bluuebunny/crossref_metadata_2025 huggingface dataset:
Capitalismo, Classe e Meritocracia: um estudo transnacional entre o Reino Unido e o Brasil
Authors: Wayne Michael , Cabral Vinícius Neves de
Published: November 2021

RESUMO A partir das bases teóricas do marxismo, este ensaio concentra-se na análise dos papéis desempenhados pela meritocracia no sistema capitalista e seus impactos sobre a classe trabalhadora. Este estudo transnacional discute os aspectos econômicos, ideológicos, culturais e políticos da meritocracia no Reino Unido e no Brasil. Em resumo, nossas análises apontam na direção do que nós chamamos de ‘uma estrutura de valores, de práticas, de significados e de símbolos meritocráticos’. Ao reproduzir as relações capitalistas de poder e classe, a meritocracia funciona como um pilar ideológico da hegemonia do capitalismo e uma justificativa para as desigualdades que ele mesmo engendra.
El poder del diagnóstico clínico en las prácticas de terapeutas ocupacionales que trabajan en contextos educativos
Authors: Santis Marcela Apablaza , Dornemann Marichen Castillo , Covacevich Fernanda Daszenies , Mansilla María Isabel Gómez , Contreras María José Morales , Aravena Daniela Ojeda
Published: November 2021

Resumen La Terapia Ocupacional es una disciplina emergente dentro de los equipos educativos multidisciplinarios, por lo que, resulta relevante indagar sobre su rol dentro del contexto educativo chileno. Este artículo presenta una investigación cualitativa cuyo objetivo es analizar desde una perspectiva crítica, cómo influye el diagnóstico clínico en las prácticas de terapeutas ocupacionales que trabajan en contextos educativos, considerando como ejes principales para la investigación, el marco normativo inclusivo vigente en Chile, el discurso de terapeutas ocupacionales a cerca de sus prácticas y las relaciones que se establecen con el diagnóstico clínico en este contexto. La muestra corresponde a diez terapeutas ocupacionales que se desempeñan en establecimientos educativos del sur de Chile, a quienes se les aplicaron entrevistas semi-estructuradas. Los resultados permiten visualizar que las políticas educativas influyen significativamente en las prácticas de terapeutas ocupacionales, aún cuando la normativa no especifica el rol disciplinar. Además, el diagnóstico circula fuertemente en el discurso de terapeutas ocupacionales, funcionando como un dispositivo de poder al interior de las prácticas profesionales, especialmente con el fin de validar el rol profesional dentro del contexto educativo. Se discute el uso del diagnóstico en relación a la identidad profesional y los efectos que tiene sobre los sujetos de intervención. El artículo concluye con la propuesta de adoptar una visión crítica del propio quehacer de la disciplina, basándose en la acción transformadora que ésta busca generar a través de la práctica.
Isolation and Identification of Listeria spp. from White Cheese Samples Presented for Consumption in Istanbul
Authors: KAYA Nil , ARSLAN AYDOĞDU Elif Özlem , KİMİRAN Ayten
Published: November 2021

In this study, 119 feta cheese samples taken from different vendors in Istanbul were examined for the presence of L. monocytogenes. Isolates were confirmed by PCR method using iap and hlyA primers, and the antibiotic susceptibility of the identified strains was performed by the Kirby-Bauer protocol. Seven Listeria spp. was isolated from three (% 2.52) of 119 cheese samples analyzed. The seven Listeria spp. obtained from these three samples were found to contain the iap gene region but not the hlyA gene region. As a result of the sequence analysis using the 16S rRNA gene region, it was determined that these isolates were L. seeligeri. As a result of antibiotic susceptibility tests, it was observed that L. seeligeri isolates were showed ciprofloxacin (% 85.71) and penicillin (% 42.85) resistance. All strains were susceptible to amikacin, amoxicillin/clavulanic acid, chloramphenicol, rifampin, gentamicin, cefaclor, ampicillin, trimethoprim-sulfamethoxazole, tetracycline, vancomycin, and clarithromycin antibiotics. The detection of Listeria bacteria in feta cheese samples made with pasteurized milk revealed that packaging, distribution, and storage practices following the pasteurization process should be followed more strictly. It is recommended to apply controls at each stage to prevent contamination.
La narración de historias en la enseñanza virtual: percepciones, herramientas digitales y experiencias en la escuela primaria durante el confinamiento
Authors: Canals-Botines Mireia , Medina-Casanovas Núria , Raluy-Alonso Ángel , Pujol-Tubau Miquel
Published: November 2021

La narración de historias es una poderosa arma educativa para alumnos de infantil y primaria. Existe abundante literatura en donde se enfatiza la importancia de la narrativa como instrumento significativo tanto en el aprendizaje de lenguas (Cameron, 2001; Kim, 2010) como en su uso (Magid, 2013). La pandemia COVID ha acelerado la implementación de métodos de aprendizaje a distancia en la escuela y ha supuesto asimismo una prueba para comprobar su efectividad en entornos virtuales. El objetivo de este estudio es explorar la relación existente entre las creencias del profesorado y la aplicación de instrumentos digitales en la enseñanza de inglés como lengua extranjera dentro del contexto del cierre de las escuelas. Como instrumento de investigación se ha utilizado un cuestionario online que ha sido contestado parcialmente por 54 educadores y totalmente por 32. Los resultados parecen indicar que, a pesar de la falta de formación y las dificultades pedagógicas y técnicas inherentes a la enseñanza virtual, se ha generalizado el uso de herramientas online para seguir leyendo historias en la clase de inglés como lengua extranjera.
Análisis numérico de los mapas de patrones de flujo del refrigerante R600a en un colector/evaporador de una bomba de calor asistida por energía solar
Authors: Quitiaquez William , Cortez Eduardo , Anchapaxi Karen , Isaza-Roldán C.A. , Nieto-Londoño César , Quitiaquez Patricio , Toapanta-Ramos Fernando
Published: November 2021

En la presente investigación se detallan los mapas de patrones de flujo que se generan en una tubería horizontal de un colector/evaporador componente de una bomba de calor de expansión directa asistida por energía solar, utilizando el refrigerante R600a como fluido de trabajo. El estudio se realizó en una tubería de 3,8 mm de diámetro interno y 1000 mm de longitud, las velocidades de masa variaron entre 197,59 y 267,26 kg·m-2·s-1, el flujo de calor entre 72,83 y 488,27 W·m-2, durante las pruebas experimentales se presentó una radiación solar incidente entre 0 y 652,9 W·m-2. Se consideró para el análisis la correlación de Wojtan, Ursenbacher y Thome, el modelo utilizado no requiere de cálculos iterativos, además, plantea un análisis detallado de las diferentes zonas presentes a lo largo de la tubería, evidenciando una mayor precisión en los resultados. Las zonas predominantes en los resultados de este estudio son intermitente, anular y secado, encontrados en las cinco pruebas, sin embargo, por las condiciones de trabajo en todas las pruebas a excepción de la prueba A, se encontró el flujo niebla y estratificado-ondulado.
ПОДКАСТЫ И ИНТЕЛЛЕКТУАЛЬНАЯ СОБСТВЕННОСТЬ
Authors: Бузова Наталья Владимировна
Published: November 2021

Развитие технологий способствует появлению новых способов распространения информации и доведения ее до сведения представителей общественности. В результате могут создаваться объекты, которые обозначаются не использовавшимися ранее терминами. Создаваемые в цифровой среде объекты могут относиться к результатам интеллектуальной деятельности, заслуживающим правовой охраны. В статье исследуется возможность применения института интеллектуальной собственности (авторского права и смежных прав) к объектам, именуемым подкастами. Определяются правовые режимы, которые могут применяться к элементам, составляющим подкаст, и к подкасту в целом.
ЦИФРОВЫЕ ТЕХНОЛОГИИ ДЛЯ ПРАВОВОЙ ОХРАНЫ ОБЪЕКТОВ ИНДУСТРИАЛЬНОГО НАСЛЕДИЯ
Authors: Ткаченко Дмитрий Геннадьевич
Published: November 2021

В статье рассматривается правовое регулирование охраны индустриального наследия в России и в других странах. Индустриальное наследие – уникальный результат деятельности в сфере развития промышленности как основания цивилизованного бытия человеческого социума. Понятие индустриального наследия является междисциплинарным: термин связывает как гуманитарные, так и технические дисциплины. Наличие индустриального   наследия показывает становление культурных, экономических, технологических особенностей страны нахождения объекта индустриального наследия.  Качественное определение характеристик охраняемых объектов индустриального наследия различается в зависимости от национальных норм права. В статье предложены пути совершенствования правовых механизмов охраны объектов индустриального наследия и их сохранения с помощью современных цифровых технологий.
Plant population is the function of grain yield of maize
Authors: MAK Mian , SS Kakon , ST Zannat , AA Begum
Published: November 2021

A field experiment on hybrid maize with different plant population density was conducted at the Agronomy field of BARI, Joydebpur, Gazipur during the consecutive rabi season of 2019-2020 and 2020-2021. Five plant population density viz; T1= 66666 plants/ha (75cm × 20cm spacing: 6.67 plants/m2), T2= 83333 plants/ha (60cm × 20cm spacing:8.33 plants/m2), T3=100000 plants/ha (50cm × 20cm spacing:10 plants/m2), T4=125000 plants/ha (40cm × 20cm spacing:12.5 plants/m2) and T5=166666 plants/ha (30cm × 20cm spacing:16.67 plants/m2) were used in the experiment. LAI (leaf area index) and TDM (total dry matter) increased with the increase of plant population, those influenced grain yield of maize. The highest grain yield (10.12-10.78 t/ha) was recorded in T3 (100000 plants/ha) and the lowest (5.02-5.33t/ha) in T5 (166666 plants/ha) treatment. Functional relationship between plant population and grain yield of maize was established as Y = 2.0795x-0.1067x2; (R² = 0.92). The effect of plant population on the grain yield of maize could be explained 92% by the functional model. The co- efficient indicated that increase of one plant/m2 would increase grain yield at the rate of 2.0795 t/ha up to a certain limit. The estimated optimum plant population was 9.74 plants/m2 (974000 plants/ha) through functional model. Then the predicted maximum grain yield would be 10.13 t/ha at that optimum plant population of 9.74 plants/m2 (974000 plants/ha). There existed a good consistency between observed and predicted grain yield of maize (r=0.96 at p<0.01 and R2=0.97; using the developed functional model).
Utilization Patterns and Trends in The Use of Medications for Asthma Control in a Cohort of Colombian Patients, 2017-2019. v1
Authors: Machado Alba Jorge
Published: November 2021

Objective:To determine the trend in the use of medications used to treat asthma in a group of patients affiliated to the Colombian health system. Methods:A retrospective study on prescription patterns of medications used to treat asthma in patients over 5 years of age between 2017 and 2019. Sociodemographic variables, medications used and combinations, persistence of use and prescribing physician were considered. Results:10,706 people with a diagnosis of asthma were identified, with predominance in female sex (56.8 %), median age 32.2 ± 26.1 years. At the start of follow-up, 53.2% of patients aged 5-11 years were receiving monotherapy, mean 1.5 ± 0.6 drugs/patient, especially inhaled corticosteroids (ICS; 55.9%) and short-acting β-agonists (SABA; 55.6%). Moreover, in patients older than 12 years, 53.5% were treated in monotherapy, mean 1.6 ± 0.7 drugs/patient, of which 45.9% were on SABA, and 37.1 % on ICS.Between 63.0% and 83.6% of patients were treated by a general practitioner. The proportion of patients on the ICS/ long-acting β-agonists (LABA) combination grew at 24 months follow-up by 411% and 177%, respectively. 12.5% of patients (495) received triple therapy (ICS/LABA+LAMA [long-acting anticholinergics]), particularly with fluticasone/salmeterol+tiotropium. Conclusions:Patients with a diagnosis of asthma older than 5 years in Colombia are mainly receiving control therapy with ICS, alone or combined with SAMA and, to a lesser extent, with LABA.
PENINGKATAN KEGIATAN EKONOMI KREATIF DI MASA PANDEMI BAGI PEMUDA DI DUSUN BRONGKOL
Authors: Harmanto Margaretha Dharmayanti , Farahsani Yashinta
Published: November 2021

Dusun Brongkol, Kelurahan Argodadi, Kecamatan Sedayu, Kabupaten Bantul terletak kurang lebih 12 KM dari Universitas Muhammadiyah Yogyakarta. Dusun tersebut terletak di daerah pegunungan Desa Argodadi, Sedayu, Bantul. Tujuan dari program pengabdian kepada masyarakat ini adalah meningkatan kegiatan ekonomi kreatif terutama bagi kelompok pemuda di Dusun Brongkol dengan pelatihan sablon, terutama di masa pandemic Covid-19 ini. Permasalahan utama dari dusun Brongkol adalah perlunya peningkatan kegiatan ekonomi kreatif untuk para pemuda-pemudi, agar dapat mengembangkan kegiatan organisasi yang lebih bermanfaat secara ekonomi. Ada tiga hal pokok terkait permasalahan tersebut, yaitu inisiasi ekonomi kreatif, perlunya pelatihan-pelatihan, dan desain edukatif. Solusi untuk mengatasi permasalahan tersebut adalah: pertama pelatihan sablon dengan media kaos/ kain, kedua pelatihan bahasa Inggris untuk alternatif pemakaian Bahasa Inggris (broken English) untuk desain kaos. Pelatihan ini dipilih karena mitra pengabdian adalah para generasi muda yang mempunyai ide and kreatifitas yang tinggi. Diharapkan dengan pelatihan ini akan menjadi wadah bagi mereka untuk mengembangkan ide mereka yang membuahkan hasil ekonomi yang bermanfaat bagi mereka secara khusus dan masyarakat desa secara umum, sekaligus sebagai sarana edukasi.
Modelling The Learner Model Based Ontology In Adaptive Learning Environment
Authors: Ulfa Saida , Lasfeto Deddy Barnabas , Kurniawan Citra
Published: November 2021

Currently, the online learners are increasingly demanding more personalized learning since the web technology, and the learners have individual features of characteristics such as learning goals, experiences, interests, personality traits, learning styles, learning activities, and prior knowledge. A personalized learning process requires an adaptive learning system (ALS). In order to adapt, a learner model is required. Thus, modelling the learner model in an adaptive system environment is a key point to success in recommending the learner. The ontology-based approach was used to model the adaptive learning model in this research.   Ontology is a graph structure that consists of a collection of contexts, relationships, and models which related to contexts. The ontology of the learner model enables to produce a description of learner’s properties which contains important information about domain knowledge, learning performance, interests, preference, goal, tasks, and personal traits.Keywords - Personalized Learning, Adaptive Learning System, Ontology, Learner Model
Практические рекомендации по общим принципам проведения противоопухолевой лекарственной терапии
Authors: Трякин А. А. , Бесова Н. С. , Волков Н. М. , Гладков О. А. , Карасева В. В. , Сакаева Д. Д. , Страдаева И. Ю. , Фадеева Н. В.
Published: November 2021

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Практические рекомендации по лекарственному лечению рака тела матки и сарком матки
Authors: Нечушкина В. М. , Коломиец Л. А. , Кравец О. А. , Морхов К. Ю. , Новикова Е. Г. , Новикова О. В. , Тюляндина А. С. , Ульрих Е. А. , Феденко А. А. , Хохлова С. В.
Published: November 2021

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Практические рекомендации по лекарственному лечению злокачественных трофобластических опухолей
Authors: Мещерякова Л. А. , Карселадзе А. И. , Кузнецов В. В. , Мещеряков А. А. , Чекалова М. А.
Published: November 2021

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Практические рекомендации по лекарственному лечению рака поджелудочной железы
Authors: Покатаев И. А. , Гладков О. А. , Загайнов В. Е. , Кудашкин Н. Е. , Кучин Д. М. , Лядов В. К. , Патютко Ю. И. , Подлужный Д. В. , Трякин А. А. , Федянин М. Ю. , Черных М. В.
Published: November 2021

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The Determinants of the Value of Mahr in Muslim Societies: Evidence from the Indonesian Family Life Surveys
Authors: Friantoro Dian , Susamto Akhmad Akbar
Published: November 2021

This paper aims to analyze the factors that determine the value of mahr in Muslim societies. The analysis is based on an ordinary least squares (OLS) regression with pooled cross-section data from the last three waves of the Indonesian Family Life Surveys (IFLS). The main finding is that socioeconomic status in the forms of groom’s ownership of assets and education level matters most for the value of mahr. This finding holds for regression with full sample as well as subsamples, i.e. couples whose groom is Javanese, couples whose groom is non-Javanese, couples whose bride is Javanese and couples whose bride is non-Javanese. Socioeconomic status in the form of bride’s education level also matters for the value of mahr with some exceptions. The other finding is that perceived risk of divorce as represented by differences in the socioeconomic status of a marrying couple do not have a significant effect on the value of mahr. The effect of physical appearances in the form of bride’s height is at best not robust and subject to the sample or subsample included. These findings can be useful as a reference to make marriage decisions in the future or to evaluate the ongoing practices for possible reforms.
Penerapan Hukum Pidana Penyebaran Berita Hoax Melalui Media Sosial Era Pandemi Covid-19
Authors: Muttaqien Faisal Azis , Irawan Anang Dony
Published: November 2021

Kemajuan teknologi informasi berkembang sangat pesat, memberikan kemudahan mencari dan menemukan berbagai macam informasi, mendekatkan jarak yang jauh dan mempersingkat waktu untuk melakukan komunikasi. Selain memberikan perubahan positif kemajuan teknologi informasi juga memberikan perubahan yang negatif. Bahkan, penyebaran berita bohong atau Hoax yang ada di tengah-tengah masyarakat bisa menyebabkan kegaduhan hingga terjadi konflik. Seperti masa pandemi sekarang ini, sering kali ditemukan berita bohong mengenai pandemi covid-19 yang tersebar di jaringan media sosial contohnya seperti facebook, instagram, twitter, youtube dan masih banyak lagi. Penyebaran berita bohong atau Hoax mengakibatkan keraguan terhadap informasi yang diterima. Hal seperti ini bisa dimanfaatkan oleh kelompok yang tidak bertanggung jawab untuk menebarkan kebohongan dan juga kepanikan demi kepentingan tertentu. Oleh sebab itu perlu diketahui tentang tindak kejahatan pidana penyebaran berita bohong atau Hoax dan implementasinya. Dimuat pada pasal 45A ayat (1) sebagaimana yang dimaksud dalam Pasal 28 ayat 1 dan 2 Undang-Undang Nomor 19 Tahun 2016 perubahan atas Undang-Undang Nomor 11 Tahun 2008 tentang Informasi dan Transaksi Elektronik.
Ensino remoto emergencial na educação infantil: experiência em escolas privadas
Authors: David Priscila Barros , Barros Filho Edgar Marçal de Barros Filho , Carvalho Windson Viana de , Mendes Débora Lúcia Lima Leite
Published: November 2021

Esta pesquisa investiga a percepção de famílias com crianças matriculadas em 79 escolas privadas, na cidade de Fortaleza, sobre o processo de implantação do ensino remoto emergencial. Os dados foram coletados mediante a aplicação de um questionário on-line, composto por perguntas fechadas e abertas, respondido por 201 participantes. O procedimento de análise foi precedido de tratamento estatístico e análise de conteúdo, tendo sido fundamentado no modelo de avaliação do Contexto, Insumo, Processo e Produto. Os resultados indicaram limitações de planejamento, infraestrutura e acompanhamento do ensino remoto, na perspectiva das famílias, que, por outro, lado reconheceram a importância do sistema para a manutenção do vínculo das crianças com a escola e uma maior segurança contra a covid-19.
Características de las localidades de Bogotá en contraste con las unidades administrativas territoriales de otras cinco grandes ciudades
Authors: Duque-Duque Naidú , Molina Caro Rosa Milena
Published: November 2021

Este artículo está orientado a analizar la forma en la que se han estructurado territorialmente algunas ciudades grandes, en especial Bogotá, para el cumplimiento de propósitos de desconcentración y fortalecimiento de la democracia local. Mediante una revisión normativa y bibliográfica se pudo identificar las similitudes y diferencias existentes entre la estructura propia de Bogotá y otras ciudades capitales como Quito, Ciudad de México, Buenos Aires, Brasilia y Madrid. Lo anterior con el propósito de demostrar que, aunque las normas más importantes que rigen para Bogotá le otorgaron un estatus especial a las localidades, como sucede con las divisiones territoriales de algunas de las otras ciudades analizadas, en la práctica, su diseño las orientó al cumplimiento de funciones de gestión y de apoyo a los organismos centrales, restringiendo su rol en el cumplimiento de funciones propias orientadas a la gestión de los asuntos propios de sus comunidades.
Vpliv epidemije na konzumacijo vin in vinski turizem Slovenije kot Evropske gastronomske regije 2021
Authors: Colarič–Jakše Lea–Marija , Lazar Julija , Kovač Kristina
Published: November 2021

Vino je končni produkt fermentacije grozdnega soka, ki ga človeštvo prideluje že od Antike. V naše kraje je vinska trta našla pot preko Rimljanov, z njimi pa se je širila po celotnem Sredozemlju. Vinogradništvo in vinarstvo sta v Sloveniji nadvse pomembni panogi, o tem priča tudi dejstvo, da Slovenci gojimo kar 48 sort vinske trte. Kar se tiče vina v povezavi s turizmom, se lahko navežemo na pojem vinski turizem. Obiskovanje kleti, prireditev in degustacij je način, kako kulturo vina predstaviti turistu. Razvoj vinskega turizma zahteva celostni pristop in pa nujno medsektorsko povezovanje ter sodelovanje. Vinski turizem je tesno povezan tudi z drugimi oblikami turizma, predvsem gastronomskega. V Sloveniji je razvoj vinskega turizma šele na začetku, vendar pa imamo zelo dobre predispozicije za njegov razcvet. Vino je v deželah z visoko razvito kulinariko nadvse cenjeno in predvsem nepogrešljivo ob kulinariki. Glede na vrsto delimo vina na bela in rdeča, po sladkorni stopnji pa poznamo štiri stopnje – suho, polsuho, polsladko in sladko vino. Slovensko vinogradništvo je zelo razširjeno v Podravju, Primorju in Posavju. Pridelovalci fermentirajo grozdni sok, nato pa ga pustijo zoreti v sodih ali cisternah.
Heat Capacity of Alcoholic (Isopropyl Alcohol) and Aqueous Alcoholic Solutions of Sodium Iodide Electrolyte Salt as a Function of Concentration
Authors: Akhapkina T.E. , Gurov A.A. , Solovev S.N. , Kozhevnikova S.V.
Published: November 2021

The paper considers using a high-sensitivity calorimeter with an isothermal jacket to measure heat capacities of electrolyte salt solutions at the temperature of 298.15 K, the salt being sodium iodide NaI dissolved in isopropyl alcohol and in mixtures of isopropyl alcohol with water containing 10, 20, and 40 % water by mass, at various molalities of the electrolyte salt. We processed the apparent heat capacity values computed for the electrolyte salt by means of the ion association model, which assumes that there exists an equilibrium between ions and ion pairs of the same type in a solution. The association constant values obtained make it possible to predict the heat capacity values not measured empirically, which lie within the margin of error of the experimental values. The investigation shows that the apparent heat capacity of the electrolyte salt as a function of concentration is adequately described by the ion association model in a wide range of solution molalities
Pendulum Quasi-Static Drift Effect at Suspension Point Excitation by High-Frequency Polyharmonic Multiple Frequency Vibration
Authors: Tushev O.N. , Chernov D.S.
Published: November 2021

The paper dwells upon the dynamic behavior of a 2d pendulum under polyharmonic vibration. The study shows that the angles between the vertical coordinate axis and the directions of the individual harmonic components effects are generally different. Relying on the well-known approach, we solved the problem in two approximations. The movement of the pendulum contains two components: the "low-frequency" component and the "high-frequency" one. As the frequencies are not multiple, the movement is essentially an aperiodic process. Hence, when deriving the basic relations, it is impossible to use an effective method of averaging the solution within a period of fast oscillations. Dividing the solution by the frequencies of oscillations, we obtained an equation describing the slow motion and an approximate formula based on it for determining the pendulum quasi-static displacement, i.e., the "drift effect". The result is generalized by taking energy dissipation into account. Findings of research show that near the quasi-static position of the pendulum, loss of stability is possible as a result of parametric resonance at the combination frequencies of the external action. The paper gives an example in which an approximate solution is compared with an exact numerical simulation and shows the results of this comparison
Niekończąca się gehenna… Małe miasta w dobie trzech wojen, w tym jednej światowej (1914–1920) – studium na przykładzie Ułaszkowiec i Jagielnicy we wschodniej Galicji
Authors: Dolinovskyi Volodymyr
Published: November 2021

W niniejszym artykule podjęto temat zniszczeń wojennych w dwóch miasteczkach leżących we wschodniej części Galicji – Jagielnicy i Ułaszkowcach. Pograniczne położenie geograficzne obu tych miejscowości powodowało, że były one epicentrum walk trwających przez sześć lat, w czasie trzech wojen: I światowej, polsko-ukraińskiej i polsko-bolszewickiej. Konsekwencją wojen były ogromne zniszczenia materialne, których doznała infrastruktura miejska, w tym mieszkalna, gospodarcza i techniczna – zrujnowane zostały budynki mieszkalne, obiekty i zabudowania gospodarcze i przemysłowe, drogi, mosty itp. Wojna przerwała racjonalną gospodarkę rolną. Zniszczeniu uległy pola uprawne, zasiewy i zbiory, rolnicze zabudowania gospodarcze wraz z inwentarzem żywym i martwym. Ogromne straty w czasie wojny poniosła hodowla. Na straty spowodowane walkami narażona była również gospodarka leśna. Skutkiem działań wojennych na terenach przyfrontowych były rekwizycje na rzecz wojska oraz przestępstwa dokonywane zarówno przez żołnierzy, jak i miejscową ludność, np. kradzieże żywności, zboża, narzędzi, rabowanie domów i majątków. Ważną była kwestia inwestycji poczynionych na odbudowę terenów dotkniętych działaniami wojennymi.
Jednostki wojsk rakietowych i artylerii w garnizonie Orzysz po 1945 roku – wpływ na rozwój i funkcjonowanie miasta
Authors: Łach Wiesław B.
Published: November 2021

Autor przedstawia rozwój i funkcjonowanie miejscowości Orzysz – nierozerwalnie związanej z wojskiem od połowy XVIII w. Na rozwój gospodarczy tego miasta korzystnie wpłynęła decyzja o umiejscowieniu pod nim w 1890 r. poligonu. Druga wojna światowa, szczególnie ustalenia aliantów w Teheranie i Jałcie zmieniły oblicze miasta. Orzysz znalazł się w granicach Polski w znacznym stopniu wyludniony i zniszczony. Pozostała jednak nienaruszona poniemiecka infrastruktura wojskowa, która stała się miejscem dyslokacji od 1948 r. jednostek artylerii, a w latach sześćdziesiątych jednostek rakietowych Wojska Polskiego. Wojsko, pomagając miejscowej ludności, stało się szczególnie po wojnie gwarantem bezpieczeństwa dla ludności napływającej z centralnej Polski i utraconych ziem na wschodzie. Istotny wpływ na rozwój miasta mieli służący żołnierze i kadra zawodowa. Rodziny kadry także uczestniczyły w życiu cywilnym Orzysza. Przesadzona ochrona kontrwywiadowcza zahamowała jednak rozwój niektórych gałęzi gospodarki, a zwłaszcza turystyki, spychając miasto do roli usługodawczej wobec wojska.
Impacto de las cláusulas ambientales de los acuerdos comerciales regionales sobre los niveles de contaminación
Authors: Fairlie Reinoso Alan , Portocarrero Torres Jessica Milagros , Paredes Zegarra Tania Karen
Published: November 2021

El cambio climático, y el impacto del modelo económico en el medio ambiente, obliga a los países de la región a establecer diferentes herramientas y mecanismos para enfrentar sus efectos negativos. Los acuerdos regionales comerciales tienen un rol fundamental a través de la incorporación de cláusulas o disposiciones ambientales, que estén orientadas a garantizar la calidad ambiental. Este artículo busca determinar el impacto de las cláusulas ambientales de los acuerdos comerciales regionales, sobre los indicadores de contaminación ambiental de los países exportadores socios, especialmente en la Alianza del Pacífico.
The Impact of COVID-19 on Protected Areas : A Systematic Review
Authors: Molteni Carla
Published: November 2021

Understanding the effects of COVID-19 on protected areas (PAs) is very important because these spaces are crucial for international policies for biodiversity conservation and sustainable development. Therefore, the aim of this paper was to fully understand the impacts of COVID-19 on terrestrial and marine protected areas (PAs). To address this concern, we conducted a systematic review on the literature of the impacts of the pandemic on PAs. We used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines which helps authors to follow certain specific criteria when they make a systematic review on a topic. Following it, we examined five databases, together with complementary search perform in Google Scholar. Lastly, we made a qualitative assessment of articles retrieved, studying short-term changes, and identifying positive and negative effects, as well as challenges and opportunities that arise. After identifying, screening, and selecting, we included 14 journal articles published between February 2020 and May 2021. In the results we showed how the new virus-related restrictions affected the ecological, social and management dimensions of PAs. We discuss how these conserved areas gained social relevance during the pandemic but, at the same time, the vulnerability of related actors increased. Also, we suggested that some social problems differed between develop and developing countries. Additionally, digital tendencies consolidated in PAs management, research, and engagement. Overall sustainability of these places was compromised. We concluded that COVID-19 made humans to see everything through the lenses of health and PAs were not the exception.
Estilo educativo parental en adolescentes universitarios. / Parental educational style in university teenagers.
Authors: Loera Maldonado Mariana , Hernández Vázquez David G. , Notario López Marina del R. , Morales Herrera Luz del A. , Hernández de la Cruz Amelia
Published: November 2021

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Manejo de profilaxis antibiótica en odontología revisión de literatura/ Management of antibiotic prophylaxis in dentistry literature review.
Authors: Cruz Grajales Kendy , Rueda Ventura Marco Antonio , Isidro Olán Laura Beatriz , Guzmán Martínez Oscar Giovanni , García Pérez Magda Kristell , Cruz Cajija Ana Aurora
Published: November 2021

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Las oportunidades perdidas y los contratiempos para la cobertura vacunal.
Authors: Landero Caraveo Guadalupe , Cruz León Aralucy
Published: November 2021

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Trace-element imaging at macroscopic scale in a Belgian sphalerite-galena ore using Laser-Induced Breakdown Spectroscopy (LIBS)
Authors: BAELE Jean-Marc , BOUZAHZAH Hassan , PAPIER Séverine , DECRÉE Sophie , VERHEYDEN Sophie , BURLET Christian , PIRARD Eric , FRANCESCHI Guy , DEJONGHE Léon
Published: November 2021

Laser-Induced Breakdown Spectroscopy (LIBS) is a fast in-situ analytical technique based on spectroscopic analysis of atomic emission in laser-induced plasmas. Geochemical mapping at macroscopic scale using LIBS was applied to a decimetric Zn-Pb ore sample from east Belgium, which consists of alternating sphalerite and galena bands. A range of elements was detected with no or minimal spectral correction, including elements of interest for beneficiation such as Ge, Ag and Ga (although the detection of gallium could not be confirmed), and remediation, especially As and Tl. The comparison between LIBS and Energy Dispersive Spectroscopy (EDS) analyses showed that LIBS intensities reliably relate to elemental concentration although differences in spot size and detection limits exist between both techniques. The elemental images of minor and trace elements (Fe, Cu, Ag, Cd, Sb, As, Tl, Ge, Ni and Ba) obtained with LIBS revealed with great detail the compositional heterogeneity of the ore, including growth zones that were not visible on the specimen. In addition, each mineral generation has a distinct trace-element composition, reflecting a geochemical sequence whose potential metallogenic significance at the district scale should be addressed in further work. Although qualitative and preliminary, the obtained LIBS dataset already produced a wealth of information that allowed to initiate discussion on some genetical and crystallochemical aspects. Above all, LIBS appears as a powerful tool for screening geochemically large samples for the selection of zones of particular interest for further analysis.
Beyond Conventional Classroom Learning: Linking Emotions and Self-Efficacy to Academic Achievement and Satisfaction with Online Learning during the COVID-19 Pandemic
Authors: Lai Chooi-Seong , Au Kah-Mun , Low Chee-Seong
Published: November 2021

This study examined the impact of online learning on students’ mental well-being, distress, anxiety, academic achievement and satisfaction with online learning. A total of 915 undergraduates in Malaysia and Indonesia responded to the Google Classroom Evaluation survey. Results indicated that students’ mental well-being was negatively impacted by financial difficulties, concern that their physical health may suffer due to exposure to Covid-19, and a lack of motivation for online learning. Analysis of emotional factors revealed distress and feelings of nervousness when classes were conducted online. Overall, participants were satisfied with the online learning experience, as was evident from the academic achievement in courses conducted with above average CGPA. Multiple regression analysis indicated that distress, anxiety and self-efficacy in online learning were significant predictors of satisfaction with online learning, with self-efficacy in online learning making the largest contribution. However, academic achievement was not a significant predictor of satisfaction with online learning. It is recommended that higher learning institutions provide counselling, behavioral adaptations and study techniques to support students in managing their distress and anxiety surrounding online learning, which is anticipated to continue throughout 2021 due to the increase in virus cases.
Business School Student Satisfaction with Emergency Remote Teaching
Authors: Quispe Maria del Carmen Arrieta , Alecchi Beatrice Avolio
Published: November 2021

This study analyzes Peruvian Business School students’ experiences with emergency remote teaching during the COVID-19 pandemic. We used the critical incident technique (CIT) to explore the salient factors on which students based their satisfaction and dissatisfaction with their online education. Data were collected through semi-structured interviews conducted with 27 MBA students. The results comprised 56 incidents – 25 satisfactory and 31 unsatisfactory – in the two major categories of Virtuality and the Teaching-Learning Process. This study contributes a new perspective on online education through the analysis, conducted through CIT, of the Peruvian Business School students’ experiences with online education during the COVID-19 pandemic. Some of the most relevant positive incidents included the recording of classes to review them later; the existence of Learning Management Systems to support the development of online materials; the possibility of entering online classes instead of in-person classes, as well as the flexibility with regard to location. The study allows us to determine several critical aspects in the two identified categories that should be considered when improving future online or hybrid programs.
On Abnormally Strong Currents Observed on the Northern Coast of Peru during the 2015-2016 El Niño
Authors: Shin Chang-Woong , Gutiérrez Dimitri
Published: November 2021

The northern coast of Peru is a region that can rapidly detect the impact of an El Niño. To investigate the effects of the 2015-2016 El Niño on the oceanographic environment of the northern coast of Peru, the temperature and current data obtained from moored equipment at an oil platform were analyzed. Strong coastal along-shore currents of more than 0.60 m·s-1 were observed three times, although the mean current speed was 0.10 m·s-1 flowing toward the south-southwest. After the first strong current, the bottom temperature increased and the mixed layer deepened and remained there during the El Niño event. The temperature reached a maximum after the strong coastal current, then decreased gradually. An analysis of wind and sea surface height anomalies revealed that the coastal strong current was caused by Kelvin waves and the deepening of the mixed layer was not related to local winds, but to coastal Kelvin waves from the equator during the El Niño event.
Variability of flow velocity induced by Dongsam Seawater Stream Floodgate installation
Authors: Jin Seunghwan , Kim Dongha , Lim Hak Soo , Lee Hee Jun
Published: November 2021

The Dongsam seawater stream on a reclaimed land flows by tidal forcing. The flow in generally slow, especially in the central portion of the stream because the outflow and inflow each occurs at both ends of the stream simultaneously. As a result, sediments accmulate constantly with the deteorating water quality. In this study, field observation was conducted using Aquadrifter and Aquadopp and analyzed for the analysis of the flow velocity in the stream. The computational fluid dynamics (CFD) modeling was run with and without Seawater Stream Floodgate to predict the variability of the flow. The flow velocity of the Dongsam Seawater Stream was recorded in the range of 0.01 ~ 0.13 m/s, and the tidal range was within 1.0 m. According to the simulation, the flow velocity could increase remarkably with two floodgates used to force the stream to flow unidirectionally (toward Korea Maritime & Ocean University). The flow velocity change rate at each point is recorded -97 ~ 638% at P1 (front of Malfunction Floodgate near Busan Int. Cruise Terminal), -89 ~ 659% at P2 (back of Malfunction Floodgate near Busan Int. Cruise Terminal), -100 ~ 1198% at P3 (central channel), and at P4 (toward Korea Maritime & Ocean University) was -100 to 1163%, and Case III-a showed the largest flow velocity rate increase in the central part. Therefore, if two Floodgates are installed and flowed out toward Korea Maritime & Ocean University, the flow velocity rate of the Stream can be increased.
Screening Isolat Bacillus thuringiensis yang Berasal dari Karang Intan Kabupaten Banjar Kalsel terhadap Larva Nyamuk Aedes aegypti Instar 3
Authors: Muhamat Muhamat
Published: November 2021

This study aimed to obtain isolates of B. thuringiensis pathogenic to larvae of mosquitoes Ae. aegypti from various habitats of mosquitoes in Karang Intan of Banjar District, South Kalimantan. The sampling has been conducted as many as 38 bags, and then isolation of B. thuringiensis was performed until obtained 15 isolates. Pathogenicity screening of 15 isolates against third instar larvae at a concentration Ae. aegypti 1x109 ccs (complex crystal protein spora)/ml obtained two pathogenic isolates, i.e. isolates MA17 and MA25-1. LC50 and LC90 for isolate MA17 with 24 hours of treatment time respectively were 2.63x109 ccs/ml and 2.04x1010 ccs/ml. LC50 and LC90 for isolate MA17 with 48 hours of treatment time respectively were 3.55x108 ccs/ml and 8.27x109 ccs/ml. LC50 and LC90 for MA25-1 isolates with 24 hours of treatment time respectively were 1.29x1010 ccs/ml and 8.51x1010 ccs/ml. LC50 and LC90 for MA25-1 isolates with 24 hours of treatment time respectively 2.88x109 ccs/ml and 2.88x1010 ccs/ml.
Keragaman Mikroalga di Lahan Bekas Tambang Batubara, Cempaka
Authors: Gunawan Gunawan
Published: November 2021

Have been by research the diversity of microalgae, at quarry Banjarbaru, with Purposive Random Sampling method in three stations, that there quarry 1, quarry 2 and quarry 3. The result showed that 32 genera fitoplankton which category into 5 classes include: Chlorophyceae, Chrysophyceae, Rhocophyceae, Xanthophyceae, Bacillariophyceae. The highest index of diversity was quarry 2 and lowest index diversity was quarry 3. Correlations analysis test indicate that pH were signivicant to the diversity of fitoplankton.
ISOLASI DAN UJI SITOTOKSIK SENYAWA LIMONEN DARI KULIT BATANG KASTURI (Mangifera casturi)
Authors: Rosyidah Kholifatu
Published: November 2021

The air-stem barks of M.casturi were extracted with Methylene Chloride (MTC). The MTC extract’s had treatment with Brine Shrimp Lethality Test (BSLT) than analyzed with probit and resulted LC50= 47,31 ppm. MTC extract’s was fractionated by Vacuum Liquid Chromatography and recrystalization obtained pure compounds. The compounds was analyzed with GC-MS (Gas chromatography-Mass Spectroscopy) and cytotoxic test with cancer cell Leukemia P388. This compound is limonene and have IC50=70 ppm.
KERAGAMAN MIKROALGA DI SUMBER AIR TAMAN HUTAN RAKYAT SULTAN ADAM MANDIANGIN, BANJARBARU
Authors: Gunawan Gunawan
Published: November 2021

Penelitian ini bertujuan untuk mengetahui jenis-jenis mirkoalga di sumber air taman hutan rakyat sultan adam, Mandiangin dan mendukung fungsi taman hutan rakyat sultan adam sebagai pusat informasi penelitian. Metode yang digunakan adalah purposive sampling dengan 5 stasiun dengan pengulangan 3 kali pada tiap-tiap stasiun. Berdasarkan hasil pengamatan dan identifikasi yang dilakukan pada 5 stasiun, ditemukan enam kelas mikroalga yaitu: Chrisophyceae, Cyanophyceae, Chlorophyceae, Cryptophyceae, Bacillariophyceae, dan Rhodophyceae. Dari enam kelas yang ada terdapat 46 spesies yang berhasil diidentifikasi dengan Chlorococcum sp. adalah spesies yang mendominasi pada 5 stasiun penelitian. Jenis yang paling banyak ditemukan adalah kelas Chlorophyceae sedangkan yang paling sedikit adalah kelas Rhodophyceae, dengan jumlah berturut turut adalah 17 dan 3 jenis mikroalga.
KANDUNGAN KIMIA DAN SIFAT SERAT ALANG-ALANG (Imperata cylindrica) SEBAGAI GAMBARAN BAHAN BAKU PULP DAN KERTAS
Authors: Sutiya Budi
Published: November 2021

Imperata grassland can be found in South Kalimantan in great amount and is known as a nuisance weed plants. The research is conducted to find out reed’s chemical content and its properties to know the description of the nature of the fiber as raw material for pulp and paper. The result of the research shows the water content of Imperata grassland is 97.76%, extractive content is 8.09%, the lignin content is 31.29%; 59.62% of holocellulose, 40.22% of alphacellulose, and 18.40% of pentosan. The second phase of the study of Imperata grassland fiber anatomy have been completed with the results of the fiber diameter is equal to 20 μm; 8.75 μm of lumen diameter, cell wall thickness is 5.65 μm and fiber length is 2.19 mm mm. Value of the derivative dimension of the Imperata grassland fiber obtained as follows: runkel ratio is 1.29; 42.24 (%) of mulstep number, power loom is 109.37, the valueof flexibility is 0.44 and stiffness coefficient is 0.28
AS REPRESENTAÇÕES SOCIAS: Etnias Moçambicanas
Authors: Sefane Antonio Francisco , Gomes Joseneide dos Santos
Published: November 2021

O presente artigo, visa trazer uma reflexão sobre a teoria das Representações Sociais na óptica da Psicologia Social. A partir da revisão bibliográfica, faz-se uma analogia das teorias das representações sociais, a uma sociedade concreta, neste caso, a sociedade Moçambicana. As representações sociais, tem sido um tema amplamente discutido por vários e categorizados autores, muitos deles abordando a relação cognição-conhecimento, indivíduo e sociedade. Para o efeito, foram analisadas três etnias moçambicanas, nomeadamente, Macuas-Lomués, Ndaus e Tsongas, nas quais, a partir da constatação bibliográfica das sua culturas, crenças e valores, pode se fazer uma analogia real entre as teorias sobre as representaçãoes sociais e os comportamentos destas etnias, que deixam claras as diferentes representações socias nas diferentes regiões que formam o país chamado Moçambique. A base da pesquisa foi a revisão bibliográfica, tanto para abordar os suportes teóricos, assim como para abordar a realidade Moçambicana.
COMMUNICATION, CULTURE, DIFFERENTIATED SCHOOL EDUCATION AND ETHNOEDUCATION: INITIAL CONSIDERATIONS
Authors: Zoia Alceu , Porto Junior Francisco Gilson Rebouças , Moraes Nelson Russo de
Published: November 2021

This thematic dossier, part of the Observatório Journal, is one of the fruits of an expressive movement of researchers, teachers and students who assume with courage, ethics and deep respect, the approximation between scientific knowledge and the demands of indigenous peoples (indigenous, in this case Brazilian communities) and traditional communities (among them quilombola, generizeiras, riverside and caiçaras communities, people from terreiros, leaks, people from the bottom of pastures, communities from immigration processes, extractivists and pantaneiras), within the specificities of communication, culture and ethno-education.
An Explanation and Understanding of Aerodynamic Lift by Triple Deck Theory
Authors: Schaffarczyk Alois
Published: November 2021

An explanation of aerodynamic lift still is under controversial discussion as can be seen, for example, in a recent published article in Scientific American [1]. In contrast to an approach via integral conservation laws we here review an approach via the classical Kutta-Condition and its relation to boundary layer theory. Thereby we summarize known results for viscous correction to the lift coefficient for thin aerodynamic profiles and try to remember the work on triple-deck or higher order Boundary Layer theory, its connection to interactive boundary layer theory, viscous/inviscid coupling as implemented to well-known engineering code Xfoil. Finally we compare its findings to simple 2D numerical solution of full Navier Stokes equations (CFD)models. As a conclusion, a clearer definition of terms like understanding and explanation applied to the phenomenon of aerodynamic lift will be given.
Structure, Activity, and Function of SETMAR protein Lysine Methyltransferase
Authors: Tellier Michael
Published: November 2021

SETMAR is a protein lysine methyltransferase that is involved in several DNA processes, including DNA repair via the non-homologous end joining (NHEJ) pathway, regulation of gene expression, illegitimate DNA integration, and DNA decatenation. However, SETMAR is an atypical protein lysine methyltransferase since in anthropoid primates, the SET domain is fused to an inactive DNA transposase. The presence of the DNA transposase domain confers to SETMAR a DNA binding activity towards the remnants of its transposable element, which has resulted in the emergence of a gene regulatory function. Both the SET and the DNA transposase domains are involved in the different cellular roles of SETMAR, indicating the presence of novel and specific functions in anthropoid primates. In addition, SETMAR is dysregulated in different types of cancer, indicating a potential pathological role. While some light has been shed on SETMAR functions, more research and new tools are needed to better understand the cellular activities of SETMAR and to investigate the therapeutic potential of SETMAR.