Main Trends Research Articles

Повышение ресурса рабочих колес центробежных насосов шахтного водоотлива

Mining The article discusses the main failure causes of centrifugal pumps used in the mine dewatering plants. The factors causing intensive wear of the impellers used in centrifugal pumps of the CNS-33-66...330 type are analysed, as well as the ways of increasing their serviceability. The gas dynamic cold spraying is recognized as the most promising and efficient method of applying functional coatings, which makes it possible to improve the condition of the surface layer and eliminate surface defects of the initial impeller blanks, which have a significant impact on the serviceability of the parts. The main research trends are outlined in the studied area, and practical recommendations are provided on using the gas dynamic cold spraying methid both in the pump manufacturing process and in their overhaul. It is shown that one of the promising trends in development the gas dynamic cold spraying applications is the creation of multilayer coatings on the impeller blades based on compositions of various metal-ceramic powders. Along with the hardening treatment, this combination will allow to provide the impellers with a set of necessary functional characteristics for the hydro-abrasive wear conditions. technological process as a sequence of changing the natural state of the Earth's subsoil to obtain a certain quantity and quality of mineral products is characterized by departures from the specified normative parameter values, which is due to causes of different nature. Most of these causes are man-made, anf they are created during the performance of specific process operations by the personnel. The article presents an original approach to managing the control over the technological process parameters in a coal strip mine. To reduce the magnitude and probability of the process departures from the normative values, the authors propose to create technical and organizational control loops. Each loop is a closed chain of technical means and organizational tools, which secures up-keeping of the normative technological process state. Production risk is proposed to be used as a criterion to assess the efficiency of the control loops. The methodology allowing to calculate the risk is described. The results of the contour approach application to the technological process control at the Solntsevsky coal strip mine are presented.

Recent developments in higher education in Africa: partnerships for knowledge transformations

PurposeThis paper explores some of the recent developments and transformations in Africa's higher education.Design/methodology/approachIt employs an extensive review of literature based on some dominant thematic areas characterizing the main trends and developments in Africa's higher education.FindingsThe paper mainly highlights the impacts of academic partnerships on these transformations, with a focus on research, postgraduate training, mobility and some new intra-African initiatives. Following the unprecedented effects of the COVID-19 pandemic, digitalization comes out as an important turning point for Africa's higher education, which should be exploited for more opportunities. The paper calls for collaborative efforts to address the challenges facing Africa's higher education for the repositioning of Africa as a meaningful player in the unfolding global knowledge society.Practical implicationsThe outcomes could be useful to researchers focused on international education, policymakers and higher education leaders and international development partners working on higher education in Africa. It could also be useful for structuring future collaborations between Africa and other regions of the world.Social implicationsThe paper calls for enhanced and mutually beneficial collaborations and disruption of the imbalances that have characterised North–South collaborations. It proposes some possible approaches and alternatives that could be used for redress.Originality/valueThe paper is original and relies on some of the new developments in Africa, including the impacts of COVID-19 and digitalization on the future of higher education collaborations with Africa.

Learning analytics in distance education: A systematic review study

AbstractThis study aims to reveal the main trends and findings of the studies examining the use of learning analytics in distance education. For this purpose, journal articles indexed in the SSCI index in the Web of Science database were reviewed, and a total of 400 journal articles were analysed within the scope of this study. The systematic review method was used as the research methodology. The first study on the subject was published in 2011, and the publications continued to increase over the years. It was found that the publications on the subject were primarily found in “Computers and Education” and “Education and Information Technologies” journals. It was observed that China, USA, and Spain were the leading countries where the related studies were conducted. The studies primarily used the quantitative method, and university students were included as the sample. In addition, within the scope of learning analytics, it was observed that the data were mainly analysed with “regression analysis”, “correlation analysis”, “special algorithms-models”, “ANOVA”, and “cluster analysis” methods. It was determined that the most preferred platforms in the studies were learning management systems and MOOCs, learning behaviours were mostly examined, and log data were mainly used in this process. It was observed that the variables tested in the studies mainly consisted of students’ behaviours on the platform, learning performances, communication processes, dropout behaviours and course designs. Furthermore, in the studies examined, the advantages of learning analytics in the context of distance education are mostly related to the possibilities of improving the teaching process, and as disadvantages, it is stated that learning analytics is not suitable for use in some situations, negatively affect students’ performances, have limited interaction with students and are an expensive investment.

Fuzzy Soft Set Theory Applications in Medical Diagnosis: A Comprehensive Review and the Roadmap for Future Studies

This paper provides a literature review addressing the use of soft sets in medical diagnosis. Distinguishing itself from the existing literature, the study offers a comprehensive analysis of how fuzzy soft sets can be integrated into diagnostic processes, highlighting a novel fusion of fuzzy and soft sets in medical applications. Any soft set on a countably infinite universe can be regarded as a fuzzy set, recognizing the limitations of traditional diagnostic tools in dealing with vague and incomplete information, our research aims to utilize the flexibility and comprehensiveness of fuzzy soft sets to enhance decision-making accuracy in medical scenarios. The primary objective of this research is to present a thorough and critical analysis of fuzzy soft set theory in medical diagnosis, aiming to establish it as a fundamental approach in the field. By combining all of these results, we can generate a comprehensive picture of the connections between the many theories that account for fuzziness and imprecision, which helps to fill in the blanks left by recent surveys. The review will focus on identifying the main research trends in this field: the primary research topics that soft set theory addresses in medical applications, the community is currently facing and the major theoretical concepts used to study these topics. The primary objective of this review is to assist in the identifying of emerging research directions. Some of these trends are promising and will help shape a new role for soft set theory in the area of medical applications. The fusion of fuzzy and soft sets in medical applications represents a crucial and necessary stage in the research and diagnosis procedures. Key results include the study on development of algorithms and models that outperform traditional methods in accuracy and reliability.

Mapping research on knowledge management in family firms: a bibliometric analysis

Purpose Given the growing interest in the topic of knowledge management (KM) in family firms (FFs) and the subsequent increasing number of papers published, this study aims to review the field to identify and analyze the main themes and trends. Design/methodology/approach This study applies bibliometric techniques to a sample of 146 papers published from 2007 to 2023 and their 8,126 unique cited references. Bibliometric coupling is performed on the sample papers to explore the current intellectual structure of the field of KM in FFs, whereas cocitations analysis is performed to investigate the different literature streams that served as roots for the development of such a field. Findings Bibliographic coupling reveals that sample papers can be grouped into four clusters, and, through papers content analysis, the author identifies their core themes as knowledge sharing, innovation, knowledge-based dynamic capabilities and intellectual capital. Cocitation analysis of the cited references revealed four main clusters that can be considered the literature streams that served as roots for the development of the field, i.e. knowledge-based view, socioemotional wealth, strategic management and social capital (as a theory and as a resource). Originality/value This study contributes to the literature on KM in FFs by extending prior systematic review efforts with bibliometric analyses and combining these results to highlight connections between the main research themes around which scholars have debated (i.e. the clusters identified through bibliometric coupling) and their theoretical foundations (i.e. the clusters identified through cocitation analysis). This study also has practical implications by synthesizing and informing managers about FFs’ advantages and weaknesses in the KM process.

Electric Susceptibility at Partial Coverage of a Circular One-Side Access Capacitive Sensor with Rigid Polyurethane Foams

The capability of dielectric measurements was significantly increased with the development of capacitive one-side access physical sensors. Complete samples give no opportunity to study electric susceptibility at a partial coverage of the one-side access sensor’s active area; therefore, partial samples are proposed. The electric susceptibility at the partial coverage of a circular one-side access sensor with cylinders and shells is investigated for polyurethane materials. The implementation of the relative partial susceptibility permitted us to transform the calculated susceptibility data to a common scale of 0.0–1.0 and to outline the main trends for PU materials. The partial susceptibility, relative partial susceptibility, and change rate of relative partial susceptibility exhibited dependence on the coverage coefficient of the sensor’s active area. The overall character of the curves for the change rate of the relative partial susceptibility, characterised by slopes of lines and the ratio of the change rate in the centre and near the gap, corresponds with the character of the surface charge density distribution curves, calculated from mathematical models. The elaborated methods may be useful in the design and optimization of capacitive OSA sensors of other configurations of electrodes, independent of the particular technical solution.

PSIV-20 Evaluation of pectinase on nursery pig performance

Abstract Non-starch polysaccharidases have been widely employed in swine production to enhance fiber digestion and nutrient utilization, yielding mixed results. Our objective was to evaluate the effects of an exogenous pectinase on performance of early nursery pigs. The study utilized 320 mixed sex freshly weaned pigs, 19-21 d of age [5.4 ± 1.1 kg body weight (BW), Camborough (1050) x 337, (PIC, Hendersonville, TN)], sourced from a commercial sow farm. Upon arrival, pigs were randomly allotted to four dietary treatments (10 pens/treatment, 6 gilts and 2 barrows/pen). All diets were fed in two phases consisting of 7 and 14 d over a 21-d study period. Phase 1 basal diets consisted of 40% soybean meal, 1.45% SID Lys, and 3,396 kcal/kg ME. Phase 2 basal diets consisted of 40% soybean meal, 1.375% SID Lys, and 3,396 kcal/kg ME. In both phases, exogenous pectinase was included at 0, 8, 40, and 80 (g/MT). Pen bodyweights and feed disappearance were collected at the start and end of each phase to calculate average daily gain (ADG), average daily feed intake (ADFI), and gain to feed ratio (G:F). Fecal consistency was scored for diarrhea presence daily. In all analyses, pens served as the experimental units. Growth performance and mortality/removals data were analyzed within phase and overall with the fixed effect of pectinase level, including the linear and quadratic effects of varying pectinase levels across the diets. No discernible health impacts were identified based on observations of mortality/removals and fecal consistency scores (P > 0.10). There were no notable main, linear, or quadratic effects observed on pig bodyweights during the trial. Overall, the diet had a significant impact on ADG (P < 0.05), showing a positive trend associated with pectinase inclusion (linear P = 0.08). This trend was supported by a 14% increase in the ADG of pigs that consumed the diet with 80 g/MT of pectinase, in contrast to pigs fed the control diet. Phase 1 did not exhibit any notable effects on performance in terms of main, linear, or quadratic trends. In contrast, during phase 2, the diet significantly affected the ADG of pigs, with all pectinase-containing diets promoting greater body weight gain compared with control-fed pigs (P < 0.05). Additionally, there was a tendency for a diet effect on GF in phase 2 (P = 0.09). Pigs that were fed the diet with 80 g/MT of pectinase observed a 14-22% improvement in feed efficiency compared with all the other dietary groups. In conclusion, the addition of pectinase to early nursery pig diets had the capacity to enhance pig performance without any adverse effects on pig health when feeding high soybean meal.

Rice breeding for higher crop productivity (a review)

The main global trends in the breeding of rice cultivars and hybrids are higher plant productivity, adaptability to cultivation conditions, quality of products, and resistance to environmental stressors, including diseases.Efforts of leading breeding centers in the Philippines and China to further increase the rice yield are associated with a change in the plant morphotype: shorter plants with erectoid leaves and large panicles with a high number of grains.The International Rice Research Institute (IRRI) has developed rice cultivars that under favorable conditions in the tropical zone produce a grain yield of up to 10–11 t/ha, with Kecon = 0.5. A heterotic hybrid of rice was obtained in China with a yield of 13.9 t/ha; it has a new plant morphotype (New Plant Type) and a growing season of 163 days. The hybrid is classified as “super rice”.Modern breeding programs are aimed at producing cultivars of “Green Super Rice” using pedigree methods and backcrossing for introgression of target genes through DNA markers, QTL mapping, pyramiding, and recurrent selection.Russian breeders have traditionally produced rice cultivars adapted to local conditions, with a growing season of no more than 125 days. In the 1980s, a program was launched to develop a high-yielding rice cultivar with erectoid leaves for condensed planting. As a result of multiple stepwise hybridization and targeted selection, new source material with target traits of “super rice” was released. Cv. ‘Polyus-5’ with a new plant morphotype was obtained on its basis. This cultivar was included in the State Register and from 2023 approved for commercial production. During the field trials, ‘Polyus-5’ yielded a maximum of 1380 g/m2 over 120 days of the growing season, under the conditions of condensed sowing and increased mineral nutrition.

Status and trends of legislative and regulatory regulation of off-label use of drugs: A review

The off-label use of drugs is a common practice worldwide. The legal basis for off-label medical use varies from country to country. Regulatory control of the pharmaceutical market in the off-label preventive and therapeutic practice at the international and national levels has become a breakthrough with the emergence of the coronavirus pandemic. The prospects for off-label use in the context of innovations in the legislation of public health in the Russian Federation are crucial. Professionally significant aspects of the use of medicinal products outside the Summary of Product Characteristics and the off-label use have been introduced by supranational regulatory authorities for the common market of medicinal products of the Eurasian Economic Union. Special attention should be paid to the regulatory control of the use of extemporaneous medicines as part of improving the government regulation of drug compounding in pharmacies. The active development of pharmacy activities in drug compounding within the framework of improving regulatory practice determines the relevance of actual off-label prescriptions and the use of extemporaneous formulations. Aim – to perform a systematic analysis of national, transnational legislative and regulatory documents regulating off-label use of medicinal products, determine the main conceptual components of the current regulatory pool and directions for future development in this area. Systematic analysis of the national legislative and regulatory pool of documents and the regulatory framework of the common market of medicinal products of the Eurasian Economic Union on the regulation of various aspects of the off-label use of medicinal products. Study of the components and identification of the main trends in the regulatory practice of prescriptions outside the Summary of Product Characteristics and the off-label use. An analytical search was carried out in the reference legal systems "ConsultantPlus" and "Garant" on the official websites of the Ministry of Health of Russia, the Eurasian Economic Union, the RusMed information resource of the National Library resource of Russia in medicine and pharmacy "Central Scientific Medical Library" was used. A logical generalization of the results on the current state of the legal framework and the development of conceptual proposals on the key directions of the prospective development of regulation, control, and supervisory activities of the pharmaceutical off-label use of medicinal products was made.

Characteristics of modern network communication in the aspect of the formation of media and information literacy of students (using the example of the analysis of media texts of social networks)

Problem and objective. Problematic issues of communication in the Internet space, on social networks in particular, are among the most pressing today, attracting the attention of teachers, scientists of various specialties, and Internet users. For this reason, studying the features of the content, language, and ethical standards of media texts on social networks, as the most popular among young people, is an urgent problem of modern science and education. The purpose of the presented research is to point out the media texts contents problematic issues, linguistic design and speech ethics, to substantiate the need to develop students' media literacy and suggest some practical work in this direction. Material and methods. The research material was media texts from social networks that are of educational nature. To study them, the following methods were used: the method of collecting media text data, the method of processing the obtained data (generalization, comparison, classification, systematization); method for interpreting research results. Research results. Within the framework of this study, it was possible to identify the main negative trends in network communication: simplification of the content of media texts, deviation from the norms of literary language and even their complete ignoring, colloquialization, use of rude colloquial, slang, obscene vocabulary; low quality language game, language cynicism. The analysis of educational and cultural-educational media texts makes it possible to outline some areas of practical activity aimed at fighting current negative tendencies of the Internet communication. Conclusion. The conclusion is made about the need to improve students’ media literacy as a means of representatives of the younger generation adequate interaction with the global information environment. A simulator will serve these purposes, which should include media texts of various genres and tasks for them. A distinctive feature of this simulator is that it takes into account modern trends in Russian education aimed at preserving and enhancing traditional spiritual and moral values. Media literacy is a step towards media culture, the formation of which is possible only in the case of a personal attitude to the native language.

A Two-Decade Bibliometric Analysis of Laser in Ophthalmology: From Past to Present.

Laser therapy has been proven as an effective technique for managing ophthalmological disorders. To guide future research, we conducted a bibliometric analysis of laser applications in eye diseases from 1990 to 2022, aiming to identify key themes and trends. We retrieved 3027 publications from the Web of Science Core Collection (WoSCC). Bibliometrix was used for science mapping of the literature, while VOSviewer and CiteSpace were applied to visualize co-authorship, co-citation, co-occurrence, and bibliographic coupling networks. From a co-citation reference network, we identified 52 distinct clusters. Our analysis uncovered three main research trends. The first trend revolves around the potential evolution of corneal laser surgery techniques, shifting from the treatment of refractive errors to broader applications in biomedical optics. The second trend illustrates the advancement of laser applications in treating a range of disorders, from retinal and ocular surface diseases to glaucoma. The third trend focuses on the innovative uses of established technologies. This study offers significant insights into the evolution of laser applications in ophthalmology over the past 30 years, which will undoubtedly assist scientists in directing further research in this promising field.

Integration of blockchain and machine learning for safe and efficient autonomous car systems: A survey

The integration of blockchain and machine learning technologies has the potential to enable the development of more secure, reliable, and efficient autonomous car systems. Blockchain can be used to store, manage, and share the large amounts of data generated by autonomous vehicle various sensors and cameras, ensuring the integrity and security of these data. Machine learning algorithms can be used to analyze and fuse these data in real time, allowing the vehicle to make informed decisions about how to navigate its environment and respond to changing conditions. Thus, the combination of these technologies has the potential to improve the safety, performance, and scalability of autonomous car systems, making them a more applicable and attractive option for consumers and industry stakeholders. In this paper, all relevant technologies, such as machine learning, blockchain and autonomous cars, were explored. Various techniques of machine learning were investigated, including reinforcement learning strategies, the evolution of artificial neural networks and main deep learning algorithms. The main features of the blockchain technology, as well as its different types and consensus mechanisms, were discussed briefly. Autonomous cars, their different types of sensors, potential vulnerabilities, sensor data fusion techniques, and decision-making models were addressed, and main problem domains and trends were underlined. Furthermore, relevant research discussing blockchain for intelligent transportation systems and internet of vehicles was examined. Subsequently, papers related to the integration of blockchain with machine learning for autonomous cars and vehicles were compared and summarized. Finally, the main applications, challenges and future trends of this integration were highlighted.

HYGIENIC ASSESSMENT OF THE DEPENDENCE OF STUDENTS’ HEALTH ON THE ORGANIZATION OF THEIR MEALS

AnnotationJustification. Human health consists of many factors, the most important of which is nutrition. And at a young age, during the formation of the body, nutrition comes to the fore among the factors necessary to maintain and strengthen health. The purpose of the study. To identify the dependence of the health of students on the organization of their nutrition in an educational organization, to give a hygienic assessment of the existing risks of the formation of alimentary pathology.Materials and methods. A cross-sectional study performed in the period from 2021 to 2023, conducted on the basis of a medical university. The study included a survey of 1,200 students of 1-3 courses studying in the following specialties: medical science (401 people, among whom 93 are male and 308 are female), pediatrics (410 people, among whom 53 are male and 357 are female) and dentistry (391 people, 100 are male and 291 are female). The age of the participants ranged from 18 to 21 years. This interval was formed in order to record the differences in students' food preferences that arise with age. Anthropometric indicators were taken from all participants of the study, body mass index (BMI) was calculated. Also, the study participants were asked to use the "Diet 5.0" software package to make up their daily diet for subsequent analysis and identification of emerging trends in the nutrition of young people.The results of the study. When analyzing the obtained indicators, some negative aspects in the nutrition of medical university students were identified, possible risks of various pathological conditions were identified, the main trends in the nutrition of students were determined: the content of high-carbohydrate foods in the diet, also extremely low content of some micro- and macroelements in the diet, and so on.

Hotel industry of Ukraine in crisis conditions: challenges, trends, prospects

Hotel industry of Ukraine in crisis conditions: challenges, trends, prospects

Teacher training in secondary education: trends and contradictions

This article examines the main trends teacher training in the Russian secondary education. Based on the analysis of theoretical and methodological approaches and several empirical works, the authors draw a conclusion about the importance of stable replenishment of the professional structure, including at the level of general education, as well as the presence of a number of factors influencing its success. Such factors include territorial conditions, (as well as socio-economic and demographic ones), changes in the population’s education level and the education system’s specifics (e. g., the presence of pre-vocational education as a mechanism for recruiting potential employees), among other groups of factors. This article analyzes the statistical data from the RF Ministry of Education on the number, structure, and dynamics of personnel movement in organizations implementing general education programs. The authors show several negative trends associated with an increase in the number of teachers who have left their jobs and an increase in the number of rates per full-time education worker, as well as an increase in the number of positions vacant at the beginning of the school year. The described trends have specific manifestations in urban and rural educational organizations, and manifest themselves with varying degrees of intensity in various subject areas, increasing problems with training, primarily in natural science subjects.

Navigating the complex terrain of motivated behavior: a bibliometric and neuroscientific perspective.

Over several decades, motivated behavior has emerged as a crucial study area within neuroscience. Understanding the neural substrates and mechanisms driving behaviors related to reward, addiction, and other motivation forms is pivotal for novel therapeutic interventions. This review provides a bibliometric analysis of the literature, highlighting the main trends, influential authors, and the potential future direction of the field. Utilizing a dataset comprised by 3,150 publications from the Web of Science and Scopus databases ("motivated behavior as query), we delve into key metrics like publication trends, keyword prevalence, author collaborations, citation impacts, and employed an unsupervised natural language processing technique - Latent Dirichlet Allocation - for topic modeling. From early investigations focusing on basic neural mechanism and behaviors in animal models to more recent studies exploring the complex interplay of neurobiological, psychological, and social factors in humans, the field had undergone a remarkable transformation. The last century has seen a proliferation of research dedicated to uncovering the intricacies of motivation, significantly enriching our understanding of its myriad implications for human behavior and mental health. This bibliometric analysis aims to offer comprehensive insights into this dynamic research area, highlighting the field's key contributions and potential future directions, thereby serving as a valuable resource for researchers, and hopefully give a more thorough understanding of the research area.

ON THE METHODS OF TEACHING THE DISCIPLINE “UX/UI DESIGN” IN PEDAGOGICAL UNIVERSITIES, WITH THE PURPOSE OF ТEACHING FUTURE TEACHERS TO DESIGN EDUCATIONAL RESOURCES ORIENTED TO LEARNERS

Informatization of education has been one of the main trends in modern education for more than two decades. But despite this, many teachers are not yet able to professionally participate in the modernization of today's schools. The main obstacle to the effective work of teachers is the lack of digital competence and the lack of ability to use electronic teaching tools. To solve this problem, it is necessary to increase the level of digital competence among teachers and teach them the basic principles and technologies of designing and developing electronic educational resources. This needs to start from the stage of trainings in pedagogical universities. The article aims to show the need to train students of pedagogical universities in the basics of design and development of electronic educational resources, as well as to demonstrate the importance of introducing the “UX/UI Design” course into the educational process for training future teachers in the design of educational resources focused on learners. The article presents some features of teaching the discipline “UX/UI design” in pedagogical universities, and various approaches leading to the development of creative thinking of students. Particular attention is drawn to presenting the capabilities of Figma technology, as well as the ease of its use in the design of electronic educational resources and learning-oriented mobile applications.

Міжсекторальна співпраця в контексті соціального розвитку територіальних громад України

The article examines the social aspects of the organization of intersectoral cooperation as one of the sources of the development of territorial communities and their adaptation to the complex socio-political and socio-economic conditions of the war period. The need to speed up recovery processes and successfully develop the country’s economy in combination with the European integration tasks currently makes this area of scientific research relevant. The purpose of the article is to determine the transformational changes in the development of intersectoral cooperation in territorial communities with the substantiation of stimulating mechanisms in the context of their social development tasks. The novelty is the generalization of the results of changes which took place in the organization of intersectoral cooperation in the field of social service provision in communities during the war period. The article uses the methods of system analysis, generalization and comparison, economic and statistical analysis. It was revealed that intersectoral cooperation in the territorial communities of the country has not yet acquired a systemic nature with appropriate legislative and regulatory support and is practiced only in case of critical exacerbation of local socio-economic or socio-ecological problems. The specifics of the modern organization of intersectoral interaction in the communities of the country was considered and the main trends of its development in the field of social service provision, as well as the possibility of overcoming the wartime barriers, were identified. It was found that the main obstacles to the development of intersectoral cooperation are related to its informal nature, the low level of complementarity of interacting parties’ interests, and the lack of platforms for communication. In the absence of a comprehensive concept of the development of territorial communities’ social sphere in the war period, an assessment of the sphere of social service provision in the communities was carried out, and the problems of its digitalization and staffing were determined from the perspective of the possibilities for development of various social interaction forms. The need to transition to a new format of intersectoral cooperation based on partnership, social responsibility, and constructive dialogue between participants in order to successfully implement local initiatives and minimize the negative consequences of competition between various entities and social groups has been proved. Actively spreading the possibilities of cross-sectoral cooperation, formed on collective efforts and joint responsibility on a partnership basis, to the social development of communities will ensure the successful solution of local socio-economic, information & communication, environmental protection problems, taking into account the interests of local residents. The article defines directions and conditions of the organization of intersectoral cooperation that are strategically significant for the social development of the country’s territorial communities and suggests appropriate mechanisms capable of strengthening its potential in the near future.

A critical review of the feasibility of emerging technologies for improving safety behavior on construction sites

Introduction: Advancements in the modern construction industry have contributed to the development of a range of technology-based interventions to improve the safety behavior of front-line construction workers. Notwithstanding the extensive research on safety behavior, there is still a paucity of research on assessing technology interventions of safety behavior to provide an overview of their strengths and limitations. The present study aims to bridge this gap in the literature and identify the main trends of research. Method: A systematic review and critical content analysis are adopted to capture an overview of the state of knowledge on safety behavior technologies. As a result of searching Scopus, Web of Science, and Google Scholar databases in the period from Jan 2010 to Feb 2023, a total of 359 potential studies went through the systematic screening process and finally, 48 representative studies were selected followed by an assessment of the feasibility and applicability of the safety behavior technologies. Results: It was found that safety behavior technology is characterized by seven technologies including virtual-reality simulation (T1), eye-tracking technology (T2), prediction modeling of safety behavior (T3), computer-based training (T4), drone/sensor-based hazard monitoring (T5), vision-based behavior monitoring (T6), and real-time positioning (T7). Conclusions: This research improves understanding of the status of safety behavior technologies and provides a critical review of their feasibility from the perspective of four assessment criteria including application, limitation, benefit, and feasibility. Practical applications: The categorizations of technologies add value to the body of knowledge in terms of generic requirements for their implementation and adaptation on construction sites.

The 100 top-cited articles on chronic kidney disease-mineral and bone disorder: A bibliometric analysis.

Tremendous scientific research has been conducted on chronic kidney disease-mineral and bone disorder (CKD-MBD), while only a few bibliometric analyses have been conducted in this field. In this study, we aim to identify 100 top-cited articles on CKD-MBD and analyze their main characteristics quantitatively. Web of Science was used to search the 100 top-cited articles on CKD-MBD. The following data were extracted and analyzed from the selected articles: author, country of origin, institutions, article type, publication journal, publication year, citation frequency, and keywords. Among the 100 top-cited articles, the number of citations ranged between 181 to 2157, with an average number of citations of approximately 476. These articles were published in 23 different journals, with Kidney International publishing the most articles (n = 32). The largest contributor was the United States (n = 63), which was also the country that conducted the most collaborative studies with other nations. The University of Washington contributed the largest number of articles (n = 37). Block GA was the most common first-author (n = 7). The majority of articles were clinical research articles (n = 73), followed by reviews (n = 15). Although almost half of the articles had no keywords, the most concerned research direction was CKD-associated bone disease. This is the first bibliometric study of the 100 top-cited articles on CKD-MBD. This study provides the main academic interests and research trends associated with CKD-MBD research.