1. Be Specific: General comments like "good work" or "needs improvement" are not very helpful. Instead, provide specific feedback such as "The data in Figure 2 could be better explained by adding a discussion on the reaction mechanism."
2. Be Objective: Focus on the work, not the individual. Use objective language and base your feedback on evidence from the research rather than personal opinions.
3. Be Balanced: Highlight both strengths and weaknesses. A balanced approach ensures that the recipient understands what they are doing well and where they can improve.
4. Be Constructive: Offer solutions or suggestions for improvement rather than just pointing out problems. For example, "Consider using a different catalyst characterization technique such as X-ray diffraction to confirm your findings."
