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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18
votes
2answers
809 views

Is swiping up/down better than swiping left/right for changing months on a calendar?

I have created a custom View to display a Calendar in Android. The display is always 1 month. I'm using a swipe to the sides to switch months. Now I have seen some other Apps (including the installed ...
4
votes
1answer
834 views

Are in-app tabs bad practice?

I have certain advanced use cases of a web-app that can be handled by allowing users to open details of items in new tabs (i.e. a single page app with an unlimited row of in-app tabs which imitate the ...
2
votes
2answers
136 views

Price ranges vs concrete price for 3rd party vendors

I'm building a website for a consulting firm that creates websites for its customers. In the website there is a small section that mentions a few hosting services as well as their prices (just for the ...
3
votes
2answers
153 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 ...
5
votes
5answers
474 views

Delete action on a user management system

I'm working on User Management System in ASP.NET MVC3. Administrator/Editor can search, insert, update and delete other users from the system. What should I do when admin/editor clicks on Delete user ...
4
votes
3answers
252 views

Can icons improve readability on a navigation?

Our app has many tools and we have a navigation of about 10 tabs. Tabs can be re-arranged and this forces the user to find them by reading the label. Would icons make it more usable?
7
votes
2answers
2k views

Press-and-hold or Long-Press Gestures: Unintuitive?

Often, I find people struggle with the usage of press-and-hold gestures on mobile/web platforms. The mere thought of having a user press on a defined object and hold for an arbitrary amount of time ...
4
votes
1answer
222 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 ...
12
votes
4answers
999 views

Building logical criteria (with AND , OR, etc)

I am looking for inspiration on this. We have a Dot.Net web application, where we are building pretty complicated criteria. It works, but I would like to change this, re-shape this, possibly from the ...
21
votes
1answer
1k views

Why does the iPhone calling screen have letters under the numbers?

The iPhone dialer has letters below the numbers. Why did Apple include them on this screen? In other phones it is used for T9 keyboard or contact search.
10
votes
1answer
897 views

What are the “Big Three” Gestures in Mobile Development?

last week, our project manager mentioned that we needed to incorporate more of the "big 3" gestures in our mobile software. unfortunately, she's off on vacation now and none of us know what exactly ...
2
votes
1answer
119 views

Disabled UI during loading procedures - trend in mobile design?

I have noticed an on-going prevalence of disabled controls upon component load (clicking on a button to load data, only to find all controls are then disabled). As a usability enthusiast, flow has ...
9
votes
2answers
863 views

Scrollbars in right-to-left layout

I'm currently developing the Arabic version of an existing iOS app. iOS always displays scroll bars on the right. Should they be displayed on the left in RTL mode? With right-aligned content (images ...
4
votes
3answers
495 views

Pagination usability in eCommerce

I've started to read that pagination in eCommerce is bad practice because of the implications it has on SEO (seo source 1 and seo source 2) . However, I feel like every site out there users pagination ...
8
votes
3answers
414 views

Do embodied agents improve usability?

When you search a web site from outside using a search engine and having the addendum site:mysite.com you have a good chance to find what you want. At least you get close to what you want to find and ...
2
votes
1answer
241 views

Advantages of big forms (especially in ecommerce)

What are the advantages or disadvantages using big forms? (especially in ecommerce) I notice sites like Stack Exchange are using big form input fields with big bold labels inside of them ...
4
votes
2answers
161 views

Good way to allow user to change city

I'm creating a site kind of similar to Yelp.com, so I was wondering what the best way to show users which city they are in: The Yelp way: put two search boxes on the page, one for what your ...
2
votes
3answers
102 views

Will combining fixed and flexible layouts on the same page confuse people?

I've recently put a limit on the maximum width of my web app (similar to the Stack Exchange sites) to avoid looking ridiculous at very high resolutions and large monitors. Most pages are limited to ...
3
votes
4answers
324 views

Is it a good idea to allow drag and drop items to be dragged from a slide-in menu?

We're developing a dashboard, and now we have a fullscreen dashboard that includes a sliding menu (which is invisible from start) with chart types to drag and drop onto the dashboard. When user ...
4
votes
2answers
2k views

Would it be better to show a calendar picker by default instead of an input field with pop-up date picker?

On a travel site which is for Desktop, iPhone, iPad too, would it be better for UX and Accessibility to show the calendar itself on page by default Like this Or the most popular way, a input box ...
11
votes
2answers
332 views

How can I make the purpose of a complex user interface element more obvious?

I am the author of SQL Fiddle, an online environment for testing and sharing database problems. The target audience for my site is for pretty technically-sophisticated users (database programmers, ...
2
votes
2answers
60 views

Should selections of 'other' always auto generate fields for the user to populate

As per conversations already on this site such as What's the best placement for an "Other" box I am guessing the answer to this might just be a quick 'Yes' but I figured I would ask! I ...
2
votes
1answer
100 views

How long should I wait before a user is unable to change a page rating?

I'm currently building a page rating/feedback component. Some of the requirements I'm trying to figure out is how long should I wait before preventing a user from changing their mind/page rating? ...
-1
votes
1answer
99 views

Can the volume of content be an excuse/reason for multiples levels of content structure?

Taking for example http://www.hci.iastate.edu/Academics/msonline.php website. I'm still trying to figure out what are the fees for that course. However, the information is not easily available for the ...
1
vote
1answer
103 views

Key usability features to pull out from software use?

We are developing this software and I have a hunch that creating a framework such as Google Analytics for our window based java application would be a good idea. However I'd like to know which ...
4
votes
2answers
226 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 ...
5
votes
3answers
643 views

How to Find the Best Icon to Represent a Concept?

I am developing a visual programming language, and after reading this paper it looks as if icons are a very good solution to improve the language and increase understanding. But since I am a ...
9
votes
1answer
2k views

Are the Metro UI icons poor for usability?

While looking at Metro UI styles I thought about one of the unique aspects of the icons. Their placement inside circles. E.g. I can imagine that this provides a target like effect, emphasising the ...
17
votes
5answers
387 views

Can a page rating with feedback be more effective than a longer usability survey for identifying problem areas?

Our government website has thousands of informational pages, many online self-service task flows and 20+ content editors / stakeholder groups. In the past, periodic usability surveys have been ...
2
votes
2answers
155 views

Is it necessary to tell users that Usability was improved?

I'm about to release a polished version of a multiple-window gui-application I wrote years ago. I improved usability a lot (it was BAD!), with which i mean stuff like: fixing tiny errors in ...
1
vote
4answers
389 views

Looking to create a good user interface to ask 4 questions to users in the best possible way?

I am trying to create a good UI for the main page of my website. I need to ask 4 questions to users in easiest possible way- Query terms - e.g toyota Corola Category (optional) - e.g. Cars Location ...
1
vote
1answer
70 views

Software product page that references multiple download locations consolidate into one button or provide separate buttons

With Software needing to be made available in many kinds of stores or download locations. When developing a product page, which offers a better user experience for obtaining the software product: 1. ...
22
votes
12answers
2k views

Content first or Design first?

When designing a layout, should we consider content first or design first? I make websites and 99% of the time my client wants the design before they start thinking about the content. In these cases, ...
2
votes
3answers
231 views

How to make navigation bar clear?

I have a website titled 'Ibiza Party People'. I've made 3 buttons like: Ibiza(About us page)-Party(Photography page)-People (Blog page). This is a screenshot of how the menu looks like: I have ...
3
votes
2answers
154 views

changing text on user mouseover

Is it recommended to have a text change on a mouseover action? For example: Title: Coupons Mouseover title: Manage your Coupons. I am thinking it should be enough to have only an underline effect ...
2
votes
2answers
338 views

A method to display error validation in forms with severe space constraints

I am familiar with common form error validation techniques. However I would like to find a nice way to handle error messages in an interface with little room to spare. I'd like to show: Flag the ...
5
votes
1answer
364 views

What are some best practices for displaying lists of items having many attributes, but no natural identifier?

I have a database of full of items with nondescript names like "X0001", "X0002", etc. where each item has ~30 features which are usually strings of ~10 characters, but could be ranges or 50 ...
1
vote
2answers
156 views

The order of two tables presented side by side

In my desktop application, there are two tables presented to the user side by side. Each table displays a list of people. One table displays all the people already assigned to a role (let's call it ...
8
votes
1answer
300 views

How often do users overlook controls that are revealed by hovering?

Techniques that reveal controls on hover (as used by apps like twitter) have been suggested as a way to simplify an interface and focus attention on content. However I wonder how many people fail to ...
5
votes
3answers
403 views

What's the best solution to show the average results of a review?

I have a reviewing system that I've designed which uses three possibilities to review (using emotional icons) Works really nice, but I have also to publish the average of the reviews. I was ...
7
votes
2answers
541 views

Is there any difference in element minimal sizes on 10 and 24 inch touch screens?

I am developing an application which is supposed to be used on a 24" touch monitor. There are lots of guides on physical sizes of a touch screen UI elements. All of them are saying that every ...
-2
votes
1answer
456 views

Nielsen's Model of Usability vs Eason's Model of Usability: Which is more relevant and the most widely used? [closed]

I'm working for my final project. In the analysis, i have to choose one model to be used as a reference implementation. So, which is more relevant to be implemented, Nielsen's Model of Usability or ...
0
votes
1answer
92 views

Usability of linking to target ID on page refresh

One of our partners is building an application I designed and tested in Axure. I had inferred some AJAX interactions with changing and adding some content to a page, but the developers have built this ...
4
votes
2answers
2k views

What is best practice for UX surveys of a mobile application?

I developed an Android application and I want to make a survey/questionaire about the usability, user interface, user experience etc. of my application to get some feedback from users. But I don't ...
5
votes
3answers
198 views

What technique(s) would you use to evaluate and [re]define fields in a lengthy and complex form?

We were commissioned the redesign of a web application for real estate agencies. During the first stage of our user research, which was a contextual inquiry, we found that the form fields (or data ...
0
votes
3answers
182 views

Usability Testing: Can we test a website 1 language (ex.: english) but get feedbacks and ask questions in another (ex.: spanish)?

Can we receive good feedback from bilingual people if we test a prototype in one language but do the usability study in another?
2
votes
3answers
167 views

Details and Pricing Change Based on Location

I'm working on a site for a home builder who operates a number of franchises throughout the U.S. Because of local zoning laws, etc., a single floor plan will have a different price and be built to ...
5
votes
1answer
390 views

Interface for linking multiple email addresses and addresses to an account

In a web application I am building, I need to allow users to link multiple email addresses and addresses to their account. The requirements are: Users can add and remove email addresses and ...
3
votes
5answers
505 views

Two actions in a single row : iPhone

I need some suggestions about a single row with multiple actions. I need to give two actions for single row, refer the attached image: Details Like History about access for the contact Is this ...
3
votes
2answers
569 views

dynamic form design

I have a multistep form setup in my rails app.. In one of my steps the user can enter a friends name, birthday, gender, and the persons interests. They can enter as many friends as they like (each ...