Final answer:
To assess if research is scholarly, a teacher should review the author's credentials, citations and references, and the peer review process; hence, the correct option is 'All of the above'.
Step-by-step explanation:
To determine if research is scholarly, a teacher can look over the following elements: Author's credentials and affiliations, which provide insight into the expertise and the professional background of the author; Citations and references, which show the depth of research and the link to established knowledge in the field; and the Peer review process, which ensures that the work has been evaluated for quality and credibility by other experts in the field. Hence, the correct answer to what a teacher should look over to determine if research is scholarly is 4) All of the above.
Scholarly research must pass through rigorous academic scrutiny and should be supported by evidence. Since scholarly works often present robust arguments and interpretations, the process by which they are developed is critical. By evaluating the author's credentials, citations, and ensuring that the paper is peer-reviewed, educators can affirm the scholarly nature of the research. This is especially true if the work is associated with recognized academic institutions or associations.