<span class="searchmatch">modus</span> <span class="searchmatch">operandum</span> Misconstruction of <span class="searchmatch">modus</span> operandi...
presses upon a lever (the <span class="searchmatch">operandum</span>) which triggers the delivery of food (the reward or reinforcer). <span class="searchmatch">modus</span> <span class="searchmatch">operandum</span> <span class="searchmatch">operandum</span> inflection of operandus:...
"<span class="searchmatch">modus</span>" est <span class="searchmatch">modus</span> in rebus <span class="searchmatch">modus</span> morons <span class="searchmatch">modus</span> operandi <span class="searchmatch">modus</span> <span class="searchmatch">operandum</span> <span class="searchmatch">modus</span> operandus <span class="searchmatch">modus</span> ponendo ponens <span class="searchmatch">modus</span> ponendo tollens <span class="searchmatch">modus</span> ponens <span class="searchmatch">modus</span> tollendo...