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. 2022 Dec 5;28(6):7487–7508. doi: 10.1007/s10639-022-11489-4

Table 2.

Inclusion and exclusion criteria

Inclusion criteria

IC1: Publication date 2017 to 2021 (both years inclusive).

IC2: Conference proceedings AND Peer-reviewed journal articles.

IC3: In English and accessible.

IC4: The study proposes PRS.

IC5: The study targets primary school, secondary school, or elementary school students.

Exclusion criteria

EC1: Gray literature.

EC2: Not in the English language.

EC3: The study that proposes a recommendation system BUT does not focus on personalization or e-learning.

EC4: The subject is personalization BUT in fields other than recommendation systems.

EC5: The study that targets populations other than school students, such as teachers, training, disability students, group students, postgraduate or undergraduate students, and researchers.

EC6: A duplicated study published in different venues (reporting similar results).

EC7: Conference papers that extended to journal papers.