bluuebunny/crossref_metadata_2025 huggingface dataset:
A AUSÊNCIA DO NOME
Authors: Vinhas Luciana
Published: December 2024

Com base na Análise Materialista do Discurso, o presente estudo tem o objetivo de analisar produções textuais escritas produzidas por mulheres em situação de privação de liberdade em presídios do estado do Rio Grande do Sul e publicadas no ano de 2022. Em três textos analisados, observa-se uma regularidade: a ausência da nomeação da prisão como o espaço onde vivem. Para nomeá-la, recorrem ao dêitico aqui e a outras construções linguísticas que apagam o referente, resgatável pelo trabalho da memória discursiva em relação com as condições de produção do discurso. A ausência do nome, como “lugar vazio”, permite desenvolver a análise em torno do conceito de acontecimento traumático (CARRENHO, 2021), relacionada aos lugares de enunciação e aos processos de subjetivação (ZOPPI-FONTANA, 2003). A análise aponta para a forma como o enclausuramento produz, no corpo e na língua, o acontecimento traumático, efeito da repressão do Estado penal brasileiro, através do qual podemos compreender que o funcionamento testemunhal trabalha em toda tomada da palavra no ordinário do sentido.
Possibillities for increasing efficiency of milling plant operation for the purpose of optimizing combustion process within power steam boiler
Authors: Stamenkovic Ognjen , Stupar Goran , Tucakovic Dragan , Jankovic Andrija
Published: December 2024

During retrofits taken on power unit ?Nikola Tesla? A6 in 2011 for the
purpose of increasing its overall production capacity certain modifications
on milling plants have been applied. Enlargement of power steam boiler
production capacities included increase in milling plant output with
existing number of mills in operation. Changes made on arrangement of
pulverized coal burners, geometry of mill gaseous mixture distribution
elements inside mill gaseous mixture duct as well as operational rotational
speed of mill impeller led to increase of milling capacity to the certain
extent. Consequently, applied modifications resulted in higher primary air
flow required for the purpose of regulating mill gaseous mixture
temperature, thus, reducing secondary airflow in burners below recommended
level which affected combustion process within boiler furnace. In this paper
results of thermal calculations of power steam boiler and aerodynamic
calculations of milling plant for the present operating conditions have been
presented. Calculations results have been validated by use of measurements
taken on site in present operating conditions. Impact on overall boiler
operation made by modifications taken on milling plants has been discussed
in details. In text new measures, which would reduce occurred negative
effects, have been proposed. Positive effects of proposed measures, as new
operating point of milling plant, are confirmed by the results of
additionally performed thermal and aerodynamic calculations given in this
paper.
Exergy analysis and machine learning for enhanced EAF steel recycling
Authors: Ivanovic Jelena , Manojlovic Vaso , Gajic Natasa , Phuthi Nigel , Zakonovic Jelena , Sokic Miroslav , Kamberovic Zeljko
Published: December 2024

This study relies on exergy principles to analyze the sustainability of the
steel recycling process in electric arc furnaces. Focusing on a balance
between material and energy efficiencies, the research addresses the
degradation of elements such as manganese and silicon from steel to slag
phase. Machine learning techniques were employed to predict and optimize
element distribution coefficients. By leveraging HSC v. 9 software, a
detailed exergy analysis was performed, utilizing precise coefficients for
element distribution in steel and slag, with energy consumption. The results
demonstrate the potential of integrating exergy analysis and machine
learning to enhance the sustainability of steel production, aligning with
circular economy principles.
Reliability of experimental methods to determine heat transmission coefficient of the existing building façade wall
Authors: Peulic Slobodan , Gajic Darija , Mitrovic Zoran
Published: December 2024

Experimental methods are often only possible solution to determining heat
transmission coefficient (U-value) of elements in existing buildings. These
methods can be of great importance in developing countries which are
tackling energy poverty by conducting deep energy retrofit of the existing
building stock, such as in case of Bosnia and Herzegovina. ISO 9869-1
standard recognizes HFM (Heat-Flow-Meter) methodology as enough precise to
give reliable results. However, this methodology predicts strict criteria
under which measuring can be done, what is sometimes not possible. Other
method standardized with ISO 9869-2 includes QIRT (Quantitative Infra-Red
Thermography) which is much suitable to conduct in-situ, yet, for its
non-contact properties it is not as reliable as previous one. This paper
aims to show process of implementation of these methods and statistically
compare them to theoretical method made according to ISO 6946. Compared to
theoretical heat transmission coefficient of Utheor.=1.366 W/m2K, results
showed deviations ranging from S=-4.17% to S=+1.61% for HFM method, with
mean value of Umean=1.39 W/m2K, and S=5.38% for QIRT method, with mean value
of Umean=1.29 W/m2K. In this paper, a comparative overview is made to show
importance and applicability of each method, their prerequisites and
reliability in real context.
Molecular dynamics study on the evaporation of ethane, propane and their mixed fluids at the copper substrate
Authors: Wu Jintao , Liang Fu , Ao Xiaolin , Gan Neng , Xie Wang
Published: December 2024

The organic Rankine cycle can harvest the cold energy from liquefied natural
gas (LNG) by using non-azeotropic working fluids. The phase transition is
one of the important processes in the thermodynamics cycles. In this paper,
the interfacial evaporation characteristics of ethane, propane and their
mixtures were investigated by molecular dynamics simulations. Several
properties, including surface tension, diffusion coefficient, interaction
energy were analyzed. The results show that the addition of ethane in the
mixed working fluid increases the evaporation rate of propane, and the
gas-liquid interfacial thermal resistance is relatively large in the total
thermal resistance. The pure ethane system has the smallest thermal
resistance, surface tension, intermolecular interaction energy and the
largest diffusion coefficient, which make the evaporation energy barrier
smaller.
Association between C-reactive protein-albumin-lymphocyte (CALLY) index and cerebral edema in acute ischemic stroke patients
Authors: Ogün Mutlucan , Bedel Cihan , Selvi Fatih , Zortuk Ökkeş , Türk Cezmi
Published: December 2024

Background/Aim. There is an association between brain edema and inflammation that may occur in a stroke. The aim of the study was to determine the relationship between the C-reactive protein-albumin-lymphocyte (CALLY) index and cerebral edema developed as a consequence in stroke patients. Methods. The retrospective study included patients aged 18 years and above who presented to the emergency department from January 2021 to December 2023 and were admitted to the neurology/intensive care unit with a diagnosis of stroke. The following hematological parameters were included in the research: the pan-immune-inflammation value (PIV), systemic inflammatory response index (SIRI), systemic immune-inflammation index (SII), and the CALLY index. These parameters were calculated from blood samples of patients taken during admission, and neurosurgeons assessed the development of cerebral edema and the need for decompression. The parameters were compared between two groups of patients: the surgical group (SG), with patients in need of decompression, and the nonsurgical group (NSG), with patients who do not have such a need. Results. The study included 274 patients in total, of which 189 (68.90%) were in NSG and 85 (31.10%) in SG. It was found that the CALLY index was significantly higher in patients in NSG than in patients in SG (16.47 vs. 0.79; p < 0.001). SIRI and SII levels were significantly higher in SG patients compared to NSG (p < 0.001 and p = 0.001, respectively). PIV level was also significantly higher in SG than in NSG (p < 0.001). At a cut-off value of 4.06, the CALLY index had a sensitivity of 69.40% and a specificity of 83.00%. Conclusion. The CALLY index is an easily accessible and calculable marker, which can be used to predict the need for decompression that may develop in stroke patients.
STUDY OF THE INFLUENCE OF DISPERSION AND CONDITIONS OF THERMAL ACTIVATION ON THE SORPTION PROPERTIES OF TRANSCARPATHIAN CLINOPTILOLITE AND PROSPECTS FOR ITS APPLICATION IN ENVIRONMENTAL TECHNOLOGIES
Authors:   Lviv Polytechnic National University, Kochubei Viktoria , Yaholnyk Svitlana ,   Lviv Polytechnic National University, Malovanyy Myroslav ,   Lviv Polytechnic National University, Buchaichuk Nataliia ,   Lviv Polytechnic National University
Published: December 2024

The influence of dispersion on the structural and sorption properties of the Transcarpathian clinoptilolite of the Sokyrnytske deposit was investigated by the method of complex thermal analysis. For a sample with a grain size of 0.14 mm, the effect of heat treatment on the ability to sorb water vapor was investigated. Thermal activation of clinoptilolite was carried out at temperatures of 200°C, 300°C, 400°C.The sorption capacity of natural and thermally activated clinoptilolite samples with relative to water vapor was investigated by thermal analysis. The obtained results were confirmed by infrared spectroscopy data. To study the effect of temperature on structural integrity, a sample of natural clinoptilolite was heated to a temperature of 550°C and analyzed by infrared spectroscopy. Activated at a temperature of 300°C, clinoptilolite was characterized by the maximum sorption capacity relative to water vapor and the highest content of sorption-active centers, the additional occurrence of which was not accompanied by the destruction of the clinoptilolite structure.To study the effect of temperature on structural integrity, a sample of natural clinoptilolite was analyzed by infrared spectroscopy. A sample of clinoptilolite with improved structural and sorption characteristics heat-activated at a temperature of 300°C is recommended for use in the processes of air drying, water purification and water treatment.
COMPARATIVE ANALYSIS OF THE STUDY RESULTS ON THE COMPONENT COMPOSITION OF MUNICIPAL WASTE IN SETTLEMENTS OF TOWNSHIP AND VILLAGE TYPE IN THE POLTAVA REGION
Authors:   National University «Yuri Kondratyuk Poltava Polytechnic», Illiash Oksana , Serga Tatiana ,   National University «Yuri Kondratyuk Poltava Polytechnic», Allesch Astrid ,   University of Natural Resources and Life Sciences, Bredun Viktor ,   National University «Yuri Kondratyuk Poltava Polytechnic», Chepurko Yuliia ,   National University «Yuri Kondratyuk Poltava Polytechnic», Maksiuta Nataliia ,   National University «Yuri Kondratyuk Poltava Polytechnic»
Published: December 2024

This paper presents the results of a comparative analysis of collected data on the component (morphological) composition of municipal waste generated in the township and village type settlements of the Poltava region. Moreover, it includes the authors' own research findings from sorting analyses conducted in the settlement of Kotelva, Poltava region. The conclusions of these studies were obtained as a result of sorting analyses conducted for four seasons, following the guidelines outlined in the Ukrainian Methodological Recommendations for Determining the Morphological Composition of Municipal Waste as well as European approaches, the European Guidelines for Conducting Residual Waste Sorting Analyses ("Leitfaden für die Durchführung von Restmüll-Sortieranalysen"). The conclusions gained from these studies have allowed the authors to create a more comprehensive components list, which they recommend for use in sorting analyses. This aims to accurately identify the component composition of municipal waste and to inform effective waste management and strategic economic solutions accurately.
The influence of Differentiated Learning Models on The Sociology Learning Outcomes of Class X Students At SMA N 2 West Sumatera
Authors: Hidayati Rini , Eriyanti Fitri
Published: December 2024

One of the factors causing the low learning outcomes of students is the inappropriate selection of learning models by teachers who cannot serve students according to the abilities and uniqueness of each student. So the differentiated learning model is here to try to answer these problems, therefore this research aims to determine whether or not there is an influence of the application of the differentiated learning model on student learning outcomes. The type of research used in this research is quantitative research. The population and sample of this research were 116 class X students. The research instrument is a questionnaire, the questionnaire is given to students via Google Form after going through validity and reliability tests. Data analysis uses simple regression. The research results revealed that there was a significant influence of the application of the differentiated learning model on student learning outcomes of 78.1% and 21.9% was influenced by other factors outside the research. Because F count > F table. This proves that the application of the differentiated learning model has a significant effect on the learning outcomes of students in sociology subjects, social research materials, class X students at SMAN 2 West Sumatra
History Learning for Students Through Lubuklinggau Local History Study Tour Activities
Authors: Susilo Agus , Sari Ratna Wulan , Satinem Yohana
Published: December 2024

The problem that arises in learning History today is how to make History material more interesting. The current learning system is still considered conventional which causes the belief that learning History is less active. The purpose of this research is learning History in students through Lubuklinggau local history study tour activities. The method of implementation in the current learning process of History is using qualitative descriptive method. In this descriptive method, the researcher tries to describe the research carried out with appropriate reference sources. The results and discussion include: History learning in Higher Education is that current History learning continues to be improved. History learning is not only carried out by discussing textbooks, but is made as interesting as possible. History lecturers have a big responsibility in realizing this. Then the Lubuklinggau local history study tour is a tourist study activity carried out by lecturers together with students to visit historical places in Lubuklinggau City. This activity will add insight and essential knowledge for students. The History learning system will be more colorful and create a spirit of learning History for students. The conclusion is that the improvement of the History learning system can be done by lecturers with local history study tours. This activity can increase knowledge and provide valuable experience for students related to learning History, local culture and traditions. Of course, apart from being a medium for learning History directly, it is also a promotional medium in introducing valuable heritage to the wider community.
Form, Function And Meaning Of Kriya Ago For The Sakai Tribe Community In Duri, Bengkalis District
Authors: Syafrizal Syafrizal
Published: December 2024

This study aims to describe the form of Ago as a cultural object of the Sakai Tribe in Duri, Bengkalis Regency. explains the meaning contained in Ago as a Cultural Property and also explains the values ​​contained in Ago as a cultural object for value education for the Sakai Tribe. The research approach method was chosen to focus research so that the research results are in accordance with the research objectives and carried out scientifically. This research is field research with qualitative methods. The results of the research show that Ago is 1). Ago dimensional object made of wicker crafts, with a rectangular base and a circle on Ago's lips. 2) Ago has a practical and social function in the life of the Sakai people. 3). For the Sakai Tribe, Ago is a symbol of life and responsibility.
Improving the Competence of Junior High School Teachers In Designing Instructional Media to Facilitate Flexible Learning
Authors: Novitra Fuja , Anshari Rio , Fitri Bali Yana , Suherman Dea Stivani
Published: December 2024

Learning has undergone a significant transformation in recent years. Technological advances have made it possible to use various digital platforms to support learning [1], [2]. In this era, the phenomenon of learning flexibility has become a top priority for educational institutions in various countries [3]. Flexible learning will help increase the effectiveness of learning and help students develop skills that are relevant to an increasingly complex world of work [4]. Learning flexibility in the era of digital technology in science education does not only include a combination of online or offline learning [5], but must also have a pedagogical framework that is oriented towards a balance of digital experience and scientific experience [6] [7] [8]. To achieve a balanced combination of digital and scientific experiences, teachers need to provide relevant resources, including interactive digital platforms and scientific tools. In addition, teachers must plan and implement practical activities that involve students in direct experience in the real world. To accommodate this, teaching materials are needed that implement a learning framework that integrates constructivist learning theory with connectivistic learning theory [9] [10] [11], so that science learning supported by various digital platforms can be more effective.However, conditions in the field show that the majority of teachers have not been able to implement this flexible learning framework and develop their teaching materials. Based on early observations at junior high schools in Agam Regency that the Community Service Team has carried out, the percentage of teachers who are able to implement the learning framework is only around 10%. The lack of socialization from the government and academics regarding the implementation of flexible learning frameworks in the digital era has also resulted in the low ability of junior high school science teachers in Agam Regency to be able to develop teaching materials that are able to facilitate flexible learning in the era of digital technology (only around 5%).The Community Partnership Program (PKM) in the form of Mentoring MGMP Science Teachers in Agam Regency in Developing Teaching Materials to facilitate Flexible Learning in the Digital Technology Era is a solution that needs to be implemented. The ultimate goal of this assistance is to increase teacher readiness to implement the flexible learning framework and develop teaching materials. The results of mentoring activities show that the final competency level achieved was 81% and digital teaching material products were obtained.
Педагогічні умови підготовки майбутніх викладачів фортепіано до роботи з учнями-початківцями на засадах мистецької інноватики
Authors: Гуйян Сяо
Published: December 2024

У статті розкрито педагогічні умови формування підготовленості майбутніх викладачів фортепіано до роботи з учнями-початківцями на засадах мистецької інноватики. Представлено уточнення сутності педагогічних умов у цілісній методичній системі; розглянуто та обґрунтовано застосування поетапної методології задля вибору педагогічних умов у контексті системності та зв’язку з компонентами підготовленості здобувачів до роботи з учнями-початківцями. Мета – обґрунтування педагогічних умов формування підготовленості майбутніх викладачів фортепіано до роботи з учнями-початківцями на засадах мистецької інноватики. Відбір педагогічних умов здійснювався на основі наукових підходів: аксеологічно-інтенціонального, компетентнісно-інноваційного, художньо-комунікативного та творчо-емерджентного. Представлені педагогічні умови відповідають компонентам досліджуваної якості. Компонент «мотивація до викладацької діяльності» формується на основі запровадження двох педагогічних умов – акцентуації уваги на когніфікації і рефлексії психолого-педагогічних проблем викладання фортепіанної гри учням різних вікових категорій; стимулювання ціннісного ставлення до розв’язання проблемних ситуацій фортепіанного навчання. Умови застосовувалися на гностично-рефлексійному етапі. Компонент «Орієнтація в традиційних та інноваційних формах викладання мистецтва» активно формується завдяки педагогічній умові – розширення теоретико-методичної бази мистецько-інноваційної компетентності викладання фортепіано. Умова реалізується на технологічно-дидактичному етапі. Компонент «Культура мистецької інноватики в художньо-комунікативному процесі навчання гри на фортепіано» підлягав впливу на комунікативно-проєктувальному етапі завдяки запровадженню педагогічної умови – створення художньо-образної та креативної атмосфери фортепіанного навчання. Компонент «Інноваційно-творча ініціатива у викладацькій діяльності» формувався на інноваційно-організаційному етапі в процесі застосування педагогічної умови – гнучке та системне запровадження інтеграції елементів різних художньо-творчих інновацій.
Сутність і структура інтерпретаційної компетентності майбутніх викладачів вокалу
Authors: Сай Тан
Published: December 2024

У статті розглянуто проблему формування інтерпретаційної компетентності у майбутніх викладачів вокалу. Розглянуто сутність поняття «інтерпретація» та особливості її прояву в різних видах мистецької й музичної діяльності, зокрема у вокально-виконавській і вокально-педагогічній галузях. На засадах узагальнення таких наукових джерел визначено сутність понять «компетентність» та «інтерпретаційна компетентність», а також специфіку прояву останньої в галузі вокальної освіти. Обґрунтовано значення герменевтичного підходу як методологічного підґрунтя розроблення методики формування інтерпретаційної компетентності у майбутніх викладачів вокалу. Схарактеризовано цінність і незамінність діяльності виконавця, який виступає творчим ретранслятором художнього замислу композитора, здатного «розкодувати» нотний текст з урахуванням його жанрово-стильових, інтонаційно-виразових особливостей й унікальності творчого почерку його автора. Акцентовано, що формування виконавсько-інтерпретаційної компетентності має забезпечуватися знаннями в галузі музичного мистецтва, розвиненим художнім мисленням і смаком, а також володінням співака належними вокально-виконавськими навичками. Усвідомлення досвіду інтерпретаційно-виконавської діяльності становить підґрунтя мистецтва педагогічної інтерпретації вокальних творів, здатності фахівця натхненно й переконливо прищеплювати своїм вихованцям здатність до самостійної й творчої інтерпретації навчального репертуару та артистично переконливо доносити його художній сенс до слухачів. Зазначено, що інтерпретаційна компетентність потребує удосконалення у здобувачів особистісних – мобілізаційних, комунікативних, емоційно-вольових властивостей, готовності до самостійного пошуку інтерпретаційних інваріантів виконуваних творів. З урахуванням зазначеного представлено структуру інтерпретаційної компетентності викладача вокалу в єдності особистісно-мотиваційного, фахово-гностичного, аналітико-герменевтичного, фахово-артистичного й методико-практичного компонентів. Розглянуто функціонально визначену роль кожного структурного компонента у формуванні інтерпретаційної компетентності майбутніх викладачів вокалу.
A Comparative Investigation on Powder Mixed EDM Machining of Steel Alloys with Multi-Objective Optimization Using Fuzzy-TOPSIS Method
Authors: Nadeem Alam Md , Mohd Atif Wahid  , Raghib Ahsan  , Naveen Kumar  , Shoaib Sabri
Published: December 2024

The current work offers a comparative study that examined the effects of various process parameters, such as dielectric fluid, current (IP), pulse on time (TON), and different conductive powder particles mixed dielectric fluids, on electrical discharge machining (EDM) of AISI 1040, EN31, and HCHCr steels, respectively. The findings indicate that adding conductive particles to the dielectric medium during the powder-mixed EDM (PMEDM) process enhances energy distribution across the spark gap, thereby improving material removal capacity and the surface characteristics of the machined surfaces. Experimental results show that the concentration of powder particles has the most significant impact on surface roughness (Ra) and tool wear rate (TWR), while the most critical factor affecting the material removal rate (MRR) is the current (IP). Additionally, increasing the IP and TON leads to the formation of continuous, thick cracks and a thin white coating on the EDMed surface, as evidenced by scanning electron microscopy (SEM) images of the surface morphology. The study also employs a multi-optimization technique using the Fuzzy-based TOPSIS method to investigate the cumulative effects of the control parameters on performance indicators, namely Ra, MRR, and TWR. In experimental run 8 i.e. moderate IP (5 A), higher TON (180 µs), and higher concentration of copper powder (10 g/l) mixed in EDM oil while machining of AISI 1040, the optimal results i.e. Ra is 5.983 µm, MRR is 27.243 mm3/min, and TWR is 0.775 mm3/min were obtained, respectively.
Design and Simulation of a 100 Gbps WDM FSO Communication Link for a 6G Backhaul Network Under Dust Conditions in Iraq
Authors: Abdullah Hasan Salim , Mohamed Ahmed Abdulsattar , A. Majeed Sayf
Published: December 2024

High-data-rate services and applications are evolving continuously, leading to an exponential demand for new and efficient wireless communication systems. The development of next-generation 6G mobile communication technology aims to meet these performance requirements, with the main challenges being high capacity, massive connectivity, and low latency. One prospective solution is to use Free Space Optical (FSO) communication as a backhaul for 6G networks, providing high-capacity transmission without the requirement for physical cables. However, FSO links are highly vulnerable to environmental factors such as rain, fog, and dust storms, which can degrade signal quality and limit the transmission distance. In this paper, the design and simulation of a high-capacity free space optical (FSO) link for 6G backhaul applications in the presence of dust storms, considering the Iraqi environment, were investigated. The performance of the FSO link, operating at a data rate of 100 Gbps, was evaluated using Optisystem software. This evaluation was based on real visibility data related to dust storms collected from northern, central, and southern Iraq during 2008–2022. Dust storms significantly degrade the FSO signal, thereby reducing link distance under low visibility conditions. By incorporating wavelength division multiplexing (WDM) and high-gain Erbium-Doped Fiber Amplifier (EDFA) optical amplifiers, the FSO link achieved a maximum transmission distance of 266 meters under the worst visibility condition (V = 100 meters). This study highlights the viability of FSO technology for 6G networks in regions prone to frequent dust storms.
La educación y sus matices: una mirada sociológica de las instituciones y los sistemas educativos
Authors:   , Garcés Tovar Saharalani
Published: December 2024

El propósito del presente trabajo, prende observar desde la perspectiva sociológica, la organización social como punto de partida para explicar los fenómenos sociales que inciden en el área educativa. Área, a la cual se le ha dado un alto valor social, por ser la principal causa de transformación social. Dicho de este modo, se abordarán algunos planteamientos acerca de la modernidad, desde la teoría clásica y moderna, que nos permitirán comprender las demandas sociales que se le han hecho a la educación en un mundo globalizado. Por otra parte, se analizarán diversos desarrollos, modos de organización y gestión educativos, como modo de observación para identificar problemas, limitaciones y aciertos de este rubro. Además, se pretende ahondar en la perspectiva de género y la participación femenina en el ámbito educativo, tomando como estudio de caso la feminización de la matrícula de la UAM- Azcapotzalco, intentando profundizar en conceptos como igualdad, equidad y pertenencia que han evolucionado en nuestra casa de estudios. De acuerdo a esto, también se analiza la estructura organizacional de la UAM- Azcapotzalco, mostrando las deficiencias en materia de género que, influirían a estallar el paro estudiantil por violencia de género en marzo del 2023. Señalando los logros, deficiencias, y lo que falta por hacer en la institución para erradicar la violencia de género y hacer una casa de estudios más transparente.
Investigating knowledge management contribution to dispute minimization of airport development projects in Indonesia
Authors: Rarasati Ayomi Dita , Erlinda Ayu
Published: December 2024

Most airport development projects entail disputes due to the features that are distinctive and complicated. Disputes can be minimized through creative problem-solving by implementing knowledge management practices into the system. This study investigates the direct influence of knowledge management (KM) on dispute minimization (DM) along with the key factors for developing a strategy that can enhance KM success. A mixed method was adopted including statistical data analysis based on the PLS-SEM and descriptive analysis with the SECI (Socialization, Externalization, Combination, Internalization) model approach for strategy development. These findings show that KM has a positive and significant direct influence on DM, while the factors that are considered to have a significant influence on KM success are human resources management (HR) and learning & training (LT) on airport development projects in state-owned airport companies. This research supports the importance of a well-developed HR system accompanied by regular LT to all members of the organization to optimize and encourage the spread of knowledge in the organization.
Natureza jurídica das medidas protetivas de urgência: considerações sobre a Lei n. 14.550/23 e seus reflexos na Lei Maria da Penha
Authors: Pereira Marlon Diego , Taporosky Filho Paulo Silas
Published: December 2024

O presente trabalho tem como proposta central a de analisar os efeitos da Lei n.º 14.550/23, que dispõe sobre nova ótica legal da aplicação das medidas protetivas de urgência na Lei Maria da Penha. O problema que norteou a pesquisa foi: não existindo a necessidade de a medida protetiva de urgência corresponder a um preceito criminal, não estaria com isso se possibilitando a existência de um processo penal sem crime? O objetivo foi analisar a implementação da nova lei de medidas protetivas de urgência na lei Maria da Penha e quais as implicações e as problemáticas legais que poderiam surgir a partir do seu uso. A justificativa se evidencia ao considerar que as medidas protetivas de urgência constituem um notório instituto jurídico que é aplicado desde quando implementada a Lei Maria da Penha, mas que recebe agora uma roupagem normativa própria quando considerada a previsão da desnecessidade de existir tipificação penal da violência que dá base para a aplicação das medidas, tendo-se assim a atenção devida que se volta para a inovação legislativa nesse sentido. A metodologia proposta é de ser uma pesquisa exploratória, de natureza qualitativa, efetivada a partir de revisão bibliográfica. No que se refere aos resultados encontrados, tem-se que a natureza jurídica das medidas protetivas de urgência é diferente daquela inerente do processo penal, razão pela qual não há que se falar em suposto processo penal sem crime, posto que as medidas protetivas de urgência possuem natureza jurídica mista que abarca também a seara cível.
Oddziaływanie gnojowicy i kondycjonerów glebowych na wybrane parametry wartości pokarmowej traw w uprawie polowej
Authors: Wiśniewska-Kadżajan Beata , Malinowska Elżbieta , Rymuza Katarzyna
Published: December 2024

W dwuletnim doświadczeniu polowym oceniono współdziałanie gnojowicy z kondycjonerami glebowymi Humus Active i UGmax na wybrane cechy jakościowe dwóch gatunków traw pastewnych. W eksperymencie zastosowano gnojowicę bydlęcą, kondycjonery glebowe UGmax i Humus Active, jak również nawożenie mineralne NPK. Roślinami testowymi były dwa gatunki traw Lolium multiflorum odmiany Dukat oraz Festulolium braunii (K Richt.) A. Camus odmiany Sulino. W ciągu dwóch lat pełnego użytkowania z każdego obiektu zebrano po trzy odrosty uprawianych traw. W materiale roślinnym oznaczono zawartość włókna neutralno-detergentowego (NDF), kwaśno-detergentowego (ADF) i lignin kwaśno-detergentowych (ADL) metodą spektroskopii odbiciowej w bliskiej podczerwieni (NIRS). Na podstawie zawartości NDF i DF określono przydatność surowca paszowego do produkcji zwierzęcej, wyznaczając względną wartość pokarmową RFV. Współdziałanie kondycjonerów glebowych Humus Active i UGmax z gnojowicą zwiększyło zawartości NDF w biomasie, zmniejszyło natomiast pobranie suchej masy DMI, w odniesieniu do biomasy nawożonej samą gnojowicą.
Gnojowica uzupełniona kondycjonerami glebowymi Humus Active i UGmax wpłynęła porównywalnie na zawartości NDF i ADF w otrzymanej biomasie oraz pobranie (DMI) i strawność (DDM) suchej masy, jak gnojowica zastosowana łącznie z nawozami mineralnymi NPK.
Ocena opłacalności produkcji pszenicy ozimej i jęczmienia jarego w zróżnicowanych uwarunkowaniach rynkowych
Authors: Nowak Anna , Wnuczek Rafał
Published: December 2024

Celem opracowania była ocena opłacalności produkcji pszenicy ozimej i jęczmienia jarego w różnych warunkach rynkowych. W opracowaniu wykorzystano metodę studium przypadku. Podmiotem badań było gospodarstwo rolne położone w województwie lubelskim, zajmujące się m.in. uprawą zbóż. Badania dotyczyły lat 2021–2023. Wykazały one, że ostatni rok badań był bardzo niekorzystny dla właściciela badanego gospodarstwa rolnego, głównie z uwagi na sytuację na rynkach światowych oraz napływ zbóż do Polski z Ukrainy. Gdyby rolnik nie otrzymał dopłat, w 2023 r. miałby stratę w produkcji pszenicy ozimej (–1828,2 złꞏha–1) oraz jęczmienia jarego (–666,2 złꞏha–1). Porównanie dochodowości produkcji pszenicy ozimej i jęczmienia jarego wykazało wyraźną przewagę pierwszego ze zbóż w dwóch pierwszych latach badań. Natomiast w ostatnim roku to jęczmień był bardziej opłacalny ze względu na minimalizację kosztów produkcji. Na podstawie przeprowadzonych badań oraz analizy sytuacji rynkowej w ostatnich latach sformułowano zalecenie skierowane do producentów rolnych dotyczące posiłkowania się w podejmowaniu decyzji produkcyjnych informacjami dotyczącymi trendów rynkowych w zakresie kształtowania się cen produktów rolnych i środków produkcji.
Zasoby genowe jarej pszenicy twardej (Triticum turgidum L. subsp. durum (Desf.) van Slageren) jako źródło polowej odporności na choroby grzybowe liści
Authors: Kramek Aneta
Published: December 2024

W pracy przedstawiono charakterystykę obiektów kolekcyjnych jarej pszenicy twardej pod względem polowej odporności na następujące choroby grzybowe liści: mączniak prawdziwy  (Blumeria graminis), septorioza liści (Mycosphaerella graminicola, syn. Septoria tritici) i rdza brunatna (Puccinia recondita). Materiał badawczy stanowiło 941 obiektów, które były oceniane w latach 1980–2020. W celu oceny postępu biologicznego w odniesieniu do zdrowotności roślin badane obiekty zostały podzielone na 4 grupy w zależności od kraju pochodzenia (Polska, Włochy, Egipt i Meksyk). Bonitację stopnia porażenia roślin przez ww. choroby grzybowe przeprowadzono na podstawie 9-stopniowej skali wg COBORU, w której 9 oznacza stan rolniczo najkorzystniejszy (brak objawów, pełna odporność), a 1 – stan rolniczo najgorszy (pełna podatność). Uzyskane wyniki wskazują na wyższą polową odporność polskich linii hodowlanych na większość ocenianych w warunkach klimatycznych Lubelszczyzny chorób grzybowych liści w porównaniu z obiektami pochodzącymi z krajów będących głównymi rejonami uprawy lub pochodzenia pszenicy twardej, co czyni z nich wartościowe genetyczne źródło odporności dla praktycznej hodowli.
Czech philosophy of the interwar period
Authors: Jemelka Petr , Gluchman Martin
Published: December 2024

The present paper focuses on the development of Czech philosophical thought during the period of the First Republic. It is a time of remarkable diversity in this important part of spiritual culture. Many modern philosophical trends also developed during this time. Here we also encounter a change in the institutional security of theoretical and educational work (the creation of new universities, the publication of journals and monographs, and the organization of a world philosophical congress). This development had a discursive character. The question of the social involvement of philosophy in new political conditions was raised. This concerns one aspect of the discourse on the role of theoretical thought (philosophy, ethics, science) in the development of a program of real humanity within the framework of a democratic society. The so-called “struggle for the freedom of Czech philosophy” represented an intergenerational conflict, reflecting the broader issue of interpreting Czech history and its meaning. This article thus attempts to provide a brief perspective on intellectual diversity as the outcome of this discourse. It illustrates, through a specific historical period, the view that, in Czech philosophy and ethics, many thinkers and ideas can be found which are so original that they may serve as a remarkable source of inspiration even for the present day.
Syncriticism as an invariant of existential philosophy in Slovak philosophical thinking
Authors: Rusnák Peter , Martinkovič Marcel
Published: December 2024

The present study explores the contribution of the Slovak philosophical school, which uniquely grasped the European and Czechoslovak heritage of phenomenology and existential philosophy. In the text, the authors present a congenial and undeniably up-to-date concept of syncriticism as developed by Jozef Piaček and analyse its contribution to Slovak philosophical discourse and more broadly, in the dialogue of phenomenology and existential philosophy in Slovakia. In the study, the authors also examine the cultural-philosophical starting points and specifics of Slovak modern philosophy and postmodern thinking as phenomena of the Central European intellectual space in the context of thinking about the unique and inspiring project of perichronosophy as a thematic invariant developed at philosophical workplaces in Central Europe (Comenius University Bratislava, Trnava University Trnava, Charles University Prague, Masaryk University Brno). Jozef Piaček has been affiliated with the Faculty of Arts, Comenius University for many years, studied under Jan Patočka and is an expert on Husserl’s phenomenology. He has continuously developed a unique philosophical approach involving syncriticism and perichronosophy, which continues to resonate with his students at academic institutions in Slovakia and abroad. Piaček published several monographs and papers on the subject of syncriticism. The platform of living philosophy is his concept of a digital philosophical encyclopaedia, where he archives all publication outputs on the subject of the philosophy of syncriticism. This text will present Piaček’s concept of perichronosophy and concordance in Slovak philosophy, more broadly in phenomenology, as well as in the context of Patočka’s themes (philosophy as care for the soul in the village) with implications for the philosophy of education and philosophical therapy (dasein-analysis).
Poverty and Social Exclusion in European Countries
Authors: Bąk Iwona , Barej-Kaczmarek Emilia
Published: December 2024

Research background

Social exclusion and poverty constitute pressing issues in contemporary societies and significant obstacles to achieving sustainable social development. In contemporary Europe, they are recognised as one of the most severe social problems. Consequently, the pursuit of research in this domain appears entirely justified.

Purpose

This paper aims to examine the disparities in levels of poverty and social exclusion among European Union countries, employing an analysis of the indicators delineated in Agenda 2030.

Research methodology

The linear ordering and determination of the typological groups of objects was conducted using a method based on the median Weber vector. To ascertain potential changes in the phenomenon under investigation, the survey was conducted in two years: 2015 and 2022.

Results

The linear ordering of objects, as presented in the paper, revealed that Romania, Bulgaria and Latvia consistently exhibited the highest levels of poverty and social exclusion, regardless of the year studied. In 2015, Greece was also included in this Group. Conversely, nations situated in the northern regions of Europe, including Scandinavian countries, consistently demonstrated the lowest levels of the studied phenomenon. The empirical research results thus underscore substantial disparities between developed and developing countries.

Novelty

The paper makes a valuable contribution to the current European and global academic discourse on poverty and social exclusion, both recognised as formidable social challenges worldwide.
How to Develop Human Capital Through Organizational Justice, Organizational Citizenship Behavior, and Organizational Commitment
Authors: Das Laxmipriya , Mohanty Sasmita
Published: December 2024

Research background

Higher education faculty members who perceive fairness and equity can demonstrate citizenship behavior and they can develop feelings of belongingness and cohesiveness which will assist them to build intellectual assets and appreciate human capital. This study enhances the professional well-being of faculty members by enhancing their human capital, with a specific focus on the importance of their skills, knowledge, and abilities.

Purpose

The study aimed to assess the degree to which organizational commitment (OC) serves as a mediator in the relationship between organizational justice (OJ) and organizational citizenship behavior (OCB).

Research methodology

The data analysis was conducted using path analysis, and the data processing was carried out using Smart PLS 3.0. This study employed quantitative methods and involved a sample of 470 faculty members from higher educational institutions (HEIs) in India, selected using a purposive sampling technique.

Results

The research results suggest that there exists a favorable correlation between OJ, OCB, and OC.

Novelty

The novelty of this research lies in its ambitious pursuit of creating an extensive knowledge repository, fostering a culture of research-oriented learning, and providing invaluable insights that will empower the future generation to propel the academic sector forward.
State and Prospects for Development of the Payment Card Market in Poland
Authors: Feruś Anna
Published: December 2024

Research background

The development of innovative technologies has contributed to significant changes in the market for payment instruments. These changes have become a challenge for banks and have contributed to the continuous expansion of the products they offer, more technologically advanced, which will provide the customer with a high level of security. Banks, in order to meet customer expectations, are developing and improving the most popular distribution channels for their services, which are undoubtedly payment cards.

Purpose

The aim of the paper is to define and classify non-cash payment instruments in the Polish payment card market from 2009 to 2023, as well as to assess the trends of changes that may occur in the payment card market at the end of 2024 and in 2025.

Research methodology

A study of the payment card market in Poland was carried out, and the factors determining the development of non-cash payments were presented, as well as the directions of its future changes. Development trend (trend) models were used for the study, and then used to forecast the changes that will take place in the payment card market in Poland at the end of 2024 and in 2025.The analysis was carried out using the program STATISTICA 13.3.

Results

Bank customers are increasingly carrying out transactions using electronic payment instruments, the most common form of which are payment cards. The payment card is one of the better options for obtaining funds, as evidenced by the systematic annual increase in the number of such cards issued. The COVID-19 pandemic greatly affected the increase of payment card use in Poland.

Novelty

Further advances in technology will bring new solutions to the payment card market and at the same time develop the digital money market. The COVID-19 pandemic undoubtedly accelerated the payment needs and expectations of consumers, who are more willing to use digital technologies in the new reality. Banks, in turn, see modern technological solutions as achieving a competitive advantage in the market.
Accounting Conservatism In Non-State Companies And Consolidated Financial Statements
Authors: Kimouche Bilal , Boussenna Hemza
Published: December 2024

Research background

Accounting conservatism has been a significant area of research in the last few decades due to its effects on financial reporting quality. Nevertheless, it has been influenced by many factors that lead companies to be more or less conservative.

Purpose

This paper aims to contribute to this research stream by exploring the impact of state ownership and consolidation on accounting conservatism. The literature has not given much attention to state ownership and has never explored consolidation.

Research methodology

The study employed the data of 90 Algerian companies from 2016 to 2021 and employed Basu’s (1997) model to measure conservatism. The relationships between variables were estimated using linear regression.

Results

The results indicate that Algerian companies’ financial statements are generally conservative. However, accounting conservatism is more prevalent in state companies and separate financial statements.

Novelty

The study is the first in Algeria and is among the few studies that are interested in accounting consolidation as a determinant of conservatism.
Infrastructure Development And External Financing Nexus In Sub-Saharan Africa: Panel Vecm Analysis
Authors: Noah Afees O. , David Olalekan O.
Published: December 2024

Research background

It is evident that relying solely on domestic financing cannot bridge the infrastructure gap in the Sub-Saharan African (SSA) region. Therefore, exploring alternative sources of financing becomes crucial to complement domestic efforts and address the infrastructure needs effectively.

Purpose

This study investigates the relationship between infrastructure development and external financing factors (foreign direct investment – FDI, private participation in infrastructure – PPI, and official development assistance – ODA) by considering the short- and long-run equilibrium and their causal direction.

Research methodology

These objectives are achieved by employing the panel vector error correction mechanism (PVECM), impulse response functions (IRF), variance decomposition analysis (VDCs), and VAR causality on a dataset covering 43 SSA countries from 2000 to 2021.

Results

The results reveal the presence of feedback causal relationships between infrastructure development and external financing factors, and PVECM results demonstrate that only private participation in infrastructure has a positive influence on infrastructure development both in the long and short-run, while ODA and FDI only influence infrastructure development in the long- run.

Novelty

The current study contributes to the existing literature by examining the impact of external financing factors on infrastructure development, with a specific focus on SSA, by considering the three major external financing factors (PPI, FDI, and ODA) as the determinants of infrastructure.