Changing attitudes and emotions toward coyotes with experiential education

ABSTRACT

An experiential education program was designed to target risk perceptions and preventative measures that make people feel comfortable in human-coyote interactions. The research was conducted in a Canadian national park where a coyote caused a human fatality in 2009. Based on previous research, we explored the effects of an experience-based coyote education program on people's (a) attitudes toward, (b) fear of, (c) likelihood of, and (d) control over coming into contact with coyotes. A pre-post-test experiment (n = 150; 96% completion rate) was conducted. The experiential education approach to wildlife safety and coexistence communication had a significant positive effect on people's attitudes, significantly decreased their sense of fear toward coyotes, significantly decreased their sense of likelihood, and increased their sense of control in human-coyote interactions.     

Nanoparticle image velocimetry at topologically structured surfaces

Nanoparticle image velocimetry (nano-PIV), based on total internal reflection fluorescent microscopy, is very useful to investigate fluid flows within ∼100 nm from a surface; but so far it has only been applied to flow over smooth surfaces. Here we show that it can also be applied to flow over a topologically structured surface, provided that the surface structures can be carefully configured not to disrupt the evanescent-wave illumination. We apply nano-PIV to quantify the flow velocity distribution over a polydimethylsiloxane surface, with a periodic gratinglike structure (with 215 nm height and 2 μm period) fabricated using our customized multilevel lithography method. The measured tracer displacement data are in good agreement with the computed theoretical values. These results demonstrate new possibilities to study the interactions between fluid flow and topologically structured surfaces.     

Organizational change: Motivation,communication, and leadership effectiveness

Research indicates that numerous variables have an impact on a leader's effectiveness. This study explores the behaviors associated with leadership effectiveness in driving change. The findings confirm previous research that identifies change effectiveness skills, while isolating the specific leader behaviors deemed most valuable to implementing change: motivation and communication.     

给高校临时CIO的六个建议

在不断变化的高等教育环境中,一个不断发展的趋势是对临时首席信息官(C I O)的需求不断增加.调查和传闻表明,首席信息官正以前所未有的速度退休或即将退休.由于各种原因,如COVID-19、缺乏完善的继任规划、以及缺乏执行这项复杂工作所需的不断发展和扩大的技能组合等,永久性地用有丰富经验的领导来填补这些关键职位变得更具挑...     

Teacher training effects: Real or illusory?

Thirteen teachers from an elementary school in a rural community participated in a 16-week university extension course on behavioral approaches in the classroom. Training was conducted in five successive phases: (a) Information, (b) Instructions to Practice, (c) Guided Practice, (d) Coding Practice, (e) Performance Feedback. Reading assignments, activity assignments, and discussion took place throughout most of the course. Teacher behaviors were coded in the classroom during the course, and 5 months and 12 months after the course. Performance Feedback was reinstated after the 12-month follow-up observations. Significant increases in positive teacher behaviors and decreases in negative teacher behaviors were observed by the end of the course; however, these changes were not maintained during the follow-up observations or reinstatement of Performance Feedback. The implications of the findings for training are discussed.