‘So much choice and no choice at all’

No Choice , No Trust ?

We present a feedback design solution for a user interface about a dynamic web service recomposition, which exhibited trust issues in an accompanying questionnaire study. By examining the design in detail and identifying the factors (as well as their interrelations) that caused the distrust, we discuss what could be done to avoid distrust through design in the future.

How do You Choose What to Use? Technology Choice When You Have So Much

This research-in-progress provides a fresh insight into technology choice in our daily activities. As opposed to prior studies that focus on technology in the work environment, this research is centered on individual technology choice while performing daily tasks: searching for information, executing transactions, consuming entertainment, and communicating. As hardware has become more affordabl...

What Moderates the Too-Much-Choice Effect?

Core theories in economics, psychology, and marketing suggest that decision makers benefit from having more choice. In contrast, according to the too-much-choice effect, having too many options to choose from may ultimately decrease the motivation to choose and the satisfaction with the chosen option. To reconcile these two positions, we tested whether there are specific conditions in which the...

The Effect of Having Too Much Choice

The effect of choice and no-choice access on host (Aphis fabae) instars preference, in different ages and sizes of Lysiphlebus fabarum (Hymenoptera: Braconidae: Aphidiinae)

چگونگی تاثیر پارازیتوئیدها روی تغییرات جمعیت میزبان، تحت تاثیر ترجیح سن پورگی میزبان قرار دارد. این طرح ترجیح ثابت نبوده و همراه با فراوانی نسبی و میزان در دسترس بودن، تفاوت در شدت رفتارهای دفاعی و همچنین اثرات مادری زنبور کاوشگر تغییر می‌یابد. در این مطالعه ترجیح سن پورگی میزبان در استرین ماده‌زای زنبور پارازیتوئید Lysiphlebus fabarum (Marshall) در ارتباط با کارایی نتاج روی سنین اول، دوم و چها...