3,782 research outputs found
The Trinitarian Foundation of Leadership: Working Together for God’s Glory in Unity and Diversity
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Full Text of Dissertation
This research examines the association between Trinitarian thinking and the understanding of personal identity in the context of positions of lateral influence. in particular the doctrines of the image of God, union with Christ, and covenant are examined from a Trinitarian perspective. Because the doctrine of Trinity emphasizes that the one God eternally exists as three persons, Trinitarian thinking requires that both universals and particulars be held together in an equiprimal relationship. Each of these doctrines is examined in order to highlight the significance of this equiprimal relationship in understanding personal identity
Conspiratoria - the Internet and the Logic of Conspiracy Theory
This thesis is a theoretical investigation of the relationships between the logic of conspiracy theory and the Internet. It argues that the Internet can be conceptualised as a technocultural space conducive to the development of conspiracy belief and practice. Critical discourses regarding the relationships between mainstream media and the Internet are discussed as constituting the main points of connection between conspiracy theory and the Internet. With reference to radical discourses of media power, the study first considers conspiracy theorist’s conceptions of mainstream media as a site of conspiratorial control, and their configuration of the Internet as a medium which operates as a countervailing influence to mainstream media power. The study then considers cyber-cultural discourses, such as those of the second media age, that articulate the Internet as a site of democratic empowerment, and how these resonate with the democratic ideas that, in distorted forms, constitute key aspects of conspiracist belief. These two major discursive themes – the Internet as a counteractive force to mainstream media power, and the Internet as a site of democratic empowerment – are then discussed as forming the basis for radical configurations of the Internet as an alternative medium. The study then shifts into an examination of the Internet’s configuration as an alternative public sphere, and argues that this configuration constitutes the most significant point of connection between the Internet and the logic of conspiracy theory as the alternative principles of opposition to mainstream media and radical democratic activity correspond to central ideas of conspiracist thought. This argument is developed further through a discussion of alternative news practices, and the ways in which conspiracy theorists appropriate such practices as a means of legitimating their extremist beliefs within the alternative public sphere. A case study of the conspiracy news site Rense.com is then presented as an illustration of this appropriation-legitimation dynamic in action. The study concludes by arguing that the Internet does constitute a ‘conspiratorium’ for conspiracy theorists in relation to the ideas outlined above, and that conspiracy theory can – ironically – be seen as a major embodiment of the dominant technologically deterministic discourses that articulate the Internet as a ‘revolutionary’ technology. The arguments presented in this study are developed with reference to direct examples of online conspiracy theory beliefs and practices. Major theoretical bases for the study include the work of Atton (2004) on alternative media; Curran’s (2002) discussions of media power; Holmes’ (2005) and Mosco’s (2004) overviews of the cyber-utopian perspectives that have shaped the development of the Internet; and Keane’s (1991) work on the media and democracy
Extension Educators Collecting Industry-specific Stakeholder Input
Extension educators have explored different methods for collecting stakeholder input, but a suitable methodology has not been agreed on. The Michigan State University Extension dairy team works with an advisory board and also collected formal stakeholder input through ten regional partner group surveys in 1997. In 2007, the team decided to seek another round of broad-based and inclusive stakeholder input. The research team decided to employ issue identification groups at different locations throughout the state and a mail survey. This paper reports on the procedure developed for this purpose and its results.focus group discussion, formative evaluation, issue identification, issue prioritization, multi-disciplinary teams, nominal group technique, Agribusiness, Research Methods/ Statistical Methods, Teaching/Communication/Extension/Profession,
Single shot, temporally and spatially resolved measurements of fast electron dynamics using a chirped optical probe
A new approach to rear surface optical probing is presented that permits multiple, time-resolved 2D measurements to be made during a single, ultra-intense ( > 1018 W cm−2) laser-plasma interaction. The diagnostic is capable of resolving rapid changes in target reflectivity which can be used to infer valuable information on fast electron transport and plasma formation at the target rear surface. Initial results from the Astra-Gemini laser are presented, with rapid radial sheath expansion together with detailed filamentary features being observed to evolve during single shots
Seismic reflection analysis of the Manson Impact Structure, Iowa
This is the published version, also available here: http://dx.doi.org/10.1029/95JB03117.Our combined interpretation of new, high-resolution seismic reflection data and reprocessed, but previously published, industrial Vibroseis data indicates that the Manson Impact Structure, Iowa, has an apparent crater diameter of 35 km, an annular trough diameter of around 21 km, a shallow floor (0.6–0.7 km), and a central uplift that has a minimum diameter of 7.5 km. The two reflection lines are coincidentally located along an east-west radial transect and are constrained by shallow drill information. Results from the two data sets are correlative; both data sets were instrumental to the final interpretation due to the trade-off between resolution and depth of energy penetration. Based on the combined interpretation, structural uplift of the central peak is estimated to be around 2.8 km. Onlapping seismic sequences are present at the eastern edge of the central uplift. These seismic packages, observed only in the high-resolution line, are interpreted to represent impact breccia or debris material that was shed from the central peak or dynamically transported from outside of the crater
Dietary Oxalate and Its Intestinal Absorption
Dietary oxalate is currently believed to make only a minor contribution (\u3c 20%) to urinary oxalate excretion. A recent prospective study of stone disease suggested that dietary oxalate may be a significant risk factor. This observation led us to re-evaluate the contribution of dietary oxalate to urinary oxalate excretion. Previous studies have been hampered by inaccurate food composition tables for oxalate and inadequate methods for studying intestinal oxalate absorption. This evidence as well as factors that modify oxalate absorption are reviewed. New approaches to measure food oxalate and intestinal oxalate absorption have been examined. Capillary electrophoresis appears to be well suited for the analysis of the oxalate content of food. Two individuals consumed an oxalate-free formula diet for 7 days. This diet decreased urinary oxalate excretion by an average of 67% (18.6 mg per 24 hours) compared to oxalate excretion on self-selected diets. The absence of detectable oxalate in feces by day 6 of the diet suggested that the intestinal absorption was minimal. However, an effect of the formula diet on endogenous oxalate synthesis cannot be excluded. Restoring oxalate to the formula diet increased urinary oxalate excretion and illustrates that this experimental protocol may be well-suited for studying oxalate absorption and factors that modify it. Our results suggest that the intestinal absorption of dietary oxalate makes a substantial contribution to urinary oxalate excretion and that this absorption can be modified by decreasing oxalate intake or increasing the intakes of calcium, magnesium, and fiber
Desert Research and Technology Study 2003 Trip Report/ICES Paper
The Advanced Extra-vehicular Activity (EVA) team of the National Aeronautics and Space Administration (NASA) Johnson Space Center (JSC) Crew and Thermal Systems Division (CTSD) participated in the Desert Research and Technology Study (RATS) in September 2003, at Meteor Crater, AZ. The Desert RATS is an integrated remote field site te t with team members from several NASA centers (Johnson Space Center; Glenn and Ames Research Centers) and universities (Bowling Green State University, University of Cincinnati, Massachusetts Institute of Technology) participating. Each week of the two-week field test had a primary focus. The primary test hardware for the first week was the I-Gravity Lunar Rover Training Vehicle, or Grover, which was on loan to NASA from the United States Geological Survey (USGS) Astrogeology Research Program. The 2003 Grover driving test results serve as a rover performance characterization baseline for the Science, Crew, Operation and Utility Testbed (SCOUT) project team, which will be designing and fabricating a next generation roving vehicle prototype in Fiscal Year (FY) 2004. The second week of testing focused on EVA geologic traverses that utilized a geologic sample field analysis science trailer and also focused on human-robotic interaction between the suited subjects and the EVA Robotic Assistant (ERA). This paper will review the Advanced EVA team's role in the context of the overall Desert RATS, as well as the EVA team results and lessons learned. For information regarding other test participants' results, the authors can refer interested parties to the test reports produced by those Desert RATS teams
Treatment of mild-to-moderate pelvic inflammatory disease with a short-course azithromycin-based regimen versus ofloxacin plus metronidazole: results of a multicentre, randomised controlled trial
OBJECTIVE: A multicentre, randomised non-inferiority trial compared the efficacy and safety of 14 days of ofloxacin and metronidazole (standard-of-care (SoC)) versus a single dose of intramuscular ceftriaxone followed by 5 days of azithromycin and metronidazole (intervention arm (IA)) in women with mild-to-moderate pelvic inflammatory disease (PID). METHODS: Women with a clinical diagnosis of PID presenting at sexual health services were randomised to the SoC or IA arms. Treating clinicians and participants were not blinded to treatment allocation but the clinician performing the assessment of primary outcome was blinded. The primary outcome was clinical cure defined as ≥70% reduction in the modified McCormack pain score at day 14-21 after starting treatment. Secondary outcomes included adherence, tolerability and microbiological cure. RESULTS: Of the randomised population 72/153 (47.1%) reached the primary end point in the SoC arm, compared with 68/160 (42.5%) in the IA (difference in cure 4.6% (95% CI -15.6% to 6.5%). Following exclusion of 86 women who were lost to follow-up, attended outside the day 14-21 follow-up period, or withdrew consent, 72/107 (67.3%) had clinical cure in the SoC arm compared with 68/120 (56.7%) in the IA, giving a difference in cure rate of 10.6% (95% CI -23.2% to 1.9%). We were unable to demonstrate non-inferiority of the IA compared with SoC arm. Women in the IA took more treatment doses compared with the SoC group (113/124 (91%) vs 75/117 (64%), p=0.0001), but were more likely to experience diarrhoea (61% vs 24%, p<0.0001). Of 288 samples available for analysis, Mycoplasma genitalium was identified in 10% (28/288), 58% (11/19) of which had baseline antimicrobial resistance-associated mutations. CONCLUSION: A short-course azithromycin-based regimen is likely to be less effective than the standard treatment with ofloxacin plus metronidazole. The high rate of baseline antimicrobial resistance supports resistance testing in those with M. genitalium infection to guide appropriate therapy. TRIAL REGISTRATION NUMBER: 2010-023254-36
The Pragmatist in Context of a National Science Foundation Supported Grant Program Evaluation: Guidelines and Paradigms
Background: The philosophical underpinnings of evaluation guidelines set forth by a funding agency can sometimes seem inconsistent with that of the intervention. Purpose: Our purpose is to introduce questions pertaining to the contrast between the instructional program’s underlying philosophical beliefs and assumptions and those underlying our evaluation approach. Drawing heavily on Scriven, we discuss these from a pragmatist evaluation stance in light of issues defined by Lincoln and Guba (2000). The discussion is couched in the evaluation of an innovative approach to teaching computer science. Setting: Auburn University, Auburn, AL Intervention: The evaluation is designed to investigate the effects of a studio-based teaching approach in computer science education. The evaluation framework employs a rigorous design that seeks to provide evidence to support or refute some assumed truth about the object (or construct) investigated. The program evaluated is steeped in a constructivist framework which assumes that no universal truth or reality exists, but rather, is constructed by the individual. Research Design: Our evaluation design, to a good extent, reflects a post-positivist, quasi-experimental position. We also include a qualitative component using student interviews. Data Collection and Analysis: Evidence of the effectiveness of the instructional approach for learning is assessed quantitatively using pre- and post-test and pre- and post-survey data group comparisons (mixed design ANOVA). Interviews provide the basis for qualitative theme analysis. Findings: Quantitative results were somewhat weak but consistent in support of the studio-based teaching. Interview data suggest that most students did find working in groups enjoyable and a valuable experience
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