bluuebunny/crossref_metadata_2025 huggingface dataset:
Integral Assessment of Anthropogenic Impact on the Baikal Natural Territory: Methodological Approaches and Typology of Municipal Units
Authors: Antonov E. V. , Belyaev Yu. R. , Bityukova V. R. , Bredikhin A. V. , Dehnich V. S. , Eremenko E. A. , Koldobskaya N. A. , Prusikhin O. E. , Safronov S. G.
Published: April 2024

The article developed an algorithm for the integral assessment of anthropogenic impact (AI) with spatial discreteness for municipalities of the Baikal Natural Territory (BNT). It includes 21 normalized indicators for the 2014–2020 period, aggregated into 7 sub-indices (impact on the atmosphere, water, forest resources, agricultural impact, solid waste, disturbed lands and objects of accumulated harm, as well as background impact). To determine the weight of the indicators, a survey was conducted of experts representing the scientific community (specialists in the field of integrated assessments of certain types of impacts or in the field of environmental problems of the BNT), the expert community (leading rating agencies) and representatives of the environmental management system of the regions included in the BNT. The integral indicator made it possible to build a rating of municipalities and identify key factors in the formation of the environmental situation. According to the integral index, five types of territories are identified, subtypes are distinguished by the nature of the impact on the environment. A high level of AI is typical for large cities and localities of enterprises, especially mining, in which a full set of load components operates. The increased level is observed in cities, suburban municipalities with a high burden from the vital activity of the population, as well as in large agricultural areas with a developed extractive industry. The average level of AI is typical for a small number of rural areas and small towns due to the load from agriculture and forestry. The reduced level of impact is formed mainly in semi-peripheral areas, where the load on forest resources plays a special role, and some suburban areas with more developed agriculture. A low level of AI is typical for peripheral, sparsely populated municipal units with a noticeable proportion of pollution from heating oil in residential housing. For BNT, a special role in the formation of the ecological situation is played by large tracts of disturbed land, high volumes of solid waste generation and objects of accumulated damage left over from the period of Soviet industrialization.
Sikhote-Alin: A Mountain Territory with Unique Potential for the Green Development
Authors: Baklanov P. Ya. , Moshkov A. V. , Badenkov Yu. P. , Bocharnikov V. N. , Bazarov K. Yu. , Karakin V. P.
Published: April 2024

Ideas about green economy and green development are closely linked to the sustainable development paradigm. In the 1970s, the Club of Rome for the first time formulated the main provisions of the model of sustainable development, which implies ensuring high environmental quality and maintaining sufficient natural resource potential for the long term. Various aspects of green and sustainable development acquire their meaningful expression only at the regional level. It is within a certain territory that least generalized assessments of natural resource potential and both the anthropogenic impact on nature components and their spatially differentiated consequences, assessment of the permissible change level and conservation of vegetation cover and biodiversity in general are possible. It is proposed to consider the green development at the regional level as one of the stages of the sustainable development. Sikhote-Alin is a unique mountain territory, where there are natural resource, economic, social and ecological-geographical conditions for forming and ensuring green economy and green development. At the same time, the green development of the Sikhote-Alin is considered as such a socio-economic development of the mountainous territory, where technogenic, anthropogenic impacts on the environment are minimized and high biodiversity of landscapes is preserved. Within the mountain system of Sikhote-Alin, in general, it is proposed to allocate three green development territories, Northern, Central and Southern, based on the similarity of natural resource structures and economic activities. These territories should have a special status to stimulate environmentally friendly economic activities, with the introduction of environmental restrictions and the achievement of rational nature management in general. The organization of monitoring of the green development territories is proposed.
REFINEMENT OF OPTIMAL CONTROL PROBLEM FOR PRACTICAL IMPLEMENTATION OF ITS SOLUTION
Authors: Diveev A. I.
Published: April 2024

The solution of the optimal control problem in the classical formulation is control in the form of a function of time. The implementation of such a solution leads to an open control system and therefore cannot be applied directly in practice. It is believed that solving the classical optimal control problem leads to an optimal control program and program trajectory in state space. To implement the movement of the control object along the program trajectory, it is necessary to build an additional movement stabilization system. The problem of synthesizing a system for stabilizing movement along a program trajectory and the requirements that this system should meet do not arise from the classical setting of the optimal control problem. An updated statement of the optimal control problem is given, which includes an additional requirement for an optimal trajectory, and the solution of which can be directly applied in practice in a real control object.
MATHEMATICAL MODELING OF TUNGSTEN MELTING IN EXPOSURE TO PULSED ELECTRON BEAM
Authors: Lazareva G. G. , Arakcheev A. S. , Popov V.A.
Published: April 2024

The paper is devoted to mathematical modeling of the melting process in a sample under the influence of a pulsed thermal load based on the solution of the two-phase Stefan problem. The free boundary is ignoring during the calculation, since the numerical model is based on the Samarsky approach. The calculation in axially symmetric geometry allowed us to show that about a quarter of the incident energy is consumed in the center of the melt region. This is five times more than estimates based on the solution of the one-dimensional heat equation give. Considering the evaporation of the substance a good correspondence between the calculated and experimental temperatures of the cooling surface and the rate of narrowing of the melt region is obtained. The results of mathematical modeling confirmed the existence of an evaporation cooling mode when tungsten is heated by an electron beam significantly above the melting threshold.
A GENERALIZATION OF THE FIRST BEURLING AND MALLIAVIN THEOREM
Authors: Vasilyev I. M.
Published: April 2024

In this paper, we announce a result that generalizes the first Beurling–Malliavin theorem. In other words, we give a new sufficient condition on a function, which guarantees that it belongs to the Beurling–Malliavin class of majorants. It is also shown that the main result of this article is sharp in many senses.
SUPPRESSION OF SPECKLE NOISE IN MEDICAL IMAGES VIA SEGMENTATION-GROUPING OF 3D OBJECTS USING SPARSE CONTOURLET REPRESENTATION
Authors: Kravchenko V. F. , Guliaev Yu. V. , Ponomaryov V. I. , Bojorges G. Aranda
Published: April 2024

Novel filtering method in medical images (MRI and US) that are contaminated by noise consisting of mixture speckle and additive noise is designed in this paper. Proposed method consists of several stages: segmentation of image areas, grouping of similar 2D structures in accordance mutual information (MI) measure, homomorphic transformation, 3D filtering approach based on sparse representation in contourlet (CLT) space with posterior filtering in accordance with MI weights similar 2D structures, and final inverse homomorphic transformation. During numerous experiments, the developed method has confirmed their superiority in term of visual image quality via human visual perception as well as in better criteria values, such as PSNR, SSIM, EPI and alfa for different test MRI and US mages corrupted by speckle noise.
OPERATOR SPECTRUM TRANSFORMATION IN HARTREE–FOCK AND KOHN–SHAM EQUATIONS
Authors: Danshin A. A. , Kovalishin A. A.
Published: April 2024

The paper proposes a method for preliminary transformation of the spectrum of the equation operator both in the Hartree–Fock method and in density functional theory. This method makes it possible to solve a partial eigenvalue problem instead of the complete one, and the eigenfunctions turn out to be ordered in a way convenient for calculation. The transformation makes an old idea of grid approximation of a solution competitive in terms of computational speed as compared to widely used approaches based on basis sets methods.
INTEGRABILITY OF A GEODESIC FLOW ON THE INTERSECTION OF SEVERAL CONFOCAL QUADRICS
Authors: Belozerov G.V.
Published: April 2024

The classical Jacobi-Schall theorem states that Tangent lines drawn at all points of a geodesic curve on a quadric in n-dimensional Euclidean space are tangent, as well as to the given quadric, to \(n - 2\) other confocal quadrics, which are the same for all points of the geodesic curve. This theorem immediately implies the integrability of a geodesic flow on an ellipsoid. In this paper, we prove a generalization of this result for a geodesic flow on the intersection of several confocal quadrics. Moreover, if we add the Hooke’s potential field centered at the origin of coordinates to such a system, the integrability of the problem is preserved.
SOLVABILITY OF THE INITIAL-BOUNDARY VALUE PROBLEM FOR THE KELVIN–VOIGT FLUID MOTION MODEL WITH VARIABLE DENSITY
Authors: Zvyagin V. G. , Turbin M. V.
Published: April 2024

Summary. In the paper the solvability of the initial-boundary value problem for the Kelvin–Voigt fluid motion model with variable density is investigated. First, using the Laplace transform, from the rheological relation for the Kelvin–Voigt fluid motion model and the fluid motion equation in the Cauchy form, a system of equations that describes the motion of the Kelvin–Voigt model with variable density is obtained. For the resulting system of equations, an initial-boundary value problem is posed, a definition of its weak solution is given, and its existence is proved. The proof is carried out on the basis of an approximation-topological approach to the study of fluid dynamic problems. Namely, the problem approximating the original one is considered and its solvability is proved on the basis of one version of the Leray-Schauder theorem. Then, on the basis of a priori estimates, it is proved that from the sequence of solutions of the approximation problem it is possible to extract a subsequence that weakly converges to the solutions of the original problem.
BICOMPACT SCHEMES FOR COMPRESSIBLE NAVIER–STOKES EQUATIONS
Authors: Bragin M. D.
Published: April 2024

For the first time, bicompact schemes are generalized to non-stationary Navier–Stokes equations for a compressible heat-conducting fluid. The proposed schemes have an approximation of the fourth order in space and the second order in time, are absolutely stable (in the frozen-coefficients sense), conservative, and efficient. One of the new schemes is tested on several two-dimensional problems. It is shown that when the mesh is refined, the scheme converges with an increased third order. A comparison is made with the WENO5-MR scheme. The superiority of the chosen bicompact scheme in resolving vortices and shock waves, as well as their interaction, is demonstrated.
AN INVERSE PROBLEM FOR ELECTRODYNAMIC EQUATIONS WITH A NONLINEAR CONDUCTIVITY
Authors: Romanov V. G.
Published: April 2024

An inverse problem of determination of a variable coefficient in electrodynamic equations with a nonlinear conductivity is considered. It is supposed that the unknown coefficient is a smooth function of space variables and finite in \({{\mathbb{R}}^{3}}\). From a homogeneous space a plane wave going in a direction fall down on a heterogeneousness. The direction is a parameter of the problem. The module of the electrical strength vector for some diapason of directions and for moments of the time close to arriving the wave at points of a surface of a ball, inside of which the heterogeneousness is contained, is given as the information for solution of the inverse problem. It is shown that this information reduces the inverse problem to the well known X-ray tomography. Algorithms of the numerical solution of the later problem is well developed.
ESTIMATION OF THE SIZE OF STRUCTURAL FORMATIONS IN ULTRASOUND IMAGING THROUGH STATISTICAL ANALYSIS OF THE ECHO SIGNAL
Authors: Yakovleva T. V. , Kulberg N. S. , Leonov D. V.
Published: April 2024

The paper considers a fundamentally new approach to solving the problem of determining the size of structural formations in ultrasonic diagnostics, based on the theoretically justified possibility of estimating the size of inhomogeneities of the studied medium by analyzing the statistical characteristics of the ultrasonic signal scattered on these inhomogeneities. This possibility is conditioned by the fact that the statistical distribution of the ultrasound image data varies from Rayleigh distribution to Reiss distribution depending on the relation between the coherence area size of the scattered signal and the beamwidth. The work aims at the development of a new method of statistical data analysis, which will effectively detect a significant coherent component in the echo signal and thereby be used as a mathematical tool to estimate the size of medium inhomogeneities in ultrasound imaging. Such approach to the analysis of ultrasound images would provide a possibility of quantitative estimation of structural formations and thereby would increase significantly the information value of ultrasound diagnostics and possibility of pathology detection at early stages of its formation that opens perspectives for treatment efficiency increase.
INVARIANT VOLUME FORMS OF GEODESIC, POTENTIAL, AND DISSIPATIVE SYSTEMS ON A TANGENT BUNDLE OF A FOUR-DIMENSIONAL MANIFOLD
Authors: Shamolin M. V.
Published: April 2024

Complete set of invariant differential forms of phase volume for homogeneous dynamical systems on tangent bundles to smooth four-dimensional manifolds are presented in this paper. The connection between the presence of these invariants and the complete set of the first integrals which are necessary for the integration of geodesic, potential and dissipative systems is shown. At the same time, the introduced force fields make the considered systems dissipative with dissipation of different signs and generalize the previously considered ones.
THE ESTIMATES OF ALEXANDROV’S n-WIDTH OF A COMPACT SET FOR SOME INFINITELY DIFFERENTIABLE PERIODIC FUNCTIONS
Authors: Belykh V. N.
Published: April 2024

In this paper, we obtain two-way estimates of the Alexandrov’s n-width of a compact set of infinitely smooth periodic functions that are bounded embedded in the space of continuous functions on the unit circle.
WEAKLY SSATURATED SUBGRAPHS OF RANDOM GRAPHS
Authors: Kalinichenko O. , Tayfeh-Rezaie B. , Zhukovskii M.
Published: April 2024

In this paper, we study weak saturation numbers of binomial random graphs. We proved stability of the weak saturation for several pattern graphs, and proved asymptotic stability for all pattern graphs.
THERMAL EXPLOSION AS A RESONANCE OF THE COMBUSTION PROCESS
Authors: Radkevich E. V. , Vasilieva O. A. , Sidorov M. I. , Stavrovskii M. E.
Published: April 2024

Based on the thermodynamic analysis of the combustion process, a new model of the laminar combustion process is constructed. When controlling the temperature at the inlet (an increase in the temperature at the inlet to the combustion chamber), depending on the structure of the standard chemical potential, high-frequency oscillations of the thermal explosion resonance occur. Resonance regimes are modeled during heat pumping, the nature of their nucleation is established depending on the structure of the standard chemical potential, and numerical experiments on the occurrence of these modes are presented.
Business Intelligence of MSMEs Boarding Houses, and Their Sustainability (Case Study of Boarding Houses in South Tangerang City)
Authors: Asman Zul , Manurung Adler Haymans
Published: April 2024

This study discusses efforts to maintain the business continuity of MSME actors through a literature study on regulations and publication data related to MSME. Descriptive qualitative methods are used to analyze the steps needed by SMEs to maintain their existence. The data used is secondary data in the form of official reports and publications from related parties regarding turnover, income, and government support for MSMEs. The results of the study show that government policy support alone is not enough, the active role of all components of MSME actors is also needed. The government can maximize socialization with the help of local governments so that assistance can be received properly. In addition, MSME actors also play a role in making changes both in terms of production innovation, technology utilization, and marketing through digitization to maintain the continuity of their business. time
(outdated draft) Somatostatin and the pathophysiology of Alzheimer’s disease
Authors: N. Almeida Victor
Published: April 2024

Since early research on Alzheimer’s disease (AD), it has been known that among the central features of its progression are altered levels of the neuropeptide somatostatin, and the colocalisation of somatostatin-positive interneurons (SST-INs) with amyloid-β plaques, leading to cell death. In this theoretical review, I propose a model for the pathogenesis of AD that coheres with the qualitative profile of its neuropsychological deficits and neurobiological progression. Namely, hypofunctional and hyperactive SST-INs struggle to control hyperactivity in mid-temporal regions in early stages, leading excessive presynaptic GABA-B inhibition, GABA-B1a-APP complex downregulation and internalisation, thereby boosting Aβ production. Concomitantly, excessive SST-14 release accumulates near SST-INs in the form of amyloids, known to bind to Aβ to form toxic mixed oligomers. This leads to differential SST-IN death through excitotoxicity, further disinhibition, SST deficits, and increased Aβ release, fibrillation and plaque formation. Aβ plaques, hyperactive networks and SST-IN distributions thereby tightly overlap in the brain. Finally, SST-IN disinhibition reportedly induces neuropsychological deficits that qualitatively agree with those found in AD cohorts, with pattern separation and encoding deficits, mnemonic indiscrimination, interference and reconsolidation.
Формування відкритого освітнього простору територіальних громад сільської місцевості
Authors: Пушкарьова Тамара , Коваль-­Мазюта Марія
Published: April 2024

Розпочата в Україні децентралізація освітньої системи завбачує передачу значної низки повноважень з організації й забезпечення життєдіяльності громад від центральних владних інститутів до органів місцевого самоврядування, у тому числі до новоутворених управлінських структур об’єднаних територіальних громад у сільській місцевості за перспективи надання більш доступних та якісних послуг у освітньому просторі адміністративно-­територіальних утворень.Водночас, поряд з розширенням владних спроможностей, місцеві громади через управлінські структури територіальних органів самоврядування здобули чималу низку додаткових, не типових для них раніше, обов’язків, пов’язаних не лише із забезпеченням освітнього процесу на території об’єднаної громади, а й з вирішенням проблем жителів сільської місцевості у сферах охорони здоров’я, комунального обслуговування, соціального захисту, працевлаштування, спорту, культури тощо (Пушкарьова, Коваль-­Мазюта, 2023, с. 67). Обумовлені функції конче потребують специфічних знань і навичок, а отже завбачують усестороннє й помірковане обговорення механізмів організаційно-­управлінського супроводу процесів децентралізації та забезпечення актуальних перетворень у важливих сферах життєдіяльності громад сучасними науковими порадами й практичними рекомендаціями на основі досвіду світового товариства.
The optimal complex of maintenance and repair operations to increase the reliability of nodes, systems and aggregates of mobile machines
Authors:   Central Ukrainian National Technical University, Aulin Viktor , Liashuk Oleg ,   Ivan Pulyuy Ternopil National Technical University, Hrinkiv Andrey ,   Central Ukrainian National Technical University, Lysenko Serhii ,   Central Ukrainian National Technical University, Mironov Dmytro ,   Ivan Pulyuy Ternopil National Technical University, Slobodian Liubomyr ,   Ivan Pulyuy Ternopil National Technical University, Rohatynskyi Roman ,   Ivan Pulyuy Ternopil National Technical University
Published: April 2024

The work examines the improvement of the forms and methods of organizing maintenance and repair systems of mobile machines in order to increase their reliability by optimizing diagnostic operations and monitoring the technical condition of their units, systems and units. The proposed centralized system of maintenance and repair of machines includes the principles of production and is characterized by the wide use of technological complexes of operations of the system of maintenance and repair of nodes, systems, aggregates and mobile machines as a whole. A comparison was made of the methodology for implementing the proposed maintenance and repair system and the world-famous RCM (Reliability-centered Maintenance) methodology, focused on a certain level of reliability. Schematics of the technological process of implementing a complex of maintenance and repair operations based on one-stage and multi-stage control of the technical condition of nodes, systems, aggregates and the mobile machine as a whole are presented. A decision-making algorithm has been developed for the processes of a complex of maintenance and repair operations. Clarified technological and information support of complexes of maintenance and repair operations of nodes, systems, units of mobile machines. The role of the operator-diagnostic in relation to the probability of receiving errors of the 1st and 2nd type of defects of parts, as well as the use of computerized workplaces, is revealed. It is shown how these factors affect the level of reliability of nodes, systems, aggregates and mobile machines as a whole. It was determined that in order to reduce the influence of the human factor on the results of the diagnosis of the presence or absence of defects and the distribution of nodes, systems, aggregates according to the technological routes of optimal complexes of maintenance and repair operations, consideration of the repair and maintenance system as an artificial cognitive system can help.
Numerical study of the strength of bi-concrete reinforced bent beams
Authors:   VSP «Rubizhan Vocational College» DZ «Luhansk National University named after Taras Shevchenko», Romanenko Dmytrii
Published: April 2024

One of the methods of restoring the operational qualities of reinforced concrete bent elements is to strengthen their compressed zone. This reinforcement is performed by placing a concrete overlay, usually of a different grade of concrete than the existing element. In existing research publications, reinforcement of reinforced concrete structures with various materials was considered. A comparison of the reinforcement of experimentally tested different beams was made: unreinforced, reinforced with a layer of steel fiber concrete, polymer concrete, reinforced polymer concrete, fine-grained concrete and reinforcement, and others. Compared to unreinforced samples, all reinforcement methods significantly increased the load-bearing capacity. For beams reinforced with a layer of reinforced steel fiber concrete and polymer concrete, the bearing capacity increased by approximately 1.4 times. And in beams reinforced with a layer of reinforced fine-grained concrete, the indicator of the increase in bearing capacity is slightly less - about 1.18. In the work, a numerical and theoretical study of the position of the zero line in reinforced concrete beams made of concrete of different classes in the stretched and compressed parts of the cross section is performed. According to the task, namely the optimization of the geometric parameters of the location of concrete of different classes according to the height of the sections of bent reinforced concrete structures, the results of the calculation of the stress-strain state of reinforced concrete single-span beams with a rectangular cross-section of size b×h=100×150 mm were simulated and analyzed. The length of the beams was 1200 mm. The upper compressed part of the beams was modeled from C20/25 class concrete, and the lower stretched part - from C12/15 class concrete. The beam was reinforced with two reinforcing rods Ø12 mm of periodic profile class A400C in the stretched zone. Structural reinforcement of the beam frame was not taken into account during modeling. From the obtained studies, it can be seen that bi-concrete beams, in comparison with concrete beams, withstand more load. Therefore, the cross-section of the reinforced concrete beam decreases and its estimated cost decreases. The different ratio of stretched and compressed concrete to the height of the cross-section of bi-concrete beams has different effects on the overall load-bearing capacity of the beams. In the perspective of further developments in this direction, it is necessary to obtain optimal ratios of the concrete strength of the stretched and compressed zones at different ratios of their thickness.
Review of the influence of concrete creep on the operation of pre-stressed steel-reinforced concrete structures of civil defense structures
Authors:   Educational and Scientific Institute of Architecture, Construction and Land Management, Hasenkо Аnton , Dariienko Victor ,   Central Ukrainian National Technical University, Bibik Mykola ,   "SOLID POLTAVA" LLC, Bibik Dmytro ,   «PB «INTERSTAL» LLC
Published: April 2024

The rheological properties of concrete are mainly determined by its creep properties, which affect the stress-strain state of the structure over time. In the case of pre-stressing a steel-reinforced concrete structure, forces are redistributed in its section between highly loaded and lightly loaded elements, namely between steel reinforcement and concrete. It should be noted that the supporting frame of buildings and structures (in addition to reliability, safe operation and economic feasibility) must guarantee functional suitability. It is impossible to determine the functional suitability of the structure without a correct prediction of the redistribution of stresses in time between the concrete and the reinforcement, which occurs as a result of the creep of concrete. According to the current norms of DBN B.2.6-98:2009 and EN (Eurocode 2), the criterion for the appearance of the limit state of reinforced concrete structures is the achievement of limit values by the deformations of compressed concrete. Therefore, a detailed study of the rheological properties of prestressed reinforced concrete is undoubtedly an urgent issue. The paper analyzes general information about the creep of concrete and its effect on losses during prestressing, including with the use of modern finite element modeling programs, which allow not only physically nonlinear characteristics of concrete to be specified when creating models of reinforced concrete structures, but also take into account the geometric nonlinearity of the work of composite reinforced concrete structure, but also to specify the rheological properties of concrete, in particular, creep characteristics. Conducted studies of the influence of concrete creep on the work of bent pre-stressed steel-reinforced concrete structures prove that the main reason for the increase in deflections of such structures under long-term load action is the creep of concrete in the compressed cross-sectional area. Taking into account during the numerical modeling of the bent pre-stressed combined structure the influences of the second order, namely the creep in time of the stressed concrete, leads to a decrease in the stresses in the compressed zone of the concrete by 6.5%, but to an increase in the stresses in the stretched reinforcement by 0.6% and , which is most significant, to increase the deflections of the structure by 23%.
Pilot Study of the DREAMS Program
Authors: Thomas Lijo
Published: April 2024

The purpose of this study was to pilot the DREAMS (Desire, Readiness, Empowerment, Action, and Mastery for Success) program, a community-collaborative, after-school intervention program designed specifically to address the holistic developmental needs of students at school. The author originally developed and implemented the program in Kerala, India, and later redesigned it for American school students. Combining the theories of Vygotsky and Erikson, the DREAMS model emphasizes the impact of the community on the development of children. This study evaluates the effects of a summer camp, the primary intervention of a three-year program, on the self-worth, self-esteem, and self-concept of 20 middle school students in Northeast Louisiana. After students attended the week-long program, the most significant improvements were observed in self-esteem and self-worth. Further longitudinal or comparative experimental research on the complete design would provide stronger evidence to draw more substantive conclusions.
PENGARUH KONSUMSI JANTUNG PISANG KEPOK TERHADAP PENINGKATAN PRODUKSI ASI PADA IBU MENYUSUI DI WILAYAH KERJA PUSKESMAS GAMBESI KOTA TERNATE
Authors: Hubaya M Sitti , S Karimah , H.G Sulima
Published: April 2024

Pengaruh Konsumsi Jantung Pisang Kepok Terhadap Peningkatan Produksi ASI Pada Ibu Menyusui di Wilayah Kerja Puskesmas Gambesi Kota Ternate. Penelitian ini bertujuan mengetahui peningkatan produksi ASI pada ibu menyusui yang mengkonsumsi jantung pisang kepok. Rancangan penelitian yang digunakan adalah Quasy Eksperimental dengan Equivalent Time Sampel Design.Populasi dalam penelitian ini adalah seluruh ibu post partum kurang dari 40 hari yang menyusui di wilayah kerja Puskesmas Gambesi Kota Ternate yang berjumlah 60 orang. Jenis pengambilan sampel yaitu teknik total sampling. Sehingga jumlah sampel dalam penelitian ini sebanyak 60 ibu menyusui.Sampel penelitian dalam rancangan ini adalah dua sampel yang ekivalen waktunya. Teknik pengumpulan data adalah data primer dengan observasi (pengamatan) secara langsung kepada responden penelitian untuk mencari perubahan atau hal-hal yang akan diteliti. Rancangan penelitian yang digunakan adalah Quasy Eksperimental dengan Equivalent Time Sampel Design. Instrumen dalam penelitian ini adalah menggunakan lembar observasi. Data diolah dengan system manual dan komputerisasi. Pengolahan data melalui tahap-tahap editing, coding, entry, dan cleaning. Analisis data dengan cara Bivariat dan Univariat. Penelitian ini dilaksanakan di wilayah kerja Puskesmas Gambesi Kota Ternate di Tahun 2015.Hasil penelitian menunjukkan bahwa variable pengaruh konsumsi jantung pisang kepok terhadap peningkatan produksi ASI yaitu hasil analisis Odds Ratio menunjukkan ibu yang mengkonsumsi jantung pisang kapok lebih berpengaruh 4,750 kali lebih besar untuk mengalami peningkatan produksi ASI dari pada yang tidak mengkonsumsi jantung pisang kapok (OR = 4,750; 95% CI: 1,584-14,245) dan secara statistik menunjukkan ada hubungan yang bermakna (p = 0,009)
İç Mekanda Kullanılan Teknik Tekstillerin Yenilikçi Üretim Yöntemlerine Endüstri 4.0 Çerçevesinden Genel Bir Bakış
Authors: Beratoglu Tugba , Altuncu Damla
Published: April 2024

21. yüzyılda bilim ve teknolojinin hızlı gelişmesi ve bu gelişmelere paralel olarak ortaya çıkan "Endüstri 4.0" kavramı teknik tekstil sektöründe yenilikçi bir dönüşüme neden olmaktadır. Bu dönüşüm çerçevesinde iç mekânda kullanılan teknik tekstilin önemi giderek artmaya başlamıştır. Ancak yüksek performans özellikleri ile öne çıkan teknik tekstillerin iç mekân kullanımının yaygınlaşması için tasarım, sürdürülebilirlik ve insan sağlığına etki konularındaki bilimsel çalışmaların genişletilmesi gerekmektedir. Bu nedenle teknik tekstillerin mevcut özelliklerine ve üretim tekniklerine yönelik araştırma ve geliştirme çalışmaları devam etmektedir. Geliştirilen yenilikçi üretim yöntemleri ile iç mekân teknik tekstillerin çok yönlü bir malzeme olarak kullanılabileceği öngörülmektedir. Bu amaç ile çalışmada tekstil Endüstri 4.0 çerçevesinde gelişen akıllı, verimli ve sürdürülebilir üretim anlayışı iç mekân teknik tekstilleri ekseninde araştırılmıştır. Araştırma kapsamında ulusal ve uluslararası literatür ve sektör verilerinden elde edilen bilgiler doğrultusunda iç mekân kullanımına uygun teknik tekstillerin yenilikçi üretim yöntemleri nicel araştırma tekniklerinden tarama betimleme yöntemi kullanılarak incelenmiştir. Sonuç olarak araştırmada; dijitalleşme ve ekolojik hassasiyet ile üretilen iç mekân teknik tekstillere genel bir bakış sunmak hedeflenmektedir.
1960’lar Türkiye Mimarlık Ortamında Anadolu’nun İlk Milli Fuarı ‘Samsun Fuarı’ Pavyonları
Authors: Keskin Kader , Midilli Sarı Reyhan
Published: April 2024

1963 yılında açılan ve Anadolu’nun ilk ‘MİLLİ FUARI’ olarak tescillenen Samsun Fuarı, İzmir Enternasyonal Fuarı’ndan sonra Türkiye’nin en yoğun talep gören ikinci fuarı olmuştur. Fuar, yerelin yanında bölgesel ölçekte de çok sayıda kullanıcıya erişmeyi başarmış; kentin sosyal, kültürel ve ekonomik anlamda gelişmesine, büyümesine araç olmuştur. Ancak fuar, 1980’li yıllardan sonra giderek etkinliğini kaybetmiş; fiziksel müdahalelere maruz kalarak dönüşüme uğramıştır. Fuar, her ne kadar kapanmış olsa da bu yer, özellikle 1960’lı yıllarda üretilen özgün ve tekil pavyonları ile kentsel bellekte hala yaşamaktadır. Fuar pavyonları, yalnızca kentlinin değil, dönem Türkiye mimarlık pratiğinin de bir belleği niteliğindedir. Çalışma, 1960’lar Türkiye mimarlık ortamının çoğulcu ve özgür yapı arayışlarına bir örnek olarak 1963-1970 yılları arasında fuarda inşa edilen ‘Makine Kimya Endüstri Kurumu’, ‘Şişe ve Cam’, ‘İpragaz’ ve ‘Tekel’ pavyonlarını bu kapsamda değerlendirmeyi ve literatüre kazandırmayı amaçlamaktadır.
Mimarlık Eğitiminde Geleneksel Mimarlık Bilgisi
Authors: Ozorhon Guliz
Published: April 2024

Bu makalenin temel amacı geleneksel mimarlık bilgisinin önemini ve mimarlık eğitimi içindeki gerekliliğini vurgulamaktır. Bu amaç doğrultusunda, makalede “Geleneksel Mimarlık” adlı ders kapsamında gerçekleştirilen kolektif bir araştırmaya ve bu araştırmanın tartışılmasına yer verilmiştir. Dersin öğretim üyesi ve üç öğrencisi tarafından geliştirilen araştırmada üç geleneksel yerleşim örneği ölçekler arası bir bakışla incelenmiş, yerleşimlerin özellikleri neden-sonuç ilişkisi içinde ortaya konmuştur. Böylece yerleşimlerin yapısal özelliklerinin yanı sıra ve bundan daha önemli olarak bu yapısal özellikleri var eden dinamikler anlaşılmaya/gösterilmeye çalışılmıştır. Ayrıca geleneksel mimarlık konusunun literatürde hangi kavramlarla ilişkili olarak incelendiği araştırılmış, bu kavramlarla yerleşimlerin özellikleri bir arada değerlendirilmiştir. Sonuç olarak makale kapsamında hem geleneksel mimarlık bilgisi örneklerle (Beypazarı, Cumalıkızık ve Mardin yerleşimlerinin özellikleri) ortaya koyulmuş, hem de bu bilgi ile güncel konuların ilişkisi mimarlık eğitimi içinde tartışılmıştır. Bu sayede, geleneksel mimarlık bilgisinin önemi vurgulanmış ve geleceğin mimarlarının eğitimindeki gerekliliği açıkça belirtilmiştir.
A Path towards Sustainable Neighbourhood: A Comparative Analysis of Maitama and Garki Districts in Abuja, Nigeria
Authors: Mahmood Ummulkalthum Wambai
Published: April 2024

This research conducts a comparative analysis of sustainability practices in the Maitama and Garki Districts of Abuja, Nigeria, with a specific emphasis on environmental, social, and economic dimensions. The goal of sustainable urban development is to minimize the adverse effects on the environment, foster social fairness, and encourage the local economy. The key ideas included in this context are energy efficiency, affordable housing, green infrastructure, and community participation. The Maitama District places importance on the environment, community, and economics, but Garki has difficulties in waste management, pollution, and the availability of clean water and sanitation. Both districts strive to cultivate inclusive communities, however, Maitama encounters obstacles in waste management and pollution, and Garki confronts environmental concerns such as insufficient green areas and little community engagement.
Updated Approaches to Risk Management in the Context of Modeling the Effectiveness of the Functioning of Enterprises on the Basis of SEE- Management
Authors:   Vinnytsia National Technical University, Burennikova Nataliia V. , Gordiychuk Andriy P. ,   Vinnytsia National Technical University
Published: April 2024

The aim of the article is to reveal the essence and outline the methodology of risk management as a means of increasing the efficiency of the process of functioning of enterprises as complex systems on the basis of the author’s models and indicators of the components of effectiveness on the basis of SEE-management. The results of studies of some aspects of risk management at industrial enterprises in the process of their functioning contributed to the clarification of the main issues regarding its essence on the basis of the effectiveness of certain processes in such functioning in the context of risk management, which is one of the key concepts of such management based on SEE-management using SEE-analysis. It is noted that risk management is the process of making decisions and taking measures aimed at changing risk. These measures can be the proposed SEE-actions in the process of SEE-management. The conception of risk management is considered on the basis of the use of the SEE-management methodology, which contributes not only to the identification of risks and assessment of their impact on the functioning of enterprises as systems, but also to the use of the instruments of this management (indicators of the components of the effectiveness of certain processes, the results of SEE-analysis with the search for SEE-risks and the development of measures to prevent them), both system and process approaches to risk management. It is proposed to consider the SEE-risk of the processes of functioning of complex systems as the probabilistic failure to obtain the desired compared to the expected levels of scale, efficiency, effectiveness, which leads to errors and/or errors in SEE-management. The implementation of the SEE-management methodology on the provided example of the process of formation of gross income of a real operating enterprise has shown that it can be applied in practice in order to make scientifically sound managerial decisions at the micro-level in the context of risk management, and, if necessary, at the meso- and macro-levels by appropriately linking certain processes with the help of a set of models of the components of effectiveness.
Intellectual Property Audit as a Component of the Management Process of the Objects of Organization’s Intellectual Property Portfolio
Authors:   Poltava University of Economics and Trade, Husakovska Tetiana O. , Sviatnyi Leonid O. ,   Poltava University of Economics and Trade
Published: April 2024

The aim of the article is to define the essence of the process of auditing the intellectual property of an organization and to study its features in the context of business development. It is determined that the main purpose of an intellectual property audit is to collect information about what intellectual property (IP) has been created or acquired and what steps have been taken to protect it. It is also necessary to analyze the procedures for documenting and protecting intellectual property used in the enterprise. The main tasks of the intellectual property audit are noted as follows: inventory of all issued patents and patent applications pending consideration; cataloging license agreements; analysis of the consistency of the intellectual property strategy with the corporate strategy of the enterprise; cataloging documents related to previous litigation, disputes, analysis, or research; review of intellectual objects of property (IPO) portfolio management plans and the company’s policy on intellectual property strategy. The carried out research allowed to conclude that the implementation of the IP audit allows the management of the organization to determine the existing intellectual products, submitted applications and already received IPO, their commercial potential in the context of the organization’s development strategy. In addition, in accordance with the development strategy, the audit of the organization’s IPO allows you to determine the need to obtain external IPOs, as well as to review the strategy for managing the IPO portfolio. Prospects for further research in this direction are the development and improvement of methodological instruments for the process of auditing objects of intellectual property of an organization as a component of the process of managing the IPO portfolio.
The Role of ChatGPT in Automating HR Industry Tasks
Authors:   Ivan Franko National University of Lviv, Vaskiv Oksana M. , Borshchuk Iryna V. ,   Ivan Franko National University of Lviv
Published: April 2024

The purpose of the article is to outline the HR industry and describe the role of ChatGPT in HR automation. Automation with the help of additional programs that make life easier for recruiters and HR specialists will never be superfluous, and given that ChatGPT is planned to be developed, you need to try to master the bot right now. Then, in the future, you will already have developed use cases – the so-called use cases, and it will be easier for you to navigate the brave new world. As an employer who strives to follow trends, it is worth trying to make life easier for your employees – especially if the program can write something for them. Another task of the article was to consider, investigate and prescribe the tasks of HR industry specialists. As a result of the study, the stages of the HR analytics process, tools and technologies for ensuring its functioning are outlined. It is also worth noting that metrics are a modern tool for evaluating the effectiveness of HR marketing and other processes in HR analytics. Research has shown that with ChatGPT, businesses can now automate many of these tasks, allowing HR professionals to focus on more strategic initiatives. Prospects for further research in this direction are the use of ChatGPT by HR managers, which can be very useful from effective and accurate communication with employees to personalized employee support, optimized onboarding, training and development, data-driven insights, employee feedback, and compliance with corporate culture and personnel policy.
Optimization of Business Processes of Enterprises in the System of Strategic Management of Innovative Activities
Authors:   National Aviation University, Chumak Oksana V. , Levina Maria V. ,   National Aviation University, Oleksiienko Bohdan M. ,   National Aviation University
Published: April 2024

The aim of the article is to substantiate the methodological support for optimizing the business processes of enterprise in the system of strategic management in the context of the use of innovations under unstable conditions of development. The content of the term «innovation activity of enterprise» has been analyzed and it has been found that for the most part it is considered as a complex characteristic of its activity, in particular as the degree of intensity of the ongoing innovative transformations and their timeliness. The relationship between the processes of strategic management and management of innovation activity of enterprise, based on the data of the information field, is generalized. The main elements of the strategy for the application of technological innovations have been allocated. Emphasis is placed on the need for monitoring of the results of strategy of introduction of technological innovations. The algorithm of activation of information processes of industrial enterprise on the basis of monitoring and controlling data of business processes in order to optimize them is substantiated. The main characteristics of conceptual approaches and methods of optimization of business processes are considered. An analysis of the categorical apparatus of the concepts of «engineering» and «reengineering» has been carried out. The prerequisites for the practical application of methods for optimizing business processes in complex unstable situations in order to improve the efficiency of activities are generalized. The experience of integration of processes of strategic management of enterprise and management of its innovation activity is considered. The features of the procedure for developing a strategy for the application of technological innovations are characterized and a fragment of the strategic management system in terms of optimizing the business processes of enterprise, taking into account the innovation component, is presented. It is recommended to integrate these proposals and classical tools for the formation of functional strategies, incorporating them with each other, on the basis of which a synergistic effect will be obtained and, accordingly, to achieve the strategic goal in the optimal way in the system of strategic management.
Evaluating the Influence of Individual and Psychological Qualities of Employees on the Nature of Interpersonal Relations
Authors:   Kyiv National Economic University named after Vadym Hetman, Rudakova Svitlana H. , Shchetinina Liudmyla V. ,   Kyiv National Economic University named after Vadym Hetman, Danylevych Nataliia S. ,   Kyiv National Economic University named after Vadym Hetman, Burlachenko Olena O. ,   Kyiv National Economic University named after Vadym Hetman
Published: April 2024

The aim of the article is to substantiate the importance of individual psychological qualities in the interaction between employees and evaluate their impact on the nature of interpersonal relations. The importance of certain individual psychological qualities for the emergence of sympathies between participants in the interaction is substantiated, namely: empathy; communication skills; tolerance for differences; ability to cooperate; responsibility. A methodical approach to assessing the presence of these qualities in team members has been developed. It involves identifying the most common manifestations of individual psychological qualities important for relationships, as well as assessing the degree of their expression in employees. A methodology for assessing the potential for improving interpersonal relations in an organization has been proposed. To determine the potential, the percentage of employees who chose the «no» option is multiplied by +1, and the percentage of employees who chose the «difficult to answer» option is multiplied by +0.5. Further, the results of the calculation for all questions about the nature of interpersonal relations are summed up and the percentage by which the nature of interpersonal relations can be improved is determined. According to the results of a survey of employees of one of the domestic research organizations, the most relevant areas of their improvement have been identified as follows: firstly, it is necessary to develop such qualities of employees as: empathy, communication skills and the ability to cooperate, and maintain all other qualities at a high level; secondly, to create conditions for informal communication; thirdly, to develop the ability to resolve conflicts between employees; fourthly, to promote employees’ understanding of their own contribution to the work of the organization; fifth, establish change management processes in the organization.