(1)Journal of the Korean Chemical Society 2003, Vol

전체 글

(1)Journal of the Korean Chemical Society 2003, Vol. 47, No. 5 Printed in the Republic of Korea.

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(3) † *. (2002. 11. 14 ). †. Actual Guidance and Teachers’ Opinion on in the General Science Textbook in the Gwangju-Jeonnam area Bong-Oh Ro* and Suk-Ja Lee† College of Education, Chosun University, Gwangju city 501-759, Korea † Graduate School of Education, Chosun University, Gwangju city 501-759, Korea Received November 14, 2002). . .

(4) !" # $%. &'(), * , + , -./ 01" 234. 5 6 7 45.9% 859 :;4. 01 <=> 6 ?+ @AB" 4C# 9 @AB" / 52 %D9 62.5% E3 1CE 52 %D 7.5% E34. ? + 21.1% 859 4C# , 36.6% 859 1C# 9 / 5F4. 5# GHIJ K) @AB" 4C# 9 5 LA J4 %D9 75%? EM NO4. + -.6 P @A? QRSO!T 2 U V > @> EW, P X<, Y# Z[ \], ^ _Z ÈO4.. : , , . ABSTRACT. This investigation into the actual condition of instruction with the General Science textbook was carried out by conducting a questionnaire survey of a General Science teachers at high schools in the Gwangju-Jeonnam area. As a result of analysis, it was found that the percentage of four different teachers teaching the four science subjects was 62.5% of the whole, and the percentage of one teacher teaching all four science subjects was 7.5% in Gwangju, with the percentages being 21.1% and 36.6%, respectively, for Jeonnam. An most appropriate type of General Science textbook instruction is for four different teachers to teach the for different subjects (75%) according to teachers in the Gwangju-Jeonnam area. The teachers that teach the General Science textbook want the course to include the following sections in this order in the chemistry field in the new General Science textbook: atoms, molecules, and ions; chemical reactions, chemical periodicity, and acids and bases. Keywords: General Science Textbook, General Science Textbook Instruction, Content for General Science Textbook. . ( ) *+, - ., / 0 123 456.1 7 89 :; 6 .

(5) . !" #$ %#&' . ( <0 *=>? :@ A( *B, C ., 5D 89 : EF GH IJ4 K L; 495.

(6) . 496. !",2 RS( TUV . MNO5 P Q4. ; WXY Z5[ 7\]? E ^_ à3 b C6. c, d3, 4, 5e <c, f “/( g” h5i?, d6e c <c,. Table 1. Data received from the survey . . . .

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(8) . 58 . 40 . 69.9%. 148 . 71 . 48.0%. 206 . 111 . 53.9%. / XY j k lm%n, o (.

(9) : Q4. !", ?p q

(10). ` 8®' d5 L (&' 6.. %n r%5s ht&' uvw xy5.

(11) . i6.3-5 k D 7 z r{5? C d7e c , <c Y |} 5D' 10~ # d%5J ‘ /’ 6%. . 5? C6.6-7 D" .

(12) : ¾$»¿ Æ 2001~ . c, ‘/ ’ 25~D. B 8®17.18) ¾$»¿H 206< ?. 6. oD / *= 92 , 5. w

(13) :&' 5[ o Ç, È§5?. J, , / d

(14) ' r >. C w

(15) :&' 5i6.. 4. L&' 6.. / 5[ . y Éb ÊË ÌÍw Ì5[ 2001~ 5Î. w

(16) :&' l 9bw r%. lÏ 7Îp ÊË ¼ Éb5i6. . 8-12. &' , / c 5?. rÐ

(17) : TÑ Á Ò Éb H;. 8 g5? C6.. Table 1 Ó6. Éb y ÔÕ; 206< . /,

(18) 92' / c <0 c &' 2T5[ y. 111 < ' ¾$ H; Ö 70% ¿ H; 48% ' S× >Ø&D Ù ÉxÚ; 53.9%Ø6.. 5? /c, h ¡/5[ (. . %¢ L $£6.13 ?, ¤¥ 2. 92 h , y ; ? . / ¦§ $5[ /c %t ¨. 5 Á, MNO. 5i&©.14 T / L,. h, TU,

(19) mm . 11). W5?. rd ª, 4< TU 7. XY rc"? £6.12,15 «2¬ 8. d+ ³ Y2 Û ÜÝ3 b CÞ 25i6(Table 2).. ® b¯D c, %°r±&' ²³ ,

(20).

(21) . ´µ¥ * ¶·>?8 /c h . 92 ¾$»¿H ?' c5[ . c ¸ª d%5i6.4. >Ø&ß' ×5, d(6.. , l 9b ¼ z TU. Éb 8® B(à TÑ)w 5[ . ,

(22) ½ ¾$»¿ H ? w

(23). áâ ã Tä, c ºG rÐ, . 92 d6e c ¹ ºG»r% . :&' &'À Á Â. l 9b,

(24) ½, ,

(25). ÃK?, l 9b h ¼ z ÄÅ. ½ Tä5i6.. Table 2. Classification of survey contents 1. 2. $%& ' &( ) *+ 3. $%& 4$ 56/ 01 3 4. $%& &9/ 01 3. Û b 2 7 2 1. ! "# $%& ,-.& $%& ,/ 01 2 3 $%& 4$ 5607& 56 8 $%& ( & ) &9 :; < = >?/ 01 3 Journal of the Korean Chemical Society.

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(27) . 497. Table 3. Data on undergraduate majors selected (percentage). . H . @A. =. B@. C&. 3 (7.5) 15 (21.1). 25 (60) 30 (42.3). 7 (17.5) 16 (22.5). 5 (12.5) 9 (12.7). . D. . EF. 40 (100) 71 (100). 1 (1.4). DG HIB@. :J 1c c 9bw í b C6 L ²m 6J È§ 103 87(83.5%) . 92

(28) : È§5? C 111 49.5% 55 Ø6(Table 1). L. 3~ : â 7æ L&' ²m3 b C6.. ; Ò87 E 2 : È. $ H, 2 5 2(40.0%) . § È§5 7 Òw ¨£. ¿ H, ¤ 15 4(26.7%)&'. D È§ . 7 ïð6. l 8çè 7æ . Zb ¼ l ) ¾$H 11(27.5%), ¿H 11(15.5%)&' D¦î6. ¾. å â,. ¾$ H, Ù 11 5(45.5%) ¿,. yw ÔÕ 5 P; L&' ²m>Eæ6.. . Ù 11 3(27.3%) Ø6. |. 92

(29) : 8çè V, È§V' éT. f ¿H, 30 34 . 5[ ÂÃKJ(Table 4), 8 4 5 â, . l 8çè )5? C&© L; 7 ñ; ò. 4 5 â, 4 5. ó(10%)Ø6. ôõ , 8. â' 2T6. ê@ t; Zb l. çè )8 òó ñ· D¦D? C L; l. 8çè 7æ b6.. <ct %{ 1999~ 7Î 1 ¹ L&' K U. Table 4, - b C 2001~ ë&' 1. 3 L6. ö L; k ÷; l 9b. ì c7 ¾$H; 31(77.5%) Ø? ¿ . XY U $? C6. ¾$H . H; 62(87.3%) Ø&© 2ì c Ù 111. l 8çè )5? C&J. 18&' 23.4%, §>Ø6. â 3~. 4 È§5 7 Ø?. ¾$ H . Table 4. The status of teachers’ majors and high school subjects taught JKL. MN & O. . . 2000. @A= B@C @A 1 1 1 $ $+ 1 16 3 3 & 1R( $%&. 4 1 1 1(1) $%& 2 21 4 4 2 Q $ $+$% 1 2 1 & 2R & ( 3 1 1 $%& 1 1 4 3 1 1 Q 3 25 7 5 3 1 $%& 46, S6 33.3 $ JKL Q %. 2001P,. 2000P,. 2001P,. = B@ C Q @A= B@C @A = B@ C Q 3(1) 4 2 3 1 1 1 1 3 14(1) 3(2). 2. 19. 10. 15. 9. 7. 4(3) 21. 1 4. 2(2) 8 4 31. 2 14. 9 27. 3 13. 7. 2. 1. 3. 1. 1. 1. 1. 2(1) 2 1 6 4 3 1 9 1 25 7 5 40 15 6 2 2 11 24.0 28.6 40.0 100. 2 3 30. 3 4 17. 1 2 9. 14(4) 18(3) 7(2) 6(1) 45 14. 8 27 2. 6(1)* 14 1. 7. 14 62 1. 1. 3. 1 1 2 1 5 1 3 3 2 9 15 30 17 9 71 4 3 3 1 11 26.7 10.0 17.6 11.1 100. TUVWU$%& U4$UJKLUQU UXYUU*B@U$U GU$%& US6$UJKLZUQ[\FU]^Y 2003, Vol. 47, No. 5.

(30) . 498. Table 5. Data on subject taught by teachers receiving the general science in-service training program (2001P,). , $ CO $ $+$%& $%& 56 Q $%& MN 56 < $%& MNE(%). @A 1 1 2 1 50.0. = 2 6 4 12 10 83.3. B@. C. 2 2 4 4 100. 1 1 2 2 100. (2001P,) Q 3 9 8 20 17 85.0. @A 9 9 9 100. = 1 9 5 15 14 93.3. B@ 1 4 3 8 7 87.5. C 3 3 3 100. Q 2 25 8 35 33 94.3. 5 35 16 55 50 90.9. ¿ H m m 3 1 7 5. 9bw í; ¾$H; 20 17. P? I II4 5 7 y, Ô. (85.0%) ¿ H; 35 33(94.3%)&' ûü. $Ø&© L; 7 y, ÷ øä£. 90.9%' D¦î6. ¾$H ¿H, ²¤. 6 ùíú >? C6.. 24 9bw í P; 12. 4 È§5 2001~, ¾. &' 50.0%' 4< TU 7 ñð6.. $H; 14(35.0%)? ¿H; 26,8% 19. 9bw í? 4 È§5 5< . , W£6. ö ¿H; . w dý5? 96< , 5 . È§5 7 48<' 67,6%Ø6.. 7 y, Ô£6J 45<(46.9%) 7 9. 2001~, 9b ³ È§ Á;. bw í P? w 5? C6? ²m3. Table 5, d% L Ó, È§ . b C6. 6e c, xy . Table 6. Data on number and majors of teachers charged with general science instruction(2001 P ) C > 1) $O` abc 4d" ,1e. 2) 3d" ,1e. 3) 2d" ,1e. 4) 1d" ,1e. . MN $ @f=fBf @f=fB @fBf =fBf @f@f @f@f= =f@f Q @f= @fB @f =fB =f Bf Bfg Q @A = B@ C& Q. 6 25 (62.5) 1 1 1 1 1 5(12.5) 3 1 1 2. 7(17.5) 1(1)* 2(2)* 3(7.5) 40. 6 15 (21.1) 5 1. 1 7(9.9) 7 3 2 4 1 5 1 23(32.4) 6(4)* 8(5)* 9(4)* 3(1)* 26(36.6) 71. (_>) 40 (36.0) 12 (10.8). 30 (27.0). 29 (26.1). 111 (100). *( )W $%& 56h iW 6 Journal of the Korean Chemical Society.

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(32) . ,

(33) d+ ( 4GH &. 499. Table 7. Number of high school teachers and classes in the Gwangju-Jeonnam area (No. of classes & teachers per school). ' /5 L Dþ ÿ" L w )3. C> . lz,5,16)

(34) , » r7 :§lT > 5? C D¦ $? C6? K6.. 6 58 148. R6 1566(27) 2562(17). X6 3429(59.1) 5961(40.2). ! " #$%& ¿ H ¾$ HK6 Öé M(Table 7) ¿H. z ÿ5? C , b E· ºG5? C ºGrÐ Table 6 Ó6.. ; :

(35) (&' ì b, b7 (&' qK. È§5 V Á(Table 6), 5J . V 7 T] P. TUV' 4 7 DE 5. ö 2 7 È§5 â7 ÷6? ². ¾$H; 62.5%(25/40), ¿H; 21.1%(15/. m6. L; ì b7 (; *B' . w 1. 71)' Ù(&' 111< 40(36.0%)< Ø6.. %, 6 r Table 4 . 3 7 5 â ¾$ 12.5%, ¿;. È§5 7 71 < 48 (67.6%) L. Ö 10% Ø&© o ¿H; 7< ¤,. 9*%n ²m3 b C6.. ¦î6. 2 7 È§5 â ¤¥ . !' () *+, - .& ³ ²m5 MNO ªÐ ºG. 7 5 7 30< 10< ' 7. ; 9bw í; ¥ í P; , H. ÷ð6. 1 7 5 ¾$H; 40. &' DE ÂÃKð6(Table 8).. ²¤ 3 5 â7 5< ' D. < 3< ' 7.5%D ¿H; 71< . ºG,

(36) ³; H. 26< ' 36.6%' ¿H ï· D. 9b [lw W5? m V' DE 4 . ¦D? C?. ¾$ 3< ¸ 9. 7 TUw 5 L MNO56 ½ . bw í; 7 5? ¿H; 26< . (&' ÷ð6. ,

(37) ¿K6. 14(53.8%)< 7 9bw í; 7 . ¾$7 Ù(&' k ï; â D¦ ? C6.. 5? CØ6. w R f ò58J ¿H ?. ¾$ H 40 36(90.0%), ¿; 71. 7

(38) ` xy% 1 7 . 47(66.1%), Ù 111 83(74.8%)&' D¦î&. È§5 / 1æ , k l/>. © ¿; 9bw í; 36 58% 21&' 7. · ºG 5? C6? - b C6. o. (· D¦î6. ö ö 8. D : Tä ¾$ H; ¾H &'

(39). ç 9b ¹ 1 6 ½,. lT 7 2 7 ï; H, ]5?. ¾$ 10.0% (4/40), ¿ 33.8% (24/71)' ñ; ó. CE § ì b ¼ b7 27<, 59.1D . ; Ki&©, o c ¾$7 k 5· D¦D?. ¿ H â H ÷; %» H&'. C6. 7. § ì b ¼ b7 17<, 40.2 &' . 9b ¹ 6 y,

(40) R . å ¦ 7 8ç. Table 8. Opinion of related teachers on the form of general science guidance . C>. 56. E56. 1) $O` abc9 ,g jkl\e 19 (95.0) 17 (85.0) (@f=fBf) 2) & $ 1 > ,g jkl\e 0 (0.0) 1 (5.0) 3) & g $%& JK 56 m 1d" 1 (5.0) 2 (10.0) ,g jkl\e 4) D & g $%& JK 56 m 0 (0.0) 0 (0.0) ,H, e 2003, Vol. 47, No. 5. 20 (50.0) 20 (50,0). Q. 56. E56. 36 (90.0) 26 (74.2) 21 (58.3). Q. X(%). 47 (66.1). 83 (74.8). 1 (2.5) 3 (7.5). 5 (14.2) 4 (11.4). 6 (16.7) 9 (25.0). 11 (15.4) 13 (18.3). 12 (10.8) 16 (14.4). 0 (0.0). 0 (0.0). 0 (0.0). 0 (0.0). 0 (0.0). 71 (100). 111 (100). 40 (100). 35(49.3) 36 (50.7).

(41) . 500. Ø6. |f ¿ H, A*= . ½ M, ,

(42) . ÉB, Ù. qK IJ, l ? C L&' D¦î6.. å. 9bw íð6. :. : Ó; È§ ³ d ½;. l 9b

(43) : ¼

(44) :8,

(45) Tä. r(&' ºG, CE ³ È§. H 9b [l, *B 9b

(46) :8w . ªÐ, :§ lT ×G>Ø6? - b C6. , ¾$. ' 9bU 6 ½ ¾$ 40. H â, TUV' 4 DE 6. 35&' 87.5%7 ¿, 71 66&' 93%. â7 ¾$H 62.5%'(Table 6) D¦D? C. ' D¦î6. |f ¿ H 9b 35. w ùíú $? C6. oD ¿ â, . ¸ 4 9bw í U 6? 5i6. . TUV' 4 DE 5 L MNO56. ! ¥ rw 5. L 66.1%' ïð4, r(&' fs 1. "; :"? ²m3 b C6. oD )b . 7 5 â7 36.6%'(Table 6) ï; ò. ½&'À 9* C b, 7c ¼ B. ó e5? C6. ¿H â. 9b

(47) :, Ñ%#8 ½ ¾$ 12.5%. ³ ½ ×G> Pð6 K6 ,. (5/40), ¿ 7.0% (5/71)' D¦î&©

(48) lT B. (£ ¿H â, ì b7 (; A'. ¼ Ù. 6 qK B' D¦ . Ø6. (? |b c Äd:. ' K L k ¦§56? 6.. A¥ ÿ*] P. ! /0 12 3 ,

(49) ( Q. K6. , É ¼ Ù. Ñ %n 6 ½;. l 9b 6e c, xy ³ ªÄ ?s Q. B (?, ÿ5 ³ ½ . ÿ Ø6.. 4 9b

(50) :&' U > XY. !" . ,

(51) (Table 10) 8Ò :K6 . !" ¦ . ²

(52) Õ 2 á : ÷; ½ Ki.

(53) :&' 9bw 3~, ¾$H, r%£. 6. ôw ?s E$ 9bw. Table 9. Opinion of teachers of in-service training for general science (percentages) 56. & (@Af= fB@fC& ) n HN & & 5o 6 fg( , pq $ r , pq f

(54) rfstu , pq . . . . C>. 16 (80.0) 2 (10.0) 2 (10.0) 0 (0.0). E56. Q. 56. E56. Q. X (%). 19 (95.0) 35 (87.5) 35 (49.3)31 (43.7))66 (93.0)) 101(91.0) 0 (0.0) 2 (5.0) 0 (0.0) 3 (4.2) 3 (4.2) 5(4.5) 1 (5.0) 3 (7.5) 0 (0.0) 2 (2.8) 2 (2.8) 5(4.5) 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 0(0.0). 20 (50.0) 20 (50,0) 40 (100) 35 (49.3) 36 (50.7) 71 (100) 111(100). Table 10. Teachers’ opinion of in-service training for general science (percentages) C>. . . 5 6 E56 Q . 1) . '& BZ vH & n 56. 5 6 E56 Q . (%). 14 (70.0) 2) J w7Z vH & n 56 4 (20.0) 3) -x yh Fz c{ & , 56 2 (10.0) 4) bCa 56 m ,| 6 ]}~` g 56 0 (0.0). 12 (0.0) 7 (35.0) 1 (5.0) 0 (0.0). 26 (65.0) 11 (27.5) 3 (7.5) 0 (0.0). 24 (68.6) 11 (31.4) 0 (0.0) 0.0 (0.0). 23 47 (63.9) (66.1) 11 22 (30.5) (30.9) 2 2 (5.6) (2.8) 0 0 (0.0) (0). 73 (65.8) 33 (29.7) 5 (4.5) 0 (0.0). 20 (100). 20 (100). 40 (100). 35 (100). 36 (100). 111 (100). . . 71 (100). Journal of the Korean Chemical Society.

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(56) . 501. Table 11. Opinion on credit received for in-service training for general science 56 8. 56 . . E56 . 30 8"7 24~30 8 21 8 D. 6 3 9 2. 11 9 14 1. Q (%) 17(30.9) 12(21.8) 23(41.8) 3(5.5). 9 3 7 1. 12 7 16 1. Q (%) 21(37.5) 10(17.9) 23(41.1) 2(3.6). (%) 38(34.2) 22(19.8) 46(41.4) 5(4.5). . 20. 35. 55. 20. 36. 56. 111(100). í 6 ½; 5&' 4.5%Ø6. l 9b,

(57) 9b +,

(58) ½; Table 11 Ó6.. ) $( Ò &' D¦î6. ¿ H, 9b D ò9b D 8, T8 ¼ ×Ô R &' ½ D¦î6. . l 8ç 9b b +&' 21 +. 9bw í; ¾$ H. b%? {; 30 + :&' >E C6. . ¿ H ¸ 8, T8 ¼ ×Ô, ). l 9b +,

(59) ½ TÑ . $( Ò Ø? ò9b ¾. 9b ò9b f 21 +, 46(41.4%)&. $H; 8, T8 ¼ , ) $( Ò, . ' 7 ÷ð? 30 + :&' 34.2%' 38 . / R Ø&D ¿H, ×Ô, . Ø6. ¾$ H, ò9b 7 21+K6 30. 8 T8 ¼ 4 5 R &' D¦î6. 7e. + k ÷ £6. 60+ 5 4.5%. c , 6d>Ø4 6e . 5&' D¦î6. [& h '(h Ö 2 ),. z, Ñ>Ø7 TU Ù 5&. 21+ b5 * 8% c b í. ' 1.8%, W£6. 6e 7e . Es+&' 30 +K6 21 + @5 L. , Ñ ×Ô8 TU 18&' 6.3% . &' ²m>Eæ6. 9b h 9b ,

(60) . Ø&© 7 18 7&' 39%w e. ,' 92w U3 d"? ²m>Eæ6. -; . 5? / R Y25 15 K. , ÷; + 9bw U 6J + lT. 6 (· D¦î6.. Ï. 7: ²m -456.. 7e c , bÞ TUw d%$ ?, 4Ö 8e c TU, b. . Þ>Ø&J 5 4< R 9 )" y Table 13 Ó6. ×Ô(12.7%), 8 T8. , w 5 ³,· . ¼ (12,4%), ) $( Ò(11.4%), :â. , CE lT ø¨ . (10.8%), 4 5(10.5%) /, ×Ô 8 R. / 1æ 9B/ , 0 . Ø6. ¾$ H, . ½ b1&'À , CE. 9bw í; ×Ô, 4 5 ¼ :â. 2 æK(

(61) t d% 8®' 3?8 Òw 5. Ø? ò9b ×Ô, :â, ). i6. Table 12 TU, XY. $( Ò R &' D¦î6. ¿ H,. R,

(62) ½ Tä&' y

(63) : ³ T. 9bw í; 8 T8. U V' 9b ò9b' éT5[ 5i6. Tä,. ¼ , 4 5, ×Ô, ) $( Ò R. 5J H 9b ò9bw W5? × R. Ø6. ò9b 8. Þ 8»T8 ¼ 22.5%, ×Ô. T8 ¼ , ) $( Ò, ×Ô, /. 20.4%, ) $ 14.7%, 4 5 R 10.5%. R &' D¦î6. Ù(&' 6J 8 T8. / R ' D¦î6. ¾$ H,. ¼ , ×Ô, ) $( Ò, 4 5, :. 9bw í; ½; 8, T8 ¼ . â, /R &' D¦î6.. ×Ô ò9b 8, T8 ¼ 2003, Vol. 47, No. 5. : ¡/5[ 6J ¤Ò ; ¤Ò.

(64) . 502. Table 12. Opinion on desirable chemistry units in the general science course (percentages) . . 56 E5 @ = B 56 E5 _> Q Q 5E 5 E 5 E5E 5 E 5 E 5 E5E @. X 1. 9 2. XJ, >J " 3. = 4. IJ& XJC 5. XQ 6. = 7. >J \ C >J, 8. t 9. >J , Ft t 10. ; 11. r= 12. r 13. = 14. & 15. - 16. = , 17. = 18. [ = 19. = . . =. B. 1 1 8 9 2 2 1 2 1 6 5 3 1 1. 12 12. 12 7. 24 19. 1 1 4 7 1 3 6 1. 6 4. 9 6 1. 15 10 1. 1 1 1 2 1 2 1 1. 1 1 2 1. 1 2 1 1. 2 3 3 2. 2 4 6 2 2 1 1 3 2 1 1. 3 6 1 3 1 1. 1. 1 1. 6 3 33 42 12 6 3. 54. 8 3. 51. 4 5 8 6 5 7 1 1 3 2 6 2 2. 3 5 2 4 3 5 1 2 2 4 4 2 3 1 2 1. 17 17 2 15 7. 23 23 3 12 5. 40 40 5 27 12. 64(22,5) 59(20.4) 5(1.8) 42(14.7) 22(7.7) 1(0.4). 1. 3 2. 1 2 3 1. 1 5 5 1. 3(1.1) 8(2.8) 5(1.8) 3(1.1). 1 1 2 3 6 2 2 1 1 7 1 1 1 2 1 4 3 1 1 8 1 1 1 1 3 4 1 1 5 1 105 21 15 42 45 15 18 9 16 89. 1 9 1 4 1 1 1 91. 1. 3 14 1 6 1 1. 9 11 1 3 4. 1 2 2 2 2 1. 1 1. 3 6(2.1) 16 30(10.5) 2 3(1.1) 12 18(6.3) 4 5(1.8) 6 7(2.5) 1 1(1.1) 180 285(100). *5W $%& 56h iW , EG $%& 56h i W . 8, T8, , 8<, T8<, = Ò<,

(65) <0. ìb7 ÷; , 1 7 (. c¥ ×Ô > h , ) $ó,. ) 5 LK6 ¤, , ²¤, 2 4. ? 7 $( Ò³ TU' Ñ. 7 TUV' DE 7\] L lÈ. >Ø&J ²m>? 7e c 10~ . (? ²³,· A PD ²m>Eæ6.. , ×Ô 8 lT Ñ>E C@ l.

(66) , ¤, , ²¤, 2 ¾° 4. T; 9B w ?s5[ z?w U 3 lT. < TU, ?; 42+ : b£ . 9B. "? ²m>Eæ6.. &' " Zb 8çè b[5· >EC6. L; $ c+ 15+ dý. . 27+ DB 3< TU, mm 9+ b5J Zb 8çè b[ í· 6. $. ³ y ÷; 7 TU. , OO dý5? 12+ . V' éT5[ 4 7 5. b&' bU 6 8ç Ccÿ,. ? CØ? ö o · 5 L MNO56? 5i6.. ED6. Zb Q. ºG, CE 7 5J 1 . 5· 923 b ? Q4. 7 È5[ / ( ? èæ,. [6? ²m>Eæ6.. !" $ . !" ò'. [U 6 a w Tf . ìb7 (; EEF ?, , ¤. 5 5i&© o ºG, CE d

(67) ' c>. , , ²¤, 2 È§5 5 7 C. Pð K[ë6.. EU6. 4Ö

(68) , ² " Journal of the Korean Chemical Society.

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(70) . 503. Table 13. Desirable unit on chemistry to be included in the general science course of the 8th national curriculum. . @. =. B. . 5 E 5 E 5 E5 E . X 1. 9 2. XJ, >J " 3. = 4. IJ& XJC 5. XQ 6. = 7. >J \ C >J, 8. t 9. >J , Ft t 10. ; 11. r= 12. r 13. = 14. & 15. - 16. = , 17. = 18. [ = 19. = . 5 E5 6 Q 5 E 5 E 5 E 5 E 6. _>. 3 2 7 4 1 5 1 2 2 5 1 4. 28 24 3 23 15 1. 38(12.4) 39(12.7) 3(1.0) 35(11.4) 24(.7.8) 1(0.3). 56 E5 Q @ 6. 1. 4 5 1 6 6 2. 1. 5 8. 5 7. 10 15. 1. 4 5 1 1 1 2 3 2 1. 6 5. 6 4. 12 9. 2 1. 2. 1. 3. 1 2. 1. 2. 3. 2. 1 2 1. 1 2. 1. 1 3. 3 4 1 5 2 2 5. 2 6. 1 1. 6 7 1 6 2 3 7. 44 44 11 2 4 4. 63. 1 1. 4. 1 2 1 6 1 1 3 4 1 1 6 1. 1 1. =. 9 6 1 6 5 1. B. . 2 1 1 3 13 15 1 3 4 10 14 1 3 1 3 4 8 15 1 1 3 6 9 1. 1 1. 1. 1. 2. 5(1.6). 3. 4. 7. 10(3.3). 4 4 1 7. 8 13 1 10 6 4 14. 4 4 3 1 1 1 8 1 1 1 1 2 1 1 3 1 1 1 2 1 1 8 4 3 1 1 12 1 1 1 1 4 3 2 5 1 1 3 1 4 3 5 1 3 2 6 5 2 2 1 10. 6 2 3 1 7 1 5 2 6 8. 14 3 6 3 19 2 10 6 9 18. 15(4.9) 6(2.0) 6(2.0) 11(3.6) 32(10.5) 3(1.0) 20(6.5) 12(3.9) 13(4.2) 33(10.8). 50. 113 19 9 53 53 15 19 3 23 90 103 193. 306(100). 1 3. 1. 1 1. 9B b%n Zb 8çè b[5. 9B (; &' , 1. LK6 ¤-2, -²¤ 9B7 ÷; . 25 / ªÐw d

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