Research involves systematically investigating a problem or question through objective and reliable methods. It aims to answer a specific question and build knowledge. Research objectives break the overall aim into steps of how it will be achieved and should be specific, measurable, achievable, realistic and time-constrained. Clearly defining the research aims and objectives makes the purpose and process clear for readers and helps ensure the research is focused. Research is important as it can build knowledge, increase awareness, support truths and find opportunities.