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A photo of the Colgan-Coral Reef.

Discovery opens up new path in study of marine evolution and biodiversity

A photo of the Colgan-Coral Reef.

Two studies — one of reef-dwelling marine snails, the other of similar mollusks called nudibranchs — show for the first time that new species of both groups may be emerging as a result of host-switching, (Photo Credit: Sara Simmonds/UCLA)

New UCLA research indicates that an evolutionary phenomenon never before observed among marine life could help explain why there is such immense biodiversity in the world’s coral reefs and the ocean beyond.

Two studies — one of reef-dwelling marine snails, the other of similar mollusks called nudibranchs — show for the first time that new species of both groups may be emerging as a result of host-switching, in which populations of these animals that rely on a single species of coral for food and habitat switch to a new coral species, leading to wide genetic and physical differentiation. The phenomenon had only been seen previously in viruses, insects and several other organisms.

“This is the first time that anyone has seen this, but no one has ever looked,” said UCLA professor of ecology and evolutionary biology Paul Barber, whose lab conducted both studies. “This very well could be the tip of the iceberg.”

The findings suggest the possibility that the formation of new and distinct marine species through host-shifting may occur among other marine organisms as well, Barber said, opening up new avenues for research into the causes of marine biodiversity.

On land, new species are typically thought to evolve when natural barriers like mountains, canyons or rivers separate individuals or groups from one another. The ocean, however, has different barriers, including reef structures and currents, both of which contribute to host-shifting among snails and nudibranchs, the researchers note.

The larvae of snails and nudibranchs that subsist on a single species of coral will at times be swept away by ocean currents; if they aren’t lost or eaten, they can land on an entirely different coral species, where they imprint and spend their whole lives. Eventually, the scientists say, a generational line of snails or nudibranchs will evolve to prefer that particular coral and form a new species.

“It’s pretty likely that the corals are helping the nudibranchs form new species, in a way,” said Allison Fritts-Penniman, lead author of the nudibranch study, which reported a three-fold increase in known species for this group. “The more corals they can live on, the more different nudibranch species can evolve.”

The two new papers may mark the beginning of marine speciation discoveries — for nudibranchs and snails, which are common but understudied, as well as more broadly, said Sara Simmonds, lead author of the snail study, which used genomics to catch speciation in the act.

“Finding that divergence and speciation can happen in the oceans even with gene flow is an important discovery, not just for the marine environment but also for understanding evolution and speciation in general,” Simmonds said.

Both studies focused on a relatively small area of the western Pacific Ocean known at the Coral Triangle, which has one of the highest levels of biodiversity in the world, including 600 different coral species.

“If there are so many corals, and so many of them have these strong associations, this very well could be an incredibly important process in generating all of this diversity,” said Barber, who also stressed the importance of protecting reef systems like the Coral Triangle from the devastating effects of climate change and industry-related threats.

Preserving the Coral Triangle

The Coral Triangle spans roughly 6.3 million square miles, accounting for about 1.6% of the world’s oceans, and is bordered by several countries, including Indonesia, the Philippines and Papua New Guinea. With hundreds of coral species and thousands of species of fish and other marine organisms, it is, Barber says, one of the most biodiverse, least studied and most threatened locations in the world.

While coastal development, unsustainable tourism and habitat destruction through “bomb fishing” with homemade explosives all pose significant dangers to the region, the biggest threat is climate change, which is damaging the reefs that underpin the Triangle’s biodiverse ecosystem. Ocean warming, acidification and rising sea levels are causing mass coral bleaching, in which coral expel living algae from their tissues and turn completely white; this can lead to coral death if the stressful conditions continue for too long. The World Wildlife Fund predicts that at the current rate of climate change, the Coral Triangle will disappear by 2100.

Major climate change–induced damage to the region’s biodiversity also puts the economies of the surrounding countries at risk, Barber notes, and a collapse of the marine ecosystem would result in the destruction of the region’s vast fishing industry and subsequent food insecurity for hundreds of millions of people.

Continuing to carry out research to boost our understanding what generates biodiversity in the Coral Triangle and other reefs is one of the major keys to protecting them in the fight against climate change, Barber said.

Even the public is getting involved in furthering that understanding, with citizen snorkelers and divers all over the world contributing to an effort by the nonprofit iNaturalist, a joint initiative of the California Academy of Sciences and the National Geographic Society, to search for new coral-associated nudibranch species and helping scientists with the fieldwork needed for further study.

“The Coral Triangle is the world’s largest, most biodiverse marine ecosystem,” said Barber. “There is still so much to learn from it.”

This article originally appeared in the UCLA Newsroom.

An image of the Earth's magnetosphere.

The full moon may not be protected by Earth’s magnetic field after all

An image of the Earth's magnetosphere.

Rendering showing how the flapping tail of Earth’s magnetosphere (dark region) can leave the full moon exposed to solar wind radiation (yellow-orange). (Photo Credit: Emmanuel Masongsong/UCLA)

A study published in the Journal of Geophysical Research: Space Physics shows that the magnetosphere can flap across the moon much like a windsock, exposing it to hazardous solar wind particles. Previous simulations suggested that lunar satellites and astronauts on the surface could be considered safe during a full moon while it resides within the magnetosphere.

The paper’s authors included two UCLA researchers, Jiang Liu and Xiaoyan Zhou, and the study used findings from the UCLA-led Themis and Artemis lunar probes.

One side of the moon always faces Earth due to synchronization with ocean tides, so understanding the effects of the solar wind at the full moon’s surface is critical for manned activity.

“Before we send astronauts back for longer periods, it is crucial that we understand the dynamics of space weather around our moon,” said Vassilis Angelopoulos, a professor of space physics who oversees the Themis and Artemis missions at UCLA. “There are still many science and safety questions to address.”

Potential hazards to lunar missions include increased static charging of surface dust, which can cling to space suits and damage equipment, and the degradation of solar panels over time. Solar wind exposure might also influence the placement of long-term lunar bases and mining operations. Because water is spontaneously formed when solar wind protons impact the lunar soil, the phenomenon could influence where water, which could be used for fuel and human consumption, is deposited on the moon’s surface.

Read the full news release on the Physical Sciences website.

A photo of a panorama of Los Angeles at dusk.

Clean energy revolution may leave disadvantaged communities behind

A photo of a panorama of Los Angeles at dusk.

Historically disadvantaged communities in Los Angeles County are at risk of getting left behind in the transition to lower-carbon energy sources and energy-efficient technologies, according to a UCLA study. (Photo Credit: haykatomts/Pixabay)

Historically disadvantaged communities in Los Angeles County are at risk of getting left behind in the transition to lower-carbon energy sources and energy-efficient technologies, according to a new study by the California Center for Sustainable Communities at UCLA.

The research, published in the journal Elementa: Science of the Anthropocene, looks particularly at how public incentive programs aimed at reducing emissions and promoting energy efficiencies disproportionately benefit wealthier individuals — people who use more energy than their less-affluent peers. In essence, the researchers say, such policies help to subsidize and encourage this excess consumption.

On average, residents of L.A. County’s most affluent communities consume twice the amount of energy each year as their counterparts in lower-income areas, according to Eric Fournier, the study’s lead author and research director of the center.

“When we look at the distribution of per capita energy consumption across Los Angeles County, at the low end, people are often not using enough energy to satisfy their basic needs, like maintaining a comfortable temperature inside their home,” Fournier said. “On the high end of this range, we see that people are consuming energy at levels that go well beyond what is required to satisfy their basic needs.”

In general, it is these high-consumption communities that are increasingly transforming their relationship to grid-supplied energy by taking advantage of technologies that improve household energy efficiency and that generate and store renewable energy. Some are even becoming electricity generators themselves. Meanwhile, the degree to which disadvantaged communities have been able to participate in this transition and benefit from these technologies remains unequal.

The team analyzed historical county data that measured building energy use and the adoption of renewable energy technology. In addition to finding that per capita use of electricity and natural gas is higher — in some cases as much as 100 times higher — among the wealthiest residents, they found that rates of adoption of rooftop solar systems and electric and plug-in hybrid vehicles were dramatically lower among disadvantaged communities. Furthermore, these disparities are expected to persist based on recent trends in the historical data, the researchers say.

The study also shows that public programs intended to reduce greenhouse gas emissions and promote renewable energy — including rebates for energy-efficient appliances and vehicles, solar installations, and building retrofit programs — are primarily being taken advantage of by affluent residents. This is due in part to the fact that many programs require participants to make up-front payments for energy-efficiency upgrades, as well as to own the property on which they live.

When it comes to government incentive programs, providing equal access doesn’t always result in equal participation, notes study co-author and UCLA energy researcher Robert Cudd.

“Incentive programs designed to be equally accessible to all consumers are easy to implement and politically inoffensive, but they also do almost nothing to encourage the adoption of renewable energy technology in disadvantaged communities,” Cudd said. “If these programs were re-designed based on the preferences and needs of people in these communities, participation would likely increase. Current programs’ eligibility requirements are simplistic and reflect old notions of equity.”

The energy system, as it exists today, places a larger burden of cost on those who can least afford it, says co-author Stephanie Pincetl, a professor-in-residence at the UCLA Institute of the Environment and Sustainability. Ironically, it also rewards those who consume the most energy by giving them access to a host of programs, incentives and other benefits.

“Policy aims need to get beyond efficiency to address absolute levels of consumption and to reflect reasonable need rather than excessive use,” Pincetl said. “If not, efficiencies will continue to chase increased demand with limited effect, and the disadvantaged communities will be left out of improving their well-being, though they use the least energy of all.”

Going forward, the researchers will continue to explore the unequal distribution of energy use across incomes and demographics to understand the consequences and needs for a just energy transition.

“We must ask ourselves how much energy is enough to live a decent and modern life,” Pincetl said.

This article originally appeared in the UCLA Newsroom.

A photo of a woman at a voting booth.

Politicians courting Latinos and Asian Americans are advised to step up outreach now

 

A photo of a woman at a voting booth.

Woman at a voting booth (Photo Credit: Mindy Schauer/Digital First Media/Orange County Register via Getty Images)

A UCLA report published today shows that Asian Americans and Latinos in California, Texas and Virginia went to the polls in smaller numbers in the 2020 primaries than they did in the primary elections four years ago. Because those three states have large Asian American and Latino populations, the findings may signal that Democratic political campaigns have more work to do to engage those voters before the November elections.

The report, by the UCLA Latino Policy and Politics Initiative and the UCLA Asian American Studies Center, analyzed precinct-level data in the Democratic Party’s nominating contests through March 17, when Joe Biden became the party’s presumptive presidential nominee. Its goal was to determine Latino and Asian American voters’ preferred candidates in each of 10 states with large Asian American and/or Latino populations.

Researchers studied results from California, Florida, Illinois, Iowa, Massachusetts, Nevada, North Carolina, Texas, Virginia, and Washington. (In Illinois, the authors focused only on precincts in Chicago due to data limitations and its large Latino population.) Those states represent almost one-third of Democratic Party delegates, and half of them are seen as battleground states for the presidential election.

“Campaigns across the country need to engage voters in their vision for a prosperous future,” said Natalie Masuoka, a UCLA associate professor of political science and Asian American studies, and the report’s lead author. “We believe that tapping the potential of the subset of voters of color is critical to electoral victory for Democratic candidates who are relying on the support of the Latino and Asian American vote, and there is still time for campaigns to get outreach right.”

In the report’s preface, Sonja Diaz, founding director of the UCLA Latino Policy and Politics Initiative, offers insights on how the findings can provide a call to action for campaigns that are courting Asian American and Latino voters. She focuses on three key points:

  • The strong Latino and Asian American support for Bernie Sanders’ candidacy during the primaries reflected his campaign’s investments in grassroots engagement, which helped turn everyday voters into campaign “ambassadors” within their families and communities. This should be a lesson for candidates in the upcoming general election.
  • Quality-of-life issues played a leading role in voting decisions, even before the COVID-19 pandemic began. Latino and Asian American voters wanted candidates to address how to keep their families healthy, to lead with diversity and to have a plan for making the American Dream accessible.
  • Even if universal vote-by-mail were to be implemented, the change would not by itself guarantee Latino voter turnout, particularly among communities of color. Education and outreach efforts to encourage voter turnout should be launched immediately.

The study also revealed that fewer ballots were cast in high-density Latino precincts in Los Angeles County and Orange County, California, in the 2020 primaries than in the 2016 primaries. The authors suggest this might have been due to changes to election procedures, including polling location closures and the creation of new vote centers. Those figures also might indicate that education efforts didn’t reach Latino voters. As advocacy for voting by mail grows nationally, the data from California highlights the need for improved outreach when election procedures change.

► Read about the UCLA Voting Rights Project

Diaz said the COVID-19 pandemic will make traditional outreach tactics such as in-person rallies and door-to-door canvassing more difficult, but there is still time to implement plans to reach two of the nation’s fastest-growing voting blocs.

“The 2020 election will not only decide control of the White House and the United States Congress, but down-ballot races that will decide redistricting, economic recovery, police reform and our fragile social safety net,” she said. “Asian American and Latino voters have an opportunity to make their voices heard on those issues in the coming election, but it’s clear that candidates and campaigns must engage with America’s diverse electorate prior to November.”

This article originally appeared in the UCLA Newsroom.

A portrait of Adriana Galván

Neuroscientist Adriana Galván named dean of undergraduate education

A portrait of Adriana Galván

Photo Courtesy of Adriana Galván

Neuroscientist Adriana Galván will become UCLA’s next dean of undergraduate education on July 1.

A member of the UCLA faculty since 2008, Galván is a professor of psychology, holds the Wendell Jeffrey and Bernice Wenzel Term Chair in Behavioral Neuroscience and is director of the Developmental Neuroscience Lab at UCLA.

Emily Carter, UCLA’s executive vice chancellor and provost, announced the appointment in an email to the campus community today. “Chancellor [Gene] Block and I are confident that undergraduate education will continue to thrive under Adriana’s capable leadership,” she wrote.

Galván is a faculty affiliate of the UCLA Brain Research Institute and the UCLA Neuroscience Interdepartmental Program, and is an executive committee member of the UCLA Staglin Center for Cognitive Neuroscience and co-director of the NICHD T32 Predoctoral Training Program in Adolescent Brain and Behavioral Development.

“I am tremendously excited to serve as UCLA’s next dean of undergraduate education,” Galván said. “During this extraordinary time in history I look forward to working with the high-caliber students who make UCLA a leading institution of higher education.

“I am honored to work with community members across campus to uphold the mission of this innovative public university and to help enrich our students with a transformative environment where they all have the tools and resources they need to thrive, grow and become engaged members of society.”

Her research focuses on adolescent brain development and behavior, particularly in the domains of learning, motivation, and decision-making. She is a board member and on the leadership team of the Center for the Developing Adolescent, a standing member of the NIH Child Psychopathology and Developmental Disabilities Study Section, and a consultant for the Annie E. Casey Foundation. She has been a member of the Board of Scientific Affairs of the American Psychological Association (APA), the Russell Sage Foundation Biological and Social Sciences Working Group, and the Society for Research on Adolescence Interdisciplinary Committee. She has also served as amicus curiae for numerous U.S. Supreme Court cases pertaining to youth behavior and development.

In addition to serving on the psychology department’s executive committee and academic personnel review committee, and as chair of the department’s 2018 strategic planning committee, she has been actively involved in the UCLA Academic Senate, having served on the executive committee, the Committee on Undergraduate Admissions and Relations with Schools, and the Undergraduate Council — mostly recently as the council’s chair from 2019 to 2020. She is also a member of the Life Sciences Diversity Advisory Committee and was on the University of California Committee on Educational Policy.

Among her many honors and awards are the American Psychological Association Boyd McCandless Early Career Award, the William T. Grant Scholars Award, the 2015 UCLA Psychology Department Distinguished Teaching Award, the 2016 APA Distinguished Scientific Award for Early Career Contributions, the 2016 Cognitive Neuroscience Society Young Investigator Award and the 2019 Troland Award from the National Academy of Sciences. In 2018, she was a Fulbright scholar at the University of Barcelona and in 2019 she was awarded the Presidential Early Career Award for Science and Engineering.

Galván earned a bachelor’s degree in neuroscience and behavior at Barnard College, Columbia University, and a doctorate in neuroscience at Cornell University.

The position has been held since 2013 by Patricia Turner.

This article originally appeared in the UCLA Newsroom.

A photo of Kevin Love.

NBA star and alumnus Kevin Love to fund chair in psychology

The Cleveland Cavaliers’ Kevin Love, a former Bruin basketball player who has publicly shared his struggles with panic attacks, anxiety and depression, has committed $500,000 through his foundation — matched by a $500,000 UCLA Centennial Term Chair Match — to establish the Kevin Love Fund Centennial Chair in UCLA’s psychology department.

The $1 million investment will support the teaching and research activity of UCLA’s faculty working to diagnose, prevent, treat and destigmatize anxiety and depression at one of the top-ranked psychology departments in the United States.

“Kevin Love has shown not only tremendous leadership, but also tremendous heart, both on and off the court,” UCLA Chancellor Gene Block said. “Thanks to his gift, the UCLA psychology department will be able to further its efforts to help those who suffer from anxiety and depression and the stigma that surrounds these conditions.”

Photo courtesy of Kevin Love

The NBA star founded the Kevin Love Fund in 2018 to help people improve their physical and emotional well-being, with the goal of assisting more than 1 billion people over the next five years. On June 21, Love was honored at the ESPYs as the 2020 recipient of the Arthur Ashe Courage Award for his work as a mental health advocate.

“I’m concerned about the level of anxiety that people are feeling. Recent events, including the novel coronavirus outbreak, have put our society under enormous stress,” Love said. “I am happy to be able to help UCLA, my alma mater, work toward solving some of society’s biggest underlying issues. I hope one day we are able to erase the stigma around anxiety and depression, and we can only do that by improving diagnosis and treatment, fostering public conversations about mental health and encouraging people to seek help when they need it.”

Love’s contribution, bolstered by the Centennial Term Chair Match, will go to a scholar in the psychology department whose research could help advance more personalized treatments for people living with anxiety and depression.

UCLA’s psychology department is among the nation’s top-ranked departments of its kind and one of the largest academic units on campus, with more than 3,700 undergraduate students and 180 graduate students. In addition to its depth of expertise in anxiety and depression, the department’s faculty is renowned for its studies in multiple areas including human relationships and social networks; the adolescent brain; substance abuse and addiction; health psychology; neuroscience of behavioral health; and cognition and consciousness.

“When heroes like Kevin come forward and share their vulnerability, it shines a light on anxiety and depression, and that helps chip away at stigma,” said Michelle Craske, a UCLA distinguished professor psychology and of psychiatry and biobehavioral sciences. “I want to thank Kevin for his leadership and his courage to share his personal story with the world. He has inspired and provided hope to many. Through his continued efforts, he is changing people’s lives.”

Love first connected with Craske in August 2019 when they took part in a public conversation for “Minds Matter: Raising the Curtain on Depression and Anxiety.” Co-hosted by UCLA College and the Geffen Playhouse, the event explored the causes of depression and anxiety, the public stigma associated with the conditions, and potential advances in diagnosis and treatment.

UCLA’s psychology department has long been at the leading edge of research and clinical programs aimed at alleviating the suffering caused by anxiety and depression, which are among the leading causes of disability worldwide. The department’s faculty also are integral to the UCLA Depression Grand Challenge, which aims to elucidate the basis of depression, integrating basic brain science, genetics and other disciplines.

“We are immensely grateful to Kevin and the Kevin Love Fund for this generous and impactful gift,” said Victoria Sork, dean of life sciences in the UCLA College. “Kevin lives his values of service and investment in his communities. His gift will be of incalculable benefit to society for many decades to come.”

The chair’s establishment is pending approval by the UCLA Academic Senate and Block.

A photo of seniors who are part of the first cohort of labor studies graduates. From left: Riya Patel, Mayte Ipatzi and Michelle Cervantes.

First labor studies graduates venture out ready to help and versed in struggle

A photo of seniors who are part of the first cohort of labor studies graduates. From left: Riya Patel, Mayte Ipatzi and Michelle Cervantes.

From left: Riya Patel, Mayte Ipatzi and Michelle Cervantes, all seniors and part of the first cohort of labor studies graduates at UCLA. (Photo Credit: Joey Caroni/UCLA)

The class of 2020 is stepping out of their UCLA studies into a world that is crying out for massive social change and racial justice amid an economic recession that is disproportionately affecting communities of color.

While for many people around the country this feels unprecedented, for UCLA’s first cohort of graduates to earn degrees in labor studies, an interdisciplinary major run by the Institute for Research on Labor and Employment, this is much like every other health or economic crisis they’ve studied.

They’ve spent the last few years learning about workers’ rights, wage theft, peaceful protest, labor organizing and issues of race, class and gender in the workplace. They’ve conducted research that interrogates the very institution they’ve been studying within.

They are curious, passionate about community building and cautiously hopeful about what is a decidedly murky near future.

They’ve spent the last months of their college experience physically separated from the community they have built, but remain committed to forging connections, and forging ahead.

Riya Patel started out majoring in economics, a subject she fell in love with as a high school student in Chino, which is 50 miles east of UCLA. But as a first-generation college student whose parents emigrated from India in the 1990s, she didn’t always see herself reflected in the students and faculty in that department.

An introductory course piqued her interest in labor studies, and there she found not only a program that will inspire her future, but a community of UCLA students whose experiences and perspectives were more like hers.

“I admit, it was kind of a culture shock at first,” she said. “I didn’t look like the traditional UCLA economics student. Then I found labor studies and found out I wasn’t alone at UCLA and I wasn’t alone in that feeling, that sense of ‘impostor syndrome’ that happens to so many first-gen or immigrant students.”

While economics coursework remained fascinating to Patel, she’s grateful for that first labor studies class that led her to double major.

“Economics is such a great degree because I felt like I could do anything with it: consulting, marketing, investment banking,” she said. “I come from a working class background — both of my parents work at a liquor store — so learning the history of the community was really personal to me. In labor studies, learning about working-class movements, you get to see the economy from workers’ perspective.”

Students in the program have been keeping in touch throughout quarantine, sharing resources for grant funding, coronavirus information, support for undocumented people, help with housing contracts and other advocacy efforts.

Patel is realistic about an uncertain job market. She’s hoping to get internships or take more online courses.

“I’m interested in public policy research and economic justice, nonprofit work or think tank work,” she said.

UCLA was Patel’s dream school from a young age, so being off-campus for her final quarter has been difficult.

“Ever since seventh grade when I visited on a class trip I just fell in love with UCLA,” Patel said. “I love the location, the people and I really didn’t think I would make it here, so when I got in, it was obvious that I would come to UCLA.”

Working-class students bring a valuable perspective

It’s a fascinating time to be an instructor, said Toby Higbie, who serves as chair of the labor studies major.

“It’s a different kind of curriculum and a different kind of student experience,” said Higbie, who is also a history professor. “It’s populated by an amazing group of students who are mainly first-gen from across the L.A. region, coming from working class families. Often they have experience as workers in the labor market already so they bring a different level of engagement on topics like farm workers, industrial regulations, labor law and labor history. They bring their personal experience to the classroom, which changes the conversation.”

The goal of the major is not just to impart knowledge, but to endow its students with the tools to become active in society in whatever way they want to whether that’s working for a union or as a lawyer, community leader or entrepreneur, Higbie said.

The community-building ethos of labor studies is a sentiment echoed by other graduating students.

Michelle Cervantes has spent much of her time during the pandemic volunteering to help with the hotel workers union by calling policymakers, working on a food drive and packaging food supplies for those out of work. She’s hoping her experiences with this group inspire UCLA to create paid fellowship programs that allow students to do this kind of work as part of their education.

Growing up in downtown L.A., a middle child of seven siblings, with a single mom who emigrated from Mexico, Cervantes said her childhood memories center around watching her mom work many hours at multiple jobs and multiple side hustles.

“But, still, we never had enough money,” Cervantes said. “I didn’t understand and it really stuck with me. My mom came to this country when she was 12 and her dream has been to see her kids go on to higher education.”

Cervantes is graduating with a double major in history and labor studies. After a gap year, she plans to go to law school, and post-graduation hopes to work at a litigation law firm to gain experience.  She also plans to devote her free time to volunteering with nonprofits that focus on immigration to round out her knowledge of legislation and how it can benefit or detract from social justice movements.

Early in her time at UCLA, Cervantes felt first-hand some of the struggles of low-income workers, witnessing wage theft and experiencing personal intimidation at a now-closed Westwood restaurant where she worked during her sophomore year. In part, this is what drew her to the labor studies major.

“It made me want to be part of history, it made me want to organize,” she said. “One day I would love to work in an immigration law firm and also do something with civil lawsuits, protecting people from wage violations. Eventually I’d like to be an elected official, a D.A. or appointed official in a position of power to make changes in immigration legislation, in labor law.”

Cervantes also served as campus engagement director for the immigrant youth task force at UCLA. In some of her last work for the major, she completed a case study on immigrant workers as essential workers during the pandemic.

Labor studies students connect real-world research with their community

Students in labor studies participate in a summer intensive research class run by Saba Waheed, research director at the UCLA Labor Center and Janna Shadduck-Hérnandez, professor of labor studies one of the center’s project directors. For the last several years they have been working with labor studies students collecting and analyzing data that tells stories of student workers throughout the higher education system.

Seniors from the 2020 class said that real-world data gathering experience was invaluable.

“I fell in love with their way of teaching, their way of conducting research, their leadership as women,” said Mayte Ipatzi, who is graduating with a double major in sociology and labor studies.

Ipatzi is looking forward to the fact that data from this ongoing summer research project will be published soon, potentially by the end of June. It will also include information on how COVID-19 has affected working students.

“We’ve been analyzing identities and challenges for students who are enrolled full-time in L.A. County, and navigating also having to work,” Ipatzi said. “We’re looking at how this affects their mental health, and where do their paychecks go. I think the labor studies major does a really good job at inspiring us to really critique our economic systems.”

The lives of working students have changed dramatically over the last several decades as the cost of a college education wildly outpaces real wages.

Forty years ago, students who worked likely used some or all of that money for fun or leisure, but now paychecks are more likely going to tuition, housing, food, or even supporting their families, Ipatzi said.

Ipatzi has been serving as an academic peer counselor for UCLA, working 20 hours a week in spring quarter, along with her full course load and her internship with the Foundation for California Community Colleges

After commencement she has one last summer course to complete, then she plans to take a year off, study for the GRE to get into graduate school, and figure out the best trajectory for her goal to work as a counselor or social worker.

UCLA actually wasn’t her first choice, but Ipatzi got in to all of the schools she applied to, including UC Santa Cruz and UC Berkeley. A first-generation student born in Mexico City, but raised in Oxnard, California, Ipatzi accepted the UCLA offer sight unseen, thanks to a generous financial aid package.

“I really took a leap of faith, orientation was my first day on campus,” she said. “It was probably was one of the best decisions I have ever made and the best decision I could have made.”

Ipatzi has a brother in community college, who she is helping navigate the higher education process. She and her family are understandably disappointed at the fact that there will be no commencement ceremony this spring to celebrate her accomplishments in person.

“It’s that moment you play over and over in your mind like a movie, and it’s hard to know it’s not happening this year,” she said, “But if there is a ceremony later, of course I will come back and be the star of that movie.”

This article originally appeared in the UCLA Newsroom.

A photo of three UCLA students studying physics and engaging in their lab work.

Instructors’ foresight leads to remote learning success for physics labs

A photo of three UCLA students studying physics and engaging in their lab work.

Thanks to off-the-shelf kits, UCLA students studying physics could do their lab work in their homes and design their own experiments. (Photo Courtesy of Katsushi Arisaka)

When UCLA announced on March 10 that the final weeks of winter quarter — and later the entire spring quarter — would be taught remotely because of COVID-19, it immediately tested everyone on campus, but in particular students and faculty who had to figure out on the fly new ways to learn and teach.

Adapting was understandably easier for some classes, like introductory courses which could more simply turn a live lecture in a big hall into a video lecture delivered through Zoom. But what about classes built around in-person group work, or the performing arts, or science and engineering labs that require the use of equipment and materials for hands-on learning?

Fortunately for the students taking the Physics 5AL/5BL/5CL series (physics for life sciences majors) or the Physics 4AL/4BL series (physics for scientists and engineers), their professors and teaching assistants in the UCLA Department of Physics and Astronomy were uniquely prepared for this forced period of remote instruction.

For the past few years, the department has explored ways to improve engagement for the 3,000-plus students who take these classes each year by making the labs for these courses more student-oriented. The transition to remote learning made figuring out the best ways to do that more urgent than ever, and the department’s head start on adapting the class to better fit students’ needs helped make the transition much easier.

“The key to giving a satisfying experience to students working remotely is to offer real-time solutions as quick as possible,” said Katsushi Arisaka, professor of physics and astronomy in the UCLA College and also of electrical and computer engineering in the Samueli School of Engineering, who emphasized how much of a team effort this has been. “That’s why we need such a good group of TAs behind the scenes.”

For Arisaka, restructuring these classes has always been about finding new ways to prepare students for future success. He has worked with teaching assistants Javier Carmona, Shashank Gowda, Erik Kramer, Grant Mitts, Pauline Arriaga and many others, to find ways to give students more control over the labs, while introducing them to concepts and skills, such as writing computer code.

To make these lab classes work from home, students needed access to the right tools, which also meant affordable equipment, such as the Arduino UNO Starter kit for Physics 4AL and 4BL and the Snap Circuit Kit for Physics 5CL, which Arisaka and his teaching assistants have been using for a couple of years.

Arduino and Snap Circuit kits provide dozens of basic hardware components that allow those without backgrounds in electronics and programming to create low-cost scientific instruments, to prove chemistry and physics principles, or to get started with programming and robotics. Students have been able purchase these kits online or the UCLA Store and their wide availability has also made the transition easier.

Students were grouped to work together remotely via Zoom breakout rooms from day one. The highlight of the course was to conduct their group final projects during the last three weeks and present the results by Zoom video-recording. It seems the only limit to students’ projects was their imagination.

Projects included: comparing human versus automated coin flips; measuring the effect of music on human reaction time; observing the energy lost by a bouncing ball; predicting the trajectory of basketball shots; comparing use of force across five sports; studying how the shape of a rolling object affects its acceleration as it rolls down an inclined surface and comparing the observations with physics theory.

“Students seem to be enjoying it, and as TAs we enjoy their creativity,” said Gowda, graduate student researcher in UCLA’s Smart Grid Energy Research Center, who noted that these types of ideas will improve student learning even once in-person instruction resumes. “They develop experiments and projects that we wouldn’t even think of.”

While previous versions of the class covered the necessary material, said Kramer, their structure seemed antiquated. “The move to this more modern hardware platform, using the coding language Python, and Arduino, has really inspired students to do amazing final projects,” he said.

According to Carmona, the way these labs were previously run just didn’t capture the imagination of students as much as they should. Speaking on the transition, he says it was a difficult task, but one that was well worth the effort.

Teaching assistant Javier Carmona, left, leads a Zoom class on how to use the Arduino kits.

Teaching assistant Javier Carmona, left, leads a Zoom class on how to use the Arduino kits. (Photo Courtesy of Katsushi Arisaka)

“It required a lot of work to get to where it’s at, but I’m glad we put in the work because now we have hundreds of students who didn’t miss out on a hands-on laboratory they could do at home,” Carmona said.

To make the hands-on, labs-at-home work the instructors “flipped” the class, encouraging students to design and test their own experiments rather than making them follow strict guidelines from teaching assistants and professors. Abandoning the old ways for physics labs proved positive according to student responses.

Among the comments from students provided as part of the course feedback: “You all are doing great, by far the most fun class I have this quarter, thank you for all the effort you guys have been putting into this, I figure it’s got to be really hard putting together a remote lab, but you guys are doing a pretty dang good job :)”

“We are learning marketable skills with Arduino and Python and the course development team is very receptive to feedback and constantly tries to make the class better. Thank you!”

Another change that the group is proud of is asynchronous operation — which allows students to learn at their own pace. This switch has given students flexibility to work at a rate they feel comfortable with, a change that can be beneficial for students who may be struggling with the material.

“The videos demonstrating how to use python and how to set up experiments have been extremely helpful, especially to someone like myself who has no experience with this as I’ve not taken 4AL,” wrote another student.

At the same time, Arisaka said, letting students work at the own pace also allows students who really understand the material to finish their work faster, and he encourages them to go back and help their peers.

Arisaka, who has been teaching physics for more than 30 years, also said it’s time to move away from the notion that students should be competing with one another for grades.

“They can boost their grade if they do better, it has nothing to do with the student next to them, and this message is very important so they can learn something useful,” said Arisaka, who noted that students’ mastery of skills was better than ever this quarter, even though labs were conducted at home.

These changes to the lab structure were possible thanks, in part, to funding and support provided from the UCLA Center for the Advancement of Teaching. “That transition to students having ownership of the experiment is the kind of high-level learning experience that we seek for UCLA students, so we were happy to support that work,” said Adrienne Lavine, associate vice provost for the UCLA Center for the Advancement of Teaching and a professor of mechanical engineering.

For Lavine, the move to remote instruction has created an opportunity for faculty to reflect on their teaching and how that affects student learning. “I think there’s a lot of faculty out there who are doing an incredible job of being thoughtful in how to handle this, and they will learn lessons that can be taken back into in-person instruction,” she said.

This article originally appeared in the UCLA Newsroom.

A photo montage of 2020 Virtual Celebration speakers. Top: George Takei, featured speaker during the UCLA College’s 2020 virtual celebration. Lower left: UCLA Chancellor Gene Block. Lower right: student speaker Kristie-Valerie Phung Hoang.

Graduates encouraged to envision and build a better future

A photo montage of 2020 Virtual Celebration speakers. Top: George Takei, featured speaker during the UCLA College’s 2020 virtual celebration. Lower left: UCLA Chancellor Gene Block. Lower right: student speaker Kristie-Valerie Phung Hoang.

Top: George Takei, featured speaker during the UCLA College’s 2020 virtual celebration. Lower left: UCLA Chancellor Gene Block. Lower right: student speaker Kristie-Valerie Phung Hoang. (Photo Credit: UCLA)

UCLA’s class of 2020 celebrated their graduation today while scattered across the globe. For the first time, the university’s largest graduation celebration took place remotely, honoring the roughly 8,800 students of the UCLA College.

“Today we gather virtually to celebrate the conferral of your degrees in a uniquely 21st century high-tech way – but, rest assured, your hard-earned degrees will be real. You guys are so futuristic!” the graduates were told by actor, activist, alumnus and social media icon George Takei. The man who helped others imagine a brighter future through his role on “Star Trek” called on graduates to build a better world. “With the experience of the pandemic, challenge yourselves to imagine the unimagined. You have technology that dazzles the mind. Soar with it. Aspire as no others have.”

Though the pandemic caused by the novel coronavirus means most students haven’t set foot at UCLA since March 13, classes continued remotely. While in-person ceremonies are planned once group gatherings are safe again, graduating students more than earned a celebration on what would have been their commencement day. Among the Centennial class, graduating at the close of UCLA’s first 100 years, nearly a third are first-generation college students, and more than 35 percent come from low-income households.

The ceremony opened with a moment of silence to recognize and honor victims of COVID-19 and also racial oppression. This was followed by a pledge by the six College deans to continue to fight social injustice.

“While we have all been affected by recent events, we have not all been affected equally,” said Darnell Hunt, dean of the division of social sciences. “We will continue to shine a light on inequality.”

Speakers borrowed from an array of real and fictional inspirational figures, quoting the words of activist author James Baldwin, historian Rebecca Solnit, wizard Albus Dumbledore, and Vulcan Starfleet officer Mr. Spock. The virtual celebration featured views of familiar buildings, fountains and hilltop vistas to soothe homesick Bruins, and senior Margaret Miller sang the “Star-Spangled Banner.” Students viewed the livestream or the later recording from couches with their parents, in apartments with roommates, or on laptops in empty rooms. Some added homemade pomp and circumstance by crafting their own mortarboards or using free graduation profile frames and yard signs from the Alumni Association they would soon join.

UCLA Chancellor Gene Block praised the graduates’ resilience at completing their studies and acknowledged those who also found ways to get involved, whether by treating COVID-19 patients, making face masks to slow the spread of the virus, or joining the nationwide wave of protests against the murder of Black men and women by police.

“A global pandemic has upended our lives and prevented us from being together,” Block said. “We’re all reeling, once again, from the pain of racial injustice … The horrible killings of unarmed African Americans have reminded us of our society’s inequities, but strengthened our resolve to address them.”

History shows that catastrophic events can expose “the failings of the status quo” and lead to reforms, Block added, referencing Solnit before calling on the graduates to build a more resilient, compassionate and just society. Though in almost any year, graduates are asked to make the world a better place, current events added extra resonance to that plea.

“The imagination to envision better times, especially in hard times, is vital,” Block said. “James Baldwin wrote that ‘not everything that is faced can be changed, but nothing can be changed until it is faced.’ … Now is your time to envision the role you’ll play in changing our world and creating a new one.”

UCLA Broadcast Studio

 

Filmed in an empty Royce Hall, student speaker Kristie-Valerie Phung Hoang grieved the loss of the students’ final months on campus, but reminded her fellow graduates that they have already begun to improve the world.

“It is at UCLA where we’ve felt compassion for each other, and drove our support toward undocumented students, first-generation students and immigrants working to make a better life of their own,” she said. “We poured our minds towards driving research in hopes of finding life-saving cures … We created paths towards a greener, healthier planet … We lived and breathed the spirit of equality.”

Though the campus’ graduation season shrank from the usual 60 or so ceremonies and celebrations to a little more than 30 virtual events because of the pandemic, UCLA awarded degrees to nearly 14,000 students from its undergraduate and graduate programs. Other speakers include guitarist Carlos Santana for the Herb Alpert School of Music, former U.S. Attorney General Eric Holder for the UCLA School of Law, and California’s first surgeon general, Dr. Nadine Burke Harris for the David Geffen School of Medicine.

In introducing Takei, Block praised his activism in speaking up for Muslims, immigrants, and the LGBTQ community, and tied Takei’s activism to his days as an actor playing Mr. Sulu beginning in 1966.

“George made history on a multi-ethnic new TV show called ‘Star Trek,’” Block said. “The show premiered at the same time that the Vietnam War was fueling decades of anti-Asian bigotry. As a Japanese-American child during World War II, George had endured that bigotry first hand in America’s shameful internment camps. George’s presence as one of the heroes of the show was a rebuke to the prejudice of the time. Star Trek imagined a future in which all of Earth’s races lived together in peace.”

Sixty years after his own graduation from UCLA, Takei observed the highs and lows of the pandemic, from tireless medical and frontline workers, to unemployment and economic havoc.

“We live in a time of heroes and menaces,” Takei said. “And where we expect leadership, we find shocking dysfunction. It is a virtual dystopian state.”

But amidst this “dark moment,” he added, the air has cleared from the decreased use of fossil fuels for vehicles and factories, giving the world a glimpse of a cleaner planet. He urged the graduates to learn from it and find ways to improve the human condition.

“We look to you, the high-tech generation, to seize this moment,” Takei said. “Revitalize our civilization. Discover new challenges. Stretch as far as you can. Boldly go where no one has gone before. May the UCLA Centennial 2020 class live long and prosper.”

The virtual celebration closed with a bittersweet view of the Inverted Fountain, where graduating seniors traditionally take a dip to celebrate their years of hard work.

“Our 2020 graduates will be the class that persevered,” said Patricia Turner, vice provost and dean of undergraduate dducation. “Let this moment of adversity forge in you a strength to overcome, to persevere, to know that the world is inherently beautiful, and that your future has only just begun.”

This article originally appeared in the UCLA Newsroom.

Join UCLA College for the Virtual Celebration

Q&A: George Takei on activism, humor and social media

George Takei, once best known for his role as Mr. Sulu on the original Star Trek, has since become known to the next generation of fans as a social justice activist, author and social media star. The UCLA alumnus will speak at the virtual celebration of the UCLA College’s class of 2020 on June 12, publicly viewable online. In advance of the big day, Takei talked with UCLA Newsroom about some of the forces that shaped his activism, his advice for the class of 2020, and a couple of his guidelines for harnessing humor and social media in support of human rights.

George Takei, pioneering actor, social justice activist, author and social media star

George Takei majored in theater at UCLA. (Photo Courtesy of George Takei)

As a child during World War II, you were among thousands of Japanese Americans imprisoned in internment camps by the U.S. government, based solely on your heritage. How did that early experience inform your understanding of authority and your commitment to social justice today?

I was 5 years old when my family and I were imprisoned in a barbed wire camp in the swamps of southeastern Arkansas — too young to understand the experience. But, as a teenager, I became intensely curious about my internment. I couldn’t find anything in the history books of the time about the camps. So, my father and I had many after-dinner discussions about our imprisonment — some became quite heated.

He explained to me that ours was a “peoples’ democracy” in which the people have the capacity to do great things, and, at the same time, people are fallible human beings. Presidents are human with the fallibility of all humans. They make mistakes. However, our democracy is a participatory democracy. It is existentially dependent on people who cherish the ideals of our democracy to actively participate. In the early 1950s, my father took me to downtown Los Angeles to the Adlai Stevenson for President campaign headquarters and we volunteered. Actually, he volunteered me and I understood what he meant by participatory democracy. Since then, I have been active in electoral politics and social justice campaigns.

You are an activist known for speaking up for human rights, and you also have a big social media presence with a very specific brand of humor. How do you think about using humor to shine a light on injustice?

Politicians, like all of us, sometimes say ridiculous things. They become ripe for lampooning. When their proposals reflect their silly statements, they become wide open to mockery. It’s fun to kill those bills by laughing them to death.

On social media, you publicly call out prominent people when you think they are wrong. What guides your decisions on how to engage with people who disagree with you?

I put the statement of the person with whom I disagree in a larger context that that might underscore the inappropriateness or the unjustness of their point. If humor can do it, I avoid using ridicule or parody.

The class of 2020 is graduating into a global pandemic, a depressed economy, a climate crisis and what some are calling the biggest civil rights demonstrations since the late 1960s. What advice do you have to help these graduates tackle the problems they face?

It certainly is a dauntingly challenging world into which the 2020 class enters. As I wrote in my speech, they face a tough new world where they will be severely tested. They have to rise to the challenge — be as tough, even tougher, than the challenge. Be innovative as we have never been. We are counting on them to invent a new society we have never known before. Boldly go …

You became a theater major at UCLA despite warnings from friends that an Asian American would have limited acting prospects, and you went on to become an icon as Mr. Sulu on Star Trek in the late 1960s and beyond. You lived through a time when you couldn’t be openly gay, and now you and your husband are gay-rights activists. For others who need similar perseverance, what is your advice?

Same advice I gave above. When my father warned me about the Hollywood scene and its history of stereotypes, I, more out of audacity than thought, said, “Daddy, I’m going to change it!” And perhaps I ultimately nudged it a bit.

But that same teenager, as a man, was “closeted” most of my adult life because I desperately wanted my acting career. It was torturous for me as an activist on myriad social issues to be silent while other bold and determined people sacrificed their jobs, careers, everything, fighting for LGBTQ equality, an issue so personal to me. It wasn’t until I was in my 60s when California Gov. Arnold Schwarzenegger vetoed the Marriage Equality bill in 2005 that I was angry enough to make the decision to “come out.” And I came out roaring! But I am not that heroic man I urge the 2020 generation to become. I, too, am a fallible man.

This article originally appeared in the UCLA Newsroom.