King blazes path through math

Christina King teaches math at Owensville High School

Christina King teaches math at Owensville High School on Nov. 3, 2015. An OHS graduate, King plans to pursue a teaching career after graduating from Missouri S&T. Sam O’Keefe/Missouri S&T

No one told her she couldn’t do it. No one, that is, but herself.

Christina King graduated from Owensville (Missouri) High School in 1997, and her path was clear — and it didn’t include college.

“It wasn’t really anything I thought I could do,” King says. “Coming out of high school, I wanted to get married and start a family. Going to college wasn’t anything I even thought about.”

Eighteen years later, that thought has been turned upside down, and King is set to become a December 2015 graduate of Missouri S&T with a bachelor’s degree in mathematics.

Before coming to Missouri S&T, King’s path was just as she envisioned it. She married her high school sweetheart, Jason. She had two girls, Kaitlynn and Cassidy.

Before she knew it, King’s children were school age. And with Jason gone for a week at a time working as a welder on railroad bridges, King needed something to do. When her youngest daughter Cassidy, now 15, was in kindergarten, King volunteered at the girls’ school.

The seed was planted for her college career to come.

[Read more…]

For Nicole Galloway, a distinguished spot

Missouri state auditor Nicole Galloway studied mathematics and economics at S&T before graduating in 2004. Sam O'Keefe/Missouri S&T

Missouri state auditor Nicole Galloway studied mathematics and economics at S&T before graduating in 2004. Sam O’Keefe/Missouri S&T

Portraits of stately men and influential women dating back to the 19th century line the walls of the Missouri State Auditor’s office. Everything looks just as you’d expect in a political office – stately and refined. But right beside the volumes of the revised Missouri State Statutes sits a vintage postcard proudly declaring Rolla, Missouri, as “the home of the Missouri School of Mines.”

For current Missouri State Auditor Nicole Galloway, Rolla holds a special place not just on her bookshelf, but also in her memory. Galloway earned bachelor’s degrees in economics and applied mathematics from Missouri S&T in 2004. Last spring, when Gov. Jay Nixon appointed her as state auditor, Galloway became the first S&T graduate to hold executive office in the state of Missouri.

“When I was a student, no matter where I went, I knew someone,” she says. “If I was going to Rayl Cafeteria to eat breakfast on my own, I’d end up starting a conversation; I always had something to talk about with everyone. I loved that I never felt alone.” [Read more…]

Something to cheer about

Cheer and dance head coach Erica Long is a 2003 Civil Engineering alumna. Sam O'Keefe/Missouri S&T

Alumna Erica Long, senior academic advisor in mechanical and aerospace engineering and head coach of the S&T cheerleading squad and Gold Miners dance team, poses with her cheerleaders after practice. Sam O’Keefe/Missouri S&T

When former cheerleaders get together, someone always ends up getting thrown in the air. At weddings, social gatherings or even during marriage proposals, former cheerleaders always find a reason to perform stunts. At least that’s what Erica Long says, and she has been working with cheerleaders at Missouri S&T since she first stepped onto campus as a student in 1998.

Today, Long is the head coach of the S&T cheerleading squad and the Gold Miners dance team. For the fifth year in a row, she’s organizing an opportunity for former cheerleaders to throw each other in the air again.

Since 2011, Long has invited former S&T cheerleaders to return and cheer alongside the current squad during the Homecoming football game.

“It started with a couple of alumni begging me to do something like this,” says Long, a 2003 civil engineering graduate. “The first year we did it, seven former cheerleaders came back, including me, and it’s grown every year since then into a tradition.” [Read more…]

Celebrating ‘110010’ years of computer science

Missouri S&T Computer Science Golden JubileeThe first computer on the Missouri S&T campus — a Librascope General Precision, or LGP-30 — was about the size of two desks. Its memory was nonexistent. It retailed for $47,000, or about $400,000 in today’s dollars.

It was worth the price, too. That first computer sowed the seeds of the computer science program at Missouri S&T, the first of its kind in Missouri and a national leader in the field.

To celebrate, Missouri S&T is kicking off a Golden Jubilee celebration marking 50 years (or 110010 years in binary code) of its computer science degree program, says Pam Leitterman, who earned a bachelor of science degree in mathematics from the university in 1975 and is president of the Academy of Computer Science. The celebration will last through the fall 2015 and spring 2016 semesters. [Read more…]

Alumnus reminisces about the Arch on its golden anniversary

Jack Wright, a 1961 graduate, helped ensure quality control throughout the Gateway Arch project, which is celebrating its golden anniversary. Sam O’Keefe/Missouri S&T

Jack Wright, a 1961 graduate, helped ensure quality control throughout the Gateway Arch project, which is celebrating its golden anniversary. Sam O’Keefe/Missouri S&T

Jack Wright‘s first big job after college was in many ways monumental.

As an engineer for MacDonald Construction, the company that was awarded the contract for construction of the Gateway Arch in March 1962, Wright played an important role in creating the “Gateway to the West,” which celebrates its 50th anniversary this year.

The 630-foot-tall Arch is made up of 142 double-walled triangular sections that are covered in quarter-inch-thick stainless steel. The keystone triangular section that connects the north and south legs was put into place on Oct. 28, 1965. It opened to the public in June 1967. [Read more…]

Brew sisters

Delaney Sexton and Courtney Mandeville worked together at Anheuser-Busch in St. Louis. Sexton worked in packaging, and Mandeville still works in brewing. Sam O'Keefe/Missouri S&T

Delaney Sexton (left) and Courtney Mandeville worked together at Anheuser-Busch in St. Louis through S&T’s Cooperative Education Program. Sexton worked in packaging, and Mandeville still works in brewing. Sam O’Keefe/Missouri S&T

It has been said that beer brings people together. At least that was the case for Missouri S&T students and Zeta Tau Alpha sorority sisters Delaney Sexton and Courtney Mandeville, who worked together in co-op positions at Anheuser-Busch in St. Louis.

Sexton and Mandeville worked with S&T’s Cooperative Education Program, which gives students employment opportunities to gain practical degree-related work experience before they graduate. The program is set up so that students can take a break from studies and work full time for one semester or a combination of semesters, which allows eight to nine months of work experience versus the three summer months allowed for internship positions.

Sexton, a senior in engineering management and mechanical engineering from Independence, Missouri, worked in operations, where she managed four bottling lines at the company’s historic Bevo Bottling Plant. She says she had 30 operators reporting to her at any given time during her co-op, which concluded in July.

Mandeville, a senior in chemical engineering from Belleville, Illinois, works as a brewing quality and operations group manager. As she says, she makes the beer taste good. Her co-op runs through December. [Read more…]

Rethinking thinking

Bekah Davis observes students at John F. Hodge High School in St. James, Missouri.

Bekah Davis observes students at John F. Hodge High School in St. James, Missouri. Photo by Sam O’Keefe

For many Missouri S&T freshmen, Chemistry 1310, General Chemistry, is a tough hurdle in their academic careers. Many students struggle with the academically rigorous and demanding course. When the faculty who teach General Chemistry approached Daniel Reardon, assistant professor of English and technical communication at S&T, about testing the effectiveness of the course, he had the perfect student in mind to complete the research.

Reardon chose Bekah Davis, then a senior in English education, to help complete the project. As part of an Opportunities for Undergraduate Research Experience (OURE) project, Davis aligned Chemistry 1310 exam questions with Norman L. Webb’s Depth of Knowledge (DOK) Levels to study how well S&T students performed on each type of question. Webb’s four knowledge levels range in difficulty from recall and reproduction questions, DOK level 1, to extended thinking questions, DOK level 4.

“After aligning the scores of exams, I looked at the average scores on a problem-by-problem basis,” says Davis. “I discovered a large drop in the average student score when the questions required critical and strategic thinking, DOK level 3, or extended thinking.”

Based on her work, Davis concluded that many of the students in General Chemistry are not equipped to answer level 3 and level 4 questions – and Davis thinks she knows why.

“This problem may be caused in part by standardized testing because those tests do not ask level 3 and 4 questions, so students never learn how to approach them,” she says. “This is an important topic in need of further study to bring about needed and effective changes to education.”

Davis completed her student teaching this past spring before graduating in May. She currently works as an editor at the U.S. Geological Survey.

“I hope that my research will spur my colleagues and peers to continue this research and encourage other scholars to contribute to this discussion on standardized testing,” she says. “I want to continue this research and I’m excited to see where it goes in the coming years.”

By Arielle Bodine

 

Miner munchies

Alumna Catherine Swift, pictured in front of the Frito-Lay display at the Spring Career Fair, is just one of a handful of Miners who work in the company’s Topeka, Kansas, plant.

Alumna Catherine Swift, pictured in front of the Frito-Lay display at the S&T Spring Career Fair, is one of a handful of Miners who work in the company’s Topeka, Kansas, plant. Photo by Sam O’Keefe

Frito-Lay’s Topeka, Kansas, plant operates 24 hours a day, so while most of us are sleeping, Catherine Swift is monitoring 10 production lines and 59 automated packaging tubes that take raw ingredients and turn them into bagged snack foods, ready for supermarket shelves.

“As a core plant, we produce major products like Doritos, Lays, Sunchips, Tostitos and Fritos,” says Swift, who earned a bachelor of science degree in mechanical engineering at Missouri S&T in 2010. Each year the Topeka plant produces over 175 million pounds of snacks.

Swift, who has been with Frito-Lay for almost five years, started out as an undergraduate intern. Now she is a manager on the plant’s third shift.

Swift helps closely monitor the plant’s production process for moisture and oil levels, and each shift compares its batches to a reference product for appearance, flavor and texture. Swift ensures that the snacks that leave the Topeka plant are the same quality as the ones made in other locations.

“We ship directly to stores, so our warehouse operation is very similar to large delivery companies,” Swift explains. “For our process, shuttle robots run through our aisles finding products and getting them ready for shipping to stores throughout the country.”

When Swift isn’t working, she coaches a local high school girls’ soccer team, making use of skills she honed as a Lady Miner goalkeeper for four years at Missouri S&T. She also frequently makes trips back to Rolla.

“Since graduating, I haven’t missed a career fair yet,” says Swift. “I return every spring and fall to recruit other Miners.”

No matter where she goes, Swift says she is always asked about her favorite snack. “I used to like the nacho cheese Doritos best, but something about working third shift has me really starting to like Funyuns.”

Several other Missouri S&T alumni work in the Topeka plant with Swift, including:

  • Chris Emesih, who earned a bachelor of science degree in engineering management in 2014
  • Kori Louvall, who earned a bachelor of science degree in engineering management in 2013
  • Everett Moore, who earned a bachelor of science degree in mechanical engineering in 1986
  • Ryan Schmidt, who earned a bachelor of science degree in engineering management in 2013
  • Aimee Snell, who earned a bachelor of science degree in mechanical engineering in 2013
  • Brooke Ryan, who earned a bachelor of science degree in architectural engineering in 2011
  • Amiel Weerasinghe, who earned a bachelor of science degree in civil engineering in 2010 and an MBA in 2012.

By Peter Ehrhard

Adapted from the Spring 2015 issue of Missouri S&T Magazine

Close-knit S&T lures, launches Lampe to success

Missouri S&T graduate Kyle Lampe, now an assistant professor at the University of Virginia, is conducting research that may one day lead to treatments for multiple sclerosis and other diseases.

Missouri S&T graduate Kyle Lampe, now an assistant professor at the University of Virginia, is conducting research that may one day lead to treatments for multiple sclerosis and other diseases. Photo contributed by the University of Virginia

Twenty-one thousand, three-hundred ninety-five. That’s the difference between Kyle Lampe, the English literature scholar and Kyle Lampe, the chemical engineer. That number is the difference in enrollment between Iowa State University (26,110) and Missouri S&T (4,715) when Lampe started college in 1999.

Bigger was not better for Lampe, who earned a bachelor of science degree in chemical engineering at Missouri S&T in 2004, and now is an assistant professor of chemical engineering at the University of Virginia.

“I didn’t want to go to Iowa State because it was just too big,” says Lampe, who grew up in Clarinda, Iowa – a town of 5,806. “I felt like I would get lost there.

“When I went to Rolla, it was the right size school. I didn’t know anybody, but I got to know a lot of people, and the professors knew your name. When I got to Rolla … everybody was on equal footing. Nerdy was cool.”

These days, Lampe leads his own “nerdy” engineering students in cutting-edge research that may one day lead to cures or treatments for diseases such as multiple sclerosis, Alzheimer’s disease, Parkinson’s disease and people who have suffered a stroke or a spinal cord injury. The work is done through the Lampe Biomaterials Group, which launched at U.Va. in 2014.

There, Lampe is using synthetic polymer materials to encapsulate oligodendrocytes in a 3-D hydrogel that simulates properties of the brain. Oligodendrocytes are cells with many branches that support and insulate axons in the central nervous system by wrapping the axons in a myelin sheath. In people with MS, Lampe says, the oligodendrocytes go haywire. Finding a way to target or replace the malfunctioning oligodendrocytes could lead to a treatment.

For people who have suffered a stroke — the second-leading cause of death worldwide — treatments such as transplanting neural stem cells are ineffective, Lampe says, because 95 percent of those cells die within a week. Using a new biodegradable polymer hydrogel might be more effective because as they erode, they scavenge free radicals, thus acting like an antioxidant in the brain. Being able to place the slowly released antioxidants in a specific site of injury could help limit a stroke’s damage, Lampe says.

It’s the kind of work Lampe was — well, maybe not born to do, but it’s his life’s work now.

“I knew I was interested in engineering and science, the STEM disciplines,” says Lampe, who saw one of his older brothers, Paul, graduate from S&T in 1990 with an electrical engineering degree.

Kyle credits his advisor, Oliver Sitton, associate professor of chemical and biochemical engineering, with igniting his spark for research. With Dave Westenberg, associate professor of biological sciences, he dove into research.

“When you meet him, you know he’s going to be successful,” says Westenberg while leafing through Lampe’s old research notebook. “He picks up what he learned, and he works hard to put his own stamp on it.”

From Rolla, Lampe went to the University of Colorado Boulder for his Ph.D. in chemical engineering. After five years at Colorado, Lampe worked as a post-doctoral fellow at Stanford University for three years to prepare for a research-intensive faculty position.

He has no problem with motivation.

“The thing I’m most excited about … the thing that gets me up is working with students,” Lampe says. “The fun part is, it’s different every day. There’s always something new and exciting.”

At S&T, he kept busy, not just with coursework. He was a resident assistant for two years at Thomas Jefferson Residence Hall, and then was the head RA at the Quad. He also acted in nine plays and musicals, including My Three Angels, The Foreigner, My Fair Lady, Guys and Dolls, and Camelot.

And he met his wife of eight years, Lisa Hartman Lampe, who earned her bachelor of science degree in applied mathematics from S&T in 2004. Lampe also works at Virginia as the director of undergraduate success in the School of Engineering and Applied Science.

For Kyle, everything that has followed started at S&T.

“Obviously, I got my initial training in how to approach research not from a lecture course, but with an approach toward getting the students to ask the questions,” Lampe said. “Moreover, I found this trait in many of the leaders at (S&T); students were really imbued with the authority to do things. We got the direction and support we needed and often failed. But that was part of it. As an RA, we had a lot of training, but the learning was a process, never complete.

“Honestly, though, I would say the most lasting impact of my time in Rolla was that I met and wooed my wife, who is my partner in intellectual, social and personal challenges every day.”

By Joe McCune

 

One last dip in the deep end

Justin Levy, who recently graduated with his bachelor’s degree in geology, waves to the camera while snorkeling off the coast of San Salvador Island in the Bahamas while on a nine-day field study trip.

Justin Levy, who recently graduated with his bachelor’s degree in geology, waves to the camera while snorkeling off the coast of San Salvador Island in the Bahamas while on a nine-day field study trip.

Justin Levy completed his collegiate career at Missouri S&T doing what he enjoys most – traveling.

Levy was one of eight geology and geophysics students to join Dr. David Wronkiewicz, associate professor of geology and geophysics, on a nine-day field study trip to San Salvador Island in the Bahamas in May. The group left just days after Levy crossed the stage at commencement with his bachelor’s degree in geology.

Although the students did group research on the geological formations and processes occurring on the island and their interdependency on biologic processes, each student also had the opportunity to do individual research.

The group spends some time studying the Cockburn Town fossilized reef.

The group spends some time studying the Cockburn Town fossilized reef.

With a passion for paleontology, Levy focused his research on the types of fossils found on the island. He studied a section of the island called the Cockburn Town fossil reef, which is made up of fossilized coral and shell fragments. He also tried to find fossilized decapods such as crabs, shrimps and lobsters.

“I wanted to compare the evolution of them (the decapods), and see if any evolution had taken place in the last million years,” says Levy. “If it had, it could signify a drastic increase or decrease in the food supply. Say, if one species had gotten much bigger, it could mean there was an increased food supply to allow them to grow to that size.”

Unfortunately, Levy didn’t find any decapod fossils, but he still learned a great deal about the nature of field studies.

“I found out that field research never goes the way you want it to go,” he says. “I thought I had an idea of what I was going to do. I thought it would be fairly easy; that everything would go my way. But I learned that you plan, plan, plan, and when you get to the field, you modify, modify, modify.”

Dr. David Wronkiewicz, associate professor of geosciences and geological and petroleum engineering, holds some organic material pulled from the hypersaline water of Storr’s Lake while researching the shallow lake on San Salvador Island.

Dr. David Wronkiewicz, associate professor of geology and geophysics, holds some organic material pulled from the hypersaline water of Storr’s Lake while researching the shallow lake on San Salvador Island.

In addition to studying the fossilized reefs of Cockburn Town, the students studied modern reefs, hypersaline lakes and cave systems. Much of their research was conducted in the water, either snorkeling on offshore coral reefs or wading in the shallow water of inland Storr’s Lake. They even did several snorkeling dives at night, encountering sea turtles and a shark.

“James Hutton, the father of modern geology, said that the present is the key to the past,” says Wronkiewicz. “The diversity of geology on the island allowed the students to see Hutton’s concept of past and present geologic processes adjacent to one another in only a few hours of time.”

Levy and other students on the trip wrote about their experiences on S&T’s Miners Abroad Blog. Levy wrote about the striking lack of fresh water on the island. A Club Med resort was built on the island in 1994, he wrote, which increased the island’s freshwater pump rate by some 400 percent. By the early 2000s, the island’s fresh water had dried up. Nowadays, locals use rain collection systems to collect freshwater, then purify it.

The group poses for a picture on San Salvador Island.

The group poses for a picture on San Salvador Island.

The group explored a “blue hole” that used to pump fresh water from beneath the island, but now it pumps salt water. Blue holes are inland caves or underwater sinkholes sometimes called vertical caves. These types of studies using blue holes as well as sea-level proxies can tell researchers about the past environment and help to predict the future, according to Levy.

Levy says he’s thankful for his time at S&T, and the many opportunities he had to travel as a geology student, which included three weeks of field camp in Kansas, Oklahoma, Texas and New Mexico; three weeks of advanced field camp in Utah and Arizona; a summer trip to Bolivia with Engineers Without Borders; and a semester as an exchange student in Hong Kong.

“This school has allowed me to find my passion, and that is travel,” he says.

Story by Greg Katski

Photos by Justin Levy

Straight outta Bombay

Sid Panchal works the window and serves authentic Indian street food out of his St. Louis-area food truck, Bombay Food Junkies.

Sid Panchal works the window and serves authentic Indian street food out of his St. Louis-area food truck, Bombay Food Junkies.

Inspired by a reality television show and missing the foods from his homeland, Siddharth “Sid” Panchal, who earned a master’s degree in computer science from Missouri S&T in 2003, opened Bombay Food Junkies in 2013. The Mumbai, India, native and his wife, Krupa, serve vegan and vegetarian meals from their food truck at St. Louis-area hospitals, industrial parks and college campuses, dishing out authentic Indian street food.

The business idea started when the couple watched “The Great Food Truck Race” on the Food Network. That was enough to spark the idea of delivering authentic street food to the people of St. Louis.

The samosa chole - pictured here - is the biggest seller at Bombay Food Junkies.

The samosa chole – pictured here – is the biggest seller at Bombay Food Junkies.

Panchal started scouring Craigslist for vehicles that could be converted into food trucks and called local food truck operators for tips and hints. After finding a truck, the couple launched a Kickstarter campaign and raised the necessary funds to get the truck wrapped in banners and fully modified. Less than two years after opening, Bombay Food Junkies took second place in a Best Vegetarian Food Truck competition sponsored by mobile-cuisine.com.

“The key to our success is finding what foods sell and where,” explains Panchal. “Our samosa chole is the biggest seller, while veggie burgers were a surprise flop. Picking the right location is important too; not all scenes are looking for a vegetarian option.”

The Panchals park their Bombay Food Junkies food truck for lunch, dinner and special occasions at locations throughout the St. Louis metropolitan area, including the corporate headquarters of Wells Fargo Advisors.

The Panchals park their Bombay Food Junkies food truck for lunch, dinner and special occasions at locations throughout the St. Louis metropolitan area, including the corporate headquarters of Wells Fargo Advisors.

Krupa runs the day-to-day operations of the truck, while Sid, a senior consultant for project management at Daugherty Business Solutions in St. Louis, helps out at the truck some weeknights and on weekends.

“My wife was used to driving a Honda Civic, and suddenly she had to learn to drive a 28-foot truck filled with two refrigerators, a three-compartment sink and two pizza ovens,” says Sid. “But we haven’t had any accidents yet and are still going strong. The business is now over two years old.”

Story by Peter Ehrhard

Photos by Sam O’Keefe

Adapted from the Spring 2015 issue of Missouri S&T Magazine.