bluuebunny/crossref_metadata_2025 huggingface dataset:
NITROGEN REGIME OF THE DEVELOPED SOD-PODZOLIC SOILS OF THE NON-CHERNOZEM REGION IN GRAIN-TILLING FRUIT-CHANGING CROP ROTATION UNDER DIFFERENT SYSTEMS OF FERTILIZATION AND CULTIVATION
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Shevchenko V.A.
Published: December 2024

The purpose of the research is to study the effect of multi-depth sealing of crushed straw-crop residues of field crops, calculated doses of mineral fertilizers for the planned crop yield, as well as organic waste from the pig complex used as the main fertilizer on the nitrogen regime of degraded soils along the layers of the root-inhabited horizon. The effect of different-depth incorporation of crushed straw-crop residues of field crops, calculated doses of mineral fertilizers for the planned crop yield, as well as organic waste from the pig complex used as the main fertilizer on the nitrogen regime of degraded soils along the layers of the root-inhabited horizon has been studied. The studies were carried out during the repeated development of degraded sod-podzolic soils of the North-West region of the Non-Chernozem zone of light loamy granulometric composition. It was established that according to the degree of influence of the studied factors on the content of easily hydrolyzed nitrogen, they can be arranged in order of decreasing efficiency as follows: fertilization system (factor A) → method of incorporation of fertilizers (factor C) →crop rotation cultures (factor B). It is proved that during the rotation period of the five-field crop rotation, the complex influence of the studied factors determines the intensity of accumulation of easily hydrolyzed nitrogen in a layer of 0-40 cm in the range of 58.8…75.3%. The remaining 41.2…24.7% of the changes are associated with other nitrification factors, and primarily with the microbiological activity of the soil in the conditions of changing agro-climatic resources of the region.
EXPERIMENTAL STUDIES OF THE OCCURRENCE OF SPONTANEOUS COMBUSTION CENTERS ON PEAT SOILS OF THE TVER REGION /
Authors:   Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Didmanidze O.N.
Published: December 2024

This article presents the results of experimental studies of the ability of peat soil to spontaneously ignite, depending on its degree of decomposition, ash content, chemical composition and bulk density. The purpose of conducting laboratory experimental studies was to study the effect of physicochemical properties of peat on the occurrence of the spontaneous combustion effect. Among drained lands, the most promising for agricultural production are peatlands that have the necessary fertility, the area of which in the Russian Federation reaches about 320 million hectares, more than half of which have a peat soil layer of at least 30 cm, which meets the requirements for soils recommended for introduction into agricultural circulation. It should be noted that more than 70% of the soils of the Non-Chernozem zone of Russia are represented by low-fertility sod-podzolic soils, and plant products produced on them have a high cost due to low yields and the need for high doses of fertilizers. Organic matter of peat consists of carbon, hydrogen, oxygen, sulfur and nitrogen, therefore peat has high fertility and is of interest for the purposes of growing agricultural crops, however, it should be noted that this type of soil is fire hazardous. Peat has a complex chemical composition, which is determined 6.5%, oxygen 30-40%, nitrogen 1-3%, sulfur 0.5-2.5% of combustible mass. The presence of sulfur in peat produces sulfur dioxide (SO2) as a result of interaction with oxygen, which irritates the upper respiratory tract of a person and eyes, and hydrogen sulfide (H2S) – a very toxic gaseous substance. The indicators that determine the ability of peat to ignite are the degree of decomposition, ash content and bulk density.
Performance Analysis of Regional Revenue and Capital Expenditures in Batam City Government: A Study of the 2018-2022 Period
Authors: Yusmita Neni , Sari Suci Indah Permata , Aisyah Rifdah , Yulsiati Henny
Published: December 2024

This study aims to analyze the financial performance of the Batam City Government during the 2018–2022 period. The research utilizes secondary data obtained from the Supreme Audit Agency (Badan Pemeriksa Keuangan, BPK), the institution authorized to audit state finances in Indonesia. The analysis methods employed include trend analysis, variance analysis, fiscal decentralization ratio, growth ratio, effectiveness ratio, expenditure management ratio, and capital expenditure ratio. The results indicate that the financial performance of the Batam City Government is generally satisfactory. The trend analysis reveals fluctuations, while variance analysis indicates favorable outcomes in capital expenditure but unfavorable outcomes in locally generated revenue (PAD), as its realization has not met the target. The effectiveness ratio shows that the government is less effective in achieving targeted PAD. Although the growth ratio indicates suboptimal performance, it shows positive growth trends. The capital expenditure ratio demonstrates an ideal proportional allocation. In conclusion, while the financial performance of the Batam City Government over the five years (2018–2022) is relatively strong, annual fluctuations remain a challenge.
The Impact of Fiscal and Monetary Policies on Indonesia’s Economic Performance: A Critical Analysis
Authors: Wulansari Suci Diana , Rachmaniyah Bunga Ayufi , Reswara Krisna , Oktavia Renny
Published: December 2024

Fiscal and monetary policies are crucial in steering the direction of a nation’s economy, necessitating coordination to achieve targeted economic growth. This paper explores the character and real-world implementation of fiscal and monetary policies and their implications for Indonesia’s economic direction and performance, based on a literature review. Fiscal policy, primarily shaped by taxation policy, aims to: (i) stimulate economic growth, (ii) promote income distribution equity, and (iii) finance government expenditures. These objectives align with key fiscal priorities, namely: (i) economic recovery, (ii) economic transformation, and (iii) social equity. Meanwhile, monetary policy supports accelerated economic recovery through (i) expansionary and (ii) consolidation policies. Effective monetary policy coordination with fiscal policy is essential to achieve broader macroeconomic goals, highlighting the need for cohesive policy alignment to foster sustainable development.
Evaluating the Impact of Special Autonomy Funds on Human Development Index in West Papua
Authors: Dewantara Alif , Mayabubun Alex Ignatius , Cen Yusitinus Frimus
Published: December 2024

The Special Autonomy Fund (SAF) is allocated by the Indonesian government to West Papua Province to support regional development and address political, economic, and social issues. According to the United Nations Development Programme (UNDP), the Human Development Index (HDI) is measured through indicators of health, education, and economic capacity. This study examines the impact of SAF on HDI in West Papua for the period 2014-2023. Using a linear trend model, the findings indicate an average HDI increase of 0.6064% per year, with a coefficient of determination of 37.90%. SAF significantly influences the mean years of schooling (MYS) but has no discernible impact on life expectancy (LE) or per capita expenditure (PCE), as SAF predominantly contributes to the education sector in West Papua.
A new approach to measuring the quality index of publishing activity for authors and institutions
Authors: Agapkin E. V. , Pechnikov A. A. , Sukhov A. M.
Published: December 2024

Current bibliographic databases incorporate vast volumes of information, thus necessitating the identification of a “core” subset to evaluate the highest-quality research outputs. The Hirsch index, an objective bibliometric indicator utilized in gauging an author’s performance and impact, can be calculated for both the entire database or its core content. This study introduces a novel quality index for measuring the publishing activity of individual authors and institutions, which is defined as the ratio between the Hirsch index values for the entire database and its core. The approach enables multiple comparisons: between authors, departments, universities, and even the roles of specific authors within institutions in terms of their publishing activity. Its application was demonstrated through a case study of Samara National Research University. Based on the results obtained, strategic recommendations to improve the quality of the university’s publishing activity were outlined.
Journal impact factor: Mathematical and statistical properties
Authors: Elizarov A. M. , Pislyakov V. V.
Published: December 2024

Using a commonly agreed definition of the journal impact factor, its various applications in the mathematical modeling of scientific research were investigated. Special attention was paid to the impact factor’s properties related to the disciplinary structure of science, the limitations of source data in existing databases, statistical reliability, the relevance of document types, and the effect of outliers. The potential bias resulting from journal self-citation practices was discussed.
Computer model of a two-stage diagnostic system for power transmission lines with tree topology
Authors: Karpov A. V. , Sarychev D. V.
Published: December 2024

A computer model of a two-stage system for locating faults by analyzing reflected signals was developed. The simulation results for power transmission lines with varying numbers of branches extending from the main line were discussed. The relationship between fault location efficiency and the network bit error rate was analyzed. The dependence of diagnostic reliability on the number of branches and fault types was examined.
A formal approach to spatio-temporal modeling of game systems
Authors: Kugurakova V. V.
Published: December 2024

This article introduces FAST-GM (Formal Approach to Spatio-Temporal Game Modeling), a new unified approach to formal modeling of game entities and their interactions that integrates temporal and probabilistic dimensions, thus offering a comprehensive framework for capturing the dynamics of game systems. Built upon the principles of extended temporal logic and probability theory, FAST-GM accurately describes complex game mechanics and how they evolve. A formal definition of game entities was considered. Their states and interactions were explored. The methods for integrating temporal and probabilistic elements into gameplay were discussed. The applicability of FAST-GM for game balancing, formal verification of game scenarios, and automated generation of test cases was analyzed. Its scalability and adaptability in various game genres were assessed. The results obtained show that FAST-GM should advance the formal modeling of game systems, equipping developers with a powerful toolset for analysis, verification, and optimization of game mechanics throughout the process of creating a video game.
Assessing the contribution of multiply scattered radio waves to the impulse response of a wireless channel
Authors: Khaliullin R. F. , Sulimov A. I.
Published: December 2024

Using a three-dimensional topographic map of a typical microdistrict in Kazan, multipath radio wave propagation in mobile radio communication systems was modeled by the method of ray tracing. An ensemble of 4000 radio links, each 200 m long, was generated and randomly positioned on the map. The wave propagation scenarios included both line-of-sight and non-line-of-sight conditions of visibility between transmitters and receivers. A quantitative analysis of the contribution made by multiply scattered waves to the channel impulse response was performed. The results show that single-scattering approximation is generally sufficient for 200-m line-of-sight links. However, in the non-line-of-sight scenario, it is necessary to also account for waves scattered two or three times.
Properties of stochastic operators of order v on a finite-dimensional simplex
Authors: Eshkabilov Yu. Kh. , Istamov J. Z.
Published: December 2024

The necessary and sufficient conditions for stochasticity and bistochasticity of positive operators were analyzed. Key criteria for stochasticity of continuous positive operators in Rm were proved. The necessary and sufficient condition for these operators to be referred to as bistochastic was established.
Numerical Solution of Elliptic Partial Differential Equation: Method of Lines and Crank-Nicholson Method
Authors: Roknujjaman Md , Arefin Mohammad Asif , Joarder Atish Kumar
Published: December 2024

The method of lines (MOL) is a solution procedure for solving partial differential equation (PDE) and the Crank-Nicholson method (CNM) is an implicit finite difference method, used to solve the elliptic equation and similar partial differential equations numerically. In this study, the numerical techniques were introduced to solve elliptic partial differential equation (PDE) together with initial and boundary conditions. The Poisson equation was considered as an elliptic PDE. Particularly, two methods were used to solve a two-dimensional Poisson equation numerically, such as the method of lines (MOL) and Crank-Nicholson method (CNM). The implementation of the solutions was done using Microsoft office spreadsheet and MATLAB programing language. Lastly, the numerical solutions were presented graphically which was obtained with method of lines along with Crank-Nicholson method.
Optimalisasi Komersial Usaha Batik Al-Barokah Melalui Digital Marketing Dalam Menjaga Competitive Advantage
Authors: Shalehoddin Shalehoddin , Yakin Ainol , Devita Putri
Published: December 2024

In the rapidly evolving era of digitalization in 2024, the batik business Al-Barokah has successfully increased its revenue through innovative digital marketing strategies. Through qualitative research with a case study approach, the use of social media platforms such as Facebook, Instagram, and WhatsApp has proven effective in disseminating information, creating positive perceptions, and expanding the market reach for batik products. Despite facing intense competition, Al-Barokah batik continues to innovate with unique product quality, utilizing website design features and visual videos to promote its products. With the right digital marketing approach, Al-Barokah has significantly increased its revenue in 2024, emphasizing the strategic role of digital marketing in enhancing competitiveness and sustainability in the current digital era.
Pengaruh Kualitas Layanan, Kepercayaan Dan Kepuasan Pelanggan Terhadap Loyalitas Pelanggan Pada Marketplace Shopee
Authors: Shabara Fidina Binta , Surianto Moh. Agung
Published: December 2024

The Shopee marketplace often gets bad reviews from customers regarding the service provided, one of the reasons being the admin's lack of friendliness and delays in package delivery. The important objective of this research is to describe the impact of service, trust and customer satisfaction on customer loyalty in the e-commerce industry in Gresik Regency. The method used in this research is a quantitative method, this type of research is deductive research. The population in this research are Shopee marketplace users in Gresik Regency. This research requires a sample of 190 respondents using a purposive sampling technique with the criteria being the people of Gresik district who have made purchase transactions on the Shopee marketplace. The analysis method used is multiple linear analysis with the help of the SPSS application. The results of this research variables X1 and X3 both have a significant effect on variable Y, while variable X2 does not.
Analisis Pengendalian Internal Piutang Pada PT. XYZ
Authors: Azizi Ainur Rifqi , Akhirruddin Anita
Published: December 2024

The present study aims to analyse the correlation between an increase in past due receivables and potential weaknesses in receivables management. Such weaknesses have the capacity to disrupt cash flow and the company's profitability, resulting in difficulties in meeting financial obligations and the possibility of bankruptcy. The objective of this research is to conduct a comprehensive analysis of the policies, the management of receivables, and the effectiveness of internal control mechanisms for receivables at PT. The specific focus of this research is on the policies and practices related to receivables management at PT. The present study employs qualitative research methodologies. The results of this research indicate fluctuations in the number of receivables that are past due during the 2021-2023 period, with a peak of 62% in 2021, a decline to 43% in 2022, and a resurgence to 56% in 2023. The internal factors contributing to this phenomenon include the absence of a dedicated unit for receivables management and the absence of stringent sanctions for consumers who default on payments. Externally, new consumers have been observed to deliberately delay payment. The company has implemented measures to mitigate receivables that are past due, including conducting customer credit analysis prior to extending credit and providing payment reminders prior to the due date (D-7 and D-3). However, the efficacy of these measures has been limited. The implementation of an internal control framework for receivables, grounded in the principles of the COSO framework, acknowledges the need for comprehensive management of these financial obligations. However, the efficacy of this framework is undermined by inherent weaknesses that persist and require redress.
A participação dos professores na reforma do Ensino Médio
Authors: Oliveira Ramon de
Published: December 2024

Objetiva-se explicitar que a secundarização do pensado pelos professores em relação aos problemas, debilidades e estratégias visando pôr em funcionamento um novo ensino médio, decorre do fato da reforma imposta compor uma agenda neoconservadora para a educação pública. Como caminho metodológico debateu-se com autores que discutem a reforma do ensino médio em articulação com outros que se voltaram para o debate sobre as consequências das políticas gerencialistas para o trabalho docente. Concluiu-se que a extensa carga de trabalho que os professores têm dificulta a sua participação no debate das questões relativas à dinâmica escolar e sobre o currículo “ideal” para o ensino médio. Entende-se que se efetivamente houver interesse em promover reformas educacionais na perspectiva de pôr em funcionamento um ensino médio de qualidade referenciada, há de estabelecerem políticas que assegurem aos professores condições de trabalho adequadas e uma política salarial de valorização da carreira docente. Mas não só isso, demanda-se que aos professores seja assegurada a possibilidade de dedicação exclusiva, o que pode proporcionar maiores probabilidades da participação dos professores na definição do que deve ser um ensino médio que atenda aos interesses das juventudes e também estimulador do trabalho do professor.
O estágio de docência na pós-graduação stricto sensu
Authors: Silva Cícera Gomes da , Viana Maria Aparecida Pereira
Published: December 2024

Este artigo objetivou discutir a relevância do Estágio de Docência na formação do estudante de Pós-Graduação, no sentido de compreender as nuances acostadas entre a teoria e a prática educativa, observando a efetiva relação entre os saberes conceituais e procedimentais que configuram a ação docente. As discussões reverberaram em torno da seguinte questão: Qual a relação que permeia entre as normativas que regem o estágio no ensino superior e o nexo de aprender e ensinar na pós-graduação, a partir do lugar dos sujeitos aprendentes que usam as TDIC para observação e registro sobre o ensino?  A metodologia da pesquisa é de natureza qualitativa com abordagem interpretativa representada pela forma como os sujeitos compreendem e descrevem a observação dos espaços utilizados, apropriando-se das narrativas digitais por meio das tecnologias digitais de informação e comunicação (TDIC), como instrumento para o registro. Por fim, apresenta as contribuições do estágio na docência, para construção do perfil do professor de ensino superior como profissional pesquisador e problematizador, que atua e compreende o lócus da sala de aula como importante espaço de formação dos sujeitos.
A concepção histórico-crítica de currículo
Authors: Gama Carolina Nozella , Santos Júnior Cláudio de Lira
Published: December 2024

Com o intuito de ampliar as possibilidades de entendimento acerca da concepção histórico-crítica de currículo, entrevistamos Dermeval Saviani, professor emérito da Universidade Estadual de Campinas. A versão atual da entrevista, realizada no dia 09 de junho de 2014 em virtude dos estudos de doutoramento de Gama (2015), foi revisada e atualizada pelo entrevistado, tendo sido concluída em dezembro de 2022.
El plan es no tener Plan
Authors: Walder Gabriela , Elías Rodolfo , Portillo Martínez Ana Gabriela , Ferreira Ferreiro Angeles
Published: December 2024

El presente trabajo analiza los planes educativos en Paraguay desde el año 2010 hasta la actualidad. Se identifican patrones, continuidades, rupturas y temas clave. Se examinan los siguientes planes: el Plan Nacional de Educación 2024, la Agenda Educativa 2013-2018, el Plan de Acción Educativa 2018-2023, y el Programa de Mejoramiento de la Educación Paraguaya 2023-2028, además de respuestas a situaciones como el Plan Tu Escuela en Casa y proyecciones como el Plan de Transformación Educativa 2019-2023 y el Plan Nacional de Desarrollo Educativo 2040. El estudio revela una preocupante superposición y cambio frecuente de planes educativos, reflejando falta de consenso y estrategias políticas confusas. Esto fragmenta el desarrollo de políticas educativas coherentes y sostenibles, limitando la capacidad de ampliar el debate y construir consensos efectivos para mejorar el sistema educativo paraguayo.
Percepções de docentes dos anos iniciais sobre a volta ao ensino presencial
Authors: Nörnberg Marta , Neves Cordeiro Nilton José
Published: December 2024

Este artigo analisa as percepções de professores dos anos iniciais do Ensino Fundamental sobre aspectos considerados desafiantes durante o processo de retorno ou na volta ao ensino presencial. Por meio de uma leitura e discussão dos dados de um Survey, aplicados a métodos da Estatística Descritiva, os resultados discutidos revelam aspectos sobre dinâmicas e decisões relativas ao trabalho pedagógico na escola. A posição defendida é a da presença dos professores como agentes ativos que não se eximem da tarefa de resguardar o direito à alfabetização.
A atuação do professor do magistério superior na editoração de periódicos científicos da área educação
Authors: Barreto Marcelo Nolasco , Mussi Ricardo Franklin de Freitas , Nunes Claudio Pinto
Published: December 2024

Diariamente são publicados artigos em periódicos científicos do país; entretanto, diversas são as adversidades que desafiam as equipes que atuam na editoração científica universitária. Esta pesquisa qualitativa, realizada com editoras/es de periódicos da área de educação no Brasil, teve como objetivo identificar os fatores que influenciam o trabalho de editoria realizado por esses professores e descrever suas práticas editoriais. A pesquisa envolveu revisão de literatura, aplicação de questionário online a 150 periódicos nacionais entre novembro e dezembro de 2022, com um total de 44 resultados válidos, com a participação de  editoras/es de todas as regiões do país. Os resultados indicam o perfil das/os editoras/es, estratificando três dimensões: perfil sociodemográfico-científico, processo de institucionalização dos periódicos e impactos da qualificação para o aperfeiçoamento das revistas. A pesquisa revelou que o trabalho de quem editora é fundamental para garantia da qualidade editorial e melhoria da relevância e longevidade da revista, embora tornar-se editor/a possa ser um desafio, especialmente no processo de institucionalização. Os resultados contribuem para o aprimoramento dos periódicos científicos e para a valorização do trabalho das/os editoras/es.
Contribuições das pesquisas sobre avaliação externa no Ensino Fundamental em Programas de Pós-Graduação Profissionais na área de Educação
Authors: Ruckstadter Flávio Massami Martins , Cordeiro Cibeli Aparecida de Souza , Ruckstadter Vanessa Campos Mariano
Published: December 2024

Este trabalho consiste em uma revisão de literatura que teve como fontes de estudo as dissertações e produtos educacionais desenvolvidos em cursos de mestrado profissional em Educação, que abordaram as avaliações externas nos anos iniciais do Ensino Fundamental, especificamente o SAEB/Prova Brasil, entre os anos de 2009 e 2024. As dissertações foram analisadas quanto aos objetivos e propósitos de seus produtos educacionais e agrupadas utilizando-se como parâmetro de indexação o estado da arte de Barretto (2001) e Aguera (2021). Os produtos foram analisados de acordo com o eixo pedagógico de análise e construção de mensagens educativas proposto por Kaplún (2003) e a metodologia de avaliação da Produção Técnica e Tecnológica da CAPES (2019). Os resultados mostraram prevalência de dissertações voltadas à melhoria da efetivação das avaliações externas, para uma vertente não crítica. Os produtos educacionais mais encontrados foram caracterizados como “Relatório técnico conclusivo”, justificado pelo intuito de apresentar os resultados relevantes da pesquisa, seus achados, conclusões, impacto social e/ou sugestões de aplicação do conhecimento produzido.
Atendimento Educacional Especializado nas escolas do campo sob a perspectiva da Ecoformação
Authors: Leite Tamires de Campos , Alves Maria Dolores Fortes
Published: December 2024

Este artigo tem o objetivo de analisar, sob a perspectiva da ecoformação, pesquisas que evidenciam o processo de desenvolvimento do atendimento educacional especializado nas escolas do campo. Para o desenvolvimento dessa pesquisa, foi realizado um estudo qualitativo, utilizando o método de pesquisa bibliográfico, na qual, foram analisadas produções científicas publicadas no período de 2018 e 2024 e sendo pesquisas de estudo de caso, pesquisa-ação, participativa ou colaborativa. O resultado dessa pesquisa revela que mediante as pesquisas analisadas, o atendimento educacional especializado (AEE) nas escolas do campo ainda apresenta inúmeros desafios devido à falta de infraestrutura E ausência de AEE articulado a proposta da educação do campo. Entretanto, ainda foi identificada uma pesquisa que apresenta uma escola do campo que atua baseadas na proposta de educação do campo e incluindo os estudantes com deficiência.
Apresentação
Authors: Macedo Maria do Socorro Alencar Nunes , Santos Adriana Cavalcanti dos , Santos Nádson Araújo dos , Santos Jânio Nunes dos
Published: December 2024

Apresentação do Dossiê Alfabetização no pós-pandemia: políticas, discursos e práticas
Programa de Generación de Saber
Authors: Vidinha Marly do Socorro Peixoto , Brandão Maisa Gomes , Alves Maria Dolores Fortes
Published: December 2024

En este artículo, presentamos una reflexión teórica sobre las acciones implementadas en los espacios educativos en el contexto del Programa Geração Saber, con el objetivo de comprender cómo las iniciativas influyen en los espacios compartidos de aprendizaje, el proceso de enseñanza-aprendizaje y la gestión cooperativa. Se eligió una investigación cualitativa, basada en una reflexión teórica y en medios de intercambio teórico básico, involucrando a los participantes del Programa Geração Saber, su implementación, su desarrollo y sus resultados en la política organizacional de Alagoas, especialmente en la red pública municipal. Tomamos como base teórica y epistemológica, el pensamiento complejo de Edgar Morin (2007; 2010), así como un marco teórico y conceptual esbozado por varios otros autores que comparten esta perspectiva. Este programa educativo presuponía la implementación del acceso universal, la garantía de permanencia, el mejoramiento de las prácticas pedagógicas desarrolladas por las escuelas y la integración de las redes educativas estatales y municipales. El análisis de la evolución e implementación del Programa Geração Saber mostró el potencial transformador de esta iniciativa en el contexto educativo de Alagoas. La integración de las prácticas emprendedoras con la educación amplía las posibilidades de gestión colaborativa y formación integral de los sujetos involucrados, contribuyendo al desarrollo de habilidades y competencias esenciales para el desempeño cívico y profesional.
Dossiê "A pesquisa na Pós-Graduação e suas interfaces com a Educação Básica"
Authors: Ruckstadter Flávio Massami Martins , Zwierewicz Marlene , Garrote Ramon , Alves Maria Dolores Fortes
Published: December 2024

Apresentação do Dossiê "A pesquisa na Pós-Graduação e suas interfaces com a Educação Básica"
ANÁLISE E APRENDIZAGEM DE MODELOS MATEMÁTICOS: UTILIZAÇÃO DE SOFTWARES NAS CIÊNCIAS AGRÁRIAS
Authors: Oliveira Silvestre Fabrício Artur de , Vieira da Silva Júnior Rinaldo , De Moura Rodrigo Fernandes , Cerqueira Moitinho Valter Victor
Published: December 2024

Neste estudo, objetivou-se avaliar a aprendizagem dos estudantes nas aulas de Cálculo aplicado às Ciências Agrárias, utilizando modelos matemáticos e ferramentas computacionais, através de uma avaliação da percepção, por parte dos estudantes, de aspectos relativos à utilização de softwares como ferramenta de aprendizagem nas disciplinas de matemática. Para isso, foi realizado um levantamento com os alunos, visando compreender suas percepções e dificuldades em relação ao uso de modelos matemáticos polinomiais, exponenciais e logarítmicos. A análise de dados coletados permitiu explorar de maneira mais aprofundada a eficácia das abordagens pedagógicas adotadas. Além disso, realizou-se uma exploração gráfica que facilitou a visualização e interpretação dos resultados, contribuindo para um aprendizado mais significativo. Os resultados indicaram que a integração de ferramentas computacionais com modelos matemáticos não apenas enriquece o processo de ensino-aprendizagem, mas também motiva os estudantes a se engajarem de forma mais ativa nas atividades propostas.
Döngüsel Taşıma Sistemi Yan Kısıtlarına Sahip Konteyner Yükleme Problemi için Bir Model Önerisi
Authors: Altınalev Tevfik , Fığlalı Alpaslan
Published: December 2024

Konteyner Yükleme Problemi, Kesme ve Paketleme Problemleri altında incelenen ve taşımacılıkta yaygın olarak kullanılan problemlerden biridir. Özellikle fazla sayıda yan kısıtlara sahip versiyonları NP-zor problemler kategorisindedir. Bu çalışmada, bir lojistik firmasının yedek parça taşıma problemini çözen özgün bir Konteyner Yükleme Problemi modellenerek, çözülmüştür. Ana problemin içermiş olduğu değişken ve kısıt sayısı fazla olduğu için çözüm süresi çok uzamaktadır. Bu nedenle ana problem ikiye bölünerek ardışık olarak çözülmeye çalışılmıştır. Birinci problem, konteynerler içerisine konulacak kutuların ayrımını ve kullanılacak tırların turlarını bulurken, ikinci problem, ayrılan kutuların konteynerlerin içerisine yerleşimini sağlamaktadır. İki problem ardışık olarak çözülürken, birinci problemin çıktısı, ikinci probleme girdi olarak verilmektedir. Daha sonra bulunan sonuç, bütün paketlerin yüklenmesi için gerekli olan konteyner sayısının alt sınırıyla karşılaştırılarak sonuçların performans değerlendirilmesi yapılmıştır. Sentetik olarak oluşturulan orta ölçekli test problemi, iki model ile ardışık olarak çözülmüş ve makul bir sürede çözülebilen, en iyi çözüme çok yakın uygun bir çözüm bulunmuştur.

Anahtar Kelimeler: Araç Rotalama Problemi, Dikdörtgensel Konteyner Yükleme Problemi, Kesme ve Paketleme Problemi, Sırt Çantası Problemi, Stok Kesme Problemi, Döngüsel Taşıma Sistemi
Antalya’da Doğal Olarak Yetişen Yabani Keçiboynuzu Genotiplerinde Farklı Lokasyonların Meyve ve Tohum Özellikleri Üzerine Etkileri
Authors: Balkıç Recep , Polat İlknur , Gübbük Hamide
Published: December 2024

Türkiye; İspanya, Portekiz, İtalya ve Yunanistan gibi ülkelerin aksine, doğal keçiboynuzu popülasyonu açısından önemli bir potansiyele sahiptir. Doğal keçiboynuzu yayılış alanlarında, yabani genotipler daha yaygın olarak bulunmaktadır. Bilindiği gibi yabani genotipler, kültür formları ile karşılaştırıldığında, tohum randımanı açısından daha avantajlıdırlar. Zira son yıllarda keçiboynuzu, meyvesinden ziyade tohumu için ticareti yapılan bir tür konumuna geçmiş ve yeni kurulan bahçelerde tohum özelliklerinden dolayı yabani genotipler tercih edilmeye başlanmıştır. Türkiye’de, başta Antalya ve Mersin olmak üzere Muğla’da yabani ve kültür tiplerinde seleksiyon çalışmaları yapılmıştır. Bununla birlikte, Antalya’nın ilçelerinde sadece yabani genotiplere ait meyve ve tohumların fiziksel özelliklerine yönelik bir çalışma yapılmamıştır. Bu nedenle yürütülen bu çalışmada, keçiboynuzu yetiştiriciliğinde üretim miktarı açısından ön planda olan Antalya ve ilçelerinden seçilen yabani genotiplerin, meyve ve tohumlarının fiziksel özellikleri incelenmiştir. Bu kapsamda meyve uzunluğu, meyve eni, meyve et kalınlığı ve meyve ağırlığı ile tohum sayısı ortalama tohum ağırlığı ve tohum randımanını ilçelere göre farklılıkları ortaya konmuştur. İncelenen fiziksel özellikler ilçelere göre farklılık göstermiştir. Bu durumun, coğrafi konum ve ekolojik farklılıklardan kaynakladığı belirlenmiştir. İncelenen tüm özellikler açısından Demre lokasyonunun ön plana çıktığı tespit edilmiştir. Demre ilçesinde incelenen en önemli kriterlerden meyve uzunluğu 19.03 cm, meyve ağırlığı 10.93 g ve tohum randımanı %26.80 olarak belirlenmiştir. Demre lokasyonunu Kumluca lokasyonu izlemiştir. Ayrıca tohum randımanı, coğrafi konum olarak güneyde bulunan ve rakımı düşük olan lokasyonlarda, kuzeyde ve denizden yüksek olan lokasyonlara göre daha yüksek saptanmıştır. Bu araştırma sonucunda, özellikle tohum üretimine yönelik yeni kurulacak bahçelerde Demre lokasyonundan alınacak çoğaltma materyallerinin kullanılması önerilmiştir.
Çanakkale Florasında Doğal Olarak Yetişen Bazı Geofit Türlerinin Süs Bitkisi Olarak Kullanılabilirliğinin AHP ve TOPSIS Yöntemi ile Değerlendirilmesi
Authors: Gür Necmettin , Kahraman Özgür
Published: December 2024

21. yüzyılda süs bitkisi yetiştiriciliğinde yeni bitki türlerinin süs bitkisi olarak kullanılabilirliği oldukça önem kazanmıştır. Geofitler; süs bitkisi çatı kavramının içerisinde yer alan, toprak altı yapıları ile değişim geçirerek gelişim gösteren soğan, rizomlu, yumrulu bitkiler olarak tanımlanabilir. Bu çalışmada Çanakkale ili florasında doğal olarak yetişen bazı geofit bitkilerinin süs bitkisi olarak kullanılabilirliği değerlendirilmiştir. Literatür taramaları ile Çanakkale ili florasında doğal olarak yetişen 58 geofit türü belirlenmiştir. Daha sonrasında bu 58 tür içerisinde süs bitkisi olarak kullanıma en uygun 5 tür AHP ve TOPSIS yöntemleri kullanılarak kantitatif bir şekilde belirlenmiştir. Yöntemler sonucunda en ideal olarak belirlenen 5 tür sırasıyla; Cyclamen hederifolium Aiton, Doronicum orientale Hoffm., Sternbergia lutea (L.) Ker Gawl. ex Spreng., Anemone blanda (Schott & Kotschy) Holub, Muscari latifolium J.Kirk olarak belirlenmiştir. İdeal noktaya en uzak türün Valeriana dioscoridis Sm. olduğu tespit edilmiştir. Yöntemlerin sonuçlandırılmasından sonra AHP ve TOPSIS yönteminde yapılan sıralamanın tutarlılığının test edilmesi amacıyla duyarlılık analizi gerçekleştirilmiştir. Duyarlılık analizi sonucunda yapılan sıralamaların tutarlı olduğu belirlenmiştir. Çalışmanın nihai sonucunda ise belirlenen bu 5 bitki türünün farklı yetiştirme ortamlarında deneysel olarak da uygunluğunun belirlenmesinin literatüre katkı sağlayacağı tavsiye edilmiştir.
CNC Torna Tezgâhlarında St37-2 / S235JR, 11SMnPb37 ve C45 (1.0503) Çeliklerine NPT Konik Diş Açma İşlemlerinin İncelenmesi Ve Optimizasyonu
Authors: Kurtuluş Cüneyt , Ayhan Emre , Mavi Ahmet
Published: December 2024

Bu çalışmada, farklı sertliğe sahip malzemeler (St37-2/S235JR, 11SMnPb37 ve C45(1.0503)) üzerine NPT konik diş açma işlemi uygulanmış ve işleme parametrelerinin esas kesme kuvveti (Fc) ve eğim (α) üzerine etkileri deneysel olarak araştırılmıştır. Deneylerde dört farklı kesme hızı (50, 60, 70 ve 80 m/dak), 1,411 mm/dev adım ve PVD yöntemi ile kaplanmış iki farklı kaplamalı kesici takım (ALCrN+ ALCrSİN, TİALN) kullanılmıştır. Kesme derinliği ise tüm deneylerde sabit 1,015 mm alınmıştır. Deney sonuçları üzerinde etkin parametrelerin belirlenmesi için varyans analizi (ANOVA) yapılarak, yanıt yüzeyi metodolojisi (RSM) yöntemiyle optimum işleme parametreleri tespit edilmiştir. ANOVA sonuçlarına göre Fc ve α değerleri üzerinde en büyük etkiye malzeme sertliğinin sahip olduğu tespit edilmiştir. Optimum değerlerin 11SMnPb37 malzemenin TİALN PVD kaplamalı takım kullanılarak 63,6364 m/dak kesme hızında işlendiğinde elde edileceği sonucuna ulaşılmıştır.
Learning aspects of organising remote work in the context of Generation Z
Authors:   Częstochowa University of Technology, Albrychiewicz-Słocińska Anna
Published: December 2024

Purpose: The aim of this paper is to present the most important factors shaping the opinions of
Generation Z representatives regarding remote work, based on a factor analysis carried out
using the conducted research.
Design/methodology/approach: The research results presented in this paper are part of
a quantitative survey entitled: 'Managerial aspects of managing remote working', conducted
among young people working remotely, representing Generation Z, conducted in December
2022. The survey used quantitative research methods utilizing Computer Assisted Telephone
Interview and Computer-Assisted Web Interview. Based on the findings of the studies
conducted on a group of employees representing Generation Z, the Exploratory factor analysis
(EFA) technique was applied to organize the factors with the highest relevance for the
respondents in online work.
Findings: The analysed group of young and very young people, contrary to the stereotypical
perception, appreciates the importance of knowledge of other employees and not only that
"stored" in organisational knowledge repositories. In the context of improving their
performance and learning, they appreciate the importance of personal relationships.
Research limitations/implications: To dwell upon the underlying causes of this situation,
it should be recommended to proceed with further in-depth qualitative research.
Practical implications: What the research communicates to the organization is that although
Generation Z members are aware of the significance of knowledge flow and learning processes,
and they understand the role of peer relations in these processes, they are unable to overcome
the social barriers created by the online working system due to lack of appropriate skills.
Originality/value: The results of the research revealed different from the stereotypical
perception of remote work among young employees.
Keywords: Generation Z, remote work, learning processes, EFA.
Category of the paper: Research paper.
Issues of occupational fatigue
Authors:   Silesian University of Technology, Organization and Management, Economics and Informatics Institute, Gembalska-Kwiecień Anna
Published: December 2024

Purpose: The paper deals with the issues of occupational fatigue. One of the features of the
work model adopted in recent years is that employees work more than forty hours a week.
This results in greater fatigue, which over time may turn into severe fatigue. Then we cannot
cope with our work tasks and we are also mentally less resistant to various types of stressful
situations, which deepens the feeling of fatigue and exhaustion. Chronically tired people usually
suffer from insomnia, which deepens problems with the already disturbed circadian rhythm and
does not allow us to have a sufficient rest. Strong and constant fatigue, described as exhaustion,
is a signal that your body needs some rest. Chronic fatigue may also indicate the presence of
a disease. The purpose of this paper is to highlight this very important problem.
Design/methodology/approach: Literature research of the subject was carried out.
Findings: They fatigue also increase the risk of accidents, defects or mistakes at work.
Fatigue itself is not a disease, but only a symptom. According to general practitioners, chronic
fatigue, which persists for no apparent reason, is currently one of the most common health
problems reported by their patients. Unfortunately, diagnosing and treating this condition is not
easy due to the large number of possible causes and risk factors.
Practical implications: The issues discussed in this paper significantly affect the improvement
of methods related to work environment management and the desired shaping of employees’
attitudes and behavior regarding the approach to the problem of being tired at work, a problem
related to work environment that has been downplayed so far.
Originality/value: A holistic approach to the issues of occupational fatigue. Defining it as
an interdisciplinary problem. It should be dealt with by doctors of various specialties, especially
in occupational medicine, of course, but also general practitioners, neurologists,
gastroenterologists, and cardiologists. It also requires the attention of non-medical specialists,
including psychologists and physiologists.
Keywords: company management, occupational fatigue, human factor.
Category of the paper: review paper.
Changes in consumer behavior and preferences amid digital transformation: presentation and comparison of research results 2022-2024
Authors:   Silesian University of Technology, Kordecki Bartosz
Published: December 2024

Purpose: This objective of this paper is to present the results of the consumer preference
research and confront them with the results of similar research conducted in 2022.
Design/methodology/approach: A literature review and analysis of available research were
conducted. Additionally, the author organized and executed a consumer preference study using
online survey tools.
Findings: The 2024 survey results confirm that an increasing number of interactions with
brands and services are now conducted through digital channels.
Research limitations/implications: The latest survey was conducted with a larger group of
respondents from various countries. However, the majority of participants were young people
with higher education, which may result in the findings not being fully representative of the
entire population.
Practical implications: Technological change is essential to most industries and services.
As consumer behavior shifts, there is a clear trend toward increased use of digital
communication channels. Entrepreneurs must stay attuned to these changes and their pace to
adapt effectively and seize the opportunities they present for business growth. This article
analyzes the changes observed in recent years and offers practical recommendations.
Social implications: The essence of this work is to understand the societal changes brought
about by digital transformation. It highlights the importance of the human factor in the
communication between consumers and service providers.
Originality/value: This article examines contemporary consumer behavior within the context
of ongoing digitalization. It presents a comparative analysis of current research findings against
those of a previous iteration. This analysis, utilizing a unique dataset, provides insights into
shifting consumer patterns driven by technological advancements. The article concludes by
identifying potential areas for further research to expand upon these findings.
Keywords: customer experience, digitalization, consumer preferences, digital transformation.
Category of the paper: Research paper.
Decision-making problems related to intellectual capital control of the company
Authors:   University of Economics in Katowice, Smuda-Kocoń Marlena
Published: December 2024

Purpose: The purpose of the paper is to identify the main decision-making problems related to
intellectual capital control of the company.
Design/methodology/approach: This study followed the methodology of a systematic review
of literature, textual content analysis and deduction. In particular, it reviews papers published
in the Web of Science database and presents the most critical decision-making problems.
Findings: Control is an integral part of intellectual capital management. Discovering and
implementing effective intellectual capital control patterns require embedding the organization
in an environment of complex interactions and taking into account the expectations of
stakeholders. The issues of control (as a function of organization management) and the
specificity of intellectual capital were the basis to identify decision-making problems related to
the control of this intangible resource. Interesting managerial problems and dilemmas emerge
when the concept of intellectual capital management is compared with the general issues of
organization management and its classic approach, treated as a logical sequence of functions:
planning, organizing, motivating and finally control, which is the focus of this study.
Practical implications: Recognizing the need for diagnosis and control of intellectual capital
(IC) may be a premise for initiatives and changes in non-financial reporting by companies.
Specific postulates can help decision-makers notice critical factors in the area of IC planning
and control. However, the proposed list of decision-making problems is not complete; further
diagnosis will help better adapt management solutions in the future.
Originality/value: The postulates regarding IC control activities are an original combination
of research approaches presented in the literature.
Keywords: expectations of stakeholders, intellectual capital control.
Category of the paper: Conceptual paper.
The possibilities of using the value theory to analyse and explore commitment in the context of TQM
Authors:   Jagiellonian University, Faculty of Management and Social Communication, Bugdol Marek , Pokrzywa Magdalena ,   University of Rzeszów, Institute of Sociological Studies
Published: December 2024

Purpose: The purpose of this paper is to identify the concept of analysing commitment in the
context of TQM by means of the theory of organisational values.
Design/methodology/approach: The primary method applied was a literature review.
It was conducted in accordance with a research methodology proposed by J.W. Creswell (2013).
In the process of analysing the findings of the conducted study, the cause-and-effect concept
was adopted. The authors identified the previously used methods and techniques of exploring
commitment in TQM, as well as the values supporting TQM.
Findings: Employee commitment requires the co-existence of other values, primarily justice
and trust. Values such as self-control, responsibility, independence, courage and initiative play
an important role in achieving and sustaining commitment. By using self-control, assigning
responsibility and encouraging initiative, TQM can naturally stimulate the development of
commitment. The commitment of top management fulfils the motivational function.
The existing system of organisational values can be used in practice to study commitment.
In view of the established findings, it was concluded that research tools used to measure the
level of commitment should include questions concerning specific values and factors
influencing them.
Research limitations/implications: The adopted method of literature review is not a perfect
way to obtain information. Previous studies were conducted in different organisations and in
different cultures.
Practical implications: The results obtained can have practical applications in the processes
of developing employee commitment surveys and questionnaires.
Originality/value: This paper is one of few publications discussing the possibilities of studying
commitment based on the theory of organisational values.
Keywords: commitment, justice, trust, values, TQM.
Category of the paper: conceptual paper.
RAJASTHAN'S PATH TO MORAL DEVELOPMENT: A STUDY OF VALUE-BASED EDUCATION IN SCHOOLS
Authors: Thebar Sarita , Upadhyay Vinod Kumar
Published: December 2024

This research paper explores the significance of value-based education in the schools of Rajasthan as a means of fostering moral development among students. It investigates the current state of value education, the methodologies employed, and the challenges faced in its implementation. The paper aims to highlight the importance of integrating values into the education system to nurture responsible and ethical citizens for the future.