Tag Archives: TI-Nspire Navigator

Ask; Don’t Tell: Listen to Learn and Assess – #nspiredatT3

At T³, Sam and I also facilitated a 90-minute session titled Ask, Don’t Tell: Listen to Learn and Assess.  Here’s the program description and our simple agenda.

Ask, Don’t Tell: Listen to Learn and Assess Can we merge diagnostic and formative assessment to lead learning? How will TI-Nspire™ CAS Handheld action-consequence documents combined with the TI-Nspire™ Navigator™ System allow us to leverage technology to focus on learning? What if we used the ideas of simplicity and restraint when developing and leading lessons? What can be learned if we question our way through an entire lesson? is it possible to allow students to steer the lesson through their questions? Will listening to student questions help us diagnose, assess and chart a course in real-time? Can we lead learning by following their thinking? Will you come to this session and plan to serve as a student, an observer, and a questioner?

(15 min) Introductions and Ignite talk on Assessment (40 min) Sam facilitates Quadratic_Roots.tns, 3-12-3 protocol for questioning, and QuadInvestForm.tns formative assessment (30 min) Jill facilitates Leveled Assessment discussion

I used the same Ignite slide deck from yesterday’s session since our participants were not the same group of people.  Interesting for me…I did not give the same talk, but I used the same images.

Sam then introduced the Ask; Don’t Tell idea by modeling a lesson on the discriminant using the TI-Nspire Quadratic_Roots.tns file and the 3-12-3 protocol.

Quadratic_Roots

Want to explore the investigation? Here’s how:  Clicking on the screenshot should enable you to download the TI-Nspire document and open it if you have the TI-Nspire software on your computer.  Clicking on the Launch Player button should open a player file where you can interact with the document without having TI-Nspire software. (Be patient; it is a little slow to launch.)

Using the TI-Nspire document Quadratic_Roots.tns, facilitate a 3-12-3 protocol to generate student questions.

    • 3 minutes: Independent investigation of the Quadratic_Roots.tns file.
    • 12 minutes: Work with a partner to share questions, convert closed questions to open questions, and generate additional questions. Partners should identify their top 2-3 questions.
    • 3 minutes: Use the TI-Nspire Navigator to collect each student’s top question.

Facilitate the class discussion of the lesson by responding to student questions from students as well as the teacher.

Following his “lesson,” Sam check for understanding using the leveled QuadInvestForm.tns formative assessment.

QuadInvestForm

Again, great discussion from our participants.  Sam received good feedback about his assessment.  Participants shared strategies they have used to debrief student responses while using the Navigator.  I thought it was great that Sam opened the discussion up by asking for ideas from the participants.

After experiencing a leveled assessment, I facilitated a discussion about the philosophy and strategies involved in using this type of formative assessment.  The summary of this discussion was captured by Sarah Bauguss (@SBauguss).

Screen Shot 2013-03-09 at 8.13.37 PM

I am grateful that Sarah took the time to tweet during the session.  Often I don’t really know what I conveyed. Having this series of tweets offers me another level of feedback.

For other examples of leveled assessments, see the following posts:

Art of Questioning reflection – #NspiredatT3

My previous post shared the lesson plan for our 4 hour Art of Questioning session at T³. I want to share what actually happened, my reflections and what I learned.

We used Skype so that Grant Lichtman could join us and present with us.  I LOVED doing this.  Grant and I did this the day before in a shorter session for T³ instructors.

I did a better job (I hope) introducing Grant by reading from Step 1 – Art of Questioning of his book The Falconer: What We Wish We Had Learned in School.

Our educational systems have been constructed entirely around the goal of providing the correct answer to a question provided by an instructor or handed out on a standardized exam.  This system provides a form of valid comparison for the results of a group of students, and it provides a foundation of shared information amongst those who have followed a course of study.  Unfortunately, the real world, particularly the real world of the coming century, does not and will not work this way.  Our heroes are not defined by how well they answered canned questions or what they scored on their SATs precisely because these outcomes do not determine success in real-world situations.  The real revolution in education and training, if it comes, will be overtly switching our priority from the skills of giving answers to the skills of finding new questions.

Questions are waypoints on the path of wisdom.  Each question leads to one or more new questions or answers.  Sometimes answers are dead ends; they don’t lead anywhere.  Questions are never dead ends.  Every question has the inherent potential to lead to a new level of discovery, understanding, or creation, levels that can range from the trivial to the sublime. (Lichtman, 35 pag.)

Grant told two powerful stories of leveraging learner questions to facilitate learning. He made the great point that if you teach from student questions, you know someone in the room is interested in what is being discussed.

Then it got seriously interesting for us.  Grant facilitated an experience of questioning techniques while I drove a lesson (shown below) on the TI-Nspire.

Want to explore the investigation? Here’s how:  Clicking on the screenshot should enable you to download the TI-Nspire document and open it if you have the TI-Nspire software on your computer.  Clicking on the Launch Player button should open a player file where you can interact with the document without having TI-Nspire software. (Be patient; it is a little slow to launch.)

Grant reviewed the “big 6” types of questions and transitioned to another type of question – “What if”.  Here’s what the exercise looked like when I finished following his directions.  Remember, he could not see the linear investigation, and I could not see him.

photo

Grant then signed off so that we could roll up our sleeve and get to work experiencing learning through the art of questioning.  I opened the next section of this lesson by reading from Step 0: Preparation of The Falconer: What We Wish We Had Learned in School.

The excitement of learning, the compelling personal drive to take one more step on the path towards wisdom, comes when we try to solve a problem we want to solve, when we want to solve, when we see a challenge and say yes, I can meet it.  Great teachers lead us just far enough down a path so we can challenge for ourselves. They provide us just enough insight so we can work toward a solution that makes us, makes me want to jump up and shout out the solution to the world, makes me want to step to the next higher level. Great teachers somehow make us want to ask the questions that they want us to answer, overcome the challenge that they, because they are our teacher, believe we need to overcome. (Lichtman, 20 pag.)

Wow! Worth repeating:

Great teachers lead us just far enough down a path so we can challenge for ourselves.

So, how do we do this?  Sam accepted the challenge of modeling this type of facilitation of learning by leading a lesson.  We wanted the participants to experience the investigation, question generation, and learning. Sam chose to use the EllipseInvest.tns file show below.

Ellipse_Investigation

Sam employed the 3-12-3 protocol:

      • 3 minutes: Independent investigation of the EllipseInvest.TNS file.
      • 12 minutes: Work with a partner to share questions, convert closed questions to open questions, and generate additional questions. Partners should identify their top 2-3 questions.
      • 3 minutes: Use the TI-Nspire Navigator to collect each student’s top question.

Facilitate a class discussion by responding to student questions encouraging responses from students as well as the teacher.

It was awesome!  Sam knew that he was going to administer a formative assessment next.  As his peer observer, I could see his effort and questioning to guide the discussion through the participant questions to the essential outcomes of the lesson. Another point from The Falconer that is worth repeating:

Great teachers somehow make us want to ask the questions that they want us to answer, overcome the challenge that they, because they are our teacher, believe we need to overcome.

Sam then used EllipseForm.tns to model the leveled formative assessment idea.

EllipseForm

Experientially, our participants could make their own determination of the value of this type of formative assessment.  Continuing his questioning technique, Sam prompted the participants to identify why the questions were at the given level.  Could they see a leveling up in the questions?  What did it take to move from one level to another?  The discussion was excellent, and Sam received strong feedback about his assessment design.  Yay!

We were at about the 2-hour mark in our 4 hour workshop.  I asked our participants if they could stand a 4-minute Ignite talk on assessment to set the stage for the next 2 hours of work and then we would take a break.

We resumed after the break by watching Dan Heath: How to Find Bright Spots.

Leveled assessments provide the opportunity to bright spot the work of every learner.  They come in the door saying I can do this, Ms. Gough; will you help me level up? Let’s take the challenge of highlighting what learners can do rather than what they cannot.

For the next hour, Sam and I watched, listened, and coached as participants worked to designed a leveled assessment on a topic of their choosing.  We displayed an example through the projector as a point of reference. Our participants asked for the template of the table of specifications.  All files linked on my previous post are .pdfs.  The table of specifications as a Word doc is shared below.

How great that our participants asked for a usable resource! Learn and share!

I was so pleased with the engagement and the collaboration of our participants.  There were so many good questions.  I challenged our participants to share their ideas – in any form by dropping their files in my Dropbox.  I’ve promised to zip all files shared in my Dropbox by Tuesday and share this on this post.

This morning I noticed this tweet…

Screen Shot 2013-03-09 at 7.58.27 PM

I love having this type of feedback!

_______________

Lichtman, Grant, and Sunzi. The Falconer: What We Wish We Had Learned in School. New York: IUniverse, 2008. Print.

The Art of Questioning: Leading Learners to Level Up – #NspiredatT3

Today, we are delivering a ticked, 4-hour session on the Art of Questioning at the Teachers Teaching with Technology International Conference in Philadelphia. What follows in the intended lesson plan for the session.  We are so excited that Grant will be joining us via Skype!

The Art of Questioning: Leading Learners to Level Up

“Questions are the waypoints on the path of wisdom.” ~ Grant Lichtman. This session will focus on the art of questioning and using the TI-Nspire™ Navigator™ System as a formative assessment tool. Work on becoming a falconer…leading your learners to level up through questions rather than lectures. Come prepared to develop formative assessment strategies and documents to share with students to help them calibrate their understanding and decode their struggles. Be prepared to share your assessments with others for feedback and suggestions

(10 min) Introductions – Jill reads from Step 1
(20 min) Grant discusses the Art of Questioning – The Falconer
(10 min) Grant and Jill use Linear TNS file to model What if…questioning
(40 min) Sam facilitates EllipseInvest.tns and 3-12-3 protocol for questioning
(30 min) Leveled Assessment using Navigator and discussion pedagogy
(10 min) Jill’s Ignite talk on Assessment
(15 min) Break
(15 min) Dan Heath’s Bright Spot video and quotes
(60 min) Work time – participants develop a leveled assessment
(20 min) Share and feedback session
(10 min) Conclusion and Challenge

As a system…

As a system…

Drop your files: http://www.dropitto.me/jplgough
Upload password: droptojill

On Tuesday, Jill will zip all files and link them to this blog post.

Our participants have been asked to bring their laptops so that we can build assessments using the TI-Nspire software.  We intend for participants to leave with an assessment ready for use next week.

Art of Questioning – PD Day #T3Learns #nspiredatT3

The tribe of T³ Instructors gathers the day before the 2013 T³™ International Conference to learn together. I am honored to be part of the team that has been asked to facilitate a PD experience for my colleagues and friends.  Our topic: The Art of Questioning.

Below is the description as it was sent to the T³ Instructors and our tentative agenda.

The Art of Questioning – 120 minutes

This session will focus on the art of questioning.  Strategies will be discussed to assist learners to “level up” through questions rather than lectures.  Come prepared to develop documents to help students calibrate their understanding, and share your assessments with others for feedback and suggestions.

Goals:

  • Introduce a protocol for facilitating learners to ask their own questions
  • Introduce leveled assessment
  • Participants develop a leveled assessment and share it with other attendees

Facilitators:

Jill Gough, Sam Gough, Grant Lichtman, Jeff McCalla

Materials Needed:

  • TI-Nspire Navigator for Networked Computers

Agenda 2:

(10 min)            Introduce facilitators
(20 min)           Learn with Grant Lichtman via Skype
(30 min)           Art of Questioning using EllipseInvest.tns
(15 min)            Break
(20 min)           Introduce Leveled Assessment
(30 min)           Participants develop a product
(10 min)           Share session

Grant is going to share two powerful stories of teaching and learning through the art of questioning. He has also agree to take us through an exercise from The Falconer to illustrate the possibilities when asking quality questions.  <EXCITING!>

Jeff, Sam, and I will model methods of using TI-Nspire’s interactive capabilities to give rise to more student questions by putting our participants in the seat of the students.  We will share student-learner reactions, challenges, and successes. The overarching idea is posted at Practice seeking questions – #AskDon’tTell and a sample story is shared in the post Ellipse Investigation – #AskDon’t Tell.

We will recommend and read from several books (listed below) that have helped us frame our work. Our goal is to facilitate a workshop where the participants learn by doing.

From an earlier blog post:

  1. Read, read, read…Currently high on my list:
    1. Grant Lichtman‘s The Falconer: What We Wish We Had Learned in School,
    2. John Barell’s Developing More Curious Minds, and
    3. Dan Rothstein’s Make Just One Change: Teach Students to Ask Their Own Questions.
  2. Practice, practice, practice…Remove the scaffolding:
    1. Watch Dan Meyer: Math class needs a makeover and try it.
    2. Stop creating slideuments.  If your TI-Nspire document, your PowerPoint presentation, or your worksheet has multiple pages, slides, or steps, eliminate lots! Create space for questions, investigation, and thinking.
    3. Use Gamestorming games to develop techniques for learning to ask questions. I like Brainwriting3-12-3, and others.
  3. Risk, reflect, revise:
    1. Try it – more than once. One trial does not make an experiment.  Celebrate even small successes.
    2. Have strong wait time, and have questions in your “back pocket” if prompting is needed.
    3. Seek feedback from a trusted colleague. Engage in peer observations to help you see from another perspective.

Ellipse Investigation – #AskDon’tTell

One more learning investigation from our experiment – see Circle Investigation – #AskDon’tTell and Parabola Investigation – #AskDon’t Tell.

Sam designed the following ellipse investigation (EllipseInvest.tns).

Ellipse_Investigation

Look at the continued improvement in the learners’ questions:

Ellipse_Investigation_Q1 Ellipse_Investigation_Q2.jpg

Sam notes that his learners are beginning to ask more mathematically relevant questions. Isn’t this exciting? Can you imagine learning math this way?

I’m pretty sure there is a hyperbola lesson coming soon.

Parabola Investigation – #AskDon’tTell

Continuing our experiment to lead learning by following and responding to learner questions, Sam designed the following parabola investigation (ParabolaInvest.tns) for his learners. (Note: Sam teaches in a 1:1 MacBook program, so these files are designed to be viewed and investigated in computer view rather than handheld view.)

Parabola_Investigation

Here are the questions generated by Sam’s student-learners.

Parabola_Investigation_Questions

Wow! What an improvement in the number and the quality of questions.

The importance of collecting many questions is critical.  If we answer questions in the order they are asked, we might not get to the most interesting or most critical questions.

Sam reported that he is very pleased with the learners’ questions and their engagement with the mathematics.  He says he is encouraged to continue this method of teaching because of the change in participation and interest from his learners. It is fun to teach and  facilitate learning this way! He says:

Kids should interact with these graphs instead of memorizing facts.  I want to continue offering investigations where they control points and identify patterns. It’s a great way to learn!

He is busy working on an Ellipse Investigation, and he is already planning a Hyperbola Investigation too.

Circle Investigation – #AskDon’tTell

What if we facilitate learning episodes by following the learners questions? How might we set up opportunities for learners to explore and think PRIOR to a show-and-tell scaffolded lecture?

What if we gave learners the a TI-Nspire document and asked them to explore it for a few minutes? What if we asked them to jot down observations, patterns, and questions  that come to them as they play with the document?

So, here’s the hypothesis:  We can teach just as much (or more) by responding to the learners’ questions.  What if we tried an experiment with a one page Nspire document and a protocol for question generation?

Sam Gough, Algebra II teacher at The Westminster Schools, was brave enough to try this experiment with his learners.  Here’s the original plan:

Using the TI-Nspire document CircleInvest.tns, facilitate a 3-12-3 protocol to generate student questions.

  • 3 minutes: Independent investigation of the CircleInvest.TNS file.
  • 12 minutes: Work with a partner to share questions, convert closed questions to open questions, and generate additional questions. Partners should identify their top 2-3 questions.
  • 3 minutes: Use the TI-Nspire Navigator to collect each student’s top question.

Using the TI-Nspire Navigator for Networked Computers, he sent his learners the circle investigation shown below and challenged them to interact with the document and record questions.

Circle_Investigation

Using the 3-12-3 protocol combined with the ideas in Dan Rothstein’s Make Just One Change: Teach Students to Ask Their Own Questionshe coached his learners to investigate the TI-Nspire document and generate open-ended rather than closed questions. Below are the questions generated and submitted by his learners.

CircleInvest_Questions

Pretty interesting, huh? Not bad for a first try.  Sam reported that he did teach what was in his original lesson. He was intrigued by the pattern question asked by his learners.  He said that he is concerned that when the lesson is more challenging than investigating a circle, he may not get the results he wants.  He also mentioned that the times might need to be 3-9-3 instead of 3-12-3.  I wondered if they might need more time as they improved as investigators and questioners.

Acknowledging that one trial does not make an experiment, we are going to try again tomorrow with a Parabola Investigation.

Leading Learners to Level Up – #LevelUpMath #LearnFwd12 – the details

Hello, I am Anne Conzemius, the host for your Learning Forward session.

Well, no pressure there, huh?  Actually, about 15 minutes prior to this quick introduction, I scanned the roster of participants and noticed Anne’s name on the list of our Learning Forward conference session..

My previous post, Leading Learners to Level Up – #LevelUpMath #LearnFwd12, was written prior to our presentation.  Here’s what we actually did after I got through the nervousness and shock of Anne’s presence.  (I used a quote from her book, The Power of SMART Goals: Using Goals to Improve Student Learning, in the slide deck for this conference session, in this blog post, to collaborate with Bo (@boadams1) on this rubric, and in many discussions with teachers.

To lead learners to level up – learners of any age – we want to find and highlight their bright spots.  We want learners working from a point of strength and climbing to the next level.  To introduce this idea, we used the YouTube video Dan Heath: How to Find Bright Spots, shown below.

I gave a 4-minute Ignite talk on the why we should lead learners to level up.

Jeff used the TI-Nspire Navigator for Networked Computers to assess our small audience so that we could adjust our plan to meet their needs.  We quickly learned that Algebra I could be our focus (whew!) and that teacher growth as well as student growth was important to our participants (yay!).

Jeff then shared the YouTube video Leah Alcala: My Favorite No, shown below, as a jumping off point for a discussion on turning mistakes into learning opportunities.  We then discussed how leveraging technology – we use TI-Nspire Navigator, but PollEverywhere, Google forms, and other tools could be used – to offer faster, more public feedback and discussion opportunities while redirecting the work to the learners.

Since Leah’s video was about multiplying polynomials, I shared our Algebra I leveled formative assessment to engage our group in a discussion about bright spot and strength finding.

How do we offer students voice to self-advocate for their learning?  The days of the negative self-talk “I don’t know nothing” must come to an end. Everyone needs to acknowledge what they know and what they want to know.  It is about empowerment – empowering the learner. It is about coaching.  How powerful for learner to approach the teacher and say: I can do XX; will you help me learn to YY?  I want to work in that environment, don’t you?

A question from our participants caused us to discuss our assessment plan. How did I handle summative assessments and what did my grade book look like?  I cannot post graded assessments here, because they might still be in play in Algebra I classrooms. I can, however, share How do we use the December exam as formative assessment? and the Google doc that we used to document progress on non-graded formative assessment work. (This is a copy; feel free to explore and “report” data to see how it feels. You can view the results here.)

Jeff asked amazing questions to facilitate the discussion.  Through his art of questioning, we talked about the philosophy of doing homework with deep practice, I can statements…, and leading by following.

My concluding remarks began with a quote from Anne Conzemius (and Jan O’Neill) which “outed” Anne as an assessment goddess to the rest of our participants.

“In order to engage in high-quality assessment, teachers need to first identify specific learning targets and then to know whether the targets are asking students to demonstrate their knowledge, reasoning skills, performance skills, or ability to create a quality product.

The teacher must also understand what it will take for students to become masters of the learning targets…

Equally as important, the teacher must share these learning targets and strategies with the students in language that they understand. It is not enough that the teacher knows where students are headed; the students must also know where they are headed, and both the teacher and the students must be moving in the same direction.” (Conzemius, O’Neill,  66 pag.)

To end the session, we quoted CL – an 8th grader in my care while beginning her journey to learn Algebra:

“I truly believe the formative assessments are helpful for using as study guides for tests. I use them as study guides and I learn from my mistakes through them.

I do like the fact that they are not graded because it takes the pressure off of taking them and makes me believe it is okay if you do not know the material at first. They are really helpful for going back and looking at what I missed, and then ask you for help on those questions.

Having the four levels really helps because I know what levels I need to work on so that I can keep moving up to a higher level.”

Notice her last sentence: … I can keep moving up to a higher level.

Lead learners to level up by empowering them to ask their own questions.

_________________________

Conzemius, Anne; O’Neill, Jan. The Power of SMART Goals: Using Goals to Improve Student Learning. Bloomington, IN: Solution Tree, 2006. Print.

Note:
2010-11 was the last year I taught Algebra I, but if you want to see the day-by-day plan for the entire 2010-11 year in Algebra I, it is still online as a resource.

Leading Learners to Level Up – #LevelUpMath #LearnFwd12

At Learning Forward 2012 Conference in Boston, Jeff McCalla and I offer a session as described below:

Learn to model practical classroom formative assessments that naturally offer differentiation. Hear stories and gain artifacts from National T3 instructors as they share their struggles and successes as well as their students’ struggles and successes in middle school and high school math. Develop processes and tools for creating formative assessments that integrate technology and motivate student collaboration.

Our “lesson plan”

  • Quick introduction using Dan Heath: How to Find Bright Spots
  • Ignite talk, shown below, to overview the why of learning to create leveled formative assessments
  • Formative assessment using TI-Nspire Navigator for Networked Computers to get to know our audience
  • Enter workshop mode – our challenge is to let the participants choose the path that we take.

In our description we say “Hear stories and gain artifacts from National T3 instructors as they share their struggles and successes as well as their students’ struggles and successes in middle school and high school math.”  Here are some of the stories and artifacts that we plan to use:

  • Learning from Leveling, Self-Assessment, and Formative Assessment
    I spend about the same amount of time with these formative assessments as I did when I gave quizzes, but now my job is more interesting.  It is problem-solving, coaching, and having conversations with my learners.  They have the opportunity to critique their work and report back to me.  I feel like I’m coaching rather than judging.  My learners talk to me about what they can do and what they need.”
  • Helping Students Level Up
    The change in response from our students is remarkable.  The improvement in our communication is incredible.  Students now come in after school, sit down with me, and say “Ms. Gough, I can write the equation of a line if you give me a slope and a point, but I’m having trouble when you give me two points. Can you help me?”  Look at the language!  We are developing a common language.  Our learners can articulate what they need.  Regularly in class a child will ask “Is this level 3?”  They are trying to calibrate our expectations.
  • How do we use the December Exam as Formative Assessment
    In Algebra I, we aim to get “in the weeds” about this reflection and intervention.  We want every child to reflect on what they could demonstrate well and where they need additional help.  We do not want them to move to high school and geometry next year with any doubt or weakness if we can help now.  But, how do we know who needs help?  We collect data, but we let our learners do the data collection.  We need to be informed; they need to be informed.  We are a team working toward the goal of mastery or proficiency for all learners.
  • Informing Assessment:  Need to Check for Acquisition of Skills over Memorization
    We used our leveled formative assessment to identify a need, a gap, in understanding.  Our learners and our colleagues are helping us find the path to teach and learn.  Isn’t this the way it should be?  We should struggle to learn, but shouldn’t we struggle to learn together?  Shouldn’t we learn what needs to be learned rather than what is in some book written x years ago?
  • Level Ups with Formative Assessment to Improve Communication and Skill
    An unexpected by-product of this type of formative assessment is the leveling up of their vocabulary.  Rarely does a student now say “I don’t get it.”  Much more often a child will come by after school and say ‘I need help writing the equation of a line when you give me a point and the slope.’

In our session, we model using technology to make these type of assessment easier and more manageable to deliver, implement, and process.  We share video evidence of increased peer-to-peer communication and collaboration. We also share teacher-made classroom ready assessments as a jumping off point to “develop processes and tools for creating formative assessments.” 

We have several documents to share. If interested in having copies of these leveled formative assessments, please email me using jplgough dot gmail dot com, and I’ll share the Dropbox folder with you.

LEARNing: Quadratic Functions Investigation Zeros and Roots – #AskDon’tTell

What questions could we ask to help our learners investigate and “discover the rules” for the number of roots or zeros of a quadratic function?

Should we start by questioning their understanding vocabulary?  Can we questions our learners to connect roots, x-intercepts, and zeros?  Can we listen to the learners’ questions to take their path instead of our carefully scaffolded plan?

What questions should be asked to lead our learners to move them identifying no real roots,  1 real root, and 2 real roots graphically to identifying the number of roots using the equation and the discriminant?

Remember, we ask questions; we do not tell rules or definitions.  The art of questioning must be practiced and honed.

Want to explore the investigation? Here’s how:

  • Clicking on the screenshot should enable you to download the TI-Nspire document and open it if you have the TI-Nspire software on your computer.
  • Clicking on the Launch Player button should open a player file where you can interact with the document without having TI-Nspire software. (Be patient; it is a little slow to launch.)

I would love to hear your thoughts and feedback.  Also, what questions would you ask, and what questions do you hope your learners ask?