4. Methodology: 4.1. Qualitative Research methodology: We will be using the Qualitative research methodology for collecting and analysing the data for this project report. Qualitative research can be defined as a broad base methodological approach, one that can encompass many research methods. Qualitative methods help examine not just “what”,” where”,” when”, or even "who" but also the “why” and “how” of decision making.
However the theoretical method can help in finding new mathematical models or theories, but this method still needs other methods to prove the efficiency of the new models or theories. 4. Qualitative Method: Qualitative research methods are being used increasingly in evaluation studies, including evaluations of computer systems. These methods are used to understand the perception of an information system by its users, the context within which the system is implemented and the processes by which outcomes are generated. Qualitative research method is a method dealing with phenomena that are difficult or impossible to quantify mathematically, such as beliefs, meanings, attributes, and symbols.
The technique should employ professional individuals to carry out the research. • It is advised to compare the findings generated by projective techniques with the finds of other techniques to obtain a more representative sample. Advantages of Projective
Besides this, the quantitative approach was used during this research. This study was based on the true reality and objectivity. Apart from the researcher’s perceptions, it involved the reality which exists within the nature. It was a cross sectional study with a quantitative method. 5.2 Sampling Plan According to this research design, there was a need to design a sampling plan first.
For example, the quantitative method is the telephone survey, which may only occupy a few minutes for each person. Also, the quantitative research method is mainly using the statistical technical to show the results of the research, they can use the statistic software to help with the presentation. Quantitative research method can be generalized to the public, even it had contains different groups and large amount of
In quantitative research, you are allowing to use statistics. The forms of numerical data analysis license you to comprehend an enormous amount of vital features of the data; the data in quantitative research can be analyzed in a quick and simple way. With the use of statistically valid random models, a study can directly be generalized to the whole residents. With reliable details provided in the quantitative research, a trusted group of statistics can offer assurance when creating future plans. However with pros always come cons.
3.1 Research Approach: The research approach utilized for this study is quantitative approach. The quantitative research is essentially done to create theories and scientific models identified with a specific phenomenon. The researcher looks for an unbiased result that he can apply to a population and the analysis of the data is done through the help of statistics. Quantitative approach is fundamentally utilized for explanatory research. This approach has numerous applications in financial matters, applications in economics, sociology, psychology and political science.
It helps to determine the most economic replacement policy. Non Linear Programming is actually a technique of programming which actually finds out the finest solution to any type of problem which involves non –linear variables. Sequencing tool is used to determine a sequence in which given jobs should be performed by minimizing the total efforts. Quadratic programming technique is designed to solve certain problems, the objective function of which takes the form of a quadratic equation. Branch and Bound Technique it is a recently developed technique.
Computational thinking is generally considered as a kind of analytical way of thinking. According to Wings (2008) it shares with mathematical thinking, engineering thinking and scientific thinking in the general ways in which we may use for solving a problem, designing and evaluating complex systems or understanding computability and intelligence as well as the mind and human behaviour. It is generally accepted important that like high order thinking skills the analytical way of thinking should be taught to the children at very early ages. The aim of this study is to investigate the computational thinking skills of secondary school students in terms of different variables. The study group of the research is 160 secondary school students who
The open- ended questions help to encourage respondents to expand on their responses which may open up new topic areas not initially considered and help to simulate participants’ experiences. They also help to produce detailed pictures that may assist the researcher to explain why people act in certain ways and their feelings about these actions. Unlike the quantitative research, the qualitative method involves the studying of phenomena in their natural settings, rather than in a laboratory setting and thus produce results that are more true to life. Again, unlike the quantitative research, which focuses on isolating, reducing and controlling the variables involved, qualitative research obtains a holistic picture of the subject under consideration. This helps to provide rich information and highlights individual differences between the participants.