本研究旨在瞭解親子共學介入對國中家長的數位行銷認知、數位行銷素養、數位行銷風險感知、數位行銷管教效能之影響。本研究選取民國109學年度新北市某國中八年級學生的家長為研究對象，以準實驗設計分為實驗組和對照組，採問卷調查，共收集有效問卷103份，包含實驗組59份和對照組44份。每週進行親子共學介入，共計五次。利用廣義估計方程式（Generalized Estimating Equations）進行分析，評價親子共學介入之效果。
研究結果顯示，親子共學介入顯著提升家長的數位行銷風險感知，然對家長的數位行銷素養、數位行銷認知、數位行銷管教效能未達顯著差異，惟實驗組的後測分數有較前測進步。本研究建議學校與政府推動親子共學課程，透過親子工作坊與新媒體，以增進家長與孩子的數位行銷素養。

The purpose of this research was to explore the effects of co-learning intervention on parents’ digital marketing cognition, digital marketing literacy, digital marketing risk perception, and digital marketing parenting efficacy. The participants were 103 parents of eighth grade students from a junior high school in New Taipei City in 2021. They were assigned to two groups by quasi-experimental design: the experimental group (n = 59) and the control group (n = 44). The experimental group received pre- and post-test and five-week co-learning intervention, while the control group received pre- and post-test. Generalized Estimating Equations method was used to evaluate the effects of the intervention.
The results indicated that this co-learning intervention significantly increased parents’ digital marketing risk perceptions, including risk perceptions in online contact, content, and behaviors. This co-learning intervention did not significantly improve parents’ digital marketing knowledge, digital marketing literacy, and digital marketing parenting efficacy, while the mean scores of post-test scores for the experimental group were higher than those of pre-test. It was suggested that schools or governments could provide co-learning programs and implement parent-child workshop and online courses to strengthen parents’ digital marketing literacy.

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