Dr. Adam
Dr. Adam Mahama is the founder of THE CALL Info (THE CALL eAcademy), an Information & Knowledge Project dedicated to advancing digital learning and knowledge sharing. He holds a Doctor of Science and M.Ed in IT, Postgraduate Diploma in Mathematics, B.Sc in Statistics, Diploma in Arabic, and Certificate in Oracle Database Management System.
Currently a Lecturer in IT at the Islamic University College, Ghana, Dr. Mahama has also served as Head of Research & IT and Editor of the IUG Journal of Humanities & Social Sciences. His expertise spans nearly three decades in instructional design, AI training, and IT consultancy, with contributions to organizations such as West African Examinations Council, National Vocational & Training Institute, and international development projects.
Questionnaire Development
📘 COURSE DESCRIPTION Questionnaire Development: From Design to Implementation in Modern Research is a comprehensive e‑learning course that equips learners with the knowledge and skills...
Practical Data Validation with Excel
📚 COURSE DESCRIPTION Practical Data Validation with Excel is a beginner-friendly foundation course designed to equip learners with essential skills in accurate and professional data...
Mastering Data Management
📚 COURSE DESCRIPTION This foundational course enhances is designed to enhance your skills in handling, analyzing, and visualizing data efficiently with Excel and SPSS. Whether...
Paired-Samples T-Test
📚 COURSE DESCRIPTION Master the paired samples t-test for analyzing within-subjects designs, repeated measures, and matched pairs. This course focuses on pre-post interventions, treatment effects...
Independent Samples T-Test
📚 COURSE DESCRIPTION Statistics isn’t just about math; it’s about storytelling with data. This course takes you from the “logic of difference” to the “art...
One-Sample T-Test
📚 COURSE DESCRIPTION Master the one-sample t-test for comparing a sample mean to a known population value. This course provides comprehensive training in designing studies,...
Foundations of T-Tests
📚 COURSE DESCRIPTION This foundational course introduces the core concepts of inferential statistics with a focus on t-tests. You’ll learn the statistical theory behind hypothesis...
Analysis of Variance
COURSE DESCRIPTION In this age of “large data,” when we have access to a lot of information, the capacity to estimate population parameters, test population...
Factorial Analysis
📊 COURSE DESCRIPTION In today’s data-driven world, estimating population parameters, testing hypotheses, and drawing reliable conclusions from sample data are indispensable skills. This course introduces...
Introduction to Information Technology
COURSE DESCRIPTION In a world where automation has gradually taken hold of so many business processes, you have no choice but to strive to improve...
