HP Prime Graphing Wireless Calculator Manuel d'utilisateur télécharger pdf (Page 40)

The student can leave the poll to use the calculator and then return to answer the question. For example, the

student can press to go to the Home view and make a calculation. Then, the student can press

and select the poll by title from the list to return and answer the question.

The student can view a poll after it has been submitted by pressing to open the menu, and selecting

the poll by its title. If the Can only send once option was selected when the poll was created, the students

cannot edit their responses and resubmit them after the poll has been submitted the rst time.

The calculator can store only one poll at a time. When a new poll is received from Connectivity Kit, the

previous one is deleted.

Receiving responses and analyzing results

As the students respond to a poll, you can view the aggregated responses. When a poll is created and saved, a

Results object with the same name is created in the content pane. For example, a poll named funnypoll.hppoll

has a Results le named funnypoll.hpresult. To view the current state of the results of your poll, click the

Results icon or double-click the name of your Results le in the content pane. The Results window for your

poll opens.

The Results window has one tab for each question in the poll. In addition, an All tab aggregates the responses

for all of the questions in the poll in an app that can be distributed to the class. The graphical representation

on each tab varies depending on the response type.

Depending on the response type, you might be able to choose from a range of dierent graphical

representations. A drop-down menu at the bottom-right corner of the question tab allows you to select an

appropriate graphical representation of the aggregated poll results for that question. Each tab also has a

table of all student responses to the question.

Note that a student’s response is included in the aggregation only if they have submitted it. Note also that if

you are viewing the results for a question, the results automatically update as more students submit their

responses to the question.

You can use poll results to make instructional decisions during a lesson or you can project the results to the

class to enhance classroom discussion.

Sending results to the class

Just as you can broadcast HP Prime content to the class, you can also return poll results to the class.

To open a poll results le, double-click the le. The results from each question are displayed in separate tabs,

with an All tab containing the aggregate results for the poll. Each tab contains a Send to class button. To send

results for an individual question to the class, select Send to class. The results for each question are stored in

the version of the Statistics 1Var app with the same name as the poll, followed by _1 for the rst question, _2

for the second question, and so on.

The All tab contains the aggregate results for the entire poll. There is a check box next to each question.

To send aggregate results to the class:

1. Select a question to include its results.

2. In the Type eld, select either Statistics 1Var or Statistics 2Var. This creates a version of the Statistics

1Var or Statistics 2Var app with the same name as the poll, by default. You can enter a dierent name.

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HP Prime Graphing Wireless Calculator Manuel d'utilisateur Page 40