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Abstract Algebra
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This module aims to acquaint you with the mathematical aspects of rings and groups and the underlying algebraic structures and when they are looked at as non-empty sets, how their elements are combined by binary operations as well as how those elements behave under transformations such finding inverses. Some non-empty sets, under the operation of addition or multiplication do not include the inverses of their elements as members of the set and they are called semi-groups. The non-empty sets that include the inverses of their elements are full fledged groups. This module fills the gap arising from basic mathematics.

Subject:
Algebra
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Othow Onak Giel
Date Added:
03/10/2018
Advanced Computer Organisation Architecture
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This course introduces students to Advanced Computer Organization and Architecture. Where architecture is a term used to describe the attributes of a system as seen by the programmer. Its concerned with designs and operations of a computer. Computer organization is the way the system is structured so that all those cataloged tools can be used, and that in an efficient fashion. This course has its emphasis on system design and performance.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Harrison Njoroge
Date Added:
02/22/2018
Advanced Computer Security
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There are both practical and theoretical reasons to study algorithms. From a practical standpoint, you have to know a standard set of important algorithms from different areas of computing; in addition, you should be able to design new algorithms and analyze their efficiency. From the theoretical standpoint, the study of algorithms, sometimes called algorithmics, has come to be as the cornerstone of computer science.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Richard Musabe
Date Added:
04/20/2018
Advanced Database Systems
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At the heart of any major system is a data storage back-end. This back-end is what is refered to as a database. Taking that a database forms the core of systems, there is every need for the data to have integrity and also available for use. Database systems when well designed will ensure the system achieves those goals. Persons with skills to develop and manage these databases are therefore vital in modern day systems. The course principals of Database Systems is needed to help provide the competencies and skills needed by entry-level systems analyst or programmers. This course is about understanding and developing application logic in databases.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
John Kandiri
Date Added:
02/22/2018
Algorithim Design and Analysis
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There are both practical and theoretical reasons to study algorithms. From a practical standpoint, you have to know a standard set of important algorithms from different areas of computing; in addition, you should be able to design new algorithms and analyze their efficiency. From the theoretical standpoint, the study of algorithms, sometimes called algorithmics, has come to be as the cornerstone of computer science.

This course aim to provide an in-depth understanding of the fundamental algorithmic techniques for design and analysis, in turn impart knowledge and practical competence in use of advanced data structures and the design and analysis of algorithms.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Godfry Justo
Date Added:
02/22/2018
Algorithim Design and Analysis
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There are both practical and theoretical reasons to study algorithms. From a practical standpoint, you have to know a standard set of important algorithms from different areas of computing; in addition, you should be able to design new algorithms and analyze their efficiency. From the theoretical standpoint, the study of algorithms, sometimes called algorithmics, has come to be as the cornerstone of computer science.

This course aim to provide an in-depth understanding of the fundamental algorithmic techniques for design and analysis, in turn impart knowledge and practical competence in use of advanced data structures and the design and Welcome to Advanced computer Security Module. This module provides a study of high-level computer security issues in computer networks and advanced methods of data encryption. It focuses on advanced aspects of computer security, such as encryption, security practices, system security, security for authentication on the Web and password management techniques. Finally this module, students should be able to create secure network architectures adapted to the investment level and required security. Take responsibility for installation, configuration and network security maintenance.

The module aims to give IT infrastructure management skills, where the role of computer security is critical to ensure the integrity of data and the normal operation of the various systems: computer networks, servers and personal computers in the organization. The course will also explore various Information Security controls, how to handle various risk assessment in an organization and finally creating a security policy in organization.

Today, we note that the information is considered the key business of an organization / company due to its usefulness and importance, however, the issue of the company’s Information Security is a priority task for managers, because they recognize the value it has and therefore organizations must make sure that it is managed effectively. For this reason, this module is important because you will learn the methods and tools for computer security that can ensure the confidentiality of information in organizations and also learn how to protect their information and systems in a network environment.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Richard Musabe
Date Added:
02/22/2018
Analysis 1
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The rationale of teaching analysis is to set the minimum content of Pure Mathematics required at undergraduate level for student of mathematics. It is important to note that skill in proving mathematical statements is one aspect that learners of Mathematics should acquire. The ability to give a complete and clear proof of a theorem is essential for the learner so that he or she can finally get to full details and rigor of analyzing mathematical concepts. Indeed it is in Analysis that the learner is given the exposition of subject matter as well as the techniques of proof equally. We also note here that if a course like calculus with its wide applications in Mathematical sciences is an end in itself then Analysis is the means by which we get to that end.

Subject:
Mathematics
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Jairus M. Khalagai
Date Added:
03/15/2018
Analysis 2
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The rationale of teaching analysis is to set the minimum content of Pure Mathematics required at undergraduate level for student of mathematics. It is important to note that skill in proving mathematical statements is one aspect that learners of Mathematics should acquire. The ability to give a complete and clear proof of a theorem is essential for the learner so that he or she can finally get to full details and rigor of analyzing mathematical concepts. Indeed it is in Analysis that the learner is given the exposition of subject matter as well as the techniques of proof equally. We also note here that if a course like calculus with its wide applications in Mathematical sciences is an end in itself then Analysis is the means by which we get to that end.

Subject:
Mathematics
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Jairus M. Khalagai
Date Added:
03/10/2018
Animal Diversity
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The lessons presented in this module on animal diversity are based on the social constructivist theory of learning. Learners construct their own understanding and develop their own skills, both individually and as part of a peer group. The activities presented here will help you, but a large part of the responsibility rests on you, in the aim of fostering learner empowerment.

Subject:
Biology
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Rabotovao, Laurence Joséphine
Date Added:
05/12/2016
Applied Calculus for Computing
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Welcome to applied calculus for computing. Calculation intended to be a general method of solving quantifiable problems. In the application of the calculation method, or as it is known the”infinitesimal” method, a problem is”divided into infinitesimal parts”(differentiation), analysed in its relations with the neighbouring parts and then”added”(integration) until the solution method. The two parts of this the analysis and synthesis form a model for more sophisticated methods based on calculation, used in applied science concepts you learn in calculus allow statistical , physicists and engineers create mathematical models of real situations and real problems and simulate their resolutions under different operating conditions.

Subject:
Calculus
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Willian Munyiri
Date Added:
02/10/2018
Artifical Intelligence
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Artificial Intelligence is a subject is one of the most important and exciting sub-fields of Computer Science. This specialist programme covers the fundamentals of Computer Science and Computer Information Systems so as to maximise your future employment opportunities. It also offers the chance to carry out cutting-edge research in this high profile area.

Introductory modules cover Programming in Java, Computer Systems, Databases, Human-Centric Computing, and Algorithmic Foundations. The course is completed by a selection of modules covering important topics within the subject: Knowledge Representation, the study of Multi-Agent Systems, and Robotics among the others. The course also includes a related second year group project and an individual year project.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Kebbeh Saffiong
Date Added:
02/22/2018
Atomic Physics
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Atomic physics may loosely be defined as the scientific study of the structure of the atom, its energy states, and its interactions with other particles and fields. Learning Atomic Physics is important not only for understanding the physics of the atom but also the technological applications thereof. For example, the fact that each element has its own characteristic “fingerprint” spectrum has contributed significantly to advances in material science and also in cosmology.

Subject:
Physics
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
C.A. Kiwanga
Date Added:
03/13/2018
Basic Mathematics
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The rationale of teaching Basic mathematics is that it plays the role of filling up gaps that the student teacher could be having from secondary school mathematics. For instance, a lack of a proper grasp of the real number system and elementary functions etc. It also serves as the launching pad to University Mathematics by introducing the learner to the science of reasoning called logic and other related topics.

Subject:
Mathematics
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Jairus M. Khalagai
Date Added:
03/10/2018
Calculus
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This is a four unit module. The first two units cover the basic concepts of the differential and integral calculus of functions of a single variable. The third unit is devoted to sequences of real numbers and infinite series of both real numbers and of some special functions. The fourth unit is on the differential and integral calculus of functions of several variables.

Subject:
Calculus
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Ralph W.P. Masenge
Date Added:
03/14/2018
Cell Biology and Genetics
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You should have an understanding of mitotic cell division and the cell cycle, cell and cell structure, diploid and haploid phases of sexual life-cycles and gamatogenesis before starting on this module. These topics are covered in units on cells, the origin of life and continuity of life normally taken at advanced levels of school biology.

Subject:
Biology
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Charles K.Twesigye
Date Added:
02/27/2018
Classroom Management and Supervision
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The ability to manage, lead and supervise students during the learning process has been shown to be an indispensible component of effective teaching and learning, more so in Sub-Saharan Africa where the challenge of overcrowded classrooms hinders effective teacher instruction in the classroom. For the classroom to serve its purpose, the teacher must be able to establish order. This requires him/her to have the knowledge, attitude and skills necessary. He/she must be able to establish rapport with the students and their parents, involve students in the processes of establishing ground rules for behaviour and being accountable for their actions, manage transitions during instructions, and motivate students to maximize time-on-task, supervise students in their learning activities and lastly deal with students’ misbehaviour effectively. This module is expected to help students master these key skills. It will also equip them with the ability to be open-minded and creative about the application of these techniques to their challenges.

Subject:
Education
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Ridwan Mohamed Osman
Date Added:
03/10/2018
Communication Skills
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The purpose of this module is to provide you with guidance and practice on how to enhance your business communication skills and team building. This will enable you to become good communicators in business organizations you wish to work for.

Communication Skills and team building has been designed to enable you cope with those business demands that each course and call in the business world demands. The unit contains various documents required in a business set up. How to prepare the documents, make effective presentations and generally how to become an efficient manager, supervisor, team player etc.

Subject:
Communication
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Phyllis Bartoo
Date Added:
01/10/2018
Comparative Education
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Educators improve their practice by adopting and adapting educational systems and practices that were developed elsewhere. Comparisons of educational systems thus provide a basis for assessing the suitability of current practices. This module focuses on training students to compare and contrast educational systems and exposes them to the comparative approaches in education.

Subject:
Education
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Emmy H. Mbozi
Date Added:
03/10/2018
Computer Graphics
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This course is about learning how to create and manipulate two and three dimensional images using graphic techniques and methods. Computer graphics knowledge enables one to create and manipulate graphics in application areas such as digital art and graphics design. At the end of the course you will be able to understand and apply the theory of computer graphics and in particular the mathematical techniques and the algorithms that underline most of modern 3D graphics systems. In general you will be able to write your own 3D graphics programs.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Mercy Mbise
Date Added:
08/07/2018
Computing Project Management
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There is an increasing demand in the industry for graduates with problem solving skills; those with the capability of applying the theories, methods and techniques learnt during their degree programme in solving real life problems. The goal behind applied computer science programme is to produce such graduates who can easily integrate into the industry immediately after college and become indispensable problem solvers. Another goal of the applied computer science programme is to produce entrepreneurs who can create opportunities and bring about innovative solutions. Knowing fully well the demand of the industry, Project 2 has been designed to help students consolidate the knowledge and skills acquired during the course of the degree programme by developing systems (hardware or software) that are applicable to the market. Such systems as a matter of fact should contribute by addressing gaps in the market and should mainly target areas that need solutions unique to the African region. This is not in any way to limit students’ horizon; they should think globally but be able also to customize their solutions to the region.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Victor Odumuyiwa
Date Added:
04/06/2018
Computing and Society
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The primary goal of the course is to develop computer professionals able to explore the implications of what computing professionals create as part of their work and how this impacts society at large. It will help the learner to understand the development, application and consequences of computing technology in relation to society.

In this course, you will learn about the history of computing; principles, concepts and terminology of computing, software uses, application and development; role of computing professionals; current computing technologies and their use in everyday life, examination of variety of computing perspectives such as access to information, privacy, computer security, virtual society, transformation of work and workplace; social, ethical and legal issues and their implications to computing in our daily lives as a society; professional aspects of computing.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
William Korir
Date Added:
08/06/2018
Contemporary Issues in Education
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You are welcome to this Module in Contemporary Issues in Education, which is a part of your Professional Studies in education. To understand the content in this Module well, you need to grasp the meaning and major critical areas that constitute the concept of Contemporary Issues in Education. The word contemporary means modern, current, present-day or existing. In this context, Contemporary issues in Education refer to the various events, policies and developments of an educational nature which exist in the modern world.

Subject:
Education
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Ssemondo Enosi
Date Added:
03/10/2018
Curriculum Studies
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Curriculum constitutes the core of the teaching-learning process. This module is central in preparing you, the student, teacher in the theory and practice of curriculum. It empowers you in curriculum concepts, issues and processes at various levels of education. These levels are macro (global and national), meso ie. regional, school and departmental; and micro ie. the classroom. Through studying this module, you, the student teacher, becomes acquainted with the processes involved in developing curriculum in the various subjects and would therefore be better prepared for effective teaching. Issues regarding teaching and the teaching profession are highlighted, given that teachers are the main implementers of curriculum.

Subject:
Education
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Grace Nyagah
Date Added:
03/10/2018
Data Communication and Computer Networks
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Progressively more, people and organizations depend on the availability of computer networks to carry out various activities such as professional, academic or leisure. Computer networks have become a critical piece of any information system.

Imagine a single computer without being connected to any other computer: this machine will only have access to your information (found on your Hard Disk) or information that may come from floppies, flashes, CD’s and DVD’s.

When a computer is connected to a computer network, you can have access to information that comes to you and to present information on other computers connected to the same network, allowing a much larger number of possible information to access through that computer. However, it must recognize that computer networks today have little to do with networks used for several years, taking advantage of technological advances in transmission capacity of the physical, logical means, processing capacity of the equipment and functionality of the protocols and applications.

Throughout the module will use the term “computer network” when we want to mention a collection of autonomous computers connected by a single technology. Two computers are interconnected when they can exchange information. The connection do not need to be made by a copper wire; they can also use optical fibers, microwaves, infrared waves, and communication satellites. There are networks in many sizes, shapes and forms, as we shall focus on.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Janvier Gasuhuke
Date Added:
08/07/2018
Data Structure and Algorithms
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“Every program depends on algorithms and data structures, but few programs depend on the invention of brand new ones.”! “I will, in fact, claim that the difference between a bad programmer and a good one is whether he considers his code or his data structures more important. Bad programmers worry about the code. Good programmers worry about data structures and their relationships.”!

This course introduces students to data structures and algorithms, and how data structures can be created and used. The application of data structures will be presented on the basis of various algorithms. This course teaches learners the way information is organized in the computer and which have an impact on the performance of the computer. The purpose of this course is to provide the students with solid foundations in the basic concepts of programming: data structures and algorithms. The main objective of the course is to teach the students how to select and design data structures and algorithms that are appropriate for problems that they might encounter. This course is also about showing the correctness of algorithms and studying their computational complexities. This course offers the students a mixture of theoretical knowledge and practical experience. The study of data structures and algorithms is carried out within an object-oriented framework. When implementations are considered, the Java programming language is used.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Harrison Njoroge
Date Added:
02/22/2018
Data Warehousing and Mining
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This course focuses on basic and advanced techniques on data warehousing and data mining, the study of the processing, modelling, querying, organizing, classifying documents, identifying association rules and categorization.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Fekade Getahun
Date Added:
08/07/2018
Developmental Psychology
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The module examines the changes that take place in human beings across a broad range of areas including cognitive development, language development, personality and social development. In all these topics, the main focus is on the adolescent, the learner you will handle as a teacher.

Subject:
Psychology
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
John T. Phiri
Date Added:
03/10/2018
Differential Equations
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This module consists of four units, namely Introduction to Ordinary differential equations, higher order ordinary differential equations, power series solutions and special functions and partial differential equations and their applications. In unit one both first and second order equations are discussed and their solutions obtained with a variety of techniques. in unit two both homogeneous and non-homogeneous higher order equations are considered and a variety of solution techniques are discussed. Some of these techniques include the variation of parameters, the method of undetermined coefficients and the inverse operators. In unit three series solutions of differential equations are discussed. Also discussed special functions of mathematical physics. In unit four we look at partial differential equations and their solution by separation of variables.Other topics discussed are Laplace transforms, Fourier series, Fourier transforms and their applications.

Subject:
Mathematics
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
George L. Ekol
Date Added:
03/15/2018
Digital Electronics
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Welcome to Digital Electronics

In this module, learners will be introduced to analog and digital signals and how they are represented and used in electronic circuits and devices.

Module Goals

Upon completion of this course the learner should be able to:

• Demonstrate understanding of analog and digital signals and their representations.

• Perform analytic expression and minimization of Boolean functions.

• Design, build and test combinational and sequential circuits.

• Demonstrate an understating of microprocessor and microcontroller based systems.

Subject:
Electronic Technology
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Mercy Mbise
Date Added:
02/22/2018
Diversity of Algae and Plants
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In this module you will cover the diversity of algae (green, red and brown algae), lower plants (Bryophytes and Pteridophytes), and higher plants (Angiosperms and Gymnosperms), emphasizing their major divisions, distribution, life cycle, structures and economic importance such as food, medicinal and ecological values. The module demonstrates the biological diversity and phylogenetic relationships among/within algae and plants and finally attempts to familiarize you with information search tools, management and collaboration tools, collaborative work, and FOAD platforms.

Subject:
Biology
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Memory Tekere
Date Added:
01/25/2018
E-Business
Conditions of Use:
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The primary goal of this course, is to give you, the learner, an understanding of how the Internet has created a new economy which, by its explosive growth and sheer size, has already changed our perception of the traditional ways of doing business. Companies like Amazon and eBay have successfully created domination on areas, where just a few years ago traditional brick and mortar companies were king. However, in order to be successful on the net, you do not have to be a giant like them. Many small and mid-size companies have managed to build online businesses quite profitably. E-business is a dynamic interdisciplinary topic utilizing concepts from both business and technology. In this regard, i shall introduce the e-business from both aspects where you will discover the effect of traditional business and reasons that lead to the current use of e-business. You shall also study the future potential of e-business, especially in the local context. Forms of e-business such as B2B (Business to Business and B2C(Business to Consumer) will be studied in addition to various revenue models. Strategies that facilitated some successful e-business such as customer relationship management and supply chain management will be introduced.

Subject:
Business and Communication
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Jackson Kabira
Date Added:
06/10/2018
Ecology and Environment
Conditions of Use:
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In this module you will learn how organisms interact with one another and how they interact with the environment. Key ecological concepts in the organisation of organisms, population growth and community dynamics which are important components of pre-university ecology curriculum will be also covered. The module is tailored for delivery using ICT and on completion you will be ready to design relevant courses in ecology and to undertake further studies in environmental sciences.

Subject:
Ecology
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
John Kioroga Mworia
Date Added:
02/27/2018
Educational Communication
Conditions of Use:
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Contrary to what many believe or think, effective teaching involves a systematically structured dialogue between the teachers and the learners. Teachers do not just deliver content to learners. Their preparedness, mannerisms and classroom organization is key to their success. A clear understanding of communication gadgets, structures and processes, therefore, becomes critical to this success. Computer applications and how teachers and learners can use them to produce/improvise instructional media materials are also presented.

Subject:
Education
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
George L. Ekol
Date Added:
03/10/2018
Educational Evaluation and Testing
Conditions of Use:
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This module – Educational Evaluation and Testing – is intended to enable you have the ability to understand the principles and concepts of the different types of educational evaluation. This is introduction course, and therefore, you will not be expected to become an expert in educational evaluation and testing. However, you will be able to understand the processes of evaluation, measurement and testing in a better a manner. You will be able to plan and conduct evaluation and testing on the basis of sound principles and practices. By the end of the module, you will be able to understand the interconnections between/among curriculum, goals, objectives, testing and evaluation. You will also have new perspective on how to use evaluation results.

Subject:
Education
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Ridwan Mohamed Osman
Date Added:
03/10/2018
Educational Management
Conditions of Use:
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Rating

This module deals with educational management. It discusses the organizational and administrative structure. Theories of educational administration are then presented followed by functions of management. The last part of the module deals with educational policies and their implication to educational management. The specific unit of each module deals with the following aspects:

• Unit I Discusses organizational and administrative structure

• Unit II Outlines Historical Development of Management

• Unit III Deals with the theories of educational management

• Unit IV Presents the functions of Management and discusses the educational policies and their implication to educational management.

Subject:
Education
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Gerald Ngugi Kimani
Date Added:
03/02/2018
Educational Research
Conditions of Use:
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Good educational theory and practice rest on a strong foundation of new knowledge. Through research we can create new knowledge and/or even modify existing knowledge. In order to be effective, teachers need to test their methods of teaching and improve them in case they are not effective. In addition, most education systems in the world base educational policy on empirical investigations and quite often teachers are invited to participate in these investigations, which have contributed to their professional growth and improvement in their incomes. Therefore teachers need to have good research skills.

In this module you will learn how to identify research problems, write a plan to study the problems, execute this plan and generate useful knowledge and practical recommendations to solve educational problems. You will also learn how to critique other people’s researches and to communicate and justify your approaches to a problem and conclusions. The module will also equip you with skills of compiling and writing your assignments. In addition you will also become a more open -minded and analytical thinker, qualities that are indispensible for a modern teacher.

Subject:
Education
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Ridwan Mohamed Osman
Date Added:
02/25/2018
Electricity and Magnetism
Conditions of Use:
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Rating

As a prerequisite to study this module, you need a background of high school physics; basic concepts of differential and integral calculus and vector methods. It might be a good idea to refersh your knowledge, if you feel that your knowledge of calculus and vector methods is inadquate then you need to consult any Mathematics book on calculus and vector analysis. However, you don’t have to despair as most of the content will be treated very simply that you may have no problem in following.

Subject:
Physics
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Sam Kinyera Obwoya
Date Added:
03/13/2018
Electronics
Conditions of Use:
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Electronics is the study of the flow of charge through various materials and devices such as, semiconductors, resistors, inductors, capacitors, nano-structures, and vacuum tubes. All applications of electronics involve the transmission of power and possibly information. Although considered to be a theoretical branch of physics, the design and construction of electronic circuits to solve practical problems is an essential technique in the fields of electronic engineering and computer engineering.

The study of new semiconductor devices and surrounding technology is sometimes considered a branch of physics. This module focuses on engineering aspects of electronics. Other important topics include electronic waste and occupational health impacts of semiconductor manufacturing.

This course of electronics is intended for students enrolling for pre-service and in-service students registering for BSc with Education and BEd degrees. As you may be aware, Electronics forms one the back bone of modern physics. The module has six units: Diode Circuits; Transistor Circuits; Operational Amplifiers; Digital Circuits; Data acquisition and Process Control; and Computers and Device Interconnection.

In the first unit/activity i.e. diodes circuits, students are expected to explain charge carrier generation, intrinsic and extrinsic semi-conductors, formation and application of P-N junction, and to design and analyse diode circuits (e.g, power supply circuits).

In the second unit/activity i.e. Transistor circuits, the student is expected to explain how a Bipolar Junction Transistor (BJT) works; Design and analyse basic BJT circuits in various configurations (CE, EB, CB); Explain how a junction Field Effect Transistor (JFET) works ; Design and analyse JFET circuits in both configurations (CD, CS); Explain how MOSFET works and also be able to Design and analyse MOSFET circuits.

Subject:
Electronic Technology
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Sam Kinyera Obwoya
Date Added:
03/13/2018
Emerging Technologies
Conditions of Use:
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Emerging technologies are science-based innovations that hold the potential to create a new or improve an existing sector: (Day and Schoemaker(2000) in Rotolo,2016). Therefore, it involves the modern advances and innovations in various fields of technology. The technologies that derived radical innovations include the biotherapy, digital photography, high-temperature superconductors, the micro robots or mobile computing, plus evolving technologies formed by the convergence of the earlier separate areas of research like the magnetic resonance images, electronic banking, high definition TV and the Internet itself. Each of these technologies provide a rich source of market opportunity and the provision of the incentive for bold investments are made. It is in this context that fits this discipline seeking to guide the student to the main lines of research in applied computer science.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Noela Kipyegen
Date Added:
02/10/2018
Entrepreneurship
Conditions of Use:
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This module presents the following as its content:

• Meaning of the term Entrepreneur and Entrepreneurship,

• Characteristics of Entrepreneurship/Entrepreneur,

• Entrepreneurial competencies ,

• Types and functions of Entrepreneurs, Entrepreneurial roles, Ventures and Style,

• Motivations for starting Business,

• Small Businesses: Vital Components of the Economy, Significance and role of Small Businesses ,Steps in setting a small business unit ,Small business failure factors ,Factors support the sound management of small business ,

• The Government and Legal Environment of Business, Government Regulation, Areas of Business Law relating to small Business, Business risks and insurance, Legal form of business ownership and legal requirement, Criteria for choosing the ownership of firms,

• Opportunity scanning and Identification , Sources of Business idea , Methods of generating business idea,

• the purpose and importance of a business plan, need for a business plan, parts of a business plan, an outline of a business plan, writing a business plan and finally

• Entrepreneurship and ICT (entrepreneurship based on ICT innovations).

Subject:
Business and Communication
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Hannah Bula
Date Added:
01/18/2018
Environmental Chemistry
Conditions of Use:
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Massive amounts of chemicals produced by modern industries have given humankind an unprecedented standard of living and quality of life. However, this has also exerted a price of environmental degradation. To make a contribution to the improvement of environmental quality, individuals need to have some knowledge of environmental chemistry. Chemistry teachers are then expected to know and pass environmental knowledge to the society via their students.

The overall goal of this course is to gain an understanding of the fundamental chemical processes that are central to a range of important environmental problems and to utilize this knowledge in making critical evaluations of these problems. Specific goals include:

• An understanding of the chemistry of the stratospheric ozone layer and of the important ozone depletion processes.

• An understanding of the chemistry of important tropospheric processes, including photochemical smog and acid precipitation.

• An understanding of the basic physics of the greenhouse effect and of the sources and sinks of the family of greenhouse gases.

• An understanding of the nature, reactivity, and environmental fates of toxic organic chemicals.

• An understanding of societal implications of some environmental problems.

Subject:
Chemistry
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Dejene Ayele Tesseme
Date Added:
03/10/2018
Evolutionary Biology
Conditions of Use:
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This is a course developed for students who are going to do evolution for the first time. Therefore, they should have working knowledge of the chromosome theory and the nature of meiosis with particular reference to recombination and its advantages in the process of reproduction. They should also be conversant with the principles and concepts of Mendelian and post Mendelian genetics to be able to describe such terms as genotype, phenotype and variation. This will require them to know that a gene is the unit of heredity and that it is located on the Deoxyribonucleic acid (DNA) molecule. They should understand the structure and role of DNA, as the universal molecule that specifies the amino acid sequence of proteins in cells of organisms. This knowledge should be of an elementary type as described in Advanced Level Biology textbooks.

Subject:
Biology
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Jassiel Nyengani Zulu
Date Added:
02/27/2018
Foreign Language
Conditions of Use:
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Upon completion of this course you will be able to :

• Identify and use familiar words and very basic phrases concerning myself, my family and immediate concrete surroundings when people speak slowly and clearly.

• Identify and use phrases and the highest frequency vocabulary related to areas of most immediate personal relevance (e.g. very basic personal and family information, shopping, local area, employment).

• catch the main point in short, clear, simple messages and announcements.

• read familiar names, words and very simple sentences, for example on notices and posters or in catalogues.

• read very short, simple texts.

• find specific, predictable information in simple everyday material such as advertisements, prospectuses, menus and timetables

• read short simple personal letters.

• interact in a simple way provided the other person is prepared to repeat or rephrase things at a slower rate of speech and help you formulate what you are trying to say.

• ask and answer simple questions in areas of immediate need or on very familiar topics.

• communicate in simple and routine tasks requiring a simple and direct exchange of information on familiar topics and activities.

• handle very short social exchanges, even though you may not understand enough to keep the conversation going yourself.

• use simple phrases and sentences to describe where you live and people you know.

• use a series of phrases and sentences to describe in simple terms your family and other people, living conditions, your educational background and your present or most recent job.

• write a short, simple postcard, for example sending holiday greetings.

• fill in forms with personal details, for example entering your name, nationality and address on a hotel registration form.

• write short, simple notes and messages.

• write a very simple personal letter, for example thanking someone for something.

Subject:
Languages
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Karen Ferreira Meyers
Date Added:
02/10/2018
Fundamentals of Computer Organisation and Architecture
Conditions of Use:
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I wish to welcome you to this course, known as, Fundamentals of Computer Organization and Architecture. This is a module where you will learn about the computer components, their functions and how they are interconnected. In the module, the functions and the design of the various computer functional units will be discussed. These concepts will help students to get some idea about Computer Organization and Architecture. The course will basically be dealing with the operational units of the computer and how they are interconnected using their architectural specifications.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Ashenafi Kassahun
Date Added:
02/22/2018
Geometrical Optics and Physical Optics
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In this module, the concept of light’s behavior when reflected from the same medium or at the interface between two different media will be treated.

The construction of images obtained through optical systems and different types of lenses will be discussed. Certain optical systems will be presented in this module: the eye, a magnifying glass, a microscope, a telescope, a camera, along with the way they work by calculating focal lengths, magnification and vergency (optical power). The module explains the comprehension and correction of vision problems: farsightedness, nearsightedness.

The next step will be to explain essential wave-related concepts, along with the way they interact. The observation that the pitch of sound from a siren changes when the source or receiver or both moves will be elucidated. The concept of phase will allow the understanding of phenomena such as interference or diffraction when two apparently identical phenomena are superimposed.

Subject:
Physics
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Herimanda A. Ramilison
Date Added:
03/13/2018
Geometry
Conditions of Use:
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The Module on Geometry starts by looking at the historical development of knowledge that the humankind gather along centuries and became later, about 300 BC, the mathematical subject called “Euclidian Geometry” because of the great work of Euclid. The inductive-deductive reasoning which characterizes this subject will be developed through investigation of your own conjectures on geometric objects and properties. You will explore geometry by using basic mechanical instruments (compass and straightedge) and computer software.

As you progress you will treat the Euclidian geometry using a referential system to locate points. The orthogonal Cartesian system of coordinates that you already know from secondary school is the most common referential system you will use in both two and three dimensions. You will also learn some other systems of coordinates that will empower you to do research in geometry and in other mathematical modules as well.

Going deeper in analyzing the axiomatic construction of Euclidean geometry you will learn new geometrical structures, generally designated as Non-Euclidian geometry. So, summarily speaking, this Module is about Euclidean geometry treated in both syntactical and analytical ways and encloses an introduction to Non-Euclidean Geometry, handled synthetically only.

Subject:
Geometry
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Marcos Cherinda
Date Added:
02/20/2018
Graphics and Information Management
Conditions of Use:
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Welcome to the module: Graphic and Information Management. You are going to gain very exciting experiences while working with this module. As you know, Information and Communication Technologies (ICTs) have over the years become indispensable management and communication tools. At the global level, the use of ICTs has become so central that the definition of literacy has become expanded beyond basic reading and writing skills to include ability to use ICTs in almost all activities.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
George L. Ekol
Date Added:
03/10/2018
Grid Cloud Computing
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Cloud computing is a means which allows you access applications and other information that reside at a location other than your computer or server which typically may be hundreds or thousands of miles away. One advantage of cloud computing is that another company hosts the application(s) which implies that they are responsible for the cost of hardware and software and therefore you as the end user pays less for the services.

The learner should realize that grid computing is often confused with cloud computing. However, a grid computing network harnesses the unused processing cycles of all computers in the grid pool to solve problems that may be too intensive for any one stand alone computer.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Jackson Kabira
Date Added:
02/22/2018
History Of Education
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You are welcome to this Module in History of Education, which covers part of the course in Professional Education Studies. To understand the meaning of History of education, you need to know the key words, History and Education. Perhaps you are aware that History is a study of past events and developments some of which may have occurred many years of ago or might have taken place in the recent times. On the other hand, education can be defined as a process of teaching and learning. More about this will be examined in the module later. History of education is therefore a study of the past that focuses on educational issues. These include education systems, institutions, theories, themes and other related phenomena.

Subject:
Education
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Ssemanda Enosi
Date Added:
03/10/2018
Human Computer Interaction
Conditions of Use:
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Human-Computer Interaction (HCI) is the study of the principles and methods with which one builds effective interfaces for users. HCI is a field of study that evolves to changes in the technological landscape. During the past decade, the emergence of personal mobile devices, agent-based technologies, and pervasive and ubiquitous computing is motivated by the technique of human computer interaction which has profoundly changed the way people use technology for work and leisure. This course introduces the student to the theory and practice of developing user interfaces. Practical hands-on will be balanced by discussion of relevant literature of computer science e.g. graphics, user interface design, multimedia and visual design of HCI, cognitive psychology, and scientific information design.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Kebbeh Saffiong
Date Added:
02/22/2018
ICT Integration in Biology
Conditions of Use:
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The process of integrating ICT in education is rarely a simple and linear one - overlaps are often noted, with some elements operating in parallel, in partnership and cyclically. The sequence of steps varies from one activity or situation to the next and must take context into account in order to be effective. The process is thus necessarily incremental and relies on clearly defined objectives to succeed in improving the efficiency of ICT use in education. This document presents major themes to assist educators in better integrating ICT with their teaching, and particularly allowing them to offer higher quality distance education programs to Mathematics, Biology, Chemistry and Physics students. An introduction to the theories and principles of ICT integration is presented within six themes, and further developed into seven specific learning objectives, which can be adapted according to the specific subject of the program.

Subject:
Computer Science
Biology
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Salomon Tchameni Ngamo
Date Added:
03/10/2018
ICT Integration in Chemistry
Conditions of Use:
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Information and communication technologies (ICT) have become one of the fundamental building blocks of modern society. Many countries now regard the mastering of the basic skills and concepts of ICT as an inevitable part of the core of education. To this end, various new models of education are evolving in response to the new opportunities that are becoming available by integrating ICT and in particular Web-based technolgies, into the teaching and learning environment. The effective integration of such applications however, depends to a large extent on teacher’s familiarity and ability with the IT learning environment. Science teachers need to know exactly how ICT is used as a teaching and learning tool, for their own purposes and to help students to use them. This module is about the integration of ICT as a tool in the chemistry/science classroom with the overall aim of increasing the effectiveness of teaching and improving students’ learning. The module outlines a programme of objectives and related activities for an ICT-enhanced learning environment in chemistry teaching and learning.

Subject:
Chemistry
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Salomon Tchameni Ngamo
Date Added:
08/13/2018
ICT for Development
Conditions of Use:
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This course introduces learners to the application of ICT for development programmes. It will introduce learners to the debates and practices surrounding the uses of Information and Communication Technologies (ICT) in both the Global South and Global North. The module covers several issues about the potential and practical use of ICT for solving societal / countries challenges. It gives an account of the impact ICT can have in the base of the pyramid population. It is more specifically designed to equip learners the necessary skills that would enable them to harness the potential benefits of ICT on governance, education, agriculture and healthcare.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
V. Mequanint Yehuala
Date Added:
02/22/2018
Industrial Chemistry
Conditions of Use:
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This module starts by defining industrial chemistry and then gives a view of the chemical industry, its position in the general economy, and its classification in terms of the chemical processes that characterize it. To enable the study of selected chemical processes, unit operations and unit processes, especially those that are relevant in later learning actvities, are then covered in Unit 2. With this background, it will be easy to study industrial inorganic and organic chemical industries. The study of extractive metallurgy in Unit 3 draws on the knowledge of size reduction and separation unit operations learnt earlier, as well as chemical conversions that take place during pyroprocessing. The extractive metallugy of iron, copper and aluminium is included. In Unit 4, we focus our attention on some basic inorganic industrial processes that synthesize products from a variety of raw materials derived from the natural environment. They include manufacture of chlorine and sodium hydroxide from brine, ammonia from methane and nitrogen, sulphuric acid from sulphur, fertilizer and cement from mineral ores. The study of organic industrial chemistry then starts with petroleum refining followed by the manufacture of selected petrochemicals and polymers. The module closes with the study of ethanol, pharmaceuticals, soaps and detergents. These are high value-added products, some of which are produced through the fermentation route.

Subject:
Chemistry
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Helen Njeri Njenga
Date Added:
03/10/2018
Industrial Inorganic Chemistry
Conditions of Use:
No Strings Attached
Rating

This module starts by defining industrial chemistry and then gives a view of the chemical industry, its position in the general economy, and its classification in terms of the chemical processes that characterize it. To enable the study of selected chemical processes, unit operations and unit processes, especially those that are relevant in later learning actvities, are then covered in Unit 2. With this background, it will be easy to study industrial inorganic and organic chemical industries. The study of extractive metallurgy in Unit 3 draws on the knowledge of size reduction and separation unit operations learnt earlier, as well as chemical conversions that take place during pyroprocessing. The extractive metallugy of iron, copper and aluminium is included. In Unit 4, we focus our attention on some basic inorganic industrial processes that synthesize products from a variety of raw materials derived from the natural environment. They include manufacture of chlorine and sodium hydroxide from brine, ammonia from methane and nitrogen, sulphuric acid from sulphur, fertilizer and cement from mineral ores.

Subject:
Chemistry
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Helen Njeri Njenga
Date Added:
03/10/2018
Information Retrieval
Conditions of Use:
No Strings Attached
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This course focus on basic and advanced techniques on text-based information retrieval (IR), the study of the processing, indexing, querying, organizing, and classifying textual documents, including hypertext documents available on the world-wide-web.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Fekade Getahun
Date Added:
02/22/2018
Information and Society
Conditions of Use:
No Strings Attached
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This course primarily introduces learners to the evolutions that information as a product has gone through with respect to its creation, use, dissemination, and management along with its impact on the development and history of societies. The module covers several issues about information and society’s evolutions over time driven by technological advancements. It is designed in order to empower learners and equip them with the necessary skills on its strategic use.

Subject:
Information Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Dessalegn Menaquint
Date Added:
02/08/2018
Integrating ICT in Mathematics Education
Conditions of Use:
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Excellence in education calls for the integration of various media, technologies and techniques to teaching and learning environment. Access to a new generation of ICT has brought new opportunities to teachers and learners in the sciences. However the effective integration of such applications depends on educator’s familiarity with and command of the new resources. A module on the integration of ICT in the science classroom is therefore a valuable addition to progressive science and mathematics educators’ progressive development.

Subject:
Education
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Salomon Tchameni Ngamo
Date Added:
03/10/2018
Introduction To Computer Science
Conditions of Use:
No Strings Attached
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This course introduces learners to basics notions in Computer Science and computing. It covers topics such as the development of history of computers and computing; the characteristics of computer systems; the organization of a computer system; the Von Neumann architecture, the history of the Internet; basic software applications. It is designed for learners with little or no experience in computer use

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Dessalegn Menaquint
Date Added:
04/04/2018
Introduction To General Psychology
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You are welcome to this module that introduces you to General Psychology first and later Educational Psychology. There are four units in all. A total of 120 hours is given which we think should be adequate for you to complete the module. The hours given should also cover the different activities as well as doing the readings that are included. A summary of the major tasks in each unit is presented for your benefit:

Unit one introduces you to the meaning, definition, origin and development of Psychology as a field of study, the different branches, concepts and its relevance to educational process. Finally the unit introduces you to the concepts, and different methods of study that are used in Educational Psychology.

Unit two discusses the relationships between Psychology and Education, and their implications to a practicing teacher. The contributions of Educational Psychology to educational practice are also presented.

Unit three presents to you issues of methods of study used in conducting studies in Educational Psychology. The advantages and disadvantages of each method are also discussed. Unit four introduces you to the benefits of Educational Psychology to the teacher, and to educational process/practice in a school setting and society in general.

Subject:
Psychology
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Aumo Okumu
Date Added:
03/10/2018
Introduction to Computer Security
Conditions of Use:
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Introduction to computer security module provides an essential study of computer security issues and methods in networked systems. It focuses on all the processes and mechanisms by which computer based devices, information as well as services are protected from unauthorized users.

Finishing this module, students will have fundamental concepts of computer security and be able to design and develop authentication systems and security systems. Students will be able to learn different types Attacks, threats, vulnerabilities and Prevention Mechanisms in computer. They will be able to understand different types of malicious software and software security.

This module is important because students learn the methods and tools in computer security and they also learn how to secure operations in a networked environment

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Richard Musabe
Date Added:
02/10/2018
Introduction to Guidance and Counselling
Conditions of Use:
No Strings Attached
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As a prerequisite to study this module you need to have some background knowledge to human growth and development and the different stages that a child goes through whilst growing up. These stages are infancy, early childhood, adolescence and early adulthood. The knowledge about these areas make it possible for you to understand the relevance and application of Guidance and Counseling to help learners overcome life challenges and associated problems that face them both inside and outside the school environment. You also need some background knowledge about the social, moral, and personality development and the general socialization processes that influence young people as they interact with their environment. This interaction between the individual and the environment can impact positively or negatively.

Subject:
Education
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Auma Okumu
Date Added:
03/10/2018
Introduction to ICT
Conditions of Use:
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You are welcome to the module ICT Basic Skills 1: Introduction to ICT. As the name implies, this module introduces you to computer appreciation and application and the basic concepts of the Internet. Computers and the Internet rule our world today. If you are not computer and internet literate, you would find it difficult coping in today’s knowledge based economy. That is why this module is very important because it explains to you how computers and the Internet work. We invite you to go through this module and enjoy your new experience as you interact with this master piece that has changed the entire activities of humans.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Gilford T. Hapayengwi
Date Added:
08/14/2018
Introduction to Operating Systems
Conditions of Use:
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Operating systems are central to computing activities. An operating system is a program that acts as a communication interface among the user, application software and the computer’s physical component. Two primary aims of an operating systems are to manage resources (e.g. CPU time, memory) and to control users and software.

This course introduces the fundamental principles of operating systems design goals, and gives them hands on experience with operating systems installation and maintenance.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
William Korir
Date Added:
02/22/2018
Introduction to Probability and Statistics 
Conditions of Use:
No Strings Attached
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The aim of the course is to equip students with basic knowledge in probability and statistics needed for their studies in ACS. In modern computer science, software engineering, and other fields, the need arises to make decisions under uncertainty. Probability and Statistics helps computer science students solve problems and make decisions in uncertain conditions, compute probabilities and forecasts, and evaluate performance of computer systems and networks. At the end of the course, students should be able to apply Probability & Statistics in the context of ACS. Indeed, they will be able to use statistical concepts, probabilistic calculations, methods of observations, sampling techniques, analysis and classification of variables in interpreting data, and inferring design variables results.

Subject:
Statistics and Probability
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Nafy Aidara
Date Added:
01/20/2018
Introductory Chemistry
Conditions of Use:
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This module outlines some of the basic concepts in general chemistry. Typically it deals with chemical reactions and the energy changes that accompany such reactions. The module will therefore focus on the rates of chemical reactions, (i.e. how fast a reaction takes place) and the factors that affect reaction rates. Also the types and properties of solutions will be presented, concentrating mainly on intermolecular forces in solubility and their concentration units. Finally the module provides an overview of the classes of organic compounds, their nomenclature and functional groups.

Subject:
Chemistry
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Dejene Ayele Tesseme
Date Added:
03/10/2018
Introductory Chemistry 1
Conditions of Use:
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Introductory Chemistry 1 underpins the concepts of matter, measurements, structure and periodicity of the atom, Molecules and compounds, and their chemical reactions. This study builds on the aforementioned concepts by being the foundation stone for better undestanding of chemicals and the various ways of classifying the elements in Chemistry. With the ever expanding chemistry knowledge, here we show how best to predict and understand the simple applications of both chemical principles and chemical compounds and the use of the elements of the periodic table.

Subject:
Chemistry
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Chrispin Kowenje
Date Added:
03/10/2018
Learning Psychology
Conditions of Use:
No Strings Attached
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Welcome to this module titled Learning Psychology. In this module our focus will be on human learning. Human learning is not an entirely new topic to you since it was discussed at introductory level in the General Psychology unit and also in Developmental Psychology. Learning is undoubtedly one of the most important parts of psychology for the simple reason that most, if not all, human behaviour is either learned or is influenced by learning. A basic understanding of the behaviour of human beings therefore calls for basic knowledge of the basic psychological principles, concepts and approaches in classroom teaching and learning. The other factors that influence learning are inheritance, but this is beyond the scope of this module.

Subject:
Psychology
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Catherine W. Denyeko
Date Added:
03/10/2018
Linear Algebra
Conditions of Use:
No Strings Attached
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The study of the field of Linear Algebra will equip you with the requisite background knowledge and understanding which will enable you to teach such topics as simple linear equations and their solutions; vectors and operations on vectors; matrices and operations on matrices. Furthermore, the study will help you to realize the global connections between these topics and apply the knowledge in teaching Transformation Geometry and Mechanics.

Subject:
Algebra
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Tendayi Chihaka
Date Added:
03/15/2018
Linear Algebra
Conditions of Use:
No Strings Attached
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The Linear Algebra is a branch Mathematics that studies systems of linear equations and the property of matrices. It is one of the sectors with the vast and varied applications. The matrix calculus, vector calculus, linear applications and the design values and eigenvectors of an endomorphism have wide application in various branches of knowledge, particularly in the computer industry. Moreover, their concepts and developments lend themselves to multiple interpretations and the most diverse uses

Subject:
Algebra
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Sherif Hydara
Date Added:
04/03/2018
Linear Programming
Conditions of Use:
No Strings Attached
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The Prerequisite courses are Basic Mathematics and Linear Algebra, which are offered in this degree program. A knowledge of linear independence, basis, matrix operation, inverses, inequalities, vector spaces, convex sets, and graph plotting is essential. These concepts and skills are generally covered in the pre-requisite course (or equivalents) mentioned above and constitute important background knowledge required to undertake this module. A basic understanding of these and related concepts, and reasonable competence in related manipulative skills (such as matrix and graphical representations and associated algebraic manipulations), are essential background knowledge for this module. Familiarity with these basic concepts and skills, which are assumed in this module, must be secured first before proceeding with the module.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
David K.J. Mtetwa
Date Added:
03/15/2018
Macromelecules in the Biological System
Conditions of Use:
No Strings Attached
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Module Developer Writing Tip., Module Developers should specify the prerequisite courses or knowledge required in order for learners (preservice teachers) to start the module. The student must possess knowledge of the basic contents covered in chemistry curriculum and, in particular topics concerning modules 5, 6, 7, mainly.

Subject:
Chemistry
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Elias Narciso Matos
Date Added:
03/10/2018
Managing a School's Educational Resources
Conditions of Use:
No Strings Attached
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Apart from teaching, as a teacher you can also assume other positions of responsibility: Principal, Headmaster, Headmistress, Vice Principal, and so on. Each actor has a specific role in the school system, but all activities within the school system are interrelated. This module answers the following questions: What are the different components of a school system, and how do they interrelate functionally and structurally? What is the concept of the Principals role and how is it exercised? How can you create a school climate that nurtures human and intellectual development and prevent failures? How can you manage relationships between the various school actors? How can you manage, use and develop school resources? How can the schools human resources manage the available resources for which they are responsible?

Subject:
Education
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Razafimbelo, Judith
Date Added:
05/12/2016
Mathematical Physics I
Conditions of Use:
No Strings Attached
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This module deals with the mathematical elements essential to understanding physics courses, namely the study of real functions, derivation and integration of a function with one and several real variables, the development of a function, some elements of numerical calculations and, finally, solving a system of linear equations. Learning activities of different difficulty levels are developed with formal assess- ments. Moreover, online word and useful links enable students to study certain topics in detail.

Subject:
Physics
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Rasoanaivo, René Yves
Date Added:
05/12/2016
Mathematical Physics II
Conditions of Use:
No Strings Attached
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This Mathematical Physics II module builds on the Mathematical Physics I module. It addresses differential and integral calculus tools for functions (scalar and vector) of multiple variables. It reviews the areas of vectors, spatial geo-metry, vector functions, curves, surfaces, partial derivatives, multiple integrals and diverse applications such as surface and volume calculations. It also covers the notions of curvilinear integrals and surface integrals as well as the theorems of Gauss, Green and Stokes. It concludes with applications in wave theory and magneto-electric wave propagation. This last section, which explains some ap-plications in the field of physics, gives the learner an idea of how mathematics is applied in practice.

Subject:
Physics
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Issakha Youm
Date Added:
08/20/2018
Mechanics 1
Conditions of Use:
No Strings Attached
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This module of Mechanics 1 addresses aspects experienced in daily life and in our environment including: 1. Physical quantities and vector operators; 2. Kinematics of a material point in one dimension and two dimensions: 3. Research of parametric equations and trajectories of a moving object 4. Calculation of velocity and acceleration vectors in different coordinate systems 5. The composition law of velocities and accelerations 6. Static solids (forces acting on a system) 7. The dynamics of material points using Newton’s laws 8. The concepts of Work, Energy, Power, Mechanical theorem of kinetic energy and the conservation of mechanical energy. This module comprises of 4 units .

Subject:
Physics
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Adolphe Ratiarison
Date Added:
03/13/2018
Mechanics II
Conditions of Use:
No Strings Attached
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Physics is a study of Energy and its transformations. One of the ways of energy transformation happens when objects are set in motion. Description of motion has been studied in Mechanics I module. The emphasis on mechanics I was on the kinematic and dynamic description of particles motion.

This module extends the kinematics and dynamics of particle motion to dynamics of a system of particles; rotational motion rigid bodies and Gravitation. Hence ability solve problems using the equation of motion of a rotating rigid body when the motion is about any fixed axis, as well as when the motion is about a principal axis will be developed. Furthermore the learner will be able to calculate the kinetic energy of rotation of a rotating rigid body and use this as an additional form of kinetic energy in solving problems using the conservation of energy.

Subject:
Physics
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Tilahun Tesfaye
Date Added:
03/13/2018
Microbiology and Mycology
Conditions of Use:
No Strings Attached
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This Module is a study of organisms that cannot be seen with the unaided eye unless with the help of a microscope. They are referred to as microorganisms. More commonly they are called microbes. These are bacteria, viruses, protozoa and fungi. Although viruses are strictly not organisms, they too will be discussed under the same title for convenience. Mycology which is the study of fungi includes some groups like the mushrooms with macroscopic fruiting structures, which appear seasonally above the ground. The study of microbes is called microbiology. The module starts with the history of microbiology; the discovery of microbes and the development of sterile culture techniques, and goes on to explore the diversity of microbes, their major biological characteristics and economic importance. Examples of laboratory exercises meant to familiarise the students with microbiological techniques such as, media preparation, isolation, identification, culture maintenance, growth measurements, staining techniques and preservation are presented wherever applicable.

Subject:
Biology
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Jassiel Nyengani Zulu
Date Added:
02/27/2018
Mobile and Wireless Computing
Conditions of Use:
No Strings Attached
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This course introduces the concepts of wireless / mobile communication using cellular environment. To make the students to know about the various modulation techniques, propagation methods, coding and multi access techniques used in the mobile communication. Various wireless network systems and standards are to be introduced.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Dancan Kibui
Date Added:
02/22/2018
Modeling and Simulation
Conditions of Use:
No Strings Attached
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This module examines three modern computer modelling and simulation methods, namely Agent-based Modelling (ABM), System Dynamics Modelling (SDM), and Discrete Event Modelling (DEV) utilized to simulate complex systems in health, business, science, and industry environments.

The content has been thought to provide students with the thrust of theoretical background needed to later practically develop, verify, and validate computer simulation models using the software AnyLogic 7 that is one of the rare simulation software tools that support three simulation modeling methods: system dynamics, discrete event, and agent-based modeling and allows you to create multi-method models.

The four laboratories of the module will be developed using the book AnyLogic 7 in Three Days of Ilya Grigoryev (2015). The book is structured around four examples: a model of a consumer market, an epidemic model, a model of a small job shop, and an airport model. It also gives some theory on different modeling methods.

Students are required to attend theoretical activities before taking practical assignments.

Subject:
Computer Science
Material Type:
Module
Provider:
African Virtual University
Provider Set:
OER@AVU
Author:
Luc Ngend
Date Added:
02/22/2018