bluuebunny/crossref_metadata_2025 huggingface dataset:
Identiﬁcations for General Degenerate Problems of Hyperbolic Type in Hilbert Spaces
Authors: Favini A , Marinoschi G , Tanabe H , Yakubov Ya
Published: December 2019

In a Hilbert space X, we consider the abstract problem M∗ddt(My(t))=Ly(t)+f(t)z,0≤t≤τ,My(0)=My0, where L is a closed linear operator in X and M∈L(X) is not necessarily invertible, z∈X. Given the additional information Φ[My(t)]=g(t) wuth Φ∈X∗, g∈C1([0,τ];C). We are concerned with the determination of the conditions under which we can identify f∈C([0,τ];C) such that y be a strict solution to the abstract problem, i.e., My∈C1([0,τ];X), Ly∈C([0,τ];X). A similar problem is considered for general second order equations in time. Various examples of these general problems are given.
Investigation of Operator Models Arising in Viscoelasticity Theory
Authors: Vlasov V V , Rautian N A
Published: December 2019

We study the correct solvability of initial problems for abstract integrodiﬀerential equations with unbounded operator coeﬃcients in a Hilbert space. We do spectral analysis of operator-functions that are symbols of such equations. The equations under consideration are an abstract form of linear integrodiﬀerential equations with partial derivatives arising in viscoelasticity theory and having a number of other important applications. We describe localization and structure of the spectrum of operatorfunctions that are symbols of such equations.
Inverse Spectral Problem for Integrodiﬀerential Sturm-Liouville Operators with Discontinuity Conditions
Authors: Buterin S A
Published: December 2019

We consider the Sturm-Liouville operator perturbed by a convolution integral operator on a ﬁnite interval with Dirichlet boundary-value conditions and discontinuity conditions in the middle of the interval. We study the inverse problem of restoration of the convolution term by the spectrum. The problem is reduced to solution of the so-called main nonlinear integral equation with a singularity. To derive and investigate this equations, we do detailed analysis of kernels of transformation operators for the integrodiﬀerential expression under consideration. We prove the global solvability of the main equation, this implies the uniqueness of solution of the inverse problem and leads to necessary and suﬃcient conditions for its solvability in terms of spectrum asymptotics. The proof is constructive and gives the algorithm of solution of the inverse problem.
Operator Approach to the Problem on Small Motions of an Ideal Relaxing Fluid
Authors: Zakora D A
Published: December 2019

In this paper, we study the problem on small motions of an ideal relaxing ﬂuid that ﬁlls a uniformly rotating or ﬁxed container. We prove a theorem on uniform strong solvability of the corresponding initial-boundary value problem. In the case where the system does not rotate, we ﬁnd an asymptotic behavior of the solution under the stress of special form. We investigate the spectral problem associated with the system under consideration. We obtain results on localization of the spectrum, on essential and discrete spectrum, and on spectral asymptotics. For nonrotating system in zero-gravity conditions we prove the multiple basis property of a special system of elements. In this case, we ﬁnd an expansion of the solution of the evolution problem in the special system of elements.
Restrictions on Parameters of Minimal Supersymmetric Standard Model
Authors: Allakhverdieva A E , Dolgopolov M V , Rykova E N
Published: December 2019

Higgs boson with mass mh = 126 GeV was discovered at Large Hadron Collider in 2012. Its mass corresponds both to Standard Model of elementary-particles physics and to the mass of the most lightweight Higgs boson in the minimal supersymmetric Standard Model. In this paper, we consider the MSSM model not preserving CP-invariance that contain a large number of parameters to be variated. Using the experimental value of the Higgs boson mass, we obtain the restrictions on the parameters of the model, describe phenomenological scenarios, and analyze possible areas of the space of parameters.
A Real-Time Iterative Projection Scheme for Solving the Common Fixed Point Problem and Its Applications
Authors: Gibali A , Teller D
Published: December 2019

In this paper, we are concerned with the Common Fixed Point Problem (CFPP) with demicontractive operators and its special instance, the Convex Feasibility Problem (CFP) in real Hilbert spaces. Motivated by the recent result of Ordon˜ ez et al. [35] and in general, the ﬁeld of online/real-time algorithms, e.g., [20, 21, 30], in which the entire input is not available from the beginning and given piece-by-piece, we propose an online/real-time iterative scheme for solving CFPPs and CFPs in which the involved operators/sets emerge along time. This scheme is capable of operating on any block, for any ﬁnite number of iterations, before moving, in a serial way, to the next block. The scheme is based on the recent novel result of Reich and Zalas [37] known as the Modular String Averaging (MSA) procedure. The convergence of the scheme follows [37] and other classical results in the ﬁelds of ﬁxed point theory and variational inequalities, such as [34]. Numerical experiments for linear and non-linear feasibility problems with applications to image recovery are presented and demonstrate the validity and potential applicability of our scheme, e.g., to online/real-time scenarios.
Spectra of the Energy Operator of Three-Electron Systems in the Impurity Hubbard Model.Second Doublet State
Authors: Tashpulatov S M
Published: December 2019

We consider the three-electron systems in the impurity Hubbard model and investigated the spectra of the system in the second doublet state in the ν-dimensional lattice Zν .
Ētika kā akustiska dzīvesmāksla: Augusts Milts
Authors: Vēvere Velga
Published: December 2019

Visgrūtākais ir pašam demonstrēt ētiku kā īpašu, pašatbildīgu domāšanas/runāšanas/rakstīšanas jeb, citiem vārdiem, – būšanas pasaulē un sabiedrībā mākslu
Ģenerālis Pēteris Radziņš par Ukrainas vēsturi, un ko no tās varam mācīties
Authors: Purviņš Agris
Published: December 2019

Ģenerālis lietpratīgi analizē Ukrainas valstisko potenciālu, lomu Eiropā un nozīmi Krievijas ģeopolitisko interešu nodrošināšanā. Militāro konfliktu radījušas Krievijas bailes par zaudēto ietekmi Ukrainā
A errância no cinema de Walter Salles
Authors: Neder Cristiane Pimentel
Published: December 2019

O artigo busca mostrar, a partir da análise da obra cinematográfica de Walter Salles, especialmente com foco no filme Terra Estrangeira, que as escolhas do diretor influenciam no processo criativo, ou são parte dele, e que todo filme é um “filho” com o DNA do diretor, que trás na sua genética, tanto a sua formação acadêmica, artística, quanto as suas subjetividades, seu estilo e sua identidade.
Excesso e positividade na constituição do sujeito: uma reflexão sobre aplicativos de relacionamento
Authors: Andrade Eliane Righi de , Silva Tarcisio Torres
Published: December 2019

Este trabalho tem como intuito trazer uma reflexão sobre as relações amorosas baseadas em aplicativos de relacionamento, tais como o Tinder. A partir de uma perspectiva psicanalítica, abordamos algumas formas de constituição do sujeito no mundo contemporâneo que podem ser vislumbradas a partir das redes sociais. Em seguida, refletimos sobre características dos relacionamentos amorosos que são próprias das subjetividades imersas nas novas tecnologias e no neoliberalismo, tais como o excesso de “ofertas” e informações, a midiatização do sujeito e a mediação da comunicação por meio do uso de aplicativos. Com base em estudos sobre dados de aplicativos e uma breve análise qualitativa de perfis do Tinder, mostramos que as informações apresentadas estão em consonância com as reflexões sobre a constituição psíquica do sujeito e as relações amorosas na contemporaneidade.
Hubungan antara Konformitas Kelompok dengan Modal Sosial dan Kerjasama Anggota Kelompok Peternak Kambing di Kecamatan Kedungbanteng
Authors: Priyana Fajar , Muatip Krismiwati , Setianto Novie Andri
Published: December 2019

Penelitian bertujuan untuk mengetahui konformitas kelompok, modal sosial, dan kerjasama anggota kelompok peternak kambing di Kecamatan Kedung banteng serta menganalisis hubungan antara konformitas kelompok dengan modal sosial dan kerjasama anggota kelompok peternak kambing di Kecamatan Kedungbanteng. Metode penelitian yang digunakan merupakan metode survei. Penetapan sampel wilayah dilakukan dengan metode purposive sampling yaitu dengan mengambil dua desa dengan populasi kambing terbanyak yaitu Desa Melung dan Desa Kutaliman. Pengambilan sampel kelompok dilakukan dengan metode sensus yaitu kelompok peternak Desa Melung (Pager Gunung I dan II) dan kelom-pok peternak Desa Kutaliman. Total responden berjumlah 35 orang. Analisis yang digunakan yaitu Analisis Deskriptif dan korelasi Rank Spearman. Hasil penelitian menunjukkan bahwa terdapat hubungan yang cukup kuat antara konformitas kelompok dengan modal sosial (0,337) dan antara konformitas kelompok dengan kerjasama (0,367) anggota kelompok peternak kambing di Kecamatan Kedungbanteng.
Kinerja Kelompok Tani Dalam Sistem Usahatani Padi Lahan Rawa Dan Metode Pemberdayaannya: Studi Kasus Pada Kegiatan Padi Sawah Di Lahan Sub Optimal Kabupaten Tanjung Jabung Barat Jambi
Authors: Firdaus Firdaus , Suharyon Suharyon
Published: December 2019

Terdapat 17 kelembagaan dalam usahatani padi dimana kelompok tani mempunyai  peran yang cukup penting dalam hampir setiap tahapan usaha tani. Namun mayoritas kelompok masih dalam tingkatan pemula dengan kinerja yang rendah. Indikator kinerja kelompok tani berdasarkan SK Mentan No. 41/Kpts/OT.210/1992 mendekati sempurna sehingga implementasinya menuntut usaha yang serius. Dari hasil pengamatan di lapangan diketahui bahwa faktor-faktor yang menentukan kinerja kelompok tani adalah jumlah anggota, struktur dan aset kelompok, status anggota kelompok dalam pemilikan lahan, kredibilitas pengurus, dan kelembagaan penunjang. Tiga metode pemberdayaan kelompok yang dapat diterapkan meliputi : 1) sosialisasi program yang diawali dengan perkenalan antara fasilitator dan petani dan dilajutkan dengan penjelasan enam isu penting tentang program yaitu : apa, siapa, kapan, dimana, bagaimana; 2) menerapkan pendekatan partisipatif dan bottom up; 3) mengikutsertakan ibu tani yang berperan sebagai motivator dalam adopsi serta sosialisasi teknologi.
Penegakan Hukum dalam Perspektif Hukum Progresif
Authors: Al Arif M. Yasin
Published: December 2019

This study aims to find the problem of law enforcement in Indonesia through social analysis and using the progressive legal as a new paradigm in law enforcement in Indonesia. So the assumption used is to make the law a social phenomenon. The formulation of the problem in this research are what the problem in law enforcement against respect for human dignity is, and how the progressive law provide a new paradigm in law enforcement so as not to deviate from the values ​​that live in society. This study uses the socio-legal research method using social approach methods and normative juridical approaches. This article concludes, first, the problem of law enforcement is caused by the strong influence of the positivistic legal paradigm to make values ​​in society hit and ignored; errors in interpreting the law which is interpreted in a letter from the written articles; and the lack of strictness of a provision contained in legislation that opens the gap for the possibility of deviation by the implementers. Second, progressive law can be an alternative as well as a solution in law enforcement that reflects the values ​​of justice in society. With progressive law, actors in law enforcement must have a progressive perspective so that they are not confined to legal formalism in order to uphold the values ​​of justice in society, including through “the law makes happiness”, “punishing it reconciles”, “seeing the context behind the text”; and “using conscience in law enforcement”.

Abstrak

Penelitian ini bertujuan untuk menemukan problematika penegakan hukum di Indonesia melalui analisa sosial dan menggunakan hukum progresif sebagai paradigma baru dalam penegakan hukum di Indonesia. Asumsi yang digunakan adalah menjadikan hukum sebagai gejala sosial. Rumusan masalah dalam penelitian ini adalah apa yang menjadi problem dalam penegakan hukum terhadap penghormatan martabat manusia, dan bagaimana hukum progresif memberikan paradigma baru dalam penegakan hukum agar tidak menyimpang dari nilai-nilai yang hidup dalam masyarakat. Penelitian ini menggunakan metode sosio-legal dengan pendekatan sosial dan yuridis normatif. Artikel ini menunjukkan, pertama, problematika penegakan hukum disebabkan kuatnya pengaruh paradigma legal positivistik sehingga nilai-nilai di masyarakat menjadi ditabrak dan diabaikan; kekeliruan dalam menafsirkan hukum yang dimaknai secara tekstual dari pasal-pasal yang tertulis; dan kurang tegasnya suatu ketentuan dalam peraturan perundang-undangan sehingga membuka celah kemungkinan penyimpangan oleh para pelaksananya. Kedua, hukum progresif bisa menjadi alternatif sekaligus solusi dalam penegakan hukum yang mencerminkan nilai-nilai keadilan dalam masyarakat. Dengan hukum progresif, penegak hukum harus mempunyai cara pandang progresif agar tidak terkungkung pada formalisme hukum demi menegakkan nilai-nilai keadilan dalam masyarakat, antara lain melalui “hukum membuat bahagia”, “menghukum itu mendamaikan”, “melihat konteks di balik teks”; dan “menggunakan hati nurani dalam penegakan hukum”.
Adherence to vaccination for various populations: survey results
Authors: Dmitriev A. V. , Fedina N. V. , Tkachenko T. G. , Gudkov R. A. , Petrova V. I. , Filimonova T. A.
Published: December 2019

Voluntary anonymous questioning of groups of parents (n = 120), students of junior and senior courses of medical faculty (n = 250), оutpatient doctors (n = 45) concerning vaccination is carried out.

Parents showed a generally positive (60%) attitude to vaccination, high anxiety (90%) in connection with the possible development of post-vaccination complications, as well as lack of awareness and inertia in acquiring knowledge about vaccination. The positive trend in knowledge among students from junior to senior courses is adjacent to the lack of practical orientation on vaccination. Outpatient doctors are cautious about vaccination, especially for children with chronic illnesses.
Health-related quality of life in patients with chronic hepatitis C during combined antiviral therapy
Authors: Rozina V. L. , Sitnikov I. G. , Bohonov M. S.
Published: December 2019

Assessment of health-related quality of life in patients with chronic hepatitis C, as a technique for determining the tolerability of complex antiviral therapy.

Methods: а comprehensive examination of 106 patients with a diagnosis of chronic hepatitis C was performed before and after the end of the combination antiviral therapy.

Results of the study: after therapy on all scales of the physical component of health, higher rates were observed in men. Significantly differences (p < 0.05) were obtained in the following areas: physical functioning (PF), role-based functioning due to physical condition (RP) and general health status (GH). According to the scales of the mental component of health, the indicators of quality of life in men also exceed the obtained values in women, however, significant differences (p < 0.05) are established only on the scale of role-based functioning due to the emotional state (RE).
Clinical case of mixed infection of Viral hepatitis E and Infectious mononucleosis
Authors: Bondarenko A. L. , Korobicyn K. G. , Slobozhaninova Yu. P.
Published: December 2019

The article considers a case from clinical practice: mixed infection of viral hepatitis E and infectious mononucleosis caused by Epstein-Barr virus in a boy of 15 years. The patient was long observed by a pediatrician with a diagnosis of lacunar tonsillitis, hospitalized on the 10th day of the disease in an infectious diseases hospital with a preliminary diagnosis of infectious mononucleosis. Objectively, in addition to acute tonsillitis, detected polylithionite, hepatosplenomegaly. The biochemical analysis of blood revealed a pronounced cytolysis syndrome, a study on the markers of viral hepatitis (revealed anti-HEV IgM). Discharged on the 28th day of the disease with residual effects.
SEC Comment Letters on Firms' Use of Non-GAAP Measures: The Determinants and Firms' Responses
Authors: Jo Koren M. , Yang Shuo
Published: December 2019

SYNOPSIS

This paper explores Securities and Exchange Commission comment letters that address firms' use of non-Generally Accepted Accounting Principles (GAAP) measures in 10-Ks, 10-Qs, and earnings releases. We investigate the determinants of firms' receiving non-GAAP comments and the revisions to non-GAAP reporting undertaken by these recipients. Firms that experience poor GAAP performance and emphasize non-GAAP measures are more likely to receive non-GAAP comments. Recipients of non-GAAP comments are more likely than other reviewed firms to abandon non-GAAP measures in future filings. When recipients of non-GAAP comments continue to report non-GAAP measures, they provide more justifications for the use and reduce the prominence of these measures. However, higher non-GAAP earnings and GAAP earnings differentials do not appear to attract non-GAAP comments. In addition, the amount of non-GAAP exclusions does not decrease after the receipt of non-GAAP comments. Overall, our findings suggest that non-GAAP comments are effective in deemphasizing non-GAAP measures.

JEL Classifications: M41, M48.
Can Concrete Language Help to Mitigate the Home Bias in Equity Investing? An Extension of Elliott, Rennekamp, and White (2015)
Authors: Elliott W. Brooke , Rennekamp Kristina , White Brian J.
Published: December 2019

Research by Elliott, Rennekamp, and White (2015; hereafter, ERW) finds that highlighting concrete rather than abstract language in a disclosure can mitigate investors' local bias (i.e., the tendency to favor domestic firms headquartered closer to an investor), particularly when a firm feels more psychologically distant. This paper extends ERW to examine the effects of highlighting concrete language on home bias (i.e., the tendency to favor domestic over foreign firms), given that there are a number of information-based explanations for home bias that differ from explanations for local bias. We predict and find that highlighting concrete language in disclosures increases willingness to invest in foreign firms, consistent with the idea that home bias is driven, in part, by non-information-based psychological distance. Our paper addresses calls for more replication, provides convergent evidence on the results in ERW, and suggests a tool—highlighting concrete language—that firms can use to attract foreign investors.

Data Availability: Data are available from the authors upon request.
A Hybrid Insulin Epitope Maintains High 2D Affinity for Diabetogenic T Cells in the Periphery
Authors: Liu Baoyu , Hood Jennifer D. , Kolawole Elizabeth M. , Woodruff Derek M. , Vignali Dario A. , Bettini Maria , Evavold Brian D.
Published: December 2019

β-Cell antigen recognition by autoreactive T cells is essential in type 1 diabetes (T1D) pathogenesis. Recently, insulin hybrid peptides (HIPs) were identified as strong agonists for CD4 diabetogenic T cells. Here, using BDC2.5 transgenic and NOD mice, we investigated T-cell recognition of the HIP2.5 epitope, which is a fusion of insulin C-peptide and chromogranin A (ChgA) fragments, and compared it with the WE14 and ChgA29–42 epitopes. We measured in situ two-dimensional affinity on individual live T cells from thymus, spleen, pancreatic lymph nodes, and islets before and after diabetes. Although preselection BDC2.5 thymocytes possess higher affinity than splenic BDC2.5 T cells for all three epitopes, peripheral splenic T cells maintained high affinity only to the HIP2.5 epitope. In polyclonal NOD mice, a high frequency (∼40%) of HIP2.5-specific islet T cells were identified at both prediabetic and diabetic stages comprising two distinct high- and low-affinity populations that differed in affinity by 100-fold. This high frequency of high- and low-affinity HIP2.5 T cells in the islets potentially represents a major risk factor in diabetes pathogenesis.
Curvas de Bézier no software Geogebra e suas aplicações
Authors: Molinari José Robyson Aggio , Retslaff Franciéle Maria de Souza
Published: December 2019

Este trabalho teve como objetivo, o estudo das Curvas de Bézier, tanto a parte geométrica, quanto a parte algébrica. A parte geométrica foi construída no software Geogebra e a parte algébrica pelo polinômio de Bernstein. Foram estudadas as propriedades: fecho convexo, interpolação de pontos finais, design das curvas e pseudo controle local. Diversas são as aplicações com as Curvas de Bézier e neste estudo há mais uma aplicação inédita para a área florestal, sendo o cálculo do volume de árvores em pé, para a espécie Pinus Elliottii. Com as Curvas de Bézier, foi possível o cálculo do volume com apenas dois diâmetros e a altura total, mensurados por árvore.
Determinando o volume do Sólido de Escher (dodecaedro rômbico estrelado) por meio do GeoGebra
Authors: Silva Ederson Marcelino da , Saito Olga Harumi , Mattos Silvana Gogolla de
Published: December 2019

Neste artigo, apresentamos o uso de recurso digital, o GeoGebra, no ensino e aprendizagem de poliedros, mais especificamente do dodecaedro rômbico estrelado, também conhecido como Sólido de Escher. Utilizando esse software, construímos o sólido e, durante esse processo, foi possível determinar uma fórmula para o cálculo de seu volume. Também disponibilizamos, na internet, um vídeo mostrando o passo a passo das construções, bem como os poliedros construídos na forma de applet. Acreditamos que esse trabalho contribui com mais uma opção aos docentes que buscam alternativas para atrais a atenção e o interesse dos alunos para conteúdos da Matemática.
Pengaruh Literasi Ekonomi Terhadap Perilaku Konsumtif Mahasiswa Jurusan Pendidikan Ekonomi Universitas Siliwangi
Authors: Nur Solihat Ai , Arnasik Syamsudin
Published: December 2019

This study aims to determine the description of the influence of economic literacy on student consumptive behavior Department of Economic Education Siliwangi University. The method used in this research is a descriptive method. The population in this study are students of the Department of Economic Education Siliwangi University. The sampling technique used in this study is simple random sampling with 251 respondents. Data collection techniques in the form of tests, questionnaires, and documentation. Data analysis technique used in this research is a simple linear regression, where the independent variable (X) is economic literacy and the dependent variable (Y) is consumptive behavior. The results show that economic literacy has a significant influence on student consumptive behavior. This means that if there is an increase in economic literacy, the more rational student consumptive behavior.
PENGARUH SIKAP DAN MOTIVASI TERHADAP MINAT BERWIRAUSAHA SISWA
Authors: Munawar Asep , Supriatna Nono
Published: December 2019

This study aims to examine the influence of attitudes and motivation on student entrepreneurship interests, research methods used survey with quantitative approach, using a sample of 60 students of SMAN 3 Purwakarta. Data analysis technique used is Factor Analysis, Multiple Regression Analysis, and One Way Anova. The result of the research shows that the attitude has a significant effect on the entrepreneurship interest of the students, or has a significant role to the establishment of entrepreneurship interest in the students, and the motivation has a significant effect on the entrepreneurship interest of the student or has a role to the student entrepreneur interest. motivation has a significant effect on student entrepreneur interest. This shows that attitudes and motivations will provide an indirect experience to a person to have an entrepreneurial interest, because at least a person or a student has the knowledge of how to run a business, how to deal with problems in a business, how to market a product or service, how to access capital and etc.
MERINTIS SOCIAL ENTREPRENEURSHIP DENGAN MENGEMBANGKAN KARAKTER PEDULI LINGKUNGAN PADA REMAJA CEPOKOJAJAR
Authors: Wijayanti Astuti , Ernawati Tias , Listiyani Laily Rochmawati , Nurhayati Rini
Published: December 2019

Pertanian merupakan bidang yang sangat strategis untuk dikembangkan terutama oleh remaja agar memiliki kepedulian dengan lingkungan sekaligus juga membangun jiwa social entrepreneur. Kegiatan pengabdian kepada masyarakat ini memiliki tujuan untuk memotivasi remaja Cepokojajar Sitimulyo Piyungan Bantul untuk meningkatkan rasa kepedulian terhadap lingkungan melalui wirausaha di bidang pertanian. Kegiatan ini dilaksanakan dengan metode diskusi, tanya jawab dan praktik yang dikemas dalam kegiatan sosialisasi serta simulasi. Materi yang diangkat yaitu tentang ketahanan pangan, perawatan tanaman, pembuatan nutrisi tumbuh, dan pupuk kompos dalam biopori, dan social entrepreneurship. Peserta nampak antusias dan kegiatan terlaksana dengan baik dan lancar. Hasil kegiatan ini antara lain: 1) remaja mampu mempraktikkan perawatan tanaman, pembuatan nutrisi tumbuh, pembuatan pupuk kompos dalam biopori; 2) remaja termotivasi untuk memulai peduli terhadap lingkungan dengan mengelola sampah rumah tangga/sampah organik dan menanam tanaman; dan 3) remaja termotivasi untuk memulai merintis usaha. Karangtaruna hendaknya dapat mengikuti pelatihan secara berkala sehingga potensi mereka dapat semakin berkembang dan bermanfaat bagi sekitarnya.Kata Kunci: peduli lingkungan, social entrepreneurshipAbstractAgriculture is a very strategic field to be developed specially by adolescents so that they have concern for the environment while also building a social entrepreneur spirit. This community service activity aims to motivate young people in Cepokojajar Sitimulyo Piyungan Bantul to increase their sense of care for the environment through entrepreneurship in agriculture. This activity is carried out with the method of discussion, question and answer and practice that is packaged in socialization and simulation activities. The material raised is about food security, plant care, manufacturing of growing nutrients, and compost fertilizer in bio pores, and social entrepreneurship. The participants seemed enthusiastic and the activities carried out well and smoothly. The results of these activities include: 1) adolescents are able to practice plant care, manufacture growing nutrients, compost fertilizer in bio pores; 2) youth are motivated to start caring for the environment by managing household / organic waste and growing plants, and 3) teenagers are motivated to start starting a business. Karangtaruna should be able to take part in regular training so that their potential can further develop and benefit the surrounding area.Keywords: care for the environment, social entrepreneurship.
Inconvenientes en la tipificación e investigación del delito de pornografía infantil (Artículo 128 del Código Penal Argentino)
Authors: González Pablo Gastón
Published: December 2019

El tipo penal de pornografía infantil (art. 128 C.P. ), los alcances de la interpretación del mismo a la luz de las nuevas tecnologías, consi­derando las posibilidades de subsumir en dicho tipo acciones por demás diversas e inagotables, debido a la acelerada renovación tecnológica en contraposición al avance de la normativa que debe regularla, siempre en el marco del respeto a la Carta Magna y a los principios rectores del Derecho Penal.
La autonomía de las Universidades Nacionales en el Sistema Constitucional argentino. Análisis de las competencias y la jerarquía de las normas en materia de educación superior
Authors: Martínez Leandro Abel
Published: December 2019

La reforma constitucional de 1994 consagró la autonomía y la autarquía de las universidades nacionales en el propio texto de la Cons­titución Nacional. Antes de la reforma, se sostenía en general que las universidades nacionales gozaban solamente de autarquía. Producto de la reforma de 1994, se plantea el desafío de definir el alcance de la cues­tión, toda vez que la constitución no explicita la significación de la auto­nomía de las universidades nacionales, ni el conjunto de competencias que son resultado de ésta. Sin embargo, el término presenta el problema de los conceptos jurídicos indeterminados, en el sentido de que sus límites no están precisados con exactitud en el enunciado constitucional. A esta dificultad se agrega el hecho normativo de que, al mismo tiempo, el Congreso de la Nación posee la facultad de dictar leyes en materias de educación superior. Frente a este panorama, se puede advertir que la autonomía universitaria debe convivir con las atribuciones del órgano legislativo, y viceversa. En este trabajo me propongo delimitar el ámbito y el rango de las normas legales que corresponde sancionar al Congreso Nacional en virtud de la competencia atribuida por el artículo 75, inciso 19. También indago las normas estatutarias que corresponde dictar a las universidades nacionales en razón de la autonomía reconocida en la misma disposición constitucional, como así también su ubicación en el sistema jurídico.
La judicialización de la ejecución de la pena privativa de la libertad. El fallo “Romero Cacharane” de la Corte Suprema de Justicia de la Nación
Authors: Camillo Ignacio Fernández
Published: December 2019

En base a un somero análisis del fallo de la CSJN “Romero Cacharane”, el artículo busca desentrañar la judicialización de la ejecu­ción de la pena privativa de libertad a partir de la ley nacional 24.660. Se trata de un análisis que se conforma una investigación más amplia sobre las potestades que el Servicio Penitenciario posee en la ejecución de la pena privativa de libertad, convirtiéndose por momentos en “soberano” en la punición del/a detenido/a.
Una sensata cantidad de violencia: La aceptación de las prisiones como síntesis de la actual sensibilidad acerca de la violencia
Authors: Leal Jackson Silva
Published: December 2019

Este artículo busca abordar la cuestión de la cantidad de violencia que la sociedad acepta tener en su medio. Con ese objetivo, se presenta la discusión desde un planteamiento culturalista, como expuesto por David Garland, quien propone que las condicionantes estructurales materialistas según la teoría marxista, o incluso la fenomenología del poder encontrada en el abordaje Foucaultiano no son capaces de abarcar la grandeza de la complejidad social, y se toma la violencia como resultado de un proceso social y su correlata incapacidad de comprender la completud de la dinámica de funcionamiento de la violencia en las sociedades modernas desarrolladas.
Modos de intervención estatal sobre la infancia y su relación con los derechos de niños, niñas y adolescentes
Authors: Erdmann Mc Donald Gerónimo Martín , Mora Astrid
Published: December 2019

Si se repasa la historia de la relación de la ley con los niños y, en particular, de los diferentes movimientos de protección a la infancia desde sus lejanos comienzos en tiempos de la industrialización, se advierte que nadie en Occidente discutía entonces si era necesario que los niños tuvieran educación, casa, comida o familia. Los debates, a lo largo de los años, giraron en torno de quién era el obligado a garantizarlos y con qué alcance, en otras palabras, qué significaba “familia”, “casa” o “educación”, etc.; pero no se discutía que proteger a un niño tuviera que ver con esos componentes básicos que, en la terminología actual, integran el conjunto de los llamados “Derechos de los Niños”.
Acción pública de constitucionalidad. Una mirada a la luz del texto del 2019
Authors: Valdés Martha Prieto , Valdés Amanda Laura Prieto
Published: December 2019

La concepción de la democracia como forma de gobierno donde el poder está en manos del pueblo, lleva implícita la idea de la Participación Popular en los asuntos públicos y en el ejercicio del poder político. La más famosa definición de la democracia, dada por Abraham Lincoln en el siglo XIX, como “el gobierno del pueblo, por el pueblo y para el pueblo”, muestra la idea del poder popular como elemento esencial de la democracia.
Diseño Industrial: 50 años entre clásicos y contemporáneos Los diseños de toda una vida desde el Centenario de la Bauhaus
Authors: García Garrido Sebastián
Published: December 2019

Una selección de 50 piezas de diseño industrial de los últimos 50 años se ha considerado en esta exposición online para conmemorar el Centenario de la Bauhaus. Un momento significativo para analizar un periodo entre los clásicos, más allá de lo que la mayoría de nosotros ha vivido, y los contemporáneos que aparecen en la actualidad. Pero esta muestra es mucho más de lo que ha sido el diseño en los últimos 50 años porque éste se basa en logros anteriores y proporciona la base de lo que se proyecta hoy.El criterio de selección no pretende ser objetivo, sino que atiende a un criterio que sea ajeno al vínculo y afinidad que surge entre persona y objeto, un aspecto emocional que es objetivo esencial en la competitividad del diseño contemporáneo. Por tanto, se recoge el universo vital y emotivo del diseño que una persona hoy, en su madurez, ha vivido durante las diferentes etapas de su vida. Ello aporta unos recuerdos que convierten en iconos estos referentes industriales, que han quedado en el territorio de un patrimonio material de nuestra existencia. Esta categoría de los objetos que nos rodean en nuestra cotidianeidad, como expresión íntima de nuestra alma y con los que ha existido una complicidad emocional trascienden a su función.
Proyectos y vivencias
Authors: Gimeno Pepe
Published: December 2019

Muchos diseñadores han sentido la necesidad de desarrollar proyectos que, por sus características, no han podido realizar a través de un encargo. En estas circunstancias nace lo que denominamos auto-encargo. Este es el caso del diseñador Pepe Gimeno que, a lo largo de los años, ha desarrollado una extensa actividad artístico/investigadora paralela a la del encargo profesional con un registro muy amplio de proyectos.En sus primeros trabajos, en 1973, el gesto y la expresión fueron sus intereses. Más tarde, en 2001, comenzó a trabajar con materiales de desecho en proyectos como Grafía Callada, Diario de un Náufrago, Manifiesto Emocional, The Green Bag... También elaboró una serie de pinturas basadas en la fragmentación y más tarde trasladó a pintura las expresiones de algunas esculturas.Estos proyectos, que comenzaron como un mero ejercicio formal o experimental, han acabado enriqueciendo la actividad profesional, aportando soluciones y abriéndola a nuevas tipologías de trabajo.
Hacia un ontológico de Creatividad aplicado al contexto del Diseño y Artesanía: Innovación y Computación Evolutiva.
Authors: Cruz García Cayetano José , González González Alfonso , Fernández de Vega Francisco
Published: December 2019

La Artesanía es un medio de producción importante, que aporta valores socio-culturales y turísticos que necesitan de una adaptación a la sociedad contemporánea, en la que la convivencia con la innovación tecnológica puede ser más activa y provechosa. En el presente artículo se discierne sobre un estado de intenciones, dirigido a un ontológico particular para el Diseño y la Artesanía, donde la acción creativa de “caja negra” del individuo se materialice en un método visible. La particularidad artesanal necesita de modelos singulares en pro de la innovación, cada vez más posibles, y que precisan de: aprender de los procesos creativos del pensamiento creativo del individuo, elaborar un método ontológico de diseño específico para un escenario particular, y analizar y aplicar las relaciones entre la Tecnología/Inteligencia Artificial y la Artesanía, como dos mundos inicialmente dispares en el que encontrar relaciones de sinergia.
Global and regional myocardial function and outcomes after transcatheter aortic valve implantation for aortic stenosis and preserved ejection fraction
Authors: Reskovic Luksic Vlatka , Postolache Adriana , Martinez Christophe , Dulgheru Raluca , Ilardi Federica , Tridetti Julien , Nguyen Mai-Linh , Piette Caroline , Pasalic Marijan , Bulum Josko , Separovic Hanzevacki Jadranka , Lancellotti Patrizio
Published: December 2019

Aim

To investigate the effects of transcatheter aortic valve implantation (TAVI) on early recovery of global and segmental myocardial function in patients with severe symptomatic aortic stenosis and preserved left ventricular ejection fraction (LVEF) and to determine if parameters of deformation correlate with outcomes.

Methods

The echocardiographic (strain analysis) and outcome (hospitalizations because of heart failure and mortality) data of 62 consecutive patients with preserved LVEF (64.54 ± 7.97%) who underwent CoreValve prosthesis implantation were examined.

Results

Early after TAVI (5 ± 3.9 days), no significant changes in LVEF or diastolic function were found, while a significant drop of systolic pulmonary artery pressure (PAP) occurred (42.3 ± 14.9 vs. 38.1 ± 13.9 mmHg, P = 0.028). After TAVI global longitudinal strain (GLS) did not change significantly, whereas significant improvement in global mid-level left ventricular (LV) radial strain (GRS) was found (−16.71 ± 2.42 vs. −17.32 ± 3.25%; P = 0.33; 16.57 ± 6.6 vs. 19.48 ± 5.97%, P = 0.018, respectively). Early significant recovery of longitudinal strain was found in basal lateral and anteroseptal segments (P = 0.038 and 0.048). Regional radial strain at the level of papillary muscles [P = 0.038 mid-lateral, P < 0.001 mid-anteroseptum (RSAS)] also improved. There was a significant LV mass index reduction in the late follow-up (152.42 ± 53.21 vs. 136.24 ± 56.67 g/m2, P = 0.04). Mean follow-up period was 3.5 ± 1.9 years. Parameters associated with worse outcomes in univariable analysis were RSAS pre-TAVI, LV end-diastolic diameter after TAVI, relative wall thickness, and mitral E and E/A after TAVI.

Conclusion

Global and regional indices of myocardial function improved early after TAVI, suggesting the potential of myocardium to recover with a reduced risk for clinical deterioration.
EL CONTROL DE CALIDAD DE LA MADERA DE PLANTACIONES, UNA ALTERNATIVA PARA ALENTAR EL CULTIVO DE ÁRBOLES DE ESPECIES FORESTALES MADERABLES, ESTUDIO DE CASO DE Cedrelinga catenaeformis TORNILLO
Authors: BALUARTE VÁSQUEZ Juan
Published: December 2019

En el presente estudio se ha comparado el turno óptimo de aprovechamiento de los árboles de plantaciones de “tornillo” con base en los incrementos medios anuales y los incrementos corrientes anuales en volumen de 1349 árboles, versus los resultados de los usos probables de la madera de plantaciones de la misma especie, basada en el estudio de las propiedades físicas, mecánicas y la trabajabilidad de la madera de diferentes edades, ubicadas en el Centro de Investigaciones Jenaro Herrera – CIJH. El primer estudio muestra que el turno óptimo de aprovechamiento silvicultural de “tornillo” ocurre a la edad de 13 años, cuando el leño de este aún no cuenta con la madurez suficiente comparada con la madera proveniente de bosques naturales. Alternativamente, el estudio de las propiedades físicas, mecánicas y trabajabilidad, recomienda el uso de la madera de “tornillo” a partir de los 15 años, reduciendo considerablemente el periodo de tiempo para que el leño llegue a la madurez, lo que permite inferir que la madera de “tornillo” puede ser utilizada antes de la maduración del leño. Esta información fue complementada con estudios de segunda fuente sobre los beneficios económicos y la estimación de carbono de la biomasa aérea de “tornillo” en plantaciones. Con este estudio se pretende contribuir a alentar el cultivo de árboles poniendo al alcance de los interesados el estudio de caso de esta especie y por otro lado, se alcanza recomendaciones para fomentar políticas para el cultivo y aprovechamiento de la madera de plantaciones.
Sexualidade em pacientes pós-acidente vascular encefálico vinculados a unidades de saúde na cidade de Santarém-PA
Authors: Nascimento Yasmin da Silva , Da Silva Júnior Jociney José Pedroso , Monteiro Rudá Ávila , Serruya David Isaac , Figueira Irilane de Alcântara , De Alcântara Júnior Irineu Lopes , De Sousa Miguel Rebouças , De Sousa Ruan Davi Rebouças , Moura Iury José Rego , Barbosa Richelma de Fátima de Miranda
Published: December 2019

Objetivo: Avaliar a sexualidade em pacientes pós-acidente vascular encefálico vinculados a unidades de saúde no Pará Métodos: Trata-se de um estudo quanti-qualitativo, descritivo e transversal. Participaram da pesquisa oito pacientes de ambos os sexos, com idade acima de 18 anos, que tiveram Acidente Vascular Encefálico (AVE) isquêmico. Os pacientes foram avaliados quanto a realização e a qualidade do sexo após o AVE de acordo com Índice Internacional de Função Erétil (IIFE) e com o questionário do Quociente Sexual – Versão Feminina. Os dados foram organizados em planilhas do Microsoft Excel  2016 e tratados estatisticamente pelo programa estatístico Epi Info 7.2.2. O estudo foi aprovado por Comitê de Ética em Pesquisa Resultados: A média de idade é 57,4 anos, com predominância masculina. Segundo o IIFE, 40% dos homens foram considerados “normais”, com disfunção erétil “leve a moderada” e “moderada”, englobaram cada uma, 20% da amostra, enquanto 20% não realizavam qualquer forma de atividade sexual. Apenas uma mulher foi submetida ao questionário do Quociente Sexual – Versão Feminina. Esta, teve seu desempenho sexual classificado como “Regular a Bom”. Conclusão: Torna-se evidente que o AVE afeta negativamente a qualidade da vida sexual dos pacientes.
A case of cardiac tamponade during the treatment of simultaneous cardio-cerebral infarction associated with atrial fibrillation – Case report
Authors: Katsuki Masahito , Katsuki Shigemi
Published: December 2019

Background:

Simultaneous cerebral and myocardial infarction is called cardio-cerebral infarction (CCI). It is a rare condition, and its management strategy has yet to be determined. We report a case of cardiac tamponade during the treatment of CCI associated with atrial fibrillation.

Case Description:

A 72-year-old man presented with loss of consciousness after chest discomfort. He had taken rivaroxaban for paroxysmal atrial fibrillation. Twelve-lead electrocardiography showed ST elevation at II, III, and aVF. His National Institutes of Health Stroke Scale was 29. We diagnosed him with synchronous cardioembolic stroke and acute myocardial infarction due to atrial fibrillation. The coronary angiography revealed distal occlusion in the posterior descending branch of the right coronary artery, and overall myocardial perfusion seemed sufficient. The diffusion-weighted image showed hyperintense lesions at the cerebellum, and magnetic resonance angiography did not reveal the flow of the basilar artery. The patient’s NIH score improved immediately, so we did not perform intravenous tissue plasminogen activator (IV-tPA) administration nor endovascular treatment. Heparin administration was started. After 38 h from the onset, he suffered from hydrocephalus, and cerebral ventricular drainage was performed. Subsequently, circulatory dynamics worsened, and he was diagnosed with cardiac tamponade. Emergency pericardiotomy was performed, and he has been taking intensive care.

Conclusion:

Some cases with CCI treated with IV-tPA and endovascular intervention were reported, but the treatment strategy should be still discussed multidisciplinary. Especially, the administration of antithrombotic drugs for CCI should be carefully performed because fatal hemorrhage such as cardiac tamponade can occur.
Thoracolumbar pilomyxoid astrocytoma concomitant with spinal scoliosis: A case report and literature review
Authors: Tabibkhooei Alireza , Sadeghipour Alireza , Fattahi Arash
Published: December 2019

Background:

Pilomyxoid astrocytoma (PMA) is a variant of pilocytic astrocytomas but exhibits more aggressive behavior. Further, it is more prevalent in the hypothalamic/chiasmatic regions and is only rarely encountered in the thoracic spine.

Case Description:

A 9-year-old male presented with severe spastic paraparesis (motor/sensory) attributed to a thoracic cord PMA and scoliosis. The magnetic resonance (MR) showed an intraaxial ill-defined expansile lesion with heterogeneous enhancement extending from the cervicothoracic junction to conus medullaris. A multilevel decompressive laminectomy was performed with restricted tumor debulking; an expansile duraplasty was also effected. Two years later, the patient has moderately improved and has not shown any symptom progression.

Conclusion:

We recommend the early performance of a thoracic MR in children with idiopathic scoliosis presenting with the onset of a significant spastic paraparesis.
Review of Risks and Complications of Extreme Lateral Interbody Fusion (XLIF)
Authors: Epstein Nancy E.
Published: December 2019

Background:

Extreme lateral interbody fusions (XLIF) and Minimally Invasive (MIS) XLIF were developed to limit the vascular injuries associated with anterior lumbar interbody fusion (ALIF), and minimize the muscular/ soft tissue trauma attributed to transforaminal lumbar interbody fusion (TLIF), posterior lumbar interbody fusion (PLIF), and posterolateral lumbar fusion (PLF).

Methods:

Nevertheless, XLIF/MIS XLIF pose significant additional risks and complications that include; multiple nerve injuries (e.g. lumbar plexus, ilioinguinal, iliohypogastric, genitofemoral, lateral femoral cutaneous, and subcostals (to the anterior abdominal muscles: abdominal oblique), and sympathectomy), major vascular injuries, bowel perforations/postoperative ileus, seromas, pseudarthrosis, subsidence, and reoperations.

Results:

The risks of neural injury with XLIF/MIS XLIF (up to 30-40%) are substantially higher than for TLIF, PLIF, PLF, and ALIF. These neural injuries included: lumbar plexus injuries (13.28%); new sensory deficits (0-75% (21.7%-40%); permanent 62.5%); motor deficits (0.7-33.6%-40%); iliopsoas weakness (9%-31%: permanent 5%), anterior thigh/groin pain (12.5-34%), and sympathectomy (4%-12%). Additional non-neurological complications included; subsidence (10.3%-13.8%), major vascular injuries (0.4%), bowel perforations, recurrent seroma, malpositioning of the XLIF cages, a 45% risk of cage-overhang, pseudarthrosis (7.5%), and failure to adequately decompress stenosis. In one study, reviewing 20 publications and involving 1080 XLIF patients, the authors observed “Most (XLIF) studies are limited by study design, sample size, and potential conflicts of interest.”

Conclusion:

Many new neurological deficits and other adverse events/complications are attributed to MIS XLIF/ XLIF. Shouldn’t these significant risk factors be carefully taken into consideration before choosing to perform MIS XLIF/XLIF?
THÀNH LẬP BẢN ĐỒ SINH KHÍ HẬU PHỤC VỤ PHÁT TRIỂN DU LỊCH TỈNH BÌNH ĐỊNH
Authors: VŨ CHIẾN ĐÌNH
Published: December 2019

Trong đánh giá tài nguyên khí hậu đối với du lịch, việc nghiên cứu, thành lập bản đồ sinh khí hậu (SKH) sức khỏe con người cho phát triển du lịch là rất cần thiết. Bản đồ phân loại SKH du lịch cung cấp những thông tin cơ bản về sự phân hóa của tài nguyên SKH đối với sức khỏe con người, làm cơ sở cho đánh giá mức độ thuận lợi của điều kiện SKH lãnh thổ đối với việc phát triển du lịch nói chung và tổ chức một số loại hình du lịch phụ thuộc nhiều vào khí hậu thời tiết nói riêng. Bản đồ SKH sức khỏe con người phục vụ phát triển du lịch tỉnh Bình Định vừa có ý nghĩa khoa học vừa có ý nghĩa thực tiễn và việc ứng dụng công nghệ GIS trong thành lập bản đồ sẽ góp phần giảm thời gian, chi phi, tăng độ chính xác. Kết quả nghiên cứu sẽ là cơ sở khoa học giúp cho địa phương có những định hướng cụ thể trong quy hoạch, khai thác hợp lý tài nguyên khí hậu cho phát triển ngành kinh tế không khói – kinh tế du lịch của địa phương.