Kamal el Guemmat

• Professor
• Professor at University of Hassan II Casablanca

Cloud Computing is a major evolution of computing. It changes the way we produce and consume IT and actually evolved the positions of all the players in the computer. This technology is also considered a major step forward for digital development of higher education and research, response to these developments, a large volume of educational resourc...

The objective of this article is to analyze the searching and indexing techniques of educational search engine's implementation while treating future challenges. Educational search engines could greatly help in the effectiveness of e-learning if used correctly. However, these engines have several gaps which influence the performance of e-learning a...

Educational search engines are important for users to find learning objects (LO). However, these engines have not reached maturity in terms of searching, they suffer from several worries like the deep extraction of notions which diminishes their performance. The purpose of this paper is to propose a new approach that allows depth extraction of LO’s...

Exploratory learning depends on several e-learning technologies to enable students to direct their learning. However, the educational search engines of e-learning platforms are inspired by exploratory learning approach. Thus, their search is characterized by learning and investigation. The purpose of this paper is to explore what is considered to b...

Today with the big data generated every lapse of time, BIG DATA comes to offer several opportunities to store and manage this huge amount of data. The processing and analysis of these data becomes essential in order to draw the most relevant information and knowledge that can help us to make our decisions. This set of treatment is possible via diff...

This study examines the impact of information technology governance (ITG) on digital transformation (DT) in Moroccan higher education institutions, particularly emphasising the mediating role of absorptive capacity. Utilising a rigorous methodological framework, the research analyzes data collected from 110 staff members using structural equation m...

In the last few years, e-learning has revolutioning education, giving students access to diverse and adaptable on-line resources, but it has also face a major challenge: cheating on online exams. Students now use variant cheating methods include consulting unauthorized documents, communicating with others during the exam, searching for information...

This study addresses the complex challenges of digital transformation in higher education by enhancing IT governance to combat cyber threats in Moroccan universities. By adopting a hybrid multi-criteria decision-making (MCDM) framework, the research combines the analytic hierarchy process (AHP) and the TOPSIS method to evaluate fourteen IT governan...

Digital Transformation(DT) in higher education has become essential in improving both educational delivery and operational efficiency. However, this transition also exposes institutions to increasing cybersecurity threats, often associated with various barriers reported in the literature. Although these barriers have been widely studied, no researc...

In the realm of healthcare, Multi-Agent Systems (MAS) have emerged as a promising technological framework, offering potential solutions to intricate challenges. This systematic literature review (SLR) systematically addresses key aspects of Multi-Agent Systems (MAS) in the healthcare domain by responding to crucial research questions. The review co...

The digital transformation in higher education is complex due to its diversity and the numerous stakeholders involved, which increases vulnerability to cyberattacks. This study uses a hybrid multicriteria decision-making (MCDM) approach to enhance IT governance against cyberattacks in Moroccan universities. AQ1 It combines the Analytical Hierarchy...

The data science community has shown significant interest in credit card fraud (CCF) due to its growing prevalence and the significant financial losses it causes. However, existing systematic reviews have not thoroughly explored the various techniques used in CCF beyond mere comparisons.The objective of this research is threefold. First and foremos...

In a setting where digital transformation is becoming a major strategic issue, information technology (IT) governance is emerging as a key tool for orga- nizations. An innovative model focused on three strategic areas structural capacity, operational capacity, and relational capacity is suggested in this article. An opti- mal absorptive capacity,...

In Moroccan higher education institutions, current progress in developing and maximizing information technology (IT) is crucial for establishing effective IT governance. Insufficient analysis of IT usage needs can hinder IT development and the achievement of high-performance results in the Moroccan educational environment. This quantitative study a...

This article aims to present formal governance practices of information technology adapted to the general context of Moroccan universities. The study consists of two main phases: the conceptualization phase and the operationalization phase. During the conceptualization phase, the authors reviewed relevant literature on best practices and their asso...

In this research, we delve into the implementation and impact of Information Technology Governance (ITG) in the dynamic landscape of university settings, where information technology is rapidly evolving. The study's primary aim is to investigate the various contingency factors that play a pivotal role in the effectiveness of ITG frameworks in acade...

Abstract:New technologies are being developed because of the need to automate work. One such technology is artificial intelligence (AI), designed to enable machines to understand, learn, think, and act like humans. Machine learning (ML), Deep learning (DL), and various subdomains are some of the multidisciplinary fields of artificial intelligence....

Life on earth is linked to water resources. Recently, alarm bells have been ringing in global organizations to raise awareness of the importance of rational use of water resources, which are becoming an increasingly scarce commodity. The majority of the world's freshwater is used for agricultural irrigation, hence there is a need to adopt an intell...

In recent years, higher education institutions have set up technological infrastructures made up of a variety of applications, different platforms, academic systems and cloud applications. This situation leads to a management, cost and performance problem that requires the adoption of effective governance mechanisms consistent at the implementation...

Good governance of information technology (ITG) involves the identification and implementation of effective practices at the highest level in higher education institutions (HEIs), including structures, processes and relational practices to support research, teaching and administrative processes. On the other hand, identifying effective ITG good pra...

Learners attend their courses in remote or hybrid systems find it difficult to follow one size fits all courses. These difficulties have increased with the pandemic, lockdown, and the stress they cause. Hence, the role of adaptive systems to recommend personalized learning resources according to the learner's profile. The purpose of this paper is t...

Nowadays with COVID-19 ongoing epidemic outbreak, containment for weeks was one of the most effective measures adopted to deal with the spread of the virus until a vaccine could be efficient. Over that period, increased anxiety, depression, suicide attempts, and post-traumatic stress disorder are accumulated. Several studies referred to the need of...

In terms of mental health, COVID-19 has a great impact on people's psychology. It can cause a certain degree of fear, worry, boredom, depression, eating disorders, loneliness and sometimes self-aggression or suicidal behaviour. The purpose of this article is to explore the psychological consequences of health problems related to COVID-19. During th...

The face-to-face mode is always considered as the normal mode of teaching, and distance education is often understood as a remedy for the lack of material and human resources necessary to conduct training; but to prevent the spread of the coronavirus (COVID-19), the distance course system has been launched in different countries to ensure continuit...

p>The face-to-face mode is always considered as the normal mode of teaching, and distance education is often understood as a remedy for the lack of material and human resources necessary to conduct training; but to prevent the spread of the coronavirus (COVID19), the distance course system has been launched in different countries to ensure continui...

The health crisis and the unprecedented upheaval in the education systems which it caused are far from being over, consequently, the adaptation of the learning experience is most needed, and it should take into consideration the criteria of this specific crisis and its impact on the physical and mental health of the learners. In this article, we ai...

E-commerce occupies an important place in the user's lives, it makes their lives easier. Allows users to find products, using search engines, which to respond to users, browse all e-commerce web pages, extract and index the information displayed on these pages. This extraction is done in a classic way by the search engine like any other none commer...

Internet for e-commerce is the main source of information, this information is not directly exploitable by computers, hence many methods and approaches to extract this information, in order to use them. Search engines [1] use these methods or approaches to extract and index the information contained in the web pages. Users use search engines to fin...

Search engines have enough benefits in many fields such as business, trade, health, tourism and so on. In the e-learning systems search engines can be applied to the regular teaching and education, higher education, initial and continuing training. Given the issues and challenges of e-learning search engine, students, teachers, administration, and...

Today most of the content of university information system manage the skills of students based on relationaldatabases. These databases are part of the "deep web" which mean that Internet users can not do research onit, the problematic to be treated here is how can we exploit the databases, in other words: find a mechanism touse the data of the "dee...

span>With the continued growth of wireless technology and the development of mobile computing, mobile learning (m-learning) has become one of the most important ways of learning. However, the traditional way of m-learning has a lot of limitations and disadvantages. For some time the Mobile Cloud Computing (MCC) is an adoptable technology for most o...

Vehicular Ad-Hoc Network (VANET) is an emerging field of wireless networks and one of the most promising applications of communication among vehicles. In particular, several moving vehicles without the pre-existing infrastructure to communicate, are currently the object of increased attention by researchers, to improve safety on the roads. In VANET...

_Aujourd'hui, nous voyons arriver une forte demande en temps réel de l'information, avec un essor rapide de l'enseignement mobile (m-learning). Nous voyons aussi qu'il y a beaucoup de ressources éducatives sur Internet. Les objets d'apprentissage (Los : Learning Objets en anglais) sont conçus comme un moyen de réutiliser ces ressources. Un LO est u...

Objectives: To analyze the performance and to determine the most suitable routing type, to ensure the best efficiency in the VANET. Methods/Statistical analysis: Vehicular Ad Hoc Networks (VANET) constitute one of the most promising areas of application of ad hoc wireless networks, able to organize without predefined infrastructure. These networks...

Cloud Computing is a flexible, cost-effective, and proven delivery platform for providing business or consumer information technology services over the Internet. The popularity of Cloud computing has considerably increased during the last years. The increase of Cloud users and their interactions with the Cloud infrastructure raise the risk of resou...

La pertinence de la recherche des informations des produits sur des pages ecommerce représente une grande importance pour les utilisateurs du net. Pour avoir un bon système de recherche d'information il faut pouvoir récupérer les bonnes informations des produits pour les indexer et utiliser l'indexe pour répondre aux demandes de recherche d'informa...

Aujourd’hui les systèmes d’information (SI) jouent un rôle très important dans les entreprises, ce sont des sources d’avantages qui permettent d’améliorer les performances des entreprises, dans la majorité des secteurs d’activités mais à condition de les choisir efficacement pour profiter des avantages qu’ils présentent. Pour choisir un référentiel...

Information systems have become increasingly used by most organizations, their impact on society, the economy and the daily life of each of us is undeniably perceptible but on condition to manage them effectively to enjoy their benefits. To manage it effectively, requires that each company select a standard framework from multiple IT best practice...

Today E-orientation systems are interested in helping learners to choose a suitable branch to their skills and preferences. In this context the research center within the University Hassan II Mohammedia AinChock announced the appearance of MMSyOrientation project. This project focuses on the orientation of Moroccan student’s education as a concern...

With the advent of teaching and learning resources (TLR), indexing becomes essential to ensure his identification, adaptation, reuse and sharing.Several Models indexing of TLR emerged.The problem is to go on a coherent model that would ensure interoperability between stakeholders in the learning domain (designer, developer, teacher resource center)...

Today E-orientation systems are interested in helping learners to choose a suitable branch to their skills and preferences. In this context the research center within the University Hassan II Mohammedia AinChock announced the appearance of MMSyOrientation project. This project focuses on the orientation of Moroccan student’s education as a concern...

E-learning takes advantage of the use of information and communication technology. Its objectives can be defined as self-learning, distance learning, individualizing learning paths and the development of online teaching relationships. Keeping interoperability between e-learning content in a universities cloud is not always easy, diffusion of traini...

Today most of the content of university information system manage the skills of students based on relational databases. These databases are part of the "deep web" which mean that Internet users can not do research on it, the problematic to be treated here is how can we exploit the databases, in other words: find a mechanism to use the data of the "...

The Cloud model is cost-effective because customers pay for their actual usage without upfront costs, and scalable because it can be used more or less depending on the customers’ needs. Due to its advantages, Cloud has been increasingly adopted in many areas, such as banking, e-commerce, retail industry, and academy. For education, cloud is used t...

Ce papier présente notre contribution qui consiste en la construction d'une nouvelle ontologie du domaine d'enseignement supérieur public au Maroc(ESPM). Les ontologies jouent un rôle primordial puisqu'elles représentent le sens des concepts et des relations qui les lient susceptible de concrétiser les connaissances du domaine. Puisqu'on n'a pas un...

Since the publication of the indexation documents and queries are represented by keywords from their content. The use of words to represent the document content and query generates several problems, the ambiguity of words and their disparity. The semantic indexing is as a solution that answers these problems. The goal is to index by the meaning of...

The indexing of teaching and learning resources "TLR" becomes a necessity towards the benefits it provides, it can identified, find, adapt, reuse the “TLR”. This indexing is done by several actors in the field of learning (Designer, Developer, Documentation center….), the use of standard indexing (DUBLIN CORE, LOM, SCORM, IMS-LD ...) at this stage...

With the advent of teaching and learning resources (TLR), indexing becomes essential to ensure his identification, adaptation, reuse and sharing.Several Models indexing of TLR emerged.The problem is to go on a coherent model that would ensure interoperability between stakeholders in the learning domain (designer, developer, teacher resource center)...

This paper presents our contribution consists in the construction of a new application ontology which represents the algorithmics knowledges in French language. Ontologies play a crucial role, model the concepts, their attributes and their relationships able to shape the domain knowledge. Since we don’t have a standard construction, the constructio...

This Currently, Internet is considered as the main information source, this information is not directly exploitable by computers, that’s what make the importance of the problem of information extraction from the web. In literature, there is many approaches and methods of extracting data from the web. Our article is about the “gene/clone” approach t...

The rising growth of information available on the Internet calls for the establishment of more efficient research tools to select relevant documents from a colossal set of documents available in the net. The selection of the most relevant documents necessarily requires going through several stages. Among these, there is the reformulation stage, a p...

Currently, Internet is considered as the main information source, this information is not directly exploitable by computers, that's what make the importance of the problem of information extraction from the web. In literature, there is many approaches and methods of extracting datafrom the web. Our article is about the "gene/Clone" approach that is...

L’utilisation des mots pour indexer le contenu des documents et requêtes pose deux problèmes, l’ambiguïté des mots et leur disparité. L’indexation sémantique s’avère comme une solution qui répond à ces deux problèmes. L’objectif est d’indexer par les sens des mots plutôt que par les mots. Dans un contexte où l’ambiguïté est présente, l’indexation...

La croissance très importante des informations disponibles sur Internet nécessite la mise en place des outils de recherche de plus en plus performants, permettant de retrouver des documents pertinents parmi un ensemble de documents disponibles. La sélection des documents adéquats à une requête, nécessite forcement le passage par plusieurs étapes. P...