100,585 research outputs found
Interakcija med kostanjevim listnim zavrtačem (Cameraria ohridella Deschka & Dimić) in listno sušico divjega kostanja (Guignardia aesculi/Peck/ V.B.Stewart) na območju mesta Ljubljane
No full textPogled na pojavnost medvrstniškega nasilja med učenci tretjega vzgojno izobraževalnega obdobja osnovne šole
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Obveščevalno varnostna dejavnost med organiziranim kriminalom in terorizmom : diplomsko delo
No full textOtroci in mlajši mladoletniki kot vir informacij : zanesljivost pričanja otrok in mladoletnikov
No full textMagistrsko delo vsebuje prikaze nekaterih metod dela z otroki in mlajšimi mladoletniki. V želji po čim boljšem delu na tem področju in optimizaciji metod, smo omenil običajne pa tudi morda nekoliko manj običajne metode dela. Prikazane so osnove razvojne psihologije, osnove aserativne in nesugestivne komunikacije, rezultati raziskav ter neverbalni znaki, ki lahko opozarjajo na otroku škodljivo dogajanje. Bežno smo se dotaknili zakonodaje ter nekaj vrstic namenili tudi željam otrok. Prikazali smo tudi položaj, v kakršnem se otroci znajdejo kot priče.
Nismo si zastavili cilja prikazati celoten postopek (bodisi policije ali tožilstva) pridobivanja informacij, temveč le metode, ki so manj uporabljene, poznane oz. se iz katerih drugih razlogov preprosto ne izvajajo. Prav tako smo želeli opozoriti na nekaj pogostih napak. Gre torej za nadgradnjo klasičnih preiskovalnih tehnik.
A nikakor ne gre pričakovati, da smo odkrili nekaj novega, revolucionarnega in preprostega. Prikazujemo le metode, ki zahtevajo ogromno znanja in trdega dela, poudarjajo pa tudi pomen izkušenj. Hkrati ne dopuščajo prostora za stereotipe, predsodke, »rutino« in podobne »tihe sovražnike« uspešnega policijskega dela.
Preiskovanje kaznivih dejanj ni nikoli enostavno. Otroci predstavljajo dejavnik, ki preiskavo lahko še oteži. A težava ni v otrocih, njihove sposobnosti lahko, ob pravilnem postopanju, celo presežejo sposobnosti običajne priče. Vprašanje ni, kako dobre priče so otroci, temveč kako dobri izpraševalci (in opazovalci) so tisti, ki želijo pridobiti neko informacijo.In the present MA thesis we presented some of the investigation methods which are used when working with children and young teenagers. In search of best results and optimal methodology, we resumed some traditional as well as some less common methods. We focused on developmental psychology, basics of assertive communication without suggestibility results of existing research and nonverbal communication, which might indicate damaging procedures. We also mentioned the legislation and children\u27s wishes. We briefly presented the position of a child as a witness.
Rather than presenting the entire procedure of gathering the information (carried out either by the police or the prosecution) the aim of the graduation paper were the methods which are less commonly used, known or not applied for other reasons. We also pointed out some common mistakes that are often made. In this scope, this is a further development of classical investigation techniques.
Nevertheless, this is mostly a presentation of existing methods that are neither simple nor new. Those methods require a lot of knowledge as well as hard work and devotion, not to mention experience. Stereotypes, prejudices, routine are not welcome here.
Investigating crime is never simple. When children are involved, it might get even more complex. The problem is not the children themselvestheir abilities may - when they are treated well - supersede the abilities of adult witnesses. The question is not whether children can be good witnesses but how qualified are the investigators
Laser welding of polished surfaces
No full textV magistrskem delu je zajet pregled znanstvene literature na področju laserskega varjenja, orodnih jekel in varivosti materialov. Predstavljena je problematika reparaturnega varjenja poliranih površin z visokim sijajem na orodjih za brizganje plastike. Opisani so uporabljeni materiali, oprema in metodologija dela. V eksperimentalnem delu smo ugotavljali vpliv parametrov laserskega varjenja na lastnosti navarjenih poliranih površin. Kakovost poliranih površin, ki smo jih navarili z različnimi varilnimi parametri, smo raziskali z vizualno analizo, merjenjem hrapavosti in profila, meritvami trdote in analizo mikrostrukture. Ugotovili smo, da lahko z laserskim varjenjem uspešno reparaturno navarimo polirano površino na orodju za brizganje plastike.The master thesis embraces an overview of scientific literature in the field of laser welding, tool steels and weldability of materials. It presents challenges in repair welding of highly polished surfaces of tools for plastic injection moulding. A description is provided of the materials and the equipment used as well as the thesis methodology. The experimental part deals with the influence of laser welding parameters on the properties of non-welded polished surfaces. By visual analysis, roughness and profile measurement, hardness measurements and microstructural analysis, we conducted a research of the quality of polished surfaces welded within various welding parameters. We discovered that a polished surface of a tool for plastic injection moulding can be successfully remanufactured by laser welding
Letter, [Author unclear] to Paulina T. Merritt
No full textHandwritten letter to Paulina Merritt from an unknown author, October 1, 1876.
A measurement of the isovector giant quadrupole resonance in lead-208 using elastic polarized photon scattering
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Reason: ETDs are only available to UIUC Users without author permissionETDs are only available to UIUC Users without author permissionU of I OnlyThis experiment used highly polarized tagged photons to measure polarization asymmetries for elastic scattering in \sp{208}Pb in the energy region of the isovector giant quadrupole resonance (IVGQR). These measurements were performed at excitation energies between 16 and 30 MeV.Photons with enhanced linear polarization were obtained from an off-axis tagged photon beam by making a kinematic selection on the post-bremsstrahlung electrons. Scattered photons were detected in two large NaI(Tl) crystals.The polarization asymmetries clearly show the signature for interference between the isovector giant quadrupole resonance and the underlying electric dipole strength. The gross features of the IVGQR strength distribution were obtained in a relatively model independent manner. An isovector giant quadrupole resonance was observed at an excitation energy of 20.1 0.5 MeV, with a width of 6.3 0.5 MeV, and an energy weighted strength of 1.4 0.3 isovector sum rule units.Made available in DSpace on 2011-05-07T11:51:39Z (GMT). No. of bitstreams: 2
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Handwritten biographical information on Paulina T. McClung Merritt
No full textA handwritten biography of Paulina T. McClung Merritt by an unknown author, 1892.
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