110,990 research outputs found

    Stern Flow Measurements on USS Macon with V/P/Y Hot-Wire Anemometer

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    This report on the description of the V-P-Y Hot-Wire Anemometer and test results of stern flow measurements on the U.S.S. Macon was conducted by the Daniel Guggenheim Airship Institute in Akron, Ohio. The accurate determination of the resistance of the airship was a major problem in aerodynamic airship design and it was impossible to guarantee a correct application of resistance coefficients determined by the extrapolation of wind tunnel tests results to the full-size airship. The most reliable and easily executed method for measuring full-scale airship resistance was the hot-wire anemometer. Numerous methods have been developed for its use as a velocity and direction recorder. It was decided to develop a special hot-wire type of anemometer for use in measuring airflow on full-size airships. The instrument described in this paper is a result of this endeavor

    Translation technique and textual studies in the Old Greek and Theodotion versions of Daniel.

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    This thesis focuses on two separate, but related areas: the analysis of translation technique and the Greek texts of Daniel. Foremost in the research of Translation Technique (TT) in the Septuagint is the need for a model that is appropriate for the analysis of different ancient languages. In recent years there has been an increasing emphasis on the features of literalism in a translation, but it is argued in this thesis that the focus on literalism is inadequate as a methodology for the analysis of TT. The contention of this thesis is that the analysis of TT should incorporate insights from modem linguistic research. Therefore, the main purpose of this thesis is to develop and apply such a model to the Old Greek (CG) and Theodotion (Th)versions of Daniel. The existence of two complete Greek versions of the book of Daniel that are closely related to the same Vorlage (at least in chapters 1-3 and 7-12), furnish ideal examples for the application of the methodology. Unfortunately, it is no straightforward matter to employ the OG of Daniel, because the available critical edition can no longer be regarded as reliable. The most important witness to the OG version of Daniel is Papyrus 967, and large portions of this manuscript have been published since the appearance of the critical edition of the OG of Daniel in 1954. Therefore, in order to analyze and compare the two Greek texts of Daniel, it is necessary to evaluate all of the variants of Papyrus 967 in order to establish a preliminary critical text of OG. Once a critical text is established the proposed methodology for translation technique is applied to selected passages in the OG and Th versions of Daniel. An analysis and comparison of TT in OG and Th makes it possible to: 1) characterize the TT employed by OG and Th in detail; 2) determine Th's relationship to OG, i.e. is it a revision or independent translation; 3) demonstrate how the Greek texts can be employed effectively for textual criticism of the Hebrew Bible. On the basis of the analysis of Th's text it is also possible to determine Th's relationship to the body of works, which exhibit a close formal correspondence to the Masoretic text, known as Kaige-Theodotion

    The Book of Daniel and manticism: a critical assessment of the view that the Book of Daniel derives from a mantic tradition

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    This dissertation examines the consensus view that is based on Hans-Peter Müller's 1969 and 1972 articles: Daniel was a mantic wise man in the Mesopotamian ASA court, and this was the self-understanding or aspiration of the maskilim of Dan 11:33, 35, 12:3, 10, who wrote the book. Chapter 1 reviews the arguments that make the mantic connection and Chapter 2 concludes that a direct connection with the Danes of Aqht, Ezek, and Jub, and with the angel in 1 Enoch should be rejected. There is evidence that the tradition of a priest in Ezra 8: 2 and Neh 10: 7, and found also in the superscription to the Old Greek of Bel, and 4 Ezra 12:10-11, and suggested the name. Chapter 3 concludes that the portrayal of the court diviners in Dan 1-6 is wholly negative and includes both the diviners, and the essence of the professions, i. e., the ability to interpret a divine revelation. The critique is conveyed through the story line, explicit criticisms, irony, and humour. Chapter 4 concludes that Daniel, the interpreter of dreams and the writing on the wall, is distinguished from every other character and role. In the final form of Dan, Daniel as the divinely assisted each time he interprets, just as when he receives help from an interpreting angel in Dan 7-12. Chapter 5 demonstrates that the portrayal of Daniel as the divinely assisted interpreter makes sense of the reinterpretation of old prophecies against the Assyrians as prophecies against Antiochus IV Epiphanes. Hab 2:2-4 and Isa 52-53 were also understood as predictions about the maskilim themselves. Comparisons are then made with the Teacher of Righteousness, the writers of the Hodayot, and with three Essenes portrayed by Josephus. These too were portrayed as divinely assisted interpreters

    Correspondence from Price Daniel to Martin A. Row

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    Letter from Price Daniel, Attorney General of Texas, to Martin A. Row regarding the Petition for Rehearing filed in the case U.S. v. Texa

    Saberes digitales del SPSS (v.24) para la innovación de competencias investigativas con estudiantes del programa de matemática-física de la Universidad Nacional Daniel Alcides Carrión; Pasco; 2023

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    La investigación considera al siguiente objetivo general: Determinar la relación de los saberes digitales del SPSS (v.24) con la innovación de competencias investigativas para estudiantes del programa de matemática – física de la Universidad Nacional Daniel Alcides Carrión; Pasco; 2023. Para tal propósito de ha empleado el enfoque cuantitativo, siendo investigación básica con diseño de investigación transeccional, se consideró una población de 87 estudiantes y una muestra de 50 estudiantes del programa de estudios de matemática-física de la Universidad Nacional Daniel Alcides Carrión; algunos de los resultados obtenidos son: existe una relación positiva entre saberes digitales del SPSS (v.24) con la innovación de competencias investigativas, debido a que el coeficiente de Kendall fue de 0,233, así también algunas conclusiones fueron: Se determinó la relación de los saberes digitales del SPSS (v.24) con la innovación de competencias investigativas para estudiantes del programa de matemática – física de la Universidad Nacional Daniel Alcides Carrión; Pasco; 2023. Siendo esta relación positiva con coeficiente de Kendall de 0,233.Tesi

    Daniel Charny on fixing and repair

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    An episode in Material Matters Podacst series. "In this episode editor Grant Gibson talks to Daniel Cahrny about the importance of making and the ‘axis of care’ that runs the gamut from conservation to hacking; craft’s relationship with industry; his upbringing in Israel (and elsewhere); the time Ron Arad told him he was unemployable; and his surprise at the huge success his V&A exhibition, Power of Making, enjoyed. Mostly though we focus on the success of Fixperts and why he wants everyone to be repairing things.

    Factores asociados a la estancia hospitalaria prolongada en pacientes post-apendisectomizados en el Hospital Regional Dr. Daniel Alcides Carrión - Cerro de Pasco, Enero - Diciembre 2023

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    Objetivo: Determinar los factores asociados a la estancia hospitalaria prolongada en pacientes post-apendisectomizados en el Hospital Regional Dr. Daniel Alcides Carrión - Cerro de Pasco, Enero – Diciembre 2023. Métodos: El presente estudio es de diseño no experimental, de corte transversal, observacional y retrospectivo. La muestra fue no probabilística por conveniencia, la cual estuvo conformada por 74 historias clínicas que cumplieron los criterios de inclusión y exclusión pertenecientes a pacientes post-apendisectomizados que presentaron estancia hospitalaria prolongada en el Hospital Regional Dr. Daniel Alcides Carrión en el año 2023. Resultados: Se obtuvo que de 195 pacientes post-apendisectomizados 74 presentaron una hospitalización >3 días. Como factores sociodemográficos asociados estadísticamente se encontró: edad entre 18 - 29 años (p<0,001; V de Cramer=0,343; λ=0,176) y grado de instrucción nivel secundario (p=0,017; V de Cramer=0,249; λ=0,122). Entre los factores relacionados con el acto pre-quirúrgico y post-quirúrgico asociados se encontró: la presencia de complicaciones post-operatorias (p<0,001; V de Cramer=0,610; λ=0,500), un tiempo de cirugía mayor a 60 min (p<0,001; V de Cramer=0,497; λ=0,392) y el diagnóstico de apendicitis complicada (p<0,01; V de Cramer=0,541; λ=0,351). Para los factores relacionados con la clínica del paciente no presentaron una asociación significativa. Conclusión: Los factores como edad entre 18 - 29 años, grado de instrucción secundaria, las complicaciones post-operatorias, el tiempo de cirugía mayor a 60 min y la apendicitis complicada son factores asociados a la estancia hospitalaria prolongada de pacientes post-apendisectomizados hospitalizados en servicio de cirugía del Hospital Regional Dr. Daniel Alcides Carrión - Cerro de Pasco, durante el periodo de enero a diciembre del año 2023.Tesi

    Relating quantitative soil structure metrics to saturated hydraulic conductivity

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    Soil structure affects saturated hydraulic conductivity (Ks) by creating highly conductive macropores that preferentially transmit soil water. In this study, we explore the relationship between Ks and macropores in an Oxyaquic Vertic Argiudoll in northeastern Kansas. Macropores were quantified from an excavation wall using multistripe laser triangulation (MLT) scanning. Soil water contents were measured at four depths within a soil lysimeter installed within 2 meters of the MLT-scanned soil profile and adjacent to an Ameriflux tower monitoring precipitation, air temperature, and solar radiation. Selected hydraulic properties of soil horizons within the lysimeter were optimized to water content data using a Markov chain Monte Carlo technique in combination with the mobile-immobile water (MIM) model in HYDRUS-1D. Estimates of Ks varied between 4198 cm d-1 in the A horizon and 0.6 cm d-1 in a 2Btss2 horizon with strongly expressed wedge structure. Approximately 87% of the variation in Ks was explained by the geometric mean of the widths of pores quantified with the MLT technique and modified by the coefficient of extensibility (COLE). The use of COLE allows the widths of the macropores obtained at dry conditions to be approximated at saturation. Two models that predict Ks from either texture or water retention data resulted in Ks estimates that were similar to each other, but significantly lower than Ks values predicted with MIM in horizons where structural pores dominate water flow. This technique shows a great deal of promise in better understanding and predicting the relationship of soil structure to water flow.Peer reviewe

    Ethnic identity, political identity and ethnic conflict: simulating the effect of congruence between the two identities on ethnic violence and conflict

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    This thesis outlines and presents an alternative hypothetical process to the emergence of ethnic conflict. Ethnic conflicts, rather than being dependent upon pre-existing 'ancient hatreds', are instead the result of a congruence between ethnic and political identity which grants individuals the ability to use ethnicity to identify and eliminate political threats. This hypothesis is formed by the examination of three case studies of ethnic conflict: Lebanon, Northern Ireland and Croatia. This hypothesis is then formalised and tested using an agent based simulation in which agent interactions are dependent upon ethnic and political identity and the congruence between the two. As predicted there was a strong positive correlation between how accurately ethnic identity reflected political identity and the level of ethnically motivated violence in the simulation, although the relationship was not linear. Furthermore the effect of a shift in congruence was found to be roughly comparable to the effect of initialising agents with a moderate level of pre-existing ethnic antagonism
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