How many words are recommended for the summary in an abstract?

The recommended word count for a summary in an abstract typically falls within the range of 150-250 words. This length is preferred because it allows for a concise yet comprehensive overview of the main research question, purpose, methodology, results, and conclusions. Summaries that are too short may not provide sufficient information for readers to understand the significance of the work, while those that exceed 250 words can be overly detailed and may lose the attention of the audience. This balance is crucial in effectively communicating key points in a clear and engaging manner.