Pasco SPARK Science Learning System User's Guide Uživatelský manuál stáhnout pdf (Strana 49)

DATA ANALYSIS 41

IEWING STATISTICS IN A METER

Viewing statistics in a meter

Complete these steps to see the minimum, maximum, mean, standard

deviation, or count of a data run:

1. Touch the Meter Tools button to open the tool palette.

2. Touch the Statistics button to open the Statistics screen.

3. Touch one of the statistics to select it.

4. Touch OK.

The meter indicates the selected statistic (instead of the most recently collected

value that it normally indicates).

Touch the Statistics button again to return the meter to normal.

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 85 86

User’s Guide 1
Contents 3
Introduction 9
Technical and Teacher Support 10
Starting an experiment 11
Connecting sensors 12
Monitoring live data 13
Showing a SPARKlab 14
Building a SPARKlab 14
STARTING AN EXPERIMENT 7 15
ON FROM THE HOME SCREEN 15
8STARTING AN EXPERIMENT 16
Setting up an 17
10 SETTING UP AN EXPERIMENT 18
CUSTOMIZING DATA COLLECTION 18
SETTING UP AN EXPERIMENT 11 19
HOW NUMBERS ARE DISPLAYED 19
12 SETTING UP AN EXPERIMENT 20
Calibrating sensors 21
Performing a calibration 22
Using sensor adapters 23
16 SETTING UP AN EXPERIMENT 24
USING SENSOR ADAPTERS 24
Data recording 25
18 DATA RECORDING 26
Deleting data runs 27
20 DATA RECORDING 28
DELETING DATA RUNS 28
Data display 29
The graph moves 30
Graph legend 31
The legend enlarges 31
24 DATA DISPLAY 32
DISPLAYING DATA IN A GRAPH 32
Annotating data in a graph 33
Displaying data in a table 34
Scrolling a table 35
28 DATA DISPLAY 36
DISPLAYING DATA IN A TABLE 36
DATA DISPLAY 29 37
DATA IN A TABLE 37
Creating a new digits display 38
DATA DISPLAY 31 39
DATA IN A DIGITS DISPLAY 39
Displaying data in a meter 40
DATA DISPLAY 33 41
DATA IN A METER 41
Large Sweep 42
4. Touch OK 42
Data analysis 43
Applying a curve fit 44
Removing a curve fit 44
Drawing a prediction 45
38 DATA ANALYSIS 46
ANALYZING DATA IN A GRAPH 46
DATA ANALYSIS 39 47
DATA IN A GRAPH 47
Viewing statistics in a table 48
Viewing statistics in a meter 49
42 DATA ANALYSIS 50
VIEWING STATISTICS IN A METER 50
Calculations and 51
Entering data manually 52
Opening the measurements list 53
ENTERING DATA MANUALLY 54
Editing manually entered data 55
2. Touch the Select button 56
Building SPARKlab 57
Removing an element 58
Adding a graph 59
Adding a table 59
Adding a digits display 59
Adding a text box 60
Adding an image 61
Locking an image 62
Deleting a SPARKlab page 62
Saving and sharing 63
Printing a lab 64
Exporting data 64
Opening a saved lab 65
Managing files and folders 66
Copying a file 67
60 SAVING AND SHARING 68
MANAGING FILES AND FOLDERS 68
Keeping a journal 69
Opening the journal 70
Navigating in the journal 70
Rearranging journal entries 71
Closing the journal 71
Saving a journal 71
Exporting a journal 72
Printing a journal 73
66 KEEPING A JOURNAL 74
PRINTING A JOURNAL 74
Common tasks 75
Creating a new folder 76
COMMON TASKS 69 77
70 COMMON TASKS 78
Managing the device 79
Charging the battery 80
Setting the date and time 81
About sleep modes 81
Customizing sleep modes 82
Calibrating the touch-screen 83
76 MANAGING THE DEVICE 84

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