Plagiarisms, Authorships, and the Academic Death Penalty (1995) https://surface.syr.edu/wp/7/
The keystone assignment for my History of Anthropology seminar was due mid-semester (participants were less harried), was an annotated bibliography (“your own words” was the only compositional option), and produced by 2–3 people (reflection about the nature of authorship was baked in).
The sole author term paper genre has its place but is hardly the only way to cultivate the ability to synthesize or to encourage compositional skills.