bluuebunny/crossref_metadata_2025 huggingface dataset:
Reasons of non-productive water injection identification at oil fields by temperature modelling
Authors: Никонорова А.Н. , Батманова О.В. , Гуляев Д.Н. , Касимова Д.Б. , Гуськов Б.Л. , Кричевский В.М.
Published: February 2022

Как правило, при разработке нефтяного месторождения ключевую роль играет система поддержания пластового давления, состоящая из ряда нагнетательных скважин, предназначенных для закачки воды. Однако не всегда объем закачиваемого флюида достигает целевого пласта и выполняет свои функции по вытеснению нефти. Довольно часто закачиваемая вода уходит в соседние пласты из-за перетоков, прорывов, образования трещин и др. В этих случаях можно говорить о непроизводительной закачке. Непроизводительная закачка – частое явлением на нефтяных месторождениях, которое приводит к существенным потерям как в добыче, так и в экономике предприятия. Поэтому изучение способов диагностики и контроля непроизводительной закачки является актуальной задачей. В настоящей работе приведено термическое моделирование, на базе которого удалось установить закономерности поведения трещин при непроизводительной закачке и предложить подход, направленный на повышение информативности скважинных температурных исследований.

Typically, a reservoir pressure maintenance system with anumber of injectorsis a key factor in the oil field development. However, the volume of injected fluid does not always reach the target formation. Often, injected water is discharged into adjacent reservoirs due to crossflows, breakthroughs, fracturing, etc. In these cases, we can talk about nonproductive injection. Nonproductive injection is a frequent issue in oil fields, which leads to significant losses in both oil production and the money. Therefore, the study of methods for diagnosing and controlling nonproductive injection is an urgent task for many scientists. This paper provides an analysis of temperature modeling, on the basis of which it was possible to establish the regularities of fracture behavior during nonproductive injection and propose an approach to increase the information content of downhole temperature logging.
On the ratio of uncertainties in the information-time dyad and the value of its constant
Authors: Клименко И.С. , Палкин Е.А.
Published: February 2022

Рассмотрено соотношение неопределенностей в паре информация – время для квантового уровня представления и регистрации информации. Обсуждены условия, обеспечивающие возможность регистрации информации, несомой микросостоянием системы. Естественным образом введена константа, характеризующая взаимосвязь неопределенности (неточности) измерения результата генерации и/ или обмена информацией с длительностью этого процесса при заданной температуре.

The relation of uncertainties in the information-time pair for the quantum level of information representation and registration is considered. The conditions providing the possibility of registering information carried by the microstate of the system are discussed. A constant is naturally introduced that characterizes the relationship between the uncertainty (inaccuracy) of measuring the result of generating and/or exchanging information with the duration of this process at a given temperature.
Comparison of probable code number PNC and cyclic redundancy code CRC
Authors: Турдиев О.А. , Хомоненко А.Д. , Гофман М.В.
Published: February 2022

Постановка задачи: необходимость обеспечения целостности данных, передаваемых в сетях связи, актуализация вопроса формирования контрольных сумм, используемых при анализе целостности. При этом целесообразно снижение вычислительной сложности алгоритмов формирования контрольных сумм. Целью работы является сравнение вычислительной сложности и показателей обнаружения ошибок моделей формирования вероятного кода числа PNC (Probable Number Code) и циклического избыточного кода CRC (Cyclic Redundancy Code). Новизна работы состоит в том, что для сравнения вычислительной сложности и показателей обнаружения ошибок выполнен анализ моделей PNC и CRC. Результат: на основе проведенного анализа моделей подтверждается снижение вычислительной сложности алгоритма формирования контрольных сумм в модели PNC по сравнению с CRC. Практическая значимость: модель вероятного кода числа может применяться в протоколах сетей передачи данных, а также для обоснования перспективности дальнейших исследований в этом направлении.

Statement of the problem: The need to ensure the integrity of data transmitted in communication networks, actualizes the issue of forming checksums used in the analysis of integrity. In this case, it is advisable to reduce the computational complexity of the algorithms for generating checksums. The aim of the work is to compare the computational complexity and error detection rates of the models for the formation of the probable number code PNC (Probable Number Code) and the cyclic redundancy code CRC (Cyclic Redundancy Code). The novelty of the work lies in the fact that PNC and CRC models were analyzed to compare the computational complexity and error detection rates. Result: on the basis of the analysis of the models, the reduction in the computational complexity of the algorithm for generating checksums in the PNC model in comparison with the CRC is confirmed. Practical significance: the model of the probable code of a number can be used in protocols of data transmission networks, as well as to substantiate the prospects for further research in this direction.
Marshallian and Jacobian Externalities in Creative Industries
Authors: Goya Daniel
Published: February 2022

Marshallian externalities are the benefits obtained by a sector due to geographical agglomeration, and Jacobian effects are spillovers related to the novel combinations that can occur in cities with diversified economic activities. This paper argues that most of the quantitative literature on creative industries is asking whether they are a source of Marshallian or Jacobian effects, inasmuch as a stronger creative sector is a direction of diversification that is likely to have positive spillovers to the rest of the economy. Exploring both questions under a common framework, the results are consistent with the existence of Marshallian but not of Jacobian effects, which calls to caution when making policy suggestions regarding the sector. The degree of specialization in creative sectors is associated with higher sales and a higher number of rms in those sectors, albeit at a decreasing rate. A similar relationship is found for specialization in creative occupations and the incomes of those workers. Though there is no evidence of spillovers from creative industries in general to the rest of the economy, analyses at a more disaggregated level could produce different results and useful insights for policy.
La oscilación antártica: su influencia en la variabilidad interanual de la precipitación en Costa Rica
Authors: Castillo Rodrigo
Published: February 2022

El presente estudio tuvo como objetivo primordial estudiar la influencia que tiene la oscilación antártica (Antartic oscillation, AAO) en la variabilidad climática interanual de la precipitación en Costa Rica. Para llevarlo a cabo en escala mensual, se utilizaron datos de precipitación de estaciones meteorológicas en superficie (1979-2017), de los reanálisis del ECMWF Re-Analysis (ERAInterim) (1979-2017) y de sensores remotos con el Precipitation Estimation from Remotely Sensed Information using Artificial Neural Networks-Climate Data Record (PERSIANN-CDR) (1983- 2018). Se calcularon los coeficientes de correlación entre los datos de precipitación y los índices de la AAO y de correlación parcial para descartar el posible forzamiento de El Niño-Oscilación del Sur (ENOS) como modo dominante de la variabilidad climática regional. Asimismo, mediante la técnica de diferencia de composiciones se examinaron los patrones espaciales de teleconexión climática asociados con la AAO con influencia en Costa Rica. Se pudo evidenciar una correlación positiva (negativa) muy marcada de este modo anular con la precipitación, especialmente en el Pacífico central y el Pacífico sur costarricenses (zona norte), durante los meses de diciembre, enero y febrero (DEF) y septiembre, octubre y noviembre (SON) y junio, julio, agosto (JJA), épocas en las cuales se registró el mínimo para el periodo de DEF y los máximos para los periodos de SON y JJA del ciclo anual de precipitación en estas regiones. Los resultados más relevantes fueron los desfases encontrados en las correlaciones más significativas para estos periodos del año (DEF, SON y JJA) con los índices de la AAO para los meses de SON, JJA y marzo, abril y mayo (MAM), respectivamente, los cuales siguieron siendo significativos, a pesar de la posible influencia de ENOS.
Serorreactividad al SARS-CoV-2 en trabajadores de un campus universitario en Bogotá, Colombia
Authors: Gonzalez John M. , Santos-Barbosa Juan Carlos , Jaller Catherine , Otalora Germán , Hernández Luis Jorge , Guevara-Suárez Marcela Isabel , Restrepo Restrepo Silvia
Published: February 2022

La mayoría de las evaluaciones serológicas comunitarias específicas para los anticuerpos de SARSCoV-2 se han realizado en instituciones y en trabajadores de la salud. En este estudio, se evaluaron anticuerpos IgG específicos para el virus en personas que trabajaban en una universidad de Bogotá, Colombia. El objetivo fue determinar la exposición previa a SARS-CoV-2 en los asistentes al campus durante el cierre de la ciudad. Se evaluaron 237 personas, incluidas 93 mujeres y 144 hombres, mediante la detección quimioluminiscente de anticuerpos IgG anti-proteína N viral entre noviembre y diciembre de 2020. Se encontraron 32 individuos positivos, es decir, una seroprevalencia del 13,5 % (10 mujeres y 22 hombres), en su mayoría asintomáticos (68,75 %) y se determinaron tres grupos de individuos seropositivos. Solo 13 de los individuos serorreactivos tenían una detección positiva previa del ARN del SARS-CoV-2 mediante RT-qPCR realizada, en promedio, 91 días antes de la prueba serológica. Los individuos seropositivos no provenían de las localidades con los porcentajes más altos de casos de SARS-CoV-2 en la ciudad. La encuesta se realizó después del primer pico de transmisión del SARS-CoV-2 en la ciudad y antes de la preparación para la reapertura del campus a estudiantes en el 2021, y demostró una baja seroprevalencia con un alto procentaje de asintomáticos. Estos resultados ayudarán a evaluar algunas de las estrategias establecidas para controlar la propagación del virus en instituciones educativas u otras comunidades similares.
Evaluation of Golden Proportion in Maxillary Anterior Teeth in Students of Mazandaran University of Medical Sciences in 2020 -2021
Authors: Dadgar Kosar , Ebrahimisaravi Mohammad , Molania Tahereh , Yazdani Charati Jamshid , Jafari Nadia
Published: February 2022

Introduction: Some dentists use the golden ratio to balance the dimensions of the teeth and create a harmonious transverse ratio when reconstructing the maxillary anterior teeth. The aim of this study was to evaluate the presence of golden ratio in the visible width of maxillary anterior teeth in students of Mazandaran University of Medical Sciences.
Material and Methods: In this cross-sectional descriptive-analytical study, 100 students (average age of 22 years) were selected from Mazandaran University of Medical Sciences whose anterior maxillary teeth met the inclusion criteria. Photographs of the teeth in normal position of head and social smile were taken from a distance of 30 cm. The apparent width of teeth was measured with a digital ruler. Kolmogorov-Smirnov test was used to evaluate the normal distribution of data, independent t-test was used to compare the width of anterior teeth and t-1 test was used to evaluate the golden ratio in transverse ratio of teeth. Data were analyzed using SPSS 24 software.
Results: Measurements showed that the visible width of maxillary anterior teeth on the right and left as well as between men and women was not significantly different. Golden ratio was only established between the visible width of the right lateral to the right central teeth (P<0.05).
Conclusion: The golden ratio was not established between any of the teeth, except for the right central to the right lateral. Therefore, the golden ratio cannot be a permanent criterion for the reconstruction of maxillary anterior teeth.
Development of a Formulation of Vanishing Cream Containing Wheat Germ Oil with Safe Preservation, and Measurement of Antioxidants in the Cream by a Rapid Method
Authors: Robatjazi Seyed Morteza , Goodarzi Narges , Ettehadi Hossein Ali , Samadieh Samira , Zeinoddini Mehdi
Published: February 2022

Introduction: Wheat germ is a by-product of the wheat mill and contains 10 to 15% of the oil. The use of wheat germ oil in cosmetics is because this oil contains ceramide that prevents skin aging and can preserve the skin.
Material and Methods: A vanishing oil in water (O/W) cream based on wheat germ oil was made and formulated. The antioxidants of the cream were extracted, and the best extraction conditions were obtained by the Taguchi method. Four factors of temperature, time, 2,2-diphenyl-1-picrylhydrazyl (DPPH), and round per minute (RPM) were investigated at three levels. To maintain consumer health, carcinogenic preservatives such as parabens were removed from the formulation, and a new composition of methylpropanediol, capryl glycol, and phenylpropanoldiol (OMP) was used in the formulation. At microbial testing, two standard strains of Staphylococcus aureus and Pseudomonas aeruginosa were selected as representative of gram-positive and gram-negative bacteria. The stability of the antioxidants of wheat germ oil in the cream structure was studied.
 Results: In the extraction of the antioxidants from the cream structure, the highest impact was related to the DPPH factor (78%) and temperature (14%), respectively. A growth inhibition zone of 24mm diameter was observed for S. aureus and 16mm for P. aeruginosa. The wheat germ oil cream was completely stable at 37°C after 30 days.
Conclusion: A vanishing herbal cream was formulated base on OMP composition with a very good antimicrobial activity. A rapid extraction and measurement method of the cream antioxidants was established and optimized based on DPPH.
Artistic Study of a Personality in the Book by Nina Berberova «Tchaikovsky. The Story of a Lonely Life»
Authors: Dmitrova Anna V. , Osipova Tatyana O.
Published: February 2022

The article examines the means to study the creative personality in Nina Berberova’s book “Tchaikovsky. The Story of a Lonely Life”. Nina Berberova is one of the outstanding representatives of the first wave of Russian emigration literature. The author resorts to such diverse means of creating Tchaikovsky’s image as portrait characteristics, which, according to the authors of the article, is not devoid of a psychological component; creative legacy as a defining moment in the life of the hero; memories of contemporaries; historical and cultural context, etc. Having analyzed the work, the authors draw the conclusion that Nina Berberova managed to create a holistic image of the great composer, using a wide range of documentary legacy and comprehending the doctrines of her contemporary times.
Pragmatics of term-derivative units based on military metaphor in the works of M.A. Sholokhov
Authors: Mukhamedzhanova Alina M.
Published: February 2022

The article is devoted to the study of expressive linguistic units, formed on the basis of military terms, as pragmatically significant components of the language of the fiction works by M. A. Sholokhov about the war and the post-war period. These units are proposed to be called term-derivative units in the study. The expressive characteristics of these linguistic units in the article are determined by their metaphorical significance. The term-derivative units are also examined as components of the three metaphorical models singled out in the analyzed works. This allows us to talk about the role and significance of the considered linguistic units in the realization of the artistic idea of the works about the war and the post-war period. The author also identifies and analyses the main ways of intensification of expressiveness of the term-derivative units in the fiction text, which increases the aesthetic effect on the reader.
On Peculiarities of Realization of Verb Stems in Active Participle Formation (Based on the Novel by F.M. Dostoevsky “Crime and Punishment”)
Authors: Bekasova Elena N.
Published: February 2022

Participle is one of the most debatable part of speech categories, since it is not only differently represented in the literary language and oral speech, but for a long period of its development is characterized by a kind of structural organization and functional-stylistic loading. As a result, the grammatical status of communion in the modern Russian literary language has not yet been finally determined. Most researchers believe that participle belongs to language categories that deserve close attention at all stages of the evolution of the language and require comprehensive study, in terms of preserving the grammatical features of the verb and transforming them into relevant values of pledge and time for participle as well. The development of participle as a special grammatical category has not been stopping in the conditions of standardization of the literary norm since the 19th century, which makes it necessary to study the implementation of participle in the most significant fiction texts for codification, which, of course, include F.M. Dostoevsky’s novel “Crime and Punishment.” The study of systematized groups functioning within this text makes it possible to identify the nature of the implementation of the features of verb foundations and the features of the representation of the form, pledge, transition/intransitivity in the formation of the most complex in terms of the historical formation of real participations in Russian.
Nearest Metempsychosis in the Cinderella Fairy-Tale
Authors: Altashina Veronika D. , Phanavanh Lathsadaphone
Published: February 2022

The article describes functional mechanism of heroine’s metempsychosis in the Oriental and Occidental Cinderella fairy-tale. According to the classification of Aarne - Thompson, these tales belong to the type 510 A “persecution of the heroine”, which is associated with a complex of other plots (510 B, 511, 511 A). We limit our research only to those tales in which the identification of the heroine occurs by the shoe. The origins of this literature phenomenon are disclosed in terms of religious conception and traditional believes of the representatives of the thai-kadai language group (IX-XIX centuries). For analysis the Zhuang, Thai and Lao versions of Cinderella fairy-tale were taken, the ritual and mythological aspect of fairytale narrative is disclosed on the material base. The article also describes functions of ancestors’ cult and discusses totemic attitude of the people of the East and South-East Asia in the functioning system of the oriental fairytale which all together form the metempsychosis conception. On the ground of the ethnographic data the author substantiates the choice of animal and plants (namely, a bird/parakeet, bamboo, quince tree, hazel, palm tree, dove) which were used for the sequence of character’s incarnations in the tales. If in oriental tales the heroine’s soul is transmigrated into animals and plants, in Western European fairy tales the heroine is transformed thanks to the help of a plant or bird - the reincarnations of her mother. Only Ch. Perrault, following the rationalistic spirit of the times, does not use metempsychosis directly, but his tale also contains transformations of the inanimate into the animate: plants and animals turn into coachmen and lackeys. The metempsychosis’ final aims of the magic fairy-tales are formulated. An appeal to the European tradition (Basile “The Cat Cinderella”, 1634; Perrault “Cinderella”, 1697; the Brothers Grimm “Cinderella”, 1812), in which metempsychosis is partially preserved, confirms the eastern origin of the tale and allows a deeper understanding of its folkloric origins.
QUALIDADE DE VIDA DE IDOSOS SEGUNDO A PRÁTICA REGULAR DE EXERCÍCIO FÍSICO
Authors: Silva Bruna Ferreira , Cardoso Mariana Rosa Ribeiro , Lopes Grace de Sousa , Duarte Joyce Mara Gabriel , Nicolussi Adriana Cristina
Published: February 2022

Objetivo: avaliar e comparar a qualidade de vida de idosos que realizam exercício físico de forma regular com idosos sedentários. Método: estudo quantitativo e exploratório, realizado em uma Unidade Básica de Saúde situada em uma cidade no interior de Minas Gerais, de março a setembro de 2019 e utilizado o questionário World Health Organization Quality of Live-bref (WHOQOL-BREF). Resultados: os idosos que realizavam exercício físico apresentaram maiores médias em todos os domínios avaliados, com diferenças estatisticamente significativas (p<0,05) para os domínios físico, relações sociais, meio ambiente e auto avaliação da QV, do que os idosos que não praticavam. Conclusão: a prática de exercícios físicos é indispensável para um envelhecimento sadio com melhor qualidade de vida colaborando com maior interação social, preservação da cognição e melhor capacidade para a realização de suas atividades de vida diária.
PERSPECTIVA DOS PROFISSIONAIS DA EDUCAÇÃO E CUIDADORES SOBRE O PROCESSO DE INCLUSÃO ESCOLAR
Authors: Souza Meriele Sabrina de , Souza Rhillary Lorrayne de , Paula Nayara Cristine Protte de , Braga Patrícia Pinto
Published: February 2022

Objetivo: Analisar o processo de inclusão escolar na perspectiva de profissionais da educação do ensino fundamental e de cuidadores de crianças com deficiência. Metodologia: Estudo qualitativo interpretativo. As entrevistas guiadas por roteiro semiestruturado foram submetidas à análise de conteúdo. Resultados: Participaram 43 pessoas. A análise permitiu identificar três categorias: O conhecimento dos profissionais da educação sobre a deficiência infantil e inclusão escolar; A inclusão para a criança na perspectiva dos profissionais da educação e cuidadores e Mudanças necessárias à inclusão. Conclusão: No cenário de investigação há desafios para uma educação de fato inclusiva. Diante disso identifica-se que os enfermeiros poderiam atuar nos ambientes escolares para contribuir com aspectos que envolvem a inclusão. Além disso, são necessárias mudanças na infraestrutura das escolas; no ensino dos cursos de graduação na área da educação; na concepção sobre deficiência e capacitação dos profissionais envolvidos.
TRANSTORNO MENTAL COMUM ENTRE ACADÊMICAS DE GRADUAÇÃO EM ENFERMAGEM E FATORES ASSOCIADOS
Authors: Miranda Bibiane Dias , Maito Flávia Buranelo , Ferreira Maysa Alvarenga , Peres Larissa , Ruiz Mariana Torreglosa , Goulart Bethania Ferreira
Published: February 2022

Objetivo: Identificar a prevalência do Transtorno Mental Comum, entre acadêmicas do curso de um curso de Graduação em Enfermagem de uma universidade federal e a sua associação com variáveis sociodemográficas, econômicas e comportamentais. Métodos: Trata-se de um estudo observacional e transversal com 163 acadêmicas. Foi utilizado o instrumento Self-Reporting Questionnaire para identificação do Transtorno Mental Comum. Resultados: Entre as participantes a prevalência de Transtorno Mental Comum foi de 44,7%, associado ao hábito de beber e possuir doença crônica. Conclusão: Os resultados do estudo evidenciaram que é fundamental conhecer as condições de saúde mental de universitários e os fatores que podem estar relacionados para o planejamento de ações específicas e melhor aproveitamento no âmbito acadêmico e na sua qualidade de vida.
A GESTÃO DO CUIDADO DE ENFERMAGEM FRENTE À PANDEMIA CORONAVÍRUS: UM RELATO DE EXPERIÊNCIA
Authors: Santos Camila Medeiros dos , Paes Graciele Oroski
Published: February 2022

Objetivo: relatar a experiência de uma enfermeira quanto aos desafios enfrentados e estratégias utilizadas na gestão do cuidado a pacientes suspeitos e confirmados de infecção por COVID-19 durante a pandemia do vírus no Brasil. Método: trata-se de um relato de experiência desenvolvido por uma enfermeira gerente na liderança de um setor para o recebimento de pacientes suspeitos ou confirmados pelo vírus em um hospital do estado do Rio de Janeiro, nos meses de abril a julho de 2020. Resultados: a gerência do cuidado envolveu aspectos de estrutura, processo e resultados diretamente relacionados à garantia da assistência segura e de qualidade desenvolvida pelos profissionais de enfermagem. Conclusão: é essencial a presença do enfermeiro na gestão do cuidado de um setor envolvido com pacientes infectados durante o enfrentamento de uma pandemia.
The value of FDG PET/CT in the management of malignant melanoma: a retrospective study
Authors: ÇINAR Alev , INCE Semra , GÖKER Ülkü Nur
Published: February 2022

Objectives: Positron Emission Tomography with Computed Tomography (PET/CT) is a valuable imaging method for the restaging of malignant diseases as well as the evaluation of treatment outcomes. Malignant melanoma is an aggressive tumor. Surgical resection is the primary treatment. As melanoma lesions are mostly FDG-avid, whole-body 18F-fluorodeoxyglucose (18F-FDG) PET/CT imaging modality can be used to determine the spread of the tumor. In the present study, we intended to share our clinical experience with FDG PET/CT in malignant melanoma patients under different kinds of treatment.
Methods: In this retrospective study, the data sets of 122 patients who had surgical resection of known primary tumors, all of which were histopathology-proven malignant melanoma, were analyzed. All patients underwent baseline 18F-FDG PET/CT scan no sooner than 45 days and at least once after surgery. Clinical information, radiological imaging, histopathology, and treatment modalities were noted for all patients, and 18F-FDG PET/CT findings were examined.
Results: All patients were histopathology-proven and 47 of them had acral lentiginous, 37 nodular, 23 amelanotic, and 15 atypical malignant melanoma. Local recurrence was detected by 18F-FDG PET/CT in 13 (10.6%; 3 male, 10 female) of the 122 patients, and the mean recurrence time after diagnosis was 3 ± 1.4 years. 10 patients with brain and bone metastases underwent radiotherapy. 19 patients with lung, bone, and hepatic metastases received chemotherapy and 22 patients immunotherapy.
Conclusions: Malignant melanoma is a type of skin cancer that may involve any organ. In localized cases, complete surgical resection may be adequate for a cure. If diagnosed with the latter type, the whole body of the patient must be examined.
Granice (teorii) społecznych światów
Authors: Marzec Wiktor
Published: February 2022

Tekst podejmuje problem granic aplikowalności koncepcji społecznych światów zaproponowanej przez Anselma Straussa. Posługując się swoistym eksperymentem intelektualnym – próbą zastosowania tej koncepcji do opisu krańcowego przypadku, jakim są społeczności konsensualnych sadomasochistów – pokazuje niemożliwe do ujęcia w ramach tej teorii, a kluczowe dla opisu tej grupy, elementy. Specyficzny sposób organizacji podmiotowego doświadczenia i podzielana „definicja sytuacji” w „mocnym” sensie (interpretacja stosowanej przemocy seksualnej) to czynniki, których nie można ująć odwołując się do podmiotowej samoświadomości uczestników interakcji. Cała tradycja interakcjonizmu symbolicznego zaś implicytnie zakłada taki, samoświadomy, kartezjański podmiot wyrażający się głównie w sferze werbalnej. Prześledzenie zmian w pojmowaniu podmiotu w tradycji pragmatyczno-interakcjonistycznej, w której zakorzeniona jest teoria Straussa, pozwala ukazać jej potencjalne ograniczenia. Zmiany w ujmowaniu podmiotu w całości nauk humanistycznych i społecznych każą również bardziej świadomie spojrzeć na stosowanie koncepcji społecznych światów.
Między teorią socjologiczną i praktyką badawczą krytycznej analizy dyskursu – na przykładzie studium przypadku z obszaru systemu szkolnictwa wyższego
Authors: Biały Kamila
Published: February 2022

Przykład empiryczny z badań nad procesami komunikowania i przemianami w tym zakresie we współczesnych uniwersytetach stanowi ilustrację do rozważań autorki odnośnie wzajemnych relacji pomiędzy teorią socjologiczną i praktyką badawczą krytycznej analizy dyskursu, tu rozumianych jako wykorzystanie istniejącej teorii w badaniu empirycznym. Wnioski badawcze, sprowadzające się do unaocznienia ‒ przy użyciu wspomnianej odmiany analizy dyskursu ‒ tendencji do bifurkacji, czyli z jednej strony daleko posuniętej deregulacji, a z drugiej przeregulowania w obszarze dyskursu szkolnictwa wyższego, prowokują z kolei zwrotnie do refleksji teoretycznej nad współczesnym społeczeństwem. Owo rozwidlenie, o którym mowa, dotyczy także społeczeństwa zarówno w odniesieniu do jego całości pojętej jako komunikacyjny system, jak i jego podsystemów, takich jak ekonomia, polityka, edukacja.
Interakcja w miejscu pracy z perspektywy kilku podejść dyskursywnych
Authors: Stubbe Maria , Lane Chris , Hilder Jo , Vine Elaine , Vine Bernadette , Marra Meredith , Holmes Janet , Weatherall Ann
Published: February 2022

W artykule omówiono wkład pięciu różnych podejść w ramach analizy dyskursu w interpretację i zrozumienie tego samego materiału empirycznego. Podejścia wybrane do porównania to analiza konwersacyjna, interakcyjna socjolingwistyka, teoria grzeczności, krytyczna analiza dyskursu i psychologia dyskursywna. Dane empiryczne stanowi dziewięciominutowe nagranie dźwiękowe nieformalnej interakcji w miejscu pracy. W artykule zostaną ze sobą zestawione różne sposoby analizy, zostaną również omówione teoretyczne i metodologiczne implikacje używania poszczególnych podejść.
Rekonstrukcja praktyk analizy dyskursu na podstawie wybranych anglojęzycznych czasopism dyskursywnych
Authors: Bielecka-Prus Joanna , Horolets Anna
Published: February 2022

Artykuł ma cel eksploracyjny. Podjęto w nim próbę zrekonstruowania praktyk analizy dyskursu na podstawie badania zawartości abstraktów czasopism anglojęzycznych z zakresu analizy dyskursu („Language in Society”, „Discourse Studies”, „Discourse and Society”, „Language and Communication”, „Text and Talk”). Analizie poddano czasopisma mające wysoki współczynnik cytowalności i w związku z tym duży wpływ na wyznaczanie głównych trendów metodologicznych w analizie dyskursu. Obliczono częstotliwość występowania typów materiału badawczego (np. dyskurs ustny i mówiony) i przedmiotu analizy (interakcja instytucjonalna, codzienna, medialna i internetowa) oraz podejść teoretycznych i kategorii badawczych. Na podstawie szczegółowej analizy zróżnicowania pomiędzy czasopismami i tendencji wspólnych dla nich wszystkich dokonano wstępnych uogólnień na temat praktyk analizy dyskursu w krajach anglosaskich. Cechy wyróżniające te praktyki to między innymi skupienie się na interakcji, zainteresowanie kontekstami instytucjonalnymi i komunikacją mówioną oraz uprawianie badań stosowanych.
Rola emocji w pracy mediatora w sporach zbiorowych
Authors: Cichobłaziński Leszek
Published: February 2022

Prezentowany artykuł poświęcony będzie roli emocji w pracy mediatora w sporach zbiorowych między związkami zawodowymi i pracodawcami. Sytuacje konfliktowe często wyzwalają intensywne emocje, które są dla mediatora poważnym wyzwaniem. Główne problemy, jakie wówczas przed nim stają, to: kiedy pozwolić na swobodną ekspresję emocji, nawet negatywnych, a kiedy próbować je łagodzić; na ile mediator może pozwolić sobie na ekspresję własnych emocji, a kiedy starać się je ukrywać. Kolejnym problemem jest ocena stopnia intensywności ujawnianych emocji w kontekście kultury organizacyjnej właściwej danemu przedsiębiorstwu. Powyższe zagadnienia ujęte zostaną z perspektywy transformacyjnego modelu mediacji Busha i Folgera. Socjologiczną podstawę do analizy stanowić będzie teoria dramaturgiczna Ervinga Goffmana oraz podejście Arlie Russell Hochschild.
Emocje a skandal polityczny. O sposobach wykorzystania emocji w dyskursie politycznym
Authors: Miłkowska-Samul Kamila
Published: February 2022

Celem artykułu jest pokazanie, jakie emocje, w jaki sposób i w jakim celu są wyrażane w ramach dyskursu politycznego, w szczególnym kontekście skandalu politycznego. W świetle wciąż następujących zmian w sposobie uprawiania polityki – związanych w znacznym stopniu z wpływem mediów masowych, Internetu – wyrażanie emocji i kierowanie nimi stanowią jedno z podstawowych narzędzi życia politycznego. Personalizacja polityki, jej mediatyzacja i sensacjonalizacja sprawiają, iż rola emocji w walce o poparcie i władzę jest równie istotna, jak kompetencji i merytorycznej wiedzy. Skandal natomiast jest momentem, w którym dochodzi do szczególnej koncentracji emocji, dzięki czemu ogniskuje on pewne mechanizmy walki o władzę przy użyciu takich uczuć, jak: emocjonalizacja przekazu jako narzędzie perswazji politycznej, emocje w odbiorze, jak i w kształtowaniu wizerunku. Rozważania te oparte są na przykładzie życia politycznego współczesnych Włoch i skandalu związanego z premierem Silvio Berlusconim, który stanowi doskonałą egzemplifikację tematyki emocji w życiu publicznym.
Development of Method for Detection of Rhodamine B Dye in Chilli Powder (Capsicum annuum L.)
Authors: Kapoor Kirti , Bala Manju , Choudhary Poonam , Mridula D. , Singh R.K.
Published: February 2022

Background: Chilli is a major spice consumed all over the world. There are reports that chilli is commonly adulterated with Rhodamine B (Rh B) which is a fluorescent but carcinogenic and neurogenic dye. To detect the presence of Rhodamine B dye in chilli powder, fluorescent spectroscopic method was developed. Methods: Adulterated samples of chilli were prepared by spiking chilli powder with Rhodamine B dye at different concentrations. Effect of different solvents for extraction of dye was studied and fluorescent spectroscopy based method for quantitative detection of Rhodamine B dye in chilli powder was developed. Limit of detection, limit of quantification, linearity and recovery studies were carried out. Result: Rhodamine B dye showed maximum intensity at 577 nm emission wavelength. Solvent effect showed that among the studied solvents; the highest and lowest fluorescence intensity of dye was observed in methanol and water, respectively. Standard curve of Rhodamine B dye was prepared in the range of 0.4-2.4 µg/ml concentration. Under experimental conditions, limit of detection and limit of quantification for pure dye was 0.19 µg/ml and 0.63 µg/ml and for dye in chilli matrix was 0.42 µg/g and 1.47 µg/g, respectively. The developed method could detect Rhodamine B dye in spiked chilli samples with recovery limit of 93%. Fluorescent spectroscopy based developed method is sensitive and capable of detecting Rhodamine B dye in microgram concentration.
Association between the Ovine MHC-DRB1 Gene and its Resistance to Gastrointestinal Parasites in Deccani Sheep Raised in Hot Semi-arid Ecosystem of India
Authors: Devkatte A.Y. , Jadhav P.V. , Kumar Rajiv , Dongre V.B. , Sharma Priya , Gaikwad N.Z. , Khillare B.S.
Published: February 2022

Backgroung: Major histocompatibility complex (MHC) is linked with the ability of sheep to resist infection by GIN as measured by feacal egg count. Present study was carried out to genotype Deccani sheep for DRB1 locus and associate it with parasitic resistance. Methods: PCR SSCP analysis for Ovar-DRB1 exon 2 and part of intron-1 was carried out under optimum conditions. Effect of genetic and nongenetic factors along with the genotype was performed using linear model of least square analysis by considering log transferred faecal egg count as a dependent variable. Result: PCR SSCP analysis revealed presence of 14 SSCP patterns. The factors such as age, sex, farm and birth type demonstrated a non significant effect on faecal egg count however, season was observed to be significant source of variation. Further, it was observed that, genotype J and F could be possibly associated with resistance and susceptibility to parasitic infection. Thus, it was inferred that DRB1 gene is may be associated with immune response to parasitic invasion and selection for genotype associated with Ovar-Mhc-DRB1 gene could improve the parasitic resistance in Deccani sheep.
Impact of environmental and soil factors in the prediction of soil carbon dioxide emissions under different tillage systems
Authors: Kulmány István Mihály , Giczi Zsolt , Beslin Ana , Bede László , Kalocsai Renátó , Vona Viktória
Published: February 2022

Understanding the roles of natural drivers in greenhouse gas (GHG) emissions of arable fields is crucial for adequate agricultural management. This study investigated the combined effect of two tillage treatments (NT - no-tillage; CT - tillage with mouldboard ploughing) and environmental (air pressure, air temperature) and soil factors (total organic carbon, gravimetric water content and soil penetration resistance) on soil carbon dioxide (CO2) emissions in maize in 2020 and 2021. The soil tubes required for the laboratory measurement were derived from three different altitudes of the two differently cultivated fields from Fejér county, Hungary. The typical soil type was Chernozem in both fields. At the time of soil sampling, soil penetration resistance was measured with a 06.15SA Penetrologger in 10 repetitions. To preserve the moisture content of the soil columns during the investigation, moisture replenishment was performed equal to the degree of weekly theoretical evapotranspiration. Emissions measurements of soil columns were performed by close chamber technique for five weeks from sampling, 15 times, in 3 repetitions in laboratory conditions. The data were evaluated by two-way ANOVA, followed by the Tukey HSD multiple comparison test and two-tailed Student’s T-test at a significance level of p<0.05. The combined effect of environmental factors on soil carbon dioxide emissions was investigated using stepwise multiple linear regression. It has been proved that the observed difference between soil penetration resistance and soil carbon dioxide emissions was significant between CT and NT cultivation at different stages of the growing season. The analysis of the interaction of the experimental factors revealed that the combined effect of soil penetration resistance, total organic carbon and moisture content in tillage system (adjusted R2=0.92 at a significance level of p=0.05) in 2020, while the combined effect of moisture content and air temperature in the no-tillage system (adjusted R2=0.79 at a significance level of p=0.085) has the most significant effect on soil CO2 emissions in 2020. In 2021, the air temperature for the tillage system (adjusted R2=0.74 at a significance level of p=0.05) and the combined effect of air temperature and pressure for no-tillage systems (adjusted R2=0.69 at a significance level of p=0.1) played an important role in soil CO2 emissions. These observations highlight that different soil and environmental factors of different tillage significantly impact the soil carbon dioxide emissions in different years.
Extractivismo minero en Bogotá: contribuciones para el debate desde la historia ambiental urbana
Authors: Gauta Blanco Brayan Sebastián
Published: February 2022

El presente artículo tiene la finalidad de conocer cuáles son los conflictos socioambientales generados por el extractivismo minero en la ciudad de Bogotá. Para tal fin se proponen tres apartados: en el primero se abordan algunas comprensiones conceptuales y metodológicas que presenta el autor sobre la historia ambiental urbana (HAU), la cual permite problematizar y complejizar los territorios construidos socialmente, estableciendo un contrapunteo con algunos referentes de la geografía urbana. En el segundo se analiza la herencia minera a partir de tres periodos de la HAU de Bogotá: 1) periodo colonial y la alfarería; 2) la modernización de la ciudad y los chircales; y 3) el crecimiento urbano y la presencia de los parques minero-industriales (PMI), haciendo un énfasis especial en los PMI del sur de la ciudad desde la óptica del extractivismo para proceder a analizar las dinámicas económicas detrás de la minería y los efectos ambientales. En el tercer apartado se presentan las conclusiones y reflexiones finales.
Towards Effective Use of Technology-Enabled Systems in Emergency Management and Crisis Situations
Authors:   , Fischer-Preßler Diana
Published: February 2022

Natural and human-made disasters such as floods, epidemics, and terrorist attacks pose significant threats to societies worldwide. To minimize causalties during disaster situations and respond effectively, those involved in disaster management depend on information. Research acknowledges widely that impediments to information access and diffusion can lead to a number of failures, such as inappropriate resource allocation, late warning, delayed evacuations, and counterproductive prioritization of sequential relief operations. These failures, in turn, can exacerbate a crisis escalation and even lead to higher numbers of causalties during disaster response. This is why effective use of emergency management information systems (EMIS) is crucial in disaster management. EMIS make it possible to store, visualize, distribute, and access disaster-related information; they enable digital representations of event-specific data and support information exchange among individuals involved in disaster management activities at different locations. EMIS include tools such as proprietary response software, databases, and radio equipment; warning systems such as sirens, radio, and warning apps, or open source software. Some EMIS, such as purpose-build systems, can be accessed only by a restricted user group, whereas other systems are publicly available, such as public social media. The support EMIS offer disaster management in providing relevant information and supporting collaboration within the involved user groups make their use critical. However, EMIS make a difference in disaster management only if they are leveraged and integrated effectively in the relevant activities. Effective use of EMIS means they support users such as those from professional emergency response, government agencies, and affected communities and businesses in taking informed actions to respond to a disaster event—which depends highly on accurate, relevant, and timely information. The overall objective of this cumulative dissertation is to help researchers and practitioners obtain a deeper understanding of the potential of EMIS for emergency-related information ex-change and how EMIS can be leveraged effectively. The studies included in this dissertation aim to provide theoretically grounded and empirically verified insights as well as practical rec-ommendations regarding the use of EMIS in disaster management by organizations and the public and how using EMIS can support disaster-related activities.
Identidade, diferença e personalização no ensino híbrido
Authors: Fernandes Carlos Jorge da Silva Correia , Mercado Luís Paulo Leopoldo
Published: February 2022

Este artigo tem como objetivo colaborar com a adoção do ensino híbrido em escolas públicas ao ampliar a compreensão dos seus processos educacionais a partir de perspectivas multiculturais. A metodologia, de caráter qualitativo, envolveu pesquisa bibliográfica sobre ensino híbrido e multiculturalismo, bem como a construção de uma proposta interdisciplinar acerca de como os pontos de vista defendidos neste artigo poderiam ser praticados. No decorrer do estudo, noções como ecologia de saberes, multiculturalismo e interculturalidade são articuladas ao ensino híbrido com a intenção de argumentar a favor de práticas educacionais em geral, e híbridas em particular, que considerem a problematização de dimensões como a identidade e a diferença. Por fim, defende-se que, em um mundo multicultural e desigual como o atual, o caminho mais coerente em direção a uma educação democrática inicia-se com o reconhecimento das diferenças culturais, na escola e além dos seus muros.
Contribuições da gamificação para a formação continuada de professores
Authors: Gomes Cristiane , Rosa Lúcia
Published: February 2022

As ressignificações pedagógicas, tão necessárias à educação, têm trazido à tona a necessidade de formações docentes mais focadas no papel do professor enquanto mediador nos processos de ensino e de aprendizagem. Cabe às redes de ensino proporcionarem aos seus docentes momentos formativos teóricos e práticos que os auxiliem a desenvolver suas propostas de trabalho a partir da linha pedagógica adotada pela rede na qual está inserido. Dentro dessa perspectiva, o presente estudo, que faz parte da pesquisa de Mestrado da autora, apresenta as contribuições da Gamificação para a formação continuada de professores, através da metodologia do Escape Book, que, baseado na lógica do escape room, como jogo de fuga, consiste na abordagem do universo linguístico-literário, inerente à prática docente, a partir de recursos próprios da gamificação. Essa metodologia, desenvolvida com o grupo de professores de português da rede municipal de ensino de Esteio, visa trazer subsídios práticos e teóricos que possibilitem integração e engajamento entre os participantes desse processo, para o avanço dos estudos de metodologias que proporcionem aprendizagens cada vez mais significativas aos estudantes, a partir da qualificação de recursos metodológicos de seus professores. A base teórica para este estudo será Bacich e Moran (2018) e Moran (2019), no que diz respeito às metodologias de ensino, Freire (2004), (2020) no que concerne à Educação, Schlemmer (2014) e Carolei e Tori (2014) e Carolei e Bruno (2018) referentes à Gamificação.
Understanding Isaiah Berlin as Historian of Ideas: Lessons Learned for Muslim Scholars in Indonesia
Authors: Bustamam-Ahmad Kamaruzzaman
Published: February 2022

This article discusses the figure of Isaiah Berlin, a philosopher who studies the history of ideas in the West. Berlin has carried out the development of ideas in the West in his works. This article discusses the significance of ideas in the study of philosophy by looking at Berlin’s experience. It can be argued that the study model from Isaiah Berlin can be used as a model for studying ideas by Muslim scholars in Indonesia. In this country, Muslim scholars tend to neglect the study of ideas, significantly developed in the 1990s. Through a bibliographical study of the works of Isaiah Berlin, this article presents the intellectual foundations of Berlin in reconstructing philosophical concepts. It is argued that Muslim scholars in Indonesia should return to more studies of ideas or thoughts in society.
Diferencias y similitudes entre los emprendedores globales: el caso de los emprendedores expatriados lituanos desde el origen y los afianzados en el destino
Authors: Kumpikaitė-Valiūnienė Vilmante , Duobienė Jurga , Mihi-Ramirez Antonio
Published: February 2022

Este trabajo se centra en dos tipos de emprendedores internacionales, o "expat-preneurs": los “pre-departure expat-preneurs”, quienes emigran a otros países para crear o expandir un negocio fuera de su país, y los “transitioned expat-preneurs”, expatriados afianzados en un país que, tras un tiempo, deciden emprender, partiendo ya de una base de clientes consolidada, un capital, contactos y conocimiento del entorno. Este trabajo contribuye a entender las razones que llevan a emprender en otros países y las diferencias y similitudes entre los emprendedores globales. Los resultados revelan que se trata de un proceso que puede considerarse selectivo en cuanto al género.
Passos para acionar e efetivar um currículo-dançante
Authors: Char Carla , Alves Paraíso Marlucy
Published: February 2022

Este artigo trata dos passos dados no território de um currículo, em uma investigação, para acionar e efetivar um currículo-dançante, composto de experimentações com dança. A pesquisa, realizada em uma escola pública da Grande Belo Horizonte, em turmas do 8º e do 9º ano do ensino fundamental, trabalhou com conceitos e compreensões dos estudos curriculares pós-críticos e da filosofia da diferença. A investigação criou e utilizou como metodologia o dançarilhar, isto é: uma composição feita de cartografia + dança e que se inspira tanto nos estudos de Gilles Deleuze e Félix Guattari como no “Andarilho” de Nietzsche para apostar em um currículo que faz experimentações com a dança. Este artigo traz resultados dessa investigação e mostra toda a movimentação para a criação de um currículo-dançante que convida corpos a dançar no espaço entre um currículo-maior e um currículo-menor, subverte o senso comum em relação à dança e à demanda por dança como um “currículo turístico” e, desde os seus primeiros passos, produz resistências e desencadeia devires.