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Research Problem

Research Problem

Hypothesis Testing: Types and Errors

Hypothesis testing Hypothesis testing is used in research to agree or disagree with the research hypothesis that the researcher has formulated for his research. It is a statistical procedure that infers whether the research hypothesis is valid or not. To understand the role of hypothesis in research methodology one should have knowledge about the types and errors of testing a …

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Interval Scale in Research Methodology

The interval scale has all the properties of ordinal and nominal scale plus the benefit that it provides equal intervals among categories. The values in the interval scale can take positive or negative values. This property enables the use of statistical analysis on data measured using interval scale. Age, IQ, temperature and dates are few examples of an interval scale. …

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Ordinal Scale in Research Methodology

The ordinal scale ranks the individuals, responses or objects into sub-categories and it also makes it possible to rank these sub-categories into some order of magnitude. This property of ordinal scale, to rank objects in some order, makes it different from the nominal scale.  It does not quantify “how much” different in magnitude each sub-category is from the other. For …

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Types of Research Objectives

Research objectives There are two types of research objectives; primary and secondary objectives. Research objectives describe what the researcher wants to achieve from the research/study. They are formulated after the research problem is finalized. They provide meaning and defines the research to the readers. Their purpose is to find answers to the research problem. The importance of research objectives They …

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Sample Psychology Research Paper Topics

Selection of a good psychology research topic is the first step to the success of your research. While selecting a topic for psychology research paper you might find plenty of sources but too many topics also make the process of selection confusing. Selecting the right topic for your research paper depends on several factors, sometimes a topic is selected by …

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Characteristics of a Good Research Problem

The ten important characteristics of a good research problem for a thesis are summarized bellow. The list enables one to examine any research problem and see the extent to which it measures up. Obviously, few problems will achieve all ten characteristics but good problems should fulfill most of these requirements. A few words are in order about each of them. …

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Research Articles in Dentistry Related Researches

Dentistry is a vast field, there are various sub-branches each has its own significance. This article aims at providing a general overview of the current topics for research articles in dentistry. For a specific research topic on dentistry, you need to review all of the possibilities that you have related to your specialty in the dentistry. Research articles in dentistry:  To …

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Sample Psychology Research Paper Topics

Topics on Psychology Research

Research Paper Topics: How to begin Some students find it easier to go through plenty of topics and brainstorm more and more ideas before deciding the final research paper topic. There are other students who prefer to select the first topic that came to their mind. The selection of the research paper topic, however, requires some thought and some paperwork …

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What is a Good Research Question

formulating good question

The first step in formulating a good research question is to read and review lots of literature related to your topic of concern. It is also a good idea to read some current literature or recent literature to acquaint yourself with the type of researches being done. Ther are many other ways in which you can come up to a …

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Hypothesis Formulation in Research

Hypothesis

When research is conducted hypothesis formulation is one of the most preliminary steps. Hypothesis formulation helps in formulating the research problem. Hypothesis formulation is not a necessary but an important step of the research. A valid and reasonable research can be conducted without any hypothesis. Hypothesis can be one and it can be as many as possible. Some studies are …

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