bluuebunny/crossref_metadata_2025 huggingface dataset:
Narrativas reflexivas de docentes sobre formação e atuação na educação inclusiva
Authors: Zeferino Samyra Bytthyan De Melo , Viana Maria Aparecida Pereira
Published: December 2024

A construção de uma sociedade democrática e inclusiva viabilizar-se-á quando professores e estudantes se comprometerem com o atendimento à diversidade que a constitui. Este estudo tem como eixo temático a educação inclusiva. Objetiva analisar o papel dos professores que atuam na Educação Especial na rede municipal de Maceió nos processos de ensino e aprendizagem, formas de integração, inclusão e comunicação evidenciadas no registro de suas narrativas reflexivas. A ideia central surge como parte de um movimento no grupo de pesquisa Prática de Aprendizagem Integradora e Inovadora – PAII, e da necessidade dos registros das vozes dos professores e, em seguida, entrevistados que atuam na educação especial. Em se tratando da metodologia adotada a mesma está fundamentada na Pesquisa Qualitativa. A pesquisa ocorreu com 7 (sete) professores de escolas da rede municipal da cidade de Maceió - AL. Foram utilizados como instrumentos a entrevista estruturada através de formulário eletrônico, e, em seguida, registros das narrativas dos entrevistados em portfólios individuais das pesquisadoras. A análise dos dados fundamentou-se nas publicações dos pesquisadores da área de Narrativas Reflexivas Profissionais e Educação Especial. Os resultados evidenciam que, apesar das limitações na formação inicial, os professores da educação especial demonstram comprometimento e resiliência. A formação continuada, o domínio das legislações inclusivas e políticas públicas eficazes são apontados como essenciais para a melhoria das práticas pedagógicas e para a efetivação de um ensino verdadeiramente inclusivo. Contudo, a insuficiência de recursos e a falta de suporte institucional permanecem como barreiras significativas para o avanço da educação inclusiva.
Enacionismo, ecologia e um caminho de emancipação e descolonização das práticas artísticas escolares
Authors: Oliveira André Luiz Correia Gonçalves de
Published: December 2024

A partir da perspectiva de que processos de emancipação se iniciam com o entendimento de que perceber é agir, este texto propõe refletir sobre como práticas artísticas nas escolas da periferia do capitalismo podem, também, constituir a ação emancipadora. Isso é feito, aqui, em forma de ensaio com metodologia de revisão bibliográfica e abordagem fenomenológica, que rememora situações vividas em sala de aula e as relaciona com conceitos da bibliografia estudada. Parte-se de perspectivas da ecologia da mente e da abordagem enacionista da cognição para se descrever relações com o pensamento decolonial e anti-cartesiano. A primeira seção enfatiza e articula conceitos de percepção, ação e emancipação social, buscando aproximar aspectos epistemológicos (como os conceitos de aprendizagem e percepção) e políticos (como: dominação e controle). A segunda parte espera localizar em algumas práticas artísticas as possibilidades emancipatórias frente às opressões típicas das escolas e da educação na periferia do capitalismo. Por fim, uma terceira etapa pensa sobre limites e alcances dessas práticas, com vistas ao fortalecimento dos processos de emancipação social no contexto abordado.
Apresentação
Authors: Fireman Elton , Lorenzetti Leonir , Pizarro Mariana
Published: December 2024

Apresentação do Dossiê: Ensino de Ciências para crianças
PERÍODO DE SOMBREAMENTO NA PRODUÇÃO DE MUDAS DE ESPÉCIES FLORESTAIS
Authors: Soares de Almeida Rodolfo , Aparecida de Carvalho Carol , Leite Cunha Fernanda , Carvalho Diniz Paloma , Dias Gonzaga Manuela , Amaral de Melo Lucas
Published: December 2024

O sombreamento é uma técnica usada na produção de mudas florestais para o aumento do crescimento e qualidade de mudas. Contudo poucos trabalhos quantificam a duração ideal para o sombreamento. Nesse contexto este trabalho teve por objetivo quantificar o efeito de diferentes períodos de sombreamento na produção de espécies de diferentes classificações sucessionais. Foram produzidas mudas de três espécies (Guazuma ulmifolia, Cordia trichotoma e Hymenaea courbaril) em cinco períodos de sombreamento a 50% de intensidade, em delineamento inteiramente casualizado. Ao final de 90 dias de produção foram avaliados a altura, o diâmetro, o índice de esbeltez, a massa seca da parte aérea (folhas e caules) e raiz, a relação de massas da parte aérea e raiz e o índice de qualidade de Dickson. Períodos prolongados de sombreamento, acima de 45 dias, são interessantes na produção de mudas de G. ulmifolia e C. trichotoma. Mudas de H. courbaril podem ser produzidas a pleno sol.
Crisis in an enterprise – the example of a pandemic (faces, manifestations, management)
Authors:   University of Zielona Góra, Góralczyk Marzena
Published: December 2024

Purpose: The purpose of the study was to answer the questions: were there, in the opinion of
employees, unfavourable changes or difficulties in the entities in which they are employed in
connection with the COVID-19 pandemic, in what areas of the functioning of the enterprises
did they occur, did the management staff take appropriate actions in connection with this,
what actions were taken?
Design/methodology/approach: In addition to the review of literature on the subject of
enterprise crisis and pandemic, the article also presents the results of own empirical research.
Findings: As a result of the conducted research, it was found that 60.5% of respondents noticed
unfavourable changes or difficulties resulting from the external crisis such as the pandemic.
Respondents considered that they were most noticed in the sphere of the company’s functioning
in the field of personnel management. The next areas were: supply, production, the process of
communication between employees and the weakening of the company’s/organization’s
relations with business partners, as well as marketing. 33.5% of surveyed employees reported
that the management staff showed activity in such a difficult, crisis reality as the pandemic.
The actions taken in this area were shown.
Research limitations/implications: The selection of the research sample was not probabilistic,
but care was taken to ensure a high diversity of respondents, both in terms of the characteristics
of the economic entities surveyed and the respondents themselves.
Practical implications: Recommendations for managers facing major changes, as was the case
with the pandemic, a specific example of an external crisis.
Social implications: Showing that in the face of an external crisis such as the pandemic,
the integration of intra-organizational activities and building relationships with the company’s
environment can significantly mitigate unfavourable phenomena.
Originality/value: A comprehensive look not only at the need for a thorough analysis of the
causes and conditions of crises in the enterprise but also an indication of taking systematic
corrective actions with particular consideration of aspects related to the area of human resources
management. Showing that cooperation between the enterprise and its environment based on
values can contribute to the creation of a good of a general social nature, also in crisis situations.
Keywords: crisis, pandemic, enterprises, employees, management.
Category of the paper: Research paper.
Comparative indicator analysis based on aggregated data in the context of needs and interpretative possibilities in a temporal approach
Authors:   University of Applied Sciences in Nysa, Bernat Piotr
Published: December 2024

Purpose: The aim of the work was to demonstrate the interpretation possibilities offered by the
presentation of prepared information, which is the result of analytical work and influences the
final assessment resulting in the perception of the studied phenomena or the state of the studied
object, but also indicates potential or possible interpretational distortions, i.e. potentially
erroneous recommendations.
Design/methodology/approach: A temporal approach to the issue of comparative indicator
analysis that allows for the demonstration of interpretational distortions requires aggregated
data sets that are necessary for the correct conduct of inference activities, which translates into
the perception of the examined object or issue.
Findings: The analysis of the existence of interdependencies or their absence is conditioned by
both the time period and reliable data, hence the structured considerations conducted in the
subsequent stages of the analytical comparative work will allow for the demonstration of
existing similarities, differences or problems.
Social implications: Indicator comparative analysis is a tool for collecting information about
an object or phenomenon, taking into account the broader context, i.e. society, economy or state
of infrastructure. This gives the possibility of comparing the studied object based on the
background, enabling conclusions and recommendations.
Originality/value: Limiting the distortions in interpretation of the phenomena studied allows
us to predict directions of development based on the background, i.e. references to the
environment and identified trends, and by making future states more probable, propose final
assessments that translate into recommendations or procedures.
Keywords: indicator analysis, multi-criteria evaluation, interpretational distortions, aggregated
data, indicators.
Category of the paper: Conceptual paper and Case study.
The effects of the pandemic on carbon dioxide emissions and the ozone layer
Authors: Johnson Peter Anto , Johnson John Christy , Fernandes Francis , Mardon Austin
Published: December 2024

Amidst the growing public health response to the COVID-19 pandemic, widespread lockdowns and travel restriction measures have drastically reduced levels of greenhouse gases including carbon dioxide in the atmosphere – many of which have an ozone depleting effect with evidence of holes in the ozone layer closing. By consequence, the findings and data recorded throughout the course of the pandemic has numerous implications for human health, the environment, and strategies moving forward. In this commentary, we review the impact of COVID-19 across a number of regions across the world and what lessons we can anticipate integrating in the context of policy and public health interventions
The need for interdisciplinary solutions to climate change exemplified by harmful algal blooms
Authors: Nolan Kathleen P.
Published: December 2024

It is generally understood that climate change is both a threat to health and a complex problem that requires accordingly complex solutions. In this commentary piece, I discuss the causes for and health implications of harmful algal blooms (HABs). I describe the effects that these blooms have on communities across Canada, especially in the Northern regions with particular focus on Indigenous communities who experience disproportionate harms due to HABs. I then examine Arctic Canada as a case study to motivate an interdisciplinary approach to understanding HABs which spans disciplines and knowledge systems. In doing this, I hope to illustrate the point that the causes and effects of HABs pose a problem too large to adequately address through any one field of study because of the complex and nebulous factors involved. Thus, the examination of this problem through alternative disciplines, ways of thinking, and world views, otherwise known as a “One Health”, collaborative, or trans-disciplinary approach, is warranted.
Síndrome do Túnel do Carpo: do diagnóstico ao tratamento
Authors: Duarte Baptista Alice , Almeida Soares Mairkon , Ribeiro Monteiro Marlana
Published: December 2024

A Síndrome do Túnel do Carpo (STC) é a neuropatia periférica mais comum. O quadro clínico da STC é caracterizado por dor e parestesias na mão, no antebraço, braço e ombro, a depender do nível de compressão que se apresenta. Objetiva-se conhecer a anatomofisiopatologia da Síndrome do Túnel do Carpo, bem como seu perfil de acometimento, quadro clínico, diagnóstico, tratamento, complicações e prognóstico. A pesquisa realizada nas bases de dados Pubmed/Medline e Lilacs visa a compreender a neuropatia periférica de forma geral e foi baseada nos critérios de inclusão e exclusão descritos, considerando os ensaios clínicos mais relevantes. A condição apresenta um perfil de acometimento claro evidenciado no estudo, além de uma clínica semelhante na maioria dos casos. O diagnóstico da síndrome é baseado em critérios eletrofisiológicos e clínicos, sendo o segundo parâmetro auxiliado pela manobra de Phalen e pelo sinal de Tinel. O tratamento é amplo e possui alternativas farmacológicas, fisioterapêuticas e cirúrgicas, cada uma ideal para casos específicos. O prognóstico da STC é variável, sendo associado ao grau dos sintomas e à perda da capacidade funcional do indivíduo.
REGIME IDEAL DE TRIBUTAÇÃO:IMPACTOS SOBRE O LUCRO DE EMPRESAS PRESTADORAS DE SERVIÇOS HOSPITALARES.
Authors:   , Nascimento Pedro Gomes do , Bastos Adriana Silva
Published: December 2024

Este artigo apresenta a importância do planejamento tributário dentro das organizações, pois
planejar é umas das principais estratégias para atingir determinados objetivos. Para isso, dentro
do planejamento tributário, faz-se necessário estudar e analisar quais as melhores opções a se
seguir. Um planejamento tributário bem executado acaba refletindo, positivamente, nos
resultados das organizações, apresentando, assim, os benefícios de se enquadrar no regime
correto. Dessa maneira, pode-se afirmar que o planejamento tributário é uma ferramenta legal
de suma importância, que apresenta estratégias e ações desenvolvidas com o intuito de reduzir
a carga tributária de uma empresa. Através da escolha do regime de tributação, a empresa
conhecerá a forma como pagará pelos seus tributos obrigatórios. A partir de comparações
realizadas nos regimes de tributação, este estudo apresenta uma análise sobre qual o regime
mais vantajoso para uma empresa prestadora de serviços hospitalares escolher no início do ano
fiscal. O resultado da apuração demonstra o quão eficaz é realizar um planejamento tributário
e o quanto isso pode reduzir o impacto no imposto fiscal. No contraponto, a ausência de um
planejamento tributário para qualquer empresa pode acarretar diversos custos indevidos,
tornando-a menos lucrativa e menos competitiva.
Registros de Representação Semiótica no Ensino de Geometria: um estado da arte das teses e dissertações (1996 a 2019)
Authors: Saviano Rubens
Published: December 2024

O presente estudo realiza uma investigação caracterizada pela metodologia do Estado da Arte sobre a utilização da Teoria dos Registros de Representação Semiótica de Raymond Duval em pesquisas científicas brasileiras relacionadas ao ensino de Geometria. Para isso, foram reunidas teses e dissertações publicadas no Brasil no período compreendido entre os anos de 1996 a 2019 sobre a Teoria aplicada a esse vasto campo do conhecimento. Nesse estudo, foram identificados os principais enfoques presentes nessas pesquisas, baseando- se nas investigações de Duval a respeito do ensino de Geometria, verificando as dificuldades apresentadas pelos alunos tanto da Educação Básica como do Ensino Superior. Da prática em sala de aula, foi possível perceber que as dificuldades salientadas pelos discentes no que se refere ao entendimento e à aprendizagem desses conteúdos já existiam há muito tempo. Nesse sentido, a intenção desta pesquisa foi buscar uma forma alternativa de abordá-los de forma mais simples, tendo como referencial teórico as idéias de Duval, a partir de análise dos episódios ocorridos em sala de aula na abordagem e no tratamento de conteúdos da disciplina. Após análises feitas no material encontrado, observou-se que essa Teoria pode ser aplicada nas aulas de Matemática, em especial nas aulas de Geometria, justificando sua crescente utilização em investigações que envolvem o processo de ensino e aprendizagem no campo da Educação Matemática.
ASSOCIAÇÃO ENTRE POPULAÇÃO DE PARDAIS E GRAU DE URBANIZAÇÃO NO MUNICÍPIO DE CODÓ, MARANHÃO
Authors: Santos Luana Mota dos , Souza Mateus Eduardo Lima de , Viana Waldeneide Santiago da Silva Rodrigues , Feitosa Ana Luiza Privado Martins
Published: December 2024

Passer domesticus, conhecida popularmente como pardal, é uma espécie encontrada em quase todos os países do mundo, tendo se tornado a espécie cosmopolita com maior distribuição geográfica e tendo se adaptado muito bem a áreas urbanizadas. Visto que não foram encontrados estudos científicos referentes a essa ave no estado do Maranhão, este trabalho objetivou estimar a abundância de P. domesticus na área urbana, periurbana e rural no município de Codó – Maranhão, associando com o grau de urbanização de cada área.
Less is More? Exploring Cultural Implicature in Emotive Communication: A Case Study of 'Xihuan' in Chinese Literature
Authors: Lin Hanzhao
Published: December 2024

This study investigates the emotive communication patterns associated with the term "xihuan" (like) in Mandarin Chinese and evaluates the applicability of Grice's maxims within the context of Chinese culture. Employing a mixed-methods approach, the research draws data from contemporary Chinese literature and utilizes both qualitative content analysis and pragmatic analysis to examine how "xihuan" is pragmatically employed to express affection. The findings reveal a cultural preference among Chinese speakers for restrained emotional expression, influenced by an interdependent self-construal and a cultural emphasis on face preservation. Furthermore, the study identifies instances where speakers intentionally flout Grice's maxims, thereby infusing their communication with emotional significance. These subtle violations are enacted and perceived in contextually and culturally specific ways, enabling the transmission of emotive cues. To elucidate these nuances, the concept of cultural implicature is introduced, demonstrating how speakers convey profound emotional meaning through understated expressions that align with cultural norms favoring subtlety over overt emotional displays. In conclusion, this research enhances the understanding of emotive communication in Mandarin Chinese by highlighting the interaction between cultural norms and pragmatic mechanisms. It contributes to the fields of cross-linguistic and cross-cultural studies by emphasizing the role of cultural factors in shaping language use and emotional expression.
Madame Chiang's Speech: Rhetorical Strategies in Her 1943 U.S. AddressMadame Chiang's Speech: Rhetorical Strategies in Her 1943 U.S. Address
Authors: Park Shinjae
Published: December 2024

This paper examines the rhetorical strategies used by Madame Chiang Kai-shek during her 1943 U.S. tour to reshape American perceptions of China and counter Orientalist discourses. By strategically employing language in her speeches, she sought to reframe China as a modern and democratic society rather than an exotic or inferior culture. Her rhetoric focused on emphasizing democratic ideals, historical justice, and cultural identity, using specific linguistic features and discourse structures to appeal to American audiences and establish China as a credible partner. The study explores how her use of language, analyzed through a qualitative approach, contributed to changing cultural narratives and influencing Sino-American relations, highlighting the power of rhetorical strategies in cross-cultural communication and public diplomacy. This analysis offers insights into the role of strategic language use in shaping international perceptions and challenging cultural stereotypes.
The power of herb’s: Effective treatment for skin diseases
Authors: Varsha S. Nagre  , Yashkumar R. Dhole  , Swati P. Deshmukh
Published: December 2024

Skin diseases, including conditions such as eczema, psoriasis and acne, pose significant challenges to public health and patient well-being. These disorders are often characterized by inflammation, infection and cosmetic concerns, leading to considerable psychological impact. The increasing prevalence of skin diseases has generated interest in both conventional and alternative treatments. Herbal remedies have emerged as a promising approach to managing skin conditions due to their anti-inflammatory, antimicrobial and healing properties. Plants such as turmeric, aloe vera, tea tree oil, neem, calendula, chamomile and ginger have been documented in various studies for their effectiveness in alleviating symptoms and improving skin health (Khanna et al., 2021; Gupta et al., 2020). These natural treatments are often associated with fewer side effects compared to synthetic medications, making them attractive alternatives for patients seeking holistic care. Research into the pharmacological mechanisms of these herbal treatments is crucial for optimizing their use in dermatology. the importance of integrating herbal medicine into conventional dermatological practice to enhance therapeutic outcomes and promote overall skin health.
Nanoparticles: Classification, types and applications: A comprehensive review
Authors: Prathamesh R. Sune  , Kajal S. Jumde  , Pooja R. Hatwar  , Ravindra L. Bakal  , Samiksha D. More  , Atharv V. Korde
Published: December 2024

Nanoparticles are tiny particles with unique properties, classified into organic, inorganic, and carbon-based categories. They have been used for centuries, with ancient civilizations employing them in various applications. The surface characteristics and particle size of nanoparticles can be modified to target medications passively and actively. They offer numerous advantages, including enhanced control over the encapsulated chemicals' release kinetics, improved drug transportation through cell barriers, and reduced toxicity. However, nanoparticles also exhibit strong reactivity due to their small size and large surface area, which can lead to biologically harmful effects. Carbon-based nanoparticles, including fullerenes, graphene, carbon nanotubes, and carbon nanofibers, have distinct mechanical, chemical, and physical characteristics. Silver, gold, and copper nanoparticles have also been extensively studied for their antibacterial and antiviral properties. The applications of nanoparticles are diverse, ranging from biomedical and pharmaceutical to environmental and industrial uses. Overall, nanoparticles have the potential to revolutionize various fields, but their development and use must be carefully managed to mitigate their potential risks.
ELISA-assay for Pig Taenia solium Cysticercosis by using T18 recombinant antigen
Authors: Prisca Annick Ramandanirainy  , Tahina Solofomampionona  , Anjanirina Rahantamalala  , Mahenintsoa Rakotondrazaka  , Anjara Rabeniary  , Ronan Jambou  , Doll Rakoto  , Inès Vigan-Womas  , Abel Andriantsimahavandy
Published: December 2024

Cysticercosis is caused by infection with the larval stage of tapeworm parasite Taenia solium. This zoonose is a major public health issue with high prevalence in Madagascar, around 21% and 7% to 20% respectively in swine and human. ELISA and Enzyme-linked Immuno-electro Transfer Blot (EITB) remained the main laboratory serological diagnostic tools available in the island. Four native glycoproteins are recognized by antibodies in a majority of sera from patients with cysticercosis and a similar pattern seems to be present in infected pigs. For a better management of this disease in Madagascar, the aim of this study is to set-up and validate the one majority glycoprotein antigen T18 (18KDa) for diagnosis test of pig cysticercosis, produced as recombinant protein.
Using a cDNA library prepared from T. solium cysticerci obtained from different regions of Madagascar, we first analyzed the polymorphism of the T18 gene. Then, gene was cloned into the pMAL-c2X plasmid for expression as an N-terminal maltose-binding protein (MBP) fusion protein and C-terminal hexa-His tagged protein. Product protein was then validated by ELISA test of pig sera.
Preliminary results show a strong conservation of T18 gene. And indeed larger amounts of soluble recombinant protein were obtained from these antigen. T18 recombinant-ELISA present 70% of sensitivity and 100% of specificity.
AI-augmented workforce scheduling in cloud-enabled environments
Authors: Sudheer Devaraju  , Tracy Boyd
Published: December 2024

In a rapidly evolving world of modern enterprises, workforce scheduling is an effective way to achieve operational efficiency and resource optimization. In this research, we investigate the combination of AI driven workforce scheduling solutions with Cloud platforms for the management of dynamic workforces in industries like healthcare, logistics and manufacturing. The integrated systems employ artificial intelligence and cloud computing for scalability and for the power of real time adaptability with optimal resource allocation. In this paper we present a comprehensive study of the key components, methodologies and benefits of AI augmented workforce scheduling in cloud enabled environment. The research methodology consists of a systematic literature review combined with case studies and the empirical evaluation of proposed solutions using existing implementations. The findings show considerable improvements in workforce utilization, operational agility, and cost effectiveness. In addition, the paper presents challenges and future research directions in this area and shows how AI driven workforce scheduling has the potential to transform workforce management practices for many industries.
Organo-protective Potentials of Momordica balsamina aqueous plant extract against cadmium-induced stress in wistar rats
Authors: Samson Eruke Okoro  , Gift Emordi Ossai  , Francis Chukwuma Anacletus
Published: December 2024

This study investigated the protective potentials of Momordica balsamina aqueous plant extract against cadmium-induced stress in wistar rats. Forty-five albino rats weighing 150-200g were used in the study. The rats were randomly divided into 5 groups of 9 rats each; Group A which served as negative control received normal rat feeds and distilled water only while Group B (positive control) received normal rat feeds, distilled water and Cadmium Chloride (CdCl2) with no plant extract administered. Groups C, D and E received 1500, 1000 and 500mg/kg b.w. respectively of aqueous extract of M. balsamina orally for 6 weeks. Following administration of M. balsamina aqueous extract, experimental rats in groups B, C, D and E were intraperitorally administered 2.5mg/kg b.w of CdCl2 for 24h before sacrificing them. Animals were sacrificed at weeks 2, 4 & 6; blood samples were collected for biochemical analysis while the liver and kidney were harvested for histological investigations. There were significant (P<0.05) increases in plasma levels of ALP, AST, and ALT in the CdCl2-treated group recording 575.00±6.17, 101.51±3.78 and 96.76±3.78 IU/L respectively at week 2, as compared to the negative control group which recorded 216.00±15.20, 64.00±4.27 and 36.76±3.78 IU/L at week 2. The CdCl2 group showed significant (P<0.05) increases in plasma levels of K-, Na+ and Urea as compared with the negative control. M. balsamina treated rats showed significant (P<0.05) increase in serum levels of LDH, MDA and SOD. Photomicrographs obtained showed histologically distorted liver and kidney tissues in the CdCl2 group at weeks 2, 4 and 6. Overall, the architecture of the liver was preserved by the administered aqueous leaf extract of M. balsamina. This study suggests that M. balsamina leaves exhibit promising hepatoprotective and antioxidant potency against CdCl2 -induced stress and organ damage in wistar rats.
Impact of fuel subsidy removal on human security in Nasarawa State
Authors: Yahaya Abdullahi Adadu  , Paul Terlumun Bemgba
Published: December 2024

Fuel subsidies have long been a critical aspect of energy policy in Nigeria, aimed at making fuel affordable for its citizens. However, the implications of these subsidies extend beyond economic considerations, significantly impacting human security in various regions, including Nasarawa State. This study examines the impact of fuel subsidies on human security in Nasarawa State, focusing on dimensions such as economic stability, health, environmental sustainability, and social well-being. The study critically examines the literature, exploring existing theories, empirical studies, and historical contexts related to human security and its ramifications. This study employed a cross-sectional research design. A well-structured questionnaire was used to collect data from respondents. It is an applicable design to sample opinions, attitudes, or feelings to estimate how oil subsidy removal impacts human security in Nasarawa state. It is advantageous because it does more than uncover data; it also interprets, synthesizes, and integrates data and points to implications and inter-relationships.
Zinc ions adsorption under dynamic conditions with the use of Georgian minerals
Authors: Dali Ioseliani  , Gulnara Balarjishvili  , Neli Kalabegashvili  , Nino Nonikashvili  , Liana Samkharadze
Published: December 2024

The article deals with the studies of chemically active natural minerals of Georgia: travertine and limestone under dynamic conditions, which have been explored for the first time as adsorbents in the process of aqueous solutions’ purification from zinc ions.
Tests have been conducted in filtration columns at different hydraulic loads until the ratio of zinc concentration in sewage waters Ck to initial zinc concentration Co (Ck/Co) reached the value of 0,95.
The dependence of zinc adsorption degree on aqueous solution delivery rate, time duration of adsorbent operation and dependence of zinc ions adsorption rate constant on contact time have been studied. Zinc adsorption percentage, with initial solution delivery at the rate of 0,3 l/h, was equal to 82% and 70% for limestone and travertine, respectively.
The best outcome during column tests has been reached in case of limestone, for which the zinc adsorption percentage comprised 80% with contact time duration equal to 5 hours.
Relationship between teamwork and organizational performance in microfinance: A case of Platinum Credit Limited (PLC) In Nairobi, Kenya
Authors: Peter Mburu Maina  , Sheila Chepkoech
Published: December 2024

This research project explored on the relationship between teamwork and organizational performance by focusing on Platinum Credit Limited. In today's dynamic business environment, effective teamwork is considered a key driver of organizational success, influencing both employee satisfaction and overall organizational performance. This study sought to find out the relationship between teamwork and organizational performance in Platinum Credit Limited in Nairobi, Kenya. Specifically, the study sought to examine the effect of rewards and employees’ turnover on productivity of teams. The study was informed by Belbin’s Teams roles theory and Bruce Turkman’s model of team stages. The study focused on the employees and management within Platinum Credit Limited, ensuring a diverse and representative sample with a total population of 50 employees. A pilot study was conducted in Platinum Credit Limited by administering questionnaires to ten employees who were excluded from the main study. The data collected was presented in summarized tables with frequencies and percentages. From the findings the study concluded that key teamwork variables significantly impact organizational performance. Reward systems also had a substantial positive impact, highlighting the importance of fair and structured compensation in enhancing employee performance. Conversely, employee turnover negatively affected organizational outcomes, with high turnover rates disrupting team cohesion and increasing operational costs. These findings underscore the critical role of implementing robust reward systems and minimizing turnover to optimize organizational performance.
Evaluation of anti-hypertensive and vasorelaxant activity of ethanolic extract of Passiflora edulis (Passifloraceae) Leaves in rat
Authors: Miora Diane. RASOLOFONIAINA RANDRIAMPAMELONA  , Jean François RAJAONARISON  , Donné Yodan RALAHIRAVO  , Soaviherimbola Delore RAZAFIMAHAZORO  , Nathaniel QUANSAH  , Patricia RANDRIANAVONY
Published: December 2024

Despite the great development in the field of medicine, medicinal plants are still used in Madagascar for primary health care and claimed to be efficient. This work aimed to evaluate Passiflora edulis leaves ethanolic extract effect on sodium enriched diet induced hypertension in rat. After 21 days of hyper sodium diet the blood pressure increases from 118.56 ± 2.18 / 70.31 ± 1 mmHg (PAS/PAD) to 210.50 ± 2.96/ 145.88 ± 1.20 mmHg. Administered orally at doses 75, 150 and 300 mg/kg, once a day, the extract decreases the blood pressure to its normal value within 8, 6 and 4 days, versus 10 days in control group. It increases 24 h urinary volume from 3.3 ± 0.20 ml in the control animals, to 4.56 ± 0.34, 5.7 ± 0.10 and 7.96 ± 0.37 ml (p<0.05). It also relaxes the isolated aorta contracted with noradrenaline at 10-3M, with EC50 equal to 1.84 ± 0.03 mg/ml. These results show the anti-hypertensive effect of Passiflora edulis ethanolic extract, which is probably associated with its diuretic and vasorelaxation activities.
İkiz Açıklar Hipotezi: 169 Ülke Verileri ile Panel Veri Yaklaşımı
Authors: Çınar Mehmet , Palyoş Konya Eda
Published: December 2024

İkiz açıklar, genel olarak ekonomide, bütçe açığı ile cari işlemler açığının bir arada yer aldığını ve bu iki değişkenin birbirini etkilediklerini ileri süren bir hipotezdir. Bu çalışmada da ikiz açıklar hipotezi 2000-2022 dönemi için verilerine ulaşılabilen 169 ülke çerçevesinde yeniden ele alınmıştır. Çalışmada statik ve dinamik panel veri analizleri bir arada kullanılmıştır. Rassal Etkiler Modelinin uygun model olduğu statik panel veri modellerinde cari açık ve bütçe açıkları arasında istatistiksel olarak anlamlı ve pozitif ilişki bulunmuştur. Panel VAR ve Panel Nedensellik analizlerinin yapıldığı dinamik panel veri yaklaşımında da statik panel veri analizi ile uyumlu sonuçlar elde edilmiştir. Etki-tepki fonksiyonu cari açık şoklarının bütçe açıkları üzerinde etkili olduğunu göstermektedir. Özelliklede, bütçe açıklarında meydana gelen şokların cari açıklar üzerindeki etkisi elde edilen bulgular arasındadır. Son olarak panel nedensellik sonuçları iki değişken arasında çift yönlü nedensel bir ilişkinin olduğunu ortaya koymaktadır. Bu sebeple, çalışma sonuçları, ilgili literatür ile genel olarak uyumlu sonuçlar üretmiş ve Keynesyen görüşün geçerli olduğunu göstermiştir.
Vehbi Belda: Türkiye’de İktisadî Liberalizmin Alaylı Bir Temsilcisi
Authors: Dinçaslan Mehmet
Published: December 2024

Vehbi Belda, Türk iktisat düşüncesinde bilinmeyen veya göz ardı edilen bir iktisatçıdır. Sayıca az eseri olmasına rağmen Wilhelm Röpke, John Maynard Keynes ve John Kenneth Galbraith’a ilişkin yaptığı karşılaştırmalı analizler dikkat çekicidir. Yine bu iktisatçıların görüşlerini değerlendirirken atıflarda bulunduğu diğer iktisatçılar ve yazarlar da Türk iktisat düşüncesine çeşitlilik katmaktadır. Bu açıdan çalışmanın birbirini tamamlayan iki amacı bulunmaktadır. Birincil amaç, Belda’nın iktisadî fikirlerinin envanterini çıkarmak ve Türk iktisat düşüncesindeki yerini tespit etmektir. Belda’nın tanıtılması ise makalenin ikincil amacını oluşturmaktadır. Türk iktisat düşüncesinde Belda konulu müstakil çalışmalar bulunmadığından, bu makale bir ilki temsil etmektedir. Bu yüzden çalışmanın esas kaynaklarını Belda’nın basılı eserleri oluşturmaktadır. Çalışmada Belda’nın Röpke-merkezli bir iktisadî liberalizm çizgisine yakın düştüğü kanaatine varılmıştır. Bu da Türk iktisat düşüncesinde Alman liberalizminin Röpke-Belda ilişkisi vasıtasıyla bir yayılma kanalı bulduğunu göstermektedir. Bununla birlikte Belda, konusuna göre Keynes’in ve Galbraith’ın da hakkını teslim eden bir yaklaşım sergilemiştir.
Determinants of Self-reported Health in Middle-Aged Canadians: Examining the Role of Perceived Socioeconomic Status
Authors: Özkan Özcan
Published: December 2024

This study examines the determinants of self-reported health (SRH) among 1,674 middle-aged Canadians using data from the seventh wave of the World Values Survey (WVS-7) collected between 2017 and 2022. A probit regression model was employed to analyse the influence of various factors on health outcomes. The findings highlight that perceived socioeconomic status (PSES) plays a significant role in health, with individuals in higher socioeconomic classes reporting significantly lower probabilities of poor health. Contrary to expectations, traditional demographic factors such as foreign-born status, gender, marital status, language proficiency, ethnicity, and education levels do not significantly predict poor health. The analysis of interaction terms between PSES and these variables revealed no significant interaction effects, indicating that the impact of PSES on health is consistent across different subgroups. Additionally, being employed and having children at home were identified as protective factors against poor health. Regional variations were mostly insignificant, except for Prince Edward Island, where residents were less likely to report poor health. The study underscores the importance of improving socioeconomic conditions to reduce health disparities and enhance public health among middle-aged Canadians.
Ekonomik Büyümenin Yeşil Ekonomi Bağlamında Karbon Emisyonu Üzerindeki Etkisi: OECD Ülkeleri Örneği
Authors: Abdulameer Hussein Albayati Fidan , Konak Ali
Published: December 2024

Yeşil büyüme, çevresel açıdan sürdürülebilir nitelikteki ekonomik büyümeyi tanımlayan bir terimdir ve ekonomik büyümenin, kaynak kullanımından ve olumsuz çevresel etkilerden ayrıştırılması gerektiği anlayışına dayanmaktadır. Üretim sürecinin en önemli olumsuz sonuçlarından biri çevre üzerinde ortaya çıkmaktadır. Üretim hacmindeki artışların çevre kirliliğine neden olması kuvvetle muhtemeldir. Bu bağlamda yeni üretim yöntemleri geliştirmek suretiyle üretim faaliyetlerinin çevre üzerindeki olumsuz etkilerini azaltacak tedbirlerin alınması son derece önemlidir. Bu nedenle yeşil büyümenin, yeşil ekonomi ve düşük karbonlu veya sürdürülebilir kalkınma kavramlarıyla yakından ilişkili olduğunu söylemek mümkündür. Ayrıca yeşil büyümenin ana itici gücünün, doğanın zarar görmemesi için gerekli tedbirlerin özenle alındığı sürdürülebilir enerji sistemlerine geçiş ile mümkün olabileceğini söylemek de mümkündür. Hazırlanmış olan bu çalışma ile 31 OECD ülkesinde (ABD, Almanya, Avustralya, Avusturya, Belçika, Birleşik Krallık, Çekya, Danimarka, Estonya, Finlandiya, Fransa, İrlanda, İspanya, İsrail, İsveç, İsviçre, İtalya, İzlanda, Japonya, Lüksemburg, Kanada, Macaristan, Norveç, Polonya, Portekiz, Slovakya, Slovenya, Şili, Türkiye, Yeni Zelanda, Yunanistan) 1997-2018 dönemine ait Dünya Bankası veri tabanından elde edilen yıllık veriler kullanılarak panel veri analiz yöntemiyle ekonomik büyümenin karbon emisyonu üzerine etkisi analiz edilmiştir. Yapılan analiz neticesinde ekonomik büyümedeki 1 birimlik artışın karbon emisyonunu 0.101 birim arttırdığı, bir diğer ifadeyle analize dahil edilen 31 OECD ülkesinde ekonomik büyüme arttıkça karbon emisyonunun artış gösterdiği ve çevrenin daha fazla kirlendiği tespit edilmiştir.
Savunma Harcamalarının İstihdam Üzerindeki Etkisi: E-7 Ülkeleri Örneği
Authors: İzgi Çetin
Published: December 2024

Savunma harcamalarının istihdam üzerindeki etkisi hem teorik hem de ampirik literatürde önemli bir tartışma konusu olarak ön plana çıkmaktadır. Keynesçi yaklaşım, savunma harcamalarının istihdamı arttıracağını; Neo Klasik yaklaşım ise savunma harcamalarının istihdamı azaltacağını savunmaktadır. Ampirik çalışmalarda ise savunma harcamalarının istihdam üzerine etkisine yönelik ortak bir görüş söz konusu değildir. E-7 (Gelişmekte olan 7) sınıflandırması, Türkiye, Brezilya, Endonezya, Hindistan, Rusya, Meksika ve Çin ekonomilerinden oluşmaktadır. E-7 ülke grubunda son 30 yılda savunma harcamalarının ve işsizlik oranlarının artış eğiliminde olması, bu ekonomilerde savunma harcamalarının istihdam üzerindeki uzun dönemli etkisinin belirlenmesini önemli kılmaktadır.
Araştırmada, E-7 ekonomileri için 1992-2022 seneleri arasında savunma harcamalarının uzun dönemde istihdam üzerindeki etkisi panel eşbütünleşme yöntemiyle analiz edilmiştir. Analiz sonucu varılan bulgular, E-7 ülke grubunda savunma harcamalarındaki %1’lik bir artışın istihdamı %0.07 arttırdığını işaret etmiştir. Bu bulgu, Keynesçi yaklaşımın savunma harcamalarının istihdamı büyümeyi arttırdığı şeklinde teorik yaklaşımla uyumludur. Bu doğrultuda, E-7 ülke grubunun istihdamlarını arttırabilmesi için savunma harcamalarının belirli bir oranda arttırılmasının önemli bir rolü olduğunu göstermektedir.
Petrol Fiyatlarının Türkiye’nin Avrupa Birliği’nden Yaptığı Plastik Atık İthalatına Etkileri: Ampirik Bir Analiz ve Politika Önerileri
Authors: Tunçay Cenap Mengü , Bozdag Emre Guneser
Published: December 2024

Ekonomide hampetrol fiyatlarındaki artışlar, plastik üretimi maliyetlerini arttırmakta bu nedenle, göreli olarak düşük maliyetli geri dönüştürülmüş plastik atık kullanımı tercih edilebilmekte ve plastik ithalatı artabilmektedir. Çalışmanın ampirik sonuçlarına göre, hampetrol varil fiyatlarında meydana gelen artışlar, Türkiye’nin AB’den yapmakta olduğu plastik atık ithalatını iki aylık süreç içerisinde arttırmakta olup, hampetrol varil fiyatları, Türkiye’nin AB’den yapmakta olduğu plastik atık ithalatının iki aylık dönemde %4 ve 10 aylık dönemde %7,14 düzeyinde belirleyicisi olmaktadır. Yapılan ithalat, döviz kazandırıcı olmakla beraber plastik atıklar tam olarak geri dönüştürülemediğinde, çöp olarak çevre kirliliği yaratmaktadır. Bu nedenle, petrol varil fiyatları arttıkça ve ulusal paranın dış değeri azaldıkça, artabilecek olan plastik atık ithalinin negatif dışsallık maliyetleri, plastik atık ithalatının sağladığı döviz gelirlerinden yüksek ise; ulusal paranın dış değerini koruyucu politikalar izlemek ve plastik atık ithalatını azaltacak önlemler almak, iktisadi açıdan ve çevre korunması açısından rasyonel politikalar oluşturacaktır
Vergi Eğitimindeki Yaklaşımlar ve Türk Gelir İdaresi Perspektifinden Bir Değerlendirme
Authors: Aydoğdu Bozdağ Cansu
Published: December 2024

Bu çalışmanın amacı, vergi eğitimindeki yaklaşımları açıklayarak bu yaklaşımları Türk Gelir İdaresi perspektifinden değerlendirmektir. Gelişen ve değişen dünya ekonomisi, ekonomik hareketlilik ve teknolojik yenilikler sonucunda vergi eğitimindeki yaklaşımlar çeşitlenmektedir. Buna göre, vergi eğitimindeki yaklaşımlar verginin öğretimi, verginin iletilmesi ve vergi ile ilgili yardım etme olarak üç grupta incelenebilir. Verginin öğretimi, katılım yoluyla doğrudan vergi hakkında bilgi edindirmeyi hedefler. Verginin iletilmesi, farkındalık oluşturma kampanyaları ile verginin anlatılmasına odaklanır. Vergi ile ilgili yardım etmede ise, vergi mükelleflerine vergi ile ilgili konularda doğrudan yardım edilmesi sağlanmaktadır. Vergi eğitimi gerçekleştirilirken geleneksel ve yeni medya araçlarından yararlanılmaktadır. Özellikle yeni medya araçlarından olan dijital kanallar sıklıkla kullanılan iletişim aracı olarak görünmektedir. Türkiye’de vergi eğitiminde iletişim araçlarının etkin bir şekilde kullanıldığı söylenebilir. Yapılan değerlendirmeler sonucunda, Gelir İdaresi Başkanlığı’nın tüm vergi eğitimi yaklaşımlarına göre çeşitli hizmetler sunduğu görülmektedir. Özellikle VerGİBilir Projesi, Vergi Haftası ve Dijital Vergi Dairesi uygulamaları vergi eğitimi yaklaşımlarına örnek oluşturarak dikkat çekmektedir. Vergi eğitimi çalışmalarının sürdürülmesi ve çeşitlenmesinin vatandaşlık bilinci ve vergi kültürü oluşturulmasına katkı sağlayacağını söylemek mümkündür.
Análise dos papéis e estratégias da China e do Brasil na cooperação econômica sob a competição sino-americana
Authors: SU Min
Published: December 2024

No contexto da intensificação da competição sino-americana, este artigo analisa os papéis e estratégias da China e do Brasil em sua cooperação econômica. Em meio a um ambiente econômico global turbulento, a China redefiniu sua abordagem estratégica para a América Latina, com o Brasil se tornando um parceiro fundamental na iniciativa "Cinturão e Rota" da China. O documento explora as dimensões econômicas, políticas e culturais das relações China-Brasil, destacando as principais áreas de cooperação, como infraestrutura, novas energias, tecnologia digital, agricultura e aeroespacial. Também examina o equilíbrio estratégico do Brasil entre a China e os Estados Unidos, enfatizando os esforços do Brasil para manter o equilíbrio diplomático e, ao mesmo tempo, fortalecer seus laços econômicos com a China. Por meio de uma análise detalhada da teoria dos papéis, o artigo ressalta a importância da parceria entre a China e o Brasil na promoção da estabilidade e do desenvolvimento econômico global. Este estudo abrangente fornece informações valiosas sobre a dinâmica das relações China-Brasil e suas implicações mais amplas para as relações internacionais e a governança econômica global.
The Legal Protection for The Use of A Notary's Right of Refusal in Investigations
Authors: Khumaeroh Irda Nur , Wiranto Agus Prasetia , Bagaskoro M. Rizal
Published: December 2024

One of the responsibilities of a notary in carrying out his position in accordance with his obligations and promises of office is to keep everything about the deed he makes confidential. This writing, thus, aims to find out and analyze the procedures for using the rights and obligations of refusal by notaries in investigative examinations and the forms of legal protection for notaries who are examined in the criminal justice process. This research employed normative legal research methods emphasizing document study or library research. A normative juridical approach was carried out by reviewing and studying library materials in the form of statutory regulations relating to the problem under study. The notary's right of refusal applies relatively in the sense that if there are more specific rules that invalidate the right of refusal, the notary cannot exercise his right of refusal. The form of legal protection for notaries who are examined in the criminal justice process is contained in the UUJN (Act on Notary Position), in Article 66, stating that in carrying out a summons, law enforcement officials must request permission from the Notary Honorary Council. Legal protection, according to the Notary Honorary Council, is to supervise and inspect notaries so that they continue to walk the right path in accordance with the law; when a notary is summoned in a criminal case, the Notary Honorary Council has the authority to allow it to be examined or not.
Fiduciary Guarantee Registration Implementation Through Electronic (Online System) in Indonesia
Authors: Satory Agus , Ahmad Sufmi Dasco , Nugraha Roby Satya
Published: December 2024

The aim of this research is to analyze the implementation of electronic fiduciary registration in Indonesia and to analyze the factors that support and hinder the implementation of electronic fiduciary registration. The research methods taken in this study is a normative juridical approach supported by empirical data. Fiduciary as a guarantee institution is regulated in Law No. 42 of 1999 concerning Fiduciary Guarantees and followed up with Government Regulation Number 21 of 2015 concerning Procedures for Registration of Fiduciary Guarantees and Costs for Making Fiduciary Guarantee Deeds. Fiduciary registration cannot be separated from fiduciary collateral because fiduciary registration results in guaranteed legal certainty for creditors and interested parties. However, until now there are still many fiduciary guarantees that are not registered because many things have become obstacles in the registration process for fiduciary guarantees. To overcome the obstacles that occur in daily practice both those that occur in bank financing institutions and non-bank financing institutions (leasing) and notaries in registration of fiduciary guarantees, then the government made a new breakthrough by increasing the service of registration of fiduciary guarantees easily, quickly, and at low cost, namely by conducting electronic fiduciary registration services.