PAPER 1- 2018- specimen Flashcards
1 Identify which one of the following statements defines expiratory reserve volume. (1)
A The amount of air breathed in or out per breath
B The amount of air left in the lungs after maximal expiration
has occurred
C The amount of air that can be forcibly expelled after a
normal breath
D The amount of air that can be forcibly inspired at the end of a
breath
C- B The amount of air left in the lungs after maximal expiration
has occurred
0 2 Identify two functions of the fast component of Excess Post-Exercise Oxygen
Consumption (EPOC) (1)
D Restore phosphocreatine (PC) and resaturate myoglobin with
oxygen
0 3 . 1 Figure 1 shows a gymnast in a crucifix position on the rings.
Figure 1
Complete Table 1 to identify the type of joint, the main agonist and the joint action at
the gymnast’s shoulder when in the crucifix position.
[3 marks]
Ball and socket (1) Deltoid (1) Abduction (1)
3 . 2 Explain how wave summation allows a gymnast to gain the required height in a floor
routine.
[3 marks]
Wave summation will allow the gymnast to produce a more powerful contraction (1)
because the
muscle is stimulated again before it is relaxed (1)
therefore the gymnast will be able to apply greater
force to adjust the height achieved to match the requirements of the technique performed (1)
0 4 . 1 Fast twitch glycolytic muscle fibres (type IIx) are used to produce powerful
contractions.
Identify two characteristics of fast twitch glycolytic muscle fibres (type IIx).
[2 marks]
- Fast motor neurone conduction velocity (1).
- Large muscle fibre diameter (1).
- More sarcoplasmic reticulum development (1).
- High PC stores (1).
- High glycogen stores (1).
- High myosin ATPase/glycolytic enzyme activity (1).
0 4 . 2 Explain how the characteristics of fast twitch glycolytic muscle fibres (type IIx) you
identified in question 04.1 are suited to producing ATP anaerobically during powerful
contractions.
[2 marks]
• High PC stores – increased energy source for ATP production via the ATP-PC system (1).
• High glycogen stores – increased energy source for ATP production via the lactate anaerobic
system (1).
• High myosin ATPase activity – increased enzyme activity for ATP production within the
ATP-PC system (1).
• High glycolytic enzyme activity – increased enzyme activity or ATP production within the lactate
anaerobic system (1).
0 5 In relation to energy transfer, evaluate the use of altitude training to increase fitness
for performance in a 1500m running event.
[8 marks]
AO1- g altitude training involves working above
5000 feet. Altitude training is used to develop aerobic energy system. It can cause altitude sickness.
AO2- eg at first, the 1500m runner will be
unable to train as hard as normal due to lack of oxygen resulting in detraining. After time, altitude training
develops aerobic energy system and so aerobic power because there is an increase in red blood cells at
altitude due to an increase in EPO. This is needed by a 1500m runner because the 1500m run
predominantly uses aerobic system to create ATP.
eg due to altitude sickness
some athletes may be unable to train therefore decreasing aerobic energy transfer. However, if
successful, altitude training develops aerobic energy system. A 1500m runner predominantly uses
aerobic system to create ATP. A 1500m runner requires good levels of aerobic endurance to perform
well in this event. However, due to the fact that a 1500m runner will use anaerobic systems (get a good
start or overtake other runners) in potentially large sections of the race then altitude training might be
more suited to a marathon runner/10 000m runner which would be classed as more of an endurance
event. Alternatively, the 1500m could also combine altitude training with HIIT training to also develop the
anaerobic energy systems.
0 6 Table 2 shows the times of an elite athlete for a 100m, 400m and 3000m race.
Figure 2 shows the relative contribution of the energy systems on the energy
continuum.
Table 2
Event 100m 400m 3000m
Time 10.49 secs 47.40 secs 8:06.11
Figure 2
Using Figure 2, analyse and evaluate the contribution of each energy system for each
event identified in Table 2.
[15 marks]
AO1 – Knowledge
Identified and described the energy systems, eg ATP-PC system involves the breakdown of PC to
form ATP. The aerobic system uses oxygen to release energy. The aerobic system has a higher ATP
yield than the other systems. (No reference to times from table is required).
AO2 – Application
Identified and explained the contribution of each system in the three events, eg in the 100m event,
the athlete will predominantly use the ATP PC system to create ATP. There is also some contribution
from the lactate anaerobic system. This is because the ATP-PC system can create ATP for
8–10 seconds and the race only takes 10.49 seconds to complete. This involves the breakdown of
glucose anaerobically to form pyruvic acid and then lactic acid which is also known as anaerobic
glycolysis.
AO3 – Analysis/Evaluation
Linked the contribution of each energy system to the demands of the event, eg 100m uses
ATP-PC system which is an anaerobic system to create ATP as it is a sprint event and the performer
runs as fast as they can and so intensity is maximal. When ATP is made through the breakdown of PC in
the ATP-PC system, ATP is produced very quickly explaining, the 100% capacity in Figure 2.
Credit other relevant analysis and evaluation points in relation to the contribution of each energy system
for each event identified in the data.
0 7 Which one of the following classifications accurately describes the skills of a dive at
the start of a swimming race?
A Closed, externally-paced, complex and discrete
B Closed, externally-paced, simple and discrete
C Closed, self-paced, complex and discrete
D Closed, self-paced, simple and discrete
D- Closed, self-paced, simple and discrete
0 8 Which one of the following statements describes the term ‘response time’? (1)
A The time taken from the onset of the stimulus to the end of
the movement
B The time taken from the onset of the stimulus to the start of
the movement
C The time taken from the start of the movement to the end of
the movement
D The time taken from the start of the movement to the onset of
the stimulus
A The time taken from the onset of the stimulus to the end of
the movement
0 9 Figure 3 shows Whiting’s information processing model.
Figure 3
State the function of each of the central mechanisms during a game situation.
[3 marks]
• (Perceptual mechanism) interprets information from the environment/display (1).
• (Translatory mechanism) uses gathered information to make a decision (1).
• (Effector mechanism) transfers decision via nervous system to the muscles to complete the
action (1)
1 0 Selective attention allows the performer to detect relevant cues from the display.
Suggest three strategies that can be used to improve selective attention.
[3 marks]
• Increase the intensity of the stimulus by making the ball brighter, shouting louder or equivalent
(1).
• Increase the time to react/slow the stimulus down by bouncing the ball lower, bowling the ball
slower or equivalent (1).
• Analysis of the strengths and weakness of the opposition/identify the opposition’s patterns of
behaviour to increase ability to focus attention (1).
• Increase fitness levels/reduce fatigue to lengthen attention span (1).
• Practice with distractions to increase ability to block out distractions (1).
1 Effective decision making is an important factor in the execution of skills.
Outline the terms chunking and chaining and explain how they can improve the
decision making process. Use examples to support your answer.
[4 marks]
• Chunking involves storing information in larger units (1),
• Chaining involves linking together pieces of information (1)
• Chunking/Chaining improves decision making because there are fewer single pieces of
information to be processed (1) which improves short term/working memory/makes recalling
information from long-term memory faster (1).
1 2 A coach may use different approaches to improve the team’s performance.
Explain the principles of insight learning and discuss its effectiveness when
developing skills.
[8 marks]
Principles of insight learning are identified and described, eg the theory aims to develop a
performer’s learning by understanding the relationship between the sub-routines or different factors
that may influence the whole problem rather than learning specific movement patterns.
AO2 – Application
Key principles and terms are explained with their impact on learning, eg practices will involve
the use of techniques designed to allow the performer to think about their response and modify
their actions based on previous experience and the situation at the time. For example, a games
player will evaluate the situation and decide on a specific pass depending on the position of team
mates, the opposition etc. rather than simply complete a pass because they have been conditioned
or trained to do so.
AO3 – Analysis
Linked factors evaluating the effectiveness of operant conditioning (developed statements),
eg it is effective because the performer is able to modify their actions without the need for specific
input from the coach because it allows performers to develop their own tactics/strategies rather
than rely on the coach.
It can be considered ineffective because the performers/team may not have the ability to think for
themselves to develop a solution or because it may be too time consuming when developing skills.
Credit other relevant points explaining the principles of insight learning and its effectiveness when
developing skills.
3 Explain different types of feedback and evaluate their effect on information
processing.
[15 marks]
AO1 – Knowledge
Knowledge of types of feedback with an explanation of each term, eg intrinsic/kinaesthetic
feedback comes from within, information from the proprioception allowing the performer to evaluate
their own actions. Other forms of feedback include extrinsic, concurrent, terminal, positive, negative,
knowledge of results (KR) and knowledge of performance (KP).
AO2 – Application
Use of feedback to improve performance, eg KP can be used to help group correct skilled actions.
KR can help build confidence if the result was successful, therefore can provide motivation. Positive
feedback can provide reinforcement of correct action. Extrinsic feedback can help with correction of
movement errors. Answer should be supported by suitable examples.
AO3 – Analysis/Evaluation
Evaluation of the effect of feedback on information processing.
Information processing relies on feedback as part of a self-correcting or improvement system. In order
for information processing to be efficient the feedback given needs to be appropriate to the skills level
of the performer otherwise they would be unable to detect errors or adjust their movement, eg those
at the cognitive stage would be less likely to attend to relevant cues from the display and would rely
more heavily on extrinsic feedback than intrinsic therefore the coach/teacher would need to select the
most appropriate form of feedback for the individuals to bring about the required improvement so that
the correct movement could be reinforced when the skills were practised again the correct decision
can be made by the individual.
Credit other relevant explanations of the different types of feedback.
Credit other relevant evaluation points on the effect of feedback on information processing.