Upload
ramon-burne
View
216
Download
0
Tags:
Embed Size (px)
Citation preview
Key Stage 3 National Strategy
Handling data: session 4
KS3 StrategySlide 4.2
© Crown copyright 2002
Objectives for session 4
To give an overview of the content of teaching unit 7.5
To discuss issues for teaching and learning in each lesson of the unit
To identify the preparation needed before teaching unit 7.5
KS3 StrategySlide 4.3
© Crown copyright 2002
LESSON 1Evaluating and interrogating an existing database
Checking pupils’ knowledge and understanding
Considering critically the information in an existing database
Interrogating an existing database
Generating graphs and considering their clarity
Considering everyday uses of graphical data
KS3 StrategySlide 4.4
© Crown copyright 2002
LESSON 2Presenting information in different formats to test hypotheses
Proposing and testing hypotheses
Using percentages to derive new information
Presenting conclusions
KS3 StrategySlide 4.5
© Crown copyright 2002
LESSON 3Designing a questionnaire to collect data
Introducing questions to be answered
Considering what data are required
Framing questions for a questionnaire
Considering answers to questions on a questionnaire
KS3 StrategySlide 4.6
© Crown copyright 2002
LESSON 4Creating a questionnaire and designing a data handling file structure
Designing a questionnaire
Completing a questionnaire
Designing and creating a data handling file structure
Evaluating designs
KS3 StrategySlide 4.7
© Crown copyright 2002
LESSON 5Entering, checking and testing data
Checking data for errors
Entering and testing data
Creating graphs and charts for initial data analysis
Sorting data and using selective searching
Recognising the need to collect extra data to draw conclusions
KS3 StrategySlide 4.8
© Crown copyright 2002
LESSON 6Drawing conclusions and selecting data to support them
Drawing conclusions
Providing evidence to support conclusions
Checking for plausibility
Relating conclusions to original questions
Extending the investigation
KS3 StrategySlide 4.9
© Crown copyright 2002
Teaching unit 7.5: issues
Progression in learning
Selecting appropriate contexts
Grouping of pupils
Organisation of teaching space
Hardware and software
Spreadsheet
Slide 4.10
Title: Visits to the UK by overseas residents, 1978 to 1999NOTE: Numbers are thousands of visits
Year Business visits Holiday visits MiscellaneousVisiting friends
or relativesTotal visits
1978 2295 5876 2283 2193 126471979 2395 5529 2308 2254 124861980 2565 5478 2058 2319 124201981 2453 5037 1675 2287 114521982 2393 5265 1568 2410 116361983 2556 5818 1530 2560 124641984 2863 6385 1770 2626 136441985 3014 6666 1890 2880 144501986 3286 5919 1746 2946 138971987 3564 6828 1996 3179 155671988 4096 6655 1870 3178 157991989 4363 7286 2193 3497 173391990 4461 7725 2216 3611 180131991 4219 7169 2147 3591 171261992 3855 7949 2847 3884 185351993 4706 8729 2319 4109 198631994 4986 9048 2482 4278 207941995 5763 10323 2849 4602 235371996 6095 10987 3182 4898 251621997 6347 10803 3209 5155 255141998 6882 10475 2988 5400 257451999 7044 9826 2884 5640 25394Total 90201 165776 50010 77497 383484
Slide 4.11
KS3 StrategySlide 4.12
© Crown copyright 2002Slide 4.12
Slide 4.13
KS3 StrategySlide 4.14
© Crown copyright 2002Slide 4.14
KS3 StrategySlide 4.15
© Crown copyright 2002Slide 4.15
Slide 4.16
KS3 StrategySlide 4.17
© Crown copyright 2002Slide 4.17
KS3 StrategySlide 4.18
© Crown copyright 2002Slide 4.18
KS3 StrategySlide 4.19
© Crown copyright 2002
Planning for progression:sources of information
Pupils’ prior experience: transfer and liaison information from Year 6
Information gained by checking pupils’ knowledge, skill and understanding at the beginning of a unit of work
Travel to school
What data would you need to collect in order to find out about pupils’ form of travel to school?
Travel to school
What data would you need to collect to test a hypothesis that the older the pupil, the more varied the form of travel to school?
KS3 StrategySlide 4.22
© Crown copyright 2002
Lesson 5Entering, checking and testing data
Starter: Checking data for errors
5 minutes
Individual work
Time challenge: checking simple data for errors
KS3 StrategySlide 4.23
© Crown copyright 2002
Lesson 5Entering, checking and testing data
Entering and testing data
25 minutes
Paired work
Teacher support and intervention where required
KS3 StrategySlide 4.24
© Crown copyright 2002
Lesson 5Entering, checking and testing data
Creating graphs and charts for initial analysis
10 minutes
Whole group
Teacher demonstration of using graph and chart to check for data
Pupils try out the same technique
KS3 StrategySlide 4.25
© Crown copyright 2002
Lesson 5Entering, checking and testing data
Sorting data and using selective searching
15 minutes
Whole group and paired work
Teacher demonstration of sorting data
Pupils apply what they have learned, to their own data
KS3 StrategySlide 4.26
© Crown copyright 2002
Lesson 5Entering, checking and testing data
Plenary: Recognising need to collect extra data
5 minutes
Whole group
Review and discussion of pupils’ conclusions
Teacher summary of skills learned and used during the lesson
Homework: Improving and refining questionnaire
KS3 StrategySlide 4.27
© Crown copyright 2002
Objectives for session 4
To give an overview of the content of teaching unit 7.5
To discuss issues for teaching and learning in each lesson of the unit
To identify the preparation needed before teaching unit 7.5