Literature review refers to both existing research review and dissertation chapter. Typically appears in second chapter of dissertation or thesis. Reviews existing academic articles and synthesises key findings
Literature review summarizes scholarly sources on a specific topic. Highlights methods, theories, and gaps in existing research. Can be both summary and synthesis of information
Introduction should announce topic and provide context before stating research questions. Length varies by research paper type. Should be at least 5-8 clear, concise sentences
Literature review evaluates scholarly articles and other sources on a topic. It reveals current state of research on a given subject. Review combines 're' (again) and 'view' (examine)
A theoretical framework is a foundational review of existing theories. It serves as a roadmap for developing research arguments. It justifies and contextualizes later research
A literature review collects and discusses key sources on a topic. It is a common genre in various disciplines beyond literature. Different disciplines have specific expectations for literature reviews