bluuebunny/crossref_metadata_2025 huggingface dataset:
Studying the Icarus Project Through Digital Bricolage: How Digital Platforms Reflect Shifting Strategies in a Social Movement Organization's Development
Authors: Fletcher Erica , Bossewitch Jonah
Published: April 2020

This article describes digital bricolage as a way to study the digital history of a social movement organization. Drawing from our separate research projects on The Icarus Project (TIP), we describe our respective strategies as a health humanities scholar and a journalist to trace the organization's evolution; and our research findings describe TIP's gradual shift from grassroots leadership to professional staff. In tracing TIP's digital evolution, we argue that digital bricolage can contribute to our understanding of digital organizing tactics used in modern health social movements.
Attitude to Support the Child's Subjective Position and Posttraumatic Growth in Parents of Children with Disabilities
Authors: Kholmogorova A.B. , Sergienko A.I. , Gerasimova A.A.
Published: April 2020

The paper considers the birth of a child with disability as a crisis and traumatic situation for parents. It focuses on the importance of cooperative orientation in the upbringing process, both for the child’s mental health and social adaptation and for overcoming the crisis and making post-traumatic personal growth in the parents possible. We present results of the validation of the ‘Parental Support of the Disabled Child’s Subjective Position’ questionnaire aimed at identifying the parent’s attitude to recognise and support the child’s independence and constructive initiative in various activities and provide him with the necessary assistance in his zone of proximal development. The factor structure was tested on a sample of 201 subjects (mothers of children with mental disabilities) aged 25 to 50 years (average age 39.6 years) by means of confirmatory factor analysis. As a result, a version that included one scale of 12 points was substantiated (Cronbach alpha 0.8). Converged validity was assessed on a sample of 107 subjects (mothers of children with disabilities) using the Posttraumatic Growth Inventory by R. Tedeschi and L. Calhoun in the adaptation by M.Sh. Magomed-Eminova and the World Assumptions Scale by R. Janoff-Bulman in the adaptation of O.A. Kravtsova. A positive relationship was found between the indicators of the ‘Parental Support of the Disabled Child’s Subjective Position’ questionnaire and the indicators of the Posttraumatic Growth Inventory, as well as with the basic assumptions concerning the benevolence of the world, self worth and the ability to handle emerging problems. It was also revealed that more emotionally stable parents (with low scores on the Beck Depression Inventory) support their child's subjective position more frequently. The findings are illustrated by excerpts from structural interviews with mothers of children with disabilities.
Symbol as an Orienting Means for Solving Developmental Tasks: A Personological Perspective
Authors: Belorusets A.S.
Published: April 2020

The role of symbol in culture is in the focus of many works. In this paper, we aim to look at symbol from a personological perspective, that is, to consider it as a means of orientation in the tasks of personality development that is widely used in counseling and psychotherapy. Working with symbols is reflected in psychoanalysis, but it employs methods that are mostly based on interpreting symbols. These methods are founded on the understanding of symbol as a special semiotic unit: a sign with an unusual correlation between the signifier and the signified. Such interpretation is by all means possible and, in a way, productive, however, we would like to explore the model of working with symbol that is based on another understanding of its function. From our perspective, symbol is not the meaning of certain content, but its embodiment. The models of symbolic mediation of orienting activity that we are familiar with tend to describe the outcome of this process as a transition to the fixation of certainty in sign, that is, to the explanation of certain phenomenology. We, on the contrary, suppose that orienting activity, being a specially organised one and mediated by symbol, may result not so much in the fixation of certainty as in the emotional experience of belonging to the world, of comprehending the ‘binding pattern’, the feeling of ‘presumption of solution’ of life task. Such emotional experience/ attitude (as both intellectual and affective formation) turns out to be more reliable as a foundation for reconstructing one’s life in the process of psychotherapy than pure thought containing an explanation.
Developing and Testing a Short Version of the Social Axioms Questionnaire by M. Bond and K. Leung
Authors: Tatarko A.N. , Lebedeva N.M.
Published: April 2020

This article describes the process of developing and testing of short version of M. Bond’s and K. Leung’s "Social axioms" questionnaire. The previous version, adapted in Russian, contains 126 items, which makes it difficult to use it for applied purposes, as well as in large surveys on representative samples. Therefore, there was a need to make a shortened version of this questionnaire. Features of the method. The new version of the questionnaire developed by the authors contains 31 items. The sample used for testing the short version included 867 respondents (36% men, 67% women, average age 28,6 years). Confirmatory factor analysis and correlation analysis were used in data processing; reliability and consistency were evaluated using the α-Cronbach coefficient. Reliability and validity. The authors managed to develop a shortened version of the questionnaire, which has high reliability and consistency, and confirms the five-factor structure of the model of social axioms. Also, the results of the shortened version have a high correlation with the results obtained using the full version of this questionnaire, which confirms its validity. Application. The method can be used in scientific research in the field of social, cross-cultural, and economic psychology. This questionnaire can also be used in applied work, for example, in the field of organizational diagnostics or professional selection.
Socio-Forensic Profile of the Identity of Homicide Using Fire as a Tool for Crime Concealing
Authors: Drapezo R.G. , Goldschmidt E.S.
Published: April 2020

One of the most important areas in modern forensic science remains the study of crimes against life and health. Among these, the most poorly studied are murders involving fire. According to the literature, a group of persons involved in this type of crime has significant features of the socio-criminalistic profile, motivation and intent of the crime. The materials of 337 criminal cases and the 71 acts of forensic medical research of corpses were analysed during the study. The socio-forensic profile of persons within the criminal group is more homogeneous than the “lone homicide” and “hired torches”. The profile of the latter has a great specialization. It is identified that: 1) in the age group of 15-18 years the number of tracks, their diversity is the greatest, while the order is low; 2) with age, the number of tracks, their diversity and the proportion of atypical tracks are decreased; 3) groups of 19-26 years are characterized by the greatest number of typical traces. The studied characteristics of the identity of homicide using fire will help operational staff to solve the tasks of crime identification, prevention and detection.
Use of Psychoactive Substances by Adolescents in Different Types of Auto-Aggressive Behaviour
Authors: Grigoryeva A.A. , Gavrichenkova A.A.
Published: April 2020

The article presents research data on the characteristics of the psychoactive substances use in suicidal, self-harming and normative behaviour among adolescents. 131 adolescents with a high risk of suicidal behaviour, 142 adolescents with a high risk of self-harming behaviour and 553 adolescents with normative behaviour were examined. Methods used: the SL-19 questionnaire (Yunantskevich P.I., 2009) was used to identify adolescents with suicidal risk; “method of body modification and self-harm” (Polskaya N.A., 2017) - for identification adolescents with self-damaging behaviour, including the substance use (alcohol, drugs, tobacco). Based on data, it is concluded that half of adolescents prone to auto-aggressive behaviour are characterized by the formation of polymodal auto-aggressive complexes, including different types of auto-aggressive behaviour. Both suicidal and self-harming behaviours are accompanied by the use of different types of psychoactive substances (alcohol, tobacco and drugs). The most discernible use of substance is noted in the group of adolescents with a high risk of suicidal behaviour. An assumption is made about the need to develop comprehensive preventive programs that take into account different types of adolescents’ auto-aggression.
Reactions of Children and Adolescents to Sexual Online Grooming
Authors: Medvedeva A.S.
Published: April 2020

All over the world, children and adolescents actively use the Internet to meet and communicate with others. This provoke an increase of cases of sexual harassment of minors by adults in the virtual reality (online grooming). The article presents the results of a study of 186 communications between male adult and children, including the establishment of a primary contact between them and its further development. Using qualitative analysis and descriptive statistics methods, various reactions of children to a new contact and the psychological impact of adults are described, including the dependance on the grooming stages. The conclusion is made about the general resistance of young people to sexual harassment. The factors that increase the stability and the methods used by young people to suppress unwanted communication are indicated. Vulnerabilities for online grooming are also highlighted. Directions for further research of the problem are proposed.
ZEOLİT MİNERALLİ FİLTRELİN DERİN KUYU SULARINDAKİ RADYOAKTİVİTE SEVİYESİNE ETKİSİNİN ARAŞTIRILMASI
Authors: KÜÇÜKÖNDER Erdal , BAŞA ÇETİN Nergiz
Published: April 2020

Radon; Uranyum serisinden olan Radyum elementinin bozunmasıyla meydana gelen renksiz, kokusuz, tatsız radyoaktif bir gaz olup yer kabuğunu oluşturan çeşitli jeolojik yapı taşlarından difüzyon yoluyla yer altı sularına geçer. Sudaki radon aktivitesi, halk sağlığı açısından problem teşkil etmektedir.
Bu çalışmada, Kahramanmaraş ili Onikişubat ilçesinde 12 farklı lokasyondan temin edilen 12 adet kuyu suyu örneği üzerinde karbon, bor ve zeolit mineralli filtre kullanılarak sulardaki radyoaktivite seviyesinin azaltılması amaçlandı. Ayrıca zeolit mineralinin derin kuyu sularındaki radon gazı yayılımına olan etkisi araştırıldı ve bu etki ile yeni bir filtre önerisine yönelik çalışmalar yapıldı.
Yapılan çalışmada, su örnekleri filtre edilmeden ve filtre edildikten sonra içerdikleri radon gazı konsantrasyonları Durridge Rad 7 aktif ölçer ile ölçüldü, ölçüm sonucunda kullanılan zeolit katkılı filtrelerin radyoaktivite seviyesine etkisi gözlemlendi. Analizler sonucunda zeolit mineralli filtrelerin ortalama Radon konsantrasyon değerleri 0,00±1,8 pCi/L ile 49,9±33 pCi/L olarak tespit edildi. Zeolit mineralinin absorpsiyon ve radyoaktif tutuculuğu özelliğinden dolayı zeolit katkılı filtrelerin radyoaktivite seviyesi genel olarak azaldığı gözlemlendi. Bu çalışmada bildirilen değerler, Dünya Sağlık Örgütü (WHO) tarafından açıklanan güvenlik limiti olan 100Bq l-1’nin oldukça altındadır.
Traction linear induction motor of urban MAGLEV transport
Authors: Chekhova Anastasia A. , Solomin Andrei V.
Published: April 2020

Background: Currently, great attention is paid to the problem of increasing the efficiency of transport in cities. The use of urban Maglev transport with linear traction motors will improve the transport infrastructure of megacities.
Aim: The use of magnetic-levitation transport with linear induction motors (LIM) is proposed. It is proposed to use traction linear induction motors (LIM) for urban Maglev transport, increasing the safety of a new type of transport.
Materials and Methods: In this work, the design of a linear traction induction motor was proposed, which can increase lateral stabilization forces and safety of traffic by performing the lateral parts of the secondary element of a linear induction motor in the form of short-circuited windings.
Results: Improving efforts of the lateral stabilization improve crew safety.
Approach of evaluation the effects from implementation the projects of construction new passenger maglev lines
Authors: Smirnov Sergey A. , Smirnova Olga Yu. , Sokolova Iana V.
Published: April 2020

Background: the aim of public passenger transportation service systems is improvement of the services quality while the competition between different modes of transport for transportation volumes and routes. Complex and objective evaluation of effects caused by construction of a passenger maglev line require the research of approach, which focused on detecting the changes in quality of public transportation services and anthropologic impact on environment.
Aim: research of the approach, which allow to do comparative evaluation of complex of effects, which appear while implementation the maglev transport into the public passenger transportation service system.
Methods: mathematical statistics, sociological researches, comparative analysis, modelling.
Results: for evaluation of effectiveness of different modes of transport for public passenger transportation services researches the approach to calculation the integrated index of consumer appeal of a mode of transport; for evaluation of practical benefits of maglev transport implementation researched the approach to calculation direct and indirect effects, which are the basis of a cumulative effect calculation. In addition, researched the approach for calculation the additional effects, which allow to evaluate the improvement of transportation accessibility, operational effects and ecological effects.
Conclusion: The approach allows to do objective evaluation of benefits of implementation new transportation mode into the system of public passenger transportation service at particular routes, which is the basis of its implementation into the practice.
Overview of new types of torque force sensors
Authors: Raianov Timur A.
Published: April 2020

In recent years, modern torque measurement systems have become very popular. they are used in road, rail, aviation and ship transport, as well as in the pulp, paper, and metallurgical industries. These metrological systems provide accurate torque measurement in difficult operating conditions as well as in aggressive environments. Thanks to the introduction of microprocessors in these devices, it became possible to increase the speed, it became possible to connect automatic torque tracking systems via a network interface to a single automatic control center and to perform remote control of torque sensors. With the use of modern software increases communication automatic torque measurement systems. Various software models are being developed for automatic torque measurement systems that have the ability to either partially simulate this system or work as an assistant device adapting automatic measurement systems to various uncertainties such as ambient temperature and properties of ferromagnetic materials. Safety of operation of transport systems, load-lifting devices and production facilities is increased.
The purpose of this article is to review and analyze new types of torque sensors well-known manufacturers. The design and composition of modern measuring systems are considered and their advantages and disadvantages are analyzed. The technical description for each of the torque converters is given.
Creation of a short-term load forecasting neural network model of electrical engineering complex of section regional electric grid 6-35 kV
Authors: Khomutov Stanislav O. , Serebryakov Nikolay A.
Published: April 2020

Aim: Is developing of short-term load forecasting math model of the electrical engineering complex of the district regional electric grid 6-35 kV with the use of artificial neural networks.
Methods: The tools of regression analysis and deep machine learning were used in the work.
Results: The neural network model for short-term load forecasting of the electrical engineering complex of section regional electric grid 6-35 kV, which considered factors of time, meteorological conditions, disconnections of individual power transmission lines, the operation mode of electricity consumers with a capacity of over 670 kW, the fact of the availability of central heating and water supply, has been obtained.
Conclusion: The developed neural network math model reduces the problem of short-term load forecasting to the search of matrix free coefficients through training on the available statistical data.
Niveles de ingreso y desigualdad en Colombia: un estudio econométrico por departamentos.
Authors: Sánchez Torres Roberto Mauricio , Torres Méndez Luis Felipe , Ramírez Nariño Luis Alejandro
Published: April 2020

En esta investigación se tiene como propósito analizar conceptual y empíricamente el vínculo entre el crecimiento y la desigualdad del ingreso en Colombia a nivel departamental, destacándose las heterogeneidades económicas y los indicadores socioeconómicos que pueden estar articulados con esta relación. Se toma como referencia el promedio del ingreso per cápita familiar por departamento, y el coeficiente de Gini y el índice de Theil como indicadores de desigualdad. El estudio se realiza para el periodo 2002-2016, y se estiman diferentes metodologías econométricas buscando verificar la consistencia o inconsistencia de la relación y su robustez. En las estimaciones realizadas se evidenció que en Colombia a nivel departamental el vínculo entre crecimiento y desigualdad del ingreso no es claro, y los resultados varían dependiendo de la especificación del modelo y la metodología utilizada.
Sostenibilidad y contabilidad ambiental: Análisis bibliométrico y revisión documental de la investigación científica en el periodo 2013-2017
Authors: Fuentes Doria Deivi David , Toscano Hernández Aníbal Enrique , Murillo Vanegas Valentina , Pérez Vásquez Manuel Antonio , Jiménez Díaz Alex
Published: April 2020

El trabajo tiene como objetivo describir las principales características bibliográficas de la producción científica mundial relacionada con la sostenibilidad y contabilidad ambiental (en adelante CA) en los campos de administración, negocios y contabilidad, a partir de un análisis descriptivo de la evolución cuantitativa de las publicaciones, enfoques metodológicos, unidades de estudios, clústeres temáticos, países, principales autores y revistas científicas con publicaciones relacionadas. La metodología corresponde a un estudio documental descriptivo, reflexivo de literatura, sustentado en las publicaciones de documentos científicos indexados Scopus de Elsevier y la utilización del software VOSviewer. Los textos fueron seleccionados a partir de diversos criterios incluyendo como palabras claves "sustainability" y "environment accounting", limitados en el campo de “Negocios, Gestión y Contabilidad”, durante el periodo comprendido entre los años 2013 y 2017. Los resultados identificaron 66 textos, identificando como los años con mayor número de publicaciones corresponden a 2013 con el 25.8% y 2017 con el 19.7% del total de documentos. Asimismo, los enfoques investigativos aplicados en el campo de sostenibilidad y CA están orientados desde el paradigma cualitativos con un 64%, y cuantitativo 33%. Los tipos de estudios, con mayor aplicación se encuentran las investigaciones exploratorias con 70%, descriptivos 20% y correlacionales con el 8%. Respecto a las unidades estudiadas, los documentos están enfocados desde investigaciones en las empresas, con un 68%, distribuidas en 77% grandes empresas y 33% pequeñas y medianas. Los sectores con mayor relevancia se centran en el sector terciario con un 44%, secundario 33% y primario 3%; Los países con mayor número de estudios se destacan Estados Unidos, Reino Unido, Australia e Italia. Finalmente, las limitaciones del estudio se centran en la estrategia metodológica propuesta por el autor, al tener en cuenta una sola base de datos Scopus. existiendo algunos estudios que genera aportes sin estar indexada en la base de dato.
DESENVOLVIMENTO DE UMA SMART HOUSE NO CURSO DE ENGENHARIA DE BIOSSISTEMAS
Authors: Matulovic M. , Mollo Neto M. , Hiromoto B. , Eivazian L. , Ribeiro M. L.
Published: April 2020

Tecnologias da Indústria 4.0 estão trazendo novas oportunidades, desafios e soluções para muitos domínios, incluindo agricultura, ciências das plantas, ciências animais, ciências dos alimentos e ciências sociais. Neste cenário, não apenas as empresas industriais têm de aprender tecnologias relevantes, mas também o meio acadêmico está interessado em mudanças no currículo educacional para incluir e refletir sobre as novas tecnologias, conceitos e paradigmas. A inclusão da impressão 3D nos currículos escolares também é positiva sob outra perspectiva pedagógica, pois pode oferecer oportunidades para diferentes estilos de aprendizagem a serem praticados. Esta pesquisa objetiva analisar o trabalho em que discentes tutorados por docentes do curso de Engenharia desenvolveram em termos de planejamento, construção, instrumentação e elaboração de um sistema supervisório de uma “Smart House”, de forma a fundamentar o aprendizado por meio da construção de uma maquete utilizando técnicas de impressão 3D e instrumentação, fixando assim os conceitos de IoT, automação, supervisão e controle, uso de sensores e atuadores, programação de CLPs e o desenvolvimento de aplicativos de supervisão e controle remoto de utilidades. Os resultados apontaram para o fato de que tratar o tema de modo inter e transdisciplinar mostrou-se uma necessidade nos cursos de Engenharia das Universidades, principalmente naquelas em que os objetivos maiores residem na utilização de tecnologias em suas práticas de trabalho. A pesquisa e o experimentos proposto proporcionaram aos discentes a agregação de valor no processo de aprendizagem ocasionando a transcendência dos conhecimentos interdisciplinares inerentes ao próprio curso.
DECLIVIDADE E POTENCIAL PARA MECANIZAÇÃO AGRÍCOLA DA BACIA HIDROGRÁFICA DO RIBEIRÃO PEDERNEIRAS - PEDERNEIRAS/SP
Authors: Garcia Y. M. , Campos S. , Tagliarini F. S. N. , Campos M. , Rodrigues B. T.
Published: April 2020

A declividade do terreno contribui para o escoamento das águas, pois quanto maior for o trecho em declive, maior será o escoamento da água pela superfície, arrastando outros materiais para os recursos hídricos superficiais, influenciando a qualidade da água e a infiltração e nos processos erosivos fluviais e pluviais, assim como na tipologia da vegetação, bem como contribui para a formação do solo e serve de indicador na definição de áreas de risco e restrição de uso. A declividade dos rios pode ser associada à velocidade do escoamento, transporte de sedimentos e conformação das áreas de preservação permanentes. Este trabalho teve como objetivo analisar a declividade do terreno na bacia hidrográfica do ribeirão Pederneiras, estado de São Paulo e classificá-la quanto as áreas aptas e inaptas à mecanização agrícola. A área de estudo está localizada entre as coordenadas geográficas 22°20' e 22°26' de latitude S e 48°44' e 48°56' de longitude W Gr., situadas nos municípios de Agudos e Pederneiras, do estado de São Paulo, com uma área de 14918,28 ha. Os mapas de declividade foram elaborados por meio de técnicas de geoprocessamento, tendo-se como base cartográfica: as cartas planialtimétricas do Instituto Brasileiro de Geografia e Estatística e a imagem do satélite Sentinel-2 em ambiente de Sistema de Informação Geográfica – ArcGis 10.4.1. As classes de declividade do solo foram classificadas como relevo plano (0 – 3%), suave ondulado (3 – 8%), ondulado (8 – 20%), forte ondulado (20 – 45%), montanhoso (45 – 75%) e escarpado (> 75%) e áreas para mecanização agrícola como aptas (áreas mecanizáveis) e inaptas (áreas não mecanizáveis). Os resultados mostraram que o relevo plano e suavemente ondulado predominou em quase 89% da área, enquadrando-as em áreas aptas à mecanização com pequenas restrições. v
Assessment of Environmental Radiation Hazard on Public Health around BSMMU Campus, Dhaka, Bangladesh
Authors: Hassan Faria , Rahman M. S. , Tareq Shafi M , Yeasmin S.
Published: April 2020

Objective: Medical institution uses ionizing radiation for diagnosis or treatment by using ionizing radiation generating equipment such as X-ray machines, CT, PET scan, etc. and radioactive materials especially in nuclear medicine centers. The purpose of the study is to monitor the real-time radiation around the Bangabandhu Sheikh Mujib Medical University (BSMMU) campus of Bangladesh for minimizing the ionizing radiation hazard on public health and the environment.

Method: The radiation monitoring was performed using a real-time portable digital radiation monitoring device. This real-time digital portable radiation monitoring device meets all European CE standards as well as the American “FCC 15 standard”. The portable radiation monitoring device was placed at 1 meter above the ground on the tripod and data acquisition time for each monitoring point (MP) was 1 hour. 32 MPs were selected for the collection of radiation dose rates around the BSMMU campus from March-May 2019.

Results: The measured dose rate around the BSMMU campus ranged from 0.02-3.15 µSv/hr with an average of 1.452 ± 0.883 µSv/hr. The annual effective dose was ranged from 0.117 ± 0.058 mSv to 5.445 ± 0.045 mSv with an average of 2.54 ± 1.566 mSv. The excess lifetime cancer risk (ELCR) was estimated which ranged from 4×10ˆ-4 to 2×10ˆ-2 with an average value of 1×10ˆ-2 for 32 selected locations around BSMMU campus.

Conclusion: Dose monitoring helps to ensure the best possible protection of the radiation workers, patients, and the general public and provides an immediate indication of incorrect use of technical parameters or equipment malfunction. Not only that, but it is also essential to use an adequate amount of protective shielding for minimizing radiation hazard on public health and the environment from the scattering radiation of the hospital.
A Randomized Controlled Trial to Evaluate Interventions Designed to Improve University Students' Subjective Financial Wellness in the United Kingdom
Authors: Schmidtke Kelly Ann , Elliott Antony , Patel Krishane , King Derek , Vlaev Ivo
Published: April 2020

This article describes a randomized controlled trial to evaluate the effectiveness of intervention tools designed to help people save more or spend less money by enhancing their capabilities, motivations, and opportunities. The participants included 177 students from an English University who were randomly allocated to either the Control, Savings-Tool, or Savings+Habit-Tools group. Participants provided with the intervention tool(s) for 4 weeks were more likely to experience improvements in both their financial satisfaction and subjective perceptions than those in the Control group not asked to use either tool. The tools did not significantly affect financial behaviors or objective financial wellness. The discussion examines limitations of the study and discusses avenues for future research such as including a longer follow-up period.
PROCEDURE FOR SEX DETERMINATION OF HUMAN SCAPULA
Authors: Chertovskikh A. A.
Published: April 2020

The determination of sex drawing on the differences in certain dimensions of skeletal bones constitutes one of the main tasks of forensic medicine and osteology.Aim. To develop informative and reliable science-based diagnostic criteria for sex determination (as part of personal identification in forensic medicine) on the basis of a number of parameters associated with the scapula, drawing on statistically calculated formulae.Material and methods. The study included 108 corpses of people, who died aged 19 to 99 years in the Central region of Russia in 2016 from cardiovascular diseases, acute poisoning with ethanol and/or drugs, as well as from concomitant mechanical injuries to the body. Morphometric, osteometric and statistical methods of research were employed, along with a mathematical one when using a software package for the statistical analysis of the material.Results. New formulae have been obtained that allow sex to be determined on the basis of individual parameters associated with the scapula.Conclusion. The obtained data will help reliably reduce the number of osteometric studies, shifting focus to the collection of specific material, which will decrease economic and time expenditures on conducting the morphometric studies of bones in general, as well as dramatically increase the evidentiary significance of the examination in criminal proceedings.
Aportes para el diseño de esquemas de pagos por servicios ambientales en la cuenca del lago de Tota, Colombia
Authors: Talero Cabrejo Sabina , Salcedo Silva Erika Milena
Published: April 2020

Con este artículo se pretende contribuir al diagnóstico previo al diseño de un esquema de pagos por servicios ambientales (PSA), a través de la estimación de los costos de oportunidad (CO) relacionados con la decisión de renunciar a desarrollar actividades agrícolas convencionales, con el propósito de conservar o restaurar áreas páramo y zona de protección del humedal en la cuenca del lago de Tota (departamento de Boyacá, Colombia). Se identificaron las áreas y ecosistemas estratégicos de la cuenca y se realizó un análisis socioeconómico de las unidades productoras que existen en la zona, a fin de identificar los usos del suelo representativos. Posteriormente, se estimaron las funciones de producción de los principales cultivos existentes para calcular el valor presente neto del costo de oportunidad de las áreas de los predios de la cuenca para contratos de PSA a cinco y diez años de duración. En último término, se concluye sobre las posibilidades de implementación de esquemas de tipo PSA en dicha cuenca, conforme con la literatura revisada y el análisis de resultados.
El desempleo en Colombia: una aproximación
Authors: Vallejo Zamudio Luis E.
Published: April 2020

Uno de los problemas más apremiantes actualmente en Colombia es la alta tasa de desempleo. Aunque, en realidad, este no es solo un problema para el país, porque uno de los objetivos macroeconómicos fundamentales de cualquier nación es contener el desempleo. Si bien es cierto que el nivel de desocupación debe ajustarse al tamaño y la composición de la economía analizada, la tasa de desempleo no debe exceder ciertos niveles, porque ello podría atentar contra la estabilidad política.
Vasili Vasilievich Kandinsky
Authors: Neme Ferreira Zamira
Published: April 2020

Nació en Moscú, Rusia, el 5 de diciembre de 1866, en el seno de una familia pudiente y culta. Su padre tocaba la cítara y su madre, el piano. Como ellos se separaron, él fue criado por su tía y su madre, quienes influyeron fuertemente en su formación y gusto por el arte. Se casó dos veces y su segunda esposa, Nina Kandinsky, sería una figura fundamental para que su obra fuese conocida, ya que ella dedicó su vida a resaltar la obra del artista.
Analysis of Labor Informality in Villavicencio – Colombia (2015-2018)
Authors: Pardo Carrillo Otto Smith , Sánchez Muñoz María del Pilar
Published: April 2020

In this article the socioeconomic profile of the employed population in the informal sector of the municipality of Villavicencio (Colombia) is determined, and for this, the data obtained from the Great Integrated Household Survey GEIH (2015-2018) are used and a probit model is applied. It is concluded that being a woman, having a low level of education, earning low income, being single, working more hours per week, not having a work contract, not having a retiree plan, belonging to the subsidized health regime, increase the probability of being in the informal labor market.
Pengaruh Gaya Kepemimpinan, Motivasi dan Stres Kerja Terhadap Kinerja Pegawai Badan Pengelolaan Keuangan dan Aset Daerah Kabupaten Jember
Authors: Indrianto Aldy Purnama , Syaharudin Mochamad , Nurhardjo Budi
Published: April 2020

Penelitian ini bertujuan untuk mengetahui pengaruh gaya kepemimpinan, motivasi dan stres kerja terhadap kinerja pegawai Badan Pengelolaan Keuangan dan Aset Daerah Kabupaten Jember. Populasi dalam penelitian ini adalah pegawai Badan Pengelolaan Keuangan dan Aset Daerah Kabupaten Jember yang berjumlah 73 orang. Tehnik pengambilan sampel menggunakan metode sensus atau sampel jenuh merupakan suatu teknik penentuan sampel bila semua anggota populasi digunakan sebagai sampel. Jenis data menggunakan data kualitatatif melalui berbagai macam teknik pengumpulan data serta data kuantitatif dimana data yang berbentuk angka atau bilangan. Sumber data yang digunakan menggunakan data primer data yang dikumpulkan melalui pihak pertama, biasanya dapat melalui wawancara, kuesioner dan observasi yang bertujuan untuk menunjang penelitian ini dan data sekunder dimana di peroleh dari jurnal, artikel dan internet yang mendukukung. Metode analisis data menggunakan statistik deskriptif, uji instrumen, uji asumsi klasik, dan pengujian hipotesis yang terdiri dari metode analisis regresi linier berganda serta uji t. Hasil penelitian menunjukan bahwa gaya kepemimpinan, motivasi dan stres kerja berpengaruh terhadap kinerja Pegawai Badan Pengelolaan Keuangan dan Aset Daerah Kabupaten Jember.
Pengaruh Kesadaran Merek dan Citra Merek Terhadap Keputusan Pembelian
Authors: Rachmawati Siska Dwi , Andjarwati Anik Lestari
Published: April 2020

Penelitian ini bertujuan untuk mengetahui pengaruh variabel independen Kesadaran Merek dan Citra Merek terhadap variabel dependen keputusan Pembelian pada pengguna JNE Express di Surabaya Selatan. Pendekatan penelitian yang digunakan adalah non-probability sampling dengan metode judgemental sampling. populasi dalam penelitian ini adalah pengguna akhir yang pernah menggunakan JNE Express di Surabaya Selatan dan responden dalam penelitian ini berusia 18-34 tahun serta sampel yang digunakan sebanyak 220 responden. Data penelitian ini adalah kuantitatif dengan mengumpulkan data dengan kuesioner. Teknik analisis data yang digunakan adalah regresi linier berganda. Hasil pada penelitian ini menunjukkan bahwa kesadaran merek dan citra merek berpengaruh positif dan signifikan terhadap keputusan pembelian.
Penerimaan Pengguna Terhadap Sistem Informasi Manajemen BAZNAS dan Kesesuaian Dengan PSAK Nomor 109 (Studi Kasus pada Badan Amil Zakat Nasional Kabupaten Jember)
Authors: Wijayanti Cici , Roziq Ahmad , Irmadariyani Ririn
Published: April 2020

Penelitian ini bertujuan untuk menganalisis penerimaan pengguna terhadap Sistem Informasi Manajemen Baznas (SIMBA) dengan teori Technology Acceptance Model (TAM) serta menilai terkait pelaporan keuangan dalam SIMBA menghasilkan informasi yang akurat dan kesesuaian dengan PSAK Nomor 109. Objek penelitian pada penelitian ini adalah Badan Amil Zakat Nasional (BAZNAS) Kabupaten Jember. Metodologi yang digunakan adalah penelitian kualitatif dengan pendekatan studi kasus. Analisis penerimaan pengguna terhadap SIMBA disesuaikan dengan faktor-faktor yang dibentuk oleh Davis dan kesesuaian akuntansi zakat, infak atau sedekah dalam SIMBA dinilai dari aspek pengakuan, penyajian, dan pengungkapan. Berdasarkan hasil penelitian bahwa pengguna SIMBA di BAZNAS Kabupaten Jember mencerminkan faktor-faktor yang dibentuk oleh Davis dengan menduga terdapat dua faktor eksternal lainnya, yaitu pengetahuan dan keterampilan. SIMBA dari aspek pengakuan, penyajian, dan pengakuan telah sesuai dengan PSAK 109, kecuali dari pengungkapan tidak dapat menambah paragraf baru.
El trabajo en el siglo XXI
Authors: Humphries Jane , Schneider Benjamin
Published: April 2020

Reseña bibliográfica de Richard Baldwin (2019). The Globotics Upheaval: Globalization, Robotics, and the Future of Work. Nueva York: Oxford University Press; David G. Blanchflower (2019). Not Working: Where Have All the Good Jobs Gone? Princeton: Princeton University Press, y Carl Benedikt Frey (2019). The Technology Trap: Capital, Labor, And Power in the Age of Automation. Princeton: Princeton University Press.
Shocks exógenos y endeudamiento externo. Impacto sobre el crecimiento y la distribución en economías emergentes y en desarrollo
Authors: Bortz Pablo G. , Michelena Gabriel , Toledo Fernando
Published: April 2020

Antecedentes: diversos modelos kaleckianos han planteado la interacción entre crecimiento económico y distribución funcional del ingreso en economías abiertas. Esta clase de modelos suele omitir los efectos ejercidos por el nivel de endeudamiento externo público y privado sobre economías emergentes y en desarrollo, como las de América Latina.Metodología: se presenta un modelo kaleckiano ampliado que incorpora el endeudamiento externo y permite identificar los canales de transmisión operantes desde factores exógenos que fomentan ingresos y salidas de capitales hacia variables macroeconómicas clave: tipo de cambio nominal, distribución funcional del ingreso, tasa de inflación y crecimiento económico. El modelo resulta relevante para evaluar el contexto macroeconómico de países de nuestra región y de otras economías emergentes y en desarrollo.Resultados: la detección de regímenes de demanda tradicionales en modelos kaleckianos se extiende y se complejiza en el presente trabajo al dar cuenta de los efectos ejercidos por el endeudamiento externo sobre la distribución funcional del ingreso mediante regímenes impulsados por el tipo de cambio y regímenes tirados por los servicios de la deuda externa. Los impuestos al capital y al trabajo pueden utilizarse como un instrumento para atenuar el conflicto distributivo inherente a la fijación de precios y salarios, en presencia de economías que dependen del financiamiento externo y se hallan sujetas a fluctuaciones cambiarias significativas.Conclusiones: una economía abierta a los influjos de capital puede padecer cambios severos en la participación de los trabajadores en el ingreso y en la actividad económica. A corto plazo, las presiones a la baja sobre el tipo de cambio nominal reducen la inflación y el costo del endeudamiento externo canalizado hacia las firmas, lo que suele compensarse por el peso creciente del endeudamiento externo y los servicios de la deuda, lo cual aumenta la desigualdad y propicia el estancamiento de la demanda agregada. Nuestra propuesta consiste en la implementación de políticas de ingreso de alcance tributario para aislar el proceso de negociación salarial y de fijación de precios de los cambios en el endeudamiento externo y el tipo de cambio nominal.
ANALISIS VARIASI BIAYA KONSTRUKSI ATAS DASAR PERBEDAAN KONSTRUKSI PONDASI DAN LANTAI
Authors: Muhammad Muhammad
Published: April 2020

Jenis konstruksi pembangunan ruko di kota Banjarmasin ada bermacam-macam. Ada yang menggunakan pondasi terpusat pada kolom dan ada pula pondasi menerus pada sloof. Konstruksi lantai ada yang menggunakan sistem panggung dan ada pula yang menggunakan sistem urug, sehingga biaya per meter persegi biaya pembuatan ruko juga bervariasi. Adapun tujuan penelitian adalah untuk mengetahui/menemukan variasi biaya konstruksi per-m2 berdasarkan jenis konstruksi pondasi dan lantai dan bagaimanakah biaya konstruksi per-m2 yang paling minimum dalam pembangunan ruko di kota Banjarmasin jika dikaitkan dengan jenis-jenis konstruksi pondasi dan lantai. Penelitian ini berusaha menggali dan memanfaatkan data yang diperoleh dari pembangunan ruko yang dibangun di sekitar wilayah kota Banjarmasin, baik yang sudah selesai maupun dalam yang masih dalam tahap pelaksanaan konstruksi. Studi ini meliputi perhitungan analisa biaya pembangunan ruko pada 4 jenis konstruksi yang dikombinasikan, yaitu 2 jenis konstruksi pondasi dan 2 jenis kontruksi lantai, sehingga dapat diketahui biaya minimum dari kombinasi kedua jenis konstruksi pembangunan ruko di kota Banjarmasin.
Vingt ans de recherche-développement sur le travail en élevage : acquis et perspectives
Authors: DEDIEU B. , SERVIERE G.
Published: April 2020

Les mutations du travail en élevage sont structurelles car les tailles des exploitations augmentent continuellement. Elles sont aussi sociologiques car les éleveurs souhaitent de meilleures conditions de vie au travail. Elles sont également liées aux innovations technologiques visant une plus grande efficience des pratiques. Les éleveurs intègrent l’ensemble de ces mutations en adaptant les conduites des troupeaux et des surfaces ainsi que les autres éléments de l’organisation du travail (la main-d’oeuvre, les équipements). Pour décrire et qualifier les formes d'organisation du travail en élevage, évaluer leur efficience et leur flexibilité, les zootechniciens des systèmes d’élevage ont proposé, avec des emprunts à l'économie, à l’ergonomie et à l'agronomie, des modèles qui considèrent que ni les travaux,ni les travailleurs, ni les périodes de l'année ne sont équivalents. Ils visent à mettre en relation les différentes facettes de l’agriculteur, à la fois manager technico-économique, organisateur du travail et travailleur sensible. Ces propositions reprises par les conseillers en France et à l'étranger contribuent à la constitution d'une communauté de recherche, formation et développement autour de ce thème stratégique pour l'avenir de l'élevage.
About Maciej Galezowski’s dissertation, defended in 1812 in Vilnius
Authors: Magowska Anita
Published: April 2020

Artykuł omawia rozprawę doktorską Macieja Gałęzowskiego, która została obroniona w 1812 roku na Uniwersytecie Wileńskim. By odsłużyć stypendium rządu rosyjskiego, jej autor musiał po studiach pracować jako lekarz wojskowy. Promotorem dysertacji był Józef Frank, a tematem rozpoznawanie, różnicowanie i leczenie internistyczne oraz chirurgiczne hemoroidów. Rozprawa ukazuje zainteresowanie lekarzy semiotyką medyczną oraz przemiany chirurgii i medycyny na początku XIX wieku.
ROZPRAWA INAUGURACYJNA MEDYCZNO-PRAKTYCZNA O GUZACH KRWAWNICZYCH W OGÓLE, A SZCZEGÓLNIE O LECZENIU ŻYLAKÓW ODBYTU ZAMKNIĘTYCH (ŚLEPYCH)
Authors: Gałęzowski Maciej
Published: April 2020

Tłumaczyła: Katarzyna Surdyk
Hegemonia e ensino de história: algumas considerações sobre o Mato Grosso do Sul
Authors: Silva Junior Renato Jales
Published: April 2020

O artigo objetiva discutir alguns aspectos da história de Mato Grosso do Sul e sua relação com o ensino de História. Mais especificamente abordaremos a produção de sentidos hegemônicos sobre o território a partir da divisão política do antigo Mato Grosso e a disputa por memórias que se inicia nesse processo. A produção historiográfica sobre a criação do estado de Mato Grosso do Sul é marcada majoritariamente pela discussão do conceito de identidade. Na proposta deste texto deslocamos a discussão para o conceito de hegemonia para pensarmos as ações dos grupos política e economicamente dominantes como tentativas de se criar memórias hegemônicas para conseguir um consenso sobre quais seriam os modos de viver legítimos no estado.
Entrevista - Marcos Antonio Da Silva: Incertezas Sobre o Porvir
Authors: De Souza Aparecida Darc , Paziani Rodrigo Ribeiro , Morais Sérgio Paulo
Published: April 2020

Marcos Silva é graduado em História pela FFLCH/USP, onde também obteve os títulos de Professor Titular, Livre-Docente, Doutor e Mestre. Pesquisa fontes visuais (caricatura, quadrinhos, pintura, fotografia, cinema), imprensa, ditadura militar de 1964/1985, historiografia brasileira e ensino de História. Lecionou em escolas de níveis fundamental, médio e superior. Prestou assessoria a grupos docentes nas Secretarias de Educação do Estado de São Paulo e do Município de São Paulo, bem como no Ministério da Educação. Publicou 7 livros individualmente (o mais recente é Rir das ditaduras – os dentes de Henfil, ed. Intermeios, 2018), um livro em parceria com Selva Guimarães (Ensinar História no século XXI, ed. Papirus, 2007, com várias reedições). Organizou 20 coletâneas, a última das quais é Moacy Cirne, Moacys Cirnes – quadrinhos, cinema, literatura cia., ed. LCTE, 2018). Participou de congressos em diferentes estados brasileiros e no exterior – Angola, Equador, Estados Unidos, Espanha, França, Inglaterra, Israel e Líbano.
O ensino de história em combate e suas conquistas
Authors: Ribeiro Renilson Rosa
Published: April 2020

Editorial
Feasibility of Brachial Plexus Schwannoma Enucleation With Intraoperative Neuromonitoring
Authors: Lee Doh Young , Chi Jeong-Yeon , Seok Jungirl , Han Sungjun , Lee Min-Hyung , Jeong Woo-Jin , Jung Young Ho
Published: April 2020

Objectives. To evaluate the feasibility of brachial plexus schwannoma enucleation under intraoperative neuromonitoring. Methods. Five patients who were treated for brachial plexus schwannoma under intraoperative neuromonitoring from 2008 to 2018 were included in this retrospective review. Neuromonitoring was performed with a 100-μV event threshold of the neuromonitoring system (NIM-2 or 3) at the deltoid, biceps brachii, triceps brachii, and brachioradialis muscles. Patient characteristics, tumor size and location, intraoperative neuromonitoring findings, and postoperative function were evaluated. Results. The intraoperative neuromonitoring findings were in accordance with the preoperative assessment of the included nerve root. Three patients had no postoperative morbidity, one patient had temporary paresthesia of the forearm for 2 months, and one patient mild loss of grip strength for 1 month. Conclusion. Intraoperative neuromonitoring of the arm and forearm muscles during enucleation of brachial plexus schwannoma promoted confident and successful surgery with minimal postoperative morbidity.
Effect of Probiotic Supplementation along with Calorie Restriction on Metabolic Endotoxemia, Trimethylamine-N-Oxide, Inflammation, Metabolic Factors, and Gut Microbiota Profile in Coronary Artery Disease Patients: A Double Blind Placebo Controlled Randomized Clinical Trial
Authors: Moludi Jalal , Kafil Hossein Samadi , Gholizadeh Pouria , Alizadeh Mohammad
Published: April 2020

Background Dysbiosis has been associated to increased microbial translocation, leading to chronic inflammation in cardiovascular diseases (CVD). It has been proposed that modulation of gut microbiota by probiotic might modify metabolic endotoxemia. Therefore, the purpose of this study was to examine the effects of Lactobacillus rhamnosus GG (LGG) on metabolic endotoxemia, Trimethylamine-N-oxide (TMAO) and gut microbiota profiles in CVD subjects.Methods A 12-week randomized, double-blind, intervention on 44 patients with CVD. Patients were randomly allocated to receive either one LGG capsules 1.6 ×10 9 colony-forming unit (CFU) or the placebo capsules for 12 weeks. Gut microbiota profile and serum levels of interleukin‐1β (IL‐1β), Toll‐like receptor 4(TLR4), interleukin‐10(IL‐10), lipopolysaccharide(LPS), and TMAO were assessed before and after the intervention.Results A significant decrease in IL1-Beta concentration(-1.88 ± 2.25, vs. 0.56 ± 1.58 mmol/L, P=0.027), LPS levels(-5.20 ±2.70 vs. 2.96+ 5.27 mg/L, P=0.016), and TMAO levels (-19.34±20.40 vs. -6.45±7.7 mmol/L, P=0.043) was observed after the probiotic supplementation compared with the placebo. L. rhamnosus statically increased in intervention group while Bacteroidetes non - significantly increased in both groups. Subjects who had ≥2.5 kg weight loss showed signiﬁcantly improved in some variables, compared to patients with <2.5 kg weight reduction, regardless of the supplement they receive. Regression analysis revealed that baseline TMAO, changes of protein intakes and IL1-Beta predicted 58% of the final TMAO levels.Conclusion : These data provide preliminary evidence that probiotic supplementation has beneficial effects on depressive symptoms, metabolic endotoxemia, TMAO, and gut microbiota profile in subjects with CVD.