructed by a generalized Φ-function.
Impact of Chromosome Fusions on 3D Genome Organization and Gene Expression in Budding Yeast
Authors: Di Stefano Marco , Di Giovanni Francesca , Pozharskaia Vasilisa , Gomar-Alba Mercè , Baù Davide , Carey Lucas B , Marti-Renom Marc A , Mendoza Manuel 
Published: January 2020

Abstract
In eukaryotic cells, the spatial organization of genes within the nucleus is correlated with their expression. However, correlation is not causa-tion. To determine how nuclear spatial organization affects gene expression, Di Stefano et al. studied...
The three-dimensional (3D) organization of chromosomes can influence transcription. However, the frequency and magnitude of these effects remain debated. To determine how changes in chromosome positioning affect transcription across thousands of genes with minimal perturbation, we characterized nuclear organization and global gene expression in budding yeast containing chromosome fusions. We used computational modeling and single-cell imaging to determine chromosome positions, and integrated these data with genome-wide transcriptional profiles from RNA sequencing. We find that chromosome fusions dramatically alter 3D nuclear organization without leading to strong genome-wide changes in transcription. However, we observe a mild but significant and reproducible increase in the expression of genes displaced away from the periphery. The increase in transcription is inversely proportional to the propensity of a given locus to be at the nuclear periphery; for example, a 10% decrease in the propensity of a gene to reside at the nuclear envelope is accompanied by a 10% increase in gene expression. Modeling suggests that this is due to both deletion of telomeres and to displacement of genes relative to the nuclear periphery. These data suggest that basal transcriptional activity is sensitive to radial changes in gene position, and provide insight into the functional relevance of budding yeast chromosome-level 3D organization in gene expression.
Narrativa, imagem e potência em “Tudo o que tenho levo comigo”, de Herta Müller
Authors: Ferreira Cuadros Lóren Cristine 
Published: January 2020

O romance “Tudo o que tenho levo comigo”, da escritora romeno-alemã Herta Müller, é constituído por uma série de imagens poéticas que são produto da visão pictórica de seu narrador, Leo Auberg. Aos dezessete anos, o jovem romeno é deportado para um gulag após a ocupação de seu país pelas tropas soviéticas e encontra na observação da beleza dos elementos de seu cotidiano no campo de trabalhos forçados uma forma de resistir à violência física e psicológica a que é submetido. O presente trabalho tem como objetivo sugerir que em vez de encobrir os horrores dos gulags, a estetização presente na obra de Müller evidencia a crueldade dos crimes cometidos pelos soviéticos tornando-a, portanto, tão válida quanto as narrativas testemunhais sobre o assunto.*** Narrative, imagery and potency in Herta Müller’s “Atemschaukel” ***“The Hunger Angel”, a novel by Romanian-born German author Herta Müller, consists of successive ima- gery arising from the picturesque vision of its narrator, Leo Auberg. At the age of seventeen, the young Romanian is deported to a gulag after the occupation of his country by Soviet troops and finds in observing the beauty of the elements of his daily life at the forced labor camp a way of resisting the physical and psychological violence to which he is subjected. This article aims to suggest that instead of concealing the horrors of the forced labor camps, the aestheticization found in Müller’s novel rather emphasizes the cruelty of the crimes committed by the Soviets, thus making it as valid as testimonial literature works on the subject.Keywords: Comparative Literature; Gulag; Herta Müller; Imagery.
Tolerance for uncertainty in elderly people
Authors: Kachmaryk Khrystyna , Grabovska Sophia , Ostrovska Kateryna , Syniev Viktor 
Published: January 2020

The aim of the study. The aim of the paper is a comparison of tolerance to uncertainty in two groups of elderly: the students of the University of the Third Age (UTA) and older people who are not enrolled but help to educate grandchildren. A relation to uncertainty was shown to infl uence on decision making strategy of elderly that indicates on importance of the researches. Methods. To obtain the objectives of the paper the following methods were used: 1) Personal change readiness survey (PCRS) adapted by Nickolay Bazhanov and Galina Bardiyer; 2) Tolerance Ambiguity Scale (TAS) adapted by Galina Soldatova; 3) Freiburg personality inventory (FPI) and 4) The questionnaire of self-relation by Vladimir Stolin and Sergej Panteleev. 40 socially involved elderly people were investigated according the above methods, 20 from UTA and 20 who are not studied and served as control group. Results. It was shown that relations of tolerance to uncertainty in the study group of students of the University of the Third Age substantially differ from relations of tolerance to uncertainty in group of older people who do not learn. The majority of students of the University of the Third Age have an inherent low tolerance for uncertainty, which is associated with an increase in expression personality traits and characteristics in self-relation. The group of the elderly who are not enrolled increasingly shows tolerance of uncertainty, focusing on the social and trusting relationship to meet the needs of communication, and the ability to manage their own emotions and desires than a group of Third Age university students. Conclusions. The results of experimental research of the third age university student’s peculiarities of the tolerance to uncertainty were outlined. It was found that decision making in the ambiguity situations concerning social interaction is well developed in elderly who do not study. The students of the University of Third Age have greater needs in conversation, social interaction than the control group and should learn to make decisionin ambiguity or uncertainty situations.
University studies of future psychologists to work with autistic children
Authors: Shulgenko Aleksander , Ostrovskii Ihor 
Published: January 2020

The aim of the study. Help autistic children in Ukraine is inadequate due to a lack of well-trained specialists. This article is dedicated to the problem of preparation of specialists for the work with autistic children by the module system of higher education. Methods. The methodological basis for constructing an educational module is to use the elements of graph theory, which can detect basic blocks, functions of the educational module, and identify the components of the content of the module and install interrelationships between them. To determine the content of the educational module were used the results of the survey of parents and professionals who work with autistic children. There have also been investigated indicators of 60 autistic children by Binet-Simon and CARS methods in the experimental and reference group. In the experimental group are specialists who have been trained by TEACCH method, whereas in reference group are specialists who do not have special education in the fi eld of ASD. Results. The results of the survey of parents and professionals as well as indicators of autistic children of experimental and reference group have shown a greater progress in development of autistic children in experimental group. Taking into account the results an educational modul for preparation of psychologists for work with autistic children wasconstructed. The modul consists of 8 blocks that include clinical, correctional and therapeutic knowledge and covers 5 functions of preparation of practical psychologists: diagnostical, predictive, corrective, coordinative and productive, that provides success in the development of autistic child. Conclusions. Creation and the improvement of the contents of the modules, which deal with the question of autistic disorders, are interconnected with the quality of providing educational and correctional-teaching services for children and families in which they are educated.
Moment–Area Scaling Relationship Assuming Constant Stress Drop for Crustal Earthquakes
Authors: Hikima Kazuhito , Shimmura Akihiro 
Published: January 2020

ABSTRACTFor crustal earthquakes, the scaling relationship between the seismic moment M0 and rupture area S varies with the size of the earthquake, due to the limited thickness of the seismogenic layer. In those M0–S scaling relations, in most cases, the calculated static stress drop is altered with the size of earthquake, although the change depends on the assumed fault model. However, it is not clear whether the dependence of the stress drop on M0 is physically reasonable. In this study, the scaling relation between M0 and S, which assumes a constant stress drop over a wide M0 range, is discussed based on the analytical stress drop formula of a rectangular strike-slip fault. In the proposed relation, M0 is proportional to S3/2 for small and medium faults and to S1 for long faults. In addition, the relation between M0 and S varies in the intermediate range, depending on the aspect ratio. The scaling relation showed good agreement with past event data when the saturated rupture width was set to around 15–20 km and the stress drop was set to about 3 MPa.
Automating the Detection of Dynamically Triggered Earthquakes via a Deep Metric Learning Algorithm
Authors: Tang Vivian , Seetharaman Prem , Chao Kevin , Pardo Bryan A. , van der Lee Suzan 
Published: January 2020

Abstract
Detecting subtle signals from small earthquakes triggered by transient stresses from the surface waves of large magnitude earthquakes can contribute to a more general understanding of how earthquakes nucleate and interact with each other. However, searching for signals from such small earthquakes in thousands of seismograms is overwhelming, and discriminating them from a miscellany of noise is challenging. Here, we explore how we can automate the detection of such dynamically triggered earthquakes using a simple, diagnostic signal-to-noise ratio (SNR) threshold as well as a convolutional deep metric learning network. Our analysis shows that the deep learning network was more reliable at detecting small earthquakes than the SNR method.
Efecto de la censura informativa sobre la potencia de algunas pruebas tipo Log-Rank.
Authors: Brun González L. P. , Salazar Uribe J. C. 
Published: January 2020

El análisis de supervivencia consiste en un conjunto de técnicas para analizar el tiempo de seguimiento hasta la ocurrencia de un evento de interés, también denominado tiempo de vida, el cual se observa completa o parcialmente. En la práctica, un problema frecuente consiste en comparar las experiencias de supervivencia de al menos dos grupos bajo estudio. La estrategia de análisis más común consiste en usar pruebas Log-Rank, pero estas no distinguen si el mecanismo de censura es informativo o no. En este trabajo se evaluó, bajo diferentes escenarios de simulación, la potencia estimada de algunas pruebas Log-Rank cuando los datos presentan censura informativa. Se encontró evidencia de un mejor desempeño de la prueba de Wilcoxon.
Estudio de blindaje magnético en materiales conductores en función de la frecuencia.
Authors: Torres Velásquez J. A. , Viáfara Avila R. R. , Chacón Cardona C. A. 
Published: January 2020

Se describe el efecto de un campo magnético uniforme en materiales conductores, y cómo estos apantallan el campo que los atraviesa. Con el fin de crear dicho campo,se energiza una bobina que encierra el material apantallador y la bobina sensor de campo magnético, mediante una señal sinusoidal producida por un generador de señales con una tensión de 10 [Vp]. La medida del campo magnético se realiza de manera indirecta ubicando una bobina como sensor en el centro de una bobina de diámetro mayor, realizando la medida de tensión en el sensor, de tal manera que al colocar un material apantallador que encierre la bobina se reduzca el campo magnético en su interior y, por ende, la tensión inducida en la bobina. Los materiales apantalladores que se emplearon fueron: acero, aluminio, hierro y cobre, la eficiencia de estos materiales fue estudiada en un rango de frecuencias de 60-100.000 Hz, obteniendo como resultado que el material más eficiente desde 60- 12.000 Hz es el hierro, y para 32.000-100.000 es el cobre.
Gambaran Perilaku Pencarian Pengobatan Pada Mahasiswa Fakultas Kesehatan Masyarakat Universitas Airlangga
Authors: Febriani Wahyu Mila 
Published: January 2020

Latar belakang: Perilaku pencarian pengobatan merupakan segala tindakan atau upaya yang dilakukan oleh individu dengan tujuan menemukan pengobatan yang tepat saat merasa/menganggap dirinya sedang memiliki gangguan kesehatan. Mahasiswa sebagai individu yang sudah dianggap mampu bertanggung jawab atas diri sendiri memiliki kuasa atas dirinya untuk menentukan perilakunya, termasuk dalam upaya pencarian pengobatan. Tujuan: Penelitian ini bertujuan untuk mengetahui gambaran perilaku pencarian pengobatan pada mahasiswa Fakultas Kesehatan Masyarakat Universitas Airlangga. Method: Jenis penelitian yang digunakan adalah observasional analitik dengan studi korelasi chi-square dan rancang bangun cross sectional. Sampel penelitian berjumlah 96 mahasiswa yang diambil dari total populasi sebesar 2462 mahasiswa FKM UNAIR dan dipilih secara acak menggunakan teknik sampel acak sederhana. Variabel pada penelitian ini terdiri dari perilaku pencarian pengobatan sebagai variabel terikat, sedangkan persepsi kerentanan, persepsi keseriusan, persepsi manfaat dan persepsi hambatan sebagai variabel bebas. Hasil: Hasil penelitian menunjukkan bahwa jumlah mahasiswa Fakultas Kesehatan Masyarakat Universitas Airlangga yang melakukan tindakan pengobatan saat pertama kali merasakan gejala penyakit sebesar 37,5%. Berdasarkan hasil uji statistik dapat diketahui jika variabel perceived seriousness (P value = 0,176) dan perceived benefit (P value = 0,446). Sedangkan variabel perceived susceptibility (P value = 0,003) dan perceived barriers (P value = 0,005). Kesimpulan: Terdapat hubungan antara persepsi kerentanan dan hambatan yang dirasakan dengan timbulnya perilaku pencarian pengobatan pada mahasiswa Fakultas Kesehatan Masyarakat Universitas Airlangga, Surabaya.