Leila E. Ferguson

Establishing Trustworthiness When Students Read Multiple Documents Containing Conflicting Scientific Evidence.

Students read six documents that varied in terms of their perspectives on a scientific issue and the trustworthiness of the source features. After reading, students wrote essays, rank-ordered the documents according to perceived trustworthiness, and provided reasons for their rank-order decisions. Students put the most trust in a textbook and a public information text, primarily giving content reasons for their trustworthiness judgments. The kind of source characteristics that students drew upon when deciding what to trust and what not to trust varied across documents. Finally, their source evaluation was related to the source citations included in their essays.

Beliefs about justification for knowing when ethnic majority and ethnic minority students read multiple conflicting documents

We examined the role of justification for knowing beliefs in learning and comprehension when ethnic majority and ethnic minority students from the same school classes read five conflicting documents on the scientific issue of sun exposure and health. Results showed that the more ethnic minority students trusted scientific authorities and the less they relied on personal opinion when validating knowledge claims in the domain of science, the more they learned from and the better they comprehended the documents. In contrast, justification for knowing beliefs did not seem to play a role in learning and comprehension among ethnic majority students. These results may reflect that the documents represented more of a challenge to the ethnic minority students, with justification beliefs affecting learning and comprehension processes to a greater extent when the task is perceived as an ill-structured problem. This study is probably the first to indicate different relationships between various justification beliefs and performance in different language and cultural groups, having theoretical as well as educational implications.

Comprehending Multiple Texts

In their academic lives, students are commonly invited to make use of multiple texts when carrying out assignments, such as project work. Also during leisure time, students may typically encounter conflicting information, in the form of websites, articles, blogs, advertisements and social media.