Zgel ɣer ugbur

Ifecka ilelli / Lɛib

Amseḍfar n yiswi

Af-d aritmek-ik. Awḍ ɣer yiswi-inek.

Amḍiq asusam i lɛib s usenqed n umuḍin neɣ n ufus. Fren iswiwin-ik, sers iman-ik deg tiririt tawezlant, sakin wali arured akked tisedda ɣer tama.

Ilelli meṛṛaUlac amiḍan neɣ adlarḤrez tasukkint taɣellist
Tirmitin n yiswi d azegzaw, tamuḍint akked ubrid n tektiḍin deg tmaẓli n lkaɣeḍ yessusamen

Lɛib

Err tiririt-ik akken tebɣiḍ

Beddel gar yiswiwin random. Sit neɣ senned ɣef tlemmast azegzaw, sakin af-d win i d-yetteddun.

Iswi yiwen. S leɛqel-ik.

Tiririt-ik tebda s yiswi amezwaru. Tuffɣa tettwaseḥsab, ihi ɛreḍ ad tafed talɣa i k-yehwan.

Lɛib-ik deg wakud

Snemhel tiririyin s yiɣewwaren yemṣadan. Ayagi d igmaḍ-ik kan, mačči d aserreḥ.

Tiririt-inek tamezwarut ad tebdu tadyant. Fakk lɛib iwakken ad twaliḍ amazray-inek dagi.

Lɛib ameẓẓyan s yiswi iban

Deg umsal Flick, adeg n yiswi yettbeddil seld yal tuṭṭfa. Deg Tracking, iswi iteddu. Deg Precision, yebdu yiswi ameẓẓyan i tzemreḍ ad tbeddleḍ. Arured yella kan deg umsal Tracking. Amuḍin, afus akked uẓru n usekcam teddun; aseḥbes n yiswi s unasiw ur yettwasḥasab ara deg igmaḍ n umuḍin.

Kra n tririt i yelhan

Dayi ad yesseɣti urar-iw deg wuraren?

Yettak-ak aɛraḍ i usiti ɣef yiswiwin-a. Asenɣel ɣer wuraren ur yettwassen ara, yerza asenqed-nsen akked wayen ssuturen. Ḥseb amazray-ik d lɛib n twuri-a, mačči d asumer n tzemmar-ik deg wurar.

Acuɣer igmaḍ-iw ttbeddilen gar yibenkan?

Tiddi n ugdil, tneflit n tmuɣli, tasedda n umuḍin, tiddi n yiswi akked usekcam s umuḍin neɣ s ufus, akk ttwaliɣen deg twuri-a. Ḥrez-iten kifkif mi ara tesmenhleḍ tiririyin.

Iɣbula akked yisallen

Fitts (1954), The information capacity of the human motor system in controlling the amplitude of movement. Agzul ɣef assaɣ gar urured akked tisedda; afekka-a mačči d asekyed n Fitts’s law i yettwasenqden.