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(3) (2002. 2. 26 ) † ‡. An Analysis of Inquiry Activities in Chemistry II Textbook by Using 3-Dimensional Analysis Framework Seok Hee Lee†, Yong Keun Kim ‡ and Seong Bae Moon * Basic Institution for Science Education, Pusan National University, Pusan 609-735 Korea ‡ Department of Science Education, Pusan National University of Education, Pusan 611-736, Korea Department of Chemistry Education, Pusan National University, Pusan 609-735, Korea (Received February 26, 2002) †. . 6 , , !" 3# $%& ' () II * $%(+,. - ., " /0, 1 2, ' 34, 56, 7, 8", 9:;%, <= >" ,? @A $BC@ DEF, 2, $B <G , 'H DI,. 1 " JK " , 7L MN 25L 35L OA JC@ DI,. 1 " D " PQ 1 R# ST 10% UT 30%A $VC@ DI,. W XYZ PQSEA ‘34 [ 7’' H\ U]^, - ,_EA ‘9:;% [ `a ’, ‘bcd [ ;.ef’, ‘'g Mhij, kl [ ’" mA nop,. -q^ ! XYZ S !r H 90.5%A H\ UZ $ s(+^, - t LuS !r , vS !r , <wS !r H x 5%* s(+,. 'y $%EA z { |, STS(-<w- v)" }3~j ' Z EA nop,. : , 3# $%, , , ! ABSTRACT. This study was performed the analysis of seven kinds of the hight school chemistry II textbooks based on the 6th curriculum. Particularly, inquiry activity part was analyzed by the three dimension framework which consists of inquiry content dimension, inquiry process dimension and inquiry context dimension. In the analysis of the inquiry content dimension of inquiry activities, the total number of themes in seven kinds of textbook was 212. And the number of inquiry activities in seven kinds of textbook was diverse: A textbook had 28, B textbook 25, C textbook 31, D textbook 35, E textbook 31, F textbook 29 and G textbook 33. As for the avaerage number of inquiry activities of each chapter, chapter I “Material Science” is 3.00(9.91%), chapter II “Atomic Structure and Periodic Table” 4.57(15.1%), chapter III “Chemical Bonding and Compound” 6.86(22.6%), chapter IV “State of Matter and Solution” 7.00(23.1%), chapter V “Chemical Reaction” 8.86(29.2%). For the analysis of inquiry process dimension, it follows in the order of ‘observation and measuring (66.7%)’, ‘interpreting data and formulating generalizations (26.5%)’, ‘seeing a problem and seeking ways to solve it (4.1%)’, and ‘building, testing and revising the theoretical model (2.7%)’. As for the analysis of the inquiry context dimension, the scientific context occupied 90.5%, the individual context 4.3%, the social context 0.9%, and the technical context 4.3%. It shows that the proportion of STS(Science-Technology-Society) related contents in inquiry activities was only 9.5%. Keywrods: Inquiry Activity, Three Dimensional Framework, Inquiry Content, Inquiry Process, Inquiry Context. 391.
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(7) 6 " ¸r §¨ ( Journal of the Korean Chemical Society.
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(11) ¸ )y HsH Ds' NAEP " 4 [ 5 PH& 34, 7 , 56, " ¦ >EA $B(^ D,. -q^ Φ Su MiZ bc , H, 56´, 9:" + q, 9:" ;% [ $%, -q^ . " R´A jCF, ' 1 R´Z A 3 C@ D,. )< < =, 34, 7, $B, 9:" <J, 9:" ;% >" )y Hs <,Su ' DEF, W ùq, , 33´ ., u3´ , >" ^#Su O D,. Z s %<âs" M( . Table 1. Framework for analysis of Inquiry Activities. Inquiry Content Dimension. I. Material Science, II. Atomic Structure and Periodic Table, III. Chemical Bond and Compound, IV. State of Matter and Solution, V. Chemical Reaction Inquiry Process Dimension Observation and measuring(B.O), interpreting data and formulating generalizations (C.O), seeing a problem and seeking ways to solve it(D.O), building, testing and revising the theoretical model (E.O) Inquiry Context Dimension Scientific context, personal context, social context, technological context. . 2003, Vol. 47, No. 4. 393.
(12) 394. . Chapter I. Material Science, Chapter II. Atomic Structure and Periodic Table, Chapter III. Chemical Bond and Compound, Chapter IV. State of Matter and Solution, Chapter V. Chemical Reaction.. Fig. 1. Three dimensional framework.. , M( e«, M( EA "(F, )< < =, 34, 7, $B, 9:" <J, 9:" ½i >" <,Su ùq, t, 33´ ., u 3´ , >" ^#Su >" M( EA "(+,.. 1 " R# A ,ã^ D " ¸ * Table 2 no I,. 1 2, 34, 56, 7, 9:;%, 8" >EA $B() , ã^ Ds', A 'y $B -' ,ã^ D,. B M( ' 56 /ë 56EA' jC@ D,. W C 56, 34, 7, [ 8" >EA " $Ö $; ¸^ D,. D Z Å & f 656, 34, 7, , 9:;%, $ B, , 8"A $(^ DEF 56'' 56'Å & f ,ã^ D,. E Å & f 56, 34, 7, , $B, 8", 9:;%, [ EA $() ,ã^ D,. Fè G 56, 3 4, $B, , 9:;%, [ 8" > EA $B(^ D,. ^> 7 II ,ã^ D 5L R #" " ¸ ÿ " ' 21v(9.91%), #9 è ¸<Þ' 32v(15.1%), . ÿ ' 48v(22.6%), ÿ " è ' 49v(23.1%) q^ a ' 62v(29.2%)A ¤ 212vH JC. @ DI,. -q^ A 28v, B 25v, C 31v, D 35v, E 31v, F 29v -q^ G 33v" ' JC@ D,. ÿ " ,ã^ D 7" M( H ¦EA ,ã ¸ ‘ a ÎÕ" ?S 3´’* .() Î R# 10L" ¸* 7" MN JC@ DI ,. -q^ 15L" ¸ 1 s 2" ' ,ã^ D@ Z íSEA M( H /(T j(^ D_ £ D,.. XY" $% . Table 3 no IE F 7" II r (B.O-E.O) ðÅ $B(+,. - .* /0 '34 [ 7(B.O)' H PQ 22.6v(66.7%)A H\ U]^ ''gMh ij, k [ (E.O)'' PQ 0.9v(2.7%)A H\ SI,. A Î R# ¤ 30v, B ¤ 26v, C ¤ 33v, D ¤ 40v, E ¤ 39v, F ¤ 30v, -q^ G 39vH JC@ DI,. ðÅ B XY JK b H ,0 ; SZ EA no p,. 1 A 1/0, A ‘34 [ 7 (B.O)’H 25v(83.3%)A H\ U^, - ,_ ‘9:; % [ `a (D.O)’' 5v(16.7%)'F ,0 r I,. B ‘34 [ 7(B.O)’' 24v(92.4%)A H\ U]EF, ‘bcd [ ;.ef M#(C.O)’ I,. C ‘34 [ 7(B.O)’' 23v(69.7%)A Journal of the Korean Chemical Society.
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(14) II . 395. 3. Table 2. The analysis of the inquiry content Chapter. Themes. basic law of atom basic law of molecule stoichiometric relation in chemical reaction chemical reaction formula I. classification of material Material component analysis of material Science mass ratio of component element the existence and movement of ion in an electric field chemical formula of material comparison of material’s property sub-total relation of atom and spectrum atom’s structure II.Atomic a mark rule of element Structure periodicity of elements comparison of same group element's property and Periodic property of various compounds in 2,3 period Table formation of complex ion property of transition metal halogen and our life sub-total property of ionic materials property of covalent materials property of metallic materials characteristics of the crystal property in chemical bond III. Chemical difference of polar and nonpolar molecules Bond and hydrogen bond Compound expectation of steric molecules preparation and properties of aliphatic hydrocarbons preparation and properties of aromatic hydrocarbons preparation and properties of polymer compounds sub-total gas laws determining the molar mass of a gas kinetic molecular theory of gases determination of diffusion velocity of gases solubility IV. State of volume comparison of liquid and gas Matter and heat of vaporization and vapor-pressure Solution making in standard solution vapor-pressure lowing boiling-point elevation and freezing-point depression osmosis and determination of osmotic pressure property of colloidal solution sub-total. 2003, Vol. 47, No. 4. Textbook A. 0 0. B. 0. C. D. E. 0. 0 0 0 0. 0. 0. 0. G. 0. 0 0 0. 0 0 0. 0. F. 0 0. 2. 3 0. 4 0. 4. 5. 1. 2. 0 0 0. 0. 0 0 0 0 0. 0. 0 0 0. 0. 0 0. 3 1 7 2 1 2 1 1 2 1 21 2 1 1 5 7 5 4 6 1. 0 0 0. Total. 0 0 0. 0 0. 0. 0 0 0 0. 3. 4. 6. 4. 5. 4. 6. 32. 0 0. 0. 0 0. 0 0 0. 0 0. 0 0. 0. 0. 7 5 1 1 7 2 4 7 7 7. 0. 0. 0 0. 0. 0. 0 0. 0 0 0. 0 0 0 0. 0 0 0 0. 0 0 0. 0 0 0. 0 0 0 0 0 0. 6 0 0 0 0 0. 7. 7 0 0. 7 0 0. 7 0 0. 8 0 0. 6 0 0. 0 0 0. 0. 0 0. 0. 0. 0. 0 0. 0 0 0. 0. 0 0 0. 0. 0. 0 0. 0. 0. 0 0. 0. 0 0. 0. 48 6 7 1 5 5 1 2 6 4 2 3 7. 8. 5. 7. 8. 7. 6. 8. 49. 0 0. 0 0. 0 0 0 0.
(15) . 396 Table 2. continued Chapter. Themes. heat of chemical reaction some factors affected in reaction rate determining of reaction order determining of reaction rate determining of equilibrium constant reversible and irreversible reaction in equilibrium state V. Chemi- some factors affected in chemical equilibrium cal Reac- what is the chemical equilibrium? tion strength of acids and bases acid-base indicators acid-base neutralization titration production of salt and hydrolysis oxidation-reduction reactions principle of electrochemical cell electrolysis sub-total Total. H\ U^ ‘9:;% [ `a (D.O)’' 8v(24.2%)A nop,. A, B, C ‘bcd, [ ;.ef M #(C.O)’Z -I,. D ‘34 [ 7(B.O)’H 26v(65.0%)A H\ U^, ,_EA ‘9:;% [ `a (D.O)’' 13v(32.5%) -q^ ‘'gMh ij, k [ (E.O)’Z -I,. E ,0 è ,ÐT ‘9:;% [ `a (D.O)’H 17v(43.6%)A H \ U]^, ,_EA ‘34 [ 7(B.O)’H 25v(83.3%) 'I,. F ‘34 [ 7(B.O)’H 17v(56.7%) A H\ U^ ,_ ‘9:;% [ `a (D.O)’' 11v (36.7%)A 2Z s(+,. G ‘34 [ 7(B.O)’H 27v(69.3%)A H\ U^, - ,_ ‘9: ;% [ `a (D.O)’' 8v(20.5%)'I,. 7" II j" PQ3Z ‘34 [ 7’' 66.7%, ‘9:;% [ `a ’ 26.5%, ‘bc d [ ;.ef M#’ 4.1%, ‘'gMh ij, k [ ’' 2.7%A nop,. -q^ " r. u ‘bcd [ ;.ef M#’ ‘'gMh ij, k [ ’Z 6.8%" ¸ 4Z Þ s(+En, ‘34 [ 7’ ‘9:;% [ `a ’è Z (r. 93.2%* s(+,. ' 5 " I ‘34 [ 7’ ;ú( ‘9:+ q’ ' òCI5 (0 II , cÎK ? 6^ D,^ )7Ø,. 23. Textbook A. B. 0. C 0. D 0 0 0. E 0 0. F 0 0. G 0 0 0. 0 0 0. 0 0. 0 0 0 0 0 0 9 28. 0 0. 0 0 0. 0 0 0. 0 6 25. 7 31. 0 0 0 0 0 0 0 0 0 0 12 35. 0 0. 0. 0 0 7 31. 0 0 0 0 0 0 0 0 10 29. 0 0 0 0 0 0 0 11 33. Total 4 6 1 1 2 4 6 1 5 4 7 4 5 6 6 62 212. ! XY" $%Z Table 4 no I,. STS ¸H ê2n V®C@ D H* H\ ¢ £ ¸ 9:H ! XY" $%' ,. 7" M( S !r H ²" Su Þ s(^ D EA nop,. LuS ! r Aè EH 1L" ¸* ,ã^ DE F, D 2L, Bè G 3L" ¸* ,ã ^ DI,. vS ! r Cè F' 1L " ¸* ,ã^ D õ ,0 Î8 , ã^ Ds ä],. <wS ! r A, D, E 1L, Bè F 2L, -q^ G 3L" ¸* ,ã^ DI,. PQSEA S ! r H 29.3v(90.5%)A $ s(+EF - t Lu S ! r H 1.4v(4.3%), vS ! r 0.3v (0.9%), <wS ! r 1.4v(4.3%)A nop,. ð Å STSè 3~K ¸H " Î XY 9.5%'' ;ú® £ D,. ' 6 (^ D -<w- v" }= " rj ,ã ¸H U' 9® £ DI,..
(16) 7" ^> II * 6 Journal of the Korean Chemical Society.
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(18) II . 397. 3. Table 3. The analysis of the inquiry process Text book Chapter A. Factor Observation and measuring. I. Material Science II. Atomic Structure and Periodic Table III. Chemical Bond and Compound IV. State of Matter and Solution V. Chemical Reaction sub-total. B. I. Material Science II. Atomic Structure and Periodic Table III. Chemical Bond and Compound IV. State of Matter and Solution V. Chemical Reaction. C. I. Material Science II. Atomic Structure and Periodic Table III. Chemical Bond and Compound IV. State of Matter and Solution V. Chemical Reaction. sub-total. sub-total D. I. Material Science II. Atomic Structure and Periodic Table III. Chemical Bond and Compound IV. State of Matter and Solution V. Chemical Reaction. E. I. Material Science II. Atomic Structure and Periodic Table III. Chemical Bond and Compound IV. State of Matter and Solution V. Chemical Reaction. F. I. Material Science II. Atomic Structure and Periodic Table III. Chemical Bond and Compound IV. State of Matter and Solution V. Chemical Reaction. sub-total. sub-total. sub-total G. I. Material Science II. Atomic Structure and Periodic Table III. Chemical Bond and Compound IV. State of Matter and Solution V. Chemical Reaction sub-total Total. 2003, Vol. 47, No. 4. Seeing a problem and Interpreting data Building, testing seeking ways to and formulating and revising the solve it generalizations theoretical model. Total. 2(100). 0(0.0). 0(0.0). 0(0.0). 2(100). 2(40.0) 6(100) 6(75.0) 9(100) 25(83.3) 3(100) 4(80.0) 6(85.7) 5(100) 6(100) 24(92.4) 2(50.0). 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0). 3(60.0) 0(0.0) 2(25.0) 0(0.0) 5(16.7) 0(0.0) 1(20.0) 0(0.0) 0(0.0) 0(0.0) 1(3.8) 2(50.0). 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 1(14.3) 0(0.0) 0(0.0) 1(3.8) 0(0.0). 5(100) 6(100) 8(100) 9(100) 30(100) 3(100) 5(100) 7(100) 5(100) 6(100) 26(100) 4(100). 4(57.1) 5(62.5) 6(85.7) 6(85.7) 23(69.7) 1(25.0) 2(40.0) 6(75.0) 6(60.0) 11(84.6) 26(65.0). 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 1(10.0) 0(0.0) 1(2.5). 3(42.9) 1(12.5) 1(14.3) 1(14.3) 8(24.2) 3(75.0) 3(60.0) 2(25.0) 3(30.0) 2(15.4) 13(32.5). 0(0.0) 2(25.0) 0(0.0) 0(0.0) 2(6.1) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0). 7(100) 8(100) 7(100) 7(100) 33(100) 4(100) 5(100) 8(100) 10(100) 13(100) 40(100). 1(16.7) 2(28.6) 6(54.5) 4(50.0) 3(42.9) 16(41.0) 1(100) 1(25.0) 5(55.6) 3(50.0) 7(70.0) 17(56.7). 3(50.0) 1(14.3) 1(9.1) 1(12.5) 0(0.0) 6(15.4) 0(0.0) 0(0.0) 1(11.1) 0(0.0) 0(0.0) 1(3.3). 2(33.3) 4(57.1) 4(36.4) 3(37.5) 4(57.1) 17(43.6) 0(0.0) 3(75.0) 2(22.2) 3(50.0) 3(30.0) 11(36.7). 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 1(11.1) 0(0.0) 0(0.0) 1(3.3). 6(100) 7(100) 11(100) 8(100) 7(100) 39(100) 1(100) 4(100) 9(100) 6(100) 10(100) 30(100). 0(0.0) 1(11.1) 0(0.0) 1(11.1) 0(0.0) 2(5.1) 1.4(4.1). 0(0.0) 4(44.5) 0(0.0) 2(22.2) 2(15.4) 8(20.5) 9(26.5). 0(0.0) 1(11.1) 1(16.7) 0(0.0) 0(0.0) 2(5.1) 0.9(2.7). 2(100) 9(100) 6(100) 9(100) 13(100) 39(100) 33.9(100). 2(100) 3(33.3) 5(83.3) 6(66.7) 11(84.6) 27(69.3) 22.6(66.7).
(19) . 398 Table 4. The analysis of the inquiry context Text book. Factor chapter. A. I. Material Science II. Atomic Structure and Periodic Table III. Chemical Bond and Compound IV. State of Matter and Solution V. Chemical Reaction. B. I. Material Science II. Atomic Structure and Periodic Table III. Chemical Bond and Compound IV. State of Matter and Solution V. Chemical Reaction. sub-total. sub-total C. I. Material Science II. Atomic Structure and Periodic Table III. Chemical Bond and Compound IV. State of Matter and Solution V. Chemical Reaction. D. I. Material Science II. Atomic Structure and Periodic Table III. Chemical Bond and Compound IV. State of Matter and Solution V. Chemical Reaction. E. I. Material Science II. Atomic Structure and Periodic Table III. Chemical Bond and Compound IV. State of Matter and Solution V. Chemical Reaction. F. I. Material Science II. Atomic Structure and Periodic Table III. Chemical Bond and Compound IV. State of Matter and Solution V. Chemical Reaction. sub-total. sub-total. sub-total. sub-total G. I Material Science II. Atomic Structure and Periodic Table III. Chemical Bond and Compound IV. State of Matter and Solution V. Chemical Reaction sub-total Total. Scientific context 2(100) 3(100) 6(85.7) 8(88.9) 9(100) 28(93.4) 3(100) 4(80.0) 7(77.8) 5(83.3) 5(83.3) 24(82.8) 4(100) 6(100) 7(87.5) 7(100) 7(100) 31(96.9) 4(100) 4(80.0) 7(87.5) 8(100) 11(91.7) 34(91.9) 5(100) 5(83.3) 7(87.5) 7(100) 7(100) 31(94.0) 1(100) 4(100) 7(70.0) 6(100) 10(100) 28(90.3) 1(50.0) 5(83.3) 6(75.0) 8(100) 9(81.8) 29(82.8) 29.3(90.5). : , , ! XY" 3# $%& " $% [ STS" ' aXK O* £/ ^ (+,. -. Personal context 0(0.0) 0(0.0) 0(0.0) 1(11.1) 0(0.0) 1(3.3) 0(0.0) 1(20.0) 0(0.0) 1(16.7) 1(16.7) 3(10.3) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 1(20.0) 0(0.0) 0(0.0) 1(8.3) 2(5.4) 0(0.0) 1(16.7) 0(0.0) 0(0.0) 0(0.0) 1(3.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 1(50.0) 1(16.7) 0(0.0) 0(0.0) 1(9.1) 3(8.6) 1.4(4.3). Social context 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 1(12.5) 0(0.0) 0(0.0) 1(3.1) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 1(10.0) 0(0.0) 0(0.0) 1(3.2) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0.3(0.9). Technological context 0(0.0) 0(0.0) 1(14.3) 0(0.0) 0(0.0) 1(3.3) 0(0.0) 0(0.0) 2(22.2) 0(0.0) 0(0.0) 2(6.9) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 0(0.0) 1(12.5) 0(0.0) 0(0.0) 1(2.7) 0(0.0) 0(0.0) 1(12.5) 0(0.0) 0(0.0) 1(3.0) 0(0.0) 0(0.0) 2(20.0) 0(0.0) 0(0.0) 2(6.5) 0(0.0) 0(0.0) 2(25.0) 0(0.0) 1(9.1) 3(8.6) 1.4(4.3). Total 2(100) 3(100) 7(100) 9(100) 9(100) 30(100) 3(100) 5(100) 9(100) 6(100) 6(100) 29(100) 4(100) 6(100) 8(100) 7(100) 7(100) 32(100) 4(100) 5(100) 8(100) 8(100) 12(100) 37(100) 5(100) 6(100) 8(100) 7(100) 7(100) 33(100) 1(100) 4(100) 10(100) 6(100) 10(100) 31(100) 2(100) 6(100) 8(100) 8(100) 11(100) 35(100) 32.4(100). . ,_ ,. XY" $%Z ' 2, "H ,ÐT 'ã@s^ D@ 2, $B( <G , 'H DI,. Journal of the Korean Chemical Society.
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(21) II . 3. 34'n 56 f ; Ïè tÓ ÏA $B() T <¡ ,(¯A ¦`K R@ × "d`ÍH Ôr (,. 7" ,ã^ D ¤ ¸ 212L A UZ ?" ' JC@ DI,. A 28v, B 25v, C 31v, D 35 v, E 31v, F 29v -q^ G 33vA nop,. 2, JC@ D " , 'H DIEF, ' " B ðÅ " ¸H 'H D_ ,. XY PQ3Z ‘34 [ 7’' 66.7%A H\ U^, ‘9:;% [ `a ’ 26.5%, ‘b cd [ ;.ef M#’ 4.1%, ‘'g Mh ij, kl [ ’' 2.7%A nop,. ' ‘b" cd [ ; . ef M#’ ‘'gS Mh ij, k [ ’ Z " r H ‘34 [ 7’ ‘9:; % [ `a ’è Z 4Z (" r ; 4Z ÞA JC@ D_ { D,. -q^ ! XYZ S !' PQ 90.5%* s(F, n=s $Z LuS !' PQ 4.3%, vS !Z PQ 0.9%, <wS !Z PQ 4.3%* s(+,. ' 5 STS §¨ DIEn 5A aXCs >?5 (0 ú Þ' a XK EA /u,. -yn NAEP 4 PH Lu S, vS, <wS ! @@ 40A60%* © (0, STS aXÞ' 4Z G £ D,. ".*8A ,_Z $ (^9,. BC, Ò" "\ r $Z uà 2, ,? e«EA J( ^ DI,. -yn $B( "H $( s ä T <¡ D )sH D Ì 3 4'n 56 f ; Ïè -Es ä Ï* F(T <G ( ' ºô(,. GC, ^> II JC@ D " $% . Ò" "\ Ôr 4Hs r 34 [ 7(66.7%) 9:;% [ `a (26.5%) òC@ DE¯A bcd [ ; .ef M#(4.1%)'n 'gMh ij, kl [ (2.7%)" r " )(þ,. - ' r " S H~' Cs ä, 0 ÀSu Ò" "\' @I< |b',. JC, 6 " H\ K Z <w 2003, Vol. 47, No. 4. 399. v" }3~j rj ';( EA " <s í´SEA ';(^ ¿"Su ^ Ò qSu ÑRÒ <Ð ',. '* ¦; 5 LÖ )y Hs b* ;. D@ ,. ðÅ ,ã^ D ¸H ! r " S, LuS, vS, <wS ! MN ^ÐT ,ã^ D@ H j Su STS <Su 9:H î D ',. 5A 5M " !r H S ! 90.5% H +C@ DE¯A, STS" aXÞ' S GEA jC@ Ds ä,^ )7Ø,. ðÅ NEA" LuS !'n vS ! [ <wS !' SÖ jî DO J OÒ;' ',.. 1.. ; : ,. 1995. 2. Yager, R. E. International Council of Association for Science Education, Peterfield, 1992. 3. ; : , 1992. 4. Kwon, J.S. J. Kor. Assoc. Res. Sci. Educ. 1991, 11(1), 117. 5. Choi, K.H. J. Kor. Assoc. Res. Sci. Educ. 1994, 14(2), 192. 6. Chung, W.H. Winter Meeting of Kor. Assoc. Res. Sci. Educ., 1993, 54. 7. Moon, S.B.; Cheon, S.A.; Kim, Y.H. J. Kor. Chem. Soc. 2001, 45(2), 162. 8. Choi, I.Y.; Lee, S.H.; Kim, Y.H.; Moon, S.B. J. Kor. Chem. Soc. 2001, 45(3), 256. 9. Kim, J.Y.; Chung, W.H.; Hur, M. J. Kor. Assoc. Res. Sci. Educ. 1993, 13(1), 56. 10. Park, S.Y.; Hur, M. J. Kor. Assoc. Res. Sci. Educ. 1996, 16(3), 260. 11. Park, W.H.; Whang, S.A. Kor. J. Biolog. Educ. 1997, 25, 51. 12. Chung, K.S.; Hur, M. J. Kor. Assoc. Res. Sci. Educ. 1990, 10, 77. 13. Cho, J.I. Kor. J. Biolog. Educ. 1989, 17(2), 17. 14. Shin, J.H.; Lee, K.S. Kor. J. Biolog. Educ. 1995, 23(2), 121. 15. Chung, W.H.; Kim, Y.S.; Kwon, Y.J. Kor. J. Biolog. Educ. 1999, 27(3), 202. 16. Yanh, H.J.; Oh, S.S Kor. J. Biolog. Educ. 2000, 28(3),. .
(22) 400. . 209. 17. Ryu, M.O. Kor. J. Biolog. Educ. 1999, 27(2), 109. 18. Kloper, L. E. Science Education 1971, 55, 319. 19. ; ; ; ; : , 1991. 20. Hur, M. Science Education 1995, 32(1), 34..
(23) ; . 21. Lee, W.K; Kim, C.R. J. Sci. Educ. Chonbuk National Univ. 1987, 12, 1. 22. Tae, W.S.; Lee, K.J.; Lee, W.K. J. Sci. Educ. Chonbuk National Univ. 1984, 9, 1. 23. Kim, D.K. Master Thesis, Kyungsang National Univ. 1995.. Journal of the Korean Chemical Society.
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