bluuebunny/crossref_metadata_2025 huggingface dataset:
СУЧАСНИЙ СТАН ТА ОСНОВНІ ПРОБЛЕМИ РОЗВИТКУ ДЕРЖАВНО-ПРИВАТНОГО ПАРТНЕРСТВА В УКРАЇНІ: НОРМАТИВНО-ІНСТИТУЦІЙНІ АСПЕКТИ
Authors: Карпа Марта , Левченко Андрій
Published: April 2024

У статті проаналізовано сучасний стан та основні проблеми здійснення державно-приватного партнерства в України. Зокрема, надано характеристику договорам на умовах державно-приватного партнерства за період 2022–2023 рр. Подано перелік сфер та форм здійснення державно-приватного партнерства, відповідно до яких відбувається фінансування державно-приватного партнерства. Зазначено основні причини уповільнення розвитку державно-приватного партнерства, зокрема через наявність проблематики, яка стосується особливостей статусу об’єктів, зокрема в частині визначення власності. Зазначено інституції та особливості їх діяльності у сфері реалізацій проєктів державно-приватного партнерства. Виявлено, що впродовж тривалого часу в Україні зберігається ситуація, коли на центральному та місцевому рівнях одразу декілька органів державної влади відповідають за підтримку проєктів у межах державно-приватного партнерства, а саме мова йде про дублювання функцій Державного агентства з інвестицій та управління національними проєктами та Міністерства розвитку економіки, торгівлі та сільського господарства України. Тому актуальними залишаються завдання органів влади у частині реалізації пілотних проєктів державно-приватного партнерства, що дозволять результативно вирішувати актуальні проблеми суспільного життя та наочно продемонструвати переваги застосування проєктів у межах державно-приватного партнерства. Зазначені у статті проблеми державно-приватного партнерства вказують на необхідність розробки та впровадження дієвої державної політики щодо їх вирішення, зокрема пріоритетом мають бути запровадження ефективного механізму надання державної підтримки у сфері державно-приватного партнерства, узгодженість нормативно-правової бази з питань державно-приватного партнерства, вдосконалення механізму тарифного регулювання та економічна необґрунтованість тарифів. У статті здійснено дослідження сучасного стану та основних проблеми розвитку державно-приватного партнерства в Україні через призму нормативних та інституційних аспектів.
SOME ASPECTS OF STRATEGIC MANAGEMENT OF INNOVATIVE DEVELOPMENT OF INDUSTRIAL ENTERPRISES IN THE CONTEXT OF DIGITALIZATION
Authors: BURENNIKOVA Nataliia , VISHTAK Inna
Published: April 2024

The article describes methodical approaches to the formation of the strategy of innovative development of industrial enterprises based on the Burennikova (Polishchuk)-Yarmolenko component effectiveness models, which are based on the characteristics of the category of effectiveness of any process (including the process of innovative development) using the category of effectiveness of the process as a combination its scale – the quantitative component and efficiency – the qualitative component. The purpose of the article is to reveal approaches to the formation of the innovative development strategy of industrial enterprises as micro-level systems in the context of management based on indicators of the effectiveness of the components of the innovative development process using SEE analysis as part of the SEE management mechanism in the context of digitalization. It is emphasized that the implementation of the SEE-management algorithm is based on a certain mechanism, which contains SEE-analysis and other tools, which, along with the known characteristics, cover a set of indicators of the components of the effectiveness of the innovative development process. The SEE-analysis of the process of innovative development of industrial enterprises as complex systems at the micro level means the analysis of the effectiveness of this process on the basis of the above-mentioned models and their indicators. It was determined that the proposed methodology, thanks to SEE-management, can contribute to the adoption of scientifically based management decisions regarding the innovative development of enterprises, including in the context of digitalization. A refined definition of the definition "digitalization" is given. It is believed that the use of a system of indicators in the models of the components of the effectiveness of the innovation development process will make it possible to implement in practice a comprehensive approach to the analytical, prognostic and other components of management (in particular, SEE-management) of the innovative development of industrial enterprises, starting with making a decision about the feasibility of innovations and ending with evaluation effectiveness of the innovative development process.
COMPLEMENTARITY OF BUSINESS AND HEI FOR ADAPTATION OF WAR VETERANS INTO A WELFARE SOCIETY
Authors: POLINKEVYCH Oksana
Published: April 2024

The paper synthesizes scientific and methodological approaches to the complementarity of business and higher education institutions (HEIs). The purpose of the article is to investigate the components of business and higher education institution (HEI) complementarity regarding the adaptation of war veterans to the digital society on the principles of sustainable development. The objective of the article will be achieved through the implementation of a series of tasks. These include establishing the essence of sustainable society and its significance for social welfare, defining the essence of business and HEI complementarity, and the principles of image-building policies for HEIs and businesses. It presents the author's understanding of complementarity processes, which are based on the form of institutional interaction that achieves overall effectiveness of components through synergy. Complementarity is achieved by prioritizing societal interests over individual ones. The paper argues that complementarity should ensure social justice, the development of social and environmental programs, the provision of free education to vulnerable populations, and business accountability for social responsibility. It is substantiated that the number of war veterans in Ukraine is increasing annually. They require protection, face challenges in finding employment, and encounter societal misunderstanding. Therefore, the article addresses the important issue of war veterans' adaptation to society's welfare. The main elements of business and HEI complementarity are discussed. It is demonstrated that adherence to complementarity leads to the integration of the educational and business spheres with society, fostering harmonious interaction and symbiosis. It is noted that image-building is fundamental to achieving common goals and aligning community interests in a welfare society. The disclosure of the interaction between business and higher education institutions (HEIs) on the basis of complementarity is grounded on the perception of the interdependence between business and education in terms of war veterans' adaptation. Such a symbiosis characterizes the effectiveness of achieving tasks related to improving the adaptation of war veterans. Only a complementary approach fosters the harmonious functioning of business and HEIs, their ecological, economic, and social orientation. In other words, the complementarity of business and education reveals the integration of the educational and business spheres with society, their harmonious interaction, and symbiosis. This will contribute to the realization of sustainable development goals and shape a welfare society.
CAPTIVES, COLONISTS AND CRAFTSPEOPLE
Authors: Palmer Russell
Published: April 2024

Over the course of four centuries, the island of Malta underwent several significant political transformations, including its roles as a Catholic bastion under the Knights of St. John between 1530 and 1798, and as a British maritime hub in the nineteenth century. This innovative study draws on both archival evidence and archeological findings to compare slavery and coerced labor, resource control, globalization, and other historical phenomena in Malta under the two regimes: one feudal, the other colonial. Spanning conventional divides between the early and late modern eras, Russell Palmer offers here a rich analysis of a Mediterranean island against a background of immense European and global change.
Method for evaluating the effectiveness of intellectualization of distance learning system administration
Authors: Makhno Ye. P.
Published: April 2024

The problem of developing an adequate method for evaluating the effectiveness of an intellectualized distance learning system as a partial problem of the general problem of increasing the efficiency of this system is substantiated. It is proved that in order to ensure a high level of distance learning system in modern conditions, progressive organizational, hardware and software solutions are actively used. An analysis of foreign and domestic experience in the development and implementation of artificial intelligence in distance learning systems is provided, and it is concluded that it is possible to increase their efficiency through the development of mathematical and software as the basis for models and methods of automation of administration processes. It is substantiated that the most promising in this direction is the use of artificial intelligence models. The research materials on the development of a method for evaluating the effectiveness of a distance learning system that uses models and methods for intellectualizing administration tasks are presented. The method is based on a probabilistic approach, a three-level decomposition of the distance learning process and, unlike the existing ones, takes into account the influence of new models and methods of intellectualization of the administration of a distance learning system when using a real system in practice. The application of the method with the use of statistical data confirms the reliability of models and methods and shows an increase in the efficiency of distance learning through the intellectualization of the administration of the distance learning system.
A Virtualization-based Hybrid Storage System for a Map-Reduce Framework
Authors: Aseffa Dereje Tekilu , WU Chin-Hsien
Published: April 2024

A map-reduce framework is popular for big data analysis.In the typical map-reduce framework, both master node and worker nodescan use hard-disk drives (HDDs) as local disks for the map-reduce computation. However, because of the inherit mechanical problems of HDDs,the I/O performance is a bottleneck for the map-reduce framework whenI/O-intensive applications (e.g., sorting) are performed. Replacing HDDswith solid-state drives (SSDs) is not economical, although SSDs have betterperformance than HDDs. In this paper, we propose a virtualization-basedhybrid storage system for the map-reduce framework. The objective of thepaper is to combine the advantages of the fast access property of SSDs andthe low cost of HDDs by realizing an economical design and improvingI/O performance of a map-reduce framework in a virtualization environment. We propose three storage combinations: SSD-based, HDD-based,and a hybrid of SSD-based and HDD-based storage systems which balances speed, capacity, and lifetime. According to experiments, the hybridof SSD-based and HDD-based storage systems offers superior performanceand economy.
Culture and industry of the Acheulean Age
Authors: Suleimanov R. Kh.
Published: April 2024

The readers of Herald of the Russian Academy of Sciences are presented with reflections on volumes III and IV of the fundamental multivolume summarizing work on the Paleolithic by the outstanding archaeologist and historian Academician A.P. Derevyanko. The main stages in the development of humankind and its technology, known from preserved ancient sites, are described. The finds at the sites consist mostly of remains of the stone industry and crushed bones of animals hunted by ancient humans. A great piece of luck is the discovery of the remains of humans. Volumes III and IV of Derevyanko’s book are devoted to the Acheulean age, a period marked by the beginning of complex interactions between representatives of the first and second waves of migrants from Africa: Homo erectus with the Oldowan tradition of stone processing and Homo Heidelbergensis of the second wave of migrants, who possessed the world’s first universal tool of a standard almond shape, i.e., the hand axe. Following the pattern of the distribution of the Heidelberg man and the hand axe, the author of this article comes to the conclusion that volumes III and IV of Derevyanko’s book clearly reflect the complex picture of interactions between the carriers of the two different technological cultures. The Acheulean age sees, for the first time in history, the formation of local cultural provinces of primitive human communities coming from different origins, which raises, also for the first time, the issue of interactions between different races and cultural traditions.
The Transportation Sector, Cap-and-Trade and Blockchain: A Carbon Credit Trading Platform
Authors: Mankar Aditya , Golshani Forouzan
Published: April 2024

This study offers a solution that facilitates direct trading of carbon credits with no intermediaries by using blockchain technology aligned with the cap-and-trade system. With this solution, along with other major transformations in the industry, the transportation sector can take more ownership of emissions and mitigate the impact of its role as the largest contributor of greenhouse gasses. The solution sits at the confluence of the Cap-and-Trade initiative, carbon credit trading, and blockchain technology. Although the concept of blockchains has been the subject of significant curiosity, scrutiny, boosterism, investment, criticism, it most importantly is at the core of useful, rapidly growing innovations. The technology is critical because it removes the need for costly intermediaries for the successful functioning of complex systems. More specifically, the technology has demonstrated that value and asset trading can take place securely and meticulously in the absence of middlemen such as financial intermediaries and other brokers. This study shows how a democratized trading system for carbon credit trade can be constructed in which the parties conduct trades directly, with no third-party involvement, speeding up the process and potentially making it more secure and efficient. This intersection of cap-and-trade and blockchain may increase global participation in peer-to-peer exchange, which will help increase universal participation in carbon offset credits trading and allow the transportation sector to contribute actively to both short- and long-term climate change solutions.
Drop Detachment Under Intense Laser Irradiation
Authors: Volpp Joerg
Published: April 2024

During laser processing, complex effects can occur regarding the laser-material interactions. A high laser energy input leads to surface melting and even boiling. The resulting recoil pressure can create the so-called keyhole, a vapor channel existing during welding and called cut front during laser cutting. On the keyhole front wall, the induced recoil pressure pushes the melt downwards and can ejects melt drops. Usually, those melt ejections are seen as undesired spattering or necessary waste to enable the cutting. However, outflow characteristics can tell more about the complex process behavior. Therefore, this work aimed to relate melt ejection formation effects to keyhole behavior in order to get a better understanding of the complex laser-matter-interactions and fluid flows. Axial beam shaping was used to create different energy inputs into the keyhole front walls. Beam shaping was done with an optic that can superposition up to four laser beams in axial direction, leading to varying intensity distributions on the inclined keyhole front walls. Based on high-speed image analysis, it was seen that different outflow characteristics occur depending on the beam shapes. A high intensity on the front keyhole wall could be related to high temperatures on the keyhole wall. The outflow mechanism was shown to be able to move from corrugating to atomizing drop generation at increasing temperature due to temperature-dependent material properties. The main influencing factors are assumed to be the vapor speed and the keyhole/drop diameters that define the outflow mechanism.
Ultrasonic Signal Response from Internal Manufactured Defects in PBF-LB Manufactured Superalloys
Authors: Sahl Mikael , Broddegård Mattias , Lindgren Erik , Wirdelius Håkan
Published: April 2024

In the emerging field of Additive Manufacturing (AM), the promise of unparalleled design flexibility, resource efficiency, and rapid prototyping has captivated both industry and academia. While AM techniques offer a wide range of manufacturing possibilities, they also present unique challenges in ensuring structural integrity and material properties. Non-Destructive Testing (NDT) methods, including Ultrasonic Testing (UT), have emerged as invaluable tools for evaluating the internal structure of AM components without compromising their integrity. By employing NDT techniques, it is possible to detect flaws such as porosities, cracks, and other inhomogeneities early in the manufacturing process, thereby improving reliability, extending the lifespan, and reducing the overall environmental footprint of AM products. While the occurrence of defects from processes such as welding is well-established, documented and standardized with regards to NDT, a knowledge gap exists for defects in the field of AM. Specifically, reference reflectors commonly used in the industry, such as side-drilled holes and flat bottom holes, are well understood when machined into components using traditional (subtractive) means. AM offers more flexibility, e.g., adding closed internal reference reflectors directly from the build-process. Twelve straight blocks were manufactured using Laser Powder Bed Fusion (PBF-LB) with carefully selected artificial defects. All defects were created by CAD (Computer Aided Design) seeding, i.e., introducing voids into the CAD-model. The blocks were inspected using Phased Array Ultrasonic Testing as well as conventional ultrasonic testing. It was shown that the as-built surface of PBF-LB has an adverse impact on the ultrasonic testing signal response, and the detectability of defects was quantified under the different conditions (machined surface compared to as-built). It was shown that the build direction has an impact on the morphology and the UT signal response from internally seeded defects.
The Creation of a Multi-User Virtual Training Environment for Operator Training in VR
Authors: Söderlund Henrik , Zamola Sebastian , Boström Jim , Li Dan , Mugur Puranjay , Cao Huizhong , Johansson Björn
Published: April 2024

Many industries are today heavily exposed to competition which increases the demand for continuous innovations, faster product changes and continued improvements, this is especially true for the automotive industry. Such demands raise the complexity and set a need for continuous training and development of our operators and assembly personnel to keep up with new designs and product changes. This, in combination with an aging population and a growing shortage of experienced assembly workers, increases the need for efficient training capabilities.Today most of the operator training is supervisor driven and takes place in the live production environment working with real products. This approach might introduce uncertainties and a risk to the production system as less experienced workers, still in training, might jeopardize quality, ramp ups and takt time. With the rise of virtual reality there are growing possibilities to carry out these training sessions in a more secure, non-disruptive, virtual environment without jeopardizing ramp ups, takt time or quality. This paper evaluates the possibility to introduce virtual multi-user operator training as an alternative to traditional supervised “on-site” training for assembly workers. Recreation of different assembly task from an automotive case company was created in virtual reality while introducing multi-user functionality to allow multiple operators and supervisors to observe, instruct and evaluate the performance of the operator in training. The developed demonstrator is used as the discussion basis throughout a focus group interview study with selected participants from an OEM case company and the potential of a multi-user virtual reality application as a complement for traditional operator training in operator training is discussed and future research directions for multi-user virtual reality trainings at OEMs is presented.
A Systematic Literature Review: Key Performance Indicators on Feeding-as-a-Service
Authors: Monetti Fabio Marco , Bertoni Marco , Maffei Antonio
Published: April 2024

In the evolving landscape of modern manufacturing, a novel concept known as Feeding-as-a-Service (FaaS) is emerging, part of the larger Automation-as-a-Service (AaaS) framework. FaaS aims to optimize feeding systems in cloud manufacturing environments to meet the demands of mass customization and allow for quick responses to production changes. Therefore, it fits into the Manufacturing-as-a-Service (MaaS) system as well. As the manufacturing industry undergoes significant transformations through automation and service-oriented models, understanding how FaaS fits into the other frameworks is essential. This study presents a systematic literature review with two primary objectives: first, to contextualize FaaS within AaaS and MaaS, highlighting similarities, differences, and distinctive characteristics; second, to identify and clarify the essential Key Performance Indicators (KPIs) crucial for its strategic implementation. KPIs are pivotal metrics guiding organizations toward manufacturing excellence. In this context, common KPIs focus on efficiency and quality, such as resource utilization, and error rates. Other KPIs are also crucial, such as the ones related to cost reduction and customer satisfaction. For FaaS, the most relevant include also data security, data management, and network speed. This research provides a valuable KPI framework for FaaS developers, aiding in strategic decision-making and deployment in industrial settings. It also contributes to a broader understanding of KPIs in manufacturing, which benefits both researchers and industrial practitioners. The results of the review, though, fail to address other crucial indicators for ‘as-a-Service’ business, such as Churn Rate and Total Contract Value. Future research will address these limitations through methods ranging from questionnaires to practitioner interviews, with the aim of gathering the knowledge needed for real-world implementations.
Exploring Production System Knowledge Graph Applications Using a Simulation Framework
Authors: Birtic Martin , Senington Richard , Syberfeldt Anna
Published: April 2024

Knowledge graphs are generating significant interest in industry and research. These graphs can be enriched with data to represent aspects of production systems such as their structure, component interrelationships, and conditions. This provides opportunities to gain insights into system behavior, performance, and states. Such insights could potentially be leveraged by a wide range of technologies for a multitude of purposes and applications such as system control, process optimization, and informed decision making. However, the existing literature addressing industrial applications of knowledge graphs related to production systems remains limited in scope and depth. This underscores the importance of developing methods for exploring the potential use and implementation of knowledge graphs in such systems. The primary focus of this study centers on facilitating such exploration by developing a virtual commissioning simulation framework. A modular production system is modelled that leverages physics, moving product dynamics, and incorporates authentic PLC and robot programs. A knowledge graph is integrated and enriched with data representing various aspects of the system. An application is developed to facilitate product routing and prioritization. A service-oriented approach is used that leverages graph data processing and exchange for service registration and matching. System simulations are conducted and subsequently the framework is evaluated for outcomes and findings. This study demonstrates the successful design and implementation of a production system simulation framework that uses knowledge graphs for system functionality. It demonstrates the exploration of knowledge graph applications through the development of a modular and service-oriented system that includes system functionality supported by the graph. The results highlight the potential of simulation suggesting its capacity for valuable exploration regarding potential applications of knowledge graphs within production systems.
How Can XR Enhance Collaboration with CAD/CAE Tools in Remote Design Reviews?
Authors: Garcia Rivera Francisco , Rostami Asreen , Mattsson Sandra , Söderlund Henrik
Published: April 2024

This study studies the challenges of effective communication and collaboration in remote design review meetings (DRMs) and explores the potential of Extended Reality (XR) technologies to address these challenges. The research focuses on identifying recurring communication issues and the preferences of companies within the context of remote DRMs. The study involves qualitative content analysis and industry workshops to uncover the current problems with conventional approaches and the aspirations of companies regarding improved collaboration in the DRM process. Drawing upon the insights gathered from both the workshop and design review observations, this paper highlights the features that are critical for collaborative software to handle online design reviews. XR technologies offer immersive and interactive experiences that can transform communication and collaboration in the context of DRMs. By identifying the specific challenges faced in remote DRMs and understanding the desires of companies, this study sets the stage for a more efficient and effective collaborative process. It emphasizes the adaptability of XR technologies to meet industry needs and integrate seamlessly into existing workflows. The study concludes by highlighting the potential for XR technologies to enhance collaboration in DRMs, making them a valuable tool for various industries.
Virtual Commissioning During the Manufacturing Equipment Procurement Process: From an Industrial Expert Point of View
Authors: Eriksson Kristina M. , Vallhagen Johan , Rudqvist Andreas
Published: April 2024

The procurement process of investing in new manufacturing equipment can be time-consuming and complex. This is especially prevalent in manufacturing companies specializing in production of cutting-edge low volume components. The focus of increased digitalization in the era of industry 4.0 has brought to light novel technologies, such as virtual commissioning, factory scanning, digital twins, and their respective digital models. The aspects of virtual commissioning in relation to the procurement process were investigated through a case study at a manufacturing company. The data collection was explorative and qualitative, including mapping of the case company procurement process and four in-depth interviews with industry experts, performed during spring 2023. The industry experts were selected to enlighten the procurement process from different angles, i.e., project management, electrical installations, robot programming, and maintenance. The findings from the study are fourfold. First, the existing procurement process was mapped and holistically explained from the viewpoints of different work functions. Secondly, improvements to the current procurement process were identified. Thirdly, the current use of virtual commissioning in the procurement process was brought to light. Finally, challenges and possibilities for using virtual commissioning in the procurement process were brought forward. The conclusion displays possible improvements to flow and time aspects of the procurement process and thus application of virtual commissioning is worthwhile to consider. However, the industrial experts, taking part in the interviews, bring forth certain skepticism and challenges of using virtual commissioning. Thus, to move forward, it is important to proactively engage experts and other employees concerned with sought development. This emphasizes the industry 5.0 perspectives of humans’ interaction and critical thinking when facing challenges of industrial digitalization. Future research is therefore encouraged to involve joint discussions between industrial experts in focus group settings and extending the study to incorporate more functions i.e., managers and machine operators.
Making the Digital Strategy a Bridge Between Industry 4.0 Initiatives and the Business Plan – Reports from Two Case Studies Towards Manufacturing SMEs
Authors: Strand Mattias , Holm Magnus
Published: April 2024

In this paper we discuss the results of two extensive case studies targeted towards Swedish SMMEs, partly aimed at investigating the current state of practice regarding the strategic work in the companies and its alignment to digitalization initiatives. The case studies were conducted during 2022 and 2023 and includes a vast empirical material, including several site visits, more than 30 interviews, several meetings with the managerial boards of the two companies and workshops, as well as studies of strategic document, product portfolios and Gemba walks. The paper presents a suggestion for how to formulate a one-page digital strategy, which aligns the digitalization initiative with the overall strategy of the company, as well as a vision for the digital transformation initiative. In addition, the one-pager also includes prioritized stakeholder groups, expected effects and prioritized activities. Moreover, we also motivate the reasons behind a one-pager, as well as the topics included therein. Finally, we give some ideas for future work, including the importance of implementing the one-pager in more companies, as a way to further validate its applicability and long-term influence on and relevance for the strategic work in SMMEs.
Corrections of Common Errors in Current Theories of Microwave Absorption Caused by Confusing Film and Material
Authors: Liu Yue , Liu Ying , Drew Michael G. B.
Published: April 2024

Film and material have been confused in the current theory of microwave absorption, which has led to some specific problems in publications and common errors in current theories. These specific problems and errors have been identified and corrected by using wave mechanics to develop new theories to describe the physics of microwave absorption in film.
Cleft Lip and Palate Repairs in Togo, “Sourire de l’Espoir” Humanitarian Missions’ Experience: A Retrospective Study of 201 Consecutive Cases
Authors: Amouzou Komla S , Kouevi-Koko T Edem , Foma Winga , Abalo Anani
Published: April 2024

Objective: To describe “Sourire de l’Espoir” humanitarian missions on cleft lip and palate (CLP) repair and how it shaped the future of CLP repair in Togo.

_Design_: Retrospective.

_Patients_: Clinical files of patients operated on for CLP during humanitarian missions from October 2008 to May 2013 in Lome, the capital of Togo, were reviewed in a nine-month postoperative assessment from June to December 2020. Demographics, clinical, and therapeutic patterns were assessed. We also assessed the Zwisch method used for the training of local surgeons during the missions. Statistical analysis was performed with Epi Info (CDC version 7.1.3.3-2013).

_Results_: CLP repair was performed in 201 patients during 10 missions. Patients’ mean age was 7.05 (SD 9.22) years (range: 3 months-50 years); the sex ratio was 1.05. Distribution of cases was as follows: Cleft lip (CL) 109/201 (54.23%); cleft palate (CP) 53/201 (26.23%), and CLP 39/201 (19.40%). The Tennison-Borde-Bedouelle-Malek technique was used for the repair of CL in 119/148 patients (80.41%); the Onizuka technique (modified Millard technique) for the revision surgery of CL in 19 patients previously operated in other settings. The Kriens and Sommerlad palatoplasty technique was performed for primary and revision surgeries for all CP in 89/92 (96.73%) patients. The postoperative course was uneventful in 199/201 (99.00%) patients. One patient presented with an infection on the lip that healed with local wound care, and two patients with palatal fistula were treated by revision surgery. Two patients died in post-operative period.

Three surgeons of the local team were trained as per the Zwisch method: in the first two missions, show and tell (60/201 cases), the third and fourth missions, smart help step (48/201 cases); from the seventh mission onwards, passive assistance (51/201 cases) by the local surgeons with no help.

_Conclusion_: The “Sourire de l’Espoir” humanitarian missions provided primary and revision surgery to children and adults with CLP while 3 local surgeons were trained to build a local capacity.
Gestión de autobuses propiedad del gobierno empresas servicios en Ghana: Aplicación de análisis de métodos científicos en perspectiva
Authors: Abdul-Kahar Adam Abdul-Kahar
Published: April 2024

Las empresas de transporte de propiedad del gobierno en Ghana deben mejorar sus decisiones de gestión sobre los factores que rodean la cultura de trabajo de apoyo de su personal, especialmente, los conductores. Sin conductores no habrá movimiento de autobuses a varios destinos. Además, son los conductores los que entran en contacto con los clientes o pasajeros todos los días y se enfrentan a muchos problemas de seguridad y otros retos viales como el tráfico y las malas carreteras y redes viales. Por lo tanto, dado que los conductores han estado agitando y demostrando para mejores condiciones de servicio, pide una mayor investigación en el sector, significa que la satisfacción del trabajo ha sido un problema para ellos. Dado que las cargas y los pesos externos afectan a muchas de las construcciones. Este modelo de investigación probado demostró que el comportamiento y el compromiso laboral de los empleados influyen en su satisfacción laboral en el trabajo. Esto también revela que el aspecto de Buen Gobierno necesita mucha mejora para reflejar el deseo de los conductores con el fin de lograr los objetivos de la empresa. Las cargas externas de los constructos para las diversas variables mostraron cargas externas débiles y más altas, pero una combinación de todas ellas fue significativa en casi todos los resultados de las mediciones.
Automatisch nachhaltig?
Authors: Kropp Cordula , Boeva Yana , Braun Kathrin
Published: April 2024

Untersuchungen der architektonischen Entwurfspraxis haben gezeigt, dass in der Planung eines Bauprojekts menschliche Planende und technische Werkzeuge interagieren. Heute beeinflussen zwei Herausforderungen diese Interaktion, denen eine wechselseitige Verstärkung zugeschrieben wird: die Digitalisierung und die Notwendigkeit, die gebaute Umwelt nachhaltig zu gestalten. Vor diesem Hintergrund ist das Ziel des Beitrags in einer Fallstudie auszuloten, wie digitale Tools die Entwurfspraktiken verändern und welche Verbindung sie mit Nachhaltigkeitszielen eingehen. Mithilfe einer praxistheoretischen Perspektive, die das „soziodigitale Co-Design“ ins Zentrum rückt, zeigen wir, dass durch digitale Instrumente die notwendige Koordination reorganisiert, aber nicht übernommen wird: „Automatisch“ wird Nachhaltigkeit nicht eingeplant.
Paternal Role Adaptation in Premature Infants in NICU: A Descriptive Qualitative Study
Authors: Sun Rong , Jiang Xiaoping , Zhou Dan
Published: April 2024

Aims and objectives: This study aimed to explore the adaptation experiences of first-time fathers of preterm infants after experiencing the trauma of preterm birth. Background: Becoming a father is a significant life event that can bring about profound changes in a man's identity and lifestyle. However, there is currently a lack of research on the adaptation experiences of fathers of preterm infants.Design: A descriptive qualitative study was conducted. Methods: Thirteen fathers of preterm infants were recruited from June 2022 to April 2023 at Chongqing Children's Hospital in China. Participants were all first-time parents, and their infants had received treatment in neonatal intensive care units. Deep semi-structured interviews, guided by a questionnaire, were conducted to collect data. Inductive content analysis was used to analyze the data. Reporting followed COREQ guidelines. Results: The data analysis generated 28 themes, including 9 subordinate themes and 3 superordinate themes. The superordinate themes were "Role preparation", "Post-traumatic adjustment", and "Growth adaptation". Conclusion:Fathers of premature infants in the Neonatal Intensive Care Unit (NICU) face unique challenges during their child's hospitalization and in the initial three months following discharge. The father's ability to navigate these challenges and embrace the complex aspects of fatherhood signifies his adaptation to the role. Relevance to clinical practice: Healthcare providers should assess the role adaptability of fathers of preterm infants and provide timely and effective interventions to support parental emotional well-being and parenting behavior.
ECG Interpretation and Clinical Application in Cardiology Nursing Practice
Authors: Liu Shasha , Yang Xiaorong
Published: April 2024

This study is dedicated to elucidating the significance of electrocardiography (ECG) in the management of Acute Coronary Syndrome (ACS), particularly in diagnosing and making treatment decisions for patients with ST-Segment Elevation Myocardial Infarction (STEMI) and Non-ST-Segment Elevation Myocardial Infarction (NSTEMI). Through a detailed analysis of ECG waveform changes, we demonstrate how to quickly identify signs of myocardial infarction, and based on these findings, decide whether coronary angiography or emergency revascularization surgery is necessary.
The Current Status of Seborrheic Alopecia in Young People and Its Correlation with Fungal Infections
Authors: Zhan Dan , Cai Dan
Published: April 2024

The current status of seborrheic alopecia (SA) in young people and its potential association with fungal infections was discussed. Pathological representations, pathogenesis and therapeutic strategies of seborrheic alopecia were introduced. SA is the most common type of hair loss in adults, but it also occurs in adolescents, though its prevalence among this younger population is not well established. Skin biocenosis, in particular the Malassezia spp. flora, plays a key aetiologic role, in combination with the unusual capacity of some corneocytes to be coated by these yeasts.
Self-health Management Methods in Breast Care Research
Authors: Wei Minxiang , Xiao Minhua
Published: April 2024

When it comes to breast health, self-health management methods are crucial for both prevention and recovery. Understanding risk factors for breast cancer, performing self-breast examinations, maintaining a healthy diet, engaging in moderate exercise, prioritizing mental health, seeking genetic counseling, and undergoing genetic testing all contribute to maintaining breast health. Ongoing scientific research continues to advance breast cancer treatment, with personalized therapies, immunotherapy, and early screening techniques shaping the future trends.
Preventing Zoonotic Diseases: An Investigation into Veterinary Medicine's Role in Public Health
Authors: Xue Yi
Published: April 2024

Animal infectious diseases are an important public health issue that threatens human health, and veterinarians play an important role in preventing and controlling animal infectious diseases. This study aims to explore the role of veterinarians in preventing animal infectious diseases and public health. Through interviews and questionnaire surveys with veterinary workers, this study collected their practical experience in animal disease monitoring, diagnosis, prevention, and control, as well as their participation and challenges in public health. The research findings reveal the crucial role of veterinarians in the prevention of animal infectious diseases, particularly in improving animal health, maintaining public health safety, and promoting harmonious coexistence between humans and nature. In addition, the study also identified challenges faced by veterinarians in public health work, such as resource constraints, demand for professional knowledge, and insufficient public awareness. Based on the research results, suggestions were proposed to improve the role of veterinarians in public health, in order to provide reference for the future development of veterinarians in the field of public health.
Advances in Quality Control Methods for Colla Corii Asini Preparations
Authors: Feng Xinyue , Wang Junshu , Tan Haoyang
Published: April 2024

There are numerous records of Colla Corii Asini from ancient times, which is a good medicine for nourishing yin and moistening dryness, tonifying blood and stopping bleeding. Colla Corii Asini and its preparations are composed of proteins and peptides produced by hydrolysis, amino acids and nucleic acids, polysaccharides, trace elements and other components. The market demand for Colla Corii Asini products has been increasing year by year. This, coupled with natural constraints and the downturn in the donkey farming industry, has led to a shortage in the supply of donkey hides, the raw material for Colla Corii Asini. In order to improve the overall quality and evaluation standards of Colla Corii Asini on the market, it becomes particularly important to study the progress of quality control methods for Colla Corii Asini preparations.
The Main Muscle Surface EMG Characteristics of the Rowing Athletes' in Different Roads
Authors: Ma Wenhui , Wu Qiong
Published: April 2024

Objective: Through the man rowing open athletes of Hubei province for ergometry test of 3 minutes for 60% and 90% maximum load, this article aims to understand the rowing open athletes in ergometry test of main muscle group strength distribution ratio, fatigue and strength characteristics. Methods: 6 man rowing open athletes of Hubei province were chosen for ergometry test of different load test (3minutes for 60% and 90% maximum load). The characterization of surface electromyographic changes was tested in the major exertor muscles, medial head of quadriceps and tibialis anterior muscles. Results: The results showed that: Maximum load test increased from 60% to 90%; IEMG appeared significant difference (P<0.05); especially the latissimus dorsi showed very significant difference (P<0.01); MF and MPF changed little. Conclusion: 60% load intensity achieves a good training effect on the calf muscles, and 90% load intensity acts on the training of the lower limb muscles.
Fine Modeling and Mechanical Analysis of Human Lumbar Spine
Authors: Zhang Hongwei
Published: April 2024

This paper has created a skeletal model of the human lumbar spine and proved its effectiveness. Simulated scenarios when the human body is moving, including forward bending, backward extension, left bending, and left rotation. Compare range of motion, vertebral displacement, annulus fibrosus displacement, endplate displacement, nucleus pulposus displacement, annulus fibrosus stress, endplate stress, nucleus pulposus stress, and cortical bone stress. The model of this study was based on anatomical principles for detailed drawing of the human lumbar spine. ROMs under different physiological motions including flexion, extension, and lateral bending with 300N preload and 3.75N·m moment were measured under the normal finite element model. The degrees of flexion of L1-S1 were 17.204°. The degrees of extension of L1-S1 were 13.959°. The degrees of lateral bending of L1-S1 were 10.326°, axial rotation were 6. 466°. The maximum stress for intervertebral disc flexion is 1.4285MPa. The maximum stress of the extension intervertebral disc is 1.1296MPa. The maximum stress of the intervertebral disc with lateral bending is 1.7589MPa. The maximum stress of the axial rotating intervertebral disc is 1. 1698MPa. After comparing with classical literature, the model of this study meets clinical research standards and may be a good choice for clinical surgical analysis.
The Clinical Progress of the Combined Treatment of Lung and Intestine on Immune Response
Authors: Zhang Lihui , Xiao Hui , Wan Dong
Published: April 2024

Lung-intestinal homoeopathy is a comprehensive therapeutic strategy that combines traditional theories of traditional Chinese medicine and modern medical concepts. We review the clinical progress of lung-gut homoeopathy on immune function. aiming to positively affect the immune function of patients with lung diseases. By regulating the intestinal microbiota, influencing intestinal mucosal immunity, and modulating immune mediators, some clinical treatments has been proved to be effective. In addition, lung-intestinal homoeopathy can improve the immune function of patients with lung diseases by regulating the expression of immunity and immune mediators in the intestinal mucosa and influencing the play of immune response. Although lung-intestinal homoeopathy has made some progress in the regulation of immune function, further clinical studies are needed to verify its efficacy and safety.
Nephrotic syndrome: treatment and prevention of complications
Authors: Moiseev S. , Bobkova I.N. , Chebotareva N. , Bulanov N.
Published: April 2024

Nephrotic syndrom (NS) that frequently occurs in patients with various glomerular disease can cause serious and even life-threatening complications including diuretic-resistant oedema, hypovolemic shock, venous and arterial thromboembolism, and infections. Moreover, high proteinuria and dyslipidemia in patients with NS may contribute to progression of chronic kidney disease. The authors review treatment of NS and prevention of its complications.
Alpha-mannosidosis: a diagnostic journey in patients with ultra-rare disease
Authors: Moiseev S. , Novikov P. , Moiseev A. , Sholomova V.
Published: April 2024

Alpha-mannosidosis is a rare autosomal recessive hereditary disease characterized by lysosomal accumulation of olygosaccharides in various tissues due to deficiency of alpha-mannosidase. Low enzyme activity results from homozygous or compound heterozygous mutations of the MAN2B1 gene. Clinical manifestations of alpha-mannosidosis usually develop in childhood or adolescence and include facial deformity (Hurler-like phenotype), mental retardation, progressive sensorineural hearing loss, skeletal abnormalities, neurological and psychiatric disorders, and ocular disease. Demonstration of low activity of acid alpha-mannosidase in dried blood spots and genetic testing can be used for diagnosis. The authors present the case report of alpha-mannosidosis and discuss its pathogenesis, clinical signs and symptoms and approaches to treatment including the long-term enzyme replacement therapy with velmanasa alfa.
Pengaruh Store Atmosphere dan Brand Trust Terhadap Keputusan Pembelian Pada Toko Nadhira Napoleon di Pekanbaru
Authors: Farhani Feby Saptaria , Mandataris Mandataris
Published: April 2024

Assessing the impact of store atmosphere and brand trust on purchasing decisions at the Nadhira Napoleon souvenir shop in Pekanbaru. This research was conducted in Pekanbaru City, Riau, with a focus on the Nadhira Napoleon souvenir shop. The population studied was visitors or consumers of this shop. Sampling method using nonprobability (accidental sampling). The sample size is determined using the Slovin formula, which produces 100 respondents as a sample. Data was collected by questionnaire and observation. The variables measured include Store Atmosphere, Brand Trust, and Purchase Decisions. Data analysis involves descriptive analysis, evaluating data validity, and hypothesis testing with the F test and multiple linear regression analysis.The research results prove that Store Atmosphere (X1) has positive influence on purchasing decisions (Y), Brand Trust (X2) has positive influence on purchasing decisions (Y), and Store Atmosphere (X1), Brand Trust (X2) has positive influence on purchasing decisions (Y) at Nadhira Napoleon Pekanbaru.