- 1. In many cases, a slider is a nice choice because it telegraphs the range of valid entries.
- 在很多情况下，滑动块是很好的选择，因为它可以显示有效的输入范围。
-- 来源 -- About Face 3交互设计精髓
- 2. Unlike a scrollbar, they need not provide any proportional feedback because the range of the control is infinite.
- 和滚动条不同，它不需要提供任何比例反馈，因为控件范围是无限的。
-- 来源 -- About Face 3交互设计精髓
- 3. Even custom software written for corporate operations can offer a range of features from which each user can pick and choose.
- 即使是一些公司管理和运转的定制软件，也可以提供一系列的功能供每个用户挑选。
-- 来源 -- About Face 3交互设计精髓
- 4. You then find the row of shelves that contains books with numbers in the same range as your target by examining signs.
- 然后通过检查标志找到那一行书架，即书号的范围与你的目标相近。
-- 来源 -- About Face 3交互设计精髓
- 5. Many “cool” product designs fall into this category. The audience doesn’t extend beyond people like the designer, which is fine for a narrow range of products and completely inappropriate for most others.
- 用户不会超越像设计师这样的专门人员，这种设计方式仅仅适合很少数的产品，但完全不适用于大多数产品。
-- 来源 -- About Face 3交互设计精髓
- 6. Market segments can be used in the Research phase to limit the range of personas to target markets. However, there is seldom a one-to-one mapping between market segments and personas.
- 市场划分能够在研究阶段限制目标市场人物角色的范围，然而很少存在市场划分和人物角色之间一对一的映射。
-- 来源 -- About Face 3交互设计精髓
- 7. Because the designers must capture an entire range of user behaviors regarding a product, it is critical that the designers identify an appropriately diverse sample of users and user types when planning a series of interviews.
- 因为设计者必须捕捉与某个产品相关的所有用户行为，所以在规划一系列的访谈时确定合适的不同用户样本和用户类型非常重要。
-- 来源 -- About Face 3交互设计精髓
- 8. Mapping the interviewee to a precise point in the range isn’t as critical as identifying the placement of interviewees in relationship to each other.
- 将访谈者定位在某一范围内精确的点上，这种定位的精确度并不像标志访谈者的相互位置关系那样重要。
-- 来源 -- About Face 3交互设计精髓
- 9. Sometimes the range of possible data is such that the program cannot validate it until the user has completed his entry (rather than at each individual keystroke).
- 有时可能直到用户完成输入，程序才能确认数据的范围，而不是在每次输入数据时。
-- 来源 -- About Face 3交互设计精髓
- 10. However, market segments play a role in persona development. They can help determine the demographic range within which to frame the persona hypothesis (see Chapter 4).
- 不过，市场划分在人物角色创建过程中起着作用，它们能帮助确定人群统计数据的范围，在这种范围内形成人物角色假设的框架（见第4章）。
-- 来源 -- About Face 3交互设计精髓
