相关实验视频

Updated: Jul 7, 2025

Using Generative Art to Convey Past and Future Climate Transitions

Using Generative Art to Convey Past and Future Climate Transitions

Published on: March 31, 2023

在Twitter上对新兴气候技术的关注,情绪和情绪

Finn Müller-Hansen¹, Tim Repke¹, Chad M Baum²

¹Mercator Research Institute on Global Commons and Climate Change (MCC), Germany.

Global environmental change : human and policy dimensions

|December 22, 2023

概括

公众对温室气体去除 (GGR) 和太阳辐射管理 (SRM) 等气候技术的认识至关重要. 对150万条推文的分析显示,人们的注意力转移到GGR,往往带有积极的情绪,而SRM则获得了较少的关注,并与阴谋论有关.

科学领域:

气候科学气候科学
社会科学社会科学社会科学
计算机科学计算机科学

背景情况:

公众的看法对新兴气候技术的开发和部署产生重大影响.
传统的调查方法在评估公众对温室气体去除 (GGR) 和太阳辐射管理 (SRM) 等新鲜,鲜为人知的技术的看法时面临挑战.
社交媒体提供了一个有价值的,补充数据来源,用于分析这些技术的未经请求的公众意见.

研究的目的:

使用社交媒体数据分析与16GGR和SRM技术相关的公众认知趋势,情绪和情绪.
调查围绕地球工程的公众关注和话语如何随着时间的推移而演变.
为了比较公众对GGR与SRM技术的接受.

主要方法:

从2006年到2021年,对150万条推特进行了大规模分析.
利用最先进的深度学习模型来跟踪注意力,情绪和情绪.
在16种不同的GGR和SRM技术中进行比较研究.

主要成果:

公众的注意力越来越集中在特定的GGR方法上,远离了一般的地球工程讨论.
特定的SRM技术得到了有限的关注,并且经常与阴谋叙事有关.
关于GGR的推文通常表现出更积极的情绪,特别是对于被认为是自然的方法,而在地球工程背景下框架的GGR则表现出更消极的情绪.

结论:

关于气候技术的公共话语是充满活力和特定于技术的.
技术的框架 (例如,自然与地球工程) 显著影响了公众的情绪.
社交媒体分析为公众的看法提供了关键的见解,为未来的气候技术开发和政策提供了信息.

关键词:

地质工程是指地质工程.温室气体的去除温室气体的去除公众的看法公众的看法情绪分析是一种情绪分析.社交媒体社交媒体太阳辐射管理的管理

更多相关视频

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention

Published on: December 15, 2023

An Application for Pairing with Wearable Devices to Monitor Personal Health Status

An Application for Pairing with Wearable Devices to Monitor Personal Health Status

Published on: February 3, 2022

相关概念视频

Attitudes

Attitudes

Attitude is our evaluation of a person, an idea, or an object. We have attitudes for many things ranging from products that we might pick up in the supermarket to people around the world to political policies. Typically, attitudes are favorable or unfavorable: positive or negative (Eagly & Chaiken, 1993). And, they have three components: an affective component (feelings), a behavioral component (the effect of the attitude on behavior), and a cognitive component (belief and knowledge;...

Global Climate Change

Global Climate Change

Throughout its ~4.5 billion year history, the Earth has experienced periods of warming and cooling. However, the current drastic increase in global temperatures is well outside of the Earth’s cyclic norms, and evidence for human-caused global climate change is compelling. Paleoclimatology, the study of ancient climate conditions, provides ample evidence for human-caused global climate change by comparing recent conditions with those in the past.

What is Climate?

What is Climate?

Climate refers to the prevailing weather conditions in a specific area over an extended period. As the saying goes, “Climate is what you expect. Weather is what you get.” Climate is influenced by geographic factors, such as latitude, terrain, and proximity to bodies of water.

Empathy

Empathy

Some researchers suggest that altruism operates on empathy. Empathy is the capacity to understand another person’s perspective, to feel what he or she feels. An empathetic person makes an emotional connection with others and feels compelled to help (Batson, 1991). Empathy can be expressed in several ways, including cognitive, affective, and motor.

What is Weather?

What is Weather?

Factors Affecting Perception

Factors Affecting Perception

Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...