cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Determining the Dependence Structure of Multivariate Extremes
Creators: name: Simpson, Emma S.
name: Wadsworth, Jennifer L.
name: Tawn, Jonathan A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: In multivariate extreme value analysis, the nature of the extremal dependence between variables should be considered when selecting appropriate statistical models. Interest often lies with determining which subsets of variables can take their largest values simultaneously, while the others are of smaller order. Our approach to this problem exploits hidden regular variation properties on a collection of non-standard cones and provides a new set of indices that reveal aspects of the extremal dependence structure not available through existing measures of dependence. We derive theoretical properties of these indices, demonstrate their value through a series of examples, and develop methods of inference that also estimate the proportion of extremal mass associated with each cone. We apply the methods to UK river flows, estimating the probabilities of different subsets of sites being large simultaneously.
Brief an [Johann Leonhard] Rost
Creators: name: Kirch, Christfried
Publisher: name: [s.n.]
Year: 1718

description: von C[hristfried] K[irch]
description: Öffentliche Bibliothek der Universität Basel
description: Deutsch
description: Verzeichnung=Description=Inventaire April 2016 HAN-Katalogisierungsregeln Vollständige Rekatalogisierung nach Standortverzeichnis und Briefkatalog
การจัดการโลจิสต์การท่องเที่ยวเชิงประวัติศาสตร์และวัฒนธรรม จังหวัดนครปฐม
Creators: name: ชัยฤทธิ์ ทองรอด
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2559
Subjects: การจัดการโลจิสติกส์, เชิงประวัติศาสตร์, วัฒนธรรม, จังหวัดนครปฐม, Logistics Management, Historical, Culture, Nakhon Pathom Province

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 6, 1
Morphological and phytochemical screening of some Thymus ecotypes (Thymus spp.) native to Iran in order to select elite genotypes
Creators: name: Mohammad, Siavash
name: Tabrizi, Leila
name: Shokrpour, Majid
name: Hadian, Javad
name: Schulz, Hartwig
name: Riewe, David
Publisher: name: Journal of Applied Botany and Food Quality
Year: 2020

description: Thymus spp. is one of the most important medicinal plants widely used in food, pharmaceutical, and cosmetic industries. In this research, different ecotypes of three Thymus species including T. daenensis, T. kotschyanus and T. lancifolius native to Iran were compared to two commercial cultivars of T. vulgaris (i.e. 'Varico 3' and 'Deutscher Winter') under identical conditions. Based on the results, there was a remarkable diversity among different ecotypes of Thymus species. The highest plant dry weight was found in T. daenensis (Malayer 2), T. kotschyanus (Azerbaijan gharbi), and T. lancifolius (Fars). The highest thymol percentage (>75%) was obtained by T. daenensis. The ecotype of Ilam belonging to T. daenensis gained highest essential oil percentage (7.83%). In all ecotypes of T. daenensis, thymol was the major constituent in their essential oil. Five chemotypes of citral, carvacrol-thymol, thymol-carvacrol, p-cymene-carvacrol, and geranyl acetate-citral were found in T. kotschyanus ecotypes, while four chemotypes of thymol, α-terpineol-linalool, carvacrol-thymol and thymol- geraniol were identified for T. lancifolius. In addition, in terms of growth, yield, and phytochemical traits, the elite genotypes within ecotypes were selected. Elite ecotypes and genotypes detected during this research could be used in Thymus breeding programs.
description: Journal of Applied Botany and Food Quality, Vol. 93 (2020): Journal of Applied Botany and Food Quality
Sunflowers of Convex Open Sets
Creators: name: Jeffs, R. Amzi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 32F27, 52A20, 52C99, 52A35

description: A sunflower is a collection of sets $\{U_1,\ldots, U_n\}$ such that the pairwise intersection $U_i\cap U_j$ is the same for all choices of distinct $i$ and $j$. We study sunflowers of convex open sets in $\mathbb R^d$, and provide a Helly-type theorem describing a certain "rigidity" that they possess. In particular we show that if $\{U_1,\ldots, U_{d+1}\}$ is a sunflower in $\mathbb R^d$, then any hyperplane that intersects all $U_i$ must also intersect $\bigcap_{i=1}^{d+1} U_i$. We use our results to describe a combinatorial code $\mathcal C_n$ for all $n\ge 2$ which is on the one hand minimally non-convex, and on the other hand has no local obstructions. Along the way we further develop the theory of morphisms of codes, and establish results on the covering relation in the poset $\mathbf P_{\mathbf{Code}}$.
Rapid clonal propagation and valepotriates accumulation in in vitro cultures of Valeriana jatamansi Jones, a high-value medicinal plant
Creators: name: Pandey, Sushma
name: Sundararajan, Sathish
name: Ramalingam, Sathishkumar
name: Baniya, Manju Kanu
name: Pant, Bijaya
Publisher: name: Journal of Applied Botany and Food Quality
Year: 2020

description: Valeriana jatamansi is well known for its medicinal and ethnobotanical values. An efficient and rapid in vitro propagation system for V. jatamansi is presented. The shoot bud explants from V. jatamansi plants were cultured on Murashige and Skoog (MS) media supplemented with different concentrations of plant growth regulators (PGR’s). MS medium supplemented with 2 mg/L of benzyl amino purine (BAP) produced shoot bud regeneration. However, the proliferation rate was slow with fewer shoots. The nodal segments were excised from the in vitro plants raised on BAP (2 mg/L) and multiplied by supplementing MS medium with different PGR’s at different concentrations. Among the tested growth regulators, supplementation of 10% coconut water resulted in maximum shoot length (6 cm), shoot number (13.0), root length (7.5 cm) and root numbers (19.6). The genetic fidelity of the in vitro raised plants was confirmed by analysis with RAPD and ISSR markers. GC-MS profiling of the root extract from in vitro raised plant revealed the presence of 21 compounds including valeric acid which is commercially and pharmaceutically important. The protocol developed here will be useful in the future towards large scale commercial production of valepotriates from V. jatamansi.
description: Journal of Applied Botany and Food Quality, Vol. 93 (2020): Journal of Applied Botany and Food Quality
Oxidative stability of olive oil enriched with oleaster leaves under accelerated storage conditions
Creators: name: Ayadi, Amina
name: Yahia, Yassine
name: Ben Othman, Khadija
name: Hannachi, Hédia
Publisher: name: Journal of Applied Botany and Food Quality
Year: 2020

description: Olive oil is rich in natural antioxidants that conserve its quality under storage conditions. However, there is a growing need to improve the quality of olive oil under storage conditions using phenol-enriched olive oil. In the present study, olive oil from the Chemlali cultivar was enriched with wild olive tree leaves or oleaster. The oil composition was analyzed before and after accelerated storage conditions using a Schaal test. Standard oil parameters, including free acidity; peroxide value; iodine value; specific extinction K232 and K270; fatty acid profile, and polyphenolic, chlorophyll, and carotenoid content, were evaluated for the control olive oil (COO) and the enriched olive oil (EOO). Polyphenolic compounds were identified for COO, EOO, and oleaster leaf extracts (OLE) using high-performance liquid chromatography. Antioxidant activity was analyzed using 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2’ azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) tests. The results showed that enriching the olive oil quantitatively and qualitatively improved the polyphenolic composition, pigment contents, and the antioxidant activity. The EOO was more resistant to oxidation under accelerated storage conditions. The addition of wild olive leaves also significantly improved the resistance of the olive oil to oxidation and can, therefore, be used as a source of natural antioxidants to improve the oxidative stability of edible oils.
description: Journal of Applied Botany and Food Quality, Vol. 93 (2020): Journal of Applied Botany and Food Quality
ชุมชนต้นแบบสุขอนามัยในภาคอีสานตอนล่าง
Creators: name: กริ่งแก้ว สอาดรัตน์
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2559
Subjects: ชุมชนต้นแบบ, สุขอนามัย, ภาคอีสานตอนล่าง, Community Model, Health Community

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 6, 1
ภาวะผู้นำในการพัฒนากองทัพเรือในสมัย พลเรือเอก สินธุ์ กมลนาวิน (2476-2494)
Creators: name: ประชา สว่างแจ้ง
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2559
Subjects: ภาวะผู้นำ, กองทัพเรือ, Leadership, The Royal Thai Navy

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 6, 2
Axially magnetized Dark Energy cosmological model
Creators: name: Mishra, B.
name: Ray, Pratik P
name: Tripathy, S. K.
name: Bamba, Kazuharu
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: We investigate the behaviour of the skewness parameters for an anisotropic universe in the framework of General Relativity. Non interacting dark energy is considered in presence of electromagnetic field. A time varying deceleration parameter simulated by a hybrid scale factor is considered. The dynamics of the universe is investigated in presence and absence of magnetic field. The equation of state parameter of dark energy evolves within the range predicted by the observations. Magnetic field is observed to have a substantial effect on the cosmic dynamics and the skewness parameters. The models discussed here end in a big rip and become isotropic at finite time.
description: 9 pages, 13 figures, Version accepted for publication in Mod. Phys. Lett. A
title: Layer-selective functionalisation in mesoporous double layer via iniferter initiated polymerisation for nanoscale step gradient formation
Creators: name: Stanzel, Mathias
name: Kunz, Ulrike
name: Andrieu-Brunsen, Annette
Publisher: name: Elsevier
Year: 2023

description: Functionalisation of technological nanopores and investigation of their transport properties have attracted considerable interest from scientific as from technological point of view, among others due to their potential regarding molecular transport design. Asymmetric design of nanopore structure and functionalisation is expected to trigger increased and directed transport of ionic species. Based on this motivation, we demonstrate a layer-selective polymer functionalisation in a mesoporous double layer thin film to generate nanoscale step gradient architectures with asymmetric charge distribution by taking advantage of co-condensation and polymer modification techniques. Thereby, mesoporous silica and co-condensed mesoporous amino silica thin films are combined to double layered films with a film thickness of 300 – 400 nm in both sequential arrangements, respectively. Iniferter initiated polymerisation is used to selectively functionalise only the amino silica layer with polymers such as poly(2-(methacryloyloxy)ethyltrimethylammonium chloride) (PMETAC) in a grafting from approach. Investigation of the ionic pore accessibility of the mesoporous double layered films before and after layer-selective polymer functionalisation shows that the ionic pore accessibility is dominated by the bottom layer when overcoming the electrostatic repulsion of the top layer.
First-order Newton-type Estimator for Distributed Estimation and Inference
Creators: name: Chen, Xi
name: Liu, Weidong
name: Zhang, Yichen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: This paper studies distributed estimation and inference for a general statistical problem with a convex loss that could be non-differentiable. For the purpose of efficient computation, we restrict ourselves to stochastic first-order optimization, which enjoys low per-iteration complexity. To motivate the proposed method, we first investigate the theoretical properties of a straightforward Divide-and-Conquer Stochastic Gradient Descent (DC-SGD) approach. Our theory shows that there is a restriction on the number of machines and this restriction becomes more stringent when the dimension $p$ is large. To overcome this limitation, this paper proposes a new multi-round distributed estimation procedure that approximates the Newton step only using stochastic subgradient. The key component in our method is the proposal of a computationally efficient estimator of $Σ^{-1} w$, where $Σ$ is the population Hessian matrix and $w$ is any given vector. Instead of estimating $Σ$ (or $Σ^{-1}$) that usually requires the second-order differentiability of the loss, the proposed First-Order Newton-type Estimator (FONE) directly estimates the vector of interest $Σ^{-1} w$ as a whole and is applicable to non-differentiable losses. Our estimator also facilitates the inference for the empirical risk minimizer. It turns out that the key term in the limiting covariance has the form of $Σ^{-1} w$, which can be estimated by FONE.
description: 60 pages
Krisenmanagement : Erfolgsfaktoren und Stolpersteine
Creators: name: Sabatella, Filomena
name: Streuli, Elisa
Publisher: name: Horn
Year: 2013
Subjects: Führungskraft
Mitarbeiter
Krise
Gesellschaft
Glaubwürdigkeit
Transparenz
658.4: Leitendes Management

description: Krisen führen zu markanten und raschen gesellschaftlichen Veränderungen. Dies stellt Führungspersonen  und  Mitarbeitende  vor  enorme Herausforderungen. Schlüsselfaktor  zum Erfolg ist eine solide Vertrauensbasis untereinander. Denn je unsicherer die wirtschaftliche Situation, desto wichtiger werden Orientierung und Vertrauen.

Die einzige Konstante ist der Wandel. Wenn der technische Fortschritt mit Siebenmeilenschritten auf uns zukommt, passt Altbewährtes nicht mehr. Innovative Lösungsansätze sind erforderlich, aber noch kaum entwickelt oder erprobt. Vertrauen, Glaubwürdigkeit und Transparenz in der Kommunikation, realistische Zuversicht in die gemeinsamen Problemlösefähigkeiten sowie die Anerkennung und Wertschätzung von Mitarbeitenden und Kollegen für ihr aussergewöhnliches Engagement sind in Krisen entscheidend. Auch wenn sie nicht die ultimative Erfolgsgarantie bieten, sind sie doch entscheidende Faktoren, die man als Führungsperson beeinflussen kann. Geduld und Humor sind Kamele, die uns durch jede Wüste ziehen, sie sind auch die Kamele, die uns immer wieder die demütige Einsicht in die Begrenzung der eigenen Möglichkeiten lehren.
Continuum Kac-Moody algebras
Creators: name: Appel, Andrea
name: Sala, Francesco
name: Schiffmann, Olivier
Publisher: name: arXiv
Year: 2018
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 17B65, 17B67

description: We introduce a new class of infinite-dimensional Lie algebras, which we refer to as continuum Kac-Moody algebras. Their construction is closely related to that of usual Kac-Moody algebras, but they feature a continuum root system with no simple roots. Their Cartan datum encodes the topology of a one-dimensional real space and can be thought of as a generalization of a quiver, where vertices are replaced by connected intervals. For these Lie algebras, we prove an analogue of the Gabber-Kac-Serre theorem, providing a complete set of defining relations featuring only quadratic Serre relations. Moreover, we provide an alternative realization as continuum colimits of symmetric Borcherds-Kac-Moody algebras with at most isotropic simple roots. The approach we follow deeply relies on the more general notion of a semigroup Lie algebra and its structural properties.
description: Final version. Minor changes. Technical proofs moved to Appendix. Prop. 6.13 corrected. 42 pages. To appear in the Moscow Mathematical Journal
Brief an [Christfried Kirch]
Creators: name: Rost, Johann Karl
Publisher: name: [s.n.]
Year: 1727

description: von Johann Carl Rost
description: Öffentliche Bibliothek der Universität Basel
description: Deutsch
description: Verzeichnung=Description=Inventaire April 2016 HAN-Katalogisierungsregeln Vollständige Rekatalogisierung nach Standortverzeichnis und Briefkatalog
Agricultural Technology Utilization and the Welfare Outcomes of Smallholder Farming Households in Nigeria: An Insight from Rice Farmers in the Anchor Borrower Programme
Creators: name: Emokpae, O. P.
name: Okoruwa, V.O.
Publisher: name: Unknown
Year: 2024
Subjects: Agricultural and Food Policy

description: The welfare of smallholder farmers in developing economies is often compromised by a dearth of basic livelihood amenities. This resource constraint problem even among beneficiaries of inputs subsidy interventions may override their incentives to adequately utilize improved agricultural technologies for better livelihood outcomes. We therefore explored the technology utilization pattern and the corresponding welfare outcomes of a cross-section of rice farming households in Nigeria under the auspices of the Anchor Borrower Programme. Data analysis was accomplished via mixed methods. Inferential statistics was employed to provide an extensive overview of their technology utilization patterns and welfare outcomes. The instrumental-variable probit regression model was used to consistently analyze the factors that influence rice farmers’ probability of participating in the ABP. Lastly, thematic analysis was used to analyze ancillary qualitative information. Our findings show that rice farmers utilize various mix agricultural technologies and the highest proportion was observed for those who opted for inorganic fertilizers and crop protection chemicals marginally and jointly. Their welfare outcomes appear to vary contingent on the choices of technologies utilized. While social group membership is the strongest factor that influences rice farmers’ decision to participate in the ABP, diversification of cropping activities proved to be the strongest impediment.
CONSUS : ein neues Tool für die Agrarplanung
Creators: name: Jaisli, Isabel
name: Stauffacher, Sabine
Publisher: name: ZHAW Zürcher Hochschule für Angewandte Wissenschaften
Year: 2016
Subjects: Food Value Chain
Tool
Beschaffung
Nachhaltigkeit
333: Bodenwirtschaft und Ressourcen
910: Geografie und Reisen

description: Globalisierung, Klimawandel, Ressourcenknappheit und neue Ernährungsgewohnheiten zwingen Produzenten und Unternehmen im Agrarmarkt zu neuen Strategien. Um die Produktion und Beschaffung besser planbar zu machen, entwickelt die Forschungsgruppe Geography of Food gemeinsam mit der Forschungsgruppe Geoinformatik ein GIS-gestütztes Tool. Dieses beurteilt aufgrund von geographischen Informationen zu Klima und Boden sowie sozioökonomischen und politischen Kriterien die Eignung von spezifischen Agrarproduktionen weltweit.
Exact bipartite Turán numbers of large even cycles
Creators: name: Li, Binlong
name: Ning, Bo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: Let the bipartite Turán number $ex(m,n,H)$ of a graph $H$ be the maximum number of edges in an $H$-free bipartite graph with two parts of sizes $m$ and $n$, respectively. In this paper, we prove that $ex(m,n,C_{2t})=(t-1)n+m-t+1$ for any positive integers $m,n,t$ with $n\geq m\geq t\geq \frac{m}{2}+1$. This confirms the rest of a conjecture of Györi \cite{G97} (in a stronger form), and improves the upper bound of $ex(m,n,C_{2t})$ obtained by Jiang and Ma \cite{JM18} for this range. We also prove a tight edge condition for consecutive even cycles in bipartite graphs, which settles a conjecture in \cite{A09}. As a main tool, for a longest cycle $C$ in a bipartite graph, we obtain an estimate on the upper bound of the number of edges which are incident to at most one vertex in $C$. Our two results generalize or sharpen a classical theorem due to Jackson \cite{J85} in different ways.
description: Revised version; 16 pages
Strattis Pascoe 1883
Creators: name: Devi, Salam Rita
name: Ray, D. C.
name: Ramamurthy, V. V.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Strattis

description: Key to the species of Strattis
1. Antennae with article 1 of funicle longer than article 2 of funicle (Fig. 90)........................................2
- Antennae with article 1 of funicle shorter than or as long as article 2 of funicle (Figs 50, 101)......................... 3
2. Elytra with strial punctures shallow; with small, well defined, dusty white spot medially in each stria. Pronotum distinctly convex above. Body size small 3–4 mm ........................................................ S. biguttatus Pascoe
- Elytra with strial punctures deep, without any median white spot, instead with greenish brown scales basally on striae 1 to 3 and interstriae 2 to 4 (Figs 7, 21). Pronotum feebly convex above (Fig. 9). Body size large 4–7 mm ....................................................................................................... S. srilankaiensis sp. nov.
3. Pronotum with whitish scales, variegated with two pairs of blackish spots, one apical, another median, and with distinct patches basally (Figs 1, 13). Elytra with dusty greyish scales beyond middle, and variegated with whitish scales apically (Fig. 1). Ventrites 3 to 5 with blackish scales, except laterally on each side (Fig. 19). Body size 3–6 mm ...... S. pascoei sp. nov.
- Pronotum without any whitish scales and blackish spots (Fig. 14). Elytra without any dusty greyish and whitish scales as above (Figs 4, 20). Body size 5–6 mm .......................................................................... 4
4. Elytra with indistinct, obsolete, dirty white patches, assuming a band like form towards the posterior part or the entire apical third more or less whitish................................................................. S. vestigialis Pascoe
- Elytra with X-shaped markings of whitish scales over the dusty greyish scales, and two triangular patches of blackish scales medially (Figs 4, 20)................................................................... S. maculatus sp. nov.
description: Published as part of Devi, Salam Rita, Ray, D. C. & Ramamurthy, V. V., 2016, Descriptions of three new species of Strattis Pascoe, 1883 (Coleoptera: Curculionidae: Cryptorhynchinae) from the Indian subcontinent, pp. 199-218 in Zootaxa 4085 (2) on pages 200-201, DOI: 10.11646/zootaxa.4085.2.2, http://zenodo.org/record/1052589
13. Wädenswiler Lebensmittelrecht-Tagung vom 3. Mai 2018 «Soft Law» – Praktische Relevanz und rechtliche Bedeutung von Leitfäden und Co. : fachliche Zusammenfassung
Creators: name: Kirchsteiger-Meier, Evelyn
Publisher: name: ZHAW Zürcher Hochschule für Angewandte Wissenschaften
Year: 2018
Subjects: Lebensmittelrecht
Soft Law
DGHM-Werte
Deutsches Lebensmittelbuch
ALARA-Prinzip
Normen
Codex Alimentarius
344: Öffentliches Recht (CH), Arbeits-, Sozial-, Bildungs- und Kulturrecht

description: Tagungsleitung: Dr. Evelyn Kirchsteiger-Meier
Referate und Referierende:
- DGHM*-Werte und Leitsätze des deutschen Lebensmittelbuchs – nur guter Rat oder Quasi-Gesetzgebung? /  Prof. Dr. Martin Holle, Professor für Lebensmittelrecht und Allgemeines Verwaltungsrecht, Mitglied der Deutschen Lebensmittelbuch-Kommission, Hochschule für Angewandte Wissenschaften, D-Hamburg
- Mitteilungen, Leitfäden etc. der Organe der EU – «Soft Law» mit Lenkungswirkung / RA Albrecht v. Graevenitz, Anwaltssozietät Clifford Chance, D-Frankfurt a.M.
- Die Sicht des Vollzugs zu «Soft Law» / Dr. Otmar Deflorin, Kantonschemiker Bern, Präsident des Verbands der Kantonschemiker der Schweiz (VKCS)
- Das ALARA-Prinzip als Quelle des «soften» Kontaminantenrechts / Dr. Annette Rexroth, Regierungsdirektorin, Referentin für Kontaminanten in Lebensmitteln, Bundesministerium für Ernährung und Landwirtschaft (BMEL), D-Bonn
- Normung und Recht – der rechtliche Status von Normen / Urs Fischer, CEO Schweizerische Normen-Vereinigung (SNV), Winterthur
- The legal status of Codex Alimentarius standards (Referat in Englisch) / Awilo Ochieng Pernet, Präsidentin 2014 – 2017 der Codex Alimentarius Kommission, Bundesamt für Lebensmittelsicherheit und Veterinärwesen (BLV), Bern
description: Die 13. Wädenswiler Lebensmittelrecht-Tagung vom 3. Mai 2018 befasste sich mit dem Thema «Soft Law» in der Lebensmittelpraxis. Unter diesem Begriff werden rechtlich nicht bindende offizielle Verlautbarungen wie Leitfäden, Empfehlungen, Mitteilungen oder andere Vorgaben von Behördenseite verstanden.
Die ZHAW-Tagung näherte sich diesem komplexen, vielschichtigen Thema, indem verschiedene Erscheinungsformen von «Soft Law» im Lebensmittelbereich von nationalen und internationalen Referentinnen und Referenten aus unterschiedlichen Perspektiven behandelt wurden. Dabei wurden Fragen beleuchtet wie: Welche Erscheinungsformen und welche Ziele hat «Soft Law»? Welche Bindungswirkung kommt «Soft Law» in der Praxis zu – handelt es sich nur um guten Rat oder um Quasi-Gesetzgebung? Kann «Soft Law» einen Beitrag zur Rechtssicherheit leisten oder bewirkt es eher das Gegenteil, beispielsweise wegen der Unübersichtlichkeit oder weil es über die in der eigentlichen Rechtsvorschrift gesteckten Grenzen hinausgeht? Auch stellt sich die Frage, auf welcher Basis die Erstellung von «Soft Law» legitimiert ist und wie grundsätzlich die Einordnung in das Rechtsgefüge aussieht.
The robust bilevel continuous knapsack problem with uncertain coefficients in the follower's objective
Creators: name: Buchheim, Christoph
name: Henke, Dorothee
Publisher: name: arXiv
Year: 2019
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Discrete Mathematics (cs.DM)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: We consider a bilevel continuous knapsack problem where the leader controls the capacity of the knapsack and the follower chooses an optimal packing according to his own profits, which may differ from those of the leader. To this bilevel problem, we add uncertainty in a natural way, assuming that the leader does not have full knowledge about the follower's problem. More precisely, adopting the robust optimization approach and assuming that the follower's profits belong to a given uncertainty set, our aim is to compute a solution that optimizes the worst-case follower's reaction from the leader's perspective. By investigating the complexity of this problem with respect to different types of uncertainty sets, we make first steps towards better understanding the combination of bilevel optimization and robust combinatorial optimization. We show that the problem can be solved in polynomial time for both discrete and interval uncertainty, but that the same problem becomes NP-hard when each coefficient can independently assume only a finite number of values. In particular, this demonstrates that replacing uncertainty sets by their convex hulls may change the problem significantly, in contrast to the situation in classical single-level robust optimization. For general polytopal uncertainty, the problem again turns out to be NP-hard, and the same is true for ellipsoidal uncertainty even in the uncorrelated case. All presented hardness results already apply to the evaluation of the leader's objective function.
description: An extended version of Section 8 of v2 can be found at arXiv:2108.12303
Mosco convergence of nonlocal to local quadratic forms
Creators: name: Gounoue, Guy Fabrice Foghem
name: Kassmann, Moritz
name: Voigt, Paul
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 28A80, 35J20, 35J92, 46B10, 46E35, 47A07, 49J40, 49J45

description: We study sequences of nonlocal quadratic forms and function spaces that are related to Markov jump processes in bounded domains with a Lipschitz boundary. Our aim is to show the convergence of these forms to local quadratic forms of gradient type. Under suitable conditions we establish the convergence in the sense of Mosco. Our framework allows bounded and unbounded nonlocal operators to be studied at the same time. Moreover, we prove that smooth functions with compact support are dense in the nonlocal function spaces under consideration.
Unterstützung von Freunden und Freundinnen während des Berufswahlprozesses : eine qualitative Untersuchung anhand von Interviews mit Jugendlichen
Creators: name: Burla, Regina
Publisher: name: ZHAW Zürcher Hochschule für Angewandte Wissenschaften
Year: 2018
Subjects: 302: Soziale Interaktion
331: Arbeitsökonomie

description: Das Ziel dieser Arbeit ist, einen vertieften Einblick in die soziale Unterstützung durch Peers während des Berufswahlprozesses zu erhalten. Anhand von Interviews mit Jugendlichen, welche von ihren Freunden und Freundinnen während der Berufswahl und Lehrstellensuche Unterstützung erhalten haben, wurde untersucht, wie und in welchem Kontext die Jugendlichen durch ihre Freunde und Freundinnen während des Berufswahlprozesses genau unterstützt wurden.

Mit Hilfe einer qualitativen Inhaltsanalyse konnte festgestellt werden, dass die interviewten Jugendlichen während des Berufswahlprozesses von ihren Freunden und Freundinnen soziale Unterstützung unterschiedlichster Art erhalten haben: Vor allem informative und emotionale Unterstützung war zentral, jedoch konnte auch instrumentelle Unterstützung und Einschätzungsunterstützung identifiziert werden. Die Unterstützung wurde überwiegend in langjährigen, engen Freundschaften gegeben. Vereinzelt spielten aber auch ältere Kollegen und Kolleginnen, welche schon Erfahrung in der Berufswahl hatten, eine wichtige Rolle.
Brief an [Johann III] Bernoulli
Creators: name: Schad, Georg Friedrich Casimir
Publisher: name: [s.n.]
Year: 1785

description: von Georg Friedrich Casimir Schad
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Verzeichnung=Description=Inventaire April 2016 HAN-Katalogisierungsregeln Vollständige Rekatalogisierung nach Standortverzeichnis und Briefkatalog
WUR RDM course materials
Creators: name: Irene Verhagen
name: Danny de Koning - van Nieuwamerongen
name: Shauna Ní Fhlaithearta
Publisher: name: Zenodo
Year: 2023
Subjects: research data management
course
WUR
RDM
Wageningen University and Research
RDM support

description: The materials provided here concern the materials given for the 3 half day Research Data Management (RDM) course at Wageningen University and Research (WUR; link course https://wgs.crs.wur.nl/courses/details/84) and are provided as .pptx and .pdf files. The materials cover some basic principles of RDM and should be viewed as an introductory course into RDM. The main audience for this RDM course at WUR are PhD candidates, but naturally can be beneficial to anyone interested in an introduction to RDM. Please view the readme_wur_rdm_course text file for more information.

This course has a CC BY license. This license applies unless the license of used media or sources within slides state otherwise, which is mentioned when applicable.
Brief an [Christfried Kirch]
Creators: name: Rost, Johann Karl
Publisher: name: [s.n.]
Year: 1728

description: von Johann Carl Rost
description: Öffentliche Bibliothek der Universität Basel
description: Deutsch
description: Verzeichnung=Description=Inventaire April 2016 HAN-Katalogisierungsregeln Vollständige Rekatalogisierung nach Standortverzeichnis und Briefkatalog
Ökonomisierung und Standardisierung zum Vorteil der Pflege?
Creators: name: Bartholomeyczik, Sabine
name: Rieder, Evelyn
Publisher: name: ZHAW Zürcher Hochschule für Angewandte Wissenschaften
Year: 2018
Subjects: 362.1041: Gesundheitsökonomie

description: Das schweizerische Gesundheitswesen ist im Wandel. Nebst der medizinischen, technischen, aber auch professionellen Entwicklung wird immer häufiger ein rentables und ökonomisches Gesundheitssystem von unterschiedlichen Akteuren gefordert. Die Pflegenden müssen sich mit diesen gesundheitspolitischen und ökonomischen Themen befassen.
Fully computable a posteriori error bounds for eigenfunctions
Creators: name: Liu, Xuefeng
name: Vejchodský, Tomáš
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65N25, 65N30

description: For compact self-adjoint operators in Hilbert spaces, two algorithms are proposed to provide fully computable a posteriori error estimate for eigenfunction approximation. Both algorithms apply well to the case of tight clusters and multiple eigenvalues, under the settings of target eigenvalue problems. Algorithm I is based on the Rayleigh quotient and the min-max principle that characterizes the eigenvalue problems. The formula for the error estimate provided by Algorithm I is easy to compute and applies to problems with limited information of Rayleigh quotients. Algorithm II, as an extension of the Davis--Kahan method, takes advantage of the dual formulation of differential operators along with the Prager--Synge technique and provides greatly improved accuracy of the estimate, especially for the finite element approximations of eigenfunctions. Numerical examples of eigenvalue problems of matrices and the Laplace operators over convex and non-convex domains illustrate the efficiency of the proposed algorithms.
description: 39 pages, 12 tables, 9 figures
Sind Eichen Klimawandel gerecht?
Creators: name: Bachmann, Oliver Andrea
Publisher: name: ZHAW Zürcher Hochschule für Angewandte Wissenschaften
Year: 2019
Subjects: Eichen
Klimawandel
Urban Forestry
Baumpflege
Baumpflanzung
Vitalitätsbeurteilung
Jungbäume
580: Pflanzen (Botanik)

description: Die vorliegende Arbeit befasst sich mit der Eignung von Eichen als Stadtbäume im Kontext des Klimawandels. Dies soll anhand eines Praxisbeispiels einer Eichenpflanzung auf dem Campus Liebefeld in Bern bestätigt oder validiert werden. Zusätzlich sollen unter Berücksichtigung genotypischer Merkmale Ökotypen klassifiziert werden, welche sich besonders für den Gebrauch im städtischen Umfeld eignen. 
Mittels Literaturrecherche wurde der aktuelle Forschungsstand von klimawandeltauglichen Stadtbäumen aufgearbeitet und kritische Faktoren identifiziert, welche sich positiv oder negativ auf eine Baumpflanzung auswirken können. Dabei wurde erkannt, dass sich die in Bern gepflanzten Eichen, Quercus robur, Quercus rubra, Quercus cerris, Quercus frainetto und Quercus palustris, alle als zukünftige Stadt- und Strassenbäume eignen, obwohl dies für Quercus palustris nur unter Einschränkungen gilt. Speziell Quercus cerris wird in allen Studien als eine der an den besten geeigneten Baumarten für den Einsatz im urbanen Kontext beschrieben. Die Plastizität von Eichen wird in der Literatur bestätigt. Die grosse Anpassungsfähigkeit von Populationen an lokale Klimabedingungen lassen auf einen variablen Genpool schliessen, welcher sich in Kontext des Klimawandels als vielversprechend erweisen könnte. Wie diese Variabilität in die Stadtbaumproduktion übernommen werden kann, bedarf weiterer Untersuchungen. 
117 Eichen wurden mittels einer Vitalitätsbeurteilung auf ihren allgemeinen Zustand, ihren Umgang mit dem vorhergehenden Hitzesommer und ihre Regenerationsfähigkeit geprüft. Dabei bestätigte sich die Resultate aus der Literaturrecherche, dass alle Eichen sich gut von Dürreperioden erholen können. Auch in Bern zeigte sich das grosse Potential von Quercus cerris, welche überall die höchsten Vitalitätswerte erzielte. Hingegen konnten keine statistisch relevanten Aussagen über den Erfolg gewisser Ökotypen gemacht werden.
Brief an [Christfried] Kirch
Creators: name: Rost, Johann Leonhard
Publisher: name: [s.n.]
Year: 1724

description: von Johann Leonhard Rost
description: Öffentliche Bibliothek der Universität Basel
description: Deutsch
description: Verzeichnung=Description=Inventaire April 2016 HAN-Katalogisierungsregeln Vollständige Rekatalogisierung nach Standortverzeichnis und Briefkatalog
description: Bl.110-120: Von der Erscheinung der Mercurii in der Sonne und weitere astronomische Beobachtungen (lat.)
Berufs-, Studien- und Laufbahnberatung goes digital : Chancen, Herausforderungen und nächste Schritte für die Implementierung von Distanz-Beratungsangeboten in der öffentlichen Berufs-, Studien- und Laufbahnberatung
Creators: name: Kuhn, Laura
Publisher: name: ZHAW Zürcher Hochschule für Angewandte Wissenschaften
Year: 2018
Subjects: 331: Arbeitsökonomie
361: Sozialarbeit und Sozialhilfe

description: Die Digitalisierung ist dabei, die Beratungslandschaft grundlegend zu verändern. Inwiefern betrifft dies die öffentliche Berufs-, Studien- und Laufbahnberatung (BSLB) Schweiz? Zeitgemässe, medienflexible Dienstleistungsangebote sind durch die Veränderungen von Gesellschaft und neuen Nutzergewohnheiten wichtiger denn je. Einerseits wird hohe Verfügbarkeit und Flexibilität vermehrt gefordert, andererseits zwingt der wachsende Kostendruck auf die kantonalen BSLB-Stellen bestehende Angebote auf Effizienz und Qualität fortwährend zu überprüfen. In der vorliegenden Arbeit wurden Chancen und Herausforderungen von Distanz- und Hybrid-Beratung untersucht. Anforderungen an die fachlichen Kompetenzen der Beratungspersonen wurden genauer betrachtet und deren Implikationen für die Praxis abgeleitet. Berücksichtigt wurde auch die Frage, wie Distanz- und Hybrid-Beratungsangebote in der öffentlichen BSLB implementiert werden könnten. In einem explorativen Verfahren wurden Forschungsliteratur recherchiert und qualitative Interviews mit fünf Beratungspersonen durchgeführt, die bereits Distanz-Beratung praktizieren.
Representation of integers by sparse binary forms
Creators: name: Akhtari, Shabnam
name: Bengoechea, Paloma
Publisher: name: arXiv
Year: 2019
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We will give new upper bounds for the number of solutions to the inequalities of the shape $|F(x , y)| \leq h$, where $F(x , y)$ is a sparse binary form, with integer coefficients, and $h$ is a sufficiently small integer in terms of the absolute value of the discriminant of the binary form $F$. Our bounds depend on the number of non-vanishing coefficients of $F(x , y)$. When $F$ is really sparse, we establish a sharp upper bound for the number of solutions that is linear in terms of the number of non-vanishing coefficients. This work will provide affirmative answers to a number of conjectures posed by Mueller and Schmidt in 1988, for special but important cases.
"I prodotti della Valle Verzasca" : concetto per la valorizzazione turistica dei prodotti locali
Creators: name: Scettrini, Fiorenzo
Publisher: name: ZHAW Zürcher Hochschule für Angewandte Wissenschaften
Year: 2018
Subjects: Prodotti tipici
Valle Verzasca
Turismo
Valorizzazione
Comunicazione
658.8: Marketingmanagement

description: Questo lavoro tratta il tema della valorizzazione turistica dei prodotti locali della Valle Verzasca. Gli obbiettivi di questo lavoro sono la creazione di un inventario dei produttori presenti sul comprensorio e dei loro prodotti, l’analisi del fenomeno turistico della regione indirizzata alla vendita dei sopracitati prodotti, ed infine la formulazione di consigli concreti alfine di migliorare la situazione attuale di valorizzazione, promozione e vendita di tali prodotti.
Per raggiungere il primo obbiettivo l’autore si è avvalso della collaborazione della Fondazione Verzasca, in aggiunta ad un lavoro di ricerca direttamente sul campo. Per soddisfare il secondo obiettivo sono stati svolti dei sondaggi con i turisti presso diverse località della Valle. Per raggiungere l’ultimo obbiettivo si è analizzato il tema della comunicazione con un occhio di riguardo ai temi inerenti alla vendita e promozione, ci si è avvalsi di interviste con esperti del settore, infine sono stati analizzati progetti di regioni simili correlate da interviste con i relativi responsabili.
description: This term paper deals with the touristic enhancement of the local products of the Verzasca Valley. The main goals of this project are the creation of an inventory of all the producers which operate on the region and their products, the analysis of the touristic phenomena in the region address to the sale of the above-mentioned products, and at last the formulation of concrete suggestions with the aim to improve the current situation of enhancement, promotion and sell of those products.
To reach the first goal the author made use of the collaboration of the Fondazione Verzasca, in addition of a research directly on the field. To reach the second goal were set out some survey with the tourists in diverse locality of the valley. To reach the last goal the author did a research about the communication with a deep look at the selling and promotion, made some surveys with experts of the sector, and finally analysed some projects of similar region and also did surveys with the persons in charge.
Brief an [Christfried] Kirch
Creators: name: Rost, Johann Leonhard
Publisher: name: [s.n.]
Year: 1726

description: von Johann Leonhard Rost
description: Öffentliche Bibliothek der Universität Basel
description: Deutsch
description: Verzeichnung=Description=Inventaire April 2016 HAN-Katalogisierungsregeln Vollständige Rekatalogisierung nach Standortverzeichnis und Briefkatalog
Randomized Constraints Consensus for Distributed Robust Mixed-Integer Programming
Creators: name: Chamanbaz, Mohammadreza
name: Notarstefano, Giuseppe
name: Sasso, Francesco
name: Bouffanais, Roland
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Systems and Control (eess.SY)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this paper, we consider a network of processors aiming at cooperatively solving mixed-integer convex programs subject to uncertainty. Each node only knows a common cost function and its local uncertain constraint set. We propose a randomized, distributed algorithm working under asynchronous, unreliable and directed communication. The algorithm is based on a local computation and communication paradigm. At each communication round, nodes perform two updates: (i) a verification in which they check---in a randomized fashion---the robust feasibility of a candidate optimal point, and (ii) an optimization step in which they exchange their candidate basis (the minimal set of constraints defining a solution) with neighbors and locally solve an optimization problem. As main result, we show that processors can stop the algorithm after a finite number of communication rounds (either because verification has been successful for a sufficient number of rounds or because a given threshold has been reached), so that candidate optimal solutions are consensual. The common solution is proven to be---with high confidence---feasible and hence optimal for the entire set of uncertainty except a subset having an arbitrary small probability measure. We show the effectiveness of the proposed distributed algorithm using two examples: a random, uncertain mixed-integer linear program and a distributed localization in wireless sensor networks. The distributed algorithm is implemented on a multi-core platform in which the nodes communicate asynchronously.
description: Submitted for publication. arXiv admin note: text overlap with arXiv:1706.00488
SF 36 - CRQ - SGRQ : Welches dieser Assessments besitzt die höchste Aussagekraft bezüglich gesundheitsbezogener Lebensqualität bei COPD-Patientinnen und -Patienten?
Creators: name: Wassmer, Eveline
Publisher: name: ZHAW Zürcher Hochschule für Angewandte Wissenschaften
Year: 2016
Subjects: Chronic Obstructive Pulmonary Disease
Health-related quality of life
Short Form 36
Chronic Respiratory Questionnaire
St. George Respiratory Questionnaire
Comparison
Generic
Specific
615.82: Physiotherapie

description: Darstellung des Themas: Die COPD geht mit Einschränkungen der gesundheitsbezogenen Lebensqualität einher. Allerdings korrelieren die klinischen Messwerte der Lungenfunktion in vielen Fällen nicht mit der subjektiv wahrgenommenen Lebensqualität der Erkrankten. Die Erfassung dieser Aspekte scheint notwendig, um ein gesamtheitliches Bild zu erhalten.

Ziel: Das Ziel dieser Arbeit ist, eine Empfehlung für die physiotherapeutische Praxis auszuarbeiten, die aufzeigt welcher der Fragebögen SF-36, CRQ oder SGRQ zur Messung der gesundheitsbezogenen Lebensqualität, bei COPD-Patientinnen und -Patienten angewendet werden soll.

Methode: Die Literaturrecherche erfolgte in den Datenbanken PubMed, PEDro, CINAHL und Medline via OvidSP. Anhand definierter Ein- und Ausschlusskriterien wurden drei Studien zur wissenschaftlichen Beantwortung der Fragestellung zugezogen. Die Aussagekraft wurde anhand der Leitfragensystematik AICA ausgewertet.

Relevante Ergebnisse: Gemäss den Aussagen der bearbeiteten Studien erfüllen die Fragebögen SF-36, CRQ und SGRQ die Gütekriterien Validität und Reliabilität. Betreffend Praktikabilität sind Unterschiede auszumachen. Diesbezüglich ist der CRQ in Form einer Selbstbeurteilung zu favorisieren.

Schlussfolgerung: Zur Erfassung der gesundheitsbezogenen Lebensqualität bei COPD-Patientinnen und -Patienten werden in erster Linie krankheitsspezifische Instrumente empfohlen. Die Kombination mit einem generischen Fragebogen erscheint sinnvoll, um alle Aspekte erfassen zu können.
The Power of the Weisfeiler-Leman Algorithm to Decompose Graphs
Creators: name: Kiefer, Sandra
name: Neuen, Daniel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Discrete Mathematics (cs.DM)
subject: Logic in Computer Science (cs.LO)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: The Weisfeiler-Leman procedure is a widely-used technique for graph isomorphism testing that works by iteratively computing an isomorphism-invariant coloring of vertex tuples. Meanwhile, a fundamental tool in structural graph theory, which is often exploited in approaches to tackle the graph isomorphism problem, is the decomposition into 2- and 3-connected components. We prove that the 2-dimensional Weisfeiler-Leman algorithm implicitly computes the decomposition of a graph into its 3-connected components. This implies that the dimension of the algorithm needed to distinguish two given non-isomorphic graphs is at most the dimension required to distinguish non-isomorphic 3-connected components of the graphs (assuming dimension at least 2). To obtain our decomposition result, we show that, for k >= 2, the k-dimensional algorithm distinguishes k-separators, i.e., k-tuples of vertices that separate the graph, from other vertex k-tuples. As a byproduct, we also obtain insights about the connectivity of constituent graphs of association schemes. In an application of the results, we show the new upper bound of k on the Weisfeiler-Leman dimension of the class of graphs of treewidth at most k. Using a construction by Cai, Fürer, and Immerman, we also provide a new lower bound that is asymptotically tight up to a factor of 2.
description: 48 pages, 6 figures, full version of a paper accepted at MFCS 2019. Added Definition 5.4 and Theorem 5.6 to formalise the notions and arguments. New appendix contains extended proofs for Theorems 5.6 and 5.7. Results remain unchanged
ส่วนประสมการตลาดบริการและการตัดสินใจเลือกใช้บริการบัตรเครดิตที่มีผลต่อความพึงพอใจของผู้บริโภคในจังหวัดลำปาง
Creators: name: กัลยา ธนาสุขอนันต์
name: บุณฑวรรณ วิงวอน
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2559
Subjects: ส่วนประสมการตลาดบริการ, การัดสินใจของผู้บริโภค, การเลือกใช้บัตรเครดิต, ความพึงพอใจของผู้บริโภค, Service Marketing Mix, Decision Making, Selecting Credit Card, Consumer's Satisfaction

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 6, 2