bluuebunny/crossref_metadata_2025 huggingface dataset:
Using cardiovascular parameters for determination of person’s gender identity
Authors: Gorziy Taisiya S. , Belogurova Evgeniya A. , Denisenko Nataliya P. , Denisenko Mariya D. , Nikolaev Valentin I.
Published: December 2022

BACKGROUND: Emotional stress is a significant risk factor for the development of cardiovascular diseases. Prenosological diagnostics of these conditions becomes important. The peculiarities of adaptive reactions are largely determined by individual psychological characteristics of an individual, including gender identity.

AIM: Determination of correlation of functional parameters of the cardiovascular system for objectification of psychological criteria for classification of gender identity.

MATERIALS AND METHODS: Hemodynamics and heart rate variability were studied in people with different gender identities. A total of 200 volunteers of both sexes were examined in a state of mental and physical rest. 14 parameters of cardiovascular activity were selected to construct discriminant functions: stroke volume of blood flow, cardiac output, cardiac index, stroke index, heart rate, standard deviation of RR intervals, square root of the mean squared difference of successive RR, percentage of RR intervals with a sinus rhythm of the heart, which differ by more than 50 ms, index of vegetative equilibrium, vegetative rhythm index, indicator of the adequacy of regulatory processes, stress index of regulatory systems, indicator of the activity of regulatory systems. The obtained indicators and initial coefficients reflecting the contribution of each parameter to the discrimination of groups were used to calculate discriminant functions.

RESULTS: It was found that the graphs reflecting the results of discriminant analysis showed a high degree of accuracy in classifying men (97.6%) and women (96.5%) by gender identity based on objective characteristics of cardiovascular activity. The objectivity of psychological testing with a high probability of predicting the type of gender identity based on the analysis of rheography and rhythmocardiography data is shown.

CONCLUSIONS: The use of objective characteristics of cardiovascular activity obtained during rheography and rhythmocardiography made it possible to predict the type of a persons gender identity with high probability.
De lo fantástico poshumano a lo real ecomoderno
Authors: Rivero Vadillo Alejandro
Published: December 2022

El propósito de este estudio es el de realizar una cartografía sintetizada (pero crítica) de la representación de temáticas ecotecnológicas en ficciones solarpunk estadounidenses, principalmente a través de las compilaciones de historias cortas disponibles en el mercado editorial. Así, el texto analiza la evolución del género desde su conceptualización original como ciencia ficción blanda hasta vertientes actuales en las que predomina un interés renacido en la ciencia ficción dura. Estas últimas muestran un interés en visualizar herramientas tecnológicas potencialmente implementables para paliar los efectos del cambio climático, así como para solventar otros aspectos de la degradación ambiental de corte antropogénico. El texto se inicia con una breve exploración de la historia del género para posteriormente abordar tanto los comentarios de los editores de los compendios de relato breve publicados enmarcados en estas ficciones como algunas de las historias que lo componen. El texto, adicionalmente, explora la forma en la que el solarpunk, claramente en sintonía con la filosofía poshumanista, ha modelado su estética, mensaje y ethos político a lo largo de la última década con el objeto de visibilizar posibles futuros optimistas en los que la industrialización ha podido sobrevivir y coexistir con un planeta autosostenible en el Antropoceno.
Jota Siroco, Alquimia, prólogo de Carmina Bellido, Wroclaw, Amazon, 2022, 150 pp.
Authors: Balcells Doménech José María
Published: December 2022

Reseña
Steam-sterilized and degradable fused filament fabrication-printed polylactide/ polyhydroxyalkanoate surgical guides for dental implants: Are they accurate enough for static navigation?
Authors: Gielisch Matthias , Heimes Diana , Thiem Daniel G. E. , Boesing C. , Krumpholtz M. , Al-Nawas B. , Kämmerer Peer W.
Published: December 2022

Three-dimensional (3D) printing is a rapidly evolving field and has gained increasing importance in the medical sector. However, the increasing usage of printing materials is accompanied by more wastages. With a rising awareness of the environmental impact of the medical sector, the development of highly accurate and biodegradable materials is of great interest. This study aims to compare the accuracy of polylactide/polyhydroxyalkanoate (PLA/PHA) surgical guides printed by fused filament fabrication and material jetted guides of MED610 in fully guided dental implant placement before and after steam sterilization. Five guides were tested in this study and each was either printed with PLA/PHA or MED610 and either steam-sterilized or not. After implant insertion in a 3D-printed upper jaw model, the divergence between planned and achieved implant position was calculated by digital superimposition. Angular deviation and 3D deviation at the base and the apex were determined. Non-sterilized PLA/PHA guides showed an angle deviation of 0.38 ± 0.53° compared to 2.88 ± 0.75° in sterile guides (P > 0.001), an offset of 0.49 ± 0.21 mm and 0.94 ± 0.23 mm (P < 0.05), and an offset at the apex of 0.50 ± 0.23  mm before and 1.04 ± 0.19  mm after steam sterilization (P < 0.025). No statistically significant difference could be shown for angle deviation or 3D offset at both locations for guides printed with MED610. PLA/PHA printing material showed significant deviations in angle and 3D accuracy after sterilization. However, the reached accuracy level is comparable to levels reached with materials already used in clinical routine and therefore, PLA/PHA surgical guide is a convenient and green alternative.
Doğrudan Yabancı Yatırımlar, İhracat Ve İthalat İlişkisi: Türkiye İçin Nardl Yaklaşımı İle Örnek Bir Uygulama
Authors: ŞEKER Kudbeddin , AKPOLAT Ahmet Gökçe
Published: December 2022

Doğrudan yabancı yatırımlar (DYY), yerli yatırım için fon arzını artırarak ev sahibi ülkede sermaye oluşumunu teşvik etmek için önemli bir araçtır. Teorik olarak, DYY ile ithalat arasında olumlu veya olumsuz bir ilişki mevcut olabilir. Dolayısıyla DYY’nin ihracat ve ithalat üzerindeki etkilerinin incelenmesi önem kazanmaktadır. Bu çalışmada, DYY ile ihracat ve ithalat arasındaki ilişki Türkiye için 1990-2020 dönemini kapsayan veriler kullanılarak Toda-Yamamoto (1995) Granger nedensellik testi ile tespit edilmiştir. Daha sonra doğrusal olmayan ARDL(NARDL) modeli çerçevesinde açıklayıcı değişkenlerin pozitif ve negatif şoklarının ayrıştırılması yoluyla bağımlı değişkene olan etkileri analiz edilmiştir. Toda-Yamamoto (1995) Granger nedensellik testi sonucunda ihracattan ve ithalattan DYY’e doğru tek yönlü Granger nedenselliğinin var olduğu tespit edilmiştir. NARDL modeli sonuçlarına göre ise ihracattaki azalışların doğrudan yabancı yatırımcıları azaltıcı etkisinin, ihracattaki artışların DYY’i artırıcı etkisinden daha yüksek olduğu görülmektedir. Benzer şekilde, ithalattaki azalışların DYY’i azaltıcı etkisinin, ithalattaki artışların DYY’i artırıcı etkisinden daha yüksek olduğu da tespit edilmiştir.
Her Göç Eden Girişimci Göçmen Girişimci midir? Bir Tipoloji Önerisi
Authors: AKIN Özden , REYHANOGLU Metin
Published: December 2022

Savaş, afet, siyasi ve ekonomik koşulların neden olduğu göçmenlik, zorunluluk durumu veya fırsatların değerlendirilmesiyle ticari girişimciliğe dönüşebilmektedir. Göçmenlikle oluşan etkileşimin ekonomik kalkınmaya olan katkısı ve girişimcilik ekosistemi oluşturulmasında kurumsal teşvikler önemlidir. Anavatanından ayrılanların girişimciliklerine ilişkin yapılan akademik çalışmalarda, teşvik programlarında ve hukuki mevzuatta tanımlamayla ilgili sorunların olduğu görülmektedir. Göçmen, mülteci, etnik, diaspora girişimciliği gibi kavramlar akademik yazında birbirine geçmiş şekilde kullanılmaktadır. Bu çalışmanın amacı anavatanından göçen insanların girişimciliğini Birleşmiş Milletler Mülteci Yüksek Komiserliğinin göçmenlik tanımı kapsamında fiziksel, kurumsal ve sosyal sermaye açısından benzerliklerini ve farklılıklarını göç etme ve iş kurma nedenleri çerçevesinde tanımlamaya çalışmak ve bir tipoloji oluşturmaktır. Geliştirilecek teori ve politikalara yardımcı olmak için göçen insanların girişimciliğinin sınıflandırılmasına yönelik nomolojik ve ayrıştırmaya dayalı bir yaklaşım benimsenmiştir. Bu çalışma, anavatanından göç eden kişilerin girişimcilik özellikleri, koşulları, etkileşimleri, hukuki durumları açısından geliştirilecek teori, uygulama ve politikalara meşru bir zemin teşkil edecektir.
The Place of Pre-Trial Dispute Settlement Mechanisms in Civil Proceedings
Authors: В.В. Прядкин,
Published: December 2022

Рассматривается вопрос места механизмов досудебного урегулирования споров в  отечественной правовой системе в  рамках гражданского судопроизводства. Приведена и  проанализирована имеющаяся судебная и досудебная статистика по разрешенным спорам. Проведен анализ правового и фактического статуса механизмов досудебного урегулирования споров.

The article deals with the issue of the place of mechanisms of pre-trial settlement of disputes in the domestic legal system in the framework of civil proceedings. The available judicial and pretrial statistics on resolved disputes are presented and analyzed. The analysis of the legal and actual status of pre-trial dispute settlement mechanisms is carried out.
Theft under Islamic and Indonesian Criminal Law
Authors: Astutik Zulfiani Ayu , Wibowo Muhammad Rafif , Mulloh Ahmad Fahmi Ilham , Diva Adilla Putri
Published: December 2022

Theft  violates both  legal and religious norms  and it is a crime  under Islamic and Indonesian Criminal Law .  The study aims at comparing the regulation of theft both in Indonesia and in Islam. This normative legal research relies on secondary data and employs comparative approach. Comparison is made to explore the similarities and differences between Islamic criminal law and Indonesian criminal law with regard to theft especially on how this crime defined, the form of punishment , the requirement for imposing the punishments, and how effective are these punishment to deterring people from committing theft. The results of the study show that the use of imprisonment for theft as adopted in the Indonesian Penal Code seems to be ineffective for controlling theft cases. Hadd punishment as introduced in Islamic criminal law seems to be more promising for addressing the increasing number of theft cases. This is so because the application of cutting hand off not only prevents the thief to repeat the crime  but also  preventing others to do the same. Therefore, both special and general deterrence purposes are satisfied.
Transforming Stress To Happiness: Implementation of the I-Message Technique for Establishing Positive Communication Patterns in the Family
Authors: Muhyatun Muhyatun
Published: December 2022

Smooth communication is an absolute factor that is needed in building a family and living a household life. Communication can be a means when someone wants to change the attitudes, opinions, or behavior of himself and others. Communication aims to help all family members express their feelings, such as feelings of happiness, sadness, desire to be heard, and the like. With good communication, various changes will be made, especially concerning family life. The success of communication in the family is also directly proportional to the harmony of the environment in this microsystem. If the communication between family members is positive, then the environmental harmony created is also positive, and vice versa. This study was conducted to provide an overview of the use of i-message techniques in forming positive communication patterns in a family. The research method used is a literature review. The results of the research conducted showed that the i-message technique helped build positive communication in the family. The application of this communication technique is carried out in the immediate family and extended family. In the immediate family, it is focused on communication between husband and wife, and both as parents and children (parenting), which is done by reducing the habit of you-message conversation and applying the three principles in Thomas Gordon's Parent Effectiveness Training Books. Then in big family communication patterns, it can be done by reducing you-message conversations and the suitability of time and conditions.
Psychological Empowerment on Innovative Behavior with Transformational Leadership Style as Moderator Variable
Authors: Priyatama Yoga , Nurdin Farid Soleh , Fahmi Irfan
Published: December 2022

State-Owned Enterprises (BUMN) is a company that has a role as an agent of value crator and agent of development. So what must be done is to improve the performance of BUMN, restructure BUMN and establish new BUMN. In achieving its goals, this role must be realized by carrying out a high innovation from every individual who is in a company. In terms of increasing Psy, an application of psychological empowerment is needed in the company and moderated by leaders who have a Transformational Leadership Style. This study uses a quantitative research method using a structural equation model (Structural Equation Model-Partial Least Square/SEM-PLS). Respondents in this study amounted to 35 employees with certain criteria. The results of the study show that there is an influence on Psychological Empowerment on Innovative Behavior, while the magnitude of the influence is 0.523. There is also the influence of Transformational Leadership Style on Innovative Behavior with a magnitude of 0.495. As a moderating variable, Transformational Leadership Style can also moderate the effect of Psychological Empowerment on Innovative Behavior with a score of 0.149.
My Boss My Hero: Increasing Responsibility Using Educational Cinema
Authors: Chamalia Irchamna , Jati Roko Patria
Published: December 2022

Students need to have a good responsibility at school to keep up with all academic demands set by teachers and schools. Ironically, some students still exhibit low responsibility awareness. This research aims to determine the effectiveness of group guidance services through educational cinema in increasing student responsibility. Quantitative research with a one-group pretest-posttest design was used. The subjects of this study were eight 11th-grade vocational high school students. The data were collected using a responsibility scale and analyzed using non-parametric statistics, i.e., the Wilcoxon test. The results of the analysis show that the count Z value is greater than the table Z (2.5271.96) with a significance value of 0.012 (0.05), meaning that group guidance services through educational cinema effectively increase students’ responsibility. This research proposes an alternative to group guidance services that are creative, interesting, and fun based on educational cinema to increase student responsibility.
ОПТИМІЗАЦІЯ ІНФОРМАЦІЙНИХ СТРУКТУР ЛОКАЛЬНИХ МЕРЕЖ
Authors: Хорошко Володимир , Баланюк Юрій , Хохлачова Юлія , Аль-Далваш А.
Published: December 2022

Широкомасштабне використання обчислювальної техніки та комунікаційних (інформаційних) мереж, перехід до збільшення об’ємів оброблювальної інформації та розширення кола користувачів приводять до якісно нових можливостей. Аналіз досліджень і публікацій показав недоліки у теоре[1]тичних розробках щодо оптимізації архітектури загальних структур інформаційних мереж у вигля[1]ді відсутності підходів до кількісних оцінок оптимізації та декомпозиції структур. Визначені кри[1]терії не можуть використовуватись для оптимізації інформаційних структур локальних мереж. Наукоємні технології № 3(55), 2022 © Хорошко В. О., Баланюк Ю. В., Хохлачова Ю. Є., А. Аль-Далваш, 2022 205 При розробці трафіків передачі інформації в мережах необхідно враховувати побудову структур інформаційних потоків, які визначаються раціональними факторами: кількісними, топологічними, якісними і часовими. Основним критерієм є максимізація суми відношень ефектів взаємодії локаль[1]них мереж до затрат на їх взаємодію. Оскільки виникають труднощі, пропонується основний критерій подати у вигляді ієрархії локаль[1]них критеріїв, а задачу розробки декомпозувати на ряд локальних задач. Основи декомпозиції складає залежність між локальними критеріями оптимізації та факторами, які приховуються. Отримані результати дозволяють виконати кількісну оптимізацію інформаційних структур локальних мереж. Для її виконання розв’язана задача максимізації суми відношень ефектів взаємодії локальних мереж до затрат на їх взаємодію та розроблений порядок її обчислення.
МЕТОД КОДУВАННЯ ТРАНСФОРМОВАНИХ ВІДЕОЗОБРАЖЕНЬ В СТРУКТУРНО-КЛАСТЕРНОМУ ПРОСТОРІ
Authors: Бараннік Володимир , Красноруцький Андрій , Колесник Віталій , Твердохліб Віталій
Published: December 2022

У статті приводиться загальний опис проблематики інформаційного забезпечення для систем управління критичною інфраструктурою в сучасних умова з застосуванням дистанційних мобільних сенсорів на авіаційних платформах. Підґрунтям тут виступає дисбаланс між достовірністю отриманої інформації та оперативністю її отримання враховуючи бортові канали передавання відеоданих. Обґрунтовуються зростання інформаційного навантаження на канали передачі інформації про об’єкти моніторингу. Стисло наведені вимоги щодо часових затримок на доставку відеоінформації та її достовірності згідно вимог системи QoS та стандартів STANAG 4545:2013, STANAG 4586: 2012. Запропоновано напрямок реалізації таких вимог шляхом вирішення питання стосовно збільшення ймовірності виникнення канальних помилок під час передачі даних каналами зв’язку та виникненням втрат інформації в процесі стиснення об’ємів відеозображень. Стисло розкриваються недоліки існуючих технологій завадостійкого кодування що дозволяють підвищити достовірність відеоінформації в процесі її передачі. А також розкриваються недоліки існуючих технологій зниження інформаційної інтенсивності відеоданих. Серед таких недоліків: додаткове використання надлишкових двійкових послідовностей, а отже збільшенням початкових об’ємів відеоданих; виграш по оперативності компенсується руйнуванням семантичної складової відеозображення, а отже підвищуються ризики втрати достовірності інформації. Вирішення дисбалансу доставки відеоданих пропонується вирішити за рахунок розробки методів кодування трансформованих відеозображень для збільшення рівня їх стиснення в умовах забезпечення потрібної достовірності. Обґрунтовано вдосконалення технологій кодування трансформованих відеосегментів шляхом використання їх попередньої кластерізації. з врахуванням кількості серій одиниць в двійковому синтаксичному описі компонент трансформанти. Пропонується метод формування структурних кластерів кластеризованих компонент трансформанти за ознакою змісту їх двійкового опису – кількість серій одиниць. Викладено основні етапи розробленого методу кодування трансформованих відеосегментів в структурному просторі.
КЛЮЧОВІ НАПРЯМКИ ДОСЛІДЖЕНЬ СТІЛЬНИКОВИХ МЕРЕЖ НА ШЛЯХУ ДО 6G (ОГЛЯД)
Authors: Одарченко Роман , Дика Тетяна , Жарова Олена , Одарченко Михайло , Жога Віталій , Слободян Олександр
Published: December 2022

Сучасні стільникові мережі зв’язку розвиваються дуже швидкими темпами. Поява технології мобільного зв’язку 5G вже демонструє ознаки того, що стає основним фактором підвищення продуктивності та, як очікується, стане ключовим фактором для довгоочікуваних, високоінтегрованих та автономних додатків у багатьох секторах. Ця нова хвиля технологій прискорить цифровізацію економіки та суспільства. По всьому світу розпочалось повноцінне розгортання комерційних мереж п’ятого покоління. В цих мережах досягаються дуже високі показники якості обслуговування абонентів. Проте, із розвитком стільникових технологій та і взагалі цифрового суспільства виникають принципово нові випадки використання, які вимагатимуть ще більш покращених показників ефективності функціонування стільникових мереж зв’язку. У зв’язку із цим, прогрес не стоїть на місці і організацією 3GPP було розроблено план по розвитку стільникових мереж, покращенню їх характеристик та введенню в експлуатацію. Наступним поколінням мобільних мереж зв’язку стане 6G. Дослідження на шляху до 6G заплановані на дану декаду і відповідно вже відбуваються, а повноцінний запуск у комерційну експлуатацію заплановано на 2030 роки. Саме тому, у даному дослідженні розглядаються мобільні технології на шляху до 6G. Зокрема, у роботі представлено високорівневе бачення екосистеми 6G, проаналізовані потенційні вимоги, нові виникаючі виклики. Таким чином, основна мета даної роботи полягає у проведенні критичного аналізу останніх удосконалень, зроблених у мобільній системі 5G, визначення їх недоліків та відповідно напрямків покращення. Також було детально проаналізовано еволюцію і розширені функції 5G, щоб передбачити критичні вимоги до 6G і одночасно підкреслити їх нові можливості. Було запро[1]поновано кілька потенційних сценаріїв застосувань 6G, розглянуті їхні переваги, основні концепції. На базі цього, були сформовані основні напрямки досліджень з метою удосконалення стільникових мереж на шляху до 6G. І очевидним є те, що ці ключові напрямки удосконалень стільникових мереж стануть основою побудови цифрового безпроводового світу майбутньому.
КОМП’ЮТЕРНА МОДЕЛЬ ШТУЧНОЇ ЗАРЯДНОЇ ДОВГОЇ ЛІНІЇ ТИПУ С НА ОСНОВІ НЕЯВНОГО АЛГОРИТМУ ЕЙЛЕРА
Authors: Плющ Олександр , Савченко Аліна , Нечипорук Олена
Published: December 2022

В роботі аналізуються процеси що відбуваються в штучних зарядних довгих лініях типу С. Вив[1]чення цих процесів проводиться з використанням імітаційного комп’ютерного моделювання. За[1]пропоновано використовувати при побудові моделі штучної зарядної довгої лінії неявний алгоритм Ейлера. Відповідно до цього, була створена імітаційна комп’ютерна модель цієї лінії. Проведено порівняльний аналіз характеристик імітаційної комп’ютерної моделі штучної зарядної довгої лінії на основі неявного алгоритму Ейлера з характеристиками тією моделі, що була отримана с використанням явного алгоритму Ейлера. Цей аналіз продемонстрував, що для об’єкта дослідження у вигляді штучної зарядної довгої лінії типу С для вибраних умов моделювання обидві моделі показують майже однакову точність представлення сигналів в лінії. Це спостереження дало змогу упевнитися, що зроблені в попередніх дослідженнях висновки щодо коректності процедури проведення синтезу штучної зарядної довгої лінії типу С є обґрунтованими. При вивченні результатів випробування двох моделей штучної зарядної довгої лінії у значно збільшеному масштабі було встановлено, що імітаційна комп’ютерна модель побудована на основі явного ал[1]горитму Ейлера дійсно має схильність накопичувати помилки, що підтверджує висновки відомі з літературних джерел. Тим не менш, потрібно зауважити що при малому кроці налаштування моделі, що має місце в проведених дослідженнях, накопичення помилок в імітаційній комп’ютерній моделі на основі явного алгоритму Ейлера є несуттєвим. Розроблена імітаційна комп’ютерна модель на основі неявного алгоритму Ейлера може використовуватися в наукових дослідженнях двома основними шляхами. Перший шлях полягає в її застосуванні для встановлення коректності роботи інших імітаційних моделей, таких як модель на основі явного алгоритму Ейлера. Другий шлях складається з самостійного використання цієї моделі для ситуацій, в яких потрібно забезпечувати мінімальність помилок при проведенні випробувань штучних зарядних довгих ліній методами імітаційного комп’ютерного моделювання.
ВПЛИВ СИМЕТРІЇ КОЛИВАНЬ І СПІВВІДНОШЕННЯ ШИРИН ПІВШАРІВ НА ПРОЗОРІСТЬ МЕЖІ В СТУПІНЧАТОМУ ХВИЛЕВОДІ
Authors: Городецька Наталія , Старовойт Інна , Соболь Тетяна , Щербак Тетяна
Published: December 2022

Стаття присвячена аналізу розсіяного поля на межі ступінчатого хвилеводу, утвореного жорстким кон[1]тактом двох півшарів з однаковими механічними характеристиками, але з різними ширинами. Хвильове поле збуджується першою нормальною хвилею, що поширюється з нескінченності у вужчому півшарі. Математич[1]ні труднощі поставленої граничної задачі обумовлені наявністю степеневої особливості по напруженням в точці зміни граничних умов на межі двох півшарів. Розв’язок будується методом суперпозиції, який дозволяє врахувати локальну особливість через асимптотичні особливості невідомих. Критерієм якості отриманого розв’язку був контроль точності виконання умов спряження на межі двох півшарів. Основна увага в роботі зосереджена на встановлені умов зміни прозорості межі в залежності від частот, симетрії коливань і спів[1]відношення ширин півшарів. В роботі було показано, що як для симетричних, так і для антисиметричних коли[1]вань ступінчатого хвилеводу існують частотні діапазони, в яких прозорість межі суттєво змінюється. Для обох видів симетрії в діапазоні частот до критичної частоти для третьої поширюваної нормальної хвилі існує два частих діапазони, в яких прозорість межі досить різко зростає. Частоти, на яких спостерігається лока[1]льні максимуми енергії у відбитому полі, для симетричних і антисиметричних коливань різні. Для симетричних коливань перший максимум енергії у відбитому полі спостерігається на частоті, коли в обох півшарах може поширюватись тільки одна хвиля. Цей ефект обумовлений збільшенням ролі неоднорідних хвиль у пройденому полі. Другий максимум енергії у відбитому полі обумовлений трансформацією енергії падаючої хвилі в поширю- Наукоємні технології № 3(55), 2022 © Gorodetskaya N., Starovoit I., Sobol T., Shcherbak T., 2022 253 вані хвилі вищих порядків. При антисиметричних коливаннях обидва максимуми обумовлені енергетичними особливостями поширюваних хвиль вищих порядків. Добротність резонансу енергії у відбитому полі виявилась також значно залежною від симетрії коливань. Встановлені особливості розсіяного поля дозволяють розроб[1]ляти рекомендації щодо управління прозорістю межі в ступінчатому хвилеводі.
Identification of Dispute Sources in the Construction Industry via Court Files
Authors: CEVİKBAS Murat
Published: December 2022

Contracting parties generally tend to resolve their disputes through the litigation process. The lengthy litigation process reduces the belief among the parties that the disputes are resolved peacefully, and this destabilizes the sustainable structure of the construction industry where disputes are very common. Determining the most common sources of disputes in construction lawsuits is very important in terms of taking necessary precautions beforehand. Additionally, increasing the competency levels of construction and judicial actors regarding construction processes is extremely important in terms of making the judicial process more efficient and faster. Therefore, this study aims to reveal the most frequent dispute sources in the construction industry, the competency levels of judicial actors including expert witnesses and the average duration of the construction-related litigation process for the superior courts. Hence, 346 construction-related lawsuits conducted between 2018 and 2021 were examined via content analysis to classify the common themes. Lawsuits were investigated via the official websites of Courts of Cassation and National Judicial Network Information System (UYAP). Next, the frequency analysis was conducted to detect the significance of each theme via SPSS software. It is highly believed that this study will enable the decision-makers to take necessary precautions before the dispute occurs as well as improve the dispute resolution process in the construction industry. Projects related to superstructure works constituted the majority of the disputes ending up with the judicial process. Additionally, the majority of the disputes detected from lawsuits resulted from “Debit and Credit” related issues. Moreover, the litigation process was also detected as a very lengthy process. Furthermore, it is detected that majority of the lawsuits were rejected by the Courts of Cassation due to inadequacies of the competency levels of the judicial actors.
Formation of academic motivation of university students based on the MUSIC Model
Authors:   Odintsovo Branch of the Moscow State Institute of International Relations (University),  Ministry of Foreign Affairs of the Russian Federation, Vorobiova M.V.
Published: December 2022

Introduction. Academic motivation is a common name for processes, methods, means of encouraging teachers and students to productive activities. Teachers can and should take these components into account when developing a discipline and their own system of motivating students in the educational process. However, this issue has not yet been ad-equately reflected in scientific research. The purpose of the study is to generalize the basic principles of learning motivation based on the MUSIC model by B.D. Jones (B.D. Jones) and the presentation of practical suggestions and examples that teachers can take into account in the process of teaching a discipline to students of higher education. Methodology and research methods  analysis of domestic scientific research on this topic, works of foreign authors. The method of questioning students, interviews with teachers, the method of analyzing the teaching activities of university teachers, and par-ticipant observation were used. Results: implementation of the principles of learning mo-tivation based on the MUSIC model by B.D. Jones, practical suggestions and examples in the development and implementation of the academic discipline has a positive impact on the learning process in general. The MUSIC model demonstrates that motivation is not a simple element in the chain of cause and effect. The implementation of this model makes it possible to realize how important it is to combine such concepts as efforts, abili-ties, results, rewards, satisfaction and perception of the profession within a single inter-connected system. Student learning motivation is a dynamic factor. Through an active professional position, creative design and structuring of the methods of studying the discipline, the reasonable inclusion of elements of the MUSIC model in their own sys-tem of motivating students, the teacher can create conditions that encourage student participation and form motivation for learning.
Emotional responsiveness as one of the results of emotional education in preschool age
Authors:   A.I. Herzen Russian State Pedagogical University, Verbovskaya V.S.
Published: December 2022

Introduction. Socio-economic, technological and other factors reduce the natural emo-tional background of the development of the child, his/her emotional responsiveness. In older preschool age, the number of children with severe aggressiveness and anxiety is growing, parents pay more attention to the intellectual development of children to the detriment of the emotional development. Teachers also pay insufficient attention to the development of emotional responsiveness. The goal is to identify professional difficul-ties for preschool teachers in the development of emotional responsiveness as a result of emotional education in senior preschool age. Material and methods: scientific works in the field of anthropological paradigm; modern scientific pedagogical researches of emo-tional responsiveness and emotional education; historical-logical, anthropological ap-proaches, informational theory of emotions; focus group, interview, collective reflective conversation; methods of discourse analysis, content analysis, interpretation and general-ization. Results and conclusions. The professional difficulties of teachers in the devel-opment of emotional responsiveness are highlighted: how to translate the knowledge of emotions and states into children's actions, into activities; how to organize interpersonal interaction for the development of emotional responsiveness; how to awaken the feel-ings of the child; how to choose means for developing emotional responsiveness. Emo-tional responsiveness is brought up as a universal value, as a need for social relations, it is the most important result (indicator) of emotional education, when in response to the received and conscious information - identification (recognition, understanding) of the emotional state of another person (child, adult), a child has a natural need (dominant in his personality structure) to provide sympathy, help, support.
The situational variables influencing leadership in distance learning student groups
Authors:   Lomonosov Moscow State University, Bazarov T.Y. , Kotkova A.R. ,   Lomonosov Moscow State University
Published: December 2022

Introduction. The active development of digital tools and technologies, including for the organization of training, has led to a variety of situations that could not be ignored, in particular, the construction of various forms of distance learning (traditional and innova-tive lectures, as well as seminars). There are practically no studies in the scientific litera-ture that can explain how and with the help of which learning situations and forms of learning it is possible to achieve activity, productivity, efficiency, as well as successful assimilation of educational material by students in a distance format. The purpose of the study: to identify the relationship between situational variables and the effectiveness of leaders in the distance learning format. Materials and methods: the study was carried out in 2 stages. At the first stage, a quasi-experimental study was conducted to identify the relationship between situational variables and the effectiveness of students in the distance learning format. At the second stage, a search study was conducted in order to identify the personal qualities of leaders who showed their activity in several indicators: acting as a speaker, nominating a candidate for a leadership position (conference coun-cil) and the presence of comments /reactions to the individual work “Smart Book”. In addition, at the second stage of the study, respondents have passed a number of meth-ods: “Professional and managerial roles” (T.Y. Bazarov), “Communicative and organiza-tional roles” (T.Y. Bazarov), “Styles of responding to changes” (T.Y. Bazarov, M.P. Sycheva). Data processing was carried out using MS Excel. Results and output. Tradi-tional forms of distance learning contribute to reducing the effectiveness of students in the educational process. Innovative forms of distance learning contribute to increasing the efficiency of students in the educational process. Students who are active in the or-ganizational sphere of activity achieve high efficiency in learning. Students who are ac-tive in a meaningful field of activity achieve low efficiency in learning. Students who are active in the emotional sphere of activity achieve average efficiency in learning.
Methods of Indirect Identification in the Hand of a Crisis Manager in the Context of Sociological Aspects
Authors: Juříček Ludvík , Bočková Kateřina , Zapletal Ladislav , Ficek Martin
Published: December 2022

This paper aims to describe the basic methodological approaches in experimental wounding ballistics, which are methods of indirect identification, especially with an emphasis on the sociological content and perspectives of current trends in security management. The outputs and conclusions presented in the paper result from a thorough analysis of threats and security risks identified in the research work in the context of the IGA project No. 007DTI / 2019 realized at DTI University in Dubnica nad Váhom, arising from the actual security situation in society using conventional weapons systems against human beings, and from the analyze of existing quantitative evaluation criteria for the bullets wounding potential. The main theoretical and experimental output is the conceptual proposal of own bullets wounding potential evaluation criterion.
Review on Molecular Modeling and Docking
Authors: Aydın Sinem Gürkan
Published: December 2022

Molecular modeling is used effectively in the fields of physics, biochemistry, molecular biology, drug design and interaction, synthesis of polymers and high quality new substances, both in research and industrial terms. Molecular modeling methods are of great importance in research, especially in theoretical studies. In this study, information is given about molecular modeling methods, molecular docking and molecular docking programs.
Morphological characteristics of Coronella austriaca Laurenti, 1768 (Colubridae, Reptilia) in the Samara region
Authors:   Samara Federal Research Center of RAS, Klenina A. A.
Published: December 2022

The morphological characteristics of Coronella austriaca Laurenti, 1768 in the Samara region are presented. The proportion of melanists in the total sample (n = 147) was 2.04%. In wild-caught individuals of different ages and in calves obtained under laboratory conditions which were not in a state of molting, five variants of belly coloration (n = 140) were recorded, namely: black (17.1%), gray (5.0%), brown (17.9%), beige (2.9 %), and orange (57.1%). The first variant of coloration prevailed in mature snakes (48.6%, n = 37), while the latter did in newborns (72.5%, n = 58). The gray and beige shades of the belly began to appear after the second wintering, not occurring in newborns, underyearlings and yearlings. Individuals of both sexes in the total sample showed differences in the change rate of body weight with age, namely: longer and thinner individuals were observed among immature females (L.corp. ˂ 475 mm) than among males of the same size; after reaching sexual maturity (L.corp. > 475 mm) females weighed more than males (on average). The proportion of underyearlings caught in nature in the total sample was 8.8%. The female underyearlings (n = 8) had, on average, a greater body length with the head (L.corp.) and a smaller tail length (L.cd.) as compared to males (n = 5), as well as they were slightly larger than males by total length (L.total) on average. The average value of the L.corp. / L.cd. index was higher in female underyearlings than in males (5.5 and 4.9, respectively). The ranges of its variability (4.9–5.9 for females and 4.2–4.9 for males, respectively) intersected in heterosexual underyearlings by only one value, 4.9. Sexually mature females (n = 37), compared to males (n = 35), had higher average and maximum values of L.corp. but lower average values of L.cd. The L.corp. /L.cd. index was less, on average, in adult males than in females; the ranges of its variability (3.1–4.4 and 4.5–7.5, respectively) did not overlap. Males had a lower mean value of Ventr. and more Scd. as compared with females (170.6 and 56.2 versus 184.0 and 49.5, respectively). The variability ranges of the first trait did not overlap and could be used to determine the sex of young individuals. The CAPO index in males (n = 61) was 0.62, which was somewhat higher than that in females (n = 45), 0.42. The proportion of asymmetric individuals of both sexes (n = 106) according to bilateral characteristics (Lab., Temp.I L/R, Temp.II, and L/R) was 54%.
Distribution and protection state of Coronella austriaca (Reptilia: Serpentes: Colubridae) in Kazakhstan
Authors:   Makhambet Utemisov West Kazakhstan University, Akhmedenov K. M. , Bakiev A. G. ,   Samara Federal Research Center of RAS, Institute of Ecology of the Volga River Basin of Russian Academy of Sciences
Published: December 2022

The smooth snake (Coronella austriaca Laurenti, 1768) was known in Kazakhstan from literary sources and reptile collections by few findings within the boundaries of the modern Aktobe region in 1871–1956. The paper gives the coordinates and dates of the 2019–2022 findings in the West Kazakhstan region, where this species has not been met before. 3 individuals were met in Taskalinsky district (State Natural Monument of local significance “Mount Bolshaya Ichka”) and 7 individuals were in Burlinsky and Chingirlausky districts (State Botanical and Zoological Sanctuary of local significance “Mirgorodsky” and the south-eastern environs of this Sanctuary). The presented data make it possible to reliably include C. austriaca into the composition of the modern ophidiofauna of Kazakhstan, to clarify the southeastern border of its range, to characterize the territorial protection state of the species in the republic, and to propose to enlist this species into the Red Data Book of the Republic of Kazakhstan.
Solid-phase sorbents based on synthetic nanofibers and glauconite for extracting magneson I from aqueous media
Authors:   Saratov State University, Razuvayeva Lyudmila M. , Fomina Alexandra D. ,   Saratov State University, Makhova Tatiana M. ,   Saratov State University, Arzhanukhina Alexandra I. ,   Saratov State University, Doronin Sergey Yu. ,   Saratov State University
Published: December 2022

A comparative evaluation of the sorption capacity of synthetic and natural sorbents with respect to phenol and some of its derivatives has been carried out. Electrospun nanofibers based on polyamide-6 (PA-6) were obtained under optimal conditions from a spinning solution of a polymer dissolved in a mixture of formic and acetic acids. The preparation of the clay mineral by the sieve method has been carried out, while the enriched fraction of glauconite (200–500 microns) has been isolated. The morphology of unmodified nanofibers, as well as glauconite, has been studied by scanning electron microscopy. Preliminary experiments showed low efficiency of sorption of phenol and some of its nitro- and chlorine derivatives by the sorbents used in this work. To improve the sorption characteristics, the method of derivatization of initialanalytes by diazotization and azo coupling reactions has been used. The concentrations of magneson I (nitrophenylazo-derivative of resorcinol) have been determined spectrophotometrically using a calibration dependence in the range of magneson I molar concentrations from 3·10-6 to 2·10-5 mol/l. The sorption capacity of glauconite from the Saratov region (Beloozerskoye deposit) and synthetic nanofibers based on PA-6 with respect to magneson I has been studied. The effect of pH on the sorption efficiency of magnezone I by glauconite and nanofibers based on PA-6 has been evaluated, in addition, the extraction coefficients of magnezone I by these sorbents have been calculated, which were in the range of 88–100% at optimal pH (≈3–6). The experiments performed on a model compound, magnesone I, led to the conclusion about the potential possibility of using glauconite from the Beloozerskoye deposit in the Saratov region and nanofibers based on polyamide-6 for the extraction of phenols in the form of their azo derivatives from various waters.
Transformation of stable hydrogenate on catalytic systems Pt/CVM, Pr/CVM
Authors:   Saratov State University, Ashikhmin Egor A. , Vnukov Ilya V. ,   Saratov State University, Romadenkina Svetlana B. ,   Saratov State University, Aniskova Tatiana V. ,   Saratov State University
Published: December 2022

Catalytic reforming is the most used method for upgrading straight-run gasolines. The trends to modernize catalytic systems so that the reforming process can be used in the industrial setting are focused on the production of catalysts with a specific set of characteristics allowing to obtain a liquid commercial product with the required operational and ecological features, in addition to increase its yield at lower temperatures. This article investigates the efficiency of the catalytic systems Pt/CVM, Pr/CVM as transformation processes of raw hydrocarbons. A high molecular weight ZSM zeolite (ZSM-5) has been used as a carrier. The raw material that has been used is a stable hydrogenate obtained through hydrotreatment, which is the main raw material of the reforming process. The octane number of the hydrogenate is 63, which is not acceptable for automobile gasolines. The transformation of the crude material results in the production of liquid fuel made up of multiple components and carbon atoms in a chain ranging from 3 to 14 atoms, as well as gases containing hydrocarbons С1 – С5. In this work, the transformation of a stable hydrogenate on the catalysts under investigation has showed that temperature increase results in a higher octane number and aromatic content. It has been determined that temperature increase results in the reduction of the effects of the isomerization reaction, with a subsequent decrease in isoparaffinic content. With a transformation of a stable hydrogenate on the catalyst Pt/СVM at temperature of 400°С, the benzene content amounts to 0,8 wt. %, which corresponds to the EURO-5 automobile gasoline standard.
A study of manganese-oxidizing microorganisms isolated from microbiocenoses of highly magnetic soils
Authors:   Saratov State University, Pleshakova Ekaterina V. , Kasatkina Milena A. ,   Saratov State University, Ngun Clement T. ,   ITMO University, Reshetnikov Mikhail V. ,   Saratov State University
Published: December 2022

From the stand point of the possible use of microorganisms in water purification biotechnologies, studying microorganisms capable of removing dangerous pollutants such as heavy metals from the aquatic environment is of great importance. Microbial screening was conducted on isolates from microbiocenoses of highly magnetic soils of the city Mednogorsk (Orenburg region, Russia), to assess their resistance to manganese (II) ions. The objects of this research were nine strains of manganese-oxidizing microorganisms and two strains of iron-oxidizing microorganisms: Bacillus megaterium 69.3 and B. megaterium 69.5. It was observed that, most of the studied microorganisms were characterized by increased resistance to manganese (II) ions when grown on an agar medium. Maximum resistance to Mn (II) was observed in microbial strains: 55.2 and B. megaterium 69.5. The maximum tolerant concentration (MTC) of Mn (II) for these microorganisms was 300 and 350 mmol/L; the minimum inhibitory concentration (MIC) was 350 and 450 mmol/L, respectively. When studying the growth of the two microbial strains: 55.2 and B. megaterium 69.5 in liquid media for 5 days. It was discovered that, when cultured in a selective medium, microbial resistance of the strains to Mn (II) was higher compared to when cultured in a nutrient LB medium. The results showed high resistance of microorganisms to a range of Mn (II) concentrations: from 0,5 to 250 mmol/L in a liquid medium. Maximum growth of the studied microbial strains was observed at Mn (II) concentration of 10 mmol/L. These microbial strains with high resistance to Mn (II) open up the prospect of their practical use for biotechnological purposes involving the purification of drinking and wastewater from high manganese content.
The effect of metal salts on the activity of the phenol oxidase complex enzymes of bacteria of the genus Azospirillum
Authors:   Institute of Biochemistry and Physiology of Plants and Microorganisms, Saratov Scientific Centre of the Russian Academy of Sciences (IBPPM RAS), Saratov State Medical University named after V. I. Razumovsky, Kupryashina Mariya A. , Ponomareva Elena G. ,   Saratov State Medical University named after V. I. Razumovsky
Published: December 2022

Recently, much attention has been paid to the development of technologies for biodegradation of organopollutants and the search for promising biodestructors. The environmental accumulation of lignin-like compounds and synthetic dyes poses a huge threat not only to ecosystems and biodiversity, but also to human health. Phenol oxidases are enzymes with broad substrate specificity, with oxidizing ability towards various polyphenols and aromatic amines. Therefore the use of phenol oxydases as bioremediation agents is promising due to their unique catalytic properties. In this work we present the results of a study of the effect of metal ions on the activity of the azospirilla phenol oxidase complex. It was demonstrated that extracellular laccases of lignin- and Mn-peroxidases of strains Azospirillum baldaniorum Sp245 and Azospirillum brasilense SR80 are quite stable in the presence of the studied metal salts. The enzymatic activity decreased and the effectiveness of the organopollutants’ biodegradation efficacy was inhibited in the presence of Zn2+ ions. The laccase and lignin-peroxidase activity induced by copper ions positively correlated with the ability of lignin degradation by azospirillum. Analysis of the obtained data showed that inhibitors and inducers of authentic extracellular phenol oxidases of both fungi and bacteria are typical for azospirillum enzymes.