Development, Acceptability, and Short-Term Outcomes of a Parent Module for a Brief, Bullying Bystander Intervention for Middle School Students in Rural, Low-Income Communities

Bullying Self-Efficacy

时间窗: pre-training (baseline); immediate post-training (30 minutes)

Bullying Self-Efficacy Parents' perceptions of ability to help the participants' child respond to bullying were measured using a 6-item scale. Items are rated on a 4-point Likert Scale ranging from 1 (Not at All) to 4 (A Lot) and are summed to create the scale. Minimum = 6; Maximum = 24 Higher scores are better outcomes

Communication Self-Efficacy

时间窗: pre-training (baseline); immediate post-training (30 minutes)

Communication Self-Efficacy Parents' self-efficacy to talk with the participants' child about bullying was assessed using a 6-item scale. Items are rated on a 5-point Likert Scale ranging from 1 (Strongly Disagree) to 5 (Strongly Agree) and are summed to create the scale. Minimum = 6; Maximum = 30 Higher scores are better outcomes

Knowledge and Confidence to Support Defenders

时间窗: pre-training (baseline); immediate post-training (30 minutes)

Modified version of Teacher-Advocates Pre- and Post-Scale (TAPPS) Knowledge and confidence to support defenders was measured using a modified version of the TAPPS. The TAPPS is an 11 item survey that measures knowledge of buying behaviors, knowledge of how to support students using the STAC strategies, and confidence supporting students who intervene in bullying situations. Items are rated on a 4-point Likert Scale ranging from 1 (Totally Disagree) to 4 (Totally Agree) and were summed to compute a total scale score. Minimum =11; Maximum = 44 Higher scores are better outcomes

Confidence Managing Bullying

时间窗: pre-training (baseline); immediate post-training (30 minutes)

Modified version of Teacher's Attitudes about Bullying Questionnaire Confidence about managing bullying was measured using a modified version of the Teacher's Attitudes about Bullying Questionnaire. This questionnaire is a 22 item survey. The 3-item Confidence in Managing Bullying Subscale was used. Items are rated on a 5-point Likert Scale ranging from 1 (Strongly Disagree) to 5 (Strongly Agree) and are summed to compute a total scale score. Minimum = 3; Maximum = 15 Higher scores are better outcomes

Comfort Managing Bullying

时间窗: pre-training (baseline); immediate post-training (30 minutes)

National Education Association Bullying Survey Parent comfort with managing bullying was measured using items from the National Education Association Bullying Survey. Parents were asked "How comfortable would the participant feel intervening when the participant sees the following bullying behaviors?" followed by five types of bullying (a) Physical, (b) Verbal, (c) Relational, (d) Cyberbullying, and (e) Sexting . Items are rated on a 5-point Likert Scale ranging from 1 (Very Uncomfortable) to 5 (Very Comfortable) and are summed to compute a total scale score. Minimum = 5; Maximum = 25 Higher scores are better outcomes

Parental Role

时间窗: pre-training (baseline); immediate post-training (30 minutes)

National Education Association Bullying Survey Parental role in handling bullying situations was measured by four items from the National Education Association Bullying Survey. Items are rated on a 4-point Likert Scale ranging from 1 (Strongly Disagree) to 4 (Strongly Agree) and are summed to create the scale. Minimum = 4; Maximum = 16 Higher scores are better outcomes

Attitudes About Bullying

时间窗: pre-training (baseline); immediate post-training (30 minutes)

Provictim Scale Attitudes about bullying were measured using the Provictim Scale, including 6 items that reflect anti-bullying attitudes. Items are rated on a 5-point Likert Scale ranging from 1 (Strongly Disagree) to 5 (Strongly Agree) and are summed to create the scale. Minimum = 6; Maximum = 30 Higher scores are better outcomes

Intention to Use Parent STAC Strategies

时间窗: immediate post-training (30 minutes)

Use of STAC Strategies The intention to use Parent STAC strategies was measured using an adapted version of the Use of STAC Strategies for students and teachers. The 4-item measure asks parents "How likely is the participant to use these strategies to support the participants' adolescent to intervene in bullying in the future? a) Stealing the Show - support adolescents to use humor or distraction to get the attention away from the bullying situation, b) Turning it Over - support adolescents who tell the participant about bullying or support adolescents to report to an adult at school, c) Accompanying Others - support adolescents who reach out to a student who was a target of bullying, and d) Coaching Compassion - support adolescents who help the student who bullied develop empathy for the target." Items are rated on a 5-point Likert Scale ranging from 1 (Very Unlikely) to 5 (Very Likely).