By harnessing the power of AI, Sibme will boost the effectiveness of instructional coaching and save teachers’ time as they receive data and feedback in real time on how they conduct their classroom lessons. Photo via Getty Images

Not many adages stand the test of time quite like this one: to be the best, learn from the best.

Sage advice, which is why Houston-based Sibme, the learning engagement platform designed by teachers, is introducing an all-new artificial intelligence tool to transform professional learning for teachers.

By harnessing the power of AI, Sibme will boost the effectiveness of instructional coaching and save teachers’ time as they receive data and feedback in real time on how they conduct their classroom lessons. This is accomplished by providing teachers with more opportunities for meaningful, in-depth conversations with their instructional coaches through automatically generated quantitative data on video and audio recordings of teachers’ classroom instruction.

“When David Wakefield founded the company in 2013, it was primarily based on something that was pretty difficult to do at the time, which was just being able to record and upload video in classrooms,” COO TJ Hoffman tells InnovationMap. “Sibme was the first mobile-first technology that made it possible to upload a video longer than an hour into the cloud. And that was sort of our original approach in the classrooms.

Wakefield and Hoffman were former teachers, with former working in Houston ISD, and the latter in Pasadena ISD.

"We recognized that a lot of the ways in which teachers are trained in traditional workshops, or trainings like modules online and stuff like that, weren't in any way improving our ability to do our jobs as teachers," Hoffman says. “And the thing that really did make it easy for us to grow as teachers was watching other teachers teach and being able to ask them questions and that sort of stuff.

"It's hard to do in schools because teachers are in classrooms with kids all day long," Hoffman continues. "There's no time for them to leave and go watch someone else do their job. So that idea of recording a video and annotating it with comments and asking feedback three minutes in, like ‘Hey, why did you ask that question of that student that way?’ That was something that we originally did, and that's been the primary driver of our growth over the last ten years.”

Efficient education for the educators

With the tagline, “making every moment a teachable moment,” Sibme has broken through as the go-to learning engagement platform for professional development, replete with coaching, cohort-based professional learning communities and peer-to-peer collaboration.

“The thing that we've recognized and have worked on for the last couple of years is, if I record and upload a 45-minute lesson and share it with the teacher next door or the principal at the school or somebody else, they've got to watch it for 45 minutes and that's time-consuming as well,” says Hoffman. “Our newest iteration, our AI tools, make it easier to identify key moments in a video that are related to things that a teacher can do better to reach kids more equitably and more effectively so that they're learning better.”

Not surprisingly, the creators of Sibme are excited about the AI component, which is able to watch the videos, transcribe them and identify key moments where the teacher asks important questions in those videos.

“Now with the AI tool, I can go straight to those moments and see which kids I have called on, what kinds of questions I have asked them, who responded and who hasn't, so it helps teachers develop better strategies for reaching kids.”

Practice makes progress, according to the Sibme platform, which embeds training and collaboration in every workday, engaging employees while building a stronger community of learners.

“Sibme builds off the same principle of athletes,” adds Wakefield. “I can watch a million Astros games, but I'm not going to be a better baseball player until I pick up a bat or pick up a glove and actually start playing and then get coaching on it, right? It's the same principle for training teachers. Teaching is a complex activity. I can't just show you how to teach or tell you how to teach and then you can do it.

“You've got to get up and teach, and then you've got to get really concrete feedback the same way that a great coach provides concrete feedback to a player. Hold the bat a little bit differently or, you know, lean on your left hip. Those real kind of small changes, it's the same thing with a teacher. You know, walk to the left side of the room. Being able to actually provide that feedback on the teacher's work rather than saying, here's how you should teach, which is what training typically does, right? Training is just theory, not actual practice. This is giving teachers an opportunity to rehearse and then get coached by a real coach, whether that coach is someone with a formal title of instructional coach or just the teacher next door.”

Making the network work

Sibme’s novel, yet simple approach to improving teachers via their peers has proven to be much more effective than the typical training methods of the past.

Currently, Sibme works with more than 1,000 innovative schools, districts, and institutions – including Houghton Mifflin Harcourt, ASCD, Scholastic, the University of Texas, and the Houston Independent School District.

“At this point, I believe we're in 40 states,” says Wakefield. “We're also in some international countries. We have some channel partners that have also helped distribute for us. We probably are in every state in the US in some form or another, in a white-labeled version or within our own Sibme platform. We're definitely one of the leaders in our space for this type of next-generation solutions for professional learning and training.”

And as schools nationwide try to battle with teacher retention, Sibme offers its own solution by giving teachers concrete evidence that they are growing and improving as educators. After all, Sibme is an acronym for “Seeing is Believing Me,” which means that teachers will likely stay onboard if they feel that they are succeeding.

“One of our principals said that they don't have a retention problem because they invest so much in teacher excellence,” says Wakefield. “And when teachers feel successful, then they don't leave. They had, I think it was like an 86 percent decline in teacher turnover in one year just from the teachers being able to look at themselves and see that they’re growing and getting better and improving. That has a huge impact on their feelings of success in their jobs.”

A bright future

With more than 10 years under its belt, Sibme hopes the next 10 will offer even more advancements in the professional development space.

“We're sort of in that first sort of initial iteration of our release with AI,” says Wakefield. “That's only going to improve where things will just become more and more automated. The platform is just going to be able to help them do their work much more efficiently in the future. And they can coach and support far more people than they ever could without AI. And the experts can come in and leverage the AI to be so much more effective at their jobs.

“We’ll continue preparing the next generation of teachers, as well as in university teacher prep programs, so that teachers are getting better prepared for the realities of the classroom by getting a lot more reflection and practice.”

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Houston team’s discovery brings solid-state batteries closer to EV use

A Better Battery

A team of researchers from the University of Houston, Rice University and Brown University has uncovered new findings that could extend battery life and potentially change the electric vehicle landscape.

The team, led by Yan Yao, the Hugh Roy and Lillie Cranz Cullen Distinguished Professor of Electrical and Computer Engineering at UH, recently published its findings in the journal Nature Communications.

The work deployed a powerful, high-resolution imaging technique known as operando scanning electron microscopy to better understand why solid-state batteries break down and what could be done to slow the process.

“This research solves a long-standing mystery about why solid-state batteries sometimes fail,” Yao, corresponding author of the study, said in a news release. “This discovery allows solid-state batteries to operate under lower pressure, which can reduce the need for bulky external casing and improve overall safety.”

A solid-state battery replaces liquid electrolytes found in conventional lithium-ion cells with a solid separator, according to Car and Driver. They also boast faster recharging capabilities, better safety and higher energy density.

However, when it comes to EVs, solid-state batteries are not ideal since they require high external stack pressure to stay intact while operating.

Yao’s team learned that tiny empty spaces, or voids, form within the solid-state batteries and merge into a large gap, which causes them to fail. The team found that adding small amounts of alloying elements, like magnesium, can help close the voids and help the battery continue to function. The team captured it in real-time with high-resolution videos that showed what happens inside a battery while it’s working under a scanning electron microscope.

“By carefully adjusting the battery’s chemistry, we can significantly lower the pressure needed to keep it stable,” Lihong Zhao, the first author of this work, a former postdoctoral researcher in Yao’s lab and now an assistant professor of electrical and computer engineering at UH, said in the release. “This breakthrough brings solid-state batteries much closer to being ready for real-world EV applications.”

The team says it plans to build on the alloy concept and explore other metals that could improve battery performance in the future.

“It’s about making future energy storage more reliable for everyone,” Zhao added.

The research was supported by the U.S. Department of Energy’s Battery 500 Consortium under the Vehicle Technologies Program. Other contributors were Min Feng from Brown; Chaoshan Wu, Liqun Guo, Zhaoyang Chen, Samprash Risal and Zheng Fan from UH; and Qing Ai and Jun Lou from Rice.

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This article originally appeared on EnergyCaptialHTX.com.

Rice biotech accelerator appoints 2 leading researchers to team

Launch Pad

The Rice Biotech Launch Pad, which is focused on expediting the translation of Rice University’s health and medical technology discoveries into cures, has named Amanda Nash and Kelsey L. Swingle to its leadership team.

Both are assistant professors in Rice’s Department of Bioengineering and will bring “valuable perspective” to the Houston-based accelerator, according to Rice. 

“Their deep understanding of both the scientific rigor required for successful innovation and the commercial strategies necessary to bring these technologies to market will be invaluable as we continue to build our portfolio of lifesaving medical technologies,” Omid Veiseh, faculty director of the Launch Pad, said in a news release.

Amanda Nash

Nash leads a research program focused on developing cell communication technologies to treat cancer, autoimmune diseases and aging. She previously trained as a management consultant at McKinsey & Co., where she specialized in business development, portfolio strategy and operational excellence for pharmaceutical and medtech companies. She earned her doctorate in bioengineering from Rice and helped develop implantable cytokine factories for the treatment of ovarian cancer. She holds a bachelor’s degree in biomedical engineering from the University of Houston.

“Returning to Rice represents a full-circle moment in my career, from conducting my doctoral research here to gaining strategic insights at McKinsey and now bringing that combined perspective back to advance Houston’s biotech ecosystem,” Nash said in the release. “The Launch Pad represents exactly the kind of translational bridge our industry needs. I look forward to helping researchers navigate the complex path from discovery to commercialization.”

Kelsey L. Swingle

Swingle’s research focuses on engineering lipid-based nanoparticle technologies for drug delivery to reproductive tissues, which includes the placenta. She completed her doctorate in bioengineering at the University of Pennsylvania, where she developed novel mRNA lipid nanoparticles for the treatment of preeclampsia. She received her bachelor’s degree in biomedical engineering from Case Western Reserve University and is a National Science Foundation Graduate Research Fellow.

“What draws me to the Rice Biotech Launch Pad is its commitment to addressing the most pressing unmet medical needs,” Swingle added in the release. “My research in women’s health has shown me how innovation at the intersection of biomaterials and medicine can tackle challenges that have been overlooked for far too long. I am thrilled to join a team that shares this vision of designing cutting-edge technologies to create meaningful impact for underserved patient populations.”

The Rice Biotech Launch Pad opened in 2023. It held the official launch and lab opening of RBL LLC, a biotech venture creation studio in May. Read more here.

University of Houston archaeologists make history with Mayan tomb discovery

History in the Making

Two University of Houston archaeologists have made scientific history with the discovery of a Mayan king's tomb in Belize.

The UH team led by husband and wife scientists Arlen F. Chase and Diane Z. Chase made the discovery at Caracol, the largest Mayan archeological site in Belize, which is situated about 25 miles south of Xunantunich and the town of San Ignacio. Together with Belize's Institute of Archeology, as well as support from the Geraldine and Emory Ford Foundation and the KHR Family Fund, they uncovered the tomb of Caracol's founder, King Te K’ab Chaak. Their work used airborne light detection and ranging technology to uncover previously hidden roadways and structures that have been reclaimed by the jungle.

The tomb was found at the base of a royal family shrine. The king, who ascended the throne in 331 AD, lived to an advanced enough age that he no longer had teeth. His tomb held a collection of 11 pottery vessels, carved bone tubes, jadeite jewelry, a mosaic jadeite mask, Pacific spondylus shells, and various other perishable items. Pottery vessels found in the chamber depict a Maya ruler wielding a spear as he receives offerings from supplicants represented as deities; the figure of Ek Chuah, the Maya god of traders, surrounded by offerings; and bound captives, a motif also seen in two related burials. Additionally, two vessels had lids adorned with modeled handles shaped like coatimundi (pisote) heads. The coatimundi, known as tz’uutz’ in Maya, was later adopted by subsequent rulers of Caracol as part of their names.

 Diane Chase archaeologist in Mayan tomb Diane Z. Chase in the Mayan tomb. Photo courtesy of University of Houston

During the Classical Period, Caracol was one of the main hubs of the Mayan Lowlands and covered an area bigger than that of present-day Belize City. Populations survived in the area for at least 1,000 years before the city was abandoned sometime around 900 AD. The royal dynasty established by Te K’ab Chaak continued at Caracol for over 460 years.

The find is also significant because this was roughly when the Mexican city of Teotihuacan made contact with Caracol, leading to a long relationship of trade and cultural exchange. Cremation sites found in Caracol contain items that would have come from Teotihuacan, showing the relationship between the two distant cities.

"Both central Mexico and the Maya area were clearly aware of each other’s ritual practices, as reflected in the Caracol cremation," said Arlen F. Chase, professor and chair of Comparative Cultural Studies at the University of Houston.

“The connections between the two regions were undertaken by the highest levels of society, suggesting that initial kings at various Maya cities — such as Te K’ab Chaak at Caracol — were engaged in formal diplomatic relationships with Teotihuacan.”

The Chases will present their findings at a conference on Maya–Teotihuacan interaction hosted by the Maya Working Group at the Santa Fe Institute in New Mexico in August 2025.

 UH professors Chase make Mayan Discovery UH archaeologists Arlen F. Chase and Diane Z. Chase Photo courtesy of University of Houston

 

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This story originally appeared on CultureMap.com.