Omuzannyo gw'okutendeka okulenga

Kuba ebiruubirirwa 30 mu bwangu era mu butuufu bw'osobola, olabe engeri okulenga kwo gye kugoberera etteeka lya Fitts. Bwereere, teweetaaga kwewandiisa.

Byawandiikibwa ttiimu ya HelibrainKeekenneenyezeddwa Robert(Olungereza), eyeetegekera diguli ya PhD mu biophysicsKyafulumizibwa Kyekenneenyezeddwa omulundi ogwasembayo

Engeri y'okutegeera obubonero bwo

  • Obudde obwa wakati okutuuka ku kiruubirirwa: omulundi gwonna ogw'okuzannya ogabanyizibwamu omuwendo gw'ebiruubirirwa, mu sikonda ez'ekitundu (ms). Obudde obutono bwe bulungi. Okunyiga awatali kukuba kiruubirirwa kwongera ku budde, era nakyo kirabikira wano.
  • Obutuufu: ebiruubirirwa by'okubye by'ogabanyaamu okunyiga kwonna mu kifo ky'omuzannyo.
  • Okukuba okusinga obwangu: ekiruubirirwa kimu kye wakubye mu bwangu okusinga ebirala.
  • Obusobozi bw'okutuusa: embiro n'obuzibu nga biri mu muwendo gumu, ogupimibwa mu bit buli sikonda (laba wansi). Omuwendo omunene gwe mulungi.
  • Ekifaananyi: buli kabonero kalaga ekiruubirirwa kimu, obudde bw'okukikubira n'obuzibu bwakyo. Ennyiriri ey'obutonnyeze ye nnyiriri yo ey'etteeka lya Fitts.

Etteeka lya Fitts kye ki?

Etteeka lya Fitts ligamba nti ekiruubirirwa bwe kiba wala era nga kitono, kitwala obudde bungi okukikuba. Mu 1954, Paul Fitts yalaga nti obudde bweyongera mu nnyiriri engolokofu okusinziira ku “kipimo ky'obuzibu” bw'ekiruubirirwa, ekibalibwa mu bit [1]. Leero kitera okuwandiikibwa nga log2(ebbanga / obugazi + 1) [2]. Abakola dizayini bakozesa etteeka lino okukola obutono obunyigibwa nga bwangu okukuba.

Ebikulu mu bufunze

  • Kipima ki: embiro n'obutuufu bw'okulaga ebiruubirirwa: okulaba ekiruubirirwa we kiri, okusemberayo n'okuyimirira wakyo.
  • Obusobozi bw'okutuusa ng'okozesa akasongesebwa: okunoonyereza mu laboratory okwakola ku nkola eya bulijjo kulaga nga 3.7 okutuuka ku 4.9 bit buli sikonda [3].
  • Obusobozi bw'okutuusa ng'okozesa ekinkumu: mu kunoonyereza kumu ku masimu, abantu 16 abaakwatako ebiruubirirwa baatuuka ku bit nga 7 buli sikonda [4]. Ebitundu byaffe bikozesa enkola ennyangu okusingawo (wansi), kale tosobola kubigeraageranya butereevu.
  • Ebiruubirirwa ebitono ku ssirini ezikwatibwako: ekinkumu kitera okukwata ku kifo ekitali kituufu nga kiri ewala 1 okutuuka ku 1.5 mm; ebiruubirirwa ebitono okusinga nga 7 mm bireeta okukuba okubi kungi [5].
  • Akasongesebwa n'okukwata ku ssirini bipimibwa byawufu: ebivudde mu kupima bigerageranyizibwa mu ngeri y'okuyingiza y'emu yokka.

Engeri omuzannyo gw'okutendeka okulenga gye gukolamu

  1. Nyiga Tandika wakati mu kifo ky'omuzannyo. Essawa etandika okubala.
  2. Kuba ebiruubirirwa. Ebiruubirirwa ebyekulungirivu 30 birabika kimu ku kimu, mu sayizi ssatu, nga buli kimu kiri wala nnyo n'ekyo ekyakibaddeko. Okunyiga n'otokikuba kwonoona obutuufu bwo; ekiruubirirwa kisigalaawo okutuusa lw'okikuba.
  3. Laba ekivudde mu kugezaako kwo, nga mulimu n'ennyiriri yo ey'etteeka lya Fitts.

Bw'ogabana obubonero bwo, mukwano gwo afuna ebiruubirirwa bye bimu ddala.

Tubala obusobozi bw'okutuusa okuva ku bbanga n'obunene bwa buli kiruubirirwa nga bwe biragiddwa, awatali kukola nnongoosereza ezongerwako mu nkola ya laboratory ku kifo okunyiga we kukwatira [3]. Eyo ye nsonga lwaki tukugamba okwegerageranya n'emizannyo gye wakoze emabega.

Ebiki ebikosa okulenga kwo?

  • Ebbanga n'obunene. Ebiruubirirwa ebitono ebiri ewala bitwala obudde obusinga: eryo lye tteeka lya Fitts [1, 2].
  • Ekikozesebwa. Akasongesebwa, ekitambuzisa eky'oku kompyuta n'ekinkumu bireeta ebivudde mu kupima eby'enjawulo. Mu kunoonyereza kwa laboratory, ekitambuzisa kyali kya mpola nnyo okusinga akasongesebwa [3].
  • Embiro oba okwegendereza. Okwanguyiriza kwongera okukuba obubi, era buli kukuba kubi kwongera ku budde. Obubonero obusinga obulungi buva mu kutambula ku sipiidi etakyukakyuka.
  • Emyaka. Mu kunoonyereza kumu, abakulu baakola ensobi ntono okusinga abaana ab'emyaka 12 okutuuka ku 14, era baali bangu okusinga abantu ab'emyaka 61 okutuuka ku 69 [6].
  • Okwegezaamu. Obudde bukendeera mu mirundi egisooka ng'omanyira omuzannyo.

Ekigezo kino kye kisobola n'ekitakutegeeza

Omuzannyo gw'okutendeka okulenga gupima embiro n'obutuufu bw'okulaga ebiruubirirwa ku kyuma kino leero. Si kigezo kya magezi go oba obulamu bw'obwongo bwo, era obubonero bw'omuzannyo omumpi tebusobola kulagula bw'oyinza kuba mulungi mu mizannyo.

Geraageranya n'emizannyo gye wakoze emabega ku kyuma kye kimu; akasongesebwa akapya oba sayizi ya ssirini ey'enjawulo bikyusa emiwendo.

Ebibuuzo ebibuuzibwa ennyo

Obubonero ki obulungi mu muzannyo gw'okutendeka okulenga?

Geraageranya n'emizannyo gye wakoze ku kyuma kye kimu: mu muzannyo ng'ono, obubonero obulungi bwe businga obwo bwe wafuna mu kugezesa okwasembayo. Abantu bamala okuzannya bangi, ekivudde mu kugezesa kw'olubereberye kijja kulaga n'engeri gye kigerageranyizibwamu n'okugezesa kw'abazannyi abalala okw'olubereberye abaakozesa ekintu kye kimu okuyingiza ebiragiro.

Obusobozi bw'okutuusa obupimibwa mu bit buli sikonda kye ki?

Obusobozi bw'okutuusa bugatta obuzibu bw'ebiruubirirwa n'embiro ze wabikubyeemu. Obuzibu bubalibwa mu bit: log2(ebbanga / obugazi + 1) [2]. Bwagabanyizibwamu obudde obwakozeseddwa okukuba buli kiruubirirwa, n'oluvannyuma ne bufunibwa wakati, ofuna bit buli sikonda. Okunoonyereza kwa laboratory kukozesa akasongesebwa kulaga nga bit 4 okutuuka ku 5 buli sikonda nga bakozesa enkola enzibu okusingawo [3].

Kiba kituufu okugeraageranya akasongesebwa n'okukwata ku ssirini?

Nedda, era tetubigeraageranya. Ekinkumu n'akasongesebwa bitambula mu ngeri ya njawulo, kale ekivudde mu kupima kikugeraageranya n'abantu abalala abaakozesa ekintu kye kimu okuyingiza ebiragiro kyokka.

Lwaki ebiruubirirwa bya mukwano gwange bye bimu n'ebyanze?

Enkolagana egabana obubonero erimu ensigo y'omulundi gw'okuzannya, kale ebiruubirirwa bifuluma nga bye bimu. Kino kifuula okusoomoozagana okw'obwenkanya.

Omuzannyo gw'okutendeka okulenga ogwa Helibrain gwa bwereere?

Yee. Omuzannyo n'ekivudde mu kugezaako kwo kyonna bya bwereere: teweetaaga kwewandiisa, email wadde okusasula.

Ebigezo ebikwatagana

Laba ebigezo byonna eby'obwongo eby'obwereere 43

Oyagala okukolako ku kino buli lunaku? Apulikeshoni ya Helibrain (mu Lungereza mu kiseera kino) erina enteekateeka ey'obwereere n'enteekateeka ezisasulwa.

Juliza olupapula luno: Omuzannyo gw'okutendeka okulenga. Helibrain. 2026. https://helibrain.com/lg/aim-trainer. CC BY 4.0.

How this test works

This game measures how quickly and accurately you can point at targets. Press Start, then hit 30 round targets that appear one at a time, in three sizes and at different distances. A miss doesn't move the target, but it costs time and lowers your accuracy. Your main score is your average time per target. You also see your accuracy and your throughput in bits per second. Psychology labs have used pointing tasks like this since Paul Fitts described them in 1954.

Version 1 · Cite this test:

Helibrain (2026). Aim trainer, v1. https://helibrain.com/aim-trainer/methods

Full method →

Eby'enjigiriza ebyesigamiddwako

  1. Fitts PM (1954). Obusobozi bw'amawulire mu nkola y'ebinywa by'omuntu ng'efuga obunene bw'entambula. Journal of Experimental Psychology 47(6):381–391. doi.org/10.1037/h0055392
  2. MacKenzie IS (1992). Etteeka lya Fitts ng'ekintu eky'okunoonyereza n'okukola dizayini mu nkolagana wakati w'omuntu ne kompyuta. Human–Computer Interaction 7(1):91–139. doi.org/10.1207/s15327051hci0701_3
  3. Soukoreff RW, MacKenzie IS (2004). Okutuuka ku mutindo ogwa bulijjo ogw'okupima ebikozesebwa eby'okulaga: endowooza ku myaka 27 egy'okunoonyereza ku tteeka lya Fitts mu HCI. International Journal of Human-Computer Studies 61(6):751–789. doi.org/10.1016/j.ijhcs.2004.09.001
  4. MacKenzie IS (2015). Obusobozi bwa Fitts obw'okutuusa n'ensonga eyeewuunyisa ey'okulonda ebiruubirirwa ng'okozesa okukwata ku ssirini. Human-Computer Interaction: Interaction Technologies (HCII 2015), LNCS 9170, 238–249. doi.org/10.1007/978-3-319-20916-6_23
  5. Bi X, Li Y, Zhai S (2013). Etteeka lya FFitts: okupima okukwata kw'ekinkumu nga tukozesa etteeka lya Fitts. Proceedings of CHI 2013, 1363–1372. doi.org/10.1145/2470654.2466180
  6. Hertzum M, Hornbæk K (2010). Engeri emyaka gye gikosamu okulaga ng'okozesa akasongesebwa n'ekitambuzisa: okugeraageranya abavubuka, abakulu n'abantu abakadde. International Journal of Human-Computer Interaction 26(7):703–734. doi.org/10.1080/10447318.2010.487198

Engeri gye twatondamu omuko guno: gwawandiikibwa ttiimu ya Helibrain nga basinziira ku kunoonyereza okuli waggulu, era ne gukeberebwa Robert(Olungereza) (eyeetegekera diguli ya PhD mu biophysics) nga 4 Novemba 2026. Tugulongoosa ensibuko bwe zikyuka.