bluuebunny/crossref_metadata_2025 huggingface dataset:
Nature’s Wit in Motion: Eco-Consciousness in Bryson’s ‘The Lost Continent’
Authors: Sonam
Published: October 2024

Travelling is an art form – a fascinating one, indeed. The human history and civilisation can be perceived as a collection of travel narratives to different places. Since antiquity, man has travelled to explore places, culture, life and his own self. This paper aims to assess Bill Bryson’s travelogue, ‘The Lost Continent’ from the ecocritical point of view. The objectives are to examine the various ways through which ecological concerns are expressed by the author in his journey through the 38 states of USA. The author’s writing style including the frequent use of wit and humour to highlight the astronomically-increasing ecological crisis makes the narrative engaging and his concerns valid. To study these objectives, this paper uses the research methodology of eco-consciousness which not only aims at creating environmental awareness among people but also considers the socio- political implications of human activities on nature and mankind.
Ressonância magnética nuclear e a espectroscopia de massa e suas aplicações na área da farmácia: uma revisão narrativa
Authors: Farias Jéssica Adrielly da Silva , Silva Rafael Rodrigues da
Published: October 2024

A Espectroscopia por Ressonância Magnética Nuclear é muito utilizada para a separação de elementos químico de um determinado produto, sendo assim ela é um instrumento de pesquisa que tem auxiliado na exploração minuciosa das propriedades magnéticas de um determinado produto ou elemento químico levando em consideração o número atômico sem prejudicar as propriedades físicas ou químicas de átomos ou moléculas nos quais eles estão contidos naturalmente. O objetivo deste trabalho foi identificar o que são as técnicas de Ressonância Magnética Nuclear e Espectroscopia de Massa e sua aplicação na Área Farmacêutica. Este estudo trata-se de uma revisão bibliográfica narrativa da literatura, realizada por meio de buscas em documentos oficiais do Ministério da Saúde. A busca realizada por meio da BVS ocorreu durante o mês de abril de 2021, a partir da utilização do descritor “Farmácia” “Ressonância Magnética”, obtido por meio dos Descritores de Ciências da Saúde (DECS). A busca resultou em artigos. Destes alguns excluídos por se tratar de artigos cuja realização e/ou periódico da publicação não foi de origem nacional brasileira. Além deste artigo foram excluídos por encontrar-se em repetição. Assim, está revisão foi composta por um número de artigos reduzidos. A Espectroscopia de Massa é uma ferramenta usada para caracterizar a categoria de massas de um produto químico em referencial a concentração do soluto. A Ressonância Magnética Nuclear tem o papel de mostrar os resultados em questão da potencialidade do seu campo magnético com um grau elevado de sua resolução ou baixa resolução. Nesse trabalho foi possível observar que a Ressonância Magnética Nuclear e a Espectroscopia de Massa abrangem uma série de normas técnicas. No contexto da área farmacêutica tais técnicas da ressonância quando aplicada no aspecto bioquímico de um produto são necessárias por suas vantagens como a segurança, planejamento, finalização e qualidade na produção de um artefato farmacêutico.
Análise para a seleção e especificação de motores elétricos para o acionamento de equipamentos da indústria química
Authors: Borges Júnior José Roberto , Dias Marcelo Costa , Alves Guilherme Henrique , Rogério Júnior Lucio , Borges Kamylla Martins , Freitas Daniel Felipe de Almeida , Silva Antônio Manoel Batista da
Published: October 2024

A indústria química contém uma extensa categoria de equipamentos e mecanismos, utilizados para a execução de suas atividades inerentes, como os trocadores de calor, as peneiras, os moinhos, as bombas, as correias transportadoras e inúmeros outros aparatos necessários ao processo de transformação de matéria prima em produtos e bens para o consumo da sociedade em geral. Por ser uma área que tem uma demanda muita grande de energia mecânica, consequentemente utiliza-se os motores elétricos em várias aplicações que necessitam de força motriz. Sendo assim, o estudo para se especificar os tipos de motores elétricos adequados, para cada modelo de atividade e cada um dos equipamentos utilizados, é algo necessário.  De fato, a maioria desses equipamentos são acionados por motores elétricos que convertem quantidade significativa de energia (de uma forma para outra: elétrica para mecânica) e precisam, além dos aspectos técnicos, ser bem especificados para o atendimento das normas e legislações para a obtenção de boa eficiência energética. Em consonância com essas perspectivas, o presente trabalho científico apresenta um enfoque na realização de um estudo para a busca de aquisição de conhecimento e experiência para seleção e especificação de convenientes motores elétricos para acionar equipamentos e mecanismos empregados na indústria química.
Do direito constitucional ambiental ao direito constitucional ecológico: um novo paradigm na era geológica do antropoceno
Authors: Reis Matheus Arudhá Bucar
Published: October 2024

O presente artigo científico tem por objeto a análise e constatação de que a humanidade encontra-se passando por uma nova Era geológica, nominada Antropoceno. Nessa novel época geológica, o Direito Ambiental, de caráter antropocêntrico, não tem se mostrado apto para o enfrentamento das questões relacionadas a essa época geológica em curso, o que demanda uma transição para um novo Direito, o Direito Ecológico, naquilo que representa um novo paradigma em um câmbio paradigmático que vai do constitucionalismo ambiental ao constitucionalismo ecológico até a consolidação e curso da via ecológica normativa, consubstanciado em um Direito Constitucional Ecológico e legislação infra-constitucional derivada, apto a operar seguramente na conservação da natureza em sua totalidade.
Efeito de diferentes fontes de adubação sobre o crescimento inicial de plantas jovens de Khaya grandifoliola C.D.C.
Authors: Brito Mirian de Sousa , Griebeler Adriana Maria , Lima Clenes Cunha , Jucoski Gládis de Oliveira , Turchetto Felipe
Published: October 2024

Khaya grandifoliola C. D.C. (mogno-africano) é cultivada no Brasil em povoamentos florestais, sistemas agroflorestais e silvipastoris visando a produção de madeira nobre. O conhecimento sobre os aspectos silviculturais da espécie é um fator de grande importância ao êxito dos povoamentos e ainda carece de informações. O presente estudo objetivou verificar o efeito de diferentes fontes de adubação sobre o crescimento inicial de plantas jovens de K. grandifoliola, em condições semicontroladas. O experimento foi conduzido no viveiro da Universidade Federal Rural da Amazônia, Campus de Parauapebas.  Mudas foram transplantadas para sacos, sendo testados três tipos de adubos e um tratamento controle: 1) Controle (sem adição de fertilizantes); 2) Composto orgânico; 3) Fertilizante mineral NPK; e 4) Fertilizante de liberação controlada - FLC. Aos sete meses após a implantação do experimento foram mensuradas a altura (H), diâmetro do coleto (DC), relação H/DC, número de folhas, coloração das folhas, índice de clorofila Falker a e b, massa seca foliar, do caule, radicular e total. Verificou-se feito significativo dos tratamentos sobre todas as variáveis analisadas. Plantas cultivadas com uso de FLC apresentaram os maiores valores de crescimento inicial e melhores condições fisiológicas, enquanto o tratamento testemunha obteve os menores valores, seguido dos fertilizantes NPK e composto orgânico. A utilização de FLC é eficaz para otimizar seu desenvolvimento inicial. No entanto, o uso do composto orgânico pode ser uma alternativa para pequenos produtores diante da disponibilidade de material, almejando redução dos redução dos custos.
Marketplace de serviços pet sensível ao contexto do turismo: uma estratégia para impulsionar mercados regionais
Authors: Freitas Raí Emanuel Tavares de , Monteiro Bruno de Sousa , Fontes Fábio Francisco da Costa , Castro Angélica Félix de , Lima Sheyla Maria Messias , Paulino Lucas Henrique de Souza , Rossato Thiago Henrique
Published: October 2024

O número de tutores de animais de estimação vem aumentando a cada ano, o que impulsiona o desenvolvimento de soluções inovadoras e eficientes para atender este mercado, tais como os marketplaces. Este tipo de plataforma digital permite aproximar fornecedores de serviços e seus clientes, agregando uma série de recursos, tais como: avaliações, comparação de preços, fidelização, facilidades de pagamento, busca e filtragem dos serviços disponíveis. Por outro lado, tutores de pet enfrentam desafios ao planejar uma viagem: se levar o pet, há serviços de qualidade no local de destino? se deixá-lo, como encontrar um local confiável e com preço acessível? Diante disso, este trabalho aborda os benefícios da adoção de marketplaces como abordagem estratégica para as demandas no promissor mercado dos serviços pet, dando ênfase à sua inserção no mercado de turismo, de modo a mitigar os riscos de as agências de viagens perderem clientes tutores de pet. Portanto, foi realizada uma pesquisa com tutores de pets, cujos resultados basearam a concepção e implementação de um marketplace de serviços, que leva em consideração, também, as necessidades de turistas que são tutores de pets.
Viabilidade econômica da produção de kombucha com xarope de guaraná e mel de abelha
Authors: Martins Hevelynn Franco , Santos Leila Thaise Santana de Oliveira , Carvalho Giovani Brandão Mafra de , Martinez Ernesto Acosta
Published: October 2024

O objetivo deste estudo é avaliar a viabilidade técnica e econômica da produção de kombucha adoçada com mel de abelha e suplementada com xarope de guaraná em uma microindústria localizada em Feira de Santana, Bahia. A análise incluiu a estimativa de custos fixos e variáveis, o investimento inicial e o cálculo de indicadores econômicos como o Valor Presente Líquido (VPL), a Taxa Interna de Retorno (TIR) e o período de retorno do investimento (payback). Os resultados indicaram que o investimento inicial necessário para a implantação da microindústria será de R$ 221.700,00 com um custo de produção unitário de R$ 4,77 por garrafa de 500 mL e lucro de 50% por unidade vendida. A produção mensal estimada foi de 10.000 garrafas, com venda mínima de 5.000 produtos, a um preço de venda de R$ 16,00 por unidade, resultando em um faturamento anual de até R$ 1.920.000. O VPL calculado foi positivo, no valor de R$ 39.906, e a TIR foi de 21%, superior à taxa mínima de atratividade de 18%. O payback simples foi estimado em 4 anos, enquanto o payback descontado foi de 7,5 anos. Conclui-se que a produção de kombucha com ingredientes regionais é economicamente viável, representando uma oportunidade promissora para a agricultura familiar e microindústrias que buscam agregar valor ao mercado de bebidas saudáveis.
The evolution of the definition of liquid for e-cigarettesand the impact of stakeholders on its shape in a contextof public finances
Authors: Fatyga-Wiśniewska Patrycja
Published: October 2024

The enhancement of the catalog of excise goods by adding liquid for e-cigarettes was result of recognition of theirsubstitutive nature in relation to traditional tobacco products and, consequently, from the desire to evenly distributethe tax burden. An additional circumstance in favor of taxing these products was the fact that, despite thelack of taxation at the EU level, some Member States decided to subject these products to additional tax. Basingthe definition of liquids for e-cigarettes on intended use has led to numerous interpretation disputes with taxauthorities. As a result, the statutory definition was changed. However, despite the amendment, some interpretationdoubts remain.
The Application of Solar Energy in Romania's Automotive Field
Authors:   Faculty of Management in Production and Transportation, Politehnica University of Timisoara, COROIAN Alexandra , IVASCU Larisa ,   Faculty of Management in Production and Transportation, Politehnica University of Timisoara, Timisoara, Romania; Academy of Romanian Scientists, CISMA Timea ,   Faculty of Management in Production and Transportation, Politehnica University of Timisoara, ARDELEAN Mihai ,   Faculty of Management in Production and Transportation, Politehnica University of Timisoara, Timisoara, Romania, SAPTEBANI Neta-Ionelia ,   Faculty of Management in Production and Transportation, Politehnica University of Timisoara, Timisoara, Romania
Published: October 2024

Romania's automotive sector is experiencing an evolution towards sustainable transport, with an increasing interest in incorporating solar power technology into vehicles. This article examines the present state of solar power use in Romania's automobile industry, including difficulties, possibilities, and prospects. The analysis looks at technology improvements, legislative applications, consumer preferences, and the carbon footprint of solar-powered cars in Romania.
A RESPONSABILIDADE CIVIL DO FRANQUEADOR À LUZ DA LEI GERAL DE PROTEÇÃO DE DADOS
Authors: De Oliveira Juliano Siqueira , Lopes Gabriel Rizzon Teixeira , Fauaz Omar
Published: October 2024

O trabalho possui o objetivo de verificar os efeitos da coligação contratual especificamente quanto ao contrato de franqueador e suas consequências em caso de descumprimento da Lei Geral de Proteção de Dados. Para tanto, utiliza-se o método dedutivo, valendo-se de técnicas de pesquisa relativas à documentação indireta. No texto, verifica-se os elementos do contrato de franquia e o efeito da coligação contratual neste tipo de negócio jurídico. A partir disso, o trabalho aborda dos deveres laterais aos contratos e, consequentemente, se há a possibilidade de se imputar ao franqueador, o descumprimento da Lei Geral de Proteção de Dados pelo franqueado.
EFEITOS ADVERSOS DE MEDICAMENTOS NA CAVIDADE ORAL DE IDOSOS
Authors: Fraga Rhanya Maria Silva , Dimas Amanda Londe , Carvalho Thiago de Amorim
Published: October 2024

O envelhecimento é um processo complexo que impacta a saúde e a qualidade de vida dos idosos, definidos pelo Estatuto da Pessoa Idosa como aqueles com 60 anos ou mais. Durante este processo, surgem alterações fisiológicas e funcionais, como perda de massa muscular e problemas bucais associados ao uso de múltiplos medicamentos, fenômeno conhecido como polifarmácia. A identificação precoce de reações adversas a medicamentos é crucial para dentistas, pois essas reações podem incluir xerostomia, hiperplasia gengival, candidíase e outras complicações bucais que afetam diretamente a alimentação e a autoestima do paciente idoso. As condições sistêmicas comuns, como diabetes e doenças cardiovasculares, intensificam a necessidade de cuidados especializados. A literatura aponta que a comunicação interdisciplinar entre dentistas e médicos é essencial para otimizar o tratamento e a qualidade de vida. Medidas preventivas, como monitoramento regular da saúde bucal e ajustes terapêuticos, são recomendadas. Assim, o conhecimento contínuo sobre as interações entre medicamentos e saúde bucal é vital para promover um envelhecimento saudável e com dignidade, permitindo que os idosos desfrutem de uma qualidade de vida superior.
PSYCHOMETRIC PROPERTIES AND FACTOR STRUCTURE OF TRIARCHIC PSYCHOPATHY MEASURE (TRIPM) IN PORTUGUESE ADOLESCENTS
Authors: Araújo Eduardo , Cruz Olga , Moreira Diana
Published: October 2024

Psychopathy is a personality structure characterized by a set of dysfunctional traits, impulsive and irresponsible behavior, poor and arrogant personal style in social interactions, and lack of prosocial emotions. Although it cannot be diagnosed in adolescents, its presence has been referenced in this population. Its association with antisocial and criminal behavior in young people has been demonstrated. It is therefore important that psychopathic traits be identified as early as possible to predict and control future criminal behavior. However, the specific evaluation instruments for this population are scarce. The aim of the present study is the validation, for this population, of an instrument for the evaluation of psychopathy, the Triarchic Psychopathy Measure (TriPM). The TriPM was applied to a validation sample of 793 young or Portuguese adolescents. Confirmatory factorial analysis (CFA) was performed, and the results found were considered satisfactory, χ2(1350) = 5980.77, p < .001, RMSEA = .067 (95% C.I. = [.064 - .068]), CFI = .915, TLI = .910, and SRMR = .080.
Multi-criteria mathematical application using MatLab and C++ for inventories and marketing of acrylic fiber products
Authors: Costales Montenegro Roberto Isaac , Toscano Guerrero Francisco Eduardo , Tapia Bonifaz Angelita Genoveva , Perugachi Cahueñas Nelly Patricia
Published: October 2024

Today, companies at a global level compete in the field of technology and available resources to meet the needs and preferences of the market. That is why, at national and local levels, strategies are implemented that allow companies to grow optimally, incorporating new elements in their policies to improve their performance in the marketing of products. The daily challenges that companies face lead to the search for solutions, especially with regard to inventories, which represent a significant capital investment in assets that entail expenses for materials, personnel and storage. This is why practical solutions are required that achieve a balance between customer needs and product rotation. The main objective of this study is to solve this problem by implementing a mathematical model and a computer application that allows finding efficient solutions for order management of the most demanded products in the local and national market. This optimizes resources and achieves a balanced inventory that increases the level of marketing and sales. The computer application is a versatile and practical tool that allows analyzing various elements and speeding up the process of selecting the most suitable products for the market. In the case of the company "Lanas Elsy", the Vilfredo Pareto ABC classification technique is used, combined with a multi-criteria mathematical model and a computer application designed in C# and Matlab. These tools are essential for the development of the company and its inventory strategy at a global level
How Entrepreneurial Mindset, Gender Stereotypes, and Innovation Practices Influence the Sustainability of Women-Owned Businesses in Bogor City, Indonesia
Authors: Hakim Nur , Ode Haruni , Rahmadhani May Vitha , Naim Sidrotun
Published: October 2024

This study investigates the influence of entrepreneurial mindset, gender stereotypes, and innovation practices on the sustainability of women-owned businesses in Bogor City, Indonesia. Using a sample of 200 women entrepreneurs, data was collected through structured questionnaires and analyzed using multiple regression analysis. The results indicate that entrepreneurial mindset and innovation practices positively impact business sustainability, while gender stereotypes have a negative effect. The findings emphasize the critical role of fostering a strong entrepreneurial mindset and encouraging innovation among women entrepreneurs, while also addressing the detrimental impact of gender stereotypes on business operations. The study contributes to the growing body of literature on women’s entrepreneurship and offers practical insights for policymakers and support organizations in creating a conducive environment for the sustainability of women-owned businesses
How Fintech Adoption, Digital Payment Systems, and Consumer Trust Shape Financial Performance of MSMEs
Authors: Nurchayati Nurchayati , Ariyanti Rini , Marianingsih Ita
Published: October 2024

This study investigates the impact of fintech adoption, digital payment systems, and consumer trust on the financial performance of micro, small, and medium enterprises (MSMEs). Using data from 400 MSMEs, the research employs multiple regression analysis to explore the relationships between these factors. The results reveal that fintech adoption has the strongest positive influence on financial performance, followed by digital payment systems and consumer trust. Additionally, consumer trust moderates the relationship between digital payment systems and financial performance, highlighting the importance of customer confidence in driving business success. These findings emphasize the need for MSMEs to embrace digital financial solutions and build trust with their customers to improve their financial outcomes. The study provides practical implications for MSME owners, policymakers, and industry leaders, encouraging the adoption of fintech and digital payment systems as crucial tools for achieving competitive advantage and financial sustainability.
Repeated dose oral toxicity of Mimosa pudica L. (Fabaceae) aerial parts in mice
Authors: Fong-Lores Onel , Berenguer-Rivas Clara A. , Vega-Acosta Jorge E. de la , Mora-Tassé Yoandra , Morris-Quevedo Humberto J.
Published: October 2024

Context: Mimosa pudica L., belonging to the Fabaceae family, has been widely used in natural and traditional medicine because of its proven pharmacological properties. The present study examines through a preclinical toxicity assay, the safety of leaves and stems decoction of this plant used in popular medicine. Aims: To evaluate the oral toxicity at repeated doses of the M. pudica aerial parts. Methods: The toxicity assay was carried out using the limit test method by the administration of M. pudica decoction at repeated doses (1000 mg/kg of weight) for 28 days, to NMRI mice of both sexes. The body weight and clinical signs were assessed throughout the experimental period; and hematological and biochemical parameters, as well as, histopathological analysis of the main organs were evaluated at the end of the study. Results: The body weight of the animals treated with the plant decoction showed a significant decrease with respect to controls (p<0.05). The hematological parameters did not show alterations, while the biochemical markers exhibited a decrease in plasma proteins and an increase in glucose and the alanine aminotransferase enzyme activity. The histopathological study showed slight alterations in the brain, liver, lung, heart, thymus, and kidneys of experimental mice. Conclusions: The biochemical and histopathological results suggest that the decoction of M. pudica, administered orally at repeated doses, caused slight alterations that warn about the risks of its traditional use.
Assessment methods and their impact on learning outcomes in education
Authors: Salama Muhammad Islam Muhammad , Chica Tomalá Mariuxi Pamela , Marcial Coello Carlos Rigail , Cerón Silva Silvana Andrea , Cerón Silva Carolina del Rocío
Published: October 2024

This article takes a look at the various ways through which assessment is conducted in education and how these methods have impacted the learning outcomes of students. There are two major approaches that have taken center stage: formative and summative assessment. While formative assessment is a continuous process, informing students of feedback that allows them to monitor, identify, and correct their mistakes during the learning process, summative assessment measures the knowledge attained at the end of a given academic period. Quantitative analysis of results from 300 students, through a mixed-methods approach, together with qualitative interviews with teachers, indicates that students who consistently go through formative assessments have an average gain in scores of 12%, while the average improvement for students who are majorly subjected to summative assessments is 6%. It is for this reason that such findings have stressed the need for integration of formative assessment as an integral strategy that could help improve learning outcomes, rather than having the dependence solely on summative assessments.
La inteligencia artificial y su influencia en la transformación digital de la salud pública en la provincia del Guayas
Authors: Paz Illescas Glenda Maria , Aguas Casa Adriana Nathaly , Bonilla Salazar Luis Arturo , García Arguello Carlos Luis
Published: October 2024

La inteligencia artificial está redefiniendo la forma en que se abordan los problemas de salud pública en la provincia del Guayas. Su influencia se extiende desde el diagnóstico hasta la prevención, y su adopción responsable es esencial para lograr una atención médica más eficiente y equitativa.  Analizar el estado actual de la salud pública en la provincia del Guayas, identificando sus principales desafíos y áreas de mejora. Investigar los avances y aplicaciones de la inteligencia artificial en el campo de la salud, con un enfoque particular en diagnóstico, tratamiento y gestión de datos clínicos. Revisión Bibliográfica, Recopilación de Datos, Entrevistas y Encuestas. Análisis de Casos. Desarrollo de Modelos Predictivos, Evaluación de Impacto, Análisis de Costo-Beneficio, Validación y Pruebas Piloto. Los resultados en una población de pacientes atendidos en el contexto de la influencia de la inteligencia artificial en la transformación digital de la salud pública en la provincia del Guayas. Podrían abarcar diversos aspectos. Mejora en el diagnóstico precoz. Optimización en la gestión de recursos. Personalización de tratamientos. Prevención de enfermedades. Mayor participación del paciente. Reducción de costos. La Inteligencia Artificial tiene el potencial de transformar la salud pública en la provincia del Guayas al mejorar la atención, la eficiencia y la toma de decisiones en beneficio de la población. Las conclusiones más importantes tienen el potencial de revolucionar la salud pública en la provincia del Guayas, mejorando la precisión diagnóstica, optimizando la gestión de recursos y contribuyendo a la detección temprana de enfermedades. Sin embargo, es fundamental abordar los desafíos éticos y técnicos asociados con su implementación para garantizar que se utilice de manera responsable en beneficio de toda la población.
IMPROVING SCHOOL TRAFFIC FLOW: A HUMAN PERFORMANCE IMPROVEMENT CASE STUDY
Authors: Shumate Trinica Stevens , Halloran Katherine N. , Reid Myrlene V. S. , Flynn Brian J. , Kirkey Donald L.
Published: October 2024

Managing the flow of people (queue management) is a crucial task for many organizations. This case study examines the traffic flow during pick up and drop off times at a public middle school in the rural southeastern U.S. using a Human Performance Improvement (HPI) framework to address the problem of traffic backups when dropping off and picking up students. Environmental analysis revealed that carpool procedures were not well known and staff were underutilized. Recommendations included job aids and signage to inform parents of traffic procedures, efficient scheduling and use of school space, and utilization of the staff to assist with the carpool lane.
Scabies: a clinical update
Authors: Iyengar Laxmi , Chong Alvin H , Steer Andrew C
Published: October 2024

Scabies is the most common neglected tropical disease with cutaneous manifestations, disproportionately affecting socially disadvantaged populations living in overcrowded settings.

Scabies infestation is characterised by a generalised intractable pruritus, and is often complicated by secondary bacterial infection, which can lead to a range of complications.

Scabies is a clinical diagnosis and requires an adequate degree of suspicion. The use of dermoscopy may improve diagnostic accuracy.

In Australia, the first‐line treatment recommended for scabies is topical permethrin 5% cream, applied to the whole body and repeated in one week. Oral ivermectin is subsidised by the Pharmaceutical Benefits Scheme with streamlined authority for patients who have completed and failed treatment with topical therapy, have a contraindication to topical treatment or have crusted scabies.

Early identification and prompt initiation of treatment is key to minimise the disease burden of scabies.
التسويق العصري للمخدرات عبر تطبيقات الهواتف الذكية: آليات الوصول والتأثير على المستهلكين
Authors: السامرائي مروة
Published: October 2024

يهدف هذا البحث على دراسة التسويق العصري عبر تطبيقات الهواتف الذكية، مع التركيز على آليات الوصول والتأثير على المستهلكين. في ظل التطور التكنولوجي السريع وانتشار الهواتف الذكية، أصبحت هذهِ الأجهزة أداة قوية تستغل لأغراض غير مشروعة، مثل ترويج المخدرات. يعرض البحث كيفية استخدام تجار المخدرات للتقنيات الحديثة، بما في ذلك التشفير والإعلانات المستهدفة، للوصول الى جمهور واسع مع الحفاظ على سرية العمليات. ويستعرض البحث الأساليب الرقمية المستخدمة في هذا المجال، ويحلل تأثيرها على سلوكيات المستهلكين من الناحية النفسية والاجتماعية. بالإضافة الى ذلك، يتناول البحث دور التطبيقات والمنصات الرقمية في تسهيل هذا النوع من التسويق الغير قانوني، وكيفية استغلال البيانات الشخصية وخوارزميات الذكاء الاصطناعي لجذب العملاء. من خلال تحليل البيانات واستعراض الادبيات السابقة، ويقدم البحث رؤية شاملة حول الطرق التي يستخدمها تجار المخدرات للتكيف مع البيئة الرقمية المتغيرة باستمرار، وكيفية استهداف فئات معينة من المستهلكين. في النهاية يهدف البحث التي تقديم توصيات عملية تساعد في تطوير استراتيجيات فعالة للحد من تأثير هذا النوع من التسويق على المجتمع، مع التأكيد على ضرورة تعزيز الرقابة الرقمية وتوعية الجمهور بمخاطر استغلال التكنولوجيا في أنشطة غير قانونية.
تأثير العاملين المتعاطين على انخفاض الأداء الوظيفي: دراسة استطلاعية لعينة من العاملين في وزارات مختارة في بغداد
Authors: غالب الاء , نعمه نغم
Published: October 2024

هدفت الدراسة إلى معرفة الدور الذي يحدثنه العاملين المتعاطين على انخفاض الاداء الوظيفي بابعاده (عدم الالتزام بالدوام، وسوء السلوك الوظيفي، و انخفاض إنتاجية الموظف)، ولتحقيق أهداف الدراسة تم اعتماد المنهج الوصفي التحليلي تم تطوير استبانة مكونة من (31) فقرة، وتم سحب عينة عشوائية بحيث تكونت عينة الدراسة من (146)  من العاملين في وزارة مختارة من بغداد (وزارة التعليم العالي، وزارة الصحة ، وزارة البيئة ، وزارة التخطيط) ، وتم الاعتماد على المنهج الوصفي التحليلي ، وتحليل النتائج بالاعتماد على برنامج (SPSS) وادوات الاحصاء الوصفي ، وتم التوصل الى ان اغلب افراد العينة اتفقوا بان العاملين في الوزارات المبحوثة تعاطيهم منخفض وان الأداء الوظيفي لدى العاملين في الوزارت هو أداء جيد بسبب انخفاض التعاطي من قبل العاملين وان لعاملين المتعاطين يحدثون انخفاضا في الأداء الوظيفي وان هذا الانخفاض ينعكس على شكل تغيب متكرر وسوء السلوك وانخفاض الإنتاجية ، وكانت ابرز التوصيات ضرورة اجراء دورات توعوية وتطبيق برامج القضاء على الإدمان في مكان العمل .
The Consequences of Universal Basic Income
Authors: MOHAGHEGH Mohsen
Published: October 2024

Universal Basic Income (UBI) has gained attention in both academic and policy circles. However, its implications are not fully understood. This paper develops a general equilibrium model with uninsured income risks to examine such implications. Multiple policy alternatives are considered under both deficit-expanding and deficit-neutral structures. If the UBI policy is not financed through additional taxation, its impact on measures of inequality is unclear. The consumption and income inequality decrease while wealth inequality rises. Deficit-neutral UBIs resolve this ambiguity as the higher marginal tax rates prevent the wealth inequality from rising, which leads to a more equal distribution of consumption and income. However, the aggregate effects are amplified. The income tax must be as high as 80% of the output to keep the deficit from expanding. The interest rate rises, and the output and capital-to-output ratio sharply fall as the precautionary saving motives are weakened.Copyright© 2024 The Author(s). This article is distributed under the terms of the license CC-BY 4.0., which permits any further distribution in any medium, provided the original work is properly cited.
Potential Of Edible Seaweed of The Kenyan Coast as A Micronutrient Source
Authors:   P.O.Box 14652-00800 Nairobi, Kenya, Wekesa1 Mercy Nelima , Ngala2 Dr.Sophia ,   2Faculty of Agriculture, Department of Food Science, Nutrition and Technology University of NairobiKenya., Kogi-Makau3 Prof. Wambui ,   3Faculty of Agriculture, Department of Food Science, Nutrition and Technology University of NairobiKenya.
Published: October 2024

Edible seaweed, a rich source of micronutrients, remains underutilized in Kenya despite its widespread availability at the Kenyan coast, while micronutrient deficiencies remains a major health concern. The study investigated factors influencing consumption patterns and determined micronutrient and heavy metal content of various seaweed species found in Kenya. A cross-sectional comparative design was employed where 175 seaweed farmers were interviewed in Kwale and laboratory analysis of 58 randomly collected seaweed samples from Mombasa, Kilifi, and Kwale counties was conducted. Micronutrients (vitamin A, D, B9, B12, iron, zinc, iodine) and heavy metals (mercury, lead, arsenic, cadmium) content were determined. Findings revealed a predominant demographic of female seaweed farmers aged 30-40, characterized by low income and education levels. Seaweed farming primarily aimed at commercial purposes rather than personal consumption, largely due to limited awareness of its nutritional value and concerns regarding contamination. A diverse array of edible seaweed species were identified, 11 Phaeophyceae (Sargassum, Turninaria, Dictyota, Padina, Eucheuma), 9 Chlorophyta (Ulva, Caulerpa, Eucheuma) and 8 Rhodophyta (Gracilaria, Hypnea, Soliera, Eucheuma). Significant variations were observed among different regions, phyla and species. Kilifi samples exhibited higher mean levels of vitamin B12, A, D and lead, while Kwale recorded elevated iron levels. Mombasa samples displayed higher cadmium levels. Green phyla exhibited elevated mean levels of vitamin B12, D, zinc, iodine and cadmium while red phyla was rich in vitamin B9, A, and iron. Brown phyla contained higher lead levels. Farmed Eucheuma cotonii recorded the highest levels of vitamin B12 (696.6 g /100 g) and vitamin A (298.6 g /100 g) whereas Ulva intestinalis recorded highest levels of iron (637.85 mg/kg). Caulerpa taxifolia had highest level of zinc (277.74 mg/kg). Although traces of lead and cadmium were detected in some species, levels remained within permissible limits. Mercury was detected in only four species, with no arsenic found. The study highlights the importance of increasing awareness and education around the nutritional value of seaweed to promote its consumption in Kenya and aid alleviation of micronutrient deficiencies. It recommends further research in processing, value addition, market integration and strategies to mitigate heavy metal contamination. Keywords: Edible seaweed, Micronutients, Micronutient deficiencies, Kenyan coast.
Why Religion Matters: Social Scientific Insights on the Role of Religion in the Israeli-Palestinian Conflict
Authors: Kosal Umur
Published: October 2024

This article addresses a well-developed yet contentious question: Can social science objectively analyse religion and its role in escalating or mitigating socio-political tensions? Grounded in the context of the Israeli-Palestinian conflict, the essay does not attempt to provide a precise answer to this question nor to criticise the social science that simultaneously explores the notion of religion and grapples with its conceptualisation. Instead, it reflects on the evolving social science perspectives scholars use to understand how religion interacts with various social dimensions, including politics and power relations. The primary aim is to underscore the enduring significance of social scientific analysis of religion, reflect on the limitations of its Westernised perspectives, and revitalise intellectual tools for examining its multifaceted nature. To achieve this objective, the essay first (re)examines prominent Western-developed perspectives on religion within social science literature, synthesising contributions from various disciplines. It then identifies connections and discontinuities between the basis of these perspectives and broader socio-political conversations, with a specific focus on the religious dimension of the Israel–Palestine conflict as a case study. The central hypothesis is that social scientific analysis is crucial for understanding religion as a dynamic system both influenced by and influencing contextual and historical factors. This nuanced non-Westernised understanding is essential for promoting inter-state harmony or cooperation, particularly in complex situations like the Israeli-Palestinian conflict.
The Reformation of National and International Policy on Ancient Trees
Authors: Williams Aisha
Published: October 2024

Following Brexit, the UK has an opportunity to reform its environmental policies. Previously, the UK was locked into EU legislative frameworks, and while many principles of these regulatory structures remain, such as the notion of Special Areas of Conservation (SACs), the models for environmental assets and services are undergoing significant change. Specifically, the climate crisis necessitates the adoption of novel approaches to valuing natural resources. Through fieldwork at an SAC in England, I will examine some of the implications of these policy shifts on ancient tree conservation, and how tree valuation is changing as a result. This scholarship primarily aims to trace the evolving landscape of national and international policies concerning ancient tree conservation in the UK. It assesses the grounded outcomes of policy reforms, and provides nuanced insights into their implementation, shedding light on broader implications for ancient trees across social, political, and scientific domains. In order to contribute to a deeper understanding of sustainable conservation practices, this work builds on existing discourses and attempts to address whether or not new environmental policies and models foster or detract from collaboration between human and non-human worlds.
Ảnh hưởng của phong cách lãnh đạo chuyển đổi đến ý định nghỉ việc của nhân viên khối văn phòng trên địa bàn Thành phố Hồ Chí Minh
Authors: Nguyễn Thị Mai  , Dương Thế Duy  , Lê Hạnh Nguyên
Published: October 2024

Nghiên cứu được thực hiện nhằm đánh giá ảnh hưởng của phong cách lãnh đạo chuyển đổi đến ý định nghỉ việc của nhân viên khối văn phòng trên địa bàn Thành phố Hồ Chí Minh. Với 286 mẫu điều qua hợp lệ thông qua mạng lưới trực tuyến facebook, gmail,…Nghiên cứu sử dụng các phương pháp phân tích thống kê mô tả, đánh giá độ tin cậy bằng hệ số Cronbach’s Alpha, kiểm định EFA, CFA và SEM. Kết quả nghiên cứu cho thấy rằng: phong cách lãnh đạo chuyển đổi ảnh hưởng cùng chiều đến sự căng thẳng trong công việc; sự căng thẳng trong công việc có ảnh hưởng cùng chiều lên ý định nghỉ việc; phong cách lãnh đạo chuyển đổi có ảnh hưởng trực tiếp và cùng chiều lên sự an toàn tâm lý; sự an toàn tâm lý trong môi trường làm việc có ảnh hưởng trực tiếp và ngược chiều lên ý định nghỉ việc của nhân viên.
Biến động kinh tế thế giới và xu hướng tăng trưởng thị trường dệt may toàn cầu: Cơ hội và thách thức đối với xuất khẩu dệt may Việt Nam
Authors: Hà Văn Hội
Published: October 2024

Dệt may là ngành xuất khẩu chủ lực của cả nước với kim ngạch xuất khẩu bình quân trong 10 năm (2014-2023) đạt hơn 34 tỷ USD/năm. Tuy nhiên, kim ngạch xuất khẩu dệt may của Việt Nam năm 2023 bị suy giảm do ảnh hưởng của những biến động của kinh tế thế giới. Bước sang năm 2024, hình thái chính của kinh tế thế giới nhiều khả năng vẫn thể hiện rõ ba đặc trưng lớn: Tăng trưởng chậm, nhạy cảm cao và biến động khó lường. Đối với thị trường dệt may toàn cầu, trái ngược với bức tranh ảm đạm năm 2023, thị trường dự báo sẽ sáng sủa hơn với tốc độ tăng trưởng bình quân khoảng 7,4% năm từ 2024-2030. Biến động của kinh tế thế giới và xu hướng tăng trưởng của thị trường dệt may toàn cầu sẽ mang lại những cơ hội và thách thức mới cho ngành dệt may Việt Nam. Nghiên cứu này tổng hợp dự báo kinh tế thế giới năm 2024 và phân tích xu hướng tăng trưởng của thị trường dệt may toàn cầu, chỉ ra những cơ hội và thách thức đối với xuất khẩu dệt may của Việt Nam. Trên cơ sở đó, nghiên cứu kiến nghị một số giải pháp đối với các bên liên quan nhằm thúc đẩy xuất khẩu dệt may Việt Nam trong thời gian tới.
Narrative Review: Digital Media in English Language Learning
Authors: Nugroho
Published: October 2024

Media pembelajaran digital merupakan salah satu alat yang dapat dimanfaatkan sebagai perantara dalam proses pembelajaran untuk mengkomunikasikan informasi dari guru kepada siswa. Media pembelajaran digital sangat penting untuk meningkatkan kemampuan belajar bahasa Inggris siswa. Media pembelajaran digital mendorong partisipasi aktif dan merangsang rasa ingin tahu tentang apa yang diajarkan guru. Pandemi Covid-19 membuat peran media pembelajaran digital semakin nyata. Penelitian ini menggunakan metode tinjauan naratif untuk mengidentifikasi dan merangkum artikel jurnal yang telah dipublikasikan sebelumnya. Data berupa artikel dikumpulkan menggunakan aplikasi Publish or Perish. Data tersebut kemudian disortir berdasarkan kriteria yang ditentukan. Peneliti memperoleh 19 artikel yang layak untuk ditinjau. Peneliti meninjau dan menemukan bahwa jenis media pembelajaran digital yang paling umum digunakan dalam mata pelajaran bahasa Inggris SMA adalah Google Classroom, YouTube, Moodle dan Zoom, WhatsApp, Edmodo, Video Blog, dan Instagram. Platform ini terbukti dapat meningkatkan keterlibatan siswa, hasil belajar, dan kreativitas. Analisis komprehensif tentang penggunaan media pembelajaran digital dalam mata pelajaran bahasa Inggris SMA memberikan wawasan bagi para pendidik dan pembuat kebijakan, yang menekankan pentingnya mengintegrasikan platform ini ke dalam lingkungan belajar. Penelitian lebih lanjut dapat membahas penggunaan media digital dalam pembelajaran mata pelajaran lain seiring dengan perkembangan teknologi.
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Digital learning media is a tool that can be utilized as an intermediate in the learning process to communicate information from teachers to students. It is crucial to improve students' English language learning skills. It encourages active participation and stimulates curiosity about what teachers teach. The Covid-19 pandemic has made the role of digital learning media increasingly realistic. This study used a narrative review method to identify and summarize previously published journal articles. Data in the form of articles were collected using the Publish or Perish application. The data was then sorted according to the specified criteria. The researcher obtained 19 articles that were eligible for review. The researcher reviewed and found that the most common digital learning media types in high school English subjects were Google Classroom, YouTube, Moodle and Zoom, WhatsApp, Edmodo, Video Blog, and Instagram. These platforms have been shown to enhance student engagement, learning outcomes, and creativity. The comprehensive analysis of the use of digital learning media in high school English subjects provides insights for educators and policymakers, emphasizing the importance of integrating these platforms into the learning environment. Further research can discuss the use of digital media in learning other subjects along with technological developments.
Reducing Students’ Anxiety in Speaking English: Teacher’s Strategies
Authors: Kurniawati Atin , Lintangsari Adiningsih
Published: October 2024

Kecemasan dalam berbicara bahasa Inggris dapat menghambat siswa dalam mempelajari bahasa tersebut. Menyadari masalah ini, guru bahasa Inggris harus memiliki strategi untuk membantu siswa mengatasi kecemasan berbicara. Penelitian ini bertujuan untuk mengetahui strategi guru dalam mengurangi kecemasan siswa dalam berbicara bahasa Inggris serta kelebihan dan kekurangan strategi yang diterapkan. Informan penelitian ini adalah seorang guru bahasa Inggris di sebuah SMP Islam di Surakarta, Jawa Tengah yang mengajar di kelas VIII. Desain penelitian ini adalah studi kasus. Teknik pengumpulan data meliputi observasi dan wawancara. Temuan penelitian menunjukkan bahwa strategi guru untuk mengurangi kecemasan siswa dalam berbicara bahasa Inggris adalah relaksasi, persiapan, berpikir positif, mencari teman sebaya, dan kelompok sebaya. Penerapan strategi tersebut memiliki dampak, baik kelebihan maupun kekurangan. Kelebihan dari strategi tersebut adalah: (1) menciptakan lingkungan belajar yang santai dan positif, (2) mengembangkan keterampilan komunikasi dan pembelajaran kolaboratif. Sementara itu, kelemahan dari strategi yang digunakan oleh guru adalah siswa sering menghabiskan waktu untuk membuat kelompok dan berisik. Temuan ini menyiratkan bahwa memilih strategi yang tepat untuk membantu siswa mengatasi kecemasan mereka dalam berbicara bahasa Inggris memerlukan beberapa pertimbangan, seperti kemampuan siswa, kebutuhan, serta keadaan kelas.
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Anxiety in speaking English can hinder students’ performance in learning the language. Recognizing this problem, English teachers should have strategies to help students cope with speaking anxiety. This current study focused on investigating teacher’s strategies to reduce students’ anxiety in speaking English as well as the advantages and disadvantages of the strategies applied by the English teacher of an Islamic junior high school in Surakarta, Central Java. Case study design was implemented in this research. The subject of this research is an English teacher who taught at the eight grades. The techniques in collecting the data included observation and interview. The research findings show that the teacher’s strategies to reduce students’ anxiety in speaking English are relaxation, preparation, positive thinking, peer seeking, and peer group. Implementing those strategies has impacts, either advantages or disadvantages. The advantages of those strategies are: (1) creating a relaxed and positive learning environment, (2) developing communication skill and collaborative learning. Meanwhile, the disadvantage of the strategies used by the teacher is students often take time in making groups and noisy. These findings imply that choosing the suitable strategies to help students cope with their anxiety in speaking English need some considerations, such as students’ abilities, needs, as well as classroom circumstances.
Do Virtual and the Face-to-face Ways of Working Have an Impact on the Effectiveness of Teams? An Empirical Study in the Context of Multicultural IT Teams
Authors: CIZMAȘ Elena , FEDER Emőke-Szidónia , MATICIUC Mădălina-Dumitrița
Published: October 2024

This paper pursued to identify whether there are differences between virtual and face-to-face teams concerning their ability to develop a natural and incremental chain of linkages between individual, team and organization level effectiveness, in the context of interactions between their multicultural members and of interdependence that teamwork entails. The novelty and relevance of the research consist in empirically testing the above chain, along with the differences and similarities between virtual and co-located teams, on a sample of 159 respondents working in multicultural IT project teams from Romania and the Czech Republic. Structural equation modelling based empirical findings show statistically insignificant differences regarding the construction of the chain of effectiveness between virtual and co-located multicultural teams. Complementary, in terms of average values for all three levels of results, the face-to-face multicultural teams are superior to virtual multicultural ones, limited by the exclusion of team reaction time and lifespan from the research model.
Die Beseitigung potenzieller Wettbewerber auf digitalen Märkten
Authors: Polo Leon Maxim W.
Published: October 2024

Merger control regarding acquisitions of young companies in digital markets faces several difficulties: the implementation of the more economic approach in competition law, the complex concept of potential competition, the specifics of innovation-driven digital markets, the theory of harm of the elimination of a potential competitor, the uncertainty in merger control analysis, as well as the evidence requirements applicable to merger control. This book analyses these aspects in their interplay, proposes solutions, and develops a more strategic approach to merger control offering a better, more realistic analysis.