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  • West, Beverly L.; University of Lethbridge. School of Health Sciences (Lethbridge, Alta. : University of Lethbridge, School of Health Sciences, 2008Health Sciences, 2008)
    Problem gambling is best understood from a biopsychosocial perspective, whereby multifaceted biological, psychological, and socio-environmental factors interact in ways that may lead to individual risk. Reinforcement ...
  • Cuthbert, Ronald Hugh; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 1995Arts and ScienceDepartment of Geography, 1995)
    This study is based on the premise that it is important to understand how niche marketers manage the process of farm level adaptive change. A review of the relevent literature revealed the limitations of research on the ...
  • MacDonald, Ryan J.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Dept. of GeographyArts and ScienceDepartment of Geography, 2013)
    This thesis quantified processes controlling stream temperature using a field study conducted in headwater catchments on the eastern slopes of the Canadian Rocky Mountains, Alberta. Hydrometeorological data from May-September ...
  • Jensen, Patricia Barbara; University of Lethbridge. Faculty of Education (Lethbridge, AB : University of Lethbridge, Faculty of Education, 1989Education, 1989)
    An integrated model of teacher burnout is presented as the backdrop to a personal history of one distressed teacher. Using a series of collaborative interviews, Sarah's experiences as a classroom teacher are explored as ...
  • Arelis, Cheryl L.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2006Arts and ScienceDepartment of Neuroscience, 2006)
    Stress is thought to be antithetical to play. However, this thesis shows that mild stress (e.g., social deprivation) enhances rough-and-tumble play, as opposed to other social behaviors, in adolescent rats. Social deprivation ...
  • Nassar, Ali; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Dept. of Physics and AstronomyArts and ScienceDepartment of Physics and Astronomy, 2013)
    Conformal invariance in two dimensions is a powerful symmetry. Two-dimensional quantum field theories which enjoy conformal invariance, i.e., conformal field theories (CFTs) are of great interest in both physics and ...
  • Faraji, Jamshid; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta : University of Lethbridge, Faculty of Arts and Science, 2008Arts and ScienceNeuroscience, 2008)
    Stress-related cognitive changes are still a matter of debate. In some particular neuropathological conditions such as focal ischemia, cognitive functions have been shown to be significantly impaired. These conditions, however, ...
  • Smith, Adam David; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Dept. of Chemistry and Biochemistry, c2009Arts and ScienceDepartment of Chemistry and Biology, 2009)
    Ribonuclease II (RNase II) is a bacterial enzyme responsible for 90% of the ...
  • Mercier, Evan André (Lethbridge, Alta. : University of Lethbridge, Dept. of Chemistry and BiochemistryArts and ScienceDepartment of Chemistry and Biochemistry, 2013)
    Elongation Factor (EF) Tu is universally conserved and delivers aminoacyl-tRNAs (aatRNAs) to the ribosome. To perform this essential task, EF-Tu binds aa-tRNA in an active GTP-bound state, and GTP hydrolysis is critical ...
  • Zhang, Wencui (Lethbridge, Alta. : University of Lethbridge, Dept. of EconomicsArts and ScienceDepartment of Economics, 2014)
    The objective of this study is to develop a better understanding of farmers’ behavioural intentions to possible water policy changes in Alberta. A survey of irrigators in southern Alberta was conducted in 2012 and the data ...
  • Goettel, James T. (Lethbridge, Alta. : University of Lethbridge, Dept. of Chemistry and Biochemistry, c2013Arts and ScienceDepartment of Chemistry and Biochemistry, 2013)
    Sulfur tetrafluoride was shown to be a useful reagent in preparing salts of ReVIIO2F4−, IVOF4−, and IVIIO2F4−. Sulfur tetrafluoride reacts with oxo-anions in acetonitrile or anhydrous HF (aHF) via fluoride-oxide exchange ...
  • Gruninger, Robert J.; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Dept. of Chemistry and Biochemistry, c2009Arts and ScienceDepartment of Chemistry and Biochemistry, 2009)
    The structure and mechanism of the Protein Tyrosine Phosphatase-like Phytases (PTPLPs) from Selenomonas ruminantium (PhyAsr) and Mitsuokella multacida (PhyAmm) were investigated using a combination of enzyme kinetics, ...
  • Bruder, Lisza M. (Lethbridge, Alta. : University of Lethbridge, Dept. of Chemistry and BiochemistryArts and ScienceDepartment of Chemistry and Biochemistry, 2013)
    Protein tyrosine phosphatase-like myo-inositol phosphatases (PTPLPs) follow an ordered, sequential dephosphorylation pathway that utilizes the abundant myo-inositol- 1,2,3,4,5,6-hexakisphosphate (InsP6) to produce ...
  • Guohua, Pan; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 1997, 1997)
    This thesis explores and discusses the current practice of English as a Second Language (ESL) evaluation primarily in terms of validity, authenticity, and experiential groundedness. The researcher endeavours to apply ...
  • Cadez, Ronald V.; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 2006Education, 2006)
    Student attrition has always been a problem for French immersion programs, especially at the high school level. In response to a lack of current research, this study seeks to discover if the problem persists. It also ...
  • De Clercq, Loya Marie; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 1996Education, 1996)
    Education and delivery methods of this education to students are always chaning. To teach students in geographically separated locations, many technologies are being used and one of these technologies is video-conferencing. ...
  • Krampl, Gayle; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2007School of Health Sciences, 2007)
    The purpose of this thesis is to explore the phenomenon of spiritual nurturing as experienced by students in their fourth-year of an undergraduate baccalaureate nursing education program in Canada, using van Manen’s (2002) ...
  • Mokhtabad Amrei, Leila; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta : University of Lethbridge, Dept. of Chemistry and BiochemistryArt and ScienceDepartment of Chemistry and Biochemistry, 2015)
    The synthesis of a new neutral phosphaamidine (Dipp)N=C(CH3)P(Dipp) and new protonated phosphaamidines ((Dipp)HN+=C(R)PH(Dipp), R = tBu, CH3, pCH3O-Ph and Dipp = 2,6-diisopropylphenylphosphane are described. The protonated ...
  • Kincaid, Adela Tesarek; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2003Arts and ScienceDepartment of Geography, 2003)
    Ecologically, Richardson's ground squirrels comprise and uphold a major part of the prairie ecosystem. However, from a soceital perspective, many residents of the prairies view them as nothing more than 'pests' in need of ...
  • Beswick, Roslyn L. K.; University of Lethbridge. Faculty of Education (Lethbridge, AB : University of Lethbridge, Faculty of Education, 1989Education, 1989)
    Every year university bound graduating high school students are faced with the problem of selecting a post secondary institution. The selection process typically spans a number of years and involves considering many factors. ...

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