A report is a document that examines a situation or problem objectively and sets out relevant information, findings, conclusions, and recommendations. Reports can be informational, analytical, or a combination of both. They flow vertically between different levels of an organization's hierarchy, horizontally between peers, and radially inside and outside an organization. Reports vary in type based on delivery method, length, format, time frame, and function. Key qualities of a good report include unity of purpose, clarity, accuracy, conciseness, readability, objectivity, completeness, good organization, and good presentation. Conducting research and writing reports involves identifying the problem, reviewing literature, collecting and analyzing data, drawing conclusions, and making recommendations.