Sample dissertation
You can get sample dissertation if you search different websites in the internet. But to get the best of the sample dissertations you need to choose the original sites and not the fake one.
The initial stage of the dissertation starts with the choice of the problem and the making of the hypothesis from the initial problem statement. The hypothesis can be of different types-
1) Explanatory or descriptive hypothesis- A hypothesis may be about the cause of a phenomenon or about the law of which it is an instance. A hypothesis about cause is explanatory and a hypothesis about law is descriptive.
2) Tentative hypothesis- When a phenomenon can’t be fully understood because of technical difficulties we make tentative hypothesis about it and see how far this is successful in explaining. Sometimes we simultaneously test two or more hypothesis. The famous hypothesis about propagation of light, namely wave theory and corpuscular theory of light both explain the phenomenon of light but none of them is final. They are tentative.
3) Representative fictions- Some hypotheses consist of assumptions as to the minute structure and operation of bodies. From the nature of the case, these assumptions can never be proved by direct means. Their only merit is their suitability to express the phenomenon. They are representative fictions. Einstein’s formula E=MC2 is an instance of representative fiction.
The hypothesis is based upon imaginative reasoning and it primarily involves thinking without the help of concrete instances. This is why hypothetical reasoning is abstract. A hypothesis which proves to be correct becomes a theory or law. The law of gravitation was a hypothesis in Newton’s mind, but when it proved to be true it become a law.
After making the hypothesis the next step is to make the sampling and collection of data. The sampling technique has the following good features and these bring into relief its value and significance:
1) Economy- The sampling technique is much less expensive, much less time consuming than the census technique.
2) Reliability- If the choice of sample units is made with due care and the matter under survey is not totally heterogeneous; the conclusion of the sample survey can have the almost same reliability as those of census survey.
3) Detailed study- Since the number of sample units is fairly small these can be studied intensively and elaborately. They can be examined from multiple viewpoints.
4) Scientific base- This is a scientific technique, because the conclusion derived from the study of certain units can be verified from other units. By taking random samples we can determine the amount of deviation from the norm.
5) Greater suitability in most situations- Most of the surveys are made by the technique of sample survey, because wherever the matter is of a homogenous nature the examination of few units suffices. This is the case in the majority of situations.
The sources of data collection can be classified into two sources i.e. primary sources and secondary sources. The collected data are analyzed and conclusion is written thereof.
The initial stage of the dissertation starts with the choice of the problem and the making of the hypothesis from the initial problem statement. The hypothesis can be of different types-
1) Explanatory or descriptive hypothesis- A hypothesis may be about the cause of a phenomenon or about the law of which it is an instance. A hypothesis about cause is explanatory and a hypothesis about law is descriptive.
2) Tentative hypothesis- When a phenomenon can’t be fully understood because of technical difficulties we make tentative hypothesis about it and see how far this is successful in explaining. Sometimes we simultaneously test two or more hypothesis. The famous hypothesis about propagation of light, namely wave theory and corpuscular theory of light both explain the phenomenon of light but none of them is final. They are tentative.
3) Representative fictions- Some hypotheses consist of assumptions as to the minute structure and operation of bodies. From the nature of the case, these assumptions can never be proved by direct means. Their only merit is their suitability to express the phenomenon. They are representative fictions. Einstein’s formula E=MC2 is an instance of representative fiction.
The hypothesis is based upon imaginative reasoning and it primarily involves thinking without the help of concrete instances. This is why hypothetical reasoning is abstract. A hypothesis which proves to be correct becomes a theory or law. The law of gravitation was a hypothesis in Newton’s mind, but when it proved to be true it become a law.
After making the hypothesis the next step is to make the sampling and collection of data. The sampling technique has the following good features and these bring into relief its value and significance:
1) Economy- The sampling technique is much less expensive, much less time consuming than the census technique.
2) Reliability- If the choice of sample units is made with due care and the matter under survey is not totally heterogeneous; the conclusion of the sample survey can have the almost same reliability as those of census survey.
3) Detailed study- Since the number of sample units is fairly small these can be studied intensively and elaborately. They can be examined from multiple viewpoints.
4) Scientific base- This is a scientific technique, because the conclusion derived from the study of certain units can be verified from other units. By taking random samples we can determine the amount of deviation from the norm.
5) Greater suitability in most situations- Most of the surveys are made by the technique of sample survey, because wherever the matter is of a homogenous nature the examination of few units suffices. This is the case in the majority of situations.
The sources of data collection can be classified into two sources i.e. primary sources and secondary sources. The collected data are analyzed and conclusion is written thereof.
Source...