Kdd and research - Study guides, Class notes & Summaries

computer literacy The ability to use computers for basic tasks, such as developing documents, sending emails and searching the internet for information. Nursing informatics uses information and technology to communicate, manage knowledge, mitigate error, and support decision making Translational Bioinformatics Deals with the storage, analysis, and interpretation of large volumes of data. Clinical research informatics Discovery and management of new knowledge pertinent...

Data Mining focusing on producing a solution that generates useful forecasting through a four phase process 1. Problem identification 2. Exploration of the data 3. Pattern discovery 4. Knowledge deployment—application to new data to forecast or generate predictions Data Mining facilitates data exploration; -Resulting knowledge discovery fosters proactive, knowledge driven decision making Exploratory Data Analysis (EDA) Pattern discovery is a complex phase of data mining. -Y...

Data Science Statistical Model - correct answer-A statistical model is a class of mathematical model, which embodies a set of assumptions concerning the generation of some sample data, and similar data from a larger population. A statistical model represents, often in considerably idealized form, the data-generating process. The assumptions embodied by a statistical model describe a set of probability distributions, some of which are assumed to adequately approximate the distribution fro...

The term "knowledge discovery" is key, as data mining looks at data from different vantage points, aspects, and perspectives and brings new insights to the data set. - Answer- True (T/F) As defined by Gene Glass, the term meta-analysis is "the statistical analysis of a large collection of results from individual studies for the purpose of integrating findings." - Answer- True According to AHIMA's model, which of the following is not a characteristic of Data Quality - Answer- Cleannes...

Nursing Informatics Exam 2|96 Questions with Verified Answers CHAPTER 27: Evidence-Based Practice and Research - CORRECT ANSWER pg.542 Information technology (IT) and systems - CORRECT ANSWER Refer to technology that has the capacity to accumulate, retrieve, control, convey, or accept information by electronic means EBP is a systemic process requiring the following activities: - CORRECT ANSWER Asking a relevant, searchable question Systematically searching for evidence Critically exam...

C790 Practice Questions 1. Place the steps for the Staggers and Nelson life cycle in order from first (1) to last (4): o Implementation (3) o Analysis/planning (1) o Design/development (2) o Maintenance and support (4) 2. What describes the maintenance phase of the system development life cycle? • The system is upgraded o The system requirements are defined o The system undergoes a readiness assessment o The system user undergo education and training 3. During which phase of the sys...

ANCC Informatics Practice Exam 75 Questions with Verified Answers Which of the following best describes decision support system? a. Knowledge and information coming together b. Getting peers together to determine a solution c. Computer applications designed to facilitate human decision making d. Computrs that guide staff in making decsions - CORRECT ANSWER c. Computer applications designed to facilitate human decision-making What are three clinical decision systems areas in which dec...

ANCC Nursing Informatics Certification Review 276 Questions with Verified Answers HIPPA only applies to organizations that have electronic health records. True False - CORRECT ANSWER False The Informatics nurse is involved with measure to protect the security and confidentiality of patient data because: a. it is a joint commission mandate b. it is regulated by HIPPA legislation c. the major cause of security breaches is human error d. both B and C are correct - CORRECT ANSWER d. It...

WGU D220- Information Technology in Nursing Practice Exam 100% Complete computer literacy The ability to use computers for basic tasks, such as developing documents, sending emails and searching the internet for information. Nursing informatics uses information and technology to communicate, manage knowledge, mitigate error, and support decision making Translational Bioinformatics Deals with the storage, analysis, and interpretation of large volumes of data. Clinical research informatic...

the process of finding correlations or patterns among the data - facilitates data exploration - extract useful knowledge hidden in data - Answer- data mining using patient data for any purpose beyond providing care for the individual patient brings with it some tricky issues regarding privacy, and keeping the information from falling into the wrong hands. There are significant legal issues related to the use of patient data in data mining efforts, specifically related to the de-identificati...