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This article distinguishes methodological problems in quality evaluation and measurement in two policy fields, namely higher education and public broadcasting. Both are characterized by similar external and internal basic conditions and are thus suitable for comparative research. The difficulties of quality measurement and evaluation are discussed with respect to three main features: (1) definition of quality, (2) operationalization of quality and (3) interpretation of quality. Furthermore the identified difficulties in both areas are not always the same, because they depend on different research criteria. Thus the debates of quality measurement and evaluation in higher education and public broadcasting can learn from each other and increase the understanding of quality measurement in general. In addition the comparative design provides opportunities for the development of methods and perspectives.
Purpose - The purpose of this paper is to provide evidence regarding the selection procedures for and characteristics of senior officials in supreme audit institutions (SIAs). Design/methodology/approach - This study follows a quantitative approach using original data collected for presidential elections of SIAs in the 16 federal states in Germany. A fractional logit model is calculated to test different theoretical assumptions in relation to structural, political and individual factors. Findings - The descriptive results confirm the findings of prior research that presidential candidates are elected with very high approval rates. The main determinants are the vote share of the ruling coalition and the executive experience of the presidential candidate. Research limitations/implications - This study focuses on 16 federal states in Germany, but an international comparative perspective covering subnational levels would further augment analysis through the variance of selection procedures and electoral outcomes. Social implications - Independence of auditors is a fundamental issue for the control of the executive, but it seems that there are inevitable trade-offs therein, such as between knowledge of the auditing objects or the politicization of the election process and the independence of the auditor. Originality/value - This study provides novel empirical insights into the election and selection procedures for senior SIA officials at the subnational level, and shows that the executive exerts strong, but functionally reasonable, influence on candidate selection.
Through an analysis of climate policy-making in the European Commission (EU), this article argues that co-ordination in the Commission displays the same characteristics as the co-ordination across ministries in central governments, i.e., the properties of negative co-ordination. The article is based on a survey among Commission officials. Overall, the article reveals that a public administration perspective on the Commission proves invaluable to gain insights on how decisions are made at the European Union level. The article contributes to the emerging literature viewing the Commission as an ordinary bureaucracy - as opposed to a unique supranational organization.
The present article offers a mixed-method perspective on the
investigation of determinants of effectiveness in quality assurance
at higher education institutions. We collected survey data from
German higher education institutions to analyse the degree to
which quality managers perceive their approaches to quality
assurance as effective. Based on this data, we develop an ordinary
least squares regression model which explains perceived
effectiveness through structural variables and certain quality
assurance-related activities of quality managers. The results show
that support by higher education institutions’ higher management
and cooperation with other education institutions are relevant
preconditions for larger perceived degrees of quality assurance
effectiveness. Moreover, quality managers’ role as promoters of
quality assurance exhibits significant correlations with perceived
effectiveness. In contrast, sanctions and the perception of quality
assurance as another administrative burden reveal negative
correlations.
„Menschen benötigen Platz zum Leben.“ In dieser Erkenntnis liegt noch nichts Besonderes oder gar Aufregendes. Erst die Tatsache, dass die menschliche Bevölkerung seit jeher zunimmt, aber der zur Verfügung stehende Platz konstant bleibt bzw. die Ressourcen in ihrem Bestand sogar abnehmen, macht dieses Thema wesentlich gehaltvoller. Offensichtlich ist außerdem: „Population growth seems to affect everything but is seldom held responsible for anything.“ (McKee 2003: 10) Dies ist der Hauptgrund dafür, dass gerade die Thematik der Bevölkerungsentwicklung internationale Beachtung und Aufmerksamkeit verdient.
Distinct cellular roles for PDCD10 define a gut-brain axis in cerebral cavernous malformation
(2019)
Cerebral cavernous malformation (CCM) is a genetic, cerebrovascular disease. Familial CCM is caused by genetic mutations in KRIT1, CCM2, or PDCD10. Disease onset is earlier and more severe in individuals with PDCD10 mutations. Recent studies have shown that lesions arise from excess mitogen-activated protein kinase kinase kinase 3 (MEKK3) signaling downstream of Toll-like receptor 4 (TLR4) stimulation by lipopolysaccharide derived from the gut microbiome. These findings suggest a gut-brain CCM disease axis but fail to define it or explain the poor prognosis of patients with PDCD10 mutations. Here, we demonstrate that the gut barrier is a primary determinant of CCM disease course, independent of microbiome configuration, that explains the increased severity of CCM disease associated with PDCD10 deficiency. Chemical disruption of the gut barrier with dextran sulfate sodium augments CCM formation in a mouse model, as does genetic loss of Pdcd10, but not Krit1, in gut epithelial cells. Loss of gut epithelial Pdcd10 results in disruption of the colonic mucosal barrier. Accordingly, loss of Mucin-2 or exposure to dietary emulsifiers that reduce the mucus barrier increases CCM burden analogous to loss of Pdcd10 in the gut epithelium. Last, we show that treatment with dexamethasone potently inhibits CCM formation in mice because of the combined effect of action at both brain endothelial cells and gut epithelial cells. These studies define a gut-brain disease axis in an experimental model of CCM in which a single gene is required for two critical components: gut epithelial function and brain endothelial signaling.
The sequence of isomorphism—
(2022)
Isomorphism has been widely used to describe why trends penetrate entire organizational fields. However, research so far has neglected the temporal aspects of such diffusion processes and the organizational reasons underlying the introduction of new management tools. We argue that during reform waves, the reasons for adopting the new tools differ over time. Using comparative data from two surveys on quality management in the field of higher education and the health sector, we show that early adopters are more likely to be motivated by instrumental reasons, while late adopters will more likely be motivated by institutional reasons.
Strength of weakness
(2020)
The paper investigates quality management in teaching and learning in higher education institutions from a principal-agent perspective. Based on data gained from semi-structured interviews and from a nation-wide survey with quality managers of German higher education institutions, the study shows how quality managers position themselves in relation to their perception of the interests of other actors in higher education institutions. The paper describes the various interests and discusses the main implications of this constellation of actors. It argues that quality managers, although they may be considered as rather weak actors within the higher education institution, may be characterised as having a strength of weakness due to diverging interests of their principals.