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GSS 1972-2024 Cumulative Datafile - Release 3


Science Knowledge Tests

scitest1humans make all radioactivity
Text of this Question or Item
For each statement below, just check the box that comes closest to 
your opinion of how true it is. In your opinion, how true is this? 
A. All radioactivity is made by humans.
Percent N Value Label
8.3 212 1 definitely true
28.5 727 2 probably true
31.4 801 3 probably not true
31.9 815 4 definitely not true


267 .d don't know


65,903 .i iap


121 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
scitest2antibiotics kill bacteria not viruses
Text of this Question or Item
For each statement below, just check the box that comes closest to 
your opinion of how true it is. In your opinion, how true is this? 
B. Antibiotics kill bacteria, but not viruses.
Percent N Value Label
31.1 1,117 1 definitely true
45.9 1,652 2 probably true
14.9 535 3 probably not true
8.1 293 4 definitely not true


432 .d don't know


64,627 .i iap


190 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
scitest3astrology has some scientific truth
Text of this Question or Item
For each statement below, just check the box that comes closest to 
your opinion of how true it is. In your opinion, how true is this? 
C. Astrology - the study of star signs - has some scientific truth.
Percent N Value Label
9.9 257 1 definitely true
42.6 1,104 2 probably true
24.9 646 3 probably not true
22.6 585 4 definitely not true


230 .d don't know


65,903 .i iap


121 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
scitest4humans evolved from animals
Text of this Question or Item
For each statement below, just check the box that comes closest to 
your opinion of how true it is. In your opinion, how true is this? 
D. Human beings developed from earlier species of animals.
Percent N Value Label
15.4 565 1 definitely true
32.3 1,185 2 probably true
16.8 618 3 probably not true
35.5 1,305 4 definitely not true


348 .d don't know


64,627 .i iap


198 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
scitest5all man-made chems cause cancer
Text of this Question or Item
For each statement below, just check the box that comes closest to 
your opinion of how true it is. In your opinion, how true is this? 
E. All man-made chemicals can cause cancer if you eat enough of them.
Percent N Value Label
9.7 358 1 definitely true
41.6 1,532 2 probably true
33.7 1,239 3 probably not true
15.0 551 4 definitely not true


351 .d don't know


64,627 .i iap


188 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
grntest1all will die if exposed to radioact
Text of this Question or Item
And for each of these statements, just check the box that comes 
closest to your opinion of how true it is. In your opinion, how true 
is this?. 
A. If someone is exposed to any amount of radioactivity, they are 
certain to die as a result.
Percent N Value Label
5.9 222 1 definitely true
22.6 852 2 probably true
41.0 1,542 3 probably not true
30.5 1,147 4 definitely not true


268 .d don't know


64,627 .i iap


188 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
grntest2nuke waste dangerous for thousands of yrs
Text of this Question or Item
And for each of these statements, just check the box that comes 
closest to your opinion of how true it is. In your opinion, how true 
is this? 
B. Some radioactive waste from nuclear power stations will stay 
dangerous for thousands of years.
Percent N Value Label
34.5 921 1 definitely true
56.7 1,511 2 probably true
7.7 205 3 probably not true
1.1 30 4 definitely not true


155 .d don't know


65,903 .i iap


121 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
grntest3greenhouse effect caused by hole in atmosphere
Text of this Question or Item
And for each of these statements, just check the box that comes 
closest to your opinion of how true it is. In your opinion, how true 
is this? 
C. The greenhouse effect is caused by a hole in the earth's 
atmosphere.
Percent N Value Label
20.1 680 1 definitely true
47.4 1,600 2 probably true
18.3 620 3 probably not true
14.2 479 4 definitely not true


642 .d don't know


64,627 .i iap


198 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
grntest4using coal or gas contrib to greenhouse effect
Text of this Question or Item
And for each of these statements, just check the box that comes 
closest to your opinion of how true it is. In your opinion, how true 
is this? 
D. Every time we use coal or oil or gas, we contribute to the 
greenhouse effect.
Percent N Value Label
19.2 665 1 definitely true
52.9 1,836 2 probably true
23.2 803 3 probably not true
4.7 164 4 definitely not true


560 .d don't know


64,627 .i iap


191 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
grntest5all pesticides cause cancer
Text of this Question or Item
And for each of these statements, just check the box that comes 
closest to your opinion of how true it is. In your opinion, how true 
is this? 
E. All pesticides and chemicals used on food crops cause cancer in 
humans.
Percent N Value Label
6.4 168 1 definitely true
32.7 860 2 probably true
44.1 1,161 3 probably not true
16.8 443 4 definitely not true


187 .d don't know


65,903 .i iap


124 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
grntest6humans are main cause of plant & animal extinct
Text of this Question or Item
And for each of these statements, just check the box that comes 
closest to your opinion of how true it is. In your opinion, how true 
is this? 
F. Human beings are the main cause of plant and animal species dying 
out.
Percent N Value Label
16.0 429 1 definitely true
47.7 1,276 2 probably true
25.1 670 3 probably not true
11.2 299 4 definitely not true


145 .d don't know


65,903 .i iap


124 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
grntest7car's not imp cause of air pollution
Text of this Question or Item
And for each of these statements, just check the box that comes 
closest to your opinion of how true it is. In your opinion, how true 
is this? 
G. Cars are not really an important cause of air pollution in 
America.
Percent N Value Label
5.8 157 1 definitely true
16.8 455 2 probably true
28.7 780 3 probably not true
48.7 1,322 4 definitely not true


107 .d don't know


65,903 .i iap


122 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z

Environmental Dangers

carsgencar pollution danger to envir
Text of this Question or Item
Please check one box for each of the questions below to show what you 
think. 
A. In general, do you think that air pollution caused by cars is
Percent N Value Label
16.7 1,179 1 extremely dangerous
30.5 2,152 2 very dangerous
44.3 3,127 3 somewhat dangerous
7.5 532 4 not very dangerous
0.9 61 5 not dangerous at all


216 .d can't choose


61,168 .i iap


403 .n no answer


8 .s skipped on web


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
carsfamcar pollution danger to my family
Text of this Question or Item
Please check one box for each of the questions below to show what you 
think. 
B. And do you think that air pollution caused by cars is
Percent N Value Label
13.5 525 1 extremely dangerous
26.1 1,015 2 very dangerous
47.6 1,847 3 somewhat dangerous
11.4 443 4 not very dangerous
1.4 53 5 not dangerous at all


124 .d can't choose


64,627 .i iap


212 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
carstencar pollution will increase in next 10 yrs
Text of this Question or Item
Please check one box for each of the questions below to show what you 
think. 
C. Within the next ten years, how likely do you think it is that 
there will be a large increase in ill-health In America's cities as a 
result of air pollution caused by cars?
Percent N Value Label
13.7 364 1 certain to happen
31.3 830 2 very likely to happen
32.0 848 3 fairly likely to happen
21.8 579 4 not very likely to happen
1.1 30 5 not at all likely


135 .d can't choose


65,903 .i iap


157 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
nukegennuke power danger to envir
Text of this Question or Item
A. In general, do you think that nuclear power stations are
Percent N Value Label
22.8 1,291 1 extremely dangerous
25.1 1,417 2 very dangerous
35.8 2,026 3 somewhat dangerous
13.4 756 4 not very dangerous
2.9 162 5 not dangerous at all


251 .d don't know


62,777 .i iap


166 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
nukefamnuke power danger to my family
Text of this Question or Item
B. And do you think that nuclear power stations are
Percent N Value Label
18.4 487 1 extremely dangerous
21.8 576 2 very dangerous
36.8 971 3 somewhat dangerous
18.9 500 4 not very dangerous
4.1 107 5 not dangerous at all


140 .d can't choose


65,903 .i iap


162 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
indusgenindust air pollution danger to envir
Text of this Question or Item
A. In general, do you think that air pollution caused by industry is
Percent N Value Label
28.6 2,015 1 extremely dangerous
37.0 2,611 2 very dangerous
30.6 2,160 3 somewhat dangerous
3.5 245 4 not very dangerous
0.4 25 5 not dangerous at all


155 .d don't know


61,501 .i iap


134 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
indusfamindust air pollution danger to my family
Text of this Question or Item
B. And do you think that air pollution caused by industry is
Percent N Value Label
20.4 569 1 extremely dangerous
31.4 877 2 very dangerous
39.3 1,096 3 somewhat dangerous
7.7 216 4 not very dangerous
1.1 31 5 not dangerous at all


73 .d can't choose


65,903 .i iap


81 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
chemgenpesticides danger to envir
Text of this Question or Item
A. In general, do you think that pesticides and chemicals used in 
farming are...
Percent N Value Label
19.9 1,400 1 extremely dangerous
28.5 2,004 2 very dangerous
42.3 2,970 3 somewhat dangerous
8.4 590 4 not very dangerous
0.9 60 5 not dangerous at all


186 .d don't know


61,501 .i iap


135 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
chemfampesticides danger to my family
Text of this Question or Item
B. And do you think that pesticides and chemicals used in farming are
Percent N Value Label
14.2 397 1 extremely dangerous
21.3 593 2 very dangerous
49.4 1,376 3 somewhat dangerous
13.7 382 4 not very dangerous
1.4 39 5 not dangerous at all


79 .d can't choose


65,903 .i iap


77 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
watergenwater pollution danger to envir
Text of this Question or Item
A. In general, do you think that pollution of America's rivers, 
lakes, and streams is...
Percent N Value Label
36.0 2,536 1 extremely dangerous
34.8 2,456 2 very dangerous
24.9 1,754 3 somewhat dangerous
3.6 257 4 not very dangerous
0.7 50 5 not dangerous at all


157 .d don't know


61,501 .i iap


135 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
waterfamwater pollution danger to my family
Text of this Question or Item
B. And do you think that pollution of America's rivers, lakes, and 
streams is
Percent N Value Label
23.7 668 1 extremely dangerous
30.3 853 2 very dangerous
36.6 1,029 3 somewhat dangerous
8.2 230 4 not very dangerous
1.2 33 5 not dangerous at all


61 .d can't choose


65,903 .i iap


69 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
tempgengreenhouse effect danger to envir
Text of this Question or Item
A. In general, do you think that a rise in the world's temperature 
caused by the `greenhouse effect', is
Percent N Value Label
22.4 1,292 1 extremely dangerous
27.0 1,555 2 very dangerous
35.6 2,051 3 somewhat dangerous
12.0 693 4 not very dangerous
3.0 170 5 not dangerous at all


556 .d don't know


65,708 .i iap


127 .n no answer


3 .s skipped on web


3,544 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
tempfamgreenhouse effect danger to my family
Text of this Question or Item
B. And do you think that a rise in the world's temperature caused by 
the `greenhouse effect', is
Percent N Value Label
15.7 398 1 extremely dangerous
24.6 622 2 very dangerous
39.4 997 3 somewhat dangerous
17.1 433 4 not very dangerous
3.3 83 5 not dangerous at all


333 .d can't choose


65,903 .i iap


77 .n no answer


6,853 .y not available in this year

100.0 75,699
Total
Properties
Data type: numeric
Missing-data codes: .d,.i,.j,.m,.n,.p,.r,.s,.u,.x,.y,.z
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