First-language heterogeneity in CSCL groups lowered online interaction self-efficacy gains, moderated by early task-related communication time¶

Claim · All claims
Evidence · 1 study (2 entries) · associational r2 · q2
Currency · newest study 2023 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? Students in first-language heterogeneous CSCL groups exhibited lower pretest–posttest gains in online interaction self-efficacy than students in homogeneous groups, regardless of their own language status. → Sanna Järvelä 2023 q2 i? The relationship was moderated by time spent on task-related communication in the initial phase — significant when little time was spent on it, but not when a great deal was — while get-to-know-each-other communication time did not moderate and paradoxically increased perceived heterogeneity. → Sanna Järvelä 2023 (2)

Evidence¶

Sanna Järvelä 2023¶

Sanna Järvelä, Carolyn P. Rosé. (2023). Reflecting on what counts as collaboration: Reaching forward without losing what is behind. International Journal of Computer-Supported Collaborative Learning, 18, 457–464. https://doi.org/10.1007/s11412-023-09415-y

q2 · i? · theoretical · r2

The editorial reports, citing Reich-Stiebert, Voltmer, Raimann and Stürmer, a pretest–posttest study in a nine-week CSCL course with 1,525 freshmen receiving distance education, randomly assigned to 343 CSCL groups; heterogeneous-group students showed lower gains.

"Independent of their own language status, students in CSCL groups featuring first-language heterogeneity exhibited lower precourse–postcourse gains in online interaction self-efficacy than students in groups without heterogeneity."

Sanna Järvelä 2023 (2)¶

Sanna Järvelä, Carolyn P. Rosé. (2023). Reflecting on what counts as collaboration: Reaching forward without losing what is behind. International Journal of Computer-Supported Collaborative Learning, 18, 457–464. https://doi.org/10.1007/s11412-023-09415-y

q2 · i? · associational · r2

The editorial reports the moderation finding from the same study: time on task-related communication in the initial collaboration phase moderated the heterogeneity–self-efficacy relationship, consistent with a theoretically derived moderation model. Get-to-know-each-other communication time "was ineffective as a significant moderator" and paradoxically increased perceived heterogeneity.

"the relationships were significant when little time was spent on it but not when a great deal of time was spent on it"

Discussion¶

Related Claims¶

• First-language heterogeneity in CSCL groups reduces students' precourse–postcourse gains in online interaction self-efficacy, independent of students' own language status — possibly the same claim (merge candidate)
• Initial-phase task-related communication moderates the negative relationship between first-language heterogeneity and self-efficacy gains, while getting-to-know-each-other time does not — a narrower finding that bears on this claim
• Time spent getting to know each other paradoxically amplifies perceived group heterogeneity in first-language heterogeneous CSCL groups — related
• First-language heterogeneity is negatively related to time spent getting to know each other and positively related to time spent on task-related communication — related
• Groups spent far more time getting to know each other than on task-related communication during the initial collaboration phase — related