bluuebunny/crossref_metadata_2025 huggingface dataset:
Avtomatizacija kategoriziranja obstoječih učinkov uporabe odprtih podatkov glede na opise primerov uporabe
Authors: Čelik Nejc , Ferencek Aljaž
Published: September 2024

Odprti podatki (OP) predstavljajo pomemben vir javno dostopnih podatkov, ki izhajajo iz javnega sektorja. Osrednji cilj OP je omogočanje transparentnosti, odgovornosti in ustvarjanje dodane vrednosti. Z naraščanjem količine podatkov, ki jih ustvarja javni sektor, se intenzivno prizadeva za zagotavljanje njihove dostopnosti javnosti. Raziskave kažejo, da so OP dostopni javnosti in tudi uporabljeni na področju ekonomije, kjer podjetja uporabljajo poslovno inteligenco v kompleksnem globalnem gospodarstvu. Vendar pa ekonomske koristi predstavljajo le en vidik učinka OP. Prepoznavanje in kvantificiranje učinka OP je oteženo zaradi njegove posredne narave. Študije, ki prepoznavajo učinek OP, obsegajo predhodne ocene iz anket, ki so omejene s strani osebja in financiranja za dejavnosti, povezane z OP. Izziv torej leži v prepoznavanju učinkov OP, za kar v literaturi zasledimo predloge uporabe tehnik podatkovnega rudarjenja in umetne inteligence. Namen te raziskave je potrditi že prepoznana področja učinkov OP s strani Evropske komisije in usmeriti nadaljnje raziskave s predlogom novih področij učinkov. V raziskavi smo se ravnali po metodi CRISP-DM, uporabili pa smo različne modele strojnega učenja za klasifikacijo primerov uporabe OP. Rezultati kažejo na potencial umetne inteligence pri prepoznavanju učinkov OP, a je potrebno izdelati končno in podrobnejšo taksonomijo prepoznanih področij učinka. Raziskava je prepoznala nove kategorije uporabe OP, ki bi lahko prispevale k bolj natančni in uporabni klasifikaciji učinkov uporabe OP.
PHYSICOCHEMICAL, BIOCHEMICAL AND SENSORY CHARACTERIZATION OF BEE BREAD FROM BURSA (TÜRKİYE) REGION
Authors: Ergün Hacer , Taner Gökçe , Yiğit Çınar Aycan , Karagül Yuceer Yonca
Published: September 2024

Bee bread, also known as perga, is a product created through anaerobic lactic fermentation, meticulously crafted by bees. Worker bees mix collected pollen with nectar and their specialized enzymes, then pack and store this nutrient-dense substance in honeycomb cells. Bee bread is highly esteemed as a valuable food source due to its rich protein content, antioxidants, phenolic compounds, vitamins, and minerals. Its health benefits have been increasingly recognized in recent years. This study aims to investigate the physical and chemical properties, as well as the aroma constituents, of bee bread samples sourced from Bursa and its surrounding areas. The analysis includes measurements of moisture content (17.89%), ash (2.53%), crude fat (9.16%), and crude protein (19.06%). Additionally, total phenolic content was determined 9.91 mg gallic acid equivalent per gram (mg GA/g), total flavonoid content at 0.32 mg quercetin equivalent per gram (mg QE/g), CUPRAC activity at 12.97 mg Trolox equivalent per gram (mg Trolox/g), and TEAC activity at 0.55 mM Trolox per milliliter (mg Trolox/mL). Aromatic compounds were identified and their percentage ratios determined using Solid Phase Microextraction (SPME) combined with Gas Chromatography-Mass Spectrometry (GC-MS). These findings align with previous research in the field, although significant variations among parameters are noted due to factors such as geographic location, climate, vegetation, collection time, and sample collection methodology.
Challenges and Countermeasures of Teaching Ethnic Minority Traditional Sports in Colleges and Universities
Authors: Zhang Feifei , Shajinbat Ariunaa
Published: September 2024

The paper aims to discuss the challenges and countermeasures taken in teaching traditional minority sports in higher education institutions. By analyzing the minority traditional sports and the challenges facing the traditional sports teaching of ethnic minorities in colleges and universities, the paper puts forward the measures that need to be taken to carry out the traditional sports teaching of ethnic minorities in colleges and universities. sports teaching in institutions of higher education, and put forward the measures that need to be taken. The results of the study show that traditional sports of ethnic minorities have strong ethnic characteristics and cultural connotations, and through sports teaching, it can enhance students' knowledge and understanding of ethnic minority cultures, promote exchanges and integration among ethnic groups, promote national unity and progress, and contribute to social harmony and stability. It can enhance students' knowledge and understanding of minority cultures, promote exchanges and integration among various ethnic groups, promote national unity and progress, foster social harmony and stability, and provide theoretical and practical guidance for the inheritance and development of minority traditional sports.
Dynamics of inflammatory response markers in comprehensive treatment of chronic salpingo-oophoritis
Authors:   Medical University “Reaviz”, Samara, Russia, Shatunova Е.P. ,   Samara State Medical University, Samara, Russia, Stepanova Yu.V. ,   Medical University “Reaviz”, Samara, Russia; N.I. Pirogov Samara City Clinical Hospital No. 1, Samara, Russia, Slatova L.N. ,   Samara State Medical University, Samara, Russia
Published: September 2024

Introduction. Pelvic inflammatory diseases are often accompanied by the development of chronic pelvic pain, infertility and pregnancy complications, therefore they are an important medical and social problem. In the site of inflammation in chronic salpingo-oophoritis (CSO), microcirculation disorders and tissue hypoxia develop. The treatment modalities that improve blood circulation in tissues have a pathogenic basis. The use of magnetic field and laser therapy, which has an effect due to infrared laser radiation and a magnetic field, seems promising. Physiotherapeutic effects modulate the phases of the immune response during inflammation, which is reflected in the dynamics of immunogram indicators. Aim. Based on the determination of the inflammatory response markers, to evaluate the effect of comprehensive treatment of CSO using physiotherapy. Materials and methods. The treatment results of 60 patients with the exacerbation of CSO were assessed based on the analysis of clinical, laboratory and immunological parameters. The patients were divided into 2 groups: group 1 (n = 30) included women who received pharmacologic treatment and physiotherapy; group 2 (n = 30) included patients who received pharmacologic treatment alone. The pharmacologic treatment included antimicrobial therapy with third-generation cephalosporins for 7 days, nonsteroidal anti-inflammatory and antiallergic agents. The treatment of patients in group 1 was supplemented by a course of 10 sessions of magnetic field and laser therapy. The levels of interleukin-1β and interleukin-4 were determined by enzyme immunoassay on the 1st and 8th days from the disease onset. Results. The comprehensive treatment of CSO with the use of magnetic field and laser therapy leads to the relief of the main clinical manifestations and a decrease in spontaneous levels of pro-inflammatory cytokines in a shorter time. Conclusion. The use of magnetic field and laser therapy in the treatment of the CSO exacerbation is accompanied by a favorable course of the inflammatory response.
Anti-apoptotic effects of trimethoxy-substituted monocarbonyl curcumin analogues in experimental Alzheimer’s disease
Authors:   Pyatigorsk Medical and Pharmaceutical Institute, Branch of the Volgograd State Medical University, Pyatigorsk, Russia, Pozdnyakov D.I. ,   Pyatigorsk State Research Institute of Balneology, Branch of the Federal Scientific and Clinical Center for Medical Rehabilitation and Balneology, Pyatigorsk, Russia, Vikhor A.A. ,   Pyatigorsk Medical and Pharmaceutical Institute, Branch of the Volgograd State Medical University, Pyatigorsk, Russia
Published: September 2024

Introduction. Alzheimer’s disease (AD) is one of the most common dementia disorders with an alarming rate of spread. The significant medical, social and economic burden of this disease makes it necessary to develop new agents for its treatment. In this case, the action of these agents can be focused on specific pathophysiological mechanisms of the disease, for example, apoptosis. Aim. To study the effect of new monocarbonyl curcumin analogues on the change in the apoptotic response in rat brain under experimental AD. Materials and methods. AD was simulated in female Wistar rats by injecting beta-amyloid aggregates (1-42) into the CA1 region of the hippocampus. The studied compounds (1E, 4E)-1,5-bis (3,4,5-trimethoxyphenyl) penta-1,4-dien-3-one (code named AZBAX4) and (1E, 4E)-1,5-bis (2,4,6-trimethoxyphenyl) penta-1,4-dien-3-one (code named AZBAX6) at doses of 20 mg/kg (orally) each compound and the reference drug, donepezil at a dose of 50 mg/kg (orally) were administered for 30 days from the start of pathology modeling. Thereafter, samples of the hippocampus and cerebral cortex were collected from the animals for assessment of the concentration of apoptosis-related biomarkers: cytochrome c, apoptosis-inducing factor, caspase-3 and PUMA protein. Results. The administration of AZBAX4 and AZBAX6 compounds, as well as of the reference drug, contributed to a significant decrease in the concentration of proapoptotic biomarkers both in the hippocampus and cerebral cortex. The concentration of biomarkers of the intrinsic pathway of apoptosis (apoptosis-inducing factor and cytochrome c) was significantly (p < 0.05) lower in animals treated with AZBAX4 compared to rats treated with AZBAX6 and donepezil. Conclusion. The present study showed the relevance of further investigation of (1E, 4E)-1,5-bis (3,4,5-trimethoxyphenyl) penta-1,4-dien-3-one as an anti-apoptotic agent for therapy of AD.
Mobilizing medical students for improved COVID-19 response in Nigeria: a stop gap in human resources for health
Authors: Ilesanmi Olayinka Stephen , Olabumuyi Olayide Olubunmi , Afolabi Aanuoluwapo Adeyimika
Published: September 2024

The Human Resources for Health (HRH) are one of the major building blocks of any health system. Shortage of HRH has however been observed in Nigeria during the COVID-19 pandemic. In the COVID-19 context, medical students could serve as a pool of person-power for contact tracing and to develop capacity in epidemiology and disease surveillance. Their understanding of their community makes them effective in advocacy, activism, social mobilization and risk communication. Lessons should be learnt through the identification of contextual methodology to develop the untapped capacity of HRH in outbreak preparedness and response by involving more students and other stakeholders. This will ultimately help in reducing the disparity between developed and developing countries’ health system and health event outcomes.
Australia's Housing Affordability Challenge: A Comprehensive Analysis of Effective Policy Solutions
Authors: Baig Shahid Rizwan , Sarwar Lubna Ghulam
Published: September 2024

Australia faces a significant housing affordability crisis, marked by rising house prices and rents. This paper reviews the current state of housing affordability, evaluates existing policy responses, and explores potential solutions to the crisis. Using data from the National Housing Supply and Affordability Council, it highlights the imbalance between housing demand and supply, driven by factors like increased migration, economic instability, and low investment in social housing. The study includes comparative insights from other countries, such as Pakistan, to understand different policy approaches. It suggests targeted reforms to boost housing supply, improve affordability, and address underlying socio-economic issues. Drawing on case studies and expert opinions, the paper emphasizes the need for comprehensive policy interventions to mitigate the impact of the affordability crisis on Australian households' quality of life.
Protease activity of mealy-carbonated chernozems under different types of land use
Authors: Chimitdorzhieva E. O.
Published: September 2024

The protease activity of powdery carbonate chernozems (Haplic Chernozem Hypocalcic) was studied under various types of land use – arable land, virgin land, fallow. The research area is located in the Tugnui basin, Mukhorshibirsky district, Republic of Buryatia. The activity of the protease enzyme was determined by application using photographic film, which was laid in a layer of 0–20 cm of soil. Observations of protease activity in the first year of the study showed that the maximum activity occurred at the end of July–beginning of August. On arable land, the indicator was 35–39%, on fallow land – 34– 36%, on virgin land – 33–39%. In the 2nd year of the study, proteolytic activity increased from the beginning of the growing season. The first peak of activity was observed in the 2nd half of July, which amounted to 44% in arable land, 43% in fallow, and 47% in virgin lands. The second peak of protease activity occurred in the 2nd half of August and amounted to 30% in arable land, 35% in fallow and 37% in virgin lands. In chernozems, proteolytic activity was higher in virgin lands, its intensity decreased from arable land to fallow lands. This indicated an average proteolytic activity in powdery carbonate chernozems under various types of land use. Focality and mosaic character were noted during gelatin hydrolysis as a result of 10-day exposure in all variants. This indicated an uneven distribution of enzyme systems in the soil column and the presence of separate microzones with different protease activity. Statistical processing of the data showed that the activity of proteases depended on hydrothermal conditions.
Active faults of the northern Central Mongolia, their correlation with neotectonics and deep structure of the region
Authors: Trifonov V. G. , Sokolov S. A. , Ovsyuchenko A. N. , Sokolov S. Yu. , Batsaikhan T. , Demberel S. , Butanaev Yu. V. , Koshevoy N. G.
Published: September 2024

Active tectonics of the northern Central Mongolia is studied between two largest W–E-trending left lateral fault zones – the Khangai Fault and the Tunka-Mondy zone. These strike-slip zones are parts of a single ensemble of active faults in the Mongol-Baikal region, formed under conditions of the maximum northeastern compression and the maximum northwestern extension. Between them, the ENE-trending Erzin-Agardag and Tsetserleg faults with dominant left lateral component of movements extend. A raw of the N-trending graben-shaped basins (Busiyngol, Darkhat, and Hubhugul) are situated between the eastern end of the Erzin-Agardag strike-slip fault and the western part of the Tunka-Mondy strike-slip zone. The basins form a zone of left lateral deformation, which is kinematically similar with the strike-slip faults continuing it. In contrast to the largest boundary strike-slip faults, this structural paragenesis was formed under conditions of N–S-trending relative compression and W–E-trending extension. A change in the orientation of the axes of the principal normal stress may be caused by the rotation of the block between the boundary faults. The area of graben-shaped basins is located above the uplift of the roof of a vast volume of low-velocity mantle, which we identify as the Khangai plume. Above this rise, the lithospheric mantle is reduced, and the remaining part of the lithosphere is heated and softened. The large active strike-slip faults are located above areas of lowering of the low-velocity mantle roof. Our trenching of the active faults showed that strong earthquakes repeated in the area of graben-shaped basins more often than in the large strike-slip zones, but were characterized by lower magnitudes.
Associative image of “life in retirement” as an element of social conceptualization of the pension period by russians in working age
Authors: Kiselev Igor Yu. , Mikhailova Elena V. , Smirnova Anna G.
Published: September 2024

The associative field of the stimulus “life in retirement” was obtained by the method of free associations during sociological study conducted in April – June 2023 by employees of the Department of Sociology of Yaroslavl State University named after. P. G. Demidov. This sociological study, titled “Labor, financial, health-saving strategies of representatives of different age groups in the context of reforming the pension system in Russia”, N = 652 people, deals with the residents of the Yaroslavl region in the working age. The semantic focus here is an analysis of the associative image of “life in retirement” as an aspect of the social conceptualization of personal future. The identified associative dominants are correlated with the principles of active longevity, a shared attitude towards preparing for retirement, and are considered in the context of such factors as gender, age, level of material well-being, and reference models of aging. The associative image of “life in retirement” is characterized by meaningful and emotional-evaluative ambivalence. Significant positions in the core of the associative field are occupied by associates, connected with personal existential values: “calmness”, “rest”, “time for yourself”; there is a significant proportion of mentions of “traditional” associates of life in retirement: “grandchildren”, “dacha”, “illness”, “aging”, “useful hobby”. It is noted that the perception of the prospects for life in retirement as favorable or unfavorable is determined primarily by individual resources, including material capabilities, age, and personal attitudes. A conclusion is made about the insignificant, fragmentary correspondence of the associative way of life in retirement with the postulates of the active longevity concept; the most obvious contrast is reluctance to continue working upon reaching the retirement age.
Presence of total microcystins in the littoral of the western coast of the Curonian Lagoon of the Baltic Sea in 2011–2018 by the data of immunochromatographic analysis
Authors: Smirnova M. M. , Ezhova E. E.
Published: September 2024

Using immunochromatographic express analysis, it was shown that hepatotoxic metabolites of cyanobacteria, microcystins, were present in the littoral of the western coast of the Curonian Lagoon in 2011–2018 regularly during the summer and autumn months. More than half of all samples contained microcystins. The proportion of samples containing toxins is higher near large settlements. A high content of microcystins is more often recorded in the southern part of the coast. Water toxicity caused by the presence of microcystins is a characteristic feature of the Curonian Lagoon.
Peculiarities of the structure of zooplankton communities in floodplain water bodies of the Middle Ob
Authors: Yermolaeva N. I. , Noskov Yu. A. , Kritskov I. V.
Published: September 2024

The zooplankton of the caught floodplain lakes of the Middle Ob, located at various distances from the main riverbeds, was studied. It is shown that the development of the summer complex of zooplankton in floodplain lakes begins simultaneously with the passage of the flood; a significant diversity of species and the largest biomass increase in them in the summer months. The more often the floodplain lakes is filled with hollow waters, the higher the species diversity and the calculated indicators of plankton are in it. The factors that register the signs of zooplankton development in the caught lakes are revealed: the frequency of flooding, water temperature, the content of consumption for a number of taxa — the gas regime. Studies have shown that that the zooplankton of the caught reservoirs is subject to increased impact of the communities of the special territory of rivers and lakes of the above-floodplain terrace of the distribution of faunal diversity, increased species richness and specific species structure.
Prerequisites for the present China – US сonfrontation
Authors: Gubin Andrey V.
Published: September 2024

The reasons for the complex confrontation between China and the United States in current conditions are analyzed. The theoretical, methodological and ideological foundations of the increase in tension between these countries are of interest. The novelty of the work lies in the analysis of the prerequisites for the confrontation, on the one hand, from the point of view of the theory of international relations, and on the other, taking into account expert assessments, opinions of politicians, as well as practical politics. The conclusion is formulated: a new round of conflict in the world is caused by the intensification of US activities to restore its influence and prevent the strengthening of other centers of power. The focus on multidimensional confrontation without direct military conflict was predetermined 30 years ago. At the same time, it is now obvious that Chinese initiatives in the field of economics and security are finding more and more supporters. In these conditions, when it is impossible to talk about the unambiguous superiority of the United States or China, a search for compromises and possibilities for peaceful coexistence is necessary.
Tectology of A. Bogdanov and world-system analysis in the theory of international relations
Authors: Boreyko Anton V.
Published: September 2024

The views of the Russian researcher A.A. Bogdanov (Malinovsky, 1873–1928) on the development patterns of systems in the system of international relations (IR) are analyzed. World-systems analysis used as an example. The potential of tectology in the theory of international relations is determined. General patterns of systems development, as well as the possibilities of their application to the analysis of the IR system, are identified. The scenarios of the development of the world order based on the identified patterns are provided. It is concluded that tectology allows the simulation of international dynamics processes and the development of adequate mechanisms for compensating imbalances.
Projection of cognitive technologies of values transformation on the sovereign russian statehood
Authors: Vinogradova Elena V.
Published: September 2024

The article is devoted to the study of the potential of cognitive technologies and their influence on the transformation of domestic historical and legal values. The objective of the study is to identify the need to analyze cognitive technologies as a means of influencing socio-political views that shape Russian sovereign statehood and deliberately distort the facts of historical and legal reality.
The study of sovereign Russian statehood is a task whose complexity is predetermined by many factors. First of all, it should be noted that it is very important to consider it as a system consisting of a number of elements (statehood, sovereignty, etc.). The study of this system presupposes the inevitability of its complex interdisciplinary research, in which it is difficult to do without legal, historical, philosophical, political science, sociological and other aspects. In addition, the analysis of the entire system and its individual elements does not imply conclusions with the proper degree of representativeness without the use of comparative and retrospective methods. The relevance of the study is predetermined by the transformations taking place in modern Russia, caused by both external factors and processes changing the modern political and legal reality, in particular constitutional reforms. The state of bifurcation of the system of international law creates new meanings of basic legal concepts that determine the independence of sovereign states. Scientific research on the topic of sovereignty and its positions in the context of globalization has intensified. The article analyzes the mechanisms aimed at the formation of distorted ideas about historical and legal reality. It is concluded that it is important to form verified, scientifically grounded approaches to the study of facts that have historical, legal, socio-political significance, based on material that is appropriate for doctrinal judgments and the degree of representativeness. This will make it possible to create tools to counter cognitive technologies for transforming traditional Russian values, the use of which can influence the concepts that determine the legal nature of state sovereignty.
The role Beccaria’s on crimes and punishments on the formation of Bentham’s utilitarian theory of criminal liability
Authors: Kolosov Igor V.
Published: September 2024

In the article, the author substantiates the continuity of the legal ideas of utilitarianism in relation to criminal punishment, which led to the formation of a holistic doctrine. Beccaria’s “On Crimes and Punishments” (1764) been considered a theorist of criminal law and criminology, who proceeded from the principle of utility. At the same time, traditionally in jurisprudence, including in the field of criminal law, the principle of utility begins to be applied only in connection with the publication of the work of Bentham’s Introduction to the Foundations of the Morality of Legislation in 1789. How did Beccaria’s treatise influence the formation of Bentham’s utilitarian view of the criminal liability? What did Bentham borrow from Beccaria? Was Bentham’s utilitarianism original? As a result, the theoretical foundations for a transparent, consistent and egalitarian justice system were created, in which punishment should be proportionate to the crime, applied promptly and in a way that is understandable to all. As a result, Beccaria’s On Crimes and Punishments had a significant impact, first on the philosophy of Bentham, and then on the reform of criminal law in the Western Europe.
On the issue of the concept of “young professionals” in the legislation on labor and employment
Authors: Serova Alena V.
Published: September 2024

Modern political and economic challenges have exacerbated the problem of high unemployment among young professionals and at the same time have created the problem of an acute shortage of qualified personnel. The reasons for this disparity can be found in the imbalance of youth policy and policy in the field of labor and employment promotion. The establishment of a mechanism for their interaction should begin with solving the issue of the inaccuracy of the conceptual apparatus used in the legal foundations of these areas of domestic social policy. First of all, it is necessary to reconsider the approach to the definition of the concept of “young professionals”. The purpose of the study is to scientifically substantiate the modernization of the concept of “young professionals” for the purposes of labor and employment legislation. Research objectives: to identify and analyze the legal content of the “young professionals” category in the context of labor and employment issues; to systematize guarantees of labor rights and rights in the field of employment promotion of young professionals; to formulate proposals for reforming Russian legislation in the field under study. The methodological basis of the research is the general scientific dialectical method of cognition of objective reality, various general scientific logical techniques, the method of content analysis and private legal methods of cognition (formal legal, comparative legal, historical and legal methods and the method of system analysis). Considerable attention is paid to the study of a large array of strategic planning documents and regulatory legal acts adopted at the federal and regional levels, as well as industry agreements. It is concluded that employment is one of the basic components of the quality of working life of young professionals. In this regard, the necessity of adapting the concept of “young professionals”, enshrined in the legal framework of youth policy, for the purposes of labor and employment legislation is justified. The variety of approaches developed in law-making activity to the definition of the signs of the concept of “young specialist” is revealed. To ensure uniform practice, it is proposed to formulate a definition of this concept on the basis of a dynamic approach and fix it in the legislation on employment of the population.
АНАЛІЗ УКРАЇНСЬКОГО АВТОМОБІЛЬНОГО РИНКУ В УМОВАХ ВІЙСЬКОВОГО СТАНУ
Authors: ЛЮБЧЕНКО Сергій , ТРАВЯНКА Олександр , БОРОЗЕНЕЦЬ Андрій
Published: September 2024

У статті проведено аналіз українського автомобільного ринку в умовах війни. Для початку було здійснено дослідження обсягів імпорту нових та вживаних автомобілів в Україну в період військового стану. Наступним була досліджена динаміка цін на автомобілі та визначено, що з падінням курсу національної валюти відбувся значний ріст цін на імпортовані авто. Визначено, що ціна на автомобілі в середньому виросла на 55%, що в підсумку позначило і на зменшенні попиту. Провівши оцінку динаміки продажів автомобілів в Україні, визначено, що збільшились обсяги продажів майже за всіма аналізованими марками в середньому на 62%, що власне було спричинено стабілізацією військової ситуації в Україні та налагодженням логістики. Також нами було проведено аналіз прибутку національних автомобілевиробників та визначено, що період військового стану їх прибуток значно виріс в 2022-2023 рр. Визначено, що запропонована стратегія наддасть можливість українським виробникам скласти гідну конкуренцію європейським партнерам, адже, н анашу думку, єдиним мінусом вітчизняного автомобілевиробництва це відсутність фінансування в розвиток технологій, що власне і гальмує його розвиток.
Conocimientos en la implementación de medidas de bioseguridad de tecnólogos en Imágenes Diagnósticas
Authors: Paz Toro Jhon Jairo , López Eraso Jorge Andrés , Bastidas Pantoja Janneth Carina , Gamboa Capacho Gerson , Rosero Montezuma Doony , Ayala Burbano Paola Andrea
Published: September 2024

El estudio evaluó el conocimiento sobre bioseguridad en tecnólogos de imagenología en tres instituciones de salud de la ciudad de Pasto, Nariño.  Se utilizó una lista de chequeo para evaluar protocolos de seguridad en el área de imagenología en las tres instituciones.  Catorce trabajadores fueron encuestados sobre aspectos físicos, químicos, biológicos y ambientales, a quienes se les aplicó un cuestionario compuesto por un total de 29 preguntas.  Se desarrolló un programa de capacitación enfocado en las necesidades de aprendizaje identificadas. Aunque los tecnólogos mostraron, en general, alto conocimiento, se identificaron riesgos físicos como problemas de visión, iluminación, ruido y temperatura. Además, un notable porcentaje no sigue el protocolo de venopunción, a pesar de conocerlo. Es crucial mantener vigilancia y educación continua para mejorar la seguridad laboral y garantizar estándares óptimos en el entorno de atención médica.
Rocketship Education: An Exploratory Public Policy Case Study
Authors:   , Ivanovic Vladimir Gresham
Published: September 2024

This dissertation is an exploratory case study of the finances of the Rocketship charter school chain, especially those related to real estate. Rocketship is a not-for-profit charter management organization, one of the first in Santa Clara County, California. This study seeks to determine if the financial transactions related to Rocketship charter schools yield profits for investors, despite Rocketship itself being a non-profit entity, and if they do, how and where do they do so. In order to characterize fairly and completely the profits of Rocketship Education itself and Rocketship-related entities, this study uses publicly available documents to track money flowing in and out of Rocketship and related entities, for example, the various Launchpad Development companies. Using data from initial and renewal charter petitions, annual budget documents, filings with county, state and federal government agencies, bond prospectuses, tax credit programs, state and federal grants, plus data from publicly available datasets, this study derives an estimate of Rocketship’s profitability. It has found that, although it is profitable, it is not legally allowed to distribute those profits to individuals or to for-profit entities. Further, it is speculated that Rocketship intends to use its profits to fund the establishment of charter schools in California and in other states. These results, it is hoped, will serve to inform local, state, and federal legislatures when they establish public policy for charter schools, not only in California, but throughout the United States.
Efficacy of rehabilitation physiotherapy combined with brace correction in patients with mild to moderate scoliosis secondary to cerebral palsy
Authors: Yang Zhen , Liu Qiping , Bi Yongyan , He Yongping , Wang Miaomiao , Gao Qiang , Xiang Lian , Li Xiaoliu
Published: September 2024

BACKGROUND: Scoliosis secondary to cerebral palsy is one of the common complications of cerebral palsy in children with cerebral palsy. OBJECTIVE: This study aimed to explore the efficacy of rehabilitation combined with brace correction in patients with scoliosis secondary to cerebral palsy. METHODS: A total of 52 patients with scoliosis secondary to cerebral palsy were selected from our hospital from April 2019 to April 2022 and divided into the control group and experimental group according to the statistical randomization method (n= 26 in each group). Control group: mean age (14.28 ± 2.31) years; 16 males and 10 females. Experimental group: average age (14.24 ± 2.35) years; 15 males and 11 females. The control group wore scoliosis orthopedic brace, while the experimental group was treated with rehabilitation manipulation and rehabilitation training (including gymnastic training and weight training) on the basis of the control group for 1 year. The clinical efficacy of the two groups was compared and observed; the number of degrees of scoliosis (Cobb angle), the angle of vertebral rotation (AVR) and the distance of the parietal vertebrae from the sacral midline (AVT) were compared before and after treatment; the incidence of adverse events during treatment was observed in the two groups. RESULTS: After treatment, both groups showed significant improvement in the overall effectiveness of treatment, Cobb’s angle, AVR and AVT compared with those before treatment (P< 0.05). The experimental group had a significantly higher overall effective rate of treatment than the control group (P< 0.05), a significantly smaller Cobb’s angle and AVR than the control group (P< 0.05) and a significantly shorter AVT than the control group (P< 0.05). The incidence of adverse events during treatment was lower in both groups and was not significantly different (P> 0.05). CONCLUSION: The combination of rehabilitation physiotherapy and bracing is effective in optimizing the clinical outcome of patients with scoliosis secondary to cerebral palsy, improving their scoliosis dysfunction and providing a high level of safety in treatment.
Efficacy of Self-Natural Posture Exercise (SNPE) programs on chronic low back pain: A randomized controlled feasibility trial with waitlist control
Authors: Son Aria , Johnson James , Leachman Jennifer , Bloyder Joseph , Brant Jeannine M.
Published: September 2024

BACKGROUND: Low back pain (LBP) is a significant source of disability and decreased quality of life. The Self-Natural Posture Exercise (SNPE) intervention can be used effectively in many cases, but feasibility and impact has not been fully explored. OBJECTIVE: The current study explores the feasibility and efficacy of face-to-face (FtF) and virtual (Vir) SNPE programs on chronic low back pain. METHODS: This is a randomized single-blinded waitlist control study with 10 participants in the FtF group (age 45.8 ± 2.89) and 9 in the Vir group (age 52.2 ± 2.3). Participants had low to moderate low back pain for > 3 months. Those who would eventually become the Vir group served initially as a waitlist control (Con) group. The FtF group received 12 weeks of in-person exercise training sessions conducted and the Vir group received weekly recorded training videos created by and featuring the same instructor. Measured outcomes included feasibility assessed by rate of retention and rate of attendance, level of low back pain (Oswestry Disability Index, Visual Analogue Scale), quality of life (36-Item Short Form Health Survey 1.0), muscular pressure pain threshold, and muscle tone. Analysis was done via repeated measures ANOVA and Wilcoxon tests. RESULTS: Rates of retention were 80% in the FtF group and 78% in the Vir group. Attendance rates were 88% in the FtF group and 60% in the Vir group. ODI, VAS, and some SF-36 domains improved in both the FtF and Vir groups. Overall, the FtF group improved in more domains and by a larger degree than the Vir group and both groups improved relative to Con. CONCLUSION: A 12-week SNPE program, done virtually or in person, shows promise in improving ODI, VAS, and some SF-36 domains. FtF appears to be more effective. Future studies would benefit from sampling a larger and more diverse population.
Gig workers as sustainable human resource: A study of freelancer value proposition and its impact on platform usage intentions
Authors: Nawaz Zubair , Talib Mirza Nouman Ali , Abbas Ahsan
Published: September 2024

BACKGROUND: e-lancing rapid growth poses new challenges in talent management. Gig workers have become an alternate workforce to the organization, which offer technical skills, flexible working hours and cost-effective solutions. This study extends the conceptualization of employee value proposition in the context of freelancers. OBJECTIVE: The purpose of this study is to investigate the role of freelancer value preposition and platform trust in shaping platform usage intentions. The reflective-formative model is designed to comprehend the freelancer value proposition. METHODS: Online survey method was used and data was collected from 454 freelancers with the help of an adapted questionnaire. PLS-SEM is applied to test the hypothesis. RESULTS: The results exhibit that the Developmental Value (DV), Economic Value (EV) and Social Value (SV) contribute positively in the Freelancer Value Proposition. Furthermore, it shows that attitude towards the use of platform partially mediate platform usage intentions; Moreover, Platform trust has a positive impact on platform usage intentions. CONCLUSIONS: Based on the freelancer value proposition, the study emphasizes on the need to develop relationship with gig-workers in order to fulfil the rising demand of sustainable workforce and to remain competitive in the dynamic business environment.
Technological change in human resources environment: A bibliometric analysis
Authors: Alkhawaldah Reyad Abdallah , Alshawabkeh Ziad Ali Eid , Al Qaryouti Mosa Qasim Hasan , Alshawabkeh Tariq Ziad Ali
Published: September 2024

BACKGROUND: This study explores the evolving landscape of technological change within human resources environments, synthesizing a systematic review of 819 research papers from 1990 to May 2024. OBJECTIVE: The main goal is to use bibliometric analysis to find important themes and clusters in the study of how organizations change technology, fill in important gaps, and suggest new research directions. METHODS: The Bibliometrix package in R software and VOSviewer were used to systematically look at keyword co-occurrences to map out six different thematic clusters. This gives us a structured way to understand the theoretical and practical effects of technological change in different areas of human resources. RESULTS: The findings highlight crucial areas necessitating further investigation, particularly concerning organizational change and technological adaptation across sectors, providing a foundation for comprehensive research agendas. CONCLUSION: This study contributes valuable insights into the implications of technological change in organizational settings, guiding future research endeavors and fostering informed decision-making within dynamic and evolving environments.
Resource allocation strategies for improved IOTA performance in IoT using DLT methods
Authors: Vyas Vijaykumar , Raiyani Ashwin
Published: September 2024

This work is to present a new approach – the Resource Allocation Weighted Random Walk (RA-WRW) algorithm, based on IOTA-Distributed Ledger Technology (DLT), for the optimization of transaction processing within the IOTA network. The objectives of improved execution time, better CPU usage, enhanced network efficiency, and better scalability are met in accordance with stringent security measures. The Python-based algorithm considers node resources and transaction weights for the selection of the best tips. The authentication operation of the sender with private keys ensures the integrity of the data, while verification procedures confirm the authenticity of the tips and the validity of transactions. Implementation of this algorithm greatly improves the efficiency of IOTA network transaction processing. The experiment is run on a commonly used dataset available in Kaggle and some system-specific configurations, which depicts a significant improvement in execution time, CPU usage, network efficiency, and scalability. The tips selected are very authentic and consistent, thus proving the efficacy of this algorithm. It proposes a new RA-WRW algorithm based on IOTA-DLT, efficiently fusing resource allocation with weighted random walk strategies for improving the security, efficiency, and scalability in distributed ledger transactions. This has been a colossal development toward the betterment of processing transactions across the IOTA network and feels the pulse of such a newer approach in applications across the real world.
Comparative analysis of lower limb muscle activity between a passive-control foot press trainer and heel raise exercises in young adult women: A preliminary study
Authors: Ko Byung-Woo , Bae Young-Hyeon , Yoon Bum Chul , Shin Joon-Ho
Published: September 2024

BACKGROUND: A passive-control foot press trainer (PFPT) based on spring resistance aims to strengthen the ankle joint, similar to heel raise exercise (HRE). OBJECTIVE: To compare the muscle activity of the tibialis anterior, gastrocnemius medialis, gastrocnemius lateralis, rectus femoris, and biceps femoris between PFPT and HRE. METHODS: Eight healthy women performed four exercise conditions: PFPT forefoot (PFPT FF), PFPT rearfoot (PFPT RF), HRE at the floor level (HRE F), and HRE on the block (HRE B). During exercise, muscle activity was measured using surface electromyography and subsequently converted to percentages of maximum voluntary isometric contraction. RESULTS: Tibialis anterior showed the highest activity in PFPT FF, with significant difference from other conditions. Gastrocnemius medialis and lateralis demonstrated the highest activity in HRE B; Rectus femoris showed the highest activity in PFPT RF, showing significant differences from other conditions (p< 0.05). Biceps femoris exhibited the highest activity in HRE F and a significant difference from PFPT FF and PFPT RF. CONCLUSIONS: Lower leg and thigh muscle activity between PFPT and HRE had similarities and differences. Future studies should analyze the long-term effects of PFPT, including on patients with musculoskeletal and nervous system injuries.
Association Between Statin Use and Dementia, and Related Mechanisms: A Bibliometric Analysis from 2007 to 2023
Authors: Sang Xian-Zheng , Chen Wen , Hou Xiao-Xiang , Wang Chun-Hui , Zhang Dan-Feng , Hou Li-Jun
Published: September 2024

Background: Emerging evidence suggests the potential of hydroxymethylglutaryl-coenzyme A (HMG-CoA, statins) as a therapeutic option for dementia. Objective: The primary objective of this study is to assess the current state of research on statins use in dementia, with a focus on identifying pivotal questions within the field. Methods: A systemic search for publications on statin use in dementia between 2007 and 2023 was conducted, utilizing the Web of Science Core Collection. The scientific output was analyzed from various perspectives through VOSviewer, CiteSpace, and the bibliometrics website (https://bibliometric.com/). Results: 560 articles authored by 2,977 individuals and 999 institutions across 58 countries were included, which were published in 295 periodicals and cited 21,176 references from 16,424 authors. The annual publication output remained steady, while the number of citations increased consistently. The U.S. and Mayo Clinic emerged as the most significant country and institution, respectively. B. McGuinness and D.L. Sparks were the most eminent authors. Journal of Alzheimer’s Disease was the most influential journal. Three sets of keywords and the top 10 references were identified, suggesting pivotal questions within the field. Conclusions: While statins show promising potential as a treatment option for dementia, their use remains uncertain due to the reported short-term cognitive impairment events and questionable long-term protective effects against dementia. The pivotal question is to ascertain the association between statins and cognition. The mechanisms underlying the effects of statins on cognition are multifaceted. This study provides insights into the current status within the field of statin use in dementia.
How to assess sustainable suppliers using multi-criteria methods? Steel company case study
Authors: Depczyński Radosław , Wątróbski Jarosław
Published: September 2024

The recent focus on sustainability and its three pillars (economic, environmental, and social) brought new issues to be addressed, especially for manufacturing companies. One of the areas of sustainable manufacturing is to work with material suppliers as part of sustainable supply chain management (SSCM). The main hypothesis of the research is that choosing the right supplier, characterized by a high level of sustainable development, is able to positively influence the evaluation result of the sustainability of the supplied enterprise. Considering the above, the aim of the paper is to present the process of selecting and assessing a sustainable supplier based on the identified sustainability criteria (economic, environmental, social), which should be taken into account when deciding to cooperate with a selected supplier. The analysis uses the multi-criteria decision-making analysis (MCDM) Preference Ranking Organization METHod for Enrichment Evaluation II group decision support system (PROMETHEE II GDSS) method. The research was carried out in a steel industry enterprise in Poland.
The role of nutrition in mild traumatic brain injury rehabilitation for service members and veterans
Authors: Monti Katrina , Conkright MAJ William , Eagle Shawn R. , Lawrence David W. , Dretsch LTC Michael
Published: September 2024

BACKGROUND: Veterans Affairs and the Department of Defense (DOD) acknowledge that nutrition may be a modifier of mild traumatic brain injury (TBI) sequelae. Military clinicians are considering nutritional supplements and dietary interventions when managing patients with mild TBI. Therefore, clinicians should be familiar with the current evidence for nutritional interventions in mild TBI and special considerations related to the military lifestyle. OBJECTIVE: This narrative review aims to summarize the existing evidence surrounding the role of special diets and select nutrients in mild TBI outcomes, gut microbiota changes, and special considerations for Service members and Veterans recovering from mild TBI. METHODS: We conducted a literature review in PubMed and Google Scholar limited to nutritional interventions and nine topics with primary focus on mild TBI, although we included some articles related to moderate-to-severe TBI where relevant: 1) ketogenic diet, 2) Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet, 3) omega-3 fatty acids, 4) creatine, 5) vitamin D, 6) weight management, 7) gut microbiota, 8) caffeine, and 9) alcohol. We summarized key findings and safety factors where appropriate for each intervention. We also identified nutritional supplement safety and operational rations considerations and areas in need of further research. RESULTS: Preclinical studies and early human trials suggest that the specific nutrients and diets discussed in the current article may offer neuroprotection or benefit during mild TBI rehabilitation. Omega-3 fatty acids, creatine, and vitamin D are generally safe when taken within recommended guidelines. CONCLUSION: More evidence is needed to support nutritional recommendations for enhancing neuroprotection and mitigating mild TBI symptoms in humans. The DOD’s Warfighter Nutrition Guide recommends a whole food diet rich in antioxidants, phytonutrients, omega-3 fatty acids, micronutrients, probiotics, and fiber to optimize long-term health and performance.