Give Now
UCLA College
  • About
    • The College
    • Leadership
      • Deans of the College
      • Faculty Executive Committee
      • College Development
      • Organization Chart
    • Divisions
      • Humanities
      • Life Sciences
      • Physical Sciences
      • Social Sciences
      • Division of Undergraduate Education
    • College Magazine
  • Academics
    • Departments and Programs
    • Institutes and Centers
    • Undergraduate Admission
  • News
    • News
    • Our Stories
  • Magazine
    • Archive
  • Events
  • Commencement
  • Search
  • Menu

Tag Archive for: research

Posts

Image of smoke from a 2019 Northern California wildfire, seen by astronauts aboard the International Space Station.Photo credit: NASA

Increasingly frequent wildfires linked to human-caused climate change, UCLA-led study finds

December 13, 2021/in College News, Faculty /by Lucy Berbeo
Image of smoke from a 2019 Northern California wildfire, seen by astronauts aboard the International Space Station.

Smoke from a 2019 Northern California wildfire could be seen by astronauts aboard the International Space Station. Photo credit: NASA

By Stuart Wolpert

Research by scientists from UCLA and Lawrence Livermore National Laboratory strengthens the case that climate change has been the main cause of the growing amount of land in the western U.S. that has been destroyed by large wildfires over the past two decades.

Rong Fu, a UCLA professor of atmospheric and oceanic sciences and the study’s corresponding author, said the trend is likely to worsen in the years ahead. “I am afraid that the record fire seasons in recent years are only the beginning of what will come, due to climate change, and our society is not prepared for the rapid increase of weather contributing to wildfires in the American West.”

The dramatic increase in destruction caused by wildfires is borne out by U.S. Geological Survey data. In the 17 years from 1984 to 2000, the average burned area in 11 western states was 1.69 million acres per year. For the next 17 years, through 2018, the average burned area was approximately 3.35 million acres per year. And in 2020, according to a National Interagency Coordination Center report, the amount of land burned by wildfires in the West reached 8.8 million acres — an area larger than the state of Maryland.

But the factors that have caused that massive increase have been the subject of debate: How much of the trend was caused by human-induced climate change and how much could be explained by changing weather patterns, natural climate variation, forest management, earlier springtime snowmelt and reduced summer rain?

Image of Rong Fu, UCLA professor of atmospheric and oceanic sciences

Rong Fu, UCLA professor of atmospheric and oceanic sciences. Photo courtesy of Rong Fu

For the study, published in the Nov. 9 edition of the journal Proceedings of the National Academy of Sciences, the researchers applied artificial intelligence to climate and fire data in order to estimate the roles that climate change and other factors play in determining the key climate variable tied to wildfire risk: vapor pressure deficit.

Vapor pressure deficit measures the amount of moisture the air can hold when it is saturated minus the amount of moisture in the air. When vapor pressure deficit, or VPD, is higher, the air can draw more moisture from soil and plants. Large wildfire-burned areas, especially those not located near urban areas, tend to have high vapor pressure deficits, conditions that are associated with warm, dry air.

The study found that the 68% of the increase in vapor pressure deficit across the western U.S. between 1979 and 2020 was likely due to human-caused global warming. The remaining 32% change, the authors concluded, was likely caused by naturally occurring changes in weather patterns.

The findings suggest that human-induced climate change is the main cause for increasing fire weather in the western United States.

“And our estimates of the human-induced influence on the increase in fire weather risk are likely to be conservative,” said Fu, director of UCLA’s Joint Institute for Regional Earth System Science and Engineering, a collaboration with NASA’s Jet Propulsion Laboratory.

The researchers analyzed the so-called August Complex wildfire of 2020, which burned more than a million acres in Northern California. They concluded that human-induced warming likely explains 50% of the unprecedentedly high VPD in the region during the month the fire began.

Fu said she expects wildfires to continue to become more intense and more frequent in the western states overall, even though wetter and cooler conditions could offer brief respites. And areas where vast swaths of plant life have already been lost to fires, drought, heatwaves and the building of roads likely would not see increases in wildfires despite the increase of the vapor pressure deficit.

“Our results suggest that the western United States appears to have passed a critical threshold — that human-induced warming is now more responsible for the increase of vapor pressure deficit than natural variations in atmospheric circulation,” Fu said. “Our analysis shows this change has occurred since the beginning of the 21st century, much earlier than we anticipated.”

The paper’s lead author is Yizhou Zhuang, a UCLA postdoctoral scholar; co-authors are Alex Hall, a UCLA professor of atmospheric and oceanic sciences and director of the UCLA Center for Climate Science; Benjamin Santer, a former atmospheric scientist at Lawrence Livermore National Laboratory; and Robert Dickinson, a UCLA distinguished professor in residence of atmospheric and oceanic sciences.

The research was funded by the National Oceanic and Atmospheric Administration and the University of California.

This article originally appeared in the UCLA Newsroom. For more news and updates from the UCLA College, visit college.ucla.edu.

https://www.college.ucla.edu/wp-content/uploads/2021/12/RongFuwildfirephotocreditNASA.jpg 3728 5584 Lucy Berbeo https://www.college.ucla.edu/wp-content/uploads/2019/07/Uxd_Blk_College-e1557344896161.png Lucy Berbeo2021-12-13 21:57:152022-01-08 15:13:37Increasingly frequent wildfires linked to human-caused climate change, UCLA-led study finds
Image of Dr. Mishuana Goeman

UCLA faculty lead multicampus effort to highlight Indigenous voices

November 30, 2021/in College News, Faculty /by Lucy Berbeo
Image of Dr. Mishuana Goeman

Dr. Mishuana Goeman, Tonawanda Band of Seneca, is leading the multicampus initiative, Centering Tribal Stories: Gifting Knowledge of Cultural Preservation in Difficult Times.

Centering Tribal Stories will train University of California scholars on collaborations with Native American communities

By Jessica Wolf

UCLA faculty and staff are among a group of University of California scholars working alongside Indigenous people to foster deeper understanding and productive collaborations between UC campuses and tribal communities.

The initiative’s leaders hope to restore and nurture relations with Native communities so that Indigenous voices, and in particular those from California, will be front and center in lecture halls, discussion groups across and research projects.

The project, called Centering Tribal Stories: Gifting Knowledge of Cultural Preservation in Difficult Times,  was established by a three-year, $879,000 grant from the University of California Office of the President. It is being led by Mishuana Goeman, Tonawanda Band of Seneca, UCLA’s special advisor to the chancellor on Native American and Indigenous Affairs.

Joining her are Wendy Teeter, UCLA’s repatriation coordinator and the senior curator of archaeology at the Fowler Museum at UCLA, as well as seven scholars from three other UC campuses — UC Davis, UC Riverside and UC San Diego.

Together with representatives of Indigenous communities from across California, the UC scholars are creating a collection of educational materials that address issues in heritage preservation and repatriation — the return of human remains from museums and institutions to tribes and ancestral communities for reburial — as well as provide guidance for graduate student researchers pursuing collaboration with Native American communities.

Work on the initiative began in earnest this fall as researchers set about strengthening existing relationships — and establishing new ones — with Native communities.

“Cultural heritage protection is of the utmost urgency for many University of California Indigenous students and their communities because their irreplaceable cultural sites and natural environments are increasingly threatened by development and climate change,” Goeman said. “UC researchers have led specific conversations around these issues in environmental science, biology, ethnography and archaeology, but the millennia of expertise within Indigenous communities who live reciprocally with these lands is often overlooked.”

Image of Dr. Mishuana Goeman welcoming members of the Lummi Nation to campus

Dr. Goeman welcomes members of the Lummi Nation to campus. Behind her is a totem carved by members of Lummi Nation as a gift to the Biden administration. Image credit: Jessica Wolf/UCLA

One of the project’s goals is to encourage interdisciplinary conversations that spotlight Native peoples’ traditions and continued stewardship of the land. Goeman said those discussions can help promote a clearer understanding of the effects of climate and environmental change throughout time, particularly in California.

“Providing a multidisciplinary understanding of the issues will lead to better dialogues and innovative solutions,” she said.

To that end, the professors involved in the program represent a wide range of academic disciplines and have a wealth of experience consulting and collaborating with Indigenous communities. In addition to Goeman and Teeter, scholars involved include Beth Rose Middleton (Afro-Caribbean, Eastern European), Hulleah Tsinhnahjinnie (Seminole-Muscogee-Navajo) and Kathleen Whiteley (Wiyot descent) of UC Davis; Clifford Trafzer (Wyandot and German) and Mark Minch-de Leon (Susanville Indian Rancheria) of UC Riverside; and Isabel Rivera Collazo (Borikua) and Keolu Fox (Native Hawaiian) of UC San Diego.

Teaching materials created through the project will be hosted on a UCLA website called Carrying Our Ancestors Home, which thus far has provided resources to Indigenous communities on the Native American Graves Repatriation Act and the process of returning ancestral remains. By the fall of 2022, project leaders hope to offer eight to 10 new sets of teaching resources on the site. The materials will be made available to the public online and used in a cross-campus course for UC students in summer 2023.

Topics include land and homeland introductions, land rematriation — a term commonly used by Indigenous scholars that better describes Native communities’ relationships to the land and the value of ancestral land caretaking practices — repatriation of ancestors, healing from historic trauma through heritage protection and the arts, protection of Indigenous genetic data resources, and climate change’s impact on cultural heritage sites and practices.

Said Goeman: “Our hope is that this work will have a broad impact within the UC and beyond.”

This article originally appeared in the UCLA Newsroom. For more news and updates from the UCLA College, visit college.ucla.edu.

https://www.college.ucla.edu/wp-content/uploads/2022/03/Goeman-BIO-PIC-363x237.png 237 363 Lucy Berbeo https://www.college.ucla.edu/wp-content/uploads/2019/07/Uxd_Blk_College-e1557344896161.png Lucy Berbeo2021-11-30 09:01:362022-03-15 09:46:16UCLA faculty lead multicampus effort to highlight Indigenous voices
Image of two people planting an ebony sapling

UCLA’s Congo Basin Institute receives $1 million from Bob and Cindy Taylor

November 4, 2021/in Box 5, College News /by Chris Ibarra
A picture of two people plant an ebony sapling

Two people plant an ebony sapling

By Jonathan Riggs

In line with his long-standing commitment to environmental sustainability, master guitar maker Bob Taylor and his wife, Cindy Taylor, have donated $1.05 million to support UCLA’s Congo Basin Institute and its ebony conservation research and restoration efforts in Cameroon.

“I can think of no better partner than UCLA’s Congo Basin Institute to help protect, enhance and better understand the population of ebony trees, a precious resource to both the Congo Basin and the world in general,” said Bob Taylor, a co-founder of Taylor Guitars. “The incredible work they have already accomplished and their vision for addressing critical environmental and development issues are deeply inspiring and directly align with my own values.”

Taylor has led efforts in Cameroon to lessen tree waste by encouraging makers of stringed instruments to use variegated rather than all-black ebony. He also purchased and revitalized Cameroon’s leading sawmill, where he has implemented efforts to better use natural resources, including by starting an onsite seedling nursery.

Through those and other efforts in Cameroon, Taylor crossed paths in the mid-2010s with UCLA professor Thomas Smith, the founder and co-director of the institute, who has conducted biodiversity and conservation research in the region for nearly four decades. Since then, Bob and Cindy Taylor have donated more than $1.3 million to support the institute’s progress on several fronts, including studies of the ecology of ebony, a massive community-driven replanting program, and a new strategy for community-based rainforest restoration in the Congo Basin.

“Bob and Cindy Taylor’s leadership and generosity have helped empower the Congo Basin Institute to fulfill the highest ideals of our mission,” said Smith, who is also founding director of the Center for Tropical Research at the UCLA Institute of the Environment and Sustainability. “They appreciate the importance of furthering science and taking action that will benefit the Congo Basin, the world’s second largest rainforest.”

Bob Taylor also is respected for his work restoring koa trees in Hawaii and trees in urban areas of Southern California.

The Congo Basin Institute, founded in 2015, was UCLA’s first foreign affiliate; it is a joint initiative between UCLA and the nonprofit International Institute of Tropical Agriculture, which is headquartered in Nigeria.

The institute operates under the auspices of the UCLA Office of the Vice Chancellor for Research and Creative Activities, and is supported by the divisions of life sciences and physical sciences in the UCLA College.

This article originally appeared in the UCLA Newsroom.

https://www.college.ucla.edu/wp-content/uploads/2021/11/Replanting_3b533d7b-e0e3-4241-92eb-2549c9b59c3c-prv.jpg 800 1200 Chris Ibarra https://www.college.ucla.edu/wp-content/uploads/2019/07/Uxd_Blk_College-e1557344896161.png Chris Ibarra2021-11-04 09:46:342021-11-04 09:46:34UCLA’s Congo Basin Institute receives $1 million from Bob and Cindy Taylor
Picture of Maurice Caldwell.

‘I could be killed at any time’: The anguish of being wrongfully convicted of murder

November 3, 2021/in Box 6, College News /by Chris Ibarra
Picture of Maurice Caldwell.

Maurice Caldwell. Photo credit: David Greenwald/The People’s Vanguard of Davis

By Stuart Wolpert

Maurice Caldwell spent 20 years in prison before his wrongful conviction for a 1990 murder in San Francisco was finally overturned.

Paul Abramson, a UCLA professor of psychology who was hired as an expert by Caldwell’s legal team to assess the psychological harm Caldwell suffered, conducted 20 extensive interviews with Caldwell between 2015 and 2020, in addition to interviewing prison correctional officers and reviewing court hearings and decisions, depositions, psychological testing results and experts’ reports.

In a paper published in the peer-reviewed Wrongful Conviction Law Review, Abramson provides an overview of the case and a comprehensive psychological analysis detailing the devastating and ongoing effects of Caldwell’s wrongful conviction and imprisonment. He also examines the historically contentious relations between police and communities of color and asks why corrupt and abusive officers rarely face punishment for their actions.

Caldwell’s 1991 conviction was overturned on March 28, 2010. The San Francisco District Attorney’s Office dismissed the case, and Caldwell was released from prison in 2011. He settled his decade-long civil suit against the county and city of San Francisco, the police department and one SFPD officer just weeks before the scheduled start of the trial, and this month, San Francisco’s Board of Supervisors approved an $8 million payout to Caldwell, who was 23 at the time of his conviction.

‘Appalling injustice’: The wrongful conviction of Caldwell

In January 1990, San Francisco Police Sgt. Kitt Crenshaw was among several officers who chased a group of young Black men who had allegedly been firing weapons at streetlights in the city’s Alemany public housing project. Caldwell was apprehended but not arrested. Caldwell alleged that Crenshaw physically abused him and threatened to kill him, and he filed a complaint against the officer with the city’s police watchdog agency.

About five months later, a man was shot to death in the Alemany projects. Crenshaw, who was not assigned to the homicide division, volunteered to search the projects for offenders and made Caldwell his primary subject, write Abramson and his co-author, Sienna Bland-Abramson, a UCLA undergraduate psychology major (and Abramson’s daughter) who worked on the case as a senior research analyst at two civil rights law firms.

On the strength of a dubious eyewitness claim and Crenshaw’s investigation notes, Caldwell was ultimately convicted of second-degree murder and two other charges and sentenced to 27 years to life in prison. Another man eventually confessed to the murder. Bland-Abramson concluded that San Francisco police officers had committed racial profiling, harassment and acts of corruption.

► Watch a video and read more on Caldwell’s case (Northern California Innocence Project)

Crenshaw, who retired from the San Francisco Police Department in 2011 with the rank of commander, had 67 civilian complaints lodged against him over the course of his career but never faced repercussions for purportedly fabricating his notes to frame Caldwell for murder, Abramson and Bland-Abramson write.

Catastrophic suffering and profound distress

Caldwell endured catastrophic suffering, profound and overwhelming stress throughout his incarceration in various prisons, Abramson writes. How did Caldwell’s experiences affect him?

About 2 1/2 years after Caldwell entered the California prison system, he was brutally stabbed in the head, shoulder and chest by another inmate who used an improvised 6-inch-long knife made from a metal rod filed to a sharp point. At the time, he was an inmate at California State Prison, Sacramento, also known as New Folsom’s Level 4 Prison.

Caldwell said the stabbing changed his life. “I knew at that very moment I could be killed at any time, on any day,” he told Abramson.

Photo of Paul Abramson

Psychology professor Paul Abramson, who conducted 20 interviews with Caldwell over a five-year period, said the former inmate is suffering from complex PTSD.

A retired correctional officer, Chris Buckley, who knew and had supervised Caldwell while he was incarcerated in a Northern California maximum-security prison, told Abramson last year, “A Level 4 prison is like the worst neighborhood you could imagine. Something terrible always might happen. Besides all of the stabbings, there are so many sexual assaults. Fear of dying in prison is a legitimate concern.”

Caldwell routinely observed violent struggles and riots throughout his incarceration, and repeatedly saw lethal weapons in the possession of inmates. He never felt safe any time he walked outside his cell, always fearing for his life. His closest family members — his grandmother, mother and brother — all died while he was in prison. He was prohibited from attending their funerals and became suicidal, feeling he had nothing, and no one, to live for, Abramson and Bland-Abramson write.

“Being in prison was like going to war every day,” Caldwell told Abramson. “It’s only when I was in my cell at night that I felt I was safe. I was depressed every day in prison. I don’t sleep. I suffer every day. I can understand how someone would go postal. I wouldn’t do something like that, for my kids, for all kinds of reasons. But I can understand.”

Caldwell suffers from what is known as complex post-traumatic stress disorder — a form of deeply entrenched severe psychological distress also experienced by Holocaust survivors, prisoners of war and victims of childhood abuse, domestic abuse and torture — the result of having experienced sustained and repetitive agonizing events, Abramson said. Complex PTSD is often marked by rage and an unyielding depression, as in Caldwell’s case, according to Abramson.

“Mr. Caldwell could very well be an archetype for complex PTSD,” Abramson writes. “Maximum-security prisons maintain complete coercive control through 24-hour armed surveillance, locked cell blocks, 24-hour visibility of every aspect of a prisoner’s life, routine strip searches and thoroughly structured daily routines; all of which is encompassed within a fortress that is distinguished by outside perimeter barriers, and surrounded by razor wire with lethal electric fences designed to eliminate the possibility of escape.”

The many traumas Caldwell, now 54, experienced while in captivity imposed such an emotional burden on him that he disintegrated psychologically, Abramson writes, and the recent civil settlement provides no measure of relief from the deep and lasting anguish and rage that consume him — and likely will for the rest of his life.

Caldwell and Buckley, the former correctional officer, spoke with UCLA undergraduates in late September in an “Art and Trauma” honors collegium course that Abramson co-teaches.

Abramson and Bland-Abramson conclude that Caldwell was a victim of appalling injustice, which continues to disproportionately affect people of color in the United States. Recent research has shown that Black people in the U.S. are seven times more likely than white people to be wrongfully convicted of murder.

“Our hope,” the authors write, “is that by presenting this material, we can facilitate an understanding for, and empathy with, the trials and tribulations of victims of color who have suffered tremendously from police corruption and wrongful convictions. Until equal protection under the law is sustained unequivocally, restorative justice for people of color will be grievously foreshortened.”

This article originally appeared in the UCLA Newsroom.

https://www.college.ucla.edu/wp-content/uploads/2021/11/MauriceCaldwellphotospeakingin2012_mid.jpg 768 1152 Chris Ibarra https://www.college.ucla.edu/wp-content/uploads/2019/07/Uxd_Blk_College-e1557344896161.png Chris Ibarra2021-11-03 08:54:162021-11-03 08:54:34‘I could be killed at any time’: The anguish of being wrongfully convicted of murder
Photo of Tori Schmitt visiting Autun Cathedral in France.

Reconstructing What Was

November 3, 2021/in Box 3, Our Stories /by Chris Ibarra
Photo of Tori Schmitt visiting Autun Cathedral in France.

Tori Schmitt visiting Autun Cathedral in France.

By Jonathan Riggs

Founded early in the sixth century, rebuilt in the twelfth and dismantled in the nineteenth after the French Revolution, the glorious Abbey of Sainte-Geneviève in Paris was one of the earliest examples of Gothic architecture, but exists now only in legend.

In her dissertation, UCLA art history doctoral student Tori Schmitt hopes to shed more light on this medieval church, named after the patron saint of Paris and originally located where the neoclassical Panthèon now stands on the Left Bank.

“There’s not a building to work with, just sculptural fragments, drawings, watercolors and accounts by people. So that mystery intrigued me the more I read and learned about it,” says Tori Schmitt, a UCLA doctoral student in art history. “I’ve always loved 3-D modeling, drafting and trying to imagine what might have been, so I found it an exciting puzzle.”

Photo of Tori Schmitt

Tori Schmitt

Schmitt’s interest in historical reconstructions was first piqued when she served as an undergraduate research assistant to Professor Meredith Cohen on the digital humanities project Paris Past & Present. After earning her master’s at Columbia University, Schmitt returned to UCLA to once again work closely with her mentor, earning the inaugural Diane C. Brouillette Graduate Fellowship in Art History along the way.

“Diane C. Brouillette also worked on early Gothic architecture and sculpture; she wrote her dissertation on Senlis Cathedral,” says Schmitt. “I am honored to hold a fellowship in her name and add to the field.”

The fellowship will allow Schmitt to conduct research abroad in France, scouring Parisian archives and libraries in addition to viewing sculptural fragments of the abbey in the collections of Musée de Cluny, Musée Carnavalet and the Louvre. Crucially, she will be able to travel to other significant French sites of early Gothic architecture and sculpture, such as Chartres, Sens and Senlis, as well as museum collections throughout the country, and to gain a deeper understanding of the abbey’s enduring power across French culture and history.

This opportunity means everything to the Southern California native, who has long drawn inspiration from the architecture of Los Angeles and of UCLA’s campus. During the pandemic, Schmitt took up amateur photography, snapping images of interesting and surprising buildings she encountered on her bike rides, including quite a few L.A. Gothic-inspired, 1930s-era ‘storybook’ bungalows. For Schmitt, it’s a reminder that architecture doesn’t just belong to history or scholarship, but to everyone.

“Whenever I’m teaching undergrads, I try to remind them that they shouldn’t be intimidated by the study of architecture, because they’ve been interacting with it their entire lives,” she says. “They don’t have to become Gothic art historians like me, but I want them to be interested and engaged and to have open eyes for all the spaces they’ll enter throughout their lives. Ultimately, architecture is about people.”

Looking at history through this hands-on lens of wonder and curiosity is key to Schmitt’s approach in both her research and her teaching. After all, it’s one thing to ask a question of Google and receive thousands of results; it’s quite another to travel in person to a historical site and view a single document preserved for thousands of years. It helps bring the past—and most importantly its people—alive, and in a broader, more vivid context that connects us all. This is something Schmitt thinks about frequently, especially when she’s in the physical presence of the architectural creations that deserve to be thought of as much more than just buildings.

“When I went to Notre-Dame for the first time and climbed to the top, I was overwhelmed. It was so big, so beautiful it blew my mind,” Schmitt says. “They built it with no power tools—it was all relational math, highly complex geometry—and the skill on display is beyond belief. Gothic cathedrals were constructed to be awe-inspiring, and when you think about the people behind the place, that power is multiplied.”

https://www.college.ucla.edu/wp-content/uploads/2021/11/IMG_0185.jpeg 1740 2320 Chris Ibarra https://www.college.ucla.edu/wp-content/uploads/2019/07/Uxd_Blk_College-e1557344896161.png Chris Ibarra2021-11-03 08:35:592021-12-02 09:34:48Reconstructing What Was
Evangelina Vaccaro playing beneath pier at the beach

A decade after gene therapy, children born with deadly immune disorder remain healthy

November 3, 2021/in Box 2 /by Chris Ibarra
Evangelina Vaccaro playing beneath pier at the beach

Evangelina Vaccaro playing beneath pier at the beach

By Sarah C.P. Williams

Over a decade ago, UCLA physician-scientists began using a pioneering gene therapy they developed to treat children born with a rare and deadly immune system disorder. They now report that the effects of the therapy appear to be long-lasting, with 90% of patients who received the treatment eight to 11 years ago still disease-free.

ADA-SCID, or adenosine deaminase–deficient severe combined immunodeficiency, is caused by mutations in the gene that creates the ADA enzyme, which is essential to a functioning immune system. For babies with the disease, exposure to everyday germs can be fatal, and if untreated, most will die within the first two years of life.

In the gene therapy approach detailed in the new paper, Dr. Donald Kohn of UCLA and his colleagues removed blood-forming stem cells from each child’s bone marrow, then used a specially modified virus, originally isolated from mice, to guide healthy copies of the ADA gene into the stem cells’ DNA. Finally, they transplanted the cells back into the children’s bone marrow. The therapy, when successful, prompts the body to produce a continuous supply of healthy immune cells capable of fighting infections. Because the transplanted stem cells are the baby’s own, there is no risk of rejection.

Kohn and his team report in the journal Blood that of the 10 children who received the one-time treatment between 2009 and 2012 as part of a phase 2 clinical trial, nine have continued to remain stable. The study follows a 2017 paper, also published in Blood, on the initial success of the treatment in those nine children.

“What we saw in the first few years was that this therapy worked, and now we’re able to say that it not only works, but it works for more than 10 years,” said Kohn, senior author of the study and a member of the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA. “We hope someday we’ll be able to say that these results last for 80 years.”

While not yet approved by the Food and Drug Administration, gene therapy for ADA-SCID represents a potentially life-changing option for children who otherwise must undergo twice-weekly injections of the ADA enzyme — an expensive and time-consuming treatment — or find a matched bone marrow donor who can provide a transplant of healthy stem cells.

10 years after: Assessing and refining gene therapy for ADA-SCID

Of the 10 children who received the therapy between 2009 and 2012, most were babies; the one older child, who was 15 at the time, was the only participant whose immune function was not restored by the treatment, suggesting the therapy is most effective in younger children, Kohn said.

The other nine children were successfully treated and have remained healthy enough that none have needed enzyme replacement or a bone marrow transplant to support their immune systems in the years since.

However, the researchers did find significant immune system differences among the successfully treated children roughly a decade on. In particular, they observed that some had a nearly hundred times more blood-forming stem cells containing the corrected ADA gene than others, as well as more copies of the gene in each cell.

Those with more copies of the ADA gene in more cells had the best immune function, Kohn noted, while some of those with lower levels of the gene replacement required regular infusions of immunoglobulins, a type of immune protein, to keep their systems fully functional. More work is needed, he said, to understand the best way of achieving high levels of the gene in all patients.

“What these results tell us is that there’s a formula for optimal success for ADA-SCID, and it involves correcting more than 5 to 10% of each patient’s blood-forming stem cells,” said Kohn, who is also a distinguished professor of microbiology, immunology and molecular genetics and a member of the California NanoSystems Institute at UCLA. “The relationship between the levels of gene-corrected cells and immune system function has never been shown so clearly before.”

The researchers also found that in some children’s stem cells, the treatment disturbed genes involved in cell growth — a phenomenon seen in other studies of similar gene therapies. While over time this could potentially lead to the improper activation of the growth genes, turning the cells cancerous, Kohn noted that none of the patients in the clinical trial had this problem.

Still, that safety concern is one of the reasons Kohn and his colleagues are developing a new ADA-SCID gene therapy using a different type of virus to deliver the corrected ADA gene that is much less likely to affect growth genes. This newer approach successfully treated 48 of 50 babies who received the therapy in clinical trials at UCLA, University College London and the National Institutes of Health. And while the approach used a decade ago may no longer remain the top candidate for FDA approval going forward, Kohn says its enduring success is encouraging for the field in general.

“Knowing that a gene therapy can have this lasting effect in ADA-SCID for more than a decade is important for our path forward as we develop new gene therapies for this and other diseases,” he said.

The research was supported by an FDA Office of Orphan Products Development award, the National Gene Vector Biorepository, the National Human Genome Research Institute intramural program, the National Institutes of Health Clinical Center and the California Institute for Regenerative Medicine.

This article originally appeared in the UCLA Newsroom.

https://www.college.ucla.edu/wp-content/uploads/2021/11/ADA-ScidKid_15351822-4c5d-4cd1-a8ad-2e83ebe56770-prv.jpg 876 1200 Chris Ibarra https://www.college.ucla.edu/wp-content/uploads/2019/07/Uxd_Blk_College-e1557344896161.png Chris Ibarra2021-11-03 08:29:182021-11-03 10:41:23A decade after gene therapy, children born with deadly immune disorder remain healthy

TV shows with diverse writers rooms, casts resonated with pandemic audiences

November 3, 2021/in College News /by Chris Ibarra

By Jessica Wolf

The latest UCLA Hollywood Diversity Report, published today, reveals that television viewers during the COVID-19 pandemic leaned into content that came out of diverse writers rooms and that featured diverse casts.

“We have seen this appetite for diverse content repeated over the history of our analyses,” said Darnell Hunt, co-author of the report and UCLA’s dean of social sciences. “The fact that shows with diverse writers rooms did well last year also illustrates that audiences are looking for authentic portrayals.”

The report, which covers statistics for the 2019–20 TV season, tracks racial and gender diversity among key job categories, as well as ratings and social media engagement for 461 scripted shows across 50 broadcast, cable and streaming providers.

The new study found a continued correlation between the racial makeup of shows’ writers and TV ratings. For example, among households of all races in 2019–20, the scripted broadcast shows that earned the highest ratings were those in which people of color made up between 31% and 40% of the credited writers.

Overall, racial diversity improved in almost every job category tracked by the report, and representation among women improved in about half of the job titles.

And for the first time in the report’s history, people of color had a higher percentage of scripted broadcast TV acting roles, 43.4%, than their overall percentage of the U.S. population.

Across all three platform types, there were more people of color credited as writers than in the previous report. Overall, people of color made up 26.4% of the credited writers for broadcast series last season (up from 23.4%), 28.6% of credited writers for cable (up from 25.8%) and 24.2% of credited writers for streaming (up from 22.8%). Most of those modest gains were recorded by women, according to the study.

But people of color are still largely underrepresented among TV writers, given that 42.7% of Americans are nonwhite.

Lagging representation among Latino actors, directors

Latino representation in all job categories remained flat from the previous year, and Latinos hold far fewer TV jobs than their share of the U.S. population overall would predict. Latino actors held just 6.3% of broadcast TV roles, 5.7% in cable and 5.5% in streaming. Meanwhile, Latino directors were responsible for only 5.4% of broadcast TV episodes, 3.5% of cable episodes and 3.0% of streaming episodes.

“This UCLA report clearly demonstrates that more work is necessary to achieve more accurate representation and truly authentic portrayals in American television,” said U.S. Rep. Joaquin Castro of Texas. ”I hope this report encourages entertainment executives to reevaluate their systems for recruiting, retaining, and promoting Latinx talent, work in earnest to make changes, and create a more inclusive culture.”

According to the report, a significant proportion of 2019–20 TV content — 35% of broadcast shows, 22.9% of cable and 25.7% of streaming — was made in Los Angeles, where census data shows that 48.6% of the population is Hispanic or Latino.

“Diversifying the workforce means bringing equity to the economy and ensuring inclusionary practices in Hollywood,” said California State Assemblywoman Wendy Carrillo. “As Latinos make up the largest population in the state of California, yet only a dismal percentage in Hollywood, I’m looking forward to ensuring the Latinx community is not subsidizing its own exclusion via California’s Film Tax Credit Program, which the legislature oversees.”

The Hollywood Diversity Report recently received funding from the state of California that will enable UCLA researchers to continue to support such progress.

Diversity in acting

Over the decade since the Hollywood Diversity Report began, diversity has improved the most among acting jobs, especially in TV, compared with all other TV and movie job types. In 2019–20, television shows with majority-nonwhite casts were more prevalent than ever.

For the first time since the researchers began tracking data, a plurality of shows on cable (28.1%) and streaming platforms (26.8%) featured casts in which the majority of actors were nonwhite. And 32.1% of broadcast shows had majority-nonwhite casts, up from just 2.0% in the first report, which covered the 2011–12 season.

Photo of Darnell Hunt and Ana-Christina Ramón

Darnell Hunt and Ana-Christina Ramón. Photo: Mike Baker

The new report provides further support for the fact that audiences favor shows with diverse casts. During 2019–20, among white households, ratings for scripted broadcast shows were highest for shows whose actors were 31% to 40% nonwhite. Among Black households, scripted broadcast shows with the highest ratings where those in which casts were more than 50% nonwhite.

For streaming programming, which is dominated by Netflix, ratings among white, Black and Asian households were highest for shows with casts that were from 31% to 40% nonwhite.

The report’s authors also analyze audiences’ interaction with TV programs on social media, and how those trends correspond with cast diversity. For scripted cable shows during 2019–20, for example, they found that programs with majority nonwhite casts had the highest engagement on Facebook, Instagram and Twitter. And for streaming shows, audience engagement on Twitter specifically was highest for programs with majority nonwhite casts.

Mixed progress among show creators

Another area in which diversity improved was among show creators. That’s an important datapoint because show creators have influence over which stories are developed, whose stories they represent and how they’re told, said Ana-Christina Ramón, co-author of the report and the director of research and civic engagement in the UCLA Division of Social Sciences.

Women made up 29.0% of the creators of scripted cable shows, up nearly 7 percentage points over the prior season, marking the largest one-year gain for women in that job category since the report began. And people of color made up 20.6% of scripted cable show creators in 2019–20, up from 14.5% the previous season and nearly triple the share (7.4%) from 2011–12.

However, women held creator positions for fewer broadcast shows in 2019–20 (24.1%) than they did the prior year (28.1%) — and even fewer than women held in 2011–12 (26.5%).

“We also see that when women and people of color hold high-level creative positions, there is greater diversity down the line in casting and likely for crew hiring,” Ramón said. “Women and people of color are still very underrepresented in these and other behind-the-camera jobs, which is why this report continues to exist.”

Other takeaways:

  • The number of acting roles for women in 2019–20 was nearly equal to those of men across all three platform types. Women made up 46.3% of total cast in scripted broadcast shows, 45.3% in cable and 46.9% in streaming.
  • Trans and nonbinary actors were virtually absent across all platforms.
  • Out of a total 2,932 credited actors, just 13 were Native people, including just three Native women.
  • People of color directed 25.8% of broadcast episodes, 27.2% of cable and 21.4% of streaming, up from 24.3% and, 22.9% and 18.2% in the 2018–19 season.
  • Women directed 30.6% of broadcast episodes, 31.3% of cable and 33.4% of streaming, up from 29.3%, 29.7% and 29.1% the prior season.
  • Latinos made up just 4.8% of the credited writers for broadcast programs, 4.7% in cable and 4.3% in streaming.

This article originally appeared in the UCLA Newsroom.

https://www.college.ucla.edu/wp-content/uploads/2021/11/HDR_363x237.jpg 237 363 Chris Ibarra https://www.college.ucla.edu/wp-content/uploads/2019/07/Uxd_Blk_College-e1557344896161.png Chris Ibarra2021-11-03 08:24:062022-04-13 22:11:36TV shows with diverse writers rooms, casts resonated with pandemic audiences
A photo of Aurora borealis in Alaska

‘Surfing’ particles: Physicists solve a mystery surrounding aurora borealis

June 25, 2021/in Box 4, College News, Faculty, Featured Stories /by Evelyn Tokuyama
A photo of Aurora borealis in Alaska

Aurora borealis in Alaska (Photo Credit: Jean Beaufort)

The spectacularly colorful aurora borealis — or northern lights — that fills the sky in high-latitude regions has fascinated people for thousands of years. Now, a team of scientists has resolved one of the final mysteries surrounding its origin.

Scientists know that electrons and other energized particles that emanate from the sun as part of the “solar wind” speed down Earth’s magnetic field lines and into the upper atmosphere, where they collide with oxygen and nitrogen molecules, kicking them into an excited state. These molecules then relax by emitting light, producing the beautiful green and red hues of the aurora.

What has not been well understood is precisely how groups of electrons accelerate through the magnetic field on the last leg of their journey, reaching speeds of up to 45 million mph. In a study published today in the journal Nature Communications, that question is answered by physicists from UCLA, Wheaton College, the University of Iowa and the Space Science Institute.

A popular theory has been that electrons hitch a ride on Alfvén waves — a type of electromagnetic wave that spacecraft have frequently identified traveling Earthward along magnetic field lines above auroras. While space-based research has provided strong support for the theory, limitations inherent to spacecraft measurements have prevented a definitive test.

To overcome these limitations, the physicists conducted laboratory experiments on the Large Plasma Device at UCLA’s Basic Plasma Science Facility, a national collaborative research site supported jointly by the U.S. Department of Energy and National Science Foundation.

After reproducing conditions that mimicked those in Earth’s auroral magnetosphere, the team used specially designed instruments to launch Alfvén waves down the plasma device’s 20-meter–long chamber. Because Alfvén waves are thought to collect only a small portion of electrons in the plasma of space, the physicists focused on determining whether there were electrons that appeared to be traveling at a rate comparable to the electric field of the waves.

“This challenging experiment required a measurement of the very small population of electrons moving down the chamber at nearly the same speed as the Alfvén waves, numbering less than one in a thousand of the electrons in the plasma,” said Troy Carter, a professor of physics and director of the UCLA Plasma Science and Technology Institute.

“Measurements revealed this small population of electrons undergoes ‘resonant acceleration’ by the Alfvén wave’s electric field, similar to a surfer catching a wave and being continually accelerated as the surfer moves along with the wave,” said Gregory Howes, an associate professor of physics at the University of Iowa.

Electrons surfing on Alfvén waves (yellow) streaming toward Earth collide with nitrogen and oxygen molecules (white); in upper altitudes, these collisions result in the emission of red light, while in lower altitudes the emitted light is green.

Electrons streaming toward Earth as they surf on Alfvén waves (yellow) collide with nitrogen and oxygen molecules (white); in upper altitudes, these collisions result in the emission of red light, while in lower altitudes the emitted light is green. (Photo Credit: Austin Montelius, University of Iowa)

Howes noted that these Alfvén waves appear following geomagnetic storms, space-based phenomena triggered by violent events on the sun, such as solar flares and coronal mass ejections. These storms can cause what is known as “magnetic reconnection” in the Earth’s magnetic field, in which magnetic field lines are stretched like rubber bands, snap and then reconnect. These shifts launch Alfvén waves along the lines toward Earth.

And because regions of magnetic reconnection shift during a storm, the Alfvén waves — and their accompanying surfing electrons — travel along different field lines over that time period, ultimately leading to the shimmering glow of the aurora’s curtains of light, Carter said.

In physics, electrons surfing on the electric field of a wave is a phenomenon known as Landau damping, in which the energy of the wave is transferred to the accelerated particles. As part of their research, the team used an innovative analysis technique that combined measurements of the Alfvén waves’ electric field and the electrons to generate a unique signature of the electron acceleration by Landau damping. Through numerical simulations and mathematical modeling, the researchers demonstrated that the signature of acceleration measured in the experiment agreed with the predicted signature for Landau damping.

The agreement of experiment, simulation and modeling provides the first direct test showing that Alfvén waves can produce accelerated electrons that cause the aurora, Carter said.

“This experimental confirmation of the physics behind the aurora is due to persistent ingenuity of research groups at the University of Iowa and UCLA,” said Vyacheslav (Slava) Lukin, program director for Plasma Physics at the National Science Foundation, who was not involved in the research. “From student support via an NSF Graduate Research Fellowship, to the NSF CAREER program for early career faculty, to the 25-year partnership between NSF and the Department of Energy that has enabled the unique capabilities of the Basic Plasma Science Facility, this is a success story of a discovery made possible by consistent support of the university research community.”

In addition to Howes and Carter, study authors included James Schroeder of Wheaton College, Craig Kletzing and Frederick Skiff of the University of Iowa, Stephen Vincena of UCLA, and Seth Dorfman of the Space Science Institute.

Further information on the research findings is available on Howes’ website.

This article originally appeared in the UCLA Newsroom.

https://www.college.ucla.edu/wp-content/uploads/2021/06/AurorainAlaskaimage.jpg 952 1432 Evelyn Tokuyama https://www.college.ucla.edu/wp-content/uploads/2019/07/Uxd_Blk_College-e1557344896161.png Evelyn Tokuyama2021-06-25 12:51:502021-06-25 12:54:37‘Surfing’ particles: Physicists solve a mystery surrounding aurora borealis

The Uneven Impact of Remote Learning

June 10, 2021/in College Magazine, Research, Undergraduate Education /by Kristina Hordzwick

 

By Robin Migdol  |  Illustration by Jeannie Phan

 

Among the classes in UCLA’s vast course catalog, “Health Disparities and the Environment” might not stand out, but undergraduates who enroll in it have a remarkable opportunity: They get to do research under the guidance of senior faculty in the ecology and evolutionary biology department.

A yearlong research course series with biology professor Paul Barber, the class is geared toward sophomore pre-med students from underrepresented groups to support their success in STEM (science, technology, engineering and math) majors and maintain their path to medical school.

When UCLA transitioned to remote learning at the start of the COVID-19 pandemic in March 2020, Barber and his students were faced with a question: How do we continue the research component of the class?

They had been preparing to research food-insecure communities of color in Los Angeles by interviewing people fishing at local piers and testing fish samples for chemical and microbial contaminants. But with the rise of COVID-19 and UCLA’s switch to remote learning, interviewing people in the community became impossible.

The students could easily have put all their research projects on hold until they could return to campus. Instead, they embarked on a new project to research disparities in how they and their peers were adjusting to remote learning.

RESEARCH IN REAL TIME

“The students decided they wanted to develop a survey to under-stand the experiences of UCLA students during remote instruction and try to understand whether the challenges that they were facing were unique to them,” Barber said.

Soon after UCLA had transitioned to remote learning, the campus launched several initiatives to help students. The Bruin Tech Grant provided laptops, Wi-Fi hot spots and tablets to students who needed them. The Administrative Vice Chancellor, UCLA Student Affairs and UCLA Library also published guides to help students stay organized, access digital resources, and manage their health and wellness.

Yet despite UCLA’s efforts to support students as they began learning remotely, the students in Barber’s class knew there were gaps in how they and their peers were managing.

“Our students realized that the experience they were having with remote learning was not necessarily the same experience that other students were having,” said Barber, who also directs the Undergraduate Research Center’s Program for Excellence in Education and Research in the Sciences (PEERS).

With the support of the Center for the Advancement of Teaching, Center for Educational Assessment, the Academic Advancement Program, the registrar’s office, and then-Dean and Vice Provost of Undergraduate Education Patricia Turner, the students created a survey that was distributed to a random sampling of 20% of the undergraduate student body.

The survey included questions about student satisfaction with remote learning, technological barriers, ability to focus, student time demands, living situation, added responsibilities, financial issues, food insecurity and other COVID-19 related obstacles. The results showed that first-generation students and students from underrepresented communities, as well as STEM students, found the transition to remote learning more difficult than other students.

“One staggering statistic found was that technology limited the ability to engage in remote instruction for 42% of first-generation and 36.6% of underrepresented minority students,” said Jennifer Navarez, one of the student researchers who is now a senior majoring in human biology and society. “In addition, STEM students were less satisfied than non-STEM students with remote instruction.”

Student researcher and junior psychobiology major Alison Menjivar said, “All three groups experienced technological challenges such as Wi-Fi problems because they didn’t really have any access to a computer at home; they always relied on the technology at school. And then, this probably interfered with their participation in the classroom. So some people might not have been able to participate in discussions or attend lectures.”

INSIGHTS INFLUENCING CHANGE

Barber and the students organized their data in a report that was shared with Turner and others in the UCLA administration, including the Center for the Advancement of Teaching (CAT) and the COVID-19 continuity task force. Barber said there was “tremendous” interest in the survey’s findings, and while the campus had already enacted initiatives to support students during the pandemic, simply raising awareness of students’ experiences made a difference.

“Just by understanding the challenges students are facing, it increases faculty empathy for what students are going through,” Barber said. “Having that data and seeing the results is quite sobering. It’s made me think a lot more about the welfare of my students, and I checked in with them more to see how they’re doing.”

Marc Levis-Fitzgerald, director of CAT’s Center for Educational Assessment, said for him the report’s most important takeaway is that challenges faced by underrepresented and first-generation students are the result of disparities that existed long before remote learning began.

“Given that feedback from quarterly surveys of our students during COVID remote learning was generally positive, minus challenges with feeling a sense of community, this deeper look at different groups was enlightening,” he said.

The resulting paper was accepted for publication in the Journal of Microbiology & Biology Education. Levis-Fitzgerald pointed out that completing and publishing a research paper in less than a year is a rare achievement, especially for undergraduates.

Doing research about their own challenges, then presenting that research to campus leaders who have the power to positively influence the students themselves, was a significant opportunity, Barber and the students said.

“I think the most significant outcome of this paper is that it will be used to influence change at UCLA and help assist professors in making equity-minded decisions to support all UCLA students,” Navarez said.

 

See full magazine

Back to UCLA College Magazine page

 

https://www.college.ucla.edu/wp-content/uploads/2021/06/UEResearchFeatureImages-05.png 2500 3334 Kristina Hordzwick https://www.college.ucla.edu/wp-content/uploads/2019/07/Uxd_Blk_College-e1557344896161.png Kristina Hordzwick2021-06-10 12:30:452021-06-22 15:36:13The Uneven Impact of Remote Learning

Advancing Equality with Better Data

June 10, 2021/in College Magazine, Research, Social Sciences /by Kristina Hordzwick

 

By Elizabeth Kivowitz  |  Photo by Matika Wilbur

 

A proud Northern Cheyenne Indian and Chicana, Desi Small-Rodriguez says that she’s a relative first, then a researcher and teacher, and thus considers herself a bit of an anomaly in academia.

“I need to remain accountable to my community,” said Small-Rodriguez, an assistant professor of sociology and Amer-ican Indian studies in the UCLA College and the first Indigenous woman to be jointly hired by the sociology department and the American Indian studies program. “That’s how many Indig-enous faculty feel. Academia can take you far away from the communities, lands and waters that ground you. I’m consistently reminded by mentors, ‘Always lift as you climb,’ because this is such a lonely path.”

In her research Small-Rodriguez examines those on the periph-ery of mainstream data collection efforts like government surveys and the U.S. Census, to understand the ways people in these groups are or are not being counted. She says these efforts often do a poor job of collecting data on Indigenous peoples, undocu-mented migrants, those experiencing homelessness, the LGBTQ community and other marginalized groups, which causes harm and perpetuates inequality.

“The U.S. is the most unequal country of any of the developed countries in the world,” said Small-Rodriguez, who joined the UCLA faculty last fall. “I’m interested in how systems amplify suf-fering and why suffering is being disproportionately experienced by certain populations, and also systems of erasure and how erasure perpetuates inequality. If your literal presence is com-pletely erased, that is a unique form of inequality and injustice.”

MAKING DATA WORK TO BUILD EQUITY

Small-Rodriguez sees wide-ranging applications for her work that could drive systemic change in how data collection efforts are organized and operated – leading to better government decision-making and policy.

“Ultimately, I’m an optimist. I believe that just as structures of inequality were built and maintained, so too can they be dismantled and replaced,” Small-Rodriguez said. “And like most Indigenous scholars, I am called upon to work, advocate and serve in different directions. Being a professor is simply one of my dream jobs. I have many paths that will sustain me, and I believe that eventually all roads lead home.

“This means that part of my work in academia includes making myself literally obsolete. I want to train enough young scholars to take over this work, so that one day I can be back full-time on my homelands living the Cheyenne way of life in good relation with all that is seen and unseen.”

With her move to Los Angeles delayed due to the pandemic, Small-Rodriguez resides on the Northern Cheyenne reservation in Montana where she grew up. Over the past few months, she has been encouraging people in her community to get vaccinated against COVID-19, especially given the disproportionate impact of the virus on Indigenous peoples early in the pandemic.

“I’m thankful for all the brave and amazing frontline medical workers and our tribal leaders who continue to exercise tribal sovereignty so that we can get all of our people vaccinated regardless of age or health status,” she said.

Small-Rodriguez also co-hosts “All My Relations,” the mostpopular podcast in the Indigenous world with more than 1 million downloads.

A LEAP OF FAITH INTO DEMOGRAPHY

As a student, Small-Rodriguez became interested in demography and social science because her sociology professor, one of the only Indigenous sociologists and demographers in the world, noticed her abilities in the field. He offered her a job with a Māori doctoral student he was advising who was doing research in New Zealand. She learned how to be a researcher and demographer working for tribes in New Zealand for many years, and then con-ducting the same type of work for tribes in the U.S.

“My time in New Zealand was life changing,” she said. While there, Small-Rodriguez worked on tribal census projects, community surveys, and social determinants of health and policy research. “It’s where I learned how to do research and build data by Indigenous Peoples for Indigenous Peoples. I also learned about the boundaries of indigeneity and tribal belonging in ways that are far different than for Indigenous Peoples in North America. In New Zealand, Māori kinship is affirmed in very inclusive ways as compared to minimum blood quantum policies that we use here. That led to another area of my research understand-ing the boundaries of belonging for Indigenous peoples.”

Small-Rodriguez points out that the word data comes from the Latin “datum,” meaning something given. For Indigenous Peoples, the term more often means “something taken” – and that data has been used as another method by which others extract some-thing from the Indigenous, leaving behind very broken systems to rebuild and repair. She references everything from Indigenous bodies, to language, to knowledge of the important connections with lands, water and animals as having become disrupted. She calls that “data erasure” an ongoing effort of genocide.

Amid all the loss, the recent vaccination effort illustrates an area of hope. “The only reason that Indigenous Peoples now have some of the highest rates of vaccination uptake is because of tribal sovereignty,” Small-Rodriguez said. “Tribes exercised sovereignty and have been able to protect their people in ways federal, state and local governments have not. Tribal sovereigns know how to get their people onboard because of their deep commitment to collective survival. In Indigenous communities, we are born and raised with a collective survival strategy, and we’ve been doing this since we were invaded 500 years ago. This is something that we have seen shine through in the middle of this pandemic — something positive amidst so much negative.”

LEARN MORE

Listen to the “All My Relations” podcast co-hosted by professor Small-Rodriguez.

 

See full magazine

Back to UCLA College Magazine page

 

https://www.college.ucla.edu/wp-content/uploads/2021/06/ResearchFeatureImages-03.png 2500 3334 Kristina Hordzwick https://www.college.ucla.edu/wp-content/uploads/2019/07/Uxd_Blk_College-e1557344896161.png Kristina Hordzwick2021-06-10 12:16:402021-06-22 15:36:04Advancing Equality with Better Data
Page 3 of 24‹12345›»

Calendar

<< Sep 2021 >>
MTWTFSS
30 31 1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 1 2 3

Events

    • 02/16 Let’s Talk Science: Conversations About the Future of Reproductive Health
    • 05/22 - 05/26 Save the Date: UCLA Undergraduate Research Week 2023

1309 Murphy Hall
Box 951413
Los Angeles, CA 90095-1413

(t) (310) 206-1953
(f) (310) 267-2343

UCLA College

  • About
  • News
  • Magazine
  • Commencement
  • Giving
  • Contact

Related Sites

  • Equity, Diversity & Inclusion
  • Corporate & Foundation Relations
  • Centennial Campaign
  • Senior Survey
  • Impact of Philanthropy

Connect

  • Alumni
  • Prospective Students
  • Current Students
  • Parents & Families
  • Faculty
  • Staff

Information

  • Careers
  • Directory
  • Academic Calendar
  • UCLA Newsroom
  • Media & Journalists
  • Parking and Transportation
  • Maps & Directions
  • Emergency
  • Facebook
  • Twitter
  • Linkedin
  • Instagram
  • Youtube
© Copyright 2023 UCLA - Login
Terms of Use Accessibility
Scroll to top