Steganography is a widely-used technique for digital data hiding. Image steganography is the most popular among all other kinds of steganography. In this article, a novel key-based blind method for RGB image steganography where multiple images can be hidden simultaneously is described. The proposed method is based on Discrete Cosine Transformation…

Purpose: This study aims to identify the relation between perceived learning opportunities, behavioral intentions to voluntarily stay or leave technology organizations and employee retention within these organizations. Design/methodology/approach: This is a survey of 440 employees of a technology organization. Findings: Learning opportunities…

The adoption and integration of digital technology in organizations are crucial not only for communication, administration and management, but also a meaningful asset to support learning and teaching as well as organizational change. However, existing models of educational technology adoption and integration predominantly focus on school settings…

Changing technologies and competition in the field of information and communication technology (ICT) are challenging the learning of individual workers and teams alongside and through work. Organisations call for employees' autonomy and self-directedness executed by agile operations and low hierarchies, where learning is also increasingly the…

Online networks, as digital images reflecting every aspects of real world especially under the current context of information technology, have become the most massive and opulent data source these days, where vast amount of information keeps being produced and transmitted. Their rapid expansion in scale and data volume draws wide attention and…

Increasing research reveals the impact of technostress on life satisfaction among academics. In line with the determined purpose, it is first determined whether there is a significant difference in terms of technostress and life satisfaction between demographic variables such as age, gender, field of science and years of experience. Secondly, an…

In recent years, subject content such as programming and digital literacy has become an integral part of technology education. However, research shows that many programming teachers lack sufficient formal education to teach programming and show disparate educational and professional experiences. This study investigates how three teachers'…

Background: Artificial Intelligence (AI) literacy is a crucial part of digital literacy that all individuals should possess in today's technologically advanced world. Despite the potential benefits that AI education offers, little research has been done on how to teach AI literacy to children. Objectives: This study aimed to fill that gap by…

Computing technology is reshaping the way in which professionals in the architecture, engineering, and construction industries conduct their business. The execution of construction tasks is changing from traditional 2D to 3D building information modeling (BIM)-based concepts. The use of BIM is expanded and enriched by the introduction of advanced…

The information technology industry has been identified as a priority industry for development in Hong Kong. Within this sector, there are a growing number of "new collar" jobs that may not require a traditional four-year degree. However, these jobs require a combination of technical and soft skills that are not often taught in secondary…

In this paper, a quantitative, descriptive, and correlational research is carried out on the perceptions of the digital competence of Latin American engineering professors, their assessment of the didactic use of Information and Communication Technologies (ICT) in different didactic areas (interaction, communication, distribution, and…

This study aims to classify student profiles based on the type and frequency of Information and Communication Technologies (ICT) usage. Each profile exhibits homogeneous characteristics and heterogeneous characteristics compared to other groups. Additionally, the study investigates whether covariates at the school and student levels create…

This study investigated the graduate students' perceptions toward using cloud technology in their learning and how they use cloud technology in education. A qualitative case study was conducted to attain the study's objectives. The data was collected by interviewing a purposeful sample consisting of 10 participants, Ph.D. students in the…

For decades, the Free Application for Federal Student Aid (FAFSA) forms were processed electronically by the legacy Central Processing System. In 2021 the Office of Federal Student Aid (FSA) initiated a system development effort and in December 2023 deployed a new system to process forms for the 2024-2025 school year. However, student aid…

Digital technologies and the instructional contexts in which they are embedded can increase students' access to meaningful learning opportunities. Although there is a tradition of designing and integrating digital tools in secondary-grades project-based science instruction to enhance learners' access to disciplinary learning, the elementary grades…