PONE-D-21-35533Analyzing Technology Acceptance and Perception of Privacy in Ambient Assisted Living for Using Sensor-Based TechnologiesPLOS ONE

Dear Dr. Wilkowska,

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Giovanni Ottoboni, Psy, PhD

Academic Editor

PLOS ONE

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This work is part of the PAAL-project (Privacy-Aware and Acceptable Lifelogging services for older and frail people). In particular, the support of the Joint Programme Initiative More Years, Better Lives (award number: PAAL_JTC2017), the German Federal Ministry of Education and Research (grant no: 16SV7955), and the Italian Ministero dell’Universitá e della Ricerca, (CUP: I36G17000380001) is gratefully acknowledged.

  

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Reviewers' comments:

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Reviewer #1: Yes

Reviewer #2: Yes

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2. Has the statistical analysis been performed appropriately and rigorously?

Reviewer #1: Yes

Reviewer #2: Yes

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Reviewer #1: No

Reviewer #2: Yes

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Reviewer #1: Yes

Reviewer #2: Yes

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5. Review Comments to the Author

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Reviewer #1: The paper describes an interesting and fascinating aspect of the adoption of wearable device – the lifelogging - to support mobility and autonomy of people with disabilities. The exploratory study was focus on general population to investigated the users’ technology acceptance and the privacy perception. Results of the 312 participants showed that the privacy is considered the main aspect that involve the acceptance of the assistive technology.

P7 line 163: I invite the authors to describe the definitions of PEU and PU.

It is not clear how the authors present the devices to participants to be evaluated. Do they use at home as trial? Do they receive a short presentation? I invite the authors to add these information.

Reviewer #2: The manuscript reports interesting aspects on technology acceptance and privacy perceptions in private environment of German adults. Moderate revisions are necessary to improve the value of the manuscript. The abstract has to report the name of the survey and technology adopted briefly. A more concise Introduction should implement the reading from the Journal audience. It is too long and you may not focus on the main topics. Some typos are also present: please see for instance line 257, May instead of “Mai”. Check carefully the whole ms for that. Finally, I suggest to summarize survey parts into a Table in order to allow readers a fast knowledge and reduce the length of the report.

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Reviewer #1: No

Reviewer #2: No

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Analyzing technology acceptance and perception of privacy in ambient assisted living for using sensor-based technologies

PONE-D-21-35533R1

Dear Dr. Wilkowska,

We’re pleased to inform you that your manuscript has been judged scientifically suitable for publication and will be formally accepted for publication once it meets all outstanding technical requirements.

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Kind regards,

Giovanni Ottoboni, Psy, PhD

Academic Editor

PLOS ONE

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