Free HSC Community & Family Studies Flashcard Review
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Research process
Sequential stages of research: selecting a topic, reviewing literature, formulating hypotheses/questions, designing methodology, collecting data, analysing findings, drawing conclusions, and communicating results.
Primary data
Information collected directly by the researcher for the first time through observations, surveys, interviews, experiments, or focus groups; original data not previously published.
Secondary data
Information already collected and published by others, including books, journals, government statistics, media reports, and existing research that researchers analyse for new purposes.
Quantitative data
Numerical information expressed as statistics, percentages, measurements, and frequencies; analysed using mathematical and statistical methods to identify patterns and relationships.
Qualitative data
Non-numerical information describing qualities, characteristics, and experiences; expressed through words, themes, and meanings; analysed through coding, categorising, and interpretation.
Sampling
Selecting a subset of a population to study; methods include random (every person has equal chance), stratified (dividing population into groups), convenience (accessible subjects), and purposive (selecting specific relevant cases).
Validity
The degree to which a research instrument or method measures what it claims to measure; ensures results are accurate and reflect the true construct being studied.
Reliability
The consistency and reproducibility of research findings; a reliable instrument produces the same results when applied repeatedly under similar conditions.
Bias
Systematic distortion or error in research that favours particular outcomes; sources include researcher bias, sampling bias, social desirability bias, and cultural bias; undermines validity and reliability.
Ethical principles in research
Guidelines including informed consent (participants understand study purpose), confidentiality (protecting identity), right to withdraw, minimising harm, and ethical approval; ensures research respects human dignity.
Observation method
Primary research technique where researchers systematically watch and record behaviour and interactions in natural or controlled settings; can be participant (researcher involved) or non-participant (observer only).
Interview method
Primary qualitative research involving direct one-on-one or group conversations; unstructured (open-ended), semi-structured (guide with flexibility), or structured (standardised questions); generates rich detailed responses.
Survey method
Primary research using questionnaires distributed to large samples; can be quantitative (closed questions, statistics) or qualitative (open-ended responses); cost-effective but may have low response rates.
Focus group
Qualitative primary method involving facilitated discussion with 6–12 participants about specific topics; generates rich qualitative data through group interaction and diverse perspectives.
Hypothesis
Testable prediction about the relationship between variables; stated before data collection; either supported or not supported by findings; guides research design and data analysis.
Dimensions of wellbeing
Multiple interconnected aspects of quality of life including physical (health, nutrition, exercise), mental (emotional stability, confidence), social (relationships, belonging), spiritual (meaning, values), and economic (resources, security).
Material resources
Tangible goods and financial assets that support group members' wellbeing, including food, housing, income, equipment, technology, and services; essential for meeting basic needs.
Human resources
Skills, knowledge, experience, and capabilities of group members; includes education, expertise, emotional support, and social networks; enables groups to achieve goals and support each other.
Social resources
Networks, relationships, community connections, and support systems available to group members; includes family, friends, community organisations, and formal support services that strengthen group functioning.
Group roles
Expected functions and responsibilities of individuals within a group; formal (appointed positions) or informal (naturally assumed); clear roles enhance coordination, accountability, and group effectiveness.