探索当代公众对美国历史红线划线实践的看法
Yujian Lu1,2, Xi Gong3,4, Guiming Zhang5
1Department of Geography & Environmental Studies, University of New Mexico, Albuquerque, NM 87131 USA.
概括
美国各县对历史红线影响的公众看法各不相同. 家庭规模和房屋所有权等因素会影响与红线相关的地理标签推文中的负面情绪表达.
科学领域:
- 社会科学 社会科学 社会科学
- 城市研究 城市研究
- 数字人文学科 数字人文学科
背景情况:
- 红线是对特定社区造成影响的歧视性住房和金融做法.
- 目前对公众对红线划线影响的看法进行的研究规模和范围有限.
- 了解大规模的公众情绪对于解决历史不平等至关重要.
研究的目的:
- 调查公众对美国各县历史红线划线实践的看法.
- 探索与红线相关的地理标签推特和潜在的塑造因素之间的关系.
- 为了识别公众对红线的情绪的空间变化.
主要方法:
- 从2011年到2023年利用地理标签的推特来捕捉公众对红线的情绪.
- 应用多尺度地理加权回归 (MGWR) 来分析空间关系.
- 检查了负面情绪推文与县级人口和社会经济因素之间的关联.
主要成果:
- 在全国范围内,诸如更大的家庭规模,老年人口,较低的房屋所有权和更高的移动住宅流行率等因素与增加的负面情绪相关.
- 发现了当地协会,例如,在一些东部县,较低的保险覆盖率与较少的负面情绪相关.
- 在塑造公众对红线划线的看法因素中存在显著的空间异质性.
结论:
- 公众对红线的看法受到人口统计和社会经济因素的复杂相互作用的影响.
- 这项研究强调了社交媒体数据对于了解大规模公众对社会问题的情绪的有用性.
- 调查结果提供了对红线划分持久影响的见解,并为未来的研究方法提供了信息.
更多相关视频
07:59Using Practice Testing, Public Speaking, and Source Monitoring to Examine the Influences of Learning Strategies and Stress on Episodic Memory
Published on: June 14, 2019
8.4K
11:50Clinical Practice Protocol of Creative Music Therapy for Preterm Infants and Their Parents in the Neonatal Intensive Care Unit
Published on: January 7, 2020
27.6K
相关概念视频
Contemporary Psychology
2.2K
Psychology explores human behavior and mental processes through various lenses, each offering unique insights. This overview examines key subfields, including biopsychology, evolutionary, developmental, personality, and social psychology, highlighting their approaches and contributions to understanding complex human behaviors.
Biopsychology
Biopsychology, also known as biological psychology or behavioral neuroscience, focuses on the biological underpinnings of behavior and mental processes. It...
Biopsychology
Biopsychology, also known as biological psychology or behavioral neuroscience, focuses on the biological underpinnings of behavior and mental processes. It...
2.2K
Subliminal Perception
782
Subliminal perception refers to the processing of sensory information that occurs below the level of conscious awareness. Researchers study subliminal perception by presenting a stimulus, such as a word or image, very quickly, typically around 50 milliseconds. This rapid presentation is often followed by another stimulus, such as a pattern of dots or lines, which blocks further mental processing of the initial stimulus. As a result, if participants cannot identify the initial stimulus better...
782
Factors Affecting Perception
2.7K
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...
An illustrative example of a perceptual set is the scenario where an airline pilot told...
2.7K
Perception
1.1K
Perception is a fundamental psychological process that enables individuals to organize, interpret, and consciously experience sensory information. This process is crucial for understanding and interacting with the world around us. It includes both bottom-up and top-down processing, each playing a distinct role in how we perceive our environment.
Bottom-up processing begins at the sensory level, where receptors detect external environmental stimuli. These could include the tactile sensation of...
Bottom-up processing begins at the sensory level, where receptors detect external environmental stimuli. These could include the tactile sensation of...
1.1K
Gestalt Principles of Perception
1.1K
Gestalt principles provide a framework for understanding how humans perceive objects as unified wholes within their context. These principles are essential in explaining the cognitive processes that make sense of complex visual stimuli by organizing them into coherent groups. One fundamental principle is proximity, which posits that objects located close to each other are perceived as a collective group. For instance, when dots are positioned near one another, the visual system interprets them...
1.1K
Measurement: Standard Units
78.9K
Every measurement provides three kinds of information: the size or magnitude of the measurement (a number), a standard of comparison for the measurement (a unit), and an indication of the uncertainty of the measurement. While the number and unit are explicitly represented when a quantity is written, the uncertainty is an aspect of the errors in the measurement results.
78.9K
