Showing posts with label vision. Show all posts
Showing posts with label vision. Show all posts

Young are Losing Handwriting and Arithmetic Skills

Lost handwriting skills
The young are not carrying on with writing, adding and substracting, etc. Computers have ended the need and interest in such subjects. ⁍ cursive recall inability teaching ⁌ ● young computer losing to handwriting numbers arithmetic it skills we young figure losing keys handwriting text arithmetic in skills of young create losing colors handwriting code arithmetic software skills to young or losing in handwriting by arithmetic on skills ● ⧫ teaching math children writing student cursive write typing recalling attention remembering recall inability ⧫ ⏏ inability recall remembering attention recalling typing write cursive student writing children math teaching ⏏ ⦿ math difficulties children problem problems writing difficulty student students learning brain mathematical cursive school disabilities james letter write facts understanding learn ability mathematics language psychologist process hand information read reading written find word high percent memory keyboard university letters unable people income graduate typical average abstract procedures tasks difficult multiple aspects basic child benefits suggests suggest karin areas activity increased exhibited printing teaching activation ideas quickly patterns grades study recognition result shape work schools development proficiency common knowledge level numbers complex steps spatial visual experience concepts meaningful connections important focus research significant difference type psychologists general typing adults dysgraphia individuals researchers modes berninger approach networks separate impaired typed traced freehand form curriculum importance working neural asked connection words distinct effect scanner indiana messiness matter outline required podcast computer minds gyrus activated image page ways unique circuit core emphasis grade states standards minutes higher college requirements graduation included time introduced solving space years year acquire experts struggle relative terms potential demands multi-step objects ordering trouble confused lose attention remembering directions recalling relevant situations elements slow recall output signs instance perceptual verbal inability incomplete represent making equilateral triangle easily thinking digit deficits ⦿ ∎ deficits digit thinking easily triangle equilateral making represent incomplete inability verbal perceptual instance signs output recall slow elements situations relevant recalling directions remembering attention lose confused trouble ordering objects multi-step demands potential terms relative struggle experts acquire year years space solving introduced time included graduation requirements college higher minutes standards states grade emphasis core circuit unique ways page image activated gyrus minds computer podcast required outline matter messiness indiana scanner effect distinct words connection asked neural working importance curriculum form freehand traced typed impaired separate networks approach berninger modes researchers individuals dysgraphia adults typing general psychologists type difference significant research focus important connections meaningful concepts experience visual spatial steps complex numbers level knowledge common proficiency development schools work shape result recognition study grades patterns quickly ideas activation teaching printing exhibited increased activity areas karin suggest suggests benefits child basic aspects multiple difficult tasks procedures abstract average typical graduate income people unable letters university keyboard memory percent high word find written reading read information hand process psychologist language mathematics ability learn understanding facts write letter james disabilities school cursive mathematical brain learning students student difficulty writing problems problem children difficulties math ∎
Handwriting lost to students

Myopia is Genetic - Health

Myopic vision is genetic as well as Environmental - Health.
Myopia is a very odd condition. Shortsighted people can only focus at a close distance because their eyeballs have grown too large. It is not so much an illness as a consequence of growing.
It is a genetic problem. About 90 per cent of East Asians suffer from myopia. This compares to 25 per cent of Australians. Too much reading indoors is a causative factor. The more years one partakes in education the higher the probability that shortsightedness will occur. Spending time outdoors where it is necessary to focus on things at a distance seems to be preempt the ailment.

Getting glasses does treat the condition. However, it can lead to problems in the future. There is a higher possibility of going blind. Detached retinas and glaucoma lead up to this.

The age of technology has not been a factor in myopia. Yes, there is a lot of reading on tablets which is detrimental. Whether reading a book or looking at a screen, there is no difference.
 Genetics by Ty Buchanan 
 
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New Glasses "Cure" Color Blindness

It is not known how many levels of vision there are: There could be billions. Every human being and animal for that matter sees the world differentially. It was believed that all people are the same. We are not. Shades of color can be divided into finer and finer degrees. At one end are the color blind. At the other are probably the most skilled painters.
Glasses cure color blindness
As we age, like taste our vision of the world fades. It is so gradual: we do not notice that the number of colors we see has diminished. Special glasses have been made to change shades of color into fine levels of black. gray and white. This works well in that color blind people have  got through the "Ishihara" detection test for this malady.

It may be possible to improve perception of gray spectrum shades. Perhaps even detection of colors can be increased. This is for the future though. For now the new spectacles have had a great impact. Adult men have been brought to tears when the glasses are first put on.

Color blindness is the most common congenital malady in humans. It is partially gender specific. Most sufferers are men. Color is not totally absent for these people. They can see specific colors when they are bright. It is like being able to play music "by ear". The shades disappear when there are lower faint realms.

There is no doubt that some color people are not good motor vehicle drivers. Reading road signs is a problem. Even seeing brake lights becoming brighter when a vehicle in front brakes is difficult. At the moment there is discrimination against elderly drivers. There are calls for them to take tests every year. No doubt if this does happen then there will be calls for the color blind to be similarly tested. This will be unfortunate.
Technology by Ty Buchanan
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