bluuebunny/crossref_metadata_2025 huggingface dataset:
SubTuner: a Physics-Guided Computational Tool for Modifying Enzymatic Substrate Preference and Its Application to Anion Methyltransferases
Authors: Shao Qianzhen , Hollenbeak Asher C. , Jiang Yaoyukun , Bachmann Brian O. , Yang Zhongyue J.
Published: September 2024

Engineering enzymes to catalyze non-native substrates is critical for chemical synthesis and drug development. Although general-purpose computational tools exist, a significant challenge is to create a tool specialized in shifting an enzyme’s activity toward a specified non-native substrate. We developed SubTuner, a physics-guided computational tool that automates enzyme engineering for catalyzing desired non-native substrates. To test the performance of SubTuner, we designed three tasks – all aiming to identify beneficial anion methyltransferase mutants for synthesis of non-native S-adenosyl-L-methionine analogs: first in the conversion of ethyl iodide from a pool of 190 AtHOL1 single-point mutants for an initial test of accuracy and speed; second of ethyl iodide and n-propyl iodide from a pool of 600 acl-MT multi-point mutants for a test of generalizability; and eventually of bulkier substrates (n-propyl iodide, isopropyl iodide, and allyl iodide) combined with experimental characterization for a test of a priori predictivity. All the tests demonstrate SubTuner’s ability to accelerating the discovery of function-enhancing mutants for non-native substrates. Moreover, utilizing molecular simulation data derived from SubTuner, we elucidated how beneficial mutations promote catalysis. SubTuner, with its solid physical hypothesis, quantitative accuracy, and mechanism-informing ability, holds a significant potential to aid enzyme engineering for substrate scope expansion.
Hubungan kemampuan manajemen konflik dan kecerdasan emosi terhadap kepuasan pernikahan
Authors: Ratnawati Deni , Rahmawati Novita Yuni
Published: September 2024

Konflik pernikahan adalah alasan utama perceraian di Indonesia. Managemen konflik dan kecerdasan emosi diperlukan untuk menjaga stabilitas dan kualitas perkawinan. Penelitian ini bertujuan untuk menguji hipotesis hubungan antara komponen manajemen konflik dan kecerdasan emosional terhadap kepuasan pernikahan menggunakan metode kuantitatif dengan teknik korelasional. Hasil analisis data menunjukkan bahwa Kemampuan Manajemen Konflik dan Kecerdasan Emosi memiliki pengaruh yang signifikan terhadap Kepuasan Pernikahan. Koefisien regresi positif untuk kedua variabel independen menunjukkan bahwa peningkatan dalam Kemampuan Manajemen Konflik dan Kecerdasan Emosi berhubungan dengan peningkatan yang signifikan dalam Kepuasan Pernikahan. Nilai t-statistic yang tinggi (yaitu, 4.978 untuk Kemampuan Managemen Konflik dan 5.324 untuk Kecerdasan Emosi) dan nilai signifikansi (Sig. 0.000 < 0.05) mengindikasikan bahwa hasil ini tidak mungkin terjadi secara kebetulan, kedua variabel independen memainkan peran penting dalam memprediksi Kepuasan Pernikahan.
Bridging the Gap: Enhancing Financial Sustainability through Fintech Adoption, Financial Literacy, and the Mediating Role of Digital Leadership
Authors: Alsayegh Maha Faisal
Published: September 2024

Purpose: This study aims to establish the interconnection between Digital Leadership, Financial literacy, financial sustainability, and fintech adoption, with a focus on how these constructs interact in an organizational setting, specifically regarding improving leadership and financial performance.
Design/Methodology: This study applied a quantitative research design whereby a structured questionnaire was used to collect data from respondents in different business sectors. Regression analysis, alongside hypothesis testing using T-statistics and P-values, was used to determine the coefficients of the relationships between the constructs.
Findings: The results indicate a significant positive correlation between the constructs. Financial Literacy increases both Digital Leadership and Financial Sustainability while Fintech Adoption largely raises Digital Leadership and has a moderate effect on Financial Sustainability. The research proves that high levels of Digital Leadership are strongly connected with levels of Financial Sustainability, thus proving the link between these two organizational constructs.
Research Limitations/Implications: A cross-sectional study design did not capture the developmental processes of the constructs. Future research should consider longitudinal studies to observe changes and developments as organizations progress in their digital journeys. Studying these constructs in other industries may provide more information about how useful the models are in different settings.
KEBIJAKAN SEKOLAH DALAM PENERAPAN PENDIDIKAN KARAKTER PADA MTS BUNAYYA ISLAMIC SCHOOL KABUPATEN REJANG LEBONG
Authors: Valentine Femalia , Dianto Aris
Published: September 2024

Abstract: This research was conducted to describe: 1) the madrasah's policies in implementing character education to improve the quality of the madrasah; 2) inhibiting factors; and 3) steps to overcome inhibiting factors in implementing character education. The approach used in this research was a qualitative descriptive approach using field research methods. The study yielded the following results: 1) the policies in implementing character education to improve the quality of the madrasah began with well-planned planning activities, implementation involved various components within and outside the school, and the evaluation process was carried out by the steps of policy implementation and had a positive impact on changes in the student's character; 2) inhibiting factors in the implementation of character education included inadequate supervision by teachers of extracurricular activities. This indicates the need for improved supervision and monitoring of extracurricular activities related to character education. Furthermore, the role of guidance and counseling teachers in implementing character education needs to be enhanced. It is necessary to keep more accurate records of violations that occur. There is also inconsistency between the implementation of character values in the madrasah and in the home environment; and 3) The madrasah's policies to overcome barriers in the implementation of character education include: involving the roles of parents/guardians, the community, and committees in various character education implementation programs; the participation of parents/guardians and the community in decision-making; optimizing the roles and functions of teachers; providing good understanding to parents and encouraging them to seek information and knowledge about character education.
IMPLEMENTASI PERKULIAHAN DI PUSAT STUDI QUR’AN DAN QIROATUL KUTUB (PSQQ) UNIVERSITAS ISLAM ZAINUL HASAN (UNZAH) GENGGONG)
Authors: Nuramin Nuramin
Published: September 2024

Abstract: Islamic Religious Education which is recognized for its existence in three components, namely, in institutions, subjects, and essence, Zainul Hasan Genggong Islamic University is an Islamic Higher Education institution based on Islamic boarding schools which are by its vision and mission as the Khoiru Ummah Campus, to develop Islamic religious education, can distribute evenly to all students, as a manifestation of responsibility and concern for the public interests of its users, therefore, a special institution was established, with SK NUMBER: 081/012/SK/VIII/2014 as a service, guidance, teaching or lecture institution and administration of Islamic religious education on campus, namely, the Center for the Study of the Qur'an and reading books. It obliges all students in all majors, in semesters I and II, to take part in a one-year lecture program called an intensive lecture program so that all students whose notes are different receive Islamic religious education evenly. The purpose of this research is to determine how lectures are implemented in PSQQ. By using a qualitative descriptive analysis methodology through interviews, observation, and documentation to produce research results the implementation of lectures at PSQQ can be carried out well, through three stages namely planning, process, giving structured assignments, and evaluation
ICONOGRAPHY OF SOME CULT-IMAGES AND PAINTINGS OF SRI JAGANNATHA TEMPLE OF PURI IN ODISHA
Authors: Mohapatra Ratnakar
Published: September 2024

The aim of paper is to emphasize the iconography of some cult-images and paintings of Sri Jagannatha temple of Puri in Odisha. The artistic designs of the cult images of Sri Jagannatha temple is a significant facet of the Odishan sculptural art. After complete deplastering of Sri Jagannath temple in 1980’s, the detailed description of the sculptures of the vimana or main deula could be made possible to identify by scholars as well as visitors. The deplastered surface of the main deula (vimana) of Jagannatha temple has brought to light an array of sculptures. The iconography of cult-images of the Sri Jagannatha temple of Puri constitutes the predominating class among the sculptural arts of Odishan temples. Sri Jagannatha temple of Puri is adorned with excellent sculptures of cult images and the non-ionic figures & decorative motifs. The cult images of different sects like Vaishnavism, Buddhism, Jainism, etc. are found depicted in the Sri Jagannatha temple of Puri, which are very important in historical prospective. Wooden images of “Jagannatha Trinity” of Puri are the best wooden craftsmanship of Odishan artists/sculptors of Eastern India. The side deities of the main deula possess the features of the Ganga art of Odisha. The sculptures depicting the worship of Durga, Madhava (Jagannatha) and Sivalinga by the king is finely inserted in the outer bada wall niche of the bhogamandapa of Sri Jagannatha temple. This is very significance and it symbolise the composite of Sakta-Vaishnava and Saiva religions of the Hindu pantheon in the sacred place of Lord Jagannatha of Puri. The walls and ceiling of the jagamohana as well as the nathamandapa of Sri Jagannatha temple are beautifully illustrated with paintings of Hindu gods and goddesses. The sculptural art of some cult-images and available paintings of Sri Jagannatha temple of Puri are incredibly importance from the artistic point of view. Hence, the present article is concerned with the sculptural features of some cult images along with paintings of the temple of Sri Jagannatha of Puri in Odisha.
THE GOLDEN SPICE: A SPOTLIGHT ON THE TURMERIC PROCESSORS BEHIND THE SPICE IN ERODE DISTRICT
Authors: Bharathi Venkatesa Palanichamy Narasimma , Muthuswamy Kalpana , Natarajan Balakrishnan , Vasudevan Balamurugan , Appavu Suresh , Marimuthu Rajavel , Rajaram Dhivya
Published: September 2024

Turmeric, a medicinal herb with roots in ancient Indian practices, is used in food, medicine, and cosmetics. Tamil Nadu, Erode is a major producer and exporter of high-quality turmeric, known as Indian Saffron. The earthy and bitter flavour is used in various products and is valued for its medicinal properties in traditional medicine systems. Primary data was used and employed convenient sampling method; 20 processors were surveyed through interviews. The study revealed that turmeric processing units in Erode district are primarily owned by males over 50 with over 20 years of experience. They primarily produce turmeric powder, 65% of processors belonged to nuclear families and 60% of turmeric processing units sourced their turmeric finger and bulb from regulated markets in Perundurai, Nasiyanur, and Thindal. 40% of the processing unit owners were marketed to retailers followed by wholesalers. However, they face challenges like lack of cold storage facilities, limited organic market, labour scarcity, and inadequate value addition technology. Opportunities lie in medicinal and industrial applications, while threats include lower-cost competition. Turmeric's commercial and health benefits require a value addition center in Erode. Quality testing units and cluster-based interventions can improve Erode's economic status and generate revenue.
A Brief Review on Clinical Treatment of Oculogyric Crisis
Authors: Wu Liping , Lv Tao
Published: September 2024

As of now, there are increasing cases related to oculogyric crisis (OGC), mainly focusing on clinical manifestations. The pathogenesis of OGC is still uncertain, and there is no unified treatment protocol. This review aims to explore the treatment and management strategies for OGC based on existing cases, hoping to provide references for clinicians in identifying and treating OGC in practice.
Percepção do nível de implementação do e-commerce em micro e pequenas empresas de Araçuaí-MG
Authors: Pereira Claudemiro , Jesus Gessica Mina Kim , Rodrigues Lucas Pazolini Dias , Marques Thaiana Martins , Scaliza Janaina Aparecida Alves
Published: September 2024

O e-commerce ou comércio eletrônico é uma modalidade de negócio relacionado a transações como compra e venda de produtos ou serviços pela internet, cuja adesão dos consumidores vem aumentando significativamente. As micro e pequenas empresas brasileiras, especialmente, podem encontrar no e-commerce uma forma de aumentar a participação no mercado, expandindo sua abrangência geográfica além de reduzir custos. Apesar disso, esses empreendimentos ainda não utilizam todo o potencial do comércio eletrônico. Este trabalho tem como objetivo analisar a percepção do nível de implementação do e-commerce em micro e pequenas empresas da cidade de Araçuaí/MG. Quanto à sua metodologia, o estudo utilizou uma abordagem de natureza quantitativa, embasada em coleta de dados levantados pelo método survey, por meio de questionário estruturado aplicado a 36 gestores de micro e pequenas empresas da cidade de Araçuaí/MG. Os resultados demonstram que esses empreendimentos ainda estão em fase inicial de implementação do comércio eletrônico, corroborando os apontamentos do referencial teórico, tendo implementado requisitos considerados mais simples para utilização do e-commerce. Além disso, verificou-se que as mídias sociais são as plataformas mais utilizadas no comércio eletrônico das empresas pesquisadas, e a quantidade de vendas diretamente na loja física supera a quantidade de vendas pelo e-commerce.
Notas Sobre o Desenvolvimento do Turismo de Natureza em Unidades de Conservação do Estado do Amapá
Authors: Mendonça Neto Mario Teixeira de , Mendonça Antônio Carlos leite de
Published: September 2024

Stimulated by the debate that considers the relationship between 'nature–tourism–development', this study presents and discusses some reflection notes on the development of tourism in conservation units in the state of Amapá. The state is located in the extreme north of the country and is part of the Legal Amazon, its main characteristics being the fact that it is the only one that is not connected by land to the rest of the country and that it has around 72% of its total territory made up of protected natural areas. For the study, the techniques of documentary research, bibliographical research and survey research were used, with an exploratory study carried out to identify possible conservation units that already develop and/or can implement Tourism in protected areas in Amapá. As a result, it was identified that the state of Amapá is considered one of the most protected in the federation in terms of protected area size, and has strategic relevance for the development of new socio-environmental enterprises and which generates possibilities to promote entrepreneurship in its natural areas, with great opportunities for tourist activity, mainly for Community-Based Tourism (TBC).
Tendências e desafios da Análise de Sensibilidade no Empreendedorismo
Authors: Guedes Thiago de Andrade
Published: September 2024

Este estudo analisa a aplicação da análise de sensibilidade no empreendedorismo. O objetivo é explorar tendências e desafios dessa técnica no campo supracitado. Utilizando uma revisão bibliométrica com o recurso Biblioshiny, via Rstudio, foram identificados temas, autores e tendências de pesquisa com base em uma análise temática abrangente. Ao todo, foram analisados, inicialmente, 358 artigos. Os resultados destacam a ampla utilização da análise de sensibilidade para prever impactos, tomar decisões estratégicas e gerenciar riscos. Desafios incluem a identificação de parâmetros críticos e a gestão de flutuações de mercado. A análise ressalta a importância da técnica para impulsionar inovação, sustentabilidade e competitividade empresarial, fornecendo insights valiosos para empreendedores e pesquisadores.
ASSOCIAÇÕES CARDIOVASCULARES E METABÓLICAS EM PACIENTES COM DIABETES MELLITUS: FATORES DE RISCO E INTERVENÇÕES CLÍNICAS
Authors: ROCHA VICTOR DIAS GIRÃO , MORAIS FABIANA DE , CHAVES FRANCISCA LILIANE LUCAS , CLEMENTINO ABRAÃO DOUGLAS DA SILVA , COCIOLITO CAROLINNA , AMORIM ADRIANO OLIVEIRA , BARBOSA CARLOS CESAR , MESQUITA LEIRIVANIA SILVA , SOUSA MORGANA MOURA , SANTOS THIAGO LÚCIO DOS
Published: September 2024

Introdução: Diabetes Mellitus é uma síndrome metabólica de origem múltipla, decorrente da falta de insulina e/ou da
incapacidade de a insulina exercer adequadamente seus efeitos. Pacientes com Diabetes Mellitus frequentemente
apresentam um perfil de risco elevado para doenças cardiovasculares. Objetivo: Investigar as associações entre fatores de
risco cardiovasculares e metabólicos em pacientes com Diabetes Mellitus. Metodologia: Compete a uma ampla revisão
integrativa da literatura, conduzida em 2024 mediante consulta às bases de dados LILACS, MEDLINE, IBECS e WPRIM.
Resultados e Discussão: Os fatores de risco associados a desfechos cardiovasculares e metabólicos em pacientes com
Diabetes Mellitus incluem níveis elevados de Lp-PLA2, carga hipoxêmica noturna, hipertensão arterial, dislipidemia,
função renal comprometida, hiperuricemia e alterações epigenéticas. As intervenções clínicas essenciais envolvem controle
rigoroso da glicemia, manejo da pressão arterial e dos lipídios, monitoramento da função renal, avaliação da composição
das placas coronárias por métodos como índice de fração de atenuação pericoronário e calcificação arterial coronariana,
além de adoção de estilo de vida saudável, incluindo dieta balanceada e atividade física regular. Essas medidas visam
reduzir o risco cardiovascular e melhorar os desfechos metabólicos em pacientes com Diabetes Mellitus. Considerações
Finais: Em suma, a gestão eficaz dos fatores de risco cardiovasculares e metabólicos é crucial para melhorar os resultados
clínicos em pacientes com Diabetes Mellitus, destacando a importância de intervenções multifacetadas que incluem
controle metabólico rigoroso, monitoramento atento e promoção de um estilo de vida saudável.
AVALIAÇÃO DA SÍNDROME CORONARIANA AGUDA ATRAVÉS DE BIOMARCADORES CARDÍACOS
Authors: SILVA ADRIELY DE LIMA , OLIVEIRA MARIA EMÍLIA DANTAS , MACHADO KEYLA LIANA BEZERRA , AMORIM ADRIANO OLIVEIRA , BRITO ANA CAROLINE DE CERQUEIRA , PALÚ ALÉXIA PRESTES DO NASCIMENTO , GOMES LAIS SETTE , ROCHA MARIANNA VICTÓRIA CERQUEIRA , OLIVEIRA EDUARDA GABRIELLY KRYNSKI DE , LIMA ELAYNNE JEYSSA ALVES
Published: September 2024

Introdução: A síndrome coronariana aguda representa uma emergência com alta morbidade e mortalidade, demandando
métodos diagnósticos precisos para orientar o manejo clínico. Biomarcadores cardíacos desempenham um papel crucial na
avaliação inicial e prognóstica desta condição, oferecendo insights sobre a extensão do dano miocárdico e o risco de eventos
adversos. Objetivo: Avaliar a síndrome coronariana aguda através de biomarcadores cardíacos. Metodologia: Compete a
uma ampla revisão integrativa da literatura, conduzida em 2024 mediante consulta às bases de dados Embase, Pubmed e
Scopus. Resultados e Discussão: Os biomarcadores cardíacos, como hsTnI, NT-proBNP e FFAu, demonstraram eficácia
significativa na avaliação diagnóstica e prognóstica da síndrome coronariana aguda. Eles não apenas auxiliam na detecção
precoce da condição, reclassificando casos de falsos negativos e positivos, mas também proporcionam informações
prognósticas importantes, como predição de eventos cardiovasculares adversos a curto e longo prazo. A combinação desses
biomarcadores com a troponina T de alta sensibilidade (hs-cTnT) melhora a sensibilidade diagnóstica, destacando sua
utilidade clínica na gestão de pacientes com síndrome coronariana aguda, especialmente quando considerados em série e
ao longo do tempo desde o início dos sintomas. Considerações Finais: Em conclusão, os biomarcadores cardíacos são
essenciais para a avaliação integrada e prognóstica da síndrome coronariana aguda, oferecendo uma base sólida para
decisões clínicas precisas e intervenções terapêuticas direcionadas.
Quantifying Levels of Selected Metals in Different Rice Brands
Authors: Jamila M Machano , Abdul AJ Mohamed , Said S Bakar
Published: September 2024

This research focused on assessing the levels of selected metal contamination in seven different rice brands (Jasmine, Basmati, Mapembe, Morogoro, Shinyanga, Mbeya, and Cheju). Cheju rice was obtained from local producers from the Cheju area in Zanzibar, while the remaining rice brands namely, Jasmine, Basmati, Mapembe, Morogoro, Shinyanga, and Mbeya were randomly taken from local markets at Darajani and Mwanakwerekwe in Zanzibar. Samples were prepared in accordance with applicable Safe Operating Procedures (SOPs) and laboratory SOPs using information provided by field sample preparation. The samples were ground to fineness and an aliquot of about 10.0 g was measured on the beam balance and mounted on the sample holders for laboratory analysis. An Energy Dispersive X-Ray Fluorescence (EDXRF) technique with a Rigaku NEX CG EDXRF model spectrometer was used for metal analysis. The study revealed that the percentage of metal contamination varied considerably from one rice brand to another, with Basmati and Jasmine rice each exhibiting a contamination level of 50%, while Shinyanga, Mbeya, Mapembe, and Cheju rice showed a level of 25% each. Notably, Morogoro rice had no observable heavy metal contamination. Additionally, a significant positive correlation was observed between several metal pairs: Au and Cr (r² = 1.00), Au and Ti (r² = 0.613), Cr and Ti (r² = 0.613), Ni and Pb (r² = 0.748), Ni and Hf (r² = 0.660), Pb and Hf (r² = 0.656), and Ti and Sn (r² = 0.671). The individual occurrence (percentage) for metals across all rice brands were as follows: 71.42% for Sn, and 28.57% for Hf, Ni, Pb, and Ti, while traces of Au, Cr, and Y each had an occurrence level of 14.28%. While Morogoro rice showed no metal discernible analyzed heavy metal contamination, the other rice brands were observed to have a considerable heavy metal contamination trend. The patterns of metal occurrence in each rice brand were observed as follows: Basmati: Sn > Ti > Au > Cr; Jasmine: Sn > Hf > Ni > Pb; Shinyanga: Sn > Pb; Mbeya: Sn > Hf; Mapembe: Sn > Ti; Cheju: Ni > Y. The patterns, then yield the ranking of metal contamination across all seven rice brands from lowest to highest is as follows: Morogoro < (Mapembe, Cheju, Mbeya, Shinyanga) < (Jasmine, Basmati). Furthermore, the data analysis indicated that the concentrations of Cr (1.08 mg/Kg), Ni (4.65 mg/Kg), and Pb (3.05 mg/Kg) detected in the samples surpassed the maximum permissible limits established by WHO/FAO which were 1.0 mg/Kg, 0.10 mg/Kg and 0.20 mg/Kg respectively. Consequently, the study concludes that Morogoro rice is the most superior and considered the safest choice for consumption, while Jasmine and Basmati rice are associated with higher levels of metal contamination. Thus, it is highly recommended that Tanzania intensify its rice cultivation efforts to reduce reliance on rice imports from other nations.
Rethinking Campaign Songs as Strategic Narratives: A Critical Analysis of “Awurade Kasa” and “Wona Mayi Wo” in Elections in Ghana
Authors: Asempasah Rogers
Published: September 2024

Abstract: Strategic narratives have emerged as sites of theoretical reflection and objects of inquiry in war and security studies and in international relations and diplomacy, but their potential to offer a nuanced analysis of campaign songs has been conspicuously absent. Drawing on the theory of strategic narratives and employing a thematic analysis of the texts of “Awurade Kasa” and “Wona Mayi Wo,” used by the New Patriotic Party in the 2000 and 2012 elections in Ghana, this article argues that sonic religiopolitical strategic narratives promote a particular problem definition, diagnose the problem’s cause, and make future-oriented claims. It contributes an Afrocentric perspective on “the God strategy” in political communication.
Maendeleo and Manhood: Kenyan Runners in Japan
Authors: Peters Michael Kentaro
Published: September 2024

Abstract: For the most fortunate men who make it out of Kenya, success in distance running while being in Japan is not the main priority. Their primary focus as migrants is to expedite the process of matching images of manliness in Kenya that are critical to their own understanding of success. I explore here the main challenges to their actualization of themselves as “real men.” I argue that the deliberate displays of maendeleo —a Swahili term meaning a sense of forward momentum and making progress—are critical to how they frame themselves as successful men. They aim to avoid becoming “inferior men,” or even worse, being labeled useless back in Kenya.
Participatory demonstration of Irrigation Scheduling on Wheat Yield and Water Productivity at Lintala Irrigation Scheme in Humbo District, Wolaita Zone South Ethiopia Region
Authors: Markos Habtewold Adebo  , Demeke Mengist Tiruneh
Published: September 2024

The study aimed at participatory demonstration of irrigation scheduling and assess farmers’ preferences on wheat yield and water productivity in Fango-Lome Kebele Humbo District, Wolaita Zone South Ethiopia Region. The study indicates that irrigation scheduling technology significantly affects the grain yield of wheat and water productivity. The study revealed that the maximum grain yield (38.22Qt/ha) was acquired from the treatment level of (100%MAD) and minimum yield (30.22Qt/ha) was obtained from the farmers practices. The maximum value of water productivity (0.83kg/m3) was obtained in treatment level of 100% of MAD and minimum value (0.567kg/m3) obtained from farmers practices. Supplying fixed amount of water in fixed irrigation interval of five days in initial stage, seven days in development and mid stages and eight days interval in late stages can enhance grain yield of wheat and water productivity. Farmers were preferred irrigation scheduling technology by putting different criteria’s as best water saving technology and increases grain yield of wheat that ensures food security of livelihood. Therefore it should be recommended that the technology must be disseminated as the best finding to the neighboring farmers and irrigation schemes with the same agro ecology.
Cyber-securing Morocco's smart cities: A case review
Authors: Chaouki CHOURAIK  , Radouan EL-FOUNIR  , Khalid TAYBI
Published: September 2024

Urbanization and digital transformation are rapidly reshaping cities across Morocco, giving rise to Smart Cities that leverage advanced technologies to enhance efficiency, sustainability, and urban life quality. However, this shift towards interconnected, technology-centric urban environments also presents significant cybersecurity challenges that necessitate careful analysis. This paper explores the cybersecurity issues confronting Smart Cities, with a specific focus on case studies from Moroccan cities. As Morocco embraces Smart City initiatives to address urban challenges and drive economic growth, these developments bring both promise and risk. The increased connectivity and technological integration within Smart Cities offer improved services but also expose cities to a wider range of cyber threats. The interconnectedness of devices and systems in Smart Cities broadens the potential for cyber-attacks, including data breaches and disruptions to critical infrastructure. This review delves into the cybersecurity challenges faced by Moroccan cities as they advance technologically. It identifies vulnerabilities in critical infrastructure such as energy grids, transportation systems, and healthcare networks highlighting the dangers posed by inadequate cybersecurity measures. Moreover, the study underscores the socio-economic impact of cyber threats in Smart Cities, stressing the importance of robust cybersecurity frameworks to safeguard citizen data and maintain urban operations. In conclusion, this research emphasizes the urgent need for comprehensive cybersecurity strategies tailored to the unique challenges of Moroccan Smart Cities. The insights presented aim to deepen understanding of the complex relationship between urbanization, technology, and cybersecurity, and to inform policy decisions, technological deployment, and collaborative efforts towards creating secure and resilient Smart Cities in Morocco.
Effect of foreign exchange transaction risk management on financial performance of dominant flower firms in Timau Meru County, Kenya
Authors: Kalthum Nuna Abdullahi  , Fredrick Mutea  , Ruth Kanyaru
Published: September 2024

Kenya's flower industry is a vital sector that contributes significantly to the nation's income generation through exports, but it has faced a gradual decline over the past five years, affecting its performance. Previous studies examining the impact of managing foreign exchange risk on company performance have identified several gaps that need to be addressed. Therefore, this current study aims to assess how the management of foreign exchange transaction risk affects the financial performance of dominant flower firms in Timau Meru County, Kenya. The research was guided by the Theory of Rational Expectations. The investigation sought to achieve its aims by utilizing an explanatory research approach, focusing on the leading flower enterprises in Timau for a duration of three years (2020 – 2022). Primary data was gathered through surveys comprising both open and closed-ended questions, while secondary data was collected via structured tables. The study targeted 158 managers from five well-known firms: P.J Dave Rising Sun Timau Farm, Batian Flowers, Upendo Flowers, Tambuzi, and Uhuru Flowers. This management group consisted of accountants, export managers, and operational managers, all of whom play a crucial role in the creation, selling, and exporting of their flower products. Given the relatively compact size of the study group, a complete census of all 158 participants was conducted. Upon data collection, SPSS software version 27 facilitated the extraction of descriptive statistics and the execution of multiple linear regression analyses to assess the research hypotheses. Descriptive statistics were used to calculate mean values and standard deviations, and multiple linear regression analysis was employed for hypothesis testing. Subsequently, the findings were compiled into summaries, reports, and frequency distribution tables. The analysis of multiple regression indicated that the R^2 value stood at 0.727, suggesting that the variables related to managing risks from foreign exchange accounted for 72.7% of the changes in the financial outcomes of the floriculture businesses in Timau Meru county. The research further indicated that effective handling of transaction risk associated with foreign currency significantly impacted the financial results of these businesses in Timau Meru County.
Impact of school meals in Bangladesh
Authors: Murshedul Arafin
Published: September 2024

School meals are an excellent way to provide impoverished kids with essential nutrition. School meals are a critical component of children's nutrition and better health in the long run. Through school meals, children are encouraged to improve their nutrition, make healthy food choices, and develop good eating habits. A child's ability to study is negatively impacted when they arrive at class hungry. A school meal program is a means of giving kids wholesome food while they're in school. Through government-arranged programs, the majority of developing and developed nations allocate a portion of their resources to mealing schoolchildren. Social scientists and nutritionists have long acknowledged a causal relationship between children's learning capacity and their nutritional status. Therefore, the system of offering free or subsidized school meals is seen as essential to the government. Currently, substantial financial resources are being allocated by governments and development partners in both developing and wealthy nations to provide free school meals to underprivileged children. Children gain from school meals because they reduce hunger in the classroom, decrease laziness and sustenance deficiencies, and increase school enrollment and attendance. A vital element promoting both education and health is mealing kids nutritious meals at school. School meals at school have shown to be an investment in children's and their families' future prosperity as well as a potent platform for the growth of entire communities. These programs, when incorporated into all-encompassing school health and nutrition strategies, can offer safety nets that support and maintain social protection, sustainable food systems, gender empowerment, high-quality education, and economic growth.
Comparative study of startup and business modeling: Best practices and emerging trends in the US and Nigeria
Authors: Obianuju Clement Onwuzulike  , Munachi Ijeoma Ononiwu  , Kazeem Shitu
Published: September 2024

This paper presents a comprehensive comparative analysis of startup ecosystems and business modeling practices between the United States and Nigeria, exploring the distinct challenges, opportunities, and strategies that shape entrepreneurial success in these diverse environments. The study examines key components of business models, including the Lean Startup methodology prominent in the U.S., and hybrid business models frequently adopted in Nigeria. By leveraging both qualitative and quantitative data, the research identifies best practices, such as the use of digital technologies, customer-centric approaches, and the integration of sustainability in business models. The findings reveal that while U.S. startups benefit from robust infrastructure, access to capital, and a culture that encourages innovation and rapid scaling, Nigerian startups demonstrate resilience and creativity by adopting innovative solutions tailored to local challenges, such as financial inclusion and access to healthcare. The comparative analysis underscores the critical role of cultural, economic, and regulatory factors in shaping business models, highlighting the need for adaptability and contextual sensitivity. The paper concludes by offering actionable insights for startup founders, investors, and policymakers, emphasizing the importance of flexible and scalable business models that can be adapted to different market conditions. Recommendations include fostering strategic partnerships, leveraging emerging technologies, and integrating sustainable practices to enhance the resilience and competitiveness of startups in both developed and developing economies. Future research directions are suggested to explore the impact of digital transformation, sustainability, and cross-country expansion on business model innovation.
Pseudohypoparathyroidism revealed by Fahr syndrome: A case report
Authors: Loubna Louday  , Ikram Damoune  , Abdelmajid Chraibi
Published: September 2024

We report the case of a 19-year-old female patient with a history of epilepsy since the age of six, who was admitted to the emergency department for tetany episodes. Clinical examination revealed facial dysmorphia and dental dysgenesis. Initial laboratory workup showed severe hypocalcemia, and a brain CT scan revealed calcifications in the basal ganglia, suggestive of Fahr syndrome.
An overview of the status of the inland fishery of Basrah province, Iraq during 2023
Authors: Abdul-Razak Mahmood Mohamed  , Abdullah Najim Abood
Published: September 2024

The fishing activities in the inland waters in Basrah province, Iraq were evaluated. Information on landings was collected from six inland landing sites from January to December 2023. Inland fishing resulted in a total catch of 2,060 tons of fish and consisted of fifteen fish species. The most commonly caught fish were Common carp (31.36%), Tilapias (13.59%) and Mullets (11.26%). Non-native species like Common carp and Tilapias contributed 44.95% of the total inland catch. In contrast, native highly valued species like Binni, Yellowfin barbell, Himri barbell, and Shabout formed only 18.10% of the total catch. So, from a fisheries management perspective, it is crucial to boost the populations of native species, ensure the right amount of water is obtained from the upper Tigris and Euphrates Rivers, and implement national fishing regulations to deter illegal fishing methods.
Powering reputation: Employee communication as the key to boosting resilience and growth in the U.S. Service Industry
Authors: Bukola Linda Oloba  , Toyosi Motilola Olola  , Amina Catherine Ijiga
Published: September 2024

The U.S. service industry, a critical pillar of the national economy, faces unprecedented challenges in maintaining resilience and achieving sustainable growth in a rapidly changing market. This review article argues that the key to overcoming these challenges lies in strategic employee communication, positioning it as a vital driver of organizational reputation and, consequently, economic resilience and growth. By examining a broad range of literature, this review highlights the transformative power of internal communication in shaping an organization's public image and fostering a culture of trust, engagement, and loyalty among employees. The article dissects the role of employee communication in empowering workers to act as brand ambassadors, whose interactions with external stakeholders can significantly enhance corporate reputation. It underscores how transparent, consistent, and well-crafted communication initiatives can align employees with organizational goals, creating a unified workforce that is both resilient and adaptable in the face of economic fluctuations. This alignment not only strengthens the internal fabric of the organization but also translates into a stronger, more credible public image, which is crucial for sustaining growth in a competitive and often volatile service sector. Moreover, the review explores the ripple effects of effective communication on organizational resilience. It details how companies that prioritize open and strategic communication are better equipped to navigate crises, retain top talent, and innovate in response to market changes. In this context, employee communication is not merely a tool for internal cohesion but a strategic asset that directly influences a company's ability to thrive in the U.S. service industry. The article concludes by emphasizing the imperative for service industry leaders to recognize and harness the potential of employee communication as a lever for boosting reputation and, ultimately, economic resilience and growth. As the service industry continues to evolve, those organizations that master the art of internal communication will be best positioned to lead, innovate, and succeed in an increasingly competitive marketplace. This review positions employee communication not just as an operational necessity, but as the cornerstone of a resilient and growth-oriented organizational strategy in the U.S. service industry.
Employers’ feedback on the competency and performance of Bachelor of Science in Business Administration major in Marketing Management graduates: A case study of Nueva Ecija University of Science and Technology
Authors: Arjhel V Domingo  , Mercy V Torres  , Rhea M Villacorte  , Mark Edrian P Macaso  , Rowena B Abat  , Racquel S Mallare  , Lady Anne M Murillo
Published: September 2024

This study evaluated the competencies and performance of Bachelor of Science in Business Administration (BSBA) graduates major in Marketing Management from Nueva Ecija University of Science and Technology (NEUST), as perceived by their employers. The research aimed to assess how well these graduates met industry expectations and identify areas for improvement. Utilizing a descriptive quantitative research design, data were collected from 96 employers through a Google Form questionnaire employing a 4-point Likert scale. The analysis focused on key aspects: communication skills, problem-solving and critical thinking, technical knowledge and application, teamwork and collaboration, adaptability and flexibility, and ethical decision-making and professionalism. The findings indicated that graduates demonstrated high competence in communication skills and adaptability. In contrast, areas such as technical knowledge and teamwork showed more varied results. Recommendations included updating the curriculum to enhance practical skills and providing targeted training to address specific areas for improvement. This study provided valuable insights into the alignment between academic training and professional requirements, contributing to enhanced educational practices and better preparation for the workforce.
The role of government policies in promoting social housing: A comparative study between Nigeria and other developing nations
Authors: Andikan Udofot Umana  , Baalah Matthew Patrick Garba  , Abayomi Ologun  , Johnson Segun Olu  , Muritala Omeiza Umar
Published: September 2024

This study delves into the pivotal role of government policies in advancing social housing in Nigeria and other developing nations, tackling the pressing issues of housing deficits, affordability, and sustainability. The research begins by exploring the conceptual foundations of social housing, underlining the crucial influence of government interventions in determining housing outcomes. A thorough review of existing literature and policy frameworks was undertaken, with a particular focus on how government policies impact social housing, the challenges and barriers to their effective implementation, and the contribution of international organizations and technology to the enhancement of social housing initiatives.
The findings reveal that, although government policies are essential in addressing the growing housing needs, their effectiveness is frequently hindered by socio-economic challenges, institutional inefficiencies, and insufficient infrastructure. The study underscores the potential of technological innovations and international collaborations in surmounting these obstacles. Specifically, the integration of smart technologies and renewable energy solutions emerges as a promising path toward achieving sustainable housing development. However, the realization of these innovative approaches hinges on the establishment of strong institutional frameworks, sufficient funding, and comprehensive policy support.
In conclusion, the study advocates for the prioritization of long-term, flexible social housing policies in developing nations that incorporate technological advancements and align with international best practices. To enhance the effectiveness of these policies, it is recommended that institutional capacities be strengthened, international partnerships be expanded, and ongoing research and innovation in the housing sector be actively promoted. This research contributes significantly to the ongoing discourse on social housing, offering vital insights for policymakers, practitioners, and scholars who are engaged in addressing the urgent housing challenges facing developing nations today.
Energy efficiency in public buildings: Evaluating strategies for tropical and temperate climates
Authors: Baalah Matthew Patrick Garba  , Muritala Omeiza Umar  , Andikan Udofot Umana  , Johnson Segun Olu  , Abayomi Ologun
Published: September 2024

This study offers a thorough analysis of the crucial impact of energy efficiency and sustainable architecture on the performance of public buildings in Nigeria. Through a robust methodological approach that integrates an extensive literature review, in-depth case study analyses and expert consultations, the research explores effective strategies for embedding sustainable practices in architectural design and building operations, aiming to enhance overall efficiency and sustainability in public infrastructure.
The findings underscore the significant impact of bioclimatic design principles, the implementation of advanced HVAC (heating, ventilation and air conditioning) systems, and the integration of renewable energy technologies—particularly solar photovoltaics—in reducing energy consumption and minimizing environmental footprints. Additionally, the study highlights the substantial benefits associated with adopting energy-efficient lighting and appliances, which not only lead to operational cost savings but also improve overall occupant comfort and well-being.
However, the research also identifies several barriers to the widespread adoption of these sustainable practices. These challenges include regulatory inadequacies that do not adequately support sustainable initiatives, financial constraints that limit investment in energy-efficient technologies, a lack of technical expertise necessary for implementing and maintaining these systems and low public awareness regarding the importance and benefits of energy efficiency. These factors collectively hinder the broader acceptance and implementation of energy-efficient solutions within the public sector.
The conclusions drawn emphasize the critical need for collaborative efforts among government agencies, industry professionals, and educational institutions to create a sustainable built environment. By following these recommendations, Nigeria can make significant strides toward achieving its sustainability goals, thereby contributing to global efforts to mitigate climate change and enhance environmental resilience.
Konstruksi Penafsiran Ayat-Ayat Qasam: Analisis Tafsir Bint al-Syāṭi’ pada QS.al-Nāzi’āt/79:1-5
Authors: Azka Fazaka Rif'ah A. Muh. , Sabri Muhammad Sadik , Ghany Abdul
Published: September 2024

Aqsām al-Qur’ān dalam pandangan para mufassir yang selama ini menafsirkan ayat-ayat qasam dengan mencari-cari keagungan benda yang dijadikan objek sumpah, telah menafikan uslub al-Qur’an sebagai elemen penting dalam menarik pesan yang termaktub dalam al-Qur’an. Penafian ini menjadikan mereka memaksakan diri dalam mencari sisi keagungan pada objek sumpah yang digunakan oleh al-Qur’an untuk bersumpah dengan wāwu, sehingga pesan yang ingin disampaikan kurang menjadi perhatian. Dengan demikian, tulisan ini bertujuan untuk menunjukkan konstruksi pandangan Bint al-Syāṭi’ tentang qasam dalam Qs. al-Nāzi’āt/79:1-5. Penelitian ini menunjukkan pemaknaan objek sumpah sebagai sesuatu yang bersifat material dan dapat dijangkau oleh indera dapat menimbulkan pengaruh psikologis dalam diri orang yang menolak informasi yang terkandung dalam suatu ayat. Hal ini dibuktikan dengan penafsiran Bint al-Syāṭi’ dalam Qs. al-Nāzi’āt/79:1-5 yang memaknai objek sumpah yang berbentuk konkrit, yaitu kuda dengan berbagai sifatnya sebagai alat penjelas untuk informasi hari akhir yang bersifat abstrak yang tentunya akan menuai penolakan oleh para mukhātib-nya. Pandangan di atas dikuatkan oleh beberapa aspek, yaitu surah ini merupakan surah makkiyah yang notabenenya ditujukan kepada orang-orang tidak beriman dan berisikan informasi tentang penguatan akidah yang di mana banyak mengandung sesuatu yang bersifat abstrak, sehingga dibutuhkan penalaran indrawi agar mereka bisa menerimanya.