Working with data (Edexcel GCSE Geography A): Flashcards
📚Flashcards
Practise the cards
14 cards from this deck
ShowHide
Practise the cards
14 cards from this deck
Data formats in rivers fieldwork
Data formats in rivers fieldwork
Maps, GIS, graphs, diagrams
Scattergraphs limitation
Scattergraphs limitation
Only show relationships between two variables
Pie charts limitation
Pie charts limitation
Difficult to read with numerous small segments
Choropleth maps limitation
Choropleth maps limitation
Conceal variations within areas, misleading boundaries
Triangular graphs limitation
Triangular graphs limitation
All data must be converted to percentages first
Bar graphs limitation
Bar graphs limitation
Cannot show relationships between categories
Cross-sectional diagrams limitation
Cross-sectional diagrams limitation
Only snapshot at one moment, not over time
Scattergraph benefit for relationships
Scattergraph benefit for relationships
Can draw line of best fit showing positive/negative trend
Step 1 of data analysis process
Step 1 of data analysis process
Describe what you observe, identify patterns & anomalies
Step 2 of data analysis process
Step 2 of data analysis process
Use evidence from data with precise figures
Step 3 of data analysis process
Step 3 of data analysis process
Provide reasons for observed patterns
Step 4 of data analysis process
Step 4 of data analysis process
Link to geographical concepts and theories
When drawing fieldwork conclusions
When drawing fieldwork conclusions
Return to original research question or hypothesis
Assessment vs Evaluation difference
Assessment vs Evaluation difference
Assessment weighs factors; evaluation judges value & concludes