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.

learn more… | top users | synonyms

4
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2answers
806 views

Inputs for difficult form

we have difficult form in our application. There are inputs for start date, end date, full name, phone and e-mail adress and section for count of persons on rooms (adult/child...). The basic ...
4
votes
2answers
369 views

Choice with a Radio button group

Context: In our application we implemented a responsive disclosure. Currently the choices the user can make are rendererd as a set of radio buttons. Currently there a two valid options, A and B. When ...
4
votes
5answers
503 views

Is it a bad idea to have all credit card fields on one horizontal line?

My checkout form is a bit long and I don't like it, so I placed credit card fields on one line. Is it a bad idea to have all the fields on one line horizontally like the image below?
4
votes
5answers
570 views

Using numerical scores for ratings?

We are trying to build the 'Yelp of Personal Finances' at SuperMoney. It's basically a community driven reviews site in the personal finance niche. One of the things we are doing differently is ...
4
votes
2answers
218 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 log,...
4
votes
2answers
130 views

Should i have two links on my Home Page?

I have an important link called 'tlm'. The link has been placed twice on the home page but in different locations. According to Usability Guidelines, two links having sharing similar site navigation ...
4
votes
3answers
181 views

In a high precision meter do I display battery voltage as a fractional number of volts or as a whole number of millivolts?

There's an Android battery meter application for enthusiasts (control freaks actually) that displays the remaining charge percentage and the current voltage. A typical phone will use a Li-Ion battery ...
4
votes
2answers
113 views

How can end users training be integrated to the UX plans?

For many systems, performance can be significantly improved by educating the end users. It might even be argued that training is required to achieve optimal system performance: IIRC, Robert N. ...
4
votes
3answers
182 views

usability training sessions

I have been asked to run a 0.5 day training course into 'usability' for a client and I am trying to distil all my years of experience into something non-rambling and simple; something that captures ...
4
votes
2answers
800 views

Best way to handle mobile website terms and conditions?

A form I am optimising for mobile has specific references to terms and conditions in numerous times (not just at the end usual checkbox, for example "We need this detail to sometimes contact you, read ...
4
votes
1answer
338 views

Why at some web are pages always from 1,2,3 … for newest messages?

When I visit some pages, they have newest items first; page 1 has always the newest items. Some examples are imdb boards and icanhascheezburger. I think this is case of top posting, because messages ...
4
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2answers
2k views

Is it ok to use drop-down menus in Mobile Website?

Is it ok to use drop-down menus in a Mobile Website which opens on clicking? Like http://ux.stackexchange.com
4
votes
2answers
72 views

A different profile photo for each user's role?

I'm building an app where a user may have many different roles. Each role is distinct and each role will be shown in different parts of the application to other users. I had thought to give users the ...
4
votes
2answers
170 views

Enormous and unwieldy Windows Form

I have this ugly interface in WinForms that is both character-limited and slow. The basic idea is that it needs to be a dynamically sizeable 2D array. Each position in the array can be set ...
4
votes
4answers
317 views

What practical steps can I take to reduce bias in usability testing?

I'm acutely sensitive to bias in usability testing. For example, I'm aware that task-selection bias is an issue, so I try to keep the tests more open/loose and let participants explore. I know that ...
4
votes
2answers
378 views

Can a button be too wide?

I have a form which has been designed as mobile first. Currently (most) of the form field are set at 100% width, including the submit button. Some people are of the opinion that the submit button is ...
4
votes
2answers
868 views

Measuring “point and click” accuracy/speed of mouse vs trackpad

Are there any quantitative experiments that have studied (or that can be used to study) the usability of the trackpad vs the mouse, for the task of point and click? vs Say, for example, that we ...
4
votes
1answer
1k views

When to use cancel, done and back text buttons?

All the buttons mentioned in the title above have similar actions. They move the user back to the previous screen in mobile apps. What option is best to use consistently?
4
votes
1answer
212 views

What UI elements would improve my booking page? [closed]

I'm in the process of redeveloping a "request seat" page for a taxi sharing application that I am working on. Users can request a seat on a booking made by another user - this page allows them to view ...
4
votes
3answers
453 views

Long Form, What to Place First: Required or Optional Fields?

We have a very long form, 40 fields. Q1: Where we should place the required fields, at the top or at the bottom? Q2: Based on the first question, where we should place the submit button? Top, bottom ...
4
votes
1answer
280 views

Tree manage in ribbon UI

I'm implementing ribbon UI in one of my application. It manages some trees so I move all the options to the ribbon (contextual tabs) but it just doesn't look fluent. Is placing tree options ...
4
votes
3answers
70 views

How do you show that a feature can be selected individually or combined with another feature?

The user has 3 options/features to choose from, but here is the problem: Each feature can be selected separately/on its own. Feature A can be selected/combined with feature B. Feature B can be ...
4
votes
2answers
193 views

Conditioning users

Playing around with my heat in my new Volkswagen GTI, I noticed when you press the heated seats button once, it starts you off with maximum greatness (3 / 3) press it again it goes down ( 2 / 3) (1 / ...
4
votes
3answers
367 views

Is using an entire banner as a link bad usability?

I am working on a eCommerce site which has a large hero banner space which scrolls through a number of 865 X 450 px banners. Each of these banners is linked to a specific offer in the site. When I ...
4
votes
2answers
2k views

Another word for a group of people

I am creating a facility to allow people to create groups to put people in that they like to keep in touch. I need a name for these groups and the obvious answer is 'group'. However, groups are ...
4
votes
2answers
159 views

Field Highlighting

How to represent a data that is good/acceptable, and data that is not acceptable? Currently I am using green for good data and red for bad data with bold font. Please suggest. Let me tell you the ...
4
votes
2answers
39 views

Interface requirements for both left-to-right and right-to-left reading

Most interfaces, gestures and UI patterns are based on reading from left to right (sinistrodextral). Swiping to the right to go back is based on making the same motion with your finger if you want to ...
4
votes
3answers
161 views

How should I present 2 search tools that cannot be used together?

I have a page displaying details regarding a specific piece of equipment. To view the details of an individual piece of equipment, a user has to filter down to only one piece of equipment. The plan ...
4
votes
3answers
89 views

Incomplete input data: is it better to abort processing or produce incomplete result?

I'm having a hot debate with a colleague. We're working on an image processing software that accepts a set of images and produces a single result. The debate concerns the behavior when one or more of ...
4
votes
3answers
362 views

Does the hover functionality on Netflix's website break UI best practice?

For example: My explanation of what's happening in the gif: When a title has been hovered for a short amount of time, that title expands, pushing other content off the screen and grabbing the user'...
4
votes
2answers
148 views

Are there specific approaches in UI design to reduce the risk of RSI?

There are some things that feel like they should reduce the risk of RSI when developing a user interface, such as having more common menu options near the top of a menu to reduce the amount of mouse ...
4
votes
3answers
195 views

What is the best way for a user to select an item by unique identifier?

My team and I are building a mobile app where the user will need to input a human-readable unique identifier (the serial number) of a single unit of inventory. Our system tracks the serial numbers ...
4
votes
1answer
4k views

Is there a correct UI pattern for advanced search?

I'm working for a company redesigning the searching interaction for a business application. Currently the only way for users to search through a huge dataset is through a collection of about 15 ...
4
votes
1answer
751 views

What is a good name length limit? [duplicate]

Our names are personal things that people attach great value to, so in general we should try to accommodate a person's full name. However at the same time, a persons name (especially in an app) is ...
4
votes
4answers
500 views

Standardization vs uniqueness in web design

It seems to me that standardised interfaces are regarded as a good thing in interface design, since it allows users to reuse their knowledge in different interfaces. This seems very true in desktop ...
4
votes
2answers
568 views

secure banking apps

A while ago my bank introduced an online banking app. This allowed me to quickly access my bank account and make payments right from my phone with the best experience. In order to gain access to the ...
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 ...
4
votes
3answers
433 views

Traditional file upload vs repository

I'm working on a b2b web application where users might want to upload files for several purposes: assigning images and/or documents with specifications to their products or businesses, attaching files ...
4
votes
2answers
229 views

Adding new data while filtering current data

I'm working on a table that includes employee data (Name, Age, Position). Above the table I have a live filter that can filter the data by Age Group and Position. I'd also like the possibility of ...
4
votes
4answers
526 views

Swipe specific keyboard?

QWERTY was used to prevent the arms of a typewriter from clashing. DVORAK is made for productivity (~70% of the typing on the homerow) If you use a swipe keyboard (as available on android 4.2?, swype ...
4
votes
1answer
430 views

What is the best method to show selected filters from very long lists?

I need to find a solution for displaying flagged items from a very long list. The following pics shows the filter panel of the iPad App. Users can select all the items or search for specific items ...
4
votes
1answer
570 views

Presenting Hierarchical Options

I'm wondering what is considered "best practice" for displaying hierarchical lists that allow selection in a web app. In this case, we're presenting users with the option to select n counties per ...
4
votes
4answers
1k views

Side Navigation Highlighting Current Page Link Items

I've been working on a side navigation reconstruction project that is now entering the design phase. Through research i've noticed many sites using different colored text to highlight/bookmark user ...
4
votes
3answers
155 views

Tagging Projects on a Portfolio

I am wanting to organize my work on my portfolio with tags. I am wondering if I should have tags describe the type of work and systems used AND a description of what the project is. For example: A ...
4
votes
2answers
280 views

Reason why disabling options without explanation is bad?

It seems to be an obvious truth: the user, when presented with the inability to perform an option with no clear reason why, will become frustrated. But are there any usability guidelines which ...
4
votes
2answers
297 views

What should the default selected action be for destructive actions in a dialog?

When a user is about to perform a destructive action that cannot be undone, what should the default selected option be on the confirmation/warning dialog box? In this example, the user is about to ...
4
votes
1answer
307 views

Is there a UI precedent for changing permissions?

I want to keep the pages really clean, so I don't want a button for every feature ("Share this", "Upload", "Edit", etc... pretty soon the page will be covered in buttons). However, I can't think of a ...
4
votes
2answers
267 views

How to encourage users to create more content?

Imagine a web service where users post notes grouped by tags. Notes are public and the tags are essential, because other users will see notes based on its tags (they can 'follow'). I want users to ...
4
votes
2answers
2k views

Form design and placement of action buttons

This question involves a data entry form in a web application. The form will be used in a desktop environment only; there's no need to account for mobile. A single user of this web app could be ...
4
votes
3answers
395 views

Should a Tweet button yield a suggested Tweet over 140 characters?

I found the Stack Exchange Tweet Buttons can do exactly this and posted a Meta question about it. The Tweet Button is for instant, easy sharing, but sometimes an article title can be too long to fit ...