A SHOWeD-Framed Photovoice Dataset of Citizen Scientist Narrative Reflections on Perceived Urban Thermal Hotspots and Coldspots

This dataset comprises structured qualitative textual reflections generated by citizen scientists evaluating the urban microclimate of a tropical university campus. Utilizing an adapted Photovoice and SHOWeD speculative reflection framework, participants documented paired environmental extremes: perceived Hotspots and perceived Coldspots. The data is organized as a textual matrix mapping environmental exposure to human cognitive, emotional, and behavioral feedback across five standardized prompts: S (See): Objective visual inventory of the immediate physical landscape (e.g., asphalt pavements, vehicle clusters, concrete hardscapes vs. dense canopies, grass, and lake systems). H (Hear/Happening): Direct sensory and physiological appraisal of ambient thermal loads and microclimatic parameters (e.g., experiencing 33°C ambient heat, solar radiation traps, or microclimatic relief). O (Our lives): Human-centric impact assessment capturing the "Cognitive Tax" of thermal stress, including high-arousal negative affective states (clinical distress, agitation, fatigue, dehydration) versus the restorative properties of biophilic cooling (relaxation, comfort, enhanced productivity). W (Why): Causal attribution modeling where participants identify the structural root causes of environmental conditions (e.g., architectural dependency on heat-absorbent materials, lack of vegetative shading, or successful landscape planning). eD (Engineering Design / Evaluation): Prescriptive, action-oriented engineering and biophilic policy recommendations aimed at microclimatic mitigation (e.g., reflective coatings, shaded walkways, water body management, and urban forestry expansion).本数据集包含由公民科学家针对热带大学校园城市微气候开展评估所生成的结构化质性文本反思内容。研究团队采用改良版摄影发声法（Photovoice）与SHOWeD思辨反思框架（SHOWeD），让参与者记录了成对出现的极端环境场景：即感知热区（perceived Hotspots）与感知冷区（perceived Coldspots）。 本数据集以文本矩阵的形式组织，通过五类标准化提示语，将环境暴露与人类的认知、情感及行为反馈进行关联映射： S（观察）：对当下物理景观开展的客观性视觉盘点（例如沥青路面、车辆集群、硬质混凝土铺装与茂密植被冠层、草坪及湖泊系统的对比）。 H（感知/场景）：对环境热负荷与微气候参数开展的直接感官与生理评估（例如体感33℃的环境热辐射、热辐射滞留区，或是微气候缓解区域）。 O（我们的生活）：以人类为中心的影响评估，聚焦热应激带来的“认知代价（Cognitive Tax）”，涵盖高唤醒度负面情绪状态（如临床焦虑、烦躁、疲劳、脱水），以及亲生物性降温带来的恢复性体验（如放松、舒适感、生产力提升）。 W（成因）：因果归因建模环节，参与者需明确环境状况的结构性根本成因（例如建筑依赖吸热材料、缺乏植被遮荫，或是优质的景观规划）。 eD（工程设计/评估）：以微气候缓解为目标的规范性、行动导向型工程及亲生物性政策建议（例如反光涂层、遮荫步道、水体管理及城市林业扩张）。