bluuebunny/crossref_metadata_2025_split huggingface dataset:
Grounding behaviours with conversational interfaces: effects of embodiment and failures
Authors: Kontogiorgos Dimosthenis , Pereira Andre , Gustafson Joakim 
Published: March 2021

AbstractConversational interfaces that interact with humans need to continuously establish, maintain and repair common ground in task-oriented dialogues. Uncertainty, repairs and acknowledgements are expressed in user behaviour in the continuous efforts of the conversational partners to maintain mutual understanding. Users change their behaviour when interacting with systems in different forms of embodiment, which affects the abilities of these interfaces to observe users’ recurrent social signals. Additionally, humans are intellectually biased towards social activity when facing anthropomorphic agents or when presented with subtle social cues. Two studies are presented in this paper examining how humans interact in a referential communication task with wizarded interfaces in different forms of embodiment. In study 1 (N = 30), we test whether humans respond the same way to agents, in different forms of embodiment and social behaviour. In study 2 (N = 44), we replicate the same task and agents but introduce conversational failures disrupting the process of grounding. Findings indicate that it is not always favourable for agents to be anthropomorphised or to communicate with non-verbal cues, as human grounding behaviours change when embodiment and failures are manipulated.
Effects of Infectious Diseases on Population Dynamics of Marine Organisms in Chesapeake Bay
Authors: Jesse Jerelle A. , Agnew M. Victoria , Arai Kohma , Armstrong C. Taylor , Hood Shannon M. , Kachmar Mariah L. , Long Jessie T. , McCarty Alexandra J. , Ross Morgan O. , Rubalcava Kasondra D. , Shaner Jacob , Tanaka Sakura , Wood Lindsay , Schott Eric J. , Wilberg Michael J. 
Published: March 2021

AbstractDiseases are important drivers of population and ecosystem dynamics. This review synthesizes the effects of infectious diseases on the population dynamics of nine species of marine organisms in the Chesapeake Bay. Diseases generally caused increases in mortality and decreases in growth and reproduction. Effects of diseases on eastern oyster (Crassostrea virginica) appear to be low in the 2000s compared to effects in the 1980s–1990s. However, the effects of disease were not well monitored for most of the diseases in marine organisms of the Chesapeake Bay, and few studies considered effects on growth and reproduction. Climate change and other anthropogenic effects are expected to alter host-pathogen dynamics, with diseases of some species expected to worsen under predicted future conditions (e.g., increased temperature). Additional study of disease prevalence, drivers of disease, and effects on population dynamics could improve fisheries management and forecasting of climate change effects on marine organisms in the Chesapeake Bay.
Assessment of the naturalness and anthropogenic transformation of the habitats of small mountain streams in different climate zones
Authors: Kijowska-Strugała Małgorzata , Wiejaczka Łukasz , Cebulski Jarosław , Płaczkowska Eliza , Rączkowska Zofia , Prokop Paweł , Zou Qiang , Guo Yongqiang , Hu Jiang 
Published: March 2021

AbstractThe study compares the quality of the habitats of mountain streams in sections without visible human integration and those permanently transformed by human activity between mountain areas in different climate zones. Three mountain streams with small catchments (10–20 km2) characterized by different natural conditions were selected for the research. The selected streams are Bystrzanka (Beskid Niski, Polish Carpathians), Peshok (Darjeeling Himalaya in India), and Fanshen (Hengduan Shan in China). Field studies were carried out using the British River Habitat Survey (RHS) method. Habitat quality was analyzed based on the following indicators: Habitat Quality Assessment (HQA) and Habitat Modification Score (HMS). The obtained results indicated that sections of mountain streams located in upper catchment areas show greater habitat naturalness in relation to stream sections in lower areas. This results from the greater variety and number of natural hydromorphological elements in streams and the close vicinity of channels. In both upper and lower stream sections, regardless of the degree of naturalness and anthropopressure, the same RHS attributes have the greatest impact on the HQA and HMS values. Similar regularities in the degree of naturalness and anthropogenic modifications of the habitat between the upper and lower reaches of streams can be also expected in other mountain areas, apart from areas not affected by human activities.
Variations of surface water quality in selected tidal creeks of Sagar Island, Indian Sundarban eco-region: a multivariate approach
Authors: Basu Sanghamitra , Bhattacharyya Subarna , Gogoi Pranab , Dasgupta Suryasis , Das Sanjoy Kumar 
Published: March 2021

AbstractSagar Island in Indian Sundarbans is bestowed with numerous tidal creeks providing a suitable home to its inherent aquatic biota. The present study investigated the variation in the surface water quality in selected tidal creeks of Sagar Island, Indian Sundarbans to understand the present status of water quality for wildlife propagation and fisheries. Ten water parameters were taken into consideration for analysis on monthly basis from four stations (tidal creeks) from September 2015 to August 2016. One-way ANOVA showed five parameters (water temperature, salinity, dissolved oxygen, turbidity and chemical oxygen demand) varied significantly between seasons (p ≤ 0.05). Factor analysis exhibited four factors explaining 53.21% total variance in the observed data. Salinity and turbidity showed a maximum annual range of variations followed by dissolved oxygen. The fluctuations of physicochemical parameters throughout the year hinted toward the ever-changing nature of the estuarine ecosystem with possible human-induced impacts. Pronounced variation in turbidity seemed to be the effect of ferrying/transportation, monsoonal runoff and other human-induced activities. In the present study, water parameters viz., water temperature, dissolved oxygen and turbidity were the deterministic parameters influencing the variables in the system. The other important parameters were found to be COD, BOD3 and nitrate concentrations during the study period. The study shall provide baseline information in formulating the management measures in terms of water quality in wildlife propagation and fisheries.
Acetylcholinesterase inhibitors and cognitive stimulation, combined and alone, in treating individuals with mild Alzheimer’s disease
Authors: Devita Maria , Masina Fabio , Mapelli Daniela , Anselmi Pasquale , Sergi Giuseppe , Coin Alessandra 
Published: March 2021

Abstract
Backgrounds
Acetylcholinesterase inhibitors (AChEI) and cognitive stimulation (CS) are the standard pharmacological and non-pharmacological treatments for Alzheimer’s disease (AD).

Aims
The aim of this study was to investigate the effects of these treatments, alone or combined, on the neuropsychological profiles of patients with AD.

Methods
Forty participants were assigned to three groups receiving either only AChEI (n = 14), AChEI + CS (n = 15), or only CS (n = 11). Cognition was evaluated at baseline and after three months. Linear mixed-effects models were used to investigate differences among the treatments in terms of changes in the patients’ neuropsychological profiles.

Results
Results, although preliminary because of the small sample size, suggest that a general improvement was found in patients who received AChEI + CS and those who received only CS compared with those who received only AChEI. Interestingly, individuals who received only CS showed a significant improvement in immediate memory recall than those who received only AChEI. Furthermore, the group receiving AChEI + CS showed an improvement in delayed recall than the other two groups.

Discussion
The combination of AChEI and CS seems to have the greatest benefit for patients with mild AD. More interestingly, CS alone is more effective than AChEI alone, even in improving memory, considered to be the “lost” cognitive domain in AD.
Working Relationally with Adolescents Who Have Experienced Complex Interpersonal Trauma: an Interpretative Phenomenological Analysis
Authors: Amari Nicola , Mahoney Adam 
Published: March 2021

AbstractThe study explores practitioners’ experiences of working with adolescents with complex interpersonal trauma. Five mental health professionals were recruited via purposive and snowball sampling. Semi-structured interviews were conducted, audio-recorded and transcribed. Interpretative phenomenological analysis was employed to identify themes related to the research question. Three superordinate themes emerged: “The distance-relationship dynamic”; “The unknown self”; “Practitioners’ presence”. Participants reported the fragility of their relationships with clients, enhanced awareness of their professional and personal identity, and highlighted the importance of meeting their clients as persons. Results are discussed within the literature that considers the role of the person of the therapist to foster therapeutic change. Future research could explore the role of therapeutic distance, the interplay between transference-countertransference and attachment dynamics, and the relevance of practitioners’ playfulness with traumatised youth. Finally, this study proposes a model of use of self as “compassion-in-action” to express practitioners’ ‘response-ability’ to their clients’ trauma as commitment to social justice.
Review on basic income (BI): its theories and empirical cases
Authors: Yang Jiaqi , Mohan Geetha , Pipil Supriya , Fukushi Kensuke 
Published: March 2021

AbstractA basis of fundamental knowledge of different basic income approaches (BI) is essential to be elaborated for enhancing the prevalent debates on BI as an important solution on social transformation. Aiming to contribute to the current knowledge gaps and future research agendas on BI, this paper elaborates on BI theories and BI empirical cases, linkage, and gaps between these two parts. A total of 152 pieces of literature on BI theories and BI empirical cases were intensively reviewed, which includes BI definitions, positive and negative conceptual impacts of BI argued to bring to human society from social, economic, and policy-and-governance perspectives, as well as the implementation and the outcomes of 15 selected BI empirical cases. Our findings indicate that BI definitions remain imprecise, and the BI empirical cases are implemented in diverse ways. We also identified that many conceptual impacts of BI were not achieved in the reviewed BI empirical cases. We further argue that the policy environment for implementing BI has not been entirely created at present, and a key issue is that the ambiguity between the BI theories and BI empirical cases causes difficulties to generate widely agreed principles guiding the implementation of BI. This paper suggests that future studies on BI should focus more on revising existing BI definitions which need to be simplified, detailed, and unified, generating universal principles guiding the implementation of BI, and developing indicators measuring BI's consequences.
Nucleation in continuous flow cooling sonocrystallization for coiled capillary crystallizers
Authors: Schmalenberg Mira , Weick Lena K. , Kockmann Norbert 
Published: March 2021

AbstractNucleation in continuously operated capillary coiled cooling crystallizers is experimentally investigated under the influence of ultrasound. It was found that there is no sharp boundary but rather a transition zone for nucleation under sonication. For this purpose, a tube with an inner diameter of 1.6 mm and a length of 6 m was winded in a coiled flow inverter (CFI) design and immersed into a cooled ultrasonic bath (37 kHz). The CFI design was chosen for improved radial mixing and narrow residence time distribution, which is also investigated. Amino acid l-alanine dissolved in deionized water is employed in a supersaturation range of 1.10 to 1.46 under quiet and sonicated conditions. Nucleation is non-invasive detected using a flow cell equipped with a microscope and camera.
Graphical abstract
Since the interest and demand for small-scale, continuous crystallization increases, seed crystals were generated in a coiled tube via sonication and optically investigated and characterized. No distinct threshold for nucleation could be determined in a wide range of supersaturations of l-alanine in water
Application of Mussell-derived biosorbent to remove NH4+ from aqueous solution: Equilibrium and Kinetics
Authors: Nguyen Van Quang , Van Huu Tap , Sy Hung Le , Nguyen Thi Mai Linh , Nguyen Dac Kien 
Published: March 2021

AbstractMussel shells are often considered an abundant waste with no use. This study shows that the employment of mussel shells as a biosorbent for ammonium from water environment is completely possible. By using batch experimental method, optimal conditions for the ammonium adsorption onto mussel shells were determined. Specifically, those include a pH level of 8, contact time of 90 min, an initial ammonium concentration of 40 mg/l and the adsorbent dose of 700 mg/25 ml. With such operating conditions, experiments in laboratory aqueous solutions resulted in a maximum adsorption capacity of 2.33 mg/g, corresponded by 46.575% of efficiency. Adsorption isotherms and kinetics were well described with the Freundlich isothermal model, suggesting a heterogeneous adsorption process occurring on multilayers and both the pseudo-first-order and the pseudo-second-order, implying that the operational fundament was based on chemisorption. Analyses regarding SEM, EDS and FTIR were also implemented to identify the morphology, composition and functional groups of the adsorbent.
Predicting the effect of the rib pitch on thermal performance factor of small channels plate heat exchangers fitted with Y and C shapes obstacles
Authors: Chtourou Sirine , Djemel Hassene , Kaffel Mohamed , Baccar Mounir 
Published: March 2021

AbstractThis study presents a numerical analysis of a laminar counter flow inside small channels plate heat exchanger fitted with Y and C shape obstacles. Using the Computational Fluid Dynamics CFD, an advanced and modern simulation technique, the influence of the geometrical parameters (such as geometry, rib pitch) on the flow characteristics, the thermal and the hydrodynamics performance of the PHE (plate heat exchanger) is investigated numerically. The main goal of this work is to increase the flow turbulence, enhance the heat transfer and the thermal efficiency by inserting new obstacles forms. The computational domain is a conjugate model which is developed by the Computer Aided Design CAD software Solidworks. The results, obtained with Ansys Fluent, show that the presence of the shaped ribs provides enhancement in heat transfer and fluid turbulence. The CFD analysis is validated with the previous study. The non-dimensional factors such as the Nusselt number Nu, the skin friction factor Cf and the thermo-hydraulic performance parameter THPP are predicted with a Reynolds number Re range of 200–800. The temperature and the velocity distribution are presented and analyzed. The Y ribs and the C ribs offer as maximum THPP values respectively about 1.44 and 2.6 times of a smooth duct.
A Fast Estimator for Binary Choice Models with Spatial, Temporal, and Spatio-Temporal Interdependence
Authors: Wucherpfennig Julian , Kachi Aya , Bormann Nils-Christian , Hunziker Philipp 
Published: March 2021

AbstractBinary outcome models are frequently used in the social sciences and economics. However, such models are difficult to estimate with interdependent data structures, including spatial, temporal, and spatio-temporal autocorrelation because jointly determined error terms in the reduced-form specification are generally analytically intractable. To deal with this problem, simulation-based approaches have been proposed. However, these approaches (i) are computationally intensive and impractical for sizable datasets commonly used in contemporary research, and (ii) rarely address temporal interdependence. As a way forward, we demonstrate how to reduce the computational burden significantly by (i) introducing analytically-tractable pseudo maximum likelihood estimators for latent binary choice models that exhibit interdependence across space and time and by (ii) proposing an implementation strategy that increases computational efficiency considerably. Monte Carlo experiments show that our estimators recover the parameter values as good as commonly used estimation alternatives and require only a fraction of the computational cost.
Early Cretaceous crust–mantle interaction linked to rollback of the Palaeo-Pacific flat-subducting slab: constraints from the intermediate–felsic volcanic rocks of the northern Great Xing’an Range, NE China
Authors: Jing Jia-Hao , Yang Hao , Ge Wen-Chun , Dong Yu , Ji Zheng , Jing Yan , Bi Jun-Hui , Zhou Hong-Ying 
Published: March 2021

AbstractLate Mesozoic igneous rocks are important for deciphering the Mesozoic tectonic setting of NE China. In this paper, we present whole-rock geochemical data, zircon U–Pb ages and Lu–Hf isotope data for Early Cretaceous volcanic rocks from the Tulihe area of the northern Great Xing’an Range (GXR), with the aim of evaluating the petrogenesis and genetic relationships of these rocks, inferring crust–mantle interactions and better constraining extension-related geodynamic processes in the GXR. Zircon U–Pb ages indicate that the rhyolites and trachytic volcanic rocks formed during late Early Cretaceous time (c. 130–126 Ma). Geochemically, the highly fractionated I-type rhyolites exhibit high-K calc-alkaline, metaluminous to weakly peraluminous characteristics. They are enriched in light rare earth elements (LREEs) and large-ion lithophile elements (LILEs) but depleted in high-field-strength elements (HFSEs), with their magmatic zircons ϵHf(t) values ranging from +4.1 to +9.0. These features suggest that the rhyolites were derived from the partial melting of a dominantly juvenile, K-rich basaltic lower crust. The trachytic volcanic rocks are high-K calc-alkaline series and exhibit metaluminous characteristics. They have a wide range of zircon ϵHf(t) values (−17.8 to +12.9), indicating that these trachytic volcanic rocks originated from a dominantly lithospheric-mantle source with the involvement of asthenospheric mantle materials, and subsequently underwent extensive assimilation and fractional crystallization processes. Combining our results and the spatiotemporal migration of the late Early Cretaceous magmatic events, we propose that intense Early Cretaceous crust–mantle interaction took place within the northern GXR, and possibly the whole of NE China, and that it was related to the upwelling of asthenospheric mantle induced by rollback of the Palaeo-Pacific flat-subducting slab.
Building Healthy Children: A preventive intervention for high-risk young families
Authors: Demeusy Elizabeth M. , Handley Elizabeth D. , Manly Jody Todd , Sturm Robin , Toth Sheree L. 
Published: March 2021

AbstractThe Building Healthy Children (BHC) home-visiting preventive intervention was designed to provide concrete support and evidence-based intervention to young mothers and their infants who were at heightened risk for child maltreatment and poor developmental outcomes. This paper presents two studies examining the short- and long-term effectiveness of this program at promoting positive parenting and maternal mental health, while preventing child maltreatment and harsh parenting. It also examines the intervention's sustained effect on child symptomatology and self-regulation. At baseline, young mothers and their infants were randomly assigned to receive BHC or Enhanced Community Standard. Families were assessed longitudinally across four time points. Data were also collected from the child's teacher at follow-up. Mothers who received BHC evidenced significant reductions in depressive symptoms at mid-intervention, which was associated with improvements in parenting self-efficacy and stress as well as decreased child internalizing and externalizing symptoms at postintervention. The follow-up study found that BHC mothers exhibited less harsh and inconsistent parenting, and marginally less psychological aggression. BHC children also exhibited less externalizing behavior and self-regulatory difficulties across parent and teacher report. Following the impactful legacy of Dr. Edward Zigler, these findings underline the importance of early, evidence-based prevention to promote well-being in high-risk children and families.
Subthreshold personality disorder: how feasible is treatment in primary care?
Authors: Barber William , Apps Frances , Strauss Clara , Startup Helen , Couche Juliet 
Published: March 2021

Abstract
Individuals with subthreshold borderline personality disorder (BPD) are commonly encountered in primary care settings, yet the psychological treatments they receive are rarely tailored to their needs. In an effort to capture and treat this group of individuals in a targeted and meaningful way, some primary care settings offer Systems Training for Emotional Predictability and Problem Solving – Emotional Intensity (STEPPS-EI). This evaluation sought to assess the feasibility of STEPPS-EI within NHS primary care services. Employing an uncontrolled design, the evaluation examined recruitment, retention, effectiveness and group appraisal. Findings supported three out of four evaluation objectives for feasibility: uptake of the group was high at 74%, the group was well received by the group and significantly effective at reducing symptoms of BPD, depression and anxiety. However, retention rates were low, with only 43% classed as ‘completers’ of the programme. The results indicate preliminary evidence for STEPPS-EI as a potentially feasible intervention with possible modification to enhance retention and avenues for further study.

Key learning aims
After reading this paper, the reader will be aware of:

(1)
Recent developments in the classification and diagnosis of personality disorder leading to the conceptualisation of subthreshold presentations.

(2)
The feasibility of conducting a primary care intervention for individuals with emotional intensity difficulties.

(3)
The preliminary beneficial outcomes of utilising a primary care intervention for individuals with emotional intensity difficulties.

(4)
Potential issues for participants and providers of primary care programmes with future direction for improvement and implementation.