University of the People 3 credits CS
This course is designed to provide students with foundational understanding of key computer science principles such as an exploration of diverse topics including number systems, logic gates, operating systems, computer networks, security, databases, programming fundamentals, and different aspects of the field of computer science. With a structured approach and a balanced blend of theory and practical insights, this course endeavors to lay robust groundwork for aspiring computer scientists, fostering their proficiency and insight across this dynamic discipline. Learning Objectives and Outcomes: By the end of this course students will be able to: 1. Demonstrate basic foundational knowledge of computer systems. Identify and apply basic concepts of Number Systems, Boolean Algebra, and Logic Gates. Explain the working fundamentals of operating systems, computer networks, security and databases. Describe programming paradigm problems and identify and correct the syntax. Discuss emerging trends in the field of computing. Course Schedule and Topics This course will cover the following topics in eight learning sessions, with one Unit per week. The Final Exam will take place during Week/Unit 9 (UoPeople time). Week 1: Unit 1 - Introduction to Computer Systems Week 2: Unit 2 - Number Systems and Codes Week 3: Unit 3 - Boolean Algebra and Logic Gates Week 4: Unit 4 - Operating Systems Week 5: Unit 5 - Overview of Databases Management System Week 6: Unit 6 - Computer Networks and Security Week 7: Unit 7 - Programming Fundamentals Week 8: Unit 8 - Overview of Emerging Trends Week 9: Unit 9 - Course Review and Final Exam Learning Guide The following outlines how this course will be conducted, with suggested best practices for students. Week 1: Unit 1 - Introduction to Computer Systems Compare and contrast different computer system architectures and their implications on performance. Explain the concept of the stored-program concept and its importance in modern computing. Explain the role of secondary storage devices in terms of data persistence, capacity, and access speed. Differentiate between system software, application software and embedded software, and their roles in a computing environment. Week 2: Unit 2 - Number Systems and Codes Explain the conversion of numbers between binary, decimal, octal, and hexadecimal number systems. Compare and contrast the different coding representations in terms of character set size, compatibility, and usage in various industries. Week 3: Unit 3 - Boolean Algebra and Logic Gates Utilize the laws of Boolean algebra to simplify complex Boolean expressions. Explain the relationship between De Morgan's theorems and other Boolean algebra laws in solving logical problems. Construct truth tables for different logic gates and combinations of gates. Determine the equivalence of Boolean expressions using algebraic manipulation and truth tables. Week 4: Unit 4 - Operating Systems Examine the core functions of an operating system, such as process management, memory management, file system management, and device management. Discuss the advantages and challenges associated with various types of operating systems in terms of performance, scalability, and fault tolerance. Discuss the key features and characteristics of mobile operating systems. Week 5: Unit 5 - Overview of Databases Management System Explain the core components and applications of databases, including their advantages and disadvantages. Explain the concepts of data abstraction and data independence. Week 6: Unit 6 - Computer Networks and Security Explain network fundamentals, including types, topologies, and connecting devices. Explain the internet components and security principles. Week 7: Unit 7 - Programming Fundamentals Elaborate on the fundamental principles that distinguish the different programming paradigms and their respective applications. Illustrate the importance of thorough problem analysis and efficient design in developing resilient software solutions. Create algorithms that involve sequencing, conditional selection, and iterative loops to solve specific tasks. Use debugging techniques and tools to identify and rectify logical errors. Week 8: Unit 8 - Overview of Emerging Trends Elaborate on the concepts of machine learning. Explain cloud computing, big data processing, and blockchain technology. Explain the IoT and robotics systems. Discuss the notion of virtual reality (VR). Week 9: Unit 9 - Course Review and Final Exam
Our subject experts help with essays, research papers, case studies, discussion posts, and capstone projects for these programs β written from scratch to your course requirements.
Program and course information is reproduced from each university's published academic catalog for informational purposes and may change. Always confirm current requirements with your university. We are an independent academic support service and are not affiliated with or endorsed by the universities listed.
Expert guides on essay writing, citation styles, study skills, and academic success.
View All Articles
Learn how to write a good research question for a paper. Narrow your topic, identify a research problem, and create a focused question with practical examples.
Learn how to choose a research topic you can actually research. Discover how to narrow broad ideas, find reliable sources, and develop a focused research question.
Learn how to cite sources in a research paper using APA, MLA, and Chicago styles, with in-text citation examples and reference-list tips.