Many interactive learning environments (ILEs) offer on-demand help, intended to positively influence learning. Recent studies report evidence that although effective help-seeking behavior in ILEs is related to better learning outcomes, learners are not using help facilities effectively. This selective review (a) examines theoretical perspectives on the role of on-demand help in ILEs, (b) reviews literature on the relations between help seeking and learning in ILEs, and (c) identifies reasons for the lack of effective help use. We review the effect of system-related factors, of student-related factors, and of interactions between these factors. The interaction between metacognitive skills and cognitive factors is important for appropriate help seeking, as are a potentially large space of system-related factors as well as interactions among learner- and system-related factors. We suggest directions for future research.
This study indicates the possibility of changing domain-specific epistemological beliefs through a short-term intervention. However, it questions the stability and elaborateness of domain-specific epistemological beliefs, particularly when domain knowledge is shallow.
Empirical studies reveal a close relationship between epistemological beliefs (EBs) and metacognition. For example, more 'sophisticated' beliefs are associated with more self-reported monitoring strategies. This relationship is also advocated theoretically. Nevertheless, exactly how and why EBs impact learning is still an open question. In accordance with others (for example Muis 2007; Muis and Franco 2009) we conceive the COPES Model (Winne and Hadwin 1998) as an appropriate answer to the how question. Within that model, epistemological beliefs are conceptualized as 'internal conditions of learning' and they are embedded into recursive processes of self-regulation. With regard to the why question, we assume that EBs function as general ideas about knowledge for the apprehension of the content to be learnt. Such apprehension allows for the calibration of learning to different learning tasks. We review two clusters of studies on the preparatory and the enactment stages of learning testing this apprehension and calibration hypothesis.
This study investigated the relationship between epistemological beliefs, prior domain knowledge and self-regulated learning. Biology students (n=25) and humanities students (n=26) who varied in their epistemological beliefs learned with a hierarchical hypertext about the topic of genetic fingerprinting. During their learning processes, logfiles and questionnaire data were collected. Results indicate that students do metacognitively calibrate their learning process to the complexity of the presented learning material, e.g. by processing more complex deeper-level nodes longer. Furthermore, these calibration processes were significantly related to epistemological beliefs. For example, more 'sophisticated' epistemological beliefs were associated with processing more nodes, whereas more 'naïve' beliefs were related to spending more time on single nodes. Both effects were especially pronounced on deeper hierarchical hypertext levels. Prior domain knowledge also had an impact, especially on comprehensibility ratings: biology students considered all nodes more comprehensible than humanities students. Additionally, epistemological beliefs as well as prior domain knowledge were also significantly associated with the learning outcome: for example, more prior domain knowledge led to significantly higher learning outcome.
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