Guiding Attention by Stimuli at Graphical Complex, Dynamical User Interfaces in the Peripheral Visual Fixation Field

在当前的研究项目中，识别出了在宽角度的外围视场中可很好识别的信号。这些是具有高频率和高照明对比度的信号。N = 52名参与者的样本量遵循广泛的不同年龄。所以这个样本很像现在的工作人口。因此，很大一部分样本年龄超过45岁。该样本的较旧部分显示出在较高角度的周边视野中的信号检测显著较差。几位作者的科学研究表明，确实存在年龄引起的周边视野损害。这是基于视网膜的生理变化。一些研究表明，即使是老年人，也有可能很好地检测到近端大小的信号，直到周围区域的边界。因此，我们计划使用更老的样本和不同的信号进行随访研究。有了新的信号，我们计划达到样本中较年轻部分的良好感知水平。人口结构的变化促进了适合年龄的工作场所设计的必要性。这种变化导致需要让老年工人雇用更长的时间。新的变量将是“大小”和旋转效应。这些变量的选择是基于先前的知识，现有的，他们可能是有希望的结果。此次计划样本量为21名参与者。

In the current research project signals were identified which are recognisable well in a wide angle of the peripheral field of view. These are signals with a high frequency and high lighting contrast. The sample size of N = 52 participants followed a wide range of different ages. So this sample was resembling a currend working population. Hence, a significant part of the sample was older than 45 years. This older part of the sample showed a significant worse detection of the signals in the higher angles of the peripheral field if view. Scientific research of several autors shows, that there is indeed an age-induced impairment of the peripheral view. This is based on physiological changes in the retina. Some research showed, that sufficiend sized signals might be possible to be detected well even for an older population until the borders of the periperal field. Therefore we are planning to conduct a follow-up study with an older sample and different signals. With the new signals we planning on reaching the good level of perception of the youger part of the sample. The neccessity of age-appropriate workplace design is facilitated by the demographic change. This change results into a need for keeping older workers employed longer. The new variables will be "size" and an rotating effect. These variables were chosen based on previous knowldge existing that they might be of promising outcome. A sample size of 21 participants is planned this time.