Back to the archives? A critique of the Danish part of the manifesto dataset

Copyright @ 2008 The authors. This is the accepted version of the following article: Hansen, M. E. (2008), Back to the Archives? A Critique of the Danish Part of the Manifesto Dataset. Scandinavian Political Studies, 31: 201–216, which has been published in final form at http://onlinelibrary.wiley.com/doi/10.1111/j.1467-9477.2008.00202.x/abstract.The dataset of the Comparative Manifesto Project (CMP) is one the best known and often used datasets in comparative studies of Western Europe. However, the Danish part of the data is very problematic. On average, nearly a third of the content of the Danish manifestos is deemed impossible to code. A close examination of the Danish data reveals large variations in the number of coded sentences across time and parties. An analysis of the manifestos on which the coding is based sets all the warning lights flashing. First, not all manifestos are in fact manifestos; a number consist of other political texts (i.e. speeches, drafts) or even stem from different elections (e.g. municipal manifestos masquerading as national manifestos). Second, the large variation in the length of the manifestos across time suggests that the information derived from them is not readily comparable. This leads to a distorted picture of the positions of the Danish parties. The conclusion of this article is that in order for the Danish part of the CMP dataset to become more trustworthy, it is necessary to search the archives, find the actual manifestos and recode them

Representation of women in the parliament of the Weimar republic: Evidence from roll call votes

This is the post-print version of the article which has been accepted for publication and will appear in a revised form, subsequent to peer review and/or editorial input in Politics and Gender. Copyright @ Cambridge University Press.In modern democracies, the representation of voter interests and preferences is primarily the job of political parties and their elected officials. These patterns can however change when issues are at stake that concern the interests of social groups represented by all relevant parties of a political system. In this article we focus on the behavior of female MPs in the parliament of Weimar Germany and, thus, in a parliament where legislative party discipline was very high. On the basis of a dataset containing information on the legislative voting behavior of MPs, we show that gender, even when controlling for a battery of further theoretically derived explanatory factors, had a decisive impact on the MPs’ voting behavior on a law proposal to curb the spread of sexually transmitted diseases.Zukunftskolleg (University of Konstanz) and the German Research Foundatio

Portfolio saliency and ministerial turnover: Dynamics in Scandinavian postwar cabinets

© 2013 The Author(s) Scandinavian Political Studies © 2013 Nordic Political Science Association. This is the accepted version of the following article: Hansen, M. E., Klemmensen, R., Hobolt, S. B. and Bäck, H. (2013), Portfolio Saliency and Ministerial Turnover: Dynamics in Scandinavian Postwar Cabinets. Scandinavian Political Studies, 36: 227–248, which has been published in final form at http://onlinelibrary.wiley.com/doi/10.1111/1467-9477.12004/abstract.Why do certain ministers remain in their post for years while others have their time in office cut short? Drawing on the broader literature on portfolio allocation, this article argues that the saliency of individual portfolios shapes ministerial turnover. The main argument is that ministerial dismissals are less likely to occur the higher the saliency attributed to the ministerial portfolio since ministers appointed to important posts are more likely to have been through extensive screening before appointment. Importantly, it is also posited in the article that the effect of portfolio salience is conditioned by government approval ratings: when government ratings are on the decline, prime ministers are less likely to reshuffle or fire important ministers than when approval ratings are improving. To test these claims, Cox proportional hazards models are applied to a new dataset on ministerial turnover in Scandinavia during the postwar period. The results strongly support the proposition that portfolio saliency matters for ministerial survival, and that this effect is moderated by government popularity

The smooth cut-off Hierarchical Reference Theory of fluids

We provide a comprehensive presentation of the Hierarchical Reference Theory (HRT) in the smooth cut-off formulation. A simple and self-consistent derivation of the hierarchy of differential equations is supplemented by a comparison with the known sharp cut-off HRT. Then, the theory is applied to a hard core Yukawa fluid (HCYF): a closure, based on a mean spherical approximation ansatz, is studied in detail and its intriguing relationship to the self consistent Ornstein-Zernike approximation is discussed. The asymptotic properties, close to the critical point are investigated and compared to the renormalization group results both above and below the critical temperature. The HRT free energy is always a convex function of the density, leading to flat isotherms in the two-phase region with a finite compressibility at coexistence. This makes HRT the sole liquid-state theory able to obtain directly fluid-fluid phase equilibrium without resorting to the Maxwell construction. The way the mean field free energy is modified due to the inclusion of density fluctuations suggests how to identify the spinodal curve. Thermodynamic properties and correlation functions of the HCYF are investigated for three values of the inverse Yukawa range: z=1.8, z=4 and z=7 where Monte Carlo simulations are available. The stability of the liquid-vapor critical point with respect to freezing is also studied.Comment: 23 pages, 15 figures, 1 tabl

Supporting teachers’ technological pedagogical content knowledge of fractions through co-designing a virtual manipulative

This study explores the impact that co-designing a virtual manipulative, Fractions Lab, had on teachers’ professional development. Tapping into an existing community of practice of mathematics specialist teachers, the study identifies how a cooperative enquiry approach utilising workshops and school-based visits challenged 23 competent primary school teachers’ technological, pedagogical and content knowledge of fraction equivalence, addition and subtraction. Verbal and written data from the workshops alongside observations and interviews from the school visits were analysed using the technological, pedagogical and content knowledge (TPACK) framework. The findings show that the assumptions of even experienced teachers were challenged when Fractions Lab was shared as an artefact on which they were asked to co-design and subsequently interact with, using it in subsequent phases of the cooperative inquiry process. Two original aspects of successful co-design of virtual manipulatives through communities of practice are identified and offered to others: (1) careful bootstrapping of the first design iteration that gathers intelligence about the content area and the technological affordances and constraints available; and (2) involvement of highly motivated teachers who perceive themselves as agents of change in the domain area

Changes in lower limb muscle function and muscle mass following exercise-based interventions in patients with chronic obstructive pulmonary disease : a review of the English-language literature

Chronic obstructive pulmonary disease (COPD) patients often experience lower limb muscle dysfunction and wasting. Exercise-based training has potential to improve muscle function and mass, but literature on this topic is extensive and heterogeneous including numerous interventions and outcomemeasures. This reviewuses a detailed systematic approach to investigate the effect of this wide range of exercise-based interventions on muscle function and mass. PUBMED and PEDro databases were searched. In all, 70 studies (n = 2504 COPD patients) that implemented an exercise-based intervention and reported muscle strength, endurance, or mass in clinically stable COPD patients were critically appraised. Aerobic and/or resistance training, high-intensity interval training, electrical or magnetic muscle stimulation, whole-body vibration, andwater-based training were investigated. Muscle strength increased in 78%, muscle endurance in 92%, and muscle mass in 88% of the cases where that specific outcome was measured. Despite large heterogeneity in exercise-based interventions and outcome measures used, most exercise-based trials showed improvements in muscle strength, endurance, and mass in COPD patients. Which intervention(s) is (are) best for which subgroup of patients remains currently unknown. Furthermore, this literature review identifies gaps in the current knowledge and generates recommendations for future research to enhance our knowledge on exercise-based interventions in COPD patients

Dynamics on the Way to Forming Glass: Bubbles in Space-time

We review a theoretical perspective of the dynamics of glass forming liquids and the glass transition. It is a perspective we have developed with our collaborators during this decade. It is based upon the structure of trajectory space. This structure emerges from spatial correlations of dynamics that appear in disordered systems as they approach non-ergodic or jammed states. It is characterized in terms of dynamical heterogeneity, facilitation and excitation lines. These features are associated with a newly discovered class of non-equilibrium phase transitions. Equilibrium properties have little if anything to do with it. The broken symmetries of these transitions are obscure or absent in spatial structures, but they are vivid in space-time (i.e., trajectory space). In our view, the glass transition is an example of this class of transitions. The basic ideas and principles we review were originally developed through the analysis of idealized and abstract models. Nevertheless, the central ideas are easily illustrated with reference to molecular dynamics of more realistic atomistic models, and we use that illustrative approach here.Comment: 21 pages, 8 figures. Submitted to Annu. Rev. Phys. Che

The role of religion and COVID-19 vaccine uptake in England

Data availability statement: Full replication data and code are available through the Harvard Dataverse, at: https://doi.org/10.7910/DVN/VGA0BK.ICMJE statement: All authors attest they meet the ICMJE criteria for authorship.Background: While many countries have successfully deployed COVID-19 vaccination programmes, there are disparities in their uptake. One factor influencing vaccine coverage is religion. Existing research has found a link between religious beliefs and vaccine hesitancy. This study looks at religion in England to examine its relationship with public health. Methods: This analysis used data from a survey of over 12,000 respondents in England, conducted through the YouGov Online Panel. Respondents were asked whether they identified with a religion, and if so which, and the number of COVID-19 vaccinations they had received. We employed logistic regressions to analyse the data, accounting for age, gender, education, generalised trust, trust in government, and political ideology. Results: We find that respondents who identify as part of the Church of England have had significantly more COVID-19 vaccinations. Conversely, adherents to the Pentecostal Evangelical and Islamic faiths have had significantly fewer COVID-19 vaccinations. These relationships hold even when adjusting for age, education, level of trust, and political affiliation. Conclusion: This research indicates a potential influence of religious affiliation on vaccine uptake, highlighting the need for more carefully-tailored public health programmes. Recognizing the diverse associations of different religious affiliations on health behaviour is important for shaping future vaccination campaigns and policy interventions. Engaging with religious communities and leaders may be one method through which to deal with vaccine hesitancy and improve public health.UKRI/ ESRC (grant number ES/W011913/1) and the JSPS (grant number JPJSJRP 20211704)