Noguruma ietekme uz vizuālo atmiņu
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Latvijas Universitāte
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Abstract
Bakalaura darbs ir uzrakstīts latviešu valodā, datorsalikumā uz 50 lapām. Tas satur 29
attēlus, atsauces uz 36 literatūras avotu, 6 pielikumus.
Mērķis ir izpētīt vizuālās atmiņas spēju atpazīt attēlus un tā detaļas atšķirīgos noguruma
apstākļos. Pētījumā piedalījās 80 cilvēki ar vidējo vecumu 24 gadi. Dalībnieki pildīja datorizētu
vizuālās atmiņas testu, kas sastāvēja no divām daļām. Pirmajā daļā bija jāatbild uz jautājumiem,
ko redzēja norādītajā fragmentā un par kādu tēmu bija attēls. Otrajā daļā dalībniekiem vajadzēja
norādīt, kurā no deviņiem laukumiem atradās dotais attēla fragments. Pēc testa bija jāatbild uz
jautājumiem par savu ikdienas un dotā brīža pašsajūtu.
Tika secināts, ka dalībnieki labāk atpazīst nesamaisītas bildes. Visvairāk kļūdas tika
pieļautas telpu bildēs. Mundrie dalībnieki gan pareizās, gan nepareizās atbildes sniedz ilgāk kā
nogurušie dalībnieki. Visīsākais atbilžu reakcijas laiks tika novērots rīta grupā.
This Bachelor Thesis is written in Latvian language and contains 50 pages. There are 29 pictures, 6 appendixes and 36 references. The goal is to explore the visual memory ability to recognize images and parts of it in different fatigue conditions. Sample consist of 80 people with an average age of 24. Participants performed a computerized visual memory test, which consisted of two parts. In the first part they had to answer the questions of what an object in in the specified fragment and a subject the image was about. In the second part, participants should specify in which of the nine squares were placed given fragment. After the test participants had to answer questions about their usual and exact moment feeling. It was concluded that the participants have better results for unmixed pictures. Most mistakes were made at in-side pictures. Good feeling participants both correct and incorrect answers were provided longer than tired participants. The shortest answer response time was observed in the morning group.
This Bachelor Thesis is written in Latvian language and contains 50 pages. There are 29 pictures, 6 appendixes and 36 references. The goal is to explore the visual memory ability to recognize images and parts of it in different fatigue conditions. Sample consist of 80 people with an average age of 24. Participants performed a computerized visual memory test, which consisted of two parts. In the first part they had to answer the questions of what an object in in the specified fragment and a subject the image was about. In the second part, participants should specify in which of the nine squares were placed given fragment. After the test participants had to answer questions about their usual and exact moment feeling. It was concluded that the participants have better results for unmixed pictures. Most mistakes were made at in-side pictures. Good feeling participants both correct and incorrect answers were provided longer than tired participants. The shortest answer response time was observed in the morning group.