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Competing Interests: Competing interests: None declared.

Background: Integrated bedside terminals (IBTs) were implemented at Humber River Hospital with the goal of supporting patient independence and autonomy and improving nursing workflows. The IBTs provide access to a range of convenience and entertainment services as well as access to personal health information. Due to the novelty of the technology, there is a paucity of empirical data on patients' use of, satisfaction with and perceptions of bedside terminals., Aim: The purpose of this study was to evaluate the impact of IBTs on patient empowerment and nursing workflows., Methods: A mixed methods design was employed using a cross-sectional patient survey and semi-structured interviews with nurses. The patient survey assessed patient empowerment and satisfaction with the range of services offered through the IBT. Patient scores were summarized using descriptive statistics. Additionally, face-to-face interviews with nurses were used to illicit feedback regarding the IBTs' impacts on nursing workflows., Results: In total, 113 patients and 11 nurses participated in the study. Analysis of patient satisfaction surveys indicated that the IBTs enhanced the patient experience and increased self-care management. Nurses reported that the IBTs helped patients feel comfortable and entertained and helped enhance the nurse-patient relationship. However, nurses also expressed concern that elderly patients were less inclined to use the IBT., Conclusion: The results from the present study suggest that the IBT system has the potential to empower patients and decrease demands on nurses. Patients' notes incorporated into the IBT may provide the necessary level of involvement to garner a greater sense of patient empowerment. The IBT does not replace the need for nurses to deliver information to patients in a manner that supports their trust., (Copyright © 2019 Longwoods Publishing.)

Whether for identification and characterization of materials or for monitoring of the environment, space-based hyperspectral instruments are very useful. Hyperspectral instruments measure several dozens up to hundreds of spectral bands. These data help to reconstruct the spectral properties like reflectance or emission of Earth surface or the absorption of the atmosphere, and to identify constituents on land, water, and in the atmosphere. There are a lot of possible applications, from vegetation and water quality up to greenhouse gas monitoring. But the actual number of hyperspectral space-based missions or hyperspectral space-based data is limited. This will be changed in the next years by different missions. The German Aerospace Center (DLR) Earth Sensing Imaging Spectrometer (DESIS) is one of the new currently existing space-based hyperspectral instruments, launched in 2018 and ready to reduce the gap of space-born hyperspectral data. The instrument is operating onboard the International Space Station, using the Multi-User System for Earth Sensing (MUSES) platform. The instrument has 235 spectral bands in the wavelength range from visible (400 nm) to near-infrared (1000 nm), which results in a 2.5 nm spectral sampling distance and a ground sampling distance of 30 m from 400 km orbit of the International Space Station. In this article, the design of the instrument will be described.

OBJECTIVE To explore the impact of environmental design on doffing personal protective equipment in a simulated healthcare environment. METHODS A mixed-methods approach was used that included human-factors usability testing and qualitative questionnaire responses. A patient room and connecting anteroom were constructed for testing purposes. This experimental doffing area was designed to overcome the environmental failures identified in a previous study and was not constructed based on any generalizable hospital standard. RESULTS In total, 72 healthcare workers from Ontario, Canada, took part in the study and tested the simulated doffing area. The following environmental design changes were tested and were deemed effective: increasing prominence of color-coded zones; securing disinfectant wipes and hand sanitizer; outlining disposal bins locations; providing mirrors to detect possible contamination; providing hand rails to assist with doffing; and restricting the space to doff. Further experimentation and iterative design are required with regard to several important features: positioning the disposal bins for safety, decreasing the risk of contamination and user accessibility; optimal positioning of mirrors for safety; communication within the team; and positioning the secondary team member for optimal awareness. Additional design suggestions also emerged during this study, and they require future investigation. CONCLUSIONS This study highlights the importance of the environment on doffing personal protective equipment in a healthcare setting. Iterative testing and modification of the design of the environment (doffing area) are important to enhancing healthcare worker safety. Infect Control Hosp Epidemiol 2017;38:712-717.

OBJECTIVE To identify issues during donning and doffing of personal protective equipment (PPE) for infectious diseases and to inform PPE procurement criteria and design. DESIGN A mixed methods approach was used. Usability testing assessed the appropriateness, potential for errors, and ease of use of various combinations of PPE. A qualitative constructivist approach was used to analyze participant feedback. SETTING Four academic health sciences centers: 2 adult hospitals, 1 trauma center, and 1 pediatric hospital, in Toronto, Canada. PARTICIPANTS Participants (n=82) were representative of the potential users of PPE within Western healthcare institutions. RESULTS None of the tested combinations provided a complete solution for PPE. Environmental factors, such as anteroom layout, and the design of protocols and instructional material were also found to impact safety. The study identified the need to design PPE as a complete system, rather than mixing and matching components. CONCLUSIONS Healthcare institutions are encouraged to use human factors methods to identify risk and failure points with the usage of their selected PPE, and to modify on the basis of iterative evaluations with representative end users. Manufacturers of PPE should consider usability when designing the next generation of PPE. Infect Control Hosp Epidemiol 2016;37:1022-1028.