The purpose of this qualitative, case study was to understand how the four-day school week influenced a school district in Northern Arizona, over five years. Research Questions 1 through 3 addressed district performance including teacher/staff and student attendance, achievement on the state assessment in reading and math, and costs on utilities.…

The purpose of this research project was to explore what the core factors are that play a role in the development of the smart-grid. This research study examined The Energy Independence and Security Act (EISA) of 2007 as it pertains to the smart-grid, the economic and security effects of the smart grid, and key factors for its success. The…

This dissertation focuses on the collaboration of multiple heterogeneous, intelligent agents (hardware or software) which collaborate to learn a task and are capable of sharing knowledge. The concept of collaborative learning in multi-agent and multi-robot systems is largely under studied, and represents an area where further research is needed to…

Adults are prone to treating percents, one representational format of rational numbers, as novel cases of natural number. This suggests that percent values are not differentiated from natural numbers; a conceptual shift from the natural numbers to the rational numbers has not yet occurred. This is most surprising, considering people are inundated…

The Arctic is the fastest changing region in the world in response to increased greenhouse gas emissions and is projected to become seasonally sea ice-free over the next century. Arctic cloud-sea ice feedbacks are a source of uncertainty for predicting rates of future sea ice loss. Beyond scientific research, effectively communicating new climate…