bluuebunny/crossref_metadata_2025 huggingface dataset:
Breve análisis de los conceptos de percepción e intuición en la V y VI Investigaciones lógicas (primera edición) de E. Husserl
Authors: Morales Luis Alberto Canela
Published: November 2024

La perspectiva adoptada por Husserl respecto a sus Investigaciones Lógicas consistía en considerarlas como un punto de partida, una incursión hacia nuevas sendas y perspectivas, fruto de una exploración inicial en el ámbito de la matemática pura que evolucionó hacia una indagación de la conciencia. Publicadas en 1900 y 1901 (y reeditadas en 1913), estos volúmenes abordan diversos temas y problemáticas desde los dominios de la lógica, la epistemología y la ontología. La metodología empleada en ellas es singular: un retorno a la donación de sentido en la conciencia, acompañado de una exploración meticulosa, podríamos decir exhaustiva. El propósito primordial de este ensayo se focaliza en la presentación y análisis de dos conceptos esenciales dentro de dichas investigaciones: los conceptos de intuición y percepción, pero abordados desde su concepción inicial, es decir, desde lo expuesto por Husserl en esa primera edición, en específico en lo establecido en la quinta y sexta investigaciones.
The ımpact of covid-19 to biology teacher education: Emergency distance learning at ıslamic universities in Indonesia
Authors: Adi Widi Cahya , Saefi Muhammad , Setiawan M. Eval , Sholehah Najah
Published: November 2024

In response to the Indonesian government's policy forcing a rapid transition to distance learning, the college developed an emergency e-learning plan to ensure learning continues. Generally, this paper aims to highlight the impact of the COVID-19 pandemic on Islamic universities in Indonesia, especially biology teacher education. This paper also describes lecturers' experiences in developing approaches different from those proposed by the institute. We used mixed methods to dig deeper into online teaching transition and its problems. Data was collected through a questionnaire on faculties and students studying at the biology education department of Islamic state universities in Sumatera, Java, Sulawesi, and Nusa Tenggara, Indonesia. Faculties and students expressed their attitudes, beliefs, and evaluations. The developed emergency e-learning cannot be used optimally due to potential factors, such as information and communication technologies (ICT) tools and technological pedagogical knowledge. Faculties improvised online teaching using other platforms such as WAG and e-mail, which are guaranteed easy access by students. In this way, they maintained social contact with students and ensured students to keep continuing to build literacy skills. Faculties also created content in the form of demonstration videos for practicum, which being uploaded on YouTube. Unless using the virtual laboratory is still a big problem.
Online scientific creativity learning (OSCL) in science education to ımprove students’ scientific creativity in Covid-19 pandemic
Authors: Prahanı Binar Kurnia , Suprapto Nadi , Rachmadıartı Fida , Sholahuddın Arıf , Mahtarı Saiyidah , Suyıdno  , Sıswanto Joko
Published: November 2024

The Wademen Model was chosen to develop the Online Scientific Creativity Learning (OSCL). The quality of OSCL is measured using an expert validation sheet. Students' scientific creativity is assessed using the Scientific Creativity Test Instrument (SCTI) and then analyzed through N-gain and parametric inferential statistical tests. The OSCL has been proven effective in increasing students' scientific creativity during the Covid-19 pandemic. There is no significant difference (N-gain at a moderate level) between OSCL and Creativity Responsibility Based Learning (CRBL), except with Conventional Learning (N-gain at low level). The results of students' scientific creativity are at a high level after using OSCL and CRBL, while conventional learning is low. The OSCL can be an alternative for the scientific creativity of students in science education. Besides, OSCL facilitates the responsibility and science process skills which are characteristic of being emphasized in the learning phases. The OSCL can be a learning innovation in science education to improve students’ scientific creativity in the Covid-19 pandemic.
Examining pre-service teachers’ views about online chemistry laboratory learning experiences amid the Covid-19 pandemic
Authors: Yeşiloğlu Sevinç Nihal , Gençer Sinem , Ekici Funda , Işık Burcu
Published: November 2024

With the continued spread of the COVID-19 crisis, the universities were closed temporarily in Turkey just as in the rest of the world. As a result of this, many educators and students tried to adapt to online education quickly. This research study examined 67 pre-service teachers' views on online chemistry laboratory (General Chemistry Laboratory, Analytical Chemistry Laboratory-II, and Organic Chemistry Laboratory-II) learning experiences amid the COVID-19 pandemic. A data collection tool consisting of seven open-ended questions was used. Data sources included responses given to open-ended questions about the online chemistry laboratory learning experiences, the applications used for the chemistry experiments (e.g., simulations, images, and videos), the methods used for assessing online learning, and the system used for the virtual classroom platform. Content analysis was applied to participants’ responses and the inter-rater consistency coefficient was calculated above .90. Participants’ views about online chemistry laboratories amid the COVID-19 pandemic were gathered in five themes: (i) advantages and disadvantages of online chemistry laboratories, (ii) effects of online chemistry laboratories on learning outcomes, (iii) views on technological applications used in online chemistry laboratories, (iv) views on measurement and assessment methods used in online chemistry laboratories, and (v) views of pre-service teachers on the virtual classroom platform used in online chemistry laboratories. The findings of the study highlighted that online laboratory learning has both advantages and disadvantages. Issues such as replaying the records of laboratory courses, incorporating technology use into the experimental process, and saving time and laboratory materials were among the notable positive opinions. In contrast, being unable to learn by doing and develop laboratory-related psychomotor skills and restricted communication were frequently expressed by the participants as negative aspects of online laboratories. The study's findings also included the strengths and weaknesses of the system used for the virtual classroom platform. It is thought that the findings will provide useful information on how to design a positive online laboratory experience such as integrating of hands-on activities as a part of the online laboratories to overcome the lack of “learning by doing” and using videos containing more detailed explanations about the experimental setup.
Moroccan secondary school students’ abilities in classifying plants
Authors: Zghıda Noureddine , Zouhaire Lamrani , Rachid Janati-Idrissi
Published: November 2024

Several studies have been carried out regarding secondary school student’s abilities in classifying plants in Latin-based countries, but never in the Arabic world. The aim of the current study is to measure Moroccan secondary high school students’ abilities in classifying plants. The data were collected by administering a task individually to 230 Moroccan secondary school students aged between 14-16. The students were asked in the written task to determine the class of five plants and to give some commons names of gymnosperms and angiosperms classes. We provided students with an identification key in order to help them. The data was performed from a quantitative perspective in order to detect statistically significant about Moroccan students’ abilities in classifying plants. We found that Moroccan secondary school students have poor botanical classification knowledge and serious problems towards botanical identification and recognition of species’ morphological characters. Therefore , we conclude that they had difficulties to distinguish between gymnosperms and angiosperms plants and also between mosses and the ferns.
Study of students’ moral reasoning on modern biotechnology applications using bioethics for ınformed decision modules
Authors: Kumnuanek Onrumpa , Aranyawat Uraiwan , Pongsopon Pongprapan
Published: November 2024

The rapid developments in biotechnology and its implications raise moral dilemmas for individuals and society. Therefore, bioethics education at all levels is necessary. Science teachers should inculcate moral values and ethics among students. However, studies onvarious aspects of curriculum-oriented moral education remain lacking, despite the growing focus on the prosocial and moral development of students. Moreover, most existing studies have not evaluated the effectiveness of moral education curricula in terms of both students’ learning experiences and their learning results. In this light, the present study examined the growth of students’ moral reasoning on the moral dilemmas of modern biotechnology applications. A total of 206 high school students participated inthe study. They were randomly assigned to a bioethical enrichment module (n1 = 87) and an ordinary case-based module (n2 = 119). We compared the mean of moral reasoning scores before and after implementing the interventions between the two groups. Theresults showed that the means of the intervention group were higher than those of the ordinary group. Our intervention which integrated not only SSI-based teaching but also synthesized essential features of teaching bioethics explicitly could improve students’moral reasoning scores. The pedagogical implications were also discussed.
КОЛЛИЗИОННОЕ РЕГУЛИРОВАНИЕ ПРАВА СОБСТВЕННОСТИ
НА НЕДВИЖИМОСТЬ, НАХОДЯЩУЮСЯ ЗА ГРАНИЦЕЙ:
СРАВНИТЕЛЬНЫЙ АНАЛИЗ НАЦИОНАЛЬНЫХ СИСТЕМ ПРАВА
Authors: Цороев М.М. , Абдулкадырова М.А.
Published: November 2024

Статья посвящена коллизионному регулированию права собственности на недвижимость, находящуюся за границей, в различных правовых системах. Рассматриваются основные принципы, такие как lex rei sitae, которые применяются в России, Китае, ОАЭ, США и ЕС, и особенности их применения. Анализируются правовые подходы к признанию и исполнению иностранных судебных решений, а также трудности, связанные с регулированием деятельности юридических лиц, не имеющих административного центра. Особое внимание уделяется проблемам, возникающим при возврате похищенных активов.
АНАЛИЗ ВЛИЯНИЯ ЧЕЛОВЕЧЕСКОГО КАПИТАЛА НА ЭКОНОМИКУ
Authors: Чентаева К.М.
Published: November 2024

Человеческий капитал играет важную роль в содействии инновациям в области производительности и быстрому экономическому развитию. Сильный человеческий капитал является общей чертой развитых экономик всего мира. На основе анализа роли человеческого капитала в содействии экономическому развитию в статье предложены меры по увеличению инвестиций в образование, усилению роли социального образования, направлению потока качественного человеческого капитала в регионы и оптимизиции системы распределения человеческого капитала по способам накопления человеческого капитала с помощью предложений.
ВЛИЯНИЕ СОЦИАЛЬНЫХ СЕТЕЙ НА ФОРМИРОВАНИЕ
ФИНАНСОВЫХ РЕШЕНИЙ И РИСК БАНКРОТСТВА
ФИЗИЧЕСКИХ ЛИЦ В РОССИЙСКОЙ ФЕДЕРАЦИИ
Authors: Шавхалова А.С. , Абдулаева З.Т.
Published: November 2024

Социальные сети становятся важным фактором в формировании финансовых решений граждан, что в свою очередь влияет на их кредитоспособность и возможность банкротства. В статье исследуется роль социальных сетей в стимулировании финансового поведения граждан, а также правовые последствия чрезмерного использования кредитных продуктов под влиянием информации в Интернете. В рамках исследования дается правовая оценка рекламных механизмов в социальных сетях и их соответствие законодательству РФ о защите прав потребителей, а также рассматриваются риски, связанные с недостаточной финансовой грамотностью граждан.
ОБЕСПЕЧЕНИЕ ЭКОНОМИЧЕСКОЙ БЕЗОПАСНОСТИ
РЕСПУБЛИКИ БАШКОРТОСТАН
Authors: Ханнанова С.Д.
Published: November 2024

Развивая прочные экономические отношения с предприятиями и предпринимателями, Республика Башкортостан стремится создать благоприятную среду для инвестиций и партнерства. Это включает в себя поддержку и стимулирование бизнеса, облегчение доступа к ресурсам и инфраструктуре, а также содействие сотрудничеству между государственным и частным секторами. Благодаря этим усилиям регион стремится повысить свою экономическую безопасность.
МОЛОДЕЖНЫЕ СУБКУЛЬТУРЫ В СОЦИАЛЬНОЙ РАБОТЕ С МОЛОДЕЖЬЮ
Authors: Хасуев А.Э.
Published: November 2024

В данной статье осуществляется глубокий анализ импликаций молодежных субкультур в рамках социокультурной антропологии, применяемой к социальной работе с молодежью. Акцентируется внимание на том, что субкультуры, являющиеся манифестациями уникальных социальных структур и форм самоидентификации, выполняют критическую функцию в социальной динамике молодых индивидов. Производится детальное изложение ключевых атрибутов молодежных субкультур, включая идентичность, антагонизм к гегемонии доминирующей культуры, символическую систему и ритуальные практики. Освещается важность субкультур в контексте социальной работы, которая заключается в осознании и адаптации к культурному контексту, уважении и валидации субкультурной идентичности, а также в разработке индивидуализированных стратегий поддержки и предоставлении необходимых ресурсов.
ФЕНОМЕН МОЛОДЕЖНОЙ СУБКУЛЬТУРЫ В
ИНДУСТРИАЛЬНЫХ ОБЩЕСТВАХ: СОЦИАЛЬНАЯ
ИНТЕГРАЦИЯ И КУЛЬТУРНАЯ ТРАНСФОРМАЦИЯ
Authors: Ибрагимов Ю.М. , Музаев И.М.
Published: November 2024

В статье рассматривается феномен молодежной субкультуры в контексте индустриальных обществ и его отличие от традиционных культурных структур. Молодежная культура является эпистемической сферой, в которой происходит ассимиляция социальных норм и ценностей, а также критическое переосмысление устаревших моральных архетипов. Молодежная субкультура определяется как форма экзистенциального выражения, обеспечивающая альтернативные способы социальной интеграции в условиях, когда традиционные пути самореализации ограничены.
ПОХОД БУЛГАКОВА В ЧЕЧНЮ В НАЧАЛЕ ХIХ ВЕКА И ЕГО ПОСЛЕДСТВИЯ
Authors: Гулаев Х.Х. , Гайтамирова С.А.
Published: November 2024

В начале ХIХ века Россия переходит к активным действиям по установлению российского господства в Кабарде, Дагестане и Чечне, обостряются российско-чеченские отношения. Статья рассматривает поход Булгакова в Чечню в феврале 1807 года и последствия этого карательного похода.
ИДЕАЛЫ ЭПОХИ ПРОСВЕЩЕНИЯ И ИХ ОТРАЖЕНИЕ В ЖИВОПИСИ
Authors: Кайхаров А.Ю. , Алисханова М.Х.
Published: November 2024

В статье исследуется вопрос о влиянии идей Просвещения на развитие живописи. В основе эпохи Просвещения, также известной как Век Разума, лежит философское движение, возникшее в Европе и Северной Америке в конце XVII – начале XVIII века. Просветители считали, что поднимают на новый пьедестал культуру и интеллект человека после «тёмного» Средневековья. Просветители разрабатывали научные и социальные концепции, оказавшие большое влияние на революционные события того времени. Идеалы нового философского направления нашли свое воплощение и в барочном стиле живописи. Толчком к появлению идей Века Разума послужила популяризация значения древних авторов в эпоху Возрождения. Гениальный Вермеер, Ван Дейка связаны с возвышенным стилем барокко, господствующим в искусстве эпохи Просвещения. Изучение процесса формирования просветительского комплекса идей как основы нового мировоззрения переходного периода актуально в эпоху современных вызовов России, противостояние которым предполагают преодоление стандартизации мышления.
ЗАЩИТНИКИ БРЕСТСКОЙ КРЕПОСТИ
Authors: Саитхаджиева Х.У. , Цуцулаева С.С.
Published: November 2024

Брестская крепость стала символом героизма и мужества во время Великой Отечественной войны. О ее защите написано много книг и снято немало художественных фильмов. Воинов, сражавшихся там называют непокоренными… В июне 1941 года, когда нацистская Германия начала свое наступление на территории СССР, Брестская крепость стала первым препятствием на пути фашистских захватчиков. Оборона Брестской крепости показала фашистам, что советские солдаты были готовы бороться и умирать за свою Родину, в числе которых были и представителти чеченского народа.
A IMPORTÂNCIA DA FISIOTERAPIA CINÉTICO FUNCIONAL EM PACIENTES IDOSOS ACOMETIDOS POR AVE
Authors: Lima Juliana Pinheiro de , Magno Aiana de Castro , Jesus Elenize Soares de , Luz Hegyllin Nazare Sousa da , Favacho Karen da Silva , Macedo Letícia Neris , Feijó Laís Gabrielle dos Santos , Machado Raissa Helena Rodrigues , Rocha Thalyta Maria Costa da , Rodrigues Larissa Siqueira
Published: November 2024

Introdução: O acidente vascular encefálico (AVE) pode ser classificado como: isquêmico e hemorrágico, sendo os principais sintomas iniciais, a hemiparesia do lado oposto do corpo lesionado e fraqueza muscular, levando a disfunções como distúrbios posturais e menor instabilidade. A partir do tratamento fisioterapêutico, dentre eles, realidade virtual, fisioterapia aquática e bobath, é possível restaurar a função motora do paciente, como marcha e mobilidade, bem como prevenir possíveis lesões secundárias.Objetivo: Avaliar os efeitos da Fisioterapia Cinético Funcional no tratamento de pacientes idosos acometidos por AVE.Metodologia: A produção trata-se de uma revisão integrativa e descritiva da literatura, desenvolvida no ano de 2024. As bases de dados aplicadas na pesquisa, foram: BVS, PEDro e PUBMED, sendo utilizados o operador booleano “AND” associado aos seguintes descritores: Aged; Stroke; Physical Therapy. A partir da análise e leitura íntegra dos estudos achados, 5 artigos foram selecionados para a produção.Discussão: A Cinesioterapia e o treinamento de marcha, tem se mostrado como uma abordagem promissora na reabilitação de pacientes que sofreram um AVC. seus programas de exercícios são projetados para o fortalecimento, controle do tronco e melhoria na capacidade de caminhar visando melhorar a mobilidade e funcionalidade de pacientes pós-AVC.Resultados: Após a aplicação dos filtros e critérios de inclusão dos estudos, apenas 5 artigos foram analisados e selecionados para a produção, e quanto ao tipo de estudo, do total de artigos válidos, encontraram-se 1 revisão sistemática com metanálise e 4 ensaios clínicos randomizados e controlados. Dentre esses trabalhos os temas abordados giraram em torno da cinesioterapia no tratamento de pacientes pós- AVC.Conclusão: Muitas são as alterações presentes que afetam os pacientes, como a marcha, cognição e dentre outros. Nesse sentido, a fisioterapia cinético funcional é imprescindível para o tratamento, se fazendo importante para a reabilitação do dia a dia desse paciente. Contudo, precisa-se de mais estudos aprofundados sobre essa temática, para que futuras pesquisas venham a ser desenvolvidas.
Extremal Graphs for the Suspension of Edge-Critical Graphs
Authors: Hou Jianfeng , Li Heng , Zeng Qinghou
Published: November 2024

The Turán number of a graph $H$, $\text{ex}(n,H)$, is the maximum number of edges in an $n$-vertex graph that does not contain $H$ as a subgraph. For a vertex $v$ and a multi-set $\mathcal{F}$ of graphs, the suspension $\mathcal{F}+v$ of $\mathcal{F}$ is the graph obtained by connecting the vertex $v$ to all vertices of $F$ for each $F\in \mathcal{F}$. For two integers $k\ge1$ and $r\ge2$, let $H_i$ be a graph containing a critical edge with chromatic number $r$ for any $i\in\{1,\ldots,k\}$, and let $H=\{H_1,\ldots,H_k\}+v$. In this paper, we determine $\text{ex}(n, H)$ and characterize all the extremal graphs for sufficiently large $n$. This generalizes a result of Chen, Gould, Pfender and Wei on intersecting cliques.
Bounds on the Lettericity of Graphs
Authors: Mandrick Sean , Vatter Vincent
Published: November 2024

Lettericity measures the minimum size of an alphabet needed to represent a graph as a letter graph, where vertices are encoded by letters, and edges are determined by an underlying decoder. We prove that all graphs on $n$ vertices have lettericity at most approximately $n - \tfrac{1}{2} \log_2 n$ and that almost all graphs on $n$ vertices have lettericity at least $n - (2 \log_2 n + 2 \log_2 \log_2 n)$.
The Number of Spanning Trees in 4-Regular Simple Graphs
Authors: Sereni Jean-Sébastien , Yilma Zelealem B.
Published: November 2024

Extending an earlier work by Kostochka for subcubic graphs, we show that a connected graph $G$ with minimum degree $2$ and maximum degree $4$ has at least $75^{n_4/5+n_3/10+1/5}$ spanning trees, where $n_i$ is the number of vertices of degree $i$ in $G$, unless $G$ is the complete graph on $5$ vertices or obtained from the complete graph on $6$ vertices by deleting the edges of a perfect matching. This, in particular, allows us to determine the value of the inferior limit of the normalised number of spanning trees (introduced by Alon) over the class of connected $4$-regular graphs to be $75^{1/5}$.
A Note on Hamilton Decompositions of Even-Regular Multigraphs
Authors: Pfenninger Vincent
Published: November 2024

In this note, we prove that every even regular multigraph on $n$ vertices with multiplicity at most $r$ and minimum degree at least $rn/2 + o(n)$ has a Hamilton decomposition. This generalises a result of Vaughan who proved an asymptotic version of the multigraph $1$-factorisation conjecture. We derive our result by proving a more general result which states that dense regular multidigraphs that are robust outexpanders have a Hamilton decomposition. This in turn is derived from the corresponding result of Kühn and Osthus about simple digraphs.
TINJAUAN LITERATUR: PENINGKATAN KETAHANAN API DAN SIFAT MEKANIK PADA KOMPOSIT POLIMER DENGAN PENAMBAHAN BAHAN LIMBAH GEOPOLIMER
Authors: Afandi Ridwan , Nurdin Akhmad , Hastuti Sri , Darsono Febri Budi , Paundra Fajar
Published: November 2024

Composite polymers are now under development and are widely used in automobile manufacturing for interior panels, door panels, and bodywork. The research and development of polymer composites for the automobile manufacturing must have resilient fire resistance requirements. Currently, polymer composites with fire resistance capabilities have been developed with geopolymer materials, which offer benefits and produce excellent performance. Geopolymers are inorganic polymers that contain aluminosilicates, silica oxides, and alumina oxides. They have thermally resistant mechanical characteristics. Geopolymer materials are commonly derived from waste materials, including those utilized as additions to polymer composite materials, specifically coal fly ash and clay-based waste. The purpose of this literature is to discuss the path and progress of waste-based polymer reinforced composite technology for fire resistance. The methodology employed in this study takes a conceptual approach to articles on the influence of adding different types of geopolymer materials on the fire resistance properties of natural fiber reinforced composites. According to the findings, articles involving the inclusion of geopolymer materials tend to lower resistance to tensile and flexural stresses, whilst the addition of this geopolymer material reduces fire resistant qualities.
Eye-tracking in archaeological practice: applications, potential, and challenges
Authors:   University of Warsaw, Polish Centre of Mediterranean Archaeology, Michalik Tomasz
Published: November 2024

Eye-tracking is a powerful tool that enables the understanding of visual attention through analysis of gaze patterns. Although sight is one of the senses crucial for learning about the past, the eye-tracking technology is still rarely used in archaeology. This paper discusses current applications, potential, and challenges of eye-tracking in archaeological practice in order to foster a broader use of this method. In particular, the article investigates the influence of subjective, technical, and methodological factors on the feasibility of eye-tracking research in archaeology based on experience gained during the project “Psychological Aspects of Creating and Acquiring Knowledge about the Past”. Observations and analyses conducted as part of this project have shown that while technical limitations pose minimal obstacles to research, methodological issues may present a more significant challenge. The discussion of various aspects of eye-tracking in archaeology is intended to aid archaeologists considering the integration of this technology into their research.
Moving Horizon Fault Estimation of a Hybrid System using the Switched ARX-Laguerre Model
Authors: Bengharat Ibtissem , Mbarek Abdelkader
Published: November 2024

Using moving horizon Fault estimation, we propose in this article a fault estimation of a linear hybrid system using a reduced complexity SARX-Laguerre model. The linear hybrid systems are approximated by a SARX-Laguerre model (Switched ARX-Laguerre).This latter is obtained by expanding a discrete time SARX model parameters on Laguerre orthonormal bases. The resulting model ensures an efficient complexity reduction with respect to the classical SARX model. This parametric complexity reduction is still subject to an optimal choice of the Laguerre poles defining Laguerre bases. Therefore, we propose in this paper to identify the parameters of the SARX-Laguerre model by using a recursive algorithm to identify the Fourier coefficients and a metaheuristic algorithm to identify the poles. The proposed model is built from the system input / output observations and is used to develop a fault estimation scheme. The scheme of the fault estimation based on the Moving Horizon fault Estimation (MHE). The proposed fault estimation using moving horizon procedure is tested on numerical simulation.
Discontinuous Solutions for a non-local Regularization of the Short Pulse Equation
Authors: Coclite Giuseppe Maria , Di Ruvo Lorenzo
Published: November 2024

The propagation of ultra-short light pulses in silica optical fibers is modeled by the short pulse equation. We introduce a nonlocal regularization of the problem and study the existence of solutions in a class of possibly discontinuous functions.
Complex Analytic Functions with Natural Boundary
Authors: Albişoru Andrei-Florin , Ghişa Dorin
Published: November 2024

The analytic functions with natural boundaries have been only occasionally mentioned in literature. They were defined mainly by lacunary power series of Hadamard type, except for the modular function which is the result of a laborious construction. The case of infinite Blaschke products which cannot be analytically continued over the unit circle is also known, yet the authors have no knowledge about any study devoted to these functions. The purpose of this article is to take a closer look upon these functions, to find new techniques of generating them and to bring this topic into the mainstream study of analytic functions. A special attention is devoted to the theory of Blaschke products, which is completed with new results related to their boundary behavior, making possible the study of the Blaschke products with natural boundary. We apply to them the same method of study as for ordinary infinite Blaschke products obtaining mirror functions with respect to the unit circle. The working tool is that of the fundamental domains, which are easily revealed by the technique of continuation over a curve, or lifting of a curve, having its origins in the differential geometry. Graphic illustrations contribute to a better understanding of the theoretical endeavors.
Estimation of Total Fertility Rate by using Stopping Behavior of Females
Authors: A K Tiwari  , Mishra Shivam
Published: November 2024

The peculiarity of parity-specific fertility decisions plays an important role in determining the family size. Couples control their family size by keeping the desirable number of children in mind. When women quit having children at younger ages, overall fertility begins to decline. As a result, information on stopping behavior of females is regarded critical in the assessment of fertility. In the present study, authors have analyzed stopping behavior of females for 1991 & 2014 and proposed two predictors based on stopping behavior of females for the estimation of total fertility rate. For the analysis, the datasets of National Family Health Survey i.e. NFHS-I and NFHS-IV have been used. Both the proposed predictors provide reasonably good estimates of total fertility rate.
Efficacy Analysis of Microwave Assisted Silver and Gold Doped Hydroxyapatite for Orthopedic Applications
Authors: Natarajan N  , Prabasheela B  , Vijayalakshmi R
Published: November 2024

Using an improved microwave process, hydroxyapatite (HAP), silver-doped hydroxyapatite (HAP-Ag), and gold-doped hydroxyapatite (HAP-Au) were produced and designated as A1, A2, and A3, respectively. Through studies on cell proliferation and antimicrobial agents, this research focuses on the synthesis, characterization, and application standpoint. X-ray diffraction, Fourier-transform infrared (FT-IR), Raman spectroscopy, and scanning electron microscopy (SEM) were used to characterize the A1, A2, and A3 composite's morphology and structure. The biocompatibility investigations were conducted utilizing accepted techniques like Zone of Inhibition, which included pathogenic bacteria and fungus. Fibroblast cell lines were used in the cell compatibility studies to better understand the cell multiplication within the allotted time frame. The synthetic composites fared better in terms of bacterial suppression and showed excellent matrix characteristics and cell proliferation. The structural changes are visible as the A2 has shown predominant character towards the zone of inhibition when compared with the other groups. Additionally, a homogeneous distribution of the Ag and Au on the HAP structure was observed through SEM. Some of the miscellaneous challenges will be further evaluated in the subsequent studies.
Krocení tragédie: pokusy o racionalizaci tragického konfliktu v předbřeznové době
Authors: Smyčka Václav
Published: November 2024

In the pre-March (Vormärz) period, i.e. in the first half of the 19th century, tragedy and the tragic experienced unprecedented interest not only on the part of playwrights and audiences, but also on the part of aestheticians and critics. This study focuses on several questions, namely: Where did this interest come from? Which forms of the tragic were popular and which were rejected? How did critics, such as Josef Jungmann, approach the questions of fatality and the (dis)proportion between the guilt and suffering of the tragic hero? Were the opinions of critics reflected in the works of playwrights? Were there differences in this respect between Czech- and German-written plays and reviews in the Czech lands?

The first part of the study presents the main interpretive frameworks of tragedy that entered into the consideration of this genre in Central Europe and the Czech lands in the first third of the 19th century. Subsequently, attention is focused on the central dispute over fate and providence in tragedies. In the latter case, critics attempted to reconcile the tragic with the positive social values of Biedermeier culture at the cost of significantly narrowing the genre canon and rejecting the form of fatal tragedy. In the third part, the paper presents how the theoretical principles of criticism were reflected in the tragedies written in the Czech lands at that time. Especially in the case of tragic heroes chosen from national history, there was a tension between the need to motivate, in the spirit of poetic justice, the hero’s downfall by his bad character and the desire to portray the national hero as a moral authority. Finally, the last section of the paper focuses on the differences and similarities between these tendencies in Czech- and German-written criticism and drama from the Czech lands. While the arguments of critics against fatalism were similar on both sides, German-written plays seem to have overcome the paradigm of poetic justice slightly earlier.
Josef Jungmann: literární kritik jako národní filolog
Authors: Dobiáš Dalibor
Published: November 2024

Josef Jungmann (1773–1847) is traditionally considered to be the founder of Czech literary criticism (in the sense of Literaturkritik), although he did not, with a few exceptions, write the actual reviews of fiction, which were crucial for the development of the discussion of literature in the public sphere. The study is a reaction to the difficulties with Jungmann’s classification in earlier research and ranks him as a Czech type of national philological critic (cf. M.-G. Dehrmann’s notion of ‘poeta philologus’) who defines the roles of modern Czech authors and their freedom in dialogue with the developing national philology. This critical character of Jungmann’s work initiates literary innovations in his earlier works as well as an attempt to stabilise the system formed from the 1830s onwards. The approach also makes it possible to classify this literary work in the broader coordinates of the formation of literatures in Central Europe.
Nová píseň o přehrozném mordu. Kazuistika vražd a mordů v kramářské písni 19. století
Authors: Hrbatová Romana Dominika , Pavelková Jindra
Published: November 2024

The article deals with the topic of murder in the broadside ballads published in the Czech lands in the 19th century, with closer attention to two stories from the areas of Mikulov and Teplice. The authors have focused on a comparison of individual prints in terms of language and typographical nuances, including differences in pictorial material. Their work is a continuation of recent extensive research on the issue of the broadside-ballad collection at the Moravian Library in Brno, focusing on four printing centres (Litomyšl, Chrudim, Olomouc and Jihlava), as this provides comparative material on some sub-issues in the present study. The production of these publishing houses was the starting point for the selection of themes and the targeting of two specific songs published repeatedly. For the analysis of these particular songs, however, the production of other presses is also taken into account.
The Promoting of Smetana’s Operas in Hamburg from 1881 to 1897
Authors: Viktorová Kateřina
Published: November 2024

It was through the opera The Two Widows that Smetana’s operatic works were introduced to Germany’s stages during the 1881/1882 theatrical season at the Hamburger Stadttheater. After 1882, none of Smetana’s operas appeared on stage in Hamburg for a long time. That did not change until with the arrival of Gustav Mahler, who was engaged in 1891 by the managing director Pollini as the first Kapellmeister; Mahler remained in that position until 1897. From 1894 to 1896, Hamburg witnessed something like a little Smetana opera festival, when Mahler conducted four of the composer’s works: The Bartered Bride, The Two Widows, The Kiss, and Dalibor. The study is based upon research of sources from Hamburg, examining playbills, statistics on operatic productions, the full texts of period reviews, and the correspondence of the parties involved, and it deals in detail with the circumstances of the performing of Smetana’s operas on Hamburg’s theatrical stage.
THE ROLE OF CIVIC INSTITUTIONS IN THE FORMATION OF INDIVIDUAL’S ENVIRONMENTAL CONSCIOUSNESS
Authors:   PhD, Senior Teacher, Doctor of Philosophy in Philosophy, Navoi University of Innovations, Uzbekistan, Arapbayeva Dinara
Published: November 2024

The article highlights the importance of civic institutions in the development of environmental awareness and culture in society. It analyzed the processes of environmental responsibility and consciousness formation in people through non-governmental non-profit organizations, public associations, mass media and local public institutions. Ways to increase environmental culture through environmental education, public initiatives and social actions are also indicated. The article focuses on strengthening public participation in raising an environmentally conscious person and applying the principles of sustainable development to life. This research reveals the importance of cooperation between the state and public organizations in solving environmental problems.
POTENTIAL ENVIRONMENTAL IMPACTS OF SOLID WASTE MANAGEMENT IN YOGYAKARTA, INDONESIA: A COMPARATIVE STUDY USING LIFE CYCLE ASSESSMENT
Authors:   Department of Environmental Engineering, Faculty of Mineral Technology, UPN Veteran Yogyakarta, Jl. Padjajaran no 104, Sleman, Yogyakarta, Indonesia, Anasstasia Titi Tiara , Algary Tissa Ayu ,   Department of Environmental Engineering, Faculty of Mineral Technology, UPN Veteran Yogyakarta, Jl. Padjajaran no 104, Sleman, Yogyakarta, Indonesia, Perdana Arika Bagus ,   Department of Communication Science, Faculty of Social and Political Science, UPN Veteran Yogyakarta, Jl. Tambak Banyan No. 2 Caturtunggal, Yogyakarta, Indonesia
Published: November 2024

Life Cycle Assessment (LCA) serves as a tool to estimate the potential impacts of a waste management system. Sleman Regency needs a scenario of waste management with a lower environmental impact. The present study aims to determine the potential impact of the existing business as usual (BAU) waste management practice in Sleman Regency and compare it with several alternatives to waste management strategies. The LCA method was applied following ISO 14040 and ISO 14044 standards. The impact was assessed using the CML-1A Baseline and ILCD 2011 Midpoint+ methods, along with data from the Ecoinvent database. In the BAU scenario, the impact values observed in every 1 ton of waste managed were Global Warming Potential (GWP) of 4.90E+03 kg CO2 eq, Acidification Potential (ADP) of 2.78E-03 kg SO2 eq, Eutrophication Potential (EP) of 4.92E-02 kg PO4-eq, Human Toxicity Potential (HTP) of 2.06E+01 kg 1.4 DB eq, and Land Use Potential (LUP) of 4.71E+01 kg C deficit. Processing waste into biomass pellets and Refuse Derived Fuel accompanied by waste reduction could decrease the GWP value to 34.04 kg CO2 eq, ADP to 2.96E-06 kg SO2 eq, EP to 7.33E-05 kg PO4-eq, HTP to 3.70E-04 kg 1.4 DB eq, and LUP to 2.11E-03 kg C deficit. The results of waste management with the lowest impact value can serve as a reference for formulating waste management policies in the study area.
DIDACTIC SIGNIFICANCE OF PROBLEM-SOLVING ACTIVITY IN CHEMISTRY EDUCATION
Authors:   Associate Professor of Tashkent State Pedagogical University named after Nizami, Uzbekistan, Yuldashevich Iskandarov Aybek
Published: November 2024

This article analyzes the didactic significance of solving problems in chemistry in chemistry education. It is based on the fact that chemical calculations affect the development of chemical knowledge and skills.
Perfect Roman and Perfect Italian Domination of Cartesian Product Graphs
Authors: Almulhim Ahlam
Published: November 2024

For a graph G=(V,E), a function f:V→{0,1,2} is a perfect Roman dominating function (PRDF) on G if every v∈V with f(v)=0 is adjacent to exactly one vertex u with f(u)=2. The sum ∑_(v∈V)^▒f (v) is the weight w(f) of f. The perfect Roman domination number γ_R^p (G) of G is least positive integer k such that there is a PRDF f on G with w(f)≤k. A function f:V→{0,1,2} is a perfect Italian dominating function (PIDF) on G if for every v∈V with f(v)=0, ∑_(u∈N(v))^▒f (u)=2. The sum ∑_(v∈V)^▒f (v) is the weight w(f). The perfect Italian domination number γ_I^p (G) of G is least positive integer k such that there is a PIDF f on G with w(f)≤k. Perfect Roman domination and perfect Italian domination are variants of Roman domination, which was originally introduced as a defensive strategy of the Roman Empire. In this article, we prove that the perfect Roman domination and perfect Italian domination problems for Cartesian product graphs are NP-complete. We also give an upper bound for γ_I^p (G), where G is the Cartesian product of paths and cycles.
KEYWORDS
graph domination, graph operations, graph theory, np-completeness, problem complexity, simple graphs
The Semantics of the Counterfactual Complementizer Law in Makkan Arabic
Authors: Abusulaiman Jumanah
Published: November 2024

This paper examines counterfactual (CF) structures in Makkan Arabic, a dialect spoken in the Western region of Saudi Arabia. It expands the study of CF structures beyond English. It also presents novel data highlighting the presence of a CF complementizer law that is lexically specified to invoke counterfactuality. The CF law interacts with past tense and perfect aspect in embedded propositions, contributing to ongoing debates in semantics about whether the past tense in such contexts is "fake" or "real." Within the framework of possible worlds semantics, the CF complementizer law enters the computation with a universal operator (∀) that quantifies over all CF worlds. The past tense morphology within the embedded proposition, headed by law, triggers a process called "back-shifting." This process ensures that the events in the CF worlds share the same past as the event in the actual world. The universal operator (∀) not only quantifies over all CF worlds but also over time, indicating that the CF worlds are historically similar to the actual world up to the moment of the utterance. Thus, this study highlights the intricate interaction between the complementizer law, tense, and aspect in Makkan Arabic, contributing new insights to cross-linguistic discussions on counterfactuality.
KEYWORDS
Arabic counterfactuals, counterfactual conditionals, fake past, past tense, perfect aspect, real past
Cultural Commodification in Indian and Turkish Films on ANTV
Authors: Isnawijayani Isnawijayani , Zinaida Rahma Santhi , P.L Siti Rahayu , Triwidayatsih Triwidayatsih , Taqwa Dwi Muhammad , Wedadjati Ratna Sesotya
Published: November 2024

Competition in the television industry allows a company to take long steps forward in a society saturated with the current situation. Various studies show that ANTV's strategy to buy many programs in Indian drama series in Indonesia has been exceeded; the India program screening strategy at ANTV itself is a form of adaptation of ANTV's strategy in dealing with the convergence and growth of the industry, especially the internet. This study uses qualitative methods with media political-economic theory specific to commodifying content. The primary data was obtained through observation, and secondary data were obtained through interviews. As a result, the commodification of the content carried out by ANTV TV stations was by displaying Indian program content that was very much in percentage so that it indoctrinated the audience to overindulge India & Türkiye culture from films, actresses, arts and culture finally eroded local culture due to the many hours of India &Türkiye import program broadcast on ANTV.
Press Freedom and Journalist Independence in Medan, Indonesia
Authors: Sikumbang Ahmad Tamrin , Wal Hidayat Taufik , Kholil Syukur , Samosir Hasrat Efendi
Published: November 2024

This study aims to analyze the application of journalists in carrying out journalistic duties in Medan City. The research method used is descriptive with a qualitative approach. The research informants were ten people who were determined purposively. Observation, interviews, and documentation are data collection. Data analysis refers to the Milles-Hubberman model: data reduction, data presentation, drawing, and testing conclusions. The results of research on the application of journalists in carrying out journalistic duties in Medan City cannot be realized in totality because there are conflicts of interest, such as the interests of media authorities, advertisers, and the government who drive the news and the personal interests of journalists. It is possible to implement the independence of journalists with the style of writing Feature news (typical essays).
Perspectiva de la gestión empresarial en Playa del Carmen, México: un enfoque desde las micro, pequeñas y medianas empresas
Authors: Hernández Vargas Carlos Javier , Cardona Castaño Juan Camilo , Lima Vargas Alvaro Enrique
Published: November 2024

Objetivo. Analizar la gestión empresarial de las micro, pequeñas y medianas empresas en Playa del Carmen, Municipio de Solidaridad (México). Métodos. Fueron realizadas 41 entrevistas a emprendedores y empresarios locales, seleccionados mediante muestreo por conveniencia. Las entrevistas fueron analizadas mediante un enfoque de análisis de contenido, lo que permitió identificar patrones y categorías clave. Resultados. Las mipymes juegan un papel central en la economía local al integrarse al clúster turístico, aunque enfrentan serias limitaciones en términos de financiamiento, políticas públicas de apoyo y asistencia técnica. La falta de innovación y la dificultad para acceder a recursos financieros impiden su crecimiento y sostenibilidad a largo plazo. Conclusiones. Las empresas estudiadas requieren una mayor integración con el sector turístico y un apoyo más sólido en términos de políticas públicas y financiamiento. El desarrollo de estrategias que fortalezcan la competitividad de estas empresas es crucial para asegurar su subsistencia en su entorno económico.
De la Cadena de Bloques al Talento Humano: Innovaciones Disruptivas en Recursos Humanos
Authors: Cruz Manzo Jessica , Ortuño Barba Luis Carlos , Villafuerte Palavicini Faustino Sergio , Araoz Baltazar Iván , Quintanilla Montalvo Marifer
Published: November 2024

Este artículo explora las oportunidades que la tecnología Blockchain puede ofrecer en el ámbito de los recursos humanos, desde el punto de vista de la mejora operativa y de la seguridad de los datos. Se realizó un meta-análisis de la literatura disponible en la base Scopus relacionada con el uso de blockchain en Recursos Humanos. Se revisaron estudios y casos prácticos para evaluar las aplicaciones y beneficios de esta tecnología en la gestión de personal y el impacto en las transacciones financieras.  Las conclusiones indican que blockchain permite almacenar y compartir de forma segura los datos de los empleados, optimiza la gestión de los horarios de trabajo y mejora los procesos operativos, aumentando la eficiencia y la eficacia empresarial. En resumen, blockchain está demostrando ser una herramienta esencial para la transformación y modernización de las prácticas de RRHH.
Intervención Educativa para Hábitos Alimentarios Saludables en Adolescentes de 15-19 Años
Authors: Wences  Olivar María Mariela , Juárez Muñoz Janette , Villagómez Mendoza Ana Karen Guadalupe , Montaño Flores Cristina , López Ramos Cynthia Gabriela
Published: November 2024

La adolescencia es crucial para promover hábitos saludables y prevenir enfermedades crónicas. El objetivo fue evaluar el efecto de una intervención educativa en adolescentes de 15 a 19 años en la UMF 12 Puebla. Material y métodos: se realizó un estudio analítico, cuasiexperimental, longitudinal y prospectivo en la UMF 12 IMSS, Puebla. Se incluyeron adolescentes de 15 a 19 años y se midieron variables antropométricas. La intervención consistió en sesiones mensuales durante tres meses, cuyo soporte técnico se deriva de la NOM-043-SSA2-2012. De lo 134 pacientes evaluados se obtuvieron los siguientes resultados: una media de edad de 17 (±1.15), siendo el 62.7% mujeres y el 37.3% hombres. Observamos cambios en el estado ponderal: disminución del peso bajo  de 7.5% a 4.5% (p=0.02), aumento del peso normal de 25.4% a 35.8% (p=0.31), reducción del sobrepeso de 48.5% a 44.8% (p=0.00) y disminución de la obesidad de 18.7% a 14.9% (p=0.01). También encontramos mejoras en los hábitos alimentarios: disminución de hábitos inadecuados de un 3.7%(p=0.00), reducción de parcialmente adecuados  de 76.1% a 75.4%(p=0.48) y aumento de adecuados de 10.4% a 14.9% (p=1.00). Con un valor de p=0.01 pre y post intervención. Se concluyó que la intervención educativa tuvo un impacto positivo, mejorando los hábitos alimentarios de los adolescentes estudiados, así como una mejora significativa en el IMC con reducciones en sobrepeso y obesidad y un aumento en el peso normal.