bluuebunny/crossref_metadata_2025 huggingface dataset:
The Airline Pilot Shortage: A Result of Age Discrimination or Excessive Training Requirements?
Authors: Hancock Katherine
Published: September 2023

In its relatively short history, public air travel has seen its fair share of airline pilot shortages. Before the COVID-19 pandemic, the industry was facing yet another. There was virtually no part of the airline industry untouched by the pandemic, and pilot supply was no exception. As an attempt to mitigate profit loss, airlines offered pilots early retirement packages. When air travel returned to pre-pandemic numbers earlier than expected, airlines struggled to fill cockpit seats, which was a major factor in causing the extensive flight cancellations and delays in 2022.

Legislators sought to alleviate the issue by raising the federally mandated retirement age. In 2022, a bill was introduced to raise the age to from sixty-five to sixty-seven. The lawmakers behind the bill provided one reason for this change: to relieve the pilot shortage. They blamed the pilot shortage on the demographic; the majority of airline pilots are baby boomers nearing retirement.

There are a few issues with this proposal. The first is the discriminatory nature of the law itself. Raising the age by two years is a step in the right direction, but it is just as arbitrary as the Age Sixty-Five Rule. The second issue is the lack of impact it would have on the pilot supply. The two-year increase is not going to achieve the lawmakers’ purpose because it does not incentivize pilots to keep working. The third issue is that the proposal does not confront the larger cause for the pilot shortage: the excessive training requirements for pilots to earn their commercial pilot’s license.

This Article first examines the legality of the airline pilot age limit and the court challenges it has overcome. It confronts the superfluousness of the mandatory retirement age, arguing that an age limit is superseded by the regular aircraft simulator trainings and medical examinations airline pilots are required to pass in order to keep flying. This Article then critiques the 1,500 Hour Rule and assesses other causes of the pilot shortage. Finally, it argues that there are other, better ways to bolster the pilot supply in the United States.
Nutritional management of a malnourished cancer patient with high output ileostomy
Authors: Haryono Adelina , Sunardi Diana , Sinaga Wina
Published: August 2023

High output stoma is a complication that may follow ileostomy formation, with an incidence of 23%. There is no general consensus on the limit of ileostomy production to be defined as high output. However, output of more than 2000 mL/day, can cause fluid and electrolyte imbalance, also malnutrition due to reduced nutrient absorption. Delay in recognition and treatment, especially in cancer patient with high risk of malnutrition, can further deteriorate patient’s nutritional status. A 43-year-old malnourished female with ascending colon cancer underwent tumor resection and ileocolostomy surgery. Starting from the third postoperative day, ileostomy effluent drastically increased to 2700 mL/day, causing severe hyponatremia, hypokalemia, and hypomagnesemia. Risk factors of high output stoma identified were routine prokinetic medication use and unresolved malignancy-related retroperitoneal abscess. Moreover, increment of food intake in the first days after surgery, specifically food high in insoluble fiber, was one of the contributing factors. High output stoma was then resolved by abscess drainage, discontinuation of prokinetic agent, and administration of antimotility agent. Hyponatremia and hypomagnesemia improved with correction, whereas hypokalemia needed longer time to resolve. Enteral nutrition was maintained and increased gradually to prevent further malnutrition. Oral hypotonic fluid intake was limited to 1000 mL/day and isotonic solution consumption was advised. High stoma production due to hypersecretory phase after ileostomy was expected, but thorough management would prevent patient’s deterioration that was caused by the fluid, electrolyte, and nutritional imbalances.
Cuidados de enfermagem relativos à injúria renal no paciente politraumatizado
Authors: Clementino Kyohana Matos de Freitas , Ramos Paula Fernanda da Silva , Bezerra Gabriela Duarte , Silva Gabriela de Souza , Braga Sara Teixeira , Martins Gabriel Bessa , Félix Nuno Damácio de Carvalho , Vidal Eglídia Carla Figueiredo , Sampaio Luis Rafael Leite , Pinheiro Woneska Rodrigues
Published: September 2023

Objetivo: Identificar na literatura os principais cuidados de enfermagem na identificação de manifestações clínicas, fatores de risco, prevenção e tratamento relativos à IRA no paciente politraumatizado. Métodos: Trata-se de uma revisão integrativa da literatura, de abordagem qualitativa, em que os dados foram buscados nas bases de dados: Literatura Latino-Americana e do Caribe em Ciências da Saúde, Medical Literature Analysis and Retrieval System Online e Cumulative Index to Nursing and Allied. Resultados: A partir da análise dos dados, foram identificadas 57.735 referências primárias, das quais, ao aplicar os critérios de inclusão, restaram 1.572 documentos completos. Em seguida, foi realizada a leitura dos títulos e resumos, resultando em 72 estudos para leitura na íntegra, dos quais 18 contemplaram o objetivo da pesquisa. Considerações finais: Este estudo abordou premissas essenciais na assistência de enfermagem em terapia intensiva, de modo a contribuir com a prevenção da morbidade e mortalidade atreladas à IRA, através da identificação precoce, medidas de precaução e intervenções terapêuticas.
Clinical utility of HPV typing and quantification combined with PAX1/ZNF582 methylation detection in accurate cervical cancer screening
Authors: Wen Ying , Liang Hui , Zhang Hui
Published: September 2023

Objectives:

This article aims at exploring the clinical value of high-risk human papillomavirus (HPV) positive and paired boxed 1 (PAXI)/zinc finger protein 582 (ZNF582) gene methylation shunt as a new approach for accurate cervical cancer screening.

Material and Methods:

Selecting 115 patients were treated in the Cervical Department of Xuzhou Matemal and Child Health Hospital from October 2018-October 2020. All patients underwent cervical exfoliated cell thinprep cytologic test (TCT) detection, HPV typing quantitative detection, and PAX1/ZNF582 gene methylation level Detection. Taking the biopsy pathological diagnosis under colposcopy as the gold standard, analyzing the test results statistically, and the sensitivity, specificity, and accuracy of the three screening methods alone and combined screening schemes were compared.

Results:

Comparison of the three methods of cervical exfoliated cell TCT, HPV typing and quantification, and PAX1/ZNF582 methylation gene detection showed that the gene detection method has the highest specificity, 97.30%; The HPV typing quantitative detection has the highest sensitivity, 89.71%, but its specificity is poor; and the PAX1/ZNF582 gene detection has the highest accuracy.

Conclusion:

For patients with high-grade cervical lesions and cervical cancer, PAX1/ZNF582 gene methylation level can be used as an important biomarker for the diagnosis and classification of cervical cancer. PAX1/ZNF582 methylation gene detection is effective in high-grade cervical lesions and cervical cancer. Screening has high clinical value and can become a new way of accurate cervical cancer screening.
Training in the principles of business process management of food production based on Russian universities
Authors: Дмитриев А.Г. , Сайтбагина Л.А. , Ольшевский С.В.
Published: September 2023

В прогрессирующем ритме современной экономики и нарастающей глобализации, возрастает роль и значение управления бизнес-процессами, включая пищевые производства. В 2021 году, согласно данным Росстата, доля пищевой промышленности в структуре обрабатывающих производств Российской Федерации составила 18,4%, что обуславливает актуальность исследуемой проблематики. Эффективность управления бизнес-процессами пищевых производств непосредственно коррелирует с качеством подготовки специалистов в данной сфере, чего нельзя достичь без систематического, комплексного и целенаправленного обучения на базе вузов. Отсюда вытекает цель данного исследования - анализ и совершенствование процесса обучения принципам управления бизнеспроцессами пищевых производств в российских учебных заведениях. Современное обучение в области управления бизнес-процессами пищевых производств в российских вузах представлено существенной вариабельностью. По данным Министерства образования и науки Российской Федерации за 2022 год, число вузов, имеющих в своем учебном плане курсы по управлению бизнес-процессами пищевых производств, составило 123, однако содержание этих курсов отличается значительной диверсификацией.

In the progressive rhythm of the modern economy and increasing globalization, the role and importance of business process management, including food production, is increasing. In 2021, according to Rosstat, the share of the food industry in the structure of manufacturing industries of the Russian Federation amounted to 18.4%, which determines the relevance of the studied issues. The effectiveness of the management of business processes of food production directly correlates with the quality of training of specialists in this field, which cannot be achieved without systematic, comprehensive and targeted training at universities. Hence, the purpose of this study is to analyze and improve the process of teaching the principles of business process management of food production in Russian educational institutions. Modern training in the field of business process management of food production in Russian universities is represented by significant variability. According to the Ministry of Education and Science of the Russian Federation for 2022, the number of universities with courses in business process management of food production in their curriculum amounted to 123, but the content of these courses is significantly diversified.
The main approaches to solving the problem of intensive teaching method
Authors: Хариханова Б.А. , Эльжуркаева М.Я.
Published: September 2023

В данной статье исследованы подходы к организации интенсивного обучения: дидактический, психофизиологический, кибернетический, технологический и гуманистический. Исходя из цели нашего исследования, уточнены аспекты организации интенсивного обучения: педагогический (применение интенсивных педагогических технологий, систем, методов, способов), психологический (учет индивидуальных и возрастных особенностей личности, активизация скрытых резервов, эмоционального состояния обучающихся), технологический (комплекс инструментов и средств, с помощью которых осуществляется интенсификация процесса обучения) и содержательный (знания, умения, навыки). Основные теоретические подходы, которые полагаются в основу организации интенсивных технологий обучения преимущественно связаны с использованием незадействованного психического потенциала личности и наводящих на размышления, кибернетических, физиологических и других концептуальных представлений о влиянии на человека.

This article deals with the approaches to the organization of intensive training: didactic, psychophysiological, cybernetic, technological and humanistic. Based on the purpose of our research, the aspects of the organization of intensive training are clarified: pedagogical (the use of intensive pedagogical technologies, systems, methods, methods), psychological (taking into account individual and age-related personality characteristics, activation of hidden reserves, the emotional state of students), technological (a set of tools and means by which the intensification of the learning process is carried out) and meaningful (knowledge, skills, skills). The main theoretical approaches that are based on the organization of intensive learning technologies are mainly associated with the use of untapped mental potential of the individual and suggestive, cybernetic, physiological and other conceptual ideas about the impact on a person.
Characteristics of the concept and components of professionally significant values of a philology teacher
Authors: Кудрейко И.А.
Published: September 2023

Основной характеристикой профессиональной деятельности педагога является система профессионально значимых ценностей, удовлетворяющая потребности общества в образовательной сфере. В статье представлен анализ подходов к пониманию педагогических ценностей как аксиологической специфике воспроизводства образования и общества, предложена модель системы профессионально значимых ценностей педагога, детально рассмотрены составляющие указанной системы профессионально значимых ценностей, определена взаимосвязь между уровнем сформированности системы профессионально значимых ценностей учителя и продуктивностью его профессиональной деятельности.

The main characteristic of a teacher's professional activity is a system of professionally significant values that meets the needs of society in the educational sphere. The article presents an analysis of approaches to understanding pedagogical values as axiological specifics of reproduction of education and society, a model of the system of professionally significant values of a teacher is proposed, the components of this system of professionally significant values are considered in detail, the relationship between the level of formation of the system of professionally significant values of a teacher and the productivity of his professional activity is determined.
Trends in teaching construction based on online courses and mobile applications
Authors: Юсифов Р.В. , Потапова Ю.А. , Сейфуллина А.Ш. , Полтанов Е.В. , Вахмистров М.А.
Published: September 2023

С каждым годом технологический прогресс вносит свои коррективы в все сферы нашей жизни, и образование не становится исключением. Важным направлением в этом контексте становится применение онлайн-курсов и мобильных приложений для обучения в области строительства. Согласно статистике отдела аналитики Open University, за 2022 год число студентов, зарегистрированных на онлайн-курсах по тематике строительства, увеличилось на 27%, а общее количество таких курсов увеличилось на 31%. Обучение посредством онлайн-курсов и мобильных приложений позволяет учащимся изучать материал в удобном для себя темпе и формате, что способствует повышению качества обучения и удержания полученной информации. В 2023 году исследование, проведенное Калифорнийским университетом в Беркли, продемонстрировало, что студенты, использовавшие мобильные приложения в процессе обучения, показали уровень усвоения материала на 45% выше, чем у студентов, обучавшихся по традиционной методике. Тем не менее, несмотря на все преимущества онлайн-форматов обучения, существует целый ряд проблем и вызовов, связанных с адаптацией этих технологий для обучения в области строительства, где большую роль играет практическая подготовка. Поэтому изучение и анализ тенденций в этой области становится крайне актуальной задачей.

Every year technological progress makes its own adjustments in all spheres of our life, and education is no exception. An important direction in this context is the use of online courses and mobile applications for training in the field of construction. According to statistics from the Open University Analytics department, in 2022, the number of students enrolled in online courses on construction increased by 27%, and the total number of such courses increased by 31%. Learning through online courses and mobile applications allows students to study the material at a convenient pace and format, which contributes to improving the quality of learning and retention of the information received. In 2023, a study conducted by the University of California at Berkeley demonstrated that students who used mobile applications in the learning process showed a 45% higher level of assimilation of the material than students who studied using the traditional method. Nevertheless, despite all the advantages of online training formats, there are a number of problems and challenges associated with the adaptation of these technologies for training in the field of construction, where practical training plays an important role. Therefore, the study and analysis of trends in this area becomes an extremely urgent task.
Countering the tactics of lying to the interrogated person during the interrogation
Authors: Арский А.А.
Published: September 2023

В современном обществе проблема обмана и лжи актуальна во многих сферах жизни, включая правоохранительную деятельность. Одним из ключевых аспектов этой проблемы является противодействие тактикам лжи в процессе допроса. Важность этой темы обусловлена тем, что ложь может исказить результаты допроса, привести к неправильным выводам и, как следствие, к неправильным решениям в рамках уголовного процесса. В соответствии с данными, представленными в исследовании Всемирной ассоциации криминалистов (2018 г.), около 82% допрашиваемых прибегают ко лжи в той или иной форме во время допроса. Это подчеркивает необходимость разработки и применения эффективных методов противодействия тактикам лжи. В данной статье мы рассмотрим различные методы и подходы, используемые в России для противодействия лжи в процессе допроса. Мы обсудим традиционные тактики допроса, основанные на психологическом воздействии, а также современные технологии, такие как детекторы лжи и программы для анализа микроэкспрессий. Также мы уделим внимание важности обучения допрашивающих и учету культурного контекста в процессе допроса. В статье будет представлена статистика по количеству фальсификаций информации в России, что позволит нам лучше понять масштаб проблемы и эффективность существующих методов противодействия лжи.

In modern society, the problem of deception and lies is relevant in many areas of life, including law enforcement. One of the key aspects of this problem is countering the tactics of lying in the interrogation process. The importance of this topic is due to the fact that a lie can distort the results of an interrogation, lead to incorrect conclusions and, as a result, to incorrect decisions in the criminal process. According to the data presented in a study by the World Association of Criminologists (2018), about 82% of interrogated persons resort to lying in one form or another during interrogation. This underscores the need to develop and apply effective methods to counteract the tactics of lying. In this article we will look at various methods and approaches used in Russia to counteract lies in the interrogation process. We will discuss traditional interrogation tactics based on psychological impact, as well as modern technologies such as lie detectors and microexpression analysis programs. We will also pay attention to the importance of training interrogators and taking into account the cultural context in the interrogation process. The article will present statistics on the number of falsifications of information in Russia, which will allow us to better understand the scale of the problem and the effectiveness of existing methods of countering lies.
The role of critical thinking and analytical skills in the study of Russian literature in universities
Authors: Яхьяева З.И. , Ахмадова Т.Х.
Published: September 2023

В современном образовательном процессе активно обсуждается значимость критического мышления и аналитических навыков. Их формирование не только способствует успешной академической деятельности студентов, но и улучшает их адаптацию в быстро меняющемся мире. Поэтому эта статья посвящена исследованию роли критического мышления и аналитических навыков в изучении русской литературы в высшем образовании, особенно в российских вузах. Русская литература, как часть гуманитарного образования, отличается глубиной и сложностью содержания, многозначительностью и разнообразием форм, что требует от студентов наличия высокоразвитых аналитических навыков и критического мышления для успешного освоения дисциплины. Отсюда вытекает главная цель нашего исследования: исследовать и оценить вклад критического мышления и аналитических навыков в изучении русской литературы в российских вузах. Мы стремимся сделать вклад в понимание важности критического мышления и аналитических навыков в процессе изучения русской литературы, что, как мы надеемся, приведет к улучшению образовательной практики в российских вузах. Применение данных методов в вузах России показало впечатляющие результаты. Отмечено улучшение аналитических навыков и способности критически оценивать литературные произведения у большинства студентов. Важную роль в этом процессе играет поддержка со стороны преподавателей.

In the modern educational process, the importance of critical thinking and analytical skills is actively discussed. Their formation not only contributes to the successful academic activities of students, but also improves their adaptation in a rapidly changing world. Therefore, this article is devoted to the study of the role of critical thinking and analytical skills in the study of Russian literature in higher education, especially in Russian universities. Russian literature, as part of the liberal arts education, is distinguished by the depth and complexity of content, gravitas and variety of forms, which requires students to have highly developed analytical skills and critical thinking for the successful mastering of the discipline. From this follows the main goal of our study: to investigate and evaluate the contribution of critical thinking and analytical skills to the study of Russian literature in Russian universities. We aim to contribute to the understanding of the importance of critical thinking and analytical skills in the process of studying Russian literature, which, we hope, will lead to an improvement in educational practice in Russian universities. The use of these methods in Russian universities has shown impressive results. There was an improvement in analytical skills and the ability to critically evaluate literary works in most students. Teacher support plays an important role in this process.
Transfer Learning Graph Representations of Molecules for pKa, 13C-NMR, and Solubility
Authors: El Samman Amer Marwan , De Castro Stefano , Morton Brooke , De Baerdemacker Stijn
Published: September 2023

We explore transfer learning models from a pre-trained graph convoluntional neural network representation of molecules, obtained from SchNet, 1 to predict 13 C-NMR, pKa, and logS sol- ubility. SchNet learns a graph representation of a molecule by associating each atom with an “embedding vector” and interacts the atom-embeddings with each other by leveraging graph- convolutional filters on their interatomic distances. We pre-trained SchNet on molecular energy and demonstrate that the pre-trained atomistic embeddings can then be used as a transferable representation for a wide array of properties. On the one hand, for atomic properties such as micro-pK1 and 13 C-NMR, we investigate two models, one linear and one neural net, that inputs pre-trained atom-embeddings of a particular atom (e.g. carbon) and predicts a local property (e.g. 13 C-NMR). On the other hand, for molecular properties such as solubility, a size-extensive graph model is built using the embeddings of all atoms in the molecule as input. For all cases, qualitatively correct predictions are made with relatively little training data (< 1000 training points), showcasing the ease with which pre-trained embeddings pick up on important chemical patterns. The proposed models successfully capture well-understood trends of pK1 and solu- bility. This study advances our understanding of current neural net graph representations and their capacity for transfer learning applications in chemistry.
НАПРЯМИ ОРГАНІЗАЦІЇ НАУКОВО-ДОСЛІДНОЇ РОБОТИ МАЙБУТНІХ ПЕДАГОГІВ
Authors: Толмачова І. М.
Published: August 2023

У статті розглянуто питання організації науково-дослідної роботи (НДР) у процесі професійної підготовки, що є своєрідним підґрунтям для подальшого ведення педагогічної діяльності вчителями та викладачами відповідно до сучасних вимог. Встановлено суперечність між суспільним запитом на підготовку педагога, який усвідомлено провадить професійну діяльність, спираючись на сучасні наукові доробки, і розширює коло наукових розвідок в освітній галузі, та недостатньою розробкою практичних аспектів системного долучення майбутніх фахівців до науково-педагогічних досліджень в умовах сучасних викликів. Описано суть та структуру НДР, її позитивні впливи на процес професійної підготовки та становлення особистості сучасного фахівця. У структурі НДР здобувачів вищої освіти науковцями виокремлено складники: навчання студентів елементів дослідницької діяльності, організації та методики наукової творчості; наукове дослідження, яке здійснюють студенти під керівництвом професорів і викладачів; НДР студентів як елемент просвітницької пропаганди досягнень науки і техніки. У світлі проєкції структури НДР у площину професійної підготовки представлено досвід організації НДР майбутніх бакалаврів та магістрів у галузі освіти та доповнено відповідні підходи до забезпечення професійної підготовки у ЗВО педагогічного профілю. У ракурсі студентоцентрованого підходу наголошено на важливості взаємодії викладача та студента в процесі НДР як наставництва. Завдання наукового керівника: співпрацювати на основі освітнього діалогу; забезпечити зовнішню та внутрішню мотивацію кожному здобувачеві; створювати умови для усвідомленого та планомірного здійснення НДР студентами; підтримувати ініціативу та наукову творчість майбутніх педагогів. Описано практичні аспекти реалізації кожного напряму роботи через характеристику сумісної діяльності викладача та студентів. На основі дослідження порушеної проблеми визначено перспективу подальших наукових розвідок, що полягає в розробленні проблематики долучення майбутніх фахівців до участі в планових галузевих дослідженнях наукових підрозділів при ЗВО педагогічного профілю.
Pemberian akupresur untuk mengurangi mual muntah pada post apendiktomi
Authors: Rizqoni Darma , Mariyam Mariyam
Published: August 2023

Mual muntah setelah operasi atau post operative nausea and vomiting (PONV) merupakan komplikasi yang umum terjadi. Akupresur berguna untuk mengatasi masalah PONV dan penekanan pada titik P6 diterapkan guna alternatif untuk pasien-pasien beresiko tinggi timbulnya gejala mual muntah. Tujuan dari studi kasus ini untuk mengetahui penurunan mual muntah pada subjek post apendiktomi setelah dilakukan terapi akupresur. Metode kualitatif dengan pendekatan studi kasus, Subjek studi kasus berjumlah 2 subjek. Pengambilan data dilakukan selama 1 kali pertemuan dan dalam 1 kali pertemuan dilakukan akupresur selama 10-15 menit, menggunakan kuesioner Rhodes Index of Nausea Vomiting and Retching (RINVR). Hasil sebelum dilakukan intervensi subjek 1 mendapatkan nilai 14 (sedang) dan subjek 2 mendapatkan nilai 10 (sedang), setelah intervensi akupresur selama 1 pertemuan subjek 1 dan 2 mendapatkan nilai 5. Hasil studi kasus menunjukan adanya penurunan nilai RINVR setelah dilakukan akupresur. Terapi akupresur P6 mampu menurunkan gejala mual muntah post apendiktomi karena stimulasi pada area ini dapat memperbanyak lepasnya ACTH serta beta-endorphin di hipofise pada lingkup chemoreceptor trigger zone (CTZ) yang dimana  pusat muntah akan dihambat.
Engelsiz Sağlık İletişim Merkezi Mobil Uygulamasının Sistem Kullanılabilirlik Değerlendirilmesi
Authors: USLU Dilek , ARIKAN Gamze
Published: September 2023

Bu çalışmanın amacı işitme engelli bireyler için tasarlanmış Engelsiz Sağlık İletişim Merkezi (ESİM) mobil uygulamasının sistem kullanılabilirlik değerlendirmesini gerçekleştirmektir. İşitme engelli bireyler için tasarlanmış ESİM mobil uygulamasının sistem kullanılabilirlik düzeyin belirlenmeye çalışılacağı bu çalışmada betimsel araştırma yöntemi kullanılmıştır. Bu amaçla Brooke (1996) tarafından geliştirilen 10 maddeden oluşan 5’li Likert Sistem Kullanılabilirlik Ölçeği kullanılmıştır. Bu çalışma kapsamında ESİM mobil uygulamasını kullanan 8 işitme engelli birey ile ESİM sistem kullanılabilirlik değerlendirilmesi gerçekleştirilmiştir. Sistem Kullanılabilirlik Ölçeği’nin Cronbach’s Alpha katsayısı 0,78’dir. Araştırma sonucunda elde edilen demografik verilere ait tanımlayıcı istatistikler yüzde olarak verilmiş olup, sistem kullanılabilirlik düzeyi skor olarak hesaplanarak yorumda bulunulmuştur. Sistem Kullanılabilirlik Ölçeği için 68 puan eşik değer olarak kabul edilmektedir. 68 puanın üzerinde bir değer alan sistemin, kullanılabilirlik bağlamında ortalamanın üstü olduğu ifade edilebilmekte; 68 puanın altı ise ortalamanın altı olarak kabul edilerek ilgili referanslara göre sonuçlar değerlendirilmektedir. ESİM mobil uygulamasını kullanan işitme engelli bireyler tarafından verilen yanıtlara göre toplam sistem kullanılabilirlik puanına ait ortalama 54,4’tür (Minumum: 40, Maksimum: 70). Bu değer aralıklarına göre çalışma kapsamında ele alınan ESİM mobil uygulamasının sistem kullanılabilirlik düzeyine ait puan ortalamasının ortalamanın altında kaldığı ve geliştirilmesi gerektiği sonucuna ulaşılmıştır.
Factors Influencing Ethnic Minority Students’ Programme Development Capacity: Case Study at Pedagogical Universities in Vietnam
Authors: Linh Nguyen Quang , Khoa Cao Tien , Hai Phung Viet , Huong Le Thi Thu , Quyet Nguyen Van , Bich Nguyen Thi
Published: August 2023

Educational programme development capacity is one of the indispensable competencies of teachers today. This competency should be developed early on for students enrolled in pedagogical universities. In this regard, ethnic minority students need more attention than ethnic majority students. The goal of this study was to look into the various factors that affect the ability of ethnic minority students enrolled in pedagogical universities in Vietnam to develop educational programmes. This was done in order to assist ethnic minority students and their parents, which necessitated pedagogical universities as well as administrators having a scientific foundation in studying and training students to meet the requirements of society. In this study, a quantitative research methodology was employed. Data were collected from a sample of 324 students using a survey (from March 13 to 27, 2023). Cronbach‘s Alpha test () and Exploratory Factor Analysis (EFA) techniques were used to evaluate and build the scales. The reliability and construct validity of the scales were also assessed using Cronbach’s  and EFA respectively. Multiple linear regression was also used to determine the variables that affect students’ ability to design programmes. The findings of the research indicated that there were four groups of factors that affected students’ programme development capacity: individual factors, family factors, school factors and social factors. Among these, family factors were found to exert the greatest influence (Beta coefficient equal to 0.556), while social factors had the smallest impact (Beta coefficient equal to 0.276) on students’ programme development capacity. The research results provide a scientific basis for the development of programmes and policies to support ethnic minority students, enhance their educational capacity and meet the objectives of general education in Vietnam.
In-Service EFL Teachers’ Reflections on Their Instructional Practices: A Study in Indonesian Instructional Context
Authors: Effendi Irvan , Triastuti Anita
Published: September 2023

Abstract. Reflective teaching is a means to improve teacher professionalism. By applying reflective teaching, teachers can not only find out their strengths and weaknesses during teaching, but also re-examine their principles and beliefs. In this regard, the purpose of this study is to determine the extent to which in-service EFL teachers understand the concept of reflective teaching, the reflection strategies they apply, and the obstacles that might hinder them in reflecting. This research is categorized as a descriptive-qualitative study which involved six junior high school in-service EFL teachers from four districts in Central Java and the Special Region of Yogyakarta. This study administered 3 data collection techniques, which are in-depth interviews, stimulated recall, and close-ended questionnaires as the data triangulation. The findings indicated that of the six participants, only two had heard or knew about the term reflective teaching. However, they have integrated reflection to their teaching practice and showed their ability to reflect within the level of dialogic reflection. Descriptive writing as the lowest level serves as their point of departure before they came to the higher levels (descriptive reflection and dialogic reflection). There was no evidence to show that the participants had reached the highest level of reflection, which is critical reflection. Further examination found that there were two major issues that hindered participants from reflecting, i.e. their lack of knowledge about the concepts and strategies of reflective teaching and a heavy number of administrative workload which reduced their reflection time.Keywords: Reflective Teaching, EFL, Reflective Practice, Reflection
Adaptive Learning for Improving German-Speaking Skills in the Digital Age
Authors: Sudarmaji Sudarmaji , Rikfanto Aditya
Published: September 2023

Abstract. Language teaching has developed with the support of techniques, media, and learning approaches that complement each other. However, the need to develop linguistic skills never arrest and need to be improved continuously. One of the models developed in the early 21st century is adaptive learning, but this learning tends to be more widely applied outside of language teaching. Therefore, This study aims to find concrete forms of adaptive learning that can be applied in appropriately developing speaking skills in German. A qualitative, descriptive approach is employed in this study, focusing on an inductive inquiry into phenomena and fact-finding on adaptive learning. The learning source employed in the learning is a coursebook called Netzwerk Deutsch als Fremdsprache.To bridge the rigidity of the content and the less flexible learning aspects delivered by the coursebook, we tried to integrate it with the campus internal learning management system Besmart-Moodle. There were 12 students (initials P1-12) who participated in learning and practising speaking-oriented learning. We collected data using video recordings, digital questionnaires and field notes. Afterwards, we analyzed participants' conduct and responses using coding procedures to formulate categories relevant to adaptive learning forms. The results showed that most participants viewed this learning positively, and it supported improving their speaking skills effectively. In addition, for both students and lecturers, this learning model thoroughly impacted the learning process concerning certain linguistic facets and enriched previous research.Keywords: Adaptive learning, German, Speaking Skills, Digital Learning, Besmart
Perder los pleitos ganados: la lucha por el agua en la España contemporánea (Higuera de la Sierra, 1852-1939)
Authors: Pérez Trujillano Rubén
Published: September 2023

This article analyses a specific case of social and political conflict over access to water in Higuera de la Sierra (Spain). The aim is to explore the relations between social groups and institutions under different political regimes and legal systems. Judicial, normative and oral sources were studied, along with bibliographies and press archives. This case study helps to understand the privatization and concentration of resources that characterized the Bourgeois Revolutions in 19th-century Spain. The research also sheds light on long-term consequences, especially in relation to the evolution of the Spanish Civil War of 1936-1939. Historical study of practices relevant to law and justice provides key knowledge about how the exercise of rights and the abuse of power have shaped and supported the contemporary agrarian social order.
КОМПЛЕКСЫ Zn(II), Cd(II) И Pd(II) С ПРОИЗВОДНЫМ 1,10-ФЕНАНТРОЛИНА, СОДЕРЖАЩИМ ДИ-ИЗОПРОПИЛИДЕН ГЛЮКОЗУ: СИНТЕЗ, СТРОЕНИЕ, СВОЙСТВА
Authors: Кокина Т.Е. , Агафонцев А.М. , Сизинцева К.Д. , Комаров В.Ю. , Рахманова М.И. , Голубева Ю.А. , Клюшова Л.С.
Published: September 2023

Синтезированы комплексы [Cd4L4Cl8] · 2H2O (I), ZnLCl2 (II) и PdLCl2 · CH2Cl2 (III), где L – хиральное производное 1,10-фенантролина, содержащие ди-изопропилиден глюкозу. Получены монокристаллы соединения [Cd4L4Cl8] (IV). По данным РСА кристаллическая структура IV построена из молекул тетраядерного комплекса, координационное число двух терминальных и двух центральных ионов Cd2+ равно 5 (Cl2N3) и 6 (Cl4N2) соответственно. В структуре IV L является бидентатно-циклическим лигандом, атомы Cl проявляют как мостиковую, так и монодентатную лигандную функцию. Комплексы I–III охарактеризованы методами РФА и ИК-спектроскопии. По данным РФА комплекс I изоструктурен соединению IV. Для твердых образцов соединений L, I и II исследованы фотофизические свойства. Соединение L демонстрирует эмиссию, зависящую от длины волны возбуждения люминесценции с временами жизни возбужденных состояний в наносекундном и микросекундном диапазоне. Комплексы I и II проявляют лиганд-центрированную фотолюминесценцию. Квантовые выходы люминесценции достигают 15 %. Исследованы цитотоксические свойства растворов L, хлорида кадмия и комплексов I–III на клеточной линии карциномы гортани Hep2.
Reversed urban–rural gradient in COVID-19 seroprevalence and related factors in a nationally representative survey, Poland, 29 March to 14 May 2021
Authors: Czerwiński Michał , Stępień Małgorzata , Juszczyk Grzegorz , Sadkowska-Todys Małgorzata , Zieliński Adam , Rutkowski Jakub , Rosińska Magdalena
Published: September 2023

Background

We anticipated that people in rural areas and small towns with lower population density, lower connectivity and jobs less dependent on social interaction will be less exposed to COVID-19. Still, other variables correlated with socioeconomic inequalities may have a greater impact on transmission.

Aim

We investigated how COVID-19 affected rural and urban communities in Poland, focussing on the most exposed groups and disparities in SARS-CoV-2 transmission.

Methods

A random digit dial sample of Polish adults stratified by region and age was drawn from 29 March to 14 May 2021. Serum samples were tested for anti-S1 and anti-N IgG antibodies, and positive results in both assays were considered indicative of past infection. Seroprevalence estimates were weighted to account for non-response. Adjusted odds ratios (AORs) were calculated using multivariable logistic regression.

Results

There was serological evidence of infection in 32.2% (95% CI: 30.2–34.4) of adults in rural areas/small towns (< 50,000 population) and 26.6% (95% CI: 24.9–28.3) in larger cities. Regional SARS-CoV-2 seroprevalence ranged from 23.4% (95% CI: 18.3–29.5) to 41.0% (95% CI: 33.5–49.0) and was moderately positively correlated (R = 0.588; p = 0.017; n = 16) with the proportion of respondents living in rural areas or small cities. Upon multivariable adjustment, both men (AOR = 1.60; 95% CI: 1.09–2.35) and women (AOR = 2.26; 95% CI: 1.58–3.21) from these areas were more likely to be seropositive than residents of larger cities.

Conclusions

We found an inverse urban–rural gradient of SARS-CoV-2 infections during early stages of the COVID-19 pandemic in Poland and suggest that vulnerabilities of populations living in rural areas need to be addressed.
Implementasi Pengenalan Wajah dengan Metode Haar Cascade Classifier pada Akses Boarding House
Authors: Malo Yulius , Dirgantara Wahyu , Subairi Subairi
Published: September 2023

Penelitian ini ditujukan untuk membuat sistem keamanan termonitor dengan pengenalan wajah pada boarding house dengan mengontrol akses keluar-masuk boarding house. Pengenalan wajah dilakukan menggunakan metode Haar Cascade Classifier. Metode ini merupakan salah satu metode yang  digunakan dalam pendeteksian wajah manusia dan memiliki kelebihan komputasi yang cepat karena hanya bergantung pada jumlah piksel dalam persegi dari sebuah image. Implementasi sistem ini dibuat dengan menggunakan kontroler Raspberry Pi dengan kamera, ESP32, sensor ultrasonik, motor DC beserta driver BTS7960, prototipe akses boarding house, buzzer, dan kartu RFID. Penelitian ini berhasil dibangun dan mengimplementasikan metode Haar cascade classifier pada akses boarding house dengan hasil pengenalan wajah yang akurat dari 8 data sampel serta rata-rata akurasi yang diperoleh sebesar 80% dengan intensitas cahaya 100±4 lux.
Prototype Penetas Telur Ayam Kampung Menggunakan Arduino Nano V3.0 ATmega328
Authors: Adriansyah Krisna , Permata Endi , Cahyono Bagus Dwi
Published: September 2023

Penelitian ini merupakan penelitian keteknikan yang bertujuan untuk merancang prototype penetas telur ayam kampung menggunakan Arduino Nano V3.0 ATmega328.  Pengumpulan data dalam penelitian ini menggunakan hasil pengujian prototype yang dibuat. Teknik analisis data menggunakan perbandingan selisih waktu pengiriman data suhu dan kelembaban dari prototype ke web server dengan komponen eksternal. Hasil dari penelitian ini menunjukkan bahwa tingkat keberhasilan telur yang menetas sebesar 90%. Selisih waktu yang dibutuhkan oleh mesin untuk mengirimkan data kepada web server adalah 0 detik dengan error sebesar 0%. Pengukuran sensor DHT-22 dengan termometer memiliki selisih suhu 0.6 ⁰C dan error rata-rata 0.163% dan pengukuran kelembaban dengan higrometer memiliki rata-rata error sebesar 0%. Efektivitas sistem dilihat dari keberhasilan telur yang menetas, dengan tingkat persentase keberhasilan sebesar 90%.
dermatología en épocas de la pandemia
Authors: Arenas Soto Claudia Marcela
Published: August 2023

"Sea esta la oportunidad para que la humildad prevalezca sobre la arrogancia y el compañerismo sobre el egoísmo; y que el reconocimiento por el otro sea el fruto del esfuerzo que unidos debemos mantener para lograr el éxito".
ANÁLISE TEÓRICA DE VIGAS DE MADEIRA ARMADAS COM VERGALHÕES DE POLÍMERO REFORÇADO COM FIBRA (PRF)
Authors: Santos Neto Almir Barros da Silva , Lübeck André , Lima Rogério Cattelan Antocheves de , Hoppe Luciana Fernandes
Published: September 2023

A madeira por ser um material natural, originário de fontes renováveis e, portanto, de consciência ecológica e sustentável oferece uma alternativa viável para o seu uso em edificações. Devido às suas propriedades mecânicas é possível uma ampla aplicabilidade na construção civil. Por outro lado, é possível obter resistência e rigidez maiores para a madeira com a inclusão de reforços estruturais. Uma dessas técnicas utiliza elementos em Polímero Reforçado com Fibras (PRF). Neste artigo, vigas de madeira, são reforçadas com barras de PRFV (Polímero Reforçado com Fibras de Vidro) e PRFC (Polímero Reforçado com Fibras de Carbono). É desenvolvida a análise teórica do comportamento mecânico da viga, analisando sua rigidez e momento resistente último. Ao final do trabalho é desenvolvido um exemplo numérico de uma viga de madeira sem reforço e também com a inclusão desses reforços. Os resultados mostraram um acréscimo tanto na resistência ao momento fletor, quanto rigidez à flexão da viga de madeira com reforço, em relação a viga sem reforços.
Measures to support the production and marketing activities of organizations of the agroindustrial complex of the Republic of Belarus
Authors: Gorbatovskij A. V. , Mitskevich S. M. , Loban A. G.
Published: September 2023

Factors were identified that determine the characteristics of the production and marketing activities of agroindustrial organizations at each stage of the value chain. А set of measures was developed to support the production and promotion of domestic food products to domestic and foreign markets, including tools for financial, economic, organizational, information and communication, regulatory and production and technological impact.
Diversidad y estructura de especies arbóreas en localidades rurales de Hualahuises, México
Authors: Molina Guerra Víctor Manuel , Alanís Rodríguez Eduardo , Mora Olivo Arturo , Rubio Camacho Ernesto , González Cuellar Andrés Tzolkin
Published: August 2023

En este estudio se evaluó la proporción de especies arbóreas nativas respecto a las introducidas en bosques urbanos de seis zonas rurales de Hualahuises, Nuevo León (noreste de México). Para el análisis de varianza se utilizó la prueba de proporciones con un nivel de confianza de 0.95 mediante el comando prop.test en R. Se registraron 252 individuos de 32 especies distribuidas en 29 géneros y 19 familias. La familia Fabaceae fue la mejor representada con siete especies. De todos los taxones, 19 son nativos (59.37 %) y 13 introducidos (40.63 %). De acuerdo con su origen, 77.79 % de los individuos son nativos y 22.21 % introducidos. Referente a sus dimensiones, las diferencias porcentuales son mayores: las nativas representan 91.69 % de área basal, 92.36 % de área de copa, 92.22 % de área superficial de la copa y 96.78 % de volumen de copa, mientras que las no nativas presentan valores inferiores a 9.00 %. Prosopis laevigata, seguida de Vachellia farnesiana y Ebenopsis ebano presentaron los valores estructurales más altos. Las tres son nativas pertenecientes a la familia Fabaceae y juntas conforman 44.05 % de la abundancia y 63.71 % del Índice de Valor de Importancia Urbano. Con base en el análisis de varianza, las especies nativas resultaron tener mayores valores de riqueza, área basal y área superficial de copa que las introducidas en las localidades evaluadas.
Student Worksheets Based on STEM Integrated Inquiry Based Learning: Needs Analysis
Authors: Dezola Restu Vanni , Istiyono Edi , Wilujeng Insih
Published: August 2023

The research aimed to determine teaching materials that matched the characteristics of students to provide a stimulus to critical thinking skills to solve problems in learning science. In science learning, critical thinking is an important basic competency because it is a skill developed through an educational process that begins with analyzing classroom problems, analyzing curriculum, analyzing student characteristics, and analyzing natural science learning resources. The research conducted is descriptive qualitative. Researchers describe the data obtained related to the object to obtain conclusions. Researchers apply the interactive model put forward by Miles and Huberman including data reduction, data presentation, and drawing conclusions. The subjects of this study included class VIII students at SMPN 5 Padang. Data collection was carried out through interviews with teachers and student observation in order to obtain information related to student characteristics, learning models, and views on students' needs in teaching materials. The findings show that students and teachers need learning tools in the form of student worksheets teaching materials to stimulate critical thinking skills using the STEM integrated inquiry based learning model.
Yam Starch and Chitosan-Based Bioplastics to Improve Shelf Life of Pempek
Authors: Ulyarti Ulyarti , Ninada Ninada , Rahmi Silvi Leila , Salim Agus , Nazarudin Nazarudin
Published: August 2023

This study aimed to determine the effect of yam starch and chitosan based-bioplastics packaging on the microbiological and sensory qualities of pempek during storage. This research was carried out by packing pempek using 2 different packaging: bioplastics and polyethylene plastic. Pempek in each group was stored for 0, 8, 16, 24, 48 hours at room temperature. The total of Staphylococcus aureus bacterial was determined using colony forming unit. Sensory quality was obtained by determination of color, texture and aroma of pempek using 5 skilled panelists. The result showed that the use of bioplastics packaging from yam starch and chitosan decreased the growth of Staphylococcus aureus bacteria in pempek compared to the use of polyethylene plastic packaging. The decrease in pH was in line with the growth of S.aureus that is higher in pempek packaged with polyethylene plastics. The use of bioplastics also maintained sensory qualities of pempek during storage better than polyethylene plastics