User:Erica.lucks/sandbox

The classical definition of a closed loop system for human movement comes from Jack A. Adams (1971) : „ A closed loop system has feedback, error detection and error correction as key elements. There is a reference that specifies the desired value for the system, and the output of the system is fed back and compared to the reference for error detection and, if necessary corrected..... A closed loop system is self regulating by compensating for deviating from the reference.” '''Closed Loop control is a system that adjusts to varying conditions by feeding output information back as an input information. There is a level two and three for closed-loop control. Level two control, unlike open loop control, involves feedback and this feedback is termed the perceptual trace. A memory will trigger a response to a stimulus and internal feedback will be gathered through a processes called kinaesthesis and proprioception. Kinaesthesis is when a mover can feel whether or not the skill feels right. Proprioception is information from within your body. Corrections of the movement will take place subconsciously. Level three control takes place externally. The feedback loop is longer because information on the performance is relayed in the brain. External feedback is information taken from the environment relating to performance of a skill.'''

Most movements that are carried out during day-to-day activity are formed using a continual process of accessing sensory information and using it to more accurately continue the motion. This type of motor control is called feedback control, as it relies on sensory feedback to control movements. Feedback control is a situated form of motor control, relying on sensory information about performance and specific sensory input from the environment in which the movement is carried out. This sensory input, while processed, does not necessarily cause conscious awareness of the action. Closed loop control is a feedback based mechanism of motor control, where any act on the environment creates some sort of change that affects future performance through feedback. Closed loop motor control is best suited to continuously controlled actions, but does not work quickly enough for ballistic actions. Movements that are performed with maximal velocity and acceleration can be considered ballistic actions. Because feedback control relies on sensory information, it is as slow as sensory processing. These movements are subject to a speed/accuracy trade-off, because sensory processing is being used to control the movement, the faster the movement is carried out, the less accurate it becomes.

Wenqi's Feedback
I wonder if the part I highlighted with bold font was your addition. If so, your addition is comprehensive and important to the original Wiki article. You language is concise and neutral. Good job.

My question is: what source did you use?

Timothy's Peer-Review
Content: Your information is super detailed and seems to add information that the article is missing. It didn't look like your information was duplicating anything that the article already said.

Organization: The information was listed in a logical fashion. The only thing that might make it more might be a bulleted list of the levels of control but I don't think it would add anything significant to your organization. Your first quote begins with an upside down " which might have just been a mistranslation of the original work. I didn't spot any other grammatical errors.

Tone: Your tone throughout is perfect for a wikipedia article. It gives the information without bias and doesn't muddle what you want the reader to understand.

Sources: Was your first quote a direct quote from your source? If it was, just make sure its sourced correctly and it should be good.

Jessica P's Feedback
This looks like a good section to post on the real article. What you added blends into the original work, like it was already there. The information flows and is well organized. It is non-biased and completely stays on topic. Good job.

Nyja's Feedback
This is a great section to implement to the Wikipedia article that you will be editing. I believe your article is organized and well thought out. You did an excellent job at paraphrasing from the reference and you did not duplicate anything. Also your section is grammatically correct. I believe that everything flows and this is a great addition to the Wikipedia article.