The quincunx: history and mathematics

Received: December 30, 1999; revised version: July 19, 2000     

Open Access Mandates and Policies: The Basics

Abstract

Universities can afford to subscribe to only a small percentage of available scholarly journals. Consequently, researchers do not have access to all articles in journals pertinent to their fields of study. The Open Access (OA) movement began in response to wanting to find a solution to this “serials crisis” and the availability of the Internet to disseminate scholarly research in new and innovative ways to a larger, worldwide audience. OA mandates are policies adopted by research institutions, universities, or funders that require researchers to provide free, unrestricted access to their published research by publishing in OA journals, depositing their articles in an OA repository or both. This edition of “In Lay Terms” provides basic information about OA mandates and policies, gives an overview of university and funder OA mandates, discusses geographic differences in policies and compliance rates, and reviews United States federal funding agencies’ OA policies and Plan S.     

Knowledgebases: The Cornerstone of E-Resource Management and Access

Over a decade ago, knowledgebases entered the library marketplace as stand-alone products to facilitate electronic resource management and end-user access. Keeping pace with the increasing availability of electronic content, these systems have grown exponentially and have become integral components of electronic resource management and discovery product suites. This review article traces the evolution of knowledgebase systems and highlights recent initiatives to standardize and improve e-resource metadata. Looking to the future of electronic resource management, knowledgebase-centric systems not only have the potential to improve the automation of e-resource management tasks, they also can foster increased collaboration among libraries, thereby transforming how libraries work and provide services to end users.     

The Access/Impact Problem and the Green and Gold Roads to Open Access: An Update

The research access/impact problem arises because journal articles are not accessible to all of their would-be users; hence, they are losing potential research impact. The solution is to make all articles open access (OA, i.e., accessible online, free for all). OA articles have significantly higher citation impact than non-OA articles. There are two roads to OA: the “golden” road (publish your article in an OA journal) and the “green” road (publish your article in a non-OA journal but also self-archive it in an OA archive). About 10% of journals are gold, but over 90% are already green (i.e., they have given their authors the green light to self-archive); yet only about 10–20% of articles have been self-archived. To reach 100% OA, self-archiving needs to be mandated by researchers’ employers and funders, as they are now increasingly beginning to do.     

The Access/Impact Problem and the Green and Gold Roads to Open Access

The research access/impact problem arises because journal articles are not accessible to all of their would-be users; hence, they are losing potential research impact. The solution is to make all articles Open Access (OA; i.e., accessible online, free for all). OA articles have significantly higher citation impact than non-OA articles. There are two roads to OA: the “golden” road (publish your article in an OA journal) and the “green” road (publish your article in a non-OA journal but also self-archive it in an OA archive). Only 5% of journals are gold, but over 90% are already green (i.e., they have given their authors the green light to self-archive); yet only about 10–20% of articles have been self-archived. To reach 100% OA, self-archiving needs to be mandated by researchers' employers and funders, as the United Kingdom and the United States have recently recommended, and universities need to implement that mandate.     

The Access/Impact Problem and the Green and Gold Roads to Open Access

Abstract

The research access/impact problem arises because journal articles are not accessible to all of their would-be users; hence, they are losing potential research impact. The solution is to make all articles Open Access (OA; i.e., accessible online, free for all). OA articles have significantly higher citation impact than non-OA articles. There are two roads to OA: the “golden” road (publish your article in an OA journal) and the “green” road (publish your article in a non-OA journal but also self-archive it in an OA archive). Only 5% of journals are gold, but over 90% are already green (i.e., they have given their authors the green light to self-archive); yet only about 10–20% of articles have been self-archived. To reach 100% OA, self-archiving needs to be mandated by researchers' employers and funders, as the United Kingdom and the United States have recently recommended, and universities need to implement that mandate.     

Information integration for constructing social statistics: history, theory and ideas towards a research programme

Summary.  More precise policy making at all levels of government has fuelled tremendous demand for small area data—smaller than ever before. At the same time, there has been an unprecedented accumulation of data in geographic information systems, administrative records databases and more sophisticated survey sampling schemes. Researchers and practitioners have been trying to combine these diverse sources of data. But how should these diverse sources of data be combined in a way that is policy relevant and statistically principled? The paper illustrates these questions with several example applications at the state, county and local level: emerging geographic information systems databases, the need for estimates of small area income, poverty, demographic and uninsurance data by health authorities, and how administrative records databases (such as licensed day care facilities, traffic counts and unemployment insurance records) are being harvested for their information content. Finally, the paper proposes approaches for integrating these diverse sources of data with different error, uncertainty and quality profiles, and surveys persistent challenges in this area.     

Resource Description and Access: 2014 Update

This article summarizes a presentation given March 14, 2014, at the 23rd Annual North Carolina Serials Conference by Kurt C. Blythe and Christee Pascale. The presenters reviewed the most important developments in RDA from 2013/2014 from a serialist point of view. Additionally, the lessons learned from training for and implementing RDA at North Carolina State University (NCSU) Libraries and University of North Carolina at Chapel Hill (UNC) Libraries were described by Pascale and Blythe respectively.     

Microdata Access and Labor Market Research: The U. S. Experience

Summary: The paper illustrates the value of broad researcher access to survey and administrative microdata using examples drawn from the U. S. experience, outlining how analyses of trends in earnings inequality, poverty and employment dynamics using such data have benefited policy makers and contributed to improvements in statistical agency data products. Methods of facilitating researcher access, including the release of public use files, the use of licensing agreements, and the establishment of research data centers, are discussed. * The author thanks Anne Polivka, Marilyn Seastrom and two anonymous referees for helpful comments on an earlier draft of the paper.     

The digital rainbow: Some history and applications of numerical spectrum analysis

Statistical concepts and techniques are basic to scientific investigation. One concept that enjoys both a theoretical and a physical existence is the spectrum. A spectrum may be described as a display of the intensity or variability of a phenomenon versus period or frequency. Spectra are particularly useful in the study of systems subject to resonance, but have many other uses. This paper begins with some of the historical development of the field, describing a sequence of contributions by Michelson, Schuster, Einstein, Fisher, Bartlett, Tukey, and Whittle. The paper next presents collaborative applications to the study of the free oscillations of the earth, to the dispersion of seismic surface waves and to nuclear-magnetic-resonance spectroscopy. Finally, there is mention of open problems and opinions on future directions.     

Challenges and Opportunities of Open Access: A Panel Discussion

This year's panel discussion, moderated by Beverly Dowdy, offered three perspectives on the current and future trends in open access (OA) from David Crotty, a senior editor from a prominent university publisher; Beth Bernhardt, an assistant dean for collection development and scholarly communications at an academic library; and Dr. Paige Hall Smith, an associate professor at a large state university. Each discussed different opportunities and challenges that open access presents. A question-and-answer period followed, prompting further discussion of the points brought up during the presentations, as well as related issues.     

Landscapes and LiDAR: history under the greenwood tree

Our woods and forests have been used by man from prehistoric to modern times. They have given timber for our ships and fuel for industry; they have been fenced for medieval deerparks; they camouflaged dumps and depots during World War Two. Traces of these and other activities remain—but they are usually hidden. Peter Crow explains how LiDAR helps archaeologists see through the trees and reveals the hidden landscapes of the past.     

An analysis of quantile measures of kurtosis: center and tails

The consequences of substituting the denominator Q ₃(p)  −  Q ₁(p) by Q ₂  −  Q ₁(p) in Groeneveld’s class of quantile measures of kurtosis (γ ₂(p)) for symmetric distributions, are explored using the symmetric influence function. The relationship between the measure γ ₂(p) and the alternative class of kurtosis measures κ₂(p) is derived together with the relationship between their influence functions. The Laplace, Logistic, symmetric Two-sided Power, Tukey and Beta distributions are considered in the examples in order to discuss the results obtained pertaining to unimodal, heavy tailed, bounded domain and U-shaped distributions. The authors thank the referee for the careful review.     

The eIFL.net Initiative: Access and Management of Electronic Resources by Library Consortia in Developing and Transition Countries

Abstract

eIFL.net is an umbrella organization of library consortia in fifty transition and developing countries. Its main purpose is to negotiate, encourage, and advocate for the wide availability of scholarly electronic information by library users from the education and research sectors, professional communities, governmental organizations, and civil society.

The paper presents the beginnings, goals, and development of eIFL.net in its five years of existence. The authors outline what it has achieved so far and provide an overview of the main challenges that developing countries face in accessing quality e-resources. Some success stories will demonstrate concrete accomplishments of the organization and its participating countries.