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Using Modeling to Gain a Better Unde...

ProQuest Information and Learning Co.

Using Modeling to Gain a Better Understanding of Chemistry Concepts.

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Using Modeling to Gain a Better Understanding of Chemistry Concepts./
作者:	Knierim, Elisabeth.
面頁冊數:	1 online resource (73 pages)
附註:	Source: Masters Abstracts International, Volume: 57-06.
Contained By:	Masters Abstracts International57-06(E).
標題:	Science education. -
電子資源:	click for full text (PQDT)
ISBN:	9780438009424

Using Modeling to Gain a Better Understanding of Chemistry Concepts.
Knierim, Elisabeth.

Using Modeling to Gain a Better Understanding of Chemistry Concepts. - 1 online resource (73 pages)

Source: Masters Abstracts International, Volume: 57-06.

Thesis (M.S.Ed.)--Southern Illinois University at Edwardsville, 2018.

Includes bibliographical references

High school students seemingly struggle to grasp chemical concepts and have a disconnect between their macroscopic experiences and what is occurring on submicroscopic level. In an attempt to help students visualize chemical phenomenon, modeling in the forms of 3-D simulations, 2-D drawings, physical models, similes and metaphors were utilized and studied during the course of two units for high school Honors Chemistry classes. Students completed pre-assessments before each unit, practiced various modeling techniques, and then took post-assessments. The pre and post-assessments were analyzed in tangent with the use of dependent t-tests. The data was further reviewed, by means of independent t-tests, to discern if there was a difference in effectiveness of modeling between male and female students. The data indicates modeling does increase students' knowledge of chemistry concepts and that there is no difference in the level of effectiveness of modeling between female and male students.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018

Mode of access: World Wide Web

ISBN: 9780438009424Subjects--Topical Terms:

1151737
Science education.
Index Terms--Genre/Form:

554714
Electronic books.

Using Modeling to Gain a Better Understanding of Chemistry Concepts.
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100 1 $a Knierim, Elisabeth. $3 1195081
245 1 0 $a Using Modeling to Gain a Better Understanding of Chemistry Concepts.
264 0 $c 2018
300 $a 1 online resource (73 pages)
336 $a text $b txt $2 rdacontent
337 $a computer $b c $2 rdamedia
338 $a online resource $b cr $2 rdacarrier
500 $a Source: Masters Abstracts International, Volume: 57-06.
500 $a Adviser: Jessica Krim.
502 $a Thesis (M.S.Ed.)--Southern Illinois University at Edwardsville, 2018.
504 $a Includes bibliographical references
520 $a High school students seemingly struggle to grasp chemical concepts and have a disconnect between their macroscopic experiences and what is occurring on submicroscopic level. In an attempt to help students visualize chemical phenomenon, modeling in the forms of 3-D simulations, 2-D drawings, physical models, similes and metaphors were utilized and studied during the course of two units for high school Honors Chemistry classes. Students completed pre-assessments before each unit, practiced various modeling techniques, and then took post-assessments. The pre and post-assessments were analyzed in tangent with the use of dependent t-tests. The data was further reviewed, by means of independent t-tests, to discern if there was a difference in effectiveness of modeling between male and female students. The data indicates modeling does increase students' knowledge of chemistry concepts and that there is no difference in the level of effectiveness of modeling between female and male students.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2018
538 $a Mode of access: World Wide Web
650 4 $a Science education. $3 1151737
655 7 $a Electronic books. $2 local $3 554714
690 $a 0714
710 2 $a ProQuest Information and Learning Co. $3 1178819
710 2 $a Southern Illinois University at Edwardsville. $b Curriculum and Instruction. $3 1195082
773 0 $t Masters Abstracts International $g 57-06(E).
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10807863 $z click for full text (PQDT)

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