bluuebunny/crossref_metadata_2025 huggingface dataset:
Um estudo sobre o uso de QRCodes na exposição Vibrantes Caminhos
Authors: Silva Bruno Santana da
Published: December 2021

Museus têm utilizado tecnologias digitais para enriquecer a experiência de visitação dos seus públicos. Apesar de existirem na literatura várias iniciativas que propõem o emprego das tecnologias digitais em museus, pouco tem se investigado sobre o uso que os visitantes fazem desses recursos. Este trabalho começa com o relato do emprego de QRCodes na exposição “Vibrantes Caminhos: ideais modernos para cidade do Natal” do Museu Câmara Cascudo no final de 2019. Em seguida, relata um estudo descritivo quantitativo do acesso aos QRCodes durante três meses após a inauguração da exposição. Analisou-se as quantidades de: visitantes totais do museu, visitantes que acessaram algum QRCode na exposição, QRCodes acessados e tempo em que os visitantes mantiveram o conteúdo digital aberto. Calculou-se totais, médias, porcentagens, desvios padrão e distribuições no tempo. Apenas 2,29% dos visitantes do museu consultaram algum QRCode da exposição de “Vibrantes Caminhos”, com uma média de 1,75 QRCodes consultados durante 1 minuto e 45 segundos por visitante por dia. Os resultados do uso de QRCodes na exposição de “Vibrantes Caminhos” foram comparados com os resultados da exposição de Icnologia (SILVA, 2020), que ocorreu anteriormente no mesmo museu. Por fim, essa comparação foi discutida com questionamentos para investigações futuras.
Pola Asuh Orang Tua dan Disiplin Belajar Daring Terhadap Hasil Belajar di Masa New Normal
Authors: Narayani Kadek Dwi , Jayanta I Nyoman Laba , Mahadewi Luh Putu Putrini
Published: December 2021

Hasil belajar siswa mulai menurun di masa pandemi COVID-19. Hal tersebut dipengaruhi oleh rendahnya disiplin siswa serta kurangnya perhatian orang tua di masa pandemi COVID-19. Tujuan penelitian ini untuk menganalisis hubungan pola asuh orang tua dan disiplin belajar terhadap hasil belajar dimasa new normal. Jenis penelitian ini adalah penelitian ex post facto. Populasi dalam penelitian ini adalah seluruh siswa dan orang tua kelas IV SD yang berjumlah 79 orang. Teknik pengambilan sampel yang digunakan adalah teknik sampling total, hal ini dikarenakan jumlah populasi kurang dari 100 orang sehingga populasi secara keseluruhan dijadikan sampel sebanyak 79 orang. Metode yang digunakan dalam mengumpulkan data yaitu metode kuesioner dan dokumen. Instrumen yang digunakan untuk mengumpulkan data yaitu kuesioner. Teknik analisis data yang digunakan yaitu analisis statistik deskriptif dan analisis statistik inferensial. Berdasarkan hasil analisis maka terdapat hubungan yang signifikan pola asuh orang tua dengan hasil belajar dengan nilai sebesar 0,547 atau kontribusinya sebesar 54,7% sehingga terdapat hubungan yang signifikan peran orang tua dengan hasil belajar di masa new normal. Terdapat hubungan yang signifikansi disiplin belajar terhadap hasil belajar di masa new normal dengan nilai sebesar 0,421 atau kontribusinya sebesar 42,1%. Hasil belajar dipengaruhi oleh pola asuh orang tua dan disiplin belajar diperoleh sebesar 0,597 atau kontribusinya sebesar 59,7%. Jadi, terdapat hubungan yang signifikan pola asuh orang tua dan disiplin belajar daring terhadap hasil belajar di masa new normal. Implikasi penelitian ini yaitu pola asuh orang tua dan disiplin belajar sangat penting untuk meningkatkan hasil belajar siswa di masa new normal.
Model Pembelajaran Berbasis Proyek (Project Based Learning) Sesuai Pembelajaran Abad 21 Bermuatan Tri Kaya Parisudha
Authors: Nirmayani L. Heny , Dewi Ni Putu Candra Prastya
Published: December 2021

Masa pandemi membuat pembelajaran harus dilaksanakan secara daring sehingga guru harus memilih model pembelajaran yang tepat untuk siswa. Saat ini siswa kurang memiliki motivasi dalam belajar sehingga berdampak pada hasil belajar siswa yang rendah. Penelitian ini bertujuan untuk mengembangkan model Project Based Learning sesuai Pembelajaran Abad 21 bermuatan Tri Kaya Parisudha. Jenis penelitian ini yaitu penelitian pengembangan desain dan produk (Design and Development) dengan menggunakan Model ADDIE (Analysis, Design, Development, Implementation, and Evaluation). Subjek pada penelitian ini terdiri dari 2 orang ahli, 8 orang mahasiswa, dan 7 orang guru sekolah dasar. Metode pengumpulan data dengan cara observasi, wawancara, dan kuesioner. Instrument yang digunakan untuk mengumpulkan data yaitu kuesioner. Analisis kuantitatif untuk mengolah data hasil kuesioner yang kemudian disesuaikan dengan kateori PAIT. Hasil penelitian ini menunjukkan bahwa pengembangan model Project Based Learning sesuai Pembelajaran Abad 21 bermuatan Tri Kaya Parisudha berupa sintaks pembelajaran. Hasil validitas produk menyatakan bahwa pengembangan model Project Based Learning sesuai Pembelajaran Abad 21 bermuatan Tri Kaya Parisudha memiliki validitas yang sangat baik. Jadi model Project Based Learning sesuai Pembelajaran Abad 21 bermuatan Tri Kaya Parisudha layak untuk dijadikan panduan bagi guru sekolah dasar dalam melaksanakan pembelajaran. Model Project Based Learning bermuatan Tri Kaya Parisudha dapat membantu siswa dalam belajar.
Pengembangan LKPD Berbasis Pendekatan CTL pada Materi Teks Hasil Laporan Observasi Kelas X SMA
Authors: Aprilda Novia Miftakhul Mimma , Kusmana Ade , Rustam Rustam
Published: December 2021

Kesulitan yang dialami oleh siswa selama proses pembelajaran daring cenderung disebabkan karena kurangnya penggunaan media serta inovasi guru dalam kegiatan beajar, sehingga untuk mengatasi hal tersebut dibutuhkan suatu media pembelajaran yang dapat memaksimalkan proses belajar. Berdasarkan hal tersebut maka tujuan dari penelitian ini yakni untuk mengembangkan Lembar Kerja Peserta Didik (LKPD) berbasis pendekatan CTL pada materi teks hasil laporan observasi kelas X SMA. Penelitian ini merupakan penelitian dan pengembangan yang menggunakan model ADDIE yang terdiri dari 5 tahap yaitu analisis, desain, pengembangan, pelaksanaan, dan evaluasi. Subjek penelitian ini adalah siswa kelas X SMA yang berjumlah sebanyak 22 orang siswa. Dalam penelitian ini, dilakukan uji coba perorangan yaitu dengan satu orang guru, uji coba produk pada kelompok kecil yang terdiri dari 8 orang siswa dan uji coba kelompok besar terdiri dari 22 orang siswa. Instrumen yang digunakan dalam penelitian ini adalah angket validasi ahli dan angket uji coba perorangan, uji coba kelompok kecil dan uji coba kelompok besar serta tes hasil belajar siswa. Analisis data penelitian ini dilakukan dengan menggunakan statistik deskriptif. Hasil yang diperoleh pada penelitian ini menunjukkan bahwa media LKPD memiliki validitas sangat tinggi. Selain itu LKPD berbasis pendekatan CTL juga dapat meningkatkan hasil belajar siswa dari < 55 menjadi 86. Sehingga berdasarkan hasil tersebut dapat disimpulkan bahwa LKPD berbasis pendekatan CTL layak untuk dikembangkan dan dibelajarkan kepada siswa kelas X SMA karena dapat meningkatkan hasil belajar bahasa Indonesia siswa.
Arqueologia e religião
Authors: Torres-Londoño Fernando , Ramalho Jefferson , Righi Maurício G.
Published: December 2021

Os estudos sobre a cultura material e os avanços da paleografia de sistemas de registro apresentam para a ciência da religião, contextos e conteúdos que tornam mais compreensíveis os diferentes textos e rituais, crenças e práticas.
Riscos ocupacionais na atuação de cabeleireiros e possíveis impactos na saúde vocal
Authors: Braga Bianca de Araújo Cavalcante , Lucena Brunna Thais Luckwu de , Oliveira Luciana Figueiredo de , Ferreira Léslie Piccolotto , Trigueiro Janaína Von Söhsten
Published: December 2021

Introdução: O Ministério da Saúde recentemente instituiu o protocolo Distúrbio de Voz Relacionado ao Trabalho, possibilitando que os profissionais do Sistema Único de Saúde notifiquem casos de alteração vocal relacionados a diversas profissões que utilizam a voz como instrumento de trabalho. O cabelereiro utiliza a voz como recurso de trabalho, e, considerando os condicionantes ocupacionais aos quais são expostos, tornam-se suscetíveis a desenvolver Distúrbios de Voz Relacionados ao Trabalho. Objetivo: Analisar o conhecimento de cabeleireiros sobre os riscos ocupacionais e seus possíveis impactos na saúde vocal. Método: Estudo exploratório, descritivo, de abordagem qualitativa. A amostra constituiu-se por 13 cabeleireiros que possuíam formação em cursos profissionalizantes na área de cabelereiros pelo Centro de Ensino do Serviço Nacional de Aprendizagem Comercial (SENAC), localizado na cidade de João Pessoa-PB. Os mesmos responderam a um roteiro de entrevista semiestruturado, o qual abordava questionamentos sobre dados sociodemográficos, ambiente de trabalho e saúde vocal dos participantes. Para analisar o material empírico foram utilizados os fundamentos da Análise de Conteúdo, na modalidade temática de Bardin. Resultados: Os participantes possuíam de 24 a 44 anos de idade, de ambos dos gêneros, sendo a maioria mulheres. Referente ao tempo de atuação, o tempo mínimo referido foi de 5 anos e o máximo de 19 anos. Acerca dos riscos ocupacionais, os profissionais referiram conhecimento sobre a presença de riscos físicos, químicos, biológicos, ergonômicos e materiais no ambiente de trabalho. Os cabeleireiros apontaram a importância da voz para realização de seu trabalho e assinalam repercussões na voz relacionadas à organização da jornada laboral. Conclusão: Cabeleireiros possuem conhecimento sobre riscos ocupacionais, contudo, negligenciam as práticas de prevenção tornando-se suscetíveis ao adoecimento laboral, em especial aqueles que impactam na saúde vocal. É imperativa a inserção da Fonoaudiologia em novos cenários, no sentido de contemplar o uso vocal na perspectiva do trabalho informal.
PENGEMBANGAN MODUL BIOLOGI SMA KELAS X BERBASIS ETNOBOTANI MASYARAKAT KEDIRI DAN SEKITARNYA UNTUK MENINGKATKAN HASIL BELAJAR SISWA
Authors:   Universitas Jember, Ernawati Anita , Hariani Sulifah Aprilya , Murdiyah Siti
Published: December 2021

The purpose of this study is to produce high school biology modules based on the ethnobotany of the people in Kediri and its surroundings to improve student learning outcomes. The development research used the Borg and Gall model which was tested on students of SMAN 1 Plemahan. Based on the results of the material expert validator's assessment, the percentage is 98.82%; according to development experts by 80%; according to media experts by 88%; and according to user experts the percentage is 95.25%. The results of the four expert validators are each at a very valid level. The results of the practicality test are 97.5% and interpreted in the very practical category. The results of the effectiveness test have an average N-gain of 0.58 with moderate criteria in the category of quite effective for improving student learning outcomes.
PENGARUH MODEL PEMBELAJARAN INKUIRI TERIMBING BERBASIS KEARIFAN LOKAL TERHADAP KEMAMPUAN BERPIKIR KREATIF PESERTA DIDIK PADA MATERI BIOTEKNOLOGI
Authors:   Program Studi Pendidikan Biologi, FKIP Universitas Lampung, Yolida Berti , Priadi Median Agus
Published: December 2021

This study aims to determine the effect of local wisdom-based guided inquiry learning models on students' creative thinking skill. The design in this research used a pretest-posttest non-equivalent control grup. The sample of this research was students of class IX E dan IX F which were sampled from the population in a cluster random sampling manner. Data in this research were quantitatif data obtained fromnthe average pretest, posttest, and N-gain values which were then statistically analyzed using the t test at 5% confidence level through the SPSS 17. The results showed that the creative thinking skill of experimental class students obtained good criteria with an average acquisition of 58.9 and it is known that the significance value at sig. (2-tailed) <0.05 which means that there is a significant influence on the experimental class. Thus, learning using guided inquiry models based on local wisdom influences students' creative thinking skill.
PENGARUH PENGHARGAAN FINANSIAL,PELATIHAN PROFESIONAL, PENGAKUAN PROFESIONAL DAN PERTIMBANGAN PASAR KERJA DALAM PEMILIHAN KARIR SEBAGAI AKUNTAN (STUDI EMPIRIS PADA MAHASISWA JURUSAN AKUNTANSI UNIVERSITAS NEGERI MEDAN)
Authors: Hutagalung Kristin Marito , Setiana Esa
Published: December 2021

The problem  in this research  is that Indonesia still needs a lot of accountants, but in fact students with accounting graduates show low interest in the public accounting profession. The purpose of this study was to determine the effect of financial rewards, professional training, professional recognition and labor market considerations partially and Simultaneous in choosing a career as an accountant. The population in this study were all 133 students of the 2017 Accounting Department. The sample of this study used a random sampling technique with the slovun formula, in order to obtain 55 respondents. The data analysis technique used is Multiple Linear Regression with using the SPSS 25 statistical test tool . The results of the study found empirical evidence that the variables of financial rewards, professional recognition and labor market considerations have a significant effect on career choice as an accountant. Meanwhile, Professional Recognition has no significant effect in choosing a career as an accountant.
Una generación de cronistas indígenas novohispanos
Authors: Battcock Clementina
Published: December 2021

El presente artículo ofrece un panorama sobre las crónicas de tradición indígena, en particular las escritas por Hernando Alvarado Tezózomoc, Domingo Francisco de San Antón Muñón Chimalpahin Cuauhtlehuanitzin y Fernando de Alva Ixtlilxóchitl, así como las principales características de la producción historiografía de estos autores. De igual forma, se abordan las diferentes temáticas registradas en las crónicas que brindan un muestrario de la sociedad indígena novohispana del siglo XVI y que ofrecen un amplio abanico de posibilidades para comprender la realidad establecida posterior a la Conquista de México.
Destino americano de Fray Marcos de Niza
Authors: Díez-Canedo Aurora
Published: December 2021

Estudios recientes sobre la experiencia en Perú de Fray Marcos de Niza y su paso por Centroamérica antes de llegar a México, más la lectura de su Relación de la Jornada al Noroeste de la Nueva España en busca de ciudades y civilizaciones de supuestas grandes riquezas, permiten entender la coyuntura novohispana que hizo posible su designación para llevar a cabo –casi por sí solo– una expedición larga y riesgosa, en la que estaban en juego intereses tanto de orden religioso y eclesiástico, como políticos y de gobierno, con protagonistas de la talla del virrey Mendoza, el conquistador Hernán Cortés y el propio Carlos V. El presente artículo busca redimensionar la figura de fray Marcos en la compleja y dinámica realidad virreinal de la primera mitad del siglo XVI y analiza las características y trascendencia de sus escritos.
Reflection of Paradigm Changein Information Technology to Library Architecture: The Helsinki Oodi Library
Authors: Sirel Ayşe
Published: December 2021

Since the late-20th century, there has been a transition from an industrial society to an ‘information network society’. ‘The production, organization and dissemination of knowledge’ began to change rapidly at the start of the 21st century, whereas this situation was met by the more effective search, use and evaluation of all kinds of information by library users. This work has focused on how the paradigm shift in information technology differentiates the functions and architecture of the 21st century ‘next-gen’ libraries from the traditional sort. Constituting the sample area of the study, the Oodi Library and its architectural features was examined within the context of ‘new architectural design criteria’, such as accessibility, symbolism, spatial organization, access to collections, self-study and integration, both in situ and by means of literature research. In research, it was observed that libraries need to be designed in line with new architectural design criteria, keeping the digitalization of information and integrating new information technologies in the forefront. The paradigm shift in information technology with digitalization has been the catalyst that transforms the libraries of the 21st century into centres of intellectual life, while reinforcing their role as a symbol of education, equality, transparency and civilization.
Reduction of chilling injury of ‘Washington’ navel orange fruits by melatonin treatments during cold storage
Authors: Aboryia M. S. , Lo’ay A. A. , Omar Asmaa S. M.
Published: December 2021

Cold storage is used to improve the efficiency of storage and handling of orange fruits, but the fruits are exposed to chilling injury (CI). Antioxidant enzymes are part of the antioxidant defence system against CI of ‘Washington’ oranges during cold storage, which controls storage/handling efficiency. In this study, melatonin (ME) was used on fruits to reduce cold damage. To assess the action of ME influences; fruits were picked from the tree at the commercial maturity stage and divided into two groups that were uniform in size and colour. Then, they were immersed in ME solution at 0 mmol, 10 mmol, 100 mmol or 1,000 mmol for 20 min at 20 ± 1 °C. The treated fruits were stored at 4 ± 1 °C and 95 ± 1% RH for 4 weeks during 2019 and 2020 seasons. The physical and chemical characteristics of the stored fruits were measured every week up to the end of the storage period. Results indicated that immersing fruits in 1,000 μM ME minimised the CI-index and the water loss%, while preserving the orange peel colour (h°) during cold storage. On the other hand, the same treatment caused slight changes in soluble solid content (SSC%), maintained ascorbic acid (AA) content and the stability of total acidity (TA%), enhanced the antioxidant enzymes activities (AEAs) such as ascorbate peroxidase (APX), catalase (CAT), and superoxidase dismutase (SOD) and also reduced the rate of malondialdehyde (MDA) and ion leakage (IL) during cold storage. Moreover, it minimised hydrogen peroxide (H2O2) and superoxide anion (O2
•−) production and caused pronounced results to be exhibited in antioxidant capacity. Overall, the 1,000 μM ME treatment for orange fruits afforded more tolerance against cold storage stress.
Perceptions of medical students toward interprofessional practice at King Abdulaziz University Hospital: a cross-sectional study
Authors: Ahmed Elaf , Shafei Mayar , Alsubhi Leena , Zarban Noora , Al-zahrani Bashair , Alnajjar Hani
Published: December 2021

Background: Interprofessional education contributes to the progression of interprofessional practice (IPP), which plays a crucial role in providing adequate care to patients. There is a lack of knowledge about the dimensions of IPP and its influence on future professional practice. This study evaluated the perceptions of medical students from various academic levels toward IPP and their ability to integrate with interdisciplinary teamwork.
Methods: A cross-sectional survey consisting of a 14-item tool on the Attitudes Toward Healthcare Teamwork Scale was utilized to measure patient\'s care quality. This study was conducted at King Abdulaziz University, Saudia Arabia.
Results: A total sample size of 540 medical students was included with a total mean attitude score of 60.50 ± 5.07. Females (n = 347, 64.30%) were more than males (n = 193, 35.70%). The mean attitude score was significantly higher among male medical students with p = 0.009. Moreover, the male students in their advanced clinical years had a more positive attitude toward IPP than female peers with p = 0.018. The educational level was not statistically significant (p = 0.833).
Conclusion: Most of the students had a good knowledge of interprofessional team working and acknowledged that IPP promotes optimal patient care. More broadly, researches are needed to include all disciplines and cover other regions in the kingdom of Saudi Arabia.
A Survey of Human Face Mites Demodex (Acari, Demodicidae) in Patients with Dermatological Symptoms in Baghdad, Iraq
Authors: Bedair Basma H. , Salman Suhaila D. , Abtan Azhaar F.
Published: December 2021

Demodex spp. mites are external obligate parasites; they are transmitted between hosts through direct contact, and may induce several dermatological symptoms when found in large numbers. However, these symptoms may be similar to other commonly known diseases; this often leads dermatologists to neglect the pathogenic role of these mites. Therefore, a better diagnosis is recommended in order to avoid mistreatment. The aim of this study was to investigate the correlation between Demodex mites and dermatological diseases. Infestation rates in patients suffering from acne, rosacea, folliculitis, and psoriasis were compared with asymptomatic patients, along with the mites’ relation to gender, age, personal hygiene, time of year, and residency. These mites were mainly found in patients with rosacea (66.67%) followed by acne (64.41%), while they were only observed in 48.15% of asymptomatic patients, 40.00% in folliculitis, and 0.00% in psoriasis. The statistical analysis showed a significant relationship between infestation and the previously mentioned dermatological diseases (P<0.01). The infestation rates increased significantly with age, reaching 83.33% in patients above 60 years old, and especially during cold months with higher humidity rates. These mites were also more predominantly found in urban areas (56.10%), followed by rural areas (48.45%). However, there was no significant relationship according to gender or personal hygiene.
Understanding the School Curriculum: Theory, Politics and Principles
Authors: Goh Daeyoung
Published: December 2021

Alex Moore’s (2015) Understanding the School Curriculum: Theory, Politics and Principles explores how the school curriculum works through its becoming as it navigates reproductive paranoia and (r)evolutionary schizophrenia. Moore suggests that the school curriculum inevitably intersects with political and socio-economic interests as well as the globalization movement. In this light, the book stimulates the reader to ponder questions such as, “Who decides what kind of knowledge we should have in this wider, ever-changing world?” and “How have issues around knowledge developed with the school curriculum?” and “What sort of future could educators imagine for alternative knowledge, educational practice and society?” Such questions haunt the book, while promoting the educator and the learner to risk weaving a creative becoming and thereby moving the realm of knowledge from the boundary of instrumental rationality to the horizon of dynamics of humanity.
Internacionalización e innovación abierta en PYMES del sector hortofrutícola en Colombia
Authors: Silva Castellanos Tulio Ferney , Echeverry Valencia Fernando , Bocanegra Henao Luis Felipe
Published: December 2021

El presente estudio evalúa de manera empírica la relación entre la innovación abierta, las actividades de exploración y explotación en el contexto del proceso de internacionalización de las PYMES del sector hortofrutícola del Norte del Valle del Cauca en Colombia. Teniendo en cuenta que las PYMES generalmente carecen de los recursos y las competencias para organizar todo el proceso de innovación, deben estar abiertas a fuentes externas para innovar y buscar estrategias de internacionalización. El ejercicio se ha basado en una muestra de 102 PYMES y la determinación de un modelo de ecuación estructural de mínimos cuadrados parciales (PLS-SEM) para probar una serie de hipótesis de investigación. Los hallazgos confirman que existe una relación positiva y significativa entre las actividades de exploración y explotación con la innovación abierta, siendo mucho más fuerte esta relación en las actividades de explotación. No obstante, no se pudo comprobar una relación entre la innovación abierta y la internacionalización. Estos hallazgos sugieren que la internacionalización no es una consecuencia de la innovación abierta; sino que encontraría dinamizadores en las políticas públicas y la consolidación del Sistema Nacional de Innovación Agrícola (SNIA), para el caso aquí tratado. En la literatura se evidencia una escasez de estudios frente al campo de investigación.
Social tension in pedagogical environment due to implementation of distance learning (on the example of School No. 99 in Barnaul)
Authors: Sterlyadeva Natalya Anatolevna , Akhmedova Angelina Rustamovna , Koda Egor Aleksandrovich , Lapteva Dar'ya Nikolaevna , Oleinikova Elizaveta Pavlovna
Published: December 2021

This article is dedicated to the problem of implementation of distance learning in the educational institutions due to the outbreak of COVID-19 pandemic. The research was conducted by means of in-depth interview on the premises of School No. 99 in Barnaul. The author examines such aspects as the tension in pedagogical environment occurred in the context of distance learning. The goal of this research lies in characterization of tension in pedagogical environment due to implementation of distance learning. The general population of this study was made up of teachers of the city of Barnaul. The general population for this study involves the pedagogues of the School No. 99" in Barnaul. The novelty consists in studying the regional aspect of the difficulties faced by pedagogue against the background of implementation of distance learning. The answers of respondents allowed concluding on the performance degradation of students, which directly affected the effectiveness the learning process. The pedagogues noted the increase in their working hours, which worsened their emotional state. “Non-engagement” of students in the learning process influenced the digestion of new material. Another problem outlined by respondents is that technological infrastructure of schools does not meet the requirements of distance learning.
TYPES OF LINGUISTIC CONFLICT TRIGGERS AND THEIR ROLE IN SPEECH AND PSYCHOLOGICAL CONFLICTS
Authors:   the  Herzen  State  Pedagogical  University  (Saint-Petersburg, Russia), Semenets O.P.
Published: December 2021

Problem statement. Conflicts that arise in communication are created by the system and speech characteristics of the language means used. The study of the phenomenon of linguistic conflict trig-ger will allow us to distinguish between different types of conflicts, as well as to describe the types of language units and the features of their actualization that can provoke conflict interaction. Taking into account potentially conflict-triggering language phenomena will make it possible to implement a preventive speech strategy aimed at harmonizing communication. The purpose of this article is to identify and characterize the types of language units in speech that trigger conflicts (conflict triggers), to distinguish them from similar, but not identical units (inten-sifiers); to reveal the mechanisms of conflict interaction that arise when interpreting specific linguistic means and to identify the role of the verbal component in conflicts of different types. Methodology (materials and methods).The research material is a card catalogue of conflict in-teraction examples from literary texts and the media, jokes, Internet memes, and recordings of spoken speech. The main methods of analysis are the descriptive method, the method of semantic analysis, and the method of conceptual analysis. Research results. The analyzed examples show that only a linguistic means that has special sys-tem characteristics or contextual content that create a space of communicative tension and generates various types of conflict interaction (speech and psychological conflicts) can be classified as a linguis-tic conflict trigger. The typology of linguistic conflict triggers, based on the semantic and pragmatic aspects of the linguistic sign, includes three types: systemic, usual, and contextual conflict triggers.
The relationship between stress of plate-fin structures and emergency stop operation process in LNG heat exchanger
Authors: Ma Hongqiang , Wang Shengxun , Xie Yue , Luo Xinmei , Han Jianping
Published: December 2021

For insuring the safe operation of LNG heat exchanger in the Emergency Stop Operation Process (ESOP), a numerical method is proposed to investigate the stress of Plate-Fin Structures (PFS) in that. The relationship between stress of PFS and ESOP is analyzed in LNG heat exchanger. The results will be obtained that the maximum equivalent stress of PFS is greater at the initial stage of ESOP than that at the last stage when the HMR pressure is more than 5 MPa. The maximum equivalent stress increases with the equilibrium temperature when is greater than 180 K and reaches peak value at the last stage of ESOP. The maximum equivalent stress is larger at the last stage of ESOP than the other stage and increases with the equilibrium pressure. When the temperature difference is more than 5 K in the ESOP, the influence of that is obvious for the stress of PFS. In the ESOP, the equilibrium temperature and temperature difference should be controlled within 240 K and 5 K, respectively.
Manajemen Pembenihan Udang Vaname Litopenaeus vannamei di PT Central Proteina Prima, Kalianda, Lampung Selatan
Authors: Iskandar Andri , Rizki Afrizal , Hendriana Andri , Darmawangsa Giri Maruto , Abuzzar Abuzzar , Khoerullah Khoerullah , Muksin Muksin
Published: December 2021

Udang vaname Litopeneaus vannamei merupakan komoditas ekspor unggulan Indonesia dengan permintaan pasar yang cukup tinggi dan memiliki prospek pasar yang berkembang pesat. Kegiatan pembenihan meliputi persiapan wadah, pemeliharaan induk, pemijahan induk, pengeluaran telur, penetasan telur, pemeliharaan naupli, pemeliharaan larva/benur, kultur pakan alami, pengelolaan kualitas air, pencegahan hama dan penyakit, serta pemanenan larva/benur.  Produktivitas dari satu induk udang vaname sebanyak 300.000 telur dengan FR 86% dan HR 85 %.  Produksi dari kegiatan pembenihan dapat mencapai 2.607.428.880 ekor tahun-1 yang terdiri dari 360 siklus.  Produksi yang dihasilkan dari kegiatan pembenihan yaitu post larva 4 dan 7 dengan SR 75 %.
SPATIAL-TEMPORAL INTERACTION IN THE SYSTEM OF «SEISMICITY-TERMINAL WATERS-SOLAR HETEROGENEITY»ON THE TERRITORY OF KYRGYZSTAN
Authors: Кендирбаева Дж.Ж.
Published: December 2021

На основе анализа многочисленных материалов показано, что геохимические и гидродинамические неоднородности, связанные с неустойчивым состоянием земной коры, определяются многоканальными путями поступления в них компонентов. На отсутствие идентичности гидроэффектов от одного землетрясения к другому в системе атмосферно-космические процессы-подземные воды-землетрясения накладывают отпечаток индексы 11-летней цикличности солнечной активности и техническая регулировка расхода скважин.

Based on the analysis of numerous materials, it is shown that geochemical and hydrodynamic inhomogeneities associated with the unstable state of the earths crust are determined by multi-channel ways of entering components into them. The absence of identity of hydroeffects from one earthquake to another in the system atmospheric and space processes-groundwater-earthquakes is influenced by indices of 11-year cycles of solar activity and technical regulation of wells flow rate.
INFLUENCE OF ULTRASONIC ACTION ON THE RATE OF CHARGE FORMATION OF THE INVERSION LAYER IN METAL-GLASS-SEMICONDUCTOR STRUCTURES
Authors: Кучкаров Б.X. , Маматкаримов O.O.
Published: December 2021

Исследовано влияние ультразвукового воздействия на плотность электронных состояний, локализованных на межфазной границе раздела Si-стекло. Предложена методика определения величин скорости поверхностной и объемной генерации носителей заряда, на основе расчета временной зависимости ширины области пространственного заряда (ОПЗ) и сравнении её с экспериментальной зависимостью. Ультразвуковая обработка структур Al-n-Si стекло Al, частотой 2.5 мГц мощностью 0.5 Вт, в течение 40 минут приводит к уменьшению скорости формирования заряда инверсионного слоя. Это обусловлено уменьшением интегральной плотности электронных состояний, локализованных на межфазной границе раздела полупроводник-стекло, при этом энергетический спектр объемных электронных состояний в полупроводнике не меняется.

The effect of ultrasonic action on the density of electronic states localized at the Si-glass interface is studied. A method is proposed for determining the surface and volume generation rates of charge carriers using the calculated time dependence of the space charge region width (SCR) when comparing it with the experimental dependence. Ultrasonic treatment of Al-n-Si glass Al structures with a frequency of 2.5 MHz and a power of 0.5 W for 40 minutes leads to a decrease in the rate of charge formation of the inversion layer. This is due to a decrease in the integral density of electronic states localized at the semiconductorglass interface and does not affect the energy spectrum of bulk electronic states in asemiconductor.
THE STUDY OF THE DYNAMICS OF THE THERMAL REGIME OF THE STRATOSPHERE OVER TOMSK
Authors: Маричев В.Н. , Бочковский Д.А.
Published: December 2021

Одним из важных применений лидарных технологий является исследование термического режима атмосферы. Такие исследования в мониторинговом режиме в институте оптики атмосферы СО РАН были начаты с 1994 года и продолжаются в настоящее время. Особое внимание уделяется изучению проявления внезапных возмущений в средней стратосфере, вызываемых зимними стратосферными потеплениями (СП). С полученными по данной тематике результатами можно ознакомиться в работах 1- 8. В настоящей статье представлены исследования вертикального распределения температуры над Томском в возмущенный и спокойный периоды 2018 г.

One of the important applications for lidar technologies is to study the thermal regime of the atmosphere. In V.E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences, these studies in a monitoring mode have been initiated since 1994 and continue into the present. A special attention is devoted to studying the manifestations of sudden disturbances occurring in the middle stratosphere under the influence of wintertime stratospheric warmings. In this paper we present the studies of the vertical temperature distribution over Tomsk in disturbed and quiescent periods of 2018.
THE DIRICHLET PROBLEM FOR AN ORDINARY DIFFERENTIAL EQUATION OF THE SECOND ORDER WITH THE OPERATOR OF DISTRIBUTED DIFFERENTIATION
Authors: Эфендиев Б.И.
Published: December 2021

В работе исследуется линейное обыкновенное дифференциальное уравнение второго порядка с оператором непрерывно распределенного дифференцирования, и для него изучается двухточечная краевая задача методом функции Грина. Вводится в рассмотрение специальная функция, в терминах которой строится функция Грина задачи Дирехле и доказываются основные свойства. Определены достаточные условия на ядро оператора непрерывно распределенного дифференцирования, гарантирующие выполнения условия разрешимости задачи Дирихле. В случае, когда однородная задача Дирихле для рассматриваемого однородного уравнения имеет нетривиальное решение получено неравенство типа Ляпунова для ядра оператора непрерывно распределенного дифференцирования.

In this paper, we study a linear ordinary differential equation of the second order with operator of continuously distributed differentiation, and for him we study the two-point boundary value problem by the Greens function method. A special function is introduced, in terms of which the Green function of the Direchle problem is constructed and the main properties are proved. Sufficient conditions on the kernel of the operator of continuously distributed differentiation are determined that guarantee the fulfillment of the solvability condition for the Dirichlet problem. In the case when the homogeneous Dirichlet problem for the homogeneous equation under consideration has a nontrivial solution, an analog of the Lyapunov inequality is obtained for the kernel of a continuously distributed ifferentiation operator.
SOLVABILITY OF A NON–LOCAL PROBLEM FOR A THIRD—ORDER EQUATION WITH THE HEAT OPERATOR IN THE MAIN PAR
Authors: Зикиров О.С. , Сагдуллаева М.М.
Published: December 2021

В работе доказаны теоремы существования и единственности регулярных решений одной нелокальной задаче с интегральным условием для уравнения третьего порядка с оператором теплопроводности в главной части. Доказательство основано на сведение поставленной задачи к смешанной задаче для нагруженного уравнения теплопроводности.

In this paper, we considered the solvability of a nonlocal problem with integral condition for a thirdorder equation with head operatot in the main part. The existence and uniqueness of a regular solution to this problem are proved. The proof is based on reducing a non-local problem to the mixed problem for a loaded heat equation
Задача Холмгрена для эллиптического уравнения с сингулярными коэффициентами
Authors: Ergashev T.G. , Hasanov A.
Published: December 2021

In the present work, we investigate the Holmgren problem for an multidimensional elliptic equation with several singular coefficients. We use a fundamental solution of the equation, containing Lauricella’s hypergeometric function in many variables. Then using an «abc» method, the uniqueness for the solution of the Holmgren problem is proved. Applying a method of Green’s function, we are able to find the solution of the problem in an explicit form. Moreover, decomposition and summation formulae, formulae of differentiation and some adjacent relations for Lauricella’s hypergeometric functions in many variables were used in order to find the explicit solution for the formulated problem.

В данной работе мы исследуем задачу Холмгрена для многомерного эллиптического уравнения с несколькими сингулярными коэффициентами. Мы используем фундаментальное решение уравнения, содержащее гипергеометрическую функцию Лауричеллы от многих переменных. Затем методом «abc» доказывается единственность решения проблемы Холмгрена. Применяя метод функции Грина, мы можем найти решение задачи в явном виде. Более того, формулы разложения и суммирования, формулы дифференцирования и некоторые смежные соотношения для гипергеометрических функций Лауричеллы от многих переменных были использованы для нахождения явного решения поставленной задачи.
Influence geometry of the pipeline at the stability of steam-water flow during the exploitation of a geo-power station
Authors: Шулюпин А.Н. , Чермошенцева А.А. , Варламова Н.Н.
Published: December 2021

Исследуются случаи существования неустойчивости потока, вызванной влиянием гравитационных сил в трубопроводах пароводяной смеси на геотермальных месторождениях. Представлена новая разработанная авторами математическая модель пароводяного течения, учитывающая гравитационный эффект и удовлетворяющая новым вызовам при освоении геотермальных месторождений с двухфазной транспортировкой теплоносителя. Показано влияние наклона трубопровода и рельефа трассы на гравитационную устойчивость течения. Даны рекомендации по гидравлическому расчету и строительству трубопроводов пароводяной смеси.

Cases of flow instability caused by the influence of gravitational forces in pipelines of steam-water mixture in geothermal fields are investigated. A new mathematical model of the steam-water flow was developed by authors, taking into account the gravitational effect and satisfying new requirements in the development of geothermal deposits with two-phase heat carrier transportation. The influence of the pipeline incline at the gravitational stability of the flow is shown. Recommendations on hydraulic calculation and construction of steamwater mixture pipelines are given.
Power-law patterns in sequences of statistically related events preceding to the main event
Authors: Шереметьева О.В.
Published: December 2021

Используя статистическую модель связанных событий и данные сейсмического каталога КФ ФИЦ ГС РАН за период 01.01.1962-31.12.2002 (n = 79283 события) для зоны субдукции Курило-Камчатской островной дуги (50°-60° с.ш., 156°-166° в.д., классы 4.1-16.1, глубины 0-600 км) построены последовательности событий, предшествующих главному событию заданной магнитуды и связанных с ним в пространственно-временной области. Проведён статистический анализ наличия степенных закономерностей в этих последовательностях на основании релаксационной модели деформационной активности. Степенные закономерности были выделены только в последовательностях связанных событий, предшествующих главному событию с энергетическим классом меньше 12 (показатель степени 0.5-0.7). Это объясняется большим объёмом выборки для главных событий такого класса и небольшой пространственно-временной областью их подготовки, что уменьшает вероятность попадания афтершоков от более крупных событий, предшествующих главному удару, в рассматриваемые последовательности.

Using a statistical model of related events and data from the seismic catalog of the FRC GS RAS for the period 01.01.1962-31.12.2002 (n = 79283 events) for the subduction zone of the Kuril-Кamchatka island arc (50°-60° N, 156°-166° E, classes 4.1-16.1, depths 0-600 km) the sequences of events preceding the main event of a given magnitude and associated with it in the spatio-temporal region are constructed. A statistical analysis of the power laws presence in these sequences was carried out on the basis of the relaxation model of deformation activity. It was possible to obtain power-law patterns in sequences of related events for main events thet energy class is less than 12. The exponent takes the values of 0.5-0.7. The possibility of detecting of power-law patterns for the main events of such an energy class is explained by a large sample size for them and by a by a small spatio-temporal region of event preparation that reduces the probability to got the aftershocks from events with larger energy preceding the one under consideration into the sequence of related events.
The use of long short-term memory and gated recurrent unit for predicting the values of geomagnetic indices
Authors: Мочалов В.А. , Мочалова А.В.
Published: December 2021

В работе с помощью глубокого обучения рассматривается прогнозирование значений следующих геомагнитных индексов (ГИ): Dst, Kp, AE и AP. Для прогнозирования используются архитектуры долгой краткосрочной памяти (LSTM) и управляемых рекуррентных блоков (GRU). Для различных ГИ индексов анализируется функция потерь в за-висимости от периодичности исходных данных. Установлено, что чем меньше периодичность исходных данных ГИ тем точнее осуществляется прогноз следующего значения ГИ. Для анализа использовались следую-щие периоды исходных данных ГИ: час, 3 часа, сутки.

In this work, with the help of deep learning, predicting the values of the following geomagnetic indices (GI) is considered: Dst, Kp, AE and Ap. For forecasting we use the architectures are long short-term memory (LSTM) and gated recurrent unit (GRU). For various GI indices, the loss function is analyzed depending on the periodicity of the source data. It has been established that forecasting accuracy increases with decreasing periodicity of the initial data of geomagnetic indices. For the analysis, the following periods of the initial GI data were used: hour, 3 hours, day. For the analysis we used hour, 3 hours and day periods of the initial GI source data.
Modeling of electrodynamic processes in self-organization of fractal-convective cloud structures
Authors: Кумыков Т.С.
Published: December 2021

В работе рассмотрена модель электроо-динамического процесса возникновения больших потенциалов на фронте кристаллизации при самоорганизации конвективных облачных структур, в котором учитывается фрактальность облачной среды. В аналитическом виде найдено решение уравнения модели. С помощью численных расчетов показано зависимость разности потенциала от фрактальности среды и зависимость уровня фрактальной зоны от радиуса частицы.

The paper considers a model of fractal-dynamic process of occurrence of large potentials on the crystallization front in the self-organization of convective cloud structures, which takes into account the fractality of the cloud environment. The solution of the model equation is found in the analytical form. With the help of numerical calculations demonstrate the dependence of the potential difference from the fractality of environment and the dependence of the level of the fractal of the radius of the particle.
On the use of computer technology in the study of the discipline «Numbers theory»
Authors: Горюшкин А.П.
Published: December 2021

Обсуждаются проблемы, связанные с компьютерными проверками теоретико-числовых гипотез. Предлагаются новые машинные способы нахождения простых чисел близнецов, совершенных и дружественных чисел, разложения Гольдбаха и проверки гипотезы Кармайкла.

Problems related to computer tests of number-theoretic hypotheses are discussed. New machine methods for finding twin primes, perfect and friendly numbers, Goldbach decomposition, and testing the Carmichael hypothesis are proposed.
On a semi-nonlocal boundary value problem for the three-dimensional Tricomi equation of an unbounded prismatic domain
Authors: Джамалов С.З. , Ашуров Р.Р. , Туракулов Х.Ш.
Published: December 2021

В данной статье изучаются методами «ε-регуляризации» и априорных оценок с применением преобразования Фурье однозначная разрешимость и гладкость обобщенного решения одной полунелокальной краевой задачи для трехмерного уравнения Трикоми в неограниченной призматической области.

In this article, the methods of «ε-regularization» and a priori estimates using the Fourier transform are studied the unique solvability and smoothness of the generalized solution of one semi-nonlocal boundary value problem for the three-dimensional Tricomi equation in an unbounded prismatic domain.
A Chemical Chaperone That Prevents Insulin Fibrillation
Authors: Das Anirban , Gangarde Yogesh , Saraogi Ishu
Published: December 2021

Insulin, a peptide hormone, is susceptible to amyloid formation upon exposure to aberrant physiological conditions, result-ing in a loss of its bioactivity. For mitigating insulin aggregation, we report a molecule called PAD-S, which completely inhibit-ed insulin fibril formation, and preserved insulin in its soluble form. Circular Dichroism spectroscopy showed that PAD-S was able to maintain the native structure of insulin, thus acting as a chemical chaperone. Seeded aggregation kinetics suggest that PAD-S inhibited primary nucleation events during aggregation. This is consistent with molecular docking results which suggest that PAD-S binds strongly to native insulin monomers/dimers. Through a competitive binding experiment with ‘LVEALYL’ peptide, we conclude that PAD-S likely binds to the amyloid prone B11-B17 residues of insulin thereby prevent-ing its aggregation. PAD-S was also effective in disaggregating preformed insulin fibrils to non-toxic species. PAD-S treated insulin was functional as indicated by its ability to phosphorylate Akt. PAD-S was also highly effective in preventing the ag-gregation of insulin biosimilars. The low cellular cytotoxicity of PAD-S, and amelioration of aggregation-induced toxicity by PAD-S treated insulin further highlights its potential as an effective chemical chaperone.
Heterogeneous Catalysts in Grammar School
Authors: Margraf Johannes T. , Ulissi Zachary W. , Jung Yousung , Reuter Karsten
Published: December 2021

The discovery of new catalytically active materi- als is one of the holy grails of computational chemistry as it has the potential to accelerate the adoption of renewable energy sources and reduce the energy consumption of chemical industry. Indeed, heterogeneous catalysts are essential for the production of synthetic fuels and many commodity chemicals. Consequently, novel catalysts with higher activity and selectivity, increased sustainability and longevity, or improved prospects for rejuvenation and cyclability are needed for a diverse range of processes. Unfortunately, computational catalyst discovery is a daunting task, among other reasons because it is often unclear whether a proposed material is stable or synthesizable. This perspective proposes a new approach to this challenge, namely the use of generative grammars. We outline how grammars can guide the search for stable catalysts in a large chemical space and sketch out several research directions that would make this technology applicable to real materials.