Unnes Journal of Mathematics Education PEMBENTUKAN KARAKTER DAN KOMUNIKASI MATEMATIS MELALUI MODEL TTW BERBANTUAN SCAFFOLDING

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1 UJME 3 (1) (2014) U J f M E :////x/ PEMBENTUKAN KARAKTER DAN KOMUNIKASI MATEMATIS MELALUI MODEL TTW BERBANTUAN SCAFFOLDING D A S Q Rz A S S J M FMIPA Uv N S G D7 L 1 K S G S If A A S A: T D A 2013 w T T D A 2013 W (TTW) ff VIII D M 2014 w KKM P v A f f H w (S1 S2 S3 S4 S5) Kw: U C KKM M S C H w TTW Sff ff TTW w w KKM S f w w S TTW ff A T f w f f f f T-T-W (TTW) ff f VIII w v f w f MMC D f v D qv qv T w f fv (S1S2S3 S4 S5) w f x f F fv v f MMC O v T w f TTW ff f f w v f MMC T f f O f TTW ff 2014 Uv N S A : E-: _@ ISSN NO

2 D A S Q Rz / UJME 3 (1) (13 (2014) P S P U-U R v S I N S P N B 2 P 3 w w B (C 2011) qw w 3 T Y M E f ff f J w w J N w f D ff f B (M 2011) ff M w w f () w S w w T T W (TTW) ff T P (1) w w TTW ff VIII D?; (2) w w TTW w (D ff VIII 2006) H NCTM KKM? (2000) T (1) 4 w () TTW P v ff VIII; (2) ww VIII SMPN 3 w U B TTW w w ff VIII KKM B w M P w Sw f f f P SMPN 3 U S f f ( S w ) S 22

3 D A S Q Rz /UJME 3 (1) (2014) v VIII-C D S S2 5 w 2 w 1 w S1 w H 2 w w S2 P w v O S2 ww S1 P S3 f f f v A S3 S S1 S2 D f N S1 S2 3 (1) ; (2) S3 S3 ; (3) H vf J (M & H 1992) S f O S3 f (L & G 1985) H P v f M TTW S1 S2 ff S4 N S4 B M S4 v A v S4 D S4 f S1 S2 S3 P w S5 S5 K v M H 1 w S4 S5 v I K S5 B S1 S2 S3 S4 P w S1 f S5 S5 v S4 23

4 D A S Q Rz /UJME 3 UJME(1) (2014) f P S5 D f TTW ff M w G P TTW w D TTW TTW D w S - w w - H Mz (2010) w () w H S (2003) w ( ) () () J TTW w A w O ff ( ) w D S Hv Uv A S w - ( ) (f ) (M 2011) S K w H D S1 KKM N 1 w M S1 f P S1 S1 D ff D ww ff w P w S1 N S1 S1 M S1 S1 f 24

5 D A S Q Rz / UJME 3 3 (1) (2014) v Sff f S3 f S1 K S1 - K B f J S1 f S2 S M ff P S2 ff S3 v H f Sff S3 S2 M w T S3 ff v J D S2 S3 KKM S1 H S1 S4 S1 S2 S3 ff S4 f S2 H B S4 S2 S4 W w S2 S2 f w J T S2 w w P ff w S3 K S4 S1 S2 S3 S4 D w f H S3 S3 S4 D N S4 M S3 P S3 ff S3 S3 Sff S4 S4 S3 w A P S3 P S4 S4 S3 O ff S ww S3 U w 2 5

6 D A S Q Rz / UJME 3 (1) (2014) S4 v S4 S5 S w S4 D w T T W (TTW) K w ff M TTW w A S5 S4 S5 TTW S5 f - TTW M Sf TTW () S5 v ( w w) H L S5 f M ww w S5 v P ff K S5 P w () Sw f f S w K Sff S ff - f S5 K f f J S 5 H f K ( w ) H v B 2 w K f w S 1 P S 2 S 3 w J T w T W L ff 26

7 D A S Q Rz /UJME 33 (1) (2014) ff - Sw f H w ff - w f w f ff H V S ff f w ff - w (W B & R 1976) L w w H f Sww - M f w (S 2008) O w D w w K ff w H B 3 ff f S w D w M w w D w TTW ff w U ff f w H ff v Sw w M- v S w ff f w S S (1) T T W (TTW) ff VIII w w ; (2) w TTW ff VIII KKM B (1) w f f TTW ff; (2) ff w w 27

8 D A S Q Rz /UJME 3 (1) (2014) U T N B DIKBUD KBRI P : T (1) D Af A MS K J W D B J & R G 1976 T M; (2) K SMPN 3 U f -v J z f C P Cḍ P () 17(2) : VIIIC; (3) A F S P M P T ://w// / x/f [ ] Df P C T A & ARf 2011 P P S: UNNES P D 2006 KTSP 2006: S K M P M SMP MT J: D L Y S & G E G 1985 N q Bv H CA: S P I T www/w/vv// L NIqf [ ] Mz 2010 K D P K Y: D W P-FISE UNY M H 1992 A D Kf: B S T M B J : Uv I P M M 2011 P K Mw T K M J: B A N C f T f M 2000 P A S w L f A M R VA: N C f T f M S R B A 2008 M K K M N M Sw M M P B P M S I UIN Sf H J J 28 O T ://w/2008/1 0/28/-----w---/#-351 [ ] S S 2003 P K M Kww B: A S M 2008 M D M Sw D E V 5 C 2 T ://f/x?=_ &=vw&=62&i=7 [ ] U U R I N 20 T 2003 S P 28