bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Influence of Cultural Activity Types on Buyer-Seller Negotiations: A Game Theoretical Framework for Intercultural Negotiations
Authors: Ott Ursula F. 
Published: September 2011

AbstractThis article uses an intercultural bargaining framework to analyze cooperation and conflict between buyers and sellers in intercultural negotiations. On the basis of game theoretical reasoning, culturally embedded bargaining patterns are transformed into culturally determined strategies in intercultural negotiations. The cultural differences of the players can be seen in the initial offer, the strategic approach, the valuation of time, the frequency of rejection and the objectives of the negotiation. In order to provide prescriptions for cross-cultural bargaining, the clash of cultures is dealt with in nine scenarios to show potential conflicts and cooperation between the players.
The Display of “Dominant” Nonverbal Cues in Negotiation: The Role of Culture and Gender
Authors: Adair Wendi L. , Semnani-Azad Zhaleh 
Published: September 2011

AbstractThe current study extends prior negotiation research on culture and verbal behavior by investigating the display of nonverbal behaviors associated with dominance by male and female Canadian and Chinese negotiators. We draw from existing literature on culture, gender, communication, and display rules to predict both culture and gender variation in negotiators’ display of three nonverbal behaviors typically associated with dominance: relaxed posture, use of space, and facial display of negative emotion. Participants engaged in a dyadic transactional negotiation simulation which we videotaped and coded for nonverbal expression. Our findings indicated that male Canadian negotiators engaged in more relaxed postures and displayed more negative emotion, while male Chinese negotiators occupied more space at the negotiation table. In addition, use of space and negative emotion partially mediated the relationship between culture and joint gains, as well as satisfaction with negotiation process. We discuss contributions to cross-cultural negotiation literature, implications for cross-cultural negotiation challenges, as well as future studies to address cultural variation in the interpretation of nonverbal cues.
The Interplay between Culturally- and Situationally-based Mental Models of Intercultural Dispute Resolution: West Meets Middle East1
Authors: Turan Nazli , Tinsley Catherine H. , Weingart Laurie R. , Aslani Soroush 
Published: September 2011

AbstractWhen involved in disputes, people’s stereotypes about one another and the situation can influence their attributions of motives and effectiveness at resolving the dispute. Stereotypes may be of particular concern when disputing parties have little knowledge about the individual across the table. In this study, we examined how respondents from different cultures evaluated the economic and relational goals of two disputing merchants - one from the West and the other from the Middle East. We tested the extent to which respondents’ expectations of the targets’ goals were driven by: 1) cultural information about each disputant (whether the merchant-disputant comes from the West or from the Middle East) and 2) the respondent’s own culturally-based mental model for approaches to resolving work-related disputes. We found very little evidence of cultural stereotyping in that respondents views of the Target Merchants’ goals were largely independent of the said culture of the Target Merchant. We did however find strong evidence that respondents from the United States, Turkey and Qatar hold different mental models about the goals a party has when resolving a work-related dispute. In particular, US respondents had a more variable-sum orientation than the other cultural groups, especially Qataris, whose mental model evidenced a fixed pie assumption regarding economic and relational goals. For example, Qataris and Turks viewed a goal of Maximizing one’s Own Gain as impeding a goal of Maximizing the Other Party’s Gain. Similarly, Qataris viewed Defending Honor as incompatible to the goals of Relationship Building and Giving Face, whereas Americans and Turks did not hold such a view. These differences, based on the country of the respondent, are discussed in detail.
'The Apostolicity of the Church' in Light of the Lutheran-Roman Catholic Consensus on Justification
Authors: De Witte Pieter 
Published: September 2011

AbstractThe fourth phase of the international Lutheran-Roman Catholic dialogue resulted in a final report, The Apostolicity of the Church (AC), which was published in 2006. The convergences described in this document are best understood in light of the earlier stages in the Lutheran-Roman Catholic dialogue, especially in relation to the Joint Declaration on the Doctrine of Justification (JDDJ). AC seems to move beyond the 'differentiated consensus' of the JDDJ as it aims at some form of 'differentiated participation' of Lutheran and Roman Catholic ministers in the same apostolic ministry. A careful study of the way the topic of apostolic succession is dealt with in AC shows that a central aspect of the Roman Catholic concept of apostolic succession remains somewhat invisible in the document. This aspect can be made explicit in terms of the relation between faith and institution. The fact that this issue remains unaddressed may hinder the very attempt to determine the content of the proposed 'differentiated participation'.
The Reception of the Truth at Baptism and the Church as Epistemological Principle in the Work of Irenaeus of Lyons
Authors: Smit Peter-Ben 
Published: September 2011

AbstractThis article explores the meaning of the statement made by Irenaeus of Lyons that the truth (i.e. the faith) is received at baptism. It is argued that what is meant here is the reception of true 'first principles' that allow the newly baptized to see the world fully as it is; the shape of these first principles is understood as integration into the church and its tradition. In this way, the integration of the newly baptized into a community of interpretation is the way in which s/he learns to see the world anew, namely from the perspective of the community of faith.
Building a Pan-Soviet Past: The Soviet War Cult and the Turn Away from Ethnic Particularism
Authors: Brunstedt Jonathan 
Published: September 2011

AbstractThis article examines the evolution of official Soviet remembrance of the Second World War in the decades that followed 1945. Focusing on elite discourse and Komsomol military-patriotic curricula associated with the state cult of the war, the article argues that Soviet remembrance promoted the war as a fundamentally supranational experience and the basis for a transcendent, pan-Soviet imagined community. The article questions an influential scholarly position that emphasizes the party leadership's reliance on pre-socialist, russocentric imagery for popular mobilization. In fact, official remembrance practices after Stalin were most striking in the extent to which they consistently downplayed Russian exceptionalism for the sake of the paramount Soviet whole. The article proposes that this tendency should be viewed as part of a larger, internally contested effort to move away from a distinct ethnic hierarchy, and toward a picture of non-ethnic, pan-Soviet uniformity.
Effects of Sound on the Tactile Perception of Roughness in Peri-Head Space
Authors: Gyoba Jiro , Suzuki Yuika 
Published: September 2011

AbstractThe aim of this study is to investigate whether or not spatial congruency between tactile and auditory stimuli would influence the tactile roughness discrimination of stimuli presented to the fingers or cheeks. In the experiment, when abrasive films were passively presented to the participants, white noise bursts were simultaneously presented from the same or different side, either near or far from the head. The results showed that when white noise was presented from the same side as the tactile stimuli, especially from near the head, the discrimination sensitivity on the cheeks was higher than when sound was absent or presented from a different side. A similar pattern was observed in discrimination by the fingers but it was not significant. The roughness discrimination by the fingers was also influenced by the presentation of sound close to the head, but significant differences between conditions with and without sounds were observed at the decisional level. Thus, the spatial congruency between tactile and auditory information selectively modulated the roughness sensitivity of the skin on the cheek, especially when the sound source was close to the head.
Colour Constancy as Measured by Least Dissimilar Matching
Authors: Logvinenko Alexander D. , Tokunaga Rumi 
Published: September 2011

AbstractAlthough asymmetric colour matching has been widely used in experiments on colour constancy, an exact colour match between objects lit by different chromatic lights is impossible to achieve. We used a modification of this technique, instructing our observers to establish the least dissimilar pair of differently illuminated coloured papers. The stimulus display consisted of two identical sets of 22 Munsell papers illuminated independently by neutral, yellow, blue, green and red lights. The lights produced approximately the same illuminance. Four trichromatic observers participated in the experiment. The proportion of exact matches was evaluated. When both sets of papers were lit by the same light, the exact match rate was 0.92, 0.93, 0.84, 0.78 and 0.76 for the neutral, yellow, blue, green and red lights, respectively. When one illumination was neutral and the other chromatic, the exact match rate was 0.80, 0.40, 0.56 and 0.32 for the yellow, blue, green and red lights, respectively. When both lights were chromatic, the exact match rate was found to be even poorer (0.30 on average). Yet, least dissimilar matching was found to be rather systematic. Particularly, a statistical test showed it was symmetric and transitive. The exact match rate was found to be different for different papers, varying from 0.99 (black paper) to 0.12 (purple paper). Such a variation can hardly be expected if observers' judgements were based on an illuminant estimate. We argue that colour constancy cannot be achieved for all the reflecting objects because of mismatching of metamers. We conjecture that the visual system might have evolved to have colour constant perception for some ecologically valid objects at a cost of colour inconstancy for other types of objects.
Estimating Sea Spray Volume with a Laser Altimeter
Authors: Toffoli A. , Babanin A. V. , Donelan M. A. , Haus B. K. , Jeong D. 
Published: September 2011

Abstract
Down-looking laser altimeters are commonly used to measure the sea surface elevation. However, because the laser radiation is attenuated by spray droplets suspended along the transmission path, it is presumed that altimeters may also provide an indirect measure of the sea spray volume. Here, this conjecture is discussed by means of laboratory experiments, which have been conducted in a wind-wave flume. A large number of wind conditions were considered between equivalent 10-m wind speeds of 20 and 60 m s−1 in order to generate different spray volumes above the water surface. The facility was equipped with a laser and side-looking camera system to estimate the spray volume as well as a nearby down-looking laser altimeter. Results confirm that there is a robust degradation of the laser intensity for increasing wind speed and hence the amount of spray droplets above the water surface. A simple regression model to extract spray volume from the average intensity of the laser radiation is presented, demonstrating the promise of laser altimeters for making in situ spray observations. Additional observations will be required to calibrate the altimeters for applications in the open ocean marine environment.
Diurnal and Seasonal Cycles of Cloud Occurrences, Types, and Radiative Impact over West Africa
Authors: Bouniol Dominique , Couvreux Fleur , Kamsu-Tamo Pierre-Honoré , Leplay Madeleine , Guichard Françoise , Favot Florence , O’Connor Ewan J. 
Published: September 2011

AbstractThis study focuses on the occurrence and type of clouds observed in West Africa, a subject that has been neither much documented nor quantified. It takes advantage of data collected above Niamey, Niger, in 2006 with the Atmospheric Radiation Measurement (ARM) Mobile Facility. A survey of cloud characteristics inferred from ground measurements is presented with a focus on their seasonal evolution and diurnal cycle. Four types of clouds are distinguished: high-level clouds, deep convective clouds, shallow convective clouds, and midlevel clouds. A frequent occurrence of the latter clouds located at the top of the Saharan air layer is highlighted. High-level clouds are ubiquitous throughout the period whereas shallow convective clouds are mainly noticeable during the core of the monsoon. The diurnal cycle of each cloud category and its seasonal evolution are investigated. CloudSat and Cloud–Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) data are used to demonstrate that these four cloud types (in addition to stratocumulus clouds over the ocean) are not a particularity of the Niamey region and that midlevel clouds are present over the Sahara during most of the monsoon season. Moreover, using complementary datasets, the radiative impact of each type of clouds at the surface level has been quantified in the short- and longwave domains. Midlevel clouds and anvil clouds have the largest impact, respectively, in longwave (about 15 W m−2) and shortwave (about 150 W m−2) radiation. Furthermore, midlevel clouds exert a strong radiative forcing during the spring at a time when the other cloud types are less numerous.
Comparing Aerosol and Low-Level Moisture Influences on Supercell Tornadogenesis: Three-Dimensional Idealized Simulations
Authors: Lerach David G. , Cotton William R. 
Published: September 2011

Abstract
Four three-dimensional, nested-grid numerical simulations were performed using the Regional Atmospheric Modeling System (RAMS) to compare the effects of aerosols acting as cloud condensation nuclei (CCN) to those of low-level moisture [and thus convective available potential energy (CAPE)] on cold-pool evolution and tornadogenesis within an idealized supercell storm. The innermost grid possessed horizontal grid spacing of 111 m. The initial background profiles of CCN concentration and water vapor mixing ratio varied among the simulations (clean versus dusty and higher-moisture versus lower-moisture simulations). A fifth simulation was performed to factor out the impact of CAPE. The higher-moisture simulations produced spatially larger storms with stronger peak updrafts and low-level downdrafts, heavier precipitation, greater evaporative cooling, and stronger cold pools within the forward and rear flank downdrafts. Each simulated supercell produced a tornado-like vortex. However, the lower-moisture simulations produced stronger, longer-lived vortices, as they were associated with weaker cold pools and less negative buoyancy within the rear flank downdraft. Raindrop and hailstone concentrations (sizes) were reduced (increased) in the dusty simulations, resulting in less evaporative cooling and weaker cold pools compared to the clean simulations. With greater terminal fall speeds, the larger hydrometeors in the dusty simulations fell nearer to the storm’s core, positioning the cold pool closer to the main updraft. Tornadogenesis was related to the size, strength, and location of the cold pools produced by the forward and rear flank downdrafts. Not surprisingly, while the aerosol effect was evident, the influences of low-level moisture and CAPE had markedly larger impacts on tornadogenesis.
Toward Automated Identification of Sea Surface Temperature Front Signatures in Radarsat-2 Images
Authors: Jones Chris T. , Sikora Todd D. , Vachon Paris W. , Wolfe John 
Published: September 2011

Abstract
The Canadian Forces Meteorology and Oceanography Center produces a near-daily ocean feature analysis, based on sea surface temperature (SST) images collected by spaceborne radiometers, to keep the fleet informed of the location of tactically important ocean features. Ubiquitous cloud cover hampers these data. In this paper, a methodology for the identification of SST front signatures in cloud-independent synthetic aperture radar (SAR) images is described. Accurate identification of ocean features in SAR images, although attainable to an experienced analyst, is a difficult process to automate. As a first attempt, the authors aimed to discriminate between signatures of SST fronts and those caused by all other processes. Candidate SST front signatures were identified in Radarsat-2 images using a Canny edge detector. A feature vector of textural and contextual measures was constructed for each candidate edge, and edges were validated by comparison with coincident SST images. Each candidate was classified as being an SST front signature or the signature of another process using logistic regression. The resulting probability that a candidate was correctly classified as an SST front signature was between 0.50 and 0.70. The authors concluded that improvement in classification accuracy requires a set of measures that can differentiate between signatures of SST fronts and those of certain atmospheric phenomena and that a search for such measures should include a wider range of computational methods than was considered. As such, this work represents a step toward the goal of a general ocean feature classification algorithm.
Seasonal Rainfall Prediction Skill over South Africa: One- versus Two-Tiered Forecasting Systems
Authors: Landman Willem A. , DeWitt David , Lee Dong-Eun , Beraki Asmerom , Lötter Daleen 
Published: September 2011

Abstract
Forecast performance by coupled ocean–atmosphere or one-tiered models predicting seasonal rainfall totals over South Africa is compared with forecasts produced by computationally less demanding two-tiered systems where prescribed sea surface temperature (SST) anomalies are used to force the atmospheric general circulation model. Two coupled models and one two-tiered model are considered here, and they are, respectively, the ECHAM4.5–version 3 of the Modular Ocean Model (MOM3-DC2), the ECHAM4.5-GML–NCEP Coupled Forecast System (CFSSST), and the ECHAM4.5 atmospheric model that is forced with SST anomalies predicted by a statistical model. The 850-hPa geopotential height fields of the three models are statistically downscaled to South African Weather Service district rainfall data by retroactively predicting 3-month seasonal rainfall totals over the 14-yr period from 1995/96 to 2008/09. Retroactive forecasts are produced for lead times of up to 4 months, and probabilistic forecast performance is evaluated for three categories with the outer two categories, respectively, defined by the 25th and 75th percentile values of the climatological record. The resulting forecast skill levels are also compared with skill levels obtained by downscaling forecasts produced by forcing the atmospheric model with simultaneously observed SST in order to produce a reference forecast set. Downscaled forecasts from the coupled systems generally outperform the downscaled forecasts from the two-tiered system, but neither of the two systems outscores the reference forecasts, suggesting that further improvement in operational seasonal rainfall forecast skill for South Africa is still achievable.
The prospect of induced pluripotent stem cells for diabetes mellitus treatment
Authors: Soejitno Andreas , Prayudi Pande Kadek Aditya 
Published: September 2011

A continuous search for a permanent cure for diabetes mellitus is underway with several remarkable discoveries over the past few decades. One of these is the potential of pancreatic stem/progenitor cells to rejuvenate functional β cells. However, the existence of these cell populations is still obscure and a lack of phenotype characterization hampers their use in clinical settings. Cellular reprogramming through induced pluripotent stem (iPS) cell technology can become an alternative strategy to generate insulin-producing cells in a relatively safe (autologous-derived cells, thus devoid of rejection risk) and efficient way (high cellular proliferation) but retain a precise morphological and genetic composition, similar to that of the native β cells. iPS cell technology is a technique of transducing any cell types with key transcription factors to yield embryonic-like stem cells with high clonogenicity and is able to give rise into all cell lineages from three germ layers (endoderm, ectoderm, and mesoderm). This approach can generate β-like pancreatic cells that are fully functional as proven by either in vitro or in vivo studies. This novel proof-of-concept stem cell technology brings new expectations on applying stem cell therapy for diabetes mellitus in clinical settings.
Multi-method characterization of the ferrihydrite to goethite transformation
Authors: Houben G. , Kaufhold S. 
Published: September 2011

AbstractThe reactivity of soils and sediments is often described by parameters such as the specific surface area (SSA) and the cation exchange capacity (CEC). Both, however, are bulk values controlled by the presence and crystallinity of different phases, e.g. clay minerals and iron oxides. Amongst the latter, ferrihydrite and goethite are the most abundant minerals. Goethite gradually forms from a ferrihydrite precursor, a process involving a decrease in surface area. Today the BET gas adsorption technique is the most common method to measure SSA. In this study, BET surface areas of synthetic and natural ferrihydrite and goethite of variable crystallinity were compared to (a) mineral-specific measurements, including infrared analysis (IR), differential thermal analysis (DTA), and (b) bulk methods, such as cation exchange capacity and oxalate-soluble iron. Correlations showed that the SSA can be indirectly inferred from all methods. There is no general correlation between IR and BET measurements due to the variability of adsorbed water, which depends on drying and ambient conditions. DTA, particularly using the dehydroxylation peak at 300°C, allows quantification of the goethite content, and hence the SSA, because adsorbed water does not affect this peak. The data set of the present study enabled us to estimate either SSA and/or the content of iron oxides, even in natural mixtures, e.g. those in which smectites determine the SSA.
Mineralogical, crystallographic and technological characteristics of Yaylayolu kaolin (Kütahya, Turkey)
Authors: Yanik G. 
Published: September 2011

AbstractThe Yaylayolu kaolin deposit is situated in the vicinity of Tavşanlı, Kütahya, western Turkey. Mineral identification and characterization studies were conducted using powder X-ray diffraction (XRD), differential thermal analyses (DTA), scanning electron microscopy with an energy dispersive X-ray spectrometer (SEM-EDX), X-ray fluorescence (XRF) and Fourier transform infrared spectroscopy (FTIR) techniques. The degree of crystallinity, Hinckley's index (HI) and the Stoch index (SI) values were determined for kaolinite from the deposit.Five representative samples from the kaolin deposit were used for ceramic technological tests. Particle size distribution, pH value, loss on ignition, A12O3, Fe2O3and TiO2contents were determined, drying shrinkage, firing shrinkage, dry bend strength, fired bend strength, water absorption, pfefferkorn plasticity index, whiteness of the fired and unfired samples (L* value) and bulk density were measured. The kaolin was found to be suitable for making white cement and wall tiles, floor tiles, and tableware items which are shaped by dry pressing and extrusion.