Observations Observations are possibly the oldest scientific tool around. Likely, too, it is the cheapest method, and, in a manner of speaking (depending on the length of time of the observation), the least time-consuming. Certainly, it is the easiest. Observations are also more direct than questionnaires or experimental method in that they do not require the subjects to respond to written (or verbal) questions, nor attempt to persuade them to do

Case studies provide the opportunity to gather and categorize data in a variety of methods and settings so that it can be extracted for use in later studies as well. The allow the participant to feel less of a participant and more of a casual conversation team member which in turn may open the lines of communication and provide a more thorough examination of the issue being studied. For the

Aristoxenos, two centuries after Pythagoras released his model, sought to discredit the standing theories held by Pythagorean devotees. In his works, he established that numbers are not relevant to music, and that music is based on perception of what one hears, not any mathematical equation. Descartes as well as Vincenzo Galilei (Galileo's father) both also discredited the music-to-math theories that formed the revolutionary basis for Pythagoras' music work, but not

.0. Introduction1.1. Background and Academic ContextPrehistorically, Globalisation is defined as an emerging network that belongs to economical and social systems (Online etimologi etymology dictionary, non non-paginated) . Roland Robertson (1992) was the first person to define globalisation globalization as \\\"the understanding of the world and the increased perception of the world as a whole”. .” However, later definitions have varied as there were many more complexities associated to with the

generalize to a broad group of individuals (random samples), some designs attempt to determine cause and effect relationships (true experiments), and some used to provide rich, detailed, descriptive, qualitative, and/or quantitative information. The purpose of single-case study is to present or describe a case (or a small number of cases) and not necessarily to represent the large diverse group. Nonetheless single-case studies have been important educational research methodologies (Yin,

1. Introduction The modern 21st century has posed new challenges for the organizations to survive and grow (Smith et al. 2010). As they are operated and managed by human beings, the challenges are ultimately faced by the individuals who are responsible for making decisions and implementing them (Nieuwenhuizen, Weiss and Rossouw, 2009). As challenges are multifaceted, and human lives are divided into various aspects, it is difficult to excel in every