Advantages And Disadvantages Of Data Collection In Research

4. The key methods of collecting primary data (1.1). Justify the choice and application of data collection methods and research instruments to explore an area under investigation (2.3). Evaluate their relative strengths and weaknesses (2.4)

The strategy of secondary analysis was chosen for this research because it is cheap and timely in comparison to other forms of research. Using data collected by other reliable sources increases the validity of secondary data analysis research.

This paper primarily concerns qualitative research, but we were asked to compare both qualitative and quantitative methods. During comparison, there are many noted differences in both study designs, but not many similarities. Qualitative research uses a subjective approach with a large sample population. It collects non-statistical data, using an unstructured or semi-structured technique (Nieswiadomy & Bailey, 2018). Quantitative research uses an objective approach and large, random, sampling to ask opinions in a structured way. The findings of quantitative studies are conclusive and used to recommend a final course of action (Nieswiadomy & Bailey, 2018). While it is hard to see similarities between the two, both methods aim to find a solution to a problem or question, the researcher doing the study may affect the outcome and an analysis of the collected data must be done (Souza, 2017). What many don’t realize is the connection amongst the two. You can say, both types of research build upon one another, meaning quantitative studies can quantify results found in qualitative research (Souza, 2017).

Primary data is when you collect and gather the data first hand in the form of a questionnaire, survey, telephone or interview. This data is specific to the company and did not exist beforehand. Sometimes referred to as field research.

The research topic is selected, the testable research question is developed, research on the topic is found, the literature review is completed, and a decision is made on the research design. Now, one of the most important steps in the research process to accomplish is the collection of data. Notwithstanding the research project and whether the method of research is whether qualitative or quantitative, data must be collected. Data collection is essential whether the method of choice is a mail survey, a telephone survey, an interview, an experiment, field research, or secondary data analysis. Data collection is an important aspect of any research study. Inaccurate data can impact the results of a study and ultimately lead to invalid results. During the data collection step, a significant amount of time, energy and attention are required. In order to ensure the data collection process is valid and successful, one should adhere to the four steps involved: (1) the construction of a collection data form which is used to organize all data that is collected; (2) the designation of the coding strategy used to represent data on a data collection form; (3) the collection of the actual data; and (4) entry into the data collection form (Salkind, 2012).

Secondary data using existing data, as related to new data that is being gathered or have been recently gathered. Information already exist on the topics that are being studied. In quantitative approaches, it is this knowledge that assists one with finding the hypothesis to be examined in the new research. It opens the door for the researcher to further explore and generate new questions for the study. This also allows the researcher to find gaps in the research process. Secondary data sources can be acquired via the

Primary data is data which your business or you find and gather data to analyse. By you or the business finding the data this makes it primary because the data belongs to you making it original. The different ways to gather data is surveys and interviews by collecting data like this makes it original and reliable.

Primary information is data which is found first-hand and can be collected via questionnaires, surveys, and interviews/focus sessions. Primary information is more dependable on rather than Secondary

Just like most of the research, there are two types of data in our project, the primary data, and the secondary data.

Primary sources are data that has not been interpreted and are the original research performed. These sources are from the source of the information. The data given from a primary source has not been translated into information by another person. Primary sources are the source of the data given. Many books of law are primary sources. A court transcript would be a primary source for an appealed case. Jane Goodall would be a primary source about chimpanzees because of

In order to provide the Australia Park Victoria with the appropriate data to solve its current crisis, the most appropriate method of data collection for this research is the qualitative method. According to Gay and Airasian (p 627) qualitative method is the collection of extensive data on various variables over a long time in a natural setting with an aim of acquiring insights not possible using other methods. It involves three different kinds of information collection: direct observation, in depth and open-ended interviews and written documents. Qualitative method involves use of random sampling and structured data collection instruments that fit different experiences. The method also enables the researcher to study the specific area of

Moreover, this title lacked in a word, triangulation while about the half of paper was devoted to the argument about triangulation. The abstract contained objectives, design, results, and conclusion in slightly repetitive manner. The introduction started with the summarization of current debate of those who agree and disagree with the mixed method studies, and the information of triangulation was followed by the description of the authors ' intention of the research. Consequently, the purpose section repeated a part of the introduction, they were, to identify and review the types of analysis methodology used in research articles whether parallel, concurrent, or sequential data analysis, and to demonstrate the use of triangulation by selecting papers resulted as complementary, convergent, and divergent. The authors chose to use systematic principles as a method and clearly presented each step, including terms and search engines they used to find articles and reasons of inclusion and exclusion criteria. After the selection, review, and categorization of articles, authors conducted two specific author name search without explaining why these people were picked for what purpose. After the identification of 168 papers, the

Primary and secondary sources are ways in which data can be retrieved. As Serakan (2006) stated, “Primary data refer to information obtained by the researcher on the variables of interest for the specific purpose of the study”. Various evidence suggesting to what methods of primary research can be conducted and which are most effective for the previously mentioned problem description are stated in this chapter.

In general, there are several methods for data collection and the different data collection methods provided its own advantages and disadvantages (Sekaran 2003, p. 223). For carrying out the data collection, the appropriate methods should be applied. In the research, the data collection could be done through the interview, for example, face-to-face and telephone interview. To collect the data by using interview technique, the questionnaire is commonly employed as the instrument for gathering data, the questionnaire could be able to distribute by mail or electronic mail. In addition, the data collection could be conducted by observation of individuals with or without audio or video recording. Before choosing the methods for data collection the expertise of the researcher, the degree of accuracy required, time and resources must be taken into consideration. Thus,

Data Collection is a vital aspect of any type of research study. Erroneous data collection can impact the results of a study and ultimately lead to invalid results. Data collection methods for impact evaluation vary along a scale. At the one end of this scale are quantitative methods and at the other end of the scale are Qualitative methods for data collection. Choosing a particular data collection method will depend on the accuracy of information they will yield and the practical considerations, such as, the need for personnel, time, equipment and other facilities, in relation to what is available