TRB Publications (March-April, 2022)

The following is a list of research published by the Transportation Research Board (TRB) between March 1, 2022 and April 30, 2022. Current articles from the TRB may be accessed here. 











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ASTM Standards Updates (January – April, 2022)

The following is a list of recently proposed and revised standards from ASTM from January 1, 2022 to April 30, 2022. Standard revisions have been sorted by their placement in the ASTM Book of Standards.

The ASTM Book of Standards is available through the ASTM COMPASS Portal for NJDOT employees. To learn how to access NJDOT's Research Library's standards materials, including the Book of Standards, please contact the librarian.

New updates for standards from ASTM may be viewed here.






Exploring Strategic Workforce Development: An Interview with NJDOT’s Human Resources

FHWA is promoting Strategic Workforce Development in highway maintenance, construction and operations.

FHWA is promoting Strategic Workforce Development in highway maintenance, construction and operations.

Strategic Workforce Development, an FHWA Every Day Counts (EDC) Round 6 innovative initiative, anticipates collaboration between government agencies, trade organizations, private agencies and communities to prepare individuals for the construction workforce. The demand for workers in highway maintenance, construction and operations is growing, as is the demand for new skill sets required for work with emerging technologies. An important element of this initiative is the recruitment and retention of women and minorities in the construction sector.  Through on-the-job training and supportive services program, NJDOT is exploring ways to work with contractors, contracting associations, and unions on shaping their future workforces, including programs aimed at increasing representation of women, minorities, and other disadvantaged populations in the construction and operations workforce.

We spoke with Kelly Hutchinson, Director, Human Resources at NJDOT about ongoing and planned workforce development initiatives at NJDOT.

Workforce Development at NJDOT

Q. We know that NJDOT engages in a variety of innovative programs to attract and retain your workforce. Could you update us on the status of some of these programs?

Operations Apprenticeship Program

NJDOT’s Operations Apprentice Program offers a structured path to advancement

NJDOT’s Operations Apprentice Program offers a structured path to advancement.

This program began in 2015 to provide consistent training and skills for workers in Highway Operations and to establish a path to advancement and has focused on developing a job title structure and staffing profile for participants as well as both on-the-job and classroom training. We are still promoting the program and trying to get our numbers where we want them to be. We will be testing our third of four groups of mid-level individuals at the end of April 2022.

NJ Supervisory Training Empowering Performance (STEP) Training

This program is focused on teaching management skills and several hundred NJDOT employees have completed this very beneficial initiative. The Civil Service Commission provides this training, which has been on hiatus due to the COVID-19 pandemic as instructors prefer in-person classes. We offer a two-day, in-house training on DOT-specific supervisory issues like the supervisor’s role in promoting staff, leaves of absence, working test periods, performance assessment reviews (PARS) and discipline to build on what participants learn in STEP, but we may opt to offer this in-house training first if there is an ongoing delay in STEP availability. We have a lot of new staff advancing to supervisory and managerial roles who could benefit from this training. We would also bring in small groups from this supervisory cohort to participate in and benefit from a few Lunch & Learn sessions. In the past, these smaller group sessions have been very helpful for sharing experiences.

Leadership Academy

This is a Transportation specific Leadership Academy that focuses on the importance of soft skills related to management. In April, the NJ Turnpike Authority will be hosting this program locally with instruction from Dr. Tom DeCoster. Many of our manager-level and future directors will be attending, along with staff from NJ TRANSIT and the Turnpike Authority.

Skill Enhancement for Clerical and Administrative Professionals (SECAP)

This program was originally focused on skill enhancement for staff in clerical positions. Now, more individuals are being hired to fill administrative professional roles, rather than the traditional clerical roles. Persons with technical capabilities, such as policy writing and budget preparation, are filling these roles. In response, we are considering revamping this program to best support the needed skill sets related to these positions.

Administrative College

This program is ongoing and focuses on offering courses on topics such as financial wellness, mental and physical health, and technical skills that can be mastered in a couple of hours. We conducted a survey pre-pandemic to identify what our employees wanted in Administrative College courses.

Promotion of Asst. Engineers to Senior Engineers

NJDOT engineers participate in on-site training as part of a program that moves individuals from journey level to mid-level positions.

NJDOT engineers participate in on-site training as part of a program that moves individuals from journey level to mid-level positions.

This effort was initiated about seven years ago and we have continued the practice, adding programs for most journey level professional titles in Human Resources, Budget, Planning, Accounting, and Information Technology. When participants have completed one year past their initial training and have been in their journeyman title for two years, management determines whether they are performing higher level work and have mastered the technical skills to be considered a technical expert in the particular area. After three years, they may be considered for reclassification.  Management makes recommendations and provides written justifications to advance persons based on established criteria and must describe why they are recommending an individual, or why they are not. HR ensures that each individual has completed enough time in the title and gives a provisional appointment, but the candidate needs to pass the Civil Service exam to confirm their promotion.

This effort reflects both a retention strategy and a strategy to help bridge the supervisory gap resulting from retirements.

Succession Planning

Promoting continual skill development among NJDOT staff is a priority.

Promoting continual skill development among NJDOT staff is a priority.

Moving forward, NJDOT succession planning training and development will likely be less formalized than the previous NJDOT program. In this former program, participants were selected through an application process, which, in my opinion, may not have been ideal for all employees. Training and development should happen daily, at all levels, and should not be programmed by Human Resources. We are looking to promote parity, transparency and equity through the training programs we just spoke about. Our Leadership Academy and STEP program help workers to advance and instruct supervisors on how to support training and development of all employees. We are depending on management and senior leadership to work on a smaller scale. We want to provide the same level of opportunity to everyone and see who rises to the occasion.

Q. In a presentation to NJ STIC last June, former NJDOT Human Resources Director Michele Shapiro noted that you would be working on trainings for both the Construction Inspectors Apprenticeship program and the Engineering Technician Apprenticeship program. What is the status of these new programs? Do you anticipate developing similar programs for other job titles?

We have the new titles in place, but we do not have the formalized training program developed yet. I have spoken with Asst. Commissioner Snehal Patel and we will be collaborating with the Construction Director to start building the program this summer. Our plan is to update the existing 10-module program for the Resident Engineer Construction Inspectors to adapt to the Apprenticeship program.

Q. We had heard of the possible expansion of experience-based hiring. Are there any updates to this initiative?

Automotive and Electrical Mechanics would be the titles we are considering for a possible formalized program. There are trainees now but we don’t have a formal program. With all the advances in technology, we would like to find a community college partner to provide training and build a title structure based on the new technologies and see if it would increase the salary determination. We have trouble competing with private industries for candidates from these two trades. We are continuing efforts to receive approval for the program from Civil Service but effort was halted with the pandemic.

Q. Does NJDOT have plans to offer internships or similar positions?

We have a Summer Student program called Temporary Employment Services primarily targeted to professional titles. We do not refer to the program as an internship because participants are paid but do not earn academic credit. Typically, we accept rising college seniors, but if applications are light in a given cycle, we sometimes accept sophomores and freshmen as well. Pre-pandemic, it was a great pipeline for permanent positions with the department. In 2019, we had 55 students in the program, paid $20/hour, and 20 percent were hired for full-time positions with NJDOT. With our late start this year, we will have 20 participants. Some may stay with us into the school year, working part-time up to 944 hours per year as permitted by Civil Service.

NJDOT Human Resources staff attend career fairs to raise awareness of rewarding jobs in transportation.

NJDOT Human Resources staff attend career fairs to raise awareness of rewarding jobs in transportation.

The program is beneficial to participants as they receive work experience while earning wages. We recruit candidates via virtual and in-person career fairs, partnerships with alumni of the program and community organizations, campus organizations and using Handshake (an app that connects students on college campuses with open positions, mainly internships and entry level jobs). When we meet with students and other prospective hires, we focus on communicating how NJDOT offers dynamic, interesting, rewarding, and purposeful career opportunities.

Our talent acquisition team facilitates recruitment efforts and includes a diverse group of DOT subject matter experts in addition to our Human Resource representatives. Specifically, members of the team reflect a diversity of ages, genders, races/ethnicities, and career stages. Some are alumni of the Temporary Employment Services program. Also important, team member subject matter expertise varies (e.g., structural, environmental). We have found success with the talent acquisition team as members make personal connections with candidates as they discuss their roles at DOT and opportunities with the department.

Developing the Highway Construction Workforce

Q. There seems to be a lack of awareness – especially among women and minority persons – about jobs/careers in the highway construction industry. Do you know of programs that have been effective at building awareness of job opportunities in transportation in New Jersey?

To recruit a diverse workforce, NJDOT Human Resources focuses on forging relationships with community organizations such as the Society for Hispanic Engineers, Society for African American engineers, Asian American engineers, LGBTQ+, and STEM programs.  We use LinkedIn a great deal to target engineers and collaborate with New Jersey Youth Corps to spread the word on career opportunities at NJDOT.

We also successfully partnered with the Trenton Soup Kitchen, working with job specialists to inform those accessing the kitchen about construction apprenticeships and Highway Operations Tech positions. We have partnered with the National High School Guidance Counselors Association for New Jersey and were able to post in their newsletter about job opportunities that do not require experience via our highway operations tech program.

NJDOT’s programs for career are effective recruitment and retention tools.

NJDOT’s programs for career are effective recruitment and retention tools.

In 2019, we increased representation of African American male applicants by 93 percent for Highway Operations Tech positions. We achieved this goal by reaching out to our many community partners, with 100 African American applicants from the Trenton Soup Kitchen. Finally, we partner with the NJ Department of Labor, One-Stop offices, and attend county and other virtual and in-person job fairs.

Q. Reliable transportation and child care are often cited as roadblocks to entry into the construction sector, particularly for women and minority candidates. What strategies could help to address these issues? Are you aware of any model practices or programs to support women and minority populations looking at the highway construction trades?

We had a program for parolees several years ago that focused on identifying job opportunities for them in locations with good transportation networks, such as Jersey City and Newark.

NJDOT does offer an employee subscription van pool (pre-COVID-19) that accesses various public transit stops near DOT headquarters.

The newly announced Trenton MOVES project seeks to deploy 100 on-demand Autonomous Vehicles (AVs) throughout the state capital; when deployed, it could prove to be great service for helping people access employment opportunities.

Q. Have you worked with the NJ Council of County Colleges to look at possible programs that might advance NJDOT’s goals for workforce development? Do you work with the NJDOL Office of Apprenticeship?

We do collaborate with NJ DOL and with the One-Stops and Career Centers. However, our apprenticeships are not true apprenticeships by federal labor standards, but have similar components. Because we work with Civil Service titles, it is much more difficult for us to be recognized as an official apprenticeship program.

We also have a tuition aid and reimbursement program, at the public college rate, for employees as long as their course of study relates to transportation.

"Yes, we can work with them and are very interested in building these relationships."

Looking Ahead

Q. What strategies should be pursued to encourage more New Jerseyans to consider a career in the construction industry? Who should be leading or involved in those efforts?

Creation and implementation of an awareness campaign to highlight construction career opportunities would be helpful, as such an effort could amplify the message that you don’t have to look a certain way to work in construction. The campaign should highlight the diversity of workers and work options in the construction industry. A team of “ambassadors” comprised of local union representatives, NJDOT staff, and others can describe the different kinds of work available within construction and showcase opportunities to increase interest in the profession.

Q. There have been a number of grant funding opportunities through the Department of Labor for pre-apprenticeship and apprenticeship programs. Is NJDOT able to work with other organizations or academic institutions to build programs using these funds?

Yes, we can work with them and are very interested in building these relationships.

Resources

NJ STEP. Civil Service Commission | NJ Supervisory Training Empowering Performance (NJ STEP).

NJDOT Division of Human Resources. Current Openings & Application Process.

NJDOT Division of Human Resources. KM Toolbox: Last Lecture on Operations Apprenticeship Program.  Presentation to NJ STIC, 2nd Quarter Meeting, 2021

NJDOT Tech Talk! Webinar – Research Showcase: Lunchtime Edition 2022

On April 21, 2022, the NJDOT Bureau of Research hosted a Lunchtime Tech Talk! webinar, “Research Showcase: Lunchtime Edition!”. The event featured three important research studies that NJDOT was not able to include in the NJDOT Research Showcase virtual event held last October. The Showcase serves as an opportunity for the New Jersey transportation community to learn about the broad scope of academic research initiatives underway in New Jersey.

The three research studies focused on evaluation and testing of the performance and durability of materials and pavement for use in transportation infrastructure. After each presentation, webinar participants had an opportunity to pose questions to the presenter.


Evaluating the Potential of Using Foamed Concrete as the Insulation Layer for Pavements in Cold Regions. Cheng Zhu, PhD, PE, Assistant Professor, Rowan University, Center for Research and Education in Advanced Transportation Engineering Systems (CREATES)

In cold-weather areas, water freezes and thaws in the subgrade layer of the soil and causes weak zones in the subgrade that affect surface layer performance. These weaknesses appear as pavement surface distress and cracking. To protect the subgrade, insulating material is used.

Click for PDF

Extruded polystyrene (XPS) boards are commonly used as insulation but face deterioration over time with water infiltration, and installation is time-consuming and labor-intensive. This study looked at the potential for using foamed concrete as an alternative material. The study also looked at the methodology of selecting optimum parameters that balance mechanical strength and insulating effect. When density is low, more air bubbles provide more insulation, but more density gives higher mechanical strength.

Some of the results found through laboratory testing and large-scale testing using a soil box, include: foamed concrete with higher density has a higher compressive strength, thermal conductivity, and a lower porosity; to ensure the subgrade layer remains unfrozen, there is a minimum insulation thickness needed for a foamed concrete layer; increasing the depth of the insulation layer will achieve a better mechanical performance, while also increasing the frozen depth; and using a foamed concrete with a higher density results in a better mechanical performance.

Several questions were posed to Dr. Cheng after his presentation:

Q. What is the estimated design life with foamed concrete?
A. We did not check the timeframe of the pavement structure. We are currently working on lab tests to study the real traffic load on the pavement structure. A simulation could also be used.  This is something that we are currently working on.

Q. Were you able to find an optimal thickness and depth combination in this research?
A. We have some recommendations for the specific material used in this study. We have a design table that we can share for the foam concrete material but was not included in this presentation. We did a comparison among several insulation materials including foamed concrete, tire chips, foamed glass aggregates, and XPS board.

Q. Was the insulation box used to create the sample box replicated in the real life soil scenario?
A. We used XPS board around the sides to minimize heat transfer and to ensure heat transfer process in this test is vertical. In reality, the heat transfer in pavement is in the vertical direction.


Development of High Friction Surface Treatment Pre-screening Protocols and an Alternative Friction Application. Thomas Bennert, PhD, Rutgers University, Center for Advanced Infrastructure and Transportation (CAIT) Associate Research Professor

The use of HFST can improve surface friction in road pavements around curves to reduce lane departure crashes or on steep declines to improve braking. With HFST, hard angular stone is glued to the pavement surface in less than a ½ inch application. The aggregate of choice, calcined bauxite, is applied using epoxy. HFST must be applied to pavements in “good” or better condition (i.e. with no cracking or rutting).

Click for PDF

There can be situations where pavement appears to be in good condition, but is not a good candidate for HFST. In 2018, in studies on two county roads, overlays showed signs of premature deterioration, probably due to previously undetected issues. It was determined that a prescreening protocol was needed to determine substrate conditions before HFST is applied. The study developed an effective prescreening tool that assesses the compatibility of asphalt and epoxy. Field core samples would be used to evaluate pull-off strength and relative asphalt binder properties.

The study also explored High Friction Chip Seal as an alternative to HFST. In a case study, an asphalt-based binding system was shown to be more compatible with the pavement than epoxy resin. Aggregate from local sources proved to be an acceptable substitute and less expensive than bauxite.

Following the presentation, Dr. Bennert responded to questions asked through the chat feature:

Q. What is the life expectancy of HFST? Is it suitable for places with higher traffic volumes?
A. If a road carries high traffic volumes, it is probably designed without horizontal curves and steep declines that might require quick braking. Some areas in Pennsylvania and lower volume highways have used this application. Pavement life expectancy is debatable but generally depends more on the level of traffic volume than years in place. At around a million passes, pavement starts to show raveling, in part due to the effects of UV on epoxy, but aggregate also debonds. Applications can lose friction quickly, an aspect that we are concerned with for its safety implications as well.

Q. Is there any difference in the noise with HFST?
A. In applications using aggregates that point upwards, there is a slight increase in noise at the tire-pavement interface, similar to noise resulting from other microsurface applications in place around the state.

Q. Anything similar to high friction chip seal in use elsewhere in the country?
A. No. We were one of the first to consider this particular application. We worked with the asphalt binder supplier and did some laboratory work and looked at durability. Chip seals have been used in other areas of the country in areas where friction is an issue, but chip seals have not been specifically designed as a friction treatment as this one is.


Influence of Cracking and Brine Concentration on Corrosion and Chloride Content. Aaron Strand is a Ph.D. Candidate in the John A. Reif, Jr. Department of Civil & Environmental Engineering at New Jersey Institute of Technology and recently defended his Ph.D. Dissertation successfully.

Throughout the U.S., agencies are using increasing amounts of salt and brine to counter road icing. Corrosion is an expensive problem for highway bridges. In reinforced concrete bridges, the primary cause of deterioration is chloride-induced corrosion. The focus of this study was the effect of surface-applied chlorides through road salting, typically using rock salt or brine. The research showed that the effect varies dependent on the condition of the bridge deck.

Click for PDF

The research explored whether current testing takes into consideration the amount of salt placed on the roads, salt placement cycles, and the current condition of the bridge deck. Chlorides can affect the bridge steel reinforcement through diffusion from the surface, and through cracks in the bridge deck. The variables explored were salt brine concentration and degree of cracking and their effect on the corrosion time of bridge decks. Testing was undertaken in the lab and from core samples from a large-scale bridge deck specimen.

Ongoing work based on this preliminary study includes testing of other concrete mixture designs, testing other rebar types, and developing a model for the amount of chloride content and corrosion current process. Looking at other concrete designs.

Mr. Strand answered several questions following his presentation:

Q. Among the cracked samples, did the higher brine solution show faster corrosion? What was the rate?
A. They all really showed corrosion immediately, at least in the macrocell test, but the rate was not shown. Going back to the total corrosion, six percent showed a quicker rate, but the other three passed the threshold at the half-year mark. There might be a decrease in the time to corrosion as the brine is increased, but it’s maybe not as much as would be expected from such an increase.

Q. Did you introduce temperature as a variable or do you see this as part of a future study?
A. This would be part of a future study. We did look at doing some type of freeze-thaw work on the concrete itself, but not as part of the brine cycling. As part of research into different mixture design, we would look into temperature’s role into the rate of ingress.

Q. How would you like to see your research findings used to inform bridge design, operations or maintenance in the future?
A. The testing we do shows how mixtures might perform together. For actual application-based work, we need to be more careful about the testing of the materials. For example, we know very little about how incorporating changes is in brine concentration might impact corrosion.

A recording of the webinar is available here.

Training

Training Concept Highway Sign - 3D Rendering

Training programs are structured to instruct multiple employees on a specific topic, process, or procedure at one time. A subject matter expert relates the information in a single session of short duration (e.g., half day or less) or over several sequential sessions on related topics. This strategy can be employed when introducing a new procedure, updating an established procedure, or refreshing knowledge of an established procedure to ensure that all affected employees have the needed information.

TRAINING

WHAT

  • A training session of limited duration on one specific topic, or a series of sessions on various related topics. A subject matter expert (SME) conducts the training that might address use of a new piece of equipment or a new process, or provides a refresher on some procedure that is applicable to multiple employees.

WHY

  • An efficient way to train employees that gives an opportunity for all attendees to benefit from questions asked and answered. The instructor can gauge the success of the knowledge transfer.

WHEN

  • A new process or instrument is introduced and multiple employees need to learn to use it.
  • Refresher training is needed for effective use of an instrument or process, or changes in a process require updates for users.

HOW

  • Define topic area(s) to be covered, identify a SME to present.
  • Develop presentation materials and assessment measures.

PRACTICAL CONSIDERATIONS

  • Ensure that the presentation and discussion stays on topic and that the training stays within the designated time frame.
  • Ensure that all affected employees attend training.

LINKS &
RESOURCES

Guthrie, B. M., & Eng, P. (2017, March). Project Management Boot Camps. In TAC 2017: Investing in Transportation: Building Canada's Economy—2017 Conference and Exhibition of the Transportation Association of Canada.

EXAMPLES

The State of New Jersey’s LTAP Local Technical Assistance Program (NJLTAP) is based at Rutgers Center for Advanced Infrastructure and Transportation. Funded by the Federal Highway Administration (FHWA) and the New Jersey Department of Transportation (NJDOT), NJLTAP provides professional development opportunities to local public agencies and consultants conducting work on their behalf. NJLTAP trains approximately 3,000 transportation professionals annually in nearly 200 different courses and workshops sponsored by the FHWA and NJDOT. See LTAP Training and Events

ALSO SEE:

NJDOT Training Database. Program Management Office.
Add a caption about training

Lunchtime Talks

Lunchtime Tech Talk

Lunchtime Tech Talks are a recognized strategy for knowledge transfer. Such events provide an informal and low cost means for highlighting current and best practices, giving attention to new and emerging issues in transportation, and exploring the findings and implications of recent transportation research. These sessions involve a limited time commitment, but leadership support for the concept and time taken from work is necessary. Participants can suggest “hot topics” for future presentations through an end of session survey.

LUNCHTIME TECH TALKS

WHAT

  • Sharing tacit knowledge to support problem solving and collaboration among participants in order to deepen knowledge and expertise.

WHY

  • Creates a network of contacts.
  • Helps to identify subject matter experts.
  • Mechanism for sharing knowledge and new technology for the benefit of the organization.
  • Builds trust between participants which supports dissemination of information.

WHEN

  • Organized around a profession, shared roles, and/or common issues.
  • May be formed within a unit, with individuals in different units, or with individuals in various organizations.
  • Whenever tacit information can be shared to improve individual knowledge and support organization goals.

HOW

  • Determine focus of the group.
  • Invite subject matter experts with the agency and in affiliate organizations.
  • Determine how often to meet and how meeting will occur.

PRACTICAL CONSIDERATIONS

  • Ensure that employees are allowed to attend presentations.
  • Provide continuing education credits for attendance.
  • Participants complete a feedback survey to comment on presentation and suggest other "hot topics.”

LINKS & RESOURCES

TBD

EXAMPLES

Lunchtime Tech Talks! are presentations that highlight current and best practices, give attention to new and emerging issues in transportation, and explore the findings and implications of recent transportation research. Subject matter experts provide information and answer questions. Participants can suggest “hot topics” for future presentations through an end of session survey.

See Lunchtime Tech Talks!

Eun speaking

Expert Storytelling & Interviews

Businesswoman addressing team meeting, elevated view

As individuals leave specific positions, interviews or storytelling sessions can capture their experiences. Frequently, these employees know the history of their units and are able to share significant events or policy shifts that have shaped the unit and the way things are done. By providing background for a process, or procedure, or steps taken to work through a problem, storytelling can engage listeners who are in similar positions. Storytelling can communicate the rationale for change when introducing a new procedure or process, or a new way of looking at the work. Storytelling can support decision making, encourage buy-in, or help market an idea, process, or procedure.

EXPERT STORYTELLING/INTERVIEWS

WHAT

  • One or more experts in a particular subject, program, process, policy, etc. share their knowledge with a group or an individual by way of an interview or storytelling.

WHY

  • Storytelling will provide the context and nuance that a desk manual may not communicate, explaining the “what” and “why” of a process, procedure, or experience.

WHEN

  • When an individual with unique experience, or in a mission critical position, is preparing to leave or retire.

HOW

  • Define the information to be shared and identify the individuals who can relate their experiences and the audience.

PRACTICAL CONSIDERATIONS

  • Before the session, ask identified audience members for topic areas or specific information they are seeking to help storyteller to prepare.
  • Recording these sessions can provide another means to access this knowledge as long as the recording is stored.

LINKS & RESOURCES

TBD

EXAMPLES

KM Toolbox: Last Lecture on Operations Apprenticeship Program

At the NJ STIC 2nd Quarter meeting, held on June 16, 2021, Michele Shapiro, Director, NJDOT Human Resources, presented on the Operations Apprenticeship Program as it relates to Strategic Workforce Development, an FHWA EDC-6 initiative. Ms. Shapiro retired from NJDOT in 2021 and her presentation serves as a Last Lecture, a knowledge sharing strategy that provides insight on a particular topic from an individual leaving an agency.
KM Toolbox: Last Lecture on Operations Apprenticeship Program

Cross Training

Woman feet on bycikle pedal in sunset light

Cross training allows employees to learn about other positions in the organization while maintaining their own position. Cross training programs can share employees across units or within units. Advantages include creation of redundancy for a position. In the case of cross training between units, the practice can improve knowledge of the function of other units and how the work in various agency units fits together, and development of personal connections to other units which can also facilitate knowledge sharing on common tasks or projects. This strategy may assist with knowledge sharing in anticipation of a retirement or other loss of institutional knowledge, or in the event of a short- or long-term vacancy. A successful program requires coordination, supervision, and mentoring.

CROSS TRAINING
(MOBILITY ASSIGNMENTS)

WHAT

  • Training an employee to do the work of another.

WHY

  • An employee familiar with a role can fill in for the permanent employee on a short term or long term basis.
  • This strategy can be used to help employees understand different functions within the organization and gain skills and knowledge.

WHEN

  • In anticipation of a vacancy or other short- or long-term vacancy.
  • Within a structured program, introduces employees to agency functions outside their units.

HOW

  • A structured program will identify appropriate use, timeframe for the training, and evaluation metrics for participants.
  • Within units, training for functional redundancy.

PRACTICAL CONSIDERATIONS

  • Determine approaches to involve new employees, employees at mid-level, and for leadership development.
  • Ensure that supervisors have adequate time to oversee individuals in a cross training program.

LINKS & RESOURCES

Several state DOTs are employing cross-training as a tool to improve performance, respond to workforce transitions, and support a culture of innovation. Information about how cross-training and related knowledge management tools are being implemented at other DOTs can be found in the Appendix to National Cooperative Highway Research Project Scan 13-01: Advances in Developing a Cross-Trained Workforce.

EXAMPLES

KM Interview: Cross-Training in Construction Services

Cross-training involves teaching an employee hired for one job responsibility, to perform the functions and skills of other job responsibilities within an organization. We spoke ...
KM Interview: Cross-Training in Construction Services

Preparing students for jobs in the skilled trades is a good strategy to provide employment opportunities for all.

Structured On-the-Job Training

Engineer Showing Apprentices How To Use CNC Tool Making Machine

Structured on-the-job training provides a trainee with direct instruction from an experienced worker and hands-on experience of the job at the job site. A structured program defines specific tasks and skills to be learned and a sequence of learning to build on knowledge. Documentation of knowledge transferred is required.

STRUCTURED ON-THE-JOB TRAINING

WHAT

  • Structured learning process that provides hands-on training of skills or procedures.

WHY

  • Provides trainee with job experience. An individual with experience provides training that includes procedural steps and communicates tacit knowledge.

WHEN

  • Practical training is necessary to ensure knowledge acquisition and equipment and materials needed to learn the job are not available in a classroom setting or it is not practicable to teach in a classroom.

HOW

  • Determine knowledge to be shared. Identify trainer.
  • Develop step-by-step instructions.
  • Establish learning objectives and timeline.
  • Present the lesson and have trainee describe the task and perform the task with supervision.
  • Ensure that trainee can perform the task independently.

PRACTICAL CONSIDERATIONS

  • Instructors should have thorough grasp of the job and should be skilled in teaching and coaching. These individuals may need resources.
  • Develop step-by-step instructions to ensure complete instruction. Follow up with trainee.

LINKS & RESOURCES

TBD

EXAMPLES

Exploring Strategic Workforce Development – Model Programs, Partnerships and Lessons from Oregon

We spoke with representatives from Oregon Department of Transportation (ODOT) and Oregon Bureau of Labor & Industries (BOLI) to explore their roles and partnership in funding, promoting, and providing technical assistance for on-the-job training programs, and pre-apprenticeship and apprenticeship programs to enter highway construction and other related fields.
Exploring Strategic Workforce Development – Model Programs, Partnerships and Lessons from Oregon

Exploring Strategic Workforce Development in NJ: An Interview with the IUOE Local 825

We spoke with Greg Lalevee, Business Manager, International Union of Operating Engineers (IUOE) Local 825. The organization collaborates with Hudson County Community College (HCCC) on a newly established apprenticeship program and undertakes other initiatives focused on workforce development in highway construction and related fields.
Exploring Strategic Workforce Development in NJ: An Interview with the IUOE Local 825

Exploring Strategic Workforce Development in NJ: An Interview with the Associated Construction Contractors of New Jersey

We spoke with Jill Schiff (Executive Director, Operations) and Darlene Regina (COO) of the Associated Construction Contractors of New Jersey (ACCNJ) to hear their perspective on pre-apprenticeship and apprenticeship programs in New Jersey.
Exploring Strategic Workforce Development in NJ:  An Interview with the Associated Construction Contractors of New Jersey

Lessons Learned Database

Lessons Learned Database

A critical incident or lessons learned database serves as a repository for specific challenges met in project development and delivery. Recording processes and decisions that led to the incidents, and the subsequent resolutions can lead to process improvements, and revised standards and policies, thus saving others from duplicating errors or reinventing the wheel. This sharing of tacit knowledge enables the agency to manage risk through reductions in errors, and allows workers to see the rationale behind changes in processes and procedures, thereby increasing trust in the knowledge and information that underlie decisions. (Cronin and Hammer 2013).

LESSONS LEARNED DATABASE

WHAT

  • A repository for specific challenges met in project development and delivery.

WHY

  • Provides documentation of a process and outcome that may help to identify a cause and effect.
  • Open discussions of critical incidents leads to new ideas for improved processes.
  • Provides the benefit of an individual’s experience and approach to problem-solving to others in similar situations.
  • Creates redundancy and avoids duplication of error and reinventing the wheel, leading to increased efficiency.

WHEN

  • Lessons learned should be documented at the end of a project process when findings are fresh.
  • Findings can also be recorded at strategic points in the process if delay in relating this information would be detrimental to the organization.

HOW

  • Define characteristics of experiences that should be recorded in this database.
  • Describe process, what could have been improved as well as what worked.

PRACTICAL CONSIDERATIONS

  • Understanding decision-making process.

LINKS & RESOURCES

TBD

EXAMPLES