Michigan Tech Global Campus News

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David Lawrence: One Man, Several Missions

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Vice President David Lawrence in his Grand Rapids office

“I am deeply committed to the success of our students. That is, as Vice President for Global Campus and Continuing Education, I want to ensure that students have the programs and support systems they need to embark on and succeed in their unique educational journeys. . . . I am thrilled to continue collaborating with faculty members and researchers to develop new ideas and initiatives. Overall, it is an honor to enhance the university’s reputation and prestige while achieving our fundamental goals for students, faculty and staff, and the institution as a whole.”

David Lawrence, Vice President for Global Campus and Continuing Education

Catching Up With the Vice President for Global Campus

40: That is the number of times that David Lawrence, Vice President for Global Campus and Continuing Education, has traveled since assuming this role in August 2021. Whether it’s by car or by plane, or both, David Lawrence will make the trip to advance the goals of both Michigan Tech and its Global Campus. He is always on the road to seek opportunities, build connections, and initiate partnerships. And he rarely, if ever, skips a beat. As his team can attest, he regularly takes meetings in his car or tucked away in some cubicle in an airport.

Although based in Grand Rapids, remotely-working Lawrence hasn’t had much time to sit still. He has traveled to Detroit, Auburn Hills, Lansing, Traverse City, and Kalamazoo. Furthermore, he has visited the Michigan Tech campus at least twenty times.

Not surprisingly, his work ethic and traveling schedule come with some remarkably early hours. He’s usually up before the birds, in fact. You can find him in his seat by 4:30 am, planning his day, setting up appointments, and getting work done.

What’s more: he maintains this schedule while being a proud father of five children and a devoted husband of thirty years. Impressive indeed.

Putting His Passion for Online Learning to Work

He has always had this drive, too, especially when it comes to online learning. That is, he has long been dedicated to providing students with opportunities to accomplish their educational and professional goals. Early on, he understood how the flexibility of online education could allow students to learn while balancing their families and lives. So it is natural that he is leading the charge on making education attainable, affordable, and accessible for non-traditional students.

Passionate, ambitious, forward-thinking, and productive: these adjectives describe David Lawrence to a tee.

Luckily, I was able to catch up with Lawrence after the beginning of the Spring 2023 semester: one of those rare quieter weeks. The goals: asking him about his past year at the helm of Global Campus and inquiring about his upcoming plans for 2023.

Recalling a Very Busy Year for Global Campus

It’s been a very busy year for you. Congratulations! Could you summarize some of the Global Campus accomplishments and initiatives?

Well, first, I’ll talk about enrollment. Through our various Global Campus initiatives, we’ve increased both online graduate student applications and enrollment. That is, applications are up by 7% for Fall 22 and by over 58% for Spring 23. Also, enrollment grew by 13% for Fall 22 and by 28% for Spring 23. In fact, the Global Campus is approaching 20% of the Graduate School’s enrollment. Professional Development revenue also grew to over $350,000.

Over the past year, I have worked diligently to broaden and diversify our student body. For instance, I’ve led the initiative for our corporate partnership programs, which include our Corporate Education Fellowship Program. The latter allows employees to return to school using Michigan Tech fellowships. It also provides opportunities for working adults to enroll in our programs.

In other words, it’s been a good year, one involving several initiatives at the university. Considerable time has been spent with faculty and chairs to ensure that Michigan Tech is in the best position to be the leading institution in online programs. I’ve collaborated with the Graduate School and the Office of Financial Aid to allow students to apply for and receive financial aid for graduate certificate programs.

Advancing the Interests of Michigan Tech and Global Campus

These are impressive initiatives. Some of these seem directly related to Global Campus whereas others do not. Can you further explain your reasoning for pursuing these projects?

Well, I’ll start with the ones that are related. The Michigan Economic Development Corporation (MEDC) proposals benefit the Global Campus. They especially help the Department of Mechanical Engineering-Engineering Mechanics and the Department of Electrical and Computer Engineering as well as APS Labs. Our MEDC partnership aligns directly with the Global Campus goals for graduate certificates and master’s programs.

And then there are the funding opportunities I’ve participated in. That is, I was involved in two statewide initiatives led by the Michigan Economic Development Corporation (MEDC). They were for the automotive industry and the upcoming semiconductor onshoring plan. Both of these initiatives will bring funding and new students to the university. For instance, for the automotive one, we’ve already been chosen for a $165,000 grant for education.

Moving Beyond Siloed Initiatives

At the same time, I understand the importance of non-siloed work that benefits the entire organization. For example, the Global Campus partnered internally with APS Mobile Labs and externally with Stellantis (formerly Chrysler) in the Propulsion Systems Readiness Program (PReP). Though unrelated to Global Campus, this program does support our undergraduate students. The PReP allows 4th and 5th-year Michigan Tech students to begin a specialized education program, receive scholarships and internships, and begin a career pathway at Stellantis. Additionally, the Henry Ford Corporate Partnership also reaches out to undergraduate students. It provides scholarships and allow them to attend MTU.

I do believe that a rising tide lifts all boats. What we pursue at Global Campus ends up going beyond it: supporting many other departments and forwarding the progress of the university’s goals. That is, our Global Campus initiatives leverage new and existing relationships and ensure that Michigan Tech maintains its national prominence.

David Lawrence, Vice President for Global Campus and Continuing Education

Remembering Rewarding Experiences

Describe some of your favorite moments and experiences of 2022.

One of the best moments of the year was signing the Corporate Education Fellowship Agreement at Nexteer Automotive. With partnerships like these, we are able to create pathways for employees to pursue Michigan Tech’s graduate programs. We had an impressive number of attendees at our presentations, too. And, of course, spending time on Nexteer’s test track and touring their facility were fun. Nexteer has enrolled five new employees for our spring semester and we have over fifteen applications in for future semesters.

Also, working with the Advanced Power Research Labs to advance the customized training initiative for companies such as Stellantis and Borg Warner has been rewarding. It is an honor and a joy to see employees beginning their education through professional development at Michigan Tech. In fact, over 150 employees from Stellantis and BorgWarner have been through the Mobile Lab training program during 2022.

It was an honor to meet the army chief of staff while I was with the Tank-Automotive and Armaments Command (TACOM) in Houghton. We discussed how Michigan Tech’s education and training could positively impact our National Defense system. I also enjoyed touring Advanced Power System (APS) Labs and visiting the Keweenaw Research Center. Meeting with President Koubek about how Global Campus contributes to Michigan Tech’s mission and vision was, and always is, gratifying.

Leaders from Global Campus and Nexteer at the Corporate Education Fellowship Agreement Ceremony.
At the signing ceremony for the Nexteer Corporate Education Fellowship, leaders from Michigan Tech and Nexteer stand in the background while Robin Milavec (President, CTO, CSO, & Executive Board Director of Nexteer) and President Richard Koubek shake hands. Fifth from the right is Vice President David Lawrence, who is standing in front of Jacque Smith, Director of Graduate School Operations and Enrollment Services. Amanda Irwin, Enrollment Manager, stands on the far right.

Collaborating With the Michigan Tech Community

What Michigan Tech community members have you worked with to advance Global Campus initiatives?

There are almost too many people to mention. I mean, so many people have contributed their hours and their expertise to our initiatives. Still, I will name a few: Dave Reed, Vice President for Research; Andrew Storer, Interim Provost and Senior Vice President for Academic Affairs; and Will Cantrell, Associate Provost and Dean of the Graduate School. They have all helped advance our objectives.

And several deans have also contributed to Global Campus initiatives. Dean Callahan, Dean Hemmer, Dean Johnson, and Dean Livesay have all been collaborators. Department chairs, such as Jason Blough, Jin Choi, Dan Fuhrmann, John Irwin, Audra Morse, and Jiguang Sun have also supported in and/or led our projects. Then there are the faculty, such as Glen Archer and Guy Hembroff; and the graduate program chairs, which include Paul Bergstrom and Wayne Weaver. In addition, Jay Meldrum (Keweenaw Research Center); and Jeff Naber, Jeremy Worm, and his fine staff at APS Mobile Labs have also been indispensable.

Working Remotely With a Small Team

You’re a remote (but extremely well-traveled vice president) who also has a remote team. Can you say a little about your team and how do they advance the goals and initiatives of Global Campus?

Our small, but mighty and dedicated team comprises Jacque Smith, Director of Graduate School Operations and Enrollment Services; Amanda Irwin, Enrollment Manager; and Shelly Galliah, Marketing and Content Manager.

While devoted to the Graduate School, Jacque Smith has significantly contributed to Global Campus. He has provided advice, direction, and support from its inception to its current state. His experience is indispensable. He knows everyone and is respected, if not loved, by many in the Michigan Tech community.

Amanda Irwin, who began in February of 2022, contributes extensive enrollment experience from both a private university and a community college. Residing in Midland, Michigan, Amanda assists students from the initial inquiry through to the program and registration processes. Her strengths are working with all types of students, making them feel at ease, comprehending their goals, and guiding them toward success.

Shelly Galliah, who began in May 2022, resides in Hancock but works from home. She has held various positions at Tech for the past decade. Holding a Ph.D. from the Humanities Department, Shelly has experience designing and leading online courses, writing professional and technical communication, evaluating countless documents, and teaching MTU students. She writes, researches, and copy edits all kinds of communications for Global Campus.

Leading With Trust and Vision

In your opinion, what is essential for a remote team working together successfully?

Trust is definitely fundamental to remote work. Possessing high-quality individuals who work with dedication and initiative allows the university to have the best employees possible and create the optimal working environment.

The dynamics of working together are complex but rewarding. They include trusting each other, communicating clearly, understanding goals, prioritizing tasks, and focusing on short- and long-term strategies and initiatives. Working remotely can be challenging, but it also creates skills that will be definitely be in high demand in the future, such as conducting productive brainstorming sessions, holding productive virtual meetings, and fostering teamwork.

Turning Challenges Into Opportunities

What are some of the more challenging aspects of your job?

Well, I would say that one of the most challenging aspects of my position is spreading awareness about the benefits of online education and about Global Campus itself. Although online education is not new, it is newer in some areas of Michigan Tech.

Location is so important to our identity as a university. Therefore, it is often difficult for prospective students to see Tech as offering that same rigorous, high-quality education online. Another associated challenge is determining which programs can be delivered online.

I noticed you didn’t mention the traveling. Surely, that has to be tough. What advice can you give to those who travel regularly?

Traveling is just a part of my job; it’s not really a challenge if you’re prepared for it. Still, my travel advice is to plan, plan, plan. The rigorous schedule, demands, and expectations of the meetings, as well as the outcomes that must result from the meetings, can sometimes make travel difficult. My advice for frequent travelers is quite simple: stay focused, have a plan, and get follow-up afterward. Ensure that the meetings you attend are necessary and cannot be accomplished in a remote venue.

Also, make sure that your family and close associates know and support your schedule. Being prepared to delegate while traveling will allow you to be more productive. I would recommend sticking to a schedule and routine that allows you to take care of your health and that provides mental breaks

Looking Forward to 2023

Considering your past successes and your future goals, what parts of your job or initiatives are you most passionate about? And why?

I remain deeply committed to the success of our students. That is, as Vice President for Global Campus and Continuing Education, I want to ensure that students have the programs and support systems they need to embark on and succeed in their unique educational journeys. I am very passionate about establishing internal partnerships with university departments and external ones with organizations, associations, and nonprofits. Lastly, I am thrilled to continue collaborating with faculty members and researchers to develop new ideas and initiatives. Overall, it is an honor to enhance the university’s reputation and prestige while achieving our fundamental goals for students, faculty and staff, and the institution as a whole.

Is there anything else you’d like to add?

It is gratifying to hear the stories of our alumni, visit corporations with Tech connections and tour their facilities, and observe MTU’s impact on the state, the nation, and beyond. These experiences not only make me proud of the university but also inspire me to advocate for the university and spread the good news about our achievements.

Whether it is through increasing enrollment, developing initiatives, or building partnerships, I look forward to promoting and growing Global Campus in Michigan, the United States, and, of course, the world.

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The Future of Electric Vehicles and Vehicle Electrification

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Close up of an electric vehicle being charged.

The Future is Definitely Electric

Despite common perceptions, electric vehicles are not a new phenomenon. In fact, the first battery-powered electric vehicle was built in 1834—more than 50 years before the first gas-powered internal combustion vehicle. In fact, according to an IEEE Proceedings article by Chan (2013), more than one-third of automobiles in the United States were electric by 1912.

What’s behind this rapid growth? What benefits of electric vehicles attract consumers? What is the future of electric vehicles beyond our highways? And how can we continue to build electrical cars responsibly? Read on for more.

Accelerating into the Future with Electric Vehicles

Despite sputtering in the 1990s and early 2000s, advances in electric vehicles have evolved rapidly in recent years. After the wildly popular launch of electric vehicles from Tesla, automakers scrambled to expand their foothold in the market. And they’re getting plenty of help.

Government Cooperation

National governments worldwide are fast-forwarding the future of electric vehicles by setting specific benchmarks. For instance, in the U.S., the Biden administration’s wants half of all vehicles sold in 2030 to be electric. Furthermore, the Inflation Reduction Act  encourages companies to install EV chargers at their properties. Those that do so can receive a 30% tax credit.

Also, the European Union’s goal by 2030 is to reduce net greenhouse gas emissions by at least 55 percent. They plan to do so through a combination of policies that are collectively called the “Fit for 55” program. Even local governments are undertaking strong sustainability initiatives. Paris is in the midst of an ambitious “Bike Plan” initiative to create 112 miles of new permanent bicycle lanes. Furthermore, the city aims to triple the number of bike parking spots to 180,000 by 2026.

Consumer Behavior

These government-sponsored measures are a response to shifting attitudes by consumers about alternative modes of transportation—especially among those who live in cities. One recent survey indicated that inner-city trips with shared bicycles and e-scooters have risen 60 percent year over year. This number is no surprise when you consider that, in 2020, electric bikes outsold electric cars in the U.S. by more than 2 to 1. Also, public consumers aren’t the only ones shifting to electric: The U.S. Army is planning to transition its non-tactical fleet of 177,000 to electric vehicles by 2035.

Improvements in Electric Vehicle Technology

And investors are taking notice of these electric trends. That is, nearly $330 billion in investments have been granted to more than 2,000 mobility companies over the last decade. These companies are focused on automation, connectivity, electrification, and smart mobility (ACES). Thanks to these investments, automakers may research and invent new and innovative ways to increase the quality and durability of electric vehicles. One ultimate goal: making electric vehicles less expensive than gas-powered cars.

By 2035, the largest automobile markets will go electric.

McKinsey Center for Future Mobility

Considering Electric Vehicles Beyond Automobiles

When it comes to the future of electric vehicles, the possibilities go beyond highways and byways. From keeping electric vehicles on the road to changing the perception of electric vehicles in other modes of transportation, there are many innovations to get excited about and challenges to conquer.

Charging Infrastructure

There has been substantial growth in electric car sales. However, nearly half of U.S. consumers say battery or charging issues are their top concern when considering an electric vehicle. As a result, there have been increasing calls for improving charging infrastructure for electric vehicles. This infrastructure entails the network of charging stations, cables, and other equipment needed to power up these vehicles. A summary of this infrastructure is below.

  • Public charging stations
  • Home-based charging points
  • Workplace chargers
  • Necessary installation services
  • Software
  • Energy management systems

To help make charging easier for Americans, the US government has recently stepped in. For instance, the recently passed Bipartisan Infrastructure Law provides $7.5 billion toward strengthening charging infrastructure nationwide. A main objective is installing half a million public chargers by 2030.

Sustainable Mobility in Cities

As previously mentioned, Paris wants to become a “100 percent cyclable city.” However, Paris’s vision is not the only option for cities seeking to increase both mobility and sustainability. One possible potent solution from the McKinsey Center for Future Mobility is called “Seamless Mobility.” This solution is a flexible, highly responsive network of transportation options. These include a shared fleet of public electric vehicles, electrified mass transit, and urban planning meant to reduce emissions. Therefore, an average-sized city could reap up to $2.5 billion per year by 2030 by implementing Seamless Mobility practices.

Look! Up in the Sky!

The future of electric vehicles, however, isn’t limited to the road. That is, interest continues to grow in electric air travel through eVTOLs (pronounced “ee-vee-tols”)—electric vertical takeoff and landing aircraft. Think of them as safe, quiet, affordable, and environmentally friendly helicopters. Using eVTOLs as “flying taxis” for short flights or for trips normally taken by cars could substantially reduce emissions. Airbus Innovations, for example, is experimenting with electric and hybrid-electric propulsion systems.

Some major airlines are thinking even bigger when it comes to electric aircraft. For instance, United Airlines Ventures, Air Canada, and Mesa Airlines have made significant financial pledges. After joining the investment group for Swedish-based electric aviation startup Heart Aerospace, these companies ordered several 30-passenger electric planes.

Close up of a hybrid-electric plane by the company Airbus. Planes are also electric vehicles.
Airbus Innovations is an initiative launched by Airbus to drive the development of new technologies and capabilities for the aerospace industry, such as electric and hybrid-electric propulsion systems, autonomous flight systems, and more.

Or Maybe Down to the Sea.

Cars and planes are not the only vehicles going electric. That is, electric boats are becoming more popular due to their low emissions, quiet operation, efficiency, and cost-effectiveness over traditional gas-powered boats. Some examples of electric boats include electric sailboats, electric ferries, electric speedboats, and electric fishing boats. More and more boat manufacturers are beginning to offer electric models, and electric boats are becoming more widely available.

Several boat manufacturers are offering electric models, including Sea Ray, Yamaha, Beneteau, Bayliner, Chris Craft, Viking, and Four Winns.

Building Electric Vehicles Responsibly

Although the benefits of electric vehicles can be substantial, it’s important to ensure those benefits aren’t canceled out by the environmental and human impact of manufacturing electric vehicles and infrastructure.

Sourcing and Mining Raw Materials

Virtually all batteries used by electric vehicles require lithium. And its price has skyrocketed—by about 550 percent in one year—as the demand for electric vehicles has grown. Mining more lithium, as well as other necessary elements such as cobalt, means more manpower. However, this mining, which often occurs in countries such as China, Guinea, and the Democratic Republic of the Congo, can be a dirty business. Miners are often subject to unsafe working conditions and potentially toxic side effects of dust and fumes. As with other human and workers’ rights campaigns in recent years, raising awareness of the plight of these workers can pressure on manufacturers and governments to regulate and improve working conditions.

Ensuring Equitable Electricity

The U.S. government’s investment in charging infrastructure is substantial. Nonetheless, this investment will only be successful if those chargers are equitably distributed among its citizens. Currently, most chargers tend to be installed in higher-income areas. For example, California has 112 chargers per 100,000 people in high-income urban districts. Contrast this number with only 24 chargers per 100,000 households in urban districts with low to moderate incomes.

States that have taken specific action to improve their electric vehicle infrastructure include the following:

  • Arizona
  • Colorado
  • Connecticut
  • Hawaii
  • Illinois
  • Maryland
  • Massachusetts
  • New Jersey
  • New York
  • Oregon
  • Washington

Furthermore, several other states, including Minnesota, Pennsylvania, Rhode Island, and Virginia are working to promote electric vehicle adoption.

A charger for electric vehicles.
Charging stations in remote, rural areas will ensure electricity equity and encourage more Americans to buy electric vehicles.

7 in 10 survey respondents who don’t own electric vehicles said the areas near their homes lack a significant number of chargers.

McKinsey Report

Promoting Electric Vehicles

Nonetheless, roadblocks to even greater adoption of electric vehicles can be overcome. And manufacturers and governments can be catalysts for meaningful change. For example, the European Union recently introduced legislation that would require battery manufactures to identify and respond to human rights or environmental issues in their raw-material supply chain. To help create greater equity in charging infrastructure, “cities and states should “think creatively about providing chargers that work well in public settings such as curbsides, parking lots, and rest stops” (McKinsey Group).

How Will YOU Influence the Electric Future?

You can play a role in creating electric vehicles and in helping others understand the benefits of vehicle electrification. One way to start is by furthering your education through an online graduate certificate or master’s program at Michigan Tech, which has a long and respected history of collaborating with the automotive industry.

Our university also offers several online graduate certificates and programs that meet the cutting edge needs of this industry. Some of these are the following:

Investigate these and other graduate programs at our Global Campus. Explore how Michigan Tech can help prepare you for the challenging, but exciting future of electric vehicles.

AUTHOR’S NOTE: This article is a joint effort of the brilliant Sparky T. Mortimer and Shelly Galliah. Whereas Mortimer provided the initial research and solid content, Galliah provided guidance for more material and then copyedited and formatted the content for this blog. All images, which are copyright-free, are from Creative Commons.

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Mass Timber Buildings: The Next Structural Engineering Challenge

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Interior of an open-office setting in a mass timber building.
Interior of the T3 building in Minneapolis: https://structurecraft.com/projects/t3-minneapolis

Structural engineers play a major role in the visual quality of our built environment, yet they seldom get public recognition for it. . . . Engineers create framing systems that give such buildings their shape and permit the manipulation of spaces and functions. Architects sometimes do nothing more creative than gussy up the exterior with a particular kind of curtain wall.

Paul Gapp, architect, 1980

These words above were spoken by Paul Gapp, an architect himself, in fact. He was critiquing how several articles on skyscrapers, from the early 20th century onwards, often celebrated the ingenuity of architects. In doing so, their authors forgot about those structural engineers behind the scenes, those whose designs made those monumental structures both possible and safe. In other words, he wanted to remind readers that skyscrapers began FIRST as structural engineering challenges and then, finally, achievements.

A little closer to the ground than skyscrapers is another challenge faced by structural engineers: designing, planning, and building for sustainability.

Facing the Next Challenge: Sustainable Construction

To put it simply, sustainable construction involves using materials, resources, and construction methods that minimize the negative environmental impact of a building throughout its entire life cycle. This practice includes using renewable materials, energy-efficient design, and greener construction methods. It also involves the recycling or reuse of materials at the end of the building’s life.

But sustainable construction is no trendy, flash-in-the-pan idea. According to Deloitte and Touche’s report on the 2023 Engineering and Construction outlook, customers/clients are increasingly becoming more sustainability conscious. Therefore, they are demanding that developers lower their carbon footprints in new construction projects. The 2021 World Green Building Trends report had similar findings. In the survey, 1/3 of the US companies said that they were focused on green building whereas 46% admitted that they would soon make it a priority.

In short, the Deloitte and Touche report summarized these objectives of the construction industry:

  • Encouraging the sustainable use of resources and new materials
  • Promoting sustainable design, development, and construction practices
  • Decreasing energy consumption
  • Reducing waste generation and encouraging responsible disposal of waste
  • Sourcing low-carbon energy

Moving From Concrete and Steel to More Modest Engineered Wood

Why does the construction industry need to step up to the plate when it comes to implementing sustainability practices?

Because nearly 50% of all carbon emissions come from our built environment. And, often, in densely populated areas, these buildings are steel and concrete. These materials, because of their high carbon density, account for 13% of all global greenhouse gas emissions. So transitioning to other more sustainable building materials and methods makes environmental sense.

As awareness of the benefits of sustainable construction grows, more architects and engineers are searching for environmentally-friendly alternatives to traditional construction materials. And one of the alternatives to concrete and steel is mass timber.

Mass timber, otherwise known as engineered wood, is made by creating large sections of wood, of various sizes and functions, from smaller timber panels. These timber panels are glued, nailed, or dowelled together, creating large durable slabs. These slabs can then bear significant weights and loads.

But building with mass timber is hardly new. That is, this type of construction goes back as far as the 19th century with the use of Gluman. Glulam, short for glue-laminated timber, is a structurally engineered wood product. It consists of pieces of wood bonded together in a layer-cake style. You can find highly customizable Glulam in the beams and columns of some commercial and residential buildings.

Choosing the Best Type of Mass Timber Product

Structural engineers, architects, and designers must collaborate to analyze and choose the right engineered wood material for the job. Here are the major choices:

  • Laminated veneer lumber (LVL), similar to Glulam, consists of vertical layers glued together with composites. LVL, generally made from softwoods, is more aesthetically pleasing but also less durable. You can find it in beams, trusses, and rafters.
  • Nail-laminated timber (NLT) consists of individual laminations mechanically fastened with nails or screws. The strength of this product lies in the numerous screws and nails holding the laminations together. You might recognize NLT in the flooring, decking, roofing, and walls of modern buildings. NLT’s exposed aesthetic appeal also makes it suitable for open-concept office and mixed-use buildings.
  • Dowel-laminated timber (DLT), is similar to NLT, except wooden dowels hold the laminations together. This all-wood mass timber product (no nails or metal fasteners) can be be easily constructed and modified on site. This source contains a much richer description of DLT.
  • Cross-laminated timber (CLT) is one the strongest of all mass-timber products. It has been popular in Austria and Germany for over three decades. CLT consists of panels of solid lumber boards (usually spruce, pine, or fir) stacked and glued together at alternating right angles (90°). Machines then cut these to the desired shape and size. You can find strong CLT in tall mass timber buildings.
  • Structural composite timber (SCL) consists of wood strands, veneers, or flakes bonded together with adhesives. While offering great strength and stability, SCL requires specialized installation. This mass timber product appears in rafters, beams, joists, studs, and columns.

Making a Difference, One Wood Module at a Time

Along with their durability, buildings created from mass timber materials are more sustainable and climate-friendly in several ways. They have the following advantages:

  • Reduced climate impact: According to the Journal of Building Engineering, mass-timber construction may reduce the global warming impact of buildings up to 26.5%
  • Less waste due to prefabrication: If building plans are very specific, factories can produce only those slabs required for projects.
  • Reduced transportation costs: Builders can also make some mass timber products on site from available materials, reducing shipping costs.
  • Increased efficiency: Because of the reduced waste, contractors and engineers can erect mass timber buildings up to 25% faster than similar concrete buildings.

In fact, mass timber is often worked into biophilic design. This type of architecture and urban design incorporates elements of nature, such as atriums, green roofs, natural light, into the built environment. The main goal of biophilic design is creating a more sustainable, healthier, and enjoyable living space. Mass timber structures, then, naturally fit this design approach.

By some estimates, the near-term use of CLT and other emerging wood technologies in buildings 7-15 stories could have the same emissions control effect as taking more than 2 million cars off the road for one year.

Ensuring the Safety of Mass Timber Buildings

Just as they did with those skyscrapers, structural engineers must ensure that these mass timber buildings are safe, durable, sustainable, and structurally sound. They must help to design these buildings so they withstand the forces of wind and gravity, as well as any seismic events.

In short, structural engineers work with architects throughout the entire process of creating a mass timber building. That is, they advise contractors, designers, and architects on all aspects of mass timber construction. Structural engineers design the components of a mass timber building, such as the columns, beams, and walls. They also evaluate the various materials used in construction, such as CLT panels, glulam beams, and LVL, to ascertain their suitability for the project’s components. Overall, they ensure that the design is structurally sound and meets all building codes.

And based on the building’s size, weight, use, and load-bearing abilities, they might also advise on whether the construction should be hybrid (made of wood and another component), a free-standing tall wood structure, or an infill or overbuild. (Infills are mass timber buildings that fill in a space whereas overbuilds, as they sound, are created on top of existing structures.)

Getting Past Negative Perceptions of Timber Construction

Despite the arguments for its durability, sustainability, and aesthetics; as well as its reduced climate impact, mass timber still has a way to go to meet wider public acceptance.

Why? Fire. Thanks to some historic fires in this country and others, many perceive wood buildings as less durable and more unsafe than those made from other materials. As a result, building codes and regulations still lag behind. For instance, the International Building Code just approved 18-story timber buildings in 2021.

The good news: Mass timber buildings are highly fire-resistant, due to the fire-retardant properties of the wood used in their construction. Fire-rated gypsum wallboard and other materials enhance mass timber’s fire resistance.

In fact, in one fire-resistance test, a piece of 5-ply laminated timber lasted for 3 hours and 6 minutes at 1800 degrees Fahrenheit. To put this test in perspective, here is a fact. Type 1 Buildings, often considered the “cadillac of construction” must consist of non-combustible materials with 2-3 hours of fire resistance. However, fire-resistant does not mean fire-resistive, so there are obviously still improvements to be made to engineered wood.

Building Beauty with Engineered Wood

The acceptance of mass timber construction is growing, even in a place that has traditionally resisted timber construction: New York. The city that never sleeps welcomed its first engineered wood condo at 670 Union Street.

Other recent examples demonstrate how mass timber construction is becoming more common. For instance, take the T3 office building in Minneapolis, the Framework mixed-use building in Portland, and the John W. Olver Design Building at University Massachusetts Amherst.

T3, is a 7-story, 220,000 square foot office building completed by company Structurecraft in 2016. It took less than 3 months (only 9.5 weeks) to install. The construction team used prefabricated (NLT) solid wood panels, which reduced construction time significantly. The building also boasts an LEED (Leadership in Energy and Environmental Design) rating of GOLD (60-79 points or the second-highest rating). Since then, Structurecraft has erected additional T3 buildings.

Outside of the original T3 mass-timber building in Minneapolis.
The original T3 in Minneapolis, constructed of NLT (nail-laminated timber) https://structurecraft.com/projects/t3-minneapolis

Studying Timber Building Design at MTU

Michigan Tech has long had a commitment to sustainability in both research and practice. The university also has several programs that tackle upcoming sustainability challenges, such as the online certificate in engineering sustainability and resilience. Also, the Department of Civil, Environmental, and Geospatial Engineering offers five graduate structural engineering certificates. One of them is a 9-credit Timber Building Design certificate, which has long been a “historical strength” of the department.

All students earning their structural engineering certificate in timber building design will take the same core courses: Structural Timber Design and Advanced Structural Timber Design. These courses provide a strong foundation as they progress through the program.

They will then choose one of the following courses to tailor their educational journey to their career goals: Finite Element Analysis, Structural Dynamics, and Probabilistic Analysis and Reliability.

Overall, students will learn several valuable skills in this certificate, which will prepare them for a future in mass timber design and construction:

  • Investigating how timber buildings are different from buildings constructed from other common civil structural materials
  • Analyzing dimension lumber and mass timber; and axially and flexurally loaded members, shear, bearing, and combined loading on members
  • Studying connection design, shear walls and diaphragms, arches and tapered beams, modeling, and loading
  • Designing timber structures, with an emphasis on timber buildings
  • Examining the potential of wood as an alternative to steel and concrete for environmental sustainability

It is clear that mass timber buildings are here to stay as they help to set a more sustainable standard for construction. We look forward to seeing the innovative, environmental, and safe buildings that this (and the next) generation of brilliant structural engineers plan, design, and create.

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Michigan Tech Joins Nexteer in Fellowship Education Partnership

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Sign at Nexteer welcoming MTU to its organization.

Electric vehicles. Connected software-enabled automobiles. Advanced electric power and steer-by-wire systems. As these advances and others demonstrate, keeping pace with the transformation of technologies in the automotive industry is both an opportunity and a challenge. Both Michigan Technological University and Nexteer Automotive understand that higher education offers one avenue to develop solutions for these evolving trends and technologies.beteen

Therefore, to help meet ongoing industry needs, Michigan Tech and Nexteer have joined forces.

On October 20, 2022, leaders from Michigan Tech and Global Campus visited Nexteer Automotive’s Global Technical Center in Saginaw, Michigan. The purpose: signing an Education Partnership Agreement with Nexteer Automotive.

This unique agreement will allow Nexteer employees to pursue advanced degrees from Michigan Tech. By doing so, they get to develop their interests, level up their education, and acquire in-demand skills. Furthermore, employees will also gain the benefits of furthering their own competitive advantages while acquiring the industry-specific knowledge needed for Nexteer’s high-growth areas. And for Nexteer, this fellowship will attract, retain, and grow its talented workforce. 

How does this partnership work? Current Nexteer employees will receive fellowships to enroll in one of Michigan Tech’s online graduate certificates or master’s degree programs. These fellowships are available for up to four years, provided the recipients continue to meet Tech’s eligibility requirements.

The CEO of Nexteer and the president of MTU shake hands at a table over the signing of Michigan Tech's Corporate Education Fellowship. In the background are leaders from their organization.
Leaders from Michigan Tech and Nexteer at the signing ceremony. Robin Milavec (President, Chief Technology Officer, Chief Sales Officer, & Executive Board Director of Nexteer) shakes hands with Michigan Tech President Richard Koubek.

Building Bridges with Nexteer Automotive

The fellowship program is part of Global Campus’s missions to a) build relationships between academia and industry; and b) make quality online education more accessible to diverse adult learners.

Robin Milavec, Nexteer’s President, CTO, CSO, & Executive Board Director, also spoke of the importance of partnerships between industry and education. He recognized that Nexteer resides in a “dynamic environment where technology is rapidly changing.” Collaborating with a university, then, make sense. This program, which makes “continuing educational development opportunities” more accessible, will help Nexteer achieve its goals.

Overall, it’s a win-win relationship. That is, Nexteer gets to “to tap into a very rich pipeline of talent and skills that we need to fuel our future growth.” Also, Michigan Tech is “able to tap into industry and see their challenges.”

Milavec also recognized the competencies and preparedness of Michigan Tech graduates, noting their valued ability to “hit the ground running.”

Robin Milavec, President, CTO, CSO, & Executive Board Director of Nexteer

In terms of attracting, retaining, and growing our employees, the partnership with Michigan Tech is really one of the foundational elements of our future. . . it gives us that lifeline into continuing education so our employees can continue to develop and help us solve our industry-specific problems.

Robin Milavec, President, CTO, CSO, & Executive Board Director of Nexteer

Working with an Industry Innovator

Headquartered in Auburn Hills, Michigan, Nexteer is a leading motion control technology company with a global reach. Currently, the organization has 27 manufacturing plants, with multiple operations in North and South America, Europe, Asia, and Africa.

Collaborating with Nexteer is a natural fit for Michigan Tech. At the signing ceremony, President Koubek affirmed that Michigan Tech is “a bit unique as an institution, in that our founding legislation established that we are to help advance” Michigan’s industries. “This partnership helps us to actualize that responsibility.”

Furthermore, Tech also has a long history of working with the automotive industry. Our university offers several online certificates and degrees that help students develop skills in automotive technologies: Online Hybrid Electric Drive Engineering Vehicle Certificate,  Automotive Systems and Controls Certificate, Control systems, and Vehicle dynamics.

And Tech’s educational mission of “discovering new knowledge through research, and launching new technologies through innovation” aligns well with Nexteer’s vision of striving for “relentless innovation.” The company is also respected for delivering high-quality, next-level electric power and steer-by-wire systems, steering columns, driveline systems, and driver-assistance systems. A few of Nexteer’s clients include BMW, Ford, General Motors, Renault-Nissan Mitsubishi Alliance, General Motors, Stellantis, Toyota, and Volkswagen.

Collaborating to Prepare for Industry 4.0

The signing ceremony was just the first step in a long and fruitful relationship between Michigan Tech and Nexteer.

Next, David Lawrence and his Global Campus team will hold a series of in-person and virtual interest sessions to Nexteer employees. These sessions will explain more details about and the benefits of this unique program.

Higher education will equip Nexteer Automotive employees to meet the challenges of the mobility revolution. It will also prepare them to address the technological developments of Industry 4.0. Or, as President Koubek put it, Tech is both honored and excited to partner with organizations such as Nexteer. They “will be the ones that are transforming and leading our country in the fourth industrial revolution.”

Michigan Tech and Global Campus look forward to working with Nexteer Automotive and helping to grow the organization’s success. We are also happy to welcome Nexteer employees into our university community.

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Online Learning: Not New, but Definitely Improved

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The hands of a student working at a computer, working on an online course.

Online Learning Has A Long History

A few weeks ago, this author made a Global Campus Facebook post about one of Michigan Tech’s online programs. Almost immediately, one of my husband’s friends sarcastically piped in: “What is this place? University of P—-ix?” At first, his comment confused me. Surely he knew that Michigan Tech, which began as a brick-and-mortar mining school, is obviously very different from that other for-profit online university. But his words also annoyed me. His tone implied that online learning is new, less credible, and less effective than traditional learning. These claims are all untrue.

Online Learning: From Correspondence Courses to MOOCs

Online learning is definitely not new; it has its roots in early distance education. In fact, you could trace its origins all the way back to 1728 when a struggling teacher, Caleb, offered to teach shorthand to students by exchanging letters. Over 150 years later, in 1892, the University of Chicago offered its first correspondence course. Then came radio-broadcasted, televised, and even phone-based courses. Admittedly, some of these first distance courses were “canned” and quite text-heavy. They involved little creativity, self-pacing, or instructor interaction. These instructor-focused courses had the goal of transmitting as much information as possible.

Both synchronous and asynchronous online learning sped up in the 1990s. Huge players such as Michigan State, CAL-Campus, and the UK’s Open University blazed the way. Michigan Tech also stepped in; its current Online Hybrid Electric Vehicle Engineering Certificate, in fact, is based on a 1990’s distance-learning course initially developed by Tech, General Motors, and AVL. This is just one of the online automotive programs offered by Tech.

Improvements in online learning were enhanced by e-learning and learning management systems, such as Blackboard (1997). WebCT, YouTube, and MOOCS further transformed online education. Theories of online learning and best practices for designing and teaching online courses also improved both teaching and learning experiences. For instance, Michigan Tech’s own William G. Jackson Center for Teaching and Learning offers resources for designing, teaching, and reviewing online courses. Combined, these changes helped to make online education more accessible, interactive, and student-focused.

The Pandemic: Forcing a Shift

The pandemic made universities offer hybrid and online options. Students, teachers, and employers suddenly experienced the benefits of online learning. The result: more visibility and credibility for online courses. According to a recent New America poll, the belief in the quality of online learning actually increased by 16% during the pandemic.

A CNN survey also confirmed that 83 percent of the hiring executives said that an accredited online degree is as credible as one earned through a traditional on-campus program. Michigan Tech, continuously accredited since 1928, and which offers over 40 online certificates and degrees, is obviously a smart choice for your online education. And we’re working hard to develop new online programs, such as the recent TechMBA® and the Public Policy Certificate.

Other Benefits of Online Learning

The reputation of online learning probably suffers from the designs of early distance courses. These mainly consisted of students working through massive mail-ordered materials and contacting their instructors only periodically. Things have definitely changed since then.

That is, research has shown that online learning is as good as and, for some students, better than face-to-face instruction. In a recently published systematic review of thirty-two studies that analyzed both online teaching and learning, the authors found no significant difference in reduced effectiveness for online courses. The study did recognize, though, that for online courses and programs to succeed, courses needed to be well-designed, provide very structured online discussions, and incorporate interactive content and timely instructor feedback.

Others have commended online courses for enhancing learning and retention. The Research Institute of America puts this increase at 25-60% more. Why? For many students, the structure, multimedia content, frequent discussions, and flexibility of online courses maintain their attention. Involved students are then more likely to keep going and not drop their programs. IBM even found that in online courses with multimedia content, students learn five times more material than those in traditional face-to-face classes. There is also the freedom of working at your own pace. That is, for those students who feel bored or rushed in a traditional classroom setting, online courses allow them to move slowly through some challenging materials while skimming easier ones.

Young woman reading a book and taking notes at a desk, in front of a window in an open online setting. This image demonstrates that online learning can happen anywhere.

We need to bring people to learning rather than learning to people.

Elliot Masie

Rich Classroom Communities, Greener Learning

Online courses also offer the opportunity to learn from students with a plethora of perspectives, interpretations, and solutions. And, from the author’s own research and experience, online courses often have this benefit: richer, more engaging discussions that include more learners, especially those who might not be as vocal in the face-to-face classroom.

And for those concerned about the environment, online learning is also the greener option. According to the Open University, students in online courses “consume 90% less energy and release 85% less CO2” than those in traditional in-person courses.

Time Management is the Key to Success

Despite its various benefits, online learning is not the easier option. Students must work hard, make a plan, and dedicate time to study. They must be self-motivated and organized. They must stay connected with other students and regularly interact with their instructors. Thankfully, Michigan Tech has several resources and even a self-paced course, which can help students tackle the challenges and receive the benefits of online programs.

As someone who has been both a student in and teacher of online courses, I’d advise that earlier guy, as well as others, to give online learning a try. Instead of having something to lose, you have a lot to gain: the flexibility and freedom to work in your own space and at your own pace; and the opportunity to learn what you love while fulfilling personal and professional goals. If you think that online learning is right for you, check out Michigan Tech’s online certificates and degrees.

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