Debates Flashcards
How do logical positivists believe scientists carry out their research?
Logical positivists believe that scientists search for scientific laws.
The researcher observes something and decides that it needs to be explained. So, creates a hypothesis to explain the observed phenomenon. The hypothesis is tested by experiments.
If the experiments agree with the hypothesis, then the hypothesis becomes a scientific law.
This is the process of VERTIFICARION, which involves checking that something is true.
Scientific laws are universal, they explain all phenomena which are similar to the one which was observed in the first place.
what does POPPER believe scientific experiments should dO?
Popper (1959, 1963)
argued that experiments should try to prove the hypothesis wrong. He called this falsification. The idea is that you cannot ever prove a hypothesis 100% correct, no matter how much evidence you have got, but you can prove it wrong with just one piece of evidence that contradicts it.
Popper believed that it was not possible to know absolute truth because you cannot prove things are correct.
EVALUATION of positivist Popper:
Popper makes science a public activity because for a theory to be falsifiable it needs to be open to criticism from other sociologists. In this way scientific knowledge can grow rapidly as flaws in theories can be readily exposed and better theories developed.
Popper shows that free expression and the right to challenge accepted ideas in society are important.
Popper’s view has been criticised by later philosophers of science who point out that an experimental result might disagree with a hypothesis because of experimental error or mistakes.
How does Kuhn criticise the way scientists make observations assumptions?
When does KUHN argue scientific progress is made?
HE disagreed with both logical positivists and Popper, believing that science uses an accepted body of knowledge to solve puzzles. He called this ‘normal science’. He thought that scientists took a lot of assumptions about the world for granted. This assumed way of looking at the world was called a paradigm.
Kuhn said that what scientists do is constrained by the paradigm they take for granted. For example, for hundreds of years people thought that the Sun went around the Earth, and astronomical observations were interpreted according to the paradigm that the Sun went around the Earth.
Kuhn argues that big leaps of scientific progress come about when evidence which does not fit the paradigm builds up to the point where it cannot be ignored. Then, scientists come up with a new paradigm. This process is called scientific revolution.
Evaluation of KUHN:
Kuhn views the scientific community pessimistically. He argues that it is not characterised by openness or originality.
He views scientists as conformists who unquestioningly accept the key ideas of the paradigm as a basis for making progress.
What is realist sociology?
Realists, such as KEAT and URRY, believe that sociology can be scientific, but they divide science into two types:
1) The study of closed systems – this includes subjects like chemistry where the variables are closely controlled, and laboratory experiments can be done
2) The study of open systems – this includes subjects such as meteorology where the variables are difficult or impossible to control. Scientists cannot make very accurate predictions and cannot easily test them experimentally.
Sayer (1984) argued that sociology is the scientific study of an open system. Society is too complex a system to lend itself to accurate predictions and experiments, but that does not mean that sociology is not a science.
Realists use qualitative as well as quantitative methods.
Realists argue that science is not fundamentally defined by the collection and recording of observable data. For them, it is the search for the underlying causes of things, even if those causes are not directly observable.
Realists believe that the mechanisms behind social trends and phenomena are real and can be scientifically studied. They argue that sociology cannot be entirely value-free, but researchers must try to collect and present data in a clear and neutral way.
Is sociology a science? (KUHN)
Kuhn argues that sociology does not have a paradigm. There is not a consensus as to what it is about and how it is done. According to Kuhn, sociology does not count as a science.
Is sociology a science? (POPPER)
Popper said that some sociological concepts were not scientific as they could not possibly by proven wrong. For example, Marxism predicts that there will be a revolution leading to a classless society but that it has not happened yet because of false consciousness. The prediction cannot be falsified because if there is a revolution, Marxism is correct. If there is not a revolution, Marxism is still correct.
However, Popper believed that sociology could be a science if it made hypotheses which could be falsified. Ford (1969) hypothesised that comprehensive schooling would produce social mixing of pupils from different social classes. She was able to test and falsify this hypothesis through empirical research.
Is sociology a science? (POSITIVISTS)
Positivists think sociology should be scientific, like natural sciences, and analyse social facts. Positivists define social facts as things that can be directly observed and measured. Positivists claim that social facts are external to individuals and constrain their behaviour.
Positivists look for correlations in data, and cause and effect relationships. To do this, they use quantitative methods like questionnaires and official statistics, which are objective and reliable.
IS sociology a science? (realists)
Realists view much of sociology as scientific. Realists regard Marxism as scientific because it sees underlying structures such as capitalism producing effects such as poverty. Similarly, sociologists can also be scientific when they interpret behaviour in terms of actors’ internal meanings, even though they are unobservable.
What research/study did Durkheim produce to show sociology was a science?
Durkheim (1897) chose to study suicide to show that sociology was a science.
Using official statistics, Durkheim observed that there were patterns in the suicide rate. Rates for protestants were higher than for Catholics.
He concluded that these patterns could not be the product of the motives of individuals but were social facts – there were forces acting on members of society to determine their behaviour.
Durkheim believed that the social facts responsible for determining the suicide rate were the levels of integration and regulation.
Catholics were less likely than Protestants to commit suicide because Catholicism was more successful in integrating individuals.
Durkheim therefore claimed to have discovered a ‘real law’ – different levels of integration and regulation produce different rates of suicide.
How do interpretivists reject Durkheim’s study of sociology as a science?
Douglas (1967) rejects the positivist idea of external social facts determining our behaviour.
To understand suicide, he argued that we must uncover the meanings for those involved, rather than imposing our own meaning on the situation.
Douglas also rejects Durkheim’s use of official statistics arguing that they are just social constructions resulting from the way coroners label certain deaths. Douglas proposed we use qualitative data from case studies of suicides to reveal the actors’ meanings.
Atkinson (1978) also rejects the idea that external social facts determine behaviour and agrees that statistics are socially constructed but argues we will never know the ‘real rate’ of suicide since we can never know for sure what meanings the deceased held. Atkinson argues that the only thing that we can study about suicide is the way the living makes sense of deaths.
What is interpretivism? What do they believe?
Interpretivist sociologists try to understand human behaviour from the point of view of the individual, so they use qualitative methods that let them discover the meanings, motives and reasons behind human behaviour and social interaction.
Interpretivists say sociology is about unobservable internal meanings, not external causes. Because of this, many interpretivists reject the use of natural science methods and explanations as a model for sociology. They argue that people have consciousness and free will to make choices and do not respond automatically to external stimuli.
Weber said it is important to use empathy to figure out why an individual is doing what they are doing. He called this verstehen. Interpretivists do this a lot; it is putting yourself in someone else’s shoes. This involves abandoning detachment and objectivity. For this reason, interpretivists favour the use of qualitative methods and data such as participant observation, unstructured interviews, and personal documents.
Types of Interpretivism:
Interactionists believe that we can have causal explanations but reject the positivist view of starting research with a definite hypothesis. Glaser and Strauss (1968) argue that this risks imposing our own view on what is important, rather than taking the actors’ viewpoint. They favour a ‘bottom up’ or grounded theory approach. Rather than entering the research with a fixed hypothesis, our ideas emerge gradually from the observations we make during the research. These ideas can then be used later to produce a testable hypothesis.
Phenomenologists and ethnomethodologists like Garfinkel completely reject the possibility of causal explanations of human behaviour. They argue that society is not a real thing, and that social reality is simply the shared meanings or knowledge of its members. Because actions are not governed by external causes, there is no possibility of a cause-and-effect relationship.
What are values?
general beliefs – about what is important in life and what is right and wrong.
Should values be separated from research?
the founding fathers of sociology
Comte (1798-1857), Marx (1818-1883) and Durkheim (1858-1917) thought that sociology should aim to discover social facts about how society works. They believed that society is shaped by big value systems and that all the meanings and values that we attach to things are determined by these systems – they are not really to do with individuals at all. This means that sociologists can study society without worrying about personal value judgements