Bridge2AI teaming survey analysis

Last updated: 2026-10-01

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Knit directory: b2ai_survey/

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File	Version	Author	Date	Message
Rmd	4374634	Emily Boyer	2026-10-01	Fix follow-up survey parsing and participation table labels on the
html	9cd26c5	Emily Boyer	2026-10-01	Add impact dashboard link to the navbar of existing pages
Rmd	66ad9df	Emily Boyer	2026-10-01	Restore pre-existing pages to their original state
html	66ad9df	Emily Boyer	2026-10-01	Restore pre-existing pages to their original state
html	9198f77	Emily Boyer	2026-10-01	Build site.
html	31d90b6	Emily Boyer	2026-10-01	Rebuild survey analysis and impact dashboard pages
Rmd	db87bd9	Emily Boyer	2026-10-01	Fix follow-up survey parsing and participation table labels
html	4ae8e85	Emily Boyer	2026-10-01	Rebuild site pages with impact dashboard link and hidden setup sections
Rmd	287b1ac	Emily Boyer	2026-10-01	Hide setup and data preparation sections on onboarding and survey pages
Rmd	609d00d	Janani Ravi	2025-11-20	Update analysis docs and site, improve onboarding
html	609d00d	Janani Ravi	2025-11-20	Update analysis docs and site, improve onboarding
Rmd	81a7e33	Janani Ravi	2025-11-05	add onboarding analysis, workflowr

Summary

This analysis examines changes in collaboration patterns, resource utilization, and team dynamics within the Bridge2AI consortium between baseline and 6-month follow-up surveys. The analysis identifies key trends in participation, internal collaboration quality, and emerging challenges to inform the NIH Collaboration Improvement Plan.

Setup and data loading

Data Overview:

Baseline survey: 136 participants, 69 variables

Follow-up survey: 129 participants, 72 variables

Data preparation

Shared variables for longitudinal analysis

Shared variables: 22

 [1] "primary_affiliation"           "core_admin"                   
 [3] "core_ethics"                   "core_teaming"                 
 [5] "core_standards"                "core_tools"                   
 [7] "core_swd"                      "core_data_acq"                
 [9] "effort_level"                  "internal_communication"       
[11] "internal_strengths"            "internal_conflict_resolution" 
[13] "internal_meeting_productivity" "internal_overall_productivity"
[15] "resource_intranet"             "resource_directory"           
[17] "resource_drive"                "resource_monday"              
[19] "resource_groups"               "resource_slack"

Data cleanup

Cleaned data dimensions:

Baseline: 136 participants

Follow-up: 129 participants

Participation

Participation changes by group
Group	Baseline	6-month follow-up	Change	% Change
AI-READi DGP	17	54	37	217.6
CHoRUS DGP	24	22	-2	-8.3
CM4AI DGP	15	8	-7	-46.7
NIH	13	3	-10	-76.9
Voice AI DGP	29	18	-11	-37.9
Bridge2AI Center	38	24	-14	-36.8

Survey participation changes between baseline and 6-month follow-up

Version	Author	Date
66ad9df	Emily Boyer	2026-10-01
31d90b6	Emily Boyer	2026-10-01
4ae8e85	Emily Boyer	2026-10-01
609d00d	Janani Ravi	2025-11-20

Internal collaboration

Summary | Internal collaboration metrics
Timepoint	Measure	N	Mean	SD	SE	CI Lower	CI Upper
6-Month Follow-up	Capitalize on Strengths	121	3.669	1.113	0.101	3.471	3.868
6-Month Follow-up	Communication	121	3.669	1.136	0.103	3.467	3.872
6-Month Follow-up	Conflict Resolution	119	3.664	1.044	0.096	3.476	3.851
6-Month Follow-up	Meeting Productivity	121	3.669	1.003	0.091	3.491	3.848
6-Month Follow-up	Overall Productivity	121	3.636	1.080	0.098	3.444	3.829
Baseline	Capitalize on Strengths	108	3.833	0.972	0.093	3.650	4.017
Baseline	Communication	110	3.809	1.000	0.095	3.622	3.996
Baseline	Conflict Resolution	107	3.879	0.918	0.089	3.704	4.053
Baseline	Meeting Productivity	109	3.670	1.063	0.102	3.470	3.869
Baseline	Overall Productivity	109	3.817	0.964	0.092	3.636	3.997

Changes in internal collaboration quality metrics

Version	Author	Date
66ad9df	Emily Boyer	2026-10-01
31d90b6	Emily Boyer	2026-10-01
4ae8e85	Emily Boyer	2026-10-01
609d00d	Janani Ravi	2025-11-20

Resource utilization

Resource utilization changes (% who_used)
Resource	Baseline %	Follow-up %	Change %
Google Drive	59.7	44.7	15.0
Team Intranet	36.7	23.6	13.1
Bridge2AI Directory	28.9	21.1	7.8
Google Groups	17.2	16.1	1.1
Slack	32.8	41.9	-9.1
Monday.com	24.8	34.7	-9.9

Group-specific patterns

Insufficient data for group-specific heatmap

Statistical testing

Statistical significance tests for internal collaboration changes
Measure	Label	Baseline mean	Follow-up mean	Difference	t-statistic	p-value	CI Lower	CI Upper	Significant
internal_conflict_resolution	Conflict Resolution	3.8785	3.6639	-0.2146	-1.6443	0.1015	-0.4719	0.0426	FALSE
internal_overall_productivity	Overall Productivity	3.8165	3.6364	-0.1802	-1.3367	0.1827	-0.4457	0.0854	FALSE
internal_strengths	Capitalize on Strengths	3.8333	3.6694	-0.1639	-1.1896	0.2355	-0.4354	0.1076	FALSE
internal_communication	Communication	3.8091	3.6694	-0.1397	-0.9939	0.3213	-0.4166	0.1372	FALSE
internal_meeting_productivity	Meeting Productivity	3.6697	3.6694	-0.0003	-0.0022	0.9982	-0.2697	0.2691	FALSE

Follow-up specific insights

Collaboration challenges

Collaboration challenges (6-month follow-up)
Challenge area	N	Mean level	% High challenge (≥4)
Consortium Structure	125	3.31	45.6
Infrastructure	125	2.99	32.0
Consensus Building	125	2.81	28.0
Accountability & Commitment	125	2.76	26.4
Communication	125	2.75	29.6
Workplans	124	2.67	23.4
Project Management	124	2.63	24.2
Fostering Trust	125	2.52	22.4
Managing Conflict	125	2.35	20.0

Cross-group interactions

Top 15 cross-group interactions (6-month follow-up)
Source group	Target group	N	Mean interaction	% High interaction (≥4)
NIH	AI-READi DGP	3	3.67	33.3
CM4AI DGP	Voice AI DGP	8	3.25	37.5
Bridge2AI Center	AI-READi DGP	24	3.08	37.5
Bridge2AI Center	Teaming Core	21	3.05	23.8
NIH	CHoRUS DGP	3	3.00	33.3
Bridge2AI Center	Admin Core	19	2.95	31.6
Bridge2AI Center	CM4AI DGP	24	2.92	29.2
Bridge2AI Center	CHoRUS DGP	24	2.88	33.3
Voice AI DGP	Ethics Core	17	2.76	17.6
Bridge2AI Center	SWD Core	21	2.67	28.6
NIH	Ethics Core	3	2.67	0.0
Bridge2AI Center	Standards Core	17	2.65	17.6
Bridge2AI Center	Voice AI DGP	24	2.62	20.8
CM4AI DGP	Ethics Core	8	2.62	25.0
AI-READi DGP	Tools Core	53	2.55	26.4

Combined visualization

Combined visualization of key survey findings

Version	Author	Date
66ad9df	Emily Boyer	2026-10-01
31d90b6	Emily Boyer	2026-10-01
4ae8e85	Emily Boyer	2026-10-01
609d00d	Janani Ravi	2025-11-20

Key insights and recommendations

1. Participation changes

- Largest increase: AI-READi DGP (+37 participants)
- Largest decrease: Bridge2AI Center (-14 participants)

2. Internal collaboration changes

- No statistically significant changes in internal collaboration metrics

3. Recommendations for collaboration improvement plan

- Focus on groups with declining internal collaboration scores

- Address specific challenge areas identified in follow-up survey

- Leverage high-performing groups as mentors for struggling groups

- Monitor participation trends in future surveys

Session information

Note: To run this analysis, ensure you have the following files in your working directory:

Bridge2AI_BaselineSurvey_Deidentified.csv
Bridge2AI_6mo_FollowUpSurvey_Deidentified.csv
baseline_mapping.tsv
followup_mapping.tsv

R version 4.5.1 (2025-06-13)
Platform: aarch64-apple-darwin20
Running under: macOS Tahoe 26.6.2

Matrix products: default
BLAS:   /Library/Frameworks/R.framework/Versions/4.5-arm64/Resources/lib/libRblas.0.dylib 
LAPACK: /Library/Frameworks/R.framework/Versions/4.5-arm64/Resources/lib/libRlapack.dylib;  LAPACK version 3.12.1

locale:
[1] C.UTF-8/C.UTF-8/C.UTF-8/C/C.UTF-8/C.UTF-8

time zone: America/Denver
tzcode source: internal

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
 [1] kableExtra_1.4.0   knitr_1.51         RColorBrewer_1.1-3 scales_1.4.0      
 [5] patchwork_1.3.1    here_1.0.2         lubridate_1.9.5    forcats_1.0.0     
 [9] stringr_1.6.0      dplyr_1.2.1        purrr_1.2.1        readr_2.2.0       
[13] tidyr_1.3.2        tibble_3.3.1       ggplot2_4.0.2      tidyverse_2.0.0   

loaded via a namespace (and not attached):
 [1] sass_0.4.10       generics_0.1.4    xml2_1.5.2        stringi_1.8.7    
 [5] hms_1.1.4         digest_0.6.39     magrittr_2.0.5    evaluate_1.0.5   
 [9] grid_4.5.1        timechange_0.4.0  fastmap_1.2.0     rprojroot_2.1.1  
[13] workflowr_1.7.2   jsonlite_2.0.0    whisker_0.4.1     promises_1.5.0   
[17] viridisLite_0.4.3 textshaping_1.0.1 jquerylib_0.1.4   cli_3.6.5        
[21] crayon_1.5.3      rlang_1.2.0       bit64_4.6.0-1     withr_3.0.2      
[25] cachem_1.1.0      yaml_2.3.12       otel_0.2.0        parallel_4.5.1   
[29] tools_4.5.1       tzdb_0.5.0        httpuv_1.6.17     vctrs_0.7.2      
[33] R6_2.6.1          lifecycle_1.0.5   git2r_0.36.2      bit_4.6.0        
[37] fs_2.0.1          vroom_1.7.1       pkgconfig_2.0.3   pillar_1.11.1    
[41] bslib_0.10.0      later_1.4.8       gtable_0.3.6      glue_1.8.0       
[45] Rcpp_1.1.1        systemfonts_1.3.2 xfun_0.57         tidyselect_1.2.1 
[49] rstudioapi_0.17.1 farver_2.1.2      htmltools_0.5.9   labeling_0.4.3   
[53] svglite_2.2.2     rmarkdown_2.31    compiler_4.5.1    S7_0.2.1