Audio recording and editing

Several teachers are using Chromebooks for in-class audio recording. This can look like traditional voice recording, like voiceovers for multimedia or individual podcasts, but some classrooms are using audio tools to record group conversations for lit circles, foreign language discussions and other kinds of formative assessment tasks. In the past, teachers could only meaningfully hear and assess one group at a time, but with audio recording, both teacher and student participants can archive and retrieve group conversations, brainstorming sessions, and other informal communication. Here are some tools to do it on a Chromebook:

Vocaroo is a web-based tool that uses the device microphone OR a plug-in mic to record audio. It has a single click to record and stop, and then allows you to share a link to the recording in a variety of ways, OR download the recording as an mp3 file to be saved in the student's Google Drive account. Teachers could have students submit the file itself or a link to the file through Google Classroom or School Loop. There's no ability to edit your file -- you are just recording what the microphone hears.


Voice Recorder is the Chrome app of the same simple feature. Students can add this app to their Chrome browser and use it for simple recordings. The only additional feature is the ability to trim the size of recordings.

For more advanced audio edits, TwistedWave is another online audio tool that provides many more features for audio editing, like trimming, effects, etc. It's also available as a Chrome app. You can record directly into the app or upload a file to make edits to it. Free accounts are limited to 5 minutes in length.


Using a USB microphone can greatly improve the quality of the recording and the reduction in ambient noise. The library has a set of 6 omni-directional snowball mics that can pick up the conversation of a group or can focus the audio of an individual speaker. There are many applications of audio recording in the classroom -- have fun with the experimentation!

Google add-ons for writing

Google Docs offers a whole bunch of add-ons to explore that can support and enhance student writing and evaluation, or can just make it more efficient. Here are a few to check out:

First some simple ones that can add efficiency. One is called Change Case, and does exactly that. You can select a block of text and change it from ALL CAPS to Title Case to all lower case to Sentence case and back again. A potentially useful time saver.

Easy Accents is another time saver, especially for students or teachers writing in another language with a primarily Roman alphabet on a Chromebook (which makes simple keystroke combinations a little more difficult than on a laptop or computer). After launching the add-on, users have the accent or symbol they need right at hand as they write.

The Highlight Tool is more involved but also more powerful. Students can establish their own highlight colors and labels, have them on hand in a sidebar, and export them in a document either by color or by sequence. Teachers or collaborators can also share pre-established highlight colors for a group to use together for consistency. For example, teachers could create a set list of highlights labelled with key aspects of writing or research (e.g. thesis, evidence, counterargument, etc.). Students could self- or peer-evaluate using those highlights, export just the highlights into another document and submit it using Google Classroom.

To add, use or manage add-ons, go to the Add-ons menu in any Google Doc and go to Get add-ons (to see what's available) or Manage add-ons (to change or get rid of add-ons you don't use). Once added, you can start using any of your add-ons from that same menu. Enjoy!

Using Revision History to battle procrastination and cheating

Google Docs has a great tool called Revision History that can help teachers look out for the nefarious issue of cheating and the prosaic but pernicious issue of procrastination.
Revision History lets you click through all the changes in a document, along with a timestamp and the person that made the change. You can restore older versions of a document, or just see what changes or progress has been made (and if any large chunks of text were posted or if any other user made contributions). This can corroborate (or disprove) a student that claims to have been working really hard and but not making progress by demonstrating when they've accessed or modified the document.

It's easy to find.

The revision history is grouped into time periods but can be expanded to see individual changes. 

Eric Curts, a Google Education Trainer, has a more detailed post on avoiding and addressing cheating using Google Apps here: http://www.controlaltachieve.com/2016/01/student-cheating-google-apps.html

Gale Opposing Viewpoints database now at HHS!

If you are not yet using Gale Opposing Viewpoints with your classes for research and curriculum support, you may want to explore it. This is the first year that Homestead has subscribed to this database and it has a number of great features for both teachers and students.

Gale has a wide variety of content, from traditional reference to consumer-driven publications to more than 2000 academic journals.

The content is searchable by level, from easy-access (green) to general audience (yellow) up through academic content (red), which makes it accessible for students at a variety of achievement levels.

The content itself is easy to work with. All articles provide persistent links to content, an audio read-aloud feature, direct download to Google Drive, sharing to Google Classroom and a variety of annotation features. The coolest option is the ability to download annotated articles to Google Drive with the annotations intact.

Please explore this fantastic research tool with your students.
 

Make Google Drive work for you!

At HHS we are using Google Drive for two purposes, which can be hard to distinguish and lead to confusion.

Right-click on any doc
to locate in My Drive

First, we use it for its "original" purpose -- to store and access our Google Apps for Education tools (Docs, Sheets, etc.) online. All our Google documents are stored in "the cloud" and the best way to get to your Google documents is through a browser. BUT, we also use Google Drive as cloud storage for all our other kinds of files (Word documents, PowerPoint presentations, images, videos, etc.), the best ways to get to those is through the desktop app.  Here's how to decide which way to access and use your documents to make sure you are getting what you need how you need it.

Use a browser:

• When you want to open and/or use any Google file 
• When you want to share any kind of file, either by link or by person
• When you want to search for a file whose location you don't remember -- then use "Locate in My Drive" to find it
• When you need to find something that has been shared with you (before you move it to your Google Drive)

  

  Right-click on shared files
  to add to My Drive 

Use the desktop app:

• When you want to open and/or use any non-Google document
• When you are off-line

Some Google Drive tips no matter what you are using it for:

• When someone shares a file or folder with you, add it to your "My Drive" so that you can find it easily, and so you can access it through either a browser or the desktop app
• You can move shared folders around your own Drive but be careful not to move files or documents out of shared folders (or the other people won't be able to see them anymore)
• If you are using Google Classroom a lot, you may want to start converting your non-Google files to Google format to make student access easier
• Stick with using ONE BROWSER for your school Google account and nothing else (don't log in with multiple accounts) to minimize confusion

Here's a diagram of how the desktop app and the browser view communication:

GradeCam app for smartphones

All Homestead teachers have access to a GradeCam account, which allows you to create scantron-

esque multiple-choice assessments and use your document camera and/or the webcam on your laptop to grade (contact the library if you need help with your account).
GradeCam also has an app available for both iOS and Android phones and devices that does much the same. You can create new assignments, view previously created assignments and student results. You can also use the camera on your device to scan student assessments. You'll get a report of the questions missed by each student and can view a graph of student summary results
The app is slow and prone to some of the same issues as the web version, but it's still a helpful tool for grading assessments, especially as finals approach. Check out Gradecam for Android and for iOS.

Tech tools for quick responses

For teachers who are using either Chromebooks or all-class student devices, there are some easy-to-use tools that allow you to gauge the level of understanding in the room, solicit student responses anonymously, and create engaging quick quizzes, exit tickets and more.

GoSoapBox -- http://www.gosoapbox.com/  
GoSoapBox is a web-based clicker tool. Students can interact anonymously, but the teacher can see who said what. It features polls and quizzes, but also a “confusion barometer” to quickly take the pulse of the room. It is limited to 30 students per class (free version) so it may not accept all student participation but it is definitely worth some experimentation.



Socrative -- http://www.socrative.com/

Socrative is similar to GoSoapBox and Kahoot in offering quizzes and quick discussion questions. This used to be very geared toward iPad programs but has become much easier to use with Chromebooks, phones and other devices. You can see live results of student response or have them compete against each other with a Space Race. You can prepare quizzes, questions and materials ahead of time, but there’s also an Exit Ticket feature (which asks how well did you understand the subject, what you learned and a place to “answer the teacher’s question”) that can be used on the fly. 

Formative -- https://goformative.com/

This is a really flexible and interesting tool that allows a variety of responses, including “show your work” with drawing feature, and the ability to embed text, video, images and your own “whiteboard”. You can see a live view of student responses and quickly modify questions or response mechanisms. You can create classes to keep groups organized or just use it without preparation. .

AnswerGarden (https://answergarden.ch/) is another flexible tool that allows anonymous short answers to quick questions and creates a word cloud where the most frequently submitted words or phrases are the largest. A quick and easy way to gauge pre-knowledge or focus on review topics.

Try one of these tools in your classroom!