Karl Moder - Academia.edu (original) (raw)

Papers by Karl Moder

Research paper thumbnail of Automatic Assessment of Knowledge for a Large Number of Students

EDULEARN proceedings, Jul 1, 2019

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Research paper thumbnail of Appraisal of Provision Structures of Nursing Homes for Old Persons—Illustrated by Cross-Sectional Data for East Tyrol

Sustainability

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Research paper thumbnail of Maculinea alcon and M. rebeli (Insecta: Lepidoptera: Lycaenidae) - one or two Alcon Blues? Larval cuticular compounds and egg morphology of East Austrian populations

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Research paper thumbnail of Testing Interaction and Estimating Variance Components in Block Designs - Based on a Linear Model

Springer eBooks, 2022

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Research paper thumbnail of Statistics and Simulation - Preliminary List of Contributions

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Research paper thumbnail of Spatially based methods to assess the ecological status of European fish assemblage types

Fisheries Management and Ecology, Dec 1, 2007

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Research paper thumbnail of 16Scomplete

ClustalX alignment of 16S mtDN

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Research paper thumbnail of BAPS results

Input and result files from BAPS analysi

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Research paper thumbnail of optiFLP results

Raw log and result files generated with optiFL

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Research paper thumbnail of Supplementary Material

Online Appendices 1-

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Research paper thumbnail of International Biometric Society A new and simple method to test interaction in block design

In block design a test on interaction is difficult because of no replications within subclasses. ... more In block design a test on interaction is difficult because of no replications within subclasses. Commonly interaction is assumed to be zero in this situation. Under this assumption mean square value for this interaction serves as error term for the test on main effects. As there is no information about existence of interaction in most experiments this presumption is rather speculative. [3] introduced some restrictions to the structure of interaction, in particular that the interaction

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Research paper thumbnail of Biometric Unit

Tests of additivity in mixed and fixed effect two-way ANOVA models with single sub-class numbers ... more Tests of additivity in mixed and fixed effect two-way ANOVA models with single sub-class numbers Article (Accepted for Publication) (Refereed)

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Research paper thumbnail of Tetramorium caespitum/impurum complex (Hymenoptera: Formicidae)

Morphology-based cyber identification engine to identify ants of the

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Research paper thumbnail of A new method for testing interaction in different kinds of block designs based on a linear model

Randomized complete block designs (RCBD) introduced by [1] are probably the most widely used expe... more Randomized complete block designs (RCBD) introduced by [1] are probably the most widely used experimental designs. Despite many advantages they suffer from one serious drawback. It is not possible to test interaction effects in ANOVA as there is only one observation for each combination of a block and factor level. Although there are some attempts to overcome this problem none of these methods are used in practice, especially as most of the underlying models are non-linear. A review on such tests is given by [2] and [3].Here a new method is introduced which permits a test of interactions in block designs. The model for RCBDs is linear and identical to that of a two factorial design. The method as such is not restricted to simple block designs, but can also be applied to other designs like Split-Plot-design, Strip-Plot-design, … and probably to incomplete block designs. ANOVA based on this method is very simple. Any common statistical program packages like SAS, SPSS, R … can be used.

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Research paper thumbnail of Prevalence of antibiotic-resistant E. coli in broilers challenged with a multi-resistant E. coli strain and received ampicillin, an organic acid-based feed additive or a synbiotic preparation

Poultry Science, 2019

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Research paper thumbnail of Prevalence of antibiotic-resistant E. coli in broilers challenged with a multi-resistant E. coli strain and received ampicillin, an organic acid-based feed additive or a synbiotic preparation

Poultry Science, 2019

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Research paper thumbnail of Data from: A falsification of the citation impediment in the taxonomic literature

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Research paper thumbnail of Reviewed by

Plant root systems have a key role in ecology and agronomy. In spite of fast increase in root stu... more Plant root systems have a key role in ecology and agronomy. In spite of fast increase in root studies, still there is no classification that allows distinguishing among distinctive characteristics within the diversity of rooting strategies. Our hypothesis is that a multivariate approach for “plant functional type ” identification in ecology can be applied to the classification of root systems. The classification method presented is based on a data-defined statistical procedure without a priori decision on the classifiers. The study demonstrates that principal component based rooting types provide efficient and meaningful multi-trait classifiers. The classification method is exemplified with simulated root architectures and morphological field data. Simulated root architectures showed that morphological attributes with spatial distribution parameters capture most distinctive features within root system diversity. While developmental type (tap vs. shoot-borne systems) is a strong, but...

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Research paper thumbnail of Auswirkungen des demografischen Wandels auf das Hochwasserrisikomanagement in Österreich: Relevanz und Empfehlungen aus der Perspektive von Expert*innen aus dem Gesundheits- und Sozialbereich

Die Bodenkultur: Journal of Land Management, Food and Environment, 2020

Zusammenfassung Der demografische Wandel stellt eine komplexe Herausforderung für den territorial... more Zusammenfassung Der demografische Wandel stellt eine komplexe Herausforderung für den territorialen und sozialen Zusammenhalt in unserer Gesellschaft dar. Dies deshalb, weil die Teilräume Österreichs in unterschiedlichem Maße von Veränderungen der Bevölkerungsgröße und der altersstrukturellen Zusammensetzung betroffen sind. Die bedarfsgerechte Planung und Bereitstellung von sozialer Infrastruktur wird auch aufgrund der Veränderungen der Haushaltsstrukturen und der Heterogenisierung der Bevölkerung infolge internationaler Zuwanderung zunehmend zur Herausforderung. Dieser Beitrag untersucht die Auswirkungen des demografischen Wandels auf die soziale Infrastruktur im Bereich des Hochwasserrisikomanagements aus Sicht von Expert*innen aus dem Gesundheits- und Sozialbereich. 17 Expert*innen aus verschiedenen Bundesländern und Tätigkeitsbereichen beteiligten sich an einer schriftlichen Befragung im Frühjahr 2020. Sie beantworteten einen 29 Fragen umfassenden Fragenkatalog zu den Bedeutungs...

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Research paper thumbnail of A statistical approach to root system classification

Frontiers in Plant Science, 2013

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Research paper thumbnail of Automatic Assessment of Knowledge for a Large Number of Students

EDULEARN proceedings, Jul 1, 2019

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Research paper thumbnail of Appraisal of Provision Structures of Nursing Homes for Old Persons—Illustrated by Cross-Sectional Data for East Tyrol

Sustainability

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Research paper thumbnail of Maculinea alcon and M. rebeli (Insecta: Lepidoptera: Lycaenidae) - one or two Alcon Blues? Larval cuticular compounds and egg morphology of East Austrian populations

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Testing Interaction and Estimating Variance Components in Block Designs - Based on a Linear Model

Springer eBooks, 2022

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Research paper thumbnail of Statistics and Simulation - Preliminary List of Contributions

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Spatially based methods to assess the ecological status of European fish assemblage types

Fisheries Management and Ecology, Dec 1, 2007

Bookmarks Related papers MentionsView impact

Research paper thumbnail of 16Scomplete

ClustalX alignment of 16S mtDN

Bookmarks Related papers MentionsView impact

Research paper thumbnail of BAPS results

Input and result files from BAPS analysi

Bookmarks Related papers MentionsView impact

Research paper thumbnail of optiFLP results

Raw log and result files generated with optiFL

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Supplementary Material

Online Appendices 1-

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Research paper thumbnail of International Biometric Society A new and simple method to test interaction in block design

In block design a test on interaction is difficult because of no replications within subclasses. ... more In block design a test on interaction is difficult because of no replications within subclasses. Commonly interaction is assumed to be zero in this situation. Under this assumption mean square value for this interaction serves as error term for the test on main effects. As there is no information about existence of interaction in most experiments this presumption is rather speculative. [3] introduced some restrictions to the structure of interaction, in particular that the interaction

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Biometric Unit

Tests of additivity in mixed and fixed effect two-way ANOVA models with single sub-class numbers ... more Tests of additivity in mixed and fixed effect two-way ANOVA models with single sub-class numbers Article (Accepted for Publication) (Refereed)

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Tetramorium caespitum/impurum complex (Hymenoptera: Formicidae)

Morphology-based cyber identification engine to identify ants of the

Bookmarks Related papers MentionsView impact

Research paper thumbnail of A new method for testing interaction in different kinds of block designs based on a linear model

Randomized complete block designs (RCBD) introduced by [1] are probably the most widely used expe... more Randomized complete block designs (RCBD) introduced by [1] are probably the most widely used experimental designs. Despite many advantages they suffer from one serious drawback. It is not possible to test interaction effects in ANOVA as there is only one observation for each combination of a block and factor level. Although there are some attempts to overcome this problem none of these methods are used in practice, especially as most of the underlying models are non-linear. A review on such tests is given by [2] and [3].Here a new method is introduced which permits a test of interactions in block designs. The model for RCBDs is linear and identical to that of a two factorial design. The method as such is not restricted to simple block designs, but can also be applied to other designs like Split-Plot-design, Strip-Plot-design, … and probably to incomplete block designs. ANOVA based on this method is very simple. Any common statistical program packages like SAS, SPSS, R … can be used.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Prevalence of antibiotic-resistant E. coli in broilers challenged with a multi-resistant E. coli strain and received ampicillin, an organic acid-based feed additive or a synbiotic preparation

Poultry Science, 2019

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Prevalence of antibiotic-resistant E. coli in broilers challenged with a multi-resistant E. coli strain and received ampicillin, an organic acid-based feed additive or a synbiotic preparation

Poultry Science, 2019

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Data from: A falsification of the citation impediment in the taxonomic literature

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Reviewed by

Plant root systems have a key role in ecology and agronomy. In spite of fast increase in root stu... more Plant root systems have a key role in ecology and agronomy. In spite of fast increase in root studies, still there is no classification that allows distinguishing among distinctive characteristics within the diversity of rooting strategies. Our hypothesis is that a multivariate approach for “plant functional type ” identification in ecology can be applied to the classification of root systems. The classification method presented is based on a data-defined statistical procedure without a priori decision on the classifiers. The study demonstrates that principal component based rooting types provide efficient and meaningful multi-trait classifiers. The classification method is exemplified with simulated root architectures and morphological field data. Simulated root architectures showed that morphological attributes with spatial distribution parameters capture most distinctive features within root system diversity. While developmental type (tap vs. shoot-borne systems) is a strong, but...

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Auswirkungen des demografischen Wandels auf das Hochwasserrisikomanagement in Österreich: Relevanz und Empfehlungen aus der Perspektive von Expert*innen aus dem Gesundheits- und Sozialbereich

Die Bodenkultur: Journal of Land Management, Food and Environment, 2020

Zusammenfassung Der demografische Wandel stellt eine komplexe Herausforderung für den territorial... more Zusammenfassung Der demografische Wandel stellt eine komplexe Herausforderung für den territorialen und sozialen Zusammenhalt in unserer Gesellschaft dar. Dies deshalb, weil die Teilräume Österreichs in unterschiedlichem Maße von Veränderungen der Bevölkerungsgröße und der altersstrukturellen Zusammensetzung betroffen sind. Die bedarfsgerechte Planung und Bereitstellung von sozialer Infrastruktur wird auch aufgrund der Veränderungen der Haushaltsstrukturen und der Heterogenisierung der Bevölkerung infolge internationaler Zuwanderung zunehmend zur Herausforderung. Dieser Beitrag untersucht die Auswirkungen des demografischen Wandels auf die soziale Infrastruktur im Bereich des Hochwasserrisikomanagements aus Sicht von Expert*innen aus dem Gesundheits- und Sozialbereich. 17 Expert*innen aus verschiedenen Bundesländern und Tätigkeitsbereichen beteiligten sich an einer schriftlichen Befragung im Frühjahr 2020. Sie beantworteten einen 29 Fragen umfassenden Fragenkatalog zu den Bedeutungs...

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Research paper thumbnail of A statistical approach to root system classification

Frontiers in Plant Science, 2013

Bookmarks Related papers MentionsView impact