cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: The Relation Between Executive Functioning and Academic Achievement Through Inattention and Hyperactivity/Impulsivity
title: The Role of Family Factors and Teacher-Student Relationships
titleType: Subtitle
Creators: name: Herbert, Robyn Shea
Publisher: name: Washington State University
Year: 2022
Subjects: executive functioning
hyperactivity/impulsivity
inattention
Academic Achievement

description: Academic achievement—including performance in both reading and mathematics—in childhood and adolescence has been correlated with higher wellbeing and better performance in both college and first jobs, making it an important focus in child research. Previous research has demonstrated that inattention, hyperactivity/impulsivity, and deficits in executive functioning (EF) have a significant, negative relation with academic achievement. However, there may be protective factors that reduce the risk of lower academic achievement. The current study examined the relation between EF and academic achievement through inattention and hyperactivity/impulsivity (i.e., a mediational model). Additionally, the current study aimed to examine if contextual factors (i.e., higher socioeconomic status, multi-caregiver homes, and a more positive teacher-student relationship) served as protective factors in this mediational model. To examine these questions, a data set from the Study of Early Child Care and Youth Development Phase III was analyzed. Data from 700 children, their mothers, and their teachers were collected across three time points: Time 1, Time 2, and Time 3. First, higher levels of EF at Time 1 significantly, positively related to both reading and math achievement at Time 3. Second, family socioeconomic status, but not number of caregivers in the home, moderated the relation between EF and both reading and math achievement. Third, EF at Time 1 related to Time 3 academic achievement not only directly but indirectly through inattention and hyperactivity/impulsivity at Time 2. Fourth, the level of conflict with the teacher at Time 3 moderated the relation between inattention and reading achievement, but not math achievement. The current study aids in understanding of potential protective factors for academic achievement for individuals with lower levels of EF and higher levels of inattention and hyperactivity/impulsivity and, thus, may aid in pinpointing early points of intervention. Specifically, better funding for both families and (by proxy) school districts, as well as interventions to reduce teacher-student conflict, may lead to better academic achievement in later years. It should be noted that the current sample was largely white and relied exclusively on female caregivers, which may limit a more holistic understanding of both factors influencing achievement the child’s perceived symptoms.
Strongly coupled $\mathcal{N}=4$ super Yang-Mills plasma on the Coulomb branch I: Thermodynamics
Creators: name: Mamo, Kiminad A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study $\mathcal{N} = 4$ super Yang-Mills theory on the Coulomb branch (cSYM) in the strong coupling limit by using the AdS/CFT correspondence. The dual geometry is the rotating black 3-brane Type IIB supergravity solution with a single non-zero rotation parameter $r_{0}$ which sets a fixed mass scale corresponding to the scalar condensate $\,\,\sim r_{0}^4$ in the Coulomb branch. We introduce a new ensemble where $T$ and $$ are held fixed, i.e., the free energy $F(T,)$ is a function of $T$ and $$. We compute the equation of state (EoS) of $\mathcal{N} = 4$ cSYM at finite $T$, as well as the heavy quark-antiquark potential and the quantized mass spectrums of the scalar and spin-2 glueballs at $T=0$. By computing the Wilson loop (minimal surface) at $T=0$, we determine the heavy quark-antiquark potential $V(L)$ to be the Cornell potential, which is confining for large separation $L$. At $T\neq 0$, we find two black hole branches: the large black hole and small black hole branches. For the large black hole branch, that has positive specific heat, we find qualitatively similar EoS to that of pure Yang-Mills theory on the lattice. For the small black hole branch, that has negative specific heat, we find an EoS where the entropy and energy densities decrease with $T$. We also find a second-order phase transition between the large and small black hole branches with critical temperature $T_c=T_{min}$.
description: 7 pages, 7 figures; the discussion and conjecture about hadronization is removed and will be addressed elsewhere with a proof
Incidencia del medio familiar y laboral en la actitud y comportamiento del menor trabajador en la escuela en la ciudad de Cartagena
Creators: name: Lora Vásquez, Nibia
name: Rodríguez Sala, Juana
Publisher: name: Universidad de Cartagena
Year: 1989
Subjects: Trabajo infantil
Trabajo social con niños

description: Tesis (Trabajador(a) social) -- Universidad de Cartagena. Facultad de Ciencias sociales y educación. Programa de Trabajo social, 1989
description: El presente estudio tiene por objeto establecer la incidencia que ejerce el medio familiar y laboral en la actitud y comportamiento del menor trabajador en la escuela, en la ciudad de Cartagena.
Infinite and Giant Components in the Layers Percolation Model
Creators: name: Hermon, Jonathan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 82B43, 05C80, 60K35

description: In this work we continue the investigation launched in [FHR16] of the structural properties of the structural properties of the Layers model, a dependent percolation model. Given an undirected graph $G=(V,E)$ and an integer $k$, let $T_k(G)$ denote the random vertex-induced subgraph of $G$, generated by ordering $V$ according to Uniform$[0,1]$ $\mathrm{i.i.d.}$ clocks and including in $T_k(G)$ those vertices with at most $k-1$ of their neighbors having a faster clock. The distribution of subgraphs sampled in this manner is called the layers model with parameter $k$. The layers model has found applications in the study of $\ell$-degenerate subgraphs, the design of algorithms for the maximum independent set problem and in the study of bootstrap percolation. We prove that every infinite locally finite tree $T$ with no leaves, satisfying that the degree of the vertices grow sub-exponentially in their distance from the root, $T_3(T)$ $\mathrm{a.s.}$ has an infinite connected component. In contrast, we show that for any locally finite graph $G$, $\mathrm{a.s.}$ every connected component of $T_2(G)$ is finite. We also consider random graphs with a given degree sequence and show that if the minimal degree is at least 3 and the maximal degree is bounded, then $\mathrm{w.h.p.}$ $T_3$ has a giant component. Finally, we also consider ${\mathbb{Z}}^{d}$ and show that if $d$ is sufficiently large, then $\mathrm{a.s.}$ $T_4(\mathbb{Z}^d)$ contains an infinite cluster.
description: 29 pages
Localized 4f States and Dynamic Jahn-Teller Effect in PrO2
Creators: name: Bewley, R. I.
name: Boothroyd, A. T.
name: Currie, D. B.
name: Eccleston, R. S.
name: Gardiner, C. H.
name: Lister, S. J. S.
name: Noailles, L. D.
name: Rainford, B. D.
name: Santini, P.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Strongly coupled $\mathcal{N}=4$ super Yang-Mills plasma on the Coulomb branch II: Transport coefficients and hard probe parameters
Creators: name: Mamo, Kiminad A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study $\mathcal{N} = 4$ super Yang-Mills theory on the Coulomb branch (cSYM) by using its Type IIB supergravity dual. We compute the transport coefficients, and hard probe parameters of $\mathcal{N} = 4$ cSYM at finite temperature $T$. We use the rotating black 3-brane solution of Type IIB supergravity with a single non-zero rotation parameter $r_{0}$ after analytically continuing $r_{0}\rightarrow -ir_{0}$, and in an ensemble where the Hawking temperature $T$ and a scalar condensate $\sim r_{0}^4$ are held fixed. We find that the bulk viscosity to entropy density ratio of the large black hole branch decreases with temperature and has a maxima around the critical temperature $T_{c}$ while, for the small black hole branch, it increases with temperature. The other transport coefficients and parameters of hard probes, such as the conductivity, jet quenching parameter, drag force, and momentum diffusion coefficients of the large black hole branch increase with temperature and asymptote to their conformal value while, for the small black hole branch, they decrease with temperature.
description: 7 pages, 6 figures; title changed
Diseño de mezclas asfálticas densas en caliente, según especificaciones Invias 2007, utilizando los materiales suministrados por la planta de asfalto Torcoroma
Creators: name: Mier Cantero, Yunis Milagro
name: Reyes Yepes, Hernando Jose Vicente
Publisher: name: Universidad de Cartagena
Year: 2009
Subjects: Mezclas asfálticas
Materiales de ingeniería
Pavimentos de asfalto

description: Tesis (Ingeniero Civil).--Universidad de Cartagena. Facultad de Ciencias E Ingeniería. Programa de Ingeniería Civil, 2009.
description: El presente estudio tiene por objeto determinar la formula de trabajo para las mezclas densas en caliente, utilizando los materiales disponibles en la planta de asfalto Torcoroma, basados en las especificaciones del INVIAS 2007.
Intermediate disorder limits for multi-layer semi-discrete directed polymers
Creators: name: Nica, Mihai
Publisher: name: arXiv
Year: 2016
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We show that the partition function of the multi-layer semi-discrete directed polymer converges in the intermediate disorder regime to the partition function for the multi-layer continuum polymer introduced by O'Connell and Warren. This verifies, modulo a previously hidden constant, an outstanding conjecture proposed by Corwin and Hammond. A consequence is the identification of the KPZ line ensemble as logarithms of ratios of consecutive layers of the continuum partition function. Other properties of the continuum partition function, such as continuity, strict positivity and contour integral formulas to compute mixed moments, are also identified from this convergence result.
description: 50 pages, 2 figures
Paenibacillus tyrfis MSt1, a novel antimicrobial producing bacterium
Creators: name: AW, YOONG KIT
Publisher: name: Monash University
Year: 2022
Subjects: Microbiology not elsewhere classified

description: This thesis describes the characterization of a novel bacterium Paenibacillus tyrfis MSt1 isolated from tropical peat swamp soil. The thesis also further characterized the antimicrobial compounds produced by P. tyrfis MSt1.
Shot Noise by Quantum Scattering in Chaotic Cavities
Creators: name: Heinzel, T.
name: Holland, M.
name: Oberholzer, S.
name: Schönenberger, C.
name: Strunk, C.
name: Sukhorukov, E. V.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Assessing Bottled Water Supply Chain Management: The Case of Agmas Water
Creators: name: Tesfa, Alemayehu
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: This thesis was carried out to identify how Agmas Water Factory manages its supply chain in terms of strategic supplier partnership, customer relationship, quality information sharing, and internal operation. This thesis used a descriptive study design and targeted 384 respondents selected from different departments of the Agmas water factory, its suppliers, retailers, distributors and customers. Data was collected using a selfadministered questionnaire. Central tendencies such as mean and standard deviation were used to describe the supply chain management practices of Agmas water. There is a moderate supply chain management practices in Agmas water as explained by a rating scale that consists of 5 steps from 1 (strongly disagree) to 5 (strongly agree) which was used to analyze the result of the perception mean. The statistical data (mean) show a maximum of 3.38 and 2.08 minimum value of grand mean for strategic supplier partnership and Internal Operations Practices, 3.10 for customer relationship, 3.01 for level of information sharing and IT, 3.38 for exchange quality of information and 2.91 for Challenges/ Barriers for effective SCM. It is below African best supply chain practices in bottled water industry. Therefore, Agmas water should improve its relationship with suppliers from simply buy-sale relationship to a modern supply chain relationship through establishing strategic or long-term relationship, contract, and continuous information sharing to minimize supply uncertainty which resulted in demand and supply unmatched and dissatisfaction of customers of the company. The researcher has also recommended that future research need to be conducted to expand the domain of SCM practices by considering additional variables.
The impact of subtropical atmospheric rivers on Patagonian glaciers
Creators: name: Brown, Samuel Scott
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: Identifying mechanisms causing glacier mass loss is becoming more critical as global temperatures warm. This study investigated the highest rainfall events recorded at weather stations near the major icefields in Patagonia, South America and correlated them to Atmospheric River events and their corresponding synoptic characteristics. The events were then determined to be either producing rain or snow depending on whether the temperature reached a snowfall threshold of ≤ 2°C and included rainfall. Each event was clustered based on overall direction of the Atmospheric River and their association with weather station location. The study found that more northerly clusters that were more zonally orientated were generally warmer and contained rainfall thereby potentially causing ablation, while more southward clusters had potential for snowfall at lower elevations thereby potentially adding to the accumulation of glacier mass. The synoptic characteristics that generally governed the warmer Atmospheric River events were low pressure systems located in the Amundsen Sea, with the South Pacific anticyclone extending a ridge over northern parts of Patagonia. This was reflected in the upper levels, with a long wave ridge over the southern part of the continent being the main feature. Conversely, cooler events maintained low pressure centres closer to the continent in the Bellingshausen Sea and weak ridging, with upper levels exhibiting a long wave trough to the west of the continent. The study provides a detailed synoptic overview of Atmospheric River events impacting Patagonia, and their potential for delivering glacial melt in the form of rain and warmer temperatures or snowfall.
Discrete Gauge Groups in F-theory Models on Genus-One Fibered Calabi-Yau 4-folds without Section
Creators: name: Kimura, Yusuke
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We determine the discrete gauge symmetries that arise in F-theory compactifications on examples of genus-one fibered Calabi-Yau 4-folds without a section. We construct genus-one fibered Calabi-Yau 4-folds using Fano manifolds, cyclic 3-fold covers of Fano 4-folds, and Segre embeddings of products of projective spaces. Discrete $\mathbb{Z}_5$, $\mathbb{Z}_4$, $\mathbb{Z}_3$ and $\mathbb{Z}_2$ symmetries arise in these constructions. We introduce a general method to obtain multisections for several constructions of genus-one fibered Calabi-Yau manifolds. The pullbacks of hyperplane classes under certain projections represent multisections to these genus-one fibrations. We determine the degrees of these multisections by computing the intersection numbers with fiber classes. As a result, we deduce the discrete gauge symmetries that arise in F-theory compactifications. This method applies to various Calabi-Yau genus-one fibrations.
description: 29 pages. Some clarifications, updated acknowledgments, added references
Inflation from the Finite Scale Gauged Nambu-Jona-Lasinio Model
Creators: name: Inagaki, Tomohiro
name: Odintsov, Sergei D.
name: Sakamoto, Hiroki
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The possibility to construct an inflationary universe scenario for the finite-scale gauged Nambu-Jona-Lasinio model is investigated. This model can be described by the Higgs-Yukawa type interaction model with the corresponding compositeness scale. Therefore, the one-loop Higgs-Yukawa effective potential is used with the compositeness condition for the study of inflationary dynamics. We evaluate the fluctuations in the cosmic microwave background for the model with a finite compositeness scale in the slow-roll approximation. We find the remarkable dependence on the gauge group and the number of fermion flavors. It is also proved that the model has similar behavior with the $ϕ^{4n}$ chaotic inflation and the Starobinsky model at the flat and steep limits, respectively. It is demonstrated that realistic inflation consistent with Planck data is possible for a range of theory parameters.
description: 14 pages, 2 figures:version to appear in NPB
Investigation into M-band function using zebrafish
Creators: name: Zhao, Mo
Publisher: name: Monash University
Year: 2022
Subjects: Neurology and neuromuscular diseases
Genetics not elsewhere classified

description: Healthy muscle can be compressed and stretched without sacrificing its natural shape. Using zebrafish I found that a family of muscle proteins called myomesins bring both structural order and flexibility to the muscle, and thus are important for protecting muscle from damage throughout its lifetime.
External Environmental Factors Influencing Project Success: The Case of Addis Ababa Saving House Development Enterprise (40/60 Project)
Creators: name: Yifru, Hilina
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2019

description: The concept of construction project development may be impaired without a good knowledge and successful management of the impact of external environmental factors influencing the performance of project. This study aims to identify the influence of external environmental factors on Addis Ababa Saving House Development Enterprise specifically 40/60 project. The instrument used for the data collection was structured questionnaire and the target population consisted of 174 project managers in 11 sites. The methods employed were mean score, Pearson correlation and regression analysis. Twenty-one facets were identified as an indicator of the factors having an influence on housing project success and they were categorized under clusters; political, economic and financial, social and cultural and technological factors. The result of the Pearson correlation analysis of time and cost overruns with the identified factors affecting project performance revealed that the clusters of economic and financial factor, technological factor and political factor have significant relationship on p-values of 0.000, while the cluster of social and cultural factors has no significant relationship with project success. The research recommended that project managers should take cognizance external environmental factors that may influence success of the project in order to come up with the challenges through a process and prevention of more cost and time overruns.
Diseño de un plan estratégico para la empresa Proyectos Industriales S.A.S de la ciudad de Cartagena De Indias (año 2020-2025)
Creators: name: Bernal Galán, María Cristina
name: Toloza Hernández, Yerlenis Paola
Publisher: name: Universidad de Cartagena
Year: 2020
Subjects: Planeación estratégica
Planeación empresarial
Planeación administrativa

description: Tesis (Especialista en Gestión Gerencial).---Universidad de Cartagena. Facultad de Ciencias Económicas. Postgrado en Gestión Gerencial, 2020
description: El siguiente estudio tiene por objeto diseñar un plan estratégico para la empresa PROYECTOS INDUSTRIALES S.A.S, de la ciudad de Cartagena, para el periodo 2020 - 202, que contribuya a mantenerse en el mercado, cumplir sus objetivos organizacionales a largo plazo y ser reconocida como una empresa que ofrece servicios técnicos especializados en sectores industriales de la Región.
Explaining quantum correlations through evolution of causal models
Creators: name: Harper, Robin
name: Chapman, Robert J.
name: Ferrie, Christopher
name: Granade, Christopher
name: Kueng, Richard
name: Naoumenko, Daniel
name: Flammia, Steven T.
name: Peruzzo, Alberto
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a framework for the systematic and quantitative generalization of Bell's theorem using causal networks. We first consider the multi-objective optimization problem of matching observed data while minimizing the causal effect of nonlocal variables and prove an inequality for the optimal region that both strengthens and generalizes Bell's theorem. To solve the optimization problem (rather than simply bound it), we develop a novel genetic algorithm treating as individuals causal networks. By applying our algorithm to a photonic Bell experiment, we demonstrate the trade-off between the quantitative relaxation of one or more local causality assumptions and the ability of data to match quantum correlations.
description: 16 pages, 10 figures
Utilizing the House crow (Corvidae: Corvus splendens): insights into evolutionary genetics and the environment.
Creators: name: IQBAL, FARHEENA
Publisher: name: Monash University
Year: 2022
Subjects: Evolutionary biology not elsewhere classified

description: The House crow (Corvus splendens) is an invasive urban species, widely distributed in its native range in South Asia. It has been introduced into many other countries, including Malaysia. Several native and introduced populations were studied to explore the adaptive genetic features and long-term evolutionary history to gain insight into the high invasion potential of this species in various environmental conditions. It is also shown how this urban species that is predominantly commensal to humans can be a good bio-monitor for the urban environment and can be used to illustrate the threats to human well-being from pollution in that environment.
title: Der Einfluss verschiedener Ernährungsweisen auf die Laktatkonzentration und dessen Bedeutung im Ausdauertraining
Creators: name: Wallerer, Sabina
Year: 2023

description: Laktat spielt eine entscheidende Rolle im Stoffwechsel. Die Vorhersage der Leistung von Athlet*innen und die Steigerung der Ausdauerfähigkeit durch intensitätsbasiertes Training beruht auf Laktat. Variationen in der Ernährung hinsichtlich des Anteils von Fett und Kohlenhydraten sowie des glykämischen Indices können sportliche Leistungen zusätzlich beeinflussen. Ziel dieser Studie war es, die Auswirkungen der Ernährung auf Laktat als Leistungsindikator aufzuzeigen. 30 männliche Freizeitläufer (53,6 ± 6,92 ml*min-1*kg-1) wurden für 10 Wochen einer Diät mit hohem Fett- und niedrigem Kohlenhydratgehalt (HFLC), einer Diät mit hohem Kohlenhydratgehalt und niedrigem glykämischen Index (LGI) sowie einer Diät mit hohem Kohlenhydratgehalt und hohem glykämischen Index (HGI) zugeteilt. Die Teilnehmer folgten vorgegebenen Trainingsplänen. Anhand eines Laufband-Stufentests wurden Laktatkonzentration, Leistung, Herzfrequenz (HR), Zeit bis zur Erschöpfung (TTE) sowie das respiratorische Austauschverhältnis (RER) gemessen. Trotz verbesserter Leistung an den Laktatschwellen in allen Gruppen, gab es keine Veränderungen zwischen den Gruppen hinsichtlich des Laktats, Leistung, HR oder TTE. Die HFLC-Gruppe zeigte die niedrigsten Laktatwerte an den Laktatschwellen (1,13 ± 0,51 mmol/L an LT; 2,63 ± 0,51 mmol/L an IAS). Während sich die TTE in der HFLC-Gruppe verschlechterte (-0,146 ± 1,87 min), verbesserte sie sich in HGI (+0,815 ± 2,23 min) und LGI (+1,2 ± 2,78 min; p = 0,4268). Die Ernährung beeinflusste das RER signifikant, wobei die HFLC-Gruppe nach der Intervention niedrigere RER-Werte im Vergleich zu LGI und HGI aufwies (p = 0,0057, Gruppenunterschied für RERmax). Die Ergebnisse deuten auf eine erhöhte Fettoxidation in der HFLC-Gruppe hin, wobei LGI HGI übertraf. Laktatschwellenwerte behalten ihre Bedeutung für die Leistungsbeurteilung und Trainingsplanung.
Weltraumforschung
Creators: name: Weyer, Johannes
Publisher: name: Technische Universität Dortmund
Year: 1986
Subjects: subject: Raumfahrt
subject: Bundesrepublik Deutschland
subject: Bundesministerium für Forschung und Technologie
subject: European Space Agency
subject: 330

description: Der Beitrag unterzieht die Planung des deutschen wie auch des europäischen Programms zum Einsteig in die bemannte Raumfahrt einer kritischen Prüfung und verweist insbesondere auf die damit verbundenen Kosten sowie versteckte militärische Motive.
title: Psychiatrie als Diskurs- und Politikfeld: Entstehung und Entwicklung des Politikfelds mental health unter Franz Joseph I.
Creators: name: Ableidinger, Clemens Arthur
Year: 2023

description: Die Arbeit untersucht die Entstehung und Entwicklung des Politikfelds Psychiatrie in der späten Habsburgermonarchie. Akademisierung, Verrechtlichung und Strukturentwicklung der Psychiatrie werden als Teilsysteme eines verbundenen Politikbereichs analysiert, in welchem gesellschaftliche, medizinische und politische Akteure wirkten. Die Entwicklung dieser Teilsysteme war von der politischen Struktur nach 1867 geprägt, also einer teils föderalistischen, teils zentralistischen Doppelmonarchie, und beeinflusst von entstehenden „wohlfahrtsstaatlichen“ Entwicklungen. Die Verwissenschaftlichung der Psychiatrie durch die Erkenntnisse der Hirnforschung führten zur Etablierung des Psychiaters als eines „Experten“, der von der öffentlichen Verwaltung in psychiatrischen Versorgungsfragen einbezogen wurde. Während jedoch die cisleithanische Kronländerautonomie die Entwicklung psychiatrischer Landesanstalten, wie etwa am Wiener Steinhof, in Kremsier/Kroměříž oder Triest, ermöglichte – die teilweise als „Siegesmonumente der Wissenschaft“ zu Prestigeprojekten avancierten – verlief die Entwicklung der zentralstaatlichen Gesetzgebung nur schleppend. Die Habsburgermonarchie zerbrach vor Implementierung eines neuen Irrenfürsorgegesetzes und der Entmündigungsordnung von 1916 ging ein fünfzehnjähriger Prozess voraus. Dies lag nicht nur an Interessenskonflikten zwischen Ländern und Zentralstaat, sondern auch an einer medienwirksam agierenden „antipsychiatrischen“ Bewegung. Der Begriff des Politikfelds erlaubt durch Anwendung einer historischen Politikfeldanalyse daher nicht nur die Analyse der Interaktionsprozesse zwischen Kaiser, Regierung, Verwaltung, Ländern, Experten und Zivilgesellschaft, die das Erscheinungsbild der habsburgischen Psychiatrie beeinflussten, sondern verweist auch auf die veränderten politischen Rahmenbedingungen, die sich durch die Konstitutionalisierung der Habsburgermonarchie und den österreichisch-ungarischen Ausgleich ergaben und sich von der absolutistischen Ära unterschieden.
A spectral refinement of the Bergelson-Host-Kra decomposition and new multiple ergodic theorems
Creators: name: Moreira, Joel
name: Richter, Florian K.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37A05, 37A30, 37A45, 05D10

description: We investigate how spectral properties of a measure preserving system $(X,\mathcal{B},μ,T)$ are reflected in the multiple ergodic averages arising from that system. For certain sequences $a:\mathbb{N}\to\mathbb{N}$ we provide natural conditions on the spectrum $σ(T)$ such that for all $f_1,\ldots,f_k\in L^\infty$, \begin{equation*} \lim_{N\to\infty} \frac{1}{N} \sum_{n=1}^N \prod_{j=1}^k T^{ja(n)}f_j = \lim_{N\rightarrow\infty} \frac{1}{N} \sum_{n=1}^N \prod_{j=1}^k T^{jn}f_j \end{equation*} in $L^2$-norm. In particular, our results apply to infinite arithmetic progressions $a(n)=qn+r$, Beatty sequences $a(n)=\lfloor θn+γ\rfloor$, the sequence of squarefree numbers $a(n)=q_n$, and the sequence of prime numbers $a(n)=p_n$. We also obtain a new refinement of Szemerédi's theorem via Furstenberg's correspondence principle. ERRATUM: Theorem 7.1 in the paper is incorrect as stated, and the error originates with Proposition 7.5, part (iii), which was incorrectly quoted from the literature. In the attached erratum we fix the problem by establishing a slightly weaker version of Theorem 7.1 and use it to give a new proof of Theorem 4.2. This ensures that all main results in our main article remain correct. We thank Zhengxing Lian and Jiahao Qiu for bringing this mistake to our attention.
description: 32 page article + 5 page erratum
Removal of arsenic from drinking water by natural adsorbents
Creators: name: MD SHAHNOOR ALAM KHAN
Publisher: name: Monash University
Year: 2017
Subjects: subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: The presence of arsenic in groundwater has been reported in many countries across the world and it is a serious threat to public health. The aim of this study was to identify prospective natural materials with high arsenic adsorption capacity and durable hydraulic property to produce adequate flow of water. The comparative study identified Skye sand as the best natural adsorbent. The prototype household filter with Skye sand achieved complete removal of arsenic and iron. Arsenic removal by durable Skye sand which contains active goethite nanoparticles and clay minerals is unique in arsenic adsorption research to date.
Search for CP violation in t t-bar production and decay in proton-proton collisions at sqrt(s) = 8 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The results of a first search for CP violation in the production and decay of top quark-antiquark (t t-bar) pairs are presented. The search is based on asymmetries in T-odd, triple-product correlation observables, where T is the time-reversal operator. The analysis uses a sample of proton-proton collisions at sqrt(s) = 8 TeV collected by the CMS experiment, corresponding to an integrated luminosity of 19.7 inverse femtobarns.. Events are selected having one electron or muon and at least four jets. The T-odd observables are measured using four-momentum vectors associated with t t-bar production and decay. The measured asymmetries exhibit no evidence for CP-violating effects, consistent with the expectation from the standard model.
description: Replaced with the published version. Added the journal reference and DOI. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/TOP-16-001/index.html
Evaluación de las rentabilidades del proyecto de vivienda de interés social (vis) en altura, Torres de San Carlos
Creators: name: Barrios Tano, Katherine Del Rosario
name: Caraballo Bossio, Paola Patricia
Publisher: name: Universidad de Cartagena
Year: 2013
Subjects: Finanzas públicas

description: Tesis (Especialista en Finanzas) – Universidad de Cartagena. Facultad de Ciencias Económicas. Especialización en finanzas, 2013
description: Este estudio pretende mostrar las rentabilidades financieras y sociales de los proyectos de vivienda de interés social en altura como una alternativa gubernamental, para reducir en mayor proporción el déficit cuantitativo en la ciudad de Cartagena.
Estudio de factibilidad del proyecto de la cooperativa de vendedores profesionales de Bolívar Ltda "Coovenpro"
Creators: name: Romero Hernández, José Luis
name: Díaz Batista, José Luis
Publisher: name: Universidad de Cartagena
Year: 1988
Subjects: Estudio de mercado
Localizacion
Estudio de factibilidad

description: Tesis (Administrador de Empresas) -- Universidad de Cartagena. facultad de Ciencias Económicas. Programa de Administración de Empresas 1988
description: El presente estudio tiene por objeto establecer en una forma cuantitativa y cualitativa cuales son las condiciones reales desde el punto de vista económico, social y legales y de organización para realizar el proyecto de la cooperativa e integrar a los vendedores de cualquier producto en una empresa que preste los servicios necesarios para el mejoramiento de su forma de vida.
Degree of W-operator and Noncrossing Partition
Creators: name: Sun, Hao
Publisher: name: arXiv
Year: 2016
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: Goulden and Jackson first introduced the cut-and-join operator. The cut-and-join is widely used in studying the Hurwitz number and many other topological recursion problems. Mironov, Morosov and Natanzon give a more general construction and call it W-operator W([n]). As a special case, the cut-and-join operator is W([2]). In this paper, we study the structure of W([n]). We prove that W([n]) can be written as the sum of n! terms and each term corresponds uniquely to a permutation in Sn. We also define the degree of each term. We prove that there is a correspondence between the terms of W([n]) with highest degree and the noncrossing partitions.
De la descomposición social y los delitos que la reflejan en Colombia
Creators: name: Pérez Narváez, Dalmiro Rafael
Publisher: name: Universidad de Cartagena
Year: 1976
Subjects: Delitos - Colombia - Legislación
Delito - Aspectos económicos

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas, 1976.
description: Contenido sociológico y jurídico, con aportes que guardan una íntima relación con la economía, resaltando las bruscas y complejas que se operan en un sistema que tiende a la decadencia si no se aplican los correctivos necesarios.
Assessment of IT Project Management Practice in Commercial Bank of Ethiopia
Creators: name: Nasser, Merima
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2019

description: It is assumed that there are certain generally accepted project management practices which enhance the effectiveness of managing projects which are expected to be distinctive irrespective of the type of organization or project. Hence, the main purpose of this study is to assess IT Project Management Practices in Commercial Bank of Ethiopia using the ten project management knowledge areas defined by PMBOK. Primary data collection was done by semi structured interview and close ended questionnaire from employees involved in project work selected in census survey and as to secondary data CBE's policies and procedures were reviewed. Accordingly, descriptive research design and quantitative approach were employed in this study. Number, percentages and mean were used to analyse the data obtained. The findings of the study showed that, in the challenges of the projects are both internal and external. Of the internal challenges, the projects time, cost and quality gap ranks the first; and from the external challenges of the project environment took the first place. On the other hand the study show that factors defined from PMBOK are practice by most of the e-PMO employees/respondents except that in time and human resource management which in turn displays there is a gap in practicing Project management. Nevertheless, with the dynamic environment and the IT project nature, CBE still need to implement the ten project management knowledge areas defined by PMBOK as a guideline
Induction and physical theory formation as well as universal computation by machine learning
Creators: name: Svozil, Alexander
name: Svozil, Karl
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: Machine learning presents a general, systematic framework for the generation of formal theoretical models for physical description and prediction. Tentatively standard linear modeling techniques are reviewed; followed by a brief discussion of generalizations to deep forward networks for approximating nonlinear phenomena and universal computers.
description: 6 pages; added a paragraph on the simulation of UTMs by ml algorithms
Asymptotic properties of parallel Bayesian kernel density estimators
Creators: name: Miroshnikov, Alexey
name: Savelev, Evgeny
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62G07, 62G20

description: In this article we perform an asymptotic analysis of Bayesian parallel kernel density estimators introduced by Neiswanger, Wang and Xing (2014). We derive the asymptotic expansion of the mean integrated squared error for the full data posterior estimator and investigate the properties of asymptotically optimal bandwidth parameters. Our analysis demonstrates that partitioning data into subsets requires a non-trivial choice of bandwidth parameters that optimizes the estimation error.
description: 31 pages, 8 pictures, submitted
Estudio de factibilidad para el montaje de una planta de oxigeno en Cartagena
Creators: name: Santader Narvaez, Surys
name: Chaux Dorado, Yalile
Publisher: name: Universidad de Cartagena
Year: 1988
Subjects: Estudio de mercado
Estudios de factibilidad
Localización

description: Tesis (Administrador de Empresas) -- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas. 1988
description: El propósito de nuestro estudio, es recopilar la información básica necesaria para evaluar la factibilidad económica y social del montaje de una planta de oxigeno, que permita encauzar a futuros inversiones a tomar una decisión optima minimizando los riesgos.
Estudio de prefactibilidad para la recolección de los residuos sólidos y diseño de relleno sanitario en el Municipio de Turbaco-Bolívar
Creators: name: Marrugo Guardo, Sheyla Cecilia
name: Santiago Velez, Diana P.
Publisher: name: Universidad de Cartagena
Year: 2002
Subjects: Residuos sólidos

description: Tesis (Ingeniero Civil). - - Universidad de Cartagena. Facultad de Ciencias E Ingeniería. Programa de Ingeniería Civil. 2002.
description: El presente estudio tiene por objeto diseñar el relleno sanitario y realizar el estudio de prefactibilidad para la recolección de los residuos sólidos en el municipio de turbaco, con el fin de mejorar su entorno físico, ambiental y calidad de vida de la población.
Flesh on the Bones: Narrating Displacement in Persian Life Stories
Creators: name: Mathieson, Jack
Publisher: name: Macquarie University
Year: 2022
Subjects: Other education not elsewhere classified

description: This thesis examines displacement through the lens of life narratives, that is, how do people narrate a lived experience like displacement and express it as a story? The thesis specifically examines the life stories of seven Iranian/Persians who each experienced displacement to a different degree, including those forced into “exile”, those forced to flee for their lives, and those who made a decision to leave for fear of the future. The thesis analyses three interactive, life-story interviews and three autobiographies, one book co-authored by two narrators. I use a narrative framework drawn from a number of academic works to explore their construction of meaning, processes of negotiation, temporality and relationality. The thesis approaches labels and categories as stories pregnant with meaning. By comparing the label ‘displaced’ with these life stories according to this narrative framework, I demonstrate the disparity in this label to act as a social narrative or story representative of the lived experiences of those it claims to represent. In addition, the thesis explores displacement as it is conceptualized in Persian language and culture, which emphasises an experiential narrative, rather than a political category. The thesis concludes that people’s lived experiences ought to be acknowledged, so that ‘displacement’ becomes a social narrative derived from people, instead of one that is imposed upon them.
title: Mehrsprachigkeit in mittelalterlicher Literatur
Creators: name: Grudzien, Marcin
Year: 2023

description: Mehrsprachigkeit war im Mittelalter ein verbreitetes Phänomen. In erster Linie betraf sie die Kirche, Herrscherhäuser und später die mittelalterliche Universität. Dies hatte ebenfalls Einfluss auf die Literatur jener Epoche, welche oft zwei- oder mehrsprachig verfasst wurde. In den meisten Fällen ist in jenem Fall die zweite Sprache Latein, welche im Mittelalter als eine Art lingua franca agierte. Aus diesem Grund ist jene Arbeit auf die althochdeutsch/mittelhochdeutsch-lateinische Zweisprachigkeit in der mittelalterlichen Literatur fokussiert. In dieser Masterarbeit wird die Mehrsprachigkeit in verschiedenen Kontexten behandelt. Neben Forschungsfakten wird mithilfe einer Analyse von verschiedenen Beispieltexten versucht, die Rolle und Bedeutung von Mehrsprachigkeit im Mittelalter zu erforschen. Damit ein chronologisch breites Spektrum geeckt ist, werden zweisprachige literarische Texte sowohl uns dem Zeitraum des Althochdeutschen als auch Mittelhochdeutschen analysiert.
Evaluación de la capacidad inhibidora de la corrosión de los extractos del árbol de NEEM (Azadirachta Indica) en medio salino
Creators: name: Loaiza Fernandez, Shirley Paola
name: Vidales Manrique, Alexander
Publisher: name: Universidad de Cartagena
Year: 2013
Subjects: Corrosion
Control de la corrosión

description: Tesis(Ingeniero Químico).-Universidad de Cartagena. Facultad de Ciencias E Ingenierías .Programa de Ingeniería Química,2013
description: El principal objetivo del presente trabajo fue evaluar la eficiencia de inhibición de la corrosión del extracto de las hojas de Neem sobre acero al carbono y aluminio, en contacto con cloruro de sodio y sulfato de sodio. El primer paso para alcanzar este fin fue la obtención y caracterización del extracto, se realizaron pruebas fitoquímicas y se logró identificar dos componentes orgánicos responsables de la capacidad inhibidora de la corrosión, los taninos y fenoles relacionados con la eficiencia de inhibición, ya que tienen afinidad con la mayoría de los iones metálicos formando complejos sobre la superficie del metal evitando o retardando el proceso de corrosión. Luego, para calcular la eficiencia de inhibición se llevó a cabo una prueba de pérdida de peso, se determinó la velocidad de corrosión en presencia y ausencia del extracto y los resultados obtenidos demostraron que el extracto de Neem a menor concentración alcanzó mejores eficiencias sobre acero al carbono en cloruro de sodio con un porcentaje de 78,07569 para el 5% del extracto frente a 74,7896 % de eficiencia para la concentración del 10%; en el caso del aluminio los valores de eficiencia alcanzados fueron bastante bajos (6,6754%, -121,2733%) esto indicó, que el extracto no es eficiente para este metal en ninguno de los medios corrosivos. Finalmente, mediante el ajuste a la isoterma de Langmuir se logró determinar que el mecanismo de adsorción, es decir, la interacción entre el inhibidor y el metal expuesto al electrolito o medio corrosivo se presenta mediante fisisorción, lo cual mostró que el extracto fue adsorbido espontáneamente en la superficie del acero al carbono y permitió retardar el proceso corrosivo alcanzando eficiencias de inhibición del 28,125 al 90,625%, presentando un comportamiento directamente proporcional con la concentración de extracto. Los resultados de esta investigación permiten establecer que el extracto de Neem tiene un alto potencial como inhibidor de la corrosión para ser aplicado en la industria naval y petroquímica de la ciudad, como medio preventivo de la corrosión
Manejo de la política monetaria y fiscal en Colombia y su incidencia en el comportamiento del mercado de valores 1980 - 1989
Creators: name: Garcia Castaño, Miguel
name: Yanez Contreras, Martha
Publisher: name: Universidad de Cartagena
Year: 1990
Subjects: Política monetaria

description: Tesis (Economista) -- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía. 1990.
description: El presente estudio tiene por objeto mostrar los efectos que sobre el desenvolvimiento del mercado de valores, han tenido las medidas de política monetaria y fiscal adoptadas por el gobierno durante la ultima década.
Assessment of Telecom Project Implementation Practices in Ethiopia: The case of Telecom Expansion Project
Creators: name: Atsbha, Abrhaley
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: To satisfy the growing customer demand for new services and rapidly changing technologies, the Ethiopian Telecommunication Corporation (now Ethio Telecom) has undertaken many network upgrading projects since its establishment. However, the implementation management of these projects in Ethiopia face many challenges that bring obstacles in achieving their goals. It is important to identify and assess the implementation practices of telecommunication projects. This project work aims to assess the practices applied in implementation of the Telecom Expansion Project in Ethio Telecom. A descriptive type of study is used to evaluate the practices related to the project management knowledge areas, management support and project execution readiness processes. Stratified random sampling design is used to collect quantitative and qualitative data using questionnaire instrument from target population. SPSS version 20 statistical software was used to analyze the quantitative data to check reliability of the questionnaire; to produce the response percentages and number of responses. According to the survey, the project implementation plans, defining and sequencing activities were good; however, estimation of activity schedules were not properly practiced. In addition, the budget estimation was initially more than the actual project budget requirement and was not on the acceptable range. The scope management, resource management such as materials, equipment and team and stakeholder management are well practiced. The planned quality was not successfully implemented; there was no clear monitoring to check whether stakeholders' information requirement is satisfied; individual project risks were not properly identified; activities in the implementation, contracts including procurement contracts were not properly closed and finalized. There was good management support but incentive and training management was not properly applied. There were good readiness practices but training of Operation and Maintenance staffs and preparation of spare parts were not appropriate. In addition, there were not clear safety procedures and awareness of operating areas. Based on the findings, it is recommended to address the gaps in the project implementation practices for next telecom projects. Further researches can be done on the effect of these practices related to knowledge areas, management support and readiness processes for the success of project implementations