bluuebunny/crossref_metadata_2025_split huggingface dataset:
ГРУНТОВЫЙ ДИНАМИЧЕСКИЙ ШАРИКОВЫЙ ВИСКОЗИМЕТР
Authors: Ter-Martirosyan Zaven Grigoryevich , Shebunyaev Aleksandr Nikolaevich, , Demin Ivan Yevgenyevich 
Published: April 2023

В статье приводится описание конструкции грунтового динамического шарикового вискозиметра, предназначенного для измерения коэффициента вязкости песчаного грунта при действии вибрации. В сравнении с аналогами предложенное решение позволяет проводить измерение более корректно с учетом рационально подобранных размеров рабочей камеры и шарика по отношению к размеру частиц исследуемой дисперсной среды, исключения передачи дополнительных инерционных сил на перемещаемый шарик, контроля уровня
обжимающего статического давления и использования поправок Ладенбурга к формуле Стокса в вычислении
коэффициента вязкости. В выводах статьи сформировано предложение по дальнейшей разработке темы в виде проведения серии экспериментов для установления влияния уровня касательных напряжений и обжимающего давления на величину коэффициента вязкости сыпучего грунта при действии вибрации.
STUDIES ON THE SPECIES PRIMULA OFFICINALIS HILL. FOR THEPURPOSE OF ESTABLISHING ECOLOGICAL CULTIVATION TECHNOLOGY
Authors: NIȚU (NĂSTASE) Sorina , HERMEZIU Manuela , CONSTANTINESCU Emilia , NIȚU Răzvan 
Published: April 2023

These researches were carried out in order to introduce the species Primula officinalis into the culture and to establish an ecological cultivation technology.
The species Primula officinalis Hill., synonymous with Primula veris L., popularly known as cowslip, common cowslip or cowslip primrose, is a perennial, herbaceous species, being one of the 400 species of the Primula genus. In some countries from Europe, this species is on the verge of extinction, due to intensive harvesting from the spontaneous flora, grazing, deforestation and alpine herbicides. In Romania, Primula grows spontaneously, starting from the lowlands, on hills, pastures, alpine meadows, up to approximately 2300 - 2400 m altitude. It is known in folk medicine as having multiple phytotherapeutic uses. Primula has been used since the Middle Ages for the treatment of gout, headaches, migraines. The saponins found in the rhizomes and flowers are used in the phytotherapeutic treatment of bronchitis and colds due to their expectorant effects. The paper presents results regarding the influence of the nutrition space on some elements of growth and development in the species Primula officinalis, with a determining role in the amount of vegetable mass obtained.
Reviewer Acknowledgements for Environmental Management and Sustainable Development, Vol. 12 No. 1
Authors: Young Jenny 
Published: April 2023

Environmental Management and Sustainable Development (EMSD) would like to thank the following reviewers for reviewing manuscripts from November 1, 2022, to May 1, 2023. Their comments and suggestions were of great help to the authors in improving the quality of their papers. Many authors, regardless of whether EMSD publishes their work, appreciate the helpful feedback provided by the reviewers. Macrothink Institute appreciates the following reviewers’ rigorous and conscientious efforts for this journal. Each of the reviewers listed below returned at least one review during this period. Christiane do Nascimento Monte, Universidade Federal Fluminense, BrazilChuck Chuan Ng, Xiamen University Malaysia, MalaysiaDilek Kaya-Akyüzlü, Ankara University, TurkeyElham Mohamed, National Research Centre, EgyptFarahdilah Ghazali, University of Malaysia Terengganu, MalaysiaFarhaoui Mohamed, National Office of Electricity and Drinking Water, MoroccoGandhi Escajadillo Toledo, Peruvian University of Applied Sciences, PeruHayssam Mohamed Ali, King Saud University, EgyptJoão Fernando Pereira Gomes, Instituto Superior de Engenharia de Lisboa, PortugueseManuel Mendoza-Carranza, El Colegio de la Frontera Sur (ECOSUR), MexicoMohammad Aghababaei, Washington State University, USAMona M. Amin Abdel-Fatah, National Research Center in Egypt, EgyptOylum Gokkurt Baki, Sinop University, TurkeySyakir Amir Ab. Rahman, International Islamic University Malaysia, MalaysiaTaina da Silva Rocha Paz, Federal Fluminense University, Brazil
Oilseed poppy (papaver somniferum) – the importance and prospects of cultivation in Russia
Authors: Прахова Т.Я. , Кабунина И.В. 
Published: April 2023

Семена мака масличного пользуются огромным спросом в пищевой, кондитерской, хлебопекарной промышленности и как источник получения ценного растительного масла, не уступающего своим качеством кунжутному. Долгое время культивирование всех сортов мака было запрещено из-за опасности его использования для приготовления наркотиков, при этом запрет на импорт мака наложен не был. По данным экспертов, импорт семян мака масличного в Россию составляет более 20 тысяч тонн ежегодно. В условиях вектора РФ на импортонезависимость, назрел вопрос о восстановлении производства мака масличного для нужд собственной пищевой и фармацевтической промышленности. В результате многолетней работы в ФГБНУ ФНЦ ЛК были созданы сорта мака масличного Парус, Жемчуг и Марал, которые включены в Государственный реестр селекционных достижений и рекомендованы к использованию во всех регионах РФ. Сорта среднеспелые, вегетационный период варьирует от 98 до 111 дней. Отличаются высокой продуктивностью семян – до 1,51-1,67 т/га и масличностью – до 48,86-49,41%. Суммарное содержание алкалоидов составляет не более 0,6%. Концентрация алкалоидов в зрелых коробочках сорта Парус – 0,399%, сорта Марал – 0,537%. Сорт Жемчуг отличается более низким содержанием наркотически активных алкалоидов в растении – 0,228%. Разработаны технологии их возделывания, позволяющие контролировать содержание наркотически активных веществ.
Oilseed poppy seeds are in great demand in the food, confectionery, bakery industry and as a source of valuable vegetable oil, not inferior in quality to sesame. For a long time, the cultivation of all varieties of poppy was prohibited due to the danger of its use for the preparation of drugs, while no ban was imposed on the import of poppy. According to experts, the import of oilseed poppy seeds to Russia is more than 20 thousand tons annually. In the context of the vector of the Russian Federation on import dependence, the question of restoring the production of oilseed poppy for the needs of its own food and pharmaceutical industry has matured. As a result of many years of work in the Federal Research Center for Bast Fiber Crops, varieties of oilseed poppy Parus, Zhemchug and Maral were created, which are included in the State Register of Breeding Achievements and recommended for use in all regions of the Russian Federation. The varieties are medium-ripened, the growing season varies from 98 to 111 days. They are characterized by high seed productivity up to 1.51-1.67 t/ha and oil content up to 48.86-49.41%. The total content of alkaloids is no more than 0.6%. The concentration of alkaloids in mature boxes of the Parus variety is 0.399%, the Maral variety is 0.537%. The Zhemchug variety is characterized by a lower content of narcotic active alkaloids in the plant – 0.228%. Technologies of their cultivation have been developed to control the content of narcotic active substances.
As sequências didáticas no ensino-aprendizagem da tabela periódica: desafios de uma aprendizagem significativa
Authors: Nunes Denyse Pontes , Paz Vilma Bispo , Damasceno Patrícia , Nichele Aline Grunewald 
Published: April 2023

Este trabalho objetiva apresentar as potencialidades de sequências didáticas como material significativo no processo de ensino-aprendizagem. Para isso, apresenta parte de uma pesquisa de mestrado, apoiada e financiada pela Fundação de Amparo à Pesquisa e ao Desenvolvimento Científico e Tecnológico do Maranhão (Fapema). O estudo, ainda em curso, versa sobre o uso de sequências didáticas na aprendizagem significativa da tabela periódica. As sequências didáticas aparecem na etapa bibliográfica como recursos capazes de criarem múltiplas situações didáticas, em que seja possível revisitar os conteúdos abordados em diversos momentos, atrelar esses conteúdos a uma proposta curricular desafiadora em que os alunos progridam do estado mais simples para um de maior complexidade, além de desdobrar cada um dos objetivos em situações concretas e exequíveis dentro da realidade do aluno. Nesse estudo, na perspectiva de um mestrado profissional, será executada uma proposta de intervenção, a fim de melhorar os processos de ensino de química com a aplicação de sequências didáticas como recurso metodológico. As mesmas, serão aplicadas por professores de química das turmas de ensino médio técnico integrado. A coleta de dados será através de questionários. A análise destes dados será pela análise textual discursiva. Nota-se, de acordo com os indícios, que ensinar química por meio de sequências didáticas contribui de forma a promover a aprendizagem significativa.
Introduction: Finland in Imperial Context
Authors: Snellman Alex , Kalleinen Kristiina 
Published: April 2023

Abstract
“Imperial Era,” this special issue of the Journal of Finnish Studies, presents a selection of articles that describe Finland in the context of the Russian Empire. In this introductory article, “Finland in Imperial Context,” the authors sketch the historical background for the specialized articles. They present key features in the history of the Grand Duchy of Finland during its period of Russian rule (1809–1917), that is, after the Napoleonic Wars and before the Russian Revolution, after Swedish rule and before independence. The importance of understanding Finland in imperial context—as a part of the wider context of the Russian Empire—is highlighted. It is contrasted with a narrower national context. The complexities of studying this era and other aspects of Finnish-Russian history include the need for scholars to be multilingual and grapple with the legacy of Russian imperialism—which still burdens the world today. Multi- and translingual considerations are described, orienting the reader to standardizations employed by the authors for maximum accessibility and comprehensibility of the issue's articles, which are each introduced in summary.
Hic et Ubique: The Russian Life and Finnish Times of Cultural Ambassador Yakov Grot in the 1840s and 1850s
Authors: Byckling Liisa 
Published: April 2023

Abstract
Yakov Grot (1812–1893) was professor of Russian literature and history at Alexander University in Helsinki, 1841–1853. He became vice-rector of the Saint Petersburg Academy of Sciences in 1889. He published several important academic works on Russian etymology, lexicography, and grammar. He supervised work on the Russian Academic Dictionary. In Helsinki, Grot was a mediator between the two countries. He translated Swedish literature published in Finland and wrote essays about Finnish and Swedish literature, folk poetry, and history. An invaluable source is Grot's correspondence, in three volumes, with the editor of the literary journal Sovremennik Pëtr Pletnëv. Grot received invitations to all the best aristocratic and bourgeois houses in Helsinki to participate in balls, dinners, and amateur performances. He partook in social gatherings and masquerades at the Society House and private houses. His favorite pastime was the theater. Helsinki was the playground of visiting opera and drama companies who performed mostly in Swedish and German. Some famous musicians stopped over in Helsinki on their way to and from Saint Petersburg–Stockholm–Revel. Grot's years in Helsinki coincided with the rise of national culture. Studying Grot's circle of friends and acquaintances, as well as the theater and cultural entertainments, provides deeper insight into social life in the 1840s, as well as Finnish-Russian relations.
Portraying the Local Life? Gendarme Control in the Grand Duchy of Finland and the Gendarme Reports from the “Periphery,” 1866–1881
Authors: Zagora Marina 
Published: April 2023

Abstract
There has been a rise in recent years in research of the Russian Imperial Gendarmerie, that is, the secret or political police. However, there is no study on the case of Finland. Moreover, the gendarme system in the Grand Duchy of Finland during the period of the Great Reforms in the Russian Empire and the time of Governor General Nikolay Adlerberg (1866–1881) in Finland is almost completely unexplored. Osmo Jussila is one of the few historians to have examined the topic and did archival research based on gendarme reports. Continuing this tradition, and based on understudied archival documents, this article reconstructs the diverse and multitiered microcosm of “Russian Finland” through the eyes of a specific actor, in the third quarter of the nineteenth century. This article argues that during the period 1866–1881, the chief of the Gendarme Administration in Finland, August Tobiesen (1810–1885), was well aware of many events that took place in the grand duchy, especially in its capital Helsinki (Helsingfors). He did not assert that there had been no troubles or incidents in this special part of the Russian Empire. Tobiesen wanted to objectively reflect the situation on the ground in the grand duchy in his reports.
Konrad Zilliacus and Revolutionary Russia
Authors: Jänis-Isokangas Ira 
Published: April 2023

Abstract
The Russian revolutionary movement was not well known in the Grand Duchy of Finland. Connections between Finnish political activists and Russian revolutionaries started only in the first years of the twentieth century. This article investigates Swedish-speaking author and activist Konrad Zilliacus's relation with the Russian revolutionaries. It analyzes how Zilliacus's understanding of revolutionary Russia was constructed. Based on the close reading of his book Det Revolutionära Ryssland and the Finnish and English translations of this book, this study analyzes Zilliacus's perceptions of Russia, sources of his information, and the reception of the book and its impact on general knowledge of revolutionary Russia in Finland. The article illuminates Zilliacus's connections abroad and with the Russian socialist revolutionaries. It provides an insight into the topics of the book and discusses how this information was obtained and how the experts of the book were related in the network of the revolutionaries. The article discusses the impact of the book and draws a synthesis of the Russian expertise in Finland and abroad of that time. The article demonstrates how the socialist revolutionaries, who had also sought support from abroad, influenced Zilliacus's thinking on Russian opposition and the future of Finland.
Constelações em rede: diálogos contínuos do coletivo Chicks on Comics
Authors: Teixeira Luísa Loureiro Monteiro de Castro 
Published: April 2023

O presente artigo buscará apresentar o coletivo feminista Chicks on Comics, criado por quadrinistas e ilustradoras latinoamericanas. O coletivo existe desde 2008 e já contou com o apoio de quinze artistas ao longo de sua existência, além de convidadas. Hoje, cinco artistas assinam por ele. São elas Ann Gee, Clara Lagos, Delius, Julia Barata e Weng Pixin. Individualmente, cada uma das artistas mantém suas páginas autorais, de forma que seus projetos pessoais coexistam com o projeto coletivo. Todas são, ao mesmo tempo, artistas independentes e artistas vinculadas ao coletivo. A autoria está em trânsito, assim como as ações propostas pelo coletivo. A intenção consiste em apresentar as estratégias utilizadas pelas Chicks on Comics considerando o impacto que elas geram no que diz respeito à circulação do material produzido. Sabe-se que a difusão das histórias em quadrinhos está amplamente relacionada às mudanças das técnicas de reprodução de massa. Vale dizer que essas mudanças, de modo geral, afetam também a circulação das histórias em quadrinhos. Segundo Benjamin, “a técnica da reprodução destaca do domínio da tradição o objeto reproduzido” (1994, p. 168). Dessa forma, considerando que os quadrinhos são difundidos principalmente pela indústria de massa, detentora das técnicas de reprodução, os títulos que mais circulam estão alinhados com os interesses a ela associados. Agora, se é no cerne da reprodução em massa em que se situa a circulação dos quadrinhos, é preciso pensar que as mudanças e intervenções políticas também afetam o trânsito de consumo dessas mídias.
Accuracy of Point-Of-Care Knee Sonography for Diagnosis of Traumatic Anterior / Posterior Cruciate Ligament Tears Taking Magnetic Resonance Imaging as Gold Standard: A Systematic Review and Meta-Analysis
Authors: Raheem Irum , Manzoor Iqra , Rokhan Bakht , Iqbal Majid , Fatima Zareen , Ali Khan Amjad 
Published: April 2023

Knee joint is among the all the body's joints that are much prone to sustains injuries. Injury to the knee ligaments followed by instability can lead to serious deformity. The diagnosis of ligament injuries is frequently performed by using magnetic resonance imaging (MRI), but the use of ultrasonography remains controversial. This article reviews the current literature regarding the viability of point-of-care knee ultrasonography (POCUS) in comparison to knee magnetic resonance imaging (MRI) for the diagnosis of anterior cruciate ligament (ACL) and posterior cruciate ligament (PCL) injuries in those individuals who have experienced sudden knee trauma. The data span from 2000 to 2022 was used for the electronic database search (PubMed, Science Direct, Google Scholar). The systematic review included all studies that evaluated the diagnostic efficacy of ultrasound (U/S) compared to MRI as the gold standard and were completely available in English. The meta-analysis reviewing the efficacy of MSK-POCUS for anterior and posterior cruciate ligament injuries includes 30 papers. The overall ultrasonography sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were 76.02%, 92.77%, 92.25%, and 81.91% (95% CI), respectively. By assuring MRI as the gold standard in the diagnosis of ACL and PCL injuries, Point-of-care ultrasound (POCUS) reveals high accuracy. In individuals who have sustained acute knee injuries, the results of POCUS imaging might be serve to provide an initial diagnosis for additional pre-operative work-up.
The Role of ICT Self-Efficacy as Moderator in Relationship between Self-Directed Learning, with E-Learning Readiness and Student Engagement
Authors: Aslam Iqra , Arzeen Naeema , Arzeen Saima 
Published: April 2023

The COVID-19 pandemic forced institutions and organizations to adopt remote work policies, leading to numerous challenges for individuals, especially students. Thus, it is vital to examine the e-learning environment and the factors influencing the e-learning process to better comprehend and address the challenges students face in this context. Objectives: To explore the moderating role of ICT-SE in the relationship between SDL, ELR, and SE among adolescents. Methods: A convenience sampling technique was employed to select a sample of 300 school, college, and university students aged 15 to 21 years, including both boys and girls, from Rawalpindi and Islamabad. Reliable measures were used to collect data on the variables studied, including ICT self-efficacy, self-directed learning, e-learning readiness, and student engagement. Results: The study's findings revealed a positive correlation between self-directed learning, e-learning readiness, and student engagement. Additionally, e-learning readiness and student engagement exhibited a significant positive correlation. The study also discovered that ICT self-efficacy significantly moderated connection among self-directed learning and e-learning readiness, as well as between self-directed learning and student engagement. Conclusions: The study's findings suggest that promoting students' self-directed learning and e-learning readiness may result in improved engagement in e-learning environments. The study also emphasizes the significance of ICT self-efficacy in strengthening the relationship between SDL and SE. These results have implications for enhancing e-learning quality in Pakistani educational institutions by focusing on these factors.
Using optimized clustering to identify students' science learning paths to knowledge integration
Authors: Obaid Teeba , Aghajani Hosein , Linn Marcia C. 
Published: April 2023

Background: This study captured students' repertoire of science ideas and determined the varied paths students take to integrate their disconnected ideas as they studied a web-based Genetic Inheritance unit. Method: We analyzed 6th graders' responses to embedded items and activities to establish progress in knowledge integration in two different learning conditions: revisiting and critiquing. Learning paths were established by measuring students' idea dissimilarities using Levenshtein edit distance, clustering using silhouette coefficient and K-means, and determining the most representative path via generalized median method. Results: Four learning paths emerged from the revisit condition (isolated links, partial links, valid links, integrated links) and three learning paths emerged from the critique condition (isolated links, partial links, and integrated links). Conclusion: We found that by providing opportunities for students to revisit or critique ideas, the curriculum supported them to follow multiple paths in building their repertoire of ideas and integrating initial and new information.
Tata Laksana Anemia pada Anak dengan Penyakit Ginjal Kronik
Authors: Purnamasari Lina 
Published: April 2023

Anemia merupakan salah satu masalah yang banyak dialami anak dengan penyakit ginjal kronik. Banyak faktor yang berperan dalam timbulnya anemia pada penyakit ginjal kronik. Dampak anemia pada anak dengan penyakit ginjal kronik adalah menurunnya kualitas hidup, gangguan fungsi organ, dan meningkatnya mortalitas. Ada beberapa modalitas tata laksana anemia pada anak penyakit ginjal kronik.

Anemia is the most common problem in children with chronic kidney disease. Many factors contribute for anemia risk in chronic kidney disease. The impact of anemia on children with chronic kidney disease are decreased quality of life, impaired organ function, and increased mortality. There are several modalities for the management of anemia in children with chronic kidney disease.