The Lord\u27s Prayer

These notes describe the context, structure, and interpretation of the Lord\u27s Prayer. Special attention is given to the version of the prayer that appears in Matthew 6:9-13, with interpretive comments provided for each phrase

A Philosophy Of Christian Librarianship

While a number of Christian librarians have explored the implications of the Christian world view for particular issues in library practice, few have attempted to develop a thoroughgoing philosophy of Christian librarians/zip. Those who have done so have generally failed to center their proposals around the Christian view of truth. The knowability, objectivity, unity, practicality, and spirituality of truth should impact the way librarians at Christian colleges carry out major library functions, including collection development, reference services, bibliographic instruction, research and publication, and management

Academic Libraries in Transition: Current Trends, Future Prospects

Academic libraries are in transition because of changes in the context of higher education. Changes in the world of information are even more radical: the displacement of paper, the primacy of the search engine, the emergence of the digital lifestyle, and innovative patterns of scholarly communication. Decreasing reliance on local collections is transforming the library as a physical destination.Traditional measures of library success have begun to be replaced. Given the superiority of other information professionals’ data management skills, the role of academic librarians will shift toward the enablement of learning.This environment of upheaval will pose both opportunities and challenges for academic librarians

Hidden Under a Bushel? Evangelical Journals in an Era of Web-Based Communications

Evangelicals face significant obstacles as they seek to make their publications accessible to potential readers. This study measures the extent to which evangelical scholarly journals have made their contents available in electronic form. Thirty-five journals – all active, refereed, evangelical in perspective, and published in English – were chosen for analysis. Two serials management tools and individual journal Web sites provided data regarding electronic accessibility. Twenty-six of the journals are available in some electronic form – most commonly in one or more aggregated databases. Evangelical information professionals could play a significant role in helping to make additional evangelical journal content available electronically

The Core Virtue of Christian Librarianship

Christian librarians should derive their professional ethics from methodical exegesis of the Bible. The New Testament\u27s most salient ethical statements center on love-for God, neighbor, and fellow believers. Each of these has significant implications for library practice. Identifying love as the core virtue of librarianship represents a radical departure from secular approaches to library ethics. While the biblical and secular models converge on some significant points, they are fundamentally opposite. Where the two reach similar conclusions, the biblical model proves to be more philosophically consistent. The Scriptures speak with enduring relevance to the issues facing librarians

The last glacial cycle: transient simulations with an AOGCM

A number of transient climate runs simulating the last 120kyr have been carried out using FAMOUS, a fast atmosphere-ocean general circulation model (AOGCM). This is the first time such experiments have been done with a full AOGCM, providing a three-dimensional simulation of both atmosphere and ocean over this period. Our simulation thus includes internally generated temporal variability over periods from days to millennia, and physical, detailed representations of important processes such as clouds and precipitation. Although the model is fast, computational restrictions mean that the rate of change of the forcings has been increased by a factor of 10, making each experiment 12kyr long. Atmospheric greenhouse gases (GHGs), northern hemisphere ice sheets and variations in solar radiation arising from changes in the Earth's orbit are treated as forcing factors, and are applied either separately or combined in different experiments. The long-term temperature changes on Antarctica match well with reconstructions derived from ice-core data, as does variability on timescales longer than 10 kyr. Last Glacial Maximum (LGM) cooling on Greenland is reasonably well simulated, although our simulations, which lack ice-sheet meltwater forcing, do not reproduce the abrupt, millennial scale climate shifts seen in northern hemisphere climate proxies or their slower southern hemisphere counterparts. The spatial pattern of sea surface cooling at the LGM matches proxy reconstructions reasonably well. There is significant anti-correlated variability in the strengths of the Atlantic Meridional Overturning Circulation (AMOC) and the Antarctic Circumpolar Current (ACC) on timescales greater than 10kyr in our experiments. We find that GHG forcing weakens the AMOC and strengthens the ACC, whilst the presence of northern hemisphere ice-sheets strengthens the AMOC and weakens the ACC. The structure of the AMOC at the LGM is found to be sensitive to the details of the ice-sheet reconstruction used. The precessional component of the orbital forcing induces ~20kyr oscillations in the AMOC and ACC, whose amplitude is mediated by changes in the eccentricity of the Earth's orbit. These forcing influences combine, to first order, in a linear fashion to produce the mean climate and ocean variability seen in the run with all forcings

The evaluation subgroup of a fibre inclusion

Given a fibration of simply connected CW complexes of finite type, we study the evaluation subgroup of the fibre inclusion as an invariant of fibre-homotopy type. For spherical fibrations, we show the evaluation subgroup may be expressed as an extension of the Gottlieb group of the fibre sphere provided the classifying map induces the trivial map on homotopy groups. We extend this result after rationalization: We show that the rationalized evaluation subgroup of the fibre inclusion decomposes as the direct sum of the rationalized Gottlieb group of the fibre and the rationalized homotopy group of the base if and only if the classifying map induces the trivial map on rational homotopy groups.Comment: 15 page

Projective toric varieties as fine moduli spaces of quiver representations

This paper proves that every projective toric variety is the fine moduli space for stable representations of an appropriate bound quiver. To accomplish this, we study the quiver $Q$ with relations $R$ corresponding to the finite-dimensional algebra $\bigl(\bigoplus_{i=0}^{r} L_i \bigr)$ where $\mathcal{L} := (\mathscr{O}_X,L_1, ...c, L_r)$ is a list of line bundles on a projective toric variety $X$. The quiver $Q$ defines a smooth projective toric variety, called the multilinear series $|\mathcal{L}|$, and a map $X \to |\mathcal{L}|$. We provide necessary and sufficient conditions for the induced map to be a closed embedding. As a consequence, we obtain a new geometric quotient construction of projective toric varieties. Under slightly stronger hypotheses on $\mathcal{L}$, the closed embedding identifies $X$ with the fine moduli space of stable representations for the bound quiver $(Q,R)$.Comment: revised version: improved exposition, corrected typos and other minor change