scholarly journals Credulous Modellers and Suspicious Experimentalists? Comparison of Model Output and Data in Meteorological Simulation Modelling

2006 ◽  
Vol 19 (1) ◽  
pp. 52-68
Author(s):  
Mikaela Sundberg
Keyword(s):  
Field Measurements ◽  
Simulation Modelling ◽  
Theory Model ◽  
Observation Data ◽  
Model Output ◽  
Trouble Shooting ◽  
The Status ◽  
Working Practices ◽  
Meteorological Simulation ◽  
The Relationship

This article studies the relation between two specialised practices in meteorology, modelling and field measurements. This relation is embodied in a number of joint practices of which model evaluation is one of them. The relationship between theory, model and observation has been of concern for many philosophers of science whereas the relationship between the working practices that underlie theories, models and observations, has received less attention. This paper describes and compares the practices that generate observation data and model output and the way different roles that fieldworkers and modellers have in this process are established. Next, different practice-oriented perspectives on the status of models, data and experiments are analysed and the discussion then moves on to the different trouble-shooting strategies scientists deploy, depending on their position within the discipline. It is shown that these strategies are often based on the ideas and judgements that modellers and experimentalists express about each other, and by implication, about their own role in the meteorological enterprise.

scholarly journals Understanding atmospheric peroxyformic acid chemistry: observation, modeling and implication

2015 ◽  
Vol 15 (2) ◽  
pp. 2055-2084 ◽  
Author(s):  
H. Liang ◽  
Z. M. Chen ◽  
D. Huang ◽  
Q. Q. Wu ◽  
L. B. Huang
Keyword(s):  
Field Measurements ◽  
Observation Data ◽  
Strong Positive Correlation ◽  
Peroxyacetic Acid ◽  
Hydroperoxyl Radical ◽  
Sources And Sinks ◽  
The Impact ◽  
First Time ◽  
The Relationship ◽  
Peroxyformic Acid

Abstract. The existence and importance of peroxyformic acid (PFA) in the atmosphere has been under controversy. We present here, for the first time, the observation data for PFA from four field measurements carried out in China. These data provided powerful evidence that PFA can stay in the atmosphere, typically in dozens of pptv level. The relationship between PFA and other detected peroxides was examined. The results showed that PFA had a strong positive correlation with its homolog, peroxyacetic acid, due to their similar sources and sinks. Through an evaluation of PFA production and removal rates, we proposed that the reactions between peroxyformyl radical (HC(O)O2) and formaldehyde or the hydroperoxyl radical (HO2) were likely to be the major source and degradation into formic acid (FA) was likely to be the major sink for PFA. Based on a box model evaluation, we proposed that the HC(O)O2 and PFA chemistry was a major source for FA under low NOx conditions. Furthermore, it is found that the impact of the HC(O)O2 and PFA chemistry on radical cycling was dependent on the yield of HC(O)O2 radical from HC(O) + O2 reaction. When this yield exceeded 50%, the HC(O)O2 and PFA chemistry should not be neglected for calculating the radical budget. To make clear the exact importance of HC(O)O2 and PFA chemistry in the atmosphere, further kinetic, field and modeling studies are required.

From No Man’s Land to Auxiliary Hospital

2019 ◽  
pp. 124-151
Author(s):  
Jessica Meyer
Keyword(s):  
Lived Experiences ◽  
Care Providers ◽  
Technological Changes ◽  
The Status ◽  
Working Practices ◽  
No Man's Land ◽  
The Impact ◽  
The Relationship ◽  
War Medicine ◽  
Over Time

This chapter revisits the chain of evacuation from the perspective of how RAMC Other Ranks’ work was influenced by strategic and technological changes in practice, both military and medical, as they developed over the course of the war. By exploring how such change over time affected the working practices of the men of the RAMC, it interrogates the question of whether the war was good for medicine from the perspective of the non-professional male medical care provider. In doing so, it contributes to wider debates over the relationship between war, medicine, and modernity, suggesting that many of the aspects of change associated with progression had a more ambiguous impact on the lived experiences of the men whose practice they shaped. This ambiguity was reflected in the impact that such developments had on the status of the ranks of the RAMC as both care providers and servicemen throughout the war.

Contemporary Qur'anic Studies in Iran and its Relationship with Qur'anic Studies in the West

2012 ◽  
Vol 14 (1) ◽  
pp. 45-72
Author(s):  
Morteza Karimi-Nia
Keyword(s):  
Islamic Law ◽  
Human Sciences ◽  
The West ◽  
Communications Technologies ◽  
Religious Learning ◽  
The Status ◽  
Islamic Republic Of Iran ◽  
Almost All ◽  
The Impact ◽  
The Relationship

The status of tafsīr and Qur'anic studies in the Islamic Republic of Iran has changed significantly during recent decades. The essay provides an overview of the state of Qur'anic studies in Iran today, aiming to examine the extent of the impact of studies by Western scholars on Iranian academic circles during the last three decades and the relationship between them. As in most Islamic countries, the major bulk of academic activity in Iran in this field used to be undertaken by the traditional ʿulamāʾ; however, since the beginning of the twentieth century and the establishment of universities and other academic institutions in the Islamic world, there has been increasing diversity and development. After the Islamic Revolution, many gradual changes in the structure and approach of centres of religious learning and universities have occurred. Contemporary advancements in modern sciences and communications technologies have gradually brought the institutions engaged in the study of human sciences to confront the new context. As a result, the traditional Shīʿī centres of learning, which until 50 years ago devoted themselves exclusively to the study of Islamic law and jurisprudence, today pay attention to the teaching of foreign languages, Qur'anic sciences and exegesis, including Western studies about the Qur'an, to a certain extent, and recognise the importance of almost all of the human sciences of the West.

Moderating Role of Gender in the Relationship between Cognitive Errors and Anxiety among Adolescents

2020 ◽  
Vol 4 (1) ◽  
pp. 86-102
Author(s):  
Tasnim Rehna ◽  
Rubina Hanif ◽  
Muhammad Aqeel
Keyword(s):  
Mental Health Problems ◽  
Adolescent Psychopathology ◽  
Future Research ◽  
Cognitive Errors ◽  
Adolescent Anxiety ◽  
Study Results ◽  
The Status ◽  
Manifest Anxiety ◽  
The Relationship

Background: Widespread social paradigms on which the status variances are grounded in any society, gender plays pivotal role in manifestation of mental health problems (Rutter, 2007). A hefty volume of research has addressed the issue in adults nonetheless, little is vividly known about the role of gender in adolescent psychopathology. Sample: A sample of 240 adolescents (125 boys, 115 girls) aging 12-18 years was amassed from various secondary schools of Islamabad with the approval of the Federal Directorate of Education (FDE), relevant authorities of the schools and the adolescents themselves. Instruments: Taylor Manifest Anxiety Scale (Taylor & Spence, 1953) and Children’s Negative Cognitive Errors Questionnaire (CNCEQ) by Leitenberg et al., (1986) were applied in present study. Results: Multiple regression analysis revealed that cognitive errors jointly accounted for 78% of variance in predicting anxiety among adolescents. Findings also exhibited that gender significantly moderated the relationship between cognitive errors and adolescent anxiety. Implications of the findings are discoursed for future research and clinical practice.

Devotional Transformation

2005 ◽  
Vol 1 (2-3) ◽  
pp. 237-257
Author(s):  
Ravi Vasudevan
Keyword(s):  
Religious Belief ◽  
Film Genre ◽  
Narrative Structures ◽  
The Status ◽  
Film Spectatorship ◽  
The Relationship

This article focuses on the specific Indian cinematic form of the Hindu devotional film genre to explore the relationship between cinema and religion. Using three important early films from the devotional oeuvre—Gopal Krishna, Sant Dnyaneshwar, and Sant Tukaram—as the primary referent, it tries to understand certain characteristic patterns in the narrative structures of these films, and the cultures of visuality and address, miraculous manifestation, and witnessing and self-transformation that they generate. These three films produced by Prabhat Studios between the years 1936 and 1940 and all directed by Vishnupant Damle and Syed Fattelal, drew upon the powerful anti-hierarchical traditions of Bhakti, devotional worship that circumvented Brahmanical forms. This article will argue that the devotional film crucially undertakes a work of transformation in the perspectives on property, and that in this engagement it particularly reviews the status of the household in its bid to generate a utopian model of unbounded community. The article will also consider the status of technologies of the miraculous that are among the central attractions of the genre, and afford a reflection on the relation between cinema technology, popular religious belief and desire, and film spectatorship.

Preliminary uncertainty analysis – a prerequisite for assessing the predictive uncertainty of hydrologic models

1996 ◽  
Vol 33 (2) ◽  
pp. 79-90 ◽  
Author(s):  
Jian Hua Lei ◽  
Wolfgang Schilling
Keyword(s):  
Uncertainty Analysis ◽  
Model Parameters ◽  
Observation Data ◽  
Calibration Data ◽  
Model Output ◽  
Predictive Uncertainty ◽  
Runoff Volume ◽  
Output Uncertainty ◽  
Sensitive Parameters ◽  
Calculated Model

Physically-based urban rainfall-runoff models are mostly applied without parameter calibration. Given some preliminary estimates of the uncertainty of the model parameters the associated model output uncertainty can be calculated. Monte-Carlo simulation followed by multi-linear regression is used for this analysis. The calculated model output uncertainty can be compared to the uncertainty estimated by comparing model output and observed data. Based on this comparison systematic or spurious errors can be detected in the observation data, the validity of the model structure can be confirmed, and the most sensitive parameters can be identified. If the calculated model output uncertainty is unacceptably large the most sensitive parameters should be calibrated to reduce the uncertainty. Observation data for which systematic and/or spurious errors have been detected should be discarded from the calibration data. This procedure is referred to as preliminary uncertainty analysis; it is illustrated with an example. The HYSTEM program is applied to predict the runoff volume from an experimental catchment with a total area of 68 ha and an impervious area of 20 ha. Based on the preliminary uncertainty analysis, for 7 of 10 events the measured runoff volume is within the calculated uncertainty range, i.e. less than or equal to the calculated model predictive uncertainty. The remaining 3 events include most likely systematic or spurious errors in the observation data (either in the rainfall or the runoff measurements). These events are then discarded from further analysis. After calibrating the model the predictive uncertainty of the model is estimated.

The Concept of the Political

2018 ◽  
Author(s):  
Benjamin A. Schupmann
Keyword(s):  
Civil War ◽  
The State ◽  
The Political ◽  
Mass Movements ◽  
The Status ◽  
The Relationship

Chapter 2 reinterprets Schmitt’s concept of the political. Schmitt argued that Weimar developments, especially the rise of mass movements politically opposed to the state and constitution, demonstrated that the state did not have any sort of monopoly over the political, contradicting the arguments made by predominant Weimar state theorists, such as Jellinek and Meinecke. Not only was the political independent of the state, Schmitt argued, but it could even be turned against it. Schmitt believed that his contemporaries’ failure to recognize the nature of the political prevented them from adequately responding to the politicization of society, inadvertently risking civil war. This chapter reanalyzes Schmitt’s political from this perspective. Without ignoring enmity, it argues that Schmitt also defines the political in terms of friendship and, importantly, “status par excellence” (the status that relativizes other statuses). It also examines the relationship between the political and Schmitt’s concept of representation.

scholarly journals Gender and Migrant Roles in Italian Neorealist and New Migrant Films: Cinema as an Apparatus of Reconfiguration of National Identity and ‘Otherness’

Humanities ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 71
Author(s):  
Marianna Charitonidou
Keyword(s):  
National Identity ◽  
Urban Studies ◽  
Italian Cinema ◽  
Main Argument ◽  
Narrative Strategies ◽  
National Narratives ◽  
The Status ◽  
And Gender ◽  
Post War ◽  
The Relationship

The article examines an ensemble of gender and migrant roles in post-war Neorealist and New Migrant Italian films. Its main objective is to analyze gender and placemaking practices in an ensemble of films, addressing these practices on a symbolic level. The main argument of the article is that the way gender and migrant roles were conceived in the Italian Neorealist and New Migrant Cinema was based on the intention to challenge certain stereotypes characterizing the understanding of national identity and ‘otherness’. The article presents how the roles of borgatari and women function as devices of reconceptualization of Italy’s identity, providing a fertile terrain for problematizing the relationship between migration studies, urban studies and gender studies. Special attention is paid to how migrants are related to the reconceptualization of Italy’s national narrations. The Neorealist model is understood here as a precursor of the narrative strategies that one encounters in numerous films belonging to the New Migrant cinema in Italy. The article also explores how certain aspects of more contemporary studies of migrant cinema in Italy could illuminate our understanding of Neorealist cinema and its relation to national narratives. To connect gender representation and migrant roles in Italian cinema, the article focuses on the analysis of the status of certain roles of women, paying particular attention to Anna Magnagi’s roles.

scholarly journals What Difference Does Posthumanism Make?

2021 ◽  
pp. 1-7
Author(s):  
Rachel J. Crellin ◽  
Oliver J.T. Harris
Keyword(s):  
Productive Force ◽  
The World ◽  
The Status ◽  
The Difference ◽  
The Relationship

In this paper we argue that to understand the difference Posthumanism makes to the relationship between archaeology, agency and ontology, several misconceptions need to be corrected. First, we emphasize that Posthumanism is multiple, with different elements, meaning any critique needs to be carefully targeted. The approach we advocate is a specifically Deleuzian and explicitly feminist approach to Posthumanism. Second, we examine the status of agency within Posthumanism and suggest that we may be better off thinking about affect. Third, we explore how the approach we advocate treats difference in new ways, not as a question of lack, or as difference ‘from’, but rather as a productive force in the world. Finally, we explore how Posthumanism allows us to re-position the role of the human in archaeology,

ANTI-SUIT INJUNCTIONS IN ARBITRAL AWARDS: ENFORCEMENT IN EUROPE

2015 ◽  
Vol 74 (3) ◽  
pp. 412-415
Author(s):  
Ewelina Kajkowska
Keyword(s):  
European Union ◽  
Member State ◽  
State Courts ◽  
The European Union ◽  
Court Of Justice ◽  
The Status ◽  
Recognition And Enforcement ◽  
The Relationship ◽  
Brussels Regulation

THE status of anti-suit injunctions in Europe has long given rise to controversy. The decision of the Court of Justice of the European Union in Case C-536/13, Gazprom OAO [2015] All E.R. (EC) 711 sheds a new light on the relationship between anti-suit injunctions and the European jurisdiction regime embodied in the Brussels Regulation (Regulation No. 44/2001 on jurisdiction and the recognition and enforcement of judgments in civil and commercial matters). In this much anticipated judgment, the Court of Justice confirmed that, by virtue of the arbitration exclusion in Article 1(2)(d) of the Brussels Regulation, Member State courts are not precluded from enforcing anti-suit injunctions issued by arbitration tribunals and aimed at restraining the proceedings before Member State courts. Although the decision was given before the Recast Brussels Regulation came into force (Regulation No. 1215/2012 on jurisdiction and the recognition and enforcement of judgments in civil and commercial matters, effective from 10 January 2015), it can be assumed that the same conclusion would have been reached under the new law.

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