Sebuah Tempat Berbagi Informasi Unik Dan Ilmu
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Dear Wall Street Journal:
You observe that the true political goal is socialized medicine facilitated by health care information technology. You note that the public is being deceived, as the rules behind this takeover were stealthily inserted in the stimulus bill.
I have a different view on who is deceiving whom. In fact, it is the government that has been deceived by the HIT industry and its pundits. Stated directly, the administration is deluded about the true difficulty of making large-scale health IT work. The beneficiaries will largely be the IT industry and IT management consultants.
For £12.7 billion the U.K., which already has socialized medicine, still does not have a working national HIT system, but instead has a major IT quagmire, some of it caused by U.S. HIT vendors. [That project, the National Programme for IT in the NHS or NPfIT, was since abandoned - ed.]
HIT (with a few exceptions) is largely a disaster. I'm far more concerned about a mega-expensive IT misadventure than an IT-empowered takeover of medicine.
The stimulus bill, to its credit, recognizes the need for research on improving HIT. However this is a tool to facilitate clinical care, not a cybernetic miracle to revolutionize medicine. The government has bought the IT magic bullet exuberance hook, line and sinker.
I can only hope patients get something worthwhile for the $20 billion.
The launch of HealthCare.gov certainly didn’t go as planned. Due to technical errors, millions of Americans were sent to the functional equivalent of a waiting room before they could enter the shopping portion of the site.
Historically, projects of such complexity and demand have encountered early problems yet still often achieve great success. While much of the commentary has focused on coding problems, the site still has the potential to spur innovation — be it public or private — that will result in quality improvement and lower costs.
"Pessimism, Computer Failure, and Information Systems Development in the Public Sector." (Public Administration Review 67;5:917-929, Sept/Oct. 2007, Shaun Goldfinch, University of Otago, New Zealand).
The majority of information systems developments are unsuccessful. The larger the development, the more likely it will be unsuccessful. Despite the persistence of this problem for decades and the expenditure of vast sums of money, computer failure has received surprisingly little attention in the public administration literature. This article outlines the problems of enthusiasm and the problems of control, as well as the overwhelming complexity, that make the failure of large developments almost inevitable. Rather than the positive view found in much of the public administration literature, the author suggests a pessimism when it comes to information systems development. Aims for information technology should be modest ones, and in many cases, the risks, uncertainties, and probability of failure mean that new investments in technology are not justified. The author argues for a public official as a recalcitrant, suspicious, and skeptical adopter of IT.
The majority of information systems (IS) developments are unsuccessfu1. The larger the development, the more likely it will be unsuccessful.
Though the exact numbers are uncertain and depend to some extent on how success is measured, something like 20 percent to 30 percent of all developments are total failures in which projects are abandoned. Around 30 percent to 60 percent are partial failures in which there are time and cost overruns or other problems. The minority are those counted as successes (Collins and Bicknell 1997; Corner and Hinton 2002; Georgiadou 2003; Heeks and Bhatnagar 1999; Heeks 2002, 2004 ; Iacovou 1999; James 1997; Korac-Boisvert and Kouzmin 1995 ; Standish Group 2001, 2004).
A U.S. survey of IS projects conducted by the Standish Group in 2001 found that success rates varied from 59 percent in the retail sector to 32 percent in the financial sector, 27 percent in manufacturing, and 18 percent in government. Overall, the success rate was 26 percent. In all, 46 percent of projects had problems, including being over budget and behind schedule or being delivered with fewer functions and features than originally specified. Another 28 percent failed altogether or were cancelled. Cost overruns averaged nearly 200 percent. Th is success rate varied dramatically by total project budget: For projects under US$750,000 the success rate was 55 percent; for those with budgets over US$10 million, no projects were successful (SIMPL/NZIER 2000).
More recent Standish Group (2004) estimates saw a success rate of 29 percent, but 53 percent of projects had problems and 18 percent failed. A New Zealand government study judged 38 percent of government projects a success, while 59 percent involved problems and 3 percent were a complete failure or were cancelled. Government success rates, at 31 percent, were slightly higher than private sector success rates. Above the NZ$10 million mark, however, the success rate for both was zero (SIMPL/ NZIER 2000). One study of hundreds of corporate software developments found that five out of six projects were considered unsuccessful, with one-third cancelled outright. Of the two-thirds that were not cancelled, price and completion times were almost twice what had originally been planned (Georgiadou 2003). The Royal Academy of Engineering and the British Computer Society (2004) found that 84 percent of public sector projects resulted in failure of some sort.
The sums involved in such projects can be staggering. A study of IS developments in the British public sector estimated that 20 percent of expenditures were wasted, and a further 30 percent to 40 percent led to no perceivable benefits (Wilcocks 1994). In 1994, the U.S. General Accounting Office reported that spending of more than US$200 billion in the previous 12 years had led to few meaningful returns.
Aneesh Chopra is a senior advisor at The Advisory Board Company
... a performance improvement partner for 165,000+ leaders in 4,100+ organizations across health care and higher education.
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