UH physics professor Donna Stokes and Allison Master, an assistant professor in the UH College of Education, were recognized by the Biden Administration for excellence in STEM fields. Photos courtesy UH.

Allison Master, an assistant professor at the University of Houston, is the first from the college to be awarded the Presidential Early Career Award for Scientists and Engineers.

Master, who works in the Department of Psychological, Health and Learning Sciences at the UH College of Education, is one of 400 scientists and engineers to receive the honor from the Biden administration. The award recognizes those who “show exceptional potential for leadership early in their research careers,” according to a statement.

“This award speaks volumes about Allison’s dedication, ingenuity and innovation in educational sciences,” Diane Z. Chase, UH senior vice president for academic affairs and provost, said in a news release. “Her groundbreaking work embodies the university’s commitment to advancing knowledge, fostering equity in education and shaping a brighter future for students and educators alike.”

Master’s research in the Identity and Academic Motivation Lab at UH involves how societal stereotypes contribute to gender gaps in motivation to pursue STEM. Her study also explored ways to counter the stereotypes through educational strategies that make students feel that they belong, what drives children’s interest in STEM and the role of social connections. Her efforts resulted in millions of dollars in grants from the U.S. Department of Education’s Institute of Education Sciences, the National Science Foundation, and other organizations, according to UH.

Established by President Bill Clinton in 1996, PECASE recognizes innovative and far-reaching developments in science and technology, expands awareness of careers in STEM fields, enhances connections between research and its impacts on society, and highlights the importance of science and technology for our nation’s future.

“This is something that was on my radar, sort of like a ‘pie in the sky’ dream that it would be amazing to win it, but I didn’t know if it could ever be possible,” Master said. “I am very grateful to the University of Houston for providing such a supportive environment for innovation, collaboration and meaningful research that made this achievement possible.”

In addition to Master’s honor, the White House also recently recognized UH physics professor Donna Stokes for outstanding mentoring in STEM disciplines with the Presidential Awards for Excellence in Science, Mathematics and Engineering Mentoring.

Stokes’ previous awards include the UH Teaching Excellence Award, the 2023 UH Honors College Outstanding Fellowship Mentorship Award, the 2011 UH Provost Academic Advising and Mentoring Award, a National Science Foundation Career Award, and a National Research Council Post-Doctoral Associateship Award. The National Science Foundation manages the PAESMEM awards, and the White House Office of Science and Technology Policy selects honorees.

PAESMEM award recipients will receive $10,000 and the opportunity to attend professional development events in Washington, D.C.

“Spotlighting STEM educators, researchers and mentors is important to demonstrate the critical role they play in developing and encouraging students to pursue STEM degrees and careers,” Stokes said in a news release. “It is imperative to have STEM educators who can foster the next generation of scientists to address local and national scientific challenges.”
It's time to devote more attention and focus on closing the gender gap in STEM, according to this University of Houston expert. Graphic by Miguel Tovar/University of Houston

Houston innovators: Mentoring women in STEM should be your new year's resolution

Houston voices

Researchers and scientists can give girls a ‘leg up’.

According to Allison Master, assistant professor of psychological, health and learning sciences at the University of Houston: “Stereotypes that STEM [science, technology, engineering and math] is for boys begin in grade school, and by the time they reach high school, many girls have made their decision not to pursue degrees in computer science and engineering because they feel they don’t belong.”

Stats for STEM

The statistics are not encouraging. According to the U.S. Census: “Women made gains – from 8 percent of STEM workers in 1970 to 27 percent in 2019 – but men still dominated the field. Men made up 52 percent of all U.S. workers but 73 percent of all STEM workers.”

“But there are huge disparities between STEM fields in the representation of women,” said Master, whose new paper looks at the emergence of gender gaps among children and adolescents. “Fields like computer science (25 percent of computer jobs are held by women) and engineering (15 percent of engineering jobs are held by women) have some of the lowest percentages of women among STEM fields. On the other hand, women are overrepresented in health fields (74 percent of health-related jobs are held by women).”

Her research specifically looked at computer science and engineering fields. “We wanted to gain a better understanding of why there is such wide variation among STEM fields, and what we can do earlier in the pipeline to encourage more young girls to enter these fields.”

Off to an unfortunate start

“We find that children start to believe that boys are more interested than girls in engineering by age six (first grade), and that children start to believe that boys are more interested than girls in computer science by age eight (third grade). The more that young girls believe those stereotypes, the less interested they are in those fields,” said Master. “If girls believe they won’t belong in fields like computer science and engineering because those are fields ‘for boys,’ then they may miss out on opportunities to try those kinds of activities.”

Master decided to conduct a study on stereotyping gender roles.

“In one study, we told eight and nine year-old children about two computer science activities. When we told them that ‘girls are much less interested than boys’ in one of the activities, we found that girls became much less interested and less willing to try that activity (compared to another activity for which we told them ‘girls and boys are equally interested.’) These stereotypes can shape that choices that young girls make, opening or closing doors to different career pathways,” said Master.

Narrowing the gender gap

How do we turn this around? Mentoring elementary-age students is one way we can increase the percentage of girls who are ushered into STEM fields.

Stem Like a Girl is an initiative that aims to encourage young women to enter the STEM fields. Their website states: “We believe girls need to see strong women in STEM fields to feel supported in pursuing their own science and engineering interests.” An IBM initiative in India has a similar aim. There are lots of terrific organizations working to connect women in STEM as role models for younger girls (e.g., Society of Women Engineers, Black Girls Code, National Girls Collaborative Project, etc.),” Master adds.

Many higher education institutions hold STEM camps for girls exclusively. For instance, University of California-Davis has a program called STEM For Girls – which boasts a student demographic of 79 percent ethnic minorities. The University of Houston Hewlett Packard Enterprise Data Science Institute holds a summer camp each year called the Middle School Girls Coding Academy. This program is focused on middle school girls (rising 6th–8th graders) who learn Scratch, HTML, Game Design, and Python programming. The Academy runs another camp for high school-aged girls.

The big idea

It’s January – time for New Year’s resolutions. How about becoming a mentor or volunteering to give a presentation or teach a camp for young girls in STEM? Master goes on to say that even men in STEM should mentor young women.

“Role models are important because they help girls believe, ‘People like me can succeed,’ and ‘People like me belong here.’ But the most important thing that all role models can do (women and men, because men can also be very effective role models for girls in STEM) is to be relatable and make their work seem interesting and meaningful,” Master says.

So, does your institution have a program in robotics or coding just for girls? Or if you feel like you could benefit from a mentorship program yourself, you can apply at organizations like Harvard Women In Technology +. Harvard WIT+ helps to connect women early in their STEM careers with seasoned mentors.

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This article originally appeared on the University of Houston's The Big Idea. Sarah Hill, the author of this piece, is the communications manager for the UH Division of Research.

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Houston researchers report promising first in-human trial for implantable cancer therapy

cancer breakthrough

When it comes to cancer remedies, the treatment can be as challenging for the body as its cause. But what if immunotherapy could be localized? That’s precisely what a Houston team may soon make a reality.

Rice University researchers, in partnership with MD Anderson Cancer Center, recently published their findings from the first in-human trial of an implantable cancer-fighting treatment in the journal Clinical Cancer Research. The paper details testing of AVB-001, encapsulated cells engineered to release interleukin-2 (IL-2)—a naturally occurring signaling protein that boosts immunity—in the peritoneal cavities of 14 patients. The goal is to avoid the toxicity usually experienced with less targeted treatments, as well as find a solution to IL-2s’ abbreviated half-lives.

“Traditional IL-2 therapy has shown potent antitumor activity, but its clinical use has been limited by severe side effects and delivery challenges,” Omid Veiseh, director of the Rice Biotech Launch Pad, professor of bioengineering at Rice and a senior author on the study, said in a press release. “This platform allows us to localize and sustain cytokine exposure directly where tumors reside while minimizing systemic toxicity.”

Serous ovarian carcinoma is especially well-suited to the use of AVB-001 because it tends to spread throughout the abdomen. After a minimally invasive laparoscopic procedure, patients implanted with the cells were noted to tolerate the treatment well. Half of the enrolled patients’ cancer was stabilized, with several among them reporting extended signs of benefit. No maximum tolerated dose was reached and there were no life-threatening events tied to the study.

If that sounds like less-than-earth-shaking results, this is only the beginning. The capsules were implanted for about one week because IL-2 activity drops off after that. The researchers now know that further testing should include either higher levels, repeated doses, or a combination thereof, in order to create stronger advances.

The team has already made early headway on this next step. Preclinical studies in nonhuman primates were not only tolerated well, but without added toxicity, the apes had consistent pharmacological effects.

“This is a foundational step,” Veiseh explained. “We now have evidence that the platform is safe, biologically active and potentially scalable. The next phase is optimizing dosing and exploring combination therapies to unlock its full clinical potential.”

The combination would also include a checkpoint inhibitor, which might improve AVB-001’s tumor-fighting power. “What is exciting is that we are not just delivering a drug, we are programming a microenvironment,” added Dr. Amir Jazaeri, professor of gynecologic oncology at MD Anderson, member of the Rice Biotech Launch Pad’s clinical advisory board and a senior author on the study. “This opens the door to combination strategies that could amplify immune responses in ways that have not been feasible before.”

Houston startup raises $6M to scale home-based healthcare platform

fresh funding

As healthcare systems race to expand care beyond hospitals and into the home, investors are placing bigger bets on the infrastructure needed to make that shift possible.

This month, Rosarium Health announced it has raised $6 million in seed funding led by Kalos Ventures, with participation from ResilienceVC, Rock Health Capital, Symphonic Capital, Black Tech Nations Ventures and others.

The investment will help the Houston-based startup continue to build its platform, which features a national network of 800-plus clinicians and 3,000-plus contractors to coordinate home accessibility upgrades and modifications for seniors and people living with disabilities.

For founder and CEO Cameron Carter, the company’s mission grew out of firsthand caregiving experiences.

“From my own personal caregiving experiences, I realized that the benefits exist on paper, but not in reality,” Carter said in a news release. “Families are being left to figure out the paperwork and installations all on their own, which shouldn’t be how this works.”

While Medicare Advantage and Medicaid plans have expanded coverage for home-based services and accessibility modifications, the logistics behind delivering those services often remain fragmented.

Rosarium’s platform coordinates the entire process, from clinical assessments and referrals to contractor management, documentation, reimbursement and installation.

“A clinician can document that a home isn’t safe and a plan can approve a benefit, but there’s no one that’s responsible for making sure the work actually gets done,” Carter says. “We built the missing piece.”

The company was founded in 2021 as Rose Health and was a 2023 participant in the Texas Medical Center’s Accelerator for HealthTech program. It has scaled quickly, building a network of more than 800 clinicians and 3,000 contractors across 34 states.

Rosarium is currently in-network for 1.2 million Medicare and Medicaid lives, with projected coverage expected to reach nearly 4 million by the end of the year, according to the release.

“We’re excited to back Cameron because he and the team at Rosarium are building the infrastructure healthcare needs right now to make the home a safe and comfortable place of care,” Kate Ballinger, investor at Kalos Ventures, added in the release.

As part of the recent investment, Ballinger will join Rosarium’s board of directors.

With eyes on the future, Rosarium plans to grow its partnerships with Medicaid and Medicare Advantage plans, including CalViva and Community Health Plan of Imperial Valley, strengthening its presence in California while expanding access to underserved communities.

Additionally, Carter predicts that home-based healthcare will be part of a broader transformation happening across the industry.

“There’s a growing recognition that health outcomes are shaped by what happens in the home,” he said in the release. “The future of healthcare isn’t just treating people after something goes wrong. It’s creating environments that help prevent those problems in the first place.”