bluuebunny/crossref_metadata_2025 huggingface dataset:
Cборно-монолитное перекрытие в составе стеновой несущей системы здания
Authors: БОСАКОВ Сергей Викторович , МОРДИЧ Александр Иванович , КУДРЯШОВ Вадим Александрович , КАРЯКИН Анатолий Андреевич , ДЕРБЕНЦЕВ Илья Сергеевич
Published: March 2024

При оценке несущей способности и жесткости сборно-монолитного перекрытия следует принимать во внимание его технологические особенности. При расчете каждой ячейки такого перекрытия важно отдельно учитывать напряженно-деформированное состояние сборных плит на стадии монтажа, созданное собственным весом по схеме балочных элементов. В готовом перекрытии сборные плиты под действием оставшейся части полной нагрузки работают как полосовые элементы, что эквивалентно работе цельной на ячейку пластины, свободно опертой на примыкающие к ней несущие и связевые ригели. Плотные контакты между элементами сборно-монолитного перекрытия в плоскости каждой его ячейки под вертикальной нагрузкой вызывают образование реактивных поперечных и продольных распорных усилий. Распоры частично погашают усилия в сечениях плит от нагрузки, повышают жесткость и несущую способность такого перекрытия. В статье изложены предложения по их оценке и условиям реализации. Все предложения по расчету несущей способности и жесткости сборно-монолитного перекрытия проверены на конкретных опытных данных с использованием приведенного в статье численного анализа.
Восстановление эксплуатационных характеристик засыпных утеплителей в совмещенных кровлях
Authors: ЧЕРНОИВАН Вячеслав Николаевич , САМКЕВИЧ Виталий Анатольевич , ЧЕРНОИВАН Николай Вячеславович
Published: March 2024

Приведены результаты лабораторных исследований основных физико-механических характеристик керамзитового гравия, длительное время используемого в совмещенных утепленных кровлях жилых и промышленных зданий, которые показали, что эксплуатационные характеристики материала существенно снизились. Установлено, что влажность материала засыпного утеплителя увеличилась в несколько раз по сравнению с проектной, в результате чего вырос коэффициент теплопроводности по сравнению со значениями, установленными проектно-сметной документацией. Лабораторные исследования позволили сделать вывод, что основной причиной ухудшения эксплуатационных характеристик засыпного утеплителя является значительное увеличение объема открытых пор. Для восстановления эксплуатационных характеристик засыпных утеплителей на кровле разработана технология, которая базируется на методе омоноличивания. В публикации даны технологические параметры производства работ и рекомендуемый состав гидрофильной смеси (порошка), который будет нагнетаться через инъекторы в слой засыпного утеплителя. Анализ результатов лабораторных исследования керамзитового гравия после нагнетания гидрофильной смеси через инъекторы показал, что открытые поры в гранулах практически отсутствуют, благодаря чему влажность материала уменьшилась по сравнению с начальной, а коэффициент теплопроводности снизился.
Влияние организационно-технологических факторов на эффективность реализации программы реновации
Authors: КИЕВСКИЙ Илья Леонидович , ВАЛУЙ Андрей Александрович , КРУТЯКОВ Алексей Юрьевич , НЕСЬКИНА Алёна Игоревна
Published: March 2024

Статья посвящена определению организационно-технологических факторов, влияющих на увеличение сроков этапа освобождения строительной площадки после переселения жителей из сносимых домов по Программе реновации жилищного фонда в городе Москве, а также синхронизации этого этапа с началом нового строительства. Выбрана ситуация, когда стартовый дом уже построен и начинается переселение сносимых домов. При исследовании использованы методы систематизации разнородной информации и системный подход, методы календарного планирования, анализ регламентных сроков предоставления согласований различной документации ресурсоснабжающими организациями, методы картографического анализа. Предложен эффективный подход, который позволит не допустить увеличения сроков реализации программы реновации. Результаты оценки рассмотренных организационно-технологических факторов могут использоваться при планировании хода реализации программы реновации, а также для ее ускорения.
Выбор технологии технического мониторинга объектов спортивной инфраструктуры
Authors: ДЬЯЧЕНКО Роман Александрович , ГУРА Дмитрий Андреевич , БЕСПЯТЧУК Дарья Андреевна , САМАРИН Сергей Владимирович , БЕЛОКОНЬ Илья Александрович
Published: March 2024

В настоящее время при оценке состояния спортивных объектов пользуются в основном устаревшими измерительными инструментами, которые имеют большую погрешность измерений. В статье рассмотрено применение технологии трехмерного лазерного сканирования для мониторинга состояния спортивных сооружений на примере беговых дорожек как наиболее травмоопасного объекта. Установлено, что при сканировании спортивного объекта целесообразно применять технологии наземного лазерного сканирования ввиду низких трудозатрат и высокой точности получения координат. При этом воздушное лазерное сканирование эффективнее использовать при оценке технического состояния и съемке стадионов, лыжных комплексов и других больших линейных и площадных объектов, где съемка наземным сканером значительно увеличивает трудозатраты. Отмечена необходимость дальнейшего внедрения современных измерительных средств для мониторинга спортивных объектов, что позволит значительно повысить эффективность технической оценки спортивных сооружений.
Методика испытаний на стойкость и длительную прочность клеевых соединений деревянных конструкций
Authors: ЧЕРНЫХ Александр Григорьевич , КАЗАКЕВИЧ Татьяна Николаевна , МИРОНОВА Стефания Ивановна , ДАНИЛОВ Егор Владимирович , КОВАЛЬ Павел Сергеевич
Published: March 2024

С целью ускорения проведения длительных испытаний клееных деревянных конструкций предложена методика испытаний на статический изгиб клеевого соединения, выполненного впритык. Получено среднее значение разрушающей нагрузки клеевых соединений с применением меламино-мочевино-формальдегидного клея, которое использовалось для расчета уровней нагружения от разрушающей нагрузки. По данным экспериментальных исследований определена зависимость длительной прочности клеевого соединения деревянных конструкций в зависимости от времени до его разрушения при постоянной нагрузке ускоренным методом. Анализ результатов испытаний образцов малой формы с применением отечественного меламино-мочевино-формальдегидного клея показал повышенные водостойкость и теплостойкость, нормальную морозостойкость клеевых соединений, соответствие прочности на скалывание вдоль волокон клеевых соединений требованиям стандарта. Испытания образцов на длительное действие нагрузки при изгибе показали, что разрушение при этом является хрупким и сопровождается значительным рассеянием показателей прочности и долговечности.
Численное моделирование теплопередачи теплообменника в серверном оборудовании
Authors: ПОНОМАРЕВ Николай Степанович , ДМИТРИЕВ Юрий Александрович , АВЕРЬЯНОВ Владимир Константинович , ЦЫГАНКОВ Александр Васильевич
Published: March 2024

В статье представлена методика численного моделирования теплопередачи теплообменника, предназначенного для отведения теплоты от процессора в серверном оборудовании. Для построения численной модели был выбран специальный программный комплекс. В качестве граничных условий использованы данные, представленные в технической документации на оборудование. Полученная в результате численного моделирования средняя температура воздуха, входящего и выходящего из теплообменника, использована для расчета коэффициента теплоотдачи теплообменника. Расчет выполнен для различных значений теплового потока, исходящего от процессора. Для проверки адекватности построенной модели полученные значения коэффициента теплоотдачи сопоставлены со значениями, которые вычислены при максимально допустимой температуре воздуха в серверном оборудовании (расхождение составило не более 3 %). Данная методика может быть использована при численном моделировании для других значений теплового потока, геометрических характеристик теплообменника и граничных условий.
Effect of Fe Composition and Heat Treatment Temperature on the Transformation Temperature of R-Phase of Ti-Ni-Fe Alloy
Authors: Kim Wonseok , Keum Nayoung , Kim Jinyoung , Kim Jaeil
Published: March 2024

R-phase transformations in TiNi shape memory alloys (Nitinol) have various applications because of their small thermal hysteresis and low fatigue resistance. Adding a third element such as Fe or Al is one of the useful ways to induce R-phase transformation. Controlling the R-phase transformation temperature is crucial for industrial and bio-field applications. However, the effects of adding Fe have rarely been reported. In this study, the effects of Fe addition and heat treatment temperature on the R-phase transformation temperature of TiNiFe shape memory alloys were systematically investigated. Results showed that increasing Fe composition decreases the R-phase and martensitic transformation temperatures of 19K/1at%Fe and 51 K/1at%Fe, respectively. Additionally, in the Ti–49Ni–1Fe alloy, rather than a martensite transformation, the R phase transformation temperature was constant irrespective of heat treatment temperature and increasing number of thermal cycles. This means that the R-phase transformation temperature is not affected by dislocation density resulting from the heat cycling or cold working processes. This allows practical applications of R-phase transformation to be easily realized. Furthermore, this means that the R-phase transformation temperature is only affected by the Ni content of the matrix.
The Publication of Hellas
Authors: Rossington Michael
Published: March 2024

This article considers the publication of Hellas, the last major poem of Shelley's that appeared in his lifetime. First, it focusses on the press-copy, the poem's most important textual witness (and arguably the basis of any modern edition), recovering from it a hitherto unnoticed but apparently authoritative reading. Second, it discusses Charles Ollier's unexpurgated edition, identifying passages that were removed from, or altered in, the first edition published in 1822. Third, it traces the gradual emergence of the suppressed passages in editions of the poem published between 1829 and 2002. Finally, with reference to ‘A Defence of Poetry’ and the first (authorised) posthumous edition of the poem, by Mary Shelley, published in 1839, it considers how the textual history of Hellas may illustrate Shelley's view that the meaning of a poem may not be realised in an author's lifetime. In her ‘Note on Hellas’ Mary Shelley appears to have identified the poem's awareness of itself as yet to be fully understood with a subtlety matched in the criticism of the late Michael O’Neill, one of Shelley's finest readers whose loss we continue to mourn.
Two Terms of Endearment? Incumbent-Party Performance in U.S. Presidential Elections
Authors: Kane John
Published: March 2024

Presidential elections are arguably the most consequential recurring political event in the United States. Understanding the factors that determine their outcomes, therefore, is of substantial importance. One proposed factor pertains to candidates’ incumbency status, yet its nature is complex and difficult to study with observational data. In particular, the individual-level mechanisms underlying incumbency effects remain surprisingly unclear. This Letter proposes many citizens generally believe that, ceteris paribus, presidents should be afforded two terms. Existence of such a norm implies that incumbency status possesses an inherent effect, operating independent of other mechanisms stemming from incumbency. A large, pre-registered survey experiment is employed to isolate incumbency status, finding evidence for a one-term advantage and clarifying the nature of the two-term disadvantage. The study thus uncovers a micro-foundational mechanism underlying incumbent-party performance in presidential elections. Finally, analyses of panel data explore which voters may be systematically inclined to vote based upon incumbency status.
PENGARUH PENERAPAN E-SAMSAT, KUALITAS PELAYANAN PAJAK DAN SANKSI PERPAJAKAN TERHADAP KEPATUHAN PAJAK KENDARAAN BERMOTOR DI KOTA BATAM
Authors: Tapun Ledi Angreni Tapun
Published: March 2024

The purpose of this research is to obtain evidence that can influence for application in e-samsat, Tax Employee Service, And Tax Sunctions on Tax Payer Compliance paying vehicle tax in Batam City. 100 responders served as the study’s sample. Data was gathered via a questionnaire. Several research techniques are applied to fulfill the goal of the research including and descriptive statistical analysis, validity test, reability test,test classical assumption (normality test, multicollinearity test, heteroscedasticity test), multiple regression analysis, hipotesys test (t test, f test, coefficient determination test). The result of this study showed that the influence  application of e-samsat, Tax Employee Service and tax sanctions have effect dan signifikan on tax compliance paying vehicle tax in Batam City.
Connecting stakeholder priorities and desired environmental attributes for wetland restoration using ecosystem services and a heat map analysis for communications
Authors: Hernandez Connie L. , Sharpe Leah M. , Jackson Chloe A. , Harwell Matthew C. , DeWitt Theodore H.
Published: March 2024

Framing ecological restoration and monitoring goals from a human benefits perspective (i.e., ecosystem services) can help inform restoration planners, surrounding communities, and relevant stakeholders about the direct benefits they may obtain from a specific restoration project. We used a case study of tidal wetland restoration in the Tillamook River watershed in Oregon, USA, to demonstrate how to identify and integrate community stakeholders/beneficiaries and the environmental attributes they use to inform the design of and enhance environmental benefits from ecological restoration. Using the U.S. Environmental Protection Agency’s Final Ecosystem Goods and Services (FEGS) Scoping Tool, we quantify the types of ecosystem services of greatest common value to stakeholders/beneficiaries that lead to desired benefits that contribute to their well-being in the context of planned uses that can be incorporated into the restoration project. This case study identified priority stakeholders, beneficiaries, and environmental attributes of interest to inform restoration goal selection. This novel decision context application of the FEGS Scoping Tool also included an effort focused on how to communicate the connections between stakeholders, and the environmental attributes of greatest interest to them using heat maps.
Pain mechanisms in the transgender individual: a review
Authors: Anger Jennifer T. , Case Laura K. , Baranowski Andrew P. , Berger Ardin , Craft Rebecca M. , Damitz Lyn Ann , Gabriel Rodney , Harrison Tracy , Kaptein Kirsten , Lee Sanghee , Murphy Anne Z. , Said Engy , Smith Stacey Abigail , Thomas David A. , Valdés Hernández Maria del C. , Trasvina Victor , Wesselmann Ursula , Yaksh Tony L.
Published: March 2024

Specific Aim

Provide an overview of the literature addressing major areas pertinent to pain in transgender persons and to identify areas of primary relevance for future research.

Methods

A team of scholars that have previously published on different areas of related research met periodically though zoom conferencing between April 2021 and February 2023 to discuss relevant literature with the goal of providing an overview on the incidence, phenotype, and mechanisms of pain in transgender patients. Review sections were written after gathering information from systematic literature searches of published or publicly available electronic literature to be compiled for publication as part of a topical series on gender and pain in the Frontiers in Pain Research.

Results

While transgender individuals represent a significant and increasingly visible component of the population, many researchers and clinicians are not well informed about the diversity in gender identity, physiology, hormonal status, and gender-affirming medical procedures utilized by transgender and other gender diverse patients. Transgender and cisgender people present with many of the same medical concerns, but research and treatment of these medical needs must reflect an appreciation of how differences in sex, gender, gender-affirming medical procedures, and minoritized status impact pain.

Conclusions

While significant advances have occurred in our appreciation of pain, the review indicates the need to support more targeted research on treatment and prevention of pain in transgender individuals. This is particularly relevant both for gender-affirming medical interventions and related medical care. Of particular importance is the need for large long-term follow-up studies to ascertain best practices for such procedures. A multi-disciplinary approach with personalized interventions is of particular importance to move forward.
The Assessment of the Maturity of Informatization in Assembly-Building Projects Utilizing the CMM-CME Methodology, Taking a Project in China as an Illustration
Authors: Chen Yongxia , Meng Tianlong , Zhang Zhichen , Xu Binjie
Published: March 2024

Owing to its rapid advancement, information technology has emerged as a critical tool in assembly construction for addressing market demands, improving project quality, and reducing costs. However, the absence of unified informatization standards within the assembly construction industry has led to the adoption of different technologies and systems by various businesses during the development of informatization systems; this has generated issues such as unbalanced development and mutual incompatibility. While researchers have examined these issues, a comprehensive assessment of the maturity of informatization in assembly-building projects is lacking. Assessment of the maturity of informatization can provide evaluation standards and methods for the development of informatization of assembly buildings, explore the important and difficult points of applying informatization technology to assembly buildings, and put forward corresponding countermeasures and suggestions to promote the benign development of informatization of assembly buildings. Therefore, this study strives to develop a model for assessing the maturity of informatization of assembly-building projects. This study begins by determining the level of the maturity level of informatization, key process areas, and key practices for assembly-building projects using the capability maturity model (CMM). On this basis, the maturity evaluation index system was constructed through expert interviews and questionnaires. Furthermore, in order to assign weights to the indicators comprehensively, the ordinal relationship method and entropy weight method were implemented. The evaluation criteria were determined by consulting the relevant literature and expert opinions. Followingly, an evaluation model was established based on the cloud matter element (CME) theory. Finally, a case study demonstrates that the methodology can be utilized to quantify the maturity of project informatization. In conclusion, this study unearths a system for assessing the level of maturity of informatization of assembly-building projects, which provides a valuable reference for promoting the continuous development of the maturity of informatization in assembly-building projects.
A Swell Neural Network Algorithm for Solving Time-Varying Path Query Problems with Privacy Protection
Authors: Zhao Man
Published: March 2024

In this paper, a swell neural network (SNN) algorithm was proposed for solving time-varying path query (TVPQ) problems with privacy protection with the following goals: (i) querying the K-nearest paths with time limitations in a time-varying scenario, and (ii) protecting private information from neighborhood attacks. The proposed SNN is a network in which the optimal paths can be calculated at the same time with no need for training. For TVPQ, a node is considered a neuron, and time-varying means that an edge has different costs in different time windows. For SNN, the query paths are swell sets from the start to the target within an upper limit. An encrypted index is designed for privacy protection. The evaluation of the efficiency and accuracy of the SNN was carried out based on New York road instances.
Experimental Investigation on Pressure and Flame Surface Oscillation in a Dual-Cavity Scramjet Combustor
Authors: Liao Wenhao , Chen Yidan , Wang Ningfei
Published: March 2024

Pressure and flame surface oscillations are common in supersonic combustion instability. Understanding the characteristics, generation, maintenance, and interaction mechanisms of these oscillations is crucial. An experimental setup with an alcohol heater was used to study injection positions and fuel quantities in a dual-cavity scramjet combustion chamber. High-frequency pressure sensors and high-speed equipment were employed in this research. The most significant pressure oscillation occurred at a global equivalence ratio of 1.2 with a frequency of 300 Hz and an amplitude of 43%. Mean oscillation was not affected by changes in equivalence ratio. Increased amplitude was linked to stronger flow instability, indicating that flow instability induced by unstable heat release plays a significant role in supersonic combustion instability.
Optimizing the Structure and Optical Properties of Lanthanum Aluminate Perovskite through Nb5+ Doping
Authors: Liu Wei , Zou Yang , Chen Yuang , Lei Zijian , Zhao Lili , Song Lixin
Published: March 2024

This work involves the introduction of niobium oxide into lanthanum aluminate (LaAlO3) via a conventional solid-state reaction technique to yield LaAlO3:Nb (LaNbxAl1−xO3+δ) samples with Nb5+ doping levels ranging from 0.00 to 0.25 mol%. This study presents a comprehensive investigation of the effects of niobium doping on the phase evolution, defect control, and reflectance of LaNbxAl1−xO3+δ powder. Powder X-ray diffraction (XRD) analysis confirms the perovskite structure in all powders, and XRD and transmission electron microscopy (TEM) reveal successful doping of Nb5+ into LaNbxAl1−xO3+δ. The surface morphology was analyzed by scanning electron microscopy (SEM), and the results show that increasing the doping concentration of niobium leads to fewer microstructural defects. Oxygen vacancy defects in different compositions are analyzed at 300 K, and as the doping level increases, a clear trend of defect reduction is observed. Notably, LaNbxAl1−xO3+δ with 0.15 mol% Nb5+ exhibits excellent reflectance properties, with a maximum infrared reflectance of 99.7%. This study shows that LaNbxAl1−xO3+δ powder materials have wide application potential in the field of high reflectivity coating materials due to their extremely low microstructural defects and oxygen vacancy defects.
Postsecular Jewish Thought: Franz Rosenzweig, Alexander Altmann, Leo Strauss
Authors: von Wussow Philipp
Published: March 2024

This article traces the emergence of what is nowadays called “postsecular” religion from German-Jewish philosophy of the 1920s and 1930s. The three different cases of Franz Rosenzweig, Alexander Altmann, and Leo Strauss impel us to pay particular attention to a few recurring argumentative and rhetorical strategies. The emergence of postsecularism marks a shift in the epistemic foundations of Jewish religious thought, which had long been under pressure from secular European thought. Beginning with Rosenzweig, Jewish philosophy used secular categories of European philosophy to facilitate a return to the foundations of Judaism, eventually turning against what it sees as the epistemic weaknesses of secularism itself. This article traces the new phenomenon to Rosenzweig’s evolving view of secularism, especially to his ridicule of Siegfried Kracauer’s secular messianism, before examining a few key arguments in his book The Star of Redemption (1921). A brief discussion of Alexander Altmann’s writings of the early 1930s provides that even modern Orthodox Jewish thought, which had never been “secular”, used postsecular categories and arguments to make the philosophical case for orthodoxy. Leo Strauss’s introduction to his Philosophy and Law (1935) provides a far more elaborated form of Rosenzweig’s argument. As this article seeks to show, postsecular Jewish thought comes with a slight twist of epistemic relativism, particularly when it comes to the juxtaposition of the Biblical and scientific “world-views”. But here it merely draws the full consequences of modern science, beating scientism with its own weapons. Furthermore, religious thought in the 20th century had no other option than to rebuild itself on postsecular grounds.
Algorithms and Faith: The Meaning, Power, and Causality of Algorithms in Catholic Online Discourse
Authors: Sierocki Radosław
Published: March 2024

The purpose of this article is to present grassroots concepts and ideas about “the algorithm” in the religious context. The power and causality of algorithms are based on lines of computer code, making a society influenced by “black boxes” or “enigmatic technologies” (as they are incomprehensible to most people). On the other hand, the power of algorithms lies in the meanings that we attribute to them. The extent of the power, agency, and control that algorithms have over us depends on how much power, agency, and control we are willing to give to algorithms and artificial intelligence, which involves building the idea of their omnipotence. The key question is about the meanings and the ideas about algorithms that are circulating in society. This paper is focused on the analysis of “vernacular/folk” theories on algorithms, reconstructed based on posts made by the users of Polish Catholic forums. The qualitative analysis of online discourse makes it possible to point out several themes, i.e., according to the linguistic concept, “algorithm” is the source domain used in explanations of religious issues (God as the creator of the algorithm, the soul as the algorithm); algorithms and the effects of their work are combined with the individualization and personalization of religion; algorithms are perceived as ideological machines.
Quality Evaluation and Identification of Phyllanthi fructus (Yuganzi) Based on the Spectrum-Effect Relationship
Authors: Zhou Weiwei , Wu Bencheng , Liu Ling , Li Jun , Shi Dongdong , Li Xiumei
Published: March 2024

To establish a quality evaluation and identification method for Phyllanthi fructus (Yuganzi), the spectrum-effect relationship was explored. A high-performance liquid chromatography (HPLC) fingerprint was established using ultraviolet spectrophotometry, and the in vitro antioxidant activity was determined using a total antioxidant capacity assay kit. Similarity analysis, hierarchical cluster analysis (HCA), and partial least squares regression (PLSR) were performed to establish the spectrum-effect relationships. Thirteen batches of Yuganzi were collected for testing. The results revealed that the optimal chromatographic conditions for the HPLC fingerprint were as follows: the mobile phase consisted of 0.1% phosphoric acid solution (A) and acetonitrile (B), the detection wavelength was 214 nm, the column temperature was 30 °C, and the flow rate was 0.8 mL/min. Among the batches of samples, the similarity values of 10 samples (S1–S10) from Yunnan were larger than 0.995; the similarity values of 3 samples (S11–S13) from India, Gaoligong Mountain, and Fujian were less than or equal to 0.986. Furthermore, nineteen characteristic peaks of Yuganzi were calibrated using fingerprint evaluation software. The study on the spectrum-effect relationship further revealed that compounds corresponding to peaks 5 and 8 were potentially key ingredients for the quality evaluation and identification of Yuganzi, closely related to the stable antioxidant activities of Yuganzi. The spectrum-effect relationship is an agile and efficient approach that can ensure the intra-assay stability of Yuganzi from same region and identify Yuganzi from different regions. Compounds with antioxidant activity can be identified as quality markers for Yuganzi.
DrosophilaLarvae-Inspired Soft Crawling Robot with Multimodal Locomotion and Versatile Applications
Authors: Fang Qin , Zhang Jingyu , He Yinhui , Zheng Nenggan , Wang Yue , Xiong Rong , Gong Zhefeng , Lu Haojian
Published: March 2024

Soft crawling robots have been widely studied and applied because of their excellent environmental adaptability and flexible movement. However, most existing soft crawling robots typically exhibit a single-motion mode and lack diverse capabilities. Inspired byDrosophilalarvae, this paper proposes a compact soft crawling robot (weight, 13 g; length, 165 mm; diameter, 35 mm) with multimodal locomotion (forward, turning, rolling, and twisting). Each robot module uses 4 sets of high-power-density shape memory alloy actuators, endowing it with 4 degrees of motion freedom. We analyze the mechanical characteristics of the robot modules through experiments and simulation analysis. The plug-and-play modules can be quickly assembled to meet different motion and task requirements. The soft crawling robot can be remotely operated with an external controller, showcasing multimodal motion on various material surfaces. In a narrow maze, the robot demonstrates agile movement and effective maneuvering around obstacles. In addition, leveraging the inherent bistable characteristics of the robot modules, we used the robot modules as anchoring units and installed a microcamera on the robot’s head for pipeline detection. The robot completed the inspection in horizontal, vertical, curved, and branched pipelines, adjusted the camera view, and twisted a valve in the pipeline for the first time. Our research highlights the robot’s superior locomotion and application capabilities, providing an innovative strategy for the development of lightweight, compact, and multifunctional soft crawling robots.
A Survey on Methods to Optimize Power Harvesting in Drones
Authors: Ismaeal Ahmed Dr. Fath Elrahman , Abdelghani Ibrahim Gihad Abdelaziz , Ahmed. A Khalil.B. , Saeed Hajir , Kamil Suhail
Published: March 2024

This paper explores the challenges associated with limited battery capacity in drones and presents a comprehensive analysis of strategies to optimize energy harvesting and extend flight durations. Various energy generation methods, including piezoelectric and solar harvesting, are discussed, along with electrical circuit generation for wireless charging and communication-enabled energy delivery. The interdisciplinary nature of drone technology is highlighted, emphasizing the need for ongoing research in renewable energy models and innovative solutions like laser charging. The paper concludes with recommendations for further exploration and refinement of these strategies to enhance the future of UAVs.
Participants of the stage of preliminary investigation with uncertain procedural status
Authors: Morozova Ol'ga
Published: March 2024

Introduction. Section II of the CPC of the RF “Participants of criminal proceedings” does not contain a complete list of persons involved in criminal proceedings. The analysis of the norms of criminal procedural legislation and law enforcement practice indicates a rather extensive list of persons actually involved in criminal proceedings, but their procedural status is not clearly defined. In this regard, this article is devoted to the issue of procedural consolidation of the general status of participants of the preliminary investigation stage. The purpose of the research is to propose amendments to the current criminal procedural legislation related to the introduction of a norm regulating the rights and obligations of all persons involved in criminal proceedings at the stage of preliminary investigation, but not specified in Section II of the CPC of the RF. Methods. In order to comprehensively analyse the issues related to the procedural status of persons whose legal status is not fixed in the criminal procedural legislation, general scientific methods were used: formal-logical, generalisation, analysis, description, and the legal-technical as a private-scientific method made it possible to propose changes in the legislation. Results. The author concluded that the participants of criminal proceedings, who do not have a procedural status regulated by law, have equivalent procedural opportunities. This allowed to suggest fixing a norm regulating the rights and obligations of all participants of the stage of preliminary investigation in the CPC RF.
Adaptive potential of law enforcement officers as a resource to overcome professional burnout
Authors: Kuznecova Inna , Belogur Catherine
Published: March 2024

Introduction. The phenomenon of “professional burnout”appears to be of special interest among scientists. Although there have been many studies of the nature of its occurrence and dynamics, there is no unity in understanding the ways to prevent and correct changes of mental and socio-psychological functions caused by personalitydeformation. According to A. K. Markova, specialists of “human-human” professions, working constantly with people, are more at risk of professional deformation than employees of “human-technology” and “human-nature” professions. Supporting this idea, we should note that under conditions of high responsibility, pressure and increasing demandsnot always corresponding the inner resources, this problem becomes especially important. The destructive effect affects mental process and personal characteristics, leading to negative changes in the professional activities of police officers. The mission of police officers to protect the public against criminals and other unlawful encroachments becomes, metaphorically speaking, “transparent” due to professional burnout, in particular, depersonalisation (negligent approach to duties and cynical attitude towards citizens). That is why, it is important to determine in time individuals being more prone to professional burnout, to reveal signs indicating its occurrence, and to develop a methodology stimulating adaptive potential and extension of tunnel thinking provoked by high stress. Methods. The following psychological methods were used: the method of assessment of adaptive abilities - “MOAS” (developed on the basis of Kettell’s Test). This method helped to assess the respondents’ personal characteristics “closeness – sociability”, “emotional instability - emotional stability”, “shyness – courage”, “trustfulness – suspiciousness”, “self-confidence – anxiety”, “relaxation – tension”; the Maslach Burnout Inventory (MBI) adapted by N. E. Vodopyanova, which helped to determine the level of professional burnout on the following three scales: emotional exhaustion, depersonalisation, and reduction of professional achievements; thePearson correlationmethod (statistical analysis of the data). Results. The results determined four groups of respondents: with high, satisfactory, low, unsatisfactory levels of adaptive potential. The majority of respondents (70.5 %) have insufficient adaptive potential for coping with stressful situations, rational assessment of requirements and personal resources. Besides, employees with low level of adaptive abilities are more prone to professional burnout, especially depersonalisation.
„Dzieci Frankensteina”? Socjalizacyjne modyfikacje procesu edukacji w dobie sztucznej inteligencji
Authors: Wrzesień Witold
Published: March 2024

CEL NAUKOWY: Celem jest teoretyczna diagnoza wpływu tempa współczesnych przemian cywilizacyjnych – stanowiących konsekwencje rozwoju technologii informatycznych – na specyfikę modyfikacji przestrzeni socjalizacji młodzieży i ich oddziaływanie na prognozowane zmiany modelu edukacyjnego przyszłości.

PROBLEM I METODY BADAWCZE: Problem badawczy zawiera się w pytaniu: W jakich zakre­sach skok cywilizacyjny, generowany poprzez kolejne etapy cyfrowej rewolucji, modyfikuje proces socjalizacji młodzieży, tworząc nowe jego przestrzenie i nowe realizowane wzory oddziaływań o cha­rakterze edukacyjnym? Jako metodę badawczą zastosowano selektywną analizę prac teoretycz­nych oraz raportów z badań z zakresu socjologii, pedagogiki, psychologii, psychiatrii, neurobiologii i technologii informatycznych, łącząc ją z efektami własnych prac badawczych.

PROCES WYWODU: W artykule analizie poddano kształtującą się w ostatnich latach nową jakość procesu socjalizacji młodych i jej efekty w przestrzeniach edukacji, wykorzystując wybrane elementy modelu pojęciowego stosowanego do analiz świata współczesnej młodzieży w czasach przyśpie­szonych przemian cywilizacyjnych.

WYNIKI ANALIZY NAUKOWEJ: W konsekwencji powstawania nowych możliwości, dynamicz­nego rozwoju technologii informatycznych, w tym zwłaszcza systemów sztucznej inteligencji, obserwujemy tworzenie się nowych podstaw procesu socjalizacji młodzieży, co zauważalnie zazna­cza swoją obecność w przestrzeniach edukacji.

WNIOSKI, REKOMENDACJE I APLIKACYJNE ZNACZENIE WPŁYWU BADAŃ: Pojawiają­ce się w następstwie szybkich przemian cywilizacyjnych modyfikacje procesu socjalizacji młodzie­ży przyczyniają się do kształtowania nowego modelu edukacji przyszłości, a istniejący dotychczas zaczyna tracić swoje znaczenie. Niezbędne wydaje się w takiej sytuacji wypracowanie stosownych mechanizmów stałego monitorowania wpływu systemów AI na ich użytkowników.
Sztuczna inteligencja w mediach - aspekt edukacyjny
Authors: Leja Barbara
Published: March 2024

CEL NAUKOWY: Celem artykułu jest zaprezentowanie zastosowań sztucznej inteligencji w mediach i ich wpływu na edukację

PROBLEM I METODY BADAWCZE: Problem badawczy artykułu dotyczył odpowiedzi na pytanie: Jaki wpływ na edukację mają media z zastosowaniem w nich sztucznej inteligencji? Użytą metodą była analiza danych zastanych desk research oraz przeprowadzono analizę literatury przedmiotu.

PROCES WYWODU: W artykule krótko scharakteryzowano teoretyczne podstawy nowych mediów i sztucznej inteligencji, uwzględniając dane z raportów. Opisano również zastosowanie sztucznej inteligencji w dziennikarstwie, a następnie rolę mediów w edukacji.

WYNIKI ANALIZY NAUKOWEJ: Analiza dotyczyła oddziaływania na odbiorców mediów z zastosowaniem w nich sztucznej inteligencji. Wskazane zostały wielorakie korzyści i liczne zagrożenia mające wpływ na ich aspekt edukacyjny.

WNIOSKI, REKOMENDACJE I APLIKACYJNE ZNACZENIE WPŁYWU BADAŃ: W kontekście stałej obecności mediów cyfrowych w społeczeństwie niezbędna jest edukacja medialna odbiorców. W celu uzyskania jak najlepszych rezultatów w procesach dydaktycznych i wychowawczych używając mediów z zastosowaniem w nich sztucznej inteligencji, należy podkreślić znaczenie kształtowania świadomych i odpowiedzialnych postaw użytkowników mediów szczególnie wobec nowych technologii.
FAUNA BENTOS BERUKURAN LEBIH DARI 1MM DI MUARA SUNGAI SARIO, KOTA MANADO
Authors: Maatuil Try.J. , Mamangkey Noldy G. F. , Manembu Indri S. , Boneka Farnis B. , Ompi Medy , Pangkey Henneke
Published: March 2024

Benthic fauna is a group of benthic organisms that live on the bottom of the water or bottom of sedimentary grounds or among sediments. This study aims to understand the distribution and types of benthic faunal organisms measuring > 1mm in the Sario river at a depth of 1-3 m. Benthos sampling was carried out using a grab sampler with three repetitions. The benthic sediment sample was sieved using a 1000 m (1.0 mm) sieve. The sediment retained in the sieve was identified based on its morphological characters using a stereomicroscope. Furthermore, the number of organisms found was counted and analyzed according to the calculation of the ecological index. The results of the identification of benthic faunal organisms >1mm got a total of 60 individuals from 9 families earning an average density of 222.1 ind/m2, Diversity Index 1.04 (medium category), Uniformity Index 0.47 (medium category), and Dominance Index 0.44 (no one dominates).

Keywords: Benthic Fauna, Sario River, Density, Ecological Index

Abstrak

Fauna bentos merupakan kelompok organisme bentos yang hidup di dasar perairan atau dasar sedimen maupun di antara sedimen. Penelitian ini bertujuan untuk mendapatkan gambaran distribusi dan jenis organisme fauna bentos yang berukuran > 1mm di daerah muara sungai Sario pada kedalaman 1-3 m. Pengambilan sampel bentos dilakukan dengan menggunakan grab sampler dengan pengulangan sebanyak tiga kali. Sampel sedimen bentos diayak menggunakan saringan 1000 µm (1,0 mm). Sedimen yang tertahan di saringan kemudian diidentifikasi berdasarkan karakter morfologi dengan menggunakan bantuan mikroskop stereo. Selanjutnya jumlah organisme yang ditemukan dihitung dan dianalisis menurut perhitungan indeks ekologi. Hasil identifikasi organisme fauna bentos

>1mm mendapatkan total 60 individu dari 9 famili mendapatkan hasil rata-rata kepadatan 222,1 ind/m2, Indeks Keanekaragaman 1,04 (kategori sedang), Indeks Keseragaman 0,47 (kategori sedang) dan Indeks Dominansi 0,44 (tergolong tidak ada yang mendominasi).

Kata Kunci: Fauna bentos, Muara Sungai Sari, Kelimpahan, Indeks ekologi
Perancangan Sistem Aplikasi Arsip Elektronik Berbasis Website pada Bagian Umum di Kantor DPRD Provinsi Sumatera Selatan
Authors: Ramadhanty Nyimas Virda , Firdaus Yusnizal , Alhadi Esya , Mariskha Z
Published: March 2024

This research was created to design a website-based electronic filing system in the public section of the South Sumatra Province DPRD office. The method used is qualitative analysis in the form of designing a website-based electronic archive storage system in the general section of the South Sumatra Province DPRD office. The archive storage system at the South Sumatra Province DPRD office, especially in the general section, is still manual, namely using a chronological and date system, so that retrieving archives takes a long time, and requires more archive storage space. The design of a website-based electronic archive storage system can make it easier for employees to manage records and does not require a lot of equipment in storage which will take up more space. Finding archives will also be easier and faster because archives are stored electronically.
Analisis Komunikasi Beban Kerja Air Traffic Controller (ATC) dalam Menjaga Keselamatan Lalu Lintas Penerbangan di Airnav Indonesia Cabang Palembang
Authors: Hendiyanto  , Isnawijayani
Published: March 2024

As a fast, economical and efficient transportation alternative, air transportation is the only alternative for inter-island and inter-regional transportation. Air transportation itself has Air Traffic or flight traffic which must be obeyed by all vehicles on the ground and in the air such as commercial airplanes, helicopters and the like. This research aims to investigate the role of communication in managing the Air Traffic Controller (ATC) workload in maintaining flight traffic safety at AirNav Indonesia Palembang Branch. Increasingly dense and complex air traffic requires effective coordination and communication between ATC and aircraft pilots to prevent incidents and accidents. The research method uses a qualitative approach involving in-depth interviews with ATC, observations at the air traffic control center, and analysis of related documents. The results of this research reveal that good communication between ATC and pilots is very important in maintaining flight safety. ATCs must manage their workload carefully, including managing communications as diverse as voice communications, text messages, and radar data. Additionally, factors such as time pressure, fatigue, and stress also influence ATC communications. Workload management and good training to improve ATC communication capabilities are necessary. This study also provides recommendations for developing policies and best practices in optimizing ATC communications in maintaining flight safety at AirNav Indonesia Palembang Branch.
Pengujian High Availability pada Asynchronous DNS Berbasis Restknot menggunakan Algoritma Round Robin
Authors: Pratama I Putu Agus Eka , Andreyana Putu Veda , Nurjana Putu Ramaditya
Published: March 2024

The existence of the Domain Name System (DNS) through the role of the DNS Record, functions to translate domain addresses into IP addresses. High availability is an absolute condition so that the service from the DNS Server is still available and running well. To make this happen, it is necessary to have an asynchronous API on the DNS server and data management on the DNS record. This research designs and implements RESTKnot as an asynchronous API on DNS Server for DNS record management, accompanied by high availability testing using Load Balancing techniques and the Round Robin (RR) algorithm. The test results show that RESTKnot can help the DNS record management process dynamically, where DNS records can be made through the RESTKnot API and RESTKnot CLI, to be sent to the RESTKnot agent and executed by Knot DNS. The test results also show that RESTKnot can realize high availability through a ten-time system access test scenario, where heavy traffic on the first web server can be immediately diverted to the second web server to achieve high availability.
Sistem Pakar Diagnosa Kelainan Stunting Balita Menggunakan Metode KNN Berbasis Web
Authors: Wulandari Amalia Rizki , Avianto Donny
Published: March 2024

Stunting in young children is a child nutrition problem in Indonesia. This research has the main objective of preventing and overcome it through a technique that can predict stunted babies based on data or information. This study using KNN method uses 125 test data and the value of k = 3 gives an accuracy of 96%. This includes 119 accurate predictions and 6 inaccurate predictions. The aim of this study is to predict the outcome of stunting in toddlers. If they fall into the stunting category,  the parents of the toddler must pay more attention to the nutritional development of the toddler to be able to minimize the stunting rate in Indonesia.
Studi Komunikasi: Aplikasi Qaulan Syakila dalam Membangun Masyarakat Islami
Authors: Fadly Achmad , Azhar
Published: March 2024

This research aims to determine the application of qaulan syakila in building an Islamic society. This research uses a qualitative descriptive method as an effort to identify natural problems within the scope of Islamic society related to communication. This research is an analytical study which uses the literature review as a data source and as a review unit for studying Islamic society as an object. The findings of this research were analyzed through data reduction, data presentation, and data verification. In creating valid data, researchers used triangulation. The results of this research show that, the application of qaulan syakila as a communication concept in Islamic society is a strong means for building deep understanding and strengthening religious values. Messages delivered in heavy, thoughtful words have the potential to stimulate thought, inspire action, and create long-lasting impact. Apart from that, Qaulan syakila also plays a role in forming religious identity, spreading Islamic teachings wisely, and building social solidarity. By speaking with wisdom and truth, Islamic communities can prove that religious values can be realized in every aspect of life, creating a society that is just, developed, and loyal to the roots of their traditions and culture.
Makna Simbolik dalam Upacara Adat Sedekah Bumi Desa Pelem Kecamatan Gabus Kabupaten Grobogan
Authors: Sari Henny Puspita , Haryanti Yanti
Published: March 2024

This research explores the symbolic meanings within the traditional ceremony of "sedekah bumi" in Pelem Village, Gabus Subdistrict, Grobogan Regency. Employing a phenomenological approach, data was gathered through interviews and documentation, with focused data analysis involving reduction, presentation, and conclusion drawing. The findings indicate that the traditional ceremony serves as an expression of gratitude and a harmonious connection with nature. The community engages in collaborative activities, rituals, and prayers as a form of reverence to God and the surrounding environment. Despite perceptual differences between the younger generation and elders regarding the relevance of the tradition, the traditional ceremony persists to preserve cultural identity and heritage values. The impact of differing societal perceptions creates social dynamics reflecting generational conflicts and cultural changes. This research provides profound insights into the importance of communicating cultural values to maintain a balance between tradition and positive development in a multicultural society.