1.3.2

Experiments

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Experiments

Experiments are the primary means of conducting research in the natural sciences.

Experiments

Experiments

  • Experiments are used to test a hypothesis (a testable statement/an educated assertion that we do not know is true).
  • Experiments are seldom used in sociology by either positivists or interpretivists.
Types of experiments

Types of experiments

  • Laboratory experiments control variables and, as such, are usually conducted in artificial environments.
  • Field experiments are conducted in real-world settings, but variables remain tightly controlled.
Strengths of experiments

Strengths of experiments

  • The hypothesis can be tested in a controlled environment.
  • It is easy to isolate and manipulate variables to identify the causes of events (except in field experiments).
  • High reliability.
Strengths cont.

Strengths cont.

  • Experiments allow for comparisons to be made with other experimental research.
  • The researcher is seen as a detached, objective observer which is considered to be more scientific.
Field experiments

Field experiments

  • Field experiments are conducted in real-world environments and are therefore considered to be high in validity.
  • Field experiments are seen by interpretivists as producing more valid information.

Experiments & the Comparative Method

The experimental method has several weaknesses, making it inappropriate for some research projects. The Comparative method can be an option in these cases.

Weaknesses of experiments

Weaknesses of experiments

  • It’s difficult to isolate a single cause of a social issue.
  • There are ethical problems, in that the researcher needs to treat one group of participants differently to another, raising the possibility of negative consequences on one group.
Weaknesses cont.

Weaknesses cont.

  • Experiments often involve deception, where the researcher isn’t honest with the participants about certain aspects of the experiment, this makes it difficult to obtain informed consent.
  • Experiments are often only practical in small-scale settings, which may be unrepresentative.
Weaknesses part 3

Weaknesses part 3

  • Conditions are often artificial so they cannot always be applied to real-world settings.
  • The risk of the Hawthorne effect can undermine validity.
  • In field experiments, researchers can’t control all variables, making it difficult to establish cause and effect.
The comparative method

The comparative method

  • The comparative method retains the main principles of the experiment but collects data on different societies or social groups and then compares them with another society or group.
Jump to other topics
1

Theory & Methods

1.1

Sociological Theories

1.1.1Marxism1.1.2Feminism1.1.3Social Action Theories
1.2

Sociological Methods

1.2.1Types of Data1.2.2Positivism & Interpretivism1.2.3Research Design1.2.4Research Considerations1.2.5Values in Research1.2.6Modernity & Post-Modernity1.2.7Sociology as a Science1.2.8Sociology & Social Policy1.2.9End of Topic Test - Sociology Methods & Theories
1.3

Sources of Data

1.3.1Introduction1.3.2Experiments1.3.3Surveys1.3.4Longitudinal Studies1.3.5Questionnaires1.3.6Types of Questionnaires1.3.7Interviews1.3.8Observation1.3.9Case Studies1.3.10Documents1.3.11Official Statistics1.3.12End of Topic Test - Sources of Data
2

Education with Methods in Context

2.1

Role & Function of the Education System

2.1.1Introduction2.1.2Functionalist Theories2.1.3Marxist & Feminist Theories2.1.4The New Right
2.2

Educational Achievement

2.2.1Social Class: Internal Factors2.2.2Social Class: External Factors2.2.3Social Class: Attitudes to Education2.2.4Social Class: Difference in Achievement2.2.5Gender2.2.6Ethnicity
2.3

Relationships & Processes Within Schools

2.3.1Processes2.3.2Labelling2.3.3Categorisations2.3.4Student Experience2.3.5End of Topic Test -Education with Methods
2.4

Educational Policies

2.4.1Equality2.4.2Privatisation2.4.3Marketisation2.4.4Government Policies by Party2.4.5Globalisation2.4.6End of Topic Test- Educational Policies2.4.7Practice Exam Question - Social Policies
3

Option 1: Culture & Identity

3.1

Conceptions of Culture

3.1.1Culture3.1.2Mass Culture3.1.3Popular Culture3.1.4Global Culture3.1.5End of Topic Test - Culture and Identity
3.2

Identity & Socialisation

3.2.1Identities3.2.2Socialisation3.2.3Secondary Socialisation3.2.4Theories of Socialisation3.2.5End of Topic Test - Identity3.2.6Practice Exam Question - Socialisation & Equality
3.3

Social Identity

3.3.1Social Class3.3.2Upper & Middle Class3.3.3Working & Underclass3.3.4Social Class Evaluation3.3.5Gender3.3.6Changing Gender Identities3.3.7Ethnicity3.3.8Age3.3.9Disability3.3.10Nationality3.3.11End of Topic Test - Social Identity
3.4

Production, Consumption & Globalisation

3.4.1Production & Consumption3.4.2Globalisation3.4.3Evaluation3.4.4End of Topic Test - Production
4

Option 1: Families & Households

4.1

Families & Households

4.1.1Definitions4.1.2Functionalist & New Right Perspectives4.1.3Marxist & Feminist Perspectives4.1.4Postmodernist Perspective4.1.5End of Topic Test - Families & Households4.1.6Practice Exam Question - Function of Family
4.2

Changing Patterns

4.2.1Marriage4.2.2Divorce4.2.3LAT Relationships4.2.4Child-Bearing4.2.5Lone Parenthood4.2.6Diversity4.2.7The Sociology of Personal Life4.2.8Government Policies Post-WW24.2.9End of Topic Test - Changing Patterns
4.3

The Symmetrical Family

4.3.1The Symmetrical Family4.3.2Evaluation
4.4

Children & Childhood

4.4.1Childhood4.4.2Childhood in the UK4.4.3Childhood as a Social Construct4.4.4The Disappearance of Childhood4.4.5Child Abuse4.4.6Domestic Violence4.4.7End of Topic Test - Family & Childhood
4.5

Demographic Trends UK

4.5.1Introduction4.5.2Birth Rates4.5.3Death Rates4.5.4The Ageing Population4.5.5Studies on the Ageing Population4.5.6Migration4.5.7Globalisation4.5.8End of Topic Test - Demographics UK
5

Option 1: Health

5.1

Social Constructions

5.1.1The Body5.1.2Health, Illness & Disease5.1.3Disability5.1.4Models of Health & Illness5.1.5End of Topic Test - Social Constructions
5.2

Social Distribution of Healthcare

5.2.1Social Class5.2.2Gender5.2.3Ethnicity5.2.4Regional
5.3

Provision & Access to Healthcare

5.3.1The NHS5.3.2Inequalities in Provision5.3.3Sociological Explanations5.3.4Inequalities in Access5.3.5Inequalities in Access 25.3.6End of Topic Test - Distribution Health
5.4

Mental Health

5.4.1The Biomedical Approach5.4.2Social Patterns5.4.3Social Constructionist Approach
5.5

The Globalised Health Industry

5.5.1The Functionalist Approach5.5.2The Postmodernist Approach5.5.3The Globalised Health Industry5.5.4End of Topic Test - Mental Health & Globalisation
6

Option 1: Work, Poverty & Welfare

6.1

Poverty & Wealth

6.1.1Types of Poverty6.1.2Types of Poverty 26.1.3Distribution of Wealth UK6.1.4Sociological Theories6.1.5Sociological Theories 26.1.6Distribution of Poverty UK6.1.7End of Topic Test - Poverty & Wealth
6.2

Welfare

6.2.1The Welfare State6.2.2Theoretical Approaches to Welfare
6.3

Labour Process

6.3.1Nature of Work6.3.2Technology & Control6.3.3Work & Life6.3.4The Effects of Globalisation6.3.5Globalisation & Worklessness6.3.6End of Topic Test - Welfare & Labour
7

Option 2: Beliefs in Society

7.1

Ideology, Science & Religion

7.1.1Types of Religion7.1.2Ideology & Belief Systems7.1.3Social Stability & Religion7.1.4Social Change & Religion7.1.5End of Topic Test - Ideology, Science & Religion
7.2

Religious Movements

7.2.1Religious Organisations7.2.2New Religious Movements7.2.3New Age Movements7.2.4Practice Exam Question - Growth of NRMs
7.3

Society & Religion

7.3.1Social Groups & Religion7.3.2Gender & Religion7.3.3End of Topic Test- Religious Movements & Society
7.4

Contemporary Religion

7.4.1Secularisation UK7.4.2Against Secularisation7.4.3Secularisation US7.4.4Fundamentalism7.4.5Economic Development & Religion7.4.6End of Topic - Contemporary Religion
8

Option 2: Global Development

8.1

Development, Underdevelopment & Global Inequality

8.1.1Development8.1.2Underdevelopment & Global Inequality
8.2

Globalisation & Global Organisations

8.2.1Globalisation8.2.2Transnational Corporations & International Agency8.2.3Non-Governmental Organisations (NGOs)
8.3

Aid, Trade, Industrialisation, Urbanisation

8.3.1Development: Aid & Trade8.3.2Development: Industrialisation & Urbanisation8.3.3Development: Environment & War
9

Option 2: The Media

9.1

Contemporary Media

9.1.1New Media9.1.2Control of the Media9.1.3Sociological Approaches: New Media9.1.4Globalisation9.1.5News Selection9.1.6Moral Panics9.1.7End of Topic Test - Contemporary Media
9.2

Media Representations

9.2.1Age9.2.2Social Class & Ethnicity9.2.3Gender9.2.4Sexuality & Disability9.2.5Practice Exam Questions - Presentation of Women
9.3

Audiences

9.3.1Media Theories9.3.2Media Theories 29.3.3Media Representations & Audiences
10

Crime & Deviance

10.1

Crime & Society

10.1.1Functionalism10.1.2Subcultural Theory10.1.3Marxism10.1.4Realism10.1.5Other Approaches10.1.6End of Topic Test - Crime & Society10.1.7Practice Exam Questions - Social Construction
10.2

Social Distribution of Crime

10.2.1Ethnicity10.2.2Gender10.2.3Globalisation & Crime10.2.4Media & Crime10.2.5Types of Crimes10.2.6End of Topic Test - Social Distribution of Crime
10.3

Prevention & Punishment

10.3.1Surveillance10.3.2Prevention10.3.3Punishment10.3.4Victimology10.3.5End of Topic Test - Prevention & Punishment

Practice questions on Experiments

Can you answer these? Test yourself with free interactive practice on Seneca — used by over 10 million students.

  1. 1
    Strengths of experiments:Fill in the list
  2. 2
    Features of field experiments:Fill in the list
  3. 3
    Weaknesses of the experimental method (1):Fill in the list
  4. 4
    Weaknesses of the experimental method (2):Fill in the list
  5. 5
    Weaknesses of the experimental method:True / false
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Introduction

Surveys