Repeated reading can make several sources blur together. An evidence table keeps claims, methods, contexts, and limitations visible. It supports comparison and synthesis without treating every source as an equal vote or substituting a spreadsheet for your own judgment.
Choose useful columns
Begin with source, relevant claim, evidence or method, context, and limitation. Add intended use when helpful. Keep entries short with page numbers or links to passages. For historical inquiry, provenance may matter more than sample size. Fit the table to the question rather than forcing every discipline into a fixed template. A few informative columns are better than an impressive-looking grid filled with details irrelevant to your inquiry.
Preserve distinctions
A survey of preferences and an observation of behavior do not both simply support the policy. Note differences in definitions, periods, populations, and assumptions. Summarize in your own language and check unfamiliar terms. Empty cells show what a source cannot establish and may prompt targeted searching or a narrower claim. Distinguish a limitation reported by the author from one you infer, and return to the original before assuming something was not measured.
Synthesize across rows
Read down columns for patterns and conditions under which findings differ. Organize writing around the question rather than retelling sources in order. Evidence may be strong for access yet limited for learning outcomes. Beginners can start with three sources. Experienced researchers can divide larger tables by subquestion while preserving original links. Revisit passages before precise claims or quotations; the table is a working aid, and compressed notes can lose qualifications important to the final argument.
Put it into practice
Put it into practice
- Choose three sources on one question.
- Create a compact table linked to original passages.
- Write a synthesis naming agreement, a meaningful difference, and a gap limiting the conclusion or calling for targeted further research.
Sources & further reading
Practical examples and exercises are original StudyMaster learning activities. Read about our editorial approach.