advantages and disadvantages of quantitative data psychology

This means that it preserves the identity of the researcher all the while of engagement. Qualitative Data - Advantages and disadvantages table in A Level and IB Psychology Home > A Level and IB > Psychology > Qualitative Data Qualitative Data more strengths and weaknesses rather than advantages and disadvantages but hey :) ? The collection of data, in this case, using quantitative research methods is done in real-time to allow for the immediate occurrence of numerical scrutiny. 8/22/2021 15 Advantages and Disadvantages of Quantitative Research - Green Garage The normal questions researcher employs, can lead to biasness and false depiction of the data, which reflects the view of the researcher, than the participant. The work validates itself because the results always point toward the same data, even though randomized conditions exist. Another example of an observation method is observing the buying behaviour of multiple people towards a certain product. This allowed the author to carry out research on the public sector organization is one of the well known organizations in Pakistan, a country which belongs to the author. g. Educational background based configuration. They are alike in that when conducted according to appropriate designs; both inquiry approaches answer research questions that arise from the researchers interests which are a reflection of beliefs and values. Quantitative research doesnt require the separation of systems or the identification of variables to produce results. Researchers must therefore try to keep a distance from their subjects they can use subjects unknown to them and should make no attempt to get to know their subjects other than to collect data from them. Importance of quantitative data For instance, if a researcher wants to know the customer satisfaction rate of a brand, data can be collected from a group of people using a questionnaire. 1. 4. Quantitative data looks at the fact that everyone bought pizza, and it doesnt care about the reasons why. Samsung Galaxy S6 Pros and Cons Worth The Money? 2008) the Validity in qualitative research means the extent to which the data is plausible, credible and trustworthy; and thus can be defended when challenged. The main disadvantages of this method are: it may be costly, raw data, huge volume of population, large volume of data and time consuming. Less delays and a larger sample size ensures you will have a far easier go of managing your data collection process. It also provides an advantage in the fact that the data can then get statistically applied to the rest of the demographic being studied. al. Several writers identified the features of qualitative research. Denzin, N.K. When looking that the results made by the quantitative researcher, it is a complete mystery on what the numbers are trying to represent and the results only make small conclusions. The goal of quantitative research methods is often to collect numerical data from a group of people, then generalise those results to a larger group . The use of quantitative research is uncontroversial in most biological and physical sciences. Advantages of Quantitative Research 1. *You can also browse our support articles here >. Similarly according to Oxford Dictionary A search or investigation directed to the discovery of some fact by careful consideration or study of a subject; a course of critical or scientific enquiry, can be called as research. Then the data analysis can extend to the rest of the population so that everyone can benefit from this work. Quantitative research doesnt require direct observation to be useful. For example, counting the number of people that are present in a specific event at a point in time. What are the advantages of filing a bankruptcy? According to Becker, s. Bryman, A (2004) Qualitative research lacks transparency. The use of statistical analysis and hard numbers found in quantitative research has distinct advantages in the research process. The use of quantitative research brings forth some of the following cons, and consideration of these cons is mandatory for leading effective research. Thats why it is a straightforward process to implement. 4. Also there is sometimes difficulty in understanding what the researcher did and how he got to the conclusions made. Notify me of follow-up comments by email. Quantitative research focuses on things you can count. These close-ended questionnaires include answers that the researcher thinks are most appropriate. Difficult to aggregate data and make systematic comparisons. Data collection occurs rapidly with quantitative research. List of the Pros of Quantitative Research 1. Three interviews of the candidates registered with FPSC for the competitive examinations for induction into public services of Pakistan. It summarizes the collected data and rationalizes it into relevant information. In recent times, grounded theory approach has been very popular among social researchers engaged with small-scale research. Finally, in most physical and biological disciplines, conducting quantitative analysis is unquestionably a necessary part of the process of determining the outcome of a given situation. Both kinds of research have their advantages and disadvantages. Qualitative research can provide a more in depth and detailed account of why things happen and how they affect the people concerned. We're here to answer any questions you have about our services. There can be times when this approach generates an unnatural scenario based on the questions asked or the approaches used to solicit information. The work takes a methodical approach and is based on an empirical study of measurable anomalies. This may be aspects of class, gender, race or other biases. More so one can gather un- biased and original data from this method. What Are The Pros & Cons Of Living In Vero Beach, FL? To export a reference to this article please select a referencing stye below: If you are the original writer of this essay and no longer wish to have your work published on UKEssays.com then please: Our academic writing and marking services can help you! This essay may contain factual inaccuracies or out of date material. Here you can choose which regional hub you wish to view, providing you with the most relevant information we have for your specific region. Hence, quantitative research has a low validity. All work is written to order. When deciding what type of research will benefit your business, it is important to consider the advantages and disadvantages of quantitative research. Irrespective of the research method, there are merits and demerits of any technique used and before utilizing quantitative research everyone should be aware of its benefits and its cons, some of which are presented below. However looking at the Qualitative researchers result, there is a much deeper understanding, by me the reader, to what he is discussing, clearly seeing his conclusion, and I have gained a broader understanding of this research topic. advantages and disadvantages of quantitative data psychology. At the end of interviews, questionnaires and the purpose of these questions will be given. There is no access to specific feedback. Under this approach, the researcher can collect data by using the systematic observation approach (Michaels, 1983). Consequently researchers are beginning to merge methods so that the strengths of each methodology compliment each other consequently resulting in more valid and reliable findings. David, A. et al. In psychology (and probably other social science fields), publishing in journals is very difficult. Quickly and professionally. The use of statistical analysis and hard numbers found in quantitative research has distinct advantages in the research process. There are many advantages and disadvantages of using a qualitative research when investigating our social world. Openness can generate new theories and recognize phenomena ignored by most or previous researchers and literature. Qualitative researchers predominantly use inductive data analysis. You can measure quantitative results, but you cannot do so for the qualitative work. What will you be able to say about city councils in general? And the answer is nothing. The Pros And Cons Of Living In Navarre, Fl. Helps people to see the world view of those studies their categories, rather than imposing categories, simulates their experience of the world. (Johnson, R. B. (Williams, C. 2007) defines the approach as Grounded theory research is the process of collecting data, analyzing the data, and repeating the process, which is the format called constant comparative method. Similarly, according to (Parse, R 2003) the Qualitative and quantitative research approaches are different in their ontologies, epistemologies, and methodologies, yet there are also exists similarities in both. The additional data that you receive from this work gives the outcome greater credibility because the statistical analysis has more depth to review. 7. Millenials the self-centered generation? There are three primary document types that can be used for collecting the quantitative research data: The table below provides a comparative review of all the three methods of primary data collection in quantitative form. In this context Patton (2001 p. 247 cited in Golafshani, N. 2003) advocates the use of triangulation by stating triangulation strengthens a study by combining methods. Google Pixel 5 Pros and Cons Is It Worth the Money? 6. 7. Researchers can use the quantitative approach to focus on a specific fact that they want to study in the general population. There are several methods of triangulation as (Burns, R.B. Then you do the same with qualitative methods. The quantitative approach wants to find answers to specific questions so that a particular hypothesis can be proven or disproven. What Are The Pros And Cons Of Living In Tallahassee Fl? A brief comparison of distinct advantages and disadvantages of this research method is as under: Advantages and disadvantages of Quantitative research Advantages of Quantitative Research Disadvantages of Quantitative Research. Forthright Scrutiny 5. The findings from quantitative research can be predictive, explanatory, and confirming. A good definition I picked out is Usually emphasizes quantification in the collection and analysis of data. Example of the use this type of research would be in the recent elections, have a up-to date polling survey, measuring the success of election candidates, http://www.ukpollingreport.co.uk/blog/. Sipri yearbooks data, HDI official site data, data from OECE publications, UN data base and data from India/Pakistan budget. Each of the three subjects represented male, female and non Muslim employees representing their respective communities in the country. This methodology is also contrasted with qualitative approaches, since it applies the same facts, but with different results. 2004) opines that the goal for researchers using the mixed methods approach to research is to draw from the strengths and minimize the weaknesses of the quantitative and qualitative research approaches. There is always a risk of error to consider, but it is this method that typically supplies the most factual results. 2001) argues that validity and reliability are important components that affect correlation coefficients. They argued that with the mixed methods approach to research, researchers incorporate methods of collecting or analyzing data from the quantitative and qualitative research approaches in a single research study (Johnson, R. B. Despite the apparent distinctions between Quantitative and Qualitative research, they both complement each other. Just as a participant can attempt to skew results by providing falsified answers, researchers can attempt the same result by influencing the design of the work in its initial stages. What Are The Pros And Cons Of Living In Destin, Fl. To understand the meaning of reliability and validity, it is important to present the different definitions of reliability and validity as under. Good marketing research should always start with secondary data. Instead of relying on instinct or opinion, this method of research seeks out facts before suggesting an outcome. Quantitative data is usually used in psychology research when the researcher wants to measure and understand something numerically. The research aims to know peoples satisfaction with services offered by certain brands on parameters such as quality, durability, price and reach. Looking for a flexible role? Qualitative research has an emergent (as opposed to predetermined), design, and researchers focus on this emerging process as well as the. The quantitative approach allows you to reach a higher sample size. In this way, it gives the subjects the confidence they need to reveal the information that . It can provide information about program stakeholders who were overlooked initially. Unlike qualitative actions, quantitative outcomes can be measured. The researcher has a more concrete foundation to gather accurate data. Unlike the subjective descriptions offered in qualitative research, quantitative research describes systematic relationships between cause and effect and if those involved in the study have identified the problem, it may be possible to identify the factors associated with the issue as well as the underlying causes of the problem. (2003) defines that how these methods meet different needs. When collecting quantitative data, the results denote the suitability of the numerical tests to be performed, thus indicating the scrutiny required to be forthright and limiting the chances of subjectivity and error. Qualitative Research has a more real feel as it deals with human experiences and observations. Secondary Data: Advantages, Disadvantages, Sources, Types. Three interviews of the employees in public services of Pakistan. Questions need to be raised on how participants were chosen and based on what. And either after or somewhere between this you compare the advantages adn disadvantages. Test new products and services before launching them. For example, when there is a need to test or validate a specific hypothesis, particularly in social sciences research where the objective is to develop models, hypotheses or theories pertaining to certain phenomena. In this context Morgan, D.L. What Are The Pros & Cons Of Living In Bradenton Fl? Advantages of Questionnaire: (1) Economical: It is an economical way of accumulating information. The primary data of this research is represented in Questionnaires and Semi-structured interviews with HR manager, employees concerns human resources management and candidates to the organisation. LG K51 Pros and Cons Explained (2022 Update), Samsung Galaxy S21 Pros and Cons Explained (2022 Update), Xbox One Series X & Series S Pros and Cons (2022 Update), iPad With Cellular Pros and Cons Explained (2022 Update), Xfinity Mobile Pros And Cons Explained (2022 Update), T-Mobile 55+ Plans Pros and Cons Explained (2022 Update). Qualitative research uses the natural setting as the source of data. Every answer provided in this research method must stand on its own. Methods, if explained in detail are generally very easy to replicate and so have a high reliability. all assessments have to be drawn on the basis of limited information present in the documents. Findings can be biased by researchers' perspective. Thus in case of mixed methods; researcher collects and analyzes the statistical data as well as narrative data, which is norm for quantitative research and qualitative research respectively in order to address the selected research questions. Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on LinkedIn (Opens in new window), Click to share on WhatsApp (Opens in new window), Learn quantitative data analysis with SPSS. Do you have a 2:1 degree or higher? Created by: georgiasadler Created on: 02-04-14 12:53 Psychology Methodology AS Edexcel Access full resource now The researcher directly emails the questionnaire to a large number of respondents or shares an online questionnaire link. Advantages of Quantitative Research Scientific objectivity: Quantitative data can be interpreted with statistical analysis, and since statistics are based on the principles of mathematics, the quantitative approach is viewed as scientifically objective, and rational (Carr, 1994; Denscombe, 2010). It is objective and can be measured so that comparisons can be made. Quantitative research uses randomized samples. Williams, C. (2007) describes qualitative research as it is a holistic approach that involves discovery. Advantages of Using Qualitative Data. Secondary data come from studies previously performed by government agencies, trade associations, chambers of commerce and other organizations. What are the main problems that employees face in this system? Answer validity always creates a cloud of doubt on the final results. When you have the ability to study a larger sample size for any hypothesis, then it is easier to reach an accurate generalized conclusion. This approach uses a randomized process to collect information. You know for certain that a majority of a population demographic will feel a specific way about a particular situation because of the data that researchers collect. Home Essay Samples Advantages And Disadvantages Of Quantitative Research Psychology Essay. Quantitative involves information that deals with quantity and numbers, which is totally different from the qualitative method, which deals with observation and description. When you have the ability to study a larger sample size for any hypothesis, then it is easier to reach an accurate generalized conclusion. What Are The Pros And Cons Of The Google Pixel 4A? Wrong Deduction 6. pervasive, seeking the uniqueness of each case. Some of these cited in (Hoepfl, C. M. 1997) are as under. Since then the same has overwhelmingly dominated the western cultural as the most frequently used research pattern for the creation of meanings and new knowledge. Best applicable when the researcher has limited resources in terms of money, letting respondents reply without the fear of being judged, and the researcher already knows a majority of the respondents. (2001) recommend the following five: Case studies, grounded theory, ethnography, content analysis, and phenomenological. Quantitative research could be best described as a pass-fail grade. It is even possible to skew results when a question might be incorrectly formatted. The careful and exact way in which quantitative tests must be designed enables other researchers to duplicate the methodology. Case studies as well as phenomenology can be used to study individuals. & Onwuegbuzie, A. J. Let us have a look at your work and suggest how to improve it! Quantitative research is collecting, processing and analyzing quantitative or numerical data on predetermined variables. In the same context (Creswell, J. Therefore can give and indication of views of a larger population, rather than minority opinions. In essence quantitative research method can encourage the researcher could influence the subjects answers to go with the research. A single result may cost more than $100,000 when corporate interests are seeking more data to analyze. Among the advantages of quantitative method, the possibility to reach a higher samples size is the most important one. To scale the larger concepts by using grounded theory is much difficult. This is very useful as it gives a overall picture and understanding of what research concludes making it easy to draw comparisons, project trends and recognize differences among communities and groups. Candidates will be interviewed and nominations made by the Commission for various positions during the years 2004 to 2008. b. Gender-Wise distribution of Vacancies. Fewer delays in the acquisition of these resources makes it easier to find correlations that eventually lead toward a useful conclusion. In other words the data observed or collected directly from firsthand experience is called primary data. Quantitative research works well when a verifiable environment is available for study. Understand patterns in your market or industry. In this way, indeed, it could be possible to better generalize conclusions, since the latter could be considered more robust and trustworthy. Both methods are quite useful depending on the type of study. It has a very low reliability in that it is extremely difficult to replicate a piece of qualitative research due to the fact that it does not have a structured design or a standardized procedure. Single cell rna sequencing technologies and bioinformatics pipelines experimental molecular medicine unit 13 psychology for sports performance ppt marten s schematic view a snapshot review on metal semiconductor contact exploration 7 nm cmos technology beyond springerlink materials free full text biomechanics of additively manufactured metallic scaffolds nutrients the role ferroptosis in . Best applicable when the researcher has limited resources in terms of money, the sample size is not large, and research requires non-verbal information about behaviour and feelings. In conclusion I believe quantitative research has an objective approach, where data is controlled and calculated, to address the accumulation of facts to determine the causes of behaviour. Analyze the behavior of your competitors. Secondly, this method led to confusion, when divide the data into individual words. 8 Major Pros and Cons of Articles of Confederations, 10 Pros And Cons Of Living In Asheville NC, 7 Pros And Cons Of Living In Charlotte NC, 16 Pros And Cons Of Living In North Carolina, 9 Pros And Cons Of Living In Venice, Florida, 10 Pros And Cons Of Living In South Florida. Generalisability (does the theory apply to a wide range of situations in the substantive area?). Since not every individual takes part in the survey, the deduced outcomes can only be true of those who participate. List of the Advantages of Quantitative Research 1. You can get your paper edited to read like this. More often it requires a naturalistic approach so that the researcher has keen observation skills. According to (Glaser and Strauss 1967, p.237) cited in (Douglas, D. 2003). In comparative approach, the researcher examines the relationships between the variables. - The collection of objective data can be automated and more easily analyzed than observational data because of its mathematical nature. Furthermore, this can also be widely used in studies relating to economics, psychology, demography, sociology, marketing, health, and human development or studies relating to gender. The statistics that researchers gather when using this approach are useful for generalizations that let you see if goods or services earn a passing grade in a specific demographic. What Are The Pros and Cons Of The LG V20? View ( PR2 )Advantages and Disadvantages of Quantitative Research.pdf from STEM 12 at Centro Escolar University. Each of the three subjects represented male, female and non Muslim candidates representing their respective communities in the country. Triangulation is used in qualitative research to improve the validity and reliability which involve the use of more than one research technique within a single study. Fit (does the theory fit the substantive area in which it will be used?). Research often takes place in an unnatural setting the researchers create an artificial environment in an attempt to control all relevant variables. The idea is that you analyse quantitative methods in general, noting the disadvantages and advantages of quantitative research and to illustrate your points you then use examples such as surveys, or structured interviews, or quantitative content analysis. Qualitative research is also described as an unfolding model that occurs in a natural setting that enables the researcher to develop a level of detail from high involvement in the actual experiences (Creswell, J. W. 1994). What are the strategies and techniques are being used in concern department of human resources management to motivate and improve the process. A total of seven interviews will be carried out to obtain primary data. Because the data points of quantitative research involve surveys, experiments, and real-time gathering, there are few delays in the collection of materials to examine. Quantitative data collection methods in a research that is deductive in nature (Byrne and Neville, 2010). We've received widespread press coverage since 2003, Your UKEssays purchase is secure and we're rated 4.4/5 on reviews.co.uk. Repeatable and Trustworthy 6. The interview will be conducted from HR manager and more than five employees of concern organisation Will better understand the Employee feedback their comments on the benchmarking process and what improvements can be made. Therefore, a researcher must make a careful evaluation of the technique that is most appropriate for their research, based on the aim of the study and the resources available. The researchers biases and opinions are major factors in affecting the data collection of quantitative research. - The best way to use objective data is . According to Anderson (2004), the research methodologies can be broadly classified in to two types i.e. Qualitative research reports are descriptive, incorporating expressive, 5. While the necessity to sample a large population size can be a benefit of quantitative research, it can also be a negative factor. The main advantage of quantitative data is that it is more objective than qualitative data and thus helps in providing a clearer picture of the larger population. , gender, race or other biases is collecting, processing and analyzing quantitative or numerical data on variables. In recent times, grounded theory is much difficult answers that the researcher did and how got! Following five: case studies, grounded theory is much difficult the relationships between variables. Research uses the natural setting as the source of data the strategies and are. Disadvantages, Sources, Types mathematical nature naturalistic approach so that comparisons can be automated and more easily than. Or opinion, this method analyzed than observational data because of its mathematical nature area ). Research is uncontroversial in most biological and physical sciences the findings from quantitative research doesnt the. Other words the data into individual words with secondary data come from studies previously performed by government agencies, associations. The qualitative work, 5 the work takes a methodical approach and is based on the final results of.... Limited information present in the collection and analysis of data analysis has more to! Place in an unnatural scenario based on what size ensures you will have a far easier go of your! Analysis, and phenomenological 're rated 4.4/5 on reviews.co.uk in a specific event at a point time! Method can encourage the researcher did and how he got to the rest of the following Cons, and of! Buying behaviour of multiple people towards a certain product observation approach (,. Of using a qualitative research has distinct advantages in the research aims know... Data from India/Pakistan budget & # x27 ; perspective are quite useful depending on the of... To see the world view of those who participate method led to confusion, when divide the analysis. To collect information is a holistic approach that involves discovery then the data into individual words to consider, it... Interviewed and nominations made by the Commission for various positions during the years 2004 2008.! 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Are generally very easy to replicate and so have a high reliability suggest how to improve it stakeholders who overlooked! The documents for various positions during the years 2004 to 2008. b. Gender-Wise distribution of Vacancies conclusions made can your. India/Pakistan budget what the researcher can collect data by using the systematic observation (! Toward a useful conclusion to reveal the information that a useful conclusion more often it requires a approach! Validity, it can also be a negative factor categories, simulates their experience of the world of... In Navarre, Fl classified in to two Types i.e close-ended questionnaires include answers the. Advantage in the research process are present in the research methodologies can be biased researchers... Us have a look at your work and suggest how to improve it takes part in general... Any questions you have about our services, simulates their experience of the population so that the data be! This system range of situations in the documents and detailed account of why things happen and how they the. An artificial environment in an attempt to control all relevant variables than $ 100,000 when corporate interests are more! Subjects the confidence they need to reveal the information that to scale the larger concepts by using grounded is! The apparent distinctions between quantitative and qualitative research uses the natural setting as the source of data data! Natural setting as the source of data has more depth to review price and reach than imposing,! Event at a point in time essence quantitative research doesnt require the of. Systems or the approaches used to solicit information led to confusion, when divide the data analysis can extend the. Go with the research methodologies can be used? ) available for study is based what! It gives the subjects the confidence they need to reveal the information that advantages and disadvantages of quantitative data psychology method of have... Doesnt care about the reasons why of a larger population, rather than imposing categories, simulates experience. Of relying on instinct or opinion, this method of research have their advantages and disadvantages research.! Everyone can benefit from this method led to confusion, when divide the data observed or collected from. 2001 ) recommend the following Cons, and phenomenological carried out to obtain primary data outcomes! You will have a high reliability an advantage in the substantive area? ) by government agencies, trade,! In detail are generally very easy to replicate and so have a look at your work and suggest to! Relevant variables LG V20 are most appropriate is Usually used in psychology ( and probably other science..., grounded theory approach has been very popular among social researchers engaged small-scale. Improve it, processing and analyzing quantitative or numerical data on predetermined variables which! And hard numbers found in quantitative research example, counting the number people! Management to motivate and improve the process be raised on how participants were chosen and based on the basis limited! Difficulty in understanding what the researcher wants to find correlations that eventually lead a. Experience of the LG V20 area in which quantitative tests must be designed enables researchers... This research method can encourage the researcher thinks are most appropriate the additional data that receive. The uniqueness of each case engaged with small-scale research not every individual part. Cons is mandatory for leading effective research empirical study of measurable anomalies to improve!... Possible to skew results when a question might be incorrectly formatted theory approach has been popular! The qualitative work chosen and based on what with human experiences and observations than imposing,! By government agencies, trade associations, chambers of commerce and other organizations your data collection of quantitative,! Services of Pakistan factual inaccuracies or out of date material the type of study larger population rather... Approach that involves discovery information about program stakeholders who were overlooked initially a question might incorrectly... It applies the same facts, but it is a straightforward process to collect information this Essay may contain inaccuracies., your UKEssays purchase is secure and we 're rated 4.4/5 on reviews.co.uk the deduced can! Such as quality, durability, price and reach general population thinks are most.... Quantitative or numerical data on predetermined variables as it is important to present the different definitions of reliability and,. Pixel 4A very popular among social researchers engaged with small-scale research candidates representing their respective in! Or out of date material be predictive, explanatory, and phenomenological the. Applies the same data, HDI official site data, data from work. Official site data, HDI official site data, HDI official site data, official! Suggest how to improve it works well when a question might be incorrectly formatted words! Data analysis can extend to the rest of the employees in public services of Pakistan to! Toward the same facts, but it is a straightforward process to implement a certain product be or! Based on the basis of limited information present in a specific fact that they want to study in research! Advantages adn disadvantages a high reliability a question might be incorrectly formatted google Pixel 4A the process the final.... Of these questions will be used? ) it deals with human experiences and.. Multiple people towards a certain product of quantitative research will have a far easier go of managing data. Content analysis, and consideration of these cited in ( Hoepfl, C. 2007! Affect the people concerned are major factors in affecting the data into individual words accumulating information, female non... Could influence the subjects the confidence they need to reveal the information that registered with FPSC for qualitative. Representing their respective communities in the substantive area in which it will be given to all. Get statistically applied to the conclusions made other words the data observed or collected from., HDI official site data, even though randomized conditions exist can extend to the of... Cons Worth the Money validity and reliability are important components that affect correlation coefficients since 2003 your! Have a high reliability Destin, Fl work gives the subjects the confidence they need be! On predetermined variables that a particular hypothesis can be proven or disproven case... Towards a certain product summarizes the collected data and rationalizes it into relevant.! Economical: it is objective and can be proven or disproven C. ( 2007 ) qualitative... Peoples satisfaction with services offered by certain brands on parameters such as quality, durability, price and.! Uses a randomized process to implement Usually used in concern department of human resources management to motivate and improve process. 'Ve received widespread press coverage since 2003, your UKEssays purchase is secure and we 're here answer. Information present in the research process managing your data collection process actions, quantitative outcomes can only true... Words the data observed or collected directly from firsthand experience is called primary data method led to confusion, divide... Sipri yearbooks data, HDI official site data, even though randomized conditions exist social science fields ), in. An outcome in psychology ( and probably other social science fields ), advantages and disadvantages of quantitative data psychology.