Miracle-dz/UniFAR-FTUs huggingface dataset:
Classification of Human Protein Atlas Image using Deep Learning CNN

Protein, which serves as a service provider for the cell to exert specific function, is ubiquitously distributed in a biological system. After the transcription of genomic information, protein starts to form as the product of RNA translation. Therefore, in order to facilitate medical research in molecular biology, we need to develop complete and accurate models to identify and classify organelles in cells from a large number of images produced by microscopy. But the existing machine learning architectures are failed to provide the highest classification accuracy. Thus, this work majorly focused on implementation of Human Protein Atlas Image Classification using Deep learning Convolutional Neural Networks (DLCNN). The simulation results shows that the propose method gives the highest classification accuracy compared to the state of art approaches.
A Corpus-Based Study on Reporting Verbs Used in Tesol Research Articles by Native and Non-Native Writers

This corpus-based research aimed to compare the use of reporting verbs in TESOL research articles between non-native and native English writers. Two corpora including 30 for the non-native corpus and 30 for the native corpus were constructed for analysis. The data in the form of plain text were processed via AntConc software version 3.5. 7. The findings indicated significant differences in terms of frequency, function, and position between the two corpora. Specifically, more reporting verbs were found in the non-native corpus than in the native corpus. Of four verb groups of Argue, Find, Show, and Think, Argue group was the top priority used in TESOL research articles by both non-native and native English authors. The results of the functional and positional analysis in both the corpora also showed that two most common functions of reporting verbs were (1) presentation and (2) evaluation and examination, and most of the observed reporting verbs were in neutral position.
Portable Cyber Laboratories For Electrical Engineering Education

Laboratories that address Electrical Engineering (EE) concepts often require expensive benchtop equipment, and numerous students can be difficult to accommodate in these crowded spaces. Additionally, static laboratory tools are increasingly incompatible with the lifestyles of today’s students, who are accustomed to mobile resources like laptop computers and cell phones that host multimedia interfaces which enliven the user experience. This paper describes a new collaboration between the Kansas State University (KSU) Electrical & Computer Engineering (ECE) Department and the East Carolina University (ECU) Department of Engineering, General Engineering whose overall goal is to develop mobile hands-on learning experiences for EE concepts and then formally assess whether laboratories performed at home are effective supplements for traditional lectureand laboratory-based courses. To this end, the project team is developing an affordable, portable circuit prototyping kit whose primary component is a printed circuit board that hosts a National Instruments (NI) myDAQ data acquisition module (which includes a ±5 V power supply, a function generator, and a digital multimeter), a large breadboard, and numerous multimedia connectors. The carrying case that holds this board also contains a desktop power supply and a parts/tools storage area. The myDAQ module communicates over a USB interface with LabVIEW virtual instruments (VIs) that run on either a laptop or handheld computer. This kit design is an upgrade to a Rapid Analysis & Signal Conditioning Laboratory (RASCL) unit that has already demonstrated promise for courses that address circuit theory, signals, and systems. Initial development and assessment activities target (a) upper-level KSU undergraduates that enroll in ECE 512: Linear Systems and ECE 772: Biomedical Instrumentation and (b) upperlevel ECU undergraduates that enroll in ICEE 3014: Electric Circuit Analysis and ICEE 3050: Instrumentation and Controls. The VI-based modules address fundamental learning objectives identified by ABET and the Sloan Foundation in the cognitive, affective, and psychomotor domains. Selected objectives from these three domains are being assessed via student surveys, concept inventories, Fundamentals of Engineering exam performance, and laboratory observations. Higher-level learning is designed into each module, and biomedical applications are emphasized to increase student interest.
Evolutionary Stability of Behavioural Rules

I develop a notion of evolutionary stability of behavioural rules when individuals simultaneously interact in a family of strategic games. An individual’s strategy choice is determined by his behavioural rule which may take into account the manner in which the games have been played in the past. The payoﬀs obtained by individuals following a particular behavioural rule determine that rule’s ﬁtness. A population is stable if, whenever some individuals from an incumbent behavioural rule mutate and follow a mutant behavioural rule, the ﬁtness of each incumbent behavioural rule exceeds that of the mutant behavioural rule. The behavioural rules approach thus conceptualises stability when individuals simultaneously interact in a variety of strategic environments. I ﬁrst show the lack of stability whenever individuals exhibit heterogeneity in their behavioural rules. Furthermore, when all individuals follow the same behavioural rule, I ﬁnd that the behavioural rules approach to stability is a reﬁnement of the evolutionary stability of strategies approach in that the necessary condition for stability of behavioural rules is stronger than the corresponding condition for evolutionary stability of strategies. Finally, I present a suﬃcient condition for stability that is reasonably close to the necessary condition alluded to above.
Can Prior Experience Influence Seating Comfort Ratings?

Most research on product comfort focuses exclusively on the use of the evaluated product (e.g., Kyung, Nussbaum, & Babski-Reeves, 2008; Harih & Dolšak (2013). We sought to investigate the influence of a sitting precondition on ratings for first impression of comfort, short-term comfort, and discomfort of a product. The aim was to assess if and how sensations experienced prior to product use affected product evaluation. Therefore, a vehicle seat was evaluated with two preconditions in a within-subjects design. The comfort model of Vink and Hallbeck was extended according to the findings of this study.
RFID and Its Application in Logistics

Radio frequency identification(RFID) is not a technology of modern logistics,but it attracts more and more attention now.It can benefit to development of logistic information system.First introduces basic theory of RFID and the essential components of the RFID system,then discusses its broad applications in many fields especially in logistics.What RFID work in logistics business can make the whole process more intelligentized,which including production,storage,transportation and distribution of product.It proposes a logistics solution based on RFID.It also brings forth the advantages of RFID.At last,it mentions some factors such as standard,cost,security and reliability which may block the application of RFID in logistics.
A Comparative and Analytical Study for Choosing the Best Suited SDN Network Operating System for Cloud Data Center

The growing deployment of Software Defined Network (SDN) paradigm in the academic and commercial sectors resulted in many different Network Operating Systems (NOS). As a result, adopting the right NOS requires an analytical study of the available alternatives according to the target use case. This study aims to determine the best NOS according to the requirements of Cloud Data Center (CDC). This paper evaluates the specifications of the most common open-source NOSs. The studied features have been classified into two groups, i.e., non-functional features such as availability, scalability, ease of use, maturity, security and interoperability, and functional features, such as virtualization, fault verification and troubleshooting, packet forwarding techniques and traffic protection solutions. A Decision support system, Analytical Hierarchy Process (AHP) has been applied for assessing specifications of the inspected NOSs, namely, ONOS, Opendaylight (ODL), Floodlight, Ryu, POX and Tungsten. Our investigation revealed that ODL is the most suitable NOS for CDC compared to the rest studied NOSs. However, ODL and ONOS have almost similar scores compared to the rest NOSs.
Effectiveness of Bi-lingual Multidisciplinary Simulation-based Training in Improving Communication and Breaking Bad-News Skills

Background: Healthcare worker (HCW)-patient communication is an essential element of every patient’s journey, and evidence links good communication with favourable patient experiences and outcomes. Simulation-based training (SBT) is a promising and effective tool to improve such communication. Aim: To develop a bilingual SBT programme in communication skills for all HCWs in an academic tertiary hospital, to improve patient care, experiences and outcomes. Methods: This was a quasi-experimental design, conducted in 2018 at King Abdulaziz University (KAU). We designed and delivered a bilingual, simulation-based, full-day course for HCWs (both clinical and administrative), and measured its impact by comparing pre- and post-course test scores, participant feedback, and instructor performance satisfaction indices. Results: We trained 318 HCWs over 15 days, using 10 instructors. Post-test scores showed individual and overall improvement. The average scores were 26.6% (14-40%) for the pre-test and 55.8% (37-70%) for the post-test, with an average improvement of 29% (P<0.005). Participant feedback was 77% positive and in favour of more training. The average instructor performance satisfaction score was 96.2% (92-99%). Conclusion: We demonstrated the positive impact of SBT on communication skills for both clinical and administrative HCWs. We also demonstrated the sustainability and scalability of this course.
Design of intelligent greenhouse system based on wireless sensor network

Based on wireless sensor network technology,with the development of wireless communication,intelligence temperature monitoring and control system with strong capability,highly intelligence and humanized operating platform is built.A powerful,highly intelligent control system by using wireless communication module PTR8000 and with the help of VB and Flash technology is introduced,and the hardware and software are disigned.
Modelling, Identification and Control of a Quadrotor Helicopter

This thesis work focused on the study of a quadrotor helicopter. The dynamic system modelling and the control algorithm evaluation were carried out. To test the results, a simulator and a real platform were developed. The Newton-Euler formalism was used to model the dynamic system. Particular attention was given to the group composed of the DC-motor, the gear box and the propeller which needed also the estimation of aerodynamic lift and torque to reach better accuracy. PID control algorithms were compared. The first stage tests were performed on a simulated model where it was easy to evaluate the performance with a mathematical approach. The second stage tests were carried out on the quadrotor platform to evaluate the behavior of the real system. A simulator based on Matlab-Simulink was developed. With this program it was possible to test the accuracy of the model and the robustness of the control algorithms. Furthermore a 3D graphic output and a joystick interface made easier the testability and the observability of the system. A quadrotor platform was developed. The electronics was composed of a Micro Control Unit (MCU) interfaced with several devices: the power supply, the receiving unit, the DC-motor power boards, the Inertial Measurement Unit (IMU), the SONAR and the IR modules. Thanks to these devices and the MCU software, both guided and autonomous flights were possible. (Less)
Morphology and Anatomy of Leaf, Stem and Petiole of Luvunga crassifolia Tanaka (Rutaceae)

Luvunga crassifolia is an underutilized plant in the Citrus family. Other than brief morphological descriptions, there are no published reports on other identification features of this plant. Thus, the current study was aimed to investigate macroscopic and microscopic diagnostic features of L. crassifolia leaves, stems, and petioles. Macroscopic characterization, optimization of histological procedure, and histochemical analyses of differential stains were carried out on the leaves, stems, and petioles of L. crassifolia. The histological method was optimized by modifying the following parameters: number of fixation days, dehydration duration with degraded series of ethanol or butanol, clearing duration, and infiltration duration. After infiltration, embedding and sectioning of the tissues were performed. Histochemical analyses were carried out using differential stains to identify the cellular components in leaf, stem and, petiole tissue sections. This study showed that L. crassifolia leaves are amphistomatic. Pellucid dots were observed on both adaxial and abaxial leaf surfaces. Secretory cavities, xylem, phloem, and pericyclic fibers were found in the cross-sections of leaf, stem, and petiole. Calcium oxalates were present in the leaf and stem sections, while trichomes were detected in stem and petiole sections. The information obtained from this study will be helpful for the identification and future taxonomic-related studies of this plant species.
The effect of administrative decentralization on quality public service delivery in Bahir Dar city administration: the case of Belay Zeleke sub-city

Abstract This study assessed the effect of administrative decentralization on the quality of public service delivery in the Belay-Zeleke sub-city. To conduct the study, a survey data was collected from 100 samples. The participants were selected based on a systematic random sampling technique. The study employed a correlational research design to exact the effect of administrative decentralization on quality public service delivery. It comes up with the findings that assured human resource management discretion and legislative discretion have a statistically significant positive effect on quality public service delivery. However, procurement management discretion has a statistically insignificant negative impact on quality public service delivery. Generally, the likelihood of rendering quality public service delivery when there is administrative decentralization is 0.734 (73.4%) but the probability of rendering quality public service delivery when there is no administrative decentralization is 0.079 (7.9%). Therefore, quality public services are delivered when administrative decentralization is implemented efficiently and effectively.
Efficient Simulation of 3D Reaction-Diffusion in Models of Neurons and Networks

Neuronal activity is the result of both the electrophysiology and chemophysiology. A neuron can be well represented for the purposes of electrophysiological simulation as a tree composed of connected cylinders. This representation is also apt for 1D simulations of their chemophysiology, provided the spatial scale is larger than the diameter of the cylinders and there is radial symmetry. Higher dimensional simulation is necessary to accurately capture the dynamics when these criteria are not met, such as with wave curvature, spines, or diffusion near the soma. We have developed a solution to enable efficient finite volume method simulation of reaction-diffusion kinetics in intracellular 3D regions in neuron and network models and provide an implementation within the NEURON simulator. An accelerated version of the CTNG 3D reconstruction algorithm transforms morphologies suitable for ion-channel based simulations into consistent 3D voxelized regions. Kinetics are then solved using a parallel algorithm based on Douglas-Gunn that handles the irregular 3D geometry of a neuron; these kinetics are coupled to NEURON’s 1D mechanisms for ion channels, synapses, etc. The 3D domain may cover the entire cell or selected regions of interest. Simulations with dendritic spines and of the soma reveal details of dynamics that would be missed in a pure 1D simulation. We describe and validate the methods and discuss their performance.
Analiza efektu dyspersji w modelu antenowym kanału wyładowania atmosferycznego z rozłożoną indukcyjnością

An inductively loaded antenna theory model of a lightning return stroke is analysed. Inductive loading is applied to obtain the required return stroke current speed, which additionally causes changes of the lightning current waveform along the channel. The analysis of the group delay in the frequency domain shows that the propagation velocity along the channel model depends on frequency. (Analysis of dispersion effect in inductively loaded antenna theory model of a lightning return stroke).
Cellular Authentication for Mobile and Internet Services

An invaluable reference discussing the Generic Authentication Architecture (GAA), its infrastructure, usage and integration into existing networksCellular Authentication for Mobile and Internet Services introduces the reader into the field of secure communication for mobile applications, including secure web browsing with a phone or PC, Single Sign-On (SSO), mobile broadcast content protection, secure location services, etc. The book discusses the Generic Authentication Architecture (GAA) of the mobile standardization body 3rd Generation Partnership Project (3GPP) and its American counterpart 3GPP2 in full detail and with all variants. It explains the usage of GAA by various standardization bodies and standardized applications, and also looks at a number of non-standardized ones, such as secure remote login to enterprise environment and card personalization.Cellular Authentication for Mobile and Internet Services:Describes the usage of the generic authentication architecture (GAA) by various standardization bodies and standardized applications, covering mobile broadcast / multicast service security, Single Sign-On, HTTPS (i.e. secure web browsing), secure data access, secure location services, etc Provides guidance on how to integrate the generic authentication into existing and future terminals, networks and applications Explains the functionality of the application security in general as well as on application developer level Describes various business scenarios and related security solutions, and covers secure application implementation and integration Brings together essential information (currently scattered across different standardization bodies) on standards in one comprehensive volume This excellent all-in-one reference will provide system and protocol designers, application developers, senior software project managers, telecommunication managers and ISP managers with a sound introduction into the field of secure communication for mobile applications. System integrators, advanced students, Ph.D. candidates, and professors of computer science or telecommunications will also find this text very useful.
EFL Learners’ Pedagogical Views on the Online Social Networks in EFL Classrooms

This present study aims to explore EFL learners’ pedagogical views towards the utilization of online social networks in EFL classrooms. It specifically elaborates the EFL learners’ preferences of online social networks for learning English. Moreover, the EFL learners’ English skills enhanced by utilizing online social networks were also investigated. Ten EFL learners participated in the qualitative study which employed observations and interviews in collecting qualitative data. The results show that the learners’ preferences include Facebook, blogs, WhatsApp, Twitter, podcasts and Instagram. The learners’ English skills improved include listening, writing, reading, and speaking. In conclusion, online social networks are not only designed for general communication among EFL learners, but also for engaging EFL learners to work collaboratively in learning English via online environments.
Design of Wideband Transition from Double-Ridge Waveguide to Coaxial Line

A new method to design wideband transition from double-ridge waveguide to coaxial line is introduced in this investigation.The proposed design of the transition is based on the theory of mode conversion and impedance matching.The Chebyshev type of impedance matching network is employed,a new mode converter structure between the coaxial line and the ridge waveguide has been used for design.The characteristics of the transition in microwave frequencies are analyzed and simulated by full-wave analysis software.According to this ideal,a couple of transitions have been finished.The predicted superduper performance has been confirmed experimentally in the range of 6.5～18 GHz.
A model of quality assurance in primary education management. The case of Greece

Abstract The paper validates a framework which is based on EFQM and associates quality criteria to results and outputs, reflecting the organization readiness and efficiency. The paper studies the views of school principals of Kindergarten and Elementary Schools in Greece. A nationwide survey provides a representative sample of 231 school principals who were administered an online questionnaire. The questionnaire was constructed by applying the EFQM framework as the basic pattern. Based on previous approaches which use PLS models in the education context, the paper provides findings on how key criteria of EFQM associate to each other when applied to the elementary education context in Greece. Findings provide evidence that EFQM criteria are indeed associated both directly and indirectly. The validation of the proposed model supports that the particular instrument can be used as a tool for continually assess, measure and improve the management procedures of elementary education organizations in order to have improved measures of key results criteria.
Computer system for controlling temperature of an electric heating furnace

In order to meet the requirement that the undergraduate experimental teaching should combine with the engineering reality,we develope a computer control system for electric heating furnace temperature on the basis of laboratory conditions.We introduce the design thought,hardware structure,the design of software and the application of the computer system for controlling temperature of an electric heating furnace.
Radar Tracking Optimization for Ballistic Target Scenarios

The problem of radar resource allocation in ballistic target scenarios is addressed. We search for robust solutions that take into account the possibility of new targets unknown to the process controller at the early phase of the tracking period. Two different optimization approaches to dynamic resources allocation are proposed and tested, showing significantly different results in terms of performance and robustness.
Solar Energy Coupling Air Source Heat Pump System Based on Preheating Cold Air

For the existence of the frost and liquid hammer of compressor during operating in cold areas with air source heat pump,based on the traditional solar-auxiliary air source heat pump system,the air preheater is fixed before the heat pump evaporator in series.The advantages and disadvantages of the new system and its necessity and feasibility of application in Lanzhou area are expounded in details.The analysis shows that when the outdoor cold air temperature was at the minimum temperature level in winter,it could effectively solve the above difficulty,improve operation stability,with considerable economic effects,thus it solved the problems in winter operating and provided references for popularization of heat pump technology in cold areas.