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

在目前的研究项目中，信号被识别出来，在广角的外围视野中被很好地识别。这些信号具有高频率和高照明对比度。样本量为N = 52名参与者，他们的年龄范围很广。这个样本类似于当前的工作人口。因此，很大一部分样本的年龄超过45岁。样本的旧部分在外围视场的较高角度显示出明显较差的信号检测。几位作者的科学研究表明，确实存在由年龄引起的周边视野损伤。这是基于视网膜的生理变化。一些研究表明，足够大小的信号可能被很好地检测到，即使是老年人，直到外围野的边界。因此，我们计划用更老的样本和不同的信号进行后续研究。有了新的信号，我们计划对样本的年轻部分达到良好的感知水平。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。这种变化的结果是需要让年长的工人工作更长时间。新的变量将是“size”和旋转效果。这些变量的选择是基于先前的知识，即它们可能是有希望的结果。这次计划的样本量为21人。

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.