Research Study On Quantitative Research

Quantitative research is done to find the accurate facts by evaluating the problems like opinion, behaviour by using numerical data. This research is based on theories, hypothesis, collecting, analysing the data to make the research accurate.

Qualitative and quantitative researches are the two basic research categories which are used in psychology, with both these type of research having advantages and best limitations to their use in researching.

Compare and contrast quantitative and qualitative methods on each of the elements listed. Please use scholarly, academic literature to support your response.

The importance of ethics in social psychology is to ensure that participants are treated fairly throughout the entire research process. The way to ensure fairness is to give participants knowledge and exactly what to expect during the study. Researchers are responsible for preventing participants from harm according to the APA Code of Ethics. The best way to protect participants during a study is to keep participants’ information and responses anonymous and confidential. Researchers must also avoid distress for participants during the study and after also as a means of protecting the client from harm.

Ethics are a big part of research, in order for research to be conducted and the findings be used then they must follow ethics set by the Ethics committee. Ethics are a set of rules and rights. The rules must be followed by the researchers and the rights are for the participants. All participants must fully consent to the research and if they are too young then a guardian must consent for them. The participants’ information must be kept confidential and they can opt out of any parts of the research that they are uncomfortable completing.

Scientific method involves quantitative information. For example measuring changes in the body and analysing blood or urine samples. Body mass index is used to measure height and weight to distinguish whether an individual is a healthy weight.

Quantitative Research- a research based on experimental data, a survey that proves the actuality of the theory.

Qualitative research is a type of scientific research consisting of an investigation that seeks answers to a question. The questions that concern my belief and reasons for it, will be part of the research. I will explore my personal history, perspectives, and experiences. This research will require some critical thinking and qualitative research to assist in revealing my character and the way culture has shaped my personality and beliefs.

To conduct quantitative research, the first step is defining the problem, identifying the objectives and goals, and establishing research questions or hypothesis. It is followed by data collection and analysis with the application of various numerical and statistical approaches. Quantitative research is more factual in terms that we get concrete data with evidence to prove the results of our research.

The qualitative research method involves analysing data, such as words, pictures or objects. It is more subjective, and requires the researcher to interpret data in order to form thematic ideas. Quantitative research can gather a large amount of data that can be easily organised and manipulated into reports for analysis. It often includes one to one interview. It utilises open- ended questions. This means that the researcher has to interpret their findings. Moreover, in qualitative research is used to generate hypotheses and develop an understanding about a particular group that uses words and images rather that numbers. That being said, a qualitative research focuses on a smaller sample group to help find a deeper analysis of a topic

The article is a quantitative research study. There were three types of data collected in this study. Data was collected through structured interviews, inter-rater and validity data, statistical analysis, and descriptive data. Interviews took place at the Department of Forensic Psychiatry in Stockholm. A trained research assistant carried out the interview after receiving preparatory training that consisted of 12 test interviews, under the guidance of the first author. These interviews were instructed to clarify the exposure information if the interviewee was inconsistent in their response by using other sources such as (police reports, medical files). The structured interview covered offender and offence-specific information, exposure to alcohol, and illegal and prescribed psychotropic drugs. The inter-rater reliability test was conducted using two raters score information independently from 16 sit-in interviews. Data was calculated using Cohen’s k for categorical, nominal data and for continuous data intra-class correlation coefficients (ICCs). The two-way ANOVA, random model type, was used to permit generalization of ICCs to others individual raters. The descriptive data was generated using the participants age ranging from 17 to 76 years old; including principal clinical diagnoses assigned according to the Diagnostic and Statistical Manual (DSM-IV). However, the Standard Mentel-Haenszel methods, sparse data in each stratum, were used for statistical

This is the type of research design in which oral data is collected instead of dimensions. After this, the material that is gathered is evaluated in the manner that is subjective, interpretative, and diagnostic. Qualitative research design is the method in which researchers gather data

Quantitative research design is an excellent way of finalizing results and proving or disproving a hypothesis. The structure has not changed for centuries, so is standard across many scientific fields and disciplines. After statistical analysis of the results, a comprehensive answer is reached, and the results can be legitimately discussed and published. Quantitative experiments

Quantitative research methods are utilized to study the natural phenomena. So, it includes survey methods, formal methods, and numerical methods.

(i) Quantitative vs Qualitative Research: Qualitative research methods is based on values and not numbers while quantitative is based on numeric and Quantifiable data to generalize in its conclusion.