Context Of Deployment Research Articles

Development of a Multi-Behavioral mHealth App for Women Smokers

This article describes the development of the See Me Smoke-Free™ (SMSF) mobile health application, which uses guided imagery to support women in smoking cessation, eating a healthy diet, and increasing physical activity. Focus group discussions, with member checks, were conducted to refine the intervention content and app user interface. Data related to the context of app deployment were collected via user testing sessions and internal quality control testing, which identified and addressed functionality issues, content problems, and bugs. Interactive app features include playback of guided imagery audio files, notification pop-ups, award-sharing on social media, a tracking calendar, content resources, and direct call to the local tobacco quitline. Focus groups helped design the user interface and identified several themes for incorporation into app content, including positivity, the rewards of smoking cessation, and the integrated benefits of maintaining a healthy lifestyle. User testing improved app functionality and usability on many Android phone models. Changes to the app content and function were made iteratively by the development team as a result of focus group and user testing. Despite extensive internal and user testing, unanticipated data collection and reporting issues emerged during deployment due not only to the variety of Android software and hardware but also to individual phone settings and use.

Experimental mechanical testing of Poly (l-Lactide) (PLLA) to facilitate pre-degradation characteristics for application in cardiovascular stenting

Next-generation stents made from Biodegradable Polymers (BPs) aim to address the long-term risks (i.e. late restenosis and in-stent thrombosis) associated with both Bare Metal Stents and Drug Eluting Stents, whilst aiming to reduce the healthcare costs associated with secondary care. However, the true potential of BPs for cardiovascular load bearing applications does not appear to be fully realised. While the literature provides data on stiffness and strength of BPs, it is lacking pre-degradation experimental data on the recovery behaviour and temperature and strain rate dependency. In this paper, an experimental study is undertaken to address this knowledge gap using Poly (l-Lactide) (PLLA) samples, subjected to tensile testing. Stress-strain characteristics, recovery, relaxation and creep data at body temperature are reported and considered in the context of real-life stent deployment. The experimental data herein reveal a strong temperature and strain rate dependency, whilst demonstrating associated plasticity within the material. The work provides a physical evaluation of PLLA's pre-degradation behaviour, establishing key data points to allow the assessment of PLLA as a viable material in the wider context of stent deployment and load carrying capacity.

Communication and the Coping Paradox: The Case of Army Spouses and Wartime Deployment

This study explores the concept of the coping paradox within the context of military families and wartime deployment. A coping paradox occurs when the sending or receiving of a message meant to cope with stress leads to outcomes that are contrary to expectations. Based on interviews with 40 military wives whose husbands deployed to Iraq or Afghanistan, we identified six paradoxical pairings of particular stressors and coping strategies. By understanding that these paradoxes are context and time dependent, family members may recognize the paradox is not indicative of a problem with the relationship; instead, it is an outcome of the situation and, thus, may not reoccur when the family is out of the stressful situation.

First results of a large-area cryogenic gaseous photomultiplier coupled to a dual-phase liquid xenon TPC

We discuss recent advances in the development of cryogenic gaseous photomultipliers (GPM), for possible use in dark matter and other rare-event searches using noble-liquid targets. We present results from a 10 cm diameter GPM coupled to a dual-phase liquid xenon (LXe) TPC, demonstrating—for the first time—the feasibility of recording both primary (``S1'') and secondary (``S2'') scintillation signals. The detector comprised a triple Thick Gas Electron Multiplier (THGEM) structure with cesium iodide photocathode on the first element; it was shown to operate stably at 180 K with gains above 105, providing high single-photon detection efficiency even in the presence of large α particle-induced S2 signals comprising thousands of photoelectrons. S1 scintillation signals were recorded with a time resolution of 1.2 ns (RMS). The energy resolution (σ/E) for S2 electroluminescence of 5.5 MeV α particles was ∼ 9%, which is comparable to that obtained in the XENON100 TPC with PMTs. The results are discussed within the context of potential GPM deployment in future multi-ton noble-liquid detectors.

Unconventional gas resources in China

Coalbed methane, tight and shale gas are three important unconventional gas resources in China. ‘‘According to data from the Ministry of Land and Resources, at the end of 2013, China had 11, 12 and 25 trillion cubic meters, respectively of remaining technically recoverable resources of coalbed methane, tight gas and shale gas which are still in the early stage of development’’. (Source CNPC and ARA International Limited). China is developing its shale gas exploration and exploitation strategies for economic reasons and social aspects (so-called ‘‘shale gas revolution’’). Huge shale gas reserves provide a reliable source for sustaining China’s economic development and contributing to China’s ‘‘Energiewende’’. Zhao et al. (2015a) analyze the strategic measures and advantages for a safe and vigorous development of shale gas in China and review the developments of hydraulic fracturing technologies in China. Economic exploitation for shale gas is highly dependent on the complexity of the fracture network caused by hydraulic fracturing technology, so it is necessary to accurately assess the effect of the fracture network on gas flow behavior and productivity (Li et al. 2015c). This thematic issue is particularly dedicated to recent researches in unconventional gas resources in China related to the reservoirs indicated in Fig. 1 in order to substitute coal by ‘‘clean’’ gas energy resources as a transitional technology towards renewable energy resources. The thematic issue compiles theoretical, experimental as well as field studies in China. Different reservoir types are under investigation such as tight and shale gas reservoirs as well as coal mines with coalbed methane resources. Fundamental aspects on process understanding in unconventional gas reservoirs as well as the international context of research and technology deployment are discussed in this volume. Tight gas reservoirs have become an important resource for the world’s gas supply. Such reservoirs have very low permeability (usually below 0.1 mD) and show a strong stress sensitivity to fluid transport properties and a considerable productivity decline during the production process due to decreasing reservoir pressure as well as increasing effective stress. In an experimental study by Albrecht and Reitenbach (2015) several measurement series were performed on plugs from the North-German Rotliegend tight gas reservoirs to determine the effects of changing stress and pore pressure conditions on reservoir & Olaf Kolditz olaf.kolditz@ufz.de

Evaluations of Supportive and Unsupportive Responses during Spousal Deployment

This study investigates helpful/unhelpful support, and reasons why responses from others are evaluated as helpful/unhelpful in terms of how they affect the ability to cope with deployment. Interviews were conducted with 26 military partners during deployment. The results offer a typology of (un)helpful responses and attributions of these responses. Furthermore, the results indicate that similar responses can be evaluated as both helpful and unhelpful, creating a support paradox. Three prominent dimensions affecting the variability in response evaluations, based in validation, understanding, and control, are discussed: in-group versus out-group, identity-confirming versus identity-disconfirming, and burden-reducing versus burden-inducing. These dimensions deepen our understanding of how support is unique within the context of deployment, specifically in terms of the paradox it can create.

International and domestic uses of solid biofuels under different renewable energy support scenarios in the European Union

This article describes the development of a geographic information systems (GIS) based biomass transport analysis tool BIT-UU used in combination with the European renewable energy model Green-X. BIT-UU calculates cost and GHG emissions from lowest cost routes, using intermodal transport (by road, rail, inland waterways and sea) between origins of supply and demand destinations. With the developed biomass trade module in Green-X, the role of bioenergy can be evaluated in the larger context of renewable energy deployment. The modeling framework takes into account the current and future energy policies at EU and country levels, competition with alternative sources of renewable energy (e.g. photovoltaic, wind) and sectors (electricity, heat, transport fuels) as well as competition between EU member states for the same biomass resources. Scenario projections to 2020 are used to demonstrate the developed modeling framework. According to these scenarios, biomass from domestic supply remains the most important source of bioenergy (91–93% in 2020). However, the role of traded solid biomass will become increasingly important. With a business as usual scenario, assuming continuation of current renewable energy policies to 2020, the binding renewable energy targets will not be achieved, but trade of solid biomass will still increase up to 451PJ in 2020. In the scenario that meets the conditions to achieve the 20% renewable energy target in 2020, traded solid biomass is projected to increase to 440PJ if sustainability criteria are applied (minimum GHG saving) and 506PJ without these sustainability regulations. Because imports of solid biomass from outside the EU are projected to become larger than intra-EU trade in the scenarios, the scenarios show the importance of improving the representation of extra-EU biomass sources and trade in the modeling framework.

Prevention of infectious diseases during military deployments: a review of the French armed forces strategy.

Military personnel in operations have always paid a high toll to infections. In the 21st century some of these diseases still cause outbreaks with significant morbidity and impact on deployments. The new configuration of the French Armed Forces requires the permanent preparedness of deployable units. During deployments, soldiers are at least exposed to the infectious diseases that are observed in travellers, but with a potentially severe impact for the combatting strengths and a risk for cancelation or failure of the operational durability. The most common disabling infections during military deployments are faeco-oral transmitted diseases including diarrhoea. Preventing infectious diseases during deployments is of great concern and the French medical service has established a strategy based on different components; risk assessment and preparation, immunizations, protective measures and chemoprophylaxis, health education, health surveillance, outbreak investigations and medical tracking. In this review, the authors present the context of deployment of the French Armed Forces, the main health risks they are exposed to and develop the key points of the force health protection strategy, focused on infections related to military deployments.

Temporal lobe sulcal pattern and the bony impressions in the middle cranial fossa: the case of the el Sidrón (Spain) neandertal sample.

Correspondence between temporal lobe sulcal pattern and bony impressions on the middle cranial fossae (MCF) was analyzed. MCF bone remains (SD-359, SD-315, and SD-1219) from the El Sidrón (Spain) neandertal site are analyzed in this context. Direct comparison of the soft and hard tissues from the same individual was studied by means of: 1) dissection of two human heads; 2) optic (white light) surface scans; 3) computed tomography and magnetic resonance of the same head. The inferior temporal sulcus and gyrus are the features most strongly influencing MCF bone surface. The Superior temporal sulcus and middle temporal and fusiform gyri also leave imprints. Temporal lobe form differs between Homo sapiens and neandertals. A wider and larger post-arcuate fossa (posterior limit of Brodmann area 20 and the anterior portion of area 37) is present in modern humans as compared to neandertals. However other traits of the MCF surface are similar in these two large-brained human groups. A conspicuous variation is appreciated in the more vertical location of the inferior temporal gyrus in H. sapiens. In parallel, structures of the lower surface of the temporal lobe are more sagittally orientated. Grooves accommodating the fusiform and the lower temporal sulci become grossly parallel to the temporal squama. These differences can be understood within the context of a supero-lateral deployment of the lobe in H. sapiens, a pattern previously identified (Bastir et al., Nat Commun 2 (2011) 588-595). Regarding dural sinus pattern, a higher incidence of petrosquamous sinus is detected in neandertal samples.

Expatriates in the UAE

Purpose– Sending staff to international locations can be costly for employers as well as employees if the expatriate staff members fail in their ability to assimilate themselves or are unable to work within the construct of the foreign culture. From a strategic perspective, failed overseas deployments can have serious implications in both the firm’s reputation and unnecessary costs. We examine this issue within the context of deployments to the United Arab Emirates (UAE).Design/methodology/approach– Questionnaires are used to examine the factors relating to expatriate leader adjustment in the UAE. The experiences of expatriate managers in the UAE are discussed.Findings– Our study found that well-structured pre-departure training had a positive effect on expatriate managers’ adjustment to working in the UAE. Mentoring was also considered to be highly effective as a means of preparing employees for an overseas deployment. A number of useful guidelines have been developed from the experiences of the expatriate managers surveyed in our research.Research limitations/implications– Practical implications The results provide notable implications for organizational leaders facing a posting to the UAE and human resource management specialists preparing people for work in the UAE. It also provides a practical model to be used by expatriate leaders to facilitate their adjustment to the UAE culture.Originality/value– Although there has been much research on cross-cultural adaptation, relatively little has been written on practical managerial adaptation, specifically in the UAE. This article helps address this imbalance.

Predictors of risk and benefit perception of carbon capture and storage (CCS) in regions with different stages of deployment

Carbon capture and storage (CCS) is a technological option for mitigating climate change. Public risk perception plays a key role in the decision whether it should be adopted at a large scale. In this study, a comparison was made between regions with different levels of CCS deployment: the three Canadian provinces of British Columbia, Alberta and Saskatchewan. While familiarity with the technology differed greatly among the different regions, predictors of risk perception were stable and unrelated to familiarity. Results were similar for benefit perceptions, but a comparison with results from a similar Swiss study seem to suggest that benefit perceptions of CCS are likely to be influenced by the national context of deployment.

Reconsidering the Struggle over UNIFIL in Southern Lebanon

After Israel's first invasion of Lebanon in 1978, the UN Security Council passed Resolution 425 (UNSCR 425) establishing the United Nations Interim Force in Lebanon (UNIFIL). The early struggle over the contested meanings and interpretations of UNSCR 425, and the differences of position regarding UNIFIL itself were never fully resolved due to the shifting nature of US policies and objectives in the region and the context of the force's deployment within two distinct, albeit related conflicts: the Lebanese civil war and Arab-Israeli conflict. UNIFIL found itself trapped between the competing demands of sovereignty and resistance, not knowing which war it was there to prevent and which peace it was meant to build. This confusion resurfaced with the passage of UNSCR 1701 following the 2006 war, when UNIFIL's mandate and scope was expanded, but the force continued to be a site of contested narratives and potential future conflicts.

The development approach of a pedagogically-driven serious game to support Relationship and Sex Education (RSE) within a classroom setting

Didactic approaches to Relationships and Sex Education (RSE) have been shown to yield limited outcomes when compared to approaches that stimulate peer discussion and debate. Creating effective interventions, which stimulate peer involvement, remains a demanding task and finding a solution that is not only engaging but also pedagogically sound is vital. A case thus exists for exploring how game technology might facilitate more feasible solutions. This paper presents the development approach of a digital game: PR:EPARe (Positive Relationships: Eliminating Coercion and Pressure in Adolescent Relationships), designed by a cross-disciplinary team of UK researchers from Coventry University's Studies in Adolescent Sexual Health (SASH) research group and the Serious Games Institute (SGI). Psychological targets for game content were identified through Intervention Mapping (IM) and the game design process was based on the Four-Dimensional Framework of Learning (4DF) emphasizing the context of deployment, learner profiling and the pedagogical perspective that influence the mode of representation of the learning content. Early efficacy testing of the game solution was validated through a cluster-randomized controlled trial in local schools (n = 505) indicated some positive outcomes in favour of the game-based approach, based on self-reported measures of psycho-social preparedness for avoiding coercion (F [3, 501] = 15.306, p < .001, ηp2 = 0.084). Analysis of observation data suggests that blending this interactive game-based approach with traditional classroom delivery encouraged the teachers and students to engage in communal discussions and debriefing during and after game play. Together, the results demonstrated real benefits for pedagogy-driven game-based approaches to support the delivery of RSE within a classroom setting.

Design of “Neuropsychological and Mental Health Outcomes of Operation Iraqi Freedom

ObjectiveThis study aimed to describe methodological challenges encountered in designing a follow-up assessment of US Army Soldiers who served in Operation Iraqi Freedom.Study Design and SettingThe Neurocognition Deployment Health Study...

Dimensioning cultural diversity in eServices architectures

PurposeThe purpose of this paper is to investigate the development of a culturally sensitive and end‐user‐centric software architectural framework for the development of eService applications in information and communication technologies for development (ICTD) contexts. The research is undertaken within the Siyakhula Living Lab (SLL) in South Africa.Design/methodology/approachAction research is the approach undertaken in this research with an extensive literature review to inform the development of the architecture, which is later qualitatively and quantitavely validated.FindingsVarious factors have to be taken into consideration for technology solutions to be effective in their context of deployment. The authors have provided an architecture that intrinsically enables software solutions to be developed from the ground up with concern for flexibility for context sensitivity. The PIASK architecture separates the presentation, interaction, access, social networking and knowledge base components into five distinct functional layers. This architecture is validated for: technical viability through a development of a knowledge portal in SLL; cultural sensitivity through Dooyeweerd's theory of modal aspects; and user centricity using a SALUTA‐based evaluation.Practical implicationsThe successful evolution of any society towards a knowledge society is predicated on technology solutions that embrace and that are sensitive to the socio‐cultural diversity of that society. The PIASK architecture developed in this research is a tool that can be used in the realization of services and applications for ICTD contexts in South Africa and other third‐world countries.Originality/valueThe software architecture developed specifically for ICTD contexts to encapsulate context sensitivity and user centricity is the primary and novel contribution of this research.

The politics of remorse: penance and royal piety in the reign of AEthelred the Unready

In 993 King AEthelred the Unready made a public declaration of remorse for sins commited in his youth. This article examines the royal privilege to the abbey of Abingdon (S 876) which records this council, and the penitential style of kingship adopted by AEthelred from 993 evidenced in a remarkable series of restitutions of ecclesiastical property and grants to churches. It argues that his penitential policy should be viewed in a continental context of the political deployment of penance, and that it was initially adopted to enhance AEthelred's kingship. It demonstrates how reflexes of the king's repentance can be seen in the homilies of AElfric and suggests that the great penitential decree of 1009, drafted by Archbishop Wulfstan of York, both continued this penitential policy and moved beyond it to extend royal remorse for wrongdoing to national penitence.

Tidal turbine deployment in the Bristol Channel: a case study

The renewable energy route map for Wales outlines ambitious targets for 50% renewables by 2025. The Welsh coast, subject to tidal ranges of the order of 13 m and tidal flows in excess of 3 m/s, is thus in an ideal position to significantly contribute to these targets. Tidal stream energy is an emerging energy sector and a relatively small number of devices are at various stages of development in Wales. However, before such demonstration devices or arrays can be applied at a larger scale, a number of consents and permissions must be obtained to ensure safe and environmentally responsible deployment. This paper describes the multidisciplinary work that has been undertaken on an area of ocean that could be used for the deployment of a tidal stream turbine. The paper aims to put the scientific work undertaken into the context of device deployment in a complex marine environment and to provide an overview of the surveying and modelling required for the deployment of a single demonstration device off the Welsh coast. The Bristol Channel was chosen as a case study because of its high tidal flows and proximity to national grid connections and support infrastructure. This paper provides an overview of the research carried out during the project; the details of each discipline will be provided in individual papers by the respective subject authors.

Implementation and Outcomes: Evidence from Information Kiosks in Rural India

This paper assesses the effect of implementation quality on program outcomes, within the context of information kiosks deployments in rural India. A firm level fixed-effects model is used to analyze a dataset comprising 132 firms that were surveyed three times over a period of six months. Specifically, the paper examines whether infrastructure ‘shocks’ in the form of Internet connectivity disruptions and hardware repairs significantly affect firm performance, defined in terms of the volumes of kiosk use. Since the implementing organization provides Internet connectivity to the kiosks and a ‘Local Service Partner’ is responsible for technical support, both types of infrastructural shocks simultaneously capture the quality of project implementation. The study finds that shocks to implementation matter, and have a large and significant effect on kiosk use. The paper further discusses the need for implementation research and the problems encountered in conducting such research, both from a research and practical point of view. From a research perspective, the study advises the use of short run panels in conjunction with analysis using longer run panels, since the latter would tend to suffer from attrition bias or small sample size problems, masking the actual effect of implementation on outcomes. From a practical standpoint, the study recommends a closer engagement between researchers and practitioners to collect relevant implementation-related data, which would enable a better appreciation of the role of implementation in influencing project failure or success. The result would be knowledge that begets a more informed approach to policy and practice.

Sustainable energy futures: Methodological challenges in combining scenarios and participatory multi-criteria analysis

This paper analyses the combined use of scenario building and participatory multi-criteria analysis (PMCA) in the context of renewable energy from a methodological point of view. Scenarios have been applied increasingly in decision-making about long-term consequences by projecting different possible pathways into the future. Scenario analysis accounts for a higher degree of complexity inherent in systems than the study of individual projects or technologies. MCA is a widely used appraisal method, which assesses options on the basis of a multi-dimensional criteria framework and calculates rankings of options. In our study, five renewable energy scenarios for Austria for 2020 were appraised against 17 sustainability criteria. A similar process was undertaken on the local level, where four renewable energy scenarios were developed and evaluated against 15 criteria. On both levels, the scenario development consisted of two stages: first an exploratory stage with stakeholder engagement and second a modelling stage with forecasting-type scenarios. Thus, the scenarios consist of a narrative part (storyline) and a modeled quantitative part. The preferences of national and local energy stakeholders were included in the form of criteria weights derived from interviews and participatory group processes, respectively. Especially in the case of renewable energy promotion in Austria, the paper systematically analyses the potentials and limitations of the methodology (1) for capturing the complexity of decision-making about the long-term consequences of changes in socio-economic and biophysical systems and (2) for appraising energy futures. The paper concludes that assessing scenarios with PMCA is resource intense, but this methodology captures successfully the context of technology deployment and allows decision-making based on a robust and democratic process, which addresses uncertainties, acknowledges multiple legitimate perspectives and encourages social learning.

Interfaces for stack inspection

Stack inspection is a mechanism for programming secure applications in the presence of code from various protection domains. Run-time checks of the call stack allow a method to obtain information about the code that (directly or indirectly) invoked it in order to make access control decisions. This mechanism is part of the security architecture of Java and the .NET Common Language Runtime. A central problem with stack inspection is to determine to what extent the local checks inserted into the code are sufficient to guarantee that a global security property is enforced. A further problem is how such verification can be carried out in an incremental fashion. Incremental analysis is important for avoiding re-analysis of library code every time it is used, and permits the library developer to reason about the code without knowing its context of deployment. We propose a technique for inferring interfaces for stack-inspecting libraries in the form of secure calling context for methods. By a secure calling context we mean a pre-condition on the call stack sufficient for guaranteeing that execution of the method will not violate a given global property. The technique is a constraint-based static program analysis implemented via fixed point iteration over an abstract domain of linear temporal logic properties.