How do we educate students to become lifelong learners? University
professors are continually grappling with this question, as we aim to spark
students’ curiosity and engage them in thought-provoking coursework.
This fall, I am re-engaging in teaching undergraduates after
11 years, leading a 200-person course on robotics and intelligent machines. Although
I will need to extensively supplement the textbook I wrote more than 20 years
ago for the course, I am excited to connect with students in my field and take
part in a changing undergraduate pedagogy at the nexus of technology, design,
and problem solving.
Shankar Sastry is Faculty Director of the Blum Center for Developing Economies and NEC Distinguished Professor of Electrical Engineering and Computer Sciences at UC Berkeley.
Students today learn differently than my generation and have
new tools at their disposal. In my class, all lectures will be recorded and
made available online. This allows students to engage with the material in new
ways. If they miss a lecture, they can catch up afterward. If they have
questions or find a topic challenging, they can consume the lecture at their
own pace, pausing to make sense of information or look up answers to questions as
they arise. Indeed, it is common for students to have class-viewing sessions in
their dorms. And if students are familiar with a topic area, they can watch at
1.5 speed or just focus where they need deeper understanding.
This approach is a boon for faculty as well. It frees us up to
answer more substantive questions and workshop homework or challenges rather
than respond to the students’ request “to explain that theorem one more time.”
Giving students the ability to learn at their own pace and in their own style is
one way to make learning more self-directed. It also transforming the role of
faculty from holders of knowledge to knowledge guides and exploration
counsellors.
Another way we are trying to inspire lifelong learners is by
engaging curiosity. For the second time, we are offering a Development Engineering
graduate section of our core undergraduate Global Poverty & Practice class.
By opening up a graduate section designed for engineers, we aim to encourage
engineering graduate students to pursue knowledge they might otherwise not
encounter. The class will connect critical debates around development and
foreign aid with current issues around technology (such as data privacy) and
research (AI and job churn).
Finally, if we are to educate lifelong learners, we must
acknowledge we are aiming not only to expand students’ intellect but also their
life choices. Attending Berkeley is a widely viewed as a catalyst to becoming
an engaged citizen—but only if students have the time to reflect on their individual
motivations and career trajectories. Too often at Berkeley, we don’t create
enough space for students to have conversations about their individual growth
and journeys. To that end, we are developing a toolkit that will help faculty
better facilitate conversations around personal motivations, leadership skills,
and offer student workshops that will help them design (and re-design!) lives
that are purposeful and fulfilling.
The Blum Center reached out to Karla Tlatelpa and Leilani Gutierrez-Palominos to ask how the Global Poverty & Practice minor helped shape their understanding of and participation in the medical field.
Leilani Gutierrez-Palominos
Karla Tlatelpa
Karla Tlatelpa and Leilani Gutierrez-Palominos, UC Berkeley graduates who majored in Molecular and Cell Biology and minored in Global Poverty & Practice, have recently been admitted to the David Geffen School of Medicine at UCLA. They are attending UCLA’s Program in Medical Education-Leadership and Advocacy (PRIME-LA), which enables students to focus on underserved communities. Tlatelpa and Gutierrez-Palominos are both first generation college Latinx women who have defied odds and pushed through barriers to get to where they are now. The Blum Center reached out to Tlatelpa and Gutierrez-Palominos to ask how the Global Poverty & Practice minor helped shape their understanding of and participation in the medical field.
What inspired you to join the Global Poverty & Practice minor?
Leilani Gutierrez-Palominos: I wanted to apply a critical social lens to my understanding of poverty and inequality. I have experienced poverty on a downstream level, but I wanted to learn what upstream factors caused the poverty I had witnessed. My existence in this country, as a previously undocumented immigrant, is inherently political. Thus, I am personally invested in advocacy efforts regarding underserved communities. My clinical and personal experiences have shown me patients’ desire to feel represented and understood, both through language and culture. In addition to having my background drive my passion for addressing inequalities, minoring in GPP provided me with the historical, political, and economic knowledge necessary to analyze and address systemic forces contributing to poverty.
Karla Tlatelpa: Growing up, my family experienced many injustices that, at the time, I thought were only happening to us. As I grew older and learned more about the systems in which we live, I began to understand that our circumstances were not isolated and were part of systemic problems that other families like mine were experiencing. We were a low-income family of undocumented immigrants, so my parents worked two to three jobs at a time to keep us economically afloat. From the ages of 7 to 15, I worked 12-hour days with my grandma on weekends selling candy at the Oakland Coliseum flea market to help contribute to our food budget, especially since being undocumented meant we did not have access to social services like SNAP. With limited access to health care due to a lack of health insurance, my family’s health problems would sometimes go unattended. As I entered UC Berkeley, I wanted to gain a framework that would help me understand the disparities families like mine experience as a result of limited economic and social rights. On orientation day, I came across a student tabling for the Global Poverty & Practice minor and was immediately hooked!
How has the GPP minor changed your perspective on the field of medicine, if at all?
Gutierrez-Palominos: The GPP minor has made me more socially aware and fostered my sense of seeking to serve underserved populations. The minor has allowed me to delve deeper into wanting to understand upstream social determinants of health, which encouraged me to apply to the PRIME program at UCLA. I will be weaving an additional Master of Public Health year into my four years of medical education.
Tlatelpa: GPP helped me understand the role I will have as a physician beyond the clinical setting. I’ve always known that physicians are highly respected members of society, but GPP highlighted the extent of my privilege as a future physician. After GPP, my drive to study medicine shifted from a desire to help individuals in my community to also include a sense of responsibility to use the power and influence that being a MD provides to push for positive social change.
What lessons from GPP will you carry forward into your medical education and career?
Gutierrez-Palominos: Through the GPP minor, I considered the economical, social, and political dimensions involved around engaging in poverty work—which is relevant to my aspiration of providing care in low-income areas as a doctor. The GPP minor focuses on processes, such as the process of grappling with newfound concepts, which helped to further develop my critical thinking skills. Knowing that poverty doesn’t have a simple solution, I remained humble when engaging in poverty alleviation work since I always had to consider further implications, possibilities, and ways to improve. I became more conscientious of the decisions I made in ethical consumption, my support for certain organizations, and evaluating the effectiveness of certain methods/approaches when serving impoverished communities. Lessons of humility and critical thinking is what I will carry forward.
Tlatelpa: One of the greatest lessons GPP taught me was to always ensure I include the community’s voice in decision making that will affect them directly. As a medical student and eventually a physician, I will be regarded as an expert in many situations. However, I will take the teachings from GPP and my practice experience and remind myself and my colleagues that community members are the experts of their own lived experience and should always be included in the decision making process.
What’s the most important thing people should know about you as a Latina entering the world of medicine?
Gutierrez-Palominos: My clinical and personal experiences have shown me patients’ desire to feel represented and understood, both through language and culture. Underrepresentation causes low-income Latino communities to mistrust the medical field and lack mentors they can seek for guidance. Thus, this encourages me to gain more representation for my community and underserved communities like the ones I come from. There are few Latinas in medicine; at UCLA medical school I am not only representing myself, but a greater community—both the village it took to continuously support me on this journey and those who will come after me.
Tlatelpa: There are few Latinx in medicine; this field is certainly not representative of the general population. This meant that when my family had health insurance, we did not usually have medical providers who shared our language or culture. Being a Latina in medicine means that I will have the unique opportunity of improving health outcomes in the Latinx community and relate to my patients in the way my family would have liked to with our own physicians.
What do you hope to accomplish for yourself, your family, your community, or the great world in becoming a doctor?
Gutierrez-Palominos: I hope to have the agency to help in situations where a medical professional is desperately needed. For example, experiencing death and disease in my own family that could have been prevented had there been a doctor. I want to be an advocate for my community and give back to low-income areas like the ones I come from. Due to my background, my ultimate goal is to work in under-resourced global communities involving poor migrants.
Tlatelpa: In the future, I see myself working as a primary care physician in under-resourced, largely Latinx communities. I also see myself working at the policy level to increase access to healthcare for everyone, including undocumented and socioeconomically disadvantaged folks. As part of the Program in Medical Education-Leadership & Advocacy (PRIME-LA) at UCLA, I will take time off from medical school to pursue a Master’s degree in public policy. Through this additional training, I hope to gain the tools necessary to advocate effectively for my patients’ economic and social rights and to carry out policy work that may institutionalize protection for under-resourced communities to access care and other vital social services. As a physician, my voice will carry more weight and increase the impact I could have at the policy level to create changes that will positively affect people beyond those I can reach during individual consultations.
The Bill & Melinda Gates Foundation awarded a grant to Berkeley in July 2019 to support the scaled-up production of the LoaScope, a mobile phone-based microscope developed by Blum Center Chief Technologist Daniel Fletcher and researchers in his bioengineering laboratory, to enable mapping of Loa loa prevalence and intensity in Central and West Africa.
The Bill & Melinda Gates Foundation has awarded a $1.9 million grant to Berkeley to support the scaled-up production of the LoaScope, a mobile phone-based microscope developed by Blum Center Chief Technologist Daniel Fletcher and researchers in his bioengineering laboratory, to enable mapping of Loa loa prevalence and intensity in Central and West Africa. The LoaScope uses video from the mobile phone-based microscope to automatically detect and quantify infection by parasitic worms in a drop of blood.
Loa loa, commonly referred to as African eye worm, is passed on to humans through the repeated bites of deer flies in West and Central Africa rainforests. Knowing whether someone has a Loa loa infection and the intensity of that infection is critical for mass drug administration efforts to eliminate onchocerciasis (river blindness) and lymphatic filariasis (elephantiasis). There may be more than 29 million people who are at risk of getting loaisis in affected areas of Central and West Africa, according to the Centers for Disease Control and Prevention.
The Fletcher Lab’s original device was developed with support from the Blum Center, USAID, KLA-Tencor, and the Gates Foundation to enable safe treatment of River Blindness with the potent anti-helminth drug ivermectin in regions co-endemic with Loa loa. The new project will update 30-year-old maps of Loa loa infections in partnership with the Task Force for Global Health. Fletcher, who is UC Berkeley’s Purnendu Chatterjee Chair in Engineering Biological Systems,said the mapping is necessary to identify regions where mass drug administration for River Blindness can be carried out safely and where precautions due to Loa loa co-infection may be necessary.
The LoaScope uses video from the mobile phone-based microscope to automatically detect and quantify infection by parasitic worms in a drop of blood.
Among the LoaScope’s proof of impact is a November 2017 New England Journal of Medicine paper co-authored by Professor Fletcher and an international team of researchers describing how the device was used to successfully treat more than 15,000 patients with ivermectin without the severe adverse events that had previously halted treatment.
“This is not just a step forward for efforts to eliminate river blindness,” Professor Fletcher told Berkeley News in a November 2017 article, “but a demonstration that mobile microscopy — based on a mobile phone — can safely and effectively expand access to healthcare. This work sets the stage for expanding the use of mobile microscopy to improve diagnosis and treatment of other diseases, both in low-resource areas and eventually back in the U.S.”
