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Obituary: Zachary Porter, Arts & Sciences student, 20 – The Source – Washington University in St. Louis

Zachary Porter, a rising junior in Arts & Sciences at Washington University in St. Louis, drowned Sunday, May 21, 2023, while walking on tidal mud flats near Hope, Alaska. He was 20.

Porter, from the Chicago suburb of Lake Bluff, Ill., was studying economics and mathematics in Arts & Sciences and computer science at the McKelvey School of Engineering.

Porter was a pitcher for the Washington University club baseball team, the Slayers; a member of Sigma Nu fraternity; a Campus Y volunteer at Wydown Middle School and local animal shelters; and a teaching assistant and tutor at McKelvey Engineering. His friends and he had many on every corner of campus say Porter possessed a boundless enthusiasm and innate talent for everything he tried, from data science to acoustic guitar.

Zach loved to challenge himself, said Aaron Held, Porters roommate. It wasnt just about getting good grades, which he did. It was about understanding the why behind everything he learned.

And he loved to help others, added fellow roommate Peter Nesin. On the weekends, Id roll out of bed at 11:30. And he would be like, I just got back from the pet shelter and now Im going to TA. Thats what made him happy.

Maria Canon, a senior lecturer in economics, observed Porters generous spirit in her econometrics course.

His passion to help others was reflected not only in his class project about the determinants of infant mortality, but also in how he helped classmates through his constructive feedback, Canon said. I remember reading the draft of another classmate and being surprised by the number of comments. Sure thing those were Zachs.

A talented athlete, Porter also loved sailing and was the Slayers top pitcher.

When Zach showed up for tryouts, it took one pitch and we were like, Oh yeah. Hes on the team, Slayers president Joseph Merkadeau said. He was clearly better than any pitcher on our team or anyone we would face.

But it was not Porters unhittable slider that endeared his teammates; it was his wry humor and easy nature. Porter managed the teams hilarious Twitter account and, on one memorable road trip, sang the entire Hamilton soundtrack note for note.

Hes always the first one to welcome the new guys and get people to come to events, Merkadeau said. The team will obviously be much worse without him there. It will also be less fun. He was the person who brought us together.

Porter is survived by his parents, Todd and Susan; and older sisters, Elizabeth and Sarah. Amemorial servicewas held on Sunday, May 28, on Sunrise Beach in Lake Bluff, Ill.The Porter family has startedThe Zachary Porter Foundation, currently maintained asThe Zachary Porter Fund, atthe Chicago Community Trust.The foundation willhelp subsidize enrichment activities, including music lessons, sports, park programs and outdoor field trips for kids who would not otherwise have access to these opportunities.In the longer term, The Zachary Porter Foundation aims to establish an outdoor space where species of all kinds can take refuge and children can learn about the natural world that Porter so deeply valued.

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Grad profile: Tapping datadriven health solutions – Dal News – Dal News

This article is part of a series focusing on the grads of the Dalhousie Class of 2023. Spring Convocation runs from May 29 to June 7 in Halifax and Truro.Read all our profileshereas they are published, and for more information visit theConvocation website.

Nathaniel Brown's passion for probability and mathematics led him to explore a virtual computer programming course while attending high school in Shelburne, Nova Scotia. Little did he know that this initial leap would mark the beginning of an extraordinary journey into the realm of computer science.

Today, he stands as a renowned researcher, captivating audiences on the global stage with his groundbreaking work.

To Nathaniel, Dalhousies Faculty of Computer Science was an easy choice. The east coaster has a special appreciation for the ocean and hospitality of the region, but it was the Faculty of Computer Sciences reputation that first drew Nathaniel in.

It was very important to me to make sure that my professors were just as engaged on the teaching side as they were being world-class researchers, says Nathaniel.

Nathaniel started his educational journey as a Bachelor of Computer Science student, and his relentless pursuit of knowledge led him to pursue a Master of Computer Science. As he nears the completion of his degree with a focus on cutting-edge research in bioinformatics and genomics, Nathaniel eagerly anticipates his momentous walk across the stage on Thursday (June 1).

Nathaniel recently presented at conferences in Germany and the United States on his research in genomics and bioinformatics, which he describes as being at the intersection of biology and computer science.His research works to advance our understanding of how closely related these fields are and how we can enhance the future of healthcare using computer science.

Nathaniel strives to make his research on compact data structures easy to understand by using analogies.

Say you have a piece of paper you want to be able to crumple it up and squash it down and make it small. But, when you want to read words off the paper, you don't want to have to unfold it all again. You want to be able to keep it in a small space and maybe just look at little pieces you care about; thats what were doing with DNA code, he explains.

More than ever, health organizations are searching for tools to simplify and advance their screening and disease-identification processes, creating the need for efficient tools and technologies by researchers like Nathaniel.

Nathaniel dives deeper into the explanation of his research, adding to the above: This is very important for DNA, because after the Human Genome Project we had a human genome for reference, so we were able to use that to then take other people's DNA samples and do something called alignment.That means we take short pieces of DNA and look at where they might match up in that reference.

This has been very useful. However, if you just use one of these reference sequences, you'll get something called reference bias.Human DNA is 99.9 per cent the same, but the genome is so big that there can still be big stretches where people differ significantly from the reference. Pieces of DNA from those stretches may not match well enough to align them.

Squashing down very large DNA datasets is important because it means that instead of using one person's genome as a reference, you can use genomes from 100 or 1000 people.This allows the capture of genetic diversity in more than one population group.

Instead of just using a Eurocentric DNA reference which the first human genome was Nathaniel works to also capture the diversity of populations in Asia, Africa, South America, and beyond.

If you have more references to look at, you're more likely to pinpoint a spot that causes a rare disease, he explains. This becomes very important with increased computational resources to process all this information we're gathering, to actually make improvements in health.

There were two notable influences from the Faculty of Computer Science during Nathaniels time at Dalhousie. During his first semester, a course with Dr. Srini Sampalli made all the difference.

I was already familiar with Dr. Sampalli before going to Dalhousie and it's because his emphasis on teaching almost feels effortless, hes so engaged, it builds an incredible foundation.

Nathaniels second mentor is his current supervisor Dr. Travis Gagie, an associate professor. Dr. Gagie has been one of Nathaniels biggest supporters.

He challenged me to not just look at learning the material but to be great at the material, to see it and then be able to apply it, says Nathaniel. For me, that is what took me from a student to a researcher was being challenged in the safe environment of the classroom.

Nathaniel hopes to continue his research and make an impact on healthcare.

Working to make a bigger impact in healthcare on the theory side that eventually is going to change medicine and change the way that we can give personalized healthcare to people is the goal for me, explains Nathaniel. Especially as a biracial Nova Scotian, its very important because I see some of this in myself and some of my family members being left out of these approaches. Being able to bridge that gap specifically for those that have been neglected in the past such as minority groups and multi-ethnic populations.

Nathaniels research is fundamentally important to the future of equity, diversity, and inclusion in medicine.

During his time at Dalhousie, Nathaniel has contributed to two published papers and has been the recipient of several awards, including most recently the 2022 NSERC CGS-M award recipient for Academic Excellence and Research Potential.

Nathaniel has an impressive number of accomplishments on his resume already, including a life-changing scholarship early in his academic career recognizing his academic excellence and African Nova Scotian community involvement. Dalhousie Universitys Forsyth Family Nova Scotia Scholarship, valued at $80,000, is an award Nathaniel is still in disbelief about to this day and was a pivotal contributor to his ability to focus on his studies and research.

Following this award in his undergraduate degree, Nathaniel has also been awarded the Horatio Alger Canadian Scholar and the NSERC USRA/U Waterloo Undergraduate Research Fellowship.

All that being said, Nathaniels academic journey extends beyond graduating from Dalhousie. As he prepares to conclude his masters degree, he begins a new chapter in his life at Johns Hopkins University. Nathaniel has accepted an offer to pursue his PhD in Computer Science starting in the fall as the recipient of their Computer Science Fellowship award.

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Fueled by problem-solving | MIT News | Massachusetts Institute of … – MIT News

Every time I try to solve a problem whether it be physics or computer science I always try to find an elegant solution, says MIT senior Thomas Bergamaschi, who spent four years learning how to solve problems while an Undergraduate Research Opportunities Program (UROP) student in the Engineering Quantum Systems (EQUS) laboratory at MIT.

Of course, he adds, there are many times where a problem doesn't have an elegant solution, or finding an elegant solution is much harder than a normal solution, but it is something I always try to do, as it helps me understand at most something. Another compelling reason is that these solutions are usually the simplest to teach other people, which is always appealing to me.

Now, as thephysics and electrical engineering and computer science (EECS) major ponders post-graduation life, he believes hes ready to tackle challenges in his career as a software engineer at Five Rings, where he had an internship. There are a lot of hard and interesting problems to be solved there, he says. Challenges are something that fuels me.

STEM family

Born in Brazil, Bergamaschi lived in the United States until he was 6, when his family moved back to a small town in rural Sao Paulo called Vinhedo. His Brazilian father is a software engineer, and his mother, who is from England, studied biology in college and now teaches English. He followed in the footsteps of his older brother, Thiago, who was the first in the family to be drawn to physics. And when his brother entered physics competitions in high school, Thomas did too.

He had high school teachers who encouraged him to study physics beyond the usual curriculum. One teacher accompanied me on many bus and plane rides to physics competitions and classes, he recalls. She was a huge motivator for me to continue studying physics and helped find me new books and problems throughout high school.

The younger Bergamaschi went on to win silver medals at the International Physics Olympiad and at the International Young Physicists Tournament, and more than a dozen other medals in national and regional Brazilian science competitions in physics, math, and astronomy.

MIT Time

Thiago Bergamaschi '21 joined MIT as a physics and EECS major in 2017, and his brother wasnt far behind him, entering MIT in 2019.

Bergamaschi ended up spending nearly all four years at MIT as a UROP student in the Engineering Quantum Systems (EQUS) laboratory, under the supervision of PhD student Tim Menke and Professor William Oliver. Thats when he was introduced to quantum computing his supervisors were constructing a device that had a phenomenon where many qubits could interact simultaneously.

This type of interaction is very useful for quantum computers, as it gives us a possible way that we can map problems we are interested in onto a quantum computer, he says. My project was to try to answer the question of how we can actually measure things, and prove that the constructed device actually had this coupling term we were interestedin.

He proposed and analyzed methods to experimentally detect many-body quantum systems. These systems are extremely important and interesting as they have many cool applications, and in particular can be used to map computationally hard problems such as route optimization, Boolean satisfiability, and more to quantum computers in an easy way.

This project was supposed to be a warmup project for his UROP. However, we soon noticed that the problem of accurately measuring these effects was a pretty tricky problem. I ended up working on this problem for around six months my summer, the fall semester, and the beginning of IAP [Independent Activities Period] trying to figure out how we can measure these effects.

He presented his research at the 2021 and 2022 American Physical Society March meetings, and published Distinguishing multi-spin interactions from lower-order effects in Physical Review Applied.

The experience of presenting my work in a conference and publishing a paper is a huge highlight from my time at MIT and gave me a taste of scientific communication and research, which was invaluable for me, Bergamaschi says. Being able to do research with the help of Tim Menke and Professor Oliver was inspiring, and is one of the largest highlights from my time at MIT.

He also worked with William Isaac Jay, a postdoc at the MIT Center for Theoretical Physics, on lattice quantum field theory. He studies quantum theories at the microscopic level, where strong nuclear interactions are relevant. This is particularly appealing as we can simulate these theories on a computer albeit usually a huge supercomputer and try to make predictions about phenomena involving atoms at a minuscule scale. I UROP'd in this lab over both my junior and senior year, and my project involved implementing techniques from one of these computer simulations, how can we go back to the real world and obtain something that an experiment would measure.

Brazil blues

Bergamaschi missed Brazil but found community playing soccer with intramural teamsOusadia and Alegria Futebol Clube, and eating churrasco with his friends at Oliveiras Brazilian-style steakhouse in Somerville, Massachusetts. He also loved going to college with his brother, who graduated in 2021 and is now pursuing his PhD in physics at the University of California at Berkeley.

One of my favorite memories of MIT is from my sophomore spring, when I managed to take two classes with him just before he graduated, he recalls. It was a lot of fun discussing physics problem sets and projects with him.

What also keeps him in touch with his homeland is working with Brazilian high school students competing in physics tournaments. He is part of an academiccommittee that creates and grades the physics problems taken by the top 100 Brazilian high school students. Those with top scores go on to the International Physics Olympiad. He says he sees this as a way to pay forward what his high school teacher did for him: to encourage others to study physics.

These olympiads were one of the main reasons for my interest in physics and me coming to MIT, and I hope that other Brazilian students can have these same opportunities as I had, he says. These students are all incredibly talented. A large amount of them end up coming to MIT after they graduate high school, so its a very gratifying and incredible experience for me to be able to participate and help in their physics education.

Post-graduation thoughts

What will he miss most at MIT? Late-night problem set sessions immediately before a deadline, trying to find a free food event across campus, and getting banana lounge bananas and coffee.

And what were his biggest lessons? He says that MIT taught him how to work with other people, handle imposter syndrome, and most importantly, unravel complicated challenges.

I think one of my major motivators is my desire to learn new things, whether it be physics or computer science. So, I am a big fan of very difficult problems or projects which require continual work but have large payoffs at the end. I think there are many instances during my time at MIT in which I worked all night for a project, just to get up and hop back on because of the excitement ofobtaining a result or solution.

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Meet the extraordinary class of 2023 – Education – Irvine Standard

Click to view the special edition on the class of 2023

Across the city, the class of 23 will graduate this month, on its way to changing the world. These graduates are the realization of the Irvine Master Plans vision to create a City of Intellect designed around a world-class university with neighborhood schools at the heart of villages.

Inside, youll learn about a Harvard-bound senior who is already seeking cures for Alzheimers disease, a Stanford-bound senior who built an app to help homeowners conserve natural resources, and a UCI-bound student pledging to help fill the national need for more therapists treating young adults.

These accomplished and motivated students have been nurtured by extraordinary teachers and one of the nations best-educated groups of parents. Theyre the products of a California top 10 school district, a U.S. top 10 public university and a community college with the Golden States highest rate of transfers to four-year schools.

Dont be afraid to give everything you have into something, says University High School graduate Aniyah Shen. Read on to learn more about these exceptional young people who have been fearlessly focused on their futures.

Aniyah Shen

University H.S.

Stanford University: Human Biology and Creative Writing

Shen believes in a humanistic approach to science, with dreams of becoming a poet-physician. Shes won over 100 medals in the Science Olympiad and another 13 at Science Fair events. She also built an app to help homeowners conserve natural resources. Yet even with a 4.66 GPA, she is proudest of her human connections, staying in touch with teachers, mentors, classmates and extended family. As a freshman, she founded the Science Olympiad Student Coaching Committee, personally providing over 100 lessons and mentoring 37 student-coaches helping to launch five middle school teams.

Manasvini Varatharaj

Irvine H.S.

UC Irvine: Biological Sciences

Varatharaj is focused on helping the next generation. She helped launch a nonprofit to encourage kids to read and write and hosted a book drive that donated over 500 childrens books to a rural library in Sri Lanka. Be OK with hearing no, she tells younger students. Even if you are rejected for an opportunity, you may be redirected toward something more fitting or be paired with a mentor. Following an internship at Childrens Hospital of Orange County, she aspires to become a physician helping young patients.

Grace Zhou

University H.S.

Harvard University: Chemistry & Physics, and Classics

A classically trained violinist, Zhou has performed with the L.A. Philharmonic and co-directs the regional Back to Bach Project, which brings classical music to elementary students. I think exposure to music is an essential part of young peoples development, says Zhou, who holds a 4.54 GPA and also performs at local retirement homes and hospitals.

Andre Lombardi

Beckman H.S.

Rice University: Health Sciences and Organ Performance

Lombardi hopes to become a health care administrator at a major hospital while maybe, just maybe finding time to travel to war-struck countries to perform organ concerts. An accomplished musician, hes already sung at St. Peters Basilica in Rome and been selected as an organ scholar at Christ (formerly Crystal) Cathedral, performing on one of the worlds largest pipe organs. He also founded a nonprofit group that brings music and STEAM education to homeless youth. Regardless of where I end up, my goal is to constantly refine, adapt and root my actions to better serve the community by actively listening to myself and others, he says.

Emma Halle

Northwood H.S.

University of the Pacific: PreDentistry

Sportsmanship and sticktoit-iveness define Halle. Early in her basketball career, she lost confidence but persisted to eventually become team captain earning both a scholar-athlete award and this years Sportsmanship Award. She also pushed herself to take summer courses before her sophomore year, which prepared her for calculus and led to a 4.4 GPA. In the field of athletics, I love to support and watch female athletes pave the way for future female athletes and make history.

Owen Texter

Beckman H.S.

New Jersey Institute of Technology: Biomedical Engineering

Texter aspires to pursue medical advancements through entrepreneurship, using his skills in physics, math and engineering to help people. I am passionate about the way science is able to improve the lives of millions, says the varsity lacrosse player, who holds a 4.57 GPA. Last summer, he interned at Life Science Outsourcing, gaining valuable real-world experience as a data and production analyst. He hopes his career, as well as his volunteering at Marys Kitchen and the Orange County Rescue Mission, will leave a lasting impact on the world.

Anika Nandakumar

Beckman H.S.

Harvard University: Linguistics and Literature

Nandakumar serves as principal bassist in Beckmans chamber orchestra, is one of the countys top high school dancers, volunteers with children and is an aspiring lawyer. My lifelong goal has always been to be in the room where change happens, she says, so law is the pathway I want to pursue. A lover of literature and languages, she already has published a paper on linguistics. Find what you genuinely love and run with it, she says.

Abigail Chu

Northwood H.S.

UC Davis: Cell Biology

A scholar, athlete and volunteer, Chu was named MVP of the girls basketball team her junior year and Coachs Player her senior year. She volunteers at the citys annual Global Village Festival and at Lakeview Senior Center, where she helps seniors with tech problems on their phones, tablets and computers. Her dream is to become a veterinarian because she believes that healing animals to ensure they can comfort their owners is the best way I can help people.

Cooper Novosel

Woodbridge H.S.

Georgetown University: Nursing

Volunteering with the Red Cross and at nursing homes steered Novosel toward a career in nursing. These were amazing experiences that showed me I wanted to have a direct impact in helping people, he says. His success in school, sports (varsity tennis team) and the community earned him multiple local and state scholarships, which will prepare him to become a psychiatric mental health nurse practitioner. Try new things and put yourself out there, he advises younger students. Youll figure it out.

Ana Rodriguez

Woodbridge H.S.

Baldwin Wallace University: Music Theater

After moving to Irvine from the Dominican Republic in 2020, Rodriguez made new friends through theater. I love being able to share stories with audiences, she says. The connection it creates is magical. Starring as Ariel in the schools production of The Little Mermaid reinforced her desire to become a professional actress. Rodriguez, who volunteers at the Orange County Rescue Mission, also is passionate about being kind to others without expectation of something in return. We never know what someone is going through, so being kind really has an impact.

Neil Pal

Irvine H.S.

UC Berkeley: Engineering

Community is important to this aspiring tech entrepreneur. As a youth coordinator for the Irvine 2/11 Marine Adoption Committee, hes organized several donations to support Marine families. The Eagle Scout also has initiated book drives, community cleanups and helped save two lives one on a plane and one on a camping trip using his Scout emergency medical training. I am committed to using my skills and expertise to make a difference and create a better world for all, says this recipient of several school, city, state and international awards.

Kara Lao

Woodbridge H.S.

UC Santa Barbara: Political Science

You can add athletics, art and altruism to Laos 4.4 GPA. As co-captain of the girls basketball team, she led them to a Pacific Coast League title last year. She also founded the schools Makerspace Club, which uses 3D printers, laser-engraving tools and CNC milling machines to create everything from personalized cards to electric guitars and fiber-optic dresses. And she organizes events for students with disabilities in preparation for the Special Olympics. She plans to attend law school, she says, to become a lawyer to defend womens rights.

Vritti Chopra

San Joaquin H.S.

Duke University: Computer Science and Public Policy

An avid reader and writer, Chopra has amassed over 30,000 followers on TikTok, where she talks about books. She also founded Musicmakery, a nonprofit that provides free, virtual musical education to students in grades K-6, and mentors students in voice and music theory. She serves as ASB president of San Joaquin High, an IUSD Virtual Academy, and this year was selected to go to Sacramento to speak with state senators, lobbyists and California Department of Education officials. My goal is to become a novelist, she says. I write short stories, compete in writing competitions, and I am currently writing a full-length novel.

Camden Peterson

Irvine H.S.

UC Merced: Civil Engineering

A member of the water polo team all four years, Peterson served as captain the last two years, mentoring younger players and leading the team to the state finals while earning the leagues MVP title. During the summer, hes a popular volunteer coach of the Irvine Swim Leagues College Park Splash. Proudest thing Ive done in my life is honestly just making my parents proud, he says. Doing things that theyd want to see me do and just being a kid theyd like to have.

Arman Nemati

Woodbridge H.S.

Princeton University: Public and International Affairs

Nemati wants to become a lawyer specializing in international law and human rights. Immigrating to America from Iran came with many benefits, but at first he struggled with his identity, he says. Over time, I realized how beautiful it is and that I can take pride in where I come from. He co-founded a Persian cultural club and took an interest in international politics and relations. His advice to freshmen? Do things youre passionate about and get outside your comfort zone, says Nemati, who holds a 4.65 GPA. That will help you grow as a person.

Alex Richmond

Portola H.S.

UCLA: Biochemistry

Richmond broke six track-and-field records at Portola, earning the Pacific Coast Leagues track MVP title all while maintaining her high standards in the classroom. My favorite subjects are all STEM classes I love chemistry and science, says the scholar-athlete. Along the way, Richmond also found time to package over 1,000 meals for the needy and, as a former gymnast, teach kids tumbling. Now shes focused on her lifelong dream of becoming an orthodontist to help children build confidence behind their smiles.

Caitlyn Liao

University H.S.

UC Berkeley: Political Economy

Liao helped Uni win the 2020 National High School Ethics Bowl, in which 500 teams competed in rounds by analyzing cases about complex ethical dilemmas. We won as public-school underdogs in a competition largely dominated by East Coast private schools, she says. In 2021, they placed second. Liao also leads two musical groups at school, including an a cappella vocal group, and plans to become a policymaker who can better the lives of every citizen.

David Kim

Portola H.S.

Harvard University: Neuroscience

Kim leads three nonprofits, including the Student Research Society, which he founded to connect students with local research professors. I want to inspire the next generation of scientists and innovators, says Kim, who graduates with a 4.57 GPA. Hes already begun researching brain cancer and Alzheimers disease to one day, hopefully, identify cures for these seemingly incurable diseases.

Maya Krajicek

Beckman H.S.

University of Utah: Business Administration

Dance has been Krajiceks passion since she was 3. It allows me to portray my emotions through simple movement and creates a sense of happiness in my mind, she says. It also has given her a wealth of friends, mentors and opportunities. She flourished on the schools Connect Team, helping new students adapt by being a friend they could reach out to. And shes long been a volunteer at soup kitchens, hospitals and childrens dance studios, saying, I like to put a smile on others faces.

Annabel Tiong

Northwood H.S.

Massachusetts Institute of Technology: Biological Engineering

Tiong dreams of becoming a virologist who someday eradicates an infectious disease. She already has conducted research projects on hepatitis B virus, hepatitis delta, Alzheimers disease and traumatic brain injury. She leads Northwoods Science Olympiad, Biology Olympiad and Odyssey of the Mind clubs and placed fourth in the nation at the USA Brain Bee, which tests students knowledge of neuroscience. I am passionate about research, she says. Ive met so many amazing people and grown so much because of how its pushed me academically.

Alexis Nguyen

B.A., Art History

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HBCU’s online program littered with pitfalls at students expense – USA TODAY

After six years working at a rental car company at the airport, Dayne Burns approached his 30s longing for a change.

So, it felt like fate in early 2021 when he saw Morehouse College in Atlanta was offering online classes. In promotional materials, the school touted its mission to serve prospective students like Burns, one of the millions of Black men in America who started college but never graduated. Beyond offering a degree, Morehouse was offering a second chance.

To help more men like you transform into the leaders they were meant to be, weve created an empowering, affordable educational experience thats accessible from anywhere in the country, said the Morehouse Online website.

For Burns, the opportunity to complete his studies at one of the nations top historically Black colleges and universities from his home in South Carolina felt like a way to turn everything around.

After being accepted, the setbacks started quickly and kept coming. Burns learned the advertised computer science degree wasnt ready. Only after starting classes did he discover that about half his college credits had not transferred, making him a freshman when he expected to be almost a junior. Confusion about the financial aid process led to Burns and others being dropped from classes a few weeks into his summer term.

After a year in the program, with the computer science degree yet to launch, Burns decided he was done.

This was a cash grab. I feel like they saw an opportunity and they knew that they could leverage their name, Burns said. One day, if they take it serious enough, this program could be something. But right now they wanted to get by on Were Morehouse. Give us your money. And well figure out the rest.

Burns frustration is with Morehouse, but the school isnt solely responsible for the program. Morehouse Online is a partnership between the 156-year-old institution and 2U, a for-profit education tech company that helps operate degree programs at institutions including Yale; University of California, Berkeley; and Emerson College.

Online program managers, of which 2U is among the most prominent, offer an enticing service for colleges looking to boost their enrollment numbers or add offerings because they take on much of the upfront work and cost of building an online program. The arrangements could be particularly alluring for HBCUs, which studies show have been chronically underfunded compared to other colleges.

In return for footing the upfront costs, the company also at times keeps a majority of the revenue. Under its agreement with Morehouse, 2U receives 60% of the programs revenue for up to a decade, according to the college.

Concerns over online program managers have been building for years. Critics say the revenue-sharing model incentivizes both partners to push for higher enrollment than a university can serve. Online program managers have less federal oversight than colleges, which education advocates say leaves them free to prioritize profits over student success.

The U.S. Education Department in February moved to expand the definition of third-party servicers to include companies such as 2U, a step that would require universities to disclose when they work with online program managers and subject them to further regulations. 2U is suing to block the expanded definition, saying the label has traditionally applied only to parties involved in financial aid. The department is considering revisions to its guidance.

Morehouse is the only all-mens historically Black college in the country and counts among its graduates Martin Luther King Jr., director Spike Lee and numerous congressmen and Cabinet secretaries. In launching the online program, the school and 2U offered returning students the opportunity to join that elite brotherhood and become a Morehouse Man for roughly half the price of an on-campus degree.

More than 5,000 people inquired about the program within three days of the February 2021 announcement, a school official said at the time. Morehouse Provost Kendrick Brown told USA TODAY that the school had expected to enroll fewer than 100 online students that first year. Faced with such high interest, it accepted twice that number in the first semester alone.

Morehouse and 2U have struggled to meet the demand, leaving students to pay the price. The school and 2U advertised the computer science major that caught Burns eye, only to shelve plans for the degree months later. Morehouse had intended to launch up to six majors within two years, but still offers just one: business administration.

Even then, the school has yet to develop all the classes for that program and is filling in the gaps by sending students to other schools. One Morehouse adviser is responsible for all of the programs students.

Current and former Morehouse online students who spoke with USA TODAY largely said they chose to share their frustrations because they support the college, believe the online program has potential and want to see improvements for future students. Even many with complaints praised the quality of the classes and said they have made meaningful connections with fellow students. Some students said the program has met their expectations.

Im happy I did it, and Im going to stick through it and see it forward. I think its amazing, the platform for learning about my own culture and learning about myself, said Teddy Dukuly, a 32-year-old clerical associate at the New York City Department of Environmental Protection. He cited a class on the history of Black entrepreneurship as particularly rewarding.

But many students also described persistent problems and setbacks, including some that mean it could take them longer and cost more to graduate than they had planned.

Last month, more than three-dozen online students signed a letter to Morehouse administrators saying that they were deeply concerned about a number of issues such as limited class availability, seemingly arbitrary acceptance of transfer credits and a lack of student support including high turnover among 2U-assigned advisers.

The students asked for a meeting with administrators and a written plan to address the problems.

We also ask that this plan give us a detailed sense even if the ideas are not final of where the online program is heading over the next 3 to 5 years with respect to projected enrollment, dedicated faculty and staffing, student support, degree program expansion and course offerings, the May 8 letter says.

The following week, a few days after USA TODAY informed the school of its plans to publish this article, Brown acknowledged to online students in an email that the schools entry into online learning has progressed more slowly than initially planned.

The provost said the school always planned to roll out the program in phases but faculty had to adjust classes to account for the non-traditional, degree-completion learning needs of Morehouse Online students. He listed nine classes currently in development, four of them required for graduation. He has instructed the schools records department to accept transfer courses from accredited colleges, he said, to fulfill those requirements.

Brown also said the school is hiring two program directors to support and advise students in the online program, and will launch a newsletter to keep students updated.

I have appreciated the grace many of you have extended to us as we strive to continually meet your learning needs so that you can complete your education, he wrote.

Christopher Chip Paucek, co-founder and CEO of 2U, praised the companys partnership with Morehouse and said it is normal for colleges to launch programs that are still being developed. But he stressed that Morehouse alone enrolls students, decides when a degree should be marketed and develops the curriculum. He said 2U launched the program on their timeline, with their approval.

Its our job to support the students through the program, Paucek told USA TODAY. But you know, obviously, they control the development of the courses, they control the approval of the courses, they control the timeline of the programs. And in this particular case, are there challenges in setting up these programs? Of course. We stand behind our partner in trying to face those challenges.

In a message earlier this week informing 2U employees of this impending article, Paucek said Morehouse Online was the colleges first entry into online learning and acknowledged that 2U has much less experience with undergraduate education programs conditions that resulted in some real operational challenges as the program was getting up and running. Paucek also criticized news coverage of his company as a predetermined narrative. He said that generally both Morehouse and 2U are pleased with the program, bumps aside.

Morehouse and 2U officials both described the program as an innovative and, at roughly $14,000 for tuition annually, affordable way for Black men to finish their degrees. Students can go at their own pace, and most in the program are taking classes part time. So far, just over 600 men have been accepted and taken at least one class, with approximately 325 enrolled in the most recent semester, according to the college.

Some students told USA TODAY they never thought they would be a Morehouse Man at this stage of their lives. For others those who started at Morehouse in their teens but didnt finish the online program is a chance to fulfill a long-stalled dream.

Paul Carr, 48, dropped out of Morehouse a few credits shy of graduating in 1997 but still considers his Morehouse classmates family. His children refer to his closest Morehouse brothers as uncle. He called the school one of the last places in the country where young Black men can learn in a safe space, unapologetically, without being attacked for their race or having to apologize for being excellent.

Carr recently skipped what would have been his 25-year class reunion because he wasnt really part of that graduating class. Not finishing had always stung.

I wanted to finish my degree and have integrity, he said.

But two years since enrolling in Morehouse Online, that hope has been replaced by disappointment.

Im not done, he said. And I have no idea when Im going to be done.

On an earnings call the week after Morehouse Online was announced, Paucek stressed that 2U was aiming to get better and faster at launching new programs.

You can see that in the case of an expectation of Morehouse to actually serve students this calendar year, even though we just announced it, Paucek said on the February 2021 call. If we can keep driving higher quality programs and get them rolling faster, thats better for our schools, better for our students.

Within Morehouse, some faculty worried the company and university were moving too fast.

Keith Hollingsworth, a business administration professor at the school, was chairman of a faculty committee that approved new courses.

$1 for the first 3 months.

He said some faculty initially had concerns about working with an outside company. But they ultimately approved the business administration degree in May 2021, about three months after Morehouse and 2U announced the program.

Meanwhile, the computer science degree languished in the universitys bureaucracy.

Hollingsworth said faculty members were surprised at the demand for the business degree and wanted to assess the quality of that program before launching another. They also worried about offering a second degree while business classes were still being developed.

The group ultimately sent the computer science proposal back to the computer science department for review.

You cannot offer it if the faculty hadnt approved it, and the faculty were still talking their way through it, Hollingsworth said. I dont know how 2U felt about that, but it really didnt matter. We cannot offer things that have not been approved yet.

The lack of faculty buy-in didnt stop Morehouse and 2U from continuing to promote the computer science degree. In marketing materials, they said the program would prepare students for graduate studies or entry into the workforce as a computer science professional at the highest level possible.

Youll be more than just a leader in computer science, the schools website said. Youll be a Morehouse Man.

Students planning to study computer science said they didnt find out the degree wasnt available until they were about to begin classes in August 2021. Several students told USA TODAY that those who planned to enroll in the program were assured the major was still coming and that they could transfer when it launched.

It was just really upsetting because you guys accepted me to do this, Burns said. And even when they realized they didnt have the computer science program, they never stopped advertising about it.

By September 2021, the school had added a disclaimer to its website that the major was pending approval by the Morehouse College Faculty and Board of Trustees, according to a digital archive of the programs website. Soon, after advertising it for roughly six months, computer science was no longer mentioned.

As the first students enrolled, the high demand and limited class options created a bottleneck. A Morehouse administrator notified students by email that some would likely see changes to their schedules.

We are trying to maximize our course schedules based on the overwhelming response in registering in our new online program, the official wrote. With the increased response, we have found that our courses are filling up so we are trying to accommodate as many of you as we can.

Kedric Benefield, a 47-year-old Morehouse Online student who lives near Atlanta and first attended Morehouse in 1993, said it has been unclear to many students what classes they need to graduate and when those classes will be available. From the start, he said, Morehouse did not lay out a clear path to graduation a phrase multiple students used in interviews with USA TODAY.

Benefield persevered and is among the students nearing graduation in business administration in the programs second year. But he has gotten there by taking six classes at Atlanta Metropolitan State College, a neighboring public college, through a partnership Morehouse entered with the institution.

He plans to take two of his last three classes at the Indiana Institute of Technology and Wesleyan College, a small womens college in Georgia, through another partnership Morehouse forged in April with an online course-sharing platform. In an email to students, the school said the option would allow them to graduate in a timely fashion.

Whats really disappointing to me is my last classes that I need for graduation wont be from Morehouse, Benefield said. The one degree that youre offering, you dont have the classes.

Brown, Morehouses provost, told USA TODAY that the first seven students graduated from the program last month. Brown said the school hopes to roll out two additional majors in the next academic year.

As for the computer science major, Brown said it is not atypical for a program to be promoted ahead of final approvals, especially when approval appears to be imminent. But he said that ultimately the school wanted to ensure the integrity of the program and that faculty believed it wouldnt meet the needs of non-traditional students.

Brown said the university tried to be forthcoming with students about the change in plans. He said the school apologized to students who signed up for the major and offered them refunds or the chance to enroll in the business administration degree.

Morehouse is committed to delivering an exceptional educational experience and was therefore willing to forego offering a degree program to preserve the highest quality experience, he said in a statement to USA TODAY.

When 2U launched in 2008, there were few prominent universities online and even fewer companies helping them translate in-person classes to digital spaces. It went public six years later after signing up nine academic partners which the company says have multiplied to more than 185 today. It also acquired edX, a nonprofit focused on free online courses, for $800 million in 2021.

As 2U has grown, so have criticisms of the company.

Last month, graduates of the University of Southern Californias online masters in social work sued the school, claiming its program, in partnership with 2U, is a degree mill. The suit alleges that the university has largely hidden 2Us involvement.

Though 2U is not named in the suit, its legal counsel Matthew J. Norden told USA TODAY the company reviewed the lawsuit and its internal records and said the claims are completely without merit. In a statement, university spokeswoman Lauren Bartlett said USC has one accredited Master of Social Work program that is, delivered through on-campus and online options.

We look forward to defending this matter in court, Bartlett said.

Ashley Bell, a former professor at Arcadia University, said that when 2U set up a virtual physician assistant program for the school, the company pushed the college to accept 65 students, beyond the typical class size for such programs, then failed to deliver the resources needed to serve the extra demand.

The quality of the program was simply not a concern to the (online program manager), she said during public comments at the March Education Department listening session related to the agencys proposed regulations.

At the same session, academic leaders also praised 2U. Helen Drinan, interim president of Pennsylvanias Cabrini University, said working with the company has allowed her institution to recruit students in new markets, bringing in much-needed revenue. She said that Cabrini couldnt have afforded to front the capital for online recruiting.

We only pay for 2Us services once we enroll and then reenroll students, Drinan said. We and 2U are together engaged in supporting persistence to graduation because it pays off for our students, for the university, and for 2U.

Among the services 2U provides its partners are student success advisers 2U employees who regularly check in with students in the program.

Two former 2U advisers told USA TODAY that despite what their job title implied, they often felt powerless to provide meaningful assistance to students. They said they mostly acted as go-betweens, connecting students with university departments, and as quasi-therapists to students struggling with personal challenges, a role for which they felt unprepared.

Because calls are recorded, they felt limited in how forthcoming they could be with students frustrated with their programs.

The former employees, who USA TODAY agreed not to name because they signed nondisclosure agreements with 2U, said the company in recent years increased its focus on hitting metrics goals, a shift one described as going from providing whatever the student needs to telling students what they need to keep them enrolled.

At times she told students more classes would be available from a university, she said, even if she did not know or believe that to be true. Students occasionally brought up taking a leave of absence from their studies. But even if the adviser felt that was in their best interest, she said she was required to follow guidelines and talking points aimed at keeping students enrolled.

The other past adviser said she was required to call students on leave as often as every 30 days, a practice she found extremely invasive, especially since some were taking time off for medical reasons.

I would safely say it felt more and more like a call center, she said.

As at a call center, 2U employees use software that alters their area codes to local numbers a Georgia area code when calling Morehouse Online students. Employee emails end in online.morehouse.edu.

Several Morehouse Online students told USA TODAY they were unaware when they were dealing with 2U staff, and some only learned from reporters that advisers they believed worked for the college actually worked for 2U.

Oh, wow, Burns said. That would explain why it felt like all of our student advisers were clueless themselves.

In his email last month to students, Brown pointed out that 2U employees are not academic advisers and said students should contact Morehouse staff with any academic questions.

Paucek told USA TODAY the company has never hidden its role but that going forward it will recommend to its partners that employees identify themselves more clearly. He also rejected criticism that the companys business model can lead to over enrollment, or that that is what happened with Morehouse Online. He said it takes years for 2U to receive a return on the investment of setting up a new program, and that only happens if students succeed.

This discussion, its a little forest from trees, he said. Were talking about a program that is 50% of the campus cost, creating access for people to attend one of the most important HBCUs ... in the United States. We hope it scales tremendously to help solve the problem. And we launched it on their timeline with their approval. And I think we did it pretty well.

Jay Davis, a 44-year-old Morehouse Online student who lives in Los Angeles, said it often feels as though his 2U adviser is figuring out things about the program at the same time as he is once with disastrous consequences.

A few weeks after he started classes in summer 2022, Davis said he got an email from the Morehouse financial aid office telling him to pay his balance due or be dropped. Davis, who believed that he had until the end of the term to pay, said his 2U adviser suggested the email was not a firm deadline.

Davis missed the cut off. Soon after, he went to log in for a class and found he no longer had access. Burns told USA TODAY that he similarly was unexpectedly dropped during the summer 2022 term because of confusion over financial aid. A professor who taught Spanish that summer said that about half of his class was dropped because of the mix-up. Davis took the fall off to save money before reenrolling, an eight-month delay in his studies.

For Davis, who had dropped out of Dillard University a small historically Black school in New Orleans in 2000 after he ran out of money, the poor guidance he received from his 2U adviser was about more than lost time. It was crushing, he said.

Your mind starts replaying what happened to you 20 years ago, he said. And all that doubt starts rising up to the top: Oh, you know, this just wasnt for you. Youll never finish school.

When Morehouse Online students get fed up with the programs growing pains, they often turn to one another for support through an online messaging group. Recently, the chat was flooded with students trying to piece together when classes they need would be available and venting about the school outsourcing courses to other institutions when they were promised a Morehouse education.

Benefield and others also formed a nonprofit to streamline communication with the university. The group in February 2022 sent a letter to the university administration outlining issues including the lack of course availability. In response, university officials held a town hall.

But Fred Quinn, 31, an online student who first attended Morehouse in 2009, said a university official also responded by telling the group to stop fundraising using Morehouses name after they had gathered donations to support students in need, such as those who had family members pass away.

We clearly love the school, said Quinn, who is transferring to another college this fall. We want this program to succeed, but there are brothers who are suffering in this process, and thats the last thing we need to come back to school to do.

Many of the students earlier attempts to earn their degrees were waylaid by unexpected life events and the complexity of higher education. According to the U.S. Census Bureau, roughly 2.2 million Black men 25 or older in America have some college credits but no degree. Morehouse and 2U officials stressed the desire to serve this demographic when they articulated their vision for the program.

Quinn said he failed to finish his first time at Morehouse when he missed a financial aid deadline following his grandfathers death in 2011 and returned from the funeral to find his belongings in the hallway outside his dorm room. Another student has taken classes for years at various institutions during breaks in military service but never had the time to fully commit to finishing a degree. Others said they became overwhelmed by the academic rigors and bureaucratic hurdles of higher education when they first enrolled.

Carr, the online student who was a few credits shy of graduating from Morehouse College in 1997, left school when his girlfriend became pregnant. He planned to take a one-semester break. Then life picked up the pace marriage, two more kids, a career and one semester stretched into 24 years.

Carr found success without a degree thanks to his grandmother, who started homes for at-risk youth and adults with mental illnesses in Detroit, a family business he now helps operate. But Carr never gave up on graduating.

When Morehouse announced its online degree completion program, it seemed like a perfect fit. Carr assumed he would be able to complete the political science degree he had started in 1993, especially given assurances by both Morehouse and 2U staff that more majors would be added.

I kept getting pitched that the political science department would be coming later, So just hold tight. Meanwhile, take these classes. And so thats what I did, he said.

That included paying for a class that Carr said he was later told he shouldnt have been enrolled in because he had taken an equivalent class during his time on campus.

Carr said it wasnt until he was well into the program that he realized a political science degree likely wouldnt materialize soon. If it doesnt, most of his political science credits do not apply to the business administration degree he is enrolled in, so it could take him at least another year and a half to finish.

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Overcoming the tech skills confidence gap – Chief Learning Officer

The growing use of technology across job functions is designed to streamline processes, boost productivity, improve customer service and reduce costs. Unfortunately, it can also discourage job seekers from applying for positions because of concerns that they lack the right tech skills.

And its not just in tech-specific roles. Today, marketers are expected to have experience in coding, data analytics and UX design; financial services roles increasingly require experience with programming languages such as Python and MATLAB; and even health care professionals benefit when they have a better understanding of Epic, the leading electronic health record system in the U.S.

To prepare the workforce for the jobs of the future and reduce the tech skills confidence gap, companies must play a greater role helping educate emerging talent in schools. This will provide more people with opportunities to build their tech competency, giving them the confidence to pursue careers they might otherwise find out of reach. Even more importantly, it will help build the tech-ready workforce the country desperately needs.

Public-private partnerships can build a strong tech foundation

While many think younger Americans are digital natives with tech skills that go far beyond social media, research shows this often isnt the case.

A Dell study found over a third of Gen Z felt that their school education did not prepare them with the technology skills needed for their planned career and 56 percent received either very basic or no digital skills training. When it comes to the tech workforce specifically, a CompTIA study of 18-34 year-olds revealed a confidence gap that is discouraging them from pursuing tech careers.

In the U.S, K-12 public schools often have limited resources and time to go beyond the basic curriculum of English Language Arts and math, especially in the elementary grades. This is where leading businesses can help fill the tech skills gap.

While companies may not be able to directly influence whats taught in the classroom, there are opportunities to work with school districts to offer access to tech experts, lessons, materials and other resources such as financial assistance.

The following ideas are thought starters to help companies develop programs that work best for their business and community.

Elementary School (Grades K-6)

In the elementary grades, educators often focus on teaching technology basics such as search techniques, password management and digital citizenship. These are all important skills, but theres an opportunity to go further as emerging tech becomes more user-friendly and accessible to everyone.

Coding, artificial intelligence and augmented reality have become more mainstream, making it easier for educators to not only incorporate these disciplines into lesson plans, but teach them to their students.

Corporate learning and development can play a pivotal role by partnering with school districts to provide professional development to teachers so they can work with students each day, offering to run after-school coding classes to reinforce students learning and planning fun tech competitions to give students an opportunity to exhibit what skills they learned.

Because even the youngest students ask why they need to know certain skills, business and learning leaders can also help teachers make the connection between the tech being used in the classroom and whats happening in the real world using their companies as examples.

Finally, theres an opportunity to provide administrators and teachers with informational sessions on everything from how to stay safe from cyber security threats to responsible use of AI chatbots like ChatGPT. As technology rapidly advances, these early introductions in students education can give them a significant head start toward rewarding careers.

Secondary School (Grades 7-12)

Across the U.S., 53 percent of public high schools offer foundational computer science classes, but participation can be unequal, especially among underrepresented groups such as girls and economically disadvantaged students.

One issue is that even young people dont understand that coding programs have become more accessible and intuitive, and that coding skills can be put to many uses from building websites and apps to creating digital art. Another issue is that districts may not advocate coding programs because they dont have enough funds and staff, or administrators dont see the value.

Theres an opportunity for companies to step in to help educate students, parents, teachers and administrators about the computer science field to help overcome these obstacles. They can also connect students with computer science professionals through mentor programs, tech fairs, school assembly presentations and on-site company visits.

In fact, a Gallup report found that students with computer science role models are over 10x more likely to say they will pursue a computer science career than students without.

The journey needs to continue in higher ed

Its not just young job seekers who have a lack of confidence when it comes to workforce preparation. Employers also feel the next generation isnt ready.

While most organizations value a college degree, they also express that higher education institutions need to make more progress in getting students ready for the corporate world, including developing better tech and soft skills.

Students are eager and see the value as well. According to a Cengage study, 66 percent of college graduates want more real world work experiences and believe colleges should prioritize school-sponsored co-ops and internships as well as mentorships and introductions to local businesses.

But the onus shouldnt fall solely on colleges and universities to provide these opportunities. Instead, business and learning leaders can take a few steps to help build better partnerships in higher education by:

Theres a long way to go before the tech skills confidence gap is a thing of the past, and the route to get there can seem overwhelming. But inaction will only allow the problem to grow as tech increasingly becomes more advanced and pervasive in our workplaces.

If corporations want to have a tech-savvy future workforce, theyll need to fully collaborate with educators now to build a solid tech background that starts early in a childs life and continues throughout their educational journey and beyond.

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The Role of Data Mining in Healthcare & Why it Matters: A Brief – Solutions Review

Solutions Reviews Tim King offers a brief on the topic of data mining in healthcare, what it means in practical terms, and why its important.

Data mining plays a crucial role in healthcare by enabling the extraction of valuable insights and knowledge from large and complex healthcare datasets. It involves applying advanced analytical techniques and algorithms to uncover patterns, relationships, and trends within healthcare data. The overall role of data mining in healthcare can be summarized as follows:

Overall, data mining in healthcare plays a vital role in enhancing clinical decision-making, improving patient care, enabling early disease detection, optimizing resource allocation, and advancing medical research. It has the potential to transform healthcare systems by leveraging the power of data to drive evidence-based practices, improve efficiency, and ultimately improve patient outcomes.

The role of data mining in healthcare is significant due to several key reasons:

In summary, the role of data mining in healthcare is vital as it enhances patient outcomes, supports evidence-based medicine, optimizes resource allocation, facilitates early disease detection, combats healthcare fraud, advances medical research, and promotes data-driven decision-making. By leveraging the wealth of healthcare data, data mining empowers healthcare systems to provide more efficient, effective, and personalized care while improving population health.

Tim is Solutions Review's Executive Editor and leads coverage on data management and analytics. A 2017 and 2018 Most Influential Business Journalist and 2021 "Who's Who" in Data Management, Tim is a recognized industry thought leader and changemaker. Story? Reach him via email at tking@solutionsreview dot com.

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Major ocean database that will guide deep-sea mining has flaws … – Nature.com

Researchers have discovered a treasure trove of arthropods, such as these, on the sea floor in the ClarionClipperton Zone, located in the central and eastern Pacific Ocean.Credit: SMARTEX Project, Natural Environment Research Council, UK (smartexccz.org)

A company is expected to request authorization in July, for the first time ever, to mine the ocean floor for metals such as cobalt and nickel. At the same time, researchers warn that a crucial database that maps deep-sea biodiversity and that could factor into the decision to approve such a licence contains errors and data gaps.

Seabed mining is coming bringing mineral riches and fears of epic extinctions

The International Seabed Authority (ISA), a body associated with the United Nations that oversees deep-sea mining in international waters, currently allows only mining exploration. According to its website, it has approved 17 companies and government entities to study the mining potential of the ClarionClipperton Zone (CCZ), a region of the sea floor that spans up to 6 million square kilometres of the central and eastern Pacific Ocean and that holds metal-rich clumps of sediment. Nauru Ocean Resources, a subsidiary of The Metals Company, based in Vancouver, Canada, has been exploring the sea bed, with an eye towards gathering metals needed for electric-vehicle batteries and other electronics. It plans to apply for a commercial mining licence in a month or so. If approved, operations could begin in 2024.

Scientists worry about allowing companies to start mining the sea bed because little is known about deep-sea habitats and biodiversity, so its environmental effects are unpredictable.

The ISA runs a database called DeepData, which is meant to tackle some of these concerns, as well as to enable research projects. The database contains information that the ISA requires contractors to collect during their deep-sea exploration missions. These biological, geochemical and physical data include, for example, the species that they encounter and the chemicals present in the water.

But the analysis of DeepData, published in the journal Database on 30 March1, revealed flaws that worry the researchers who conducted the study.

Contractors would like to mine the sea bed for metal-rich clumps of sediment called polymetallic nodules.Credit: Courtesy of the NOAA Office of Ocean Exploration and Research, 2019 Southeastern U.S. Deep-sea Exploration.

It strikes me as irresponsible to be relying on the database in its current form to assess the impact of mining on the sea-floor environment, says Muriel Rabone, a data scientist at the Natural History Museum in London, who led the analysis. Rabone told Nature that the analysis was performed independently of the ISA, but that the agency cooperated to enable data access. It was also consulted on the scope of the study and an early draft of the manuscript.

The ISA protests some of the findings, however, saying that the report is out of date. On 12 July 2021, the researchers downloaded data collected in the CCZ to run their analysis. Since then, the ISA has made significant improvements to address quality assurance and control issues with DeepData, it says.

Responding to this criticism, Rabone maintains that the database still contains flaws. Even with its faults, its helping to point to thousands of species on the sea floor that had never been seen before results published just this week. There is work to do yet, she says.

Of the 40,518 records that the researchers analysed for the Database study, about one-quarter were duplicates, which could lead to an underestimation of species richness in the deep sea, they say. The scientists think duplicates can arise partially because the database lacks unique codes to identify individual records.

The ISA says that, like any database, DeepDatas features and the quality of its data are improving with the years due to technological advances. It adds that it has identified and corrected duplicate records. Also, it is collaborating with the World Register of Marine Species, which catalogues and classifies marine organisms, and is sharing data with the Ocean Biodiversity Information System a data hub that has helped to clean up the data and make them more widely available.

Brisingid sea stars, like this one, live on the sea floor in areas rich with metals.Credit: Courtesy of the NOAA Office of Ocean Exploration and Research, 2019 Southeastern U.S. Deep-sea Exploration

Looking at the database today, however, Rabone says that some duplicate data still exist, and that many records still do not have a unique identifier.

The team also found that DeepData contained inconsistent information for instance, records that catalogued two species under the same name. And a lot of environmental data were missing. When contractors submit their data, they use a form with fields such as species name and fauna class size. The researchers found that 90% of the total data in various fields were missing.

The ISA says it has already updated its forms to address some of these issues and is designing workshops and training for contractors to ensure that data quality and control are improved.

Scientists track damage from controversial deep-sea mining method

Rabone would like the workshops to be open to the scientific community, which she says can provide feedback on the database. Stefanie Kaiser, a deep-sea ecologist at Senckenberg Research Institute in Frankfurt, Germany, who was not involved with the study, agrees, and says that, if the database were improved, it could be useful for researchers, giving them access to all the information collected by the contractors.

But the ISA says workshops are for only contractors, because they provide the data, although it acknowledges that the academic community has assisted contractors with presentations and preparing annual reports.

Despite the disagreements over DeepData, researchers are already learning from the database. Rabone formed an official partnership with the ISA to lead the first census of metazoan biodiversity on the CCZs sea floor. The endeavour found more than 5,500 species in the region, of which 92% are new to science, including many worms and arthropods. The findings were published on 25 May in the journal Current Biology2.

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Artificial intelligence terms professionals need to know – Thomson Reuters

Artificial Intelligence (AI) has exploded in the public mind over the last year, with many examples of AI-generated text, artwork and even full video. The talk of AI replacing entire industries is back at the front of the conversation with lawyers and accountants often mentioned as vulnerable.

Artificial intelligence is not going to replace experienced professionals right now, but people who can use AI effectively will quickly outpace those who cant. AI is changing how many people work and its here to stay. Your clients will need your AI insights, and your organization may need your AI knowledge.

So, how do you make sure it doesnt leave you behind?

You may find that you actually know more about AI than you thought you did that youve been using AI, every day, for many years. This article will explain the most common AI terminology you need to know to engage in the AI conversation in your workplace.

Artificial intelligence, or AI for short, is broadly defined as a branch of computer science that aims to develop intelligent machines, which can perform tasks that typically require human intelligence. This includes learning, problem-solving, decision making, etc. Examples of AI from everyday life range from maps and navigation to text editors and autocorrect to chatbots and digital assistants, like Siri.

An algorithm is a set of rules to be followed in calculations or other problem-solving operations, especially by a computer. In a math equation, an algorithm is the method we use to solve long division problems. A search engine, like Google, uses algorithms to find the most relevant information for the searcher.

Machine learning (ML) is a subset of AI that can learn without following explicit instructions by inferring patterns in data using statistical models and algorithms. Examples of ML include social media feeds, product recommendations, and image recognition.

Natural language processing (NLP) focuses on generating human language both spoken and written not robotic speech or restrictive text. Natural language processing applies algorithms to extract and analyze language data in a way that computers can process.It is imperative for machines to be able to process enormous amounts of data to be able to mine it and organize it and ultimately, to translate it and output human-seeming content.

Natural language search (NLS) is a type of search method that allows users to interact with a computer system or search engine using everyday language instead of formalized search queries or specific commands.Natural language search means that when youre searching for a new gym by searching for gym, your results will include most places that are focused on fitness, regardless of whether the name of the business actually includes the word gym. From a traditional gym, a CrossFit or yoga studio, Google understands that gym and studio in this instance have a similar meaning.

Your search inquiry doesnt have to be all inclusive (gym and studio and fitness and yoga and CrossFit and health and club) to get all-inclusive results. You get to type like a human, not a robot. And with a little help from machine learning, its going to keep your results local.

As a professional, it also means that when youre searching through research documents and briefs, you dont always have to use exact-match language to find precisely what youre looking for.

Data mining is the process of looking for relationships, correlations, and patterns within large data sets. Technology systems scour data and recognize anomalies within the data at a scale that would be impossible for humans. This analysis helps predict outcomes, finds potential wrongdoings, and notices questionable trends, and that information derived can be useful in a variety of ways.

Your recommendations (hopefully) keep getting better.By analyzing the patterns of people who also buy or are interested in the same products as you, a store can make relevant suggestions based on that data. This same concept plays out in Netflix recommendations or targeted advertisements online.

To put it simply,structureddata isorganizeddata, defined within a particular structure. It may be referred to as quantitative data. It is objective and easy to export to and store in Microsoft Excel or a larger database. The way it is organized is consistent and easily identifiable, which makes data mining better. Structured data is also less complicated to analyze and distill.

On the other hand, unstructured data isnt organized. It has no externally defined structure, and cannot be easily exported, stored, or organized. And its the bulk of what most organizations deal with daily. It includes most text-heavy data, such as reports, Microsoft Word documents, emails, and webpages.

Structured data has made it easy for you to complete searches and inquiries for decades.And because the data is organized and objective, you can be sure that the results you are shown are the most accurate.

For example, transactional data from a sales report e.g. Rep X sold Y units of product Z, for a total revenue this year of $$ is structured data, and easily analyzed. But that same reps detailed listing of feedback from new users of the product during implementation is unstructured, and has traditionally been difficult to examine, analyze, and quantify.

Recent advances in AI, such as Large Language Models and Foundation Models, have largely been about using vast repositories of unstructured data in new ways. See the companion article on machine learning for more details.

Big data refers to the data sets that are too large or complex to be handled by traditional data-processing software. Big data is a combination of structured, semi-structured, and unstructured data. Examples of big data include customer databases, all the information posted on a social media site, or trade data from the New York Stock Exchange.

Everything discussed above is generally well-understood and has been in use in many professional products for years decades in some cases. Remember the first time you typed a plain-language search to find what you needed? That was a type of AI. You should be relatively comfortable with these AI concepts, since youve been using them for years in your daily life, probably without even realizing.

But AI is not standing still. The consumer versions of Large Language Models have been all over the news, specifically ChatGPT and other chatbots. These AI technologies have the potential to disrupt the work of all professionals and you should be in the know. To stay on top of recent AI developments, visit our hub on artificial intelligence and read our companion article on generative AI and chat bots to learn more.

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Artificial intelligence terms professionals need to know - Thomson Reuters

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Top in-demand information technology jobs during hiring freezes – Times of India

In the face of challenging job markets and hiring freezes induced by the Covid-19 pandemic, the tech industry has demonstrated resilience and continued growth. Despite economic downturns, the demand for certain tech jobs remains high, as companies recognize the need for digital transformation, enhanced security measures, and innovation.

Despite the temporary slowdown in recruitment, the need for skilled tech talent persists, underpinned by the long-term vision of companies looking to position themselves for success in the post-pandemic era. As remote work becomes more prevalent and industries strive to meet the demands of a digital-first world, certain tech jobs have not only remained stable but have experienced increased demand.

Take a look into the top tech jobs that are in demand during the freezing hiring-

Cybersecurity professionals:

The increasing threat of cyber-attacks and the shift to remote work arrangements have elevated the demand for cybersecurity professionals. According to a study, the global cybercrime costs are projected to reach $10.5 trillion annually by 2025. This staggering statistic underscores the critical need for skilled cybersecurity analysts, ethical hackers, and information security managers. Organizations across industries are actively seeking experts to safeguard their sensitive data, protect their networks, and mitigate potential risks.

Data scientists and analysts:

In an era driven by data, the demand for data scientists and analysts has continued to soar. According to the U.S. Bureau of Labor Statistics, the employment of data scientists is projected to grow by 31% from 2019 to 2029, much faster than the average for all occupations. The ability to analyze vast amounts of data and derive actionable insights has become a strategic advantage for businesses. Data experts proficient in data mining, machine learning, and statistical analysis are instrumental in helping organizations make informed decisions and gain a competitive edge in the market.

Software developers and engineers:

Software developers and engineers play a crucial role in advancing technology and meeting evolving customer needs. Despite hiring freezes, the demand for these professionals remains strong. The U.S. Bureau of Labor Statistics projects a 22% increase in employment for software developers from 2019 to 2029, much faster than the average for all occupations. As organizations adapt to the digital landscape, there is an ongoing need for skilled developers to create new applications, maintain existing systems, and improve user interfaces. Additionally, expertise in cloud platforms has become increasingly valuable with the rise of cloud-based solutions.

AI and machine learning specialists:

Artificial Intelligence (AI) and Machine Learning (ML) have revolutionized various industries, driving demand for experts in these fields. The World Economic Forum predicts that AI will create 12 million new jobs by 2025. Companies are actively seeking AI and ML specialists to develop algorithms, build predictive models, and automate processes. These professionals are instrumental in driving innovation, improving operational efficiency, and enhancing customer experiences.

IT project managers:

Effective project management is crucial for the successful implementation of technology initiatives. According to the Project Management Institute, organizations waste $122 million for every $1 billion invested in projects due to poor project performance. Skilled IT project managers are in high demand, even during hiring freezes, as companies strive to ensure smooth project execution, manage resources efficiently, and meet deadlines. Project managers with expertise in Agile or Scrum methodologies are particularly sought after, as these frameworks enable flexibility and adaptability in uncertain times.

Conclusion

Despite the economic challenges caused by hiring freeze, the tech industry continues to offer numerous in-demand job opportunities. Cybersecurity professionals, data scientists and analysts, software developers and engineers, AI and ML specialists, and IT project managers are essential to drive innovation, enhance security measures, and ensure successful digital transformations. As you navigate the tech job market, consider acquiring or enhancing your skills in these high-demand areas to increase your employ.

Views expressed above are the author's own.

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Top in-demand information technology jobs during hiring freezes - Times of India

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