He mentioned a model program at Markham Elementary School in Los Angeles in which students have transformed an abandoned lot in Watts into a vegetable garden.
It's a nice one-upmanship on Facebook practices, not to mention a model for Facebook to try and replicate.
An Evolutionary Path and a Boserupian Mechanism A good overview by a multidisciplinary team (Belcher et al. 2005) mentions a model evolutionary path that leads from low to high management, in agreement with Boserupian theory (when the population increases, less land is available, which, through automatic adjustment, leads to more intense labour consumption relative to the amount of arable land).
For the selection of papers dealing with models, studies only using statistical models or null models were rejected as well as studies only mentioning a published model to state that their empirical results support or not the conclusions of these models.
About 42% of the articles explicitly mentioned a conceptual model or theory on which the intervention was based, the most frequent of which were Pearlin's stress process model [ 7], Lazarus's transactional theory of stress [ 8], or Bandura's social learning/social cognitive theory [ 9].
To assess the geometry of the rotating bulk liquid moving inside a shaken Erlenmeyer flask, with respect to the mentioned important engineering variables mentioned, a mechanistical model for the liquid distribution in shake flasks is described in this work.
Among the non-resonant mechanisms, it can be mentioned a theoretical model comprising heat transfer and hydrodynamic components [15].
More than 80 lights and three dozen mirrors adorn the surface of this vehicle, not to mention a large model of the Space Shuttle on the roof, metal sculptures of stingrays, and a Barbie doll encased in a silver high-heeled shoe, stuck onto the lower edge of the driver's door.
The methods section merely mentions "a mathematical model" and the supplementary file gives an equation involving three parameters, but it is not clear how the equation was derived or what the parameters represent.
Note that I didn't mention an org model.
