Allen, Mike; UD'Alessio, uDave; UBrezgel, uKeri
Ucwaningo Lwezokuxhumana Kwabantu, Vol 22 (2), Dec 1995, 258-283. http://dx.doi.org/10.1111/j.1468-2958.1995.tb00368.x
abstract
Yenza ukuhlaziywa kwemeta kwezinguquko ze-30, eshicilelwe i-1971-1985, ukuhlola umphumela wokuvezwa kwezithombe zobulili ezingcolile ekuziphatheni okuhlukumezayo ngaphansi kwezimo zebholabhu, kucabangela izimo ezihlukahlukene zokulinganisela (izinga lokuvusa ngocansi, izinga lokuthukuthela kwangaphambili, uhlobo lwezithombe zobulili ezingcolile, ubulili be-S, ubulili besisulu sokuhlukumezeka, nokuphakathi okusetshenziselwa ukudlulisela ulwazi).
Imiphumela ikhombisa ukuthi ubunqunu be-pictorial bubangela ukuziphatha okulandelayo kokuhlukumeza, ukuthi ukusetshenziswa kwezinto ezibonakalisa isenzo sokuya ocansini okungezona ezandisayo kukhulisa isimilo esinobudlova, nokuthi imidiya yezithombe zocansi ezinobudlova yenza ubutha obuningi kunalezo ezenziwa ngocansi okungezona ezokuziphatha okubi. Akukho okunye okutholakele okuguqukayo kukhiqize okutholakele okuhle.
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