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Frequently Asked Questions about Decision Support Systems by Dan Power

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50 results for "DSS examples"

Question	Category	Date
What is a customer journey map? by Daniel J. Power Editor, DSSResources.COM Customer journey mapping creates a visual representation of what a typical customer is doing, feeling...	DSS Foundations	Feb 12, 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 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
What are some examples of web-based DSS? Most people who read about decision support systems want to try one. This is understandable given the promise associated with an information system th...	DSS Applications	Aug 07, 2005
What are critical analysis and reasoning skills? by Daniel J. Power Editor, DSSResources.COM Measuring critical analysis and reasoning skills is often inferred by asking about the basic componen...	DSS Foundations	Mar 20, 2018
What do managers need to know about DSS? by Dan Power Editor, DSSResources.com All managers need to master the what, when, who and why of computerized decision support systems (DSS). M...	DSS Theory	Oct 02, 2011
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
What are examples of decision support paradoxes? by Dan Power Editor, DSSResources.com Computerized decision support remains controversial. One goal of decision support is to improve decision m...	DSS Foundations	Sep 18, 2016
What is the Pareto Principle? by Daniel J. Power and Ciara Heavin Becoming agile means a person, a group, and the organization team as a whole understands and applies the Paret...	DSS Foundations	Jan 30, 2020
Can DSS help avoid hacking? by Daniel J. Power Editor, DSSResources.COM Maybe. One way to explore this question is to examine specific hacking examples and consider if DSS w...	DSS Foundations	Oct 15, 2018
What are the rules for building a successful model-driven DSS? by Dan Power Editor, DSSResources.COM It is important to discuss what impacts the success of computerized Decision Support Systems. My DSS bo...	Model-driven DSS	Oct 22, 2006
What are examples of decision support systems in global enterprises? Dan Power Editor, DSSResources.COM This Ask Dan! continues the discussion of decision support in global enterprises (see DSS News of January 29,...	DSS Applications	Oct 22, 2006
What are examples of technology innovation failures? by Daniel J. Power Editor, DSSResources.com Technology success has led to innovations in organization decision making, operations, and products. ...	DSS Foundations	Aug 08, 2017
How can we provide Web access to a Data Warehouse and DSS database? Some database software directly supports Web access, with other database management systems (DBMSs) you will need to use an intermediary application p...	Data-driven DSS	Aug 06, 2005
What is a DSS cost benefit analysis? by Dan Power Editor, DSSResources.com Decision support system cost benefit analysis is one technique used to determine if a proposed DSS should b...	DSS Foundations	Jul 18, 2010
What are benefits of Interorganizational DSS? by Dan Power Editor, DSSResources.com In general, an organization can benefit by providing DSS to its customers, suppliers and other significant...	DSS Applications	Mar 19, 2008
What are some use cases with expanded data sources? by Daniel J. Power Editor, DSSResources.COM Data volume is expanding rapidly, data variety is increasing and is coming from new sources, and data...	DSS Foundations	Dec 21, 2014
What are some classic business DSS? by Dan Power Editor, DSSResources.com A DSS classic is an early and lasting example of using technology to support decision making. Decision supp...	DSS Foundations	Apr 09, 2011
What is big data analytics? by Daniel J. Power Editor, DSSResources.COM Big data analytics combines buzz words and is a buzz phrase. The basic idea of this new business jarg...	DSS Foundations	Jul 15, 2018
What is relational algebra? by Daniel J. Power Editor, DSSResources.COM Relational algebra is a formal system, i.e., a well-defined system of abstract thought, for manipulat...	DSS Foundations	Aug 07, 2014
How has data warehouse usage evolved? by Daniel J. Power Editor, DSSResources.COM It seems managers have accepted the idea of creating a separate data warehouse. Analytical and decisi...	DSS Foundations	Apr 30, 2014
Are there decision support tools for Competitive Intelligence (CI) tasks? by Dan Power Editor, DSSResources.COM Managers in an organization compete with managers in other organizations to introduce new products, sell pr...	DSS Applications	Dec 29, 2015
Are there strategic decision making 'big data' use cases? Daniel J. Power Editor DSSResources.com and Decision Support News It is generally assumed that managers want to make data-driven decisions, rather...	DSS Foundations	Oct 28, 2014
What is machine data? by Dan Power Editor, DSSResources.com Machine data can be used to provide decision support for relevant decision tasks in organizations. Machine ...	Data-driven DSS	Feb 27, 2013
What is a computer supported special decision study? by Dan Power Editor, DSSResources.com Frequently, computerized tools are used to prepare one-time special studies and reports in unstructured, ...	DSS Foundations	Dec 23, 2015
What are the “best” DSS case studies at DSSResources.COM? by Dan Power Editor, DSSResources.com Professor Roth and I started following DSS/IT developments at Ertl Company in 1997. The Ertl case (Power and...	DSS Applications	Nov 08, 2006
What is the life cycle for a document? by Dan Power Editor, DSSResources.com Documents should be handled once and if necessary scanned and digitized. Once a document is in digital fo...	Document-driven DSS	Mar 04, 2012
What are examples of routine decision support queries? by Dan Power Editor, DSSResources.com In the mid-1980s, the introduction of powerful relational database management systems (RDBMS) like Oracle ...	DSS Foundations	Jul 22, 2009
Can decision support help political leaders make decisions? by Daniel J. Power Editor, DSSResources.COM For many years, I have been systematically reading books by and about Herbert Clark Hoover and Henry ...	DSS Foundations	Jan 25, 2014
What companies have gained a competitive advantage by building a DSS? by Daniel J. Power Editor, DSSResources.COM Software vendor salespeople and their sales materials often claim that a specific software product lik...	Building DSS	Jul 25, 2015
What is the symptoms, problems and treatments framework? Daniel J. Power Editor, DSSResources.com Symptoms, problems, and treatments (SPT) is a diagnostic reasoning and problem-solving framework. The st...	DSS Foundations	Jul 07, 2019
What are important DSS articles from MIS Quarterly? by Dan Power Editor, DSSResources.com A number of terms have been used for information systems supporting management decision making including m...	DSS Foundations	Jul 27, 2016
What is analytical processing? by Dan Power Editor, DSSResources.com Transforming data and summarizing it is a key task in many decision making situations. Once this task is co...	DSS Foundations	Feb 12, 2010
How can organizations keep data-driven DSS and data warehouses current with changes in source systems? by Daniel J. Power Editor, DSSResources.COM In my Ask Dan column of October 22, 2006 (Vol. 7, No. 22), I answered some of the challenging questi...	Data-driven DSS	Mar 02, 2007
What is the relationship between DSS and BAM? by Dan Power Editor, DSSResources.com Business Activity Monitoring (BAM) is the "real-time" evolution or descendant of the Executive Information...	Building DSS	Jul 09, 2016
What are examples of database project failures? by Daniel J. Power Editor, DSSResources.COM Database centered projects for decision support and transaction processing do fail. How often? Acco...	DSS Foundations	Aug 18, 2013
When are checklists useful decision aids? Daniel J. Power Editor, DSSResources.com Checklists are especially helpful in complex environments, but a poorly designed checklist can hinder dec...	DSS Foundations	Aug 03, 2019
Why are some organizations slow to adopt new decision support technologies? by Dan Power Editor, DSSResources.COM Change and innovation continues related to computerized decision support. Some managers seem quick to pur...	DSS Foundations	Jul 22, 2012
How can simulation be used for decision support? Questions about using simulation for building a DSS are reasonably frequent in my Ask Dan! email. So this column has been in the works for some time, ...	Model-driven DSS	Aug 06, 2005
What are the similarities and differences between Data-Driven and Document-Driven DSS? Document-Driven DSS is a relatively new category of Decision Support. There are certainly similarities to the more familiar Data-Driven DSS, but there...	Document-driven DSS	Aug 06, 2005
What are examples of bad strategic business decisions? by Daniel J. Power Editor, DSSResources.COM Bad strategic business decisions lead to bad results. The consequences of implementing the decision ma...	DSS Foundations	Jun 22, 2015
Why are decision support case studies important? by Daniel J. Power Editor, DSSResources.COM Case studies help us understand decision support. Both teaching and research case studies serve a usef...	DSS Foundations	Aug 02, 2015
What are the features of a document-driven DSS? by Dan Power Editor, DSSResources.com This column is installment #3 about features of the five types of computerized decision support systems (P...	Document-driven DSS	May 01, 2007
Can DSS enhance sustainability efforts? by Dan Power Editor, DSSResources.com Sustainability is the capacity to endure. Computerized decision support can potentially help managers and i...	DSS Foundations	Jul 30, 2012
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
Does data modeling differ for a data-driven DSS? by Daniel J. Power Editor, DSSResources.COM Creating a data model is usually the beginning of a process to develop an information system linked to...	Data-driven DSS	Aug 29, 2015
What is digital transformation of an organization? by Daniel J. Power and Ciara Heavin Digital transformation changes processes, systems and operations by implementing improved computing technologi...	DSS Foundations	May 13, 2018
Do small businesses need DSS? by Dan Power Editor, DSSResources.com Today decision-making is more difficult for all managers including those in small businesses. On the positi...	DSS Foundations	Jan 10, 2010
What are example uses of business analytics? by Daniel J. Power Editor, DSSResources.COM There are many applications and uses of business analytics. Quantitative and analytical models and to...	DSS Foundations	Nov 24, 2018
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

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