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  • Muhammad Arif, Umair; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta : University of Lethbridge, Dept. of Mathematics and Computer ScienceArts and ScienceDepartment of Mathematics & Computer Science, 2016)
    Satisfiability problem is the first problem known to be NP-complete [8, 28]. In this thesis, we have studied the minimization version of the satisfiability problem called the MINSAT. Given a set of boolean variables and ...
  • Bleaney, Jeff (Lethbridge, Alta. : University of Lethbridge, Dept. of Mathematics and Computer Science, 2014Arts and ScienceDepartment of Mathematics and Computer Science, 2014)
    [Please see thesis for abstract]
  • Mithila, Nasrin Hakim; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta : University of Lethbridge, Dept. of Mathematics and Computer ScienceArts and ScienceDepartment of Mathematics and Computer Science, 2016)
    Efficient determination of large sparse Hessian matrices leads to solving many optimization problems. Exploiting sparsity and symmetry of the Hessian matrix can reduce the number of function evaluations required to determine ...
  • Sultana, Marzia; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta : University of Lethbridge, Dept. of Mathematics and Computer ScienceArts and ScienceDepartment of Mathematics and Computer Science, 2016)
    Evaluation of the Hessian matrix of a scalar function is a subproblem in many numerical optimization algorithms. For large-scale problems often the Hessian matrix is sparse and structured, and it is preferable to exploit ...
  • Flindall, Jason W.; Gonzalez, Claudia L. R. (Public Library of ScienceArts and ScienceDepartment of Kinesiology and Physical EducationUniversity of Lethbridge, 2013)
    Many theories have been put forward to explain the origins of right-handedness in humans. Here we present evidence that this preference may stem in part from a right hand advantage in grasping for feeding. Thirteen ...
  • Bhaduri, Rajat K.; Tran, Muoi N.; Das, Saurya (Arts and ScienceDepartment of PhysicsMcMaster UniversityUniversity of Lethbridge, 2016-01-25)
    It has been suggested recently that the microcanonical entropy of a system may be accurately reproduced by including a logarithmic correction to the canonical entropy. In this paper we test this claim both analytically ...
  • Siavashi, Sahar; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta : University of Lethbridge, Dept. of Mathematics and Computer ScienceArts and ScienceDepartment of Mathematics and Computer Science, 2017)
    We study the solutions of certain congruences in different rings. The congruences include a^p-1 ≡ 1 (mod p^2); for integer a > 1 and prime p with p does not divide by a, and a^φ(m) ≡ 1 (mod m^2), for integer m with ...
  • Grahn, Darlene; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 2006Education, 2006)
    This study was designed to assess paraeducators' duties, roles, and responsibilities and to develop a greater understanding of how they perceive their jobs and what support they would consider important for job improvement. ...
  • Frier, Grant; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 2004Education, 2004)
    This project is a qualitative inquiry into leadership through the eyes of a coach and school administrator. Utilizing a series of personal essays and narratives, the study examines how successful teams are developed, ...
  • Wilson, Allan R.; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 1998Education, 1998)
    Using a page by page analysis of Herbert Marcuse's One-Dimensional Man, the author finds insight and empathy with almost all of the ideas in this 1964 book, written at the apex of the Cold War and the Space Race. Marcuse ...
  • Gillespie, Diana; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 2003Education, 2003)
    This master's project is a case study. It documents my own experience, as a novice online instructor, through the development of a new online curriculum, in Canada, for students in the Paralegal Program. It also documents ...
  • Halma, Lisa M.; University of Lethbridge. Faculty of Education (Lethbridge, Alta. : University of Lethbridge, Faculty of Education, 2000Education, 2000)
    The purpose of this study was to determine whether or not online reflections are effective in facilitating student learning, as measured by achievement on unit exams and instructional planning as reported by the instructor. ...
  • Rahman, Md. Raqibur (Lethbridge, Alta. : University of Lethbridge, c2011Arts and ScienceDepartment of Mathematics and Computer Science, 2011)
    In recent years ternary reversible logic has caught the attention of researchers because of its enormous potential in different fields, in particular quantum computing. It is desirable that any future reversible technology ...
  • Patel, Biren A.; Horner, Angela M.; Thompson, Nathan E.; Barrett, Louise; Henzi, Peter (Public Library of ScienceArts and ScienceDepartment of PsychologyUniversity of Southern CaliforniaBrown UniversityStony Brook UniversityUniversity of LethbridgeUniversity of South Africa, 2013)
    Large-scale interspecific studies of mammals ranging between 0.04–280 kg have shown that larger animals walk with more extended limb joints. Within a taxon or clade, however, the relationship between body size and joint ...
  • Cowan, Sandra A. (IDS Project PressArts and ScienceLibraryUniversity of Lethbridge, 2013)
    [No abstract available]
  • Lemnaru, Alexandru (Lethbridge, Alta. : University of Lethbridge, Faculty of ManagementManagement, 2013)
    To increase productivity, application developers are using tools that allow them to create higher quality applications faster. One such set of tools, open-source frameworks, allows application developers to reuse software ...
  • Dahl, Regan Eugene; University of Lethbridge. Faculty of Arts and Science (Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2008Arts and ScienceDepartment of Physics, 2008)
    The Infrared Radiometer for Millimetre Astronomy (IRMA) is a passive atmospheric water vapour monitor developed at the University of Lethbridge. It is a compact, robust, and autonomous instrument, which is capable of ...
  • Li, Yangke; University of Lethbridge. Faculty of Fine Arts (Lethbridge, Alta. : University of Lethbridge, Dept. of MusicFine ArtsDepartment of Music, 2015)
    This research investigates the perceptional qualities of various microphone distances between the low channel microphones and height channel microphones in order to decide optimum height for height microphones in ...
  • Kaluthota, Chinthaka Dhanyakumara (Lethbridge, Alta. : University of Lethbridge, Dept. of Psychology, c2013Arts and ScienceDepartment of Psychology, 2013)
    Hypothesized functions of complex song in birds include a role in mate attraction and territory defense and, through regional dialects, in genetic substructuring of populations and speciation. The necessary first step ...
  • Whillans, Stewart D.; University of Lethbridge. Faculty of Management (Lethbridge, Alta. : University of Lethbridge, Faculty of Management, 2007Management, 2007)
    This study investigated the moderating effect of role ambiguity on eight predictor variables and the formation of organizational knowledge in work groups. One hundred and seventy one individuals in nine different industries ...