One of the most important characteristics in the seventh educational course is an enforcement of differentiated level curriculum. Therefore, development of various different level educational subjects is needed. A new chromatographic experimental kit which is helpful for middle school students to understand chromatographic principles is needed to correct some mistakes of chromatographic part within the 6th educational course's middle school textbook. In this research, a new thin layer chromatography(TLC) experimental kit for middle school students are developed by using acid-base indicator as samples and ethyl alcohol, ethylacetate, hexane as eluents. The kit is applied to two kinds of middle school student groups(general group & genius group) and two kinds of teacher groups(science teacher & non-science teacher) and an efficacy of the new chromatographic kits are evaluated through making up some questions.
@article{ JCGMDC_2003_v47n4_401}
,title={Development of a Thin Layer Chromatography Experimental Kit for Middle School Students}
,volume={4}
, url={http://dx.doi.org/10.5012/jkcs.2003.47.4.401}, DOI={10.5012/jkcs.2003.47.4.401}
, number= {4}
, journal={Journal of the Korean Chemical Society}
, publisher={Korean Chemical Society}
, author={Jae Jeong, Ryoo
and
Won-Kyu, Park}
, year={2003}
, month={Aug}
TY - JOUR
T2 - Journal of the Korean Chemical Society
AU - Jae Jeong, Ryoo
AU - Won-Kyu, Park
SN - 1017-2548
TI - Development of a Thin Layer Chromatography Experimental Kit for Middle School Students
VL - 47
PB - Korean Chemical Society
DO - 10.5012/jkcs.2003.47.4.401
PY - 2003
UR - http://dx.doi.org/10.5012/jkcs.2003.47.4.401
ER -
Jae Jeong, R.
,
&
Won-Kyu, P.
( 2003).
Development of a Thin Layer Chromatography Experimental Kit for Middle School Students.
Journal of the Korean Chemical Society,
47
(4)
Korean Chemical Society.
doi:10.5012/jkcs.2003.47.4.401
Jae Jeong, R
,
&
Won-Kyu, P
2003,
Development of a Thin Layer Chromatography Experimental Kit for Middle School Students,
Journal of the Korean Chemical Society,
vol. 4,
no. 4,
Retrieved from http://dx.doi.org/10.5012/jkcs.2003.47.4.401
[1]
R Jae Jeong
,
and
P Won-Kyu
,
“Development of a Thin Layer Chromatography Experimental Kit for Middle School Students”,
Journal of the Korean Chemical Society,
vol. 4,
no. 4,
Aug
2003.
Jae Jeong, Ryoo
and
,
Won-Kyu, Park
and
,
“Development of a Thin Layer Chromatography Experimental Kit for Middle School Students”
Journal of the Korean Chemical Society,
4.
4
2003:
Jae Jeong, R
,
Won-Kyu, P
Development of a Thin Layer Chromatography Experimental Kit for Middle School Students.
Journal of the Korean Chemical Society
[Internet].
2003.
Aug ;
4
(4)
Available from http://dx.doi.org/10.5012/jkcs.2003.47.4.401
Jae Jeong, Ryoo
,
and
Won-Kyu, Park
,
“Development of a Thin Layer Chromatography Experimental Kit for Middle School Students.”
Journal of the Korean Chemical Society
4
no.4
()
Aug,
2003):
http://dx.doi.org/10.5012/jkcs.2003.47.4.401