cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MAX_824143 D8.3 Second report on Training and Education
Creators: name: Varsano, Daniele
name: Maschio, Maria Celeste
name: Bartolacelli, Maria
name: Cottenier, Steefan
name: Delugas, Pietro
name: Ferretti, Andrea
name: Fernando, Francisco Ramirez
name: Girotto, Ivan
name: Michalicek, Gregor
name: Neri, Luisa
Publisher: name: Zenodo
Year: 2022
Subjects: materials modelling software
HCP
exascale

description: Deliverable 8.3 reports on the education and training activities organised by MAX during the period 01/06/2020-30/09/2022, including data on user participation and involvement. In D8.1 we proposed our structured Training and Education plan, offering a domain-specific program at pan-European level aimed at fostering a new generation of both developers and code users. In D8.2 we reported about the activities carried out in the first 18 months. Here, we report about the last 28 months (M19-M46). During this period, some of the events planned in the first 18 months that had to be postponed due to the COVID-19 outbreak were carried out, reshaped with on-line formats. This plan is being effectively implemented through different actions, which included: ● Organisation of 11 schools (plus 3 already planned for the near future) dedicated to MAX flagship code users, with emphasis on their usage on pre-exascale machines. In all the schools, a relevant part of the training was in the form of hands-on sessions. ● Organisation of 5 Hackathons and workshops (plus 1 already planned for the near future) devoted to the training of a new generation of code developers. ● MAX contributed to 9 Master programmes providing introductory courses to undergraduate students on computational materials science, hands-on sessions on usage of MAX flagship codes and best practice in their usage in HPC facilities. ● MAX hosted numerous researchers in its labs, providing both basic and specialised training on MAX codes and libraries. ● MAX actively contributed to schools and training events organised by other institutions. These initiatives have resulted in the production of training material in the form of tutorials and video lectures, that are published in a dedicated section of the MAX website and MaX YouTube channel and are available to the broader community. Due to the COVID-19 outbreak, most of the schools were organised fully on-line due to pandemic constraints, while starting from April 2022 we were able to organise three schools in hybrid format. On-line events were organised according to the strategy conceived during the first months of the COVID-19 outbreak, described in D8.2. Moreover, MAX contributed to several on-line webinars to ensure its audience proper training during the lockdown. In order to disseminate and valorize the great amount of training materials collected during this period, MAX together with other institutions has started to develop a web-based archive for the training and dissemination material for simulations and materials modelling. The partners in charge of this WP are CNR, SISSA, ICN2, CEA, EPFL, Juelich, ICTP, UGE.
Ένα πλαίσιο επιβλεπόμενης μηχανικής μάθησης για ανίχνευση εισβολών βάσει ανωμαλιών
Creators: name: Χαλουλάκου, Αναστασία Νικολάου
Publisher: name: Aristotle University of Thessaloniki
Year: 2022
Subjects: μηχανική μάθηση
ανίχνευση εισβολών
ασφάλεια δικτύων
machine learning
intrusion detection
network security

description: Mε την ραγδαία ανάπτυξη των δικτύων και των υπηρεσιών μέσω Διαδικτύου, η ασφάλεια έχει αποκτήσει μεγάλη ώθηση τα τελευταία χρόνια. Συνεπώς, τα Συστήματα Ανίχνευσης Εισβολών (ΣΑΕ) πρέπει να προσαρμοστούν στην αυξημένη ανάγκη για μια επαρκή πρώτη γραμμή άμυνας του δικτύου ενάντια στις συνεχώς εξελισσόμενες απειλές. Με τη χρήση τεχνικών βαθιάς και μηχανικής μάθησης, τα ΣΑΕ έχουν επικεντρωθεί σε λειτουργίες ανίχνευσης ανωμαλιών, όμως υπάρχουν ακόμα προκλήσεις στην αναγνώριση επιθέσεων, ειδικά όταν είναι πιο σπάνιες ή καινούριες, λόγω της μη διαθεσιμότητας δεδομένων, και την άνιση κατανομή των δεδομένων. Επιπλέον, υπάρχουν πολλές επιθέσεις που ακόμα δεν έχουν ανακαλυφθεί και αναλυθεί, οι οποίες εξελίσσονται καθημερινά. Σε αυτή την εργασία το πακέτο δεδομένων NSL-KDD, ένα από τα πιο διαδεδομένα διαθέσιμα πακέτα, αναλύεται και έπειτα χρησιμοποιείται για την αξιολόγηση πέντε μοντέλων ταξινόμησης επιβλεπόμενης μηχανικής μάθησης. Παρόλη την απλότητα των μοντέλων, καταφέρνουν να φτάσουν σε καλή απόδοση, συγκρίσιμη με state-of-the-art μεθόδων βαθιάς και μη επιβλεπόμενης μάθησης, προσφέροντας έτσι μια συνοπτική συγκεντρωτική επισκόπηση του πώς χρησιμοποιείται η μηχανική μάθηση στην ανίχνευση ανωμαλιών, και πώς μπορεί να εξελιχθεί ακόμα περισσότερο
description: With the rapid development of networks and Internet services, network security has gained increased momentum in the past few years. Consequently, Intrusion Detection Systems (IDS) must adapt to the increased need for a sufficient first line of defence against the ever-evolving threats landscape. By utilizing deep and machine learning techniques, IDSs have been focusing on anomaly detection, but there are still challenges in detecting attacks, especially rare or novel ones, due to the unavailability and imbalance of data. Furthermore, there are many attacks that have not yet been discovered and analysed, and they continue to evolve every day. In this thesis, the NSL-KDD dataset, one of the most popular benchmark datasets available, is analysed and used in five common supervised learning classification algorithms. Despite the simplicity of the models, they show a good performance that is almost on par with state-of- the-art deep learning and unsupervised models, thus providing us with a coherent review of how machine learning is used for anomaly detection and where it can go from there
รูปแบบการพัฒนาครูด้านการจัดประสบการณ์การเรียนรู้แบบสะเต็มศึกษาที่ส่งเสริม ทักษะการคิดของเด็กปฐมวัยในศตวรรษที่ 21 สำหรับโรงเรียนประถมศึกษา นอกเขตเมือง
Creators: name: ปรียาภรณ์ คงแก้ว
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: ทักษะการคิด
รูปแบบการพัฒนาครู
สะเต็มศึกษาสำหรับเด็กปฐมวัย

description: The Journal of Research and Academics, 7, 5, 275-288
ภูมิปัญญาใช้ปลาช่วยทำนาข้าว พื้นที่อำเภอพิปูน จังหวัดนครศรีธรรมราช
Creators: name: ลัญจกร นิลกาญจน์
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: นาข้าว
นาปลา
การพัฒนา
ภูมิปัญญา

description: The Journal of Research and Academics, 7, 5, 289-302
Cylindrically Symmetric Ground State Solutions for Curl-Curl Equations with Critical Exponent
Creators: name: Zeng, Xiaoyu
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: We study the following nonlinear critical curl-curl equation \begin{equation}\label{eq0.1}\nabla\times \nabla\times U +V(x)U=|U|^{p-2}U+ |U|^4U,\quad x\in \mathbb{R}^3,\end{equation} where $V(x)=V(r, x_3)$ with $r=\sqrt{x_1^2+x_2^2}$ is 1-periodic in $x_3$ direction and belongs to $L^\infty(\R^3)$. When $0\not\in σ(-Δ+\frac{1}{r^2}+V)$ and $p\in(4,6)$, we prove the existence of nontrivial solution for (\ref{eq0.1}), which is indeed a ground state solution in a suitable cylindrically symmetric space. Especially, if $ σ(-Δ+\frac{1}{r^2}+V)>0$, a ground state solution is obtained for any $p\in(2,6)$.
Ανάληση μονήρων κυήσεων μετά από εξωσωματική γονιμοποίηση, φρέσκα vs κατεψυγμένα έμβρυα
Creators: name: Παπαδημητρίου Σταυρούλα Αχιλλέα
Publisher: name: Aristotle University of Thessaloniki
Year: 2022
Subjects: Εξωσωματική γονιμοποίηση
τεχνικές υποβοηθούμενης αναπαραγωγής
ωχρό σωμάτιο
μικρογονιμοποίηση
προεμφυτευτική διάγνωση
εμβρυομεταφορά, τεχνικές κατάψυξης
κατεψυγμένα έμβρυα
φρέσκα έμβρυα
πρόωρος τοκετός
υπερτασικές διαταραχές της κύησης
ενδομήτριο
περιγεννητικό αποτέλεσμα
νεογνικό αποτέλεσμα
ηλικία μητέρας
ηλικία κύησης
μεγάλο βάρος γέννησης
μικρό βάρος γέννησης
IVF
assisted reproductive technologies
corpus luteum
ICSI
preimplantation genetic diagnosis (PGD)
embryo transfer
cryopreservation-technique
fresh embryos
frozen embryos
preterm labor
hypertensive disorders of pregnancy

description: Η φρενήρης και αγχώδης καθημερινότητα σε συνδυασμό με την αλματώδη εξέλιξη των τεχνικών της εξωσωματικής γονιμοποίησης έχει οδηγήσει μεγάλο ποσοστό υπογόνιμων ζευγαριών στην επιλογή της κρυοσυντήρησης εμβρύων και στη μεταφορά τους σε μεταγενέστερο χρόνο. Η παρούσα έρευνα έχει ως βασικό σκοπό την ανάλυση παραγόντων σε γυναίκες με μονήρεις κυήσεις μετά από εξωσωματική γονιμοποίηση με μεταφορά φρέσκων και κατεψυγμένων εμβρύων. Το δείγμα μελέτης συγκεντρώθηκε από στοιχεία που αντλήθηκαν από τη βάση δεδομένων της μονάδας ASSISTING NATURE και αφορά στα έτη 2015-2021. Τα βασικά συμπεράσματα είναι: Στην περίπτωση της εξωσωματικής με μεταφορά φρέσκων εμβρύων διαπιστώθηκε συσχέτιση της ηλικίας της γυναίκας και του τρόπου τοκετού με την παθολογία κατά τη διάρκεια της κύησης, ενώ στην περίπτωση της εξωσωματικής με μεταφορά κατεψυγμένων εμβρύων, διαπιστώθηκε ότι το βάρος του νεογνού επηρεάζεται από τον τρόπο τοκετού ή τη νοσηλεία του νεογνού. Με βάση το συγκεκριμένο δείγμα είναι ότι δε διαπιστώνεται στατιστικά σημαντική διαφοροποίηση στο βάρος, στην εβδομάδα κύησης γέννησης και στην παθολογία κατά τη διάρκεια της κύησης ανά είδος εμβρυομεταφοράς
description: The frantic and stressful daily life in combination with the rapid development of IVF techniques has led a large percentage of infertile couples to choose cryopreservation of embryos and to transfer them in the future. The main purpose of this research is to analyze factors in women with singleton pregnancies after IVF with transfer of fresh and frozen embryos. The study sample was collected from data obtained from the database of the ASSISTING NATURE unit and relates to the years 2015-2021. The main conclusions are: In the case of IVF with the transfer of fresh embryos, a correlation was found between the age of the woman and the mode of delivery with pathology during pregnancy, while in the case of IVF with the transfer of frozen embryos, it was found that the weight of the newborn is affected by the mode of delivery or the hospitalization of the newborn. Based on the specific sample, there is no statistically significant difference in weight, gestational week of birth and pathology during pregnancy per type of embryo transfer
Competing Exchange Interactions in the Multiferroic and Ferrimagnetic CaBaCo$_4$O$_7$
Creators: name: Fishman, R. S.
name: Bordács, S.
name: Kocsis, V.
name: Kézsmárki, I.
name: Viirok, J.
name: Nagel, U.
name: Rõõm, T.
name: Puri, A.
name: Zeitler, U.
name: Tokunaga, Y.
name: Taguchi, Y.
name: Tokura, Y.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Competing exchange interactions can produce complex magnetic states together with spin-induced electric polarizations. With competing interactions on alternating triangular and kagome layers, the swedenborgite CBO may have one of the largest measured spin-induced polarizations of about 1700 nC/cm$^2$ below its ferrimagnetic transition temperature at 70 K. Powder neutron-diffraction data, magnetization measurements, and spin-wave resonance frequencies in the THz range reveal that the complex spin order of multiferroic CBO can be described as a triangular array of c-axis chains ferrimagnetically coupled to each other in the ab plane. Magnetostriction on bonds that couple those chains produces the large spin-induced polarization of CBO.
description: 3 figures
แนวทางพัฒนาปัจจัยที่ส่งผลต่อความเชื่อเรื่องกฎแห่งกรรมของพุทธศาสนิกชนในจังหวัดนครสวรรค์
Creators: name: เพ็ญแข คงเพชรศักดิ์
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: กรรม
กฎแห่งกรรม
ความเชื่อในสังคมไทย
บุญบาป

description: The Journal of Research and Academics, 7, 5, 303-314
Η εγκεφαλική οξυμετρία στη περιεγχειρητική και αναισθησιολογική παρακολούθηση ασθενών αγγειοχειρουργικών επεμβάσεων
Creators: name: Βουλκάκης Αναστάσιος Ιωάννη
Publisher: name: Aristotle University of Thessaloniki
Year: 2022
Subjects: Οξυμετρία
Αναισθησιολογία
Αγγειοχειρουργική
Oximetry
Anesthesiology
Vascular surgery

description: Ο κίνδυνος διεγχειρητικής πρόκλησης εγκεφαλικής βλάβης λόγω ανεπαρκούς παροχής αίματος ή εμβολικών φαινομένων αποτελεί μείζονα επιπλοκή των αγγειοχειρουργικών επεμβάσεων (κυρίως της καρωτιδικής ενδαρτηρεκτομής). Η άμεση παρακολούθηση της κατάστασης οξυγόνωσης του εγκεφάλου στην διάρκεια μιας χειρουργικής επέμβασης δεν είναι εφικτή, και επιχειρείται μια προσέγγιση μέσω του ελέγχου έμμεσων παραμέτρων, όπως η εγκεφαλική οξυμετρία, που θεωρείται ότι αντανακλούν την κατάσταση της εγκεφαλικής λειτουργίας. Καμία από τις τεχνικές εγκεφαλικής παρακολούθησης που έχουν χρησιμοποιηθεί μέχρι σήμερα δεν έχει αποδειχθεί μέθοδος εκλογής. Η εγκεφαλική οξυμετρία αποτελεί μία υποσχόμενη μέθοδο στο συγκεκριμένο πεδίο. Σκοπός της εγκεφαλικής οξυμετρίας είναι να μετρά κατά προσέγγιση τον κορεσμό του φλεβικού αίματος στον εγκέφαλο, αντανακλώντας στο ισοζύγιο προσφοράς και κατανάλωσης οξυγόνου. Συμπερασματικά, η εγκεφαλική οξυμετρία μπορεί να αποδώσει με αξιοπιστία την κατάσταση της εγκεφαλικής οξυγόνωσης σε αγγειοχειρουργικές επεμβάσεις και κυρίως σε όλες τις φάσεις της καρωτιδικής ενδαρτηρεκτομής, ιδιαιτέρως στην διάρκεια του καρωτιδικού αποκλεισμού. Φαίνεται, ως εκ τούτου, ότι δύναται να αποτελέσει χρήσιμο μέσο παρακολούθησης της εγκεφαλικής λειτουργίας στην διάρκεια των συγκεκριμένων χειρουργικών επεμβάσεων
description: The risk of intraoperative brain damage due to inadequate supply of blood or embolic phenomena represents a major complication of vascular surgical operations (mainly of carotid endarterectomy). The direct monitoring of brain oxygenation during surgical operations is not possible, and is being approximated via monitoring indirect parameters, such as brain oximetry, which is considered to reflect the condition of brain function. None of the brain monitoring techniques, used up to this date, has been proven method of choice. Brain oximetry is a promising method in this particular field. The purpose of brain oximetry is to measure the approximate saturation of venal blood in the brain, thus reflecting the balance between oxygen supply and consumption. As a result, brain oximetry is capable of yielding a reliable picture of the brain oxygenation condition during vascular surgical operations and, predominantly, during all phases of carotid endarterectomy, particularly during carotid clamping. Therefore, it appears to be a useful means of monitoring brain function during specific surgical operations
(200672) Mary Majendie
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Measuring the deviation from the superposition principle in interference experiments
Creators: name: Rengaraj, G.
name: Prathwiraj, U.
name: Sahoo, Surya Narayan
name: Somashekhar, R.
name: Sinha, Urbasi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Feynman Path Integral formalism has long been used for calculations of probability amplitudes. Over the last few years, it has been extensively used to theoretically demonstrate that the usual application of the superposition principle in slit based interference experiments is often incorrect. This has caveat in both optics and quantum mechanics where it is often naively assumed that the boundary condition represented by slits opened individually is same as them being opened together. The correction term comes from exotic sub leading terms in the Path Integral which can be described by what are popularly called non-classical paths. In this work, we report an experiment where we have a controllable parameter that can be varied in its contribution such that the effect due to these non-classical paths can be increased or diminished at will. Thus, the reality of these non-classical paths is brought forth in a classical experiment using microwaves, thereby proving that the boundary condition effect being investigated transcends the classical-quantum divide. We report the first measurement of a deviation (as big as $6\%$) from the superposition principle in the microwave domain using antennas as sources and detectors of the electromagnetic waves. We also show that our results can have potential applications in astronomy.
description: Main text: 16 pages including Methods section, 13 figures, Supplementary material: 3 pages, 3 figures; New experiment and analysis added
Gradient free optimization of neuroscience models at different scales with L2L
Creators: name: Yegenoglu, Alper
name: Jimenez-Romero, Cristian
name: Perez Martin, Aaron
name: van der Vlag, Michiel
name: Klijn, Wouter
name: Hater, Thorsten
name: Morrison, Abigail
name: Diaz, Sandra
Publisher: name: Forschungzentrum Jülich
Year: 2023

description: HBP Summit 2023, Marseille, France, 27 Mar 2023 - 31 Mar 2023
A variational H(div) finite element discretisation approach for perfect incompressible fluids
Creators: name: Natale, Andrea
name: Cotter, Colin J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Numerical Analysis (math.NA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We propose a finite element discretisation approach for the incompressible Euler equations which mimics their geometric structure and their variational derivation. In particular, we derive a finite element method that arises from a nonholonomic variational principle and an appropriately defined Lagrangian, where finite element H(div) vector fields are identified with advection operators; this is the first successful extension of the structure-preserving discretisation of Pavlov et al. (2009) to the finite element setting. The resulting algorithm coincides with the energy-conserving scheme presented in Guzmán et al. (2016). Through the variational derivation, we discover that it also satisfies a discrete analogous of Kelvin's circulation theorem. Further, we propose an upwind-stabilised version of the scheme which dissipates enstrophy whilst preserving energy conservation and the discrete Kelvin's theorem. We prove error estimates for this version of the scheme, and we study its behaviour through numerical tests.
description: Revision to version published on IMAJNA
แนวทางพัฒนาการมีส่วนร่วม ดำเนินงานประกันคุณภาพภายในของครู กลุ่มเครือข่ายส่งเสริมประสิทธิภาพศูนย์การศึกษาพิเศษ กลุ่มเครือข่ายที่ 8
Creators: name: นุชนารถ แซ่โค้ว
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: การประกันคุณภาพภายใน
การมีส่วนร่วม
แนวทางการพัฒนา
ศูนย์การศึกษาพิเศษ

description: The Journal of Research and Academics, 7, 5, 315-328
AN EVALUATION OF ALTERNATIVE MANAGEMENT STRATEGIES FOR SHALLOW EUTROPHICATED LAKES AND RESERVOIRS
Creators: name: WILSON, HELEN M.
Publisher: name: University of Plymouth
Year: 1995

description: External phosphorus loadings on a range of freshwater Sites of Special Scientific Interest (SSSIs) thought to be affected by eutrophication were predicted utilising export coefficients. The effect of such loadings on lake trophic status was evaluated using the Vollenweider-OECD eutrophication model. Estimates of the relative contribution of phosphorus from various sources enabled the selection of possible reduction strategies on a site specific basis. The effect of reduction strategies on trophic status was predicted with the aid of the model. It was established that diffuse agricultural losses of phosphorus are the most common source of enrichment. However, consented discharges of sewage efHuent appear to affect a significant number of sites. Phosphorus in urban runoff is a notable source for lakes situated in less rural areas. Agricultural point sources significantly influence a small number of lakes. A critique of the methodology concluded that the use of separate export coefficients for organic and inorganic sources may be useful for identifying appropriate management strategies, but that the scientific basis for such an approach is dubious. In addition, the employment of agricultural returns for data on livestock levels may introduce an unacceptable degree of error into the calculations. The Vollenweider-OECD model appears to predict the trophic status of the lakes under assessment reasonably well, but there is a need for a reliable method of ascertaining loading reduction objectives. A review of current legislation and policy applicable to the alleviation of eutrophication of freshwater SSSIs encompassed laws relating to nature conservation, to water quality, and to agricultural extensiflcation. It confirmed that legislation which directly addresses the problem is nonexistent, but that certain laws may be applied in a piecemeal manner. In general, the form of nature conservation protection adopted in this country is not designed to prevent deterioration of water quality. An aspect of eutrophication control which may prove to be the most problematical in legislative teniis is the regulation of diffuse agricultural sources of phosphorus. Proposals for changes in law and policy on this issue included the establishment of a catchment-wide scheme, specifically designed to reduce diffuse agricultural lossesof phosphorus, and targeted at eutrophicated SSSIs.
(200673) Walter Trower
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Presentation of "Representing provenance and track changes of cultural heritage metadata in RDF: a survey of existing approaches"
Creators: name: Massari, Arcangelo
name: Peroni, Silvio
name: Tomasi, Francesca
name: Heibi, Ivan
Publisher: name: Zenodo
Year: 2023
Subjects: provenance
change-tracking
RDF
Digital Humanities

description: The data within collections from all Digital Humanities fields must be trustworthy. To this end, both provenance and change-tracking systems are needed. This contribution offers a systematic review of the metadata representation models for provenance in RDF, focusing on the problem of modelling humanistic data. This work, deposited on arXiv and Zenodo, was presented at the ADHO Digital Humanities Conferences 2023 (DH2023) on 2023-07-13.
Prozessorientierte Konstruktionsmethode für Industrieparks der Automobilindustrie
Creators: name: Wiesinger, Georg F.
Publisher: name: Technische Universität Dortmund
Year: 2010
Subjects: subject: Fabrikplanung
subject: Vorgehensmodell
subject: Interdisziplinäre Planung
subject: Planen
subject: Bauen
subject: Betreiben
subject: 620
subject: 670

description: Im Rahmen der Arbeit wird ein Planungsansatz für Industrieparks der Automobilindustrie entwickelt. Das Planungsverfahren basiert auf einem zuvor definierten Theorierahmen (Kapitel 3) und einem Vorgehensmodell (Kapitel 4), mit deren Hilfe die Gesamtplanungsaufgabe in Planungsmodule mit definierten Entwicklungs- und Gestaltungsregeln strukturiert zerlegt werden kann. Das Vorgehensmodell ermöglicht die gezielte Dekomposition der Planung in lösbare Module mit definierten Gestaltungsregeln. Die Planung wird anhand der dokumentierten Zwischenergebnisse in den Planungsaufgaben, -phasen und ebenen rückverfolgbar. Die Koordination, die Kommunikation und die Dokumentation der Fabrikplanung von Industrieparks werden hierdurch verbessert. Wesentliche Grundlage des neuen Planungsansatzes (Kapitel 5) sind Prozessmodelle der Produktions-, Logistik- und Verwaltungs-Prozesse. Diese Geschäftsprozesse definieren die notwendigen Abläufe, die Ressourcen und die Anforderungen an die Funktionen beschreiben. Aus der Belastung der Prozessmodelle mit Leistungseinheiten erfolgen anschließend die Dimensionierung und die Anordnung der Ressourcen (z.B. Flächen, Arbeitsmittel, Personal). Die Prozessmodelle dienen dabei als Planungs-, Steuerungs- und Entscheidungsgrundlage. Sie können in der Betriebsphase weiter genutzt werden, um Auswertungen über die Leistungsfähigkeit der vorhandenen Strukturen zu gewinnen. Die problemorientierte Analyse der Prozessmodelle kann weiter genutzt werden, um Varianten zur Anpassung der Produktions- und Logistikstrukturen zu planen.
แนวปฏิบัติที่ดีของสถาบันอุดมศึกษาสำหรับการประเมินคุณธรรมและความโปร่งใส ในการเนินงานของหน่วยงานภาครัฐ
Creators: name: จักรกฤษณ์ พางาม
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: แนวปฏิบัติที่ดี
สถาบันอุดมศึกษา
การประเมินคุณธรรมและความโปร่งใสในการดำเนินงานของหน่วยงานภาครัฐ

description: The Journal of Research and Academics, 7, 5, 329-344
แนวทางการประยุกต์ใช้หลักอธิกรณสมถะสำหรับพนักงานสอบสวน จังหวัดนครสวรรค์
Creators: name: สุธีระ ชาญสมร
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: แนวทางการประยุกต์
หลักอธิกรณสมถะ
พนักงานสอบสวน

description: The Journal of Research and Academics, 7, 5, 345-354
การปรับตัวของชุมชนโดยการใช้ทุนทางสังคมและวัฒนธรรมในการจัดการทรัพยากรน้ำในลุ่มน้ำเสียวใหญ่ตอนบน
Creators: name: พระแพรทอง แก้วทองมี (สนฺติมโน)
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: การจัดการทรัพยากรน้ำ
การปรับตัวของชุมชน
ทุนทางสังคมและวัฒนธรรม
ลุ่มน้ำเสียวใหญ่ตอนบน

description: The Journal of Research and Academics, 7, 5, 355-370
แนวคิด Kaizen กับการพัฒนาประเทศญี่ปุ่นอย่างไม่หยุดยั้ง
Creators: name: ธนกฤต โพธิ์เงิน
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: แนวคิด Kaizen
การพัฒนาต่อเนื่อง
ญี่ปุ่น

description: The Journal of Research and Academics, 7, 5, 371-386
การสร้างพลเมืองตื่นรู้โดยใช้ชุมชนเป็นฐาน
Creators: name: ฉัตรธิดา หยูคง
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2024
Subjects: พลเมืองตื่นรู้
ชุมชนเป็นฐาน
การพัฒนาที่ยั่งยืน

description: The Journal of Research and Academics, 7, 5, 175-190
Direct probe of the inner accretion flow around the supermassive black hole in NGC 2617
Creators: name: Giustini, M.
name: Costantini, E.
name: De Marco, B.
name: Svoboda, J.
name: Motta, S. E.
name: Proga, D.
name: Saxton, R.
name: Ferrigno, C.
name: Longinotti, A. L.
name: Miniutti, G.
name: Grupe, D.
name: Mathur, S.
name: Shappee, B. J.
name: Prieto, J. L.
name: Stanek, K.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: NGC 2617 is a nearby ($z\sim 0.01$) active galaxy that recently switched from being a Seyfert 1.8 to be a Seyfert 1.0. At the same time, it underwent a strong increase of X-ray flux by one order of magnitude with respect to archival measurements. We characterise the X-ray spectral and timing properties of NGC 2617 with the aim of studying the physics of a changing-look active galactic nucleus (AGN). We performed a comprehensive timing and spectral analysis of two XMM-Newton pointed observations spaced by one month, complemented by archival quasi-simultaneous INTEGRAL observations. We found that, to the first order, NGC 2617 looks like a type 1 AGN in the X-ray band and, with the addition of a modest reflection component, its continuum can be modelled well either with a power law plus a phenomenological blackbody, a partially covered power law, or a double Comptonisation model. Independent of the continuum adopted, in all three cases a column density of a few $10^{23}$ cm$^{-2}$ of neutral gas covering 20-40\% of the continuum source is required by the data. Most interestingly, absorption structures due to highly ionised iron have been detected in both observations with a redshift of about $0.1c$ with respect to the systemic redshift of the host galaxy. The redshifted absorber can be ascribed to a failed wind/aborted jets component, to gravitational redshift effects, and/or to matter directly falling towards the central supermassive black hole. In either case, we are probing the innermost accretion flow around the central supermassive black hole of NGC 2617 and might be even watching matter in a direct inflow towards the black hole itself.
description: Replaced to match the published version
Monotonicity Formulas in Nonlinear Potential Theory and their geometric applications
Creators: name: Benatti, Luca
Publisher: name: Università degli studi di Trento
Year: 2022
Subjects: subject: Geometric Analysis, Analysis of PDEs, IMCF, Geometric Inequalities
subject: Geometric Analysis
subject: Analysis of PDEs
subject: IMCF
subject: Geometric Inequalities

description: In the setting of Riemannian manifolds with nonnegative Ricci curvature, we provide geometric inequalities as consequences of the Monotonicity Formulas holding along the flow of the level sets of the p-capacitary potential. The work is divided into three parts. (1) In the first part, we describe the asymptotic behaviour of the p-capactitary potential in a natural class of Riemannian manifolds. (2) The second part is devoted to the proof of our Monotonicity-Rigidity Theorems. (3) In the last part, we apply the Monotonicity Theorems to obtain geometric inequalities, focusing on the Extended Minkowski Inequality.
(200674) Edith Smith-Masters
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Rank Two Fourier-Mukai Transforms for K3 Surfaces
Creators: name: Maciocia, Antony
Publisher: name: arXiv
Year: 2016
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14F05, 14C05, 14F17, 14J28

description: We study rank two locally-free Fourier-Mukai transforms on K3 surfaces and show that they come in two distinct types according to whether the determinant of a suitable twist of the kernel is positive or not. We show that a necessary and sufficient condition on the existence of Fourier-Mukai transforms of rank 2 between the derived categories of K3 surfaces X and Y with negative twisted determinant is that Y is isomorphic to X and there must exist a line bundle with no cohomology. We use these results to prove that all reflexive K3 surfaces (including the degenerate ones) admit Fourier-Mukai transforms.
description: 18 pages, Fixed a number of errors pointed out by the referee and also an error in the main statements kindly pointed out by Kota Yoshioka. To appear in a special edition of the Journal of Geometry and Physics in honour of Ugo Bruzzo's 60th birthday
Understanding performance measurement practice for academics from a social Interaction perspective - a Vietnamese case study
Creators: name: Mai, Xuan Thuy
Publisher: name: La Trobe
Year: 2023

description: Submission note: A thesis submitted in total fulfilment of the requirements for the degree of Doctor of Philosophy to the Department of Accounting and Data Analytics, La Trobe Business School, College of Arts, Social Sciences and Commerce, La Trobe University, Bundoora.

This study investigates the interaction, motivation and structuring processes of performance measurement practices for academics at public universities. Deploying qualitative case study methodology, data were collected from archival documents, observations of evaluation meetings and 54 in-depth interviews with academics, academic managers and university managers at a Vietnamese public university. These data were then analysed and interpreted using a Discourse Analysis technique offered earlier this century by Fairclough and a theoretical framework that was developed from Turner’s Social Interaction Theory. It was found that the performance measurement practice was formed through the process by which the academics, academic-managers and university managers sent signals to each other and interpreted signals from each other. Their interactional behaviours were influenced by their stocks of knowledge, as well as different motivational needs, including the need to sustain self-concept, need for trust, need to be in-group, need for security and need for material and symbolic gratification. As the individuals achieved mutual agreement in signalling and interpreting in performance measurement activities, their interactions were structured and routinised. The routines were formed as the actors stabilised their actions (ritualisation) and their interpretations of others’ actions (normatisation) in specific situations (categorisation) and geographical locations of the interaction (regionalisation). This study contributes to the performance measurement literature by demonstrating the way the social interactions of organisational actors influence the design and working of an organisational practice.

This thesis was a recipient of the Nancy Millis Award for theses of exceptional merit.
SPorTs - Semantic Portal Technologies
Creators: name: Becker, Oliver
name: Berens, Timm
name: Farshi, Fateh
name: Fomin, Eugen
name: Galytska, Olga
name: Karlinski, Stephan
name: Li, Shihong
name: Lohsträter, Marin
name: Schröder, Henning
name: Tasbas, Ayla
name: Wiedenhorst, Matthias
Publisher: name: Technische Universität Dortmund
Year: 2010
Subjects: subject: 004

description: Die Projektgruppe Semantic Portal Technologies (SPorTs) startete im Sommersemester 2009 am Lehrstuhl 14 der Fakultät für Informatik an der TU Dortmund. Thema der Projektgruppe war die "CodeGenerierung und automatisierte Integration von semantisch beschriebenen Prozessen am Beispiel von E-Government mit Hilfe von Web-Portaltechnologien". Der vorliegende Endbericht dokumentiert die Motivation für die Projektgruppe, die Vorgehensweise bei der Bearbeitung der Problemstellung, organisatorische Entscheidungen und die im Rahmen der Projektgruppe entwickelte Software. Die folgenden Abschnitte behandeln die Motivation der Projektgruppe,
Three-body problem in 3D space: ground state, (quasi)-exact-solvability
Creators: name: Turbiner, Alexander V
name: Miller, Willard
name: Escobar-Ruiz, Adrian M
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Spectral Theory (math.SP)
subject: Classical Physics (physics.class-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study aspects of the quantum and classical dynamics of a $3$-body system in 3D space with interaction depending only on mutual distances. The study is restricted to solutions in the space of relative motion which are functions of mutual distances only. It is shown that the ground state (and some other states) in the quantum case and the planar trajectories in the classical case are of this type. The quantum (and classical) system for which these states are eigenstates is found and its Hamiltonian is constructed. It corresponds to a three-dimensional quantum particle moving in a curved space with special metric. The kinetic energy of the system has a hidden $sl(4,R)$ Lie (Poisson) algebra structure, alternatively, the hidden algebra $h^{(3)}$ typical for the $H_3$ Calogero model. We find an exactly solvable three-body generalized harmonic oscillator-type potential as well as a quasi-exactly-solvable three-body sextic polynomial type potential; both models have an extra integral.
description: 24 pages, Appendix about non-equal masses added
Thermodynamics of Heisenberg chains coupled to phonons
Creators: name: Kühne, Rainer
Publisher: name: Universität Dortmund
Year: 2001
Subjects: subject: Heisenberg chain
subject: Spin-phonon systems
subject: Quantum Monte Carlo
subject: Spin-Peierls transitions
subject: Heisenberg-Kette
subject: Spin-Phonon-Systeme
subject: Quanten Monte Carlo
subject: Spin-Peierls Übergänge
subject: 530

description: The one-dimensional spin-1/2 Heisenberg model with nearest-neighbour interaction coupled to Einstein phonons is of interest for the understanding of materials which show the spin-Peierls phase transition. I examined this model by performing a finite-temperature quantum Monte Carlo simulation by using the very efficient loop algorithm. I studied in detail the magnetic susceptibility, the specific heat, the phonon occupation, the dimerization, and the spin-spin correlation function of this model for various spin-phonon couplings and phonon frequencies. In particular I gave evidence for a global effective spin-spin coupling and for the transition from a gapless to the massive phase by studying the finite-size behavior of the magnetic susceptibility.
description: Das eindimensionale Spin-1/2-Heisenberg-Modell mit nächster Nachbar-Wechselwirkung, das an Einstein-Phononen gekoppelt ist, ist für das Verständnis von Materialien von Interesse, die den Spin-Peierls-Phasenübergang zeigen. Ich untersuchte dieses Modell anhand einer Quanten-Monte-Carlo-Simulation bei endlicher Temperatur unter Verwendung des sehr effizienten Schlaufen-Algorithmus. Im Detail untersuchte ich die magnetische Suszeptibilität, die spezifische Wärme, die Phonon-Besetzung, die Dimerisierung und die Spin-Spin-Korrelationsfunktion dieses Modells für verschiedene Spin-Phonon-Kopplungen und Phonon-Frequenzen. Insbesondere wies ich anhand des Verhaltens der magnetischen Suszeptibilität bei endlicher Systemgröße eine globale effektive Spin-Spin-Kopplung und einen Übergang von der gaplosen zur massiven Phase nach.
Seasonal Places: A Model of Human Adaptation, Economy and Movement within late Pleistocene Southwest Tasmania
Creators: name: Roberts, Georgia
Publisher: name: La Trobe
Year: 2023

description: One of the significant challenges in investigating past human behaviour is the resolution of data that can be recovered from the archaeological record, both for human populations and the environments in which they lived. This thesis presents the first longitudinal record of submonthly palaeoecological data directly linked to late Pleistocene human occupation within Australia. The exceptionally well preserved faunal assemblages from high latitude archaeological sites in southwest Tasmania show that two medium sized mammals, the Bennett’s wallaby and the Tasmanian Common wombat, were systematically hunted above all other prey species. The high-resolution nature of this study stems from the application of sequential isotopic analysis of the carbonate component of wombat teeth. The distinctive characteristic of continuous tooth growth throughout life results in the preservation of climatic and environmental data relating to the 12 to 24 months prior to death. The high-resolution stable isotopic data presented here not only supports the faunal data in showing a continuation of this strategy from c. 30,000 BP to 15,000 BP, but provides further insights into the long-term systems of seasonal economy, movement and adaptation within this subantarctic environment. The sub-monthly resolution of this data, collected from throughout the occupation deposits of the southwest, indicates notable climatic and vegetation stability between 27,000 BP to 18,000 BP. This stability decreased significantly after the Last Glacial Maximum, with amelioration into modern ranges occurring within 3,000 years. Vegetation communities responded to these changes through the apparent increase in the distribution of arid adapted C4 plant species into regions dominated solely by the cool wet climate C3 plants characteristic of modern times. Despite this climatic and environmental variation, patterns of seasonal resource use and movement within the landscape were maintained throughout the 21,500 year occupation of southwest Tasmania. Patterns reflecting different approaches to the extraction of energy from the landscape have emerged, between both the different prey species and the archaeological sites. Overall, a more nuanced system of economy and movement has developed, reflecting the underlying complexity of adaptation within the most southerly human population of the LGM.

Submission note: This thesis is submitted in total fulfilment of the requirements for the degree of Doctor of Philosophy to the College of Arts, Social Science and Commerce, Department of Archaeology and History, La Trobe University, Victoria.
Rechtsstreitigkeiten bei der Dokumentlieferung
Creators: name: Korwitz, Ulrich
Publisher: name: Universitätsbibliothek Dortmund
Year: 2004
Subjects: subject: 020

description: Auf dem Feld des europäischen wie deutschen Urheberrechts ist es in den vergangenen drei Jahren zu erheblichen Veränderungen gekommen. Ursache dafür waren moderne Formen der elektronischen Zugänglichmachung von Informationen und Dokumenten und der Umstieg der Bibliotheken auf elektronische Lieferformen. Dies führte bei den Verlegern zu Befürchtungen, Bibliotheken könnten ihre kommerziellen Interessen stören. Die rechtliche Situation in der Bundesrepublik Deutschland ist nach Inkrafttreten der UrhG-Novelle im September 2003 zwar gesichert, weitere Änderungen stehen jedoch wieder bevor ("2. Korb"). International ist die Lage gekennzeichnet vom massiven Vorgehen einiger großer Verleger gegen subito als Ergebnis des großen Erfolges der Internationalisierung von subito. In dieser Situation ist verständlich, wenn Initiativen gestartet werden, die alternative Publikationsstrukturen in Form eines "Open Access" hervorbringen, so z. B. "German Medical Science (GMS)", GAP oder DIPP in NRW. Das opyright verbleibt beim Autor, der sich nicht mehr (primär) an kommerzielle Verlage binden soll. In diesem Sinne ist auch die gerade veröffentlichte "Berlin Declaration on Open Access to Knowledge in the Sciences and Humanities" zu verstehen.
Development of Cu2SnS3 based thermoelectric materials and devices
Creators: name: Lohani, Ketan
Publisher: name: Università degli studi di Trento
Year: 2022
Subjects: subject: thermoelectric, Cu2SnS3, thermoelectric generators
subject: thermoelectric
subject: Cu2SnS3
subject: thermoelectric generators

description: Commercially available high-performance thermoelectric materials are often rare or toxic and therefore unsustainable. The present thesis work makes a case for eco-friendly, earth-abundant, and non-toxic p-type ceramic Cu2SnS3 (CTS, hereafter) and, in general, the use of disordered materials for thermoelectric applications. The detailed study of polymorphism, synthesis conditions, porosity, grain size, and doping provides a systematic and in-depth experimental and computational analysis of thermoelectric properties and stability of CTS. These results can be generalized for numerous thermoelectric materials and other applications. Moreover, a case for functioning thermoelectric generators using non-toxic and cost-effective materials is also presented. The thesis begins with a brief introduction to thermoelectricity, followed by a literature review and justification of the choice of the subject. The second chapter puts forward a novel approach to stabilize a disordered CTS polymorph without any chemical alteration through high-energy reactive ball milling. The third chapter deals with the stability of disordered samples under different synthesis and sintering conditions, highlighting the effect of synthesis environment, microstructure, and porosity. The fourth chapter employed a novel, facile, and cost-effective two-step synthesis method (high-energy ball milling combined with spark plasma sintering) to synthesize CTS bulk samples. The two-step synthesis method was able to constrain the CTS grain growth in the nanometric range, revealing the conductive nature of the CTS surfaces. The next chapter explores combining the two-step synthesis method with Ag substitution at the Sn lattice site to improve CTS's thermoelectric performance further. In the final stages of the thesis work, thin film thermoelectric generators were fabricated using CTS and similar chalcogenides, demonstrating power output comparable to existing thermoelectric materials used in the medium temperature range. The final chapter summarizes outlooks and future perspectives stemming from this research work.
Inference on the Lévy measure in case of noisy observations
Creators: name: Vetter, Mathias
Publisher: name: Technische Universität Dortmund
Year: 2013
Subjects: subject: Lévy process
subject: microstructure noise
subject: nonparametric statistics
subject: weak convergence
subject: 310
subject: 330
subject: 620

description: In this paper we are concerned with inference on the Lévy measure of a Lévy process in case of noisy high frequency observations. It is known that standard techniques for denoising, developed for diffusion settings, do not work in this case. For this reason, we provide an extension of the pre-averaging method which allows for a consistent estimation of the Lévy distribution function even under microstructure noise. Interestingly, the asymptotic behaviour of the novel estimator is the same as in the no-noise case. This is in sharp contrast to what is known for diffusions.
description: Discussion Paper / SFB 823;16/2013
Euler-Mahonian statistics and descent bases for semigroup algebras
Creators: name: Braun, Benjamin
name: Olsen, McCabe
Publisher: name: arXiv
Year: 2016
Subjects: subject: Combinatorics (math.CO)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 52B20, 13P10, 05A19, 05E40, 05A05, 05E05

description: We consider quotients of the unit cube semigroup algebra by particular $\mathbb{Z}_r\wr S_n$-invariant ideals. Using Gröbner basis methods, we show that the resulting graded quotient algebra has a basis where each element is indexed by colored permutations $(π,ε)\in\mathbb{Z}_r\wr S_n$ and each element encodes the negative descent and negative major index statistics on $(π,ε)$. This gives an algebraic interpretation of these statistics which was previously unknown. This basis of the $\mathbb{Z}_r\wr S_n$-quotients allows us to recover certain combinatorial identities involving Euler-Mahonian distributions of statistics.