bluuebunny/crossref_metadata_2025 huggingface dataset:
Mpox: lessons learnt from previous viral outbreaks applicable to the ongoing outbreak
Authors: Adelakun A. A. , Onaolapo M. C. , Olorunsesan M. D. , Oluwole F. , Ajayi A. F.
Published: October 2024

Human monkeypox (Mpox) is a zoonotic infection caused by Mpox virus (MPXV) that was first identified in a smallpox suspect in 1970, and presents with smallpox-like symptoms but with less severe manifestations. The infection is initiated through rapid replication at the inoculation site, with early symptoms including fever, chills, and exhaustion. The advent of smallpox vaccines has significantly contributed to its prevention. Due to its zoonotic nature, individuals who consume or handle animals susceptible to the virus are at increased risk and should take appropriate precautions. Both vaccines and non-pharmacological interventions have proven potent in limiting the spread of the infection. This narrative review examines the emergence and spread of Mpox in humans, delving into the epidemiology, clinical manifestations and preventive strategies for Mpox, as well as the transmission dynamics of the two MPXV clades. It also highlights the increase in cases outside Africa, with a particular focus on a UK outbreak linked to travel from Nigeria. The importance of vaccination, especially smallpox vaccines, is underscored, noting recent advancements in vaccine development such as the Vaccinia Ankara vaccine. The review emphasizes the need for robust surveillance, diagnostics, and strategies to control and manage epidemics, drawing lessons from past experiences. It concludes by stressing the clinical similarities between Mpox and smallpox and the growing public health concern posed by Mpox, especially in areas with high human-wildlife interactions.
Process and supplier capability, collaboration in new product development and competitive advantage: the moderating effect of research and development capability
Authors: Issah Ofori , Kweku Adarkwa Alvin
Published: October 2024

The purpose of the study was to examine the influence of process and supplier capabilities on collaboration in new product development and competitive advantage and the extent to which research and development capabilities moderates. An explanatory research design was used and the study relied solely on the quantitative method. A primary source of data was used.  Convenience and purposive sampling techniques were used to select the respondents for the study. The total sample size of the study was two hundred and fifty (250). The findings of the study indicate that Process capabilities have a positive and significant influence on collaboration in new product development. Supplier capabilities have a positive and insignificant influence on collaboration in new product development. Collaboration in new product development has a positive and significant influence on competitive advantage. Research and development capability positively and significantly moderates collaboration in new product development and competitive advantage. The research is embarked upon to provide insight on the influences of process and supplier capabilities, collaboration in new product development and competitive advantage and the moderating effect of research and development capabilities of the firms on the output of SMEs within the context of Ghana.
The nexus between social norms and the Ubuntu and social work
Authors: Bukuluki Paul
Published: October 2024

What are norms?  There are different schools of thought, but there is a general agreement that a norm is a behaviour shared by members of a given group, and this helps us to distinguish between a norm and an attitude.  An attitude is something conceptualised at individual level.  However, when you talk of a norm, it must be shared by a group.  And when a norm is widely accepted within a much larger society, say, a whole region in Zimbabwe or a whole region in Malawi, that’s what you can say that it is a meta-norm because it is widely accepted by a much wider group of people. Social norms are influenced by belief systems and perceptions of what others expect and do.  So, there is always this notion that what you believe others do is likely also to influence what you choose or decide to do – because you want to belong.  So, you want to make sure that the way you behave, the decisions you make are aligned to your group, sometimes beyond your group, aligned group – the community or society where you live. However, social norms are also influenced by what you believe others approve or disapprove.  So, you are likely to behave in a certain way or adopt a certain behaviour based on what you believe others you relate with approve or disapprove, or what you believe they consider appropriate or inappropriate.  Adherence to these norms is also sustained by social sanction (rewards and punishments) from those people who matter in your life or context in which you live. These are referred to as reference groups. The strengths of social norms are in most cases determined by the severity of its social sanctions. Therefore, since Ubuntu is culturally constructed and displayed through processes of interaction, there is a high likelihood that it is influenced by social norms.
HOW TO REFERENCE USING ASWDNET STYLE
Bukuluki, P. (2024). The nexus between social norms and the Ubuntu and social work. African Journal of Social Work, 14(3), 120-126. https://dx.doi.org/10.4314/ajsw.v14i3.2
Visit journal website: https://ajsw.africasocialwork.net
Remodeling Classroom Management Through Technology Driven Curriculum In Nigeria: A Sociological Analysis
Authors: Linda Esse Ndome , Peter Ogbaji Onah , Martha Edu Akanimoh , Judith Ornia Nsor
Published: October 2024

Remodeling the classroom management through technology driven curriculum will assist teachers to the global requirement to replace traditional teaching methods with a technology-based teaching and learning tools and facilities. In Nigeria, Remodeling the classroom management through technology driven curriculum is considered as one of the main elements in transforming the country to the future development. The conceptual clarification utilizes the remodeling of the classroom management, technology, and education as the tools affecting remodeling classroom management through technology driven curriculum in Nigeria. The theoretical perspectives that is used for the paper is Humanist choice theory by William Glasser in the year 1998. The concept of remodeling classroom management and relevance of technology driven curriculum in Nigeria is the basic or fundamental impact to the success of this paper. The Ministry of Education, through the latest Education Blue print (2013-2025), insights the importance of technology-based teaching and learning into the schools’ national curriculum. This study of the paper aims to analyze teachers’ perceptions on effectiveness of upgrading the classroom management through technology driven curriculum to support teaching and learning process in classroom. The results indicate that remodeling the classroom through technology driven curriculum has a great effectiveness for both teachers and the students. Findings indicate that teachers’ well-equipped preparation with technology driven curriculum tools and facilities is one the main factors in success of technology-based in remodeling the classroom management for sound teaching and learning.  It was also found that professional development training programs for teachers also played a key role in enhancing students’ quality learning. For the future studies, there is a need for consideration of other aspects of remodeling classroom especially from management point of view in regard to strategic planning and policy making through technology driven curriculum.
Youth as Catalysts for Socio-Economic Development: The Role of Technological Innovation and Social Change in Enugu State, Nigeria
Authors: Eze Chukwukadibia , Chikeleze Okey , Okwueze Osondu
Published: October 2024

The role of youth in driving socio-economic development through technological innovation and social change has become increasingly significant in Nigeria. This paper explores how the innovative capabilities of the youth population can be harnessed to address socio-economic challenges, foster sustainable development, and transform the country's socio-economic landscape. It argues that the intersection of technology and social change, driven by youth, presents a critical opportunity for Nigeria to leapfrog into a more prosperous and equitable society. The paper further discusses the challenges faced by Nigerian youth in this role, including inadequate access to resources, education, and mentorship, and suggests strategic interventions to enhance their impact. The study employed a mixed-methods approach, combining qualitative interviews with quantitative data analysis to understand the subject comprehensively. The findings underscore the potential of youth-led technological innovation and social change as a pathway to socio-economic development, calling for policies that support and empower young innovators.
Effect of Computer Graphics Instructional Mode on SS2 Secondary School Students’: A Study of Agbani Education Zone of Enugu State
Authors: Ezeamenyi M , Onoh D , Agu OdinakachuKwu , Ede Nkechinyere
Published: October 2024

There is a perceived trend of poor academic achievement and interest of students in Computer Studies in Secondary schools in Agbani Education Zone of Enugu State. This situation has been attributed to many factors one of which is poor method of teaching. The research design was quasi – experimental. Two groups (one experimental and one control) made up of 135 senior secondary one (SS two) students were drawn from a population of 2,608 SS two students. Two instruments were used for data collection namely Computer Graphics Interest Scale (CGIS) andComputer Graphics Achievement Test (CGAT).Analysis of Co-variance (ANCOVA) was used to test the null hypotheses. The findings revealed that computer graphics instructional mode had significant effect on the mean interest and achievement scores of students in computer Studies. Based on the findings, it was recommended among others that Computer Scienceteachers should adopt computer graphics in the teaching of Computer Studies in order to enhance the interest and performance of students in Computer Studies. Enugu State Government and Agbani Education Zone.
Impact of revenue on budget implementation in Nigeria: an Appraisal of FCTA
Authors: Masu-Gombe Bappayo , Alkali Abdullahi Mohammed
Published: October 2024

The study examines the impact of Revenue on Budget Implementation in Nigeria with particular reference to Federal Capital Territory Administration (FCTA). The data was obtained from secondary sources.  The variables studied were Actual Total Expenditure as dependent variable while Actual Recurrent Revenue Receipt and Actual Capital Receipt as independent variables. The methodology employed was OLS regression model. The Result suggests that, the Actual Recurrent Revenue Receipt has a positive and significant impact on Budget Implementation. On the other hand, Actual Capital Receipt had a positive but insignificant impact on Budget Implementation. The researcher concludes that Actual Recurrent Revenue Receipt and Actual Capital Receipt have positive impact on Budget Implementation; however, bureaucratic bottleneck militates against budget implementation efficiency. In view of that, the study recommends that, there is need for increase in capital grants to enhance capital receipts in order to finance capital projects. FCTA should improve on its revenue collection by exploring other sources of Internally Generated Revenue (IGR) like Property Taxes on unoccupied estates in the city so as to boost performance in revenue collection and improve on collection of water bills etc. Relying on the existing tax base, FCTA can maximize on the collection of taxable (withholding tax etc.) and vatable items on goods, supplies and services through proper inspection of taxable and valuable items before payment to all and sundry. There is also the need for digitization of the budget system, incentives and adequate training to serve as motivation, improve capacity, collection of revenues, enhance the budget preparation exercise and implementation, as well as to guard against all sorts of behaviors.
Effects of Naira Redesign Policy on the Economic Activities of Rural Communities: Study of Kontagora Rural Communities
Authors: Sani Aminu
Published: October 2024

The currency redesign is one among many monetary policies of the Central Bank of Nigeria aimed at reaffirming the institution’s sovereignty and also to curb specific financial infractions such as currency hoarding and counterfeiting, and the likes. The paper examined the effects of the naira redesign policy in rural areas' economic activities The impact of the Policy on the economy of the nation and the financial hardships experienced by rural dwellers in some selected communities of Kontagora Local Government Area, Niger State, Nigeria.  The study used primary data drawn from structured questionnaires administered to various stakeholders such  Rural dwellers, Rural traders of Agro-allied products, Animal traders, and Farmers The study found that Naira redesign though is a good measure in the containment of inflation, in asserting the sovereignty of the government’s monetary policy, in curbing bribery and corruption and so on. However, the timing and modalities has created untold hardship to rural dwellers.
Effects of Transport Infrastructure Development on the Socioeconomic Wellbeing of Baro Residents: A Study of Baro Inland Port in Niger State
Authors: Baba Yusuf Ndagi , Abdulrahman Muhammad
Published: October 2024

The development of Baro inland port is heavily reliant on the availability of robust transport infrastructure and accessibility, which is crucial for enhancing the socioeconomic wellbeing of Baro residents. This study investigates the effects of transport infrastructure development on the socioeconomic wellbeing of Baro residents. Primary data were collected through a questionnaire survey, with 394 questionnaires administered randomly to Baro residents. A total of 350 completed questionnaires were returned and analyzed using descriptive statistics (simple percentage) and chi-squared analysis.  The findings reveal that transport infrastructure development has a significant positive impact on socioeconomic wellbeing, leading to improved access to education, healthcare, and employment opportunities. To build on this, prioritization of access road and rail network construction and rehabilitation is recommended to facilitate efficient passenger and goods movement. Furthermore, the involvement of Public-Private Partnerships (PPP) is suggested by this study to address the challenges facing Baro inland port and enhance the flow of passengers and goods.
Revisiting the Money Supply and Real Output Nexus in Nigeria: Test of Neutrality Proposition?
Authors: Henry James Tumba , Jibrilla Adamu
Published: October 2024

This study investigates the money supply-real output nexus while examining the neutrality hypothesis for Nigeria utilizing data from 1980 to 2022. The study used the autoregressive distributed lag (ARDL) technique and the discrete threshold regression model. The finding supports the money neutrality hypothesis in the long run but non-neutrality in the short run. In order words, money supply does not have a significant influence on real output growth in the long-term but does in the short-term. Inflation was found to have a reducing consequence on real output growth in the long and short term, while real effective exchange rates have a reducing effect on real output in the long run but advance in the short run. Structural breaks before the year 2000 have a significant influence on GDP growth in both the long and short run. Sequel to these outcomes, the study suggests an optimum fiscal policy mix with modest monetary policy should be adopted in Nigeria with more attention on the fiscal responsibility of the government to influence changes in real variables. More so, the CBN should urgently begin to announce specific inflation targets for the country since it has a reducing impact on GDP growth in the long run while ensuring the attainment of a more realistic exchange rate for the naira by increasing domestic production for export in the long run.
Assessment of Public Spending Efficiency of Health and Education in Nigeria
Authors: Jibir Adamu , Bello Aminu , Amos Abel
Published: October 2024

This study analysed the efficiency of Nigeria’s public spending in the health and education sectors using the non-parametric Data Envelopment analysis (DEA) approach. It further examined the environmental variables (which can be economic, institutional or demographic factors) influencing public spending efficiency in these sectors for the period 2000–2022 using censored Tobit regression and fractional logistic regression. The empirical results showed that the average public spending efficiency scores of health and education are 0.979 and 0.912, respectively, implying that Nigeria can still improve the efficiency of these two sectors even though it is relatively high. The second analyses of the regression results revealed that broad money and the size of government spending are the economic variables which have significant influence on the efficiency of both the health and education sectors. Control of corruption and government effectiveness are the government institutional variables that have a significant influence on efficiency. Both urbanization and population growth have been found to significantly influence public spending efficiency. This study strongly recommends the deliberate implementation of policies and measures that will improve the performance of government institutions and the development of secured urban centres in Nigeria, which will help ensure improvement in public spending efficiency in Nigeria.
Renewable Energy Consumption and Economic Growth in Nigeria Nexus
Authors: Umar Habiba Mohammed-Bello , Sakanko Abdullahi Musa , Ahmed Mohammed , Sadiq Abubakar Alhaji
Published: October 2024

With rising rates of globalization, increasing climate change and economic growth, energy usage and energy security, governments are paying more attention to the impact of renewable energy consumption on the economies. The paper examines the relationship between renewable energy consumption and economic growth in Nigeria using a time series data from 1996 to 2021. The results of the unit root show mixed stationarity from our variables which result in the usage of ARDL technique of analysis. The long run results show that renewable energy was negative and significant thus, validates the conservative hypothesis. C02 was also negatively significant to RGDP while labor force was positively significant. The ECM shows 77% adjustment level backs to equilibrium. Granger causality test validated the feedback hypothesis of no causality among the renewable energy and the Nigeria economy.
Analysis of Income Potentials of Blocks Making Industry in Zamfara State, Nigeria
Authors: Abdullahi Mansur , Haruna Abdullahi Ibrahim
Published: October 2024

The study is an analysis of the income potentials of blocks making industry in Zamfara state. The research employs the used primary sources of data, whereby the data was obtained from the responses of 100 blocks making industry entrepreneurs in the study area, who were selected with the aid of simple random sampling method. Descriptive and inferential statistics were employed for data analysis thus, multiple regression analysis using OLS model. The findings revealed that, blocks industry has potentials to generate income in the study area in other words, blocks making industry in Zamfara state has is an important tool for in terms of income generation, the study recommends among others that, in addition to the existing policy by government in supporting SMEs to get access to finance, more windows should be open by the Central bank of Nigeria, Bank of Industry and Commercial Banks to enable SMEs have more access to finance.
Barriers to Enrolment into Health Insurance Schemes in Nigeria: The case of Niger State Contributory Health Insurance Scheme
Authors: Bala Muktar
Published: October 2024

Niger State government has keyed into the health insurance program of the federal government since 2019, with the establishment of the Niger State Health Insurance Scheme. Although the scheme has beautiful mission for the formal and the informal sector workers as well as the students in tertiary institutions and the vulnerable groups, it is yet to enjoy reasonable patronage. Studies on barriers to enrolment into health insurance were mostly conducted in matured health insurance settings, where barriers to enrolment do with operational concerns. It is not clear whether operational concerns may affect enrolment in Niger State where the health insurance scheme is at the take-off stage. Using qualitative research design to explore the enrolment barriers, this study has drawn a sample of 22 respondents across the major tribes, religions, enrolment category and senatorial zones of the state. Four enrolment officers were also part of the respondents. An in-depth interview was conducted on the respondent and the results were analysed in themes. The findings of the study showed that lack of trust in anything government is the major barrier to enrolment among the public sector workers due to their prior experiences of failed schemes run by government. However, inadequate sensitization about the requirements, procedures for enrolment, cost and benefits of the scheme were the barriers to enrolment among the informal and the private sector workers. The enrolment of the vulnerable groups is undermined by the lack of social register from where the list of the qualified people would be extracted. In addition, the lack of National Identification Number, which is the pre-requisite for enrolment, deters enrolment of the vulnerable groups. The problem of insecurity in the state also affects outreach and enrolment. Necessary suggestions are given to the government.
Econometric Analysis of Factors Affecting Access to Market by Yam Farmers in Benue State
Authors: Nomor Dennis Terpase , Tersugh Ashifa
Published: October 2024

It is evident that in developing countries, agriculture serves as a foundation for economic activities. It plays an active role in determining the wealth, social and political system of a society. Therefore, policies and programmes as well as research and development in the sector is necessary for increased productivity and marketing. This study examines the variables influencing yam farmers’ access to markets in Benue State. The level to which the produce intended for sale the previous season was actually sold was used to determine whether or not the market was accessible. Data were collected with the use of a structured questionnaire from three local governments in Sankera Zone, the dominant yam producing zone of Benue state. The results of the logistic regression analysis showed the variables that affected the likelihood that a farmer in the study area would have easy access to markets. Gender, educational attainment, prior farming experience, vehicle ownership, and market space all showed positive and had a significant impact on the likelihood that a farmer would have simple access to the market. However, the age of the household and size had a negative effect, and were statistically significant. A farmer training programme is strongly recommended to equip farmers with modern farming techniques. Additionally, the establishment of infrastructural facilities, market boards, and yam processing factories were recommended to support their endeavors.
Predictive Modelling and Functional Group of Clay Soil Treated with Steel Slag and Calcium Carbide Residue
Authors: Ogundare D.A. , Adeleke O.O. , Akinbuluma A.T.
Published: October 2024

Swell-shrink subgrade soils like clay are rich in sulphate and exhibit a high rate of volume change by swelling and shrinking during wet  and dry cycles, respectively, leading to heaves, cracks, and differential settlement of pavement layers. The aim of this study was to  establish predictive simulation models and functional group of clay soil treated with steel slag and calcium carbide residue. Physical and  geotechnical tests (such as California bearing ratio (CBR), compaction characteristics, and consistency parameters) were carried out on  the unstabilised and stabilised clay soil. Using SPSS statistical software (version 23), multiple linear regression analysis was applied to the experimental data that relate CBR to compaction parameters and additive contents (steel slag and calcium carbide residues). The  generated models gave a reliable coefficient of determination, R2 , of 0.990, and 0.998, which can be used to successfully predict both  unsoaked and soaked CBR of the stabilised clay soil, respectively. Fourier transform infrared spectroscopy (FTIR) analysis was examined  on the clay soil, the additives, and the stabilised clay soils. The FTIR analysis showed weak peaks at 1115 and 1103 cm-1 for all the  stabilised clay soils, and this revealed that both additives drastically reduced the sulphate content in the clay soil, which consequently  reduced the expansion, cracking, and disintegration rates. As a result, the clay soil's chemical bonding was enhanced through physico- chemical mechanisms.
Information sharing's impact on supply chain management, logistics, and organizational performance
Authors: David Ackah , Richard Amponsah
Published: October 2024

This study investigates the relationships between supply chain management (SCM), logistics capability, information sharing, and organisational performance. Data was collected from 120 respondents in [industry/sector] using a quantitative research approach. The results of the analysis indicate that SCM, logistics capability, and information sharing are all positively and significantly related to organisational performance. Effective SCM practices, including integration, collaboration, and strategic planning, are essential for driving organisational success. Logistics capability, including delivery speed, dependability, and flexibility, is crucial in improving customer satisfaction and overall efficiency. Information sharing is a critical enabler of effective SCM and organisational performance, fostering collaboration, decision-making, and innovation. The study also found that demographic factors (gender, age, education) had limited impact on the relationships between the constructs. This suggests that the findings are generally applicable across different demographic segments. Overall, this study's findings highlight the importance of effective SCM, logistics capability, and information sharing as key drivers of organisational performance. Organisations prioritising these factors are more likely to achieve sustainable success in today's competitive business environment.
Analysing the role of stakeholder engagement in determining the effectiveness of communication and public relations strategies: ghana highway authority in perspective
Authors: Bimpong Hannah , David Ackah
Published: October 2024

This research paper examines the importance of stakeholder engagement in shaping effective communication and public relations strategies, specifically focusing on the Ghana Highway Authority (GHA). The study reveals that most participants are well-educated and relatively young, with a significant proportion affiliating with the GHA, adding credibility to the findings. The investigation finds that most participants rate the GHA's communication and public relations strategies as good, with some even deeming them excellent. However, the study also identifies areas that need improvement, such as enhancing interactions with citizens and refining messaging techniques. The study also uncovers significant challenges that hinder stakeholder engagement within the GHA, including inadequate communication channels and a lack of trust. These results support previous research that emphasises the crucial importance of trust in successful engagement with stakeholders. The study further emphasises the complexity of reconciling divergent stakeholder interests, which can lead to passionate advocacy and complicated engagement efforts. The paper recommends that to enhance communication and public relations, the GHA should engage stakeholders in the decision-making process and create reliable systems for feedback. By incorporating stakeholder perspectives and insights, the GHA can refine its strategies and better address the needs and concerns of its diverse stakeholder community.
Digitalization and operational performance of the audit service of Ghana
Authors: Issah Ofori , Baah Samuel Agyei , Boafo Eric Dadzie
Published: October 2024

The study examines the influence of digitalization on the operational performance of the audit service of Ghana. The study relied on quantitative method in which multiple regression was employed. Purposive sampling was employed to obtain a sample size of 120. The findings of the study revealed that digitalization significantly enhances the accuracy of audit processes, the volume of work handled, and the adherence to timelines within audit services. The adoption of digital tools is expected to streamline audit processes and reduce the time required for data collection, analysis, and reporting.
¿Qué encubre la etiqueta financiamiento del desarrollo? Relación entre las instituciones financieras regionales y los modelos políticos de Ecuador y Perú, 2001-2016
Authors: Vaca Hernández Wendy
Published: October 2024

Este libro de Wendy Vaca es una obra innovadora, académicamente oportuna y metodológicamente consistente. Se basa en una compleja investigación de posgrado acerca del rol que desempeñaron actores estratégicos como los bancos regionales multilaterales en el financiamiento del desarrollo. Es innovadora porque se focaliza en dos poderosos entes financieros regionales, casi inexplorados académicamente y rodeados de una imagen técnica y apolítica que invisibiliza sus capacidades financieras, técnicas y políticas en el juego del poder hemisférico y regional. La autora centra su estudio en el Banco Interamericano de Desarrollo (BID) y la Corporación Andina de Fomento (CAF) en el significativo periodo regional que va del 2001 al 2016. Es oportuna por el periodo referido, en el cual se conjugan dos hechos históricos: el agotamiento y la fragmentación del financiamiento y la cooperación para el desarrollo liberal de Bretton Woods, y el ascenso y decline de los gobiernos de la marea rosa. En esta ventana histórica y con una visión particular del desarrollo, Wendy Vaca analiza la misión, las capacidades y los roles desplegados por el BID y la CAF en Ecuador y Perú. Esta es una lectura obligatoria para aquellos especialistas en economía política regional y estudios internacionales, y para funcionarios/as de gobiernos involucrados en temas de la banca regional que buscan entender la historia, fortalezas, avatares y desaciertos del financiamiento del desarrollo. Ernesto Vivares FLACSO Ecuador
Business Intelligence in E-Commerce
Authors: Samundeeswari B , J Aswathi , R Madhu Bala , Maithili P
Published: October 2024

Now a days online shopping has become popular and E-commerce are a usual concept. However, companies still have little knowledge about their customers. It is important to merge e-commerce with business intelligence, because this would enable to obtain knowledge about e-commerce platforms, customers, discovering purchasing patterns, better financial performance and so on. Now a days it became more important to know the need and preference of customers and provide the required products to them. This paper provides a review on how business intelligence helps in the development of E-commerce and helps the businessmen to take decisions about their products.
Protección contra ataques de ingeniería social: análisis cualitativo de estrategias, tecnologías y patrones específicos
Authors: Fueres Quilumbango Edison Andrés , Andrade Paredes Roberto Omar , Yamba Yugsi Marco Vinicio
Published: October 2024

La ingeniería social es una técnica que utiliza el cibercriminal, para aprovechar la falta de conocimiento sobre seguridad de la información por parte de los usuarios. En este sentido, la presente investigación explora las estrategias, tecnologías y patrones específicos para mitigar los ciberataques, con énfasis en la ingeniería social. Para lo cual, se utiliza una metodología cualitativa basada en entrevistas a docentes investigadores y expertos en ciberseguridad, seleccionados mediante un muestreo aleatorio simple. Los resultados muestran que la falta de capacitación en ciberseguridad convierte a los usuarios en blancos fáciles para los atacantes, a esto se suma la ausencia de estrategias adecuadas y tecnologías que mitiguen las amenazas. Entre las conclusiones, se destaca la urgencia de implementar políticas de seguridad, programas de concientización y herramientas tecnológicas como Firewalls, Antivirus, AntiSpam, autenticación multifactorial y sistemas de detección y prevención de intrusiones, con el objetivo de fortalecer la ciberseguridad en los entornos vulnerables.
Análisis de vulnerabilidades en medidores inteligentes y concentradores AMI: implicaciones de ciberseguridad y estrategias de protección
Authors: Tapia Chica Carlos Santiago , Morales Jadán Diego Xavier , Sánchez Sarmiento Marcela Paz
Published: October 2024

La infraestructura de Medición Avanzada de Infraestructura (AMI) integra medidores inteligentes, redes de comunicación y sistemas de gestión de datos, facilitando una comunicación bidireccional entre las empresas de servicios públicos y sus clientes. Este sistema, que permite la recopilación y análisis detallado de datos de consumo energético, está en expansión debido a sus beneficios frente a los medidores tradicionales. Sin embargo, la gestión de grandes volúmenes de datos sensibles expone a la infraestructura AMI a amenazas significativas de ciberseguridad. Este artículo tiene como objetivo identificar las vulnerabilidades en los medidores inteligentes y los concentradores de datos de la red AMI, analizar las amenazas asociadas, evaluar las medidas de mitigación y examinar las posibles vulneraciones de derechos de los clientes. Se empleó el método PRISMA para revisar literatura relevante en bases de datos como Scopus y Web of Science. Los resultados muestran que tanto los medidores inteligentes como los concentradores de datos son vulnerables a ataques físicos y cibernéticos. Las estrategias de mitigación recomendadas incluyen la implementación de sellos de seguridad, autenticación y autorización de accesos, cifrado robusto de datos, actualizaciones periódicas de seguridad y autenticación de dispositivos para prevenir suplantaciones. Estas medidas son fundamentales para fortalecer la seguridad de la infraestructura AMI y proteger la integridad de los datos y derechos de los clientes.
Violencia, testimonio y conocimiento. El caso de parteras en Chiapas
Authors: Atayde Manríquez Karina Xóchitl , Sánchez-Ramírez Georgina
Published: October 2024

El presente artículo se enmarcado dentro de una investigación que se planteó como objetivo conocer y analizar los saberes y prácticas de las parteras desde un enfoque de género y de salud. Mediante investigación cualitativa, a través de entrevistas en profundidad a parteras de Chiapas se encontró como elemento emergente el estigma que han ellas han experimentado al momento de desempeñar sus labores y la importancia del testimonio como forma de agrupación, denuncia de las violencias que viven las parteras a propósito de la estigmatización en su contra y como reivindicación de sus conocimientos. Se concluye que la escucha de sus testimonios y narrativas pueden contribuir al desarrollo y preservación de los conocimientos en lo individual y en lo social. Así como a la necesidad de la responsabilidad política por parte del Estado en favor de la salud de las mujeres y las criaturas.
Análisis de la confiabilidad en la incorporación de los medios de prueba en materia penal en el Ecuador
Authors: Arias Montero Vicente Hermogenes , Cedeño Astudillo Luis Fernando
Published: October 2024

El presente estudio aborda la importancia procesal de la incorporación de los medios de prueba (documentos, testimonios y pericias) en el proceso penal, enfatizando que estos posteriormente se convierten en prueba en la etapa de juicio, respetando los principios de inmediación y contradicción que finalmente su función básica es la de llevar al juez al convencimiento sobre la infracción y la responsabilidad penal del procesado. Según el Código Orgánico Integral Penal (COIP). Se distingue la diferencia entre fuentes de prueba (información inicial), al existir un delito tenemos armas, cadáver, estos se incorporan a través de los medios de prueba (documentos, testimonio y pericia), que en la instrucción fiscal son elementos de prueba (convicciones utilizadas en el juicio). Se analiza también el concepto de pruebas ilícitas, que son obtenidas violando garantías fundamentales, que carecen de valor probatorio, y pruebas ilegales, que tienen defectos en la forma de ser obtenidas, aunque pueden ser convalidadas en algunos casos. Además, nos referimos al testimonio anticipado que se reconoce como excepción en el proceso penal, que se lo recibe antes de la audiencia de juicio, pero que debe cumplir con todas las garantías procesales.  Se destacan las normas constitucionales y legales para la exclusión de pruebas ilícitas o ilegales en las distintas etapas procesales. Finalmente, se mencionan casos de jurisprudencia que han sentado precedentes sobre la eficacia probatoria, sus efectos en los derechos de defensa de las partes, y su aporte importante en el sistema de administración de justicia en el Ecuador
Esclerosis tuberosa
Authors: Sanchez Silvio , Salas Contreras Francy Hollminn , Carchi Flores Erika Michelle
Published: October 2024

La esclerosis tuberosa, también conocida como síndrome tuberculoso (CET), es una enfermedad genética rara con una incidencia global de 6,4 a 12,4 casos por cada 100.000 habitantes. El pronóstico de los individuos con CET viene determinado por la gravedad de sus síntomas. Los síntomas menos graves conducen a una vida más larga y productiva, mientras que los más graves pueden causar discapacidades graves. Actualmente no existe cura para la CET. Este texto presenta un estudio de caso clínico sobre CET, detallando su definición, tratamiento, factores de riesgo y hallazgos. A un paciente de 17 años se le diagnosticaron desde los tres años diversos síntomas, entre ellos fibromas de Koenen, fibromas gingivales, quistes hepatocelulares, angiomimpomas renales, gliosis cerebral y magna megacisterna. A pesar de cumplir los criterios diagnósticos, no se han realizado estudios genéticos debido a limitaciones financieras. Los expertos en la materia deben tener amplios conocimientos de la gran variedad de síntomas de los pacientes con CET. La vigilancia y la intervención rápida desempeñan un papel crucial en la promoción de un pronóstico más favorable y la prevención de complicaciones. La vigilancia permanente de los profesionales sanitarios es esencial para un diagnóstico preciso y un tratamiento oportuno.
ZEROS OF PARTITION FUNCTION FOR Z5-SYMMETRIC MODEL ON SQUARE LATTICE-PARTICULAR CASE
Authors:   International Islamic University Malaysia, NIK HASMI NIK AIZAD , ZAKARIA SITI FATIMAH ,   International Islamic University Malaysia, ABDUL RAZAK FATIMAH ,   Universiti Kebangsaan Malaysia
Published: October 2024

We study a statistical mechanics model of multiple-phase transitions called the ZQ-symmetric model on the square lattice for five possible spin directions (Q = 5). This study aims to investigate the existence of phase transition(s) and discuss the distribution of partition function zeros on the complex-temperature plane. Some cases of energy list χ are considered where they are written in an arbitrary arrangement of integer numbers (usually in decreasing value due to the angle of separation). The partition functions are computed using a transfer matrix approach, and their zeros are found numerically using the NewtonRaphson method. A Monte-Carlo Metropolis simulation is then performed to study the critical point of phase transition. The results are compared to the zeros distribution of the partition functions for the considered cases. Studying this generalised model is vital to mimic the system in the real world and to help experimental works use a more sustainable approach.
REGULARITY OF POISSON QUADRATIC STOCHASTIC OPERATOR GENERATED BY 2-PARTITION OF A SINGLETON
Authors:   International Islamic University Malaysia, MOHD FADZULLAH NUR ALIS AQEELAH , HAMZAH NUR ZATUL AKMAR ,   International Islamic University Malaysia, GANIKHODJAEV NASIR ,   Academy of Sciences of Uzbekistan
Published: October 2024

The theory of quadratic stochastic operator (QSO) was developed by Bernstein in 1924 when he presented about population genetics. The research on QSO is still ongoing as researchers have not yet studied various classes, conditions, and measures. In this paper, we introduce a new class of Poisson QSO generated by the 2-partition of a singleton defined on the set of all integers state space. We illustrate the trajectory behaviour of the constructed QSO by cases. Lastly, we show that it is a regular transformation for some parameters’ values.
MODELLING DOMESTIC WATER DEMAND IN MALAYSIA TO IDENTIFY INFLUENCING FACTORS: A COMPARATIVE ANALYSIS
Authors:   Universiti Teknologi MARA, JEFRI NATRAH , SHAADAN NORSHAHIDA ,   Universiti Teknologi MARA
Published: October 2024

Water crises are often experienced by many developing countries worldwide. Predicting future domestic water demand and identifying the influential factors are vital to managing water supply effectively. This study aims to determine the best predictive models among Multiple Linear Regression (MLR), Multi-layer Perceptron (MLP), and Radial Basis Function (RBF) Neural Networks as well as to identify the significant influential factors towards domestic water demand. Based on the yearly records from 2000 to 2018 obtained from the Malaysian Water Association, the Department of Environment, and the Department of Statistics Malaysia the analysis results indicate an increasing pattern of domestic water in Malaysia with the demand for non-domestic water twice lower than domestic water. Based on RMSE and R-squared, Multi-layer Perceptron is the best model for predicting domestic water demand. The MLR model shows that the two most significant influential factors towards domestic water demand are price and design capacity, with negative and positive relationships. The results describe that an increase in price affects a decrease in water demand, while an increase in design capacity will reduce the water demand. The findings suggest that the water utilities in Malaysia should focus more on these identified factors.
THE EUROPEAN UNION DEFORESTATION-FREE REGULATION (EUDR): ASSESSING IMPACTS AND STRATEGIES FOR MALAYSIAN AND THE GLOBAL OIL PALM INDUSTRY
Authors:   Malaysian Palm Oil Board, NADRAS SUBASHINI , MAZLAN RAFIZAH ,   Malaysian Palm Oil Board, HUSSAIN HISHAM ,   Malaysian Palm Oil Board, MD SHAH INSYIRAH ,   Malaysian Palm Oil Board
Published: October 2024

The European Union Deforestation Regulation (EUDR) is an EU initiative that limits deforestation and forest degradation caused by forestry and agricultural activities worldwide. The EUDR entered into force on 29 June 2023 and will generally apply on 30 December 2024 and 30 June 2025 for micro or small businesses. This study focused on exploring the probable impacts of the EUDR on the palm oil market and later specifically focused on the Malaysian palm oil industry. By integrating the findings from a PESTLE analysis, which evaluates the political, economic, social, technological, legal, and environmental factors that impact the global palm oil market, and a SWOT analysis, which categorises the strengths, weaknesses, opportunities, and threats of the Malaysian palm oil industry, this study delivers a holistic understanding of the challenges and opportunities brought forth by the EUDR. The findings showed that implementing the EUDR in the oil palm industry has wide-ranging consequences. The analysis sheds light on the multifaceted impacts of sustainability regulations on a crucial global commodity and offers valuable insights for policymakers, industry stakeholders, and researchers.
PRODUCTION OF VALUE-ADDED BIOCHAR AND BIO-OIL FROM MICROWAVE CO2 PYROLYSIS OF MEDIUM-DENSITY FIBERBOARD WASTE
Authors:   Universiti Malaysia Terengganu, FOONG SHIN YING , LOW FELICIA ,   Universiti Malaysia Terengganu, YEK PETER NAI YUH ,   University of Technology Sarawak, YANG YAN ,   Universiti Malaysia Terengganu, MENG LINGBO ,   Universiti Malaysia Terengganu, LIEW ROCK KEEY ,   NV WESTERN PLT, VERMA MEENAKSHI ,   Chandigarh University, RAJAMOHAN NATARAJAN ,   Sohar University, LAM SU SHIUNG ,   Universiti Malaysia Terengganu, Sohar University
Published: October 2024

This study investigates the feasibility of using microwave CO2 pyrolysis to dispose of medium-density fibreboard (MDF) waste, a significant by-product of the furniture manufacturing industry. The primary goal is to transform MDF waste into valueadded biochar and bio-oil, exploring an alternative to conventional pyrolysis methods that typically use nitrogen (N2) as a purge gas. The research emphasises the potential benefits of CO2 utilisation in pyrolysis, both to enhance the quality of biochar and bio-oil and as a strategy for greenhouse gas (GHG) mitigation. This research reveals that conducting microwave pyrolysis in a CO2 atmosphere increases biochar (up to 44.8%) and bio-oil (up to 21.2%) yields over N2 pyrolysis. CO2 hinders volatile thermal cracking and aids in gas defragmentation and repolymerisation, with biochar yield rising with time and biooil peaking at an optimal duration. This study underscores microwave CO2 pyrolysis as a promising alternative for converting biomass waste into valuable products, potentially contributing to fuel utilisation. It also highlights the environmental benefits of this method, particularly in terms of CO2 utilisation, aligning with the broader objectives of sustainable waste management and renewable energy production. The findings provide a basis for future research in this area, focusing on optimising process parameters, exploring potential applications of bio-products, and assessing the economic and environmental viability of this innovative approach.
DURIAN STEM CANKER STATUS AND RELATIVE SOIL PROPERTIES IN PENINSULAR MALAYSIA
Authors:   Universiti Malaysia Terengganu, LENG CHONG SOK , MOHAMED NOR NIK MOHD IZHAM ,   Universiti Sains Malaysia, ZAKARIA LATIFFAH ,   Universiti Sains Malaysia, MOHAMED SIDIQUE SITI NORDAHLIAWATE ,   Universiti Malaysia Terengganu
Published: October 2024

The arising stem canker issues can be devastating when new durian orchards are developed without proper disease management strategies. Hence, this study aims to obtain the current durian stem canker incident rates in Peninsular Malaysia including soil properties. 15 plots (2,500 m2 per plot) of durian orchards were evaluated and composite soil samples were analysed. Results showed that the greatest disease incidence (100%) was in old orchards (> 10 years), with a severity of 63% whereas young orchards (< 10 years) are at risk of severe stem canker with 71% of incidence and 43% of severity. There was a negative correlation (r = –0.220) between the incidence of stem canker and soil pH which indicated that durian trees grown in acidic soil (pH < 5.0) were more prone to disease dispersion in the orchards. Moreover, severely infected trees were observed more in durian orchards with a higher proportion of finer sand particles in the soil (DI/ r = 0.199 & DSI/r = 0.206) compared to coarse particles of clay and silt. Our work will play a crucial role in advancing real-time monitoring of durian stem cankers and enabling the prediction of potential disease outbreaks for the implementation of preventive measures.