Abin da ake kira wasan jigsaw wasan wasan puzzle ne wanda ke raba dukkan hoton zuwa sassa da yawa, yana wargaza tsari sannan ya sake haɗa shi cikin hoton asali.
Tun daga ƙarni na farko kafin haihuwar Annabi Isa (AS), ƙasar Sin tana da wasan kwaikwayo na jigsaw, wanda kuma aka fi sani da tangram. Wasu mutane suna ganin cewa wannan wasan kwaikwayo ne mafi tsufa a tarihin ɗan adam.
An haifi fahimtar wasan jigsaw ta zamani a Ingila da Faransa a shekarun 1860.
A shekarar 1762, wani dillalin taswira mai suna Dima a Faransa ya yi sha'awar yanke taswira zuwa sassa da yawa ya mayar da ita abin mamaki na sayarwa. Sakamakon haka, yawan tallace-tallace ya fi na dukkan taswira sau da dama.
A wannan shekarar a Birtaniya, ma'aikacin buga littattafai John Spilsbury ya ƙirƙiro wasan jigsaw don nishaɗi, wanda kuma shine wasan jigsaw na zamani na farko. Wurin da ya fara shi ne kuma taswirar. Ya manna kwafin taswirar Birtaniya a kan teburi, ya yanke taswirar zuwa ƙananan guntu a gefen kowane yanki, sannan ya watsa ta don mutane su kammala. Wannan a bayyane yake kyakkyawan ra'ayi ne wanda zai iya kawo riba mai yawa, amma Spilsbury ba shi da damar ganin ƙirƙirarsa ta shahara saboda ya mutu yana da shekaru 29 kawai.
A cikin shekarun 1880, wasanin gwada ilimi ya fara rabuwa da iyakokin taswira kuma ya ƙara jigogi da yawa na tarihi.
A shekara ta 1787, wani Bature, William Darton, ya buga wani wasan kwaikwayo mai hotunan dukkan sarakunan Ingila, tun daga William the Conqueror zuwa George III. Wannan wasan kwaikwayo na wasan kwaikwayo a bayyane yake yana da aikin ilimi, domin dole ne ka fara gano tsarin sarakunan da suka biyo baya.
A shekara ta 1789, John Wallis, wani Bature, ya ƙirƙiro wasanin gwada yanayin ƙasa, wanda ya zama jigon da ya fi shahara a duniyar wasanin gwada ilimi mai zuwa.
Duk da haka, a cikin shekarun nan, wasanin gwada ilimi koyaushe wasa ne ga masu kuɗi, kuma ba za a iya tallata shi ga talakawa ba. Dalilin yana da sauƙi: Akwai matsalolin fasaha. Ba zai yiwu a yi amfani da injina da yawa ba, dole ne a zana shi da hannu, a yi masa launi, a yanke shi. Babban farashin wannan tsari mai rikitarwa ya sa farashin wasanin gwada ilimi ya yi daidai da albashin ma'aikata na wata ɗaya.
Har zuwa farkon ƙarni na 19, akwai ci gaba a fasaha kuma an cimma manyan masana'antu don wasanin gwada ilimi. Waɗannan manyan wasanin gwada ilimi sun zama lokutan da suka gabata, waɗanda aka maye gurbinsu da ƙananan sassa. A shekara ta 1840, masana'antun Jamus da Faransa sun fara amfani da injin ɗinki don yanke wasanin gwada ilimi. Dangane da kayan aiki, abin toshe kwalaba da kwali sun maye gurbin zanen katako, kuma farashin ya ragu sosai. Ta wannan hanyar, wasanin gwada ilimi sun shahara sosai kuma azuzuwan daban-daban za su iya cinye su.
Ana iya amfani da wasanin gwada ilimi don farfagandar siyasa. A lokacin Yaƙin Duniya na Ɗaya, ɓangarorin biyu na yaƙi suna son amfani da wasanin gwada ilimi don nuna jarumtaka da juriyar sojojinsu. Tabbas, idan kuna son cimma tasirin, dole ne ku ci gaba da abubuwan da ke faruwa a yanzu. Idan kuna son ci gaba da abubuwan da ke faruwa a yanzu, dole ne ku yi wasanin gwada ilimi da sauri, wanda hakan kuma ya sa ingancinsa ya yi tsauri sosai kuma farashinsa ya yi ƙasa sosai. Amma duk da haka, a wancan lokacin, wasanin gwada ilimi hanya ce ta tallatawa wacce ta yi daidai da jaridu da gidajen rediyo.
Ko a lokacin Babban Mawuyacin Halin Kunci bayan rikicin tattalin arziki na 1929, wasanin gwada ilimi har yanzu yana da farin jini. A wancan lokacin, Amurkawa za su iya siyan wasanin gwada ilimi mai nauyin guda 300 a kan rumfunan jaridu akan cents 25, sannan za su iya mantawa da wahalhalun rayuwa ta hanyar wasanin gwada ilimi.
Lokacin Saƙo: Nuwamba-22-2022
