Mtsogoleri aliyense wodzilemekeza amene amachotsa mndandanda wotsutsa kapena spypy, amayesetsa kuikapo pulogalamu yake ndi polygraph kapena kutchulidwa kwake. Choncho, zikuwoneka kuti chekeni pa polygraph ndizosamvetsetseka, ndipo kodi n'zotheka kunyenga chidziwitso chabodza - chipangizo chopangidwa ndi masensa oyenerera omwe amayeza momwe zimakhalira thupi lathu? Zikupezeka kuti njira iyi siyendende monga momwe tawonetsera m'mafilimu.
Kodi polygraph ndi chiyani?
Chithunzi cha polygraph chinawonekera m'ma 1920, koma mawuwa adatchulidwa koyamba mu 1804. John Hawkins anatcha chipangizocho, chomwe chinapangitsa kuti apange makope oyenera a malemba olembedwa. Ndipo kenako mawuwa amagwiritsidwa ntchito kutanthauza bodza lamatsenga. Zipangizo zoyambirira zinali ndi zithunzithunzi zokha zomwe zimalemba kupuma ndi kupanikizika. Koma masiku ano polygraphs akhoza kulembetsa mpaka 50 zigawo za thupi. Kuphatikiza pa zizindikiro zomwe tazitchula, izi zimaphatikizapo kusinthika kwa kupuma ndi msinkhu wa kupuma, chidziwitso cha palpitation, palpitation, kutuluka kwa nkhope, pupillary mayankho, kusinthasintha kwafupipafupi, ndipo nthawi zina amalemba ntchito zamagetsi za ubongo. N'zosadabwitsa kuti chipangizochi chikuwoneka ngati njira yomaliza pofufuza choonadi. Ndipotu, amakhulupirira kuti ngati munthu amanama, mau ake adzasintha, manja ake adzalumpha, kukula kwake kwa mwanayo, kutentha kwa khungu pafupi ndi maso ake kapena kutuluka kwake kudzawonjezeka, ndipo polygraph ili ndi zonse zofunika kuti zisinthe.
Kodi n'zotheka kunyenga wabodza?
Ambiri amadziwa bwino momwe anganame kuti akhulupirire inu. Muyenera kukhulupirira koyamba mu mabodza anu, ngati izi zichitika, ndiye kuti zidzakhala zovuta kuzizindikira. Koma kodi n'zotheka kunyenga polygraph (bodza detector) mwanjira iyi? Asayansi a ku America ochokera ku yunivesite ya Northwestern nayenso anasangalatsidwa ndi nkhaniyi, ndipo adatsogolera maphunziro angapo, zotsatira zake zomwe zinapweteka kwambiri mbiri ya mbiri yosavomerezeka ya polygraph. Inde, iwo ankafuna kuyankha funso ngati kuli kotheka kunyenga bodza lamatsenga, ndipo iwo sanafune kufalitsa njira iyi, koma mwachangu iwo anachita izo.
Pogawa magawowa m'magulu awiri, iwo adalangiza kuti aliyense alankhule zabodza. Ophunzira okhawo anayesedwa nthawi yomweyo, ndipo yachiwiri - anali ndi nthawi yokonzekera. Ophunzira mu gulu lachiwiri amatha kudutsa chidziwitso chabodza, kuyankha mafunso momwe ayenera - mofulumira ndi momveka bwino. Chifukwa cha phunzirolo, ochita kafukufukuwa adalimbikitsa apolisi kuti afunsidwe mafunso atangomangidwa, osapereka nthawi yowonongeka kuti akonzekere. Ngakhale, mwinamwake, akuluakulu apolisi anali atadziwa kale za miyamboyi.
Ndipo chodabwitsa kwambiri n'chakuti kuyesa ndi polygraph, makamaka, sizomwe zasayansi. Mwachidziwikire, izi sizinthu zochuluka kwambiri monga sayansi monga luso, chifukwa ndikofunikira kokha kukonza zotsatira, komanso kuwamasulira molondola. Ndipo ntchitoyi si yophweka ndipo imafuna maphunziro apamwamba a katswiri.