Using Data-Driven Solutions to Strengthen Vulnerable Communities Juan J. Nunez, PhD student in Social Welfare, uses research and community engagement to understand inequality

When Juan J. Nunez began studying sociology, he was driven by a fundamental question: how do social constructs drive inequality? Today, as a fourth-year doctoral student in Social Welfare at UCLA, Nunez is answering that question with rigorous data and a community-first mindset.

Headshot of social welfare phd student Juan Nunez in front of the public affairs building

Juan Nunez

“I began my educational career in sociology because I was always interested in the social structures and systems that shape societies,” Nunez said. “For the first time, I began to truly understand processes and mechanisms that explain complex concepts like inequality.”

That early interest evolved during his master’s studies in sociology at Boston College, where advanced statistics courses introduced him to data analytics and computational methods. The experience clarified his path forward. “I realized I wanted a career that combined social science with data analysis,” he said. “Because I’ve always been focused on the practical impact of my research, pursuing a PhD in Social Welfare felt like the natural next step.”

At Luskin, Nunez studies how child and adult welfare systems respond under stress, particularly during moments of crisis. His work investigates how events like the COVID-19 pandemic and environmental stressors alter reporting patterns and shape the ways institutions respond to adult and child maltreatment.

“By using these large datasets along with cutting-edge methods in the social sciences, my hope is that the research findings guide policies and practices that assist communities in greater need,” he said. “I think the more we know about a social issue, the more we can improve outcomes for people impacted by it.”

In addition to his doctoral research, Nunez plays a key role at the UCLA Pritzker Center, where he helps bridge academic research and community engagement. Through projects examining educational outcomes following disasters like the Eaton Fire and initiatives such as the ENRICH project — which provides financial assistance to young adults aging out of foster care — Nunez works directly with community stakeholders to ensure research reflects lived realities.

“Going out in the community and meeting the stakeholders has been one of the most enlightening experiences of my life,” he said. “Through this research, we are better able to serve our communities because we are informed of contextual mechanisms and processes associated with well-being.”

Central to Nunez’s work is a belief that community-level supports are often undervalued in policy discussions. During the COVID-19 pandemic, he observed how grassroots efforts, from pop-up food pantries to mutual aid networks, played a critical role in reducing household stress and protecting families. “We need to stop viewing these efforts as only during emergencies and start seeing them as essential protective factors that require long-term investment,” he said.

“I couldn’t have made a better choice coming to UCLA for my PhD in Social Welfare — it’s been the best experience of my life”

Looking ahead, Nunez hopes his research will continue to inform policy aimed at reducing social inequality for vulnerable groups. “I’ve always had a dream to be in a position to directly impact policy and practice,” he said. “If we are able to solve climate change and social inequality, then the majority of the problems our generation faces will naturally be resolved.”

Reflecting on his time at UCLA, Nunez credits the faculty mentorship that has been instrumental in his growth as a scholar. “One of the most impressive things about Luskin is how amazing all the faculty are,” he said. “Every day I realize how much I learn by being here.”

“I couldn’t have made a better choice coming to UCLA for my PhD in Social Welfare — it’s been the best experience of my life,” Nunez said, reflecting on the mentorship and opportunities that have shaped his growth as a scholar.

Laws to keep guns away from distressed individuals reduce suicides New research co-authored by UCLA Luskin professor Mark S. Kaplan finds ERPO laws save lives.

In 2023, more than half of all suicide deaths in the United States involved firearms. “Red flag” laws—also called Extreme Risk Protection Orders or ERPOs—are designed to reduce these deaths by authorizing temporary firearm removal from individuals deemed at high risk of harming themselves or others. ERPO laws had been implemented in 21 states and the District of Columbia as of February 2025. 

But the laws’ effectiveness in preventing suicides was still unclear. 

However, a new analysis led by UC Berkeley School of Public Health Research Professor of Health Policy and Management Timothy T. Brown and co-author Mark S. Kaplan, professor emeritus of social welfare at UCLA Luskin School of Public affairs, shows that the passage of ERPO laws does reduce suicides by gun.

Published in JAMA Health Forum, researchers looked at data from four states that passed ERPO laws and eight that did not, and concluded that the laws reduced firearm suicides by a mean of 3.79 incidences per 100,000 population, with an estimated 675 suicides prevented across these four states between the year the law was passed and following year.  Non-firearm suicide rates did not change. “We found no evidence of individuals switching to other methods of suicide once firearms were restricted,” said Dr. Brown.

Kaplan noted that despite growing evidence of their effectiveness, ERPO laws continue to face political opposition. “Resistance often comes from gun rights organizations and conservative lawmakers, who argue that such measures threaten Second Amendment rights. It’s time to prioritize community safety by adopting these vital protections,” he says.

Co-author Yunyu Xiao, assistant professor of population health sciences at Weill Cornell Medicine agrees. “Our findings provide rigorous evidence that ERPO laws can prevent firearm suicides without measurable increases in suicides by other means,” she says. “With only 21 states currently having these protections, there is significant opportunity for other states to adopt similar legislation and save lives.”

Additional author include Zhimeng Yan of Weill Cornell Medicine.

In Canada, a Rise in Forced Psychiatric Hospitalizations

The Globe and Mail spoke to UCLA Luskin Social Welfare Professor David Cohen about the rise in involuntary psychiatric hospitalizations in Canada.

New laws expanding coercive treatment of mental disorders have recently been implemented, or are under discussion, in several Canadian provinces. Per capita, the nation’s rate of involuntary psychiatric holds is triple the rate in England and 80% higher than in Germany.

“On the face of it, Canada appears to be the country with the highest average rate of involuntary psychiatric detentions in the Western world,” said Cohen, who has conducted extensive research on U.S. psychiatric detention rates. More pressing, he said, is understanding who is being held, why and for how long, and what happens afterward.

Cohen said that the often-harsh realities of involuntary commitment can conflict with how the practice is “sold” to the public as caring and compassionate. “There is a tendency in every country to minimize, downplay, disregard, neglect, ignore” the need for better information tracking and transparency, he said.

Carlos E. Santos Elected President of National Social Work Educators Association Luskin faculty member to lead the Association of Latina/o Social Work Educators

UCLA Luskin Associate Professor of Social Welfare Carlos E. Santos has been elected president of the Association of Latina/o Social Work Educators (ALLSWE), a national organization dedicated to advancing teaching, scholarship, and leadership in social work and social welfare.

“Being elected president of ALLSWE is a profound honor, both personally and professionally,” said Santos. “Personally, it affirms the importance of community, solidarity, and shared purpose among Latin American-origin (LAO) social work educators, especially at a time when many of us, and those in our communities, are navigating significant professional, political, and social challenges. Professionally, it represents a responsibility to steward an organization that has long served as a critical intellectual home for LAO social work educators. I am deeply grateful for the trust placed in me and committed to honoring the legacy of ALLSWE while helping it evolve to meet the needs of our diverse and growing community.”

As president, Santos aims to expand ALLSWE’s reach to educators both within and outside the U.S. and strengthen it as a space of support and community. “I hope ALLSWE remains responsive to the evolving needs of LAO communities, advancing scholarship, teaching, and practice that promote equity, dignity, and collective well-being,” he added.

Santos is widely recognized for his intersectional research on how overlapping systems of oppression shape mental health, educational outcomes, and civic engagement, particularly among queer Latinx youth. His work bridges developmental psychology, social welfare, and public policy, with a strong emphasis on translating research into practice.

He has received multiple awards, including the 2019 Early Career Award from the Society for Research on Child Development Latino Caucus and recognition as a Rising Star by the National Multicultural Conference & Summit.

 

The Facts on School Violence: Q&A with UCLA Luskin’s Ron Avi Astor

By Elizabeth Kivowitz

Ron Avi Astor is a professor of social welfare at the UCLA Luskin School of Public Affairs with a joint appointment in the UCLA School of Education and Information Studies. His work examines how physical, social-organizational, and cultural contexts in schools relate to different kinds of bullying and school violence. Astor and Rami Benbenishty, professor emeritus at Hebrew University of Jerusalem, have taken input from millions of students, teachers, parents, and administrators, and developed mapping and monitoring procedures that have been used to generate grassroots solutions to safety problems in schools worldwide. Over the past 20 years, findings from these studies have been published in more than 200 scholarly manuscripts.

Astor’s work has been funded by the Department of Defense, the National Institutes of Mental Health, and other public and private foundations.

We caught up with Astor to gain a better understanding of school violence — and how to create safe schools.

Is school violence getting worse — and why does it happen more in the U.S.?

Overall, day-to-day school victimization, including physical, verbal and social exclusion — has declined significantly in recent decades across the United States. In contrast, behaviors involving cyberbullying through phones and the internet are on the rise. When it comes to shootings and deaths, however, the situation has worsened. The increasing frequency of shootings, intense media coverage, and widespread use of hardening measures in schools contribute to the perception that all forms of violence are escalating.

This is why it is essential to distinguish different types of victimization. School shootings are a separate phenomenon, more akin to terrorism, and should be considered independently from everyday violence. Cyberbullying is another category that requires its own focus, as it is increasing.

For day-to-day school violence, the United States is not among the most violent countries; many nations have had far higher rates for decades. But when it comes to school shootings and deaths from shootings, the U.S. is by far the highest globally and accounts for a large proportion of such fatalities worldwide.

Are there any recent lessons we are not talking about that we should be?

Yes. One major lesson is the dramatic reduction in day-to-day victimization in schools over the past two decades, a fact overshadowed by the trauma and visibility of school shootings. While shootings must be addressed urgently, these reductions mean that millions of students are no longer experiencing the same levels of victimization reported 20 years ago. This progress is often overlooked, as are the tremendous investments in programs, hiring of social workers, psychologists and counselors, and the expanded district and state safety infrastructure now in place.

Teachers, principals, and communities have made bullying and school safety a priority, and their combined efforts appear to have worked. The United States has invested billions of dollars in social-emotional learning, positive school-climate initiatives, anti-bullying programs, trained staff, and new safety policies — all likely contributors to the decline. The belief that “nothing works” to reduce school violence is incorrect, particularly for day-to-day victimization. Educators, parents, communities, and students deserve recognition. This is also why separating school shootings from less lethal forms of school violence is so important.

What is the most important thing a school can do to create a positive school climate?

After studying thousands of schools around the world, I have found that the most influential factor, across cultures, is the principal’s vision, skill, and mission. An effective principal who emphasizes both academic excellence and the social role of schools is the key to reducing violence. These exceptional leaders unify staff, students, and communities around a shared vision of safety and foster environments that are welcoming, caring, and supportive.

They integrate ideas from students, staff, and families, while also selecting evidence-based programs adapted to their school’s specific needs. One important implication is the need to include school safety content in principal and teacher training programs, as most universities currently offer little or no preparation in this area. Studying talented principals and educators who successfully create caring, safe schools is another area requiring more research. While evidence-based programs matter, there is much to learn from the people who implement them effectively.

What are schools doing to improve safety?

Recent studies show that schools are using a wide range of strategies to improve safety. These include evidence-based programs such as social-emotional learning, restorative justice, school-climate initiatives, anti-bullying programs, and systemic efforts like PBIS (positive behavioral interventions and supports) and MTSS (multi-tiered system of supports). Schools are also increasing capacity by hiring more social workers, psychologists, and counselors to support these programs and address mental health needs.

At the same time, many schools rely on law-enforcement approaches related to school shootings: shooter drills, lockdown practices, and employing school resource officers or police. Schools are also “hardening” their campuses with metal detectors, cameras, high-tech shooter-detection systems, and strict safety policies. In some states and districts, school staff are now permitted to carry firearms. These developments largely stem from the ongoing failure to reduce school shootings.

Please explain the difference between voices and data in your work and why it matters for keeping students and schools safe.

The core of creating a successful school action plan is closely listening to the voices of students, teachers, parents, and the community. Without this, most programs and strategies fail. In many schools, only a small number of people openly express concerns, even though school communities hold diverse views about safety. In the intervention programs I developed with my colleague Rami Benbenishty, we begin with students’ voices. Students create qualitative maps of the school and describe times and spaces where they feel safe or unsafe, explain why, and offer recommendations for making unsafe areas more welcoming. We do the same with teachers and parents. We also conduct short surveys with quantitative and qualitative questions. These anonymous results are presented back to the school and become the basis for discussion and action planning.

People often disengage when they hear the word “data,” seeing it as distant. I challenge educators to imagine each response as a child’s voice about safety, drug use, suicidal ideation, or ideas for improving school. When seen as collective voices, the information becomes personal and encourages engagement. We frequently observe teachers shifting their practices when they realize many students — through surveys and maps — are struggling with mental health issues, substance use, or victimization. At that point, it is no longer data but a message from students, teachers, and parents. These voices and recommendations become the foundation for meaningful grassroots change.

The Enduring Scars of Bullying Born of Prejudice A supportive school environment can actually deepen targeted students’ feelings of isolation, according to new research that offers insights on how to help

As concerns rise about the mental health of American adolescents, schools have worked to create an atmosphere where students feel safe, connected, and respected.

But a positive campus climate does not provide the same benefits for all students — and in some cases may even deepen feelings of isolation and despair, according to new research co-authored by UCLA Professor of Social Welfare Ron Avi Astor.

This counterintuitive finding, just published in the American Educational Research Association’s flagship journal Educational Researcher, arose from an exhaustive review of survey data from more than 1 million students in 2,500 California secondary schools.

The research team compared the experiences of three groups of students: those who had been bullied or victimized due to a bias against their race, ethnicity, sexual or gender identity, religion, disability, immigration statu,s or other personal characteristic; those who were targeted but not because of this kind of bias; and those who had never been targeted.

The study’s authors were surprised to find that a supportive school climate produced fewer positive effects overall for students in the first group, a phenomenon known as the “healthy context paradox,” said Astor, a professor of social welfare and education at the UCLA Luskin School of Public Affairs and UCLA School of Education and Information Studies.

When students in distress are in a relatively positive setting, they may compare themselves with their peers and blame themselves for feelings of sadness, hopelessness, and thoughts of suicide. “Why are things getting better for everyone but me?” they may wonder. And being targeted for personal traits that they cannot change is particularly hurtful, deepening their sense of inadequacy.

“We realized that the negative impact of student victimization on certain students’ mental health is exacerbated in schools with positive climates and lower overall violence levels,” said Ruth Berkowitz of the University of Haifa, who led the research team including Astor, Netta Achdut of Ben Gurion University and Rami Benbenishty of Hebrew University of Jerusalem.

“You would have expected that victimized students would gain much more from a positive school climate,” she said, noting that the findings were so unexpected that the team repeatedly rechecked the data.

Similar findings had been reported in some Scandinavian countries, but not in such a large-scale U.S. study. The new research also broadens understanding of the distinct experience of students victimized because of their identity, and the need for tailored mental health support.

“You want a positive school climate, obviously, and you want to reduce victimization,” said Astor, an authority on bullying and school violence. “But you also need another layer of very specific interventions toward groups that are being systematically targeted due to prejudice because of their identity in schools.”

RESEARCH TO ACTION

How can these findings be used to help schools and the students they serve? Astor says that giving leaders access to precise information about the kinds of bias detected on their campuses is an important first step.

“It is possible for kids and teachers and others to have prejudices that are extremely specific,” he says. A campus may exhibit broad tolerance for people of different faiths but show hostility to its immigrant families, for example. A school with a thriving gay-straight alliance may not be as welcoming to students with disabilities.

“If we drill down and really see what’s happening at each school, they can tailor how they educate their population about different groups, and that can help the level of bias go down,” he says.

Astor is also putting this anti-bias scholarship into action through a new partnership with Holocaust Museum LA, which commemorates those who perished and teaches future generations important lessons about kindness, dignity, and humanity.

The museum worked with Astor to develop questionnaires for teachers and students from across the country who are participating in its many educational programs. Launched at the start of this school year, the tool provides a snapshot of a school’s climate, potential pockets of bias, and the needs of teachers seeking to build an inclusive environment.

“We’re really excited about this partnership,” said Jordanna Gessler, the museum’s chief impact officer. “It’s taking work that Ron was already doing, work that we were already doing, and merging them together to really amplify the understanding of what is happening in our schools and how we can best course correct when there are incidents of hatred and identity-based violence.”

The surveys include basic biographical information as well as open-ended questions that allow participants to share what they’ve seen on their campuses, Astor says. Students can report whether they have witnessed or experienced insults or exclusion, for example, and assess the likelihood that someone on campus would intervene.

Using well-established research methods, Astor analyzes the data and provides feedback to the museum so that it can assess the impact of its programs and swiftly adapt to the changing needs of the community.

“One of the most important things we can be doing in these spaces is being flexible in our understanding of what is taking place and how we can respond to it with compassion,” Gessler says.

PRIORITIZING MENTAL HEALTH

Researchers were motivated to launch the latest study by rising reports of mental illness among young people and a desire to understand the role of school-based victimization.

They analyzed data from seventh-, ninth- and eleventh-graders who responded to the California Healthy Kids Survey between 2017 and 2019. Conducted biannually across the state, the voluntary and anonymous survey includes questions about a broad array of topics, including school safety and student well-being.

Students who reported being the target of bias-based victimization made up 23.6% of the respondents. Since a positive school climate can actually exacerbate their feelings of despair, the researchers urge schools to implement a multi-tiered approach including outreach to vulnerable youth and a commitment to combat discrimination.

“Focusing solely on overall school climate to improve mental health, without explicitly addressing specific types of victimization, particularly bias-based incidents, could potentially exacerbate the difficulties faced by affected students,” Berkowitz says.

“Schools are constantly being held accountable for academic growth,” she says. “But how about the growth of a positive school climate? This could improve the overall outcomes, not just in academics but also in the mental health of students.”

Further Reading

“The Facts on School Violence: Q&A with UCLA Luskin’s Ron Avi Astor” 

 

UCLA Luskin Faculty Win Grants to Internationalize Curriculum

Two UCLA Luskin faculty members are among 16 recipients of the inaugural Global Education Awards for Internationalizing Curriculum, launched as part of UCLA’s strategic goal to expand its global reach.

The awards support efforts to revise a current UCLA course, design a new course, or design a new program, concentration, or track that incorporates global perspectives.

Kian Goh, associate professor of urban planning, is developing Global Cities and Global Climate Change, an interdisciplinary course that will help students better understand global climate change and its impacts on urban ways of life.

Lené Levy-Storms, associate professor of social welfare, will partner with two Mongolian universities to develop a new elective for the gerontology interdisciplinary minor that uses international perspectives to explore intergenerational relationships throughout the human aging experience.

In its first year, the UCLA Global Advisors Council also awarded 10 Global Research Awards, focused on expanding an existing domestic research project, enhancing one or more international partnerships, or engaging students and other partners in a research initiative that addresses global issues. The 2025 global education and research grants totaled nearly $500,000.

Read the full story

David C. Turner III Receives 2025 Marie O. Weil Best Article Award Award recognizes Turner’s research on the lived experiences of Black youth and systems of punishment.

David C. Turner III is an Assistant Professor of Black Life and Racial Justice in the Department of Social Welfare at the UCLA Luskin School of Public Affairs. He is also a faculty affiliate with the Ralph J. Bunche Center for African American Studies, and the faculty director of the Million Dollar Hoods Project on campus. Turner is this year’s winner of the Marie O. Weil Outstanding Scholarship Award, co-sponsored by the Association of Community Organizations and Social Administration (ACOSA) and Taylor & Francis Publishing.  

Turner’s article, “To Me, it Kind of Felt Normal”-Defining the Normalcy of Carcerality with Black Men, Boys, and Youth Workers,” draws on dozens of interviews with Black male youth activists and examines how Black boys and young men experience the normalcy of carcerality—the everyday presence of carceral power and control in their lives. 

Headshot of assistant professor David C. Turner III“This award is an incredible honor and a testament to the value of community-driven research. I’d like to thank the selection committee, and I’d especially like to thank the young people and community partners who participated in this project. Oftentimes, the experiences of Black male youth are told through the lens of others, especially with a framing that positions them as just “receiving” the impact of social institutions. This article, and my work more broadly, speaks to how important agency is in transforming the punishment-driven conditions that Black boys and young men who work to change their communities have declared as normal. Those young people and their peers are unnormalizing carceral culture every day.” 

The Marie O. Weil Outstanding Scholarship Award recognizes outstanding scholarship published in the Journal of Community Practice and is based on contributions to the field, scholarly approach, and promotion of macro practice values. 

Closing Gaps in Mental Health Care: Tamika Lewis MSW ’05 on Creating Healing Spaces for Women of Color UCLA Luskin alumna transforms personal loss into a mission-driven practice to empower women.

by Peaches Chung

Walking into Women of Color Therapy (WOC Therapy), you feel a sense of peace, as if you’ve arrived somewhere that knows you. The living spaces, infused with color, texture and life, mirror the holistic approach Tamika Lewis MSW ’05 brings to her work: healing that honors both mind and soul, culture and community. 

Walk up the brick pathway and into a charming home, where a spacious living room centers around a grand fireplace. Colorful artwork adorns the walls, paying homage to ancestral heritage and healing. In the backyard, the garden serves as a gathering place for yoga retreats and healing workshops. 

This is WOC Therapy, the intentional, communal wellness center founded by Tamika Lewis. 

Women sit on the floor in the back garden of WOC Therapy and Wellness center, having a meditation session in the outdoor spaces.

As the founder and clinical director, Lewis leads a holistic practice dedicated to providing culturally competent mental health care for women and teens of color. Her approach blends evidence-based modalities like Cognitive Behavioral Therapy, EMDR and Somatic Therapy with ancestral healing, storytelling and movement. For Lewis, the mission of WOC Therapy is deeply personal.  

The inspiration for WOC Therapy came from my own personal struggles with mental health,” Lewis says. “In college, two of my closest friends died by suicide. One of those students was Jennifer Paek, a fellow MSW student at UCLA. The grief of losing her made me ask hard questions.” 

That moment of loss became a catalyst for Lewis’ work. What was an experience of profound grief transformed into a calling.  

“I felt driven to create a space where women of color could put down the facade of perfection and show up authentically,” she says. “How can I be honest with myself about the mental health challenges I battled in secret? Why aren’t we talking about mental health in our communities?” 

Those questions became the framework for her work at WOC Therapy, located in the San Fernando Valley. “WOC Therapy was my answer to that gap — a space rooted in clinical excellence, as well as cultural wisdom, community and joy.”  

The wellness center feels more like a home than a clinic, where each room has been thoughtfully transformed into a space for conversation and community. Gone are the sterile walls of a traditional counseling office; in their place is a setting that feels familiar, inviting and safe. 

“Imagine being able to heal and release trauma that no longer belongs to you,” says Lewis — a guiding vision that shapes every corner of her practice. 

Headshot of Tamika Lewis MSW Alumna

Lewis’ path to social work began at Westmont College, where she studied English and sociology, and continued through her master’s in social work at UCLA. At UCLA Luskin, she was recognized with the National Association of Social Workers Student Award and the UCLA MSW Excellence Award, honors that highlighted both her academic dedication and her commitment to social equity.  

“My experience as an MSW student at UCLA shaped so much of who I am today,” she says. “I felt at home among my peers and professors, who welcomed my ambitious ideas and desire to drive change in my community. It was an empowering experience.” 

Launching her own wellness center, however, was not without challenges. Stepping away from a stable job as a school counselor, Lewis navigated the uncertainties of entrepreneurship while being a single mom. She credits the “Tiny Moves” approach — the focus of her upcoming book “Tiny Moves: The Defining Moments that Change Us” — for helping her make small, consistent steps toward her goals. “Success isn’t always about big leaps. It’s about staying true to your vision and action, even when fear is present.”

To current social work students at Luskin dreaming of creating community-centered practices, she advises: “Trust your body wisdom. Those quiet nudges you feel are often the beginnings of your most powerful work. Don’t wait until everything feels perfect — take tiny moves in the direction of your vision.” 

For Lewis, social work is not just a career but a responsibility — to her community and to the future of mental health equity. Through WOC Therapy, she has turned personal pain into a powerful purpose, proving that even in the wake of incredible loss, healing and hope are possible. 

Perception vs. Reality: UCLA Luskin’s Jorja Leap Talks Crime Coverage with ABC7

Social Welfare Professor Jorja Leap was quoted in an ABC7 News story examining crime trends in Los Angeles. While data shows violent and property crimes are down 17% in the city, Leap explained that the rise of social media, true crime entertainment, and political rhetoric amplify fear, creating a perception of rising crime despite the statistics.

“I think we’ve got a collective PTSD, and I’m not being flippant,” Leap said.

“You go to divert yourself, and what do you watch? A murder mystery,” Leap added.