Outreach Program, Cognitive Variables and STEM Identity: Mediation and Longitudinal Mediation Study of Middle and High-School Students’ Career Aspirations
Notice bibliographique
Résumé
The purpose of the study was to investigate cross-sectionally and longitudinally the direct and indirect effects of a STEM outreach program in Ontario, Canada, on middle and high-school students’ STEM career intentions through STEM self-efficacy, outcome expectations, interest and identity. The STEM outreach program provided students with hands-on, investigative and exciting workshops aiming at increasing interest in STEM disciplines and careers. Mediation and longitudinal mediation analysis procedures were employed to analyze a secondary data to answer the following research questions: 1) To what extent did the STEM outreach program influence high-school students’ STEM career choice goals directly and indirectly through STEM self-efficacy, outcome expectations, interest and identity? 2) To what extent did the direct and indirect effects of the STEM outreach program on middle-school students’ STEM career intentions through STEM self-efficacy, outcome expectations, interest and identity change from Phase II to Phase III? The research questions and analysis were guided by social cognitive career theory’s interest-choice model and science identity theory. The findings from the analysis revealed that students’ STEM self-efficacy, outcome expectations and identity were found to be significant mediating predictors of the association between the outreach workshops and high-school students’ STEM career goals. It was also found that the change from Phase II to Phase III in the indirect effect of STEM outcome expectations on the relationship between outreach workshops and middle-school students’ STEM career pursuits was statistically significant. The results presented theoretical and practical implications. The findings not only supported the hypothesis of and prior literature by the interest-choice model and science identity theory but also contributed to the advancement of theoretical understanding of the influences of contextual, cognitive and identity variables on the process of career development. This was done by examining the cross-sectional and longitudinal mediating effects of STEM cognitive and identity variables on the association between STEM outreach workshops and STEM career pursuits that have not been sufficiently addressed in the present studies. The study findings were also believed to present useful insights for teachers, district and school administrators, and stakeholders of overseeing STEM outreach programs to design and implement integrated and inquiry-based learning experiences.
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Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,001 |
| Études des sciences et des technologies | 0,001 | 0,000 |
| Communication savante | 0,000 | 0,002 |
| Science ouverte | 0,000 | 0,001 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».