bluuebunny/crossref_metadata_2025 huggingface dataset:
Assessing the Influence of Bullwhip Effect on Fluctuation in the Price of Agricultural Products at Mbalizi Market in Mbeya, Tanzania
Authors: Israel Baraka , Mahuwi Leticia
Published: December 2022

The trends and causes of fluctuation in the price of agricultural products have been viewed and reported from different perspectives. Along the supply chain of agricultural products, the influence of bullwhip effect on price fluctuation has not been addressed. This study employed a cross-sectional research design and stratified random sampling technique to assess the influence of bullwhip effect on fluctuation in the price of agricultural products. Data was collected from 296 agricultural supply chain actors at Mbalizi market in Mbeya, Tanzania using a questionnaire survey and supplemented by a document review. The influence of bullwhip effect on fluctuation in the price of agricultural products was established by using descriptive statistics (frequencies and percentages). The study revealed that lead time, aspiration to achieve economies of scale, batch ordering system, inflated orders, government policies, fear of price increases and shortage gaming influence fluctuation in the price of agricultural products. The study concludes that bullwhip effect amplifies the phenomenon of price fluctuation along the supply chain of agricultural products due to increased or decreased demand expectations among traders and farmers. The authors recommend centralising demand information and adopting supply chain computer-based systems through proper coordination, collaboration and strategic partnerships among traders and farmers. This will enhance better information sharing, thus minimising the domino effect of bullwhip.

Keywords: Bullwhip effect, agricultural products, agricultural SC, price fluctuation, trends.
Recognition of letters displayed as successive contour fragments
Authors: Zhang Sherry , Morrison Jack , Wang Wei , Greene Ernest
Published: December 2022

Shapes can be displayed as parts but perceived as a whole through feedforward and feedback mechanisms in the visual system, though the exact spatiotemporal relationships for this process are still unclear. Our experiments examined the integration of letter fragments that were displayed as a rapid sequence. We examined the effects of timing and masking on integration, hypothesizing that increasing the timing interval between frames would impair recognition by disrupting contour linkage. We further used different mask types, a full-field pattern mask and a smaller strip mask, to examine the effects of global vs local masking on integration. We found that varying mask types and contrast produced a greater decline in recognition than was found when persistence or mask density was manipulated. The study supports prior work on letter recognition and provides greater insight into the spatiotemporal factors that contribute to the identification of shapes.
Contribution of ferroelectric and non-ferroelectric factors to P–E hysteresis loops of CuInP2S6-type single crystals
Authors: Zamaraitė Ilona , Džiaugys Andrius , Vysochanskii Yulian , Banys Jūras
Published: December 2022

A defining property of ferroelectricity is the switching between different states by the application of an electric field. Hysteresis loops serve like a fingerprint of ferroelectric materials giving some useful information. Sometimes the interpretation of information extracted from hysteresis measurements can be challenging due to the non-ferroelectric factors such as electrical conductivity, defect dipole presence and/or dielectric properties. In this paper, the ferroelectric and non-ferroelectric factors on P–E hysteresis loops were investigated in a CuInP2S6-type single crystal. The analysis of data obtained for this single crystal allowed extracting the reliable values in the materials with a low polarization and a high conductivity.
Os defensores dos acusados: argumentos de advogados nos crimes sexuais (Irati-PR, 1931-1950)
Authors: Ribas Filho Marcelo Douglas Nascimento , Sochodolak Hélio
Published: December 2022

Nesse texto, objetivamos apresentar uma apreciação qualitativa dos argumentos utilizados pelos defensores nos casos que envolveram os delitos sexuais, entre 1931 e 1950, na Comarca de Irati-PR. Especificamente nos documentos de defloramento, sedução e estupro, que enunciados estariam presentes nas alegações dos advogados? De antemão, pode-se afirmar que muitas das estratégias dos “homens da lei” se pautavam na crítica dos comportamentos sociais das partes envolvidas, especialmente das mulheres que eram consideradas “desonestas”. A propósito do processamento judicial nesses casos, ainda, houve investimentos narrativos em torno de noções como civilização, progresso, ciência, direito etc. Para tal proposta, utilizaremos categorias foucaultianas e considerações desenvolvidas por parte da historiografia do crime e da violência que também se debruçou sobre os crimes sexuais.
A FOUCAULT: SUBJETIVIDADE E VERDADE À LUZ DO CUIDADO DE SI
Authors: Iauany Martins Silva Samuel , Saretta Veríssimo Danilo
Published: December 2022

Buscamos, no presente artigo, situar o conjunto nocional da relação consigo (rapport à soi) na construção da categoria de subjetividade do pensamento tardio de Michel Foucault. Atrelamos a ele a questão da relação com o Outro e propomos a possibilidade de inscrever a psicanálise na história do cuidado de si. Nosso material primário é a transcrição das aulas ministradas pelo filósofo no começo de 1982 e o livro L’herméneutique du sujet (Foucault, 2001); e nosso suporte principal para análise são as conferências de 1980, L’origine de l’herméneutique de soi, e o livro Foucault, de Deleuze (2005). Como resultado, apresentamos a capacidade de afecção de si por si proporcionada pela relação consigo, demonstramos o modo como a posição do Outro influencia a produção da verdade do sujeito, e reforçamos a necessidade de se pensar práticas como a da psicanálise a partir do arranjo deixado pela história das técnicas de si.
O DESENVOLVIMENTO DOS OBJETOS TRANSCENDENTES E DA RELIGIÃO FUNDAMENTADO NA TEORIA FREUDIANA
Authors: Marques Thiago Gomes
Published: December 2022

Talvez, o homem seja o único dos entes a ter e a estabelecer relações com certos ‘objetos’ que ultrapassam a sua realidade material transcendendo-a para designar outra realidade para além da física. Dentre eles, poderíamos caracterizar como sendo ‘Objetos Transcendentes’ (e. g. Deus, por excelência, assim como o Demônio e outras entidades deste universo, quer passíveis de aceitação, aversão ou rejeição) aqueles que constituem a base para o desenvolvimento de sentimentos e de ideias religiosas e podem, também, ser entendidos (na sua origem, sentido e função) sob perspectiva da psicanálise. Nesse sentido, delimitando nossa proposta de análise, este artigo se propõe a analisar estes objetos a partir do ponto de vista de Sigmund Freud almejando e, com isto, analisar sua origem nos processos de sublimação da sexualidade e nos processos projetivos e identificatórios que caracterizam o desenvolvimento emocional do ser humano. Tal compreensão pode auxiliar na compreensão e intervenção clínica com aqueles que se relacionam com esses objetos ocupam um lugar central em seus modos de ser e estar no mundo, bem como com área da psicologia da religião em suas investigações.
The EUFOREA pocket guide for chronic rhinosinusitis
Authors: Hellings P.W. , Fokkens W.J. , Orlandi R. , Adriaensen G.F. , Alobid I. , Baroody F.M. , Bjermer L. , Senior B.A. , Cervin A. , Cohen N.A. , Constantinidis J. , De Corso E. , Desrosiers M. , Diamant Z. , Douglas R.G. , Gane S. , Gevaert P. , Han J.K. , Harvey R.J. , Hopkins C. , Kern R.C. , Landis B.N. , Lee J.T. , Lee S.E. , Leunig A. , Lund V.J. , Manuel-Sprekelsen B. , Mullol J. , Philpott C. , Prokopakis E. , Reitsma S. , Ryan D. , Salmi S. , Scadding G. , Schlosser R.J. , Steinsvik A. , Tomazic P.V. , Van Staeyen E. , Van Zele T. , Vanderveken O. , Viskens A-S. , Conti D. , Wagenmann M.
Published: December 2022

Chronic rhinosinusitis (CRS) is known to affect around 5 % of the total population, with major impact on the quality of life of those severely affected (1). Despite a substantial burden on individuals, society and health economies, CRS often remains underdiagnosed, under-estimated and under-treated (2). International guidelines like the European Position Paper on Rhinosinusitis and Nasal Polyps (EPOS) (3) and the International Consensus statement on Allergy and Rhinology: Rhinosinusitis 2021 (ICAR) (4) offer physicians insight into the recommended treatment options for CRS, with an overview of effective strategies and guidance of diagnosis and care throughout the disease journey of CRS.
MODERN FOUNDATIONS OF ECONOMICS, MANAGEMENT AND TOURISM
Authors: Vladlenov Denis , Lazaryshyn Andriy , Lazaryshyna Inna , Lazaryshyna Inna , Пугаченко Ольга , Галаз Ліна , Petrukha Serhii , Petrukha Nina , Alekseienko Nataliia , Mazur Anastasiia , Maltsev Mykola , Povorozniuk Inna , Atayeva Olena , Blerim Kola , Gjermizi Jehona , Hnyp Nataliia , Vlasova Vladislava , Levkiv Halyna , Podra Olha , Melnyk Nazar , Melnyk Leonid , Simanovska Alina , Matsenko Oleksandr , Dehtyarova Iryna , Psarov Oleksandr , Panasyuk Valentyna , Sokhatska Olena , Schuchmann Vadim , Pasko Maryna , Podra Olha , Petryshyn Nataliia , Samoilenko Viktoria , Горохова Т.В. , Заіка Ю.А. , Дідковська Людмила , Карвацка Наталія , Свідло К.В. , Соколенко А.С. , Мамченко Л.Є. , Каролоп О.О. , Трушкіна Наталія , Чернух Діана , Квасницька Раїса , Форкун Ірина , Гордєєва Тетяна , Плиса Володимир , Плиса Зоряна , Плиса Максим , Melnyk Leonid , Kubatko Oleksandr , Dehtyarova Iryna , Lepeyko Tetyana , Kovalov Bohdan , Тищенко Світлана , Борисова Вікторія , Нечипорук Людмила Володимирівна , Brinčíková Zuzana , Melnichuk Oksana , Yatsenkо Olha , Tsygankova Tetiana , Tananaiko Tetiana , Zavadska Yuliia , Irynchyna Inna , Horbachova Iryna , Myronchuk Zoryana , Tsitska Nadia , Andrushko Ruslana , Maletska Olga , Matskiv Halyna , Вітер Світлана , Климчук Марина , Шовківська Вікторія , Климчук Марина , Шовківська Вікторія , Ємельянова Олена , Zelisko Nataliia , Radzikhovska Larisa , Yaremko Svitlana , Kuzmina Olena , Мина Жанна , Denysenko Mykola , Breus Svitlana , Hryhorieva Liudmyla
Published: December 2022

All rights reserved. Printed in the United States of America. No part of this publication may be reproduced, distributed, or transmitted, in any form or by any means, or stored in a data base or retrieval system, without the prior written permission of the publisher. The content and reliability of the articles are the responsibility of the authors. When using and borrowing materials reference to the publication is required. Collection of scientific articles published is the scientific and practical publication, which contains scientific articles of students, graduate students, Candidates and Doctors of Sciences, research workers and practitioners from Europe and Ukraine. The articles contain the study, reflecting the processes and changes in the structure of modern science.
EXPERIÊNCIA NO CUIDADO DE ENFERMAGEM EM ONCOLOGIA A PARTIR DA TEORIA FINAL DE VIDA PACÍFICO
Authors: Silva Lima Ana Flávia , Maria da Silva Cunha Amanda , Ferreira Lima Júnior Mário César , Bezerra Monteiro Verônica , Ferreira da Silva Gabriela , De Miranda Crispim Costa Laís
Published: December 2022

Objetivo: Relatar a experiência de enfermeiros no cuidado a pacientes oncológicos em cuidados paliativos com utilização de práticas integrativas. Método: Trata-se de relato de experiência sobre a implementação do cuidado de enfermagem a pacientes oncológicos com utilização de práticas integrativas à luz da Teoria Do Final De Vida Pacífico, em um Hospital filantrópico de Alagoas, durante dezembro de 2020 a março de 2021. Resultados: Adotaram-se práticas de massagem terapêutica e musicoterapia e os resultados tiveram relação com conceitos de não estar com dor, experiência de conforto, experiência de respeito/dignidade e proximidade de pessoas que se preocupam. Considerações finais: A experiência oportunizou utilizar práticas integrativas como ferramenta para o cuidado humanizado. Nota-se que a teoria pode ser aplicada na sistematização da assistência de enfermagem a pacientes oncológicos em cuidados paliativos.
Non Linear Seismic Behavior of RCC Low Rise Flat Slab Building
Authors: Islahuddin Muhammad , Khare R. K , Melani Amit
Published: December 2022

The Building behaves nonlinearly as a result of both man-made and natural risks. Flat slab construction has several advantages over traditional RC frame construction. This work examines the progressive collapse analysis of a flat slab structure using a non-linear static analysis approach known as pushover analysis. In this sort of study, a computer model of a structure is exposed to a preset lateral load pattern. The modeling of a structure is done by software named ETABS, and pushover analysis is done. By doing this pushover analysis, we can identify the weak points in the structure and decide whether the specific portion of the building should be retrofitted or changed to satisfy the requirements. Pushover analysis is conducted in both positive and negative x and y directions. For each member, default hinge parameters based on the FEMA-356 and Applied Technology Council (ATC-40) criteria are applied.
Assessment Re-Think
Authors: De Souza-Daw Tony , Di Serio Antony , Falah Ahmed , Fahd Kiran , Parvin Sazia
Published: December 2022

Assessments are the fundamental media between students and educators. This paper aims to evaluate how to create assessments, how students learn from them, and how to link them to the industry and entrepreneurism. The implementation plan postulates how students can generate income from income-generation assessments or business innovation assessments. In this paper, we discuss the involvement of modern industry in assessment. We examine evidence from approximately 100 assessments detailed in 32 subject outlines. We employ a descriptive, pragmatic research methodology to consider whether they can be aligned more with industry expectations and expected duties. We propose a framework to connect with industry and create student income-generating projects. This proposed income-generating assessments framework recommended industry-based assessments with which students can not only earn marks towards a subject but potentially earn an income based on it. This paper extends the idea of peer learning to expert or industry learning: an approach that did not employ in higher education. Our approach supports educators in keeping the assessment up-to-date, enabling students to add more value to their learning of industry products and procedures. Students can directly contribute to the product and procedures and learn from the strategies actively employed in the workplace.
Analisis Penerapan Prinsip Good Corporate Governance (GCG) Pada Pelaksanaan Rapat Umum Pemegang Saham Di Bank Syariah Indonesia Tahun 2021
Authors: Afdiyah Serlina Nur , Amanda Anggi Dwi , Djasuli Mohamad
Published: December 2022

Isu Good Corporate Governance (GCG) terus meningkat dengan munculnya skandal keuangan yang melanda beberapa perusahaan besar seperti Enron dan WorldCom. Sebagai negara berpenduduk mayoritas muslim, Indonesia perlu mengetahui dan juga memahami landasan GCG Islami utnuk menjalankan bisnis. Meningkatkan masyarakat syariah menuntut pelaku bisnis untuk menerapkan GCG sesuai prinsip syariah. Tata kelola perusahaan yang baik merupakan landasan yang dikenal untuk menjaga integritas organisasi di seluruh dunia. Hampir seluruh negara masih mengikuti landasan ini untuk mengetahui implementasi landasan tata kelola perusahaan yang baik. Tujuan dari penelitian ini adalah untuk mengetahui penerapan landasan-landasan tata kelola perusahaan pada Bank Syariah Indonesia dengan fokus pada Pelaksanaan RUPS pada tahun 2021. Penelitian ini merupakan penelitian kepustakaan (library research) dengan menggunakan analisis deskriptif.
Peculiarities of the seed productivity formation of tyfon (Brassica campestris var. oleifera f. biennis D.C. × B. rapa L.) plants under the effect of cultivation technology
Authors: Tsaruk V. I. , Rakhmetov D. B.
Published: December 2022

Purpose.  To reveal the peculiarities of the formation of indicators of individual seed productivity of tyfon plants under the effect of the agrotechnical components, such as the width of the rows and the rates of mineral fertilizers.
Methods. The research was conducted in the years 2018–2021 at the Nizhyn Agricultural Technical Institute (Chernihiv region) according to generally accepted methods. The scheme of the field experiment provided for the cultivation of tyfon variety 'Orakam' under different methods of sowing (width between rows 15, 30 and 45 cm) and rates of mineral fertilization (without fertilizers, N80P60K60 and N120P90K90).
Results. The highest indicators of seed productivity were obtained at a row width of 15 cm against the background of the application of the mineral fertilizers N80P60K60. In particular, the weight of seeds from one plant in this version of the experiment was 8.17 g, of which 1.72 g was the share of the main stem, and the remaining 6.45 g was the share of the side shoots of the first order. In the control option (width between rows 15 cm without fertilizing), these indicators were 7.45; 1.45 and 6.00 g, respectively. In the case of increasing the width of the rows to 30 and 45 cm on the background of application of N80P60K60, the weight of seeds per plant was lower compared to the 15 cm option by 0.36 and 1.15 g, and on the background of N120P90K90 – by 0.50 and 1.18 g, respectively. In all variants of the experiment, the main share in the structure of the individual productivity of crop plants (~ 80%) was occupied by the seed crop formed on their lateral shoots. Accordingly, the share of the yield from the main stem was approximately 20%. The variation of this percentage ratio depending on the impact of the investigated agrotechnical measures (both fertilizer rates and the method of sowing) had only a tendency character, as it did not exceed the experimental error.
Conclusions. An increase in the width of the rows in the cultivation of tyfon leads to a significant decrease in the individual productivity of its plants, regardless of the use of fertilizers. Moreover, a clear regularity is followed: the wider the rows, the smaller the seed mass from one plant. To a large extent, the formation of seed productivity of crop plants is influenced by the application of fertilizers. More effective in this regard is the N80P60K60 rate, in the plots with which, for all treatments of the width of the rows, a significant increase is observed compared to the control of the seed mass from the plant. At the same time, when the rate of fertilizers increased to N120P90K90, a significant decrease in the weight of seeds per plant was found, compared to both the control without fertilizers and N80P60K60. The most optimal option for combining both elements of agricultural technology is the cultivation of tyfon at a row width of 15 cm against the background of N80P60K60 application.
Optimization of nitrogen nutrition in increasing the productivity of sugar beet
Authors: Ivanina V. V. , Daniuk M. S.
Published: December 2022

Purpose. Investigate the effect of doses and methods of applying nitrogen fertilizers on the productivity of sugar beets after plowing in for fertilizer of winter wheat straw.

Methods. Short-term field and analytical.

Results. The results of research on the effect of doses of nitrogen fertilizers applied in spring under pre-sowing cultivation over the background of straw and mineral fertilizers applied under plowing on the productivity of sugar beet are given. The yield of sugar beet, sugar content in roots and biological productivity of crop under the use of alternative organic-mineral fertilizations were determined.

Conclusions. It was established that alternative organic-mineral fertilizations significantly increased the biological productivity of sugar beet. Application of mineral fertilizers in autumn under deep plowing in a dose of N90Р90К90 against a background of 5 t/ha of straw was determined to be less biologically productive: the yield of roots – 49.9 t/ha, sugar harvest – 8.73 t/ha, exceeding the control without fertilizers by 8.7 and 1.56 t/ha, respectively. The application of N90 in pre-sowing cultivation against the background of 5 t/ha of straw + P90K90 under plowing was determined to be the most optimal for sugar beet: root yield – 55.8 t/ha, sugar harvest – 9.71 t/ha, exceeding the control without fertilizers by 14.6 and 2.54 t/ha, respectively. Increasing the nitrogen dose in the spring by more than 90 kg/ha was not accompanied by a significant increase in yield, reduced the sugar content in roots, and therefore was ineffective.
Features of the use of sesame flour in the production of health confectionery products in restaurants
Authors: Yevchuk Ya. V. , Liubych V. V. , Voitovska V. I. , Kononenko L. M.
Published: December 2022

Purpose. Determine the suitability of sesame flour for the production of health cakes.

Methods. Laboratory, mathematical and statistical, physicochemical, expert.

Results. The volume of the cake without the addition of sesame flour was 223 cm3/100 g. In the treatment with the largest amount of the flour (20%) the volume 219 cm3/100 g, which was not significant (LSD0.05 = 11). The humidity of the end product met the requirements of the standard and did not vary significantly over the experimental treatments. The acidity of the cake with the addition of sesame flour was higher; however, it met the standards. Apparently due to the components of sesame flour. The ash content did not meet the requirements of the standard due to the higher content of mineral elements in sesame flour. The porosity of the cake also did not vary a lot over the experimental treatments. The cooking quality of the cakes with the addition of sesame flour was high. It was found that adding sesame flour in the amount 5–15% of the dough does not change the cooking quality of the cake. The highest overall score was 9. The addition of 20% sesame flour reduced the overall score to 7 points (22%), but this still was high. It should be noted that with the addition of 5–15% of sesame flour, the surface of the cake had small cracks, porosity with small thick-walled pores. In addition, the shape of the end product in all the experimental treatments was correct, the surface did not burn, the color was brown. The color of the lower crust was different from the color of the upper and side crust and had a well-baked crumb. The taste and smell were characteristic of this type of cake, without extraneous taste and smell.

Conclusions. The addition of sesame flour does not change the quality of the cake. It is optimal to add 10–15% of sesame flour by weight of the dough to the recipe. The volume of the cake was 220–221 cm3, humidity 17.0–17.1%, acidity 1.2 degrees, ash content 0.13–0.14%, porosity 54%. The overall cooking score of the cake was very high, 9 points. The quality of such a product meets the established standards.
Productivity of switchgrass (Panicum virgatum L.) varieties of different terms of ripening
Authors: Boiko I. I. , Manzii O. P. , Nebykov M. V. , Tretiakova S. O.
Published: December 2022

Purpose. To determine the formation of productivity (yield of vegetative mass, content of cellulose and hemicellulose, zinc and iron) of different varieties of switchgrass.
Methods. Research on the agrotechnology of switchgrass was conducted at the Yaltushkiv Experimental Breeding Station. The predecessor of switchgrass was winter wheat. The experiments were set up in accordance with generally accepted methods. Yield was determined in sections, cellulose content, hemicellulose content – zinc and iron content – by atomic absorption spectrometry.
Results. It was found that the yield of switchgrass biomass varied significantly over the studied varieties. Thus, the highest yield was obtained by growing varieties ‘Shelter’ (mid-ripening), ‘Cave-in-Rock’ (mid-ripening), ‘Morozko’ (mid-ripening), ‘Carthage’ (late-ripening) and ‘Kanlow’ (very late-ripening) and ranged between 19.3 and 21.6 t/ha at actual humidity or 11.1–16.7 t/ha of dry mass. However, the highest yield of dry mass was provided by growing varieties ‘Morozko’ and ‘Kanlow’, 16.7–17.9 t/ha. Yield of early-ripening switchgrass varieties was at the level of 12.9–16.7 t/ha at actual humidity or 8.9–11.5 t/ha of dry weight. It should be noted that of the seven mid- and late-ripening varieties, five had dry weight yield at the level of two early-ripening varieties (‘Forestburg’ and ‘Nebraska’). Thus, the highest yield of biomass is provided by growing mid- and late-ripening varieties of switchgrass. The highest content of cellulose was in late-ripening varieties of switchgrass. No significant difference was found between early and late-ripening varieties. It should be noted that the content of hemicellulose almost did not change over the studied varieties and ranged between 14.1 and14.7%. In the dry biomass of switchgrass, the cellulose content was 1.4–1.5 times higher in comparison with the biomass of actual moisture (64.2–68.0). The hemicellulose content was 20.4–21.3%, depending on the variety of switchgrass. It should be noted that their content did not change significantly over the studied switchgrass varieties, both at actual humidity and in terms of dry weight. The iron content was 2.6–2.7 times higher than zinc 1.23–1.27 mg/100 g.
Conclusions. The yield of biomass of switchgrass varies from 12.9 to 21.6 t/ha at actual humidity that equals 8.9 to 16.7 t/ha of dry mass. The highest yield of dry mass is provided by the cultivation of switchgrass varieties ‘Morozko’ and ‘Kanlow’ (16.7–17.9 t/ha). The biomass contains 45.2–46.9% of cellulose, 14.2–14.5% of hemicellulose, 0.46–0.47 mg/100 g of zinc and 1.26 mg/100 g of iron. It is recommended to use them in breeding programs to create high-yielding varieties of switchgrass.
Weed and pest species composition in spring barley sowings and the grain yield loss under different preceding crops
Authors: Voievoda L. I. , Krasnoshtan I. V. , Mykhailovyn Yu. M. , Polovynchuk O. Yu.
Published: December 2022

Purpose. To study the influence of predecessors on the formation of weed and pest species composition in spring barley sowings and the grain yield loss.
Methods. Field, physical, mathematical and statistical.
Results. The most common weed species in spring barley sowings during vegetation season are the following: Cirsium arvense, Sonchus oleraceus, Ambrosia artemisiifolia, Elymus repens, Sinapis arvensis, Consolida regalis, and Polygonum lapathifolium. The number of weeds per 1 m2 of spring barley sowings affected the amount of grain losses. After pealosses, the lowest grain loss (0.01 to 0.24 t/ha) was at the number of weeds from 5 to 10 per m2. The increase in the number of weeds has contributed to the increase in the grain loss. However, this figure varied over weed species. Thus, under the infestation with Sinapis arvensis and Consolida regalis, the grain yield loss was significantly lower compared to the control with the largest number of weeds. The largest grain loss occurred from Cirsium arvense and Sonchus oleraceus reaching 0.53–0.53 t/ha in at the number of weeds 20 per m2. Given the Polygonum lapathifolium, Ambrosia artemisiifolia, Sinapis arvensis, and Elymus repens, this figure ranged from 0.19 to 0.34 t/ha. When spring barley was grown after sugar beet, grain yield loss was significantly lower than under the number of weeds from 12 to 20 per 1 m2. However, the trend of falling grain yield caused by weeds was similar. The smallest grain loss caused Sinapis arvensis and Consolida regalis, while the largest one was caused by root and shoot and rhizome weeds. The number of pests in spring barley crops varied from 1.0 to 1.8 per 1 m2 (plant). In the case of spring barley cultivation after pea, the grain yield loss varied from 0.52 to 0.73 t/ha, while after sugar beet from 0.34 to 0.41 t/ha, varying over the years of the study. Because the air temperature was similar during the pest development period, the number of pests varied little. Lower grain yield loss after sugar beet was due to fewer common pests.
Conclusions. It was found that the largest grain yield loss was caused by such weeds species as Cirsium arvense, Sonchus oleraceus, Ambrosia artemisiifolia, and Elymus repens ranging between 0.47 and 0.55 t/ha in the amount of 20 plants per m2. Sinapis arvensis and Consolida regalis caused the lowest grain loss ranging from 0.26 to 0.28 t/ha. Under Sinapis arvensis, this figure ranged from 0.02 to 0.34 t/ha, depending on the weed number. In the sowing of spring barley, Schizaphis graminum Rond., Lema lichenis Voet., Phyllotreta vittula Redt, Carabidae, Aelia acuminata, and Eurygaster integriceps Put. were found. Pest control in spring barley sowings provides 0.52 to 0.73 t/ha of grain yield growth after pea cultivation and 0.34 to 0.41 t/ha after sugar beet.
Термокаталитический газовый сенсор на основе наночастиц палладия, синтезируемых методом искровой абляции
Authors: Власов И.С. , Корнюшин Д.В. , Каменева Е.И. , Волков И.А.
Published: December 2022

Продемонстрирована возможность изготовления термокаталитических газовых сенсоров с каталитическим слоем на основе наночастиц палладия, синтезируемых методом искровой абляции с использованием слитков палладия чистотой 99,96 масс.% в качестве исходного материала. Для реализации сенсора использована коммерчески доступная МЭМС платформа на основе тонкой мембраны из стеклокерамики толщиной 50–60 мкм с интегрированным микронагревателем. Синтезированные наночастицы в составе устойчивых функциональных чернил с концентрацией порядка 25 масс.% наносились на обратную относительно микронагревателя сторону мембраны с помощью специализированного микроплоттера SonoPlot GIX Microplotter II. Полученная структура отжигалась при температуре 400 °C для удаления органического связующего из сухого остатка нанесенных чернил, в результате чего на поверхности мембраны формировался однородный слой каталитически активного материала толщиной около 3 мкм. Сенсор, реализованный на основе двух МЭМС платформ (одна – с каталитическим слоем, вторая – исходная (без слоя)), включенных в мостовую схему, демонстрирует высокую чувствительность к метану (50 мВ на 1% метана) при полной потребляемой мощности порядка 350 мВт, что сопоставимо с характеристиками коммерческих аналогов, производимых Figaro USA Inc., SGX Sensortech, Zhengzhou Winsen Electronics Technology Co.
SINAIS E SINTOMAS DE TRANSTORNOS MENTAIS COMUNS ENTRE ESTUDANTES DE ENFERMAGEM NA PANDEMIA
Authors: De Sousa Bianca Barroso , Lima Diellison Layson dos Santos , Lima da Silva Jorge Luiz , Tavares Gustavo Martins Lemos , Barbosa Kevin Sousa , Nunes Gustavo André Guimarães
Published: December 2022

Objetivo: avaliar a ocorrência de TMC entre estudantes de enfermagem de universidade pública do estado do Maranhão, submetidos ao ensino remoto no período pandêmico. Metodologia: trata-se de estudo transversal, exploratório, descritivo. A população foi composta por 97 discentes de enfermagem que frequentavam o ensino remoto. A coleta de dados ocorreu entre outubro e novembro de 2021 online, por meio do formulário com 16 questões contendo características biossociodemográfico, além do Self-Reporting Questionnaire (SRQ-20). Resultados: dos quatro grupos de sintomas os mais referidos foram: “humor depressivo ansioso” com a questão sente-se nervoso(a), tenso(a) e preocupado(a)” com 83 (85,57%); “diminuição da energia vital” todos relataram que “a faculdade lhe causa sofrimento” com 97 (100,00%); “sintomas somáticos”, revelou que 48 (49,49%) dos graduandos sentem dores de cabeça frequentes 33 (44,32%); “pensamento depressivo”, ter perdido o interesse pelas coisas” com 50 (51,54%), chamou atenção que 10 (10,10%) dos participantes teve ideia de acabar com a vida. Conclusão: os sinais de transtorno mental foram associados a questão de gênero e amorar na casa dos pais. Outras investigações relacionadas a saúde mental de estudantes de enfermagem devem ser realizadas para auxiliar na tomada de decisões e escuta a esse público. Palavras-chave: Estudantes de enfermagem; Enfermagem; Saúde Mental.
INFLUÊNCIA DA DIFICULDADE DAS TRILHAS PARA A PRÁTICA O GEO-TURISMO:
Authors: Corrêa e Ferreira Vitor José , Castilho da Costa Nadja Maria
Published: December 2022

O turismo na natureza cresce nacionalmente e mundialmente, sendo as trilhas os locais de acessibilidade aos principais atrativos e seus componentes físico e biótico, importantes no lazer educativo e conservacionista. A Travessia dos Cinco Lagos é um circuito de trilhas na Parte Alta do Parque Nacional do Itatiaia, unidade de conservação da natureza com atrativos potenciais para a prática do geoturismo. O objetivo geral do trabalho foi classificar o grau de dificuldade do circuito visando o manejo adequado dos locais de maior dificuldade de acesso, garantir segurança ao visitante e conservar os principais atrativos geoturísticos. Foram identificados e mapeados: picos, mirantes e feições de relevo em trechos do circuito e área de influência. De acordo com o mapa de Dificuldade de Acesso aos Atrativos Geoturísticos, 26,32% localizam-se em áreas com acesso dificultoso; 68,42% em áreas com acesso moderado; e 5,26% em áreas de fácil acesso. Esses resultados são importantes à administração do Parque para proporcionar acessibilidade segura aos visitantes com mecanismos de melhoria da infraestrutura de deslocamento e implantar um sistema de sinalização educativa para o lazer, a integridade dos atrativos e o conhecimento científico.
FAKTOR-FAKTOR YANG MEMPENGARUHI KEJADIAN ASFIKSIA PADA BAYI BARU LAHIR
Authors: Ningsih Zela , Sundari Sri , Yuliasri Tita Restu
Published: December 2022

Latar Belakang: Angka kematian perinatala (Perinatal Mortality Rate) di negara berkembang (50/1000) adalah lima kali lebih tinggi daripada negara maju (10/10000). Kejadian asfiksia di Indonesia mencapai 27,0%. Kejadian asfiksia di RSUD Panembahan Senopati Bantul dari Januari - Desember 2020 sebanyak 300 kasus. Penelitian ini bertujuan untuk mengetahui faktor-faktor yang mempengaruhi kejadian asfiksia pada bayi baru lahir di RSUD Panembahan Senopati Bantul, Yogyakarta Tahun 2021. Metode: Penelitian ini merupakan penelitian deskriptif analitik, pendekatan retrospektif, populasi penelitian 300 responden dan sampel 171 responden., pengambilan sampel menggunakan teknik Simple Random Sampling, instrumen penelitian yang digunakan checklist dan dianalisis menggunakan chi square SPSS for windows versi 19.0. Hasil: Hasil analisis data menunjukkan karakteristik kejadian asfiksia berdasarkan dari usia ibu > 25 tahun 135 (78,9%), pendidikan SMA 105 (61,4%), pekerjaan IRT  109 (63,7%), Paritas 2-4 114   (66,7%), umur kehamilan cukup bulan 154 (90,1%), berat badan lahir normal 151 (88,3%), tidak ada riwayat penyakit 134 (78,4%), riwayat persalinan dengan tindakan 94 (55,0%). tidak mengalami KPD 139 (18,7%), warna air ketuban jernih 118 (69,0%). Kejadian asfiksia sedang 80 (46,8%). Riwayat penyakit  p-value sebesar 0,281 > 0,05, riwayat persalinan p-value  0,045 > 0,05, variabel air ketuban p-value sebesar 0,022 > 0,05, ketuban pecah dini p-value sebesar 0,881 > 0,05. Kesimpulan: Terdapat hubungan faktor-faktor yang mempengaruhi kejadian asfiksia dengan kejadian asfiksia pada bayi baru lahir di RSUD Panembahan senopati Bantul berdasarkan Riwayat persalinan dan air ketuban.
Exploração da probabilidade geométrica na sala de aula com o Geogebra
Authors: Paula Fernanda Vital de , Sousa Junior Pedro Martins de
Published: December 2022

Tendo em vista a escassez de bibliografia envolvendo a Abordagem Geométrica da Probabilidade e a potencialidade de seu desenvolvimento em sala de aula, este artigo tem o objetivo de apresentar uma proposta didática para o Ensino Fundamental sobre a abordagem Geométrica da Probabilidade, além de oferecer um suporte teórico para tal, tratando-se de um recorte da monografia de conclusão de Curso de um dos autores. Para isso, foi usada como metodologia a pesquisa bibliográfica, a fim de contextualizar o leitor sobre a história da Probabilidade e suas abordagens, fornecer um suporte para a utilização do GeoGebra e propor algumas atividades interativas neste software. Os resultados obtidos evidenciam a possibilidade de aliar o ensino da Probabilidade e da Geometria à tecnologia, ao decorrer dos anos do Ensino Básico, potencializando a aprendizagem da Probabilidade.
Menopause and women’s cardiovascular health: is it really an obvious relationship?
Authors: Ryczkowska Kamila , Adach Weronika , Janikowski Kamil , Banach Maciej , Bielecka-Dabrowa Agata
Published: December 2022

Cardiovascular diseases are common for men and women but there are differences between the sexes in terms of clinical symptoms, pathophysiology and response to the treatment. Cardiovascular diseases (CVD) in women is commonly underdiagnosed and often women tend to have a lower perception of the risk. That can lead to delayed diagnosis and failed recognition of symptoms. Women develop heart diseases later than men because of the protection in the reproductive phase of their life. Once they enter menopause the risk increases. Estrogen provides a protective effect against heart disease in women. Therefore, the risk of CVD increases after menopause in most cases. The presented work emphasizes the importance of the menopausal period as the time of increasing CVD risk. It also emphasizes the importance of monitoring the health of women in their middle age, a critical time in which early intervention strategies should be implemented to reduce the risk of CVD.
A Systematic Study of Deep Learning Architectures for Analysis of Glaucoma and Hypertensive Retinopathy
Authors: Prakash M Madhura , K Prasad Deepthi , S Kulkarni Meghna , K Spoorthi , S Venkatakrishnan
Published: December 2022

Deep learning models are applied seamlessly across various computer vision tasks like object detection, object tracking, scene understanding and further. The application of cutting-edge deep learning (DL) models like U-Net in the classification and segmentation of medical images on different modalities has established significant results in the past few years. Ocular diseases like Diabetic Retinopathy (DR), Glaucoma, Age-Related Macular Degeneration (AMD / ARMD), Hypertensive Retina (HR), Cataract, and dry eyes can be detected at the early stages of disease onset by capturing the fundus image or the anterior image of the subject’s eye. Early detection is key to seeking early treatment and thereby preventing the disease progression, which in some cases may lead to blindness. There is a plethora of deep learning models available which have established significant results in medical image processing and specifically in ocular disease detection. A given task can be solved by using a variety of models and or a combination of them. Deep learning models can be computationally expensive and deploying them on an edge device may be a challenge. This paper provides a comprehensive report and critical evaluation of the various deep learning architectures that can be used to segment and classify ocular diseases namely Glaucoma and Hypertensive Retina on the posterior images of the eye. This review also compares the models based on complexity and edge deployability.
Rosa de Lima
Authors: Arbulú Zumaeta Priscila
Published: December 2022

Este artículo tiene como objetivo examinar en qué medida Vida de Santa Rosa, el «poema épico» religioso escrito por Luis Antonio de Oviedo y Herrera entre 1680 y 1690, durante el gobierno del duque de la Palata, se sirve tanto de las historias de los piratas y, sobre todo, del episodio ocurrido en 1615 acerca de la frustrada invasión de Jorge Spilbergen (canto 12, octava 88), así como de la figura de la primera santa de América con la finalidad de, por un lado, otorgarle a Lima un nuevo sentido; y, por otro, insistir en la necesidad de proteger la ciudad. Igualmente, analiza cuán relacionado está el texto con el proyecto de defensa de Lima, iniciado por el virrey.
«La calle», una obra musical inédita de Victoria Santa Cruz
Authors: Santa Cruz Urquieta Octavio
Published: December 2022

Este trabajo se centra en una obra teatral de Victoria Santa Cruz que trata sobre la vida en un barrio suburbano; asimismo, comenta algunos aspectos del libreto. Ya que estuvo prevista para ser de mediana duración, la obra requiere un amplio reparto. La autoría comprende texto, música y coreografías. Por su parte, el contexto de la pieza enfoca coincidencias en la vida de los barrios «latinos». Esta obra fue escrita en los inicios de la vida docente de la autora en Estados Unidos (1982). Es preciso mencionar que solo algunos actos de esta obra se pusieron en escena. En este artículo se pone de relieve la importancia del tema y se sugiere que se hagan las gestiones necesarias para realizar unapuesta en escena completa.
Uncertainty analysis of single- and multiple-size-class frazil ice models
Authors: Souillé Fabien , Goeury Cédric , Mouradi Rem-Sophia
Published: December 2022

Abstract. The formation of frazil ice in supercooled waters has been extensively studied, both experimentally and numerically, in recent years. Numerical models, with varying degrees of complexity, have been proposed; these are often based on many parameters, the values of which are uncertain and difficult to estimate. In this paper, an uncertainty analysis of two mathematical models that simulate supercooling and frazil ice formation is carried out within a probabilistic framework. The two main goals are (i) to provide quantitative insight into the relative importance of contributing uncertain parameters, to help identify parameters for optimal calibration, and (ii) to compare the output scatter of frazil ice models with single and multiple crystal size classes. The derivation of single- and multi-class models is presented in light of recent work, their numerical resolution is discussed, and a list of the main uncertain parameters is proposed. An uncertainty analysis is then carried out in three steps. Parameter uncertainty is first quantified, based on recent field, laboratory and numerical studies. Uncertainties are then propagated through the models using Monte Carlo simulations. Finally, the relative influence of uncertain parameters on the output time series – i.e. the total frazil volume fraction and water temperature – is assessed by means of Sobol indices. The influence of input parameters on the long-term asymptotic as well as short-term transient evolution of the systems is discussed, depending on whether gravitational removal is included or not in the models.
Multiscale flood risk assessment under climate change: the case of the Miño River in the city of Ourense, Spain
Authors: Fernández-Nóvoa Diego , García-Feal Orlando , González-Cao José , deCastro Maite , Gómez-Gesteira Moncho
Published: December 2022

Abstract. River floods, which are one of the most dangerous natural hazards
worldwide, have increased in intensity and frequency in recent decades as a
result of climate change, and the future scenario is expected to be even
worse. Therefore, their knowledge, predictability, and mitigation represent
a key challenge for the scientific community in the coming decades,
especially in those local areas that are most vulnerable to these extreme
events. In this sense, a multiscale analysis is essential to obtain detailed
maps of the future evolution of floods. In the multiscale analysis, the
historical and future precipitation data from the CORDEX (Coordinated Regional Downscaling Experiment) project are used as
input in a hydrological model (HEC-HMS) which, in turn, feeds a 2D hydraulic
model (Iber+). This integration allows knowing the projected future
changes in the flow pattern of the river, as well as analyzing the impact of
floods in vulnerable areas through the flood hazard maps obtained with
hydraulic simulations. The multiscale analysis is applied to the case of the
Miño-Sil basin (NW Spain), specifically to the city of Ourense. The
results show a delay in the flood season and an increase in the frequency
and intensity of extreme river flows in the Miño-Sil basin, which will
cause more situations of flooding in many areas frequented by pedestrians
and in important infrastructure of the city of Ourense. In addition, an
increase in water depths associated with future floods was also detected,
confirming the trend for future floods to be not only more frequent but also
more intense. Detailed maps of the future evolution of floods also provide
key information to decision-makers to take effective measures in advance in
those areas most vulnerable to flooding in the coming decades. Although the
methodology presented is applied to a particular area, its strength lies in
the fact that its implementation in other basins and cities is simple, also
taking into account that all the models used are freely accessible.
Os veículos poéticos de Jean Cocteau - exercício de ‘nado’ e ‘mergulho’ em um vasto e profundo oceano artístico
Authors: Nascimento Charliston Pablo do
Published: December 2022

Resumo: O artista francês Jean Cocteau (1889-1963) é comumente interpretado como um surrealista. Todavia, se de fato é possível reconhecer a presença de elementos comuns entre a arte de Cocteau e a abordagem do extraordinário, do inconsciente e do absurdo pelos artistas surrealistas, por outro lado existe uma distinção de natureza e função entre seus respectivos usos. Em Jean Cocteau, o emprego da materialização do irreal, do sonho, do mítico e da ‘lógica do absurdo’ fazem parte não de uma transgressão da realidade sensível, mas da própria identidade existencial e visão de mundo do poeta como um personagem que procura vivenciar e traduzir realidades mais profundas. No presente artigo, procurarei demonstrar: 1) o princípio e unidade da arte multifacetada de Jean Cocteau a partir do conceito de ‘veículos poéticos’; e 2) de que maneira a obra do artista francês nos conduz à necessidade de compreensão, interpretação e experiência de sua arte para além de uma dicotomia entre autoridades epistêmicas, mas, diferentemente, a partir de uma inter-relação entre interpretação de superfície e experiência relacional de profundidade, ao que intitulo crítica de nado e mergulho.

Palavras-chave: Jean Cocteau. Veículos poéticos. Crítica de nado e mergulho.
Kitlesel Açık Çevrimiçi Ders Ortamlarında Öğrenci Katılımı
Authors: UÇAR Ahmet , SARITEPECİ Mustafa
Published: December 2022

Günümüzde artan nüfus, hayat boyu eğitime verilen önemin artması, sürekli eğitim ihtiyacı gibi faktörler eğitim ortamlarının değişime uğramasına yol açmıştır. Özellikle zaman ve mekan konusunda sınırlılıkları olan eğitim isteklileri için kitlesel açık çevrimiçi dersler ve uzaktan eğitim ortamları büyük kolaylık sağlamaktadır. Ancak literatürde kitlesel açık çevrimiçi ortamlarda sıklıkla kursu tamamlayamama ve katılımın azalması gibi olumsuz durumlar belirtilmiştir. Buradan yola çıkarak Web of Science veri tabanında yer alan kitlesel açık çevrimiçi dersler ve öğrenci katılımı başlıklarını içeren 60 adet makale betimsel tarama yöntemi kullanılarak incelenmiştir. Bulgular başlığı altında çalışmaların yıllara göre, türlerine göre, yayınlandıkları alana göre, web of science indexlerine göre dağılımları ve çalışmalarda kullanılan anahtar sözcüklere yer verilmiştir. Kitlesel Açık Çevrimiçi Ortamlarda öğrenci katılımını doğrudan etkileyen faktörler, katılımı sağlayabilecek ve devam ettirebilecek çözüm önerileri ve katılımı düşüren yönde sıklıkla bahsedilen engeller sunularak çözüm önerileri tartışılmıştır.