Building on the seminal work of Linda T. Smith in decolonizing research methodologies, this paper introduces Ancestral Knowledge Systems (AKS) as a conceptual framework for social science research methodologies. We use autoethnography and critical self-reflection throughout the article to make visible the components of AKS. First, we lay out the context in which AKS was re-created after a doctoral course on decolonizing research methodologies. We unpack internalized colonization to address the need to go beyond identity politics and towards AKS thinking as an approach to promote a multiplicity of knowledge systems. Next, we discuss family epistemologies and collective memories as methods for reconnecting accountability systems to ancestral homeland(s). Finally, we discuss our visions for AKS across learning ecologies. The scholarly significance of our research is twofold: (1) it develops a framework for critical introspection and connectivity for decolonizing research, and (2) it promotes a multiplicity of knowledge systems in the academy.

Child maltreatment (CM) is a serious and prevalent public health problem in the United States (U.S.) yet programming to combat the issue often overlooks high school aged youth (those aged 14-17). In 2017, over 90,000 youth in the U.S. experienced CM during their high school years (U.S. Department of Health and Human Services 2019). This manuscript will highlight the importance of prevention programs for youth affected by child maltreatment and report the findings of a pilot study that examined the effectiveness of the Childhelp Speak Up Be Safe Prevention Education Curriculum among high school students. The purpose of the pilot study was to determine if the revised and expanded curriculum for grades 9-12 was feasible and to examine the validity of the new survey items, including the RESIST strategy questions. The pilot study utilized a two-phase non-probability convenience sample to evaluate high school student gains in knowledge of safety related resistance strategies. High school students (N = 269) attending one urban charter public high school (grades 9-12) in the Southwest who completed pre-and postsurvey RESIST strategy items participated in the pilot. The results indicated that students receiving the Childhelp Speak Up Be Safe Prevention Education Curriculum increased their identification and knowledge of safety related resistance strategies.

Purpose This study examined the Childhelp Speak Up Be Safe (CHSUBS) child abuse prevention curriculum for high school students and addressed a gap in evidence-based child maltreatment prevention programs. CHSUBS is grounded in theory and was developed to 1) provide students with the skills they need to prevent or interrupt child abuse, bullying, and neglect, and 2) increase student knowledge about safety related to abuse. Methods Utilizing a cluster-randomized controlled trial design, the three high schools were randomly assigned to participate in the CHSUBS curriculum or the control group. Survey items measured the efficacy of the curriculum in grades 9 through 12. Surveys were implemented at baseline, immediately after the intervention, and after 6 months for a follow-up. Analyses included exploratory factor analyses and a paired samples t–test to determine whether increases in child maltreatment knowledge and resistance skills were gained. Results Findings showed positive significant results that child maltreatment knowledge and resistance skills were significantly different from pre to post for the CHSUBS group and showed no significant control group changes. Conclusions High school students in the CHSUBS group appeared to gain both child maltreatment knowledge and resistance skills. Future studies on prevention programming for high school students might show results that lead to a reduction in child maltreatment and an increase in better health outcomes for adolescents.

Child maltreatment is a global public health problem, and school-based universal prevention programs such as the Speak Up Be Safe (SUBS) curriculum can be an effective solution to help address child violence. This randomized control study employed a pre-, post-, and six-month follow-up design for students in kindergarten to grade 8, approximately ages 5–13 (n = 2797). Surveys measured the efficacy of the curriculum in increasing students’ knowledge of safety rules and self-protection strategies. The analyses explored the differences at follow-up between the conditions for each index/scale for each grade using an analysis of covariance, which controlled for the pre-survey scores. The SUBS group had significantly higher scores at follow-up than the students in the control group. This study showed that the students learned new knowledge and skills to act upon and identify child abuse and neglect in keeping themselves and others safe. Policy- and decision makers now know that as a child maltreatment prevention program, SUBS can be implemented universally in schools at a low cost, delivering an essential evidence-based safety curriculum that protects students from child maltreatment.

Background The impact of adverse childhood experiences on substance use has been well reported, however, less well documented is looking at the comparison of youth and adult substance use and their respective adverse childhood experiences. This study leveraged local data sources to support prevention efforts inside a state-level working group and examined research questions that explored the relationship between reported adverse childhood experiences and substance use for youth and adult samples at the state level. Methods This study conducted a series of logistic regression models (95% CI) between substance use outcomes with different age group populations to investigate the relationship between adverse childhood experiences and substance use for each group. Adverse childhood experiences scores and substance use were examined using two Arizona datasets: 1) Arizona Youth Survey (n = 42,009) and 2) the Behavioral Risk Factor Surveillance System (n = 5328). Results The results of youth and adult datasets were consistent: users with adverse childhood experiences scores of 4 to 6 had a positive association with more substance use. When the variables were examined, showing the entire sample of youth and adult groups compared to those subgroups with a score of zero, a score of 1 to 3, and a score of 4 to 6, the overall pattern was the same; the more frequent use of substances was directly associated to the group with higher scores. Additionally, findings support increased attention on prevention and intervention efforts with higher reports of adverse childhood experiences as well as substance use. Conclusions These findings demonstrate how local research can help prioritize prevention resources and increase the value of data-based decision-making. Policy-makers and providers can examine youth and adult data to compare priorities and assess for planning purposes. Specifically, it is possible to replicate known research findings, identify the most impacted subpopulations, and forecast the community’s future needs.