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Dec 02, 2025Open    Access

Issue of Food Insecurity among Households in the Communities of Baoudetta and Koona in the Department of Tessaoua, Maradi Region in Niger

Adamou Saley Laouali,Illou Mahamadou,Dambo Laouali
This study addresses the issue of food insecurity in the municipalities of Baoudetta and Koona. The objective is to analyze the foundation of food insecurity first through the living conditions of agricultural households. Furthermore, the analysis of the prevalence of food insecurity has allowed for an assessment of the availability of foodstuffs in the markets and their accessibility to the population. The methodology for this work is based on documentary research, data collection in fourteen v...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1114561


Dec 02, 2025Open    Access

Drawing on International Experience to Explore the Issue of Educational Equity for Migrant Children in China: A Case Study of Guangzhou

Siyu Chen
In the context of globalization, this paper takes Guangzhou, a megacity in China, as a case study to explore the practical dilemmas, causes and solutions to the problem of educational equity for migrant children. The study shows that as a national central city with a high degree of globalization and a huge foreign population, Guangzhou’s migrant children face typical problems in the allocation of educational resources, such as policy admission threshold restrictions, blocked access to higher edu...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1114530


Dec 02, 2025Open    Access

Examining the Prospects and Barriers to Institutionalising Information Literacy as a Credit-Bearing Course for First-Year Students at Lira University: A Mixed-Methods Convergent Study

Paska Asio,Ronald Izaruku
This study investigated the Prospects and Barriers of Institutionalising Information Literacy as a Credit Course in First-Year Programmes at Lira University. The study was motivated by the perceived deficiency of information literacy (IL) skills among first-year students, which many respondents associated with difficulties in academic research, effective information use, and independent learning. A mixed-methods approach with a convergent research design was employed, targeting 190 students sele...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1114520


Dec 02, 2025Open    Access

Modelling Infectious Diseases: SEIR-SEI Compartmental Model on Malaria

Kelachi Enwere,Uchenna Ogoke,Ethelbert Nduka
Infectious diseases such as bacterial, viral, fungal and parasitic diseases continue to have a significant impact on global health. Hence, knowledge on how infection spread, population vulnerable to it and factors that determine where and when these infectious diseases occur is crucial for improving clinical trials and proffer effective treatment. This research work seeks to model disease incidence of malaria using the SEIR-SEI compartmental model. Secondary data on the incidence of Malaria dise...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1114397


Dec 02, 2025Open    Access

Phytochemical Screening and in Vitro Anti-Inflammatory Activity Evaluation of the Combined Methanol Leaf Extracts of Ageratum cornyzoides and Cytratus cymbopogon with a Trial Formulation of a Pharmaceutical Suppository

Sadjeu Tchakouteu Sidoine,Ngouondjou Foze Teclaire,Siewe François,Kang Costly Eha-Kang
From Literature review 50,000 plant species worldwide have successfully been used for medicinal purposes and amongst these, almost 13% are flowering plants. The practice is now increasing due to increased global health challenges. In Cameroon, the use of plants as a source of treatment for malaria, typhoid, pain, infections and many other diseases is very current. Besides the Asteraceae family, we have other families such as the Poaceae or the Gramineae found in Cameroon which was localised in t...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1112729


Dec 01, 2025Open    Access

Advances in the Application of Ultrasonic Multimodal New Technology in Hepatic Solid Lesions

Junhua Zhang
With the rapid development of medical imaging technology, the application of ultrasound technology as the preferred method for the screening and diagnosis of liver diseases, from traditional two-grayscale ultrasound to today’s intelligent multimodal ultrasound imaging technology, plays an important role in formulating reasonable treatment plans and prolonging the survival time of patients. This article systematically expounds on the application progress of eight ultrasound new technologies in li...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1113786


Nov 28, 2025Open    Access

AI-Driven Predictive Maintenance in Renewable Energy Infrastructure

Olusegun Samuel Ojuekaiye
This paper explores the integration of Artificial Intelligence (AI) into renewable energy infrastructure, with a particular focus on AI-driven predictive maintenance techniques. As renewable energy systems such as solar, wind, and wave power gain prominence in global energy transition efforts, challenges such as intermittency, wear and tear, and inefficiencies in maintenance practices persist. Predictive maintenance, powered by advanced AI technologies like machine learning, deep learning, and r...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1113769


Nov 28, 2025Open    Access

Stability Analysis of Perilous Rocks in Baiyan Mountain of Guilin

Yanxu Yuan,Xinlan Tang,Boyang Shen,Haoyan Kang,Guanyu Chen,Bai Yang
Rockfall is a common mountain geological disaster. It has the characteristics of high release energy, sudden and strong disasters. In order to effectively prevent the occurrence of geological disasters such as rockfall. This paper takes the perilous rock mass of Baiyan Mountain in Guilin as the research object. The perilous rock mass of Baiyan Mountain is classified and numbered and the corresponding stability evaluation standard is formulated for the Baiyan Mountain perilous rock mass group. Ba...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1114438


Nov 28, 2025Open    Access

Teaching Reform of the Digital Intelligent Course on the Basic Principles of Marxism Based on Super Star Learning APP

Jun Zhang,Mengnan Xu,Jie Chen
With the rapid development of artificial intelligence and digital intelligence technologies, the current educational and teaching models are also constantly changing. At present, in the teaching of the “Principles” course, there still exist problems such as the unidirectional solidification of teaching methods, the temporal and spatial limitations of the learning process, and the structural imbalance of the evaluation system. The technology empowerment based on Chaoxing Learning Pass can achieve...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1114299


Nov 28, 2025Open    Access

The Indispensable Role of Law in Governing AI: Why Legal Ethics and Regulation Are Essential for Responsible AI Development

Emmanuel A. M. Sam
Artificial Intelligence (AI) has emerged as a transformative force in various industries, including law, healthcare, finance, and governance. However, AI’s potential benefits come with significant ethical and legal challenges. AI can pose risks related to bias, accountability, transparency, and human rights violations without a robust legal framework to regulate its operations. This paper argues that AI is insufficient without laws to guide its conduct and ethical application. Legal ethics are c...
Open Access Library J.   Vol.12, 2025
Doi:10.4236/oalib.1113155


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