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  • Crowe, Sarah A (Lethbridge, Alta. : University of Lethbridge, Dept. of Kinesiology, c2012Arts and ScienceDepartment of Mathematics and Computer ScienceDepartment of Kinesiology, 2012)
    The purpose of this study was to investigate the effects of a bi-directional pedal pattern (a combination of forward and backward pedaling), on the process of fatigue in cycling. Thirty-three subjects participated in this ...
  • Erickson, R. Scott; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 1993Education, 1993)
    A study was conducted to investigate the effects of a hypertext - based computer simulation on the knowledge, skills and attitudes of students participating in a high school scuba program in Edmonton, Alberta. The study ...
  • Seymour, Margaret D; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 1989Education, 1989)
    This study was developed to examine the effect of two evaluation methods on the state anxiety levels of first year nursing students at Medicine Hat College in Southeastern Alberta. The two evaluation methods used were ...
  • Greer, Michael S.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2008Arts and ScienceDepartment of Biological Sciences, 2008)
    Triticum aestivum is of major importance both nutritionally and economically globally. Traditional breeding mechanisms have been unsuccessful at keeping pace with the increasing demand for better yielding and more resilient ...
  • Van Wyk, Nadine; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, c2011Education, 2011)
    Children are not obtaining adequate amounts of physical activity (PA) and it is important to determine how we can increase PA. The purpose of this study was to explore the effect of a physical activity curriculum resource, ...
  • Witt-Lajeunesse, Alane; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2001Arts and ScienceDepartment of Neuroscience, 2001)
    Maximizing recovery of function after brain injury is the goal for many neuroscientists and rehabilitation medicine professional alike. To further elucidate the neural mechanisms underlying compensatory changes in brain ...
  • Holgate, Katheryn T.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 1999Arts and ScienceDepartment of Biological Sciences, 1999)
    Cattle grazing in riparian zones can have large impacts on vegetation characteristics and avian biodiversity. To assess these impacts in southern Alberta, vegetation and bird surveys were conducted in twelve riparian sites ...
  • Wang, Hao; University of Lethbridge. Faculty of Management (Lethbridge, Alta. : University of Lethbridge, Faculty of Management, c2009Management, 2009)
    Celebrity endorsement has long been examined in advertising research due to its effectiveness in persuading consumers. Cultural difference is an important topic with regards to celebrity endorsement. This study was a two ...
  • Koenig, Daniel Edgar (Lethbridge, Alta. : University of Lethbridge, Dept. of Geography, c2012Arts and ScienceDepartment of Geography, 2012)
    In dryland environments, the availability of soil moisture is the primary control on plant species’ distributions. In the sandhill regions of the northern Great Plains, vegetation establishment has transformed highly mobile, ...
  • Burger, Danielle K (Lethbridge, Alta. : University of Lethbridge, Dept. of NeuroscienceArts and ScienceDepartment of Neuroscience, 2014)
    Polychlorinated biphenyls (PCBs) are environmental toxicants that bioaccumulate in the body. PCB 126 is the most toxic PCB congener due to its ability to mimic the effects of dioxins. Here, I examined the effects of early ...
  • White, Katrina Marie; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2000Arts and ScienceDepartment of Biological Sciences, 2000)
    In this study, I addressed how a large-scale wildfire affected a prairie arthropod community in southern Alberta, Canada. First, I looked at the general effects of disturbance on the arthropod community. Second, I addressed ...
  • Pearson, Kimberly J.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2004Arts and ScienceDepartment of Biological Sciences, 2004)
    Species that are introduced outside of their native ranges are an important threat to biodiversity. In southwestern Alberta, Canada, sport and bait fish have been introduced into most waterbodies. I examined the effects ...
  • Tipper, J. M.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2007Arts and ScienceDepartment of Physics, 2007)
    The class of high Tc superconductors share one common structural aspect, the existence of planes of copper and oxygen ions. These planes are thought to be the source of the superconducting behaviour. They can be represented ...
  • Pyne, Tom; University of Lethbridge. Faculty of Management (Lethbridge, Alta. : University of Lethbridge, Faculty of Management, 2007Management, 2007)
    This study examined how Organizational Citizenship Behavior (OCB) climate affected levels of task and relationship conflict within work groups. Moderating effects were provided by the attributions the participants gave to ...
  • Oloo, Michael; University of Lethbridge. Faculty of Management (Lethbridge, Alta. : University of Lethbridge, Faculty of Management, 2002Management, 2002)
    This study analyzes the returns to target stockholders for partially acquired firms surrounding the acquisition announcements through one year after the announcements. A sample of fifty-three Canadian firms partially ...
  • Harty, Roger Wayne; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 1987Education, 1987)
    The purpose of this study was to determine the nature and extent of changes in supervisor conference behavior which could be attributed to the effect of practice following a graduate course in Instructional Supervision. ...
  • Keeley, Robin J. (Lethbridge, Alta. : University of Lethbridge, Dept. of Neuroscience, 2014Arts and ScienceDepartment of Neuroscience, 2014)
    The laboratory rat has been used for over a century, and through directed and accidental mechanisms, different rat strains were developed. This study examined the effect of strain and sex on metrics of brain size and ...
  • Hillman, Evan J (Lethbridge, Alta. : University of Lethbridge, Dept. of Biological SciencesArts and ScienceDepartment of Biological Sciences, 2014)
    Globally, river systems have been regulated, reducing flows through diversions of water for societal use. In rarer scenarios, augmentation of flows may be undertaken, generally to convey water for irrigation agriculture. ...
  • Kuchapski, Kathryn A (Lethbridge, Alta. : University of Lethbridge, Dept. of Biological Sciences, c2013Arts and ScienceDepartment of Biological Sciences, 2013)
    Physical and chemical influences downstream of surface coal mines, including selenium (Se) release, water quality shifts, and habitat alterations can affect aquatic organisms. To evaluate these influences at the community ...
  • Miller, Lana L; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2006.Arts and ScienceDepartment of Biological Sciences, 2006)
    Selenium (Se), an essential element, can bioaccumulate and become toxic. The main toxicity symptom in fish, teratogenicity, is mediated by oxidative stress; however, little is known about the effect of Se on the physiological ...