Data

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Weather Data Simple, Intro Activity

This one- or two-day activity helped me gauge student prior knowledge with Excel while teaching the basics of spreadsheet creation, editing and charting.  Using  http://www.weather.com/  or similar 10-day forecast students create, manipulate and chart. ...

Resource - jillhw - 12 Jan 2014 - 17:47 - 0 comments

Weather Data Simple, Intro Activity

lodata3_1_1_weather_data_simple_activity.docx Data – Learning to Chart Raw Data Jill Westerlund, Hoover High School, Hoover, Alabama; CS4Alabama Lesson Overview Learning Objectives and Evidence Statements LO 3.1.1: The student can use computers to pro ...application/vnd.openxmlformats-officedocument.wordprocessingml.document icon application/vnd.openxmlformats-officedocument.wordprocessingml.document attached to: Weather Data Simple, Intro Activity

File attachment - jillhw - 12 Jan 2014 - 17:47

Mini-Data Project Lesson Plan

lodata3_1_1-3_jill_westerlund_mini-data_project.docx Data – Internet Use Survey Mini-Project Jill Westerlund, Hoover High School, Hoover, Alabama; CS4Alabama (adapted from LO created by Jennie Rountree & Gina McCarley) Lesson Overview Learning Obje ...application/vnd.openxmlformats-officedocument.wordprocessingml.document icon application/vnd.openxmlformats-officedocument.wordprocessingml.document attached to: Mini-Data Project Lesson Plan

File attachment - jillhw - 12 Jan 2014 - 17:29

Mini-Data Project Lesson Plan

This is my adaptation from a lesson plan created by Jennie Rountree and Gina McCarley.  In my version students take a data collection homework assignment, create an Excel file from raw data, share data to accummulate n=50 in the data set, analyze the dat ...

Resource - jillhw - 12 Jan 2014 - 17:32 - 0 comments

Selection Sort Algorithm

Here are a few videos that I created last school year while teaching selection sorting. The worksheet is from Barbara Ericson, and the tiles idea is not mine. :)  The video shows us working through the algorithm using tiles. There is also two workshe ...

Resource - CrystalFurman - 10 Jan 2014 - 23:09 - 0 comments

Selection Sort Algorithm

selectionsortwithtiles.docx Worksheet to use with the tiles Unsorted Pointer find min (max) pointer int minPos int temp ...application/vnd.openxmlformats-officedocument.wordprocessingml.document icon application/vnd.openxmlformats-officedocument.wordprocessingml.document attached to: Selection Sort Algorithm

File attachment - CrystalFurman - 10 Jan 2014 - 23:09

Selection Sort Algorithm

void selectionSort() { int smallestIndex = 0; // loop from 0 to one before last item for (int i = 0; i < a.length-1; i++) { // set smallest index to the one at i ... the outer loop finishes? Initial state -3 8 25 6 15 2 i=0 i=1 i=2 ...application/vnd.openxmlformats-officedocument.wordprocessingml.document icon application/vnd.openxmlformats-officedocument.wordprocessingml.document attached to: Selection Sort Algorithm

File attachment - CrystalFurman - 10 Jan 2014 - 23:08

Insertion Sorting Resources

Here are a few videos that I created last school year while teaching insertion sorting. The worksheet is from Barbara Ericson, and the tiles idea is not mine. :)  The first video shows a trace through the selection sort algorithm. The worksheet we ar ...

Resource - CrystalFurman - 10 Jan 2014 - 23:02 - 0 comments

Insertion Sorting Resources

insertionsortwithtiles.docx worksheet for using tiles Sorted Pointer pos -1 int pos int temp ...application/vnd.openxmlformats-officedocument.wordprocessingml.document icon application/vnd.openxmlformats-officedocument.wordprocessingml.document attached to: Insertion Sorting Resources

File attachment - CrystalFurman - 10 Jan 2014 - 23:01

Insertion Sorting Resources

int temp = 0; int pos = 0; // loop from second element on for (int i = 1; i ... pos = i; // shift right any larger elements while (0 < pos && temp ... are the values in the array after each time the outer loop finishes? Initial state -3 8 25 6 15 2 i=0 ...application/msword icon application/msword attached to: Insertion Sorting Resources

File attachment - CrystalFurman - 10 Jan 2014 - 22:59

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