Classroom Diigo Groups

Diigo is a social bookmarking service. The company offers the powerful service to educators and their students at no cost. The idea of an online bookmarking system is to allow a user to collect and organize links to online resources. Most of us probably started with a bookmarking system built into a browser. These systems became more powerful as the browser providers synchronized bookmarks across a user’s browsers on different devices. An online system tends to be even more powerful allowing bookmarks to be accessed using different browsers and allowing bookmarks to be stored with additional information (notes, highlights, tags) that improve search and may eliminate the need for search because of the information stored.

A social bookmarking system extends the capabilities of an online bookmarking system by allowing the sharing (collaboration) of bookmarking.

I have written previously about my use of Diigo. You can view my public bookmarks if you are interested. This post is intended to offer additional information about the classroom opportunities Diigo provides educators and students.

I would think an educator could pay for a pro-tier version of Diigo and set up groups for students. This would provide a reasonable level of security. However, the education version offers a couple of advantages and is free.

The first thing to do if you want to use Diigo with a class is to declare yourself an educator. The request page can be found at https://www.diigo.com/education. Once your request has been granted, access to the Teacher Console appears under the personal controls header.

The teacher console is displayed below. From this display you can see I have two existing classes and multiple students (blurred out). The red box indicates the link to create a new class.

The page for creating a group is displayed below. Give some thought to what group name will prove useful over time.

There are two ways to add students to a group. You can send out invitations to student emails (the system used with groups in the open Diigo system) or you can list students and the system will generate names and passwords.

The email invite system requires you first open the group and then use the external email textbook to add the addresses of those you want to include.

The list names without emails option continues from the page used to list the emails (see red box in the image above). This opens another page allowing the listing of student identifiers (probably not full names).

Diigo will create names and passwords from this list, but you want to modify them before assigning the names and passwords to students.

Students then sign in by responding to an invitation (email system) or using the assigned name and password.

Bookmarks are added to Diigo using a browser extension (see my original post about Diigo at the beginning of this post). Bookmarks can be private or public. Public for students is the way a bookmark is added to a class. Adults with a general account can designate the group to which a bookmark will be added.

Social bookmarking offers many opportunities. At a basic level for the classroom, the teacher might create a list of bookmarks to be reviewed by students. A group of students might also accumulate bookmarks related to an assigned topic. Those responsible for the pro and con positions in a debate might collect resources with information relevant to the position they are defending. etc.

Loading

Layering with Diigo

Among the things I sometimes complain about is feature bloat. This is the expansion of the capabilities of a specific application often with a price increase beyond the point at which most users will benefit. However, once in a while, there are capabilities that end up unexplored in these expanded applications.

Diigo has long been my social bookmarking app. Perhaps others have gone on to other ways of understanding this category, but to me it is a way to organize online resources I have found in a way that is searchable AND to share my resource collection with others. Pinterest is probably a more popular way of doing this type of thing.

Diigo has a free and a pro version, but also offers a free expanded capabilities version for educators. The version for educators allows a teacher to establish classes and to share resources with an individual class. I had forgotten about this function when I was writing reviews of online services allowing a teacher to layer instructional components on online content.

Diigo allows highlighting and annotating of bookmarked pages.

These capabilities would allow for “expert highlighting” to bring student attention to key content and comments directing students to consider specific things or perhaps to answer questions.

Layered content created in this way can then be shared with class or using email with anyone.

Here is a sample annotated page shared from Diigo.

Loading

Crowdsourcing search with Diigo

There are multiple ways to search. Crowdsourcing search implies that you rely on the popularity of resources within a group to identify what you want to review. There are various ways to do this. For example, Nuzzel identifies links shared by those you follow on Twitter. Those links shared most frequently rise to the top and might then encourage your examination.

I use a similar approach with the social bookmarking site Diigo. In this case, I am searching the stored bookmarks of other Diigo users by frequency within a designated period of time. I use one year for most searches.

Here is the process. Under the Discover heading, use the Community option.

diigofind1

This will take you to the most popular bookmarks, but I want to search these bookmarks for a specific term. In this case, I am searching for “argumentation”.

diigofind2

The search returns hits on the search term. Each snippet includes other information I can use – the number of hits, the date the link was first saved, etc. I can then visit the pages, review the content, save as a bookmark in my own Diigo account, etc.

diigofind3

Loading

Google Save

I am satisfied with my present systems of archiving bookmarks and images, but Google has just announced a new service that may interest others.

Google Save makes use of a Chrome extension to bookmark sites and has included a Save to Google Save button in the Google images site.

The extension for bookmarking is available at https://chrome.google.com/webstore/detail/save-to-google/meoeeoaohbmgbocpdpnjklmfmjjagkkf. The install adds an icon to the tool bar.

gsave1

Clicking this icon will add a representation of the page being viewed to Google Save (see below).

gsave2

Entries can be tagged for more efficient search. Selecting the saved representation of a site produces a larger display with additional information. Selecting the site URL takes you to that site.

Saving images a little differently. Images are available from https://images.google.com. Searching this site brings up images associated with the search term and selecting one image produces the following display. This display now includes a button that will save the image to Google Save (beware copyright issues in using the images).

I do not consider the present version of Google Save to be equal to the features of my present tools, but the service is free and would seem helpful when collecting resources for a project. Improvements would be required for me to consider the service as a way to collect resources long term.

Loading

Yahoo readies to jettison services

It appears that Yahoo! plans to shut down several services. I happen to make use of one of the more obscure services – mybloglog. Many who read this blog will likely be more interested in the predicted demise of Delicious.

I am guessing Delicious is the most popular social bookmarking site. It allows users to store, tag and annotate links to web sites. It also allowed access to the link collections of others who had stored the same link and were willing to share their resources. In this way, users have the opportunities to discover some of the “finds” of others with related interests. The Delicious approach was simple and while not as powerful as similar services that followed it had the advantage `of being on the scene at an early point and it engaged a large number of users who invested enough time they were likely reluctant to give up on the service. I guess there was simply no way to monetize the service. Too bad it is not being given/sold to some other company. There would seem to be a base of users worth acquiring.

Delicious would not be my first choice, but I use it because it seems tied in with iPad apps I use to read my RSS feeds (e.g., NewsRack). I can add to my bookmarks as I go through the feeds. If Delicious is not saved, there were will be repercussions for other products.

If you have invested a lot of time in Delicious, you should export your bookmarks. Shutting down Delicious is not a certainty, but it appears many are concerned. The link at the beginning of this post contains information about how to export the resources you have accumulated. Exporting Delicious links and then inputting them to Diigo was easy to do.

P.S. – Within a day or so of this Yahoo! news, Yahoo indicated that it did not intend to shut down Delicious, but rather to abandon it  (find a new home). As I originally noted, this makes sense and it would seem to be a valuable resource because of the user base. However, the clumsiness with which this was handled probably has done a lot to erode this base. I have already moved on to Pinboard which was promoted by a number of prominent bloggers. It appears that this was a fairly common response, but Pinboard was struggling to keep up.

I am hedging my bets at present. Anything I send to Delicious automatically gets forwarded to Pinboard. I guess we will see what happens.

Loading

Sharing Google Bookmarks

I am not looking for a new social bookmarking tool. I use Diigo and once you invest for a period of time in a specific service making a change, even to a better service, is a tough choice. However, I read a recent description of changes made to the Google bookmarking system (Free Technology for Teachers) that peaked my interest so here is a brief description another new and useful service from Google. The new feature allows the assignment of bookmarks to lists that can be shared or kept private. It should take but a moment to see how this flexibility might be useful for teachers.

Rather than explaining the entire bookmarking system, I will focus mainly on the new list feature. But briefly, if you have a Google account, you can either add a bookmarklet or a Google Toolbar to your browser (Google instructions). The difference is pretty much whether the bookmark service is accessed from an icon that appears as part of your generic browser toolbar or appears as part of specialized Google toolbar offering additional services see below.

Selecting the bookmark icon from the menubar (either form) allows the current page to be bookmarked (stored by Google in contrasted to being stored by the browser as would be the case with browser bookmarking systems). The immediate advantage of off-site bookmarking is access from other browsers and computers.

Now when storing a bookmark, you have the option of also assigning the bookmark to a list. Lists are generated (see below) and then bookmarks are assigned to lists.

From the list of bookmarks, select a bookmark (checkbox to left of bookmark)

The public view of this list is now available.

Powered by ScribeFire.

Loading