bluuebunny/crossref_metadata_2025 huggingface dataset:
interposição do patriarcado no real do feminino
Authors: De Oliveira Ronald , De Oliveira Jairo Carioca
Published: December 2024

O texto explora a relação entre psicanálise, feminismo e questões socioculturais contemporâneas no Brasil, destacando a influência do patriarcado e do falocentrismo nas mulheres e na dinâmica social mais ampla. O objetivo é demonstrar que o falocentrismo, uma estrutura patriarcal que coloca o falo como símbolo central de poder e identidade, continua a moldar e a limitar as experiências e a subjetividade das mulheres. Apesar das inovações propostas por Lacan, como a noção de Sinthoma, o texto argumenta que a psicanálise enfrenta dificuldades em compreender e abordar as complexidades das dinâmicas sociais contemporâneas. No Brasil, o fundamentalismo religioso e o neoliberalismo exacerbam a violência contra as mulheres e sua internalização como uma característica inevitável da vida feminina. A necessidade de escutas que articulem o Sinthoma com a periferia, o que podemos chamar de “escutas periphéricas”, que valorizem as experiências marginalizadas, é destacada como um caminho para redefinir e desconstruir a função paterna tradicional e oferecer novas formas de suporte. O texto critica a psicanálise por sua aparente falta de capacidade para ouvir e responder às vozes dos marginalizados e defende a necessidade de uma abordagem que vá além dos escritos de Freud e Lacan, sem prescindir deles, integrando a complexidade das experiências sociais e culturais atuais.
tempo lógico e a morte
Authors: Kelles Andrade Arthur
Published: December 2024

Ao lidar com pacientes diante da proximidade da morte, as noções de tempo lógico são fundamentais para o manejo clínico do analista. Nestas situações, o paciente pode, por exemplo, ficar paralisado no instante de ver, angustiado, sem conseguir expressar-se, ou precipitar-se ao momento de concluir, declarando certezas antecipadas sem passar pelo tempo de compreender. Este artigo pretende examinar a aplicação do conceito de tempo lógico lacaniano na clínica da terminalidade, em situações em que o paciente possui um diagnóstico sem possibilidade de cura. Em um primeiro momento, abordaremos as formulações de Lacan sobre o tema, incluindo uma exposição sobre o sofisma dos três prisioneiros. Em seguida, exploraremos as três escansões temporais propostas por Lacan, articulando-as com a prática analítica no contexto de fim de vida. Em conclusão, apresentaremos o fragmento de um caso clínico que visa ilustrar, na prática, os conceitos discutidos ao longo deste estudo.
Extrair do estilo o saber de seu ato
Authors: Affonso Branco Júlio , Inticher Binkowski Gabriel
Published: December 2024

O presente artigo tem como objetivo articular a noção de estilo à de angústia. Partindo das considerações de Lacan que fazem da angústia o afeto em questão quando do advento do pequeno a, assim como a definição do estilo a partir do mesmo a, interrogamos em que medida o estilo, enquanto única via para a formação do psicanalista, relaciona-se com tal afeto. Ademais, o presente texto abordou outros dois conceitos que Lacan coteja junto ao de estilo: saber e verdade, comparando-os com a noção de saber-fazer e o ato como aquilo que caracteriza um certo tipo de relação do analista com o desejo. Por fim, propomos estilo como o saber-fazer que extrai da angústia o ato do psicanalista.
Entre o advento do desejo e a ventania da morte
Authors: Reis Bartsch Jéssica , Castro-Arantes Juliana , de Oliveira Cruz Latorraca Carolina
Published: December 2024

Este texto propõe reflexões sobre os efeitos da presença de um psicanalista no contexto de cuidados em fim de vida em um hospital geral, considerando a interseção entre o sujeito de desejo e a valorização da dignidade do paciente. Utilizam-se fatos clínicos e a narrativa de experiência, movidos pela questão alocada entre os efeitos da escuta psicanalítica nesse contexto, o corpo doente e a presença do afeto da angústia, articulada ao conceito de Unheimlich. Para tanto, considera-se o atravessamento dos conceitos de morte, finitude e urgência subjetiva. Conclui-se que a emergência da angústia e seu des-esperar alargam o momento de urgência subjetiva, de forma que, ao propor um espaço de escuta ao paciente, considerando-o vivo até seu último instante, proporciona o reconhecimento de si como sujeito de desejo.
tratamento da angústia por meio da fantasia e do delírio
Authors: Gomes Moreira Gabriela
Published: December 2024

Este artigo propõe que o tratamento psicanalítico incide sobre os modos que cada sujeito estabeleceu para tratar a angústia derivada de seu encontro originário com o real. Mais especificamente, discute-se que essas respostas estão ligadas à estrutura de cada sujeito e que o trabalho analítico se dará no âmbito da fantasia, nos casos de pacientes neuróticos, e no âmbito do delírio, nos casos de psicóticos. Para sustentar a noção de que a angústia é um sinal do encontro originário com o real, mostra-se como Lacan deu consequências à segunda teoria freudiana da angústia, a qual não mais a considera como um derivado da repressão, mas como reação a um perigo percebido como real. Para demonstrar as diferenças entre as estratégias neurótica e psicótica de tratar a angústia, o trabalho compara dois casos clínicos: um, no qual a interrogação de uma mulher neurótica sobre sua posição fantasmática lhe permite deixar uma posição queixosa para entrar em análise, e outro, no qual um paciente psicótico formula um delírio que lhe permite não ser mais tão intensamente assaltado pela angústia, podendo sustentar melhor seu desejo.
A Study of Seismic Cycles of the Strongest Earthquakes in Subduction Zones by Satellite Geodesy Methods
Authors: Vladimirova I. S.
Published: December 2024

The work is devoted to modeling and studying geodynamic processes occurring in the vicinity of focal zones of the strongest (M ≥ 8) subduction earthquakes at different stages of the seismic cycle based on satellite geodetic data. The processes of preparation and realization of a number of powerful events that occurred in the Kuril–Kamchatka, Chilean, Japanese, and Aleutian subduction zones at the beginning of the 21st century were studied. Apparent spatial relationships have been identified between geodynamic processes occurring at different stages of the seismic cycle. It is shown that structural inhomogeneities of the medium have a direct impact on the processes of accumulation and release of elastic stresses.
Application of Pattern Recognition Methods to Study Spatial Localization of Polymetallic Mineralization in the Altai–Sayan Region
Authors: Gorshkov A. I. , Novikova O. V. , Livinskii A. I.
Published: December 2024

The Altai–Sayan mountain-folded belt is analyzed with the purpose of (1) revealing peculiarities of localization of large-scale polymetallic mineralization in the lineament-block structure of the region and (2) determining the geophysical and geomorphic peculiarities of the locations of these deposits using the Cora-3 pattern recognition algorithm. The lineament-block structure of the region is determined using morphostructural zoning. A spatial correlation between large and superlarge polymetallic deposits and morphostructural nodes is revealed. Based on this correlation, a dichotomy problem is solved, which is to divide the entire set of nodes in the region into two classes—ore-bearing and non-ore bearing. For this purpose, we used the Cora-3 logical recognition algorithm with training, for which the input data are geomorphological and geophysical parameters of the nodes. The training set of the algorithm was composed of the nodes where large and superlarge polymetal deposits are known. At the training stage, the algorithm identified the sets of the characteristic features that are peculiar to each class. Based on these features, all the nodes in the region were divided into ore-bearing and non-ore-bearing ones. As a result of recognition, the nodes in which deposits of the considered types and sizes are known were classified as ore-bearing, and, in addition to them, another 11 nodes were identified that meet the features determined in the work and can be considered potentially ore-bearing.
A Numerical Study of the Phenomenon of Seismic Slip on a Fault as a Result of Fluid Injection
Authors: Riga V. Y. , Turuntaev S. B.
Published: December 2024

The issue of the occurrence of seismicity induced by injection of fluid into the subsurface is considered. A model of nested fractures is presented, which allows simulating the process of fluid filtration in a rock containing fractures or faults, taking into account the change in the filtration properties of the latter during the change in pore pressure. The process of fault deformation is described using the displacement discontinuity method. The model is used to analyze the effect of fluid injection in the immediate vicinity of a fault on its subsequent deformation. The transition of fault slip from aseismic to seismic is investigated when the parameters of the friction law or fluid injection parameters change. Conditions have been found under which seismic slip may occur within the framework of the proposed model.
Влияние обработки семян салициловой кислотой на рост, активность антиоксидантных ферментов и содержание пролина в листьях пшеницы при избыточном уровне цинка во внешней среде
Authors: Игнатенко А. А. , Нилова И. А. , Казнина Н. М. , Титов А. Ф.
Published: December 2024

Исследовали влияние обработки семян салициловой кислотой (СК, 100 мкМ) на прорастание семян, рост, уровень перекисного окисления липидов (ПОЛ) и функционирование ряда компонентов антиоксидантной системы у растений пшеницы (Triticum aestivum L.) сорта Злата, выращиваемых при оптимальном (2 мкМ) или избыточном (1500 мкМ) содержании цинка в корнеобитаемой среде. Показано, что избыток цинка оказывает ингибирующее действие на рост корня и побега, а также усиливает накопление одного из индикаторов развития ПОЛ – малонового диальдегида (МДА). При этом структурная целостность мембран сохранялась, на что указывает отсутствие изменения проницаемости мембран, регистрируемое по выходу электролитов. Активность антиоксидантных ферментов – супероксиддисмутазы (СОД) и каталазы (КАТ) – в этих условиях не изменялась, а активность гваякол-специфичной пероксидазы (ГвПО) снижалась. Обработка семян СК в концентрации 100 мкМ, стимулирующей их прорастание, усиливала отрицательное воздействие избытка цинка в отношении показателей роста и накопления МДА в листьях пшеницы. Однако и в этом случае выход электролитов не увеличивался, что, предположительно, связано с возрастанием активности СОД и ГвПО. На основании представленных в работе и полученных ранее данных, а также анализа литературы, сделан вывод, что реакция растений на избыток цинка во внешней среде, подобно реакции на другие абиотические стрессы, является не только многокомпонентной и многоэшелонной, но и вариативной, зависящей от многих факторов и обстоятельств – дозы воздействия (концентрации цинка и продолжительности его действия), биологических особенностей вида (сорта) растений, их возрастного состояния и т.д. Обработка семян СК может изменять характер реакции растений на действие избытка цинка, при этом направленность этих изменений будет, в свою очередь, зависеть от концентрации СК, продолжительности ее действия и способа обработки.
Сезонные изменения фотосинтетического пигментного комплекса сфагновых мхов на примере Sphagnum papillosum Lindb.
Authors: Штанг А. К. , Пономарева Т. И. , Шпанов Д. А.
Published: December 2024

Авторами изучено содержание фотосинтетических пигментов и их соотношение в теплый период года (май-октябрь) и в период с устойчивым снежным покровом (апрель) у сфагнового мха Sphagnum papillosum Lindb. на олиготрофном болотном массиве в Архангельской области. Содержание фотосинтетических пигментов уменьшалось от мая к июлю, достигая минимума, а затем вновь возрастало к осени. Содержание пигментов в тканях мха под снегом было сравнимо с июльским минимумом. На основании результатов факторного и кластерного анализов было выдвинуто предположение, что пигментный комплекс S. papillosum в первой половине вегетации адаптирован к высокой инсоляции и длинному фотопериоду, что отражают такие показатели как соотношение хлорофиллов a/b и доля хлорофиллов в светособирающем комплексе. Кроме того, в ходе вегетации, по-видимому, происходит адаптация пигментного комплекса к условиям увлажнения, зависящим от выпадения атмосферных осадков, особенно в период летнего понижения уровня болотных вод, что отражает соотношение Хл/Кар.
The Upper Ordovician katian stage Bryozoans from the Dzheromo Formation of the Moyerokan river section (Northern Siberian Platform) and their palaeogeographical significance
Authors: Koromyslova A. V. , Dronov A. V.
Published: December 2024

In the upper part of the Dzheromo Formation (Dolborian Regional Stage, Katian Stage, the Upper Ordovician) along the Moyerokan River (Northern Siberian Platform) seventeen bryozoan species were revealed, seven from which, due to the poor preservation of the colonies, were identified in an open nomenclature. The bryozoans belong to 10 genera from four orders: Cystoporata (Constellaria vesiculosa (Modzalevskaya in Modzalevskaya et Nekhoroshev), Lunaferamita? sp.), Trepostomata (Calloporella sp. 1, Calloporella sp. 2, Stigmatella sp., S. convestens Astrova in Ivanova et al., Batostoma varians (James), Orbignyella moyerokanensis sp. nov., Leptotrypa sp.), Fenestrata (Parachasmatopora sp.), and Cryptostomata (Phaenopora plebeia Nekhoroshev in Modzalevskaya et Nekhoroshev, P. pennata Nekhoroshev, P. erecta Nekhoroshev in Modzalevskaya et Nekhoroshev, P. carinata Nekhoroshev, P. viluensis Nekhoroshev in Modzalevskaya et Nekhoroshev, Phaenoporella sp. и Ph. multipora Nekhoroshev). The genera Lunaferamita, Orbignyella and Parachasmatopora were found in the Ordovician of the Siberian Platform for the first time, as well as the genus Calloporella – in the Dolborian Regional Stage. The species O. moyerokanensis sp. nov. is endemic to Northern Siberia, while the majority of the species have a wide geographic distribution. The studied bryozoan complex demonstrates some connection with bryozoan assemblages from Taimyr Peninsula, Kotelny Island, the Sette-Daban ridge and Mongolia at the species level. At the generic level, it is close to the bryozoan assemblages from Laurentia, Baltica, the Argentine Precordillera, and China.
Geological structure and faunistic characteristics of the Mansurovo unique locality of early triassic tetrapods and ichnofossils, Orenburg Region
Authors: Uliakhin A. V. , Sennikov A. G. , Novikov I. V.
Published: December 2024

The geological features of the Mansurovo unique locality of the remains of tetrapods and ichnofossils, Orenburg Region (Gostevskaya Formation, Lower Olenekian Substage, Ustmylian Horizon) are considered. A layer-by-layer description cross-section of 16 ditchs and their correlation with the section construction along the line of ditchs are provided. The Mansurovo section, based on biostratigraphic (Wetlugasaurus malachovi grouping of the Wetlugasaurus Fauna) and lithologic-facies data, correlates with the middle part of the stratotype section of the Gostevskaya Formation (Buzuluk Depression of the East European Platform). The geological features of the locality indicate a heterogeneous structure of the identified four geological units of channel-floodplain genesis within the study area, which correspond to alternating sedimentation cycles. The genesis of deposits was clarified using structural-textural analysis and microlithological analysis of rocks in thin sections. The faunistic complex of tetrapods and macroflora, as well as unique complex of ichnofossils were also characterized. Based on the data of lithological-facial analysis, a sedimentation model of the genesis of the locality is presented, showing the uneven nature of sedimentation pattern due to the wandering of river branches and their periodic drying out in a hot and arid climate during the Early Olenekian. Taking into account paleontological data, taphonomy was analyzed, indicating the burial process in the river setting in strong current condition and the possible death of Temnospondyli in subaquatic conditions.
“We were born to make a fairy tale come true...”: the estate world in G. Sh. Yakhinaʼs novel “My children”
Authors: Bogdanova Olga A.
Published: December 2024

Based on the material of G.Sh. Yakhinaʼs landmark novel “My Children” (2018), the article considers modifications of the “estatetopos” in the Russian literature of the 20th – early 21st century, among which are the connotations traditional for Russian classics (the estate as a paradise on earth and the territory of love and family; the estate as a heterotopia; the estate as a universal), qualities that arose in the literature of the Soviet period (the estate as a refuge; the former ownerʼs estate as a public domain; the estate as Kitezh; the estate as a locus of theurgic creativity), as well as the first identified variations (the estate as Noahʼs Ark; the estate as a Eurasian phenomenon; the estate as “Going into the Forest”). Special attention is paid to the Russian estate of the 20th century as a Eurasian phenomenon, the appearance of which in the novel is due to the role of the river Volga, which connects the destinies of several peoples: Russians, Germans, Tatars, “Kirghiz”, etc.; this opens up opportunities for understanding the estate as an element of an independent “Eurasian civilization”. Scientific novelty is also in considering such aspects of the universality of the “estatertopos” as the international character of the Grimm farm, the global universality of the estate phenomenon in the 20th century and an appeal to folklore (German fairy tales with their archetypal depth, equally inherent to the peoples of the East and West). In connection with the latter aspect, semantic and semiotic layers have been identified, dating back to the biography and work of I.V. Goethe, V.Ya. Propp. An important part of the study is the estate as a locus of creativity in a theurgic way relevant to the 20th century, which allows a deeper understanding of the nature of socialist realism in the USSR. Finally, based on the material of Russian and German literature of the 19th–21st centuries, the development of the innovative theme of the estate and the forest has begun. Thesaurus, contextual, mythopoetic and biographical methods were used. The conclusions of the article are obtained taking into account the already existing research results on the issues covered.
Isentropic compressibility of VNM-3-2 alloy in area of ultra-high pressures
Authors: Boriskov G. V. , Bykov A. I. , Egorov N. I. , Korshunov A. S. , Makarov I. V. , Pavlov N. V. , Repin P. B. , Selemir V. D. , Strelkov I. S. , Surdin O. M. , Belyaeva N. A. , Belov S. I.
Published: December 2024

The authors provide the performance and experiment results of the isentropic compression of the tungsten VNM-3-2 alloy up to ultra-high (1 Mbar) pressures in a device based on the magneto-cumulative generator. The points obtained on the diagram “compression-pressure” are compared with a normal isentrope constructed based on the data of shock-wave experiments.
On the generation of frequency combs based on mechanical vibrations of 2D material nanosheets
Authors: Lukin А. V. , Popov I. A. , Privalova O. V. , Shtukin L. V.
Published: December 2024

We study the nonlinear dynamics of a rectangular atomically thin nanostrip under conditions of internal combinational resonance between two transverse and one longitudinal modes of mechanical vibrations. Conditions have been analytically found for the initial pretension of the layer required to realize resonance between eigenforms with given indices of variability along the length. It is shown that under conditions of internal resonance, a nonlinear mode of free oscillations is excited in the system, the spectrum of which has the form of a frequency comb. Two qualitatively different types of oscillations of this kind are identified – those caused by the initial excitation in the working longitudinal form of oscillations and in two transverse forms. A significant dependence of the spectral composition of the generated frequency combs on the relationships between the amplitudes of the initial disturbance for the three interacting modes and on the value of the internal frequency detuning parameter of the system is shown.
Reduced dimension models for a plate fixed along one base and a part of the lateral side
Authors: Nazarov S. А.
Published: December 2024

A thin homogeneous isotropic plate has fixed the lower base and a part of the lateral side. The asymptotics of frequencies of natural oscillations of the plate is constructed. In the case of long fixation zone the model implies the two-dimensional problem of the elasticity theory on the cross-section but the reducing of this zone leads to the localization of the modes of natural oscillations near the lateral side of the plate. The asymptotic analysis is based on inspection of the spectrum of the auxiliary planar problem in the semi-infinite strip which describes the boundary layer phenomenon.
Self-similar solutions of the bed deformation
Authors: Petrov А. G. , Potapov I. I. , Epikhin A. S.
Published: December 2024

In this paper, a conclusion about the self-similar behavior of the bed surface evolution is made. It is based on the analysis of experimental and numerical studies of the bed surface evolution under the mechanical impact of liquid flow. The bottom wave has a form close to one period of a sinusoidal function with a time-varying wavelength and constant steepness. A method of constructing the automodel dependence of the bed surface on time and spatial coordinate in analytical form is proposed. It was shown that it is enough to select five bottom surfaces with given wavelengths from a series of shapes. Next, the mean values of shear stresses are calculated for them, and the rates of change of wavelengths are found. Then a degree of approximation of the wavelength dependence of its rate of change is determined, and, finally, the exact solution of the corresponding differential equation is obtained. Comparison with experimental data and numerical solutions shows that the solution error does not exceed a few percent and that computational time is reduced by 25–30 times.
THEORETICAL STUDY OF PRIORITY TECHNICAL AND TECHNOLOGICAL INDICATORS OF DRILLING RIGS IN THE CONTEXT OF THE MINING INDUSTRY OF THE REPUBLIC OF UZBEKISTAN
Authors: KHAYITOV ODILJON , GULMURADOV JAVOKHIR , KARAMOV ALISHER , KUTTYBAYEV AIDAR , SHVETS YEHOR
Published: December 2024

The purpose of this study is to analyze the technical efficiency and other technological characteristics of SBSH drilling rigs, which are widely used in the open-pit mining industry of the Republic of Uzbekistan, and to compare them with the modern Epiroc Pit Viper 231E drilling rig. The useful work coefficient of drilling machines in the mining industry is determined by the depth of the wells they drill (drill wells) and is called work efficiency. Drilling ability and other technical parameters are carried out through theoretical calculations.The study also aims to identify the necessary factors for the extensive utilization and validation of these rigs. The core of the work focuses on assessing the technical performance and drilling efficiency of SBSH-250 drilling rigs, followed by a technical analysis and comparison with the Epiroc Pit Viper 231E drilling rig, which meets similar technical requirements. Additionally, the superior capabilities of modern rigs, particularly the Epiroc Pit Viper 231E, are highlighted, emphasizing their advantages over traditional rigs such as the SBSH series. Considering all factors, the introduction of advanced technologies like the Epiroc Pit Viper 231E is expected to significantly enhance the production capacity of open-pit mining enterprises in the Republic of Uzbekistan. The extensive use and practical implementation of the Epiroc Pit Viper 231E drilling rigs, in particular, result in significantly higher efficiency. This technology allows for precise control over both productivity and worker safety. Furthermore, the remote-control system of the Epiroc Pit Viper 231E offers a strong incentive for reducing key operational costs.
ДОСЛІДЖЕННЯ ГАЛУАЗИТУ ЯК НАНОСІЯ ДЛЯ ФОТОЗАХИСТУ АКТИВНИХ ФАРМАЦЕВТИЧНИХ ІНГРЕДІЄНТІВ У СКЛАДІ ТАБЛЕТОК
Authors: МЕЛЬНИК АНДРІЙ , ЧИГИРИНЕЦЬ ОЛЕНА
Published: December 2024

The paper presents the results of research into composite tablets based on halloysite nanotubes. It is shown that according to the determination of Repose Angle, Gaussner coefficients and Carr’s index, halloysite has similar fluidity properties to microcrystalline cellulose, which allows it to be used for the development of formulations of tablet forms of medicines. Tablets are made based on halloysite, microcrystalline cellulose, croscarmellose sodium, magnesium stearate and colloidal silicon dioxide. Such standardized parameters as disintegration time, hardness, brittleness, friability and tensile strength of tablets, which fully meet pharmaceutical standards to produce tablet forms of drugs, were studied. The photostability of moxifloxacin hydrochloride encapsulated in halloysite as part of the developed composite tablet was studied. Testing for the photostability of moxifloxacin hydrochloride was carried out by irradiating composite tablets with halloysite-encapsulated pharmaceutical ingredients with light in the visible and ultraviolet ranges. Determination of the change in the effective concentration of moxifloxacin hydrochloride was carried out in model solutions at pH 1.2(0.1 M HCl solution), 4.5 (acetate buffer) and 6.8 (phosphate buffer) by liquid chromatography. It was found that after photostability testing, the effective concentration of moxifloxacin hydrochloride decreased by no more than 3%, which indicates the feasibility of using halloysite as an effective nanocarrier for protection against photodegradation of active pharmaceutical ingredients.
КОМУНІКАЦІЇ В ПРОЦЕСІ УПРАВЛІННЯ СОЦІАЛЬНО-ВІДПОВІДАЛЬНОЮ ДІЯЛЬНІСТЮ ПІДПРИЄМСТВА
Authors: БАГАН Надія , СОБЧИШИН Віталій , ТРОЯН Артур , ОЖГИБІСОВ Роман
Published: December 2024

У статті розглянуто роль комунікацій в процесі управління соціально-відповідальною діяльністю підприємства. Авторами досліджені дві головні складові соціальної відповідальності підприємства: внутрішня та зовнішня та доведено, що обидві складові гармонійно доповнюють одна одну. Внутрішня відповідальність сприяє формуванню міцної та лояльної команди, орієнтованої на досягнення результатів і готової підтримувати соціальні ініціативи. Зовнішня відповідальність підвищує репутацію підприємства, допомагає залучати нових клієнтів і партнерів, а також сприяє налагодженню стійких відносин із громадськістю. Виділено аспекти, на яких базується концепція соціальної відповідальності підприємства серед яких значний вплив має комунікація. Через прозору комунікацію компанія не тільки інформує, а й демонструє свою відданість принципам соціальної відповідальності, що підвищує довіру з боку клієнтів, партнерів та громади. Такий підхід сприяє формуванню позитивної репутації, залученню нових клієнтів та зміцненню відносин із наявними. Доведено, що комунікативна задача є однією з ключових у контексті соціальної відповідальності бізнесу, оскільки ефективні комунікації сприяють налагодженню відкритих і прозорих відносин між компанією та зацікавленими сторонами. Обґрунтовано, що важливим аспектом комунікаційної задачі є врахування інтересів різних стейкголдерів при прийнятті управлінських рішень, що допомагає уникнути конфліктів і забезпечити гармонійний розвиток як бізнесу, так і громади, в якій він функціонує. Ефективні комунікаційні стратегії дозволяють підприємству доносити до громадськості інформацію про свої соціальні ініціативи, екологічні проєкти, етичні стандарти та внесок у розвиток суспільства. Авторами зазначено, що  комунікація стає важливим інструментом формування бренду, що підтримує цінності соціальної відповідальності та сприяє довготривалим відносинам між підприємством і суспільством.
Development of multiple-representation based E-LKPD to improve students' scientific reasoning in classification of living things
Authors: Mahardika I Ketut , Subchan Wachju , Rosida Rina Fatiya
Published: December 2024

Scientific reasoning is a 21st-century skill that needs to be trained to prepare students to face the challenges of globalization. This can be supported by developing e-LKPD (electronic student worksheets) based on multiple representations. This research aims to determine the validity, practicality, and effectiveness of e-LKPD. This type of research is development research that applies the ADDIE model. The validation results by three experts had an average score of 81.66, 86.4, and 85.33 with a very valid category. Practical results were obtained based on student response questionnaires and observations of learning implementation. On a small scale at SMPN 2 Tanggul it was 78 (practical) and observation results were 87.11 (very practical), while on a class scale at SMPN 1 Wonosari, the student response questionnaire score was 81.28 (very practical) and observation results were 84.10 (very practical) practical), SMPN 1 Arjasa with a questionnaire response was 78.9 (practical) and observation results were 86.12 (very practical), MTsN 3 Banyuwangi was 87.72 (very practical) and observation results were 89.23 (very practical).
The healthy diet effect with project based learning animation on student concentration and learning outcomes
Authors: Mukra Rizal , Ulina Silalahi Dewi Ratna Sari , Sembiring Safira Salsabilla Ayudia Balqis , Ritonga Viony Azzahra , Putri Dwi Fadhillah , Putri Allysha Dinda
Published: December 2024

A healthy diet affects students' learning concentration to obtain optimal results. If a child eats healthy food, the food is certainly good, good food is not necessarily healthy food. The purpose of the study was to determine the effect of a healthy diet on concentration and learning outcomes assisted by interactive learning videos based on Project Learning at SMA Tamansiswa Binjai. This research was conducted in September 2024. The method used in this research is a quasi-experiment research design with the form of a pretest and posttest control group design. The research population was the XI MIPA class of Tamansiswa Binjai. The Sample was taken using a purposive sampling technique and obtained XI MIPA 1 as the experimental class. The research instruments used were tests and questionnaires. The data analysis technique used a One-way ANOVA test. Based on data analysis, it can be concluded there is an effect of a learning concentration with a learning outcome in class MIPA 1 SMA Tamansiswa Binjai.
Managing the University’s Educational Process Based on Predicting Students’ Academic Performance
Authors: Alikina E. V. , Maltsev D. V.
Published: December 2024

The authors of the article present a comprehensive analysis of the accounting of students’ academic performance in the management of the educational process of the university. The information about students that affects their academic performance and satisfaction with the educational organization is analyzed and classified. The focus of the study is on the application of predictive models in the management of the educational process in order to adapt the content of disciplines to the current contingent of students. The study used data only on first-year students (2023/24 academic year) of bachelor’s and specialist’s degree levels (n=1549). The information is depersonalized and contains the following data: demographic (age, gender, citizenship), social (socio-cultural environment, place of residence, place of residence during study), academic (previous education, results of entrance tests, current academic performance, faculty, qualification level), economic (scholarship, type of competition – budget/contract). Methods of mathematical statistics were used to analyze the data: determining the type of data distribution using the Shapiro-Wilk test, establishing the presence of multicollinearity in the construction of multiple regression by the Pearson criterion, establishing correlation dependencies by Spearman’s rank correlation method. Machine learning methods are implemented in the Python programming language (v. 3.8) using the freely distributed Keras library.

   The main results. The classification of factors affecting the academic performance and satisfaction of students is presented. Using the methods of mathematical statistics, the importance of each factor for predicting academic performance has been established. An educational process management model based on Agile Learning Design has been developed and presented, which allows adapting a specific discipline to the current contingent of students.
Funding for China’s Top Universities: Does Size Matter?
Authors: Donetskaya S. S. , Bin Liang
Published: December 2024

Over the past thirty years, thanks to government initiatives for the “construction” of world-class universities, a cohort of elite (leading) universities has been created in China, covering about 5 % of universities, which have tangible advantages over other universities in student recruitment, teaching, research, funding, and support from local authorities. Despite the similar possibilities gained by universities when they transition to the status of elite institutions, each of them has a different budget structure and distinct operational results, which are primarily associated with the positions of universities in international rankings.

   Therefore, the aim of the article is to show whether increased investment in development really allows Chinese universities to be successful in the ranking race.

   The article describes the sources of funding for Chinese universities, shows the funding structure of some leading institutions, and presents a model of funding for state universities. Special attention is paid to factors affecting the level of funding for Chinese universities, such as belonging to the elite group of universities, geographical location, and the range of educational programs implemented. Based on a sample of 29 leading universities, it is shown that the diversity of funding sources is an indicator of success: as a rule, the best universities have a higher share of income from entrepreneurial activities. At the same time, the volume of the university budget only 50 % determines advancement in rankings. The second reason for success is the “symbolic capital” obtained by universities from participation in the 211 / 985 / “Double First Class” projects, which allows them to achieve significant competitive advantages. Sources of information for analysis included: data from the Ministry of Education of China, web-sites of leading Chinese universities, publications available in the open access network of the Chinese internet, as well as scientific articles published in Russian and leading world publications.
Unravelling the Tangle of Bureaucracy at Russian Universities: Administrative Profiles
Authors: Akuneeva T. A. , Platonova D. P.
Published: December 2024

Drawing on the analysis of staff restructuring in universities around the world, the article stresses the growing share of non-academic staff, in particular highly qualified middle and senior administrative staff.

   The purpose of the article is to analyze how a combination of different categories of administrative staff is represented in universities according to their functions.

   Based on the cluster analysis of the Monitoring of education markets and organizations (N = 92), three groups of universities were identified according to administrative profiles: enterprising, educational and infrastructural. The first cluster is characterized by a high proportion of administrative staff engaged in general management, research, financial issues and information and communication technologies. The second cluster has a high proportion of staff engaged in providing educational activities. The third cluster is characterized by a high proportion of personnel engaged in the maintenance and operation of infrastructure and buildings. Universities with an infrastructural administrative profile are characterized by the presence of a larger area of educational and laboratory facilities per student, however, universities in the sample do not differ in terms of scientific, educational and financial activities.
Features of Student Youth’s Perception of Russian History: The Influence of Professional Fields and Values
Authors: Andryushkov A. A. , Klius A. G. , Mihailovski A. , Sergeev Yu. N.
Published: December 2024

This article presents the results of an study conducted in 2023, examining the historical and cultural foundations of Russian identity among modern youth. The study focuses on how affiliation with different social and professional groups shapes their perception of Russian history and culture. Particular emphasis is placed on the processes through which individuals develop a personal understanding of history, offering an innovative approach to analyzing historical memory in relation to Russia’s present and future. The preliminary conclusions drawn from this exploratory research highlight the need for comprehensive models to study the processes of youth identification with Russia.
Kerncurriculum Erziehungswissenschaft (3/2024)
Authors: DGfE Vorstand
Published: December 2024

Since its introduction in 2004, the Core Curriculum for Educational Studies (KCE) has served as a foundational framework for shaping both disciplinary understanding and curricular content, as well as fostering professionalization across various educational fields. Fourteen years later, the field of Educational Science has faced numerous challenges that have prompted further critical selfreflection within the discipline. As a result, a revision of the Core Curriculum has become essential. In response, a board committee, consisting of appointed representatives from across the discipline, undertook the task of updating the curriculum. This revision was thoroughly discussed within the sections and commissions of the German Educational Research Association (GERA) in the fall of 2023. Based on the feedback received, a second draft was formulated, which was subsequently approved by the board in 2024.
Zur Verabschiedung des „Kerncurriculums Erziehungswissenschaft“ aus Sicht des Vorstands der Sektion Berufs- und Wirtschaftspädagogik
Authors: Herkner Volkmar , Kögler Kristina , Kremer H.-Hugo
Published: December 2024

This statement aims to include and to strengthen the intended disciplinary understanding regarding curricular content and structure. This commentary is based on a survey of the members of the Division of Vocational and Business Education which featured a request for feedback on the revised draft version, as well as critical and constructive discourse within the Executive Board as the authors of this contribution.
Wheelchair seating for children with Duchenne Muscular	Dystrophy
Authors: Mannlein Julie , Pangilinan Percival H.
Published: December 2024

Duchenne Muscular Dystrophy (DMD) is an X-linked recessive disorder which features progressive muscle wasting and weakness. Despite advances in treatment, the weakness of DMD will eventually necessitate a wheelchair for almost all children. The goal of wheelchair use is to maximize function and mobility while minimizing discomfort and postural abnormalities. Because of the large variation of patient symptoms and functional deficits, no single wheelchair would adequately serve the needs of all children with DMD. Unfortunately, little information to guide selection of equipment for children with DMD is available. This article discusses the decision-making processes regarding appropriate time to provide equipment, the evaluation of DMD clients, and reviews the numerous options in order to help prescribers, caregivers and clients design an appropriate wheelchair system.
Adolescent development and family functioning in youth with spina	bifida
Authors: Kelly Lauren M. , Zebracki Kathy , Holmbeck Grayson N. , Gershenson Lily
Published: December 2024

The purpose of this article is to review research concerning adolescent development and family functioning among youth with spina bifida myelomeningocele (SBM). Adolescence is a developmental period characterized by substantial changes in biological, psychological, and social functioning, as well as transformation and reorganization within the family system. A biopsychosocial-contextual model of development was utilized to describe the interface between normative adolescent development and the experience of a chronic health condition among youth with SBM. Major empirical findings relevant to family functioning in adolescents with SBM are presented, including the family environment, parenting behaviors, and marital and parental functioning. There is variability with regards to the influence of SBM on the family system and research identifies both disruption and resilience in families. Current research suggests that families of youth with SBM may have higher levels of family stress, difficulties with family roles, lower levels of cohesion, less adaptive parental control and overprotection, and a greater risk for child and parental psychosocial adjustment difficulties. The review concludes with a discussion of the clinical implications of these findings for the care of youth with SBM and directions for future research.
Development of a bladder management protocol as part of a	comprehensive care program for spina bifida in Kenya
Authors: Augenstein Kimberly , Nelson Virginia Simson , Kogei Agnes Jeruto , Hurvitz Edward A.
Published: December 2024

Most children with spina bifida have neurogenic bladders. Prior to the use of clean intermittent catheterization (CIC) in 1972, approximately 30% of children with spina bifida died of renal failure. In developing countries where CIC is not done, even more children with spina bifida continue to die from renal failure. This article presents data from Kenya collected from a nurse run comprehensive spina bifida program which evaluates bladder function with leak point pressure (LPP) and begins CIC in those children with LPP >30 cm water. 371 children were seen for surgical closure. Urodynamic studies were done in 249 and of these 167 were started on CIC because of high LPP or need for social continence. 99/371 were lost to follow-up. 72 have died. To date, only 3 deaths were from renal complications. Of 59 children age 5 or older, 45 have achieved social continence. We conclude that a nurse run bladder management program including CIC for children with spina bifida can be done in a developing country with good results on renal function and continence.
Modifiable risk factors predict injuries in firefighters during	training academies
Authors: Butler Robert J. , Contreras Michael , Burton Lee C. , Plisky Phillip J. , Goode Adam , Kiesel Kyle
Published: December 2024

OBJECTIVE: To examine whether measures of physiologic function and fundamental movement are predictive of injury in firefighters during a training academy.

PARTICIPANTS: 108 firefighter trainees enrolled in the training academy.

METHODS: Baseline measures of physical performance and fundamental movement patterns were obtained in firefighters entering a training academy to determine predictors of injury. The physical performance measures were standardized tests of individual maximum performance on a set of four different total body tests and one firefighter specific performance test, the tower test. Measurements of fundamental movement patterns consisted of the seven tests of the Functional Movement Screen (FMS) along with the composite score.Performance on each of the individual tests was examinedto determine if any of the variables were predictive of injury.

RESULTS: ROC curve analysis established that a FMS cut score of ⩽ 14 was able to discriminate between those at a greater risk for injury. In addition, the deep squat and push up component of the FMS were statistically significant predictors of injury status along with the sit and reach test.

CONCLUSIONS: Injury in firefighters during academy can be predicted by baseline measures of musculoskeletal movement and physiology.
Measuring glare induced visual fatigue by fixation disparity variation
Authors: Glimne, S. , Seimyr G. Öqvist , Ygge J. , Nylén P. , Brautaset R.L.
Published: December 2024

OBJECTIVE: To introduce fixation disparity variance as an objective measure of visual discomfort. A higher variance in fixation disparity is indicative of more visual fatigue. This observation is based on the results from a study where we investigated how fixation disparity was affected by glare on a VDU. Participants. In total 16 subjects with normal vision participated in this study.

METHOD: In a balanced repeated-measurement experiment, all subjects performed equal near-vision tasks. In addition to the condition of no glare three controlled conditions of glare were used: direct light, indirect light, and desk luminary. After each condition, the fixation disparity was measured 15 times using a computerized fixation disparity test.

RESULTS: The results showed that the average (mean) disparity was found to increase towards esophoric (crossed) with the adversity of the lighting conditions, but the differences were not significant. However, when analyzing the variation (standard deviation) within the 15 measurements and comparing these between conditions, we found that the direct light condition resulted in significantly higher variation compared to lighting condition of no glare and desk luminary lighting.

CONCLUSION: Based on these findings, we argue that fixation disparity variance may be a useful objective measure of visual fatigue.
Exploring the impact of resilience, self-efficacy, optimism and organizational resources on work engagement
Authors: Mache Stefanie , Vitzthum Karin , Wanke Eileen , Groneberg  , Klapp Burghard F. , Danzer Gerhard
Published: December 2024

BACKGROUND: The German health care system has undergone radical changes in the last decades. These days health care professionals have to face economic demands, high performance pressure as well as high expectations from patients. To ensure high quality medicine and care, highly intrinsic motivated and work engaged health care professionals are strongly needed.

OBJECTIVE: The aim of this study was to examine relations between personal and organizational resources as essential predictors for work engagement of German health care professionals.

METHODS: This investigation has a cross-sectional questionnaire study design. Participants were a sample of hospital doctors. Personal strengths, working conditions and work engagement were measured by using the SWOPE-K9, COPE Brief Questionnaire, Perceived Stress Questionnaire, COPSOQ and Utrecht Work Engagement Scale.

RESULTS: Significant relations between physicians' personal strengths (e.g. resilience, optimism) and work engagement were evaluated. Work related factors showed to have a significant influence on work engagement. Differences in work engagement were also found with regard to socio-demographic variables.

CONCLUSION: Results demonstrated important relationships between personal and organizational resources and work engagement. Health care management needs to use this information to maintain or develop work engaging job conditions in hospitals as one key factor to ensure quality health care service.
The model of human occupation: understanding the worker who is	injured or disabled
Authors: Gary Kielhofner  , Brent Braveman  , Kathi Baron  , Gail Fisher  , Joy Hammel  , Mike Littleton
Published: December 2024

This paper discusses application of the model of human occupation to the worker with an injury or disability. Concepts from the model of human occupation (MOHO) are used to frame potential work-related strengths and weaknesses. Using MOHO as a framework to understand the worker with an injury or disability provides a more complete and holistic understanding of the many factors which can affect a worker. In particular, the model illuminates how factors of capacity, motivation, lifestyle, and environment inter-relate in determining a worker's success or failure. Implications for using the model to achieve a more effective work-related practice are discussed.