revisit-studies/study
Nov 2024 – Feb 2026
13 Months active
Languages Used
JavaScriptPythonCSSHTMLJSONMarkdownPDFPNG
Technical Skills
Backend DevelopmentCode OrganizationComponent ExtractionData StructuresRefactoringData Collection
Tingying He
PROFILE
Tingying He
Tingying He developed and maintained the revisit-studies/study repository over 13 months, delivering a suite of adaptive assessment tools, chatbot interfaces, and data collection workflows. She engineered features such as LLM-integrated chatbots with streaming and memory, adaptive visualization literacy assessments, and robust survey modules using React, TypeScript, and Node.js. Her work emphasized modular code organization, accessibility, and maintainability, with careful attention to configuration management and documentation. By refining asset pipelines, automating study generation, and improving UI clarity, Tingying enabled faster feature delivery and more reliable research workflows, demonstrating depth in both frontend and backend development across evolving project requirements.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
69Total
Bugs
10
Commits
69
Features
30
Lines of code
48,517
Activity Months13
Your Network
12 peopleShared Repositories
12
abrarMember
Alexander LexMember
Brian BollenMember
Yiren DingMember
Hilson ShresthaMember
Jack WilburnMember
Noslih AhtserhSMember
Sheng LongMember
shiyihe-nekoMember
Work History
February 2026
3 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for revisit-studies/study: Delivered enhancements to the clustered heatmap exploration workflow by upgrading the LLM-based chatbot with memory, streaming responses, and integrated data-retrieval tooling. Fixed stability issues in heatmap chat and OpenAI integration by updating the API proxy endpoint and correcting heatmap image references. Completed essential environment and asset reference updates (ENV and file IDs) to ensure reliable deployments. These changes accelerate insight generation, improve user experience for researchers, and increase system reliability.
3 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for revisit-studies/study: Delivered enhancements to the clustered heatmap exploration workflow by upgrading the LLM-based chatbot with memory, streaming responses, and integrated data-retrieval tooling. Fixed stability issues in heatmap chat and OpenAI integration by updating the API proxy endpoint and correcting heatmap image references. Completed essential environment and asset reference updates (ENV and file IDs) to ensure reliable deployments. These changes accelerate insight generation, improve user experience for researchers, and increase system reliability.
February 2026
January 2026
4 Commits • 1 Features
Jan 1, 2026Concise monthly summary for 2026-01 focusing on the Chatbot UX Enhancements and Onboarding Updates delivered in the revisit-studies/study repository. Highlights include UX improvements, LLM streaming integration, onboarding clarity, and codebase cleanup with documentation support.
January 2026
4 Commits • 1 Features
Jan 1, 2026Concise monthly summary for 2026-01 focusing on the Chatbot UX Enhancements and Onboarding Updates delivered in the revisit-studies/study repository. Highlights include UX improvements, LLM streaming integration, onboarding clarity, and codebase cleanup with documentation support.
November 2025
2 Commits • 2 Features
Nov 1, 2025November 2025: Focused on front-end enhancements for revisit-studies/study to improve accessibility, user flow, and usability testing. Delivered two features: (1) Chat Interface Two-Column Layout and Accessibility replacing modal-based chat with a main-layout integration and refined state management for smoother interactions; (2) UMUX and UMUX-Lite Usability Metrics examples, including sample studies, configuration files, and Markdown docs to streamline adoption and evaluation.
2 Commits • 2 Features
Nov 1, 2025November 2025: Focused on front-end enhancements for revisit-studies/study to improve accessibility, user flow, and usability testing. Delivered two features: (1) Chat Interface Two-Column Layout and Accessibility replacing modal-based chat with a main-layout integration and refined state management for smoother interactions; (2) UMUX and UMUX-Lite Usability Metrics examples, including sample studies, configuration files, and Markdown docs to streamline adoption and evaluation.
November 2025
October 2025
2 Commits
Oct 1, 2025October 2025 (2025-10) monthly summary for revisit-studies/study. Focused on reliability and UX improvements through targeted bug fixes. No new features delivered this month; emphasis on stabilizing metrics and clarifying UI to support researchers and decision making.
October 2025
2 Commits
Oct 1, 2025October 2025 (2025-10) monthly summary for revisit-studies/study. Focused on reliability and UX improvements through targeted bug fixes. No new features delivered this month; emphasis on stabilizing metrics and clarifying UI to support researchers and decision making.
September 2025
2 Commits • 1 Features
Sep 1, 2025September 2025 focused on improving the Graph Literacy Scale assets in revisit-studies/study to enhance health questionnaire usability and asset reliability. Delivered new health-topic visual assets and completed asset-path cleanup with accompanying documentation, reducing asset reference errors and improving maintainability across the study repository.
2 Commits • 1 Features
Sep 1, 2025September 2025 focused on improving the Graph Literacy Scale assets in revisit-studies/study to enhance health questionnaire usability and asset reliability. Delivered new health-topic visual assets and completed asset-path cleanup with accompanying documentation, reducing asset reference errors and improving maintainability across the study repository.
September 2025
August 2025
5 Commits • 2 Features
Aug 1, 2025August 2025 focused on maintainability, documentation, and correctness in the revisit-studies/study repo. Delivered a structural A-VLAT refactor, removal of obsolete Markdown docs, expanded Adaptive-VLAT library documentation, and a bug fix addressing configuration, metadata, and identifier handling. These changes reduce integration risk, improve onboarding, and enhance reliability of study configurations and integrations.
August 2025
5 Commits • 2 Features
Aug 1, 2025August 2025 focused on maintainability, documentation, and correctness in the revisit-studies/study repo. Delivered a structural A-VLAT refactor, removal of obsolete Markdown docs, expanded Adaptive-VLAT library documentation, and a bug fix addressing configuration, metadata, and identifier handling. These changes reduce integration risk, improve onboarding, and enhance reliability of study configurations and integrations.
July 2025
5 Commits • 3 Features
Jul 1, 2025July 2025: Implemented NASA TLX workload integration and updated documentation; laid the groundwork for Adaptive Visualization Literacy Assessment with adaptive-vlat and assets; and improved code quality and robustness to prevent crashes and enhance maintainability. These outcomes broaden measurement capabilities, enable adaptive assessments, and reduce runtime risk.
5 Commits • 3 Features
Jul 1, 2025July 2025: Implemented NASA TLX workload integration and updated documentation; laid the groundwork for Adaptive Visualization Literacy Assessment with adaptive-vlat and assets; and improved code quality and robustness to prevent crashes and enhance maintainability. These outcomes broaden measurement capabilities, enable adaptive assessments, and reduce runtime risk.
July 2025
June 2025
8 Commits • 3 Features
Jun 1, 2025June 2025 monthly performance summary for revisit-studies/study: Delivered feature-rich updates to the SAM library and SMEQ integration, along with tooling improvements that strengthen reliability and documentation. No major bugs reported this month. Business value was advanced by enabling richer mood data collection, safer library configurations, and clearer study documentation, positioning the project for faster design iterations and more reproducible studies.
June 2025
8 Commits • 3 Features
Jun 1, 2025June 2025 monthly performance summary for revisit-studies/study: Delivered feature-rich updates to the SAM library and SMEQ integration, along with tooling improvements that strengthen reliability and documentation. No major bugs reported this month. Business value was advanced by enabling richer mood data collection, safer library configurations, and clearer study documentation, positioning the project for faster design iterations and more reproducible studies.
May 2025
2 Commits • 1 Features
May 1, 2025Month: 2025-05 — revisit-studies/study. Key accomplishments: Foundation Dependencies and Library Setup for Future Features: introduced new libraries and updated dependency configurations to enable upcoming user-facing capabilities. This groundwork is foundational for business capabilities and will accelerate roadmap delivery. Major bugs fixed: none this month. Overall impact: established scalable groundwork, improving maintainability and reducing future integration risk for future features. Technologies/skills demonstrated: dependency management, library integration, repository configuration, and disciplined version-control practices.
2 Commits • 1 Features
May 1, 2025Month: 2025-05 — revisit-studies/study. Key accomplishments: Foundation Dependencies and Library Setup for Future Features: introduced new libraries and updated dependency configurations to enable upcoming user-facing capabilities. This groundwork is foundational for business capabilities and will accelerate roadmap delivery. Major bugs fixed: none this month. Overall impact: established scalable groundwork, improving maintainability and reducing future integration risk for future features. Technologies/skills demonstrated: dependency management, library integration, repository configuration, and disciplined version-control practices.
May 2025
February 2025
1 Commits
Feb 1, 2025February 2025 (2025-02) monthly summary focusing on the revisit-studies/study repository. The work this month centered on UI text quality for the Mini-VLAT component. Major bug fixed: corrected typographical errors in the Mini-VLAT UI to improve textual accuracy and reduce potential user confusion. The fix was implemented via a targeted change: commit fbcd82ad18dff9056d568570ce31b7644fe5d1f0 ("fix typos in mini-vlat"). Impact includes improved UI professionalism, branding consistency, and clearer study result interpretation with minimal risk and no feature regressions. Demonstrated a careful, detail-oriented approach to UI QA and standard git workflows.
February 2025
1 Commits
Feb 1, 2025February 2025 (2025-02) monthly summary focusing on the revisit-studies/study repository. The work this month centered on UI text quality for the Mini-VLAT component. Major bug fixed: corrected typographical errors in the Mini-VLAT UI to improve textual accuracy and reduce potential user confusion. The fix was implemented via a targeted change: commit fbcd82ad18dff9056d568570ce31b7644fe5d1f0 ("fix typos in mini-vlat"). Impact includes improved UI professionalism, branding consistency, and clearer study result interpretation with minimal risk and no feature regressions. Demonstrated a careful, detail-oriented approach to UI QA and standard git workflows.
January 2025
28 Commits • 12 Features
Jan 1, 2025January 2025 summary for revisit-studies/study focusing on configuring and documenting libraries, accessibility testing, and automation to accelerate study creation and improve reliability. Delivered: library configuration and schema improvements with support for new libraries and richer examples; color-blindness test refinements and config cleanup; demographics testing suite; Beauvis integration; libraryExampleStudyGenerator automation; extensive library finishing (Beauvis, color-blindness, mini-vlat, vlat) and documentation improvements. Result: clearer onboarding, accessible experiments, faster, repeatable study generation, and stronger overall quality with aligned CI/workflow updates.
28 Commits • 12 Features
Jan 1, 2025January 2025 summary for revisit-studies/study focusing on configuring and documenting libraries, accessibility testing, and automation to accelerate study creation and improve reliability. Delivered: library configuration and schema improvements with support for new libraries and richer examples; color-blindness test refinements and config cleanup; demographics testing suite; Beauvis integration; libraryExampleStudyGenerator automation; extensive library finishing (Beauvis, color-blindness, mini-vlat, vlat) and documentation improvements. Result: clearer onboarding, accessible experiments, faster, repeatable study generation, and stronger overall quality with aligned CI/workflow updates.
January 2025
December 2024
2 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for revisit-studies/study: Implemented an integrated assessment suite (SUS, mini-VLAT, NASA-TLX) to enhance UX data collection, and consolidated SUS questions into a single on-page component to streamline the survey experience. No explicit bug fixes are reported in this dataset; the primary focus was delivering robust features with improved maintainability and data capture quality.
December 2024
2 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for revisit-studies/study: Implemented an integrated assessment suite (SUS, mini-VLAT, NASA-TLX) to enhance UX data collection, and consolidated SUS questions into a single on-page component to streamline the survey experience. No explicit bug fixes are reported in this dataset; the primary focus was delivering robust features with improved maintainability and data capture quality.
November 2024
5 Commits • 2 Features
Nov 1, 20242024-11 monthly summary for revisit-studies/study focusing on architectural improvements, data organization, and maintainability to enable faster delivery of future features. Delivered internal enhancements with no user-facing changes this month; groundwork laid for improved assessment workflows and code health.
5 Commits • 2 Features
Nov 1, 20242024-11 monthly summary for revisit-studies/study focusing on architectural improvements, data organization, and maintainability to enable faster delivery of future features. Delivered internal enhancements with no user-facing changes this month; groundwork laid for improved assessment workflows and code health.
November 2024
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Quality Metrics
Correctness84.0%
Maintainability83.6%
Architecture78.2%
Performance79.0%
AI Usage24.6%
Skills & Technologies
Programming Languages
CSSHTMLJSONJavaScriptMarkdownN/APDFPNGPythonTypeScript
Technical Skills
AI integrationAPI integrationAccessibilityAdaptive TestingAlgorithm ImplementationAsset ManagementAudio ProcessingBackend DevelopmentBug FixingCode ClarityCode OrganizationCode RefinementComponent ExtractionConfiguration ManagementData Analysis
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