追求:一个食模拟工具用于研究和教学
Brian M Wood1, James Holland Jones2
1Department of Anthropology, Yale University, New Haven, CT, USA.
概括
追逐是一个新的软件工具,用于研究最佳食理论. 它模拟了食环境,允许用户通过互动游戏做出猎物决策,并学习生态原则.
科学领域:
- 行为生态学 行为生态学
- 计算生态学计算生态学
背景情况:
- 最佳食理论 (OFT) 解释了动物如何最大限度地增加能量摄入.
- 模拟对于教学和研究生态概念非常有价值.
研究的目的:
- 介绍Pursuit,一种用于最佳食理论研究和教育的新型软件工具.
- 提供一个动态的,互动的平台来探索采食决策.
主要方法:
- 追逐模拟了与猎物的遭遇,要求用户决定是否追逐.
- 用户的决策和环境参数被记录下来进行分析.
- 该软件具有图形和听觉界面,提供沉浸式体验.
主要成果:
- 该工具允许管理员创建多种食环境.
- 用户根据他们的决定和猎物特征,实现特定的食回报率.
- 数据日志能够对用户行为和食策略进行详细分析.
结论:
- 追求是行为生态学实验室实验的有效工具.
- 它提供了一个引人入胜的方法,教学生最佳食理论.
- 该软件是免费的,兼容跨平台 (Java).
相关概念视频
00:48Optimal Foraging
How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.
02:39Predator-Prey Interactions
Predators consume prey for energy. Predators that acquire prey and prey that avoid predation both increase their chances of survival and reproduction (i.e., fitness). Routine predator-prey interactions elicit mutual adaptations that improve predator offenses, such as claws, teeth, and speed, as well as prey defenses, including crypsis, aposematism, and mimicry. Thus, predator-prey interactions resemble an evolutionary arms race.Although predation is commonly associated with carnivory, for...
01:22Purposive Learning
E. C. Tolman emphasized the purposiveness of behavior — the idea that much of our behavior is goal-directed. For instance, employees who aim for a promotion work diligently to meet their targets. Tolman argued that when classical conditioning and operant conditioning occur, the organism acquires certain expectations. In classical conditioning, a child might fear a dog because they expect it to bite. In operant conditioning, a person might consistently work overtime because they expect a bonus...