Mawu akuti "polygraph" kwenikweni amatanthauza "zolemba zambiri." Ilo limatanthawuza sayansi ya mayesero, momwe mayankho ambiri amthupi amayesedwa panthawi yomweyo kuti azindikire zizindikiro zachinyengo. Njira imeneyi imatchedwa "forensic psychophysiology," yomwe imatanthawuza mgwirizano ndi malingaliro ndi thupi monga momwe zimakhalira ndikuyankhidwa pamaganizo ndi maganizo. Udindo weniweni wamaluso wa wofufuza wa polygraph, ndiye, ndi katswiri wamaganizo wa psychophysiologist.
Anakhazikitsidwa mu 1921 ndi wophunzira wa zachipatala wa Berkley John Larson, polygraph yakhala ikugwiritsidwa ntchito mu zokambirana ndi mafunso kwa zaka pafupifupi zana. Zimagwirizana ndi lingaliro lakuti kunama bodza kumabweretsa nkhawa kwa anthu ambiri ndipo kuti kupsinjika, kumatulutsa zotsatira zowonjezera za thupi.
Polygraph akadakali nkhani yodalirika kwambiri ndi kusamvetsetsana, komabe. Nthawi zambiri, zotsatira za polygraph sizolandiridwa m'khothi, ndipo zakhala zoletsedwa kuti zisagwiritsidwe ntchito poyang'anira ntchito zisanayambe ntchito koma ntchito zowopsya, monga antchito apadera ndi apolisi .
Komabe, zatsimikiziridwa kuti ndi chida chothandizira kufufuza mkati ndi kwachinyengo ndi kusonkhanitsa anzeru, ponseponse m'magulu ndi anthu apadera.
Zoona, zotsatira za polygraph nthawi zambiri zimakhala zabwino ngati woyesa akuyesa. Pachifukwa ichi, American Polygraph Association yakhazikitsa miyezo yoyenera kuti azindikire owonetsa ndi kutsimikizira kuti kukhulupirika kwa polygraph kumapitiriridwa ndikugwiriridwa.
Ntchito za Job ndi Malo Ogwira Ntchito a Ofufuza a Polygraph
Ofufuza za polygraph amagwira ntchito kwa mabungwe a boma, apolisi ofufuza milandu, mauthenga apadera ndi maofesi apadera ndi makampani ofufuzira. Ambiri mwa ntchito yawo amachitika ku ofesi.
Otsogolera akukonzekera zokambirana, kuyesa mayesero, ndi kusanthula zotsatira. Malingana ndi kuchuluka kwa kukafunsidwa, ndondomeko yonse ikhoza kutenga maola angapo. Mbali yayikulu kwambiri ya ntchito ya wofufuza wa polygraph imaphatikizapo mauthenga ogwira mtima ndikugwirizanitsa kwambiri ndi anthu, omwe ambiri mwa iwo amachita mantha ndi mayeso awo.
Olemba Polygrapher akukonzekera malipoti a zotsatira za mayeso awo ndikuwapereka kwa akulu awo kapena makasitomala awo. Kawirikawiri, iwo sapanga ndemanga zokhudzana ndi momwe angagwirire ndi phunziro la mayesero koma m'malo mwake amalembera maganizo awo ponena za kuwona kwa phunziro kapena kupezeka kwachinyengo. Nthaŵi zina, amatha kuimbidwa mlandu ku khoti pamilandu kapena zotsatira za mayeso awo.
Ntchito ya wofufuza ka polygraph nthawi zambiri imaphatikizapo:
- Yambani zokambirana kuti muyesedwe
- Kuchita mayeso a polygraph
- Kukonzekera malipoti olembedwa
- Kugwira ntchito limodzi ndi ofufuza
- Kupereka umboni wa khoti
- Kupeza maphunziro opitiliza
Ofufuza ovomerezeka ayenera kukhala ndi luso lawo mwa kutenga nawo mbali pulogalamu yopitiliza maphunziro ndi maphunziro. Ofufuza a polygraph amavomerezanso mauthenga okhudza kulondola kwa mayesero awo kuti apange pazidziwitso komanso kutsimikiziranso momwe ntchitoyi ikuyendera.
Maphunziro ndi Zofunikira kwa Ophunzira a Polygraph
Anthu omwe akuyesa kugwira ntchito monga oyeza za polygraph nthawi zambiri amafunika kukhala ndi digiri ya wothandizira. Malamulo mu chilungamo cha chigawenga , chigawenga , psychology , kapena sayansi ya zamankhwala adzapindulitsa kwambiri.
Nthawi zambiri, mabungwe amaika abusa amodzi ku malo a oyeza mapulogalamu a polygraph ndikukonzekera kuti apolisi aphunzitsidwe. Muzochitika izi, digiri siingayesedwe, koma zokhudzana ndi ntchito, makamaka mu lamulo la malamulo ndi kufufuza, zidzafunikanso.
Maluso oyankhulana ndi othandizira olemba limodzi ndi olemba maluso ndizofunikira kwa ofufuza omwe angathe.
Ofufuza a polygraph akhoza kupita ku imodzi mwa maphunziro ambirimbiri a polygraph ku United States, komwe amalandira maphunziro oposa maola 200. Ayeneranso kuyesa mayeso okwanila 200 asanavomerezedwe ndi APA.
Kukula kwa Ntchito ndi Kulipira Phunziro kwa Ofufuza a Polygraph
Ntchito kwa oyang'anira onse a zaumoyo akuyenera kukula peresenti ya 19 peresenti kupyolera mu 2020. Icho chiri chapamwamba kuposa chiwerengero cha dziko lonse pa ntchito zonse ku United States.
Malamulo ndi mabungwe ofufuza milandu a federal akupitiriza kugwiritsa ntchito ma polygraph mayeso monga mbali ya kufufuza kwawo. Ofufuza a polygraph amaphunzitsidwa bwino kwambiri, kutanthauza kuti adzapitirizabe kufunika kwa tsogolo lapadera.
Ofufuza a polygraph angathe kuyembekezera kupeza ndalama zokwana $ 56,000 pachaka. Maholo enieni amasiyana malinga ndi malo, maphunziro, ndi chidziwitso.
Ndi Ntchito Monga Wofufuza Wachilengedwe Woyenera?
Ofufuza a Polygraph ndi anthu omwe amawerengera bwino omwe ali ndi luso lapadera loyankhulana. Amaphatikiza chidziwitso cha psychology ndi physiology kuti ayese anthu payekha chifukwa cha zizolowezi zonyenga. Ntchitoyi ikhoza kukhala yosangalatsa komanso yolimbikitsa kwambiri. Ngati izi zikumveka ngati mtundu wa ntchito yomwe mukufuna kuchita, ndiye ntchito monga wofufuza wa polygraph angakhale ntchito yabwino yopanga ziphuphu .