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A sample burndown chart for a completed iteration. It will show the remaining effort and tasks for each of the 21 work days of the 1-month iteration. A burndown chart or burn-down chart is a graphical representation of work left to do versus time. [1] The outstanding work (or backlog) is often on the vertical axis, with time along the horizontal.
A process flow diagram (PFD) is a diagram commonly used in chemical and process engineering to indicate the general flow of plant processes and equipment. The PFD displays the relationship between major equipment of a plant facility and does not show minor details such as piping details and designations.
In analytical chemistry, sample preparation (working-up) refers to the ways in which a sample is treated prior to its analyses. Preparation is a very important step in most analytical techniques, because the techniques are often not responsive to the analyte in its in-situ form, or the results are distorted by interfering species .
In well managed laboratories, AQC processes are built into the routine operations of the laboratory often by the random introduction of known standards into the sample stream or by the use of spiked samples. Quality control begins with sample collection and ends with the reporting of data. [4] AQC is achieved through laboratory control of ...
Project Scope management : the processes required to ensure that the project includes all the work required, and only the work required, to complete the project successfully. Project Schedule Management : the processes required to manage the timely completion of the project. Until the 6th edition of the PMBOK Guide this was called "Project Time ...
Tasks in project management are activity that needs to be accomplished within a defined period of time. Time limit is a narrow field of time, or a particular point in time, by which an objective or task must be accomplished. Work in project management is the amount of effort applied to produce a deliverable or to accomplish a task (a terminal ...
Also acid ionization constant or acidity constant. A quantitative measure of the strength of an acid in solution expressed as an equilibrium constant for a chemical dissociation reaction in the context of acid-base reactions. It is often given as its base-10 cologarithm, p K a. acid–base extraction A chemical reaction in which chemical species are separated from other acids and bases. acid ...
In project management, level of effort (LOE) is a support-type project activity that must be done to support other work activities or the entire project effort. It usually consists of short amounts of work that must be repeated periodically.