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Frequently Asked Questions about Decision Support Systems by Dan Power

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43 results for "definitions"

Question	Category	Date
How does MDM impact data-driven DSS? by Dan Power Editor, DSSResources.com Master data management (MDM) is a complex process made up of a number of interrelated tasks. In general, MD...	DSS Foundations	Aug 05, 2010
What role does a data steward have in providing decision support? by Daniel J. Power Editor, DSSResources.COM All varieties of data-driven decision support, whether an integrated application, a business intellig...	DSS Foundations	Apr 27, 2013
How is data management linked to analytics and decision support? by Daniel Power Editor, DSSResources.com Data management or data resource management refers to activities and tasks associated with capturing, or...	DSS Foundations	Aug 30, 2016
How does a DSS differ from an MIS? by Dan Power Editor, DSSResources.com Some Decision Support Systems (DSS) are Management Information Systems (MIS), but DSS serve purposes other ...	DSS Foundations	Sep 28, 2009
Is DSS or Decision Support a core concept in Information Systems? by Daniel J. Power Editor, DSSResources.COM Academic disciplines have core concepts, the fundamental building blocks or areas of study of the di...	DSS Theory	Feb 21, 2015
What is adaptive planning? by Daniel J. Power Editor, DSSResources.COM Adaptive planning is a process and theory for coping with change and complexity. Adaptive planning ide...	DSS Foundations	Feb 15, 2020
What is business analytics? by Daniel J. Power, Ciara Heavin, James McDermott, and Mary Daly Business analytics (BA) is an abstraction and generalization of many activities ...	DSS Foundations	Mar 16, 2019
What software can help implement the Basel accords? by Dan Power Editor, DSSResources.com Identifying and evaluating software for a very broad purpose like supporting the Basel capital accords (htt...	DSS Foundations	Sep 03, 2011
How does planning differ from decision-making? This frequently asked question seems straight forward and easy to answer, but it is one that I have grappled with for many years. Discriminating decis...	DSS Theory	Aug 06, 2005
What do I need to know about Data Warehousing/OLAP? by Daniel J. Power Editor, DSSResources.COM A data warehouse is a central, integrated repository for historical, enterprise data from multiple bus...	Data-driven DSS	Oct 12, 2014
What are the features of a model-driven DSS? by Dan Power Editor, DSSResources.com This is the final column about features of computerized decision support systems. The focus is on mod...	Model-driven DSS	Aug 09, 2008
What are characteristics of a decision support system? by Dan Power Editor, DSSResources.com How do you know a computerized system is a decision support system (DSS)? This question is important becaus...	DSS Theory	Oct 05, 2005
What is active enterprise financial planning? Active enterprise financial planning is a collaborative, participative, real-time, web-based approach for budgeting, performance management and financ...	DSS Applications	Aug 07, 2005
What are agile ethical principles? Daniel J. Power Editor, DSSResources.com Agile is founded upon two ethics statements, the Manifesto for Agile Software Development, and the 12 Pri...	DSS Foundations	Aug 14, 2019
What is Alter's DSS taxonomy? by Daniel J. Power Editor, DSSResources.com In the mid-1970s, the first wave of computerized decision support systems (DSS) became practical. St...	DSS Foundations	Jun 18, 2018
How can DSS help in crisis planning, response and management? This Ask Dan! is a follow-up to a column written in August 2003. My goal is to discuss "some of the more creative and practical things we can u...	Crisis Management	Aug 16, 2005
What is the difference between formative and summative DSS evaluation? by Dan Power Editor, DSSResources.com More evaluation is needed for decision support, analytics and business intelligence projects. Developers ...	Evaluating DSS Projects	Jan 27, 2016
What is a spreadsheet-based DSS? by Dan Power Editor, DSSResources.com Most managers are familiar with spreadsheet packages like Microsoft Excel. If a decision support system (D...	Model-driven DSS	Jan 30, 2017
What is a Spatial DSS? &subarticlby Dan Power Editor, DSSResources.com Web-based systems like Google Maps and MapQuest have demonstrated the importance and value of hav...	Data-driven DSS	Aug 06, 2005
What evaluation criteria are used for decision support projects? by Dan Power Editor, DSSResources.com One can categorize computerized decision support project evaluation concerns into 4 general criteria are...	DSS Foundations	Nov 28, 2007
What are the skills of a data scientist? by Ciara Heavin Managing Editor, Journal of Decision Systems and Daniel J. Power Editor, DSSResources.COM Like many of the IT professional ...	DSS Foundations	Nov 25, 2016
What are the answers to the DSS case study questions at DSSResources.COM? Recently Zam Zawari wrote "I need your guidelines on how to answer the questions in the case 'MeritCare Health System uses Simulation'". At ...	DSS Applications	Aug 16, 2005
How does DSS data differ from operational data? by Daniel J Power Editor, DSSResources.com Decision support data used for analytics and data-driven DSS is related to past actions and intentions...	DSS Foundations	Aug 07, 2016
Where can I find information about KPIs for building DSS in different industries? The topic of identifying KPIs or Key Performance Indicators is a major issue in developing Executive Information Systems, Balanced Scorecard Systems a...	Data-driven DSS	Aug 06, 2005
What is required in an evidence-based decision process? by Daniel J. Power Editor, DSSResources.COM Effective decision making is a well-worn concept, but specifically it refers to making decisions that...	DSS Foundations	Mar 04, 2018
What is an information system? by Daniel J. Power Editor, DSSResources.com Modern information systems combine computing hardware, software, networking and storage infrastructu...	DSS Foundations	Jan 11, 2020
What criteria should be used for evaluating proposed plans? In the process of developing plans and alternative courses of action (COA), multiple criteria or factors should be used to determine the validity of e...	DSS Theory	Aug 16, 2005
Do DSS builders assume their targeted users are rational thinkers? by Dan Power Editor, DSSResources.com Attitudes that we, as DSS builders, have toward potential users of a proposed DSS influences our design cho...	Building DSS	Feb 26, 2011
What are key skills of data-based decision makers? by Ciara Heavin and Daniel J. Power Decision making habits are often learned by trial and error. Decision making skills should be learned through...	DSS Foundations	Mar 18, 2018
What is a Management Information System? by Daniel J. Power Editor, DSSResources.COM Broadly defined, a Management Information System (MIS) refers to any computer-based system or applica...	DSS Foundations	Aug 05, 2017
What Wikipedia resources are useful for a database management course? by Daniel J. Power Editor, DSSResources.COM Managing data is a fundamental need in organizations. More complex data, parallel processing and inex...	DSS Foundations	Aug 13, 2013
How does sensitivity analysis differ from "What if?" analysis? by Dan Power Editor, DSSResources.COM In the early days of decision support deployment, one of the major "selling points" of vendors and academ...	Model-driven DSS	Aug 30, 2014
What are the features of a data-driven DSS? by Daniel J. Power Editor, DSSResources.COM Data-driven DSS are the most common of the five types of decision support systems in the expanded DSS...	Data-driven DSS	Mar 02, 2007
How is BPM related to DSS? by Dan Power Editor, DSSResources.com Those of us in the field of IS/IT really seem to like our acronyms. Sometimes however different sets of ve...	DSS Foundations	Mar 21, 2009
What is evidence? by Daniel J. Power Editor, DSSResources.COM Evidence is an abstract idea that plays a significant role in human thinking and decision making. The...	DSS Foundations	Apr 16, 2018
What are physical database design tradeoffs for decision support data? by Dan Power Editor, DSSResources.com Implementing a decision support database involves tradeoffs. A designer needs to transform an ideal, logi...	DSS Foundations	Oct 01, 2008
What is a data scientist? by Daniel J. Power Editor, DSSResources.COM A practitioner of the emerging discipline of data science is called a data scientist. Data science is...	DSS Foundations	Sep 26, 2014
What skills do data-driven decision makers need? by Daniel J. Power Editor, DSSResources.COM Decision making habits are often learned by trial and error. Decision making skills are learned throu...	DSS Foundations	Dec 22, 2014
How smart is IBM Watson? by Daniel J. Power Editor, DSSResources.COM IBM is heavily promoting a cognitive system named Watson in television ads. A major selling point is t...	Knowledge-driven DSS	Dec 16, 2015
What are the characteristics of decisions? by Daniel J. Power Editor, DSSResources.COM and Ciara Heavin Managing Editor, Journal of Decision Systems Managers make many decisions and ...	DSS Foundations	Oct 30, 2016
What are the Scrum Framework fundamentals? Daniel J. Power Editor, DSSResources.com Scrum is an agile framework and structured set of ideas that is intended to help teams collaborate on com...	DSS Foundations	Feb 06, 2020
What are the features of a knowledge-driven DSS? by Dan Power Editor, DSSResources.com This is installment #4 about features of computerized decision support systems. The focus is on knowledge-...	Knowledge-driven DSS	Aug 09, 2008
How can analytics and decision support improve cybersecurity? by Daniel J. Power Editor, DSSResources.COM Protecting digital data and information is crucial to organizational survival. Failing to anticipate ...	DSS Foundations	Jun 26, 2018

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