Miracle-dz/UniFAR-FTUs huggingface dataset:
COASTAL RESIDENTS' BEHAVIOR IN THE EVENT OF TSUNAMI

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The application of IOT in power systems

Based on the analysis of smart grid's framework,the key functions and requirements of the smart grid are discussed.The concept of the internet of things in power systems(IOTIPS)is set forth using the IOT and RFID techniques.The definition,the functions,the contents and the key techniques are discussed.IOTIPS is an intelligent network based on network technology,database technology,communication technology and so on.Its application will significantly improve the power system's stability and security,as well as protect the enviroment and meet the sustainable development requirements.Moreover,the level of the power system will be promoted.
A PROSPEROUS ENCROACHMENT TOWARDS THE SUPERVISION OF PACKET LOSS

The internet requires guaranteeing the packet loss which in turn depends very much on congestion control. To complement the inadequate TCP mechanism controlling the network congestion a series of protocols has been introduced. For supervising the per-flow bandwidth consumption Core-Stateless Fair Queuing was designed as an open-loop controller to provide the fair best effort service and has become helpless when the P2P flows started to dominate the traffic of the Internet. Token-Based Congestion Control restricts token resources consumed by an end-user and provides the fair best effort service with O (I) complexity as it is based on a closed-loop congestion control principle. In this paper, we introduce a new protocol Stable Token-Limited Congestion Control which appends inter-domain congestion control to Token-Based Congestion Control and make the congestion control system to be stable. At the inter-domain link with O (I) complexity the Stable Token-Limited Congestion Control is able to shape output and input traffic. Stable Token-Limited Congestion Control produces a congestion index and pushes the packet loss to the network edge and improves the network performance.
Observability analysis of cooperative navigation system for multiple AUV based on two-leaders

To meet the performance of a cooperative navigation system for autonomous underwater vehicle(AUV)with two leaders,the formation design of which should meet the requirement that the system can be observed.By using the Lee derivative method for nonlinear system and condition number theory,the qualitative and quantitative analysis of observability for the cooperative navigation system based on range measurement is presented.It is shown that the degradation of observability depends on the velocity vector of the follower AUV and the range vector between the leader and follower AUV.According to the motion and static state of the follower AUV,an extended Kalman filter is used to simulate the cooperative navigation algorithm based on two leaders through different sail paths,the observable condition of the cooperative navigation system is verified.
Specific fear of vomiting (SPOV) in early parenthood: assessment and treatment considerations with two illustrative cases

Abstract Specific phobia of vomiting (SPOV) can be a severe and debilitating anxiety disorder and affects women in the childbearing years. The perinatal period and early parenthood is a time of increased risk for the onset or exacerbation of anxiety problems, which can have an impact on both the woman and the developing child. There are particular issues pertinent to the physical experience of pregnancy and tasks of early caregiving that women with SPOV may find difficult or distressing to confront, but these are not well documented. Cognitive behavioural therapy (CBT) focused on exposure to vomit cues and processing distressing early memories of vomiting is an effective treatment for SPOV. This paper describes the successful CBT treatment of two young mothers with SPOV, outlining the challenges faced by parents at this time and the need to take this into account in treatment, using illustrative case material. Key learning aims (1) To understand how specific phobia of vomiting (SPOV) affects women in early parenthood. (2) To know how to target and update traumatic early memories of vomiting with imagery rescripting. (3) To know how to design and carry out effective behavioural experiments for perinatal SPOV. (4) To understand how to take mother, baby, and the mother–infant relationship into account in SPOV treatment.
Enforcement of Temporal Fidelity in Pyramidal Cells by Somatic Feed-Forward Inhibition

ment, we docked only the Fv domain instead of the intact IgG. The two lowest energy dockings could be ruled out because the antibody constant domains overlapped gp120 when the full antibody was reconstructed from the Fv fragment. The next four lowest energy dockings formed the largest cluster, and had a median rms deviation of 2.3 A from the initial model generated by hand from geometric constraints. This initial model complex was solvated b ya5A shell of water molecules, and energy minimization performed by using the Discover 3 module of Insight II 2000 package (Molecular Simulations, San Diego, CA) and the CVFF force field for 100 iterations. This short minimization was enough to relieve any close contacts. Docking of the minimized structures resulted in a large 11-member cluster of solutions, with an average energy of —24.7 kcal/mol, unambiguously separated in energy from the remaining solutions. 29. P. Roben et al., J. Virol. 68, 4821 (1994).
Peasant Studies

We have heard so much about static, traditional societies that it is instructive, now and then, to meet one described from real life. Too often the 'static society' is presented as an abstraction. Especially those who write about economic development and other forms of social dynamics in the modern world tend to represent the pre-industrial, pre-modern or generally 'traditional' societies as being inherently static, incapable of profound transformations of their own accord or by their own means. Anthropological monographs may have a built-in tendency in favor of the view of 'traditional' society as static, if for no other reasons because of the emphasis upon description and because of the obvious difficulty of covering more than a short period of time when local oral tradition is the only source of historical record. In many colonial and ex-colonial countries, negative reactions of the natives towards the colonizers may also have contributed to rigidifying traditional cultures which in themselves may have been less inflexible. The book under review is refreshing and innovating in several directions. In addition to presenting a rich and fascinating case study material on an unusually untouched people, the author appears determined not to take the static nature of the society he has investigated for granted, but rather to discover what mechanisms might make it so. Even though important arguments are advanced to show that a primitive society may have strong stabilizing factors built into its mode of operation, the author does not overdraw these conclusions. Pigs for the Ancestors is an in-depth study, based on prolonged field work, of a small population (about two hundred individuals), a clan-group recognized as the Tsembaga and belonging to the wider ethnic group of the Maring, an almost dwarf-sized people living in the highlands of eastern New Guinea. The geographic setting is idyllic in its absence of severe
Near Infrared Spectroscopy Calibrations for Pulp Yield and Basic Density of 8 Year Old Eucalyptus dunnii Using Samples from Contrasting Sites

The potential for predicting pulp yield and basic density of 8-year-old Eucalyptus dunnii using near infrared spectroscopy (NIRS) was examined using wood samples collected from trees grown on contrasting sites in New South Wales, Australia. Kraft pulp yield and basic density were determined for 82 individual trees. NIRS spectra were obtained from sawdust representative of each tree sample and of simulated core samples extracted at breast height, and used to generate calibrations of the measured pulp yield and basic density. The relationships indicated that NIRS could be used as a reliable predictor. The coefficients of determination for screened pulp yield and density were respectively 0.89 and 0.77. Core samples were found to be good predictors of whole tree screened pulp yield and basic density with respective coefficients of determination of 0.80 and 0.73.
Application of semantic segmentation of clouds of points for preservation of cultural heritage

Artificial intelligence is evolving and emerging in many new areas, but a literature analysis suggests that 3D and AI-based technologies to monitor cultural heritage have not been studied enough. Cultural heritage requires non-stop detailed observation and protection as buildings become older and ruin through time. This process is critical and requires much time, financial and human resources. Since it is not always possible to provide these resources, Computational and Information Technologies are needed to build a risk-informed system that will analyze and notify about cultural heritage changes in a timely manner. Therefore, the contribution of this document is potentially essential for this area. The study examines ArCH datasets and best techniques for segmenting 3D point clouds: Point-wise MLP with PointNet, PointNet ++ and RandLA-Net, Point Convolution with PointCNN, RNN-based with RSNet, Graph-based with DGCNN. The paper examines the efficiency of the semantic segmentation models PointNet, PointNet ++, RandLA-Net, PointCNN, RSNet, DGCNN on S3DIS, ScanNet, Semantic3D, and SemanticKITTI datasets. The efficiency of semantic segmentation models PointNet, PointNet ++, RandLA-Net, PointCNN, RSNet, DGCNN on S3DIS, ScanNet, Semantic3D, and SemanticKITTI datasets are compared.
Blast load effects on highway bridges

BLAST LOAD EFFECTS ON HIGHWAY BRIDGES There has been increased awareness about safety of highway bridges from intentional/unintentional blast loads. This report focuses on the investigation of behavior of various bridge components during blast loads through a high fidelity finite element model of a typical highway bridge. Computer programs, such as LS-DYNA offer detonation simulation capabilities to propagate blast loads through air medium. However, blast pressures generated by such programs are significantly different than those by ConWep, a computer program based on semi-empirical equations. In this report, we have presented a new approach to generate blast loads by ConWep and transmit it through air medium to structural components. In order to investigate effects of blast loads on bridge components, a very detailed finite element model of the bridge with approximately 1 million degrees of freedom has been developed. The bridge has been subjected to three levels of blast loads, designated as “Low”, “Medium” and “Large”. In order to investigate correlations between seismic detailing, concrete strength and blast load magnitude, the bridge model has been designed for three different seismic regions with concrete compressive strength varying from 3,000 to 10,000 psi. Based on simulation results, 14 damage mechanisms prominent during blast load effects on bridges have been identified and correlated with seismic damage mechanisms.
Noncompliant behavior, overactivity, and family stress as predictors of negative maternal control with preschool children

Abstract The independent contributions of preschool children's noncompliance and overactivity/inattention and measures of family stress to the prediction of negative maternal control were examined in two cohorts of children. In Cohort 1, children's noncompliant and hyperactive behavior each predicted more negative maternal control, whereas in Cohort 2, the interaction between noncompliance and overactivity was predictive of particularly high levels of negative control. In Cohort 2, stressful life events, maternal depression, and marital distress were also associated with negative maternal control. Stressful life events interacted with noncompliance indicating that the combination of a difficult child and a high level of family stress exacerbated the tendency of mothers of preschool children to exert negative control to gain compliance. Results indicate that factors external to the mother-child relationship exert an independent influence on maternal behavior.
THE HEAD OF FACULTIES APPROACHES AND PROCESS OF SUPERVISION IN AL AIN CYCLE ONE SCHOOLS

The Abu Dhabi Education Council (ADEC) was established in (2005) to manage and develop education in the Emirate of Abu Dhabi. A few years later, ADEC implemented the New School Model (NSM); a school system that aims to achieve the educational goals of the emirate. One of the important initiatives of ADEC in the New School Model was the establishment of new management and leadership lines such as the creation of the Head of Faculty (HoFs) position. The role of the HoFs is supervising the implementation of the NSM’s teaching and learning process through providing advice, coaching, and supervision to teachers. This study focuses on supervision approaches used by the HoFs and the steps they carry out their supervision in cycle one schools in Al Ain city. The study aims to understand what approaches utilized by the HoFs when working with teachers and whether the HoFs carry out their supervision according to standardized steps. Three hundred teachers out of (993) and (63) HoFs out of (82) from Al Ain cycle one schools participated in this study. The study used both quantitative and qualitative methods in the form of questionnaire and one to one interviews. Each of the two groups answered a survey which consisted of (38) questions; (32) of these questions covered the four approaches of educational supervision as developed by Carl Glickman; directive-control; directive-informational; collaborative; and non-directive approach. The results of this section in the questionnaire show that the HoFs most often used collaborative approach with teachers. However, the teachers perceive that the HoFs’ used the non-directive approach with them. The results show that the directive-control approach is the least used approach in the NSM
The Impact of Converging Technologies on Regional Innovation

The phenomenon of Convergence has been acknowledged as having a significant impact on development of S&T and ultimately on the quality of life. As the convergence is seen as desirable, policies have been put in place to enable it. On the other hand, in parallel in the past several decades, innovation has come to the attention of theorists and business managers alike as being crucial to economic development. National Innovation Systems and Regional Innovation Systems have been over the past decade analysed and measured mostly from the point of view of resources, institutions and knowledge transfer programs. There exists a relative lack of robust methods to analyse RIS and NIS as complex adaptive systems stretching across disciplines. Also there are no models either causality testing or prediction ones. The engineering of complex systems requires consideration of an intricate web of components and their interaction in diverse social and technical environments. Now-a-days the social, behavioural and economic sciences face extraordinary opportunities to address both next generation research challenges and today’s social demands. The main goal of all innovations is to create new wealth, build strong local, regional and national economies and improve the national well-being.
Design and Analysis of a Pipeline Robot with the Function of Differential Movement

A wheel-type pipeline robot with the ability of environment self-adaptation and the function of differential movement is developed,which can regulate the speeds of driving wheels automatically by using the tri-axial differential mechanism and improve the locomotion compliance of the robot when getting across the elbow.To analyze the differential effectiveness of the robot,an exactitude pose model of the robot in elbow is established,which makes it possible to calculate position of the wheel centers and the contact points.Based on the pose model,the theoretical speed ratios of the driving wheels can be computed easily.Also the normal force generated between the driving wheel and the pipeline wall is studied,and the model of the traction force of the robot is established.Several experiments of differential and traction force are accomplished,and the test results are consistent with the theoretical analysis.So the tri-axial pipeline robot possesses outstanding ability of moving in elbow and is suitable for application in the project pipelines.
Role of odd viscosity in falling viscous fluid

Abstract The aim of the present study is to investigate the linear and nonlinear wave dynamics of a falling incompressible viscous fluid when the fluid undergoes an effect of odd viscosity. In fact, such an effect arises in classical fluids when the time-reversal symmetry is broken. The motivation to study this dynamics was raised by recent studies (Ganeshan & Abanov, Phys. Rev. Fluids, vol. 2, 2017, p. 094101; Kirkinis & Andreev, J. Fluid Mech., vol. 878, 2019, pp. 169–189) where the odd viscosity coefficient suppresses thermocapillary instability. Here, we explore the linear surface wave and shear wave dynamics for the isothermal case by solving the Orr–Sommerfeld eigenvalue problem numerically with the aid of the Chebyshev spectral collocation method. It is found that surface and shear instabilities can be weakened by the odd viscosity coefficient. Furthermore, the growth rate of the wavepacket corresponding to the linear spatio-temporal response is reduced as long as the odd viscosity coefficient increases. In addition, a coupled system of a two-equation model is derived in terms of the fluid layer thickness $h(x,t)$ and the flow rate $q(x,t)$. The nonlinear travelling wave solution of the two-equation model reveals the attenuation of maximum amplitude and speed in the presence of an odd viscosity coefficient, which ensures the delay of transition from the primary parallel flow with a flat surface to secondary flow generated through the nonlinear wave interactions. This physical phenomenon is further corroborated by performing a nonlinear spatio-temporal simulation when a harmonic forcing is applied at the inlet.
User Experience Analysis on Mobile Application Design Using User Experience Questionnaire

Nowadays, it is essential to use all concepts of Human-Computer interaction to understand mobile application design usability. This manuscript aimed to analyze a mobile application user experience (Grab online transportation), especially Grab foodservice users, using a user experience questionnaire since we noticed some Grab food users' complaints. Researchers collected data from 90 respondents within six were not used because the excel data analysis tool found that there were suspicious. We finally analyzed using an excel data analysis tool. The findings have shown that all six scales of the User Experience Questionnaire (UEQ) are good except the dependability scale. In addition, the mean scale value computed is favorable, and all values are more significant than 0.8 compared to the UEQ benchmark. The findings can be used for dependability improvement to reduce complaints from users.
Proteolytic specificity of chymosin on bovine αs1-casein

Summary In dilute buffers ⋟ pH 5·8, chymosin hydrolysed bovine αs1-casein to αs1-I, αs1-II and αs1-III/αs1-IV in a sequential manner while at pH 4·6 αs1-casein was hydrolysed to αs1-I which was then hydrolysed to αs1-V. In the presence of 5 % (w/v) NaCl at pH 5·2, αs1-casein was hydrolysed to αs1-I which was then hydrolysed to αs1-VII and αs1-VIII. αs1-I, αs1-II and αs1-III/αs1-IV were isolated by chromatography on cellulose phosphate followed by preparative slab-gel electrophoresis; αs1-V was isolated by repeated preparative slab-gel electrophoresis and αs1-VII by gel filtration on Sephadex G-150 followed by preparative slab-gel electrophoresis. The mol. wts of the peptides, estimated by gel filtration on Sephadex G-100, were 21000, 17600, 15600, 19900 and 14600 for αs1-I, αs1-II, αs1-III/αs1-IV and αs1-V and αs1-VII respectively. Characterization of the peptides by amino acid, phosphorus and terminal residue analysis showed that they probably consisted of segments of the αs1-casein chain as follows: αs1-I: residues 24/25–199; αs1-II: residues 24/25–169; αs1-III/αs1-IV: residues 24/25–149–150; αs1-V: residues 29/33–199; αs1-VII: residues 56–179. Peptide bonds close to phosphate residues on the αs1-casein chain were not hydrolysed by chymosin at high pH values (⋟ 5·8) when the phosphate groups were charged, but became available for hydrolysis when the reaction pH was reduced. Proteolytic specificity was also modified by NaCl.
Small-Scale Spray Releases: Additional Aerosol Test Results

One of the events postulated in the hazard analysis at the Waste Treatment and Immobilization Plant (WTP) and other U.S. Department of Energy (DOE) nuclear facilities is a breach in process piping that produces aerosols with droplet sizes in the respirable range. The current approach for predicting the size and concentration of aerosols produced in a spray leak involves extrapolating from correlations reported in the literature. These correlations are based on results obtained from small engineered spray nozzles using pure liquids with Newtonian fluid behavior. The narrow ranges of physical properties on which the correlations are based do not cover the wide range of slurries and viscous materials that will be processed in the WTP and across processing facilities in the DOE complex. To expand the data set upon which the WTP accident and safety analyses were based, an aerosol spray leak testing program was conducted by Pacific Northwest National Laboratory (PNNL). PNNL’s test program addressed two key technical areas to improve the WTP methodology (Larson and Allen 2010). The first technical area was to quantify the role of slurry particles in small breaches where slurry particles may plug the hole and prevent high-pressure sprays. The results from an effort more » to address this first technical area can be found in Mahoney et al. (2012a). The second technical area was to determine aerosol droplet size distribution and total droplet volume from prototypic breaches and fluids, including sprays from larger breaches and sprays of slurries for which literature data are largely absent. To address the second technical area, the testing program collected aerosol generation data at two scales, commonly referred to as small-scale and large-scale. The small-scale testing and resultant data are described in Mahoney et al. (2012b) and the large-scale testing and resultant data are presented in Schonewill et al. (2012). In tests at both scales, simulants were used to mimic the relevant physical properties projected for actual WTP process streams. « less
Safety System Management and Safety Information Management in Major Transportation Construction Projects

In order to solve the problems which are common in safety management among communications authorities,management units and construction units in major transportation construction projects,this paper provides safety system management and safety information management.Safety system management takes all the safety work into the systematic and scientific management,and it can regulate the safety duties and clarify the safety management procedures so as to solve the problems existing in safety supervision and safety management effectively.Safety information management makes use of the safety information platform,which is made up of two levels,to help the government strengthen the safety supervision of construction projects,and it can improve the efficiency of information communications and prevent accidents.