Understanding the Zone of Proximal Development in Business
Bradford R. GlaserWhy is it that some employees seem to pick up new skills right away while others struggle to grasp new concepts? Why are some training programs so much more successful than others?
One theory of childhood development and learning, known as the zone of proximal development, can help us understand how employees gain new skills and knowledge during training.
Developed by an early-20th-century Russian psychologist, Lev Vygotsky, the zone of proximal development focuses on the social aspects of learning. He believed that new skills and information could be mastered and understood through interaction with a more skilled teacher or peer.
If it's time for your workforce to move beyond their current skills and knowledge, you can use the zone of proximal development alongside your training programs to help ensure an effective and efficient learning experience for your whole team.

- Improve communication skills
- Improve team-building skills
- Improve work relations
Table of Contents
- What Is the Zone of Proximal Development?
- Zone of Proximal Development Examples in the Workplace
- The Origin of the Concept
- What Are the Stages of the Zone of Proximal Development?
- Tasks an Individual Can't Accomplish with Help
- Tasks an Individual Can Accomplish with Help
- Tasks an Individual Can Accomplish Without Help
- The Zone of Proximal Development: Key Elements
- How Can the Zone of Proximal Development Be Applied to Business?
- What Are the Potential Challenges of the Zone of Proximal Development?
- Effective Soft Skills Training for Your Employees
What Is the Zone of Proximal Development?
The zone of proximal development is an educational psychology concept that has been extended to the business world.

This "zone" is the area between what an individual can do without outside help and what they cannot do even with someone else's help. In this zone, also referred to as the zone of potential development, are the abilities that a person can perform with the help and guidance of someone more knowledgeable.
Zone of Proximal Development Examples in the Workplace
The best way to understand the Zone of Proximal Development (ZPD) in a business context is to see it in action. Here are three common workplace scenarios where the zone of proximal development naturally applies:
- New employee onboarding: A newly hired project coordinator understands basic task management but has never used the company's project tracking software. Left on their own, they'd struggle to get up to speed. Paired with an experienced team member who walks them through the platform while letting them take the lead on real tasks, they build competency quickly. The software is squarely in their Zone of Proximal Development – achievable with the right guidance.
- Stretch assignments and skill development. A strong individual contributor is being developed for a future management role. Leading a team meeting independently is currently out of reach, but co-facilitating one alongside their manager sits within their ZPD. Over several sessions, the scaffolding (the manager's presence and feedback) is gradually removed as the employee gains confidence and skill.
- Peer-to-peer learning. A seasoned sales rep has mastered consultative selling techniques that a newer colleague hasn't yet developed. Rather than formal training, the newer rep shadows calls and debriefs afterward. Vygotsky's concept of the "more knowledgeable other" doesn't require a manager or trainer – a skilled peer works just as well, and often more naturally.
In each case, the key is to identify where the employee's current ability ends and to pair them with the right level of challenge and support to move them forward.
The Origin of the Concept
This learning theory was first developed by psychologist Lev Vygotsky. Vygotsky is best known for his sociocultural theory, which incorporates societal contributions to individual development.
The zone of proximal development was first conceived by Vygotsky as part of his argument against measuring students' intelligence with knowledge-based academic tests. The theory also intended to expand beyond Jean Piaget's theories, which held that children are autonomous learners.
Through his research, Vygotsky found that children left to discover information and knowledge on their own can only advance so far. More knowledgeable people are necessary, in Vygotsky's view, for a child's development.

Vygotsky died at age 37 from a relapse of tuberculosis, leaving much of his work on the zone of proximal development incomplete. Despite his untimely death, Vygotsky contributed many significant ideas to the field of psychology beyond the zone of proximal development, including the importance of play, the role of mediation, and the social origin of the mind.
It wasn't until the late 1980s that Vygotsky and his work became widely known. Both his books and his research were banned in the Soviet Union until Stalin's death. Though Vygotsky died in 1937, the first collection of his major works wasn't published in the Soviet Union until 1956.
In the US, his work remained largely untranslated into English until Thinking and Speech was translated and published in 1962. Around two decades later, his concept of the zone of proximal development was rediscovered and became popularly used in educational psychology and practice.
What Are the Stages of the Zone of Proximal Development?
Though the zone of proximal development was initially conceived in relation to childhood development and learning, much can be gained from applying these ideas to the business world. When understanding how new and existing employees can develop new skills and abilities, it can be helpful to identify each individual's zone of proximal development.

There are three distinct stages found within this theory. Let's explore each of these to help better understand where the zone of proximal development precisely lies.
Tasks an Individual Can't Accomplish with Help
When a person can't complete a task, even with a knowledgeable person to guide them, it means the task lies outside the zone of proximal development.

That implies that the task is too difficult for the individual and that they will likely need to take on an easier task to succeed and continue developing their skills.
Tasks an Individual Can Accomplish with Help
If a person needs help from an expert to complete a task, the skill lies within their zone of proximal development.

The person training the individual can use several techniques to teach the skills and concepts the learner needs to perform the task autonomously.
Tasks an Individual Can Accomplish Without Help
When a person can complete a task without expert help, they have acquired the skill set needed to perform it.

At this point, a manager might increase the difficulty of tasks assigned to this individual to encourage further learning and locate the next zone of proximal development.
The Zone of Proximal Development: Key Elements
Vygotsky developed several key elements and concepts while he was alive, and many others expanded upon these ideas after his death.

To be successful in applying the zone of proximal development as a training and development technique, certain concepts must be in place. Let's explore these three essential components.
The Presence of Someone More Knowledgeable
An individual needs to be present with a higher level of knowledge than the person learning a new skill. In the zone of proximal development theory, this person is referred to as the "more knowledgeable other."

It's worth noting that the "more knowledgeable other" doesn't necessarily need to be a person. It can be any visual and/or audio input source, such as a computer, a recording, or a book.
Supportive Activities (Scaffolding)
Another essential part of this development theory is scaffolding, which are supportive activities, tools, instructions, and resources that the individual can use during the learning and training process.

As the learner develops and becomes more capable of completing tasks independently, these scaffolding activities and resources can be taken away. Vygotsky didn't introduce the concept of scaffolding; rather, this idea was proposed by researchers who have expanded on his work.
Social Interaction
Though the "more knowledgeable other" might be a manager or supervisor in business, Vygotsky also believed that peer learning was a powerful tool.

Regarding childhood learning, Vygotsky believed that children who had mastered a skill could benefit others by interacting socially with children who were still in their zone of proximal development.
That is very likely the case for adults as well. Though it's helpful to have a "more knowledgeable other" offer guidance during training, it can benefit all involved for co-workers to teach and learn from one another.
How Can the Zone of Proximal Development Be Applied to Business?
Even though the zone of proximal development theory was conceived in relation to how children learn, the general idea can be beneficial when considering your employees' training and development.
When your workers feel bored, it means that they aren't being challenged enough. On the other end of the spectrum, employees can face a great deal of frustration when they feel that they haven't been adequately trained for the tasks they are responsible for. Both boredom and this type of frustration can lead to employee dissatisfaction and increased attrition rates.
Are you struggling to keep your employees' attention during training? Check out this article to learn how to keep them engaged and motivated as they learn new skills.

One of the primary lessons we can glean from the zone of proximal development theory is the importance of understanding each employee's current skill level and how their abilities align with their responsibilities.
For employees who have mastered the tasks they currently perform, it might be time to pair them with a mentor to help them learn new skills. For employees who seem to be struggling with their tasks, you might want a more knowledgeable supervisor or co-worker to sit down with them and help them master the skills they are struggling with.
In some cases, you might find that the task is outside of the employee's skill level. In these instances, you could decide to change their responsibilities so that they are adequately challenged without feeling frustrated.
Using the Zone of Proximal Development in Training
Many factors can influence the efficacy of training programs. For example, some might include more engaging activities, while others might have more interesting content. Beyond these details, though, it's essential to consider how information is presented during training and how participants internalize it.
Some managers choose to use the zone of proximal development as a part of their training system because of its focus on how individuals master new skills and understand new information.

By identifying the zone of proximal development for your trainees, you can use this theory to ensure your employees exit the training process with the skills they need to succeed. This method focuses on understanding where an individual is and helping them expand their current ability levels.
When you approach training in this way, it can help to reduce both boredom and frustration. You might find that some employees pick up new skills easily and do not need guidance from an expert to perform the required task. Others, though, might struggle to learn the skill even with the help of a knowledgeable other.
By understanding how people integrate new information and skills, you can tailor training to each individual to ensure they make progress efficiently. At the same time, it can help you learn more about each of your employees and where their strengths and weaknesses might lie. With this information, you can ensure that each worker is positioned in a role that suits their current career development level.
What Are the Potential Challenges of the Zone of Proximal Development?

Though the zone of proximal development can be a useful concept when considering your staff's skills and abilities, the theory presents some challenges.
- It isn't always easy to determine and track each individual's unique zone of proximal development.
- A supervisor or manager with too many employees might struggle to understand each individual's zone of proximal development– particularly as they change over time.
- Not all organizations will have the time and/or resources to dedicate necessary attention to each employee's development in this way.
- Following through with scaffolding takes organization and attention.
- Carrying out scaffolding requires cognitive flexibility over time.
Take a look at this guide to learn how to create an effective training and development process.
Effective Soft Skills Training for Your Employees
While training programs often focus on essential hard skills employees need to fulfill their responsibilities, the importance of soft skills training shouldn't be overlooked. Beyond the nuts and bolts of the skills needed to perform a task, soft skills help make great employees and incredible teams.
Working to improve your employees' soft skills can boost employee retention, productivity, and sales, while also improving customer satisfaction and strengthening bonds among team members.

Each employee learns differently and starts with unique knowledge and skills. For this reason, the zone of proximal development can be a useful theory when initiating any training program.
If it's time to institute a new soft-skills training session for your employees, you'll want to take a look at our Reproducible Training Library. Fully customizable and reproducible, this flexible system contains complete course materials and step-by-step instructions for facilitators.
Do you have any questions about the zone of proximal development, other learning theories that can be applied to your business, or anything else related to the topic? If so, you're always more than welcome to leave a comment below, and we will respond as soon as possible. We are always happy to answer any questions you might have, and we'll do our best to respond to comments within a day or two.
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