It is the method of trying to seek out out all the small print or facts about something so as to get who or what caused it or how it happened,that means to seem at and to look at carefully, discover the factor make a legal inquiry. An investigation conducted without definite purpose, plan, or reference to standards of propriety, in hopes of acquiring useful (and usually incriminating) evidence or information; apparently aimless interrogation designed to steer someone into incriminating himself. Scientific journal may be a periodical publication intended to further progress of science, usually by reporting novel research. There are thousands of scientific journals in publication, and lots of more are published at various points within the past. Most journals are highly specialized, although a number of the oldest journals publish articles and scientific papers across a good range of scientific fields. Scientific journals contain articles that are peer reviewed, to make sure that articles meet the journal's standards of quality, and scientific validity. The publication of the results of research is an important a part of the methodology. If they're describing experiments or calculations, they need to supply enough details that an independent researcher could repeat the experiment or calculation to verify the results. Each such journal article becomes a part of the permanent scientific record.