Social research

-refers to research conducted by social scientists primarily within sociology, social anthropology/Cultural Anthropology and social psychology ,social policy, human geography, political science, and education. Sociologists and other social scientists study diverse objects: from census data derived from hundreds of thousands of human beings, to the in-depth analysis of one individual social life; from monitoring what is happening on a street today, to the historical analysis of what was happening hundreds of years ago.

In contemporary usage, "social research" is a relatively autonomous term, encompassing the work of practitioners from various disciplines which share in its aims and methods. Social scientists employ a range of methods in order to analyse a vast breadth of social phenomena; from census survey data derived from millions of individuals, to the in-depth analysis of a single agents' social experiences; from monitoring what is happening on contemporary streets, to the investigation of ancient historical documents. The methods originally rooted in classical sociology and statistical mathematics have formed the basis for research in other disciplines, such as political science, media studies, and market research.

Social scientists use many different methods in order to describe, explore and understand social life. Social methods can generally be subdivided into two broad categories.

Social research methods may be divided into two broad schools:

• Quantitative designs approach social phenomena through quantifiable evidence, and often rely on statistical analysis of many cases (or across intentionally designed treatments in an experiment) to create valid and reliable general claims.

• Qualitative designs emphasize understanding of social phenomena through direct observation, communication with participants, or analysis of texts, and may stress contextual and subjective accuracy over generality

Social scientists will commonly combine quantitative and qualitative approaches as part of a multi-strategy design.

Quantitative methods are concerned with attempts to quantify social phenomena and collect and analyse numerical data, and focus on the links among a smaller number of attributes across many cases. Common tools of quantitative researchers include surveys, questionnaires, and secondary analysis of statistical data that has been gathered for other purposes (for example, censuses or the results of social attitudes surveys).

Qualitative methods, on the other hand, emphasise personal experiences and interpretation over quantification, are more concerned with understanding the meaning of social phenomena and focus on links among a larger number of attributes across relatively few cases. While very different in many aspects, both qualitative and quantitative approaches involve a systematic interaction between theories and data. Commonly used qualitative methods include focus groups, participant observation, and other techniques.

Foundations of social research

Social research (and social science in general) is based on logic and empirical observations. Charles C. Ragin writes in his Constructing Social Research book that "Social research involved the interaction between ideas and evidence. Ideas help social researchers make sense of evidence, and researchers use evidence to extend, revise and test ideas". Social research thus attempts to create or validate theories through data collection and data analysis, and its goal is exploration, description and explanation. It should never lead or be mistaken with philosophy or belief. Social research aims to find social patterns of regularity in social life and usually deals with social groups (aggregates of individuals), not individuals themselves (although science of psychology is an exception here). Research can also be divided into pure research and applied research. Pure research has no application on real life, whereas applied research attempts to influence the real world.

There are no laws in social science that parallel the laws in the natural science. A law in social science is a universal generalization about a class of facts. A fact is an observed phenomenon, and observation means it has been seen, heard or otherwise experienced by researcher. A theory is a systematic explanation for the observations that relate to a particular aspect of social life. Concepts are the basic building blocks of theory and are abstract elements representing classes of phenomena. Axioms or postulates are basic assertions assumed to be true. Propositions are conclusions drawn about the relationships among concepts, based on analysis of axioms. Hypotheses are specified expectations about empirical reality which are derived from propositions. Social research involves testing these hypotheses to see if they are true.

Social research involves creating a theory, operationalization (measurement of variables) and observation (actual collection of data to test hypothesized relationship).

Social theories are written in the language of variables, in other words, theories describe logical relationships between variables. Variables are logical sets of attributes, with people being the 'carriers' of those variables (for example, gender can be a variable with two attributes: male and female). Variables are also divided into independent variables (data) that influences the dependent variables (which scientists are trying to explain). For example, in a study of how different dosages of a drug are related to the severity of symptoms of a disease, a measure of the severity of the symptoms of the disease is a dependent variable and the administration of the drug in specified doses is the independent variable. Researchers will compare the different values of the dependent variable (severity of the symptoms) and attempt to draw conclusions.

Types of inquiry

Social research can be deductive or inductive.The inductive inquiry (also known as grounded research) is a model in which general principles (theories) are developed from specific observations. In deductive inquiry specific expectations of hypothesis are developed on the basis of general principles (i.e. social scientists start from an existing theory, and then search for proof). For example, in inductive research, if a scientist finds that some specific religious minorities tend to favor a specific political view, he may then extrapolate this to the hypothesis that all religious minorities tend to have the same political view. In deductive research, a scientist would start from a hypothesis that religious affiliation influenced political views and then begin observations to prove or disprove this hypothesis.

Quantitative / qualitative debate

There is usually a trade off between the number of cases and the number of their variables that social research can study. Qualitative research usually involves few cases with many variables, while quantitative involves many phenomena with few variables.

There is some debate over whether "quantitative research" and "qualitative research" methods can be complementary: some researchers argue that combining the two approaches is beneficial and helps build a more complete picture of the social world, while other researchers believe that the epistemologies that underpin each of the approaches are so divergent that they cannot be reconciled within a research project.

While quantitative methods are based on a natural science, positivist model of testing theory, qualitative methods are based on interpretivism and are more focused around generating theories and accounts. Positivists treat the social world as something that is 'out there', external to the social scientist and waiting to be researched. Interpretivists, on the other hand believe that the social world is constructed by social agency and therefore any intervention by a researcher will affect social reality. Herein lies the supposed conflict between quantitative and qualitative approaches - quantitative approaches traditionally seek to minimise intervention in order to produce valid and reliable statistics, whereas qualitative approaches traditionally treat intervention as something that is necessary (often arguing that participation can lead to a better understanding of a social situation).

However, it is increasingly recognised that the significance of these differences should not be exaggerated and that quantitative and qualitative approaches can be complementary. They can be combined in a number of ways, for example:

Qualitative methods can be used in order to develop quantitative research tools. For example, focus groups could be used to explore an issue with a small number of people and the data gathered using this method could then be used to develop a quantitative survey questionnaire that could be administered to a far greater number of people allowing results to be generalised.

Qualitative methods can be used to explore and facilitate the interpretation of relationships between variables. For example researchers may inductively hypothesize that there would be a positive relationship between positive attitudes of sales staff and the amount of sales of a store. However, quantitative, deductive, structured observation of 576 convenience stores could reveal that this was not the case, and in order to understand why the relationship between the variables was negative the researchers may undertake qualitative case studies of four stores including participant observation. This might abductively confirm that the relationship was negative, but that it was not the positive attitude of sales staff that led to low sales, but rather that high sales led to busy staff who were less likely to be express positive emotions at work!

Quantitative methods are useful for describing social phenomena, especially on a larger scale. Qualitative methods allow social scientists to provide richer explanations (and descriptions) of social phenomena, frequently on a smaller scale. By using two or more approaches researchers may be able to 'triangulate' their findings and provide a more valid representation of the social world.

Lecture notes prepared by Biju P R,Assistant Professor in Political Science,Govt Brennen College Thalassery