This decommissioned ERA site remains active temporarily to support our final migration steps to https://ualberta.scholaris.ca, ERA's new home. All new collections and items, including Spring 2025 theses, are at that site. For assistance, please contact erahelp@ualberta.ca.
Search
Skip to Search Results- 4Graduate and Postdoctoral Studies (GPS), Faculty of
- 4Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 2Mechanical Engineering, Department of
- 2Mechanical Engineering, Department of/Journal Articles (Mechanical Engineering)
- 1Psychology, Department of
- 1Psychology, Department of/Journal Articles (Psychology)
-
Clinical variability in arch wires: A preliminary study evaluating mechanical and surface characteristics of two different sized rectangular stainless steel wires
Download2007
Vena, Alessandro, Carey, Jason, Badawi, Hisham
Experimental characterization of arch wires has been performed in many previous studies; however with the advent of new arch wire materials being introduced, some new experimental methods and characterization are required. Since literature is available for comparison, this paper examines...
-
Effect of Room Size on Geometry and Features Cue Preference during Reorientation: Modulating Encoding Strength or Cue Weighting
Download2019-01-01
Three experiments investigated how the room size affects preferential use of geometric and non-geometric cues during reorientation inside a room. We hypothesized that room size may affect preferential use of geometric and non-geometric cues by affecting the encoding of the cues (the encoding...
-
2017-04-20
Edgar, Tarah, McFeetors, Janelle, Shannon, Stephanie, Marynowski, Richelle, Candler, Alexandra
• Assessment’s purpose is primarily as evidence to improve future teaching and learning in math class. • Reform in classroom-based mathematics assessment has not followed pace with reforms in teaching and learning. • Categories of assessment as formative (assessment for and as learning) and...
-
Fall 2023
The aim of this thesis is to provide an exposition to Mochizuki and Hoshi's approach to birational anabelian geometry of mixed characteristic local fields. In the introductory chapter, we begin by recalling the relevant backgrounds on the Grothendieck conjectures on the étale fundamental groups...
-
Spring 2011
This thesis pursues the study of non-algebraic and non-Kahler compact complex manifolds by traditionally algebraic methods involving sheaves, cohomology and K-theory. To that end, Bott-Chern cohomology is developed to complement De Rham and Dolbeault cohomology. The first substantial chapter is...
-
The Effect on Elastic Modulus of Rigid-Matrix Tubular Composite Braid Radius and Braid Angle Change Under Tensile Loading
Download2013
Melenka, Garrett W., Leung, Cheequn K., Nobes, David S., Carey, Jason P.
The objective of this paper is to assess changes in braid radius and braid angle of braided composite tubes under tensile loading using stereomicroscope digital image correlation (DIC) based optical measurement techniques. Using this approach, displacement fields were calculated and three...
-
The role of geometric and non-geometric environmental cues in reorientation: Pigeons’ and humans’ use of relative wall lengths, angular information, and features
DownloadFall 2012
The purpose of the following studies was to explore how humans and pigeons encode and use the geometric and featural information of their environments to orient and navigate. Chapters 1 and 2 examine the use of angular amplitude and relative wall length information in parallelogram-shaped...
-
What We Make for Ourselves: Interconnections of Geometry, Science, and Politics in Hobbes’ System of Ideas
DownloadFall 2019
This thesis is an attempt to locate Hobbes’ civil philosophy in the context of his theory of science, which is a theory primarily about how to acquire the knowledge of causes and effects. By working through the reasons why Hobbes praises geometry, this thesis will explain why he believes that...