2.1 - Classification of Skills
What is a skill in physical education
In physical education, a skill is a learned ability that allows you to achieve a desired outcome with maximum certainty, using the least amount of effort possible. This means skills develop through practice and experience.
Classifying skills: open and closed
Skills can be classified based on how much the environment affects their performance.
Open skills
An open skill takes place in an unpredictable or changing environment, requiring the performer to constantly adjust to external factors. For example, dribbling a basketball during a game involves reacting to defenders' movements.
Closed skills
A closed skill is performed in a stable and predictable environment, where external factors do not influence the execution. For example, performing a diving routine from a springboard happens in the same controlled setting every time.
Classifying skills: low and high organisation
Another way to classify skills is by how easily they can be divided into parts for practice.
Low organisation skills
A low organisation skill can be broken down into separate sub-parts that are practised independently before combining them. For example, a tennis serve can be divided into grip, stance, toss, and swing.
High organisation skills
A high organisation skill is difficult to separate into distinct parts because the components are interconnected and must flow together seamlessly. For example, a gymnastics floor routine involves linked movements like flips and twists.
Classifying skills: basic and complex
Skills can also be grouped by the level of concentration and coordination they require.
Basic skills
A basic skill, sometimes called a simple skill, requires minimal concentration and can often be performed automatically once learned. For example, walking is a basic skill that most people do without much thought.
Complex skills
A complex skill demands high levels of concentration, precision, and often multiple coordinated actions. For example, executing a backhand slice in tennis requires focus on timing, footwork, racket angle, and ball spin.
Using continuums for skill classification
Not all skills fit neatly into one category - most exist on a spectrum between extremes. A continuum is a scale that places skills along a sliding range, with opposing categories at each end.
Types of skill continuums:
- Open-closed continuum - Skills range from fully open (highly unpredictable) to fully closed (highly predictable).
- Low-high organisation continuum - Skills vary from easily divisible (low organisation) to tightly integrated (high organisation).
- Basic-complex continuum - Skills span from requiring little focus (basic) to needing intense concentration (complex).
Types of practice methods
Once skills are classified, choosing the right practice method is key to improvement.
Massed practice
Massed practice involves repeating a skill continuously without breaks. This method builds stamina and reinforces basic movements through high repetition. It is particularly effective for basic skills.
Distributed practice
Distributed practice includes breaks between repetitions, allowing time for rest, feedback, or mental review. This approach suits complex skills, where performers might need pauses to process and refine difficult elements.
Fixed practice
Fixed practice means repeating a skill in the same consistent situation, often through drills. The environment and conditions remain unchanged. It is ideal for closed skills, as the repetition hones precision in predictable settings.
Variable practice
Variable practice involves performing a skill in different scenarios that mimic real-game situations. The conditions change to simulate unpredictability. This method is best for open skills, helping performers adapt to varying factors.
Mental preparation for performance
Mental preparation is the process of getting into an optimal psychological state, often called 'the zone', to perform at your best. It involves managing emotions, reducing stress, and building focus.
Techniques for mental preparation:
- Mental rehearsal - Visualise yourself successfully performing the skill or routine. This imaginary practice strengthens neural pathways and boosts confidence.
- Warm-up integration - Incorporate skill practice into your warm-up routine. This not only prepares the body but also sharpens mental focus and reduces anxiety before the event.
- Focus and confidence building - Use techniques like positive self-talk or breathing exercises to stay composed. These help maintain control over emotions, ensuring you concentrate on key tasks.