Engagement

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    HistoryEdited Apr 3, 2009 1:42 PM by Unauthenticated User…

    Yr 9 Maths syllabus outcomes

    DS4.2

    q     formulating key questions to generate data for a problem of interest

    q     refining key questions after a trial

    q     recognising the differences between a census and a sample

    q     finding measures of location (mean, mode, median) for small sets of data

    q     using a scientific or graphics calculator to determine the mean of a set of scores

    q     using measures of location (mean, mode, median) and the range to analyse data that is displayed in a frequency distribution table, stem-and-leaf plot, or dot plot

    q     collecting data using a random process      
    eg numbers from a page in a phone book, or from a random number function on a calculator

    q     making predictions from a sample that may apply to the whole population

    q     making predictions from a scatter diagram or graph

    q     using spreadsheets to tabulate and graph data

    q     analysing categorical data eg a survey of car colours

     

    q     work in a group to design and conduct an investigation

    q     use spreadsheets, databases, statistics packages, or other technology, to analyse collected data, present graphical displays, and discuss ethical issues that may arise from the data 
    (Applying Strategies, Communicating, Reflecting)

    q     detect bias in the selection of a sample 
    (Applying Strategies)

    q     consider the size of the sample when making predictions about the population (Applying Strategies)

    q     compare two sets of data by finding the mean, mode and/or median, and range of both sets 
    (Applying Strategies)

    q     recognise that summary statistics may vary from sample to sample (Reasoning)

    q     draw conclusions based on the analysis of data (eg a survey of the school canteen   food) using the mean, mode and/or median, and range 
    (Applying Strategies, Reasoning)

    q     interpret media reports and advertising that quote various statistics eg media ratings (Communicating)

    q     question when it is more appropriate to use the mode or median, rather than the mean, when analysing data (Questioning)

     

     
     

    DS5.1.1

    q   constructing a cumulative frequency table for ungrouped data

    q   constructing a cumulative frequency histogram and polygon (ogive)

    q   using a cumulative frequency polygon to find the median

    q   grouping data into class intervals

    q   constructing a frequency table for grouped data

    q   constructing a histogram for grouped data

    q   finding the mean using the class centre

    q   finding the modal class

     

    q   construct frequency tables and graphs from data obtained from different sources (eg the Internet) and discuss ethical issues that may arise from the data (Applying Strategies, Communicating, Reflecting)

    q   read and interpret information from a cumulative frequency table or graph (Communicating)

    q   compare the effects of different ways of grouping the same data (Reasoning)

    q   use spreadsheets, databases, statistics packages, or other technology, to analyse collected data, present graphical displays, and discuss ethical issues that may arise from the data 
    (Applying Strategies, Communicating, Reflecting)

     

    Comments

    /groups/engagement/search/index.rss?tag=hotlist/groups/engagement/search/?tag=hotWhat’s HotHotListHot!?tag=hot12/groups/engagement/sidebar/HotListRepairing bad index entrymlevinsMartin Levins2011-09-20 20:39:33+00:002011-09-20 20:39:33updated6Added tag - hotmlevinsMartin Levins2009-11-04 22:39:59+00:002009-11-04 22:39:59addTag5added eval linkmlevinsMartin Levins2009-11-04 22:33:32+00:002009-11-04 22:33:32updated4mlevinsMartin Levins2009-11-04 22:30:54+00:002009-11-04 22:30:54updated3initialmlevinsMartin Levins2009-11-04 22:30:34+00:002009-11-04 22:30:34updated2First additionmlevinsMartin Levins2009-11-04 22:23:54+00:002009-11-04 22:23:54created1wiki2009-11-04T22:33:32+00:00groups/engagement/wiki/f2072FalseWrapup/groups/engagement/wiki/f2072/Wrapup.htmlMartin Levins6 updatesWrapup Purpose: to share reflections on the Engagement project What worked for you? What didn't work? How can we move forward?...Falsemlevins2009-11-04T22:33:32+00:00Repairing bad index entrymlevinsMartin Levins2011-09-11 22:57:11+00:002011-09-11 22:57:11updated6Added tag - hotmlevinsMartin Levins2009-06-02 11:08:51+00:002009-06-02 11:08:51addTag5amended draft program to finalmlevinsMartin Levins2009-06-02 11:08:42+00:002009-06-02 11:08:42updated4initial draftmlevinsMartin Levins2009-04-14 06:45:31+00:002009-04-14 06:45:31updated3changed titlemlevinsMartin Levins2009-02-20 21:52:36+00:002009-02-20 21:52:36updated2First additionmlevinsMartin Levins2009-02-19 04:27:21+00:002009-02-19 04:27:21created1wiki2009-06-02T11:08:42+00:00groups/engagement/wiki/ea30dFalseWorkshop 12/06/09 @ UNE/groups/engagement/wiki/ea30d/Workshop120609UNE.htmlMartin Levins6 updatesWorkshop 12/06/09 @ UNE Final (ish) This is our workshop to become acquainted with the data produced by the project, and to plan how these data will be u...Falsemlevins2009-06-02T11:08:42+00:00weblog2009-05-28T13:34:56+00:00groups/engagement/weblog/560fcFalseReflecting on engagement/groups/engagement/weblog/560fc/Reflecting_on_engagement.htmlChristine Reading0 updatesReflecting on engagement I would encourage teachers and pre-service teachers to reflection on the engagement of stduents in the classroom and any issues in recognising and ...Falsecreading2009-05-28T13:34:56+00:00weblog2009-05-28T13:33:07+00:00groups/engagement/weblog/aa241FalseReflecting on implementation/groups/engagement/weblog/aa241/Reflecting_on_implementation.htmlChristine Reading0 updatesReflecting on implementation I would encourage both teachers and pre-service teachers to reflect on the implementation of ICT in the classroom and to share their thoughts here....Falsecreading2009-05-28T13:33:07+00:00weblog2009-04-11T01:47:34+00:00groups/engagement/weblog/430cdFalseResponses to Day 1/groups/engagement/weblog/430cd/Responses_to_Day_1.htmlSeonia Wark0 updatesResponses to Day 1 Responses to Day 1 Falseswark2009-04-11T01:47:34+00:00hot/groups/engagement/search/index.rss?sort=modifiedDate&kind=all&sortDirection=reverse&excludePages=wiki/welcomelist/groups/engagement/search/?sort=modifiedDate&kind=all&sortDirection=reverse&excludePages=wiki/welcomeRecent ChangesRecentChangesListUpdates?sort=modifiedDate&kind=all&sortDirection=reverse&excludePages=wiki/welcome0/groups/engagement/sidebar/RecentChangesListmodifiedDateallRecent ChangesRecentChangesListUpdateswiki/welcomeNo recent changes.reverse5search