How to Make a Concept Model

I can draw. I went to art school. I studied painting until I fell out with the abstract expressionists and switched to photography. But I can draw. What I cannot do is diagram. I always wanted to. I have models in my head all the time of how things work. But when it comes time to make a visual model of those ideas, I can’t figure out to to represent them. I find myself resorting to pre-existing models like four-squares

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Guerrilla Usability at Conferences

Does your company have display booths at trade shows and conferences? Typically, these are marketing-dominated efforts, but if you make the case to travel, working the booth can be used for user research. Here’s how I’ve done it. Positioning and justification At times it can be a hard internal sell to justify the costs and diversions to take your one- or two-person show on the road, all the while piggybacking off of another department’s efforts. Yet, standing on your feet

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