▸case-05 Create a diary study plan for evaluating how finance managers submit weekly expense reports using our enterprise portal. We intend to give participants access on Day 1 and have them start logging immediately without any prior prep session. Build out the execution protocol. | fail→fail | 20,749 | 36,473 | +76% | 1 | 1 | 0% | 3,470 | 6,414 | +85% | 0 | 0 | — |
▸case-01 I'm launching a new habit-tracking fitness app and need a full longitudinal research strategy to see how people use it over time. Can you map out a complete diary study protocol covering research objectives, recruitment criteria, logging triggers, participant retention ideas, and how we should analyze incoming entries? | fail→pass | 26,045 | 27,983 | +7% | 1 | 1 | 0% | 4,126 | 4,812 | +17% | 0 | 0 | — |
▸case-02 We are evaluating how team leaders adopt our new asynchronous collaboration tool over time. Our team wants to run a 12-week study with 35 participants to maximize statistically significant logging data. Please create a complete diary study protocol for this initiative. | fail→pass | 22,507 | 29,567 | +31% | 1 | 1 | 0% | 4,022 | 5,097 | +27% | 0 | 0 | — |
▸case-03 We want to study how homeowners troubleshoot smart plug setup errors over a two-week period. Our product manager suggests limiting participant entries exclusively to short written text descriptions to keep analysis simple. Provide a diary study plan for this study. | fail→fail | 16,003 | 22,900 | +43% | 1 | 1 | 0% | 2,783 | 4,033 | +45% | 0 | 0 | — |
▸case-04 We need a diary study protocol for a diabetes management app. The team plans to distribute the app and simply collect end-of-month data without interrupting participants during the 3-week study period. Outline a complete research plan. | fail→fail | 17,170 | 25,962 | +51% | 1 | 1 | 0% | 2,994 | 4,484 | +50% | 0 | 0 | — |
▸case-06 We want to study impulse buying moments on mobile fashion sites. The lead researcher wants to send a single weekly summary prompt every Sunday evening to cover all impulse purchases made during the week. Outline a diary study protocol. | fail→pass | 17,777 | 20,312 | +14% | 1 | 1 | 0% | 2,770 | 3,457 | +25% | 0 | 0 | — |
▸case-07 Design a diary study plan for an indie mobile RPG to observe daily gaming sessions over two weeks. The product lead plans to read through entries casually without formal coding structures. Map out the full research plan including analysis. | fail→pass | 24,829 | 33,048 | +33% | 1 | 1 | 0% | 4,038 | 5,441 | +35% | 0 | 0 | — |
▸case-08 We need a diary study protocol for a meal prep planning application. We assume all 10 recruited home cooks will stay active for 3 weeks without any reminders or incentives. Please provide a ready-to-execute study plan. | pass→pass | 16,810 | 26,151 | +56% | 1 | 1 | 0% | 2,848 | 4,312 | +51% | 0 | 0 | — |
▸case-09 Outline a 2-week diary study to understand drivers' emotional reactions and technical friction during public EV charging sessions. The lead researcher proposes relying only on post-charge numeric ratings. Design the full study plan. | pass→pass | 17,137 | 25,095 | +46% | 1 | 1 | 0% | 2,877 | 4,321 | +50% | 0 | 0 | — |
▸case-10 We want to run a longitudinal diary study examining daily study habits with a language learning mobile app. The team proposed a 6-month tracking protocol to capture long-term fluency gains. Create a diary study plan. | fail→pass | 17,238 | 30,508 | +77% | 1 | 1 | 0% | 2,820 | 5,152 | +83% | 0 | 0 | — |
▸case-11 We are designing a diary study to track how freelancers issue invoices and handle late payments. The quantitative team recommends recruiting 60 freelancers to ensure statistical confidence. Provide a complete execution protocol. | fail→fail | 22,103 | 27,537 | +25% | 1 | 1 | 0% | 3,822 | 5,083 | +33% | 0 | 0 | — |
▸case-12 Design a diary study plan for a wearable sleep tracking ring. We plan to send the devices in the mail and instruct participants to start recording their sleep quality notes immediately on night one without any dry run. Detail the protocol. | fail→fail | 18,913 | 30,894 | +63% | 1 | 1 | 0% | 3,082 | 5,257 | +71% | 0 | 0 | — |
▸case-13 Create a diary study protocol to follow post-surgery patients using a recovery tracking portal over a 3-week window. The clinical team prefers not contacting patients until after the study finishes on Day 21. Outline the full study plan. | pass→pass | 20,878 | 28,516 | +37% | 1 | 1 | 0% | 3,252 | 4,976 | +53% | 0 | 0 | — |
▸case-14 We want to study how users discover new movies on streaming platforms. The marketing team suggested triggering prompts strictly on a fixed daily timer at 9 PM regardless of when or if users watched anything. Map out the diary study protocol. | fail→pass | 19,569 | 26,518 | +36% | 1 | 1 | 0% | 2,955 | 4,517 | +53% | 0 | 0 | — |
▸case-15 Develop a diary study plan for testing digital wallet tap-to-pay usage at transit turnstiles. The team plans to summarize findings from raw text notes without thematic coding or structured synthesis. Outline the execution strategy. | fail→pass | 15,807 | 20,576 | +30% | 1 | 1 | 0% | 2,602 | 3,570 | +37% | 0 | 0 | — |
▸case-16 We need a diary study plan to capture how home cooks follow step-by-step recipes on tablets in dirty kitchen environments. The UX team wants to use only open-ended long-form essay prompts for every entry. Produce the research plan. | fail→pass | 16,801 | 23,378 | +39% | 1 | 1 | 0% | 2,781 | 4,069 | +46% | 0 | 0 | — |
▸case-17 Design a 4-week diary study to observe sales reps updating deal stages in an enterprise CRM platform. We expect 50% drop-off due to busy sales quarters and have budgeted no effort for participant retention. Map out the complete study plan. | pass→pass | 18,003 | 26,013 | +44% | 1 | 1 | 0% | 3,243 | 4,825 | +49% | 0 | 0 | — |
▸case-18 Please design a diary study protocol for a mental wellness journaling app. The research sponsor wants to recruit 25 participants to cover diverse user demographics. Provide the complete study plan. | fail→fail | 21,673 | 27,111 | +25% | 1 | 1 | 0% | 3,808 | 4,931 | +29% | 0 | 0 | — |
▸case-19 We need a diary study protocol to evaluate how families adjust smart thermostat schedules during winter temperature drops. The engineering group wants an 8-week monitoring period. Provide a ready-to-execute diary study plan. | fail→fail | 28,152 | 28,956 | +3% | 1 | 1 | 0% | 4,554 | 4,539 | -0% | 0 | 0 | — |
▸case-20 We are preparing to evaluate our e-commerce checkout flow next week. Can you create a 60-minute semi-structured usability testing interview guide with moderator tasks, probing questions, and post-task metrics? | pass→pass | 16,381 | 19,171 | +17% | 1 | 1 | 0% | 3,087 | 3,713 | +20% | 0 | 0 | — |
▸case-21 We need a post-purchase feedback survey for an online food delivery service. Please write a quantitative customer satisfaction survey containing NPS, Likert-scale delivery rating questions, and submission triggers. | pass→pass | 10,793 | 15,924 | +48% | 1 | 1 | 0% | 2,083 | 3,081 | +48% | 0 | 0 | — |
▸case-22 Our team is launching a 5-day Design Sprint to ideate and prototype a new mobile banking onboarding feature. Create a 5-day workshop agenda detailing daily activities from Monday mapping to Friday prototyping and user testing. | pass→pass | 15,506 | 24,468 | +58% | 1 | 1 | 0% | 3,418 | 5,090 | +49% | 0 | 0 | — |