Multiple options vs single option UI





.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ margin-bottom:0;
}







32















On the dashboard we are building we got 2 sets of options users can pick:



Multiple options (checkboxes)
enter image description here



and single options (radio buttons behavior)



enter image description here



while the look of the components is similar, their uses are different.



In usability tests, users used these components without any difficulties or once they used and understand the functionalities they didn't have any issues to use them in the other parts of the product.



But, my designer colleagues argued that the components should look different and users have to understand if its a checkbox or a radio box from the first glance.



My aim was to keep the consistency and lower the cognitive load.



Any thoughts or inputs?



Edit 1: Updated the UI, thank you @200_success for the feedback










share|improve this question




















  • 34





    If you go with this approach, it becomes crucial to make sure it's clear when only one option is allowed vs. multiple. For instance, your example has two selections made for the field "Age", which I wouldn't have expected to be possible. One way to make this clear without changing your elements is adding some help text like "Choose all that apply"

    – nvioli
    Apr 24 at 19:58






  • 35





    Those gray options look more like they're disabled, rather than deselected.

    – 200_success
    Apr 24 at 20:18






  • 5





    "My aim was to keep the consistency and lower the cognitive load." - Consistency with common patterns (global consistency) is more important than a single control design for both, even (particularly) if it behaves differently. I would also argue that if you're worried about cognitive load, then this is not going to achieve that reduction. "or once they used and understand the functionalities they didn't have any issues to use them in the other parts of the product." - did this require intervention to achieve? Did you test for hesitancy/etc vs control group version using normative design?

    – taswyn
    Apr 25 at 2:05






  • 4





    you've tested it and found no issues. This absolutely over rides whatever business think. It's not broken. Don't fix it.

    – colmcq
    Apr 25 at 10:15






  • 2





    One thing I find unusual about this choice for the "Age" field is that it is possible to select non-contiguous groups of ages. Is this something that you intend? It seems to me that it would be somewhat odd to select "7-9" and "13-16" but not select the "10-12" in between them. If what you're looking for is a contiguous range, consider something like a bar above the ages where you can move the minimum and maximum left and right to select as much of the range as you want, but in a strictly contiguous manner. A common example of this would be the margin settings in a word processor.

    – Darrel Hoffman
    Apr 26 at 19:48




















32















On the dashboard we are building we got 2 sets of options users can pick:



Multiple options (checkboxes)
enter image description here



and single options (radio buttons behavior)



enter image description here



while the look of the components is similar, their uses are different.



In usability tests, users used these components without any difficulties or once they used and understand the functionalities they didn't have any issues to use them in the other parts of the product.



But, my designer colleagues argued that the components should look different and users have to understand if its a checkbox or a radio box from the first glance.



My aim was to keep the consistency and lower the cognitive load.



Any thoughts or inputs?



Edit 1: Updated the UI, thank you @200_success for the feedback










share|improve this question




















  • 34





    If you go with this approach, it becomes crucial to make sure it's clear when only one option is allowed vs. multiple. For instance, your example has two selections made for the field "Age", which I wouldn't have expected to be possible. One way to make this clear without changing your elements is adding some help text like "Choose all that apply"

    – nvioli
    Apr 24 at 19:58






  • 35





    Those gray options look more like they're disabled, rather than deselected.

    – 200_success
    Apr 24 at 20:18






  • 5





    "My aim was to keep the consistency and lower the cognitive load." - Consistency with common patterns (global consistency) is more important than a single control design for both, even (particularly) if it behaves differently. I would also argue that if you're worried about cognitive load, then this is not going to achieve that reduction. "or once they used and understand the functionalities they didn't have any issues to use them in the other parts of the product." - did this require intervention to achieve? Did you test for hesitancy/etc vs control group version using normative design?

    – taswyn
    Apr 25 at 2:05






  • 4





    you've tested it and found no issues. This absolutely over rides whatever business think. It's not broken. Don't fix it.

    – colmcq
    Apr 25 at 10:15






  • 2





    One thing I find unusual about this choice for the "Age" field is that it is possible to select non-contiguous groups of ages. Is this something that you intend? It seems to me that it would be somewhat odd to select "7-9" and "13-16" but not select the "10-12" in between them. If what you're looking for is a contiguous range, consider something like a bar above the ages where you can move the minimum and maximum left and right to select as much of the range as you want, but in a strictly contiguous manner. A common example of this would be the margin settings in a word processor.

    – Darrel Hoffman
    Apr 26 at 19:48
















32












32








32


2






On the dashboard we are building we got 2 sets of options users can pick:



Multiple options (checkboxes)
enter image description here



and single options (radio buttons behavior)



enter image description here



while the look of the components is similar, their uses are different.



In usability tests, users used these components without any difficulties or once they used and understand the functionalities they didn't have any issues to use them in the other parts of the product.



But, my designer colleagues argued that the components should look different and users have to understand if its a checkbox or a radio box from the first glance.



My aim was to keep the consistency and lower the cognitive load.



Any thoughts or inputs?



Edit 1: Updated the UI, thank you @200_success for the feedback










share|improve this question
















On the dashboard we are building we got 2 sets of options users can pick:



Multiple options (checkboxes)
enter image description here



and single options (radio buttons behavior)



enter image description here



while the look of the components is similar, their uses are different.



In usability tests, users used these components without any difficulties or once they used and understand the functionalities they didn't have any issues to use them in the other parts of the product.



But, my designer colleagues argued that the components should look different and users have to understand if its a checkbox or a radio box from the first glance.



My aim was to keep the consistency and lower the cognitive load.



Any thoughts or inputs?



Edit 1: Updated the UI, thank you @200_success for the feedback







usability gui-design interaction-design checkboxes radio-buttons






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Apr 30 at 8:58







Deniz Erdal

















asked Apr 24 at 10:10









Deniz ErdalDeniz Erdal

1,20921119




1,20921119








  • 34





    If you go with this approach, it becomes crucial to make sure it's clear when only one option is allowed vs. multiple. For instance, your example has two selections made for the field "Age", which I wouldn't have expected to be possible. One way to make this clear without changing your elements is adding some help text like "Choose all that apply"

    – nvioli
    Apr 24 at 19:58






  • 35





    Those gray options look more like they're disabled, rather than deselected.

    – 200_success
    Apr 24 at 20:18






  • 5





    "My aim was to keep the consistency and lower the cognitive load." - Consistency with common patterns (global consistency) is more important than a single control design for both, even (particularly) if it behaves differently. I would also argue that if you're worried about cognitive load, then this is not going to achieve that reduction. "or once they used and understand the functionalities they didn't have any issues to use them in the other parts of the product." - did this require intervention to achieve? Did you test for hesitancy/etc vs control group version using normative design?

    – taswyn
    Apr 25 at 2:05






  • 4





    you've tested it and found no issues. This absolutely over rides whatever business think. It's not broken. Don't fix it.

    – colmcq
    Apr 25 at 10:15






  • 2





    One thing I find unusual about this choice for the "Age" field is that it is possible to select non-contiguous groups of ages. Is this something that you intend? It seems to me that it would be somewhat odd to select "7-9" and "13-16" but not select the "10-12" in between them. If what you're looking for is a contiguous range, consider something like a bar above the ages where you can move the minimum and maximum left and right to select as much of the range as you want, but in a strictly contiguous manner. A common example of this would be the margin settings in a word processor.

    – Darrel Hoffman
    Apr 26 at 19:48
















  • 34





    If you go with this approach, it becomes crucial to make sure it's clear when only one option is allowed vs. multiple. For instance, your example has two selections made for the field "Age", which I wouldn't have expected to be possible. One way to make this clear without changing your elements is adding some help text like "Choose all that apply"

    – nvioli
    Apr 24 at 19:58






  • 35





    Those gray options look more like they're disabled, rather than deselected.

    – 200_success
    Apr 24 at 20:18






  • 5





    "My aim was to keep the consistency and lower the cognitive load." - Consistency with common patterns (global consistency) is more important than a single control design for both, even (particularly) if it behaves differently. I would also argue that if you're worried about cognitive load, then this is not going to achieve that reduction. "or once they used and understand the functionalities they didn't have any issues to use them in the other parts of the product." - did this require intervention to achieve? Did you test for hesitancy/etc vs control group version using normative design?

    – taswyn
    Apr 25 at 2:05






  • 4





    you've tested it and found no issues. This absolutely over rides whatever business think. It's not broken. Don't fix it.

    – colmcq
    Apr 25 at 10:15






  • 2





    One thing I find unusual about this choice for the "Age" field is that it is possible to select non-contiguous groups of ages. Is this something that you intend? It seems to me that it would be somewhat odd to select "7-9" and "13-16" but not select the "10-12" in between them. If what you're looking for is a contiguous range, consider something like a bar above the ages where you can move the minimum and maximum left and right to select as much of the range as you want, but in a strictly contiguous manner. A common example of this would be the margin settings in a word processor.

    – Darrel Hoffman
    Apr 26 at 19:48










34




34





If you go with this approach, it becomes crucial to make sure it's clear when only one option is allowed vs. multiple. For instance, your example has two selections made for the field "Age", which I wouldn't have expected to be possible. One way to make this clear without changing your elements is adding some help text like "Choose all that apply"

– nvioli
Apr 24 at 19:58





If you go with this approach, it becomes crucial to make sure it's clear when only one option is allowed vs. multiple. For instance, your example has two selections made for the field "Age", which I wouldn't have expected to be possible. One way to make this clear without changing your elements is adding some help text like "Choose all that apply"

– nvioli
Apr 24 at 19:58




35




35





Those gray options look more like they're disabled, rather than deselected.

– 200_success
Apr 24 at 20:18





Those gray options look more like they're disabled, rather than deselected.

– 200_success
Apr 24 at 20:18




5




5





"My aim was to keep the consistency and lower the cognitive load." - Consistency with common patterns (global consistency) is more important than a single control design for both, even (particularly) if it behaves differently. I would also argue that if you're worried about cognitive load, then this is not going to achieve that reduction. "or once they used and understand the functionalities they didn't have any issues to use them in the other parts of the product." - did this require intervention to achieve? Did you test for hesitancy/etc vs control group version using normative design?

– taswyn
Apr 25 at 2:05





"My aim was to keep the consistency and lower the cognitive load." - Consistency with common patterns (global consistency) is more important than a single control design for both, even (particularly) if it behaves differently. I would also argue that if you're worried about cognitive load, then this is not going to achieve that reduction. "or once they used and understand the functionalities they didn't have any issues to use them in the other parts of the product." - did this require intervention to achieve? Did you test for hesitancy/etc vs control group version using normative design?

– taswyn
Apr 25 at 2:05




4




4





you've tested it and found no issues. This absolutely over rides whatever business think. It's not broken. Don't fix it.

– colmcq
Apr 25 at 10:15





you've tested it and found no issues. This absolutely over rides whatever business think. It's not broken. Don't fix it.

– colmcq
Apr 25 at 10:15




2




2





One thing I find unusual about this choice for the "Age" field is that it is possible to select non-contiguous groups of ages. Is this something that you intend? It seems to me that it would be somewhat odd to select "7-9" and "13-16" but not select the "10-12" in between them. If what you're looking for is a contiguous range, consider something like a bar above the ages where you can move the minimum and maximum left and right to select as much of the range as you want, but in a strictly contiguous manner. A common example of this would be the margin settings in a word processor.

– Darrel Hoffman
Apr 26 at 19:48







One thing I find unusual about this choice for the "Age" field is that it is possible to select non-contiguous groups of ages. Is this something that you intend? It seems to me that it would be somewhat odd to select "7-9" and "13-16" but not select the "10-12" in between them. If what you're looking for is a contiguous range, consider something like a bar above the ages where you can move the minimum and maximum left and right to select as much of the range as you want, but in a strictly contiguous manner. A common example of this would be the margin settings in a word processor.

– Darrel Hoffman
Apr 26 at 19:48












4 Answers
4






active

oldest

votes


















33














It depends. How often do your users see this form / section / settings?



Frequently used, long session applications give users a chance to remember how controls work, especially frequently used ones.



Part of this has to do with Application Posture.




A sovereign application is a program that monopolizes the user's attention for long periods of time.




Google docs and Microsoft Word are great examples of Sovereign Posture Applications: Users spend long periods of time manipulating documents.



The target users are usually intermediates, who encounter these controls repeatedly over long use.



Certain controls that appear the same but behave differently don't pose too much difficulty after repeated prolonged exposure.



Most of us have become accustomed to the toolbar, as pointed out by another post:



enter image description here
Another example is OmniFocus, the task management application.



The inspector panel displays details for repeated and scheduled events. It has a multiselect toggle showing which days of the week to include an event. It has the same effect as checkboxes:



enter image description here



The mental model for events is clearer to begin with, which probably helps in using these controls:



Events have:




  • Start dates

  • End dates

  • Frequencies

  • Repetition


For example, it's clear to me that I can go to Karate class Sunday, Monday, and Wednesday. I can select multiple days as I need to.



One time forms, rarely accessed 'Settings' pages, and seldom encountered UI can be challenging without clear labels and/or controls.



I'm not clear on your larger context, but clear labeling is crucial for users encountering your form for the first time, or infrequently:



enter image description here



It seems like you're in a good place, as it has been confirmed by user testing. Keep in mind that in some contexts, you'll design for perpetual 'first timers' that are venturing into unfamiliar territory.






share|improve this answer

































    52














    You don't need to make different appearances for these components.



    Your case is similar to well-known toggles in a toolbar of text processors like Word.
    These font settings toggles act like checkboxes:



    enter image description here



    And these Word’s alignment controls act like radio buttons:



    enter image description here



    Note, they look identically and it doesn't produce any confusion or difficulties because in our mental model (user's view of how the system should work) we understand that a piece of text can be bold, underlined and cursive simultaneously so we expect that respective toggles should act like checkboxes. And we understand that text can't be right and left aligned simultaneously so it's not a surprise for us that alignment controls act like radio buttons. We know that and we don't need extra reminders about that.



    You wrote that in usability tests, users used these components without any difficulties. I think that means that the behaviour of the components matches the user's mental model i.e. users understand and expect that they can choose several age-ranges and only one view (lists or thumbnails).



    I took the example of Word's toggles from A. Cooper's "About Face 3. The Essentials of Interaction Design". He wrote about it as an example of a more graphical and more space efficient approach to the checkbox or radio buttons (see Chapter 21: Controls, Check boxes (p. 443) and Radio buttons (p. 446)). And also Cooper didn't say anything like these two types of toggles must look differently.






    share|improve this answer





















    • 22





      And yet, this principle gets abused all the time, including by Word. All sorts of things on Word's ribbon don't immediately match the user's mental model and they only find out whether it's a checkbox or a radio button by trying it. So it's important to make sure that the user's mental model really covers this. (Coming to it cold, without any context, it's not clear to me at all that the OP's first one is checkboxes and second one is a radio button set.)

      – T.J. Crowder
      Apr 25 at 8:52











    • I don't agree with this answer. I think it would make much more sense to simply see checkboxes...but that is just me. Sure craigslist.com is ugly, but the darn thing works and is easy to use.

      – JonH
      Apr 25 at 18:35













    • @T.J.Crowder Can you give an example where Word's buttons don't match the mental image? I can't think of any I don't find intuitive, although it might just be because I've already used them all. :)

      – Nulano
      Apr 25 at 21:23











    • In Word there’s the additional button “click to action”, which is neither a radio or a checkbox, it simply performs an action once (undo, increase font size, zoom in).

      – Tim
      Apr 26 at 2:08






    • 1





      This is a wrong answer. The examples you used are grouped by style in the second example but not in the first. Text modifications are completely different to alignment. You can't have two alignments, you can have two text modifications. Doesn't really help when we're trying to select multiple ages....... I can't believe how highly voted this is an answer.

      – insidesin
      Apr 26 at 6:31





















    6














    I think your designer colleagues are right.



    If I now look at the options, I have straightforward an idea how I can interact with them and for what they are used.



    enter image description here



    enter image description here



    Using the squares for checkboxes and circles for radio buttons are very old, common and recognizable for most of the users. So, it simplyfies your problem in this case.






    share|improve this answer



















    • 22





      In my opinion this is less visually appealing and doesn't add much value

      – GrumpyCrouton
      Apr 24 at 17:36






    • 2





      @GrumpyCrouton It makes it clear the top buttons are check-boxes (multiple selections), and the bottom ones are radio buttons (single selection).

      – cpburnz
      Apr 25 at 13:32








    • 2





      @cpburnz I'm not disagreeing with that, but it's a compromise on how visually appealing it is, and I don't think that distinction is worth it (Again, this is an opinion)

      – GrumpyCrouton
      Apr 25 at 14:39






    • 1





      The average user, who does not engage with ux design, will not know that there is a difference between check boxes and radio buttons. They are just shapes you can click to select something.

      – GittingGud
      Apr 26 at 12:39



















    1














    Most normal users don't know the difference between a radio button and a check button. At the most, they sometimes get upset when you can't activate multiple radio buttons where it would make sense.



    Doing without a visual difference won't confuse a single user - they will see that in some cases selecting one thing removes the other selection, and in other cases not. And they won't care, especially if it makes sense.



    If you do want them to have a difference, how about using round corners for the radiobuttons (maybe even between options) and angled corners with the check boxes? The design stays simple, and people who are 'in the know' can see the difference immediately.






    share|improve this answer
























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      4 Answers
      4






      active

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      4 Answers
      4






      active

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      33














      It depends. How often do your users see this form / section / settings?



      Frequently used, long session applications give users a chance to remember how controls work, especially frequently used ones.



      Part of this has to do with Application Posture.




      A sovereign application is a program that monopolizes the user's attention for long periods of time.




      Google docs and Microsoft Word are great examples of Sovereign Posture Applications: Users spend long periods of time manipulating documents.



      The target users are usually intermediates, who encounter these controls repeatedly over long use.



      Certain controls that appear the same but behave differently don't pose too much difficulty after repeated prolonged exposure.



      Most of us have become accustomed to the toolbar, as pointed out by another post:



      enter image description here
      Another example is OmniFocus, the task management application.



      The inspector panel displays details for repeated and scheduled events. It has a multiselect toggle showing which days of the week to include an event. It has the same effect as checkboxes:



      enter image description here



      The mental model for events is clearer to begin with, which probably helps in using these controls:



      Events have:




      • Start dates

      • End dates

      • Frequencies

      • Repetition


      For example, it's clear to me that I can go to Karate class Sunday, Monday, and Wednesday. I can select multiple days as I need to.



      One time forms, rarely accessed 'Settings' pages, and seldom encountered UI can be challenging without clear labels and/or controls.



      I'm not clear on your larger context, but clear labeling is crucial for users encountering your form for the first time, or infrequently:



      enter image description here



      It seems like you're in a good place, as it has been confirmed by user testing. Keep in mind that in some contexts, you'll design for perpetual 'first timers' that are venturing into unfamiliar territory.






      share|improve this answer






























        33














        It depends. How often do your users see this form / section / settings?



        Frequently used, long session applications give users a chance to remember how controls work, especially frequently used ones.



        Part of this has to do with Application Posture.




        A sovereign application is a program that monopolizes the user's attention for long periods of time.




        Google docs and Microsoft Word are great examples of Sovereign Posture Applications: Users spend long periods of time manipulating documents.



        The target users are usually intermediates, who encounter these controls repeatedly over long use.



        Certain controls that appear the same but behave differently don't pose too much difficulty after repeated prolonged exposure.



        Most of us have become accustomed to the toolbar, as pointed out by another post:



        enter image description here
        Another example is OmniFocus, the task management application.



        The inspector panel displays details for repeated and scheduled events. It has a multiselect toggle showing which days of the week to include an event. It has the same effect as checkboxes:



        enter image description here



        The mental model for events is clearer to begin with, which probably helps in using these controls:



        Events have:




        • Start dates

        • End dates

        • Frequencies

        • Repetition


        For example, it's clear to me that I can go to Karate class Sunday, Monday, and Wednesday. I can select multiple days as I need to.



        One time forms, rarely accessed 'Settings' pages, and seldom encountered UI can be challenging without clear labels and/or controls.



        I'm not clear on your larger context, but clear labeling is crucial for users encountering your form for the first time, or infrequently:



        enter image description here



        It seems like you're in a good place, as it has been confirmed by user testing. Keep in mind that in some contexts, you'll design for perpetual 'first timers' that are venturing into unfamiliar territory.






        share|improve this answer




























          33












          33








          33







          It depends. How often do your users see this form / section / settings?



          Frequently used, long session applications give users a chance to remember how controls work, especially frequently used ones.



          Part of this has to do with Application Posture.




          A sovereign application is a program that monopolizes the user's attention for long periods of time.




          Google docs and Microsoft Word are great examples of Sovereign Posture Applications: Users spend long periods of time manipulating documents.



          The target users are usually intermediates, who encounter these controls repeatedly over long use.



          Certain controls that appear the same but behave differently don't pose too much difficulty after repeated prolonged exposure.



          Most of us have become accustomed to the toolbar, as pointed out by another post:



          enter image description here
          Another example is OmniFocus, the task management application.



          The inspector panel displays details for repeated and scheduled events. It has a multiselect toggle showing which days of the week to include an event. It has the same effect as checkboxes:



          enter image description here



          The mental model for events is clearer to begin with, which probably helps in using these controls:



          Events have:




          • Start dates

          • End dates

          • Frequencies

          • Repetition


          For example, it's clear to me that I can go to Karate class Sunday, Monday, and Wednesday. I can select multiple days as I need to.



          One time forms, rarely accessed 'Settings' pages, and seldom encountered UI can be challenging without clear labels and/or controls.



          I'm not clear on your larger context, but clear labeling is crucial for users encountering your form for the first time, or infrequently:



          enter image description here



          It seems like you're in a good place, as it has been confirmed by user testing. Keep in mind that in some contexts, you'll design for perpetual 'first timers' that are venturing into unfamiliar territory.






          share|improve this answer















          It depends. How often do your users see this form / section / settings?



          Frequently used, long session applications give users a chance to remember how controls work, especially frequently used ones.



          Part of this has to do with Application Posture.




          A sovereign application is a program that monopolizes the user's attention for long periods of time.




          Google docs and Microsoft Word are great examples of Sovereign Posture Applications: Users spend long periods of time manipulating documents.



          The target users are usually intermediates, who encounter these controls repeatedly over long use.



          Certain controls that appear the same but behave differently don't pose too much difficulty after repeated prolonged exposure.



          Most of us have become accustomed to the toolbar, as pointed out by another post:



          enter image description here
          Another example is OmniFocus, the task management application.



          The inspector panel displays details for repeated and scheduled events. It has a multiselect toggle showing which days of the week to include an event. It has the same effect as checkboxes:



          enter image description here



          The mental model for events is clearer to begin with, which probably helps in using these controls:



          Events have:




          • Start dates

          • End dates

          • Frequencies

          • Repetition


          For example, it's clear to me that I can go to Karate class Sunday, Monday, and Wednesday. I can select multiple days as I need to.



          One time forms, rarely accessed 'Settings' pages, and seldom encountered UI can be challenging without clear labels and/or controls.



          I'm not clear on your larger context, but clear labeling is crucial for users encountering your form for the first time, or infrequently:



          enter image description here



          It seems like you're in a good place, as it has been confirmed by user testing. Keep in mind that in some contexts, you'll design for perpetual 'first timers' that are venturing into unfamiliar territory.







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited May 21 at 11:27

























          answered Apr 24 at 15:55









          Mike MMike M

          13.7k12940




          13.7k12940

























              52














              You don't need to make different appearances for these components.



              Your case is similar to well-known toggles in a toolbar of text processors like Word.
              These font settings toggles act like checkboxes:



              enter image description here



              And these Word’s alignment controls act like radio buttons:



              enter image description here



              Note, they look identically and it doesn't produce any confusion or difficulties because in our mental model (user's view of how the system should work) we understand that a piece of text can be bold, underlined and cursive simultaneously so we expect that respective toggles should act like checkboxes. And we understand that text can't be right and left aligned simultaneously so it's not a surprise for us that alignment controls act like radio buttons. We know that and we don't need extra reminders about that.



              You wrote that in usability tests, users used these components without any difficulties. I think that means that the behaviour of the components matches the user's mental model i.e. users understand and expect that they can choose several age-ranges and only one view (lists or thumbnails).



              I took the example of Word's toggles from A. Cooper's "About Face 3. The Essentials of Interaction Design". He wrote about it as an example of a more graphical and more space efficient approach to the checkbox or radio buttons (see Chapter 21: Controls, Check boxes (p. 443) and Radio buttons (p. 446)). And also Cooper didn't say anything like these two types of toggles must look differently.






              share|improve this answer





















              • 22





                And yet, this principle gets abused all the time, including by Word. All sorts of things on Word's ribbon don't immediately match the user's mental model and they only find out whether it's a checkbox or a radio button by trying it. So it's important to make sure that the user's mental model really covers this. (Coming to it cold, without any context, it's not clear to me at all that the OP's first one is checkboxes and second one is a radio button set.)

                – T.J. Crowder
                Apr 25 at 8:52











              • I don't agree with this answer. I think it would make much more sense to simply see checkboxes...but that is just me. Sure craigslist.com is ugly, but the darn thing works and is easy to use.

                – JonH
                Apr 25 at 18:35













              • @T.J.Crowder Can you give an example where Word's buttons don't match the mental image? I can't think of any I don't find intuitive, although it might just be because I've already used them all. :)

                – Nulano
                Apr 25 at 21:23











              • In Word there’s the additional button “click to action”, which is neither a radio or a checkbox, it simply performs an action once (undo, increase font size, zoom in).

                – Tim
                Apr 26 at 2:08






              • 1





                This is a wrong answer. The examples you used are grouped by style in the second example but not in the first. Text modifications are completely different to alignment. You can't have two alignments, you can have two text modifications. Doesn't really help when we're trying to select multiple ages....... I can't believe how highly voted this is an answer.

                – insidesin
                Apr 26 at 6:31


















              52














              You don't need to make different appearances for these components.



              Your case is similar to well-known toggles in a toolbar of text processors like Word.
              These font settings toggles act like checkboxes:



              enter image description here



              And these Word’s alignment controls act like radio buttons:



              enter image description here



              Note, they look identically and it doesn't produce any confusion or difficulties because in our mental model (user's view of how the system should work) we understand that a piece of text can be bold, underlined and cursive simultaneously so we expect that respective toggles should act like checkboxes. And we understand that text can't be right and left aligned simultaneously so it's not a surprise for us that alignment controls act like radio buttons. We know that and we don't need extra reminders about that.



              You wrote that in usability tests, users used these components without any difficulties. I think that means that the behaviour of the components matches the user's mental model i.e. users understand and expect that they can choose several age-ranges and only one view (lists or thumbnails).



              I took the example of Word's toggles from A. Cooper's "About Face 3. The Essentials of Interaction Design". He wrote about it as an example of a more graphical and more space efficient approach to the checkbox or radio buttons (see Chapter 21: Controls, Check boxes (p. 443) and Radio buttons (p. 446)). And also Cooper didn't say anything like these two types of toggles must look differently.






              share|improve this answer





















              • 22





                And yet, this principle gets abused all the time, including by Word. All sorts of things on Word's ribbon don't immediately match the user's mental model and they only find out whether it's a checkbox or a radio button by trying it. So it's important to make sure that the user's mental model really covers this. (Coming to it cold, without any context, it's not clear to me at all that the OP's first one is checkboxes and second one is a radio button set.)

                – T.J. Crowder
                Apr 25 at 8:52











              • I don't agree with this answer. I think it would make much more sense to simply see checkboxes...but that is just me. Sure craigslist.com is ugly, but the darn thing works and is easy to use.

                – JonH
                Apr 25 at 18:35













              • @T.J.Crowder Can you give an example where Word's buttons don't match the mental image? I can't think of any I don't find intuitive, although it might just be because I've already used them all. :)

                – Nulano
                Apr 25 at 21:23











              • In Word there’s the additional button “click to action”, which is neither a radio or a checkbox, it simply performs an action once (undo, increase font size, zoom in).

                – Tim
                Apr 26 at 2:08






              • 1





                This is a wrong answer. The examples you used are grouped by style in the second example but not in the first. Text modifications are completely different to alignment. You can't have two alignments, you can have two text modifications. Doesn't really help when we're trying to select multiple ages....... I can't believe how highly voted this is an answer.

                – insidesin
                Apr 26 at 6:31
















              52












              52








              52







              You don't need to make different appearances for these components.



              Your case is similar to well-known toggles in a toolbar of text processors like Word.
              These font settings toggles act like checkboxes:



              enter image description here



              And these Word’s alignment controls act like radio buttons:



              enter image description here



              Note, they look identically and it doesn't produce any confusion or difficulties because in our mental model (user's view of how the system should work) we understand that a piece of text can be bold, underlined and cursive simultaneously so we expect that respective toggles should act like checkboxes. And we understand that text can't be right and left aligned simultaneously so it's not a surprise for us that alignment controls act like radio buttons. We know that and we don't need extra reminders about that.



              You wrote that in usability tests, users used these components without any difficulties. I think that means that the behaviour of the components matches the user's mental model i.e. users understand and expect that they can choose several age-ranges and only one view (lists or thumbnails).



              I took the example of Word's toggles from A. Cooper's "About Face 3. The Essentials of Interaction Design". He wrote about it as an example of a more graphical and more space efficient approach to the checkbox or radio buttons (see Chapter 21: Controls, Check boxes (p. 443) and Radio buttons (p. 446)). And also Cooper didn't say anything like these two types of toggles must look differently.






              share|improve this answer















              You don't need to make different appearances for these components.



              Your case is similar to well-known toggles in a toolbar of text processors like Word.
              These font settings toggles act like checkboxes:



              enter image description here



              And these Word’s alignment controls act like radio buttons:



              enter image description here



              Note, they look identically and it doesn't produce any confusion or difficulties because in our mental model (user's view of how the system should work) we understand that a piece of text can be bold, underlined and cursive simultaneously so we expect that respective toggles should act like checkboxes. And we understand that text can't be right and left aligned simultaneously so it's not a surprise for us that alignment controls act like radio buttons. We know that and we don't need extra reminders about that.



              You wrote that in usability tests, users used these components without any difficulties. I think that means that the behaviour of the components matches the user's mental model i.e. users understand and expect that they can choose several age-ranges and only one view (lists or thumbnails).



              I took the example of Word's toggles from A. Cooper's "About Face 3. The Essentials of Interaction Design". He wrote about it as an example of a more graphical and more space efficient approach to the checkbox or radio buttons (see Chapter 21: Controls, Check boxes (p. 443) and Radio buttons (p. 446)). And also Cooper didn't say anything like these two types of toggles must look differently.







              share|improve this answer














              share|improve this answer



              share|improve this answer








              edited Apr 24 at 15:29

























              answered Apr 24 at 14:24









              LanaLana

              66426




              66426








              • 22





                And yet, this principle gets abused all the time, including by Word. All sorts of things on Word's ribbon don't immediately match the user's mental model and they only find out whether it's a checkbox or a radio button by trying it. So it's important to make sure that the user's mental model really covers this. (Coming to it cold, without any context, it's not clear to me at all that the OP's first one is checkboxes and second one is a radio button set.)

                – T.J. Crowder
                Apr 25 at 8:52











              • I don't agree with this answer. I think it would make much more sense to simply see checkboxes...but that is just me. Sure craigslist.com is ugly, but the darn thing works and is easy to use.

                – JonH
                Apr 25 at 18:35













              • @T.J.Crowder Can you give an example where Word's buttons don't match the mental image? I can't think of any I don't find intuitive, although it might just be because I've already used them all. :)

                – Nulano
                Apr 25 at 21:23











              • In Word there’s the additional button “click to action”, which is neither a radio or a checkbox, it simply performs an action once (undo, increase font size, zoom in).

                – Tim
                Apr 26 at 2:08






              • 1





                This is a wrong answer. The examples you used are grouped by style in the second example but not in the first. Text modifications are completely different to alignment. You can't have two alignments, you can have two text modifications. Doesn't really help when we're trying to select multiple ages....... I can't believe how highly voted this is an answer.

                – insidesin
                Apr 26 at 6:31
















              • 22





                And yet, this principle gets abused all the time, including by Word. All sorts of things on Word's ribbon don't immediately match the user's mental model and they only find out whether it's a checkbox or a radio button by trying it. So it's important to make sure that the user's mental model really covers this. (Coming to it cold, without any context, it's not clear to me at all that the OP's first one is checkboxes and second one is a radio button set.)

                – T.J. Crowder
                Apr 25 at 8:52











              • I don't agree with this answer. I think it would make much more sense to simply see checkboxes...but that is just me. Sure craigslist.com is ugly, but the darn thing works and is easy to use.

                – JonH
                Apr 25 at 18:35













              • @T.J.Crowder Can you give an example where Word's buttons don't match the mental image? I can't think of any I don't find intuitive, although it might just be because I've already used them all. :)

                – Nulano
                Apr 25 at 21:23











              • In Word there’s the additional button “click to action”, which is neither a radio or a checkbox, it simply performs an action once (undo, increase font size, zoom in).

                – Tim
                Apr 26 at 2:08






              • 1





                This is a wrong answer. The examples you used are grouped by style in the second example but not in the first. Text modifications are completely different to alignment. You can't have two alignments, you can have two text modifications. Doesn't really help when we're trying to select multiple ages....... I can't believe how highly voted this is an answer.

                – insidesin
                Apr 26 at 6:31










              22




              22





              And yet, this principle gets abused all the time, including by Word. All sorts of things on Word's ribbon don't immediately match the user's mental model and they only find out whether it's a checkbox or a radio button by trying it. So it's important to make sure that the user's mental model really covers this. (Coming to it cold, without any context, it's not clear to me at all that the OP's first one is checkboxes and second one is a radio button set.)

              – T.J. Crowder
              Apr 25 at 8:52





              And yet, this principle gets abused all the time, including by Word. All sorts of things on Word's ribbon don't immediately match the user's mental model and they only find out whether it's a checkbox or a radio button by trying it. So it's important to make sure that the user's mental model really covers this. (Coming to it cold, without any context, it's not clear to me at all that the OP's first one is checkboxes and second one is a radio button set.)

              – T.J. Crowder
              Apr 25 at 8:52













              I don't agree with this answer. I think it would make much more sense to simply see checkboxes...but that is just me. Sure craigslist.com is ugly, but the darn thing works and is easy to use.

              – JonH
              Apr 25 at 18:35







              I don't agree with this answer. I think it would make much more sense to simply see checkboxes...but that is just me. Sure craigslist.com is ugly, but the darn thing works and is easy to use.

              – JonH
              Apr 25 at 18:35















              @T.J.Crowder Can you give an example where Word's buttons don't match the mental image? I can't think of any I don't find intuitive, although it might just be because I've already used them all. :)

              – Nulano
              Apr 25 at 21:23





              @T.J.Crowder Can you give an example where Word's buttons don't match the mental image? I can't think of any I don't find intuitive, although it might just be because I've already used them all. :)

              – Nulano
              Apr 25 at 21:23













              In Word there’s the additional button “click to action”, which is neither a radio or a checkbox, it simply performs an action once (undo, increase font size, zoom in).

              – Tim
              Apr 26 at 2:08





              In Word there’s the additional button “click to action”, which is neither a radio or a checkbox, it simply performs an action once (undo, increase font size, zoom in).

              – Tim
              Apr 26 at 2:08




              1




              1





              This is a wrong answer. The examples you used are grouped by style in the second example but not in the first. Text modifications are completely different to alignment. You can't have two alignments, you can have two text modifications. Doesn't really help when we're trying to select multiple ages....... I can't believe how highly voted this is an answer.

              – insidesin
              Apr 26 at 6:31







              This is a wrong answer. The examples you used are grouped by style in the second example but not in the first. Text modifications are completely different to alignment. You can't have two alignments, you can have two text modifications. Doesn't really help when we're trying to select multiple ages....... I can't believe how highly voted this is an answer.

              – insidesin
              Apr 26 at 6:31













              6














              I think your designer colleagues are right.



              If I now look at the options, I have straightforward an idea how I can interact with them and for what they are used.



              enter image description here



              enter image description here



              Using the squares for checkboxes and circles for radio buttons are very old, common and recognizable for most of the users. So, it simplyfies your problem in this case.






              share|improve this answer



















              • 22





                In my opinion this is less visually appealing and doesn't add much value

                – GrumpyCrouton
                Apr 24 at 17:36






              • 2





                @GrumpyCrouton It makes it clear the top buttons are check-boxes (multiple selections), and the bottom ones are radio buttons (single selection).

                – cpburnz
                Apr 25 at 13:32








              • 2





                @cpburnz I'm not disagreeing with that, but it's a compromise on how visually appealing it is, and I don't think that distinction is worth it (Again, this is an opinion)

                – GrumpyCrouton
                Apr 25 at 14:39






              • 1





                The average user, who does not engage with ux design, will not know that there is a difference between check boxes and radio buttons. They are just shapes you can click to select something.

                – GittingGud
                Apr 26 at 12:39
















              6














              I think your designer colleagues are right.



              If I now look at the options, I have straightforward an idea how I can interact with them and for what they are used.



              enter image description here



              enter image description here



              Using the squares for checkboxes and circles for radio buttons are very old, common and recognizable for most of the users. So, it simplyfies your problem in this case.






              share|improve this answer



















              • 22





                In my opinion this is less visually appealing and doesn't add much value

                – GrumpyCrouton
                Apr 24 at 17:36






              • 2





                @GrumpyCrouton It makes it clear the top buttons are check-boxes (multiple selections), and the bottom ones are radio buttons (single selection).

                – cpburnz
                Apr 25 at 13:32








              • 2





                @cpburnz I'm not disagreeing with that, but it's a compromise on how visually appealing it is, and I don't think that distinction is worth it (Again, this is an opinion)

                – GrumpyCrouton
                Apr 25 at 14:39






              • 1





                The average user, who does not engage with ux design, will not know that there is a difference between check boxes and radio buttons. They are just shapes you can click to select something.

                – GittingGud
                Apr 26 at 12:39














              6












              6








              6







              I think your designer colleagues are right.



              If I now look at the options, I have straightforward an idea how I can interact with them and for what they are used.



              enter image description here



              enter image description here



              Using the squares for checkboxes and circles for radio buttons are very old, common and recognizable for most of the users. So, it simplyfies your problem in this case.






              share|improve this answer













              I think your designer colleagues are right.



              If I now look at the options, I have straightforward an idea how I can interact with them and for what they are used.



              enter image description here



              enter image description here



              Using the squares for checkboxes and circles for radio buttons are very old, common and recognizable for most of the users. So, it simplyfies your problem in this case.







              share|improve this answer












              share|improve this answer



              share|improve this answer










              answered Apr 24 at 13:24









              AsqanAsqan

              27925




              27925








              • 22





                In my opinion this is less visually appealing and doesn't add much value

                – GrumpyCrouton
                Apr 24 at 17:36






              • 2





                @GrumpyCrouton It makes it clear the top buttons are check-boxes (multiple selections), and the bottom ones are radio buttons (single selection).

                – cpburnz
                Apr 25 at 13:32








              • 2





                @cpburnz I'm not disagreeing with that, but it's a compromise on how visually appealing it is, and I don't think that distinction is worth it (Again, this is an opinion)

                – GrumpyCrouton
                Apr 25 at 14:39






              • 1





                The average user, who does not engage with ux design, will not know that there is a difference between check boxes and radio buttons. They are just shapes you can click to select something.

                – GittingGud
                Apr 26 at 12:39














              • 22





                In my opinion this is less visually appealing and doesn't add much value

                – GrumpyCrouton
                Apr 24 at 17:36






              • 2





                @GrumpyCrouton It makes it clear the top buttons are check-boxes (multiple selections), and the bottom ones are radio buttons (single selection).

                – cpburnz
                Apr 25 at 13:32








              • 2





                @cpburnz I'm not disagreeing with that, but it's a compromise on how visually appealing it is, and I don't think that distinction is worth it (Again, this is an opinion)

                – GrumpyCrouton
                Apr 25 at 14:39






              • 1





                The average user, who does not engage with ux design, will not know that there is a difference between check boxes and radio buttons. They are just shapes you can click to select something.

                – GittingGud
                Apr 26 at 12:39








              22




              22





              In my opinion this is less visually appealing and doesn't add much value

              – GrumpyCrouton
              Apr 24 at 17:36





              In my opinion this is less visually appealing and doesn't add much value

              – GrumpyCrouton
              Apr 24 at 17:36




              2




              2





              @GrumpyCrouton It makes it clear the top buttons are check-boxes (multiple selections), and the bottom ones are radio buttons (single selection).

              – cpburnz
              Apr 25 at 13:32







              @GrumpyCrouton It makes it clear the top buttons are check-boxes (multiple selections), and the bottom ones are radio buttons (single selection).

              – cpburnz
              Apr 25 at 13:32






              2




              2





              @cpburnz I'm not disagreeing with that, but it's a compromise on how visually appealing it is, and I don't think that distinction is worth it (Again, this is an opinion)

              – GrumpyCrouton
              Apr 25 at 14:39





              @cpburnz I'm not disagreeing with that, but it's a compromise on how visually appealing it is, and I don't think that distinction is worth it (Again, this is an opinion)

              – GrumpyCrouton
              Apr 25 at 14:39




              1




              1





              The average user, who does not engage with ux design, will not know that there is a difference between check boxes and radio buttons. They are just shapes you can click to select something.

              – GittingGud
              Apr 26 at 12:39





              The average user, who does not engage with ux design, will not know that there is a difference between check boxes and radio buttons. They are just shapes you can click to select something.

              – GittingGud
              Apr 26 at 12:39











              1














              Most normal users don't know the difference between a radio button and a check button. At the most, they sometimes get upset when you can't activate multiple radio buttons where it would make sense.



              Doing without a visual difference won't confuse a single user - they will see that in some cases selecting one thing removes the other selection, and in other cases not. And they won't care, especially if it makes sense.



              If you do want them to have a difference, how about using round corners for the radiobuttons (maybe even between options) and angled corners with the check boxes? The design stays simple, and people who are 'in the know' can see the difference immediately.






              share|improve this answer




























                1














                Most normal users don't know the difference between a radio button and a check button. At the most, they sometimes get upset when you can't activate multiple radio buttons where it would make sense.



                Doing without a visual difference won't confuse a single user - they will see that in some cases selecting one thing removes the other selection, and in other cases not. And they won't care, especially if it makes sense.



                If you do want them to have a difference, how about using round corners for the radiobuttons (maybe even between options) and angled corners with the check boxes? The design stays simple, and people who are 'in the know' can see the difference immediately.






                share|improve this answer


























                  1












                  1








                  1







                  Most normal users don't know the difference between a radio button and a check button. At the most, they sometimes get upset when you can't activate multiple radio buttons where it would make sense.



                  Doing without a visual difference won't confuse a single user - they will see that in some cases selecting one thing removes the other selection, and in other cases not. And they won't care, especially if it makes sense.



                  If you do want them to have a difference, how about using round corners for the radiobuttons (maybe even between options) and angled corners with the check boxes? The design stays simple, and people who are 'in the know' can see the difference immediately.






                  share|improve this answer













                  Most normal users don't know the difference between a radio button and a check button. At the most, they sometimes get upset when you can't activate multiple radio buttons where it would make sense.



                  Doing without a visual difference won't confuse a single user - they will see that in some cases selecting one thing removes the other selection, and in other cases not. And they won't care, especially if it makes sense.



                  If you do want them to have a difference, how about using round corners for the radiobuttons (maybe even between options) and angled corners with the check boxes? The design stays simple, and people who are 'in the know' can see the difference immediately.







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Apr 25 at 7:41









                  Carl DombrowskiCarl Dombrowski

                  1342




                  1342






























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                      Slayer Innehåll Historia | Stil, komposition och lyrik | Bandets betydelse och framgångar | Sidoprojekt och samarbeten | Kontroverser | Medlemmar | Utmärkelser och nomineringar | Turnéer och festivaler | Diskografi | Referenser | Externa länkar | Navigeringsmenywww.slayer.net”Metal Massacre vol. 1””Metal Massacre vol. 3””Metal Massacre Volume III””Show No Mercy””Haunting the Chapel””Live Undead””Hell Awaits””Reign in Blood””Reign in Blood””Gold & Platinum – Reign in Blood””Golden Gods Awards Winners”originalet”Kerrang! 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Hall Of Fame””Slayer Wins 'Best Metal' Grammy Award””Slayer Guitarist Jeff Hanneman Dies””Bullet-For My Valentine booed at Metal Hammer Golden Gods Awards””Unholy Aliance””The End Of Slayer?””Slayer: We Could Thrash Out Two More Albums If We're Fast Enough...””'The Unholy Alliance: Chapter III' UK Dates Added”originalet”Megadeth And Slayer To Co-Headline 'Canadian Carnage' Trek”originalet”World Painted Blood””Release “World Painted Blood” by Slayer””Metallica Heading To Cinemas””Slayer, Megadeth To Join Forces For 'European Carnage' Tour - Dec. 18, 2010”originalet”Slayer's Hanneman Contracts Acute Infection; Band To Bring In Guest Guitarist””Cannibal Corpse's Pat O'Brien Will Step In As Slayer's Guest Guitarist”originalet”Slayer’s Jeff Hanneman Dead at 49””Dave Lombardo Says He Made Only $67,000 In 2011 While Touring With Slayer””Slayer: We Do Not Agree With Dave Lombardo's Substance Or Timeline Of Events””Slayer Welcomes Drummer Paul Bostaph Back To The Fold””Slayer Hope to Unveil Never-Before-Heard Jeff Hanneman Material on Next Album””Slayer Debut New Song 'Implode' During Surprise Golden Gods Appearance””Release group Repentless by Slayer””Repentless - Slayer - Credits””Slayer””Metal Storm Awards 2015””Slayer - to release comic book "Repentless #1"””Slayer To Release 'Repentless' 6.66" Vinyl Box Set””BREAKING NEWS: Slayer Announce Farewell Tour””Slayer Recruit Lamb of God, Anthrax, Behemoth + Testament for Final Tour””Slayer lägger ner efter 37 år””Slayer Announces Second North American Leg Of 'Final' Tour””Final World Tour””Slayer Announces Final European Tour With Lamb of God, Anthrax And Obituary””Slayer To Tour Europe With Lamb of God, Anthrax And Obituary””Slayer To Play 'Last French Show Ever' At Next Year's Hellfst””Slayer's Final World Tour Will Extend Into 2019””Death Angel's Rob Cavestany On Slayer's 'Farewell' Tour: 'Some Of Us Could See This Coming'””Testament Has No Plans To Retire Anytime Soon, Says Chuck Billy””Anthrax's Scott Ian On Slayer's 'Farewell' Tour Plans: 'I Was Surprised And I Wasn't Surprised'””Slayer””Slayer's Morbid Schlock””Review/Rock; For Slayer, the Mania Is the Message””Slayer - Biography””Slayer - Reign In Blood”originalet”Dave Lombardo””An exclusive oral history of Slayer”originalet”Exclusive! Interview With Slayer Guitarist Jeff Hanneman”originalet”Thinking Out Loud: Slayer's Kerry King on hair metal, Satan and being polite””Slayer Lyrics””Slayer - Biography””Most influential artists for extreme metal music””Slayer - Reign in Blood””Slayer guitarist Jeff Hanneman dies aged 49””Slatanic Slaughter: A Tribute to Slayer””Gateway to Hell: A Tribute to Slayer””Covered In Blood””Slayer: The Origins of Thrash in San Francisco, CA.””Why They Rule - #6 Slayer”originalet”Guitar World's 100 Greatest Heavy Metal Guitarists Of All Time”originalet”The fans have spoken: Slayer comes out on top in readers' polls”originalet”Tribute to Jeff Hanneman (1964-2013)””Lamb Of God Frontman: We Sound Like A Slayer Rip-Off””BEHEMOTH Frontman Pays Tribute To SLAYER's JEFF HANNEMAN””Slayer, Hatebreed Doing Double Duty On This Year's Ozzfest””System of a Down””Lacuna Coil’s Andrea Ferro Talks Influences, Skateboarding, Band Origins + More””Slayer - Reign in Blood””Into The Lungs of Hell””Slayer rules - en utställning om fans””Slayer and Their Fans Slashed Through a No-Holds-Barred Night at Gas Monkey””Home””Slayer””Gold & Platinum - The Big 4 Live from Sofia, Bulgaria””Exclusive! Interview With Slayer Guitarist Kerry King””2008-02-23: Wiltern, Los Angeles, CA, USA””Slayer's Kerry King To Perform With Megadeth Tonight! - Oct. 21, 2010”originalet”Dave Lombardo - Biography”Slayer Case DismissedArkiveradUltimate Classic Rock: Slayer guitarist Jeff Hanneman dead at 49.”Slayer: "We could never do any thing like Some Kind Of Monster..."””Cannibal Corpse'S Pat O'Brien Will Step In As Slayer'S Guest Guitarist | The Official Slayer Site”originalet”Slayer Wins 'Best Metal' Grammy Award””Slayer Guitarist Jeff Hanneman Dies””Kerrang! Awards 2006 Blog: Kerrang! Hall Of Fame””Kerrang! Awards 2013: Kerrang! Legend”originalet”Metallica, Slayer, Iron Maien Among Winners At Metal Hammer Awards””Metal Hammer Golden Gods Awards””Bullet For My Valentine Booed At Metal Hammer Golden Gods Awards””Metal Storm Awards 2006””Metal Storm Awards 2015””Slayer's Concert History””Slayer - Relationships””Slayer - Releases”Slayers officiella webbplatsSlayer på MusicBrainzOfficiell webbplatsSlayerSlayerr1373445760000 0001 1540 47353068615-5086262726cb13906545x(data)6033143kn20030215029