research-based usability

People sometimes think that saying something is more “usable” is a way of saying that you like using it better. And then they’ll reply that maybe they like using it some other way and you’re at a stalemate. In point of fact, usability is testable and quantifiable. There are a lot of places you can go to read about research-based usability, things that work for most people. I just got this link from Twitter today: 10 Usability Tips Based on Research Studies. For people who want a bunch more stuff like this, I highly recommend Usability.gov’s Research-Based Web Design & Usability Guidelines (pdf, 21MB ) which are not only great reading but they’re government documents, so free to repurpose and republish.

dad using his library card

This is the second and last part of the Jessamyn’s Dad’s Library Card story. I went home yesterday. I got a phone call from my Dad.

Dad: So I clicked the link in that email the library sent?
Me: Yeah? Good.
Dad: It connects me to “iBistro on the go…” what is that?
Me: That’s the library’s online catalog. The library is supposed to type their name at the top there but it looks like they didn’t.
Dad: It’s hard to read.
Me: Yeah it sure is isn’t it? [explains how to make font bigger]
Dad: How do I look for a book, do I really have to log in first?
Me: You shouldn’t have to, but maybe, it depends how it’s configured.
Dad: My login number is fourteen digits long! Why is that?
Me: Good question. You can probably set the browser to remember it. Your PIN is probably the last four digits of your phone number
Dad: It is. Why do I have to log in here?
Me: Well you can reserve books and check your account and there are privacy laws about that information.
Dad: Where does this catalog live?
Me: Depends on the library, many libraries run it off of servers in their basement. Some use hosted versions of the catalog. The consortium probably hosts this one.
Dad: And this iBistro thing is something they buy?
Me: Yeah and they pay a lot of money for it.
Dad: It sucks.
Me: Yeah. It’s sort of useful for consortiums [explains consortiums] so libraries can do interlibrary loan and stuff.
Dad: Okay I searched for sailing and I get 1500 hits. How do I search for the most popular books?
Me: I don’t know if you can, you can redo your search and sort by relevance.
Dad: Amazon lets me search by popularity. I like that.
Me: Yeah I do too. Can you sort the search you have?
Dad: No, it says there’s more than 500 records so I can’t search.
Me: You may be able to search by subject heading and get a shorter list.
Dad: Didn’t I do that?
Me: No, you searched by keyword [explains difference] or you can search just the books in your library.
Dad: I’m not already doing that?
Me: No, you’re searching the whole SAILS network.
Dad: How can you tell?
Me: Because on the search page next to where it says library, is says ALL.
Dad: Okay I’ll find my library. There are like 100 libraries on this list!
Me: I know, you can borrow books from any of those libraries.
Dad: I just want to know if there’s a book at my library.
Me: Yeah, that should be easier.
Dad: What are these libraries at the bottom of this list just called zddd and zddddd?
Me: That’s probably some kludge that the libraries are using to put books in a category or location that isn’t available in the regular catalog.
Dad: Okay thanks for the tutorial. I’ll try again tomorrow.
Me: You’re welcome. It’s not you, it’s them.