2. Vectors should be written in lower case bold font, e.g . a and matrices in upper case bold, e.g . A. Other algebraic symbols (except Greek uppercase letters) including parameters and scalar variables should be written in italics. Operators such as log, e, cos and d should be written in regular (and not in italics unlike their associated variables x and y : log x , ex, cos x , dy dx ). Note t...

Background & Aims: Increasing pressure for having scholarly publications in accredited English medium journals emphasizes the need to enhance academic writing ability by author-researchers in various fields, especially, in medical and hard sciences. In order to enhance the language of manuscripts, many authors seek assistance from editors prior to submission to high-status journals. Various typ...

The multiple-choice question (MCQ) is the most commonly used type of test item in radiologic graduate medical and continuing medical education examinations. Now that radiologists are participating in the maintenance of certification process, there is an increased need for self-assessment modules that include MCQs and persons with test item-writing skills to develop such modules. Although princi...