bluuebunny/crossref_metadata_2025 huggingface dataset:
Морфометрические показатели тромбоцитов и их связь с гипертензивными расстройствами во время беременности
Authors: Виктор С.А. , Ващилина Т.П. , Зубовская Е.Т. , Прилуцкая В.А.
Published: February 2025

Цель. Оценить возможность использования морфометрических показателей тромбоцитов для прогнозирования гипертензивных расстройств во время беременности. Материалы и методы. 103 женщины с гипертензивными расстройствами во время беременности и 27 женщин с физиологически протекающей беременностью. Результаты. Морфометрические показатели тромбоцитов (MPV ≥10,8 фл (Se 75,0%, Sp 88,9%), P-LCR ≥40,0% (Se 57,1%, Sp 96,3%) и PLT/MPV ≤18,6 (Se 71,4%, Sp 92,6%)) могут быть дополнительными маркерами в прогнозировании и ранней диагностике поздней преэклампсии. Заключение. Морфометрические показатели тромбоцитов являются полезными, доступными и статистически значимыми предикторами поздней преэклампсии, даже при отсутствии тромбоцитопении.

Purpose. To evaluate the possibility of using platelet morphometric parameters to predict hypertensive disorders during pregnancy. Materials and methods. 103 women with hypertensive disorders during pregnancy and 27 women with physiologically occurring pregnancy. Results. Morphometric parameters of platelets (MPV ≥10.8% (Se 75.0%, Sp 88.9%), P-LCR ≥40.0% (Se 57.1%, Sp 96.3%) and PLT/MPV ≤18.6 (Se 71.4%, Sp 92.6%)) may be additional markers in the prognosis and early diagnosis of late preeclampsia. Conclusion. Platelet morphometric parameters are useful, accessible and statistically significant predictors of late preeclampsia, even in the absence of thrombocytopenia.
Vielperspektivität in Lernwerkstätten – "Zur Sache" (reloaded)
Authors: Fischer Marie , Kihm Pascal , Peschel Markus
Published: February 2025

Dieser Beitrag verfolgt das Ziel, durch einen konzeptionellen Vergleich mit Schülerlaboren eine Spezifizierung der fachlichen Ausrichtung und Zielsetzung von Lernwerkstätten vorzunehmen und dabei v. a. das Potenzial von Lernwerkstätten für vielperspektivische Ansätze zu diskutieren. Während Schülerlabore primär lehrorientiert Inhalte und Methoden einzelner MINT-Fächer vermitteln, setzen Lernwerkstätten stärker auf eine Sachorientierung, bei der lern- oder subjektorientiert an Phänomenen aus der Lebenswelt der Lernenden angesetzt und von den Interessen und Vorerfahrungen der Lernenden ausgegangen wird. Dabei lösen Lernwerkstätten sich von der einzelfachlichen Verortung, die Schülerlabore adressieren. Um hier weder einer inhaltlich-fachlichen Beliebigkeit noch einer diffusen „Ganzheitlichkeit“ zu verfallen, wird vorgeschlagen, den Fokus in Lernwerkstätten deutlicher auf eine vielperspektivische Auseinandersetzung mit Phänomen zu legen. Die Perspektive der Lernenden könnte so auch mit verschiedenen fachlichen, ästhetischen u. a. Perspektiven in Verbindung gebracht werden. (DIPF/Orig.)
La modelización simbólica del imaginario país en la construcción de la identidad uruguaya desde el Estado-nación
Authors:   , Carriquiry Betancor Cecilia
Published: February 2025

Este trabajo propone identificar cuáles han sido algunas de las trazas simbólicas de esa identidad que el Estado-nación uruguayo construyó y reafirmó en dos períodos históricos determinantes para su desarrollo a inicios del 1900 y a inicios del 2000. Reconocer parte de las producciones simbólicas de carácter artístico que constituyeron y constituyen la base del sistema de validaciones e imaginarios que integra el Estado-nación.
Porfolio de Acreditación de Competencia Digital Basada en Evidencias Docentes (B1)
Authors: Suárez-Martínez José Miguel
Published: February 2025

El documento "Portfolio de Acreditación de Competencia Digital Basada en Evidencias Docentes (B1)" propone un modelo estructurado para la evaluación y certificación de la competencia digital docente a través de evidencias concretas. Su objetivo es facilitar un sistema de acreditación basado en indicadores del Marco de Referencia de Competencia Digital Docente (MRCDD), permitiendo que los docentes evidencien sus habilidades mediante pruebas documentadas. El portafolio se organiza en áreas y subáreas, cada una con indicadores específicos de logro. Se recogen evidencias en formatos digitales como capturas de pantalla, enlaces a plataformas educativas y documentos compartidos. La metodología fomenta la colaboración docente y la creación de materiales reutilizables para el centro educativo. El sistema de evaluación es ágil, basado en listas de cotejo y revisión por pares. Se busca que los docentes cubran al menos el 80% de los indicadores establecidos, con la posibilidad de incluir hasta un 20% de evidencias adaptadas a su contexto. Además, se prevé una validación sincrónica para garantizar la autenticidad y el impacto de las evidencias presentadas. Este modelo de acreditación promueve la mejora continua, la innovación metodológica y el trabajo colaborativo en los centros educativos.
Fenomena Kajian Dakwah di Media Sosial untuk Pencegahan Bullying dan Kesehatan Mental pada Remaja
Authors: Arief Muhammad Ihsanul , Rusli Rusdi , Husin Gt. Muhammad Irhamna , Ainah Noor
Published: February 2025

Pada beberapa tahun terakhir, kasus bulliying muncul kepermukaan publik. Pihak yang menjadi korban banyak terdapat di lembaga pendidikan. Selain itu dampak dari hal tersebut akan menurunkan mental korban yang berujung pada phobia bertemu orang-orang sekitar. Media sosial salah satu sumber mendorong upaya pencegahan bullying dan peningkatan kesehatan mental, faktor pendorongnya melalui konten kajian dakwah yang menginspirasi hubungan baik antar sesama. Tulisan ini fokus tentang fenomena kajian dakwah di media sosial untuk pencegahan bulliying dan kesehatan mental pada mahasiswa Universitas Lambung Mangkurat yang bertujuan untuk mendeskripsikan bagaimana proses timbal balik dari media sosial yang mereka konsumsi sehari-hari dari konten yang tersedia. Salah satunya adalah konten kajian dakwah yang menginspirasi untuk melakukan pencegahan bullying. Selain itu faktor apa saja meningkatkan kesehatan mental di kalangan generasi Z. Penelitian ini termasuk mix research yaitu gabungan penelitian kuantitatif dan penelitian kualitatif dalam bentuk penelitian lapangan “field research” melalui angket, observasi, wawancara mendalam dan dokumentasi. Target khusus yang ingin dicapai dalam penelitian ini adalah mendiskripsikan tingkat kesadaran terhadap pencegahan bulliying dan kesehatan mental di kalangan mahasiswa yang merupakan generasi Z. Berdasarkan Temuan hasil respon yang disampaikan responden menunjukkan media sosial memberikan dorongan kuat untuk bentuk pemahaman dan sikap generasi Z. Terdapat 47%, sangat setuju, dan 45,6% setuju media sosial menginspirasi remaja untuk berperilaku baik, Media sosial juga melalui konten ceramah agama menjadi inspirasi terhadap peningkatan ibadah, peduli sesama, dan sikap inklusif terhadap perbedaan. Responden setuju sebanyak 57,2% yang menegaskan praktek bulliying bentuk kekerasan fisik harus dicegah jika terjadi. Dan terakhir kesehatan mental akan terjaga bagi remaja jika dekat dengan Tuhan, dan selalu harmonis hubungan dengan keluarga.
EFFECT OF IRON DEFICIENCY ANEMIA ON GLYCATED HEMOGLOBIN IN NONDIABETIC
INDIVIDUALS
Authors: Nanda Roohi , A Tumbanatham
Published: February 2025

Introduction: Iron deciency anaemia is a globally prevalent disease, majorly affecting children and
women of childbearing age. American Diabetes Association has now accepted HbA1c as the diagnostic
tool for detecting diabetes. HbA1c is found to be elevated in several conditions, including iron deciency anemia. Hence,
nding the correlation between glycated hemoglobin and iron deciency anemia is important. The study aimed to investigate
the effect of iron deciency anaemia on glycated haemoglobin levels in non-diabetic individuals. Methods: This prospective
observational study was conducted among 93 non-diabetic subjects with iron deciency anaemia. All subjects who attended
the Outpatient (OPD) and in-patient department (IPD) at Mahatma Gandhi Medical College and Research Institute,
Pondicherry, were included in the study. Iron supplementation was administered for three months in those with elevated HbA1c
levels and iron deciency anemia. The correlation between HbA1c and iron studies was observed after three months. Results:
Among 93 patients, the majority of the patients (60) belonged to >60 years of age (47.31%). Forty-eight patients were male
(51.61%), and 45 were female (48.39%). The clinical prole gathered from this geographical territory implied an increase in
glycated haemoglobin was observed in non-diabetic, iron deciency individuals. On administering iron supplementation for
three months, it was observed that there was a signicant reduction in HbA1c levels with an increase in serum ferritin and
haemoglobin levels. Conclusion: Patients with elevated levels of HbA1c and co-existing iron deciency anemia should not be
diagnosed as diabetes, unless the anemia has been corrected.
TO STUDY THE EFFECT OF MOTIVATIONAL LECTURES ON VOLUNTARY BLOOD DONATIONS AMONG YOUNG BLOOD DONORS.
Authors: Sinha Rishiraj , Sinha Pratul , Patil Vilasini
Published: February 2025

Background: Voluntary blood donation is vital for maintaining a safe and adequate blood supply,
especially in developing countries. However, recruiting and retaining young blood donors remains
challenging despite their importance in ensuring a sustainable blood supply. Motivational speeches serve as a powerful tool to
educate, dispel myths, and emphasize the benets of blood donation for both individuals and society. This study aims to
evaluate the impact of motivational talks on encouraging young people to donate blood voluntarily. By understanding how
such interventions inuence donor behavior, strategies can be developed to enhance youth engagement and ensure a steady
and safe blood supply in the future. Aims: The study aimed to evaluate the importance of motivational lectures on voluntary
blood donation among young individuals, particularly those nearing their 18th birthday. The focus was to see if lectures given
in the year before their 18th birthday, followed by a reminder on their birthday, would increase blood donation. Materials &
Methods: This community-based prospective study was conducted from November 2020 to May 2022 at a tertiary care center in
Central India, focusing on high school students aged 16-18 years. Motivational lectures on blood donation were delivered both
online and ofine due to COVID-19 restrictions. Follow-up was conducted through communication platforms to assess students'
intentions and experiences with blood donation after achieving the eligibility age of 18 years. Results: A total of 569 students
participated, with 52.5% (299) attending online and 47.4% (270) attending ofine lectures. While 62.65% expressed intent to
donate after the lectures, this dropped to 54.54% at the three-month follow-up, with no donations during the study. Key barriers
included the need for parental consent (increased from 6.02% to 11%) and health concerns (10.1%). Conclusion: Motivational
lectures help to improve students' attitudes toward blood donation. However, these lectures alone do not signicantly increase
donations. Parental involvement should be added to these programs to make them more effective. Similar programs should be
evaluated in the rst year of higher education for greater exposure to blood donation.
A STUDY TO ASSESS EFFECTIVENESS OF BEETROOT JUICE ON CBC AMONG NURSING STUDENTS WITH IRON DEFICIENCY ANEMIA IN SELECTED COLLEGE OF JALANDHAR CANTT
Authors: Sharma Priya , Kalsi Aprsa , Laxmi Laxmi , Chahal Nancy
Published: February 2025

Iron deciency anemia (IDA) is a signicant nutritional issue worldwide and affects 1.6 billion people
worldwide with women of reproductive age and children being disproportionately affected.
Consequences of untreated IDA include impaired cognitive function, decreased immune function, poor pregnancy outcomes,
and increased risk of cardiovascular disease. Beetroot juice supplementation has a positive impact on the hematological
parameters particularly hemoglobin and hematocrit level in a healthy individual. This study aimed to evaluate the efcacy of
beetroot juice in improving Complete Blood Count (CBC) levels among nursing students with IDA in Jalandhar Cantt. Utilizing a
quasi-experimental pre-test post-test design, 46 nursing students with hemoglobin levels below 11.9 g/dl were randomly
selected. Participants in the experimental group consumed 100 ml of beetroot juice daily for 60 days, while the control group
received no intervention. Pretest and post-test data were collected to measure the outcomes. Results indicated a signicant
difference in CBC levels between the groups, showcasing notable improvements in the experimental group. The study
concludes that beetroot juice effectively elevate Complete Blood Count (CBC) level of iron deciency anemia in nursing
students.
INTEGRATING ANCIENT INDIAN KNOWLEDGE SYSTEMS WITH MODERN EDUCATIONAL PARADIGMS: A PATHWAY TO BRIDGING TRADITION AND TECHNOLOGICAL ADVANCEMENT
Authors: Motibhai Patel Veenakumari
Published: February 2025

This paper explores the potential for integrating ancient Indian knowledge systems with contemporary
educational paradigms to create a more holistic and innovative learning framework. By examining the
philosophical foundations and pedagogical methods of traditional Indian education alongside modern educational models,
we propose a balanced approach that could enhance the learning experience. The paper explores how aspects such as
mindfulness, ethics, sustainability, and community cohesion—embedded in ancient knowledge—can complement the
technological advancements in modern education. Through a comprehensive literature review, analysis of case studies, and
theoretical discussion, this paper demonstrates how the integration of both systems can foster an education system that
addresses the challenges of modernity while remaining grounded in tradition.
DIMENSIONAL AND MASS CHARACTERISTICS OF MISCANTHUS RHIZOMES
Authors:   Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", KUKHMAZOV K.Z. , KARASEV I.E. ,   Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", NAZIROV A.R. ,   Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", ALDERBEGOV M.A. ,   Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University"
Published: February 2025

In many regions of the Middle Volga region, a high–yielding energy crop with good thermal conductivity and high cellulose content is cultivated - giant miscanthus. In the climatic conditions of Russia, this crop does not form seeds, so the propagation of the plant is carried out in a vegetative way. To do this, in spring, the clumps of rhizomes of miscanthus are dug out, divided and stored until planting. Currently, there are no special machines for digging out the rhizomes of miscanthus. Various potato diggers are used. However, in order to ensure high-quality digging of rhizomes, the digging and separating working organs of diggers require modernization. And for this, it is necessary to know the operating conditions of the unit, including the size and mass characteristics of the rhizomes of miscanthus. The article presents the methodology and results of research to determine the depth of the rhizomes of miscanthus (H), the diameter of the rhizomes (d) and the mass of the rhizome of one plant with soil (M). A site was selected for the study, along the diagonal of which the studied parameters were measured in 25 plants selected randomly. As a result of processing the experimental data, histograms and distribution polygons were constructed. The research results show that the maximum depth of the rhizomes of miscanthus plants varies between 123...178 mm, and in most plants the maximum depth of the rhizomes is 145...160 mm. The diameter of the rhizomes of miscanthus gigantus is in the range of 283...398 mm with an average value of 345 mm, and the maximum mass of soil within rhizomes of one miscanthus plant entering the separating operating parts of the digger is 16.98 kg.
AGE DYNAMICS OF THE HATCHING QUALITY OF EGGS FROM HENS OF THE PARENTAL FORMS OF THE CROSS "ROSS-308"
Authors:   Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", DARYIN A.I.
Published: February 2025

The age of the laying hens is one of the most important factors influencing the hatching quality of the eggs. The purpose of the study was to analyse the incu-bation parameters of eggs of the parental forms of the cross "Ross-308" in the age dynamics. Egg incubation indicators were studied in the following age groups of laying hens: 24-26, 28-32, 33-36, 40-43, 50-52, 53-58 and 59-61 weeks of life. The studies evaluated fertilization, egg hatchability, chicken hatchability and incu-bation losses. The average fertilization rate of the eggs in all groups was 86.92 %. The highest egg fertilization rate of 97.30 % was found in the group of laying hens aged 33-36 weeks, the lowest rate of 77.43 % in the group aged 59-61 weeks. The average hatchability of the eggs was 87.04 %. The highest hatchability of 89.69 % was observed in the group of laying hens aged 33-36 weeks, the lowest - 83.54 % – at the end of the biological cycle of egg production of the hens aged 59-61 weeks. A decrease in hatchability of the eggs was observed in the group of laying hens aged 40-43 weeks. As the hens get older, there is a consistent trend towards an increase in the number of eggs in the "defective" category. The lowest incuba-tion loss rates (blood ring, dead embryos at 8-14 and 15-18 days of age, infected eggs, suffocated chicks, weak and deformed chicks) were found in hen groups in the middle of the biological cycle of egg production. High incubation loss rates were observed in young poultry that are not yet fully developed physiologically. As the age of the parent flock increases, the reproductive function of farm poultry decreases, resulting in a significant increase in incubation losses.
The Effect of Dobbs v. Jackson Women’s Health Organization on Clinical Diagnosis of Postpartum Depression
Authors: Baser Onur , Lu Yuanqing , Sepulveda Facundo , Alemzadeh Ariani , Endrizal Amy
Published: February 2025

Background: The 2022 US Supreme Court decision in Dobbs v. Jackson Women’s Health Organization eliminated the constitutional right to abortion and activated trigger laws in 21 states, either banning or significantly restricting abortion access. This study estimated changes in postpartum depression (PPD) diagnoses after Dobbs in states with trigger laws vs those without.

Methods: Medicaid data from Kythera Labs spanning December 2019 to June 2024 were utilized. Difference-in-difference models assessed changes in PPD diagnosis rates post-Dobbs (21 trigger states, 29 non-trigger states).

Results: Women in trigger states were younger (mean, 26.53 vs 27.98 years), more likely to reside in low socioeconomic status areas (41.28% vs 24.42%) and less likely to have obstetrical complications (66.06% vs 77.36%), maternal complications (16.41% vs 18.9%), and lifestyle risk factors (13.58% vs 21.17%). Baseline PPD diagnosis rates were 8.51% in trigger states and 12.66% in non-trigger states. Post-Dobbs, PPD diagnosis rates were 10.20% in trigger states and 14.34% in non-trigger states.

Conclusions: Overall, women in states with abortion trigger laws experienced a small positive but statistically insignificant increase in PPD diagnoses following Dobbs compared with those in non-trigger states.
IMPLEMENTASI KONSEP PERUBAHAN ORGANISASI MENURUT KURT LEWIN DI SMPN 1 BANYURESMI (DITINJAU DARI ASPEK KEPEMIMPINAN)
Authors: Fadhlurrohman Mochammad Iqbal , Rudi Rudi , Milano Chika , Alviona Vidya
Published: February 2025

Perubahan organisasi merupakan hal yang tidak terhindarkan dalam menghadapi berbagai tuntutan kebutuhan yang terus berkembang, baik dari lingkungan eksternal maupun internal. Penelitian ini menganalisis implementasi konsep perubahan organisasi menurut model Kurt Lewin di SMPN 1 Banyuresmi, dengan fokus pada aspek kepemimpinan. Melalui tiga tahap model Lewin: unfreezing, moving, dan refreezing. kepala sekolah baru telah berhasil membawa transformasi signifikan, yang ditandai dengan pengenalan kebijakan seperti pengajian rutin, dukungan terhadap perayaan Hari Besar Nasional (PHBN), peningkatan kesejahteraan tenaga honorer, dan pengontrolan kelas secara berkala.
Pada tahap unfreezing, kepala sekolah menciptakan kondisi yang mendukung perubahan dengan "mencairkan" kebiasaan lama melalui inisiatif baru yang memperkuat hubungan antar anggota sekolah. Tahap moving ditandai dengan penerimaan informasi baru oleh seluruh warga sekolah dan penyesuaian terhadap sistem yang diperkenalkan. Selanjutnya, pada tahap refreezing, perubahan yang telah diimplementasikan diintegrasikan ke dalam budaya sekolah, menjadikannya praktik sehari-hari yang berkelanjutan.
Keberhasilan transformasi di SMPN 1 Banyuresmi tidak hanya terlihat dari penerimaan yang tinggi terhadap kebijakan baru, tetapi juga dari antusiasme seluruh civitas akademika dalam melaksanakan perubahan. Dengan demikian, perubahan kepemimpinan di SMPN 1 Banyuresmi tidak hanya menghasilkan kebijakan formal, tetapi juga memberikan dampak positif terhadap psikologis seluruh anggota sekolah, serta membangun fondasi yang kuat untuk peningkatan kualitas pendidikan di masa depan.
Experimental studies of the influence of the slope on the formation of steady deceleration of vehicles of category L6
Authors:   Bryilev I. S. Kovalenko V. V. YAhina E. P. Lobanova YU. I.
Published: February 2025

As part of experimental research conducted at the Institute of Road Traffic Safety (IRTS), the authors analysed changes in the steady-state deceleration characteristics of ATVs. Based on the collected experimental data for each L6 category vehicle under study, such parameters as braking distance and average deceleration during braking on different types of road surfaces and with different slope angles were determined.

Keywords
road traffic expertise, traffic safety, deceleration, L6 category vehicles
Accident prediction in urban passenger transportation networks using neural networks and machine learning
Authors:   Evtyukov S. S. Golubev D. S.
Published: February 2025

This article presents results of comparison different variants of neural networks in predicting the number of accidents per 1 km of route in urban passenger bus transportations. The structure the structure of the used input indicators in the models, the results of the comparison are given and the ways of further improvement of the models are defined. Comparison and ways of further improvement of models at application of estimated neural networks.

Keywords
accident rate, road accidents, prediction, neural network, machine learning, modeling, accuracy
NÍVEIS DE AUTONOMIA FUNCIONAL, DE ATIVIDADE FÍSICA, DE QUALIDADE DE VIDA, DE DEPRESSÃO, DE IGF1 E DE RESISTÊNCIA AERÓBICA EM IDOSAS ATIVAS DA CASA DO IDOSO EM BELÉM DO PARÁ
Authors: Cruz Thales Henriques Pires , Pessoa Arthur Modesto , Borges João Victor Silva , Araújo Gloria Cristina Miranda , Caldas Reinaldo Dias , Palheta Eder do Vale , Rodrigues Enivaldo Cordovil , Sá Nonato Marcio Custódio Maia , Moura Adriana Maria Leão de , Sa João Gabriel de Oliveira , Maciel Adriano Cruz da Costa
Published: February 2025

Esta pesquisa objetivou comparar os níveis de autonomia funcional, de atividade física, de qualidade de vida, de depressão, de IGF1 e de resistência aeróbica entre idosas sedentárias e ativas. Para este estudo ex post facto, a amostra foi dividida em quatro grupos: grupo de dança (GD, n=10; idade=72,50±5,10 anos); grupo de musculação (GF, n=10; idade=69,80±3,94 anos); grupo de meditação (GM, n=10; idade=68,80±4,39 anos) e grupo controle (GC, n=10; idade=73,40±7,49 anos). Os protocolos utilizados nas avaliações foram: bateria de testes do Grupo de Desenvolvimento Latino Americano para a Maturidade -GDLAM (autonomia funcional); questionário de Beacke (nível de atividade física); questionário do World Health Organization Quality of Life Group-old – WHOQOL-OLD (qualidade de vida); inventário de Beck – BDI (depressão); Método Quimioluminescência – IMMULITE – DPC MED LAB (IGF1) e teste de caminhada de 6 minutos – TC6 (resistência aeróbica). Os resultados revelaram, pelo ANOVA one way (Post Hoc de Tukey) e Kruskal Wallis (intervalo de confiança), diferença significativa (p<0,05), favorável aos grupos ativos, em todas as variáveis. Desta forma, infere-se que a prática de atividades físicas (dança e musculação) e de meditação repercutem em melhores níveis das variáveis estudadas quando comparada aqueles encontrados em idosas sedentárias.
DOENÇA DE CASTLEMAN ASSOCIADA AO HIV: REVISÃO ABRANGENTE DOS DESAFIOS CLÍNICOS E TERAPÊUTICOS
Authors: Pereira Thais Pâmela Morais , Cavalcante Lohana Assunção , Santos Isabella Peixoto , Silvestre Neto Thales , Carvalho Lorena Mazzaro de Almeida de , Araújo Regiane Bueno , Souza Rebecca Cavalcante Pio de , Almeida Pedro Henrique Carvalho Oliveira de , Nascente João Vitor Pereira , Mota Claudeneire Lima da
Published: February 2025

A Doença de Castleman Multicêntrica (DCM) é uma condição linfoproliferativa rara frequentemente associada à imunossupressão, como na infecção pelo HIV. Caracteriza-se por inflamação sistêmica, hepatoesplenomegalia, linfonodomegalias e alterações histopatológicas específicas. Esta revisão teve como objetivo explorar os aspectos clínicos, diagnósticos e terapêuticos da DCM em pacientes HIV positivos, com foco nos desafios do manejo multidisciplinar e na identificação de lacunas na literatura. Foi realizada uma revisão da literatura utilizando as bases de dados PubMed, Embase, Scopus e Web of Science. Foram incluídos estudos observacionais, ensaios clínicos e relatos de casos publicados nos últimos 10 anos que abordassem características clínicas, diagnósticos e terapias relacionadas à DCM em pacientes HIV positivos. A extração de dados incluiu achados clínicos, laboratoriais, histopatológicos e desfechos terapêuticos. Os resultados mostram que pacientes com DCM frequentemente apresentam manifestações sistêmicas graves, incluindo febre persistente, hepatoesplenomegalia, linfonodomegalias inflamatórias e ascite leve. Achados histopatológicos, como hiperplasia linfoide com padrão hialino-vascular, foram essenciais para o diagnóstico. Coinfecções virais, como o EBV e o HHV-8, foram identificadas em muitos casos, agravando o curso da doença. O manejo incluiu rituximabe, amplamente reconhecido como a terapia de escolha, combinado com corticosteroides para reduzir a inflamação sistêmica. Desafios clínicos incluíram toxicidade hepática associada à TARV e a necessidade de vigilância contínua para minimizar complicações. Conclui-se que a DCM em pacientes HIV positivos exige diagnóstico precoce e manejo multidisciplinar.
REGULATORY AND LEGAL FRAMEWORK OF MANAGEMENT CONSTRUCTION WASTE
Authors: Hryhorovskyi P.E. , Chervyakov Y.N. , Basanskyi V.O. , Murasova O.V. , Khalupka Yu.M. , Bilkevych Yu.V.
Published: February 2025

Abstract. The purpose of the article is to study the global experience of regulatory and legal regulation of construction and demolition waste management to determine measures to ensure the use of secondary raw materials from construction waste in Ukraine for the restoration of objects damaged and destroyed as a result of military actions and the construction of new buildings. The results of the study of the experience of developed countries regarding the attraction of construction and demolition waste for reuse and processing into secondary raw materials are presented. Analytical studies have established that Directive 2008/98/EC of the European Parliament and the Council provides for a target increase by 2020 of the share of non-hazardous construction waste prepared for reuse and recycling to at least 70% by weight, as well as promotion of recycling by selective removal of materials and creation of sorting systems. The direct requirements of the regulatory and legal regulation of construction waste management during the construction of facilities are outlined. In some states, direct requirements for handling construction waste have been established: in new construction, a certain percentage of products from recycled waste must be used; ban on landfills for construction waste that can be used for processing into secondary raw materials; the minimum area of buildings, during the construction of which mandatory disposal of waste is regulated; the minimum volumes of construction work are legally defined, the excess of which determines the need for builders to sort and process construction and demolition waste. The lack of specific target indicators for the collection, sorting, processing of construction and demolition waste, as well as the use of secondary raw materials obtained from them, was emphasized in the normative legal acts of Ukraine on waste management.
WAYS TO MODERNIZE THE SYSTEM OF ORGANIZATIONAL AND TECHNOLOGICAL MODELING OF CONSTRUCTION PROJECTS TO OVERCOME POSSIBLE UNCERTAINTY AND THREATS OF THE PBD CYCLE
Authors: Kozak A.A. , Herasymchuk Ya.V. , Stelmakh O.V. , Danilov S.Yu.
Published: February 2025

Abstract. The modernization of the organizational and technological modeling system for construction projects is a crucial step toward overcoming uncertainties and threats that arise throughout the construction development project (CDP) cycle. As the modern construction sector faces numerous challenges, including market condition fluctuations, legislative changes, and technological innovations, effective project management requires new approaches. Therefore, a key task is to develop methods that will ensure the stability and predictability of outcomes in a rapidly changing environment.
The research focuses on enhancing modeling approaches that encompass not only planning and risk management but also the implementation of advanced technologies such as automated systems and intelligent tools capable of providing more accurate information for decision-making. The aim is to develop new solutions that enable a more detailed and precise risk assessment, particularly in situations where numerous uncertainties arise during the design and construction phases. This will facilitate more effective project management and reduce the number of errors that could arise due to insufficient information or instability in management decisions.
Special attention is given to the integration of modern automated systems for analyzing and forecasting changes in the construction project environment. The use of advanced analysis methods, such as big data analytics and artificial intelligence, will significantly reduce risks associated with potential technological failures or financial difficulties. An important aspect of modernization is also the optimization of resource utilization, both human and material, which will allow for substantial cost reductions without compromising the quality of the final product.
Through the integration of these innovative technologies, the research results have practical significance for professionals in the construction industry, including developers, contractors, project managers, and consultants. They will gain new tools to enhance project management efficiency and improve the quality of construction project execution. As a result, this will not only minimize risks but also increase competitiveness in the construction development market, ensuring sustainability and successful project implementation at all stages.
CONCEPTUAL AND ANALYTICAL FEATURES OF ENSURING BUSINESS RESILIENCE OF ENTERPRISES IN THE MULTIPROJECT ENVIRONMENT OF CONSTRUCTION DEVELOPMENT
Authors: Fesun A. , Konchakivskyi O. , Stepaniuk R. , Ryzhakova G. , Fedorova Ya.
Published: February 2025

Abstract. This article investigates the impact of integrated management models for construction projects, such as "Design-Build," on the economic and managerial aspects of developer companies' operations. Particular attention is paid to BIM technologies, which create a unified information environment for coordination among all stakeholders, cost forecasting, schedule planning, and risk management. An analysis of international experience demonstrates that the use of BIM technologies within the "DesignBuild" approach can reduce project implementation timelines by 20–30%, decrease construction errors, and improve the quality of the final product.
The role of BIM as a tool for diagnosing and assessing operational productivity in managing the portfolio of construction projects of developer companies is explored. Specifically, the possibilities of using BIM for resource modeling, analyzing alternative project development scenarios, integrating environmental standards, and monitoring key performance indicators (KPIs) are discussed. BIM ensures cost and process transparency, minimizing the risks of stakeholder conflicts and enhancing the efficiency of management decisions.
Special attention is devoted to the prospects for implementing BIM technologies and the "Design-Build" approach in the realization of construction projects in Ukraine. At the stage of digital transformation of the construction industry, these tools can become drivers of innovative development. Developed countries such as the USA, the United Kingdom, Singapore, and Germany have already established mandatory BIM use in public construction projects, contributing to the achievement of high-quality and efficiency standards. Analyzing these practices is essential for adapting the best global approaches to the needs of the Ukrainian construction market.
The article contributes to the development of theoretical and practical approaches to diagnosing the operational productivity of developer companies. The use of the "Design-Build" model in combination with BIM technologies is considered a promising tool for increasing the competitiveness of construction companies, improving cost transparency, and harmonizing stakeholder interests. The findings are relevant to the Ukrainian construction industry and can be used to optimize management processes, especially in public and strategic infrastructure projects.
ANALYSIS OF THE IMPACT OF INCREASING COSTS OF CONSTRUCTION MATERIALS ON HOUSING AFFORDABILITY
Authors: Shaposhnikova I.О.
Published: February 2025

Abstract. This study examines the impact of rising construction material costs on housing affordability, focusing on Ukraine, the European Union, and the United States during the period 2019–2024. The research employs statistical datasets and econometric analyses to assess the relationship between construction material price inflation and the declining accessibility of housing. It identifies significant price growth in essential materials such as steel, concrete, and timber, far exceeding general inflation rates. These trends are attributed to a combination of global and regional factors, including supply chain disruptions caused by the COVID-19 pandemic, geopolitical instability, energy price surges, and shortages of critical raw materials.
The analysis establishes a direct and strong correlation between the escalation of material costs and housing affordability indices. In all regions studied, the increased cost of basic materials resulted in higher construction expenses, which, in turn, elevated housing prices relative to average household incomes. In the case of Ukraine, the situation is exacerbated by additional factors such as the ongoing security crisis and the urgent demand for large-scale residential reconstruction. Comparative evaluations reveal significant variations in housing price-to-income ratios, demonstrating a global trend toward reduced affordability.
The study also highlights the broader socio-economic implications of these dynamics, including increased financial burdens on households, shifts in demographic and migration patterns, and growing inequality in access to housing. These challenges underline the need for comprehensive solutions that address both immediate impacts and long-term sustainability.
To mitigate the adverse effects of material cost inflation, the study proposes a multi-faceted strategy. Key recommendations include government-led initiatives to stimulate domestic production of construction materials, strengthen affordable housing programs, and reform mortgage financing systems. Additional measures emphasize the adoption of energy-efficient and cost-effective construction technologies, diversification of material supply chains, and the exploration of alternative financing mechanisms such as public-private partnerships.
The findings provide actionable insights for policymakers, industry leaders, and stakeholders aiming to improve housing affordability in the face of rising material costs. By balancing short-term stabilization efforts with long-term planning, the proposed strategies seek to foster more equitable and resilient housing markets.
COMPETITIVENESS IN THE CONDITIONS OF DIGITAL TRANSFORMATION AND GLOBAL CHANGES
Authors: Lych V. M. , Kutsenko A. S.
Published: February 2025

Abstract. The article examines the evolution of the concept of competitiveness in the context of digitalization and globalization. The main stages of the development of competitiveness as a concept are analyzed – from assessing the characteristics of an individual product to evaluating enterprises, industries, and national economies. The key factors influencing competitiveness in modern conditions are identified, including innovation, digital technology integration, market flexibility, environmental sustainability, and strategic management.
Key approaches to competitiveness management are considered, including systemic, innovative, and globalization approaches. The role of strategic management, digital transformation, global market integration, and social responsibility in shaping long-term competitive advantages is determined.
The article analyzes modern approaches to assessing competitiveness, particularly focusing on economic, social, technological, and environmental aspects. The interrelation between product, enterprise, industry, and national competitiveness is substantiated, reflecting the multilevel nature of this phenomenon.
Special attention is given to the role of innovation and digital technologies in creating competitive advantages. It is determined that in modern conditions, competitiveness depends not only on the cost of products or services but also on the level of digital transformation, adaptability to market changes, and integration into global supply chains.
The evolution of the concept of competitiveness is examined, covering various aspects that influence this indicator at the levels of enterprises, industries, and countries. Each level is analyzed in terms of its defining factors and mechanisms of influence. It is proven that competitiveness has a multi-level nature, where the factors affecting enterprises, industries, and national economies are interconnected. Sustainable competitiveness requires not only the development of individual companies but also state support, technological integration, and effective resource management.
Recommendations are proposed for the development of competitiveness strategies that will contribute to increasing enterprise efficiency, enhancing their adaptability to rapid market changes, and fostering the growth of an innovative economy. Particular emphasis is placed on the necessity of building a digital ecosystem, implementing sustainable business models, and strengthening cooperation between the public, private, and scientific sectors to ensure long-term economic growth.
THE RIGHT TO CONDUCT ECONOMIC ACTIVITIES AND PROFESSIONAL CERTIFICATION OF PERFORMERS OF WORKS RELATED TO THE CREATION OF ARCHITECTURAL OBJECTS UNDER THE CONDITIONS OF MARITAL LAW IN UKRAINE
Authors: Zeltser Y.R.
Published: February 2025

Abstract. In order to optimize the architecture and urban planning bodies, in March 2020, the licensing for carrying out activities in the field of construction was canceled and the certification of responsible executors was supposed to start. But this reform stopped, which completely blocked the entrance of new companies to the market and the introduction of changes to existing licenses.
Foreign experience shows that replacing the licensing of construction organizations with the certification of responsible executors makes it possible to significantly increase the level of services provided. The introduction of personal responsibility for the work performed has a positive effect on the construction market, as it individualizes and strengthens the responsibility of the executor for quality. Canceling licenses for construction companies and certifying responsible contractors is another promising solution that is working in a number of countries.
In Ukraine, in 2020-2021, it was practically impossible to obtain new licenses for carrying out activities in the field of construction, in particular, the construction of objects with medium (СС2) and significant (СС3) consequences (these include multi-storey buildings, business centers, shopping entertainment complexes, etc.).
With the introduction of martial law on the entire territory of Ukraine, the licensing of construction activities received a new regulation the possibility of submitting a declaration on the conduct of economic activity.
At the moment, both certification of relevant performers and requirements for licensing of business entities are in force at the legislative level.
Taking into account the fact that the legislative provisions provide that immediately, but no later than three months after the termination or abolition of martial law, the declarations must be replaced (exchanged) for licenses, without stopping (terminating) their activities, the issue of institutional support for the conduct of economic activities, connected with the creation of architectural objects, is a critically important issue and requires further refinement with the aim, in particular, of ensuring the continuity of the implementation of public housing programs in Ukraine in the post-war period, which in turn will make it possible to resolve the issue of development and reform of state housing programs in Ukraine.
Assessment of estuarine water quality at Fort Pulaski National Monument: 2023 data summary
Authors: Starkey Eric , Starkey Eric
Published: February 2025

In July 2023 the Southeast Coast Network assessed water-quality at Fort Pulaski National Monument as part of the National Park Service Vital Signs Monitoring Program. Monitoring was conducted following methods developed by the Environmental Protection Agency (EPA) as part of the National Coastal Assessment Program (EPA 2014). Laboratory analysis measured chlorophyll a and total and dissolved concentrations of nitrogen and phosphorous. Field measurements included water temperature, pH, dissolved oxygen, and salinity. Water clarity, which requires a Secchi depth measurement, was calculated when possible. All measured parameters were rated as good, fair, or poor based on thresholds set by the EPA (2012).
The purpose of this document is to report the most recently collected data from the monument as part of an ongoing long-term water-quality monitoring program. This report was designed to provide water-quality monitoring data to managers as a concise summary in the context of applicable federal standards developed by the EPA. Previous synoptic assessments of water-quality conditions at Fort Pulaski National Monument were conducted in August 2007, July 2014, and July 2018 as part of I&M monitoring efforts.
Based on the EPA summary water-quality index rating, overall water-quality conditions at Fort Pulaski National Monument during 2023 sampling were fair. The summary water-quality index rating for overall water-quality conditions is consistent with findings 2014?2018.
Pengaruh Infrastruktur, Teknologi, Dan Tenaga Kerja Terhadap Pdrb Per Kapita Dan Ketimpangan Pendapatan Pulau Jawa
Authors: Riani Arnendia Okta , Suseno Deky Aji
Published: February 2025

Pulau Jawa memiliki angka Gini ratio yang tinggi selama tahun 2016-2023 sedangkan PDRB di Pulau Jawa masih mendominasi perekonomian Indonesia dan tergolong tinggi. Penelitian ini bertujuan untuk menganalisis pengaruh infrastruktur, teknologi, dan tenaga kerja terhadap pertumbuhan ekonomi dan ketimpangan pendapatan. Pengujian data menggunakan metode SEM-PLS (Structural Equation Modeling – Partial Least Square) dengan menggunakan WarpPLS 7.0. Data dalam penelitian ini menggunakan data sekunder yang diperoleh dari data infrastruktur jalan, infrastruktur air, Indeks Pembangunan Teknologi dan Komunikasi (IP-TIK), penduduk yang bekerja, dan produktivitas tenaga kerja yang bersumber dari BPS Indonesia pada tahun 2016-2023. Hasil penelitian menunjukkan bahwa variabel infrastruktur jalan, penduduk yang bekerja, dan produktivitas berpengaruh terhadap PDRB per Kapita sedangkan variabel infrastruktur air dan IP-TIK tidak berpengaruh terhadap PDRB per Kapita. Selanjutnya variabel yang berpengaruh terhadap ketimpangan pendapatan adalah infrastruktur jalan, infrastruktur air, penduduk yang bekerja, dan PDRB per Kapita. Kemudian variabel IP-TIK dan produktivitas tenaga kerja tidak berpengaruh terhadap ketimpangan pendapatan
Putusan Mahkmah Konstitusi tentang Upah Layak: Harapan Baru bagi Dunia Ketenagakerjaan Indonesia
Authors: Irayadi Muhamad
Published: February 2025

Putusan Mahkamah Konstitusi mengenai upah layak menjadi tonggak penting dalam kebijakan ketenagakerjaan di Indonesia. Penelitian ini menganalisis efektivitas implementasi putusan tersebut serta faktor-faktor yang memengaruhi pelaksanaannya. Meskipun memberikan harapan baru bagi pekerja, penerapannya masih menghadapi tantangan, seperti perbedaan interpretasi tentang upah layak antara pemerintah, pengusaha, dan serikat pekerja, serta ketidakstabilan ekonomi yang memengaruhi kemampuan perusahaan dalam memenuhi ketentuan upah. Selain itu, lemahnya pengawasan dan penegakan hukum menyebabkan ketidakpatuhan perusahaan terhadap kebijakan ketenagakerjaan. Untuk meningkatkan efektivitas implementasi, diperlukan pendekatan kolaboratif antara pemerintah, pengusaha, dan serikat pekerja melalui dialog konstruktif serta kebijakan yang adaptif terhadap kondisi ekonomi. Penelitian ini merekomendasikan penguatan kerja sama antar pemangku kepentingan, peningkatan kesadaran masyarakat tentang hak pekerja, serta penegakan hukum yang lebih ketat guna memastikan penerapan upah layak yang efektif dan berkelanjutan.
The Civil Code and the Demand for Russian Corporate Law (Part Two)
Authors:   Private Law Research Centre, Stepanov Dmitry I.
Published: February 2025

The paper examines how Russian Civil Code, which celebrates its 30-year anniversary in 2025, affected Russian corporate law’s ability to compete with foreign jurisdictions to attract businesses. From Charles Thibou’s 1956 seminal work perspective on regulatory competition the author of this paper argues that Russian Civil Code has had its ups and downs in terms of attractiveness of Russian corporate law. The paper shows that for the first 20 years of the Code since it has been enacted, Russian Civil Code contributed a lot in moving Russian businesses out of Russia, mostly under the English law jurisdiction. However, the fundamental legal reform of the Code commenced in 2012–2015 dramatically changed the state of affairs: more and more Russian businesses have started to employ Russian substantive law, including corporate law, to structure commercial deals. This process of moving back to Mother Russia was fueled by introduction of a new piece of legislation in 2018, which allowed a re-domiciliation of foreign companies into Russia, and finally by a new legislation of 2021 that effectively incorporated in the Civil Code functional analogues of trusts under Russian law. The paper concludes by set of legal reform proposals aimed to further enhance Russian corporate law and to make it even more competitive and business-friendly.
Murder Instead of a Duel
Authors:   State Duma, Krasheninnikov Pavel V.
Published: February 2025

We present to the reader an excerpt from P.V. Krasheninnikov’s book ‘The State against the Revolution, 1923–1938’. The published essay is devoted to the discussion of what is right, which was conducted by legal scholars in the period considered in the book. Deadly dangerous for E.B. Pashukanis was the inconsistency of his view of law with that of A.Ya. Vyshinsky.