bluuebunny/crossref_metadata_2025 huggingface dataset:
L’Intelligence Artificielle et ses « contextes » : entre l’éthique et le politique
Authors: KHATCHATOUROV Armen
Published: April 2024

Cette contribution s’attachera d‘abord à examiner la manière dont la notion de contexte joue un rôle central dans l’histoire du numérique et de l’IA d’un côté et dans celle du droit relatif à la protection des données personnelles de l’autre, pour examiner ensuite la manière dont elle rejoue la conception de la subjectivité, de la normativité et de l’éthique. Nous montrerons comment cette évolution est parallèle à la mise en place de la gouvernementalité néolibérale ou de celle qualifiée plus récemment d’algorithmique, et comment il nous confronte à la portée non seulement éthique mais aussi politique de l’IA ubiquitaire. Notre démarche vise deux apports : une proposition complémentaire de classification des IA, qui repose sur l’évolution du rôle que le contexte joue dans l’action et l’éthos de l’utilisateur ; une heuristique renouvelée afin de saisir l’articulation entre l’opérationnalisation des systèmes et le maintien de l’autodétermination informationnelle ou, en d’autres mots, entre l’efficacité technique et la normativité sociale.
Enjeux éthiques de la propagation de la rumeur sur Twitter : l’impouvoir d’action des publics affectifs
Authors: ANDRIANASOLO Nathanaëla , IBEKWE Fidelia
Published: April 2024

Cette contribution est le résultat d’une recherche exploratoire qui vise à saisir les pouvoirs d’agir des usagers des réseaux socionumériques au cours de leur participation à la propagation d’une rumeur en ligne. À partir d’une approche spinozienne de l’éthique, nous proposons une relecture de nos résultats de thèse pour en soulever les ressorts éthiques. Ainsi, nous avons élaboré un cadre d’analyse des affects et des pratiques numériques de l’éthique by design. Il permet de saisir les affects, l’affection et les influences techniques favorisant des actions hostiles en ligne contre un individu. Il se dégage de cette analyse exploratoire une injonction à participer à la rumeur numérique fortement stimulée par les fonctionnalités techniques de Twitter. La souplesse ou encore l’instantanéité de la participation à la rumeur conduit à une forme d’adhésion collective du cadre interprétatif, par un processus d’identification, réduisant la capacité des individus à gérer leurs émotions ainsi que leur puissance d’agir.
Courtage, entrepreneuriat et bricolage. Ethnographie de l’éthique dans une recherche sur l’enseignement-apprentissage du numérique
Authors: GOVOREANU Morgane , TALI OTMANI Fatiha
Published: April 2024

À partir de l’ethnographie des pratiques de l’éthique au sein de EVARIATION, un programme de recherche en enseignement-apprentissage avec le numérique dans l’enseignement supérieur, les pratiques de l’éthique dans les recherches s’avèrent être un processus itératif, entre bricolage, résistances et militantisme éthiques, qui donne lieu à de nouveaux rôles pour les chercheurs (courtage, entrepreneuriat). Les personnels administratifs chargés de l’accompagnement à la recherche sont, quant à eux, assignés à la production de procédures pour la mise en œuvre de l’éthique. L’analyse des pratiques de l’éthique et de la multiplicité des conceptions sous-jacentes des acteurs universitaires, fait apparaître des conceptions parfois antagoniques (éthique normative, éthique réflexive, éthique réglementaire…). Tout cela questionne les logiques de pouvoir dans la recherche et les relations entre sciences et société, dans la perspective de l’acceptabilité du changement en cours dans les pratiques de l’éthique dans la recherche en sciences humaines et sociales.
Acceptabilité sociale du numérique et droits de la santé
Authors: LAPLAUD Ambre
Published: April 2024

Les politiques françaises, européennes et mondiales font du numérique en santé un pilier des stratégies portant à la fois sur la performance, la qualité du système de santé et la lutte contre les inégalités en santé. Cependant, l’acceptabilité sociale de ces politiques est un enjeu fort et nécessaire, non seulement pour le renforcement de droits collectifs – contribuant à faire vivre une démocratie sanitaire participative – et individuels. Ainsi, le droit du numérique en santé est un construit social. Cette construction dynamique proposée par le concept d’acceptabilité sociale vise l’appropriation du numérique en santé par l’ensemble de la population. Toutefois, ce concept issu des sciences sociales n’en demeure pas moins une notion juridique originale : elle renvoie à la légitimité de la norme autant qu’aux créateurs de celle-ci. Par ailleurs, elle imposerait une démarche semblable au principe constitutionnel de précaution. Mais la difficulté à faire « consensus » pour le numérique en santé, dans un espace globalisé, implique que les juridictions ne puissent faire peser de nouvelles obligations positives à la charge des Etats dans leurs choix de politique publique en santé numérique. Le droit à la protection de la santé serait alors à géométrie variable en Europe, son effectivité dépendrait de l’acceptabilité sociale et éthique du numérique.
Fatal Metformin Poisoning: Adolescent Case Report
Authors:   Intensive care unit and Anesthesia Department, Children’s Hospital of Rabat, Morocco., Halhoul Youssef , Bousseaden Samia ,   Intensive care unit and Anesthesia Department, Children’s Hospital of Rabat, Morocco., Assioui Hind EL ,   Intensive care unit and Anesthesia Department, Children’s Hospital of Rabat, Morocco., Laariche Kaoutar ,   Intensive care unit and Anesthesia Department, Children’s Hospital of Rabat, Morocco., Bentalha Aziza ,   Intensive care unit and Anesthesia Department, Children’s Hospital of Rabat, Morocco., Koraichi Alae El ,   Intensive care unit and Anesthesia Department, Children’s Hospital of Rabat, Morocco., Kettani Salma ,   Intensive care unit and Anesthesia Department, Children’s Hospital of Rabat, Morocco.
Published: April 2024

Metformin is a biguanide oral hypoglycemic agent used for non-insulin dependent diabetes mellitus. Lactic acidosis still the most important and dangerous side effect of acute and chronic metformin use, its mortality can reach up 50%. Metformin poisoning in children remains rare and is very rarely reported in the literature. The curative treatment is based on early extrarenal purification by haemodialysis or haemodiafiltration. However, the prognosis of high doses of metformin can be fatal. We are reporting the case of a 14-year-old female patient who intentionally overdosed on metformin, resulting in lactic acidosis and death.
Mycotic Cerebral Aneurysm: A Rare Complication of Infective Endocarditis
Authors:   Emergency Radiology Department of the University Hospital Ibn, Sina Rabat, Morocco, Sfar Kaouthar , Chehrastane Rachida ,   Emergency Radiology Department of the University Hospital Ibn, Sina Rabat, Morocco, Maslouhi Kaoutar ,   Emergency Radiology Department of the University Hospital Ibn, Sina Rabat, Morocco, Laamrani Fatima Zahra ,   Emergency Radiology Department of the University Hospital Ibn, Sina Rabat, Morocco, Laila Jroundi ,   Emergency Radiology Department of the University Hospital Ibn, Sina Rabat, Morocco
Published: April 2024

Intracranial mycotic aneurysm or Infected Aneurysm (IA) is rare and accounts for 2-4 % of neurologic complications of infective endocarditis [1]. The terminology «mycotic aneurysm» was used for the first time by William Osler in Gulstonian Lectures of 1885, it refers to a dilatation of an arterial wall caused by any infectious etiology [2]. It is a serious clinical condition that carries a significant morbidity with up to 80% mortality rates when reptured [3]. Therefore, an early and rapid diagnosis is critical for timely treatment to optimize patient outcome.
Solitary Bone Plasmacytoma of Spine
Authors:   Department of Central Radiology, Ibn Sina Hospital, Mohammed V University, Morocco, Meryem Benmoussa , Fatima Chait ,   Department of Central Radiology, Ibn Sina Hospital, Mohammed V University, Morocco, Hiba Zahi ,   Department of Central Radiology, Ibn Sina Hospital, Mohammed V University, Morocco, Kawtar Imrani ,   Department of Central Radiology, Ibn Sina Hospital, Mohammed V University, Morocco, Billah Nabil Moatassim ,   Department of Central Radiology, Ibn Sina Hospital, Mohammed V University, Morocco, Itimade Nassar ,   Department of Central Radiology, Ibn Sina Hospital, Mohammed V University, Morocco
Published: April 2024

A 54-year-old male presented a chronic intense back pain that progressed to paraplegia and urinary disorders. His lateral spinal x-ray showed osteolytic destruction of T1 and T2 vertebrae with intervertebral space stenosis. MRI detected a single malignant osteolytic process of the spine involving T1 and T2 with a pathologic fracture leading to segmental kyphosis. Epidural soft tissue mass with typical curtain sign was causing spinal cord compression Figure 1.
The influence of food service companies' Kakao Talk channel marketing characteristics on impulsive purchasing and customer satisfaction
Authors:   The Table and Food Coordinate Society of Korea, Kim JinHee , Hwang MiYeon , Shin Hyoung-Chul
Published: April 2024

This study investigates the influence of food service companies' Kakao Talk channel marketing characteristics on impulsive purchasing and customer satisfaction. For this research objective, an online survey was conducted using a convenience sampling method for customers who have purchased products and services from food service companies through Kakao Talk channels living in Seoul, Gyeonggi, and Incheon. Using the Google Online Questionnaire method, it was distributed from October 5, 2023, and conducted until October 30, 2023. A total of 210 people participated in this survey, and 200 copies were used for empirical analysis, excluding ten invalid responses. The research findings of this study are as follows. First, accessibility and economy positively and significantly affect impulse purchasing. Second, impulse purchasing has a positive and significant effect on customer satisfaction. Third, accessibility, reliability, and economy positively and significantly affect customer satisfaction. These results provide implications for developing channel marketing strategies that allow food service companies to increase impulse purchasing and customer satisfaction by utilizing the marketing characteristics of Kakao Talk channels.
Effects of unmanned cafe characteristics on positive emotions and continuous use intention
Authors:   The Table and Food Coordinate Society of Korea, Kim Yoon-Seo , Shin Hyung-Chul
Published: April 2024

The aim of this study was to explore the relationship between positive emotions and the intention to continue using unmanned cafes, focusing on the characteristics experienced by consumers. To this end, a survey was conducted among individuals who have patronized unmanned cafes. A total of 203 responses were statistically analyzed using the SPSS 18.0 software. The findings revealed that: First, the ease of technology use, spatial arrangement and functionality, and payment convenience—all key features of unmanned cafes—significantly positively influence positive emotions. Second, positive emotions were found to significantly enhance the intention to continue usage. Third, the characteristics of unmanned cafes directly contributed to a positive continuous use intention. These results suggest that strategies to facilitate the easy use of unmanned system technology, improve spatial comfort and functionality, and enhance payment convenience are essential. Such strategies can elicit positive emotions, thereby fostering a continued desire to use unmanned cafes. Emphasizing the importance of convenience for consumers in using unmanned cafes is particularly crucial.
Influences of childcare centers' food service quality on parents' satisfaction with food service and childcare and word-of-mouth
Authors:   The Table and Food Coordinate Society of Korea, Um Heewon , Kim Suk-hyun , Jung Jin Woo , Jang Insun
Published: April 2024

This study investigates the impact of food service quality in childcare centers on food service satisfaction, childcare satisfaction, and word-of-mouth intentions in South Korea's low birth rate issue, thereby emphasizing the importance of meal services in childcare centers. The meal service quality scale developed through this research comprises food quality, service quality, hygiene quality, and meal education quality, demonstrating significance in content validity, construct validity, and reliability. The main findings indicate that all aspects of meal service quality positively affect meal satisfaction, with meal education quality having the most significant impact. However, only service and hygiene quality significantly influence childcare satisfaction, while meal education quality, excluding other factors, does not significantly affect word-of-mouth intentions. This study provides academic and practical contributions to improving meal service quality in childcare centers, offering significant insights for developing strategies to enhance meal services. Furthermore, it represents a meaningful attempt to systematically analyze how meal service quality affects childcare center users' satisfaction and word-of-mouth intentions, highlighting its importance in the field.
Hybrid mass spectrometry applied across the production of antibody biotherapeutics.
Authors: Christofi Emilia , O'Hanlon Mark , Curtis Robin , Barman Arghya , Keen Jeff , Nagy Tibor , Barran Perdita
Published: April 2024

Post expression from the host cell, a bio-therapeutic will be subjected to several downstream processing steps prior to final formulation. Analysis of the product under various buffer conditions at each stage is desirable to show that the integrity of the sample is maintained and to monitor any potential product loss. In this study we examine how varying buffer conditions during downstream processing impact the structural integrity of a biopharmaceutical product, with a specific focus on the model IgG1 antibody, mAb4, provided by FUJIFILM Diosynth Biotechnologies. Flexibility, stability, aggregation propensity, and bulk properties were evaluated across the buffers of four sample points, including perfusion media, purification stages, and formulation buffer. Comparisons with Herceptin, an extensively studied IgG1 antibody, were conducted in a mass spectrometry-compatible buffer. Although mAb4 and Herceptin present with similar charge state distributions (CSD) in native mass spectrometry (MS) experiments, they exhibit distinct unfolding patterns during the activated ion mobility-mass spectrometry (aIM-MS) and differential scanning fluorimetry (DSF). The greater structural stability and aggregation onset temperature (Tagg) observed in Herceptin, are primarily attributed to the heavier glycosylation and kappa-class light chains present in Herceptin compared to the lambda-class light chains in mAb4. Hydrogen deuterium exchange mass spectrometry (HDX-MS) revealed that while mAb4 experiences substantial structural changes during purification, characterized by high flexibility, a low melting temperature (Tm), and prevalent repulsive protein-protein interactions, it eventually transitions to a highly compact and stable structure in buffers with higher salt concentrations and during formulation. Notably, in the formulated environment, the third constant domain (CH3) of the heavy chain retains flexibility and is identified as a region of interest for aggregation formation. Here we showcase the integration of MS and orthogonal techniques to attain comprehensive information which can be utilized early in the development stage to aid in decision-making regarding targeted mutations or to guide the design space of bioprocesses and formulation choices.
Development of optimal operation algorithm for rotation mechanism of refuelling machine television rod
Authors: Ryabov A. O. , Tsuverkalova O. F.
Published: April 2024

The paper examines the issues of optimizing the operation of the rotation mechanism of the television rod of the refuelling machine during the refueling campaign during the scheduled preventive maintenance at the NPP. The task under consideration is to minimize the time spent on turning the television rod during a reloading campaign in order to save time and money on technological operations, and thereby reduce the downtime of the nuclear power plant unit. A description of the design and purpose of the work area, the refuelling machine and other objects involved in technological operations is provided. In all parts of the working area there is a certain number of «problem» cells in which interference and/or blocking of rotation of the television rod may occur. The exact location of all «problem» cells and the permissible angles of movement and observation for them are revealed. The list of operations is compiled as a table containing: operation numbers, markings of the corresponding cluster, as well as the initial and target positions in coordinates. This table comes complete with a cartogram with coordinates and cell labels. It is calculated how long it takes to turn from one permissible viewing angle to another. An example of time calculation for an operation with a reloading machine is given.
Issues of developing an employee motivation system for energy sector companies
Authors: Bondarenko V. A. , Przhedetskaya N. V.
Published: April 2024

As the object of research in the paper practical solutions in terms of material and non-material incentives for personnel in energy companies as well as methodological guidelines justifying their implementation are chosen. The subject area chosen is the processes of personnel motivation in energy companies in Russia. The objective of the study is to formulate directions for improving this work based on the analysis of information presented in the open press about existing approaches to building a system of personnel motivation in energy companies, taking into account modern transformations in the industry and the demand for innovative development. The methods used in this article include theoretical analysis of scientific literature on personnel motivation in relation to the development of the energy sector, graphical method, analysis of statistical data, analysis of documents covering decisions on personnel motivation in energy companies and the application of advanced digital technologies in management. The main result of the study is the conclusion that the basis for the development of the motivation system should be the perception of employees not as one of the company's resources, but as its value asset, the growth of their involvement for the benefit of achieving the goals and objectives which implies a change in the approach to the personnel motivation system, namely, the strengthening of the personalised component. This approach will allow to focus on incentives, tangible and intangible, oriented to each specific specialist, according to his/her role, contribution and prospects for the organisation. Tangible non-monetary incentives may (with equal amounts in terms of monetary equivalent) differ depending on the employee's interests, his/her needs (education, sports, examinations, hobbies, etc.) and the needs of their family. Non-material incentives related to the formal and informal status and personal brand of an employee in the organisation should also be individualised. This implies the use of AI to process an array of information about existing employees and determine their real contribution to the company's development, their performance at their current place of work, and to develop individualised motivational proposals with subsequent measurement of their performance.
Analysis and Prediction Model Reinforced UHPC Shrinkage Property
Authors: Deng Shuwen , Huang Zhiming , Chen Hao , Hu Jia
Published: April 2024

This paper explores the shrinkage of reinforced UHPC under high-temperature steam curing and natural curing conditions. The results are compared with the existing shrinkage prediction models. The results show that the maximum shrinkage strain of reinforced UHPC after steam curing is 164 με and gradually becomes zero. As for natural curing, the maximum shrinkage strain is 173 με and the value stabilizes on the 10th day after pouring. This indicated that steam curing can significantly reduce shrinkage time. Compared with the plain UHPC tested in the previous literature, the structural reinforcement can significantly inhibit the UHPC shrinkage and greatly reduce the risk of cracking due to shrinkage. By comparing the results in this paper with the existing models for predicting the shrinkage strain development, it is found that the formula recommended in the French UHPC structural and technical specification is suitable for the shrinkage curve in the present paper.
Safety Risk Assessment Analysis of Bridge Construction Using Backpropagation Neural Network
Authors: Yang Yue
Published: April 2024

The evaluation of construction safety risks has become a crucial task with the increasing development of bridge construction. This paper aims to provide an overview of the application of backpropagation neural networks in assessing safety risks during bridge construction. It introduces the situation, principles, methods, and advantages, as well as the current status and future development directions of backpropagation-related research.
Monitoring Welding Torch Position and Posture Using Reversed Electrode Images – Part II, Experimental and Analysis for the REI-TPA Model
Authors:   American Welding Society, FU YU , LIU QIANG , XIAO RUNQUAN , CHEN SHANBEN
Published: April 2024

This paper is a sequel to the previous paper. In the previous research (Ref. 1), a REI-TPA model was established to quantitively relate reversed electrode images (REIs) to welding torch position and attitude (TPA). In this research, the REI-TPA model was validated with bead-on-plate welding experiments on S304 stainless steel plates. The contours of the REI and electrode as well as the weld pool geometry were extracted from the image with a developed, robust algorithm, and the arc length was calculated with welding voltage. The offset distance and deflection angle of the welding torch relative to the correct position and attitude were calculated by inputting the extracted parameters into the REI-TPA model. The computational result was compared to the experimental data. The result showed that the model is correct and the monitoring of the welding torch with the REI-TPA model is available. The REITPA model can be applied to real-time control of TPA, which is a supplement to the application of the weld passive visual image and an extension of multiinformation acquisition and processing methods in the welding process.
Analysis of the character of metal flow in the manufacture of aircraft panels from different groups of aluminum alloys by isothermal forging methods
Authors:   Moscow aviation institute (National research university), Zharov M. V.
Published: April 2024

The article discusses the results of studies of the features of the formation of shape defects that occur during the manufacture of aircraft panels, shells and other finned parts from aluminum alloys under conditions of isothermal forging and forging in a state of superplasticity. The formation of defects in the manufacture of panels from various groups of aviation aluminum materials, in particular from alloys based on the Al – Mg system, alloys based on the Al – Mg – Si – Cu system, aluminum alloys of the Al – Zn – Mg – Cu system and alloys of the Al – Mg – Li. The mechanisms of the formation of such shape defects that occur during the production of aircraft panels by isothermal stamping are determined as: a sink on the back side of the panel web in the subcostal space, a rupture of the material of the product in the area of the articulation of the rib and the panel web at the final stages of deformation, the formation of a clamp on the side surface of the rib, the appearance of retracted in the body of the product oxide captivity in the central part of the rib. The dependences of the formation of all the previously mentioned defects on the conditions of the temperature-rate parameters of the deformation process are analyzed. Models of the nature of the metal flow during filling of the die cavity at various temperature-speed parameters of deformation are constructed. It has been established that the nature of the metal flow when filling the die cavity depends on a number of parameters, namely: the thickness of the web of the original slab, the temperature conditions of deformation, the speed conditions of deformation, the ratio of the thickness of the rib and the web of the original slab, the ratio of the height of the rib and the web of the original slab. As a result of the research, the parameters of the processes of deformation of aluminum alloys for the manufacture of defect-free parts of aviation equipment were determined under the conditions of minimizing the consumption rates of basic materials.
Improving the schemes for the analysis of materials based on tungsten carbide
Authors:   Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Science (IMET RAS), Volchenkova V. A. , Blagoveshchensky Y. V. ,   Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Science (IMET RAS), Kazenas E. K. ,   Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Science (IMET RAS), Andreeva N. A. ,   Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Science (IMET RAS), Ovchinnikova O. A. ,   Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Science (IMET RAS), Penkina T. N. ,   Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Science (IMET RAS), Rodionova S. K. ,   Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Science (IMET RAS), Smirnova V. B. ,   Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Science (IMET RAS), Fomina A. A. ,   Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Science (IMET RAS), Fomina O. N. ,   Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Science (IMET RAS)
Published: April 2024

Using atomic emission spectrometry with inductively coupled plasma and flame version of atomic absorption spectrometry, methods for determining the content of Co, Cr, Ti, V in a wide concentration range from 1·10–3 to n·10 % in tungsten carbide-based materials without matrix separation and using certified solid standard samples with good metrological characteristics were developed. The relative standard deviation is 0.05 – 0.005 when the content of elements is from 1 to 20 % and does not exceed 0.15 when the content of elements is from 0.001 to 0.1 %. Depending on the chemical, phase and disperse composition, as well as the method of obtaining tungsten carbide-based compounds that form different types of materials, which are very different in their ability to dissolve, various sample preparation schemes were used. The analytical parameters for the determination of Co, Cr, Ti, V were found, the operating conditions of the spectrometers were optimized, and calibration methods were selected. The influence of the tungsten matrix element on the analytical signals of analytes and ways of taking it into account have been studied. The possibilities of using spectroscopic methods for the determination of Co, Cr, Ti, V are compared. It is shown that the ICP AES method is dominant in the determination of elements in the concentration range from 1·10–3 to n·10 % in materials based on tungsten carbide. The proposed methods of analytical control will provide research on the creation of new materials based on tungsten carbide, including nanostructured ones, with extremely high physical and mechanical properties, which is especially important in the context of import substitution of materials.
مجسمات فخارية فرثية من تل الغريرة في المتحف العراقي
Authors: عزيز سلمان أحمد , عبد الرضا الدلفي برهان
Published: April 2024

تعّد دراسة المجسمات الفخارية المتنوعة من بين الدراسات الحضارية التي تحظى بعناية من قبل المهتمين بهذا الشأن سواء كانوا آثاريين ام فنانين , لكونها تسلط الضوء على جوانب متعددة في حياة المجتمعات القديمة . وتل الغريرة الاثري من بين المواقع الاثرية في جنوبي بلاد الرافدين الذي كشفت التنقيبات الاثارية فيه عن حقبة تاريخية محتلة عرفت (بالحقبة الفرثية) من خلال اثارها الثابتة والمنقولة التي من بينها المجسمات الفخارية المتنوعة , ونظرا لقلة المقالات المنشورة في المجلات العراقية عن هذه الحقبة , فقد ارتئينا ان ندرس نماذج من المجسمات الفخارية المتنوعة في هذا المستوطن والتعرف الى طرق تشكيلها واساليبها الفنية والغرض منها , وقد زود البحث بالصور وجدول يضم معلومات عن النماذج المدروسة .
Familial Transmission of Personality Traits and Life Satisfaction Is Higher Than Shown in Typical Single-Method Studies
Authors: Mõttus René , Kandler Christian , Luciano Michelle , Esko Tõnu , Vainik Uku
Published: April 2024

Personality trait similarity among ordinary relatives is surprisingly low, with parent-offspring and sibling-sibling correlations usually being r ≤ .15. We explain why these correlations are distorted in typical single-method studies and argue that this issue can only be addressed with multi-method designs. We also explain why non-twin relative comparisons can provide a more generalizable way of estimating (additive, narrow-sense) heritability than the better-known twin comparisons. In a sample of parent-offspring (Npairs = 522), sibling-sibling (Npairs = 388), and second-degree relative pairs (Npairs = 476), who rated their Big Five personality traits and life satisfaction and were each rated by an independent informant (Nparticipants = 2,258 + informants), we found that parent-offspring and sibling trait correlations were about a third higher than typically shown (r ≈ .20). Based on the ordinary relative comparisons, the heritability of personality traits and life satisfaction was around 40%, up from about 26% typical in self-report studies. Life satisfaction was as heritable as personality traits, with about 80% of the genetic variance shared with neuroticism, extraversion, and conscientiousness. About half of life satisfaction’s phenotypic correlations with neuroticism and extraversion and all its correlation with conscientiousness were accounted for by shared genetic factors. Using data from a larger relatives sample with only self-reports (Nparticipants = 32,004; Npairs = 24,118), we provide further evidence that growing up together does not make people more similar. Additionally, the findings were consistent for both aggregate traits and individual items. Only multi-method designs can reveal traits’ true similarity among relatives, and genetic and environmental transmission.
COVID-19 and Child Adjustment: The role of Coparenting Conflict and Child Temperament
Authors: Menendez David , Li Zhi , Klapper Rebecca E. , Sturge-Apple Melissa , Rosengren Karl S.
Published: April 2024

The COVID-19 pandemic brought unprecedented challenges to the lives of families andchildren, affecting children’s adjustment. We examined the impact COVID-19 had on families and how child-rearing disagreements might be linked to child adjustment. Furthermore, given the role that children play in evoking parent responses within the family context, we also investigated how children’s temperament trait of anger/frustration might moderate the indirect pathway through child-rearing disagreements. We recruited 516 parents with a child between the ages 3 and 7 to complete an online survey measuring their perceived COVID-19 impact, and family and child functioning. Results indicate that greater COVID-19 impact, and child temperamental anger/frustration were each linked to greater child-rearing disagreements, and thereby, greater child stress. In addition, families reporting the most COVID-19 impact and having a child with high anger/frustration experienced the most child-rearing disagreements, and thereby, greater child anxiety during the pandemic. This work highlights how the COVID pandemic might have disrupted family processes, which in turn had negative consequences on the family, and suggest that less coparenting conflict might be a protective factor on the effect of the pandemic on child outcomes.
True colors SNARC: Semantic number processing is highly automatic
Authors: Roth Lilly , Caffier John Pascal , Reips Ulf-Dietrich , Cipora Krzysztof , Braun Lydia , Nuerk Hans-Christoph
Published: April 2024

Numbers are highly relevant in our everyday lives. Besides intentionally processing number magnitude when necessary, we often automatically process it even when not required. The SNARC (Spatial-Numerical Association of Response Codes; Dehaene et al., 1993) effect, describing faster left-/right-sided responses to smaller/larger numbers, respectively, provides evidence for this automaticity. It arises in semantic number-processing tasks both when number magnitude is task-relevant (e.g., magnitude classification) and task-irrelevant (e.g., parity judgment). However, findings on the SNARC effect in tasks requiring the processing of non-semantic number features are mixed: while it has been observed in orientation judgment tasks, it was mostly absent in color judgment tasks. Importantly, previous studies were underpowered or did not control for confounding variables. In two highly powered online experiments, we found a small but significant SNARC effect in both nominal color judgment (cyan vs. yellow; slope = 1.71 ms) and color intensity judgment (light cyan vs. dark cyan; slope = 1.13 ms) of Arabic digits from 1 to 9 excluding 5, which did not significantly differ in size. Further, we found little evidence for the MARC (Linguistic Markedness of Response Codes, i.e., faster left-/right-sided responses to odd/even numbers, respectively; Nuerk et al., 2004) effect. Moreover, the odd effect (i.e., faster responses to even than to odd numbers; Hines, 1990) was detected. Taken together, both magnitude and parity are processed automatically even if participants respond to physical non-semantic and non-spatial number features, but the spatial mapping seems more automatic for magnitude than for parity.
काव्यमुखेन व्याकरणरचनापरम्पराया अनुशीलनम् {A Study of Sanskrit Grammar Tradition Through Poetry}
Authors: आचार्यः Acharya भानुभक्त Bhanubhakta
Published: April 2024

वैदिकवाङ्मये पुराणादौ च काव्यमाध्यमेन व्याकरणरचनापरम्परायाः मार्गदर्शकाः शास्त्रकाव्यत्वेन प्रथिताः कृतयः कात्स्न्र्येन नोपलभ्यन्ते । श्रुतौ आंशिकरूपेण पुराणादौ चानुषङ्गिकरूपेण व्याकरणस्य विषयाः पद्येनानुस्यूता वर्तन्ते । अस्मिन्नालेखे काव्यमाध्यमेन संस्कृतव्याकरणरचनापरम्पराया उपजीव्यविषया वेदे मिलन्तीति निर्धारणं विधाय तेषां संक्षेपेण विश्लेषणं कृतमस्ति । पुराणेषु प्रोक्ता काव्यमुखेन व्याकरणनिर्माणपरम्पराया अवस्थितिरत्र गवेषिताऽस्ति । अग्निपुराणे व्याकरणसम्बद्धाः कति अध्यायाः प्रोक्ताः सन्ति, संज्ञाविषये सन्धिविषये च कीदृशं व्याख्यानं मिलति, विभक्तिः कतिधा भवति, रूपचालनप्रक्रिया कीदृशी एतासां जिज्ञासानां समाधानं प्रस्तुतमस्ति । काव्यमुखेन व्याकरणनिर्माणपरम्पराया अनुशीलनक्रमे बृहन्नारदीयपुराणे पद्येन रचिता लादेशादिनियामका व्याकरणविषया विमृष्टाः सन्ति । महागरुडपुराणे लिखितानां सिद्धशब्दज्ञानाय कल्पितानां विषयाणामनुशीलनं कृत्वा भविष्यपुराणे प्रोक्तविषयाणा संक्षिप्तविश्लेषणं विहितं वर्तते । काव्यमुखेन व्याकरणकाव्यकर्तारः कवयः के के वर्तन्ते, तैः कीदृशा ग्रन्था विरचिताः सन्ति, पाणिनिना विरचिते जाम्बवतीविजयकाव्ये व्याकरणसम्बद्धाः कीदृशो विषया सन्यस्ताः, बलचरितकाव्यस्य संक्षिप्तरिचयः कीदृग् वर्तते, एषां विषयाणां गवेषणं विश्लेषणञ्चात्र निष्पादितम्। वररुचिना प्रणीते स्वर्गारोहणकाव्ये शेषावतारेण पतञ्जलिना रचिते महानन्दककाव्ये च वर्णितानां विषयाणामन्वेषणविश्लेषणेऽत्र स्तः । रावणार्जुनीयकाव्ये लिखितानां भट्टिकाव्येच काव्यमुखेन वर्णितानां व्याकरणविषयाणामध्ययनमत्र विहितं वर्तते । एवमेव प्रस्तुतोऽयं लेखो व्याकरणविषयमवलम्ब्य काव्यमाध्यमेन रचितानां कविरहस्यम्, कुमारपालचरितम्, सुभद्राहरणम्, वासुदेवविजयम्, धातुकाव्यमित्येतेषां व्याकरणकाव्यमूलकानां ग्रन्थनामनुशीलने विश्लेषणे च केन्द्रितो वर्तते । काव्यमाध्यमेन संस्कृतव्याकरणनिर्माणपरम्परा कीदृशी आसीदिति जिज्ञासासमाधाने प्रकृतमध्ययनं उपयोगि वर्तते । उपर्युक्तग्रन्थेषु प्रतिपादितविषयाणां पौर्वापर्यरूपेणाध्ययनाय समीक्षणाय चायमालेख उपकारकंो भविष्यति ।
BIROBIDZHAN: HISTORICAL TRANSFORMATIONS OF TRADE SPACES IN THE SATELLITE CITY
Authors:   Pacific National University, Ordynskaya Yulia V. , Dyachkova Lyudmila G. ,   Pacific National University
Published: April 2024

A number of studies are devoted to the urban development of settlements in the Far East, but they do not consider trade spaces as structureforming spaces, whereas they often form the framework of the city. After studying the cadastral maps of Birobidzhan, topographic survey materials, online maps and other documents, we identified five historical periods of formation of outdoor trade spaces in Birobidzhan and their architectural and planning features. The first stage was 1928-1933: the period of free development of the territory, when the trade environment was an instrument of social adaptation of the developed space. The second was 1932-1937, when professional architects were invited to the planning and development of the city, and the market square received its official status. The third stage was 1937-1990: the period of planned development of the territory, when the planned trade environment was formed. The fourth was in the 1990s: it was the time of post-socialist transformation, the typical feature of which was self-organization of market space, the trade street reflected the crisis phenomena in the urban system. The fifth stage lasts from 2000 to the present and includes reorganization of trade spaces: demolition of old pavilions and stalls in the Central Market area, emergence of seasonal fairs as a new form of open trade in the city, concentration of small open trade spaces near the existing markets at the same time with separate functioning of large shopping centres that close the adjacent territories from street trade. The comprehensive programme for the implementation of the concept "Compact competitive city with jewish colour on the border with China" (master plan of Birobidzhan until 2030) envisages, among other things, the renovation of trade spaces. It should take into account trade as a social phenomenon.
INFLUENCE OF RESIDUAL VEHICLE QUEUE ON THE PROCESS OF VEHICLE TRAFFIC AT URBAN REGULATED INTERSECTIONS
Authors:   LLC ", Morozov Georgiy N. ,   Road Consulting", Morozov Viacheslav V. ,   Industrial University of Tyumen, Fadyushin Alexey A. ,   Industrial University of Tyumen, Merdanov Shakhbuba M. ,   Industrial University of Tyumen
Published: April 2024

This paper continues to investigate methods for separating turning vehicle flows at urban light-controlled intersections. The authors carried out mathematical modelling of the process of left-turn transport queue formation on the basis of existing dependencies, as well as the indicator of "residual motor transport queue". After studying the processes and existing mathematical models describing the formation of a vehicle queue at a light-controlled intersection, as well as modelling of the process depending on the "residual vehicle queue" parameter, we made an assumption about the type of mathematical model describing the process. To confirm the assumptions, we carried out studies of urban light-controlled intersections in Russian cities. Based on passive experiment, it was found that the value of the residual vehicle queue obeyed the exponential distribution law of a random variable. The length of the vehicle queue formed at the intersection depends on the residual vehicle queue parameter. A linear mathematical model describes the dependence. It was found that for an average urban regulated intersection, the required rotary-accumulative lane capacity was 9 and 5 automobiles with loading factor more than and less than 1, respectively. When the residual vehicle queue increases from 5 to 50 vehicles, the size of the vehicle queue at the regulated intersection in the left-turn direction increases in 5 times. The results of the study can be used to adjust the modes of operation of urban light-controlled intersections, as well as to estimate the length of turn-accumulative lanes.
IMPACT OF VEHICLES RELIABILITY ON THE PURCHASING COSTS OF SPARE PARTS
Authors:   Industrial University of Tyumen, Ishkin Yuri D. , Zakharov Nikolay S. ,   Industrial University of Tyumen, Ishkina Elena G. ,   Industrial University of Tyumen
Published: April 2024

The operation of road transport is associated with maintaining the serviceability of vehicles. Companies that operate vehicles have different approaches to ensuring their serviceability. Small ones, as a rule, carry out maintenance and repair of vehicles at service stations, while large and medium-sized companies provide conditions for carrying out technical service at their own base. In this case, they are faced with the need to stock with spare parts. It was found that the costs of spare parts account for up to 45 % of all operating costs, their reduction is possible with the correct approach to planning and organization of spare parts supply. This confirms the relevance of the research. As the main factor affecting the cost of spare parts purchasing, the authors proposed to consider the reliability of car units and assemblies. A regularity was established: the reliability of a vehicle decreases with the increase of its service life, while the need for spare parts and, consequently, the purchasing cost of spare parts increases. Spare parts stocks are planned in two groups – for maintenance and repairs. It is possible to plan the consumption of spare parts for maintenance based on the vehicle fleet and on the recommendations of the manufacturer, which regulates the frequency of replacement and the list of spare parts. It is advisable to plan the nomenclature of spare parts for current repairs based on vehicles reliability. Forecasting of spare parts stock based on reliability will allow to manage spare parts stock effectively, to minimize their shelf life and to avoid the purchase of unclaimed spare parts.
LIFE INDICATORS QUALITY IN THE BARNAUL PUBLIC SCHOOL SENJOUR STUDENTS: MEDICAL ASPECT
Authors:   Altai State Medical University, Barnaul, Russia, Strigin Vladimir M. , Fominskaya Ekaterina A. ,   Lyceum No 2, Barnaul, Russia, Vdovin Vyacheslav M. ,   Altai State Medical University, Barnaul, Russia, Bitdorf Artem A. ,   Altai State Medical University, Barnaul, Russia
Published: April 2024

Background. The clinical quantitative approach in early (prenosological) diagnostics and correction of nonpsychotic disorders due to influence of environmental factors has been validated by the international community (ICF-DH, ICD-11), and it is available in the form of nominal and ordinal rating scales of nonparametric statistics requiring validation in terms of national scientific-practical medicine. Objective. In this pilot study, we used the SF-36 questionnaire ‘Quality of Life Assessment’ reflecting the influence of environmental factors on the components of physical and mental health to make organizational and substantive validation. Materials and methods. 56 students of 9-11 grades at the Barnaul public school were examined using the SF-36 questionnaire ‘Quality of Life Assessment’. Results. It was found that grade 9 girls (with median score 67 points) and grade 10 boys (65 points) required attention according to the indicator of physical activity. According to the median mental health indicator, a low indicator was observed in 9 grade girls (61 points) and 11 grade girls (63 points). Conclusion. The analysis of variation series makes it possible to determine individual indicators that require personal interviewing and identification of the causes of low quality of life.
СУПЕРВІЗІЯ ЯК ОДНА З УМОВ ФОРМУВАННЯ ПРОФЕСІЙНОЇ ІДЕНТИЧНОСТІ МАЙБУТНІХ ПСИХОЛОГІВ-КОНСУЛЬТАНТІВ
Authors: ПЕТЯК Олена , АЛЄКСЄЄВ Олександр
Published: April 2024

У статті здійснено теоретичне дослідження понять супервізії та професійної ідентичності майбутніх психологів-консультантів. Встановлено, що професійна ідентичність є одним із найважливіших компонентів «Я» концепції людини, виступає показником її залучення у професійне співтовариство та умовою якості діяльності, що виконується. Представлено, що професійна ідентичність є одним із трьох критеріїв, який розкриває зміст поняття професійного становлення особистості. Метою статті є теоретико-емпіричне дослідження супервізії як важливої частини допомоги в професійному становленні та формуванні професійної ідентичності майбутнього психолога-консультанта, а також емпіричне визначення сформованості професійної ідентичності психолога та можливості отримувати супервізію. Отримані результати дали можливість стверджувати, що супервізія має значення не лише для окремого компонента професійної ідентичності, але й дозволяє активізувати розвиток усіх елементів ідентичності.
Designing formative feedback in collaborative online international learning
Authors: Altmann Mattis , Arnold Maik
Published: April 2024

BACKGROUND: The adequate delivery of formative feedback in higher education is vigorously discussed to support the development of students’ learning activities. Most of the literature refers to individual feedback to students in the context of web-based training and teaching in higher education. However, concrete design recommendations are scarce, especially regarding collaborative online international learning modules. OBJECTIVE: This paper aims to identify and systematize the need for formative feedback from students in Virtual Exchange modules and concludes with implications for the design of formative feedback activities. METHODS: The research employs a two-step sequential explorative mixed methods and longitudinal approach. A quantitative pre-test is followed by a qualitative self-reflective journal survey with two data collection dates using a thematic co-occurrence analysis. RESULTS: Based on 11 abductively coded themes, findings include the effects of agents on students and barriers and prerequisites for implementing formative Feedback in COIL modules. CONCLUSIONS: The effects of feedback can vary depending on the agent. While e-tutors need to build trust and give orientation, teachers support reflection, and peers affect motivation. Applicable and quick responses are fundamental for a positive perception of formative feedback. Peer feedback can potentially improve learning and reduce the teacher’s workload.
Uncovering SMEs’ knowledge management capability in innovation adoption and business performance: The moderating role of environmental turbulence
Authors: Fahmi Muhamad Robith Alil , Iqbal Mohammad , Raharjo Kusdi
Published: April 2024

BACKGROUND: Knowledge serves as the foundation for SMEs to enhance capabilities in navigating turbulent environments. This study highlights that SMEs capability is a determinant in adopting innovations and business performance. OBJECTIVE: This study aims to uncover the capabilities of SMEs in relation to innovation adoption and business performance, with environmental turbulence acting as a moderating variable between innovation adoption and business performance. METHODS: This study employed an explanatory approach that established quantitative foundations. PLS-SEM was utilized as the statistical analysis approach to test the developed hypotheses. An offline survey was conducted using data collected from 159 SMEs in the creative economy sectors. RESULTS: The results reveal that knowledge management capability and dynamic capability significantly influence on innovation adoption. However, innovation capability has an insignificant effect on innovation adoption. Additionally, innovation adoption has a significant effect on business performance. Environmental turbulence, as a moderating variable between innovation adoption and business performance, demonstrates a weakening effect. Furthermore, this study also examines the mediating role of innovation adoption. CONCLUSIONS: The interplay of knowledge management capability, innovation adoption, and business performance enhances the optimal capabilities of SMEs to achieve competitive advantage. On the basis of the KBV, knowledge fortifies the potential capacities, thereby fostering unique capabilities.