Sökresultat

As scientific collaboration is a phenomenon that is becoming increasingly important, studies on scientific collaboration are numerous. Despite the proliferation of studies on various dimensions of collaboration, there is still a dearth of analyses on the effects, motives and modes of collaboration in the context of developing countries. Adopting Wallerstein's world-system theory, this paper makes

The purpose of this contribution is to present a survey of the recent developments in constructing composite science and technology (S&T) indicators on a national level as well as new evidence of the variability of such S&T indicators which opens the gateway to "country-tuning". It has become standard practice to combine several indicators for science, technology, and innovation to form co

Scientific performance should not be measured by a one-dimensional metric such as publication, since it is a multi-dimensional phenomenon. A quantitative analysis of the activities of research groups in three scientific fields demonstrates in particular the importance of sufficient numbers of PhD graduates and of contributions to the infrastructure of the scientific community, in terms of editorsh

This article investigates whether the recently established new public management reforms in Germany are coherent, that is, do they confront the individual researchers with unambiguously expressed expectations about their task profile? Using a large micro-dataset from four different disciplines, we show that an institutionalised state-science conflict may exist, where the state authorities use thei

Scientific performance is often evaluated by bibliometric indicators such as publication counts or citations. But this may neglect other relevant outputs from research units. An optimal evaluation would measure each dimension separately, but this would be costly. Luckily, cluster analyses show that units which specialise in other types of research activities (such as knowledge transfer or educatio

New Public Management (NPM) was the catch phrase of the reforms in the public research and higher education sector for the last decades. The postulated effect of the NPM reforms is increased efficiency in governmental resource spending on the public higher education and research institutions. Though backed by theoretical considerations, this hypothesis has hardly been tested empirically. Using a u

The state authorities in Germany used to fund public sector research without controlling the performance of the research units. This has changed during past decade, where the dominant mechanism by which formerly unconditional state funds are allocated nowadays is indicator-based performance measurement. The indicator sets used to measure the research-related performance in the German public scienc

This article deals with the role of internationally co-authored papers (co-publications). Specifically, we compare, within a data-set of German research units, citation and co-publication indicators as a proxy for the unobserved quality dimension of scientific research. In that course we will also deal with the question whether both citations and co-publications are considerably related. Our resul

Resources within and between higher education and research institutions are increasingly allocated according to scientific performance. Evaluation exercises and the measurement of research performance take on a new role in this context. Third party research income is a performance indicator which is rather easy to measure and is used in most of the new performance-based evaluation procedures. This

Few attempts have been made to consider the role of individual activities in path dependence. The purpose of this paper is to analyse how local entrepreneurial activities can lead to a break in the cognitive local path. The theoretical framework rests on the literature on path dependence, but focuses mainly on cognitive frames as carriers of path-dependent behaviour. A qualitative case study has b

Context: Large epidemiological studies often collect non-fasting samples, although the reliability of biomarkers may be uncertain. Objective: To explore the reliability and reproducibility of a single measurement of selected biomarkers in a sub-sample of the Malmö Diet and Cancer cohort. Methods: We estimated single- and average-measures intraclass correlation coefficients (ICC) for oxidized (ox)-

This paper discusses the ecological optimisation of municipal waste management systems. The purpose of this paper is to help local decision-makers in designing integrated waste management solutions that are ecologically optimal. The study uses life-cycle assessment (LCA) methodology to build a model and test different waste management scenarios in order to see whether the waste management hierarch

The so-called Parents' Movement is a Russian conservative grassroots mobilization against a presumed Western cultural attack on Russian tradition and sovereignty. The primary target is an ongoing legal implementation of the UN Convention of the Rights of the Child, which is conceived of as a Western feint contrived by hostile global agencies and a Russian fifth column of treacherous NGOs and state

Rib cartilage from growing guinea pigs and epiphyseal cartilage from Beagle puppie were separated into three fractions, representing non-mineralized, low mineralized, and high mineralized, tissue, by centrifuging finely ground material in acetone/bromoform density gradients. Following extraction under dissociative conditions, the proteoglycans were fractionated by density gradient ultracentrifugat