bluuebunny/crossref_metadata_2025 huggingface dataset:
Transactions of Cryptocurrency in the Perspective of Islamic Finance and Economics
Authors: Batubara Maryam , Tho’in Muhammad
Published: March 2024

Cryptocurrency is a growing fintech trend frequently encountered in various moderneconomic activities. Therefore, this research aimed to provide knowledge and understanding of cryptocurrency, particularly from the perspective of Islamic finance and economics using secondary data obtained from literature. As a digital financial transaction system, cryptocurrency fundamentally uses relatively new technology. However, the legal nature still needs further examination without constituting a form of violation. In Indonesia, the government has yet to adopt a definitive stance on the presence of cryptocurrency, thereby permitting its usage. The results showed that cryptocurrency investment includes substantially greater risk compared to others due to the inherent challenge of predicting the value. From the perspective of Islamic finance and economics, the transactions are considered to lack clarity in terms of quality and quantity, containing elements of uncertainty (gharar). Moreover, the concept of Bitcoin as a transaction tool is forbidden (haram) by the Indonesian Ulama Council since the project contains uncertainty and does not comply with the existing regulations. The implications of the research emphasize the necessity ofavoiding dubious activities, such as cryptocurrency, as well as transactions leading to higher harm (madharat) compared to benefits, particularly from the perspective of Islamic finance and economics.
Market Concentration, Bank Characteristics, Macroeconomic Conditions, and Indonesian Islamic Bank Financing
Authors: Misanam Munrokhim , Widarjono Agus
Published: March 2024

As the latest player in the banking market in Indonesia, Islamic banks are not as experienced as their counterpart conventional banks. In addition, the types of Islamic bank financing (loans) are different from conventional bank loans. Our work investigates the determinants of Islamic bank financing in Indonesia. Our concern variables are market concentration, bank fundamentals, and macroeconomic conditions, including Covid-19. This study examines all Islamic banks in Indonesia from 2015 to 2020 using quarterly data. Our data set is 724 observations with unbalanced panel data. We employ the dynamic panel data using the two-step system GMM that is more robust than two-step difference GMM. Market  concentration encourages financing. Profitability, bank size, and financing loss provision also enhance financing. However, a high degree of risk aversion and inefficiency reduces financing. Furthermore, Islamic bank financing also depends on macroeconomic conditions. Economic upturns strengthen financing. Strong bank fundamentals, particularly bank size, are the key to success for Islamic bank financing. The results draw an important practical implication. Large Islamic bank is a necessary condition to compete with a conventional bank. Accordingly, the spin off policy of Islamic bank windows to full-fledged Islamic bank should be implemented immediately.
IS THE SEMITIC CHARACTER OF HAGAR AN EXAMPLE OF A SURROGATE MOTHER? A COMPARATIVE STUDY OF SEMITIC RELIGIONS AND SCIENCE
Authors: Zaheer Nosheen , Shah Masooda , Sajjad Naheed , Urooj Rabail
Published: March 2024

Purpose of the study: This paper explores the religious perspective on marriage, captive girls, and the status of slave girls and their children in Semitic religions, examining the legitimacy of concubine's children compared to surrogate mothers.
Methodology: The scientific techniques of in vitro fertilization (IVF) will be examined to elucidate both gestational and traditional surrogacy methods.
Main Findings: The findings suggest that while Semitic religions validate the status of concubines' children as legitimate heirs, the comparison between concubines and surrogate mothers is limited due to religious debates over the legitimacy of surrogacy and the technological advancements involved, highlighting distinct roles and dynamics within religious frameworks.
Applications of the study: The application of this research could provide insights into the historical and religious perspectives on surrogate motherhood, informing discussions on the intersection of religion, culture, and reproductive technologies.
Novelty/Originality of the study: The novelty of this research lies in its interdisciplinary exploration, comparing the portrayal of Hagar within Semitic religions to contemporary perspectives on surrogate motherhood, bridging religious studies and scientific inquiry.
Equilibrium in Mathematics
Authors: Trivedi Nripesh
Published: March 2024

Equilibrium in Mathematics
A arte da vida homotransexual em Damata na relação com a história dos afrodisias
Authors: Toni Junior Claudio Noel de
Published: March 2024

A singularidade do modo de vida dos sujeitos no dispositivo da sexualidade na obra de Damata, em plena ditadura militar, onde o território principal é a cidade do Rio de Janeiro, com as vivências de pessoas ligadas à Marinha do Brasil, traz à tona a questão das homossexualidades desta classe em especial, em diferentes tempos de suas vidas e na relação de gosto de ser ativo ou passivo, o que, sem citar a obra, surge na questão do gênero. Esta questão remonta a mais de 6 mil anos, quando o tema era abordado como estilo de vida social, político e moral na Antiguidade; se transforma e possui contornos de interdição na era cristã e em momentos pelos quais passou a sociedade ao longo dos tempos, como a Ditadura e regimes de exceção. O objetivo do trabalho ao se analisar as relações do corpo com as questões da moralidade e atributos de passagem de um estágio da vida para outro, o tempo escancara que a questão da sexualidade ainda é, nos dias de hoje, uma forma de interdição na qual o sujeito se abnega de sua vida para viver uma forma de vida que o outro lhe impõe. São questões a serem resolvidas, e pode-se usar o conhecimento Antigo para que os diversos gêneros que não são binários vençam, lutem e resistam ao transformarem os seus modos de existência finitos na vida como donos de si mesmos.
Corporate governance and risk management: An evaluation of board responsibilities in western and Islamic banks
Authors: Alatassi Bchr , Pillai Rekha
Published: March 2024

This research aims to explore the role of the board in cor-porate governance (CG) and risk management within the context of Islamic banking. Given the global reach of fi-nancial institutions, it is important to compare and evalu-ate the unique position of Shari’ah committees or Shari’ah Supervisory Board (SSB) in addressing the unique risks of Islamic banks. Using a comparative analysis, this study evaluated risk management guidelines in the CG codes of the United Kingdom, Germany, Saudi Arabia, and Malaysia. It found that board were ultimately responsible for risk management, regardless of the governance structure, and Shari’ah-related risks fell under the board’s purview. An innovative blend of Western CG frameworks and Islamic principles enhanced governance robustness through the strategic collaboration between board and SSBs.
Validation of Groundnut (Arachis hypogaea L.) Mini-core Genotypes for Phenotypic Extremities along with LLS Resistance Through Genetic and Molecular Intervention
Authors: Saravanan S. , Vaishali G. , Pillai M. Arumugam , Jerish J.R.
Published: March 2024

Background: The present investigation was conducted at Agricultural College and Research Institute, Killikulam, Tamil Nadu during the year 2022-2023 involving 220 groundnut genotypes along with a resistant and susceptible check towards validation of phenotypic extremities on yield and its contributing traits besides screening against late leaf spot resistance. Methods: The data collected from two hundred and twenty germplasm along with check varieties for thirteen quantitative traits. The collected data were subjected to statistical analysis (Mahalanobis, 1936) besides interpreted by various genetic tools such as PCV, GCV, heritability and GAM. Further, ten plants were selected at random from each genotype and observation on late leaf spot disease was recorded based on modified 9 point scale. Result: Molecular analysis for LLS resistance among the groundnut germplasm had shown the concurrent superiority in terms of yield and resistance to late leaf spot disease among the genotypes ICG 15233, ICG 8760, ICG 76, ICG 111, ICG 297, ICG 405, ICG 238, ICG 4598, ICG 5051, ICG 6057, ICG 8253, ICG 8285, ICG 10701 and ICG 15234. Hence, these genotypes can be exploited to develop a disease resistance and high yielding groundnut culture.
Evaluation of Integrated Pest Management Module against Pests of Ground Nut and Productivity, Profitability Analysis under Open Field Conditions
Authors: Reddy Banka Kanda Kishore , Sadhineni Malleswari , Johnson M. , Reddy K. Kiran Kumar , Modem Ravi Kishore , Rani K. Sudha , Madhavi G.T.
Published: March 2024

Background: Groundnut is an annual oilseed crop that is cultivated in many tropical and sub-tropical countries for its seed purpose. The productivity of groundnut has drastically reduced since 2015 due to an array of insect pests especially sucking pests have emerged as a prominent factor contributing to decreased yields in groundnut by direct damage as well as vectors of virus diseases. Methods: The integrated package of practices including seed treatment with fungicide (mancozeb @ 3 g/kg seed) followed by insecticide (imidacloprid @ 2 mL/kg seed) and new generation insecticides (imidacloprid, chlorpyriphos and flubendiamide) were evaluated against sucking pests (aphid, leaf hopper and thrips) and leaf feeders (Spodoptera litura) under open field conditions in scarce rainfall zone of Andhra Pradesh, India during 2020-21, 2021-22 and 2022-23. The parameters regarding incidence of pests, population reduction after treatment imposition, safety to natural enemies, phytotoxicity effects, extension gap, technology gap and technology index, were worked out in farmer’s field and demonstration field. Result: In this present study imidacloprid 17.8 SL was performed well in controlling aphids, leaf hoppers and thrips in all the three seasons and flubendiamide 39.35 SC was concluded as best treatment against Spodoptera litura in all seasons. During all the study years, the benefic cost ratio of demo practice indicates (1.26, 1.01 and 1.04) when compared to farmers practice (0.71, 0.69 and 0.76), respectively for 2020, 2021 and 2022. Similarly, the average extension gap, technology gap and yield gap were worked out and ranged from (3.4, 3.1 and 5.3), (1.82, 4.23 and 1.82), (12.72, 11.36 and 19.46) for the years 2020, 2021 and 2022, respectively.
Öğretmenlerin Yaşadıkları Gerçeklik Şokunun Neden ve Sonuçları
Authors: Kazak Ender , Yavuz Şevval Kübra
Published: March 2024

Bu çalışmanın amacı, öğretmenlerin yaşadıkları gerçeklik şokunun neden ve sonuçlarını anlamaya çalışmaktır. Araştırmanın çalışma grubunu, 2022-2023 eğitim öğretim yılında Düzce il merkezindeki resmi ortaokul kurumlarında çalışan farklı branşlardaki 14 öğretmen oluşturmaktadır. Çalışma grubunu belirlenirken amaçlı örneklem tekniklerinden ölçüt örnekleme tekniği kullanılmıştır. Çalışma, temel nitel araştırma deseninde yürütülmüştür. Veriler açık uçlu sorular yoluyla toplanmış ve verilerin analiz edilirken içerik analizi tekniği kullanılmıştır. Ulaşılan sonuçlara göre öğretmenlerin, veli kaynaklı, meslektaş ve okul yönetimi kaynaklı, öğrenci kaynaklı, öğretmenin tecrübesizliğinden kaynaklı gerçeklik şoku yaşadıkları görülmüştür. Gerçeklik şokunun psiko-sosyal yaşantılara yansımaları, mesleki yönden ve kişisel yönden oluşmuştur. Bunlar, hayal kırıklığı, meslekten soğuma, mesleki, sosyal ve psikolojik anlamda öğrenciye yetememek, öğrenci vakalarının etkisinde kalmak gibi durumlardır. Gerçeklik şokunun bireysel ve mesleki yansımaları alt teması, öğretmen yönünden ve öğretim programı değişikliği yönünden oluşturulmuştur. Deneyimsizliklerden ders çıkarma, sosyalleşememe, tükenmişlik hissi bu yansımaların sonuçlarındandır. Öğretmenlerin, mesleğin ilk yıllarında karşılaştıkları gerçeklik şoku dikkate alınarak, lisans eğitiminde, staj döneminde, adaylık eğitiminde uygulanan programların gözden geçirilmesi önerilmiştir.
GOVERNMENT POLICIES SHAPING HIGHER EDUCATION INSTITUTIONS: FOSTERING COLLABORATION BETWEEN UNIVERSITIES AND INDUSTRIES FOR TALENT DEVELOPMENT
Authors:   Prince of Songkla University International College, Prince of Songkla University, Hatyai Campus, Songkhla, Thailand, Jehma Hambalee
Published: March 2024

The imperative for capacity building in bolstering a country’s economic growth and global competitiveness necessitates immediate advancements in both human resources and research and innovation acumen. This mandate aims to facilitate the recalibration of a nation's economic framework toward an innovation-driven economy. This systematic review, classified as a secondary study (Joanna Briggs Institute, 2013), conducted a methodical content analysis of qualitatively elicited data. Furthermore, it employed a comparative analysis (Barnett-Page et al., 2009) to scrutinize key components. The primary objective was to delve into the fundamental policies and strategies that attract talent, encompassing national initiatives, the roles of governing bodies, and related mechanisms. This exploration centered on case studies from Singapore, Malaysia, Taiwan, and China, grounded in the Triple Helix Model concept. This model underscores collaboration among public and private sectors alongside higher education institutions, presenting a pivotal mechanism for attracting and nurturing talent within a country's targeted industries, notably in technological advancements. The outcomes delineated that talent attraction strategies were intricately interwoven with national policies, entwined with research and innovation pursuits that directly correlated with a country's industrial and economic progression. Moreover, it highlighted the necessity of prioritizing human capital development to equip individuals with comprehensive knowledge, specialized skills, and expertise. These elements were identified as critical success factors, crucial for generating innovative solutions and advancing a nation's development agenda
GLOBAL MIGRATION PATTERNS AND THE PRESERVATION OF CROATIAN NATIONAL IDENTITY IN EMIGRATION – THE EXAMPLE OF THE CROATIAN EMIGRANT COMMUNITY IN ROME
Authors:   Department of Demography and Croatian Emigration, University of Zagreb, Faculty of Croatian Studies, Zagreb, Croatia, Komušanac Monika
Published: March 2024

According to estimates, the expatriate community of Croats in Italy numbers between 15 and 20 thousand persons with Croatian citizenship, and in the province of Molise, where Croats have minority status, about 2 thousand. Considering the geographical proximity and the dynamics of Croatian-Italian external migration, it was determined that there is a lack of research that would explain the links between globalization and the preservation of national identity. Based on the conducted field research using survey methods and semi-structured interviews, the attitudes of teachers of Croatian remedial classes in Rome and students attending classes were examined, primarily on the challenges of the sustainability of Croats in terms of demographic, cultural and identity. The special feature of this Croatian emigrant community is that Croats in Rome do not have any specially recognized status, which is why their activities are partly limited. The emphasis of the research is on the study of the components of national identity, i.e. the language, culture, history and traditions of Croatia, which are taken care of by the Croatian supplementary education in Rome. Research will be conducted on the level of knowledge of the Croatian language, history and culture among the children of Croatian emigrants in Rome, the challenges of organizing Croatian classes in Rome, and the interest of Croatian emigrants in nurturing and maintaining ties with their homeland. The obtained results will be the basis for the revision of the existing system of organization of Croatian teaching abroad and for a better understanding of contemporary migration patterns and the phenomenon of Croatian emigration.
WEBSITE FOR ONLINE OR BLENDED TEACHING OF GENETICS FOR THE DEVELOPMENT OF KNOWLEDGE AND SKILLS IN BIOLOGY STUDENTS
Authors:   Unidad de Biomedicina, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México. Av. de Los Barrios #1, Tlalnepantla 54090 Estado de México, Mexico, Calderon Torres Claudia Marissa
Published: March 2024

Genetics is the science that studies the transmission and variation of the hereditary information of organisms stored in DNA. Currently, Genetics encompasses a strategic set of knowledge and skills that biology professionals must have, in such a way that those who do not have this knowledge, techniques and even theories, run the risk of not entering a job position. Objective. This work presents a web page developed to facilitate the learning of Genetics knowledge. This project brings together participants who have carried out scientific and professional work, have taught genetics courses and know the problems of teaching and learning genetics. Results. The developed website (www.genetica.abaco2.org) incorporates: 1) Educational texts for the development of knowledge, skills and competencies on specific topics; 2) Multiple choice questionnaires for self-assessment; 3) Hardy-Weinberg simulator; and 4) Evaluation of the understanding of educational texts through the application of quick questionnaires. The texts are focused on undergraduate students of careers in the biological-medical area. The effect on learning of the contents of the website with the topic of genetic recombination was evaluated by comparing the learning in two groups of students: group A (133 students) with prior reading of the educational text and group B (119 students) without reading of the educational text. Through statistical analysis with the Z test it was found that group A had higher percentage (75.6% vs. 55.8%; P<0.01) of correct answers when answering a test of 10 questions. Conclusions: The designed website is a resource that teachers and students can benefit from by facilitating the teaching-learning process of Genetics.
Analysis of Resonance Suppression Performance of a Time-Varying Isolation Platform
Authors: Wang Jiahui , Liu Jing , Pan Guang
Published: March 2024

Expanding the low-frequency isolation range and suppressing the amplitude in the resonant region are important goals for vibration isolation in recent years. Various quasi-zero stiffness isolators and active isolators have emerged, achieving the expansion of the isolation range to low frequency. However, resonance suppression performance is limited by the damping structure and damping materials, making it difficult to achieve the ideal damping ratio. To simultaneously expand the low-frequency isolation range and suppress resonance, a time-varying isolation platform is proposed based on the resonant energy dispersion phenomenon of a time-varying structure. A finite element (FE) model of a fixed isolation platform is established to verify the low-frequency isolation range. One of the isolators slides along the flexible plate that changes the inherent characteristics of an isolation system which can suppress the formation of resonance. The effects of the time-varying path, damping and isolator stiffness on the amplitude in the resonant region are analyzed. The results demonstrate that the time-varying isolation platform not only has lower resonant frequency, but also can suppress the resonance peak to disperse the resonance energy in situations where system parameters are unidentified. The time-varying isolation platform provides a new approach for low frequency vibration isolation.
A New Conjugate Gradient Method for Impact Load Identification of Stochastic Composite Structures
Authors: Wang Linjun , Wu Hongchun , Xie Youxiang
Published: March 2024

This paper presents a novel conjugate gradient method to identify the impact force of stochastic composite structure. Firstly, the proposed method is established based on constructing a new gradient regularization operator, and its stability and global convergence are strictly proven. Moreover, the proposed method solves the deterministic inverse problem of composite laminated cylindrical shells. Then, using the matrix perturbation method, the uncertain inverse problem of the impact force reconstruction of stochastic structure is converted to definite inverse problems. At last, the statistical properties of the reconstructed impact load are also analyzed. Numerical simulations show that the proposed method performs well in identifying the impact force of composite laminated cylindrical shells with stochastic and non-stochastic properties.
Study on Vibration Damping and Buffering Mechanism of Soles With Layered Gradient Lattice Structure
Authors: Liu Xiaoying , Ye Chengtao , Wang Chongning , Zhao Jiandong , Tong Xin , Huang Xianwei
Published: March 2024

The damping performance of shoes is becoming increasingly important. In general, lattice materials have excellent mechanical properties, such as high specific strength and high specific rigidity, which are widely used in various fields of modern industry. In this paper, four different lattice structures are used in soles and analyzed for shock absorption. Firstly, hierarchical gradient structures are designed based on the four lattice structures, each with six series of gradients, respectively. Secondly, the modal test of the ordinary sole was carried out, and the finite element analysis results are compared and verified. Finally, the vibration reduction effect of each sole is evaluated by the acceleration vibration level difference, power flow, and the vibration energy flux ratio. The results show that the sole with an X lattice structure and Series 6 gradient has the best vibration damping performance. This paper provides a method and basis for the design and optimization of shoes in the future.
Multi-Objective Collaborative Optimization of Stiffness and Damping Performance of Acoustic Black Hole Plate
Authors: Wang Jingjing , Huang Wei , Ji Hongli , Qiu Jinhao
Published: March 2024

This paper uses embedded Acoustic Black Hole (ABH) on the wallboard for structure lightening and improving the performance in broadband vibration reduction. The distribution and size of multiple ABHs affect the generalized static stiffness (GSS) and the upper limit of the structure's maximum kinetic energy (ULMKE) in practical applications, which express the ability to resist static load and vibration reduction performance, respectively. In this research, the structure's GSS and ULMKE are considered optimization objectives due to the trade-off between them. The method based on the Pareto optimal solution is adopted to optimize the layout and the radii of the ABHs. The Non-dominated Sorting Genetic Algorithm (NSGA-II) is used as the multi-objective optimization algorithm. Two 2D-ABHs embedded in a plate are optimized as numerical examples. The optimization generated several groups of Pareto optimal solutions, providing more feasible solutions for different applications faster. The verification further proved the necessity and the effectiveness of multi-objective optimization.
Assessing the Efficiency of the Air Isolation System Based on the Mathematical Models
Authors: Zhou Zhihong , Xu Huichuan , Nguyen Vanliem , Pan Lijing , Wang Binbin
Published: March 2024

Two calculation methods of the lumped parameter model (LPM) and mass flow ratio (MFR) used to establish dynamics models of air isolation system (AIS) in vehicles are widely applied. However, the efficiency and application range of the LPM and MFR for the AIS of the vehicles have not been explained in detail. To clarify this issue, the numerical simulation and experiment of the AIS performed under the harmonic excitation are given to evaluate the accuracy of the LPM and MFR. The two-axle automobiles and multi-axle heavy trucks equipped with the AIS are also simulated to evaluate the efficiency of the AIS with the LPM and MFR in improving ride comfort and road friendliness. The study shows that with the single model of the AIS, measured and simulated result in AIS's force response, force-deformation characteristic, and dynamics stiffness-frequency characteristic with LPM and MFR are similar. Therefore, both methods could be applied to establish the dynamic model of the AIS. However, by applying the AIS on the two-axle and multi-axle vehicles, the MFR improves road-friendliness and comfort in two-axle automobiles better than the LPM, conversely, the LPM improves road-friendliness and comfort in multi-axle trucks better than that the MFR. Therefore, to more accurately assess the isolation efficiency of the AIS in improving road-friendliness and comfort in vehicle, the MFR should be applied to the AIS using the pipe designed by the parallel pipes or long pipes of two-axle vehicles whereas the LPM should be applied to the AIS using the pipe designed by the complex pipes of multi-axle vehicles.
Nonlinear Acoustic Behavior Prediction and Analysis of Straight Through Perforated Tube Silencer With Flow
Authors: Han Kangjian , Ji Zhenlin
Published: March 2024

Straight through perforated tube silencers are widely used in intake and exhaust noise control, and their acoustic behaviors are influenced by the gas flow and high amplitude sound remarkably. To investigate the acoustic attenuation performance of straight through perforated tube silencers in the presence of flow and high amplitude sound, an approach based on the three-dimensional (3D) time-domain computational fluid dynamics (CFD) simulation is employed and validated by comparing predictions and measurements. Transmission loss of the straight through perforated tube silencer under pure tone and multi-tone sound excitations is predicted. Results show that, under the pure tone sound excitations, the acoustic attenuations are affected remarkably by the high amplitude sound, and the nonlinear effects turn to weaken as flow velocity increases. With the sound pressure level (SPL) decreasing along the axis of the silencer, the acoustic nonlinearity in the orifice weakens gradually. The shedding vortices are restricted to the region near perforations because of the transport of flow. When the multi-tone sound excitation is enforced on the inlet, transmission loss of the silencer is different from the pure tone excitation at the same SPL of every compositional frequency.
The Influence of General Music Education on the Perception of Soundscape
Authors: Song Baoqing , Zhang Hanchao , Du Junpeng , Na Na , Xu Yukun , Kang Jian
Published: March 2024

Music is closely related to soundscape. The present study employs methods and tools for assessing soundscape perception to compare the evaluation of soundscape perception between students who had not been taught general music courses (n=80, equal into N1, N2) with that of students who had been taught general music courses (n=40, MU) in four distinct audio-visual environments. According to the results of the questionnaire in four scenes and eight perceptual dimensions, there are significant differences between MU and N1 N2 (4-5 items), whereas there is only a slight difference between N1 and N2 (1 item). The difference in soundscape perception is reflected in those students who had been taught general music courses having a higher evaluation of the diversity of soundscape elements (as eventful), and different emotional judgments of the sound environment (as calm). These differences are visualized using the soundscape analysis tool, Soundscapy. Overall, the findings suggest that taking a general music course promotes richer sound perceptions and clearer affective associations with sound and that these enhancements could be presented using the soundscape perception measurement method. The findings also presented could inform the effectiveness of teaching in a general music course.
FATORES PSICOLÓGICOS E COGNITIVOS PREDITORES DA PERCEPÇÃO DE SUPORTE SOCIAL EM IDOSOS
Authors: Raone Mendes Silva Vitor , Gomes Viviane Aparecida , Vicentini de Oliveira Daniel , Andrade do Nascimento Júnior José Roberto , Fernandes Franco Maura , Accioly Marisa , Ferreira Vasconcellos Thiago Henrique
Published: March 2024

Este estudo transversal investigou os fatores psicológicos preditores da percepção de suporte social que auxiliam o idoso na fuga da solidão e do declínio funcional e cognitivo. Participaram 186 idosos (≥ 60 anos), residentes do município de Rio Paranaíba, Minas Gerais. Como instrumentos foram utilizados o Mini Exame do Estado Mental, a Escala de Depressão Geriátrica, o Questionário de Propósito de Vida, a Escala para Medida de Satisfação com a Vida e a Escala de Suporte Social Percebido. A análise dos dados foi conduzida por meio da Correlação de Pearson e da Análise de Regressão Múltipla (p < 0,05). Os resultados evidenciaram que as cinco variáveis independentes (cognição global, sintomas depressivos, sintomas de ansiedade, propósito de vida e satisfação com a vida), explicaram 20% da variância da percepção de suporte social dos idosos. No entanto, somente a satisfação com a vida (β = 0,25, p < 0,05) e a cognição global (β = 0,21, p < 0,05) apresentaram predição positiva sobre a percepção de suporte social. Concluiu-se que a cognição e a satisfação global são fatores protetores da percepção de suporte social que auxiliam o idoso na fuga da solidão e do declínio funcional e cognitivo.
ALGUNS TRAÇOS CARACTERÍSTICOS DO MERCADO DE TRABALHO DA AGROPECUÁRIA ENTRE OS MAIORES PLAYERS DO MUNDO
Authors: Gomes Aline Cristina , Ferrari Schedenffeldt Bruna , Sanjuan Montebello Adriana Estela , Alves dos Santos Jerônimo
Published: March 2024

Diante da globalização das atividades econômicas na agropecuária mundial, é importante analisar e verificar como está o comportamento do mercado de trabalho nos principais players mundiais: Estados Unidos, China, Índia e Brasil. Dessa forma, o presente artigo tem como objetivo geral caracterizar, coletar, analisar e explorar dados e indicadores do mercado de trabalho da agropecuária brasileira e comparar com os demais países que são concorrentes do Brasil no mercado internacional de produtos agrícolas. Este artigo caracteriza-se como pesquisa exploratória e de abordagem quantitativa, via coleta de informações do banco de dados da OIT, FAO e CEPEA. Constatou-se que entre os principais players mundiais ainda há um desenvolvimento desigual da mão-de-obra no campo. Para Estados Unidos, Brasil e Índia, a mão de obra masculina predomina em detrimento da feminina no setor agropecuário. Também pôde-se observar um aumento expressivo no número de trabalhadores com maior qualificação no mercado, como no caso dos Estados Unidos e Brasil, porém ainda há maior permanência de trabalhadores com nível básico a intermediário no campo.
ABORDAGEM AMBIENTAL E GESTÃO DE RESÍDUOS DE CONSTRUÇÃO: UMA ANÁLISE CURRICULAR NOS CURSOS DE ENGENHARIA CIVIL E ARQUITETURA EM PALMAS, TO
Authors: Aguiar Campos Barreto Onésima , Carvalho e Silva Jonas , Eugênio Marques Elineide
Published: March 2024

A importância da abordagem ambiental nos cursos de Engenharia Civil e Arquitetura e Urbanismo em Palmas, TO, está relacionada principalmente à sua expansão urbana e às crescentes preocupações ambientais. Esta pesquisa documental analisou as ementas e conteúdos programáticos dos Projetos Pedagógicos desses cursos. Os principais resultados indicam uma ausência de conteúdos específicos sobre gestão de resíduos de construção civil nos currículos, embora haja ênfase na dimensão ambiental. O enfoque nesta temática muitas vezes se limita a conceitos teóricos e introdutórios, abordados de forma transversal ou em disciplinas optativas. Além disso, os currículos necessitam de atualização e adaptação para atender às necessidades ambientais presentes e futuras do país. Para pesquisas futuras, sugere-se ampliar a amostra e analisar a obrigatoriedade de disciplinas ambientais em cursos de Engenharia Civil e Arquitetura, além de investigar a formação e competências dos professores que ministram conteúdos ambientais, tanto específicos quanto transversais.
TECNOLOGIAS PARA GERAR MELHORIAS NA CONSTRUÇÃO CIVIL EM PALMAS, TOCANTINS, BRASIL.
Authors: De Lima Ana Livia , Medeiros Miguel
Published: March 2024

Este trabalho avaliou respostas de profissionais da construção civil a respeito de 14 diferentes tecnologias que podem impactar positivamente a área, na cidade de Palmas, TO. Observou-se que todas as tecnologias apresentadas já eram conhecidas por alguns, mas a maioria era novidade para a maior parte dos profissionais. A tecnologia mais conhecida foi “sistema de paredes formado por painéis monolíticos em EPS”, indicada por 71% dos avaliados. No entanto, tal tecnologia foi utilizada por apenas 18% daqueles que a conheciam. Já a “argamassa estabilizada para reboco” foi a tecnologia que apresentou melhor proporção entre os que conhecem e já utilizaram a tecnologia, uma vez que 49% dos avaliados a conhecem e 47% desses já a utilizaram.Os resultados desse trabalho indicaram ainda que os profissionais estão abertos a conhecerem e utilizar novas tecnologias em suas obras, principalmente aquelas que ofereçam maior qualidade e aspecto de profissionalismo ao produto final.
EXPERIÊNCIA E MÉTODO: UM PROJETO DE ENSINO, PESQUISA E EXTENSÃO DO CURSO DE FILOSOFIA DA UFT
Authors: Soares das Chagas José , Ferreira da Silva Leandro , Batista Cardoso Ana Cláudia , Mittelstad Souza Abraão
Published: March 2024

Este trabalho teve como objetivo pautar a realidade dos estudantes de Filosofia da Universidade Federal do Tocantins - UFT dentro dos conceitos de experiência e metodologia. A questão proposta surge da necessidade do desenvolvimento de ações voltadas para dar suporte pedagógico e tecnológico ao curso em questão a partir das diretrizes do Programa Institucional de Inovação Pedagógica (PIIP). A partir deste norte institucional, aprovou-se e se criou um núcleo de fomento de pesquisa, ensino e de intervenções extensionistas, a saber: o Projeto de Inovação Pedagógica da Filosofia (PIP FILO), que se constitui como uma central de apoio pedagógico da Filosofia. A metodologia empregada possui duas dimensões: uma de caráter qualitativo e bibliográfico; e a outra de caráter mais extensionista em que o projeto se insere na realidade procurando melhorá-la. No caso desta dimensão da pesquisa, foi lançado mão do pensamento de Benjamin (1987), Larossa (2022), Umberto Eco (2002), Spinoza (2008), dentre outros. Já em relação à metodologia extensionista, foi aproveitado uma enquete de sondagem de opinião do Centro Acadêmico de Filosofia para pensar quais ações deveriam ser desenvolvidas no curso. Assim, percebeu-se que um dos grandes problemas dos estudantes da Filosofia da UFT estava voltado para questões de escrita acadêmica. A partir disso, foram realizadas palestras, oficinas e a produção de material didático para auxiliar os estudantes dentro desta área sensível em sua formação.
O FASCINANTE MUNDO DA PROGRAMAÇÃO: DESENVOLVIMENTO DO GUIA DO ALUNO
Authors: Cerqueira Andrade Igor , Guimarães Silva Yngrid , Gabriel Alves de Souza João , Carlos Porto do Carmo Luiz , Dias dos Santos Tanilson , Catão Montenegro Emanuel , Lorena de Matos Tavares Luana , Santos Marçal Érick
Published: March 2024

RESUMO

Com a transição do ensino médio para o ensino superior, surge uma mudança significativa na vida do aluno. Cursar uma graduação em um ambiente universitário apresenta desafios, não apenas devido à nova proposta de ensino e estudo mais autônomos, mas também pelas drásticas transformações que afetam a rotina do calouro na Universidade Federal do Tocantins (UFT). Para enfrentar essa problemática, o Projeto de Inovação Pedagógica desenvolveu um Guia do Aluno específico para os Cursos de Bacharelado e Licenciatura em Computação, oferecendo informações abrangentes sobre o curso, a própria UFT e as principais mudanças decorrentes da reforma da matriz curricular e da curricularização da extensão, além de outras alterações implementadas no curso.

Palavras-chave: Projeto de Inovação Pedagógica, Matriz Curricular, Ensino, Guia do Aluno.
EXPANDINDO O ESCOPO DA INOVAÇÃO PEDAGÓGICA COM SIMULAÇÕES EM RELAÇÕES INTERNACIONAIS
Authors: De Almeida Freitas Lacerda Jan Marcel , Beltrão Sposito Italo , Coelho dos Santos Ludimilla , Guimarães Menezes Ana Sofia , Ramos Corado Carla , Da Costa Kavalerski Mayna Gabriella , Pereira Rodrigues da Silva Sâmia Regina , Nascimento Rodrigues Leite Maria de Fátima , Pereira Lima Ramon , De Araújo Vieira Wellyda
Published: March 2024

As Simulações em Organizações Internacionais são uma ferramenta importante para o ensino e aprendizagem ativas em Relações Internacionais. O Projeto de Inovação Pedagógica (PIP) Simulações em Relações Internacionais (SimulaRI), da Universidade Federal do Tocantins (UFT), desenvolveu, em 2022, uma experiência com estudantes do ensino superior da UFT e do Instituto Federal do Tocantins (IFTO), mas também com o ensino médio do IFTO, por meio da sua inserção na disciplina de Geografia no terceiro ano do Ensino Médio do Campus de Porto Nacional. As simulações ocorreram sobre o funcionamento do Conselho Econômico e Social (ECOSOC). Para medição da aplicação da metodologia ativa de ensino e aprendizagem, foram realizados questionários (debriefings) e o acompanhamento dos resultados revelaram o impacto altamente positivo da ferramenta ativa no processo de aprendizagem dos alunos respondentes. Complementarmente, os resultados apontaram que além de uma ferramenta para desenvolver atividade de extensão, que aumenta a divulgação do curso na região, o projeto também serve para fidelizar a comunidade discente ao curso.
Adsorption of Cadmium (II) Ions Using Cassava Peel Activated Carbon: Study of Adsorption Kinetics, Isotherms and Thermodynamics
Authors:   Universitas Kristen Satya Wacana, Indonesia, Nugroho Tri Ariyanto , Riyanto Cucun Alep , Aminu ovember Rianto
Published: March 2024

Heavy metals Cd2+ is a dangerous pollutant of water and ecological systems if it is above the quality standard threshold. Cassava peel has a fairly high carbon element content, namely 59,31%, so it can be used as an activated carbon to break down Cd2+ metals ions in water. This research aims to determine kinetic modeling and adsorption isotherms of Cd2+ ions using CPAC activated by H3PO4, determine the optimum pH and temperature conditions for Cd2+ ion adsorption and determine the adsorption capacity of Cd2+ ions using CPAC activated by H3PO4. CPAC is made through a carbonization process at a temperature of 500 °C for 1 hour. Next, it was impregnated with H3PO4 at a concentration of 30 % with a ratio of 1:5 (w/w) for 24 hours and physically activated at a temperature of 600 °C for 1 hour. Based on research, kinetic modeling and adsorption isotherms of Cd2+ ions using CPAC activated by H3PO4 following Pseudo-Second-Order (PSO) kinetic modeling and Freundlich isotherm, the optimum pH and temperature conditions for Cd2+ ion adsorption were obtained at pH 5 and temperature 25 °C. Thermodynamic parameters such as Gibbs energy (∆G°), enthalpy (∆H°), and entropy (∆S°), have been evaluated and indicate physical, spontaneou, and exothermic adsorption processes. The adsorption capacity of Cd2+ ions using CPAC activated by H3PO4 is 5.2219 mg/g.
Implementing Biodigester Technology for Sustainable Waste Management in Mojokerto City, Indonesia
Authors:   Departement of Environmental Engineering, Faculty of Infrastructure Planning, Pertamina University, Jakarta, 12220, Indonesia ,, Sari Mega Mutiara , Afifah Anshah Silmi , Suryawan Wayan Koko
Published: March 2024

Mojokerto City, located in East Java, grapples with a steadily rising waste generation trend accentuated by the COVID-19 pandemic. Drawing data from the National Waste Management Information System (SIPSN) and supplemented with an exhaustive literature review, this study scrutinizes the potential of biodigester technology as a solution to this mounting challenge. Mojokerto's waste, consistent in its composition from 2019 to 2022, is dominated by food waste, making it an ideal candidate for biodigester intervention. The study revealed that existing biodigester facilities in Mojokerto vary in their waste reduction efficiencies yet collectively demonstrate the viability of converting food waste to energy. For instance, the TPS 3R Magersari Berseri facility showcased an impressive waste reduction rate of 85.0%, processing 62.05 tons out of 73 tons of waste received annually. Comparative analyses of other facilities like TPS 3R Pulorejo "Cahaya Berseri" and TPS 3R Muria Berseri were also conducted, revealing varying degrees of efficiency. These facilities underscore the potential of biodigester technology in managing the rising tide of waste and contributing to sustainable energy generation. The findings of this study also call for increased awareness about food conservation, improved waste segregation at the source, and the promotion of composting and other organic waste processing methods, thereby optimizing the overall efficiency of waste management in the city.
The Role of Zeolite (Microporous Crystalline Aluminosilicates) In Catalytic Pyrolysis of Waste High- and Low-Density Polyethylene Bags for Production of Fuel and Chemicals: A Review
Authors:   Chemistry Department, Yusuf Mai Tama Sule University, Kano, Nigeria, Jibreel Umar Muhammad , Bayero Amina Salihi , Mohamaed usa Ibrahim , Muzakkari Bashir Audu
Published: March 2024

This review provides a state-of-the-art summary of the role which zeolite plays as a catalyst via pyrolysis as a way of recovering fuels and chemicals from waste high and or low density polyethylene bags. It also highlighted the two types of zeolite (natural or synthetic) which are used as a two-stage pyrolysis−catalysis in giving a free waxing product to pure fuel and chemicals which can be subjected to further analyzing and or upgrading. As yield of oil/wax decreased with the addition of a zeolite as catalyst from 44 and 51 wt.%, (depending on the waste high density polyethylene “HDPE” or low density polyethylene bags “LDPE” and other factors). However, the composition of the pyrolysis−catalysis oils significantly increased in aromatic hydrocarbon content accordingly. In addition, the composition of the oils shifted from high molecular weight hydrocarbons (C16+) to fuel range hydrocarbons (C5−C15), with a high content of single-ring aromatic hydrocarbons such as benzene, toluene, ethylbenzene, xylenes, and styrene. This process shows great potential for production of fuels or chemicals, and also addresses the urgent issue of waste HDPE and or LDPE disposal.
TiO2-N/Polystyrene photocatalyst-combined Corona Plasma Treatment for Methylene Blue Degradation
Authors: Kusumandari Kusumandari , Qusnudin Ahmad , Saraswati Teguh Endah , Dhruv Davit
Published: March 2024

This study employed the corona plasma method combined with TiO2-N/PS photocatalyst to degrade dye pollutants. The plasma reactor consisted of two needle-shaped stainless steel electrodes connected to a voltage of 8 kV. Methylene blue (MB) solution was used as a model pollutant with varied initial concentrations of 10, 50, and 100 ppm. The degradation efficiency was evaluated based on the absorbance of the degraded MB solution measured using a UV-Vis spectrophotometer. The results exhibited that the longer plasma treatment duration caused the absorbance value of the degraded MB to decrease, and then the MB degradation efficiency increased. MB-10 demonstrated a maximum degradation efficiency of 99.40% after plasma treatment for 30 minutes. Meanwhile, MB-50 and MB-100 reached maximum degradation efficiencies of 95.29 and 86.55% efficiency after plasma treatment for 60 minutes. The greater initial MB concentration caused the longer degradation process. Furthermore, the results revealed no increase in degradation efficiency due to the addition of TiO2-N/PS photocatalyst into the plasma treatment. The degradation efficiencies of MB-10, MB-50, and MB-100 under TiO2-N/PS-combined plasma treatment for 30 min were 94.48, 81.57, and 5.22%, respectively. This suggests the possibility that the UV light generated during the plasma process cannot activate the TiO2-N/PS photocatalyst.
Do we really understand what formative assessment is? Examining the formative assessment definitions within the measurement and evaluation textbooks
Authors: Kula Kartal Seval
Published: March 2024

It was aimed to examine definitions made for the formative assessment within textbooks used for the measurement and evaluation courses of the teacher training programs. It was identified that there are 32 books which are currently accessible and have suitable content for teacher training programs. Based on the measurement and evaluations experts’ suggestions and publication dates of the books, the 17 out of 32 textbooks were selected for the study group. It was found out that the 17 textbooks focus on the two themes regarding the formative assessment: how to apply the formative assessment and utilize the results provided by it. The results brought out that the textbooks provide information about various aspects of the formative assessment such as aim, planning, content, application, and feedback process. In addition, the results of the current study revealed that in the textbooks used for measurement and evaluation courses of teacher training programs, there are some definitions including misconceptions and conflicting information with the related body of knowledge. This finding indicates that it is required to have textbooks including information on the formative assessment, which is consistent with the recent related literature and cognitive approach. Teachers also need textbooks guiding them towards appropriately applying the formative assessment in the classroom. In addition, instructors are recommended to be aware of that most of the textbooks currently utilized for the measurement and evaluation courses of the teacher training programs include important misconceptions about the formative assessment.
Parental burnout and coparental cooperation in Chile during lockdown for COVID-19
Authors: Araya-Rojas Paulina , Santelices María Pía , Oyarce Daniela , Escobar Josefina , Van Bakel Hedwig
Published: March 2024

Under usual circumstances, without a global pandemic, numerous parents might encounter stress associated with their roles as caregivers. However, with the added impact of the health crisis and the widespread adoption of lockdown measures, family routines were disrupted as many parents found themselves spending more time at home. Most caregivers had to juggle remote work while simultaneously providing care for their children. This situation has raised concerns about the potential for parental burnout. The objective of this study was to describe parental burnout in mothers and fathers during the COVID-19 lockdowns in Chile and analyze its relationship with possible risk factors such as days in quarantine, perceived impact of COVID-19 on parenting, hours dedicated to weekly paid work, and caregivers’ perception of the need for care of their children. Furthermore, we sought to describe the relationship between parental burnout and coparental cooperation, evaluating the latter as a possible protective factor. An online cross-sectional survey design was used. The sample consisted of 599 people (78.5% mothers) over 18 years old who live in Chile with at least one child. Through a quantitative methodology and using R, multiple regression models were performed with predictive modeling to contrast the hypotheses. The results indicate that the variables related to lockdown, such as days in quarantine and level of involvement of fathers and mothers in parenting due to the pandemic, predict parental burnout. Caregivers’ perception of the need for care of their children also has a significant impact on this phenomenon. In addition, mothers have higher levels of exhaustion than fathers. The number of hours of paid work does not predict parental burnout. Coparenting cooperation in this context can represent a protective factor against chronic stress.