cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Mobile health app usability and quality rating scales: a systematic review
Creators: name: Azad-Khaneghah, Peyman
name: Neubauer, Noelannah
name: Cruz, Antonio Miguel
name: Liu, Lili
Publisher: name: Taylor & Francis
Year: 2020
Subjects: Medicine
Biotechnology
Biological Sciences not elsewhere classified
Science Policy

description: To review the rating scales used to evaluate usability and quality of mobile health applications, and to compare their purpose, content, and intended target users (i.e., patients, caregivers, or researchers). We conducted a systematic review of the literature in accordance with the PRISMA statement on Medline, CINAHL, PsycINFO, IEEE Explore databases, as well as a review of the grey literature to identify rating scales used to evaluate usability and quality of mobile health applications (m-health apps), between January 1, 2000 and July 31, 2018. Two researchers screened the titles and abstracts of articles that met inclusion criteria, and retrieved usability and quality rating scales from the articles. We identified 24 usability scales and 25 quality rating scales in 87 peer-reviewed articles. We identified only one quality rating scale designed for non-expert users (i.e., patients or caregivers). None of the studies used a theoretical framework for app evaluation to support the scales. The validity of existing quality rating scales is yet to be investigated. Existing usability and quality rating scales are targeted at professionals, not end users who are patients or caregivers. Rating scales that are usable by all end-users would make mobile health apps accessible and meaningful to consumers.Implications for rehabilitationThe number of mobile health applications on app stores that can be used for rehabilitation is increasing.Most healthcare providers lack the training to identify m-health apps with high quality to be used in rehabilitation.This study has reviewed the current rating scales that can help clinicians and care providers rate the quality of m-health apps and identify the ones that are most appropriate for their practice. The number of mobile health applications on app stores that can be used for rehabilitation is increasing. Most healthcare providers lack the training to identify m-health apps with high quality to be used in rehabilitation. This study has reviewed the current rating scales that can help clinicians and care providers rate the quality of m-health apps and identify the ones that are most appropriate for their practice.
Zentrale Begriffe der Didaktik des Sachunterrichts
Creators: name: Scholz, Gerold
Publisher: name: widerstreit sachunterricht
Year: 2008
Subjects: subject: 000

description: Die Fachzeitschrift widerstreit-sachunterricht richtet eine neue Rubrik ein: Zentrale Begriffe der Didaktik des Sachunterrichts. Da ich in der Herausgeberrunde für diese Rubrik verantwortlich bin, wende ich mich an Sie als Leserinnen und Leser und bitte um ihre Mithilfe. Diese Hilfe bezieht sich auf zweierlei:Erstens: Nennen Sie uns bitte – vielleicht mit einer kurzen Begründung – Begriffe aus dem Bereich der Didaktik des Sachunterrichts, deren genauere Beschreibung, Erklärung, Abgrenzung Sie für wünschenswert halten.Zweitens: Nennen Sie uns bitte Autoren, die den gewünschten Beitrag schreiben könnten.
Das ehemalige Kastell in Werden an der Ruhr
Creators: name: Fischer, Ludger
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2018

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 50, Nr. 3 (2009): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
MOESM2 of miR-144/451 cluster plays an oncogenic role in esophageal cancer by inhibiting cell invasion
Creators: name: Gao, Zhikui
name: Zhang, Peng
name: Xie, Ming
name: Gao, Han
name: Yin, Lihong
name: Liu, Ran
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 2: Table S2. Upstream regulators of mRNAs abnormally expressed.
Comparing Machine Learning Models Using Part-of-Speech Features for Essay Plagiarism Detection
Creators: name: HEALEY, DANIEL
name: SHARMA, MEGHNA
name: GOCKE, AYDIN
name: Boicu, Mihai
Publisher: name: Journal of Student-Scientists' Research
Year: 2022

description: As educational classes move online due to the COVID-19 pandemic, computer-assisted learning has become much more prevalent. However, this reliance on technology has allowed for more opportunities for cheating and plagiarism, especially in essays. Students can submit another student’s essays with slight alterations as their own, yet current technology fails to accurately identify whether a piece of writing belongs to a given student or a ghostwriter. To combat this issue, we evaluated the use of three different machine learning models on their effectiveness of using part-of-speech density to verify authorship. The three models we used were Support Vector Machines (SVM), Random Forest Classifier (RFC), and Multilayer Perceptron (MLP). The data we trained our machine learning models on was from both an online volunteer form and a public essay sharing database, with 1-7 papers each from the seventy-five authors total. We kept one paper for testing and we trained using the remaining papers. For testing, we mixed half of the papers’ authors and kept the other half correctly assigned. The accuracy for RFC and MLP was around 52%, while accuracy for SVM was 56%. We determined that, generally, using only stylometric part-of-speech features is not effective for authorship verification in high school and university level essays due to the small amount of text data that will be available from each student.
description: Journal of Student-Scientists' Research, Vol. 2 (2020)
title: Un mondo diviso: l’Italia, l’Europa e il nucleare visti dall’archivio Albonetti
Creators: name: Nemore, Francesca
Publisher: name: RomaTrE-Press
Year: 2018

description: L’archivio di Achille Albonetti, conservato presso la biblioteca di studi politici “Pietro Grilli di Cortona” dell’Università Roma Tre, ci restituisce tutte le sfaccettature di un personaggio così in vista ma al contempo così poco noto: dai rapporti con la politica italiana, legati soprattutto alla politica della DC, ai problemi nazionali e internazionali legati al nucleare, alla tutela degli interessi di Brisighella. Tra i suoi corrispondenti spiccano i nomi di Malfatti, Colombo, Zaccagnini, Andreotti, Kissinger e Jean Monnet. In ultimo si possono trovare ampie tracce della sua attività di responsabile delle relazioni esterne del CNEN e di scrittore e giornalista.
Phoriostephanus Engel and Huang 2016
Creators: name: Ge, Si-Xun
name: Jiang, Zhuo-Heng
name: Ren, Li-Li
name: van Achterberg, Cornelis
name: Tan, Jiang-Li
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Stephanidae
Phoriostephanus

description: Genus † Phoriostephanus Engel and Huang, 2016
Type species.
 † Phoriostephanus exilis Engel and Huang, 2016.
Diagnosis.
Head globose, ocelli gathered closely on vertex. Front tibia with distinct dentition and not compressed medially. Pronotum elongated with neck differentiated. Forewing with vein 2Rs+M distinctly developed, about as long as vein Rs+M. Hind femur comparatively slender, edentulous. Hind tibia slender, without concavity medially.
Remarks.
 In the original description by Engel and Huang (2016), the monotypic genus † Phoriostephanus was assigned to the subfamily Schlettereriinae, as the type species with a mediodorsal swelling on its hind coxa, as well as a non-petiolate hind tibia. However, according to the type specimen, it also showed many unique characteristics that separate it from all known Stephanidae (e.g., a globose head without tubercles on the vertex, an edentulous hind femur, and a venation with the discal cell I distinctly shorter than sub-discal cell I). Notably, Engel and Huang (2016) also thought that † P. exilis stands out disparately among Stephanoidea. It may represent a more basal lineage sister to Schlettereriinae or may even be given family rank and placed as sister to Stephanidae. Based on the results of our phylogenetic analysis, † Phoriostephanus is excluded from Schlettereriinae. Considering that the known specimen is male (lacking many important morphological information of females in phylogeny) and only contain one species in its lineage, we prudently treated Schlettereriinae as incertae sedis within the family.
description: Published as part of Ge, Si-Xun, Jiang, Zhuo-Heng, Ren, Li-Li, van Achterberg, Cornelis & Tan, Jiang-Li, 2023, New insights into the phylogeny of Stephanidae (Hymenoptera: Apocrita), with a revision of the fossil species, pp. 819-844 in Arthropod Systematics & amp; Phylogeny 81 on page 819, DOI: 10.3897/asp.81.e107579
Genetic Algorithm Modeling with GPU Parallel Computing Technology
Creators: name: Cavuoti, Stefano
name: Garofalo, Mauro
name: Brescia, Massimo
name: Pescapé, Antonio
name: Longo, Giuseppe
name: Ventre, Giorgio
Publisher: name: arXiv
Year: 2012
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We present a multi-purpose genetic algorithm, designed and implemented with GPGPU / CUDA parallel computing technology. The model was derived from a multi-core CPU serial implementation, named GAME, already scientifically successfully tested and validated on astrophysical massive data classification problems, through a web application resource (DAMEWARE), specialized in data mining based on Machine Learning paradigms. Since genetic algorithms are inherently parallel, the GPGPU computing paradigm has provided an exploit of the internal training features of the model, permitting a strong optimization in terms of processing performances and scalability.
description: 11 pages, 2 figures, refereed proceedings; Neural Nets and Surroundings, Proceedings of 22nd Italian Workshop on Neural Nets, WIRN 2012; Smart Innovation, Systems and Technologies, Vol. 19, Springer
Altes Kapitell – neue Ansichten: Möglichkeiten des 3D-Scannings am Beispiel eines Kapitells der pfälzischen Burg Anebos
Creators: name: Christ, Georg
name: Mara, Hubert
name: Wagener, Olaf
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2018

description: -
description: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 51, Nr. 1 (2010): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
title: Documenta Köln – L’esposizione Del Deutsche Werkbund a Colonia 1914
Creators: name: Severati, Carlo
Publisher: name: RomaTrE-Press
Year: 2015

description: A cento anni dalla inaugurazione della Esposizione di Colonia, promossa dai maggiori protagonisti delWerkbund tedesco (affermatosi – com’è noto – a partire da una famosa ‘assemblea costitutiva’ tenutasi a Monaco il 5 e il 6 ottobre del 1907) rimangono ancora attuali alcune delle questioni artistico-architettoniche che, nel dialogo con l’industria tedesca del periodo, sono state sensibilmente sollevate in quella singolare mostra. Programmata per durare dal maggio all’ottobre del 1914 (come accadeva ciclicamente – e come continuerà ad accadere – nello stesso arco di mesi ‘maggio-ottobre’ per le varie ed eterogenee Esposizioni Universali) la sua durata venne accidentalmente compromessa dallo scoppio della prima guerra mondiale (agosto 1914): a solo un mese dalla sua effettiva inaugurazione, avvenuta nel giugno 1914 a causa di ritardi organizzativi. Nonostante la brevità cronologica della durata della mostra, l’Esposizione di Colonia ha posto l’accento su questioni, già del resto dibattute tra i suoi stessi protagonisti-organizzatori, che rimangono vive riguardo ai costanti e mai sopiti interrogativi circa il ruolo dell’arte nei confronti della ‘produzione industriale’ e delle ‘rivoluzioni tecnologiche’. Senza ovviamente trascurare le ricadute di tali incontri-scontri dialettici in merito alle complesse dinamiche del fare-architettura
Automated Short Answer Grading Using Bi-LSTM and Manhattan Distance
Creators: name: MARAPAKA, AKHIL
name: BENEDICT, SHIRLEY
name: Boicu, Mihai Boicu
Publisher: name: Journal of Student-Scientists' Research
Year: 2022

description: Free-response questions are commonly used by teachers, professors, and other academic professionals to evaluate student learning on assessments. Short-answer questions especially can be highly versatile and efficient because of their open-ended nature, but can also be time-consuming to grade and provide feedback for this same reason. In existing research on short-answer question grading, machine learning systems have been developed to automate the grading process for a limited domain of questions. In this paper, we present a Bi-LSTM model that can grade any type of short-answer question, defined as an answer that is between 1-2 sentences long, regardless of the subject matter. The Bi-LSTM assigns each important word in the model, as well as each student’s answer, a vector. Each combination of words is given a similarity score using the Manhattan Distance between 0 and 1, and thus can be assigned a grade as a percentage. We utilized 3 types of datasets: the first one had answers of a couple of words, the second had answers of a couple of phrases, and the last dataset included student answers with multiple sentences and given grades. Using the datasets, we found a mean accuracy of approximately 87% through ten trials for dataset 1, 91% for dataset 2, and 89% for dataset 3 using the logistic regression model. The results show that our model was able to achieve similar success as compared to human graders. One limitation is that the method cannot be applied to longer answers.
description: Journal of Student-Scientists' Research, Vol. 2 (2020)
Singular Isotonic Oscillator, Supersymmetry and Superintegrability
Creators: name: Marquette, Ian
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In the case of a one-dimensional nonsingular Hamiltonian $H$ and a singular supersymmetric partner $H_a$, the Darboux and factorization relations of supersymmetric quantum mechanics can be only formal relations. It was shown how we can construct an adequate partner by using infinite barriers placed where are located the singularities on the real axis and recover isospectrality. This method was applied to superpartners of the harmonic oscillator with one singularity. In this paper, we apply this method to the singular isotonic oscillator with two singularities on the real axis. We also applied these results to four 2D superintegrable systems with second and third-order integrals of motion obtained by Gravel for which polynomial algebras approach does not allow to obtain the energy spectrum of square integrable wavefunctions. We obtain solutions involving parabolic cylinder functions.
Noncollinear Magnetic Order Stabilized by Entangled Spin-Orbital Fluctuations
Creators: name: Brzezicki, Wojciech
name: Dziarmaga, Jacek
name: Oleś, Andrzej M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum phase transitions in the two-dimensional Kugel-Khomski model on a square lattice are studied using the plaquette mean field theory and the entanglement renormalization ansatz. When $3z^2-r^2$ orbitals are favored by the crystal field and Hund's exchange is finite, both methods give a noncollinear exotic magnetic order which consists of four sublattices with mutually orthogonal nearest neighbor and antiferromagnetic second neighbor spins. We derive effective frustrated spin model with second and third neighbor spin interactions which stabilize this phase and follow from spin-orbital quantum fluctuations involving spin singlets entangled with orbital excitations.
description: 5 pages, 5 figures and supplemental material (4 pages, 3 figures); accepted for publication in Phys. Rev. Lett
Automated Inputting of Grades into Online Gradebook Using Optical Character Recognition
Creators: name: JYOTHI, TEJAS
name: MALIK, ANISH
name: SOOD, AYUSH
name: Boicu, Mihai
Publisher: name: Journal of Student-Scientists' Research
Year: 2022

description: For teachers with large classes, inputting grades is time consuming and error prone. We propose a more efficient and accurate process based on an optical character recognition (OCR) tool. The teacher takes two pictures, one of the name, and another of the grade, that are recognized and displayed for verification and manual correction, if needed. Then, the confirmed data will be recorded in the gradebook. We tested that the proposed process is faster and easier than manual input. To train the OCR with numeric data and name data, we used the machine learning library Scikit-learn with selected datasets. We achieved 86% accuracy with reading double digits and 62% accuracy with reading names. To test the recording time and accuracy, we fed 20 new self-produced images of grades and names into each model. If the name was not recognized in the grading book, we selected the name with the shortest distance, which improved the accuracy for names. 75% of the grades were assessed correctly, but only 5% of names were assessed correctly. The time it took to execute name and grade processing was 300 seconds. In comparison, manually grading resulted in only one wrong grade, and was completed in 158 seconds. While the results of the OCR models lack in accuracy and time efficiency, they could improve over time if used in actual classroom settings, as they would have access to real-word images of handwritten names as well as more images of handwritten names and grades in general.
description: Journal of Student-Scientists' Research, Vol. 2 (2020)
Was braucht die Sachunterrichtsforschung/Sachunterrichtsdidaktik in den nächsten zehn Jahren?
Creators: name: Einsiedler, Wolfgang
Publisher: name: widerstreit sachunterricht
Year: 2008
Subjects: subject: 000

description: Was braucht die Sachunterrichtsforschung/Sachunterrichtsdidaktik in den nächsten zehn Jahren?Im Text werden dazu die folgenden Thesen erörtert: These 1: Die Sachunterrichtsdidaktik kann nur überleben, wenn sie sich in den nächsten zehn Jahren der empirischen Forschung zuwendet. These II: Die Zentrierung um eine empirisch-quantitative Forschung ist kein Ausverkauf an die Politik oder ein Hecheln nach „Visibility“. Wer eine Orientierung an entsprechenden Aussagen der KMK, der HRK und der DFG als „politische“ (und „nicht wissenschaftliche“) Argumentation einstuft, verkennt völlig den Stellenwert des wissenschaftstheoretischen Paradigmas einer Theoriebildung anhand von Empirie (und gefährdet die Existenz des Faches und der LehrerInnenbildung). These III: Selbstverständlich sollte sich die Sachunterrichtsdidaktik in den nächsten zehn Jahren fortgesetzt der Weiterentwicklung der Bildungstheorie widmen. These IV: Häufig wird übersehen, dass erfolgreiche Wissenschaftsdisziplinen weniger an Theoriebildung arbeiten, als vielmehr entwicklungsorientierte Forschung betreiben (Research and Development).
Estimates of rates for dissociative recombination of NO$_2^+$ + e$^-$ via various mechanisms
Creators: name: Haxton, Daniel J.
name: Greene, Chris H.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We estimate rates for the dissociative recombination (DR) of NO$_2^+$ + e$^-$. Although accurate excited state potential energy curves for the excited states of the neutral are not available, we estimate that the 1 $^2$Φ$_g$ and the 1 $^2$Π$_g$ states of the neutral may intersect the ground state cation potential energy surface near its equilibrium geometry. Using fixed nuclei scattering calculations we estimate the rate for direct DR via these states and find it to be significant. We also perform approximate calculations of DR triggered by the indirect mechanism, which suggest that the indirect DR rate for NO$_2^+$ is insignificant compared to the direct rate.
description: Submitted to Phys Rev A
SOS Sachunterricht! Eindrücke eines Ehemaligen
Creators: name: Engelhardt, Wolf
Publisher: name: widerstreit sachunterricht
Year: 2008
Subjects: subject: 000

description: Im Jahr 2007 übernahm Wolf Engelhardt noch einmal zwei Lehraufträge für Didaktik des Sachunterrichts an der Leuphana Universität Lüneburg, seiner ehemaligen Arbeitsstätte – sechs Jahre nach der Pensionierung und nach völligemRückzug aus der Universität. Im folgenden Artikel reflektiert er, resultierend aus dieser Lehrtätigkeit, die eigene Lehrtätigkeit sowie die Disziplin "Sachunterricht".
Lepidochlamus Wichard & Müller 2022
Creators: name: Wichard, Wilfried
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Trichoptera
Palleptoceridae

description: Family † Palleptoceridae Wichard & Müller, 2022
Type genus and species.
 Palleptocerus grimaldii Wichard & Müller, 2022.
Family diagnosis
 (based on Wichard and Müller 2022).  Tibial spur formula 2/4/4. Antennae longer than forewings, flagellomeres cylindrical, elongate. Maxillary palps are five-segmented, terminal segment not annulated. Male forewing fork I and V present, discoidal cell absent. Hind wing exclusively fork V present.
description: Published as part of Wichard, Wilfried, 2023, Fossil Trichoptera embedded in mid-Cretaceous Burmese amber, pp. 167-179 in Contributions to Entomology 73 (2) on page 167, DOI: 10.3897/contrib.entomol.73.e110258
Comparison of Various Machine Learning Algorithms in Spatiotemporal Modeling of Fine Particulate Matter and Ozone Concentration in California Wildfires
Creators: name: AWOFISAYO, DAMILOLA
name: Ahmadi, Pouyan
Publisher: name: Journal of Student-Scientists' Research
Year: 2022

description: Modern air quality monitors are quite sparse spatially and only record data only a few times a day. Much research has gone into the prediction of air quality concentration in normal situations. However, not much has gone into the study of such concentrations in wildfires, which pose a greater threat to human health by producing greater amounts of fine particulate matter(PM2.5) and ozone(O3). This study compares 7 different machine learning algorithms, 4 linear and 3 nonlinear, by creating spatiotemporal models of ozone and PM2.5 data. The linear models tested were linear regression, ridge regression, least absolute shrinkage and selection operator(LASSO), and elastic net regularization while the nonlinear algorithms used were random forest and two forms of extreme gradient boosting(XGBOOST). Using data from the EPA ozone and PM2.5 monitors in California during 2017 wildfires, the models aim to accurately predict air pollution concentrations in wildfire events. For the O3 models, the accuracy of the nonlinear algorithms far surpassed that of the linear algorithms. The best were the XGBOOST algorithm which had an RMSE of 0.000399 and the Random Forest that had an RMSE of 0.000286, while the best linear algorithm was the linear regression with 0.003948. In comparison, the PM2.5 models did slightly worse than the ozone models with the best algorithms, the XGBOOST and random forest algorithms, at 6.762904 and 7.896510 respectively.
description: Journal of Student-Scientists' Research, Vol. 2 (2020)
title: L’armonia nel diritto. Contributi a una riflessione su diritto e musica
Creators: name: Resta, Giorgio
Publisher: name: RomaTrE-Press
Year: 2020

description: Questo volume indaga le relazioni intercorrenti tra diritto e musica, seguendo in particolare tre registri tematici: a) il diritto della musica; b) il diritto nella musica; c) la musica nel diritto.
Shortly - EC2 Architecture
Creators: name: De Oliveira, Muryllo Pimenta
Publisher: name: Zenodo
Year: 2023
Subjects: AWS
Amazon EC2
On-premises
Software Architecture
Cloud Computing
Monolith
DevOps
Computer Network
Software Engineering

description: Esta arquitetura de referência fornece uma visão detalhada do sistema Shortly, uma plataforma de encurtamento de links, construída inteiramente utilizando vários serviços da Amazon Web Services (AWS). A arquitetura inclui o uso do Amazon EC2 para hospedagem e computação, a suite de DevOps da AWS, que consiste em CodePipeline, CodeStar, CodeBuild, CodeDeploy para gerenciamento de integração contínua e entrega contínua (CI/CD). Além disso, a estratégia de front-end é executada através do uso de Amazon CloudFront e Amazon S3 Bucket, representando a interface de usuário e armazenamento de dados, respectivamente. Os diagramas fornecem uma visão abrangente do fluxo de dados, distribuição de recursos e processos de implementação, a fim de facilitar uma compreensão clara do funcionamento da infraestrutura.
title: Parentyfikacja jako proces odwrócenia ról w rodzinie
Creators: name: Żłobicki, Wiktor
Publisher: name: Instytut Pedagogiki Uniwersytetu Wrocławskiego
Year: 2018

description: W artykule opisano problematykę parentyfikacji, czyli podejmowania przez dziecko zadań przynależnych osobom dorosłym. W wyniku zamiany ról w rodzinie dziecko poświęca własne potrzeby na rzecz instrumentalnych i emocjonalnych potrzeb rodzica. Dzieci poddane parentyfikacji nie dość, że muszą radzić sobie z obowiązkami przekraczającymi ich możliwości, to na dodatek w życiu dorosłym doświadczają skutków odwrócenia ról w rodzinie.
Comparing the Performance of Machine Learning Algorithms for Multiclass Network Traffic Classification
Creators: name: NGUYEN, DAN
name: Ahmadi, Pouyan
name: Islam, Khondkar
Publisher: name: Journal of Student-Scientists' Research
Year: 2022

description: As we move into a technology-based generation, more devices will be in use, increasing network traffic activity. High levels of activity force network operators to be able to segregate traffic quickly and efficiently. This issue brings light to the importance of network traffic classification. Network traffic classifiers are expected to be able to identify the network service that a particular traffic flow belongs to, which is crucial information for network management and security. Recently, the research area has turned to machine learning (ML) algorithms to act as classifiers. With just a few attributes, machine learning classifiers can group traffic flows into classes with high accuracy. In this study, our objective was to compare various machine learning algorithms and find the optimal algorithm for network traffic classification. We used a dataset that consisted of 100,000 traffic flows and 40 distinct network applications. We applied five machine learning algorithms: Artificial Neural Network, Decision Tree, Naive Bayes Classifier, Random Forest, and Support Vector Machine. Our results showed that the Random Forest and Decision Tree classifiers were the most accurate models, suggesting further use of these algorithms in the future of network traffic classification.
description: Journal of Student-Scientists' Research, Vol. 2 (2020)
„Kinder können das auch schon mal wissen und nicht nur, dass alles schön ist!“: – Zur Kommunikation von Grundschülerinnen und Grundschülern über den Nationalsozialismus und Holocaust –
Creators: name: Flügel, Alexandra
Publisher: name: widerstreit sachunterricht
Year: 2008
Subjects: subject: 000

description: Die bisherige Auseinandersetzung zu der Frage, ob und/oder wie der Nationalsozialismus in der Grundschule thematisiert werden solle, wird bislang aus zwei verschiedenen Blickrichtungen geführt. Zum einen finden sich verschiedene theoretische Positionierungen, die sich der Diskussion aus ihren jeweiligen (fach-) wissenschaftlichen Verankerungen heraus nähern und theoretische Fragen erörtern. Zum anderen existiert eine Vielzahl an Praxisbeispielen, Unterrichtsvorschlägen und -konzepten, die eine mögliche Umsetzung vorstellen oder unterrichtspraktische Fragen reflektieren. Was bisher fehlt und auch von Deckert Peaceman 2002 bereits als Desiderat gekennzeichnet wurde, ist eine empirische Erforschung des deutschen Grundschulunterrichts über das Thema Nationalsozialismus und Holocaust. Hier sollen die folgenden Ausführungen anknüpfen, jedoch mit einer Akzentuierung, die in der bisherigen Diskussion nicht berücksichtigt wurde: Es soll nicht nur der Frage nachgegangen werden, wie Grundschulunterricht zu diesem Thema gestaltet wird bzw. gestaltet werden könnte, sondern versucht werden, die Perspektive der Grundschülerinnen und -schüler in den Blick zu nehmen.
Typhlonesticus idriacus
Creators: name: Isaia, Marco
name: Nicolosi, Giuseppe
name: Infuso, Alessandro
name: Ribera, Carles
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Nesticidae
Typhlonesticus
Typhlonesticus idriacus

description: 3.3.4. Typhlonesticus idriacus (Roewer, 1931)
Fig. 5E, G
Examined material.
 ITALY, Friuli Venezia Giulia, Province of Udine: Nimis, Grotta di Pre Oreak, 46,24054°N, 13,2920°E, 285 m a.s.l., 15.IX.2007, Lopez A. leg. 1f (CRBA).
description: Published as part of Isaia, Marco, Nicolosi, Giuseppe, Infuso, Alessandro & Ribera, Carles, 2023, Two new subterranean Typhlonesticus (Araneae: Nesticidae) from the Alps with notes on their ecology, distribution and conservation, pp. 801-818 in Arthropod Systematics & amp; Phylogeny 81 on page 801, DOI: 10.3897/asp.81.e106948
CMB from CFT
Creators: name: Mata, Ishan
name: Raju, Suvrat
name: Trivedi, Sandip
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: During inflation, spacetime is approximately described by de Sitter space which is conformally invariant with the symmetry group SO(1,4). This symmetry can significantly constrain the quantum perturbations which arise in the inflationary epoch. We consider a general situation of single field inflation and show that the three point function involving two scalar modes and one tensor mode is uniquely determined, up to small corrections, by the conformal symmetries. Special conformal transformations play an important role in our analysis. Our result applies only to models where the inflaton sector also approximately preserves the full conformal group and shows that this three point function is a good way to test if special conformal invariance was preserved during inflation.
description: 46 pages
Shortly - Serverless Architecture
Creators: name: De Oliveira, Muryllo Pimenta
Publisher: name: Zenodo
Year: 2023
Subjects: AWS
AWS Lambda
Serverless
FaaS
Function as a Service
Software Architecture
Cloud Computing
Distributed Systems
Computer Network
Software Engineering
Amazon DynamoDB
AWS CloudFormation

description: Esta arquitetura de referência detalha a estrutura do sistema Shortly, um encurtador de links, construído usando a combinação de serviços da Amazon Web Services (AWS). O sistema é operado principalmente por AWS Lambda para computação sem servidor, com o Amazon DynamoDB fornecendo uma solução de banco de dados NoSQL. O framework Serverless Stack (SST) é empregado para facilitar o desenvolvimento, enquanto o Seed atua como o provedor de serviço de DevOps, gerenciando os pipelines, construção e implantação. Por trás de tudo, o AWS Cloud Development Kit e o CloudFormation são utilizados para modelar e provisionar os recursos da AWS. Por fim, a interação entre CloudFront e o S3 Bucket é usada para entregar uma interface de usuário eficiente e armazenar dados, respectivamente. Esta arquitetura de referência ilustra o fluxo de dados, distribuição de recursos e processos de implementação para esclarecer o funcionamento interno do Shortly.
title: ОБ ИКОНЕ СВ. СОФИИ В НОВГОРОДСКОМ СОФИЙСКОМ СОБОРЕ
Creators: name: Архиепископ Воронежский, Игнатий
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: Новгородская икона Святой Софии Премудрости Божией представляет собой оригинальный иконографический тип. Содержание и богословский смысл этого сакрального образа до сих пор являются предметом оживлённой дискуссии. Исследователи культурного наследия Новгорода всегда прямо или косвенно включались в эту дискуссию, сопровождая описание древней иконы своими интерпретациями её содержания, смысла, происхождения и её места в богослужебном порядке. Мы публикуем один из текстов XIX века, связанный с темой новгородской иконы Святой Софии. И автор этого краткого исследования (архиепископ Игнатий), и его издатель и комментатор (архимандрит Макарий) напрямую связаны с Новгородской духовной семинарией и новгородским монастырём св. Антония Римлянина.
Paduniella cretacea Wichard 2023, sp. nov.
Creators: name: Wichard, Wilfried
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Psychomyiidae
Paduniella
Paduniella cretacea

description: Paduniella cretacea sp. nov.
Fig. 2
Holotype.
Male-specimen deposited Zoological Research Museum Alexander Koenig, Bonn, Germany, Inventory no.: ZFMK-TRI000835 (ex coll. Patrick Müller)
Preservation.
The fossil male is well preserved in amber. Antennae present, as well as the six-segmented maxillary palps. The labial palps are not recognizable. The forewings show the venation well, the hind wings are unfortunately hidden. The inferior appendages of the male genital are visible from ventral.
Etymology.
 The extinct Paduniella species is named after its geological age of the Cretaceous period (latin: Cretaceum).
Description.
Male, forewings ca. 2.8 mm long, antennae about half as long as forewing. Maxillary palps each six-segmented (Fig. 2C); labial palps not visible. Each forewing has forks II, III, IV, and V; hindwings not visible. In ventral view (Fig. 2B), male genitalia have deep, bifurcated inferior processes each with an elongate, overhanging process that is tapered and slightly curved apically. In lateral view (Fig. 2D), a slender median process is visible.
Diagnosis.
 The male genitalia of Paduniella species have inferior appendages whose apices are either bifurcated or unbifurcated (Li and Morse 1997). The extinct Paduniella cretacea sp. nov. has similar to the extant species, P. tanidai from Japan (Nishimoto, 2011) and P. burmana (Johanson & Olah, 2010) from the Oriental region, bifurcated inferior appendages that are deeply incised at the apex rather than superficially notched. The fossil species is distinguished from the two extant species in the deeply bifurcated apex of the inferior appendage because one fork is needle-like, acuminate, and curved and clearly protrudes above the other stouter fork. Paduniella cretacea sp. nov. is the first fossil Paduniella species found in ca. 100 million year old mid-Cretaceous Burmese amber.
description: Published as part of Wichard, Wilfried, 2023, Fossil Trichoptera embedded in mid-Cretaceous Burmese amber, pp. 167-179 in Contributions to Entomology 73 (2) on page 167, DOI: 10.3897/contrib.entomol.73.e110258
Realtime Bidirectional Data Imputation of Multivariate Time Series for Anomaly Detection in Internet of Things Devices
Creators: name: NGUYEN, KHOI
name: Rafatirad, Setareh
Publisher: name: Journal of Student-Scientists' Research
Year: 2022

description: Remote health monitoring systems are gaining momentum. Indicators of underlying conditions are discoverable through patterns of ubiquitous patient health data which include continuous multivariate time series data (MTSD). Classification of data in resource constraint devices has many challenges and requires extensive analyses. In a time-critical domain, missing values can profoundly impact the accuracy of classification models. Additionally, due to the limited battery life of IoT devices and the time-sensitive nature of the medical domain, the trade-off between model accuracy, latency, and power consumption should be entertained as a balancing factor. In this paper, we develop a system which adapts a powerful imputation technique, known as bidirectional recurrent imputation for time series (BRITS), to be performed in real-time for MTSD. The model operates concurrently with anomaly detection algorithms to address resource consumption. To test the introduced system, we investigated a healthcare dataset of 4K patients, including 48 hours of MTSD, labelled appropriately on in-hospital survivability. A random forest algorithm executes the labelling task and returns classification performance. Data suggests that the healthcare dataset was imputed most accurately compared to other imputation techniques under a real-time condition. In future work, we plan to clarify the resource costs for anomaly detection in real systems. Our data indicate that real-time adaptation of BRITS improves classification under a time-critical situation.
description: Journal of Student-Scientists' Research, Vol. 2 (2020)
Identification of Group Changes in Blogosphere
Creators: name: Gliwa, Bogdan
name: Saganowski, Stanisław
name: Zygmunt, Anna
name: Bródka, Piotr
name: Kazienko, Przemysław
name: Koźlak, Jarosław
Publisher: name: arXiv
Year: 2012
Subjects: subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: The paper addresses a problem of change identification in social group evolution. A new SGCI method for discovering of stable groups was proposed and compared with existing GED method. The experimental studies on a Polish blogosphere service revealed that both methods are able to identify similar evolution events even though both use different concepts. Some differences were demonstrated as well
description: The 2012 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, IEEE Computer Society, 2012, pp. 1233-1238
Creating a Personalized Cognitive-Bias Modification Therapy Exercise in Virtual Reality Using Simulated Reaction Time Data
Creators: name: EGAN, NOAH
name: Peixoto, Nathalia
name: Matto, Holly
Publisher: name: Journal of Student-Scientists' Research
Year: 2022

description: Common addiction therapies often do not perform well enough to ensure long-term sobriety after treatment ends. This is thought to occur because treatments do not accurately simulate the real-life situations that lead an addict to relapse and fail to change the subconscious mechanisms behind addiction. Therapy exercises based in virtual reality (VR) could be programmed to use cues that are personalized to the patient and offer replay value to extend treatment indefinitely, solving the aforementioned problems. As a first step towards this goal, this research tested whether a player’s simulated response to a set of addiction-related cues could be used to create a personalized therapy exercise in VR. A therapy game utilizing the Approach-Avoidance Task was created, where the player minimized addiction-related cues to train avoidance bias and maximized positive cues to train approach bias. The time it took to minimize/maximize each cue was used to measure the player’s existing bias towards each cue, and an algorithm was designed to introduce cues with stronger biases more frequently. The player manually simulated existing approach biases with a set of designated cues. Starting with randomly picked cues, with repeated playthroughs of the game, the number of designated cues the game introduced consistently increased. These results indicate that a recovery game that uses cues with the highest simulated pre-existing biases was successfully created. This is the first time that a personalized therapy has been demonstrated in VR, and further research should focus on using more sophisticated personalization methods.
description: Journal of Student-Scientists' Research, Vol. 2 (2020)
MOESM1 of Genetic diversity and structure of Chinese grass shrimp, Palaemonetes sinensis, inferred from transcriptome-derived microsatellite markers
Creators: name: Zhao, Yingying
name: Zhu, Xiaochen
name: Li, Zhi
name: Xu, Weibin
name: Dong, Jing
name: Wei, Hua
name: Li, Yingdong
name: Li, Xiaodong
Publisher: name: figshare
Year: 2019
Subjects: subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 1: Table S1. P-value for deviation from Hardy-Weinberg equilibrium for each locus in each population.
Sprechfiguren und Denkfiguren: Anmerkungen zu Augustinus‘ De dialectica und Aristoteles‘ De interpretatione
Creators: name: Holle, Karl
Publisher: name: widerstreit sachunterricht
Year: 2008
Subjects: subject: 000

description: Reflexionen und Theorien darüber, ob und wie die Gegebenheiten der äußeren Realität erkannt und das Erkannte so mitgeteilt werden kann, dass Entscheidungen darüber getroffen werden können, ob das Mitgeteilte auch dem Erkannten und das Erkannte den Gegebenheiten entspricht, durchziehen die Philosophie- und Wissenschaftsgeschichte von ihren Anfängen bis hin die heutige Zeit. Bezieht man diese Fragestellung auf Schule und Unterricht, dann kommt die Problematik der Vermittlung von Erkenntnissen über Sachverhalte im Kontext unterrichtlicher Kommunikation ins Spiel und damit die Gleichzeitigkeit unterschiedlicher Perspektivierungen des jeweiligen Sachverhaltes durch Lehrerinnen und Lehrer auf der einen Seite und Schülerinnen und Schüler auf der anderen Seite.
Kriterien für die Analyse und Bewertung von Schulbüchern zum Sachunterricht: Studierende der Universität Würzburg unter Mitarbeit von Andreas Nießeler
Creators: name: Nießeler, Andreas
Publisher: name: widerstreit sachunterricht
Year: 2008
Subjects: subject: 000

description: Die folgenden Kriterien wurden von Studierenden des Seminars „Medien des Sachunterrichts“ im Wintersemester 2007/08 an der Universität Würzburg konzipiert und sollen hier als Anregung zur Entwicklung von Kriterien für die Analyse und Bewertung von Schulbüchern für den Sachunterricht vorgestellt werden. Dies erscheint sinnvoll, weil bisher keine überzeugende Systematik von Kriterien vorliegt, die sich ausschließlich auf Schulbücher zum Sachunterricht bezieht. Die Zusammenstellung kann allerdings nicht den Anspruch eines abgeschlossenen Kriterienkataloges erheben. Sie müsste im Hinblick auf die Anwendung in der schulischen Praxis durch spezifische eigene Ansprüche und Reflexion überprüft und ergänzt, hinsichtlich einer theoretischen Praxis in einem diskursiven Zusammenhang weiterentwickelt werden. Die Analyse- und Bewertungskriterien sind in diesem Sinne als offene Liste konzipiert.
A Wearable Biofeedback Intervention Device for Continuous Stress Monitoring with Pulse Transit Time Measurement
Creators: name: YUPANQUI, CHRISTIAN
name: Peixoto, Nathalia
Publisher: name: Journal of Student-Scientists' Research
Year: 2022

description: Stress can lead to increased vulnerability to disease and is important for management of recovery for substance use disorder. Stress can determined by pulse transit time(PTT) within a physiological monitoring system, using both electrocardiogram and pulse waves. Pulse transit time is the time difference between the R peak in the ECG wave and the start of the pulse. Recovering patients exhibit stress when facing cues, so a biofeedback system would recognize this stress and train the user with a relaxation method. The system is intended to be portable with three electrodes located near the center of the chest. An Arduino was connected to a custom ECG and a pulse sensor worn on the wrist that used photoplethysmography. The pulse sensor had noise when there was wrist movement. Chest movement and heavy breathing shifted the baseline of the QRS complex. Both had small fluctuations which were reduced by a smoothing filter. Pulse Transit Time can be calculated and monitored live, displayed on a screen warning the user of stress. For accuracy, the monitoring system needs to be checked. When a cue is detected, the user is aware of stress and the monitor is able to provide a relaxation tool, so that less stress is induced the next time a cue is present.
description: Journal of Student-Scientists' Research, Vol. 2 (2020)
Aphanostephanus Ge and Tan 2023, gen. nov.
Creators: name: Ge, Si-Xun
name: Jiang, Zhuo-Heng
name: Ren, Li-Li
name: van Achterberg, Cornelis
name: Tan, Jiang-Li
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Tracheophyta
Magnoliopsida
Hymenoptera
Stephanidae
Aphanostephanus

description: Genus † Aphanostephanus Ge and Tan gen. nov.
Type species.
 † Electrostephanus janzeni Engel, 2005.
Diagnosis.
Head globose, compound eyes comparatively small, occupying less than half portion of lateral surface. Pronotum elongated with neck differentiated. Forewing with vein 2Rs+M rather short, directly connecting to veins 2-Rs and apical abscissa of vein M without incisions; vein 2Cua pigmented and vein 2Cub absent. Metasoma with tergum I and sternum I not fused laterally, tergite I short and robust, about as long as tergite II. Ovipositor almost as long as body length.
Etymology.
 From “Aphanes” (Greek for “vague”) and the generic name Stephanus Jurine. The name refers to the puzzling position of the genus within a family. The gender of the name is masculine.
Remarks.
 In the original description by Engel (2005), the type species was indicated to be similar to † Neurastephanus neovenatus comb. nov. which is a species here considered to belong to † Lagenostephaninae subf. nov. However, it differs from † N. neovenatus in having vein 1-M straight; vein 2Rs + M short, directly connected to vein 2-Rs, and the apical abscissa of vein M. In addition, the paratype female also showed its ovipositor sheath about as long as the body length (in † Lagenostephaninae as long as the metasoma). Combining our phylogenetic results, this taxa showed its lineage sister to † Lagenostephaninae + Schlettereriinae, however, there is no synapomorphies or characteristics with significant evolutionary significance that can define it as a distinct group; thus, we prudently treated the genus as incertae sedis in the Stephanidae.
description: Published as part of Ge, Si-Xun, Jiang, Zhuo-Heng, Ren, Li-Li, van Achterberg, Cornelis & Tan, Jiang-Li, 2023, New insights into the phylogeny of Stephanidae (Hymenoptera: Apocrita), with a revision of the fossil species, pp. 819-844 in Arthropod Systematics & amp; Phylogeny 81 on page 819, DOI: 10.3897/asp.81.e107579
Novel Multimodal Physiological Monitoring System for Virtual Reality-Based Addiction Therapy
Creators: name: J. CHOI, BENJAMIN
name: Peixoto, Nathalia
Publisher: name: Journal of Student-Scientists' Research
Year: 2022

description: As conventional substance use disorder (SUD) treatments often fail to prevent patient relapse upon reexposure to SUD-related stimuli, virtual reality (VR) has recently emerged as a popular hypothetical medium for an enhanced form of SUD cue exposure therapy (CET). However, a successful augmented reality-based CET treatment necessitates an active mechanism to detect and quantify physiological responses to various VR-simulated cues in order to enable dynamic evaluation of CET progress, and currently, available patient monitoring technologies are often limited in scope. To that end, this project aimed to create a novel non-invasive physiological monitoring system with the ability to provide a live comprehensive assessment of stress and related indicative biological parameters. The final synthesized system encompasses a wide range of key physiologic measures, including pulse, heart rate variability, galvanic skin response, respiratory rate, and electrocardiographic oscillation, and can be combined with waveforms from an electroencephalography headset to generate additional insights. An Arduino microcontroller enables robust sensory integration, and raw data processing is achieved through several C++ and Java algorithms. The system demonstrated high performance and wearability across several tests in a simulated stress-inducing environment, and future use is anticipated in an upcoming VR-based CET treatment.
description: Journal of Student-Scientists' Research, Vol. 2 (2020)