45 research outputs found

    Rethinking Discipleship in the Area of High School Ministry: Key Strategies for Transforming Urban Youth

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    According to a Barna Research Group study titled Third Millennium Teens 60% of young people will leave the church permanently or for an extended period. Decreasing the number of urban youth ages 14-18 from defecting from the church and to increase retention of church dropouts using Twenty-First Century transformational strategies is the goal of this project. Having served as a youth pastor the writer will analyze key strategies that will benefit high school ministry by raising the bar on expectations and by building future leaders in the church. This project will include an anonymous survey of 125 participants aged 18-24 and the results will be analyzed and displayed in graph form. This will serve as a visual representation of youth\u27s interest in the topic, their involvement in church, and their willingness to apply strategies to their personal lives. The desired outcome is to give strategies to strengthen youth ministry and the church to impact the world for Christ

    Re-engineering the mission life cycle with ABC and IDEF

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    The theory behind re-engineering a business process is to remove the non-value added activities thereby lowering the process cost. In order to achieve this, one must be able to identify where the non-value added elements are located which is not a trivial task. This is because the non-value added elements are often hidden in the form of overhead and/or pooled resources. In order to be able to isolate these non-value added processes from among the other processes, one must first decompose the overall top level process into lower layers of sub-processes. In addition, costing data must be assigned to each sub-process along with the value the sub-process adds towards the final product. IDEF0 is a Federal Information Processing Standard (FIPS) process-modeling tool that allows for this functional decomposition through structured analysis. In addition, it illustrates the relationship of the process and the value added to the product or service. The value added portion is further defined in IDEF1X which is an entity relationship diagramming tool. The entity relationship model is the blueprint of the product as it moves along the 'assembly line' and therefore relates all of the parts to each other and the final product. It also relates the parts to the tools that produce the product and all of the paper work that is used in their acquisition. The use of IDEF therefore facilitates the use of Activity Based Costing (ABC). ABC is an essential method in a high variety, product-customizing environment, to facilitate rapid response to externally caused change. This paper describes the work being done in the Mission Operations Division to re-engineer the development and operation life cycle of Mission Operations Centers using these tools

    SAMPEX payload operation control center implementation

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    The Solar Anomolous and Magnetospheric Explorer (SAMPEX) satellite was launched in July 1992. It was the first in the NASA Small Explorer (SMEX) series. In building the real-time control center facility, several new mission support challenges had to be met: CCSDS telemetry and command format, 900 Kbps telemetry data, and shorter turn-around time for control center development than previous missions. The SAMPEX Payload Operations Control Ccnter (POCC) was also the first control center for a new satellite to be based on the Transportable Payload Operations Control Center (TPOCC) system architecture and methodology. This approach has both guided the implementation of the SAMPEX control center and provided some of the building blocks. By using the TPOCC architecture to build the SAMPEX POCC, the real-time operations area was miniaturized into one room, whereas previous missions needed multiple large rooms. The development cost of the SAMPEX POCC was reduced from previous missions and will provide for further cost savings in the future SMEX satellites. This paper describes the system as built and some of the enhancements in progress to create this teleoperations environment

    Taxonomy Working Group Final Report

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    The purpose of the Taxonomy Working Group was to develop a proposal for a common taxonomy to be used by all NASA projects in the classifying of nonconformances, anomalies, and problems. Specifically, the group developed a recommended list of data elements along with general suggestions for the development of a problem reporting system to better serve NASA's need for managing, reporting, and trending project aberrant events. The Group's recommendations are reported in this document

    Type 2 alveolar cells are stem cells in adult lung

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    Gas exchange in the lung occurs within alveoli, air-filled sacs composed of type 2 and type 1 epithelial cells (AEC2s and AEC1s), capillaries, and various resident mesenchymal cells. Here, we use a combination of in vivo clonal lineage analysis, different injury/repair systems, and in vitro culture of purified cell populations to obtain new information about the contribution of AEC2s to alveolar maintenance and repair. Genetic lineage-tracing experiments showed that surfactant protein C–positive (SFTPC-positive) AEC2s self renew and differentiate over about a year, consistent with the population containing long-term alveolar stem cells. Moreover, if many AEC2s were specifically ablated, high-resolution imaging of intact lungs showed that individual survivors undergo rapid clonal expansion and daughter cell dispersal. Individual lineage-labeled AEC2s placed into 3D culture gave rise to self-renewing “alveolospheres,” which contained both AEC2s and cells expressing multiple AEC1 markers, including HOPX, a new marker for AEC1s. Growth and differentiation of the alveolospheres occurred most readily when cocultured with primary PDGFRα+ lung stromal cells. This population included lipofibroblasts that normally reside close to AEC2s and may therefore contribute to a stem cell niche in the murine lung. Results suggest that a similar dynamic exists between AEC2s and mesenchymal cells in the human lung

    The association of depression and all-cause and cause-specific mortality: an umbrella review of systematic reviews and meta-analyses

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    Background: Depression is a prevalent and disabling mental disorder that frequently co-occurs with a wide range of chronic conditions. Evidence has suggested that depression could be associated with excess all-cause mortality across different settings and populations, although the causality of these associations remains unclear. Methods: We conducted an umbrella review of systematic reviews and meta-analyses of observational studies. PubMed, PsycINFO, and Embase electronic databases were searched through January 20, 2018. Systematic reviews and meta-analyses that investigated associations of depression and all-cause and cause-specific mortality were selected for the review. The evidence was graded as convincing, highly suggestive, suggestive, or weak based on quantitative criteria that included an assessment of heterogeneity, 95% prediction intervals, small-study effects, and excess significance bias. Results: A total of 26 references providing 2 systematic reviews and data for 17 meta-analytic estimates met inclusion criteria (19 of them on all-cause mortality); data from 246 unique studies (N = 3,825,380) were synthesized. All 17 associations had P < 0.05 per random effects summary effects, but none of them met criteria for convincing evidence. Associations of depression and all-cause mortality in patients after acute myocardial infarction, in individuals with heart failure, in cancer patients as well as in samples from mixed settings met criteria for highly suggestive evidence. However, none of the associations remained supported by highly suggestive evidence in sensitivity analyses that considered studies employing structured diagnostic interviews. In addition, associations of depression and all-cause mortality in cancer and post-acute myocardial infarction samples were supported only by suggestive evidence when studies that tried to adjust for potential confounders were considered. Conclusions: Even though associations between depression and mortality have nominally significant results in all assessed settings and populations, the evidence becomes weaker when focusing on studies that used structured interviews and those that tried to adjust for potential confounders. A causal effect of depression on all-cause and cause-specific mortality remains unproven, and thus interventions targeting depression are not expected to result in lower mortality rates at least based on current evidence from observational studies

    Mother, Monster, Mrs, I:A critical evaluation of gendered naming strategies in English sentencing remarks of women who kill

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    In this article, we take a novel approach to analysing English sentencing remarks in cases of women who kill. We apply computational, quantitative, and qualitative methods from corpus linguistics to analyse recurrent patterns in a collection of English Crown Court sentencing remarks from 2012 to 2015, where a female defendant was convicted of a homicide offence. We detail the ways in which women who kill are referred to by judges in the sentencing remarks, providing frequency information on pronominal, nominative, and categorising naming strategies. In discussion of the various patterns of preference both across and within these categories (e.g. pronoun vs. nomination, title + surname vs. forename + surname), we remark upon the identities constructed through the references provided. In so doing, we: (1) quantify the extent to which members of the judiciary invoke patriarchal values and gender stereotypes within their sentencing remarks to construct female defendants, and (2) identify particular identities and narratives that emerge within sentencing remarks for women who kill. We find that judges refer to women who kill in a number of ways that systematically create dichotomous narratives of degraded victims or dehumanised monsters. We also identify marked absences in naming strategies, notably: physical identification normally associated with narrativization of women’s experiences; and the first person pronoun, reflecting omissions of women’s own voices and narratives of their lived experiences in the courtroom

    Late Holocene Sedimentation on the Southern Kāpiti Coast

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    The Kāpiti Coast is a broad low lying coastal plain on the western coast of New Zealand’s North Island. The coastal plain has formed over the last 6500 years through rapid progradation of coastal sediment, developing a distinct cuspate foreland. With numerous coastal communities across the low coastal plain, recent coastal erosion of the southern coastal plain combined with forecast sea level rise has drawn attention to coastal hazards. However, understanding these hazards has been hampered by a lack of information on the Holocene tectonic and sedimentary development of the coastal plain. This study focuses on the southern portion of the Kāpiti Coast using a geological approach to document coastal outcrops and drillcores. Using detailed sedimentological analysis including description, grainsize, composition and shape, in addition to observation of the modern environment, a detailed facies scheme and depositional model for the southern Kāpiti Coast are produced. Combining the interpreted depositional environments and age control provided by C14, OSL and well-dated pumice deposition, progressive coastal progradation and a transition from marine to terrestrial environments is reconstructed for the southern Kāpiti Coast. Records from this study reveal rapid sedimentation, at rates of up to 12.6m/1000 years within this southern limb, slowing dramatically with coastal retreat beginning within the last 400 years. Recognising the vertical offset of the beach/dune boundary as a marker of past sea level recorded in the cores and outcrops, a 1m uplift is recognised at the southernmost point of the coastal plain. In addition to constraining the penultimate movement of the Ohariu Fault, it contrasts with the tectonic stability of the central part of the coastal plain and subsidence further north. Such insight into vertical base level change across the coastal plain has implications for future coastal hazard identification
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