지오지브라 활용 수학 교수학습: 코딩수학편

최경식

현)목원대학교교수
서울대학교수학교육과졸업목원대학교대학원수학과졸업(기하학전공,이학석사)
한국교원대학교대학원과학교육과졸업(통합과학교육전공,교육학박사)

논문
“예비교사의TPACK평가틀개발과TPACK발달저해요인분석”,“STEAMpracticestoexploreancientarchitectures”등이있음

저서
지오지브라바이블,실버만복소해석학,지오지브라와함께하는기초미적분학지오지브라공학수학,지오지브라를활용한모델중심학습,메타버스에서의수학적경험등다수

제1장지오지브라1
1.1지오지브라..............................1
1.2지오지브라의역사..........................1
1.3지오지브라의설치..........................1
1.4지오지브라의실행화면........................3
1.5도구상자...............................4
1.6입력창과입력도움말........................5
1.7구성단계창..............................6
1.8구성단계내비게이션바.......................6
제2장버튼,체크상자,입력상자9
2.1버튼..................................9
2.2체크상자...............................9
2.3입력상자...............................10
제3장좌표알아맞히기게임애플릿13
3.1점의좌표알아맞히기활동......................13
제4장함수알아맞히기게임애플릿19
4.1이차함수식알아맞히기활동.....................19
제5장피아노건반애플릿29
5.1음계..................................29
5.2음악연주[]명령...........................30
5.3화음연주하기.............................30
5.4버튼을이용하여피아노건반만들기................31
제6장사용자도구예제33
6.1사용자도구예제...........................33
제7장논리명령어45
iii

차례
7.1관계(Relation)............................45
7.2세기조건(CountIf)..........................45
7.3영역포함여부(IsInRegion)......................46
7.4유지조건(KeepIf)...........................46
7.5정수여부(IsInteger).........................47
7.6정의여부(IsDefined).........................47
7.7조건(If)................................48
제8장스크립트작성49
8.1슬라이더로색상변경하기......................50
8.2alert창띄우기............................52
8.3switch문사용하기..........................54
8.4for문사용하기............................56
8.5몬테카를로방법으로원의넓이측정하기..............58
8.6지오지브라전역자바스크립트....................60
제9장프랙털도형63
9.1고사리모양그리기..........................63
9.2시어핀스키삼각형그리기......................67
9.3지오지브라에내장된거북이를이용해서코흐곡선그리기.....69
9.4거북이대상(객체)을정의한후이를이용해서코흐곡선그리기..73
제10장지오지브라앱79
10.1지오지브라앱을웹페이지에포함하는방법.............79
10.2지오지브라앱API활용예제....................81
10.3지오지브라앱API목록.......................83
제11장스크립트명령어91
11.1값설정(SetValue)...........................91
11.2거북이(Turtle)............................92
11.3거북이놓기(TurtleDown)......................92
11.4거북이뒤로(TurtleBack).......................92
11.5거북이들기(TurtleUp)........................93
11.6거북이앞으로(TurtleForward)....................93
11.7거북이오른쪽(TurtleRight).....................93
iv

차례
11.8거북이왼쪽(TurtleLeft).......................94
11.9격자보이기(ShowGrid)........................94
11.10고정여부설정(SetFixed).......................95
11.11구성새로고침(UpdateConstruction).................95
11.12기록시작(StartLogging).......................96
11.13기록정지(StopLogging).......................96
11.14대상보이기조건설정(SetConditionToShowObject).........96
11.15대상선택(SelectObjects).......................97
11.16도구도움말모드설정(SetTooltipMode)...............97
11.17동적색상설정(SetDynamicColor)..................98
11.18레이블보이기(ShowLabel)......................99
11.19레이블표시설정(SetLabelMode)...................99
11.20레이어보이기(ShowLayer)......................100
11.21레이어설정(SetLayer)........................100
11.22레이어숨기기(HideLayer)......................101
11.23마우스클릭실행스크립트(RunClickScript).............101
11.24반복(Repeat).............................103
11.25배경색설정(SetBackgroundColor)..................104
11.26버튼(Button).............................105
11.27보는방향설정(SetViewDirection)..................105
11.28보이기설정(SetVisibleInView)....................106
11.29복사(AttachCopyToView)......................106
11.30삭제(Delete).............................107
11.31새로고침실행스크립트(RunUpdateScript).............107
11.32색상설정(SetColor)..........................107
11.33선굵기설정(SetLineThickness)...................108
11.34선스타일설정(SetLineStyle).....................108
11.35숫자화(ParseToNumber).......................109
11.36스프레드시트기록시작(StartRecord)................109
11.37슬라이더(Slider)...........................109
11.38시간(GetTime)............................110
11.39시드설정(SetSeed)..........................114
11.40실행(Execute)............................114
11.41애니메이션시작(StartAnimation)..................115
v

차례
11.42음악연주(PlaySound)........................116
11.43이름바꾸기(Rename).........................118
11.44입력상자(InputBox).........................119
11.45자료함수(DataFunction).......................119
11.46자유대상복사(CopyFreeObject)...................120
11.47자취설정(SetTrace).........................120
11.48작게보기(ZoomOut).........................120
11.49점스타일설정(SetPointStyle)....................121
11.50점크기설정(SetPointSize)......................122
11.51좌표설정(SetCoords).........................122
11.52중심보기(CenterView)........................122
11.53채움설정(SetFilling).........................123
11.54체크상자(Checkbox).........................123
11.55축보이기(ShowAxes).........................124
11.56축비율설정(SetAxesRatio)......................124
11.57캡션설정(SetCaption)........................125
11.58크게보기(ZoomIn)..........................125
11.59함수화(ParseToFunction)......................126
11.60화면배치설정(SetPerspective)....................126
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