TL;DR — Quick Answer A research introduction is the opening section of a paper that establishes the context, identifies the problem, and states the research question and significance. To write one: open with the broad context, narrow to the specific topic, identify the gap or problem your research addresses, state your research question or objectives, […]
Read More →TL;DR — Quick Answer Quantitative research collects and analyses numerical data to measure variables, test hypotheses, and identify statistical relationships — answering questions about how many, how much, and whether relationships exist. Qualitative research collects and analyses non-numerical data (words, observations) to understand experiences, meanings, and phenomena in depth — answering why and how. Quantitative […]
Read More →TL;DR — Quick Answer Research objectives are clear, specific statements of what a study aims to achieve. To write them: derive them from your research question, make each one specific and focused, use action verbs (to examine, to determine, to analyse), ensure they are achievable and measurable, and align them with your overall aim. Most […]
Read More →TL;DR — Quick Answer Research ethics are the moral principles and standards that guide how research is conducted responsibly, particularly regarding the treatment of participants. The core principles are informed consent (participants agree freely and knowingly), avoiding harm, confidentiality and privacy, voluntary participation (with the right to withdraw), honesty and integrity, and avoiding conflicts of […]
Read More →TL;DR — Quick Answer Data collection methods are the techniques researchers use to gather information for their study. The main quantitative methods are surveys and questionnaires, experiments, and structured observation. The main qualitative methods are interviews, focus groups, observation, and document analysis. The right method depends on your research question, approach, and the type of […]
Read More →TL;DR — Quick Answer A theoretical framework is the established theory or theories that underpin a study, drawn from existing literature, that explain the phenomenon being researched. A conceptual framework is the researcher’s own model of how the specific variables and concepts in their study relate to one another, often shown as a diagram. The […]
Read More →TL;DR — Quick Answer A research abstract is a concise summary of a research paper — typically 150 to 300 words — that captures the study’s purpose, methods, key findings, and conclusion. To write one: state the problem and objective, briefly describe the methodology, summarise the main results, and state the conclusion and significance. Write […]
Read More →TL;DR — Quick Answer Primary data is original data collected first-hand by the researcher specifically for their research — through surveys, experiments, interviews, or observations. Secondary data is existing data collected by someone else for a different purpose — such as published studies, government statistics, company records, and datasets. Primary data is tailored to the […]
Read More →TL;DR — Quick Answer Reliability and validity are two essential criteria for evaluating the quality of research measurement. Reliability refers to consistency — whether a measure produces the same results under consistent conditions. Validity refers to accuracy — whether a measure actually measures what it claims to measure. A measure can be reliable without being […]
Read More →TL;DR — Quick Answer Sampling in research is the process of selecting a subset of individuals or items (a sample) from a larger group (the population) to study, when studying the entire population is impractical. The two main categories are probability sampling (random selection, where every member has a known chance of being chosen — […]
Read More →