Peer Review History
Original SubmissionSeptember 22, 2020 |
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PONE-D-20-29890 Transfer of training – virtual reality training with augmented multisensory cues improves user experience during training and task performance in the real world PLOS ONE Dear Dr. Cooper, Thank you for submitting your manuscript to PLOS ONE. After careful consideration, we feel that it has merit but does not fully meet PLOS ONE’s publication criteria as it currently stands. Therefore, we invite you to submit a revised version of the manuscript that addresses the points raised during the review process. The reviewers were positive about the contribution and have only minor comments. In contrast, I have concerns about several of the claims being only weakly or not supported by statistical inference, and thus the manuscript requires several changes to soften or remove some of the claims, including but not limited to those referring to P values at or above 0.05. Specifically: 235, 284 - p=0.05 should not be described as significant, but I suspect these values are in fact slightly above or below 0.05, in which case please provide exact P values. 237 - No effect on the last trial between the two groups? Doesn’t this at least partly undermine a principal claim of the paper? Even if other results support the hypothesis, it seems it would also predict a difference here, and thus not observing it deserves more than a perfunctory mention. 236, 285, 310 - More importantly, best practices suggest it is misleading and inappropriate to refer to 0.1 > p > 0.05 as a “trend towards significance.” One way to appreciate this is to consider p values less than but close to 0.05, which by the same logic indicate a “trend toward non-significance.” Some recent views on this are here: https://www.bmj.com/content/348/bmj.g2215 https://academic.oup.com/bja/article/115/3/337/312358 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6440716/ It is highly preferred to use phrases like “failed to reach significance” or simply “not significantly different” for such results, and any conclusions made based on them (including in Discussion) should be removed, or else described as a possibility that must be evaluated in future research. Lastly, here is a list of minor fixes and suggestions on the writing. Note that PLOS ONE does not copyedit manuscripts, and so you’ll be stuck with any typos that make it past the review stage: 52 - add ‘but’ after comma 122 - the ‘control’ group does not control for the possible placebo effect of having been trained. This is not a major problem but could be worth adding a caveat to the Discussion. 133 - add ‘a’ or ‘the’ after “in” 235 - “that RO group” -> than the RO group 232, 236, 258 - “trail” -> trial 275 - “a” -> the 275 - “the bolts was not fully tighten” -> a bolt was not fully tightened 378 - “reduces” -> is reduced 397-399 - Please refer to which figure illustrates this result, and confirm its statistical significance per comments above. 447-448 - Same as above: indicate figure and confirm significance and not “trend towards” 525 - “were” -> was Please submit your revised manuscript by Feb 01 2021 11:59PM. If you will need more time than this to complete your revisions, please reply to this message or contact the journal office at plosone@plos.org. When you're ready to submit your revision, log on to https://www.editorialmanager.com/pone/ and select the 'Submissions Needing Revision' folder to locate your manuscript file. Please include the following items when submitting your revised manuscript:
If you would like to make changes to your financial disclosure, please include your updated statement in your cover letter. Guidelines for resubmitting your figure files are available below the reviewer comments at the end of this letter. If applicable, we recommend that you deposit your laboratory protocols in protocols.io to enhance the reproducibility of your results. Protocols.io assigns your protocol its own identifier (DOI) so that it can be cited independently in the future. For instructions see: http://journals.plos.org/plosone/s/submission-guidelines#loc-laboratory-protocols We look forward to receiving your revised manuscript. Kind regards, Christopher R. Fetsch Academic Editor PLOS ONE Journal Requirements: When submitting your revision, we need you to address these additional requirements. 1. Please ensure that your manuscript meets PLOS ONE's style requirements, including those for file naming. The PLOS ONE style templates can be found at https://journals.plos.org/plosone/s/file?id=wjVg/PLOSOne_formatting_sample_main_body.pdf and 2. Please change "female” or "male" to "woman” or "man" as appropriate, when used as a noun. [Note: HTML markup is below. Please do not edit.] Reviewers' comments: Reviewer's Responses to Questions Comments to the Author 1. Is the manuscript technically sound, and do the data support the conclusions? The manuscript must describe a technically sound piece of scientific research with data that supports the conclusions. Experiments must have been conducted rigorously, with appropriate controls, replication, and sample sizes. The conclusions must be drawn appropriately based on the data presented. Reviewer #1: Yes Reviewer #2: Yes ********** 2. Has the statistical analysis been performed appropriately and rigorously? Reviewer #1: Yes Reviewer #2: Yes ********** 3. Have the authors made all data underlying the findings in their manuscript fully available? The PLOS Data policy requires authors to make all data underlying the findings described in their manuscript fully available without restriction, with rare exception (please refer to the Data Availability Statement in the manuscript PDF file). The data should be provided as part of the manuscript or its supporting information, or deposited to a public repository. For example, in addition to summary statistics, the data points behind means, medians and variance measures should be available. If there are restrictions on publicly sharing data—e.g. participant privacy or use of data from a third party—those must be specified. Reviewer #1: Yes Reviewer #2: Yes ********** 4. Is the manuscript presented in an intelligible fashion and written in standard English? PLOS ONE does not copyedit accepted manuscripts, so the language in submitted articles must be clear, correct, and unambiguous. Any typographical or grammatical errors should be corrected at revision, so please note any specific errors here. Reviewer #1: Yes Reviewer #2: Yes ********** 5. Review Comments to the Author Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters) Reviewer #1: The authors present a novel method to quantify the relative performance gains of students in virtual reality-enhanced learning environments. Specifically, the authors estimate differences between traditional training methods, traditional virtual reality training, and enhanced virtual reality environment. The objective of the research as well as the methods are well explained. Also, the measurement instruments were well selected and led to meaningful results. The discussion is well elaborated and accurately represents the research process. I consider that the manuscript does not need further adjustments. Reviewer #2: Thank you very much for the opportunity to review this interesting manuscript which is an ongoing exploration of the addition of augmented multi sensory cues in the virtual environment and their effects on training and transfer of training into the real world environment. The authors conducted a study with 3 matched groups of participants assigned to "real world" tire change exercise, VR without augmented multi sensory cues training, or VR with augmented sensory cues training. I believe all participants performed 5 receptions of the "racing tire change" task with appropriate baseline assessments to confirm equivalence between groups. Overall, the manuscript is well written and I feel can be accepted with minor revisions which I will outline below. 1. Introduction - well written and provides appropriate background for the reader to understand the material. 1.1. Ln 74 - I think you are missing "load" as part of "reduce cognitive". 2. Methods 2.1. Can the authors please provide a "study flow diagram" to explain graphically "baseline testing", number of repetitions performed in each group, testing performed after 1st attempt in each group, as well as clarify if and how many attempts participants in VR groups were allowed to make on the "real tire change" after training in the VR? I am still not clear on this point. Did participants in the VR groups perform 5 attempts in the VR and then 1 more attempt on "real tire change"? 2.2. Please provide an explanation or definition for what "immersive tendencies" and "perceived sense of presence" means in the VR environment. This will help the readers familiarize themselves with these concepts. 2.3. Did you perform a power calculation to help you decide how many participants were required for each study group? If yes, please include this in the manuscript. 2.4. Please move relevant descriptions of NASA TLX, ITQ, and SSQ questionnaires and their interpretation from Results section to Methods section. 3. Results 3.1. Ln 254 - 256 - can the authors please explain what this means? Does training in ATV VR is 80% as effective at training on "real life" model? Or, training in ATV VR is more effective than real life model. It is still confusing for me and I suspect will be for other readers. 3.2. Ln 265 - similar to my comment above, please explain this a bit more. Do you expect individuals to achieve the same "level of skill" or "outcome" by training 2/3 of the total time in ATV VR as compared to real life? Is it more effective? 4. Discussion 4.1. Ln 388-389 - can you please point me to the data to support the statement that realism of the VR training is decreased? I was not able to find this in the manuscript. 4.2. Ln 393 - 394 - can you please point me to the results that support the statement that both VR groups performed better on real life task than RO group? This goes back to my comment previously about not being able to understand if VR group participants actually performed greater number of total repetitions (VR + real life) than RO participants. If yes, this is a possible explanation for this finding that should be discussed. 4.3. Ln 453 - can you please indicate where "surface fidelity" was measured and how? 4.4. Consider including a limitations section as one is not found in the manuscript. 4.5 Ln - 515 - can you please explain why addition of cues results in reduction of simulation fidelity? I would think that adding more "sounds", "haptics", etc. would increase fidelity as long as there is task alignment. Boris Zevin MD, PhD ********** 6. PLOS authors have the option to publish the peer review history of their article (what does this mean?). If published, this will include your full peer review and any attached files. If you choose “no”, your identity will remain anonymous but your review may still be made public. Do you want your identity to be public for this peer review? For information about this choice, including consent withdrawal, please see our Privacy Policy. Reviewer #1: Yes: Juan Garzón Reviewer #2: Yes: Boris Zevin MD, PhD [NOTE: If reviewer comments were submitted as an attachment file, they will be attached to this email and accessible via the submission site. Please log into your account, locate the manuscript record, and check for the action link "View Attachments". If this link does not appear, there are no attachment files.] While revising your submission, please upload your figure files to the Preflight Analysis and Conversion Engine (PACE) digital diagnostic tool, https://pacev2.apexcovantage.com/. 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Revision 1 |
Transfer of training – virtual reality training with augmented multisensory cues improves user experience during training and task performance in the real world PONE-D-20-29890R1 Dear Dr. Meyer, 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. Within one week, you’ll receive an e-mail detailing the required amendments. When these have been addressed, you’ll receive a formal acceptance letter and your manuscript will be scheduled for publication. An invoice for payment will follow shortly after the formal acceptance. To ensure an efficient process, please log into Editorial Manager at http://www.editorialmanager.com/pone/, click the 'Update My Information' link at the top of the page, and double check that your user information is up-to-date. If you have any billing related questions, please contact our Author Billing department directly at authorbilling@plos.org. If your institution or institutions have a press office, please notify them about your upcoming paper to help maximize its impact. If they’ll be preparing press materials, please inform our press team as soon as possible -- no later than 48 hours after receiving the formal acceptance. Your manuscript will remain under strict press embargo until 2 pm Eastern Time on the date of publication. For more information, please contact onepress@plos.org. Kind regards, Christopher R. Fetsch Academic Editor PLOS ONE Additional Editor Comments (optional): Reviewers' comments: Reviewer's Responses to Questions Comments to the Author 1. If the authors have adequately addressed your comments raised in a previous round of review and you feel that this manuscript is now acceptable for publication, you may indicate that here to bypass the “Comments to the Author” section, enter your conflict of interest statement in the “Confidential to Editor” section, and submit your "Accept" recommendation. Reviewer #2: All comments have been addressed ********** 2. Is the manuscript technically sound, and do the data support the conclusions? The manuscript must describe a technically sound piece of scientific research with data that supports the conclusions. Experiments must have been conducted rigorously, with appropriate controls, replication, and sample sizes. The conclusions must be drawn appropriately based on the data presented. Reviewer #2: Yes ********** 3. Has the statistical analysis been performed appropriately and rigorously? Reviewer #2: Yes ********** 4. Have the authors made all data underlying the findings in their manuscript fully available? The PLOS Data policy requires authors to make all data underlying the findings described in their manuscript fully available without restriction, with rare exception (please refer to the Data Availability Statement in the manuscript PDF file). The data should be provided as part of the manuscript or its supporting information, or deposited to a public repository. For example, in addition to summary statistics, the data points behind means, medians and variance measures should be available. If there are restrictions on publicly sharing data—e.g. participant privacy or use of data from a third party—those must be specified. Reviewer #2: Yes ********** 5. Is the manuscript presented in an intelligible fashion and written in standard English? PLOS ONE does not copyedit accepted manuscripts, so the language in submitted articles must be clear, correct, and unambiguous. Any typographical or grammatical errors should be corrected at revision, so please note any specific errors here. Reviewer #2: Yes ********** 6. Review Comments to the Author Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters) Reviewer #2: Thank you very much for addressing my previous comments. I believe the revised version of the manuscript is much improved and appropriate for acceptance. ********** 7. PLOS authors have the option to publish the peer review history of their article (what does this mean?). If published, this will include your full peer review and any attached files. If you choose “no”, your identity will remain anonymous but your review may still be made public. Do you want your identity to be public for this peer review? For information about this choice, including consent withdrawal, please see our Privacy Policy. Reviewer #2: Yes: Boris Zevin |
Formally Accepted |
PONE-D-20-29890R1 Transfer of training – virtual reality training with augmented multisensory cues improves user experience during training and task performance in the real world Dear Dr. Meyer: I'm pleased to inform you that your manuscript has been deemed suitable for publication in PLOS ONE. Congratulations! Your manuscript is now with our production department. If your institution or institutions have a press office, please let them know about your upcoming paper now to help maximize its impact. If they'll be preparing press materials, please inform our press team within the next 48 hours. Your manuscript will remain under strict press embargo until 2 pm Eastern Time on the date of publication. For more information please contact onepress@plos.org. If we can help with anything else, please email us at plosone@plos.org. Thank you for submitting your work to PLOS ONE and supporting open access. Kind regards, PLOS ONE Editorial Office Staff on behalf of Dr. Christopher R. Fetsch Academic Editor PLOS ONE |
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