Technology Prt.1

Question 1

Define Quantitative.

Answer 1

Data that can be written down or measured precisely and numerically.

Question 2

How is Quantitative Data Collected?

Answer 2

Through questionnaires and surveys. In sport and PE we can also get quantitative data from stop watches/heart rate monitors.

Question 3

Define Qualitative.

Answer 3

Data that is descriptive and looks at the way people think and feel.

Question 4

How is Qualitative Data Collected?

Answer 4

Observations and Interviews.

Question 5

Define Objective Data.

Answer 5

Fact based information which is measurable and usable.

Question 6

Define Subjective Data.

Answer 6

Based on personal opinion, which is less measurable and often less usable.

Question 7

Define Validity.

Answer 7

An indication of whether the data collected actually measures what it claims.

Question 8

Define Reliability.

Answer 8

Refers to the degree to which data collection is consistent and stable over time.

Question 9

How can you test whether data is Valid?

Answer 9

Test it in different Environments.

Question 10

How can we make sure that Qualitative research is Reliable?

Answer 10

Test more People.

Question 11

Describe Sports Analytics.

Answer 11

Studying data from Sports Performance to try and Improve Performance.

Question 12

Why do we use Sports Analytics.

Answer 12

Monitor fitness for Performance.
Used to develop skill and Technique.
Helps prevent Injury.
Enables teams/coaches/player to analyse games.
Can be used to Talent ID/Scout.

Question 13

Who Collects the Data?

Answer 13

OPTA - A company based in London that employs statisticians around the country that are specialists in their field that collect data from events to create the best predictions of sporting events.
Data is collected on ALL aspects of the game, even to the minute detail of where a batsman stands at the cricket crease.

Question 14

Why is it Important?

Answer 14

Allows teams to prepare for their upcoming opponents without having to send scouts to each game.
Identify new tolerant more easily.
Tailor training to prepare for specific team or opponent e.g. serve and volley in tennis.

Question 15

What are Video Analysis Programmes?

Answer 15

Coaches/athletes use video, DVD, or digital technology as a medium to analyse technique and team performance.

Question 16

List the reasons for Video Analysis Programmes.

Answer 16

Highlight strengths/weaknesses of Performance.
Analyse Biomechanical aspects of Performance.
Help with Injury Rehabilitation.

Question 17

What does Video Motion Analysis Involve?

Answer 17

High speed camera and Computer Software, allowing frame by frame playback footage.

Question 18

List the reason for Video Motion Analysis.

Answer 18

Individual analysis of technique.
Can take place during training/games or in the laboratory.

Question 19

List the Two Disciplines.

Answer 19

Notional Match Analysis.
Biomechanics.

Question 20

Explain Notional Match Analysis.

Answer 20

Team and individual study of movement patterns, strategy and tactics.

Question 21

Explain Biomechanics.

Answer 21

Study of movements, quantitative based - velocity/speed of movement.

Question 22

What is GPS?

Answer 22

Global Positioning Systems.

Question 23

Explain GPS and Motion Tracking Software.

Answer 23

A space based navigation system that provides location and time information.

Question 24

List the reasons for GPS.

Answer 24

To monitor movements/positioning patterns of player.
Collects Information.
Used to hep a coach with substitutions, fitness and training.

Question 25

Where is the Device worn?

Answer 25

Inside the vest, between shoulder blades.

Question 26

Explain Performance Analysis.

Answer 26

The provision of objective feedback to performers trying to get a positive change in performance.
Feedback can be gained from different indicators, such as, the number of passes made, distance ran, shots attempted, etc.