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Institute for Advanced Learning and Research

Driving Economic Transformation

IALR to Lead Regional Work-Based Learning Collaborative

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IALR to Lead Regional Work-Based Learning Collaborative

IALR to Lead Regional Work-Based Learning Collaborative

The Institute for Advanced Learning and Research (IALR) will lead the new Virginia Talent + Opportunity Partnership (V-TOP) Innovative Internship effort serving Southern Virginia. Involving higher education institutions, K-12, economic development organizations and employers, this collaborative will promote and develop opportunities for employers and students to connect through work-based learning. It will also help prepare both students and employers for those opportunities. 

“Working with excellent partners, IALR has a proven track record in developing and growing work-based learning programs and activities that make a tangible impact on the regional economy. We are excited to lead this collaborative, which will improve the work-based learning landscape across 15 localities in Southern Virginia.” — Dr. Julie Brown, Vice President of Advanced Learning

This collaboration will have a positive and measurable impact on:

  • The number of work-based learning opportunities provided to regional students 
  • The number of organizations providing high-quality work-based learning opportunities 

A $250,000 grant from the State Council for Higher Education in Virginia (SCHEV) funds this initiative. IALR is the ninth and final regional collaborative grant, which is part of a larger effort by SCHEV to expand work-based learning opportunities across the Commonwealth. Similar efforts are being led by Northern Virginia Community College, James Madison University, UVA-Wise, the University of Mary Washington, Virginia Tech, Virginia Commonwealth University (in partnership with ChamberRVA), Old Dominion University and the University of Virginia (in collaboration with Virginia Career Works – Piedmont).

These grant funds will empower employers to improve their work-based learning initiatives and connect with students. The primary goal of the collaborative will be to inventory, promote and improve work-based learning and internship opportunities across Southern Virginia. Through surveys and joint meetings, IALR and partners will explore how to expand work-based learning opportunities and better connect businesses and talent. The collaborative will seek to identify and share work-based learning best practices and support options.

Organizations, businesses, economic development organizations and educational institutions in V-TOP Region 3 should contact Jessie Vernon about participating in this collaborative.

Join the Work-Based Learning Collaborative 

“The grant was awarded to the Institute for Advanced Learning and Research to help coordinate efforts with other partners and employers to expand quality paid and credit-bearing student internships and work-based learning opportunities in Southern Virginia. This marks a milestone for the Virginia Talent + Opportunity Partnership (V-TOP), which is pleased to have all nine regions represented.” — Alisha Bazemore, Assistant Director of Innovative Work-Based Learning Initiatives with SCHEV

Over the last decade, IALR has served as Southern Virginia’s lead intermediary for many career exposure and engagement opportunities for K12 and postsecondary students, convening partners and securing extramural funds to support various career development initiatives. Current work-based learning opportunities IALR supports include apprenticeships, internships, mock interview days, teacher externships and high school teamships. This collaborative will extend the impact of IALR’s existing work-based learning framework to better support students at the postsecondary level, resulting in two net new offerings:

  • Internship opportunities for college freshmen and sophomores during the academic year
  • An interview/hiring event for high school and college internships

V-TOP seeks to better connect students, higher education and employers to facilitate more and improved work-based learning opportunities. Funded through the Commonwealth Innovative Internship Fund and Program, Virginia TOP is supported by the Virginia Chamber Foundation, the State Council of Higher Education for Virginia and the Virginia Business Higher Education Council.

The Institute for Advanced Learning and Research serves Virginia as a regional catalyst for economic transformation with applied research, advanced learning, advanced manufacturing, conference center services and economic development efforts. IALR’s major footprint focuses within Southern Virginia, including the counties of Patrick, Henry, Franklin, Pittsylvania, Halifax and Mecklenburg along with the cities of Martinsville and Danville.

SMART Tables: Automation and Accuracy in Plant Imaging

SMART Tables: Automation and Accuracy in Plant Imaging

Some of the world’s most unique and innovative plant imaging technology has been developed here at the Institute for Advanced Learning and Research (IALR).

The SMART table, or the Spatially and Mechanically Accurate Robotic Table, allows researchers to automatically take thousands of photographs over a plant’s life cycle, collecting data from beginning to end. With a mix of computer and human analysis of these photos, researchers can examine plant growth at every stage of development, allowing for a better understanding of the impact of different variables on plants.

What is a SMART Table?

The SMART tables consist of an aluminum frame with a tray holding up to 86 individually potted plants. A color-sensitive webcam mounted to a mechanical arm, called a gantry, then takes a picture of each plant, providing a measurement of plant canopy size as well as other morphological traits of the plant, including leaf shape, discoloration and more. These functions are all controlled using Python code, which tells the gantry and camera when to move across the table and take photos. 

IALR Vice President of Applied Research Scott Lowman (left) and Virginia Tech Research Specialist Mitchell Doss (right) look at the potted plants inside the SMART Table.

“It’s like having a fixed camera above every plant on the table.” – Dr. Scott Lowman, Vice President of Applied Research, IALR

In most cases, the gantry and camera are programmed to photograph each plant every 15-30 minutes. By capturing images of plants during their life cycle, researchers can visually fill in the blanks that traditional measurement techniques leave behind.

Initially conceptualized by Jerzy Nowak and Alfred Wicks of Virginia Tech, and based on off-the-shelf equipment used in traditional manufacturing, the SMART table concept was later picked up by IALR’s Vice President of Applied Research, Dr. Scott Lowman, during his post-doctoral research in imaging. Dr. Lowman revitalized the idea, custom designing and building new functional tables, control systems and software that are now fully operational. Five SMART tables are currently in use, four hosted on IALR’s campus and another at Hargrave Military Academy.

Accuracy and Analysis

These tables are accurate to within a thousandth of an inch. This means that wherever the camera is programmed to go, it will return to that exact spot every single time. This accuracy allows researchers to capture timelapse photography of plant life, visualizing plant growth and death as if a stationary camera had been placed above each plant.

Researchers can utilize this technology to analyze the growth curves of plants during an experiment. Using the fully automatic system to take measurements every 15 minutes, they can see the impact of different variables over time.

“I can start an experiment, and as long as I can take care of the plants, it can run continuously until it’s completed or the plants die.” – Mitchell Doss, Virginia Tech Research Specialist 

A color-sensitive webcam mounted to a mechanical arm, called a gantry, takes a picture of each plant, providing a measurement of plant canopy size as well as other morphological traits of the plant, including leaf shape, discoloration and more. These functions are all controlled using Python code, which tells the gantry and camera when to move across the table and take photos.

These tables are unique because they turn each plant into its own experimental unit. In traditional plant research, scientists take the fresh and dry weight of the harvested plant as a data point. However, this method leaves a gap within the plant’s early development and growth stages. Researchers can gain hyper-detailed data on plant growth by taking measurements of a plant throughout its life cycle.

Analyzing the data gathered from the SMART tables is a complicated process. After conducting an experiment, researchers have folders on the computer containing thousands of images of each plant. From here, complex lines of code conduct image analysis that detects the amount of greenness (which equals the size of the plant) within an image. By calculating the difference between the number of green pixels from one image to another, researchers gain data on how much and how quickly a plant has grown.

Continued Improvement

Summer interns Kendall Moore (left) and Hunter Pruitt (right) both spent time improving niche aspects of the SMART Tables. Moore designed a hydroponics system to implement into the tables while Pruitt developed a program that automates the tables’ coordinate-finding system.

To continue the development of the SMART tables, the Applied Research division utilizes IALR’s Summer Internship program to provide young researchers with the opportunity to work with – and improve – this technology. This summer, the team of interns helped build two brand-new SMART tables.

“We need people with diverse skills and backgrounds to move these tables forward.” – Dr. Scott Lowman

The interns also carry out individual projects to improve niche aspects of the SMART tables. Hunter Pruitt, a rising senior at North Carolina State University, spent his summer working to automate the tables’ coordinate-finding system. Eliminating the need to manually input the coordinates for a plant on the table makes the technology more efficient and easier to use.

Another intern this summer, Kendall Moore, a rising senior at the University of Virginia, designed a hydroponics system to implement into the tables. This will allow for new research on hydroponic growth techniques in addition to potted plants.

The current coding system and graphic user interface used to run the tables was developed by Samuel Hedrick, an intern during the summer of 2021. This allows the table to be user-friendly to those who don’t have a specific background in computer science.

Mitchell Doss, a Virginia Tech Research Specialist currently earning a master’s degree in horticulture, has worked with the SMART tables since 2014, when he was a part of the original team of interns who helped with image analysis. Now, the roles have reversed, as Doss has taken on supervising the Coding and Robotics interns.

“IALR is the place for opportunities.” – Mitchell Doss

A jack of all trades in terms of research, Doss has been a part of IALR’s Applied Research Division since 2021. He has conducted various experiments via the SMART tables and is carrying out research for his master’s program on potassium levels in fertilizers.

Lowman, Doss and Virginia Tech faculty member Dr. Kaylee South are drafting a research paper introducing the SMART tables into the present literature. Once this is published, it will allow future research done via the tables to reference it, as opposed to including tedious details within the methods and materials sections of the paper.

What’s next?

Plants shake as they grow. That fact is common knowledge in the scientific community, but it is unclear why they shake or what that movement says about a plant’s overall health. The meaning of plant movement is one area IALR researchers are beginning to explore using the SMART tables’ complete imaging capabilities.

“We’ll be practically the only people in the world that can look at plant movement as an indicator of plant health scientifically.” – Dr. Scott Lowman

One inconvenience in developing code to detect plant movement is determining the difference between movement and growth. As it stands, plant growth is categorized as the total amount of green pixels in an image, whereas plant movement is the amount of change in green pixels found in an image. In short, if green pixels are found where there were none before, or there are no green pixels where there were before, that is considered plant movement.

Recently, IALR obtained a 3D-scanning device that allows the user to create a three-dimensional model of any object. Implementing this technology within the SMART tables could allow for further exploration into plant growth and movement.

The capability to accurately measure plant movement could offer a new dependent variable for experiments. This possibility can also be paired with IALR’s extensive endophyte library to provide early detections of bacterial impact.

“It’s not what you expect to find; it’s what you don’t expect to find that makes it interesting.” – Dr. Scott Lowman

Moving forward, the objective is to integrate new types of cameras onto the table, such as multispectral, hyperspectral and lidar cameras that could detect changes in wavelength reflection that human vision cannot detect. Different aspects of plant movement could also be studied, such as leaf tip curling and other changes in the structure of plants.

Another development is the use of a hydroponics system to further automate the process of experimentation via the SMART tables. In the future, this technology could be merged with the Controlled Environment Agriculture Center at IALR.

The eventual goal is to share the SMART table technology and research capabilities with companies and institutions commercially. After many alterations and tweaks throughout the years, an efficient and user-friendly product is nearly ready for market.

IALR Interns Start Work-Based Learning Experiences

IALR Interns Start Work-Based Learning Experiences

IALR’s summer 2022 interns gain valuable work-based learning experience in a professional environment during the eight-week program.

Earlier this month, 15 interns joined the Institute for Advanced Learning and Research (IALR) to begin the 2022 summer internship program. While receiving meaningful on-the-job training, the interns develop real-world leadership skills and experience a professional work environment to prepare them for future careers. Students hail from across Southern Virginia.

The interns were assigned to work on projects unique to their mentors’ respective departments.

Megan Pollok and Seraiye Johnson are assisting the Applied Research division with AgTech research. Pollok is examining the use of beneficial bacterial endophytes in the treatment of Fusarium Head Blight, a fungal disease commonly occurring in small-grain crops. She is experimenting with eight varieties of winter wheat and hopes to continue this research in her undergraduate studies. Johnson is experimenting with agricultural technology to see its effects on plant nutrient uptake and growth.

Intern Parker Burke works with the Research team to harvest microgreens in the Virginia Tech-IALR Controlled Environment Agriculture Innovation Center.

Parker Burke and Benjamin Boles are working with the Research team to help further develop new components of IALR’s SMART Table robotic plant imaging system. Burke and Boles also use python coding and data analytics for 3D printing.

Graydon Smith and Elizabeth Burrell are conducting biotechnological research. The interns experiment with hydroponically grown plants, testing the effects of beneficial bacteria in controlling and fighting plant diseases.

Grayson Haskins, Rachel Martin and Kaden Knight are interning within the Advanced Learning department. Haskins and Martin help to promote and establish a variety of efforts and programs, engage with students in summer STEM camps, and are developing a scavenger hunt/ escape room experience for the GO TEC mobile lab. Knight works as the Data Analytics Intern, assisting with data analysis for the GO TEC and Work Ready Community initiatives.

Rachel Davis assists the Public Relations and Communications department with building positive public awareness and brand identity through the website, social media, newsletter and other communications strategies.

Jackson Boles is interning in the Institute Conference Center, where he identifies methods to extend the database for Megabytes café. Additionally, Boles supports his department by assisting in event set-up, guest engagement and marketing techniques.

Clark Givens assists the Facilities Maintenance team by updating inventory, prioritizing safety throughout IALR’s growing campus, and performing various tasks such as light repair, motor replacement and landscaping.

Interning with the Economic Development department, Vanessa Argueta and Emily Ebalo work with the Southern Virginia Regional Alliance. Both interns are researching different aspects of the region to then promote the benefits through social media and other public relations platforms.

Glenda Argueta works in the Information Technology department, assisting with software installation and updates, responding to user requests, and aiding in system and equipment set-up for IALR’s events.

Each intern is making significant contributions and will present their summer work to IALR staff when their experience ends in August.

Interns Jackson Boles, Emily Ebalo and Vanessa Argueta meet to discuss the growing role of IALR’s Institute Conference Center in supporting Southern Virginia’s economic development activities.

Mock Interviewers & Summer Internship Hosts Needed

Mock Interviewers & Summer Internship Hosts Needed

IALR is facilitating summer internships as well as springtime mock interview events for high school students. Participating employers are being actively recruited for these opportunities with funding available to support intern stipends. The events are part of IALR’s new system framework, known as ExperienceWorks and supported by GO Virginia.

Mock interviewers, committing just 1.5 hours of time or more, are needed for three AspHIRE Mock Interview Day events on April 27-28 in Danville and South Boston, and May 4-5 in Martinsville. Graduating seniors and select juniors are provided an opportunity to hone their interview skills and take part in a formal business lunch and six work-readiness sessions. Interested businesses should contact jessie.vernon@ialr.org by April 13.

IALR is also seeking businesses to host paid internships starting in June 2022. Highly successful last summer, the programs in Danville and Pittsylvania County are expanding, along with internship opportunities throughout GO Virginia Region 3.

The City of Danville and Pittsylvania County are seeking businesses to host summer youth interns like Blake Bowen and Emma Mayhew who earned skills and a stipend last year.

“It helps you learn people skills and what you want to do in the future,” said Nevea Russell, a Galileo Magnet High School student, of her internship last summer with Danville’s Parks and Recreation department. Other employers last year included other local government offices, the Animal Medical Center of Danville and the Danville Science Center among others.

Interns will work for six to eight weeks at 32-40 hours per week. Businesses have the ability to customize the internship to fit their needs. Interested companies and organizations should contact dana.wilson@ialr.org as soon as possible.