Cov txheej txheem:
Video: Dab tsi yog kev tshawb fawb siv hauv forensic science?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Teb ntawm forensic science thim los ntawm tus naj npawb ntawm kev tshawb fawb cov ceg, suav nrog physics, chemistry, thiab biology, nrog rau nws tsom mus rau kev lees paub, kev txheeb xyuas, thiab kev ntsuam xyuas ntawm lub cev pov thawj.
Ntawm no, cov ntaub ntawv dab tsi uas cov kws tshawb fawb forensic siv?
Forensic zaum siv cov cuab yeej siv hauv thaj chaw xws li hmoov tshwj xeeb, txhuam, koob yees duab thiab kab xev kom ntes cov ntiv tes. Lawv kuj muaj computers nyob rau hauv lub lab uas yog siv txhawm rau txheeb xyuas cov ntiv tes thiab sib piv cov ntawv sau ua ke rau tus neeg raug liam cov ntawv luam lossis rau cov ntaub ntawv uas twb muaj lawm.
Zoo sib xws, hom thev naus laus zis twg yog siv hauv kev tshawb fawb keeb kwm? Ob peb thev naus laus zis tau siv nyob rau hauv txawv teb ntawm forensic science los ua kev tshawb nrhiav thiab tshuaj xyuas cov pov thawj. Ntawm lawv suav nrog: kuaj lub tshuab hluav taws xob me me, kuaj DNA ntiv tes, hloov lub teeb pom kev zoo, rov kho lub ntsej muag thiab LA-ICP-MS. yog vim lawv yooj yim ua siv thiab muaj peev xwm ua tau [15].
Hauv qhov no, vim li cas forensic science tseem ceeb?
Forensic science yog ib qho ntawm feem ntau tseem ceeb txhua yam ntawm kev tshawb nrhiav kev ua txhaum cai lij choj, vim nws tuaj yeem tso cai rau cov tub ceev xwm ua txhua yam los ntawm kev txheeb xyuas tus neeg phem hauv kev ua txhaum kom txiav txim siab tias thaum twg thiab ua txhaum li cas.
Leej twg yog tus kws tshawb fawb keeb kwm nto moo?
8 Cov Kws Tshaj Lij Tshaj Lij Tshaj Lij Tshaj Lij Tshaj Lij Tshaj Lij & Lawv Cov Npe
- Dr. William Bass (USA)
- Dr. Joseph Bell (Scotland)
- Dr. Edmond Locard (Fabkis)
- Dr. Henry Faulds (United Kingdom)
- William R. Maples (Tebchaws Asmeskas)
- Clea Koff (Tebchaws Askiv)
- Frances Glessner Lee (Tebchaws Asmeskas)
- Robert P. Spalding (Tebchaws Asmeskas)
Pom zoo:
Dab tsi yog qhov sib txawv ntawm kev ua txhaum cai lij choj thiab kev tshawb fawb forensic?
Forensic science yog txheej txheem kev tshawb fawb siv los daws cov teeb meem txhaum cai. Kev ua txhaum cai lij choj yog ib pawg me me ntawm kev tshawb fawb forensic, nws yog kev tshuaj xyuas cov pov thawj ntawm lub cev. Cov txiaj ntsig ntawm kev tshawb fawb txog kev tshawb fawb forensic pab cov tub ceev xwm thiab cov txheej txheem kev cai lij choj hauv kev daws teeb meem txhaum cai, cov kws tshawb fawb forensic tshuaj xyuas cov pov thawj
Dab tsi yog kev tshawb fawb kws tshawb fawb txog keeb kwm keeb kwm los kwv yees lub sijhawm tuag piav qhia vim li cas kev kwv yees tsis tas yuav ncaj?
Ib tus kws tshawb fawb kws tshawb fawb txog keeb kwm tshawb fawb kev txhim kho kab ntawm kab hauv lub cev los kwv yees lub sijhawm tuag. Cov kev txiav txim siab no tsis yog qhov yooj yim ib txwm vim tias tus nqi ntawm cov kab menyuam loj hlob tau cuam tshuam los ntawm ib puag ncig cuam tshuam xws li thaj chaw nyob, huab cua, thiab huab cua puag ncig
Ibis hauv kev tshawb fawb forensic yog dab tsi?
Cov Txheej Txheem Kev Txheeb Ze Ballistic, lossis IBIS, yog lub npe ntawm Cov Khoom Siv Hluav Taws Xob Hluav Taws Xob uas tsim los ntawm Forensic Technology WAI, Inc., ntawm Montreal, Canada
Yuav siv trigonometry li cas hauv kev tshawb fawb forensic?
Trigonometry, ntsuas ntawm daim duab peb sab, yog siv rau hauv kev tshuaj xyuas ntshav ntshav. Cov duab qhia qhov taw qhia cov ntshav tau los. Kev suav suav, xws li suav lub kaum ntse ntse ntawm lub mos txwv thawb tawm ntawm cov khoom tawv, siv cov lej ntsuas
Dab tsi yog cov cim cim hauv kev tshawb fawb forensic?
Cov cuab yeej. Ib qho cuab yeej txhais tau tias yog qhov kev xav sab laug los ntawm kev sib cuag ntawm lub cuab yeej (lossis ib yam khoom zoo sib xws) rau ntawm qhov chaw. Thaum lub cuab yeej lossis cov khoom tiv tauj nrog lub zog txaus los tsim qhov indentation, tus qauv ntawm lub cuab yeej yuav raug tsim tawm mus tas li mus rau qhov chaw