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Table 3 Frequencies and percentages of textbooks that provide a definition of evolution in a particular section(s)

From: Evolution and University-level Anthropology Textbooks: The “Missing Link”?

Section Cultural anthropology Physical anthropology Total
Glossary 9 (56.2% of 16) 11 (91.2% of 12) 20(71.4% of 28)
Summary 3 (21.4% of 14) 2 (20% of 10) 5(20.8% of 24)
Text box 4 (57.1% of 7) 7 (100% of 7) 11(79.6% of 14)
In-text 10 (55.6% of 18) 8 (66.7% of 12) 18(54.5% of 33)
Only one section 4 (22.2% of 18) 0 4(12.1% of 33)
 Glossary only 2 (12.5% of 16) 0 2(6.7% of 30)
 In-text only 2 (11.1% of 18) 0 2(6.3% of 32)
Two sections 2 (11.8% of 17) 5 (41.7% of 12) 7(24.1% of 29)
 Glossary and summary 0 1 (9.1% of 11) 1(4.2% of 24)
 Glossary and text box 0 2 (28.6% of 7) 2(15.4% of 13)
 Glossary and in-text 1 (6.3% of 16) 2 (16.7% of 12) 3(10.7% of 28)
 Text box and in-text 1 (14.3% of 7) 0 1(7.1% of 14)
Three sections 6 (40% of 15) 6 (54.5% of 11) 12(46.2% of 26)
 Glossary, summary, and in-text 3 (23.1% of 13) 1 (10% of 10) 4(17.4% of 23)
 Glossary, text box, and in-text 3 (50% of 6) 5 (71.4% of 7) 8(61.5% of 13)
  1. The frequencies provided within the parentheses indicate the number of textbooks which included the section(s) indicated by the row. Books lacking the specific sections were not included in the percentage count