------------------------------------------------- Methodological Basis of CDSS There are many different methodologies that can be used by a CDSS in order to provide support to the health care professional.[8] The basic components of a CDSS include a dynamic (medical) knowledge base and an inferencing mechanism (usually a set of rules derived from the experts and evidence-based medicine) and implemented through medical logic modules based on a language such as Arden syntax. It could be based on Expert
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New Er Digram for BIOIn software engineering‚ an entity–relationship model (ER model) is a data model for describing the data or information aspects of a business domain or its process requirements‚ in an abstract way that lends itself to ultimately being implemented in a database such as a relational database. The main components of ER models are entities (things) and the relationships that can exist among them. Entity-relationship modeling was developed by Peter Chen and published in a 1976 paper
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investigate the effect of the mass of magnesium dioxide used on the speed of the reaction of 2H2O2(aq) 2H2O(l) + O2(g). I hypothesize that the speed of the reaction is proportional to the rate of decomposition. Independent Variable The mass of MnO2 used Dependent Variable The rate of decomposition through the amount of mass lost Controlled Variables Environment of the experiment Stay in the same place to carry out the experiment and finish the experiment as fast as possible in case of a sudden
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Criteria Scientific prose style Oratorical sub-style Publicistic styles Pragmatic aim to prove a hypothesis‚ to create new concepts‚ to disclose the internal laws of existence‚ development‚ relations between different phenomena. is to exert influence on public opinion‚ to convince the listener that the interpretation given by the speaker is the only correct one and to cause him to accept the point of view expressed in the speech not merely by logical argumentation‚ but by emotional appeal as well
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6 Pg 305 2. What is a data flow diagram? Why do systems analysts use data flow diagrams? Answers: A picture of the movement of data between external entities and the processes and data stores within a system. Systems analysts use DFDs to help in the analysis phase by accomplishing the following three things: 1. Requirements Determination 2. Requirements Structuring 3. Alternative Generation and Selection 3. Explain the rules for drawing good data flow diagrams. Answers: Process: A. No process
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FUNCTIONAL FOODS BY SHALU SINGH ABSTRACT Functional foods prevent many chronic diseases like Cardio- Vascular Diseases (CVD)‚ Cancer‚ Obesity‚ Alzheimer’s disease‚ etc. Dairy products‚ such as milk‚ cheese & yoghurt are among the best sources of several important vitamins like vitamin D & riboflavin and minerals specially calcium & phosphorus. Calcium‚ for example‚ prevents possible
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Using Data Flow Diagrams Data flow diagram is used by system analyst to put together a graphical representation of data processes throughout the organization. It depicts the broadest possible overview of system inputs‚ processes‚ and outputs. A series of layered data flow diagrams may be used to represent and analyze detailed procedures in the larger system. By using combinations of only four symbols‚ the system analyst can create a pictorial depiction of processes that will eventually provide
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Functional Conflict Functional conflict within a team can be defined as the process by which diversities and misunderstandings arise in a workplace‚ including the processes to resolve them. These differences cause friction between members and hinder (or completely halt) performance. Functional conflict consists of managing these misunderstandings‚ viewing the areas of collision from another’s perspective‚ compromising on the disagreement and becoming more sensitive to team issues in the future
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What is a Functional Group? A functional group is a portion of a molecule that is a recognizable/classified group of bound atoms. In organic chemistry it is very common to see molecules comprised mainly of a carbon backbone with functional groups attached to the chain. The functional group gives the molecule its properties‚ regardless of what molecule contains it*; they are centers of chemical reactivity. The functional groups within a molecule need to be identified when naming. *Definition taken
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Functional theorists look for positive consequences for participants such as self-esteem‚ grades‚ career aspirations‚ and the career mobility patterns of former athletes. Functional theorists believe in harmony and that if social change happens that leads to dysfunction and possible chaos; self-correcting mechanisms of the social system can reverse the dysfunction and bring the system status back to the status quo. In other words‚ everything will work it’s self out for the better‚ and there is no
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