Map Perception Survey
Please answer based on the map you see. It will take about 10-15 minutes in total.
1. Gender
Male
Female
Other
2. Age group
请选择
3. Professional background
GIS/Geography/Planning related
Engineering
Humanities and Social Sciences
No relevant background
4. Frequency of using maps in daily life
Several times a day
Once a day
Several times a week
Once a week
Rarely
5. Color vision status
Normal
Color weakness
Color blindness
6. Familiarity with the Pearl River Delta geography
Very familiar
Relatively familiar
Average
Not very familiar
Not familiar at all
Map Display: Please carefully examine the population density map of the Pearl River Delta region shown to you.
7. According to the map, what is the approximate population density (persons/km²) of the county with the highest population density in the Pearl River Delta?
8.
In this map, where are the high population density clusters (hotspots) mainly concentrated?
9. In this map, the high-value population density clusters (hotspots) are mainly concentrated in?
The center district of Guangzhou
The Shenzhen - Dongguan area
The area around Foshan and Zhongshan
The peripheral counties and districts of the Pearl River Delta
There is no obvious high-value aggregation area.
10. How would you rate the following aspects of the map's visual clarity?
Very Poor
Poor
Neutral
Good
Very Good
Overall clarity of the map
Distinctness between different population density levels
Readability of the legend
Visibility of spatial patterns
11. How easy is it to distinguish between adjacent population density levels on the map?
Extremely Difficult
1
2
3
4
5
Extremely Easy
12. How appropriate do you think the number of classification levels is for representing population density?
Far Too Few
1
2
3
4
5
Far Too Many
13. How effective is the map in helping you understand population distribution patterns in the Pearl River Delta?
Not Effective(
0
)
Highly Effective(
100
)
14. Please evaluate the color scheme used in the map:
Strongly Disagree
Disagree
Neutral
Agree
Strongly Agree
Visual appeal of the color scheme
Harmony between colors
Ability to convey increasing/decreasing density
Avoidance of color blindness issues
15. Which feature of the map stands out most to you?
Color gradient
Number of density levels
Legend design
Spatial distribution patterns
Other
16. Did you encounter any confusion when interpreting the map?
No confusion at all
Minor confusion
Moderate confusion
Significant confusion
17. How long did it take you to understand the main population distribution characteristics of the map?
Within 10 seconds
10-30 seconds
31-60 seconds
1-2 minutes
More than 2 minutes
18. How confident are you in your ability to accurately interpret the population density information from this map?
Not Confident At All
Slightly Confident
Moderately Confident
Very Confident
Extremely Confident
19. How likely are you to recommend using this type of map for presenting population density data?
Impossible
0
1
2
3
4
5
6
7
8
9
10
Extremely likely
20. How consistent is the population density information on the map with your prior knowledge of the Pearl River Delta?
Highly consistent
Relatively consistent
Neutral
Relatively inconsistent
Highly inconsistent
21. Which map elements do you think are most helpful for interpreting population density?
Color gradient
Legend
Scale bar
Administrative boundaries
Data labels
22. What aspects of the map could be improved? (Select all that apply)
Color selection
Number of classification levels
Legend clarity
Labeling
Contrast between colors
Other
23. How would you rate the map's overall design elements?
Very poor
Poor
Average
Good
Excellent
Legend clarity
Scale accuracy
Layout rationality
Label readability
Symbol appropriateness
24. Please describe the most noticeable spatial pattern of population density you observed on the map.
25. If you were to redesign this population density map, what key changes would you make and why?
26. Are there any other comments or suggestions regarding the map's design or effectiveness?
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