. It is forbidden for descriptions in the laboratory notebook to contain personal shorthand only familiar to the researcher because

Answer 1

it hinders the ability for others to understand and interpret the information documented in the laboratory notebook. Laboratory notebooks are often shared among researchers, collaborators, and colleagues, so it is important for the descriptions to be clear and comprehensible to a wider audience. Using personal shorthand that is only familiar to the researcher can lead to confusion and misunderstandings, making it difficult for others to replicate or build upon the experiments and observations recorded in the notebook. Moreover, maintaining a clear and consistent format in the laboratory notebook allows for better organization, retrieval, and communication of scientific data.