Perceiving the Cultural Sea that is Our Home - Spiritual Formation and Western 21st Century Culture

Spiritual formation occurs in the routines of daily living. We are formed by choices made at the grocery store, as we reach for our medicine cabinet, as we consider whether to drive ten minutes or walk thirty. Such seemingly insignificant choices reflect assumptions held about who we are, and how we are supposed to live in the world. Spiritual formation, like notions of civic duty, develops from within a cultural context. Cultural environments give us largely unquestioned taken-for- granted assumptions about how the world is and how we should live in it. This essay explores three of the many Western 21st century assumptions (the autonomous self eradicating pain, and overvaluing efficiency) that affect spiritual formation. Knowing how we are seeing a thing helps us better interpret what we are seeing and how it influences decisions we make. The hope is that in knowing, we can make choices with more intention, understanding that our decisions shape and form our soul

Y2K, The Apocalypse, and Evangelical Christianity: The Role of Eschatological Belief in Church Responses

Apocalyptic beliefs in Christianity have endured for two thousand years and on occasion have motivated and justified radical and even revolutionary collective action (Boyer 1992). Why apocalyptic visions are part of some Christians\u27 belief system is grounded in their beliefs about the end times, or eschatologies, that shape church cultures and subsequent behaviors. This paper considers cultural aspects of collective action, applying the concept of frames that give events meaning and inspire and legitimize collective behavior to Christian church responses to Y2K as a recent example of an anticipated apocalyptic event. Five interpretive frames linking eschatological ideation with specific collective behaviors are identified and discussed, as well as three corresponding strategic responses to Y2K that were taken by various kinds of Protestant Christian churches as they prepared for the ushering in of a new millennium

Mental Health Needs and Resources in Christian Communities of South Korea

In an effort to understand the mental health needs and resources of Korean Christians, we collected quantitative and qualitative data through surveys and interviews with Korean pastors and Christian educators. Several mental health concerns were identified: the high level of daily stress faced by many Koreans, marriage and family concerns, conflicts between Korean culture and the teachings of the church, and a tendency to keep emotional discomfort suppressed. Mental health resources include deep spiritual commitment to a life of prayer, high levels of commitment to family and community, cultural values of persistence and patience, and reliance on Christian communities for spiritual hope and meaningful interpersonal relationships

Changes in lipophorins are related to the activation of phenoloxidase in the haemolymph of Locusta migratoria in response to injection of immunogens

In Locusta migratoria, activation of phenoloxidase in the haemolymph in response to injection of laminarin is age-dependent: being absent in fifth instar nymphs and newly emerged adults, and only becoming evident four days after the final moult. This pattern of change in phenoloxidase activation correlates with the pattern of change in the concentration of apolipophorin-III (apoLp-III) in the haemolymph. Injection of a conspecific adipokinetic hormone (Lom-AKH-I) has no effect on the phenoloxidase response in nymphs or newly emerged adults but, in adults older than four days, co-injection of the hormone with laminarin prolongs the activation of phenoloxidase in the haemolymph: a similar enhancement of the response to laminarin is observed in locusts that have been starved for 48 h but not injected with AKH-I. During most of the fifth stadium, injection of laminarin results in a decrease in the level of prophenoloxidase in the haemolymph; an effect that is not observed in adults of any age. Marked changes in the concentration of apoLp-III, and the formation of LDLp in the haemolymph, are observed after injection of laminarin (or LPS) and these are remarkably similar, at least qualitatively, to those that occur after injection of AKH-I. The involvement of lipophorins in the activation of locust prophenoloxidase in response to immunogens is discussed

Tactical Opportunities, Risk Attitude and Choice of Farming Strategy: an Application of the Distribution Method

When assessing farming strategies, it is important to account for the opportunities provided for tactically adjusting to outcomes of risk. The hypothesis that accounting for tactical adjustment is more important than accounting for risk attitude was supported in this study with regard to identifying the optimal drainage recirculation strategy for an irrigated dairy farm. Failing to account for tactical adjustment would lead to a sub‐optimal choice, costing the farmer about A$3 100 in present value terms. In contrast, failing to account for risk aversion would not affect the strategy chosen. The distribution method was found to be well suited to modelling tactical adjustment.Research and Development/Tech Change/Emerging Technologies,

Interactions between the endocrine and immune systems in locusts

The prophenoloxidase cascade in the haemolymph of mature adult Locusta migratoria migratorioides (R & F) is activated in response to injection of laminarin, a -1,3 glucan. Co-injection of adipokinetic hormone-I (Lom-AKH-I) and laminarin prolongs the activation of the enzyme in a dose-dependent manner. However, injections of bacterial lipopolysaccharide (LPS) do not activate prophenoloxidase unless AKH is co-injected, when there is a dose-dependent increase in the level of phenoloxidase that persists in the haemolymph for several hours. Even when AKH is co-injected, the highest levels of phenoloxidase activity are always greater after injection of laminarin than after LPS, and these two immunogens must activate the prophenoloxidase cascade by quite distinct pathways. In the present study, interactions between the endocrine and immune systems were examined with respect to activation of prophenoloxidase and the formation of nodules: injection of LPS induces nodule formation in adult locusts. With LPS from Pseudomonas aeruginosa, nodules form exclusively in dense accumulations in the anterior portion of the abdomen on either side of the dorsal blood vessel associated with the dorsal diaphragm. However, with LPS from Escherichia coli, fewer nodules are formed but with a similar distribution, except that occasionally some nodules are aligned additionally on either side of the ventral nerve cord. Co-injection of Lom-AKH-I with LPS from either bacteria stimulates greater numbers of nodules to be formed. This effect of coinjection of AKH on nodule formation is seen at low doses of hormone with only 0.3 or 0.4 pmol of Lom-AKH-1, respectively, increasing the number of nodules by 50%. Injections of octopamine or 5-hydroxytryptamine do not mimic either of the actions of Lom-AKH-I described here. Co-injection of an angiotensin-converting enzyme inhibitor, captopril, reduces nodule formation in response to injections of LPS but has no effect on the activation of phenoloxidase. Co-injection of an inhibitor of eicosanoid synthesis, dexamethasone, with LPS influences nodule formation (with or without AKH) in different ways according to the dose of dexamethasone used, but does not affect activation of prophenoloxidase. Eicosanoid synthesis is important for nodule formation, but not for the activation of the prophenoloxidase cascade in locust haemolymph

Modeling Course-Based Undergraduate Research Experiences: An Agenda for Future Research and Evaluation

Course-based undergraduate research experiences (CUREs) are being championed as scalable ways of involving undergraduates in science research. Studies of CUREs have shown that participating students achieve many of the same outcomes as students who complete research internships. However, CUREs vary widely in their design and implementation, and aspects of CUREs that are necessary and sufficient to achieve desired student outcomes have not been elucidated. To guide future research aimed at understanding the causal mechanisms underlying CURE efficacy, we used a systems approach to generate pathway models representing hypotheses of how CURE outcomes are achieved. We started by reviewing studies of CUREs and research internships to generate a comprehensive set of outcomes of research experiences, determining the level of evidence supporting each outcome. We then used this body of research and drew from learning theory to hypothesize connections between what students do during CUREs and the outcomes that have the best empirical support. We offer these models as hypotheses for the CURE community to test, revise, elaborate, or refute. We also cite instruments that are ready to use in CURE assessment and note gaps for which instruments need to be developed.Howard Hughes Medical InstituteScience and Mathematics Educatio

Creaming and parking in marketised employment services: an Anglo-German comparison

The delivery of public services by nonprofit and for-profit providers alters the nature of services and jobs, often in unintended and undesired ways. We argue that these effects depend on the degree to which the service is ‘marketised’, i.e. whether it is subject to price- based competition by the funder. Using case studies of British and German employment services, this paper scrutinises the link between marketised funding, professional autonomy, and service quality. Of particular concern in employment services is the problem of ‘creaming and parking’, in which providers respond to market incentives by selecting job- ready clients for services and neglecting clients more distant from the labour market. We explore three questions. First, what are the mechanisms through which marketization leads to the emergence of commercial providers where creaming and parking might be expected? Second, what are the mechanisms through which marketization puts pressure on non- commercial providers that might resist pressures to cream and park? Third, what institutions might serve as a buffer for the landscape of service provision facing price-based competition

Optimum take-off angle in the long jump

In this study, we found that the optimum take-off angle for a long jumper may be predicted by combining the equation for the range of a projectile in free flight with the measured relations between take-off speed, take-off height and take-off angle for the athlete. The prediction method was evaluated using video measurements of three experienced male long jumpers who performed maximum-effort jumps over a wide range of take-off angles. To produce low take-off angles the athletes used a long and fast run-up, whereas higher take-off angles were produced using a progressively shorter and slower run-up. For all three athletes, the take-off speed decreased and the take-off height increased as the athlete jumped with a higher take-off angle. The calculated optimum take-off angles were in good agreement with the athletes' competition take-off angles

Experimental Design for the Gemini Planet Imager

The Gemini Planet Imager (GPI) is a high performance adaptive optics system being designed and built for the Gemini Observatory. GPI is optimized for high contrast imaging, combining precise and accurate wavefront control, diffraction suppression, and a speckle-suppressing science camera with integral field and polarimetry capabilities. The primary science goal for GPI is the direct detection and characterization of young, Jovian-mass exoplanets. For plausible assumptions about the distribution of gas giant properties at large semi-major axes, GPI will be capable of detecting more than 10% of gas giants more massive than 0.5 M_J around stars younger than 100 Myr and nearer than 75 parsecs. For systems younger than 1 Gyr, gas giants more massive than 8 M_J and with semi-major axes greater than 15 AU are detected with completeness greater than 50%. A survey targeting young stars in the solar neighborhood will help determine the formation mechanism of gas giant planets by studying them at ages where planet brightness depends upon formation mechanism. Such a survey will also be sensitive to planets at semi-major axes comparable to the gas giants in our own solar system. In the simple, and idealized, situation in which planets formed by either the "hot-start" model of Burrows et al. (2003) or the core accretion model of Marley et al. (2007), a few tens of detected planets are sufficient to distinguish how planets form.Comment: 15 pages, 9 figures, revised after referee's comments and resubmitted to PAS