Navigating the Information Highway: A Multilayered Approach for First-Year Graduate Students

Taylor University’s Zondervan Library developed a multifaceted approach of engagement with graduate students of the Master of Higher Education and Student Development program, utilizing a variety of venues and courses relating to advanced research and writing. Regular assessments provided feedback for improvement within the embedded program structure. A second component of this model involved an archival project, which facilitated student research with primary documents in the university archives. Overall, graduate student understanding and ownership of the research process increased, and teaching faculty noticed improvement in the quality of research-based assignments as well as the program’s thesis project

Doping driven structural distortion in the bilayer iridate (Sr1−x_{1-x}Lax_x)3_3Ir2_2O7_7

Neutron single crystal diffraction and rotational anisotropy optical second harmonic generation data are presented resolving the nature of the structural distortion realized in electron-doped (Sr$_{1-x}$La$_x$)$_3$Ir$_2$O$_7$ with $x=0.035$ and $x=0.071$. Once electrons are introduced into the bilayer spin-orbit assisted Mott insulator Sr$_3$Ir$_2$O$_7$, previous studies have identified the appearance of a low temperature structural distortion and have suggested the presence of a competing electronic instability in the phase diagram of this material. Our measurements resolve a lowering of the structural symmetry from monoclinic $C2/c$ to monoclinic $P2_1/c$ and the creation of two unique Ir sites within the chemical unit cell as the lattice distorts below a critical temperature $T_S$. Details regarding the modifications to oxygen octahedral rotations and tilting through the transition are discussed as well as the evolution of the low temperature distorted lattice as a function of carrier substitution.Comment: 8 pages, 4 figure

Information for inspiration: understanding information-seeking behaviour and library usage of students at the Hong Kong Design Institute

The process of information- and inspiration-seeking behaviour amongst artists and designers often involve direct observation, note-taking, collecting materials and image samples, recognising styles, analysing movements, patterns, textures, as well as experimenting with different materials and techniques. They also rely heavily on having access to a variety of visual resources, both physical and digital, during the process of inspiration-seeking. However, there have been few studies on how art and design students look for and use information in the digital age, especially in the context of the library. This paper reports on an empirical study of the inspiration-seeking process and other information-related behaviour of students at the Hong Kong Design Institute (HKDI). An online questionnaire was created to ask the HKDI students specific questions: the types of library preferred; students\u27 comfort level with the HKDI Library; student respondents\u27 information needs; and their preferred sources for inspiration. They were also asked which media and venues they looked to for information that was important to their creative process. A total of 327 current students at the HKDI completed the survey. The research findings suggest that information-seeking behaviour of the art and design students was reflective of the fluid and creative nature of the art and design domain. They were regular users of traditional printed resources as well as the physical libraries. They also placed heavy reliance on the Internet and a variety of social networks when it came to inspiration-seeking. Inspiration was found from a very diverse and ‘idiosyncratic’ set of sources; often via accidental discovery. The students\u27 status as emergent practitioners also suggested a strong need for career advice and interactions with peers practicing in the art and design field

Providing surgical care in Somalia: A model of task shifting.

ABSTRACT

Modeling your college library after a commercial bookstore? the Hong Kong Design Institute Library experience

The Hong Kong Design Institute (HKDI) is a leading design education institute in Hong Kong under the Vocational Training Council (VTC) group. Opened in September 2010, the HKDI Learning Resources Centre is a specialist library for the study of art and design. The mission of the HKDI Library is to support and promote the academic goals of the Institute, i.e., to prepare the students for professional careers; emphasize learning through a creative and interactive environment; meanwhile uphold a positively relaxing, and yet inviting environment that is very much similar to a commercial bookstore. In order to accomplish this, the HKDI Library aims to serve as a user-centered library for creative learning--by providing an important place for both students and faculty to actively engage in study, research, as well as socializing. Through a series of small focus group interviews with both students and faculty staff at the HKDI, the study investigates how influential the library environment could be in fostering students\u27 learning and other social activities under a creative environment

Limit cycles of effective theories

A simple example is used to show that renormalization group limit cycles of effective quantum theories can be studied in a new way. The method is based on the similarity renormalization group procedure for Hamiltonians. The example contains a logarithmic ultraviolet divergence that is generated by both real and imaginary parts of the Hamiltonian matrix elements. Discussion of the example includes a connection between asymptotic freedom with one scale of bound states and the limit cycle with an entire hierarchy of bound states.Comment: 8 pages, 3 figures, revtex

Resolution-dependent quark masses from meson correlators

We explore the impact of a resolution-dependent constituent quark mass, as recently applied to diffractive meson production, in QCD correlation functions of several spin-0 and spin-1 meson channels. We compare the resulting correlators with experimental and lattice data, analyze the virtues and limitations of the approach, and discuss the channel dependence of the obtained effective quark masses.Comment: 15 pages, 5 figures, to be published in Phys. Rev. C, reference adde