THEORETICAL AND CONCEPTUAL KNOWLEDGE

Theoretical and Conceptual Knowledge



Acknowledgement

I would take this opportunity to thank my research supervisor, family and friends for their support and guidance without which this research would not have been possible.

DECLARATION

I, [type your full first names and surname here], declare that the contents of this dissertation/thesis represent my own unaided work, and that the dissertation/thesis has not previously been submitted for academic examination towards any qualification. Furthermore, it represents my own opinions and not necessarily those of the University.

Signed __________________ Date _________________Abstract

A most important concern in shift-work research is to recognize the likely ways in which shift work can influence performance and health. This article reviews a number of widespread methodological problems, which are of significance to epidemiological studies in this area of research. It discusses theoretical troubles concerning the use of the term "shift work," and it underscores the need to build up models that clarify the methods of syndromes in shift workers.Outline of the Study

This research focuses on the various aspects of Shift Work Theory and concerns of industry and how does Organizations deal with it. The study comprises of the following chapters:

1.Introduction

2.Literature Review

3.Methodology

4.Conclusion

Theoretical and Conceptual Knowledge

Introduction

Shift work and health for large numbers of workers in industrialized countries (about 20% of the working population, according to some sources) have a work schedule that may be considered in shifts (including those working at night, rest days follow the normal schedule in its environment). While some cope well these times unorthodox, other workers have serious difficulties in dealing adequately with the situation.

Those in the extreme cases are expressed as a series of events whose physiological basis is a disorder of circadian rhythms, i.e. rhythms with a period of about 24 hours, of which the most obvious is the pace of succession of sleep and wakefulness. The circadian disruption is due to the fact of working hours that should be asleep and vice versa. Although usually given priority attention to sleep disorders related to this, a number of shift workers suffer from a variety of negative effects involving different systems (biological, psychological and social) as appropriate dynamic interaction depends on the welfare of humans (Hergenhahn, 2005, 523-532).

A rotating schedule is incompatible with regularly scheduled activities. This can create a sense of social isolation and increase the level of stress and maladjustment to the working day or night shift. Shift workers also affect the role of workers as husbands and fathers. On the other hand, increased life expectancy is causing the effect called "sandwich generation", i.e. parents who have dual responsibility as caregivers, on the one hand, their children and, secondly, their own parents. This usually occurs in greater proportion in the case of women, traditional roles, but more and more men who have a major domestic cargo. For a worker already stressed by their own working conditions, these added responsibilities may have a detrimental effect (Cottrell, 2008, 85).

Theory of Part-Time Workers

The countries that are highly industrialized, part-time workers make up big proportions all who are employed ...