Amapangidwa chifukwa cha omwe ali onse apamwamba komanso ogwiritsa ntchito zapamwamba. Limalonjeza chitonthozo chapadera pantchito yoyenda ndi malo ogwiritsira ntchito. Mipando yoyesedwa, kumbuyo kapena njira ziwiri zowonjezera zimapangitsa kuti wogwiritsa ntchito akhale wogwiritsa ntchito, omwe amawapatsa ogwiritsa ntchito njira yophunzitsira, mawonekedwe okongola, amakhalanso abwino kwambiri mu masewera olimbitsa thupi