The extent to which a product can be used by specified users to achieve specified goals with effectiveness, efficiency, and satisfaction in a specified context of use.

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2
votes
3answers
881 views

Night/Day Mode Toggle

I'm working on a website that features a "day" mode and a "night" mode that the user can toggle between. The day mode will have a light background with dark text, the night mode will have a dark ...
2
votes
1answer
189 views

Mobile Menu with 150+ links

I'm building a website that has over 150 menu items. Normally, for small sites, I would use a responsive mobile menu for use on mobiles. However, as you can imagine, 150 or more menu items loaded onto ...
12
votes
3answers
3k views

How can we visually improve the nested rule/predicate builder?

This has been discussed a bit here: Building logical criteria (with AND , OR, etc) - but we felt the examples left a lot to be desired. Apple (with their hidden nested rules/predicate builder) in ...
4
votes
1answer
105 views

What is the best time to create Usability Goals (or Criteria) for your application/website and on what basis?

We know the characteristics of UI being: Effectiveness Efficiency Error Prevention Memorability Ease of learning Satisfaction While evaluating our design against these measures, it makes sense ...
4
votes
2answers
215 views

Log add to top or bottom

In my WPF (Windows Presentation Foundation) application I have a log that display important events in the application. I'm unsure where to add new events? Or in other words, how should I sort the ...
1
vote
2answers
190 views

Is there a standard way of asking users to set their country locale preference?

If you have country / language specific settings that you want to allow users to select so they can view the relevant content, is it standard to ask them in a dialog box (or on the page) when they ...
26
votes
5answers
3k views

Any Research on User Experience Perceptions of Native Apps vs Web or Hybrid Apps

My organization is looking at developing mobile applications, we have a wealth of web development resources. There are many factors to consider in making the decision of how to develop this ...
10
votes
3answers
614 views

Using Dropdowns AND Radio Buttons to avoid confusion

For you reference I wanted to point out that this is a Video project. I am designing a menu in which the user can choose 1 of 4 formats for SD (standard definition) and two options for HD (high ...
18
votes
4answers
915 views

Should users be directed to a 404 page or a landing page?

We have two pages. One is a landing page, given by the route /region. The other is a detail page for a particular region, given by the route /region/summary/{id}. The landing page is the normal way by ...
4
votes
4answers
571 views

Best order for the company history page?

I'm making a company history page for 2005 to today. Each year has a paragraph about what happened that year. I'm conflicted as to whether I should show 2005 first (and let the user scroll down to ...
3
votes
1answer
455 views

How to combine Faceted Search with 'browsing' action?

I don't have a UX background, so forgive me if I am missing something. I am working on a small demo, to explore browsing a list of items (movies) combined with faceted search. I was wondering what ...
12
votes
5answers
768 views

Is it okay to use breadcrumb navigation on some pages and not on others?

Breadcrumbs would be redundant for some of my pages and quite pointless, but effective on others which are a bit deeper. Is it bad practice to only implement breadcrumbs on some of the pages?
1
vote
2answers
727 views

The best practices for a rating bar/slider/buttons

I need to make a rating scale input device that satisfies the following requirements: 1) Each value must be associated with a number to the user. 2) It must be immediately clear that this thing ...
11
votes
4answers
1k views

Form Design: Mutually Exclusive Tabs vs. One Form

I am working on a form design that currently has two mutually exclusive forms accessible via tabs (Option 1). During usability testing my team noticed that users missed the tabs and only noticed them ...
6
votes
2answers
165 views

Should the “Help” menu really be called Help?

Most of todays applications have a menu called Help as the last element in the menu bar. But many applications are using the Help menu as a general container for anything that does not fit into other ...
36
votes
6answers
23k views

What is the optimum button size of touch screen applications?

There was a not so recent blog post about the ideal button size of touch screen control sizes (sorry there is no link, the website is now a spam trap) that was based on the study form the MIT touch ...
11
votes
5answers
826 views

Is it absolutely necessary to show the currently selected language in a language selector?

There are three choices of language. At least on mobile it would be nice if I could save a little space in the footer by omitting the currently active language. This seems risky though as it means the ...
10
votes
5answers
681 views

Zebra striping for body text?

The general consensus is that zebra striping a table makes it a little easier for people to keep track of which row they're on...but is this reduction of cognitive taxes only for table rows? I at ...
7
votes
5answers
3k views

Two-level menus: Why? and When?

Two level menus: should they be used? Why are they important? I never found any resource explaining this. Should I avoid them and only use them when you really have too much stuff to present?
2
votes
2answers
819 views

Fixed/floating button on mobile app

We're developing a new mobile app for premium users. It is basically a content reading app. The content will be updated periodically; we have 3 fixed "topics". These topics are going to be updated ...
4
votes
6answers
507 views

When to combine comboboxes?

Let's say that my GUI has two fields to configure: input and output. Both fields are implemented with comboboxes that may have the following values: Input Values: A, B, C, D, E, F Output Values: 1, ...
5
votes
3answers
563 views

Why use the append text to copy-paste (“Read more at …”) pattern?

I was copy-pasting some text from a website and besides the text I copied, the following text was appended "Read more at: http://www.YYYY.com Copyright © YYYY". I've seen this pattern in many ...
2
votes
2answers
179 views

How fluent should filters be?

I have a few types of filters for a table and they should be concatenated. So in the end I should get something like this: URL contains google.com and Visits > 1000 and Date is before 30.12.2011 ...
8
votes
3answers
131 views

Should I verify that the output directory exists or just create it?

In my job, I create apps where I'm converting data and frequently need, among other things, an input and an output directory. Obviously, the input directory needs to exist, but for the output ...
5
votes
2answers
201 views

Should I use pagination in a forum's thread

I am designing a forum with large discussions, with no specific need to order answers. Do I need to implement pagination or should I maintain one unique page per thread?
2
votes
2answers
227 views

Less noisy cell buttons on a table

I have table where almost all of its cells are a button that works independently. When I add a 3D button-like design to each cell, the table becomes a large chunk filled with buttons and looks a ...
7
votes
3answers
3k views

Time Scheduler UI

I am working on a doctor availability schedule page. In this page I need to setup the available times for each day in a week for a doctor. This is a one-time activity. Something is repeated for every ...
6
votes
2answers
797 views

Are modals usable on smartphones, or is there a better alternative?

I want to make a simple popover (or modal) that allows a user to subscribe to a newsletter (of course only when a user clicks on "subscribe to newsletter", I don't want to be obnoxious). It'll be a ...
6
votes
3answers
1k views

On log in form, what should a password unmask button look like and say?

On the log in form, I want to give users the option to unmask the password field so they can see what they type. The phrase "unmask password" is too technical and its purpose may not be apparent to ...
7
votes
3answers
300 views

Country/Region Specific locales: How much is it important?

In our website, we are providing more than one language choice, so users will be able to use the website if they knew any of these languages. However, it surprised me that one site I've visited ...
0
votes
0answers
393 views

Long press on Android and iOs for Multi-touch apps? [duplicate]

Can it be used the long press? How can we assume the users know it?
14
votes
3answers
691 views

Web app keyboard shorcuts

Is it a good practice to give keyboard shortcuts to web apps that allows a user to do tasks that are repeated often. In my personal experience, I've rarely used keyboard shortcuts offered by GMail to ...
11
votes
2answers
419 views

Why would one limit username format?

Many websites when ask you to create a new "username", will limit you in some way, most often like "username should only contain letters and underscores" or something alike. This results in inability ...
9
votes
4answers
988 views

Do we need to show Cart page after user clicked “Add to Cart” from list page?

Suppose if a user clicked "Add to Cart" from a product listing page, Do we need to redirect to Cart page instantly? Or stay on the same page and show "Added to Cart" with disabled style ? How do we ...
25
votes
3answers
1k views

Use old or new name for an update confirmation message when name itself has been updated?

I want to provide a user of a web application some confirmation message like: The task "foobar" has been successfully updated. Now, in term of usability, if the update consists in changing ...
1
vote
2answers
152 views

Better ways to arrange the reports

I have a large number of reports separated by category. Now I want the user to be able to find the most frequently used reports more easily. I came up with the idea of providing the user the ability ...
13
votes
4answers
3k views

Amount of Time To Determine a User Has Stopped Typing

I have a filter form for a list. One of the fields is a text search field. When a user types in the field, I wait until the user has stopped typing for a half second (500 milliseconds), and then ...
12
votes
3answers
2k views

How to handle conflicting updates of a customer record

We are developing a simple web based single-page CRM-like app. I was thinking about what happens when two operators are both editing the details of a customer "John Doe". On the server side we use a ...
5
votes
1answer
189 views

Resorting items after editing on a paginated page

We show a list of users in a paginated fashion (10 rows per page). There is a column to flip the status of an user to activate or disable. Assuming I am in the 3rd page and I am disabling a user. ...
2
votes
2answers
1k views

Quick Booking UX/UI design [closed]

I am using Twitter Bootstrap UI for developing screens for my application. I created the booking / appointment page. This page will be used by hospital staffs. They want to quickly fill the data, ...
7
votes
4answers
965 views

How do you show long names in mobile apps?

I'm working with a client that has an existing user base with some very long names and usernames. (i.e. Xx_fakenamehere_xX) I don't want to truncate them (they're already truncated in the current ...
31
votes
8answers
3k views

Save, Favorite or Star?

I'm working on a job app and I would like to offer our user the possibility to save a job and let them find it quickly later. First I thought using a star icon to let them "star" a job like starring ...
3
votes
2answers
122 views

Multiple Themes for your product - why should you offer them?

When you're selling a product, do you think it's important to offer the users various themes (in order for them to choose the one they like most or to customize it to their brand)? What are the ...
7
votes
4answers
6k views

What is a good color combination, visibility for outside use

I am designing the layout for a touchscreen for outside use, What are some good color combination to use that will be visible under the sun light for outside use? Maybe bright neon colors?
4
votes
5answers
3k views

Should mobile navigation be aligned to the left or right?

I apologise if this question is a duplicate. On a quick browse I couldn't see anything referring to this. I've always aligned my navigation icon on mobile to the right. Mainly because I just assumed ...
6
votes
2answers
383 views

Data listed horizontally or vertically?

I am currently building a data entry application and a lot of our data is contained in Div's on a page. Right now all of our data is listed horizontally because I feel that it is more readable and is ...
1
vote
1answer
306 views

Four different types of actions need to be applied to elements in a list on a mobile phone. How do I organize these actions?

I have a bunch of user created items in a list on a mobile phone. I've broken the possible actions applied to each into four types, listed below in order of most often used: reply to internal ...
-3
votes
1answer
154 views

How shall i convince user to select multiple email-id?

I am inviting people to participate in my activity. I entered the email id. It got added into the list. Now shall i select multiple? (Is the question faced by many users) What shall i do: -Provide a ...
7
votes
2answers
300 views

Should marking a chat message as spam automatically ignore the user?

Two typical features of chat rooms are, the ability to ignore another user (hide all of their messages) and to mark a particular message as spam. Should marking a user's message as spam automatically ...
7
votes
4answers
349 views

Nomenclature: Folder or Directory in UI?

I often see the terms "folder" and "directory" being used in user interfaces as well as in programming almost as synonyms. Do I have to stick with one? or can I use both interchangeably? Do users ...