This paper is the culmination of a fifteen-week design study in partnership with a high school teacher to utilize design thinking in a classroom context. A procedure for guiding the educator through the design process was developed and implemented to gain understandings into whether incorporating design thinking in a classroom context would enhance educators problem-solving abilities and empower them to effectively tackle complex problems. The findings suggest that design thinking is a powerful tool for educator’s and can have a positive impact on their classroom environment, though continued support is key. The paper begins with a situation analysis report to discuss the mission of the partner organization, as well as goals and expectations of the study. It continues with the theoretical inspiration statement which articulates the theoretical underpinnings of the study. Then, the design statement and prototype describe the outline of the procedures developed to guide the collaborating teacher through the design process. The paper concludes with the design enactment report which includes a narrative of the process and details the findings.

Current educational systems are trying to transform their practices with those that align with critical thinking skills, collaboration amongst students and allowing students to feel motivated and engaged in learning. Within a special education classroom at a Title I high school located in South Tempe, Arizona, a design was innovated in order to attempt to enhance this learning environment to foster students’ ability to build intrinsic motivation and engaged within their classroom through collaboration and the autonomy supported by the teacher and this innovation. Throughout this paper, you will be able to see the contextual analysis, theoretical inspirations, design constructs and analysis of the implementation within two separate class periods.

Dramatic changes in land use were associated with the rise of agriculture in the mid Holocene in the Mediterranean region. Both surface properties and drainage networks were changed along with direct modifications to surface properties (vegetation removal and change, sediment liberation and compaction); consequent drainage alteration (terracing, canals) and up and downstream responses in the watersheds communicated these changes throughout the landscape.

The magnitude, rate, and feedbacks with the growing human populations are critical questions in our effort to assess human-landscape interactions. To investigate these relationships, recent field work in the Penaguila Valley of southeast Spain included landform mapping, alluvial deposit description, and sample collection emphasizing areas of active erosion, remnant land surfaces and their relation to archaeological sites.

We have updated our geomorphic maps by refining the delineation of alluvial terraces, steep-walled (40m deep) drainages ("barrancos"), and hollows ("barrancos de fondo plano"). Hollows are curved, elongate, flat-bottomed gullies with steep walls (2-30m tall) and extend headward from the main barrancos. This work enables more accurate terrace correlations necessary for both landscape evolution modeling and interpretation of the development history of the basin.

Alluvial terraces are crucial to this research because they record periods of past stable topography. In the Penaguila, sites dating back to late Mesolithic and early Neolithic (around 6600 BP) and subsequent periods (Chalcolithic and Bronze Age) are exposed on a prominent terrace surface mapped as Terrace A. This broad low relief surface is scarred by deep barrancos and hollow formation that expose bedrock marls and overlying alluvial deposits. Stratigraphic profiles and texture analyses of Terrace A deposits reveal overland flow facies and channel networks in reworked and CaCO3-encrusted marls, and several organic-rich paleosols. Small remnant surfaces mapped as Terrace Z (below Terrace A) were observed within the main barrancos and indicate a later, brief accumulation period with subsequent incision to the modern channel.

Holocene landscape development in the Penaguila appears to have progressed from a period of stability to slope denudation with aggradation (stream infilling) followed by rapid incision which initiated sometime near the time of occupation. This change from a low relief alluvial surface to one cut by narrow channels may have been an important shift for local populations. Their response to that environmental modification may be associated with the horticulturalist to agricultural intensification noted in the archaeological record. Tighter chronology and better understanding of the driving processes for barranco incision and hollow formation will improve our ability to correlate the changing landscape with land use practices. Such an improved correlation leads to better understanding of human-landscape interactions.