Dynamic visualization

While Kozma and Russell (2005) recommend the use of visualisation resources, the value of the various formats for various topics is debatable. Kozma and Russell confirm we are not able to say, given the state of the research, for which topics or students it is best to use animations versus still pictures or models (p. 330). Ardac and Akaygun (2005) on the other hand favour the use of dynamic visuals (preferably on an individual basis) over static visuals when presenting molecular representations, confirming that dynamic visuals can be more effective than static visuals in fostering molecular understanding about the changes in matter (p. 1295). Obviously both static and dynamic forms are valuable and can be nsed to complement each other. 

Ardac, D., Akaygun, S. (2005). Using static and dynamic visuals to represent ehemieal ehange at molecular level. IntemationalJoumal of Science Education, 27(11), 1269-1298. 

Condition 1 Dynamic visuals (multimedia) depicting macro-(sub)micro-symbolic representations are presented on an indmdual basis. 

Kano, H., and Hamaguchi, H. O. 2007. Supercontinuum dynamically visualizes a dividing single cell. AnaZ. Chem. 79 8967-73. 

Visualizing large data sets is a powerful way to explore and analyze data. Dynamic visualization techniques to interactively query, explore, and analyze very large data sets are increasingly used across disciplines (Shneiderman, 2008). One of the most established interactive data visualization... 

J. Magland and F. W. Wehrli, Pulse sequence programming in a dynamic visual environment, 2006, Seattle... 

Certainly all of the development work using these devices and indeed much of today s routine analyses were performed using a chart recorder to display the analytical peaks. The value of such a dynamic visual display cannot be overemphasised, for the following reasons. 

The effects of loratadine 10, 20, and 40 mg on tests of visnomotor coordination, dynamic visnal acnity, shortterm memory, digit symbol snbstitntion, and snbjective assessments of mood have been stndied (68). Triprohdine was used as an active control and impaired performance on all the tasks presented. Loratadine 40 mg caused a significant impairment of the Digit Symbol Substitution Test and the Dynamic Visual Acuity Test, but the 10 and 20 mg doses were without effect. Loratadine did not affect objective sleepiness, as measured by Multiple Sleep Latency Test (69). In other studies of loratadine in the normal 10 mg dose the sedation rate was no different from placebo (SEDA-12, 143) (SEDA-14, 136). 

In a comparison of the adverse effects of 30, 60, and 90 mg codeine the most freqnent adverse effects, headache, drowsiness, nausea, thirst, and a feehng of strangeness, occurred after 60 and 90 mg doses only. Visuomotor co-ordination was altered with 60 and 90 mg and dynamic visual acuity with 90 mg only (15). 

Bradley CM, Nicholson AN. Effects of a mu-opioid receptor agonist (codeine phosphate) on visuo-motor coordination and dynamic visual acuity in man. Br J Chn Pharmacol 1986 22(5) 507-12. 

Onishi H, Iwasawa Y (1996) Dynamic visualization of a metal-oxide-surface/gas-phase reaction time-resolved observation by scanning tunneling microscopy at 800 K. Phys Rev Lett 76 791... 

The instrumentation and probes for fluorescence analysis and imaging are now available to perform multiple biochemical analyses in living cells. The interplay between cellular structures and differentiated cell function can now be dynamically visualized and monitored to provide topologically specific information about the biology of the cell. 

Figure 6 Fluid Dynamic Visualization in a VE. (Source HLRS and Fraunhofer IPA)...

Prablanc, C., EchaUier, f.F., Komihs, E., and Jeannerod, M., Optimal response of eye and hand motor systems in pointing at visual target. II. Static and dynamic visual cues in the control of hand movements. Biol. Cybem. 35 183-187,1979. 

By their very nature, tasks which enable one to measure spatiotemporal accuracy are complex or higher-level sensory-motor tasks. These place demands on a large number of lower-level PRs such as visual acuity, dynamic visual perception, range of movement, strength, simple reaction times, acceler-ation/deacceleration, static steadiness, dynamic steadiness, prediction, memory, open-loop movements, concentration span, attention switching, that is, central executive function or supervisory attentional system (multitask abilities), utilization of preview, and learning. 

Active integral displays are expected to be used in intelligent medical packaging applications, which would allow static as well as dynamic visual information [19]. 

In the near future, dynamic visualization of plasmon wavefunctions will become more important. Experimentally, however, imaging with time resolutions shorter than the lifetime of a plasmon (<20 fs) is a challenge. On the other hand, electromagnetic field calculation has fewer barriers and is feasible. Calculation protocols with high precision, high reliability, and reasonable computational cost are expected to be developed and applied to reveal the dynamic features of plasmon wavefunctions. 

Lemole GMJ, Banerjee PP, Luciano C, Neckrysh S, and Charbel FT, Virtual reality in neurosurgical education Part-task ventriculostomy simulation with dynamic visual and haptic feedback. Neurosurgery, vol. 61 1, pp. 142-149,2007. 

Daino et al. (2011) report studies of water transport and thermal profile in the through-plane direction of a PEMFC GDL. Direct optical and infrared access to both cathode and anode GDLs are provided in a typical 50-cm test section. Dynamic visualization (pixel resolution of about 0.6 J,m at 28 Hz) of liquid water transport in the gas distribution channels and gas-diffusion layers is described, and the underlying transport processes are discussed. The temperature distributions across the anode and cathode GDLs are also measured with a high-resolution infrared camera with a pixel resolution of 5 Tm at 30 Hz. 

There are many ways to measure vision. Visual acuity is the most common one. Other familiar ones include color vision, and visual field. Less common measures that may be more closely associated with the visual needs in driving include dynamic visual acuity, visual acuity in reduced illumination and under the presence of glare, contrast sensitivity, stereopsis (the ability to see depth of field with the aid of two eyes), and motion detection (the ability to distinguish very slow movement from lack of movement). The relevance of all of these functions for driving has been evaluated, and each of these functions and the evidence for their relevance is discussed below. 

---