Blood pressure is the pumping of blood to artery walls. If pressure increases prolong for more time it may damage to body in several ways. Blood pressure is measured by systolic blood pressure and diastolic blood pressure. Systolic blood pressure refers to blood pressure at pumping of blood when heart beats and diastolic refers as blood pressure at heart rest is in-between beats. Open access to the scientific literature means the removal of barriers (including price barriers) from accessing scholarly work. There are two parallel ââ¬Åroadsââ¬Â towards open access: Open Access articles and self-archiving. Open Access articles are immediately, freely available on their Web site, a model mostly funded by charges paid by the author (usually through a research grant). The alternative for a researcher is ââ¬Åself-archivingââ¬Â (i.e., to publish in a traditional journal, where only subscribers have immediate access, but to make the article available on their personal and/or institutional Web sites (including so-called repositories or archives)), which is a practice allowed by many scholarly journals.
Open Access raises practical and policy questions for scholars, publishers, funders, and policymakers alike, including what the return on investment is when paying an article processing fee to publish in an Open Access articles, or whether investments into institutional repositories should be made and whether self-archiving should be made mandatory, as contemplated by some funders.
Last date updated on September, 2024