What is ‘salami-slicing’ and is it acceptable?
The Office of Research Integrity's Introduction to the Responsible Conduct of Research (which is referred to in Section 2 of the HKU Policy on Research Integrity) explains the phenomenon commonly known as 'salami-slicing' as follows: "Salami publication (sometimes called bologna or trivial publication) is the practice of dividing one significant piece of research into a number of small experiments (least publishable units or LPUs), simply to increase the number of publications. This practice may distort the value of the work by increasing the number of studies