D4 Lubrica Environmental Knowledge of Grad Students

7/31/2019 D4 Lubrica Environmental Knowledge of Grad Students

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KNOWLEDGE ON VARIOUS ENVIRONMENTAL TOPICS

ENCIRCLE THE LETTER OF THE BEST ANSWER.

1. Acid rain is due to compounds that form acids when they come incontact with water, such as _____. a) sulfur dioxide b) carbontetrachloride c) carbon monoxide d) hydrogen trioxide

2. Which material can be recycled? a) styropor packaging b) paperc) used baby diapers

3. Composting _______ a) involves biodegradation b) involvesdecomposition c) is hastened by organisms such as

earthworms and nematodes d) (all of the above)

4. Aquifer refers to ____. a) a water-bearing permeable rock b) anunderground river c) an underground lake d) water table


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SUMMARY OF 24 MEASURED (NON-EXTREME) items

+-----------------------------------------------------------------------------+

| RAW MODEL INFIT OUTFIT |

| SCORE COUNT MEASURE ERROR MNSQ ZSTD MNSQ ZSTD ||-----------------------------------------------------------------------------|

| MEAN 121.5 199.0 .00 .18 .99 -.1 1.09 .1 |

| S.D. 40.3 .0 1.20 .03 .19 1.7 .49 2.1 |

| MAX. 180.0 199.0 2.48 .27 1.40 3.3 2.30 4.6 |

| MIN. 35.0 199.0 -2.18 .16 .64 -2.8 .39 -3.0 |

|-----------------------------------------------------------------------------|

| REAL RMSE .19 ADJ.SD 1.19 SEPARATION 6.11 item RELIABILITY .97 |

|MODEL RMSE .19 ADJ.SD 1.19 SEPARATION 6.37 item RELIABILITY .98 |

| S.E. OF item MEAN = .25 |

+-----------------------------------------------------------------------------+

UMEAN=.000 USCALE=1.000item RAW SCORE-TO-MEASURE CORRELATION = -.99


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--------------------------------------------------------------------------------


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person: REAL SEP.: 1.84 REL.: .77 ... item: REAL SEP.: 6.11 REL.: .97

item STATISTICS: MEASURE ORDER

+-----------------------------------------------------------------------+

|ENTRY RAW MODEL| INFIT | OUTFIT |PTMEA| |

|NUMBER SCORE COUNT MEASURE S.E. |MNSQ ZSTD|MNSQ ZSTD|CORR.| item |

|------------------------------------+----------+----------+-----+------|

| 5 35 199 2.48 .20|1.17 1.5|2.30 3.7| .06| I0005|

| 7 51 199 1.95 .17|1.08 1.0|1.97 3.9| .18| I0007|

| 9 62 199 1.63 .16|1.11 1.6|1.14 .9| .26| I0009|

| 19 80 199 1.17 .16| .99 -.3| .91 -.7| .40| I0019|| 4 82 199 1.12 .16|1.18 3.3|1.68 4.6| .21| I0004|

| 1 89 199 .95 .16|1.09 1.8|1.32 2.6| .31| I0001|

| 14 89 199 .95 .16|1.03 .7| .97 -.2| .38| I0014|

| 22 97 199 .75 .16| .94 -1.2| .86 -1.4| .47| I0022|

| 20 107 199 .50 .16| .98 -.3| .96 -.4| .44| I0020|

| 17 112 199 .38 .16| .91 -1.6| .84 -1.6| .51| I0017|

| 16 116 199 .28 .16|1.03 .4|1.03 .3| .42| I0016|

| 18 124 199 .07 .16| .82 -2.8| .71 -3.0| .60| I0018|

| 13 129 199 -.07 .17| .96 -.5|1.02 .2| .48| I0013|

| 12 145 199 -.55 .18| .88 -1.2| .80 -1.5| .56| I0012|

| 6 147 199 -.62 .18|1.32 2.9|1.27 1.8| .27| I0006|

| 23 148 199 -.65 .18| .84 -1.6| .78 -1.6| .59| I0023|

| 8 149 199 -.68 .19| .99 -.1| .96 -.2| .49| I0008|| 11 155 199 -.90 .19| .85 -1.3| .79 -1.2| .58| I0011|

| 15 155 199 -.90 .19| .79 -1.9| .71 -1.8| .62| I0015|

| 3 157 199 -.98 .20|1.23 1.8|1.10 .6| .36| I0003|

| 21 162 199 -1.18 .21| .72 -2.3| .64 -2.0| .66| I0021|

| 24 168 199 -1.46 .22| .72 -2.0| .75 -1.1| .65| I0024|

| 10 178 199 -2.04 .26| .64 -2.2| .39 -2.4| .68| I0010|

| 2 180 199 -2.18 .27|1.40 1.9|2.27 2.8| .18| I0002|

|------------------------------------+----------+----------+-----+------|

| MEAN 121.5 199.0 .00 .18| .99 -.1|1.09 .1| | |

| S.D. 40.3 .0 1.20 .03| .19 1.7| .49 2.1| | |

--------------------------------------------------------------------------------



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14. This refers to the preservation, protection and management ofresources. a) Conservation b) Environmentalism c) SustainableDevelopment

23. _______ development involves meeting the needs of the

present without compromising the ability of future generationsto meet their own needs. a) Deep Ecology b) Viable c)Sustainable d) Equitable


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21. In organic agriculture, the use of which of the following is discouraged? a)biological pest control b) crop rotation c) pesticides d) green fertilizer

7. Which can be a good carbon sink? a) ocean b) volcano c) desert d)atmosphere

20. Which is an impact of land pollution? a) increased oxygen levels due todecomposition of organic materials b) smothered habitats c) increasedlight penetration in the water column d) decreased human health risks


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1. Use the test to determine the level of environmentalknowledge of OTHER students.

2. Investigate reasons underlying differences inresponses, in relation to degree program and/or sex.

3. For instrument development, consider re-phrasing

or discarding the following items: 2, 7, 9, 10, 14, 20,21, and 23 See next slide for positions of theseitems.

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THANK YOU VERY MUCH FORYOUR KIND ATTENTION!

D4 Lubrica Environmental Knowledge of Grad Students

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