2.3 The style factor

This factor directly affects the scientific research operation, or in the nature and designing the scientific research. The difference between the researches leads to the diversity in the results, because there is a research depends on the applied side. Then, the style used is the applied one, and another one depends on the evaluation, another one depends on the development, and another one discusses the history. There is a descriptive research, so the research type used is a fundament factor affecting the academic study. This can be illustrated in the following:

The applied research has distinguished qualities which should be characterized during its preparation; it is carried out to get the application to choose a theory which can be used in solving a problem we face. So, in the applied research, the researcher adopts a theory and applies it on the problem of the research which he defined, in order to reach the results to solve that problem.

The researches related to the evaluation are the second kind of the researches that are used in the scientific research, and the aim of them is collecting and analyzing the data. Then the evaluation takes place in light of analysis results. For example, we make a program, and present a number of inquiries around it. We apply that program on the students, and gather the data, then these students are assessed in light of the program targets that were put for them, and we check the students' scores that they got, then compare between the new scores in the program that has been applied on the students and the old scores that the students got in the old program, consequently, we find that the evaluation operation is an objective operation.

2.3 The style factor

The research of development means developing and making amendments to the old program, and developing the results to fulfill specific new needs and when we reach a new program can be tested, and experimented on the beneficiaries to make sure of its effectiveness.

The historic study aims the events that have been occurred in the past or persons who have lived long time ago, these events that happened and the nature of their personalities are studied .It is the study of the events, the past events, understanding and interpretation it, try to know the events that happened in the past, and reaching their reasons, then, interpreting these reasons to reach the factors leading to them.

The target of studying the historic study is to reach the reasons that caused those events, and determines its effects in the community which may affect the current events nowadays, or connect the events that happened in the past with the current events now.

The Descriptive Research requires collecting data and testing hypotheses or answering them. Although it seems simple, it includes a lot of steps that require accuracy.

The relational search tries to define if there is a relation between two related variables and these two variables affect each other. The phenomenon takes place through that. This relation is used to define the relation that produced that phenomenon, and if there is an actually relation or not between two variables or more, through the relational search we can predict, and those predictions depend on known and specific relations.