bluuebunny/crossref_metadata_2025_split huggingface dataset:
Factors Influencing Climate Information Access of the Farmers in Hiran Region, Somalia
Authors: Odawa Abdiwali , Mucheru-Muna Monicah , Mburu Benson , Omari Erick 
Published: February 2024

Purpose: Like other poor states and post-conflict countries, Somalia faces significant challenges in achieving the SDGs, particularly concerning food security. Because agricultural productivity is compromised, it immediately and significantly jeopardizes the nation's food security. Adapting to climate change can maximize its benefits and lessen many of its horrendous side effects. However, Somalia does not address or cover farmers' access to climatic information, which is important when organizing policy responses. This study's goal was to assess the variables that affect farmers in Somalia's Hiran region's ability to obtain climate information.
Methodology: The target population of this study was smallholder farmers in the Hiran region, particularly in the Baladweyn and Bulaburte districts. Both purposive and random sampling were utilized. A questionnaire was used to gather data from 222 randomly chosen smallholder farmers as part of a survey research design. Descriptive statistics and binary logistic regression were used to test the data using STATA and SPSS. The data was presented using tables and figures.
Findings: Most farmers (78%) had access to climate information. The most common sources of information on climate crises were radio (95%), agricultural extension agents (80%), and firsthand observation (75%). Gender (p = 0.020), marital status (p = 0.036), education level (p = 0.047), farm size (p = 0.000), distance to the market (p = 0.000), and support from local and international agencies (p = 0.013) had a significant correlation with farmers access to climate information. The report advised Somalia's federal government and regional and foreign non-governmental organizations to proceed with intervention plans, focusing particularly on variables that were identified.
Unique Contribution to Theory, Practice, and Policy: Study outcomes contribute significant information to policymakers, professionals, and the federal government of Somalia to develop policies and regulations that are relevant to the farmer's needs to adapt to the negative impacts of climate crises. It will also lead to necessary coordination among different climate actors, stakeholders, and farming communities in the region to fill any climate information gap. This will finally allow farmers to access well-timed and dependable information regarding climate disasters.
The Mediation Effect of Competitive Advantage on Managerial Competencies-Financial Performance Nexus of Microfinance Institutions in Uganda
Authors: Muhangi Bernard Wakabi Muhangi , Iqbal Professor BadarAlam , Mulindwa Dr. Saturninus Kasozi 
Published: February 2024

Purpose: This study examined the mediating effect of competitive advantage in the relationship between managerial competencies and financial performance of Microfinance Institutions (MFIs) in Uganda.
Materials and Methods: Adopting a cross-sectional design and a quantitative approach, the study covered 94 Ugandan microfinance institutions, which are members of the Association of Microfinance Institutions in Uganda (AMFIU) in all regions of Uganda. A sample size of 76 MFIs was utilized to collect questionnaire data. The mediating effect of competitive advantage was tested using Hierarchical regression while
Findings: The study established that competitive advantage partially mediates the relationship between managerial competencies and the financial performance of MFIs in Uganda. The study also concluded that MFIs that survive competition are only those that nourish their competitive strategies and refine their strategic direction, thus improving their financial performance.
Implications to Theory, Practice and Policy: The study recommends MFIs design policies aimed at attracting competent managers with the relevant skills, knowledge, and abilities. Besides investment in physical capital, MFIs should devise deliberate competitive strategies aimed at enhancing their ability to develop attributes that allow them to outperform their competitors.
Fuzzy Regional Co-Location Pattern Mining Based on Efficient Density Peak Clustering and Maximal Fuzzy Grid Cliques
Authors: Zhou Tao , Wang Lizhen , Wang Dongsheng , Tran Vanha 
Published: February 2024

Due to the heterogeneity of data distribution in real life and the spatial autocorrelation among spatial instances, traditional spatial co-location pattern mining methods tend to ignore valuable information specific to local regions. To address the limitation, regional co-location pattern mining has been proposed to find patterns that may be hidden within local regions. In this paper, a fuzzy regional co-location pattern mining framework based on efficient density peak clustering and maximal fuzzy grid cliques is presented. By incorporating a grid-splitting method and fuzzy theory, an efficient density peak clustering algorithm is proposed to divide the global area into distinct local regions. Furthermore, we propose a method to materialize the neighbor relationships between instances based on the maximal fuzzy grid cliques and parallelize the clustering process to improve the algorithm efficiency. Experimental results show that the proposed algorithm can not only reduce the time consumption by about 40% but also mine meaningful patterns with tighter instance distributions.

Received: 24 November 2023 | Revised: 25 January 2024 | Accepted: 7 February 2024

Conflicts of Interest
Lizhen Wang is an Editorial Board Member for Journal of Data Science and Intelligent Systems, and was not involved in the editorial review or the decision to publish this article. The authors declare that they have no conflicts of interest to this work.

Data Availability Statement
The data that support the findings of this study are openly available in [DataSet] at https://github.com/Vansank/DataSet.git

Author Contribution Statement
Tao Zhou: Conceptualization, Methodology, Software, Formal analysis, Investigation, Data curation, Writing - original draft, Visualization. Lizhen Wang: Conceptualization, Methodology, Validation, Formal analysis, Resources, Writing - review & editing, Supervision, Project administration, Funding acquisition. Dongsheng Wang: Investigation, Visualization. Vanha Tran: Validation, Data curation, Writing - review & editing.
The Impact of Social Presence on Online Student Engagement
Authors: Odhiambo Andrew 
Published: February 2024

Purpose: The main objective of this study was to explore the impact of social presence on online student engagement.
Methodology: The study adopted a desktop research methodology. Desk research refers to secondary data or that which can be collected without fieldwork. Desk research is basically involved in collecting data from existing resources hence it is often considered a low cost technique as compared to field research, as the main cost is involved in executive’s time, telephone charges and directories. Thus, the study relied on already published studies, reports and statistics. This secondary data was easily accessed through the online journals and library.
Findings: The findings revealed that there exists a contextual and methodological gap relating to the impact of social presence on online student engagement. Preliminary empirical review revealed that the vital role of social presence in online education. It confirms that a strong sense of social presence fosters a connected and engaged online learning community, impacting both cognitive and affective aspects of student engagement. Effective course design, drawing upon theoretical frameworks, and intentional efforts by instructors contribute to enhancing social presence and, consequently, improving the overall online student engagement experience.
Unique Contribution to Theory, Practice and Policy: The Social Cognitive Theory (SCT), Community of Inquiry (CoI) Framework and Transactional Distance Theory (TDT) may be used to anchor future studies on online student engagement. To enhance online student engagement in the context of the study, several key recommendations emerge. Educators should actively promote social interaction within online courses, provide clear expectations and guidelines, incorporate synchronous interactions, implement peer interaction and feedback mechanisms, leverage technology tools for social engagement, offer timely and supportive feedback, monitor and assess social presence, and invest in professional development opportunities for instructors. By following these recommendations, instructors and institutions can create a more interactive and engaging online learning environment, fostering a strong sense of social presence and ultimately improving the overall educational experience for online students.
The Impact of COVID-19 on the Transition to Emergency Remote Teaching
Authors: Njunguna Ross 
Published: February 2024

Purpose: The main objective of this study was to investigate the impact of COVID-19 on the transition to emergency remote teaching.
Methodology: The study adopted a desktop research methodology. Desk research refers to secondary data or that which can be collected without fieldwork. Desk research is basically involved in collecting data from existing resources hence it is often considered a low cost technique as compared to field research, as the main cost is involved in executive’s time, telephone charges and directories. Thus, the study relied on already published studies, reports and statistics. This secondary data was easily accessed through the online journals and library.
Findings: The findings revealed that there exists a contextual and methodological gap relating to the impact of COVID-19 on the transition to emergency remote teaching. Preliminary Empirical review revealed that the pandemic underscored the resilience of educators and students in adapting to remote teaching. It emphasized the crucial role of digital technology in education while highlighting disparities in access and the importance of professional development for educators. The study also recognized the significance of addressing the social and emotional well-being of both educators and students during times of crisis. Overall, it offers important lessons for policymakers and educators to ensure the adaptability and effectiveness of educational systems in the face of unforeseen challenges.
Unique Contribution to Theory, Practice and Policy: The Diffusion of Innovations Theory, Social Learning Theory and the Technological Acceptance Model (TAM) may be used to anchor future studies on the transition to emergency remote teaching. The study recommends enhancing remote teaching practices by providing comprehensive teacher training in digital pedagogy, ensuring equitable access to technology for educators and students, and fostering a sense of community and collaboration in virtual classrooms. This includes ongoing professional development, addressing the digital divide, creating clear technology guidelines, and promoting interactive online teaching strategies. Additionally, the study underscores the importance of student feedback and the provision of support services to enhance the overall remote learning experience during emergencies.
Pedagogical Strategies for Enhancing Online Collaboration
Authors: Obi Muna 
Published: February 2024

Purpose: The main objective of this study was to examine the pedagogical strategies for enhancing online collaboration among learners.
Methodology: The study adopted a desktop research methodology. Desk research refers to secondary data or that which can be collected without fieldwork. Desk research is basically involved in collecting data from existing resources hence it is often considered a low cost technique as compared to field research, as the main cost is involved in executive’s time, telephone charges and directories. Thus, the study relied on already published studies, reports and statistics. This secondary data was easily accessed through the online journals and library.
Findings: The findings reveal that there exists a contextual and methodological gap relating to pedagogical strategies for enhancing online collaboration. The study provides insights into effective pedagogical strategies for fostering collaboration in online education, emphasizing structured group activities, peer feedback, social media integration, instructor presence, gamification, and cultural sensitivity. It highlights the importance of designing collaborative learning experiences that engage learners, promote interaction, and build community. The findings underscore the pivotal role of instructors in guiding collaborative efforts and fostering a supportive online environment. Continuous research and professional development are essential to enhance the quality of online collaboration, empower learners, and address emerging challenges in digital learning.
Unique Contribution to Theory, Practice and Policy: Social Constructivism, Community of Inquiry framework and the Connectivism theory may be used to anchor future studies on pedagogical strategies for enhancing online collaboration. The study on pedagogical strategies for enhancing online collaboration recommends that educators diversify collaborative learning activities, leverage technology tools, foster a sense of community, provide scaffolding and support, and support faculty development and infrastructure to create enriching online learning experiences for students. By incorporating these recommendations, educators, instructional designers, policymakers, and educational institutions can promote collaboration, engagement, and success in online courses, ultimately enhancing the quality and effectiveness of online education.
The Effectiveness of Gamification in Online Learning
Authors: Chukwu James 
Published: February 2024

Purpose: The main objective of this study was to examine the effectiveness of gamification in online learning.
Methodology: The study adopted a desktop research methodology. Desk research refers to secondary data or that which can be collected without fieldwork. Desk research is basically involved in collecting data from existing resources hence it is often considered a low cost technique as compared to field research, as the main cost is involved in executive’s time, telephone charges and directories. Thus, the study relied on already published studies, reports and statistics. This secondary data was easily accessed through the online journals and library.
Findings: The findings revealed that there exists a contextual and methodological gap relating to the effectiveness of gamification in online learning. Preliminary empirical review revealed that gamification significantly enhances online student engagement, motivation, and learning outcomes. It emphasized the importance of carefully integrating gamification elements aligned with course objectives and tailoring strategies to meet diverse learner preferences for maximum impact in the online learning environment.
Unique Contribution to Theory, Practice and Policy: The Self-Determination Theory (SDT), Flow Theory and the Cognitive Load Theory may be used to anchor future studies on gamification and online learning. Based on the study on the effectiveness of gamification in online learning, several key recommendations can be made. First, educators and instructional designers should thoughtfully incorporate gamification elements into online courses, ensuring alignment with learning objectives. Clear instructions and timely feedback within gamified components are crucial for student engagement. Customization of gamification to cater to diverse learner preferences and characteristics is recommended, with options for students to choose their level of engagement. Lastly, institutions and instructors should regularly evaluate and iterate on gamification strategies to ensure their continued effectiveness and alignment with evolving online learning needs, treating gamification as a dynamic tool for enhancing online engagement and learning outcomes.
ética empresarial como fuente del Derecho comercial panameño
Authors: Delgado Pineda Miguel Edmundo , Montero Peñalba Luis Antonio 
Published: February 2024

El presente artículo abordó acerca de los principales aspectos de la ética empresarial y como la misma puede ser considerada como una fuente del Derecho comercial en el ordenamiento jurídico panameño.
En un primero momento se realizó una delimitación conceptual sobre los conceptos: ética, ética profesional y ética empresarial. De igual manera se delimito el alcance del Derecho comercial y se realizó una conceptualización acerca de las fuentes del Derecho en general y las fuentes del Derecho comercial en particular. De igual forma se analizó la importancia creciente de la actividad comercial en la sociedad actual y como esto hace de interés colectivo que el comercio se desarrolló dentro de un marco regido por principios éticos. El principal método de investigación utilizado fue el hermenéutico. Entre las condiciones a las que llega el artículo tenemos que la ética empresarial ha adquirido tal importancia dentro de la regulación de la actividad comercial que la misma debe ser considerada como una fuente del Derecho comercial panameño.
Wenn der Zucker zu Gummi wird
Authors: Schaal René 
Published: February 2024

Frankfurt a.M. Im Spätsommer 2023 tauchte erstmals eine neue Rübenkrankheit in Deutschland auf. Der Erreger von Stolbur ist ein Phytoplasma – also ein Bakterium ohne Zellwand – namens Candidatus Phytoplasma solani. Die lateinische Bezeichnung sagt bereits aus, dass auch Kartoffeln zu den befallenen Pflanzenarten gehören. Die Krankheit kann erhebliche Ernteverluste verursachen und erfordert eine gründliche Analyse, um effektive Bekämpfungsstrategien zu entwickeln.
ĐÁNH GIÁ KẾT QUẢ THAY KHỚP HÁNG TOÀN PHẦN KHÔNG XI MĂNG Ở BỆNH NHÂN HOẠI TỬ CHỎM VÔ KHUẨN XƯƠNG ĐÙI TẠI BỆNH VIỆN ĐA KHOA ĐÔNG ANH
Authors: Đoàn Anh Tuấn , Nguyễn Thế Điệp 
Published: February 2024

Đặt vấn đề: Hoại tử vô khuẩn chỏm xương đùi (HTVKCXĐ) là bệnh có tổn thương hoại tử tế bào xương và tủy xương do thiếu máu nuôi trên chỏm xương đùi. Bệnh thường gặp ở người trung niên, diễn biến tăng nặng theo thời gian dẫn đến thoái hóa và mất chức năng khớp háng. Phương pháp điều trị bằng thay khớp háng toàn phần (TKHTP) không xi măng được chỉ định cho giai đoạn IIb, III, IV theo phân loại Ficat và Arlet. Mục tiêu: 1. Đánh giá kết quả TKHTP không xi măng ở bệnh nhân HTVKCXĐ. 2.Nhận xét các yếu tố ảnh hưởng đến kết quả TKHTP không xi măng. Đối tượng và phương pháp nghiên cứu: Nghiên cứu tiến cứu kết hợp theo dõi dọc 82 bệnh nhân bị HTVKCXĐ giai đoạn IIb, III, IV theo Ficat và Arlet.được điều trị bằng phẫu thuật TKHTP không xi măng tại Bệnh viện Đa khoa Đông Anh từ tháng 1/2019 đến tháng 06/2023. Kết quả: Tuổi trung bình là 42,6±10,7 tuổi. 82,9% bệnh nhân là nam giới và 86,6% bệnh nhân ≤ 55 tuổi. Tỷ lệ mắc giữa chân phải và chân trái gần tương đương nhau với: 31 bệnh nhân (37,8%) tổn thương ở bên phải và 29 bệnh nhân (35,4%) tổn thương ở bên trái và 22 bệnh nhân (26,8%) có tổn thương ở khớp háng 2 bên. Thời gian theo dõi trung bình là 29,9±6,1 tháng. Điểm Harris khớp háng trước mổ và sau mổ lần lượt là 41,74 ± 10,25, 97.67 ± 6.82. Không có trường hợp nào gặp biến chứng lỏng khớp hoặc mổ lại ở thời điểm theo dõi cuối cùng. 100% bệnh nhân hài lòng với cuộc mổ. Kết luận: Phẫu thuật TKHTP không xi măng giúp cải thiện về chất lượng điều trị và phục hồi chức năng vận động tốt cho những bệnh nhân HTVKCXĐ. Có mối liên quan giữa kết quả phẫu thuật với tiền sử tiểu đường và chỉ số BMI.
PENGARUH KOMUNIKASI INTERPERSONAL PETUGAS KESEHATAN TERHADAP PENGETAHUAN PASIEN BPJS MENGENAI RUJUKAN DI PUSKESMAS PB SELAYANG 2 MEDAN
Authors: Barus Darwita Juniwati , Rajagukguk Desy Lustiyani 
Published: February 2024

Health care referral system implemented in phases in accordance with medical needs, from health care first level and second level. medical health care at this level can only be given if the participant gets a referral from the primary facility. This reference is only given if the patient requires specialist health services and primary health facilities designated to serve participants. This reference is only given if the patient requires specialist health services and primary health facilities designated to serve participants. if the disease can not be handled in the secondary health facilities, the participant may be referred to a tertiary care facility. Lack of interpersonal communication is very influential in patients' knowledge about the implementation of the referral system. Patients feel cumbersome if you want to get a referral to hospital services require a referral clinic. This is due to the lack of interpersonal communication that is openness, empathy, being supportive, positive attitude and equality. This study aims to determine the effect of interpersonal communication of health workers towards patients' knowledge about the reference BPJS in Puskesmas PB Selayang 2 Medan. Population in this research is patient referral BPJS participants in November 2023 in Puskesmas PB Selayang 2 Medan, as many as 408 people. This type of research is descriptive analytic observational with cross sectional design. The sample is patient referral BPJS participants as many as 40 people. Data were collected through questionnaires and interviews. Data were analyzed using Chi-Square test at α <5%. Health workers in interpersonal communication in Puskesmas PB Selayang 2 Medan. majority less as many as 23 people (57.5%) and minorities well and as many as 17 people (42.5%). From the results of the bivariate analysis (chi-square) that there is a p-value (0.031) <α (0.05) no significant relationship between interpersonal communication of health workers towards patients' knowledge about the reference BPJS in Puskesmas PB Selayang 2 Medan. Suggested to the officer interpersonal health centers to improve knowledge so that patients' knowledge about the referral BPJS better.
BIG DATA ANALYTICS IN HEALTHCARE: A REVIEW OF RECENT ADVANCES AND POTENTIAL FOR PERSONALIZED MEDICINE
Authors: Amaka Obijuru  , Jeremiah Olawumi Arowoogun  , Chinyere Onwumere  , Ifeoma Pamela Odilibe  , Evangel Chinyere Anyanwu  , Andrew Ifesinachi Daraojimba  
Published: February 2024

This comprehensive review explores the profound impact of big data analytics on healthcare, focusing on its potential to revolutionize personalized medicine. Big data analytics, driven by technological innovations such as genomic sequencing, artificial intelligence, and wearable devices, offers transformative opportunities for precision diagnostics, treatment customization, and predictive healthcare. Despite the promises, challenges persist, including data privacy concerns, ethical considerations, and technical complexities. Overcoming these hurdles necessitates robust cybersecurity measures, bias mitigation strategies, enhanced data quality, and infrastructure and workforce development investments. Moreover, with updated regulations and ethical guidelines, healthcare policy and practice must adapt to accommodate the evolving digital landscape. Collaboration across disciplines and ongoing research and innovation are essential to fully harness the benefits of big data analytics, leading to improved patient care and healthcare system efficiency.
Keywords: Big Data Analytics, Personalized Medicine, Healthcare Innovation, Data Privacy, Ethical Considerations, Precision Diagno. stics