bluuebunny/crossref_metadata_2025_split huggingface dataset:
Husserl et Scheler : de la double intentionnalité de valeur à l’intentionnalité sociale
Authors: Slama Paul 
Published: August 2017

Husserl a rencontré des difficultés à penser l’intentionnalité d’objets pratiques, car l’acte intentionnel est toujours en dernier ressort dirigé vers un objet : que faire de la valeur de l’objet perçu, des pratiques que j’en ai ? La solution de Husserl conduit à penser deux intentionnalités dans un horizon intellectualiste. Max Scheler a précisément rompu avec son maître sur cette question de la valeur. Pour lui, la valorisation ne résulte pas d’un acte intentionnel secondaire, mais intervient dès le rapport à des objets, toujours pris en contexte. Cette réforme profonde des thèses sur l’intentionnalité permet d’ouvrir le dossier d’une phénoménologie des pratiques capable de déboucher sur une phénoménologie sociologique prenant en compte les déterminations sociales et politiques de l’intentionnalité.
Een man! Zelfs een vader! Over feminisme!1
Authors: Bosch Mineke 
Published: August 2017

Abstract
In this contribution Bosch, sharply criticises Ewoud Engelen’s pamphlet De mythe van de gemaakte vrouw. Nieuw licht op het feminisme (The myth of the fabricated woman. New light on feminism, 2016), which he wrote at the request of debate center ‘Nieuw Licht’. Instead of an analysis of De Beauvoir’s relevance for contemporary feminisms, he gives us a generalising diatribe against ‘career feminists’ who are encapsulated by neoliberalist lust for power and betray good old sociocritical feminism. It places him in the same category of good old socialists such as Pieter Jelles Troelstra, accusing suffragists of ‘bourgeois feminism’ (damesfeminisme).
Synergetic CO2 Huff-n-Puff for Edge-Water Fault-Block Reservoir: Experimental and Numerical Simulation
Authors: Hao Hongda , Hou Jirui , Zhao Fenglan , Wang Zhixing , Fu Zhongfeng , Li Wengfeng , Wang Peng , Zhang Meng , Lu Guoyong , Zhou Jian 
Published: August 2017

Abstract
As an effective method for resource utilization, CO2 huff-n-puff can be utilized to reduce CO2 emissions and enhance oil recovery in edge-water flock-block reservoir, which was implemented in Jidong Oil Field, China since 2008 with oil production of 6.5×104 bbls by 2015. During operation period, synergetic effect was observed in adjacent wells with water cut drops and oil increments in a horizontal well group. Experimental and numerical simulations were conducted to investigate synergetic mechanisms of CO2 huff-n-puff. 3D physical models with a horizontal well group and edge-water-driving system were established in laboratory to simulate the edge-water fault-block reservoir. The formation mechanisms and influence factors of synergetic CO2 huff-n-puff were studied through laboratory experiments. Base reservoir model was also built to further discuss the synergetic types and injection allocations for CO2 huff-n-puff in horizontal well group.
Synergetic CO2 huff-n-puff is a smart gas cycling strategy for the horizontal well group to balance the formation pressure and replace the interwell oil. Experimental and numerical results showed that after CO2 injected into low tectonic position of the reservoir, synergetic effect could be observed in high position well with water cut drops and oil increments. The mechanisms of synergetic effect can be recognized as formation energy supplement, gas sweeping, gravity segregation and CO2-assisted edge-water driving. The stratigraphic dip and heterogeneity are advantages for the formation of synergetic effect. The synergetic types of CO2 huff-n-puff can be summarized as single-well synergy and multi-well synergy. For single-well synergy, edge-water invasion can be effectively controlled by energy supplement after CO2 injected into relatively low position well. For multi-well synergy, better synergetic effect and remaining oil replacement can be achieved after gas injected through different positions of the well group. The development efficiency of synergetic CO2 huff-n-puff can be enlarged with 700t CO2 injected into low position well + 100t CO2 into high position well, and about 5767.9 bbls oil of the well group could be recovered with the soaking time of 50d.
Stabilized CO2 Foam for EOR Applications
Authors: Ibrahim Ahmed Farid , Emrani Arezoo , Nasraldin Hisham 
Published: August 2017

Abstract
The practice of injecting CO2 for oil production was initiated in the 1950's. Today, CO2 flooding is an established technique to enhance oil recovery (EOR), and CO2 capture and storage in deep geologic formations is being studied for mitigating carbon emissions. CO2-foam has been used to improve the sweep efficiency as a replacement for polymers to avoid formation damage. Although it is common to use surfactants to generate and stabilize foams, they tend to degrade at high temperatures (212°F), high-salinity environments, and in contact with crude oil. Adding nanoparticles is a new technique to stabilize CO2 foams. The present work evaluates new foaming solutions that incorporate nanoparticles and viscosifiers to investigate the mobility-control performance when these foams are used as EOR fluids.
This study investigates the stability of alpha olefin sulfonate (AOS) foam and the corresponding mobility-reduction factor (MRF) for different foam solutions in the presence of nanoparticles and viscosifiers. To achieve this objective, foam stability was studied for various solutions to find the optimal solution at which higher foam stability in the CO2 foam system can be reached. Coreflood tests were also conducted on different Buff Berea sandstone cores at 150˚F saturated initially with a dead crude oil. The CO2 foam was injected with 80% quality as tertiary recovery mode. The oil recovery and the pressure drop across the core were then measured for different foam solutions.
Adding silica nanoparticles (0.1 wt%) and viscoelastic surfactant (VES) (0.4 wt%) to the AOS (0.5 wt%) solution improves both foam stability and MRF. In contact with crude oil, unstable oil-in-water emulsion formed inside the foam lamella that decreased the foam stability. A weak foam was formed for AOS solutions, but the foam stability increased by adding nanoparticles and VES. The oil recovery from the conventional water flooding (as a secondary recovery before foam injection) ranged from 40 to 48% of the original oil-in-place. AOS was not able to enhance the oil recovery with an apparent viscosity similar to that for the water/gas system (with no AOS in the solution), and no more oil was recovered by AOS foam. The addition of nanoparticles and VES to the solution improved the foam MRF and allowed extra oil production (8% in presence of nanoparticles, 15% by adding nanoparticles and VES).
Individuals’ Assessment of Corporate Social Performance, Person-Organization Values and Goals Fit, Job Satisfaction and Turnover Intentions
Authors: Hudson Sarah , Bryson Douglas , Michelotti Marco 
Published: August 2017

Recent research in the domain of corporate social responsibility (CSR) has underlined the importance of moving away from an institutional perspective of CSR towards research at the micro-level. Such calls have insisted on the necessity of a developing a deeper, and more nuanced understanding of its impacts and mechanisms at the individual level. This paper addresses this issue by focusing on the nexus between how employees judge their companies’ actual CSR performance and how that judgement can affect individual, micro-level outcomes such as job satisfaction and turnover intentions. We study this by a consideration of how perceived fit between employees and their organization mediates the relationship between perceived corporate social performance (CSP) on the one hand, and job satisfaction and turnover intentions on the other.
While there is a notion, commonly embraced in the literature, that corporate social performance can have beneficial effects on individual employee outcomes, there have not been many empirical studies looking into the mechanisms by which this occurs. Through a survey of 317 young employees from differing company sizes and sectors in Europe and Asia, we find that positive assessment of CSP does not have a direct influence on job satisfaction and turnover intention, but is mediated by person-organization fit. The latter, in turn, has a positive effect on job satisfaction and reduced turnover intention.
The implications of these findings are that the achievement of efficient and effective performance in social and environmental terms reinforces the perception of employees that their values fit with those of the organization. This process then creates value in terms of increased job satisfaction and reduced employee turnover intentions. We note also that simply improving CSP objectively, without involving and raising awareness among employees, will not necessarily lead to improved perceptions of how the employee fits within the organization and the potential positive knock-on employee outcomes.
“You’ve Just Cursed Us”: Precarity, Austerity and Worker’s Participation in the Non-Profit Social Services
Authors: Cunningham Ian , Baines Donna , Shields John 
Published: August 2017

Though not monolithic, the non-profit social services sector has been an arena where workers and management participated in various forms of shared planning, service development and organizing the labour process. This included: 1- formal participation processes such as collective bargaining with union representation, and 2- practice-profession or task participation. Drawing on 34 qualitative interviews undertaken with a variety of actors (Chief Executive/Senior Directors, senior operational management, Human Resource Managers, frontline staff, and, where available, union representatives) in two non-profit social service agencies in Ontario (Canada), the article traces how these forms of participation have changed as a result of government austerity policies alongside the expansion of precarious employment and funding in the non-profit sector.
Using exemplar quotes and qualitative analysis, the article shows that worker’s participation in each form has declined, while management simultaneously has extended greater control over the labour process and removed or reduced forums and opportunities for input from staff. In terms of task participation, measurement and governance structure of New Public Management (NPM) and austerity have led to less autonomy and choice, especially in the area of working time. The study also found that unitarist approaches, intolerant of staff voice and possible dissent, have displaced earlier representative participatory approaches that either utilized the management chain, or embraced and worked constructively with unions. Though these pressures existed prior to the introduction of austerity policies, the data show that decreased worker’s participation coincides and is further undermined by the financial and governance processes associated with NPM and austerity-linked cuts in government and other forms of funding. Overall, the data and analysis suggest that participation in the Non-profit Social Services (NPSS) may be another casualty of this current wave of neoliberalism.
Un discours sur la croisade : l’idéologie et l’image de l’autre dans le projet de Marino Sanudo Torsello
Authors: Bontea Cornel 
Published: August 2017

Pour Marino Sanudo Torsello, la clé pour reconquérir la Terre sainte est l’Égypte. Le Vénitien a bien saisi l’importance économique et stratégique de l’Empire mamelouk dans l’équation de la recuperatio de la Terre sainte. Par conséquent, il propose un plan de croisade en trois temps : un blocus commercial pour étouffer économiquement l’ennemi, un passage particulier pour harceler les côtes égyptiennes et ainsi affaiblir la puissance mamelouke, et finalement le passage général qui est une croisade à grande échelle. Les ennemis par excellence étant les Sarrasins, Sanudo diabolise l’adversaire pour pouvoir justifier toute agression envers lui. Dans son projet, l’islam est présenté comme le négatif parfait du christianisme, les fidèles du Christ étant toujours en antithèse avec le « peuple de Mahomet ». Les stéréotypes de la première croisade continuent d’être présents dans la pensée du théoricien. Ainsi, les musulmans sont désignés par des termes péjoratifs comme Agarènes, paganus, perfidi, et le prophète Mahomet est présenté comme un homme impur, un brigand et un pseudo-prophète qui a trompé les gens pour imposer sa « fausse doctrine ». Cette image négative de l’ennemi sert un but précis : alimenter la propagande antimusulmane et exhorter les chrétiens à prendre la croix pour reconquérir la Terre sainte qui est aux mains des infidèles.
War and Predatory Economy in Northern-Kenya: How Ethnomusicology Can Explore Social Change
Authors: Marmone Giordano 
Published: August 2017

La pratique des vols de bétail entre populations pastorales et agro-pastorales a constitué, probablement pendant des siècles, une des formes principales d’activité militaire en Afrique de l’Est ainsi qu’un dispositif incontournable pour la construction du masculin à l’échelle locale. À la moitié des années 1990, dans le Samburu County, au nord du Kenya, un afflux soudain et imposant d’armes automatiques provenant des territoires en guerre de la partie orientale du continent a produit un changement radical des anciens paradigmes de mise en place des razzias. Chez les communautés samburu du mont Nyiro le bouleversement profond des pratiques du conflit a altéré les relations politico-hiérarchiques entre les membres des statuts d’âge des « guerriers » et des anciens en entraînant une alliance militaire aux proportions inédites. L’activité musicale cérémonielle, témoin inattendu de cette transformation, constitue un des espaces d’interaction au sein desquels les nouveaux agencements du système d’âge émergent de manière explicite et sont reproduits dans le temps.
Precipitation, circulation, and cloud variability over the past two decades
Authors: Kao Angela , Jiang Xun , Li Liming , Su Hui , Yung Yuk 
Published: August 2017

AbstractTo better understand the variability of precipitation, circulation, and cloud, we examine the precipitation, vertical velocity, total cloud fraction, condensed water path, and ice water path from observations and 13 Coupled Model Intercomparison Project 5 (CMIP5) models over 1988–2008. All variables are averaged over wet areas and dry areas to investigate temporal variations of different variables over these regions. We found that all models demonstrate similar temporal variations of precipitation as the observational data from the Global Precipitation Climatology Project, with positive trend over wet areas (6.22 ± 3.75 mm/mon/decade) and negative trend over dry areas (−0.77 ± 0.54 mm/mon/decade). Positive trends of vertical velocity, total cloud fraction, condensed water path, and ice water path are also found in the observations and models over the wet areas. Observations also demonstrate decreasing trends of vertical velocity, total clouds, condensed water path, and ice water path over the dry areas, which can be simulated by most models with a few exceptions. The qualitatively consistent trends in these variables (i.e., vertical velocity, cloud, liquid, and ice water contents) as revealed from the observations and CMIPS models provide a clearer picture of the dynamics and physics behind the temporal variations of precipitation over different areas.
Radioactive heat production of six geologically important nuclides
Authors: Ruedas Thomas 
Published: August 2017

AbstractHeat production rates for the geologically important nuclides 26Al, 40K, 60Fe, 232Th, 235U, and 238U are calculated on the basis of recent data on atomic and nuclear properties. The revised data differ by several percent from some older values but indicate that more recent analyses converge toward values with an accuracy sufficient for all common geoscience applications, although some possibilities for improvement still remain, especially in the case of 40K and with regard to the determination of half‐lives. A Python script is provided for calculating heat production (https://github.com/trg818/radheat).
Using radiocarbon to constrain black and organic carbon aerosol sources in Salt Lake City
Authors: Mouteva Gergana O. , Randerson James T. , Fahrni Simon M. , Bush Susan E. , Ehleringer James R. , Xu Xiaomei , Santos Guaciara M. , Kuprov Roman , Schichtel Bret A. , Czimczik Claudia I. 
Published: August 2017

AbstractBlack carbon (BC) and organic carbon (OC) aerosols are important components of fine particulate matter (PM2.5) in polluted urban environments. Quantifying the contribution of fossil fuel and biomass combustion to BC and OC concentrations is critical for developing and validating effective air quality control measures and climate change mitigation policy. We used radiocarbon (14C) to measure fossil and contemporary biomass contributions to BC and OC at three locations in Salt Lake City, Utah, USA, during 2012–2014, including during winter inversion events. Aerosol filters were analyzed with the Swiss_4S thermal‐optical protocol to isolate BC. We measured fraction modern (fM) of BC and total carbon in PM2.5 with accelerator mass spectrometry and derived the fM of OC using isotope mass balance. Combined with 14C information of end‐member composition, our data set of 31 14C aerosol measurements provided a baseline of the fossil and contemporary biomass components of carbonaceous aerosol. We show that fossil fuels were the dominant source of carbonaceous aerosol during winter, contributing 88% (80–98%) of BC and 58% (48–69%) of OC. While the concentration of both BC and OC increased during inversion events, the relative source contributions did not change. The sources of BC also did not vary throughout the year, while OC had a considerably higher contemporary biomass component in summer at 62% (49–76%) and was more variable. Our results suggest that in order to reduce PM2.5 levels in Salt Lake City to meet national standards, a more stringent policy targeting mobile fossil fuel sources may be necessary.
Seven years of aerosol scattering hygroscopic growth measurements from SGP: Factors influencing water uptake
Authors: Jefferson A. , Hageman D. , Morrow H. , Mei F. , Watson T. 
Published: August 2017

AbstractLong‐term measurements of changes in the aerosol scattering coefficient hygroscopic growth at the U.S. Department of Energy Southern Great Plains site provide information on the seasonal as well as size and chemical dependence of aerosol water uptake. Annual average sub‐10 μm fRH values (the ratio of aerosol scattering at 85%/40% relative humidity (RH)) were 1.78 and 1.99 for the gamma and kappa fit algorithms, respectively. The study found higher growth rates in the winter and spring seasons that correlated with a high aerosol nitrate mass fraction. fRH exhibited strong, but differing, correlations with the scattering Ångström exponent and backscatter fraction, two optical size‐dependent parameters. The aerosol organic mass fraction had a strong influence on fRH. Increases in the organic mass fraction and absorption Ångström exponent coincided with a decrease in fRH. Similarly, fRH declined with decreases in the aerosol single scatter albedo. Uncertainty analysis of the fit algorithms revealed high uncertainty at low scattering coefficients and increased uncertainty at high RH and fit parameters values.
Processes Maintaining Tropopause Sharpness in Numerical Models
Authors: Saffin L. , Gray S. L. , Methven J. , Williams K. D. 
Published: August 2017

AbstractRecent work has shown that the sharpness of the extratropical tropopause declines with lead time in numerical weather prediction models, indicating an imbalance between processes acting to sharpen and smooth the tropopause. In this study the systematic effects of processes contributing to the tropopause sharpness are investigated using daily initialized forecasts run with the Met Office Unified Model over a three‐month winter period. Artificial tracers, each forced by the potential vorticity tendency due to a different model process, are used to separate the effects of such processes. The advection scheme is shown to result in an exponential decay of tropopause sharpness toward a finite value at short lead times with a time scale of 20–24 h. The systematic effect of nonconservative processes is to sharpen the tropopause, consistent with previous case studies. The decay of tropopause sharpness due to the advection scheme is stronger than the sharpening effect of nonconservative processes leading to a systematic decline in tropopause sharpness with forecast lead time. The systematic forecast errors in tropopause level potential vorticity are comparable to the integrated tendencies of the parametrized physical processes suggesting that the systematic error in tropopause sharpness could be significantly reduced through realistic adjustments to the model parametrization schemes.
Surface air relative humidities spuriously exceeding 100% in CMIP5 model output and their impact on future projections
Authors: Ruosteenoja Kimmo , Jylhä Kirsti , Räisänen Jouni , Mäkelä Antti 
Published: August 2017

AbstractIn 17 out of the 29 Phase 5 of Coupled Model Intercomparison Project (CMIP5) climate models examined in this work, near‐surface air relative humidity (RH) frequently exceeded 100% with respect to ice in polar areas in winter. The degree of supersaturation varied considerably across the models, and the same evidently applies to the causes of the phenomenon. Consultations with the modeling groups revealed three categories of explanations for supersaturation occurrence: specification of RH with respect to ice rather than liquid water; inconsistencies in the determination of specific humidity and air temperature for the near‐surface level; and the nonlinearity of saturated specific humidity as a function of temperature. Modeled global warming tended to reduce the artificial supersaturations, inducing a spurious negative trend in the future RH change. For example, over East Antarctica under Representative Concentration Pathway 8.5, the multimodel mean RH would decrease by about 10% by the end of the ongoing century. Truncation of overly high RHs to a maximum value of 100% cut the RH response close to zero. In Siberia and northern North America, truncation even reversed the sign of the response. The institutes responsible for the CMIP6 model experiments should be aware of the supersaturation issue, and the algorithms used to produce near‐surface RH should be developed to eliminate the problem before publishing the RH output data.