bluuebunny/crossref_metadata_2025 huggingface dataset:
Networks of international knowledge flows
Authors: Britto Jorge , Ribeiro Leonardo Costa , Albuquerque Eduardo da Motta e
Published: December 2023

Innovation systems, being dynamic structures tend to become progressively more globalized, reflecting the presence of a greater intensity of cross-border flows. This process is related to the emergence of a Global Innovation System (GIS). Our research investigates this structural transformation by focusing on international knowledge flows (IKFs). To integrate this investigation with the previous literature on national innovation systems (NISs), we examine international knowledge flows connecting institutions (firms, universities, research institutes, hospitals) from different NISs. Among possible IKFs types, we focus on those created by patent citations - of other patents or scientific articles - and scientific co-authorships. We represent the institutions and the IKFs they create as networks where the nodes are the institutions and the links connecting these nodes are the IKFs. We organize the network in three layers according to the type of IKF that connects the institutions: scientific collaboration, patent citation or article citation in patents. We have divided this paper into six sections. The first presents our theoretical background. The second discusses the characteristics and properties of complex networks and complex systems. The third discusses some characteristics of multilayer networks, a concept used as an analytical tool to develop the empirical analysis. The fourth deals with data and methodology. The fifth analyses the structure of the three network layers, their entanglement and multiplex properties, as well as the institutions connecting them. The sixth and conclusive section discusses how those findings improve the understanding of an emerging GIS.
O legado de Aaron Swartz
Authors: Silva Fabiano Couto Corrêa da
Published: December 2023

Introdução: Este artigo celebra o legado de Aaron Swartz na luta pela ciência aberta e revisa sua influência como ativista na revolução do acesso aberto na publicação acadêmica no ano em que completa 10 anos desde sua morte (1986-2013). Objetivo: O objetivo é analisar como as iniciativas lideradas por Swartz ainda impulsionam a revolução do acesso aberto na publicação acadêmica. Metodologia: A metodologia empregada consistiu em revisar a literatura de estudos e textos publicados por Aaron Swartz, bem como de autores que mencionavam seus projetos. Essa análise abrangeu o período em que ele atuava no desenvolvimento de iniciativas e soluções voltadas para o acesso aberto à comunicação científica. Resultados: Os resultados mostram que o seu legado inspirou a criação de infraestruturas e políticas que impulsionam o acesso gratuito a uma significativa parte da literatura científica mundial. Conclusão: A conclusão ressalta a relevância da perspectiva inovadora de Swartz no combate pela ciência aberta e a urgência de um modelo mais justo e duradouro para a publicação acadêmica. O texto analisa as principais ações originadas do ativismo de Swartz, que estão possibilitando progressos consideráveis na batalha pela ciência aberta e o acesso irrestrito ao conhecimento científico.
İKİ OLGUYLA SİSTEMİK LUPUS ERİTEMATOZUS VE RELAPSİNG POLİKONDRİT BİRLİKTELİĞİ
Authors: ERKAN Beyza , YILDIRIM Derya , KÜÇÜK Hamit
Published: December 2023

Sistemik lupus eritematozus (SLE) sağlıklı dokulara saldıran anormal antikorların üretimi ile karakterize kronik otoimmun bir hastalıktır. Üretilen antikorlar inflamasyona ve hasara neden olarak vücuttaki çeşitli organ ve sistemleri etkileyebilir. SLE'nin tam nedeni bilinmemektedir, ancak çevresel ve genetik faktörlerin bir kombinasyonu sonucu olduğu düşünülmektedir. Relapsing polikondrit (RP), kulaklar, burun, trakea, gözler, kalp ve eklemler gibi vücuttaki çeşitli bölgelerdeki kıkırdak dokuların yıkıcı ve tekrarlayıcı inflamasyonu ile karakterize nadir bir otoimmun hastalıktır. Bu inflamasyon ile deformiteler estetik görünümde bozulmalardan hayatı tehdit edebilen kardiyovasküler ve solunum problemlerine (örneğin havayolu kollapsı ve kapak disfonksiyonu) kadar çeşitli belirtilere sebep olabilir. Relapsing polikondrit sıklıkla diğer romatolojik ve hematolojik durumlara eşlik edebilir ancak sistemik lupus eritematozus ile birlikte görülmeleri nadirdir. Bu iki hastalığın birlikte görülmesi nadir olsa da hastalıkların doğru yönetimi ve tedavisi için erken ve doğru tanı çok önemlidir. Bu olgu sunumunda sizinle Sistemik Lupus Eritematozus ve Relapsing polikondrit tanısı almış iki vakayı paylaşıyoruz.
Yoğun bakım ünitesine yatış anında basınç ülseri olan ve yatışı sırasında basınç ülseri gelişen hastaların karşılaştırılması
Authors: GÖNDEREN Kamil , GÖNDEREN Aysun , SİMAVLIOĞLU Gülşen , İDİL Duygu
Published: December 2023

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Amaç: Bası yaraları yoğun bakım ünitelerinde (YBÜ) sık görülen, hastanede yatış süresini uzatan, mortaliteyi arttıran ve tedavi giderlerini yükselten bir sağlık sorunudur

Gereç ve Yöntemler: Çalışmaya 01.09.2017–28.02.2019 tarihleri arasında İç Hastalıkları YBÜ’de 24 saatten uzun süreli izlenen hastalar dahil edilmiştir. Hastalara ait veriler hemşire ve doktor izlem kayıtlarından retrospektif olarak elde edilmiştir. Hastaların demografik ve klinik özellikleri; yoğun bakım ünitesine kabülde basınç ülseri varlığı, bası yarasının, derecesi, Braden bası yarası risk skorlaması veriler değerlendirilmiştir. Yoğun bakım takibinde basınç ülseri gelişen ve yoğun bakım yatışı anında basınç ülseri olan hastalar karşılaştırılmıştır.

Bulgular: Elli dokuz hastanın yoğun bakım kabulünde bası yarası mevcut iken, izlem sırasında 24 hastada yeni bası yarası gelişmiştir. Yoğun bakım ünitesine yatışı sırasında basınç ülseri gelişen hastalar, yoğun bakıma yatış anında basınç ülseri olan hastalar göre daha uzun yoğun bakım yatışı ve daha uzun mekanik ventilatörde kalma süresine sahip bulunmuşturher iki grubun da mortalite oranları yüksek saptanmıştır.

Sonuç: Çalışmada, basınç ülserinin hastane içi veya hastane dışında gelişmesine bağlı olmaksızın mortalitesi yüksek ve önlenmesi gereken bir durum olduğu gösterilmektedir.
Anura (Class Amphibia) Diversity Based on Environmental DNA (eDNA) in the Paddy Field Water Environment
Authors: Kim Keonhee
Published: December 2023

Paddy fields are classified as wetland environments, and they comprise a freshwater ecosystem. They are ecologically important habitats and breeding grounds for many aquatic insects, amphibians, and reptiles. However, the paddy field ecosystem is constantly threatened by climate change and indiscriminate use of pesticides. The meta-barcode analysis of eDNA (environmental DNA) method is highly effective in accumulating information on many organisms that inhabit the paddy field ecosystem because it can explore organisms that are difficult to identify with traditional sampling methods. The eDNA method is very effective for accumulating information on many organisms in the rice field ecosystem. It can indirectly identify the existence of taxa no longer found in the target ecosystem due to behavioral characteristics like amphibia. In the metabarcoding results of this study, genes of more than five species of frogs were found, but it was impossible to confirm all frog taxa, frog's morphological pictures, and croak sounds. On the other hand, some frog taxa had been found only in the metabarcoding analysis. The eDNA of frogs found only in metabarcoding is estimated to have been introduced from nearby areas inhabited by frogs rather than the target region. Due to the powerful analytical resolution of eDNA metabarcoding, this eDNA-based paddy field search is expected to help investigate the biodiversity in agricultural ecosystems.
Sleep Disorders in Pediatrics Associated to Underlying Diseases. Cross Sectional Study
Authors: Gruenberg Martin esteban , Kalina Marcela , Peuchot Veronica andrea
Published: December 2023

Sleep disorders are a frequent problem in pediatrics. The prevalence is variable (from 15 to 50%) although the majority of papers coincide in that 1 every 3 kids can experiment some kind of sleep disorder. Underlying medical problems usually manifest by difficulty to fall asleep or stay asleep. The diagnosis and resolution of the medical problems with the specific treatment should be the prime concern, before starting with the treatment of the sleep behavioral problem
Premature Bone Cement Displacement Causing Adjacent Vertebra Fracture Three Days after Percutaneous Kyphoplasty in Kümmell's Disease: A Case Report
Authors: Wu Heng , Dai Xiao , Wang Song , Liu Hao , Xu Shuang , Huang Jinbang
Published: December 2023

Percutaneous kyphoplasty (PKP) is a highly successful treatment option for Kümmell's disease (KD). Due to the obstruction of the fibrocartilaginous membrane at the periphery of the intervertebral vacuum cleft (IVC) and inadequate osteointegration of conventional bone cement, there is insufficient locking strength between trabecular bone and bone cement in Kümmell's disease (KD), leading to postoperative displacement of the bone cement and sub-sequent early surgical failure. However, there is no standard strategy managing this complica-tion at present. We reported a rare case of premature bone cement displacement resulting in adjacent vertebra fracture. An 80-year-old male with Kümmell's disease at T10 received per-cutaneous kyphoplasty (PKP) with bone cement leaking into the upper disc. Only 3 days after the surgery, the patient complained of severe back pain again. X-ray and MRI showed bone cement displacement at T10, adjacent vertebra fracture at T9. In consideration of poor toler-ance of open surgery for the old patient, we successfully revised by using percutaneous ky-phoplasty with multi-point anchoring technique (A-PKP). During a 10-month postoperative follow-up, the patient reported pain relief. X-ray and three-dimensional CT scan revealed no obvious progress of bone cement displacement. Although the exact mechanism underlying this rare complication remains unclear, we observed that the premature bone cement dis-placement can result in adjacent vertebra fracture especially when the pattern of bone cement is blocky. Percutaneous kyphoplasty with multi-point anchoring technique (A-PKP) appears effective in managing this complication.
siRNA-mediated BmAurora B depletion impedes the formation of holocentric square spindles in silkworm metaphase BmN4 cells
Authors: Zhang Bing , Ayra-Pardo Camilo , Liu Xiao-Ning , Song Mei-Ting , Li Dan-Dan , Kan Yun-Chao
Published: December 2023

Silkworm ovary-derived BmN4 cells rely on chromatin-induced spindle assembly to form microtubule-based square mitotic spindles that ensure accurate segregation of holocentric chromosomes during cell division. The chromosome passenger protein Aurora B regulates chromosomal condensation and segregation, spindle assembly checkpoint, and cytokinesis; however, its role in holocentric organisms needs further clarification. This study examined the architecture and dynamics of spindle microtubules during prophase and metaphase in BmN4 cells and those with siRNA-mediated BmAurora B knockdown using immunofluorescence labelling. Anti-α-tubulin and anti-γ-tubulin antibodies revealed faint γ-tubulin signals co-localized with α-tubulin in early prophase during nuclear membrane rupture, which intensified as prophase progressed. At this stage, bright regions of α-tubulin around and on the nuclear membrane surrounding the chromatin suggested the start of microtubule assembling in the microtubule organizing centers (MTOCs). In metaphase, the number and size of γ-tubulin foci increased and were detected on both sides of the chromosomes. This resulted in a distinctive multipolar square spindle with holocentric chromosomes aligned at the metaphase plate. siRNA-mediated BmAurora B knockdown significantly reduced the γ-tubulin foci during prophase, impacting microtubule nucleation and spindle structure in metaphase. Spatiotemporal BmAurora B expression analysis provided new insights into the regulation of this mitotic kinase in silkworm larval gonads during gametogenesis. Our results suggest that BmAurora B is crucial for the formation of multipolar square spindles in holocentric insects, possibly through the activation of γ-tubulin ring complexes in multiple centrosome-like MTOCs.
Dengue Fever Epidemics and The Prospect of Vaccines: A Systematic Review and Meta-Analysis Using Clinical Trials in Children
Authors: Okoye Ebele C. , Mitra Amal K. , Lomax Terica , Nunaley Cedric
Published: December 2023

About half of the world's population is at risk of dengue infection. Epidemics of dengue fever caused an increased risk of morbidity and mortality in recent years, which led to the exploration of vaccines as a preventive measure. This systematic review and meta-analysis aimed to evaluate the efficacy, immune response, and safety of dengue vaccines in children by analyzing clinical trials. The review followed standard procedures for data extraction using PRISMA guidelines, and searching multiple databases including PubMed, CINAHL, Medline, Health Source, Science Direct, and Academic Search Premiere. Eligible studies involved children (0-17 years). Cochrane Collaboration criteria were used for quality assessment, with thematic data synthesis and meta-analysis. Among 38 selected studies, dengue vaccines showed varying efficacy against all four serotypes. CYD-TDV (Dengvaxia®), and Tekade (TAK-003) vaccines demonstrated strong protection against severe dengue, but their long-term efficacy varied. Vaccines triggered satisfactory immune responses, notably in those previously exposed to dengue. Safety profiles were mostly favorable, noting mild adverse events post-vaccination. Meta-analysis supported vaccine efficacy and immune response, but safety concerns warrant further exploration. In conclusion, dengue vaccines demonstrated promising efficacy and immune response, particularly against severe manifestations.
Genome-wide Identification of Universal Stress Protein Family Genes and Expression in Mechanical damage and DON stress Response of Potato Based on the Transcriptome
Authors: Qi Tianshuai , He Fumeng , Zhang Xinqi , Wang Jiaqi , Zhang Zengli , Jiang Heran , Zhao Biao , Du Chong , Che Yunzhu , Feng Xu , Wang Yingnan , Li Fenglan
Published: December 2023

Universal Stress Protein (USP) plays an important regulatory role in the response to abiotic stress. Most of the research related to USP so far has been conducted on plant models such as Arabidopsis, rice, and cotton. The potato is one of the four major food crops in the world. Therefore, it is of great significance to study the expression pattern of the potato StUSP gene family under abiotic stress conditions. In this study, a total of 108 USP genes were identified from the genome of the Atlantic potato, divided into four subgroups. And based on the genetic structure, the physical and chemical properties of proteins and other aspects of their biological characteristics are comprehensively analyzed. Collinear analysis showed that the homologous genes of StUSPs and four other representative species (Arabidopsis, rice, coyote tobacco, and tomato) were highly conserved. The cis-regulatory elements of the StUSPs promoter are involved in plant hormones, environmental stress, mechanical damage, and light response. RNA-seq analysis showed that under different abiotic stresses, there are differences in the expression patterns of members of each subgroup. WGCNA co-expression analysis of the central gene showed that the differential co-expression gene is mainly involved in the plant-pathogen response process, plant hormone signal transduction, and the biosynthesis process of secondary metabolites. Through qRT-PCR analysis, it was confirmed that StUSP13, StUSP14, StUSP15, and StUSP41 may be important candidate genes involved in the response to adversity stress in potatoes. The results of this study provide the basis for further research on the functional analysis of StUSPs in the potato response to adversity stress.
Optical Evaluation of Dansyl Derivatives and Their Implementation in Low-Cost and Flexible Dye-Doped PMMA Platforms for Efficient Detection of Hazardous Chemical Vapours
Authors: Pedro Gonçalo , Duarte Frederico , Dobrikov Georgi , Kurutos Atanas , Santos Hugo M , Capelo-Martínez José Luis , Oliveira Elisabete , Lodeiro Carlos
Published: December 2023

This study focuses on the development and characterization of a series of six new dansyl derivatives (L1 to L6) and their integration into PMMA polymers for application in environmental sensing. The photophysical properties of these derivatives were extensively studied in various solvents and in solid state. A remarkable positive solvatochromic effect was observed, indicating their potential in microenvironmental polarity assessment. The dansyl derivatives demonstrated selective sensing capabilities for Cu2+ and Hg2+ metal ions, with the formation of mononuclear species. Additionally, their acid-base responsive nature was explored, revealing potential for pH-sensitive applications. The incorporation of these derivatives into PMMA polymers resulted in acid-base sensitive materials suitable for environmental monitoring, particularly in detecting hazardous gases and changes in pH levels. This integration overcomes the solubility limitations of dansyl compounds and extends their applicability in diverse sensing scenarios.
Epidemiological Data, Functional Outcome, and Quality of Life of Patients with Multiple Amputations Due to Septic Shock
Authors: GORNY Charlotte , KANIEWSKI Anton , LAVRARD Brice
Published: December 2023

1. Background Septic shock is a rare and serious infectious disease. Patients surviving the early phase are at high risk of multiple amputations of limbs. They are potential sources of serious disability. 2. Methods The objective was to describe the functional prognosis and quality of life of the four-limb amputee patients following septic shock. This is a descriptive, retrospective and mono-centric study. The patients included between 2010 and 2019 had septic shock after 18 years, responsible for amputation of the four limbs. We studied the mean age of septic shock, the causative organisms, the infectious door enter, the different levels of amputation, the fitting process, the resumption of walking, the Functional Independence Measure (FIM) and the SF-12 Quality of Life Questionnaire. 3. Results We suceed to include 15 patients.. 53.3% women and 46.7% men with an average age of 46.1 years. 80% presented bilateral trans-tibial amputations, all were able to return walking even over short distances, within an average of 8.4 months. 40% did not require a technical walking aid, 33.3% had no walking perimeter limitation. 47% had a higher mental and social quality of life score than the general population. The younger the patients, the better their physical quality of life. After two years of follow-up, the younger the patients, the better their functional autonomy. Patients with better functional autonomy had a better physical quality of life. 4. Conclusion The number of amputations due to spetic shock is likely to increase in the years to come throughout the world. Our study prove that quadri-amputee patient can regain a fully acceptable functional and quality of life being monitored in a specialized health center with multidisciplinary health professional to help him.
Ethanol Based Extraction of Annatto (Bixa Orellana L.) and Characterisation of the Bixin and Norbixin
Authors: Aluko Ebenezer , Adetuyi Abayomi
Published: December 2023

Bixa orellana dye was extracted from the seed by method of Soxhlet extraction using ethanol and a percentage yield of 4.3 was obtained. Recrystallisation of the dye was performed using chloroform and ethanol. TLC was used to separate the dye into Bixin and Norbixin with Rf values of 0.56 and 0.42 respectively. The extracted dye was pH sensitive, insoluble in water but soluble in some organic solvents like ethanol and acetic acid . Characterisation by UV-spectroscopy showed maximum absorption for Bixin and Norbixin at 457nm and 453nm respectively. FTIR spectrum of Bixin and Norbixin showed bands confirming similar functional groups for both Bixin and Norbixin except for –CO- stretching and methylene vibration which was absent in Norbixin.
BAGAIMANA MUKA DIWUJUDKAN DALAM INTERAKSI KOMUNIKASI PADA PERTUNJUKAN WAYANG SUKURAGA
Authors: Sukmawan Ramdan
Published: December 2023

This research aims at describing how face expresses in communication interaction in wayang sukuraga show. The show which presents the theme of human conflict internally, namely the conflicts part of body between figure and figure such as eyes, mouth, ears, nose, hand, and foot will have a certain offering of face whether positive face or negative face. Positive face expresses in: (1) regretting to what happen; (2) want to be liked; (3) confessing on profession; and (4) want to be known by other. Meanwhile negative face expresses in: (1) freedom to choose by his/herself; (2) freedom to see; (3) freedom to take; and (4) order to find out. The Research applied qualitative descriptive method with pragmatics approach. The data was obtained from video of wayang sukuraga show. Data collection applied simak method. The technique applied sadap and catat. Qualitative data analysis applied with the step of reduction data, display data, and drawing conclusion. 
ANALYSIS OF CODE-SWITCHING AND CODE-MIXING USED IN RINTIK SEDU YOUTUBE CHANNEL’S VIDEO
Authors: Maheswara Made Rahayu Sai
Published: December 2023

Rintik Sedu is an Indonesian writer's YouTube channel named Nadhifa Allya Tsana. As the content creator, Tsana masters Indonesian English and studies Korean self-taught. The mastery of the language causes code-mixing and code-switching found in Rintik Sedu YouTube channel’s videos. The study aimed to 1) identify the existing code-switching and code-mixing in Rintik Sedu YouTube channel’s video entitled “it means you’re growing”, 2) analyze the types of existing code-switching and code-mixing, and 3) describe the reason of code-switching and code-mixing used. The study used descriptive content analysis, which involved one of Rintik Sedu’s videos as a material to analyze. Some methods followed to collect the data, including searching the video, selecting and downloading the video, watching the video, transcribing the video’s audio, identifying the code-switching and code-mixing, and re-checking. The result found in this study are 1) Sixteen Indonesian Language-English code-switching data and fifteen Indonesian language-English code-mixing data. 2) The type of code-switching and code-mixing identified in Rintik Sedu’s video is external code-switching and outer code-mixing. 3)  There are eight reasons for code-switching and code-mixing used.
VARIASI LEKSIKAL DAN INOVASI FONOLOGIS DIASPORA INDIA
Authors: Rukmana Siti Ulfa , Subiyantoro Subiyantoro
Published: December 2023

The combination of native speakers and non-native speakers can make a distinctive language variety. The use of this variety is also found in Indian Diaspora in Medan. From this phenomenon, this study aims to investigate the language variations from a social point of view, in the form of age in Punjabi and Tamil ethnic in Medan. The data analysis used in this research is descriptive qualitative. The results of data analysis in this study are presented using lexical examples and how to pronounce them. The results show that there are distinctive variation of phonology and lexical at Punjabi and Tamil ethnic in Medan. In addition, the spoken variety of Medan city is more often used by the Indian diaspora aged 14-35 years and the use of standard Indonesian is more often used by aged less than14 years.
STRATEGY ON AUDIOVISUAL TRANSLATION OF ENOLA HOLMES NETFLIX MOVIE SUBTITLE
Authors: Violita Violita , Cholsy Hayatul
Published: December 2023

The article discusses translation strategies of Audiovisual Translation engaged with the movie on Netflix. The research concentrates on translation strategies involved in the AVT subtitle case of an adventure mystery genre in the Netflix movie, Enola Holmes to know the relations. This is an audiovisual translation research in a qualitative descriptive, along with data collecting of English and Indonesian subtitles of Enola Holmes Netflix movie. From the findings, it found nine strategies applied in translating the subtitle of Enola Holmes movie. The domination as the most used strategies is condensation, transfer, and paraphrase, and deletion strategy. The domination strategies produce the final product of subtitles from SL to TL in line with the rules of AVT. Meanwhile, the rest of the least strategies used are expansion, imitation, resignation, decimation, and transcription strategy. The least translation strategies used do not involve much because the strategies contrast with the genre of the movie. Additionally, all of the translation strategies are helpful to produce the efficient subtitles and deliver the original message properly which also does not cross the line of the rules in AVT.
PENERJEMAHAN PRONOMINA PERSONA BAHASA JEPANG PADA TAKARIR BAHASA INDONESIA ANIME TADA NEVER FALLS IN LOVE
Authors: Delfariyadi Fahri , Aryanto Siti Shafa Febriani
Published: December 2023

Personal pronouns are one of the characteristics that distinguishes each language from others. Personal pronouns are linguistic elements that refer to self-referential words. Personal pronouns in Japanese are classified into three types: first-person pronouns, second-person pronouns, and third-person pronouns. Personal pronouns are increasingly being studied not only in linguistics but also in applied linguistics, such as translation studies. Subtitles are used in audiovisual media translation. This research deals at how Japanese personal pronouns are translated into Indonesian subtitles of Yoshiko Nakamura's anime Tada Never Falls in Love. This study utilized two methods, namely data collection and data analysis. The translational equivalent method has been used in this study. Based on the findings, it is possible to conclude that personal pronouns in both the source and target languages have the same meaning components. There are, however, differences in the "gender" meaning component, with the source language preferring a specific gender and the target language preferring neutrality. Other findings from this study include the notion that subtitles in the target language have an informality tendency in the pronoun equivalent, resulting in the loss of gender-preferred speech of personal pronouns in the source language after translation. Furthermore, word-level equivalence can be gained although some meaning and nuance cannot be displayed in the target language.
Analysis of the results of preventive testing of bushings using elements of the theory of statistical hypothesis testing
Authors: Zagaynova Alexandra , Serdyukova Galina
Published: December 2023

The article presents the results of a study of the dependence of insulation indicators on the duration of operation for serviceable and faulty high-voltage oil-filled bushings, both of hermetic and non-hermetic construction. The results of periodic tests of oil-filled bushings, with a voltage of 110 kV of hermetic design with paper-oil insulation of the capacitor type, as well as non-hermetic construction, were used as initial data. Three statistical criteria were used to form statistically homogeneous data sets: the Wilcoxon rank test, the Z-test, and the Fisher-Snedecor test. The values of the sample mean, sample variance, as well as coefficients of asymmetry and excess of insulation indicators of high-voltage bushings were obtained for the array of initial data and arrays obtained during statistical processing. The values of the sample averages for the arrays obtained as a result of the statistical processing procedure differ significantly. There is a significant decrease in the sample variance values for tgd1 compared to the original arrays. To check the homogeneity of the data in the obtained arrays, the one-factor variance analysis model is used. The practical use of this algorithm made it possible to significantly reduce the heterogeneity of the results of periodic tests of the state of insulation of high-voltage bushings. The analysis of the composition of the arrays with homogeneous values of the indicators made it possible to establish that the values of the indicators of bushings from different regions of Ukraine, of different types and made with different numbers of factory drawings, got into the homogeneous data arrays. It is noted that for high-voltage bushings that do not have insulation defects, the values of the mathematical expectation of the same indicator for different arrays of preventive tests of capacitor-type insulation have a shift relative to each other. From this it follows that the load factor and the operating time of the transformer significantly affect the determination of the maximum allowable value of the insulation index of the high-voltage bushing.
Experimental approval of the working modes of the Sunbrick sun simulator
Authors: Kirichenko Mykhailo , Zaitsev Roman , Minakova Kseniia , Vorobiov Bohdan , Shkoda Dmytro , Leliuk Stanislav
Published: December 2023

Commissioning and experimental testing of technical capabilities and modes of operation were carried out, and test measurements of light current-voltage characteristics of solar cells were carried out using a modern measuring complex based on the Sunbrick sun simulator. Automated measurement of the light-voltage-current characteristics of solar cells by the compensation method using the Keithley 2400 measuring device was implemented. During the approbation of the measuring complex based on the Sunbrick sun simulator, the possibility of reproducing different modes of simulator operation was tested and the ability to control radiation in terms of energy in the range from 100 to 1100 W/m2 and by spectral composition. It was established that the spatial unevenness of illumination for the investigated device is less than 2 % with an illumination area of more than 400 cm2. It is shown that the tested measuring complex allows for automated research of solar cells in irradiation regimes corresponding to both terrestrial irradiation conditions and extraatmospheric solar radiation conditions. The possibility of individual adjustment of each of the 36 channels of the emitting element in the range from 400 to 1100 nm has been tested, which adds flexibility in the use of the Sunbrick sun simulator during the study of both solar cells as a whole and the properties of functional semiconductor materials by irradiation with monochromatic or mixed illumination. It is shown that due to the rapidity of conducting research and the ability to immediately visualize the measured current-voltage characteristic on the computer screen, it is possible to significantly speed up the process of researching solar cells. Thus, it is possible to immediately divide the investigated solar cells into groups in relation to their efficiency and determine the presence of possible defects or damage in their structure.
DETERMINING THE PLACE OF HR AND MOTIVATION RESEARCH IN THE DIAGNOSTIC PROCESSES OF THE ENTERPRISE
Authors: Hutsan Oleksandr
Published: December 2023

In the presented article, on the basis of the conducted complex of studies, the place of HR and motivational studies, in general, within the diagnostic processes of the enterprise and their relationship with quality management actions and effective activities of the enterprise, taking into account the author's point of view, is determined. Systematized, taking into account the direction of research and the author's point of view, the components of effective management actions and decisions. It was found that quantitative and qualitative diagnostic studies in the field of personnel management and motivation of their work occupy a central place in effective decision-making at the enterprise to ensure its sustainable development and require significant attention from the administrative and management apparatus. The article also provides a general review of the stages of the diagnostic procedure at the enterprise and presents the author's understanding of the diagnostic procedure, taking into account the interdisciplinary approach. The place of personnel in the business diagnostic processes of enterprises is briefly considered from the standpoint of some authors, and the importance and necessity of observing the concept of human resources management during personnel management and the implementation of analytical and diagnostic measures at the enterprise is determined. The fact that the directions of HR diagnostic research and the motivational aspect can be allocated a significant amount is highlighted. Some attention is paid to the fact that for the effective implementation of diagnostics in the field of personnel management and motivation, high-quality professional training of the company's analyst or the involvement of specialized personnel and motivational audit specialists is necessary to increase its efficiency and the implementation of effective enterprise activities in modern conditions. Thus, it is shown that the efficiency of the enterprise is in a certain dependence on the personnel and motivational component obtained as a result of analytical and diagnostic procedures.
THE CONCEPT OF ENSURING THE ECONOMIC SECURITY OF THE BUSINESS PROCESSES OF THE ENTERPRISE
Authors: Koptievа Hanna
Published: December 2023

In the context of globalization and integration, the expansion and deepening of market relations creates prerequisites for the formation of social responsibility of business, within which the process of value creation takes place both for the enterprise itself and for its stakeholders, which is a source of ensuring the sustainability of the enterprise and its economic security. The study is aimed at analyzing the existing concepts of ensuring the economic security of the enterprise, substantiating its main elements, as well as developing the economic security theory by focusing on business processes and highlighting key areas of responsibility. The tasks of research are an analysis of existent conceptions of providing of economic security of enterprise, its basic elements, and also justification of the author's concept of providing of economic security of business processes of enterprise that will assist the increase of its social responsibility. Based on the study conducted on the concepts of ensuring economic security of an enterprise, it is determined that the main purpose of its construction is to provide reliable and relevant information for managing the business processes of an enterprise when choosing directions for maintaining its security and sustainable development. The concept of ensuring the economic security of enterprise business processes is substantiated, which is based on the principles of the system-process approach, takes into account the economic interests of enterprise, which should be protected (in terms of economic security) and realized (in terms of process management). The implementation of this concept provides reliable and relevant information for managing the business processes of an enterprise when choosing directions for maintaining its security and sustainable development. The formed conceptual model of ensuring the economic security of the enterprise's business processes is based on modern management tools, taking into account the systemic and process approach, with the aim of ensuring the sustainable functioning and development of the enterprise in the market based on the consistency of its functional components in a dynamic environment.
CHANGES IN REQUIREMENTS FOR LEADERSHIP QUALITIES OF MANAGERS AT UKRAINIAN ENTERPRISES UNDER MARTIAL LAW
Authors: Makovoz Oksana , Yatsenko Olha , Horbunov Mykola
Published: December 2023

During the war, changes affected all spheres of life. Ukraine needs conditions where the economy can operate consistently during martial law and lay the foundations for further recovery after the end of the military operations. Such appropriate conditions can be created by professionals, management leaders who will meet the requirements dictated by the present. It is important to pay attention to the changing requirements for a modern manager and to further develop the necessary qualities of future managers during their studies at higher education institutions. The purpose of this research is to analyze the requirements for a modern manager-leader who is able to provide effective performance of managerial duties. The analysis shows that there have been certain changes in employees' views on what a manager should be and how he or she should behave while working during martial law. Differences in the requirements for managers in the studies of management theorists in peace time and now were identified. It was noted that the emphasis is now on personal qualities, helping others, the ability to keep the team, and the desire to change the situation for the better. It is emphasized that some qualities have acquired a new meaning and are interpreted in a new way, according to the requirements of the time. The article analyzes the statements of practicing managers of modern companies who have their own vision of the situation and experience in preserving business and teams during martial law.  The survey of employees revealed that almost half of them have changed their requirements for managers and consider stress resistance, responsibility, and flexibility as the most important. In addition, more than half of the respondents believe that their managers have coped with their responsibilities during the war, while a third believe that they have partially coped. Thanks to their professionalism and developed personal qualities, manager-leaders have not only managed to preserve their businesses, but also support and help those in need. Thus, our society is gradually seeing more people who do not value material wealth as the only thing that matters. The training of future managers in higher education institutions should take into consideration the changing requirements for managers and meet the new challenges that Ukrainians face in order to successfully overcome hazards and further rebuild the country.
DEVELOPMENT OF THE TAX ADMINISTRATION SYSTEM OF BUSINESS ENTITIES OF UKRAINE
Authors: Zamula Olena , Zamula Oleksii
Published: December 2023

The paper presents systemic and process approaches to the description of the tax administration system of business entities in Ukraine. From the point of view of the systemic approach, tax administration is a system that, in its elementary form, consists of a subject of management, an object of management and the connections between them, through which management influence on tax legal relations is exercised by persons whose main job duties are making decisions and communicating them to subordinates. Based on known models of system-oriented management of organizations and their individual elements, the following components can be distinguished in the system designed to ensure compliance with tax legislation: system input represented by financial, material, immaterial and labor resources; controlling and managed subsystems, as well as the output of the system in the form of economic and social results of activity, added tax amounts, official and unofficial information, training and development of employees, ensuring the safety of social interaction, etc.

From the point of view of the process approach of tax administration, administrative activities carried out by tax and other controlling bodies are regulated by laws and other regulatory legal acts.

The beginning of the full-scale invasion of Ukraine by the russian troops became the starting point for the emergence of a number of problems in the system and processes of tax administration in our country, which are related to the loss of legal personality by taxpayers, their complete or temporary loss of taxation objects, registration changes, technical impossibility of registration of business operations and communication with controlling bodies, etc. It was determined that the solution to most of the mentioned problems lies in the area of taxation, that is, the adoption of laws forming the tax system. We believe that the tax burden on business in Ukraine should be reduced and the tax administration process simplified for the next five years after the end of war on the territory of Ukraine in order to restore national business as soon as possible and attract foreign investors.
ANALYSIS OF INVESTMENT ATTRACTIVENESS LEVEL OF THE REGIONS’ INDUSTRIES OF UKRAINE
Authors: Shapran Yevhen , Sergienko Olena , Bilotserkivskyi Oleksandr
Published: December 2023

The article is devoted to the development of models for assessing the level of investment attractiveness of regional industries. Investments are the most necessary and relevant form of capital investment for countries with a developing economy, because they provide an opportunity to implement large-scale projects, implement new technologies, corporate management models and other modern practical experience, which is especially important for the post-war recovery of Ukraine. However, the investment climate of Ukraine's industrial parks is insufficiently researched. That is why the construction of models is relevant. Analysis enables to form practical conclusions and recommendations that will be useful for objects and the state at the economic and financial levels. For building these models, it is proposed an algorithm, including the following stages: 1) formation of a table of input data; 2) calculation of financial ratios; 3) assignment of points according to the results of the coefficients; 4) forming a general assessment. To calculate the general level of investment attractiveness of industries, the following indicators were chosen: current liquidity ratio, financial independence ratio, equity ratio, profitability of assets, and profitability of equity capital. The results show that the industry "Agriculture, forestry and fisheries" of Kharkiv region has the best rating. The branch of industry, where the functionality of the industrial parks of Ukraine is concentrated, received from 1.15 for the Kyiv region, to 2.5 - for Dnipropetrovsk region. This can be explained by low coefficients of security, financial independence, and current liquidity. To improve the first indicator, it is proposed to attract additional funds from the enterprises’ owners and to optimize the structure of current and non-current assets. For improving the second and the third indicators, it is proposed to attract a third-party investor and to increase equity respectively. The competitive advantages of Ukraine, which increase its investment attractiveness, are determined. They include qualified and completely cheap labor force, national high market potential, favorable geographical location of Ukraine, and access to raw materials. But there are disadvantages, such as the ongoing war with Russia, outdated legal framework, political instability, underdeveloped investment infrastructure, high level of corruption and bureaucracy, economic instability, long duration and inconsistency of economic reforms.
Advancing Health Equity: The Role of a Community–Academic–Public Health–Practice (CAPP) Partnership in Addressing COVID-19 Disparities in Louisiana
Authors: McClure John , Mendoza Lee , Sokol Theresa , Brown Davondra , LaVeist Thomas , Brown Sandra , Peacock Erin , Williams LaKeisha , Mushatt David , Katzmarzyk Peter , Sarpong Daniel , Krousel-Wood Marie
Published: December 2023

We assessed the impact of an innovative Louisiana community–academic–public health–practice (CAPP) partnership in addressing COVID-19–associated Black–White vaccination disparities over 19 months. Initially (April 2021), the cumulative vaccinations for Black versus White Louisianans were 54 542 per 100 000 versus 62 435 per 100 000, respectively. By October 2022, cumulative vaccinations for Black versus White Louisianans were 142 437 per 100 000 versus 132 488 per 100 000, respectively. The vaccination equity score increased from 908 out of 1000 in April 2021 to 942 out of 1000 in October 2022. CAPP partnership efforts contributed to addressing initial Black–White COVID-19 vaccination disparities. (Am J Public Health. 2024;114(S1):S55–S58. https://doi.org/10.2105/AJPH.2023.307509 )
How Research Improves Clinical Care: The Case for Orthopaedic Surgeon Research Leadership and Collaboration
Authors: Chu Constance R. , Murray Martha M. , Maloney William J. , Hogan MaCalus V.
Published: December 2023

Improving the performance and impact of orthopaedic research is a critical leadership challenge. Musculoskeletal (MSK) conditions are a leading cause of disability worldwide, for which research investment and performance lags far behind the burden of disease. In the United States, MSK disorders account for the highest health care costs, have increased in incidence at the fastest rate, and exceed the combined costs of cardiovascular diseases and neoplasms. Despite the cost to society, the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), with primary responsibility for MSK research, receives <1.4% of the funds allocated to the National Institutes of Health (NIH). Although orthopaedic surgeons are leading providers of MSK clinical care, the dearth of orthopaedic clinician-scientists also greatly reduces representation of MSK scientific and clinical expertise among academic and scientific leaders. The goals of this symposium were to highlight the critical need for greater prioritization and investment in orthopaedic research and to engage orthopaedic leaders in addressing these needs. Compelling stories of research success from 3 orthopaedic chairs were featured to highlight how orthopaedic surgeon leadership in bench-to-bedside research substantially advances MSK clinical care. Seminar participants also emphasized the need to improve evidence-based clinical practice for which multicenter prospective cohort and registry studies represent opportunities for broader involvement. Prioritization of orthopaedic clinician-scientist development and formation of multidisciplinary partnerships with basic and translational scientists were emphasized as critical needs to advance MSK health. It is critical for orthopaedic chairs to “be invested in” and to “invest in” the success of orthopaedic research. This investment includes developing a professional climate that values research achievement and collaboration as well as implementing strategies to support and sustain research success. Finally, orthopaedic leaders need to advocate for federal research funding to be proportional to the economic burden of disease for which MSK conditions carry the highest current and projected costs. With health-care costs accounting for nearly one-fifth of the U.S. economy, increasing the investment in orthopaedic research to reduce the prevalence, disability, and morbidity from MSK disease needs to be a top orthopaedic and national leadership priority.
Uma aplicação do problema da estimação em modelos de regressão com erros nas variáveis
Authors: Reis Cássio Pinho dos , Almeida Silvia dos Santos de
Published: December 2023

A exigência de um melhor controle dos procedimentos de mensuração tem se intensificado, levando pesquisadores a buscar novas técnicas para obter melhores resultados. E quando se trata de medições, é necessário o auxílio de algum instrumento de medição. Porém, os erros de mensuração estão presentes quando se utilizam estes instrumentos. Dessa forma, o objetivo deste trabalho é mostrar o problema que se tem, quando a variável preditora do modelo de regressão apresenta algum tipo de erro na obtenção dos dados, fazendo com que o modelo de regressão clássico se torne impreciso, e consequentemente, o modelo de regressão com erro nas variáveis o apropriado para este caso. Utiliza-se como aplicação, os dados referentes ao índice de massa corporal e circunferência da cintura de 80 pessoas. Como as amostras são sujeitas a erros, o mais indicado é a utilização do modelo com erros nas variáveis (funcional), pois na estimação dos seus parâmetros, os erros são levados em consideração, a presença de erros de medida na variável independente (X), influenciam diretamente na precisão dos estimadores dos modelos, fazendo com que à medida em que o erro ligado a variável independente aumenta, o erro padrão também aumenta.