Natural Sciences & Mathematics

Community Service

January 11, 2023 by University Communications & Marketing

Making a difference through data science and service

Community service has always been a big part of Katherine Gonzalez’s life.

And her passion for making a difference followed her to Chaminade. It’s why she jumped at the opportunity to start a Latinx Club at the university to celebrate her culture with others, and why she was central to an effort to make care packages for the homeless during the pandemic. And it’s what ultimately landed her in data science, where she found an innovative way to serve others.

“Service is what being a good citizen means,” she said, in a recent interview.

Gonzalez, who is slated to graduate in 2023, is originally from Los Angeles.

She’s majoring in Criminology and Criminal Justice with a minor in Data Science but found Chaminade through her interest in Forensic Science. Gonzalez quips that she switched after a grueling semester of Chemistry, but she also found Criminology and Criminal Justice more in line with her interests in public policy and social justice.

During her freshman year at the university, Gonzalez kept her schedule busy. In addition to launching the Latinx Club, she was in student government and joined the Residence Hall Association. She said club activities helped her from getting homesick and gave her the chance to strike up new friendships.

It was in the summer before her sophomore year that she first learned the power of data science.

One of her mentors, Data Science Program Director Dr. Rylan Chong, encouraged her to participate in Chaminade’s exciting hands-on collaboration with the Texas Advanced Computing Center. The program is called Supporting Pacific Indigenous Computing Excellence (SPICE) and challenges participants to use data science methodology to interpret, communicate and visualize big data sets in new ways.

Students like Gonzalez walk away with a new appreciation of just how instrumental data can be in educating and informing communities—and helping to drive positive change. For SPICE, Gonzalez dove into data around missing children in Hawaii. She also tackled a project through the Chaminade Summer Research Institute that looked at health and wellness trends among foster children in the islands.

Almost immediately, she was hooked.

“People think coding is so hard, but it’s like everything. Once you learn it, it becomes more manageable,” she said, adding that she was honored in her sophomore year to continue her studies by participating in the Advanced Computing for Social Change Institute through Chaminade.

Like her other data science work, the program had a strong community service focus. And she said it prepared her for a new challenge in her junior year: to serve as a peer mentor for that initiative along with the Pacific Region Data Science Challenge, a competition with students from around the country.

Gonzalez said helping other students built her confidence—and her passion for data science studies. “It’s just the best feeling to teach other people and help other people do things they never thought they could accomplish,” she said. “I realized that mentoring also helps you build your own skills.”

As a senior, Gonzalez is as busy as ever while looking forward to her next steps after graduation. In addition to participating in Campus Ministry, her Latinx Club and Chaminade’s Civic Engagement Club, Rodriguez is a peer mentor for a freshman orientation class and an assistant in the residence hall.

She also has an active internship with Dr. Janet Davidson, vice provost for Academic Affairs and Criminology and Criminal Justice professor, to provide data analysis on human trafficking. She said the work has given her a better understanding of what she wants to do after college.

First off, she said, she wants to attend graduate school to hone her coding skills.

And then she hopes to bring those skills to bear and drive positive change.

“I want to be able to help people,” Gonzalez said. “And this is a way that I can help in a big way.”

Data Mining

December 21, 2022 by University Communications & Marketing

Alumna sifts through databases to produce Hawaii’s Uniform Crime Reporting

For most of us, a dashboard primarily indicates a vehicle’s rate of speed, RPMs, engine temperature, gas gauge, mileage and maybe even a personal playlist. However, for Zoey Kaneakua ’22, an instrument panel means something completely different. A 2022 Chaminade University alumna with a degree in Data Science, Analytics and Visualization (DSAV), the 22-year-old Kauai native implements dashboards to measure crime statistics in Hawaii.

“In my sophomore year, I considered leaving Chaminade because I wasn’t enjoying my choice of major,” recalls Kaneakua, a recipient of the Ho‘oulu Scholarship, which is awarded to Native Hawaiian students pursuing a career in Science, Technology, Engineering and Mathematics (STEM). “Then my mom suggested that I major in data science, which I wasn’t sure about, but I’m glad I listened to her. She was right.”

In middle school, Kaneakua developed an interest in computer coding just so she could personalize her Tumblr profile. Data science, though, was not in her purview nor in her future. But forensics was, or so she thought. Now she’s a self-described “research geek,” who prefers math over the arts, and enjoys designing dashboards with custom colors and functions.

“I really grew an interest in juvenile justice and criminal justice data when I was at Chaminade,” Kaneakua asserts. “I wanted to use data science—using statistics and computer science—to make it more understandable, interactive and accessible to the public.”

Kaneakua was the ideal candidate for the Data Science program, which encourages students to work in grassroots and community organizations, a fundamental principle in the pedagogical approach at Chaminade, which the National Science Foundation (NSF) INCLUDES Alliance selected to lead a groundbreaking $10 million grant project aimed at creating new opportunities in STEM and data science careers for historically underrepresented populations across Hawai‘i and the Pacific Region.

“You can apply data science to every field—education, healthcare and mental health, environmental science and climate change, and criminal justice,” explains Dr. Rylan Chong, director of Chaminade’s Data Science program. “It’s not just about crunching numbers, but ensuring the numbers reflect different viewpoints and getting those numbers into the right hands.”

Sitting in front of two screens at her office in the Department of the Attorney General’s Crime Prevention and Justice Assistance Division, Kaneakua demonstrates how she monitors and reports crime statistics in Hawaii and then uploads the data to the Federal Bureau of Investigation’s National Incident-Based Reporting System (NIBRS), an incident-based reporting system in which law enforcement collects data on each crime occurrence.

“When I was in school, all my research was in criminal justice,” Kaneakua says. “And I was especially interested in looking at juvenile justice.”

Ironically, the crime reports that Kaneakua once poured over are now her kuleana (responsibility). She also now understands how there could be discrepancies in the numbers. Hired in September as a data analyst with the Crime Prevention and Justice Assistance Division, the former Silversword is now the point person, to whom police departments on Oahu, Maui, Hawaii Island and Kauai submit their monthly crime reports. Citing her education at Chaminade—and specifically her mentor Dr. Chong—as reasons for being in her current position, Kaneakua points out that she wasn’t even aware that this position was open.

“This was one of the hardest jobs to pursue because the state requires any new hires to have at least one-year experience,” Chong says. “In Zoey’s case, she needed at least one year of experience in both data science and criminal justice since she was filling the role of a database specialist and a data analyst.”

In her junior year, Kaneakua joined aspiring data scientists from across Hawaii and the mainland to participate in Chaminade’s monthlong Supporting Pacific Indigenous Computing Excellence (SPICE) Data Science Summer Institute.

“That was my first independent research involving juvenile justice,” Kaneakua says. “And I think I built my first dashboard in three days using Python (a high-level, general-purpose programming language).”

For her next project, Kaneakua participated in C4C (Computing for Change), looking at domestic violence across the U.S., and trying to make sense of the data and its limitations. Today, she works on real-time projects, which allow her to use all the skills and knowledge that she learned and honed while attending Chaminade.

“None of this would have been possible without Rylan,” says Kaneakua in praise of Chong. “He believed in me and helped me navigate and find my niche. I am eternally grateful for this opportunity and I am proud to represent Chaminade’s DSAV program as I continue to conduct criminal justice research in Hawaii.”

Man on a Mission

December 16, 2022 by University Communications & Marketing

Alumnus Continues to Pursue Social Justice Passion

When Antonio Bonnetty ’19 started at Chaminade University, he wasn’t even sure if college was for him.

By the time he graduated, he was inspired to head to law school.

And in Spring 2022, the new dad—married to fellow Silversword Maria Weisser ’19—graduated from the Thomas R. Kline School of Law at Duquesne University. In short order, he passed the Pennsylvania bar and was accepted into the prestigious U.S. Army Judge Advocate General (JAG) Corps.

It’s an impressive trajectory—that he never would have imagined for himself before starting at Chaminade. “When I was graduating from high school, I didn’t have all my ducks in a row,” he said. “But Chaminade prepared me for adjustments later in life. It took me a little bit to get there, but I did.”

Growing up, Bonnetty moved around a lot as a “military brat,” and graduated from Moanalua High.

He decided to apply to Chaminade after a friend told him about the university. Bonnetty says he was intrigued by the idea of smaller class sizes and strong relationships with mentors. And it didn’t take long for him to realize he’d made the right decision: he joined the cross country team and student government, eventually becoming president, and was also active in campus ministry.

What he appreciated most about Chaminade, he said, was the strong connections to the community.

He said that he’s still moved when he thinks about a service learning project he participated in as a freshman in which he joined with other students to provide meals at homeless shelters. “When you’re homeless, there’s such a stigma. But for the overwhelming majority, it’s just bad luck and cards,” Bonnetty said, adding that message resonates with him as he begins his law career.

“The government as it stands can do a lot better to support people like that,” he said.

Bonnetty said he also grew his confidence at Chaminade—as he took on new challenges with the support of his professors. His interest in the justice system drove him to pursue a Bachelor of Science in Criminology and Criminal Justice degree. He also double majored in Environmental Studies because of a personal passion for gardening and the outdoors. It was a perfect combination, he said.

“It was a culmination of different things in my life,” he said.

And it led him to his future career: law. At Chaminade, he said, several professors encouraged him to consider law school and underscored its value to projects of social justice. “I see such great opportunities in law to change policies and help improve people’s lives,” he said.

Also at Chaminade, he met his future wife—on day one of a student retreat for freshmen.

They started dating as sophomores, married after graduation and soon, they’re hoping their story together will come full circle: by baptizing their first baby at Chaminade. “For both of us, Chaminade was just a big part of our lives and our lives together,” Bonnetty said. “There are so many good memories.”

Bonnetty said he also decided to attend Duquesne University, rather than the University of Pennsylvania, because of his experience at Chaminade. “It just seemed similar to Chaminade; the people were so nice and the vibe was perfect,” he said. “It immediately felt like home.”

Looking to the future, Bonnetty said he’s honored to serve with JAG.

Before graduating from high school, Bonnetty said he had actually applied to every branch of the military but was denied for all of them because of a medical condition. “At the time, I was discouraged. But it turned out to be the best thing that could have happened. I got into Chaminade and got a chance to really thrive,” he said, adding he is looking forward to serving his country in a different capacity.

“After learning I might be considered for JAG, I applied and got in,” he said.

Now he’s gearing up for what’s next—at work and at home.

He recently took to Facebook to announce he’d gotten a letter in the mail officially confirming his admission to the Pennsylvania bar. The notification, he said, “cemented trust in myself” and had him giving thanks to the people who have supported him through good days and tough ones. He expressed gratitude to his wife and extended family, to his newborn baby “for being my purpose,” and to his professors. “I am so thankful,” he wrote, “for all the help I had along this journey.”

Chaminade Graduate Wins NIH Director’s Award

November 28, 2022 by University Communications & Marketing

Since entering the National Institutes of Health (NIH) post-baccalaureate program in 2020, Chloe Talana has confirmed her passion for biomedical research. The Chaminade alumna has always been ambitious and determined, aspiring to earn medical and doctoral degrees, concurrently. A scientist at heart ever since she attended Farrington High School’s Health Academy, Talana’s interest in science and therapeutics stem from her passion for medicine.

But her career aspirations have changed. Now she’s committed to solely pursuing her doctoral degree.

“When I started my undergraduate at Chaminade, I wanted to be a physician,” Talana admits. “But my experience at NIH has confirmed that I firmly want to be a biomedical researcher.”

During her undergraduate studies at Chaminade, Talana gained the full confidence of faculty members, especially Dr. Michael Weichhaus, who strongly encouraged her to seek research opportunities beyond his lab. Talana’s first research opportunity involved a summer program at Johns Hopkins University, where she studied blood samples from HIV infected individuals to document how their immune cells function. After her project, she was only one of eight students selected out of a cohort of 103 to be named best poster presentation at the Annual Biomedical Research Conference for Minority Students. She also received the President Sue Wesselkamper Prize for being an outstanding student at Na Liko Na’auao, Chaminade’s annual undergraduate research conference.

“Professor Weichhaus helped me navigate the entire process and prepared me for what to expect,” Talana says. “In fact, the entire Chaminade community has significantly supported me in many ways, and provided me with amazing resources, without which I would never have been able to experience some of the incredible things that I was able to do.”

In the summer of 2019, Talana returned to the mainland. This time, she secured a spot with a research team studying Hepatitis C in a lab at New York University’s School of Medicine. She was fortunate enough to present her findings during a national conference alongside other undergraduates selected for the prestigious Leadership Alliance program. The Leadership Alliance comprises 35 institutions, including such universities as Chaminade, Harvard, Yale and Stanford. The Alliance allows students to gain access to valuable research, mentoring and career development opportunities.

“It was both an honor and an invaluable experience to share my data with peers,” Talana says. “The occasion affirmed that I was on the right path and helped boost my confidence.”

Talana has come a long way.

A 2021 NIH Director’s Award winner, she was recognized for her outstanding efforts in the pursuit of efficacious vaccines to prevent COVID-19. And while the rest of the globe took a pause during the pandemic, Talana and her fellow researchers never stopped, knowing the severity of COVID and its lethal spread around the world.

“It’s important that ongoing data is produced,” Talana asserts. “We know that viruses evolve and COVID is no different.”

In a virtual NIH Directors Award Ceremony, then-director Francis Collins, M.D., Ph.D., addressed the 3,263 awardees, congratulating them for their achievements and their outstanding commitment to excellence, public health and the NIH mission.

“Moving forward, amazing progress has been made in vaccines, therapeutics and diagnostics,” said Collins in his video message. “The public health emergency we face today has brought unprecedented challenges. Still, we know that our staff is the best equipped in the world to find innovative solutions to save countless lives.”

Talana takes pride in knowing that the cutting-edge biomedical research performed at the Dale and Betty Bumpers Vaccine Research Center (VRC) at the National Institute of Allergy and Infectious Diseases (NIAID) serves the American people, as well as communities and individuals around the globe. Her endeavors—then and today—have reinforced the idea that the role of a biomedical researcher is just as vital as that of a physician.

“Physicians prescribe medicine,” Talana says. “But biomedical researchers have front-row seats to diseases. So the research we do and the data we collect also saves lives.”

The NIH post-baccalaureate program has exposed Talana to a rich biomedical research experience. It has also left her with a deep understanding of how scientific investigation works and what it entails.

“The NIH has definitely helped a lot in my decision process,” says the ambitious 25-year-old researcher. “I now know that I want to pursue my Ph.D. in biomedical research.”

Talana is currently applying to some of the nation’s most competitive biomedical research programs, hoping to land a spot that will further allow her to continue her research interests.

“My parents instilled in me an unwavering curiosity,” Talana asserts. “They’ve been encouraging and supportive of all my decisions. And they’ve always told me to do what makes me happy.”

It’s the pursuit of a Ph.D. that makes Talana the happiest.

From Trauma to Transformation and Beyond

October 20, 2022 by University Communications & Marketing

The road Kimmy Takata ’22 took to college wasn’t traditional—or easy.

But while she says much of her life has been defined by struggle, Takata is choosing to focus on everything she’s accomplished and all the people who have helped her along the way. “My journey has been one from trauma to transformation,” she said, on a recent afternoon. “It takes a village to save somebody and it took 10 villages to save me, including the village I found at Chaminade.”

Now the 53-year-old is setting her sights on new goals—from serving as a mentor to other women exiting prison to even going back to school to pursue a graduate degree. She said her story is an example of what’s possible when you work hard, dream big and get plenty of help along the way.

“People believed in me. That’s the key,” she said.

Takata wasn’t always confident in herself.

As a child growing up in an abusive household, she struggled with low self-esteem. She said she was constantly being called “dumb” and “stupid”—and often heard those words in her head when she was at school. Throughout her teens, Takata was in and out of youth lockup and struggled with drugs.

Eventually, she dropped out of school.

“I never even thought of myself going to college,” she said. “College wasn’t even in my vocabulary.”

In the years that followed, things got worse for Takata. And then, she hit rock bottom.

She was arrested and charged with 16 counts and sentenced to 40 years behind bars. Then in 2003, Takata escaped from Oahu Community Correctional Center and was gone for four days. When she was arrested again, she was transferred to a women’s prison and placed in lockdown “for a very long time.”

She thought that all was lost. But it was at that moment things started to turn around.

Takata was given the chance to enroll in classes and earned got her GED. She also participated in a program that allowed her to share her story through poems—pieces that she eventually shared with her children to help them understand her grief about how much of their lives she’d missed. And she was placed in a substance abuse program, where she was encouraged to continue her journey of self-reflection. “I really had to take a look at the damage I’d done to everyone,” she said.

After getting out of prison on parole, Takata knew she had to make the most of out of her new perspective. She got a job and paired up with the Pu’a Foundation, which helps incarcerated women transitioning back into the community. “I was locked up for 15 years. The transition wasn’t easy,” Takata said. But she eventually got her sea legs. And then, she started looking for opportunities.

Friends encouraged her to go back to school. And at first, she didn’t even entertain the idea. It was too far-fetched. “I’m not good enough for college,” she remembers thinking. “I’m not smart enough and I’m scared.” But her friends and mentors didn’t give up. And before long, she found herself enrolling.

With the help of the Pu’a Foundation, she first enrolled at Kapiolani Community College.

From there, she found her way to Chaminade University. Bro. Dennis Schmitz, of the Marianist Center of Hawaii, happened to work with the Pu’a Foundation and encouraged her to apply. Takata also clinched a Hooulu Scholarship, which covered her tuition and included robust career development and advising resources.

On her first day of classes at Chaminade, Takata couldn’t believe how far she’d come.

“It was like Disneyland to me,” she quipped. “I found myself smiling all day long.”

And while she had plenty of jitters about going back to class, she found no shortage of professors, counselors and peers ready to cheer her on—and give her the help she needed. As an Environmental Studies major, Takata formed a particularly strong bond with Dr. Gail Grabowsky, dean of the School of Natural Sciences and Mathematics and director of the CIFAL Honolulu Center at Chaminade.

In fact, she still keeps in touch with Grabowsky.

“She is absolutely the best professor in the world,” Takata said. “Her classes were hard, but she’s understanding. She helped me realize going back to school was the best thing I ever could have done.”

After a lot of hard work, Takata made it to graduation day—and invited friends to cheer her on.

Now she’s working with women as they leave prison, using her own life as a case study of what’s possible. She’s also ready to jump into the next big challenge. She’s seriously considering the master’s program in Criminal Justice Studies at Chaminade and is also busy growing a cleaning business on the side.

“There’s just so many things I want to do,” she said. “And I’m ready for anything.”

Using AI and Machine Learning in Healthcare

September 26, 2022 by University Communications & Marketing

Algorithms are increasingly being used to make big decisions in healthcare, and there’s a common misconception that they’re unbiased. The truth is: they’re as biased as the humans that create them and a group of researchers—including several at Chaminade University—are trying to spotlight what that means.

In partnership with a federal consortium looking at the issue—dubbed AIM-AHEAD—Chaminade hosted a special virtual symposium in August aimed at better understanding the uses of artificial intelligence (AI) and machine learning in health and what changes are needed to improve health equity in the Pacific.

Dr. Claire Wright, an associate professor at Biology at Chaminade, said the symposium was about beginning a conversation—and ensuring Pacific voices are part of it. “We wanted to engage the community and understand some of the things that are really important to them,” she said.

“We think it’s kind of science fiction but there are many elements of health sciences that machine learning is already used, like diagnostics, surgery, prognosis, and driving health plans. But the data used to run those algorithms is not representative of our population in Hawaii.”

So is that a problem? And if so, how much of a problem?

That was the question tackled during the event—and the topics covered could help guide the development of best practices and ethical guidelines nationally. AIM-AHEAD, which organized the symposium with Chaminade, is funded by the National Institutes of Health and focused on increasing diversity among AI and machine learning researchers to ultimately improve the technologies in health applications, starting with electronic health records. The initiative’s acronym stands for the Artificial Intelligence/Machine Learning Consortium to Advance Health Equity and Researcher Diversity.

Chaminade Data Science Director Dr. Rylan Chong delivered the opening keynote at the symposium, urging attendees to consider how bias makes its way into algorithms and machine learning programs at various points in the process—from the bias that researchers bring to biases baked into “norm studies.”

Dr. Melissa McCradden, who is a bioethicist at the Hospital for Sick Children (affiliated with the University of Toronto), built on those themes in her keynote. She said the conversation happening around algorithmic bias, including in healthcare, is ultimately about “doing better science.”

“One of the major misperceptions is because AI uses so much data … that it’s ultimately leading us toward a place where we’re modeling objective truths about the world,” she said. “But we need to be really, really cautious about assuming that more data can get us closer to objectivity.”

Instead, she said, communities need to work together to make “values-based choices.”

And then, McCradden added, those choices need to be evaluated for their impacts.

Importantly, the symposium also included listening sessions so participants could weigh in on where inequities are now—and how technology might help to address them—rather than make them worse.

“These tools are already being used, but we don’t know the power of them for our communities,” Wright said. “Before we go too far down the line, we want to make sure that some of the folks who are underrepresented have the opportunity to be involved in the conversation.”

She added, “Let’s direct the quality of our own healthcare. Let’s tailor it to fit our needs.”