An absorbing Markov Chain contains only absorbing and transient states. If the number of states is finite, a Markov process starting from any transient state will eventually end in one of the absorbing states. Suppose that there are s absorbing states and t transient states so that the transition matrix P is order (s + t).

In this Chapter, we develop probability models for some special cases of birth-and –death process involving the population size within a given system at time t. The probability generating function can be used to analyze the process in the case where the actual probability distribution cannot be obtained. We also obtain deterministic models corresponding to the given probability models.

This course will provide you with an introduction to the sociology of work. It is designed to provide you with a broad overview while giving emphasis to specific topics in detail. It is beyond the scope of this unit to cover the field of work and industry in entirety.

Computer system has three components namely: Hardware, software and liveware (computer user). A system is a collection of different entities that collectively work together to achieve a desired goal. Examples of systems are human body, social system, school system etc. A computer system is a collection of three components namely hardware, software and liveware entities that work together to receive, process, manage and present information in a meaningful format using computers

The term environment comes from a French word ‘environmer’ meaning the surrounding. It is perceived as that part of the world with which humans interact, a sum of the total natural and socio components which are or may be in direct interaction with humans. The environment is also seen as a social construct made up of four dimensions; the biophysical, social, economic and political dimensions. The environment with its dimensions form a system whose dimensions interact affect and is affected by other dimensions. When any of the dimensions is affected negatively or positively the entire environment is affected. Environment is a system made up of components that interact with each other, the environment is complex system affecting the development of humanity, and it provides resources for economic growth and for ecological and social wellbeing.

Management is a technique of leadership or a means of coordination or cooperation. It is systemized knowledge based on general principles which are verifiable in business practice. The management; plans, organizes, motivates directs and controls six ‘m’ – men, money, materials, machinery, market and minutes (time).

IN THE COURT OF APPEAL AT NAIROBI (Coram: Gicheru, Akiwumi & Tunoi JJ A ) CIVIL APPEAL NO. 60 OF 1993 BETWEEN ROCKLAND KENYA LIMITED.....................................................APPELLANT AND ELLIOT WHITE MILLER...........................................................RESPONDENT (Appeal from an order of the High Court of Kenya at Nairobi (Shields J) dated 9th February, 1993 in HCCC No 342 of 1992

As a general rule, opinion evidence is inadmissible; a witness may only speak of facts which he personally perceived, not the inferences drawn from those facts:

The purpose of the course is to acquaint students with knowledge on theories of human development and the human development process so that they can apply these in their teaching profession.

Schooling refers to the act of physically attending a formal institution of learning e.g. primary or a secondary school. It involves systematic promotion through the grade range governing the learning institution with the assumption that at the end of their institutionalized cycle some learning will have taken place.

The general objective of this course is to enable students and other professionals skills which they may need to perform effectively their activities in the university and later on life.

Phonetics is a discipline that deals with the systematic study of all speech sounds which human beings are capable of producing. It provides means of identifying, recognizing, describing and classifying virtually all the speech sounds that can be produced by the human vocal tract.

The course introduces and defines the main concepts in Gender, population and development. There are many other related concepts that are central in this module and you are required to master them as you move along.

This module develops an agenda for Gender, Project Planning, Development and Management, with particular emphasis on local priorities, poverty eradication and gender equality. It extends the argument that project planning and development should enhance the capabilities of women and girls, so they are able "to lead the lives they value and have reason to value” (Sen, 1999).

Gender refers to the roles of and social relationships between men and women, it refers to the assignment of what men and women should do in a society and that relates to a range of social and institutional issues rather than a specific relation between any male and female individuals.

At the core of this module is to analyze the nature and scope of "Sources of African History". This will lay the foundation for further study of history by equipping you with the knowledge and skills that are important in the generation of historical knowledge.

The key purpose of this module is to expose you albeit theoretically tothe various areas in Principles of archaeology that there are and how they have been used to interrogate archaeological findings. This should hopefully equip you with the necessary attitudes, knowledge and skills crucial in Principles of archaeology as well as cope with challenges and opportunities that may arise during debates on who was responsible on archaeological issues.

The course deals with issues and perspectives of governance in developing countries. Developing countries here means those that have suffered(todate) the humiliating effects of starvation, family, poverty, bad governance, political instabilityetc. under the hands of the wets Europe and America as the super powers. In their reliance on donor aid, developing countries moist often follow the whims of the donors hence neglecting the needs and aspirations of their citizenry.

Growth refers to the quantitative change that occurs in human beings. It is characterized by increase in size and weight. Development refers to patterns of change over time which begin at conception and continue throughout the life span. Development is both qualitative and quantitative in nature and takes place within the physical, social, cognitive and emotional domains. It occurs because of maturation and experience.

Sigmund Freud argued strongly for the role of the unconscious and other internal processes in human development, behaviour and mental disorders. According to him, most of our behaviour and development is determined by the unconscious (innate aggressive and sexual urges- libido). The psychoanalytic school sees people as being in constant conflict between their biological urges (sex aggression, instincts – i.e. the id and the need to tame /control these urges by the super ego. The super-ego uses feelings of pride or guilt to achieve compliance.