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The Open Scriptures Project, which I describe here, has hit a (hopefully temporary) snag. The project is dependent upon James Tauber’s excellent MorphGNT, which is open-licensed under the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported license. That license should protect derivative projects, but the German Bible Society has called that into question. You can read that here.

Long story short: I am voluntarily withdrawing my recently published eBook, which is based in turn on the Open Scriptures project, until this issue is resolved. Sorry for the inconvenience.

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The excellent web service drop.io has recently received the most significant added feature upgrade since its launch. From their announcement:

drop.io is now fully realtime enabled. this means realtime rich-media streaming collaboration and chat like never before. in one click set up a drop, invite participants, and seamlessly exchange any media on the fly. With full mobile and third party client support, drop.io is the simplest way to collaborate with exactly whom you want how you want.

Check out the launch site, or get more details. There is also a screencast.

Last week drop.io launched playlist.io, which allows you to stream music (or sermons, or lectures) to whoever you want.

Just a quick note that we just launched a new applet at drop.io called ‘playlist.io’ (http://playlist.io) – it is a dead simple way to post your music to the cloud in 3 clicks, and then stream it basically anywhere you want to play it (home, work, etc) — there is a demo video explaining how to use it at http://drop.io/file/playlistio

using the newly release API base iPhone application ‘droppler’ (http://bit.ly/EmZVc) you can even stream your playlist right to your iphone… there is a bit more at http://drop.io/blog if you are interested.

All in all, drop.io is shaping up to be a very handy way of distributing information. It’s a great place to put sermons, for example, or distribute class or lecture materials (which is one way that I use it). There is also a new app for the iPhone or iPod Touch (http://bit.ly/EmZVc) that integrates with drop.io, which makes all this even more portable!

{{en}} Flatwound strings for fretless bass. {{...
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NPR‘s All Things Considered reported yesterday on an interesting web-app that allows churches to write or rearrange hymns and easily distribute new music. It’s called SongMap and is available through LifeWay Worship. NPR explains:

The Southern Baptist Convention has introduced a new Web-based application called SongMap, which allows music ministers to rearrange hymns and contemporary praise songs with a few clicks of the mouse. For example, the traditional hymn “Jesus Keep Me Near the Cross” has four verses and four choruses, but the Web site allows a verse to be cut, a chorus to be added or the song to be put in a new key.

When the song is mapped, a window pops up with a dozen alternative segments. Once those are arranged, the score can be printed out for bass guitar, piano and even a trombone. For a fee, you can download the audio of the custom arrangement.

It also takes care of all the licensing and legal stuff for you, and charges you on that basis. Being only moderately musical, I have not tested any of this, but those who lead worship might want to check it out. And feel free to report back in the comments!

Justin Taylor lists all the ways you can get free access to the ESV.

PDFAs a follow-up to my previous post, here is an excellent review of some more great PDF conversion and manipulation tools.

Also I am happy to report that I have had good success converting PDF images to plain text with OCR terminal, so give it a try!

PDF

Paper isn’t going away, of course, but having all your documents on such an antiquated medium is often less than ideal. There is at least one major disadvantage to paper: searching is much more difficult. That’s just one of the reasons PDFs are so popular! Anybody can open a PDF file for free, search it for the information they need, and store it for later browsing without any significant impact on harddrive space.

Not all PDFs are Created Equal

But perhaps you don’t know that there are two kinds of PDFs. The best kind of PDF is the kind generated by computer software from a text file. These PDFs are searchable because the text is preserved.

But many PDFs are generated from images rather than text. If you create a PDF by scanning a document in a photocopier or image scanner then the result is usually an image-based PDF, rather than a text-based PDF. This means that your PDF will not be searchable because you computer does not have access to the underlying text, even though you can read it just fine.

Searching any PDF with OCR

So how can you overcome this difficulty? By using Optical Recognition (OCR) software. OCR tools look at the image and try to convert it to plain text, which can then be searched, copy-and-pasted, and indexed just like any other document (I worked with several such software systems during my undergraduate degree).

There are several good free OCR tools available for converting PDF documents to plain text. The best out there is that used by Google, which powers its Google Books services. The problem here is that you don’t have direct access to their software. You need to go fishing and wait for Google to bite. You can find instructions for doing that here.

If you want more control over your software, and you probably do, check out this list of handy PDF tools, many of which are OCR converters. There is also a lot of great software on this list.

Finally a new service, PDF-to-word, currently in invite-only Beta, accurately converts PDF images to MS Word documents. You might have to just bookmark this one since it’s not yet available to the public, but you might find an invite code online, such as here.

Conclusions

One remaining limitation of all this is that the OCR software listed above is optimized for English. Problems often occur with German and French, and don’t even bother trying it on Greek or Hebrew. Nevertheless the advantages for English scanned images are worth investing some time experimenting with one of these systems, especially if you have a lot of scanned PDF documents.

We have had many occasions to mention the variety of online resources available for reading and browsing biblical texts here on Nerdlets.org. There is a lot of data online, and the continuing digitilazation of texts means the wealth of data is growing every day.

Rabbula Gospels, Eusebian Canons
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Here’s the problem: every website or resource database or web-app has a different way of representing that data and the information that describes it, and not all of them provide ways for external sites and apps to interact with that data. The bottom line here is that it is currently impossible, or at least very difficult, to seamlessly “mashup” information from various sources.

For example, say you want to compare the text of John 8 in a couple of ancient Greek manuscripts, all of which are available online, but from different institutions. Currently you would have to go to each site independently, use the disparate methods to extract the data you need, and then mash-them-up yourself using a Word Processor or other tool. Cumbersome, no?

The Open Scripture project has the ambitious goal of solving this dilemma. From their web site:

Open Scriptures seeks to be a comprehensive open-source Web repository for integrated scriptural data and a general application framework for building internationalized social applications of scripture. An abundance of scriptural resources are now available online—manuscripts, translations, and annotations are all being made available by students and scholars alike at an ever-increasing rate. These diverse scriptural resources, however, are isolated from each other and fragmented across the Internet. Thus mashing up the available data into new scriptural applications is not currently possible for the community at large because the resources’ interrelationships are not systematically documented. Open Scriptures aims to establish a scriptural database for interlinked textual resources such as merged manuscripts, the differences among them, and the links between their semantic units and the semantic units of their translations. With such a foundation in place, derived scriptural data like cross-references may be stored in a translation-neutral and internationalized manner so as to be accessible to the community no matter what language they speak or version they prefer.

It’s still in its infancy, but they have released their first application, the Manuscript Comparator:

This tool allows two or more Biblical (currently New Testament) manuscripts or manuscript editions to be easily compared in side-by-side and unified views (no original unedited MSS are yet incorporated). It demonstrates a fundamental concept in the Open Scriptures framework: semantic linking. All of the contributing manuscripts are merged together to produce a single unified manuscript containing every attested variant; additionally, while merging, a manuscript’s words are linked to their corresponding words in the unified manuscript.

A full review of this tool is coming to Nerdlets.org soon.

The Open Scripture project is open-source, licensed under the excellent GPL 3.0. The source code is available on Google Code.

The people behind Open Scriptures will be presenting at the BibleTech 2009 conference.

HT: Biblical Studies and Tech Tools

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NTGateway.com, an excellent repository of resources and articles about the NT, has recently been upgraded to make it more searchable, maintanable, and easier to navigate. Check it out.

You can read about the background for this upgrade here. From that post:

We’ve moved all of the content over to WordPress, slightly reworked the organization, added site navigation in the sidebar, and given it a fresh new look. Mark Goodacre will continue on as the editor and will continue to update the site.

Mark has moved the old NT Gateway blog to a new location and will continue to blog there. He has a new RSS feed, so you’ll need to subscribe to it to get all of the new content syndicated. The NT Gateway blog is restarting from scratch. It, too, has an RSS feed that you can subscribe to.

On Monday I mentioned the usefulness of using a feedreader to collect information and stay up-to-date. What I did not mention was a web service, PostRank, that provides some very handy advanced features for feeds that may be of interest.

Top PostsIn addition to a whole set of wonderful free services for bloggers, PostRank allows blog readers to create customized feeds just for them. Imagine this situation: you’ve been reading my blog for awhile now and have decided that you really only care about the posts that are about Greek. Dropbox? Not interested. You just want the Greek posts. PageRank is there to help you out!

How does it work? Take a look at the “Top Posts” section in the sidebar of this blog. Type in “Greek” in the search box. PostRank SubscribeThat should result in a filtered list of “Top Posts” about Greek on this site. You can then click on the little RSS-like icon to subscribe to only those posts that match your search query.

What if the blog you want to filter isn’t as cool as Nerdlets.org and does not have the PostRank widget on its site? In that case, just go to postrank.com. Let’s say you only want Justin Taylor’s reflections on books. Enter the web-address of the Justin Taylor’s blog (http://theologica.blogspot.com/) in the search box. Use Postrank to Filter BlogsThis will bring you to a page with that blog’s top posts, along with the Top Posts widget. Just enter your filter into the search box, click on the subscribe button, and you’re done!

This is a great way to keep your feedreader tidy. If you only like certain topics that a site is given to cover, use PostRank to filter out the chaff!

Stacks of FeedsNews travels fast, especially on the net. You probably use a variety of web sites to stay up to date, so let’s make this simple: if you regularly check more than one website, then a feedreader will make your life much much easier. Whenever a site you want to follow—a blog, the New York Times, or jcrew.com—publishes a new article your feedreader will download it and have it ready for your viewing at a moments notice. This is a great way to stay up-to-date, and you don’t have to worry about a bunch of notifications junking up your email-Inbox because feedreaders operate independently (though Outlook and Thunderbird have native feedreader modules). You just open your reader and skim through the headlines, much like you would a newspaper, until you find an article that looks interesting and give it a read.

rssMost websites offer a “feed” (nerdlets.org is no exception). Just look for this icon and click on it. That icon is the universal-symbol for a feed that you can subscribe to in your reader of choice. You may see a lot of variations on the same theme (for a whole collection, go here; any of these would be great additions to your own website).smashingmag

There really is no reason for me to go on and on about this because many people already have. Here is a great introduction by TechSoup—a website devoted to technology tools for non-profits.

Reader Recommendations

Perhaps you’re ready to get started (the best introduction to a feedreader is to start using one)!

My personal favorite feedreader is Google Reader. It is a web-based reader, so you use it within a browser like IE or Firefox, but it also has offline support, so you don’t always need a web connection to stay in touch. Google reader has a wealth of viewing options. You can view your feeds as a mail-like list or as mini articles. You can group your feeds into topics, which allows you to check only the most important or interesting sites during the week, leaving the sites-I-follow-because-I’m-bored until later. You can star items you like, share them with friends (but only if you want to!), bookmark and email to your heart’s content, and if you decide to change your mind you can always export your feeds and switch to a different application. Best of all, Google Reader brings Google’s wonderful search functionality to your feeds, so if later down the road you remember an article you read but did not bookmark it, you can search away and soon you’ll be in business.

There are a whole host of other applications that might better fit your needs. I have heard good things about bloglines and newsgator, but have not used those myself. Many folks like things like Netvibes or Feedly. Both services, the former a website start page and the latter a Firefox plugin, allow you to view all your feeds in a magazine-like style, spread out across the page in columns rather than as a list. If you have a lot of feeds then this can be inefficient, but for a selection of important sites it can be helpful. Snackr is a fun little application that turns your feeds into a news ticker, and it can also integrate with Google reader. You can also use Firefox, Internet Explorer, Outlook, or Thunderbird as readers, but personally I like to keep me feeds away from my emails.

Conclusions

A feedreader is a great way to get information. What are your favorite feedreaders? What are you looking for in a feedreader?

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