No question about it, according to a report just issued by the website PayScale.com. In its 2012 Return on Investment (ROI) rankings, PayScale reports that a bachelor’s degree from Michigan Tech can be expected to yield more than $450,000 over a high school diploma in 30 years.

Michigan Tech placed 102nd among 850 US colleges and universities ranked in PayScale’s latest ROI report. According to the report, a Michigan Tech bachelor’s degree provides a return on investment of 9.6 to 11.1 percent.

“You would have a difficult time getting 11 percent every year going forward in the stock market without taking on a lot of risk,” said President Glenn Mroz. “And this is an investment people make in themselves that pays dividends beyond a simple ROI, since it affects a person’s quality of life and that of their family, often for generations.”

The ROI report also compared the cost of a degree at each of the colleges and universities ranked. It reports that a degree from Michigan Tech costs an average of $103,200, including tuition, fees, room and board, and books and supplies, with 91 percent of students receiving financial aid. At the top 10 schools on PayScale’s ROI list–all private–a degree costs between $203,500 and $212,900.

“The top of the list is dominated by expensive private schools and public universities with a strong STEM focus, demonstrating the value of STEM degrees,” Mroz pointed out.

Graduate School Dean Jackie Huntoon agreed. “I think this is a more rational ranking than the US News report, since it is based less on other academics’ perceptions and more on student outcomes,” she said.

by Jennifer Donovan, director, public relations
Published in Tech Today

Inside our cells are processes that make or break us. They are tied to tiny organelles, such as mitochondria, nuclei and lysosomes. To get a glimpse of those organelles, technologists infuse tissue samples with special dyes and observe them under powerful fluorescent microscopes.

When the dyes work, you can see a glowing image of the organelle. That image may someday be able to tell you if a cell is about to become cancerous or the patient is coming down with Alzheimer’s disease. Until now, however, those dyes had certain limitations.

Working together, Bi and Yapici have developed fluorescent dyes with powerful new properties: they work in acidic conditions, and they can trace hydroxyl radicals (also known as free radicals), very unstable molecules that are associated with a whole range of pathologies, from heart disease to AIDS.

“It’s difficult to monitor a cell’s interior pH, because if a cell goes acidic, the commercial dye breaks down,” said Bi. “But we have developed two dyes that become fluorescent under acidic conditions, which would make it much easier to monitor cells in a diseased state.”

This property makes these dyes especially useful in imaging lysosomes, which serve as the cell’s waste disposal system and have an interior pH of about 4.5. And there’s a good reason to look at lysosomes. “Their morphology changes as cells become cancerous,” Bi said. “This could be used for very early diagnosis, when it’s difficult to tell if a cell is cancerous or not.”

Using a different type of fluorescent dye, Bi and Yapici have also been able to verify the presence of free radicals in mitochondria–organelles that generate most of the cell’s energy–within colon cancer cells. “We do more than label mitochondria,” said Bi. “We are focusing on detecting oxidative stress, which is characteristic of many pathologies, including Parkinson’s, stroke and cancer.”

The fluorescent dyes could be used for quick, safe, inexpensive diagnostic tests, Bi said. “Just put a cell sample on a slide, add the dye, and wait 30 minutes for it to go to the specific organelles,” she said. Then look at it under a microscope.

“These novel fluorescent probes will have great potential for biomedical applications,” said James Russo of Columbia University in supporting their nomination for the Rath Award. “This project is especially exciting because the new compounds already show a dramatic improvement over a probe that is currently on the market.”

Yapici has been key to this research, Bi said. “She is an absolutely outstanding student,” she said. “She works very hard; to demonstrate one fluorescent dye, she will test it under 2,000 experimental conditions. And we will meet at two or three o’clock in the morning to do our work, because not many people are working on the fluorescent microscope at that time.”

Yapici has also been a willing collaborator, working with colleagues at Columbia and Northwestern universities on recent papers as well as with faculty in other departments at Michigan Tech.

Bi expressed her appreciation to her department chair, Professor Sarah Green. “A paper Sarah wrote back in 1990 in this area inspired me,” she said. “She is a pioneer in this field.” And she also thanked Bruce Seely, dean of sciences and arts, for his assistance, saying, “He gives pre-tenure faculty a great deal of support.”

As recipients of the Rath Award, Bi and Yapici will split a cash prize of $2,000.

Published in Tech Today.

The prestigious fellowship is highly competitive. International fellowships are awarded for full-time study or research to women who are not US citizens or permanent residents. Recipients are selected for academic achievement and demonstrated commitment to women and girls. The overwhelming majority return to their home countries to become leaders in government, academia, community activism, the arts and science.

Studying environmental engineering at Michigan Tech, Leswifi is researching new ways to produce a sustainable, renewable, low-cost source of hydrogen energy from water and sunlight–energy that does not add to the pollution of the environment. She is also preparing herself to teach at Tshwane University of Technology in South Africa, where she plans to work with a South African Fulbright group to take the promise of success through education to children in remote reaches of her country.

“In a graduate school filled with interesting and hard-working students, Taile Leswifi stands out as a leader,” said Jacqueline Huntoon, dean of the Graduate School. “While she has been active in promoting civic-mindedness on campus, her dedication doesn’t stop there–she can often be seen volunteering time and talent for community programs. Whether on or off campus, her passion for research, global stewardship and education is beyond impressive–it is inspirational. Taile Leswifi is a strong female role model who will undoubtedly return to South Africa and be a leader in shaping new initiatives in academia, community activism and science.”

The University will honor the achievements of 854 undergraduates and 199 master’s and PhD candidates during ceremonies on Saturday, April 28.

Sullivan, who earned a BS in Mechanical Engineering from Michigan Tech in 1983, was named president of Sensata in 2010, in addition to her role as chief operating officer and director of several of the company’s subsidiaries. Previously she was executive vice president and chief operating officer, a position she had held since Sensata was purchased by Texas Instruments in 2006.

Sullivan joined Texas Instruments in 1984 and rose through the ranks, attaining the post of vice president of Sensors in 1997. During her tenure, sensors revenue grew at a compounded annual growth rate of 11.2 percent with 10 consecutive years of growth, while profits increased by 23 percent annually.

Sensata Technologies is one of the world’s leading suppliers of sensing, electrical protection, control and power management solutions. The company, with revenues of $1.8 billion, has manufacturing and technology development centers in 11 countries and employs 11,500 people.

Sullivan is a member of the Presidential Council of Alumnae and the Academy of Mechanical Engineering and Engineering Mechanics at Michigan Tech and serves on the University’s Generations of Discovery Capital Campaign. She and her husband, Michael, have two children and live in Westport, Mass.

Published in Tech Today

Of the Tech MBA Online, the website stated that the School of Business and Economics is “known for its commitment to the business of technology as well as the technology of business education.”

The Tech program earned high marks for being accredited by the American Association of Collegiate Schools of Business International (AACSB), the fact that it can be completed in two years, and its focus on the integration of technology and business.

“This recognition comes at a critical time as the cost of education continues to increase,” said Associate Dean Tom Merz. “Our goal is to provide a high-quality education while not sacrificing learning and professional development in an online learning environment.”

The website also stated that “. . . we’re confident that the combination of high quality and low cost offered by the programs on our list gives students looking to get the biggest bang for their MBA buck a great place to start their search.”

Previously, the Tech MBA Online was honored by US News and World Report in its first-ever online rankings. Michigan Tech was ranked 24th in Admission Selectivity and 38th in Teaching Practices and Student Engagement, among the 161 online graduate business programs honored.

by Dennis Walikainen, senior editor
Published in Tech Today

Mark Hopkins, (graduate student) mechanical engineering-engineering mechanics; Brennan Tymrak, mechanical engineering-engineering mechanics and Peace Corps Master’s International; Jennifer Fuller, civil and environmental engineering; and Liz Cloos, electrical and computer engineering, received NSF fellowships for graduate study. Bryan Plunger (graduate student, mechanical engineering-engineering mechanics), Alan Olds, Evan Lucas, Hilary Morgan (graduate student, geology), Byrel Mitchell (graduate student, mechanical engineering-engineering mechanics) and Patrick Bowen (graduate student, materials science and engineering) earned honorable mentions.

NSF graduate research fellowships recognize and support outstanding graduate students in science, technology, engineering and mathematics (STEM) disciplines who are pursuing research-based master’s and doctoral degrees. The fellows receive a $30,000 annual stipend for three years, plus international research and professional development opportunities and supercomputer access. Each fellow’s institution receives a $12,000 allowance.

“This group is exceptional and well deserving of the awards and honors,” said Jodi Lehman, coordinator of sponsored programs enhancement. Lehman worked closely with the NSF graduate research fellowship applicants. “Their success is also largely due to faculty and administrators who are committed to providing our students with the challenging academic experiences, innovative research, leadership training, and local and global outreach opportunities that make Michigan Tech applicants competitive.”

by Jennifer Donovan, director, public relations
Published in Tech Today

Greg Waite, assistant professor of geology, along with graduate students Josh Richardson and Kathleen McKee, installed four seismometers and eight sound sensors around Clintonville, with help from City of Clintonville workers. They are trying to record anything that could relate to the booms that began last month.

“These types of noises have been reported for small shallow earthquakes in many places worldwide,” Waite said. “However, the noises in Clintonville were somewhat difficult to explain, because earthquakes are uncommon in Wisconsin, and most of sounds were not accompanied by felt earthquakes.”

For the full story, see Boom.

by Dennis Walikainen, senior editor
Published in Tech Today

The Peace Corps’ Master’s International program allows students to incorporate Peace Corps service as credit toward their graduate degree. The Coverdell Fellows Program provides returned Peace Corps volunteers with scholarships, academic credit and stipends to earn an advanced degree after they complete their Peace Corps service.

“The heart of the program is the students we attract, not just in numbers, but in quality,” said Professor Blair Orr (SFRES), PCMI director. “They bring an interest in the world at large and the desire to help others. They return from two years in a different country with stories of new friends, new ideas and a different perspective on how things do work and should work. They have succeeded professionally and personally in a different culture. Many of the skills and traits they acquire along the way are also the skills that employers are looking for.”

Michigan Tech became a Master’s International partner in 1995. Offering eight distinct graduate programs affiliated with Peace Corps, Michigan Tech has the largest number of Peace Corps Master’s International programs in the country. They include Applied Science Education, Geological and Mining Engineering and Sciences, Mechanical Engineering, Rhetoric and Technical Communication, Biological Sciences, Civil and Environmental Engineering, Applied Natural Resource Economics, and Forestry.

Michigan Tech’s PCMI graduate students have served in many countries, including Armenia, Belize, Bulgaria, Fiji, Kenya, Madagascar, Morocco, Paraguay, Uganda and Zambia. More than 190 Michigan Tech alumni have served in the Peace Corps overall. There are also students enrolled in the program who are on campus fulfilling the academic portions of their master’s degree, including Megan Abbott, who recently returned from Belize, and Colin Casey, who is back from Uganda.

2012 Top Peace Corps Master’s International institutions:
(The number in parenthesis is the number of students enrolled in the program and serving overseas as of Sept. 30, 2011.)

• Michigan Technological University (31)
• Tulane University (27)
• University of Washington (26)
• Monterey Institute of International Studies (26)
• University of South Florida (22)

About the Master’s International Program
Peace Corps partners with more than 80 colleges and universities nationwide to enable students to earn a master’s degree while serving in the Peace Corps. Students begin their studies on campus, serve overseas for two years, then return to school to finish graduate work. As part of the service, volunteers work on projects related to their master’s studies. The program began at Rutgers University–Camden in 1987 and since then, more than 1,000 volunteers have participated. For more information, visit Master’s Program.

About the Peace Corps
Since President John F. Kennedy established the Peace Corps by executive order on March 1, 1961, more than 200,000 Americans have served in 139 host countries. Today, 9,095 volunteers are working with local communities in 75 host countries. Peace Corps volunteers must be U.S. citizens and at least 18 years of age. Peace Corps service is a 27-month commitment, and the agency’s mission is to promote world peace and friendship and a better understanding between Americans and people of other countries. For more information, visit Peace Corps.

by Jennifer Donovan, director, public relations
Published in Tech Today

Wade Aitken-Palmer (far left) and Ben Mitchell (second from right) show their winnings at the New Venture Competition.

Some ideas just stick in your mind. At the Bob Mark Memorial Elevator Pitch Competition last November, Ben Mitchell presented his idea for fixing bicycle tires in Africa, so villagers could make a living. It was simple and meaningful, and we were floored. Six months later, so was everyone else.

He and Wade Aitken-Palmer took first-place in the New Venture Competition held recently at Central Michigan University. Their idea, called Baisikeli Ugunduzi (Swahili for “modern bicycle”), captured $30,000 for first prize and another $10,000 for Best Social Venture, for sustainability and social impact, among other reasons. Their invention is a tube that eliminates flat tires.

Mitchell, a PhD student in Mechanical Engineering-Engineering Mechanics, and Aitken-Palmer, a student in the Applied Natural Resource Economics Peace Corps Master’s International program, have been working on the business idea since last year, and Mitchell said the inspiration began with his stint in the Peace Corps a couple of years before that. Thanks to the big win, he is planning a trip to Kenya in May to begin with more market testing.

“We are working with bicycle taxi drivers, who can go through many tubes in a month,” Mitchell said. “The tubes will have to be produced in Taiwan, as there are no production facilities in Kenya.” Assembling will take place in Africa, however, and that will create some jobs. “Our first hire will be a mechanic,” he said. “And he could do some modifications as well.”

When they began, Mitchell said he had some catching up to do on the business side of things, but they did have a more thought-out design and a more developed prototype than most, thanks to their engineering backgrounds. And he has high hopes for the future. “Some 50 million sub-Saharan Africans depend on bicycles,” he said. “As our mission says, we work with mechanics and bicycle taxi unions to design, produce and distribute products that add value to working bicycles and improve the livelihoods of bicycle taxi drivers, messengers and those who earn a living on their bicycles.”

Mitchell also pointed out Central Michigan’s role in hosting the event. “They did a tremendous job coordinating the whole event, with all the judges and student teams,” he said. “It was very well orchestrated.” Central has also invited Baisikeli Ugunduzi back to talk about how it all develops in the future.

Graduate students received four grand prize awards and six merit awards. They were selected from among the 59 posters and abstracts about research related to ecology, the environment and biotechnology.

Each center also awarded a grand prize to an undergraduate researcher in a separate division of 17 submissions.

Posters are on display in the atrium of the Forestry building through April 13.

For more information, see ESC/BRC.