title: Informational ecology and care workers: Safety alarm systems in Finnish elderly-care organizations.
abstract: OBJECTIVE
  This article explores the use of information and communication technologies including safety alarm technologies and their impacts on elderly-care organizations' informational ecology, or internal information environment. Results are reported from a case study on the use of safety telephones and high-tech well-being wristbands that monitor vital signs in Finnish elderly-care organizations.
  
  
  METHODS
  Data collection involved human impact assessment methodologies including interviews and longer-term assessment processes among 78 care workers at 8 workplaces offering sheltered accommodation. The assessment results were analyzed qualitatively, also with the help of the concept of information quality.
  
  
  CONCLUSIONS
  Changes in the informational ecology were identified; informational ecology in a care unit is in many ways affected by technology use. The human impact assessment methodologies and the topic of information quality offered useful and novel points of view about daily care work in increasingly technological environments.
authors.affiliation: Lappeenranta University of Technology, Lahti School of Innovation, Saimaankatu 11, 15140 Lahti, Finland. helina.melkas@lut.fi
authors.forename: Helinä
authors.initials: H
authors.lastname: Melkas
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003195:Computer Communication Networks; D004463:Ecology; D004630:Emergencies; D004867:Equipment Design; D004869:Equipment Safety; D005260:Female; D005387:Finland; D015577:Geriatric Assessment; D006701:Home Nursing; D006707:Homes for the Aged; D006801:Humans; D008297:Male; D008331:Management Information Systems; D009735:Nursing Homes; D015397:Program Evaluation; D011482:Protective Devices; D017751:Safety Management / Q000458:organization & administration*