Miracle-dz/UniFAR-FTUs huggingface dataset:
A UNIFIED FRAMEWORK OF PERCEIVED NEGATIVE LEADER BEHAVIORS IN THE EDUCATION SECTOR

In recent times there have been increasing concerns about unethical practices in the business world. Recent scams, scandals, and frauds in business entities all over the world (see Patel [2012] for examples) have put into question people‟s faith in the ethicality of businesses (Orlitzky, Siegel, and Waldman, 2011). This increasing concern about dropping ethical standards has been accompanied with increased criticism of educational establishments and increased calls for inclusion of more ethical reflections within the academic curriculum. This means that stakeholders now rely more on educational establishments for guiding the future generation toward ethical practices. Since teachers and other people holding leadership positions in educational establishments have an important role in shaping future leaders and their choices, exploring their behaviors, especially the negative side of such behaviors, is important.
The role of electrostatic and hydrodynamic forces in the negative-point breakdown of liquid dielectrics

By combining simple electrostatic and hydrodynamic concepts one can derive equations for cavity growth, the instability growth rate, and streamer velocity, with results in reasonable agreement with experiments at voltages near breakdown, in short gaps. In high-viscosity fluids other hydrodynamic growth processes are observed. Thus in 100 and 1000 cSt DC-200 silicone fluids a vortex of hot liquid forms near the point cathode and this vortex develops into a vortex ring which grows and decays; at high fields the vortex undergoes an unstable growth process, leading to multiple vortices. >
Towards Designing Multi-Device Digital Self-Control Tools

Developers, tech industries and researchers are designing and creating software for achieving “digital wellbeing”. Recent studies define “digital wellbeing” as a “degree to which users perceive their digital device usage to be well-aligned with personal, long-term goals”, suggesting that the self-control of the user over their devices is central to this topic. The majority of Digital-Self Control Tools (DSCTs) are typically implemented for a single device, providing self-tracking statistics integrated with access blockers, timers, launches limits, goal reminders and other features. In the modern multi-device world, people typically own more than one device and they often use them in a concurrent way, or sequentially, performing the same task or for multi-tasking purposes. The lack of DSCTs that deal with our global technology usage points out the need of investigating digital wellbeing in a multi-device context. The goals of this thesis are:
In-Silico COMPARATIVE STUDY OF THREE (3) BIOACTIVE COMPOUNDS FROM METHANOL EXTRACTS OF micranthum LEAF, AND DIAZEPAM WITH GABA

Stress affects monoamine neurotransmitter in the central nervous system such as GABA (a major inhibitory neurotransmitter in the brain). GABA Cl-channel that is elective blocked by the alkaloid, bicuculline and modulated by steroids, barbiturates and benzodiazepines. The anticonvulsant activity of Diazepam may be mediated by enhancement of inhibition involving gamma Combretum micranthum is one of the maximum effective medicinal plants of therapeutic importance. Thus this study is to examine the effect of Combretum micranthum methanol leaf extract on GABAA Receptor via In leaf extract was found using GC dichlorophenylhydrazine, guanidine and aminooxyacetic acid) with And the popular docking programs predict computationally binding modes of these compounds with GABA molecular docking analyses indicated highly and effectively interactions (binding energy in kcal/mol) between GABAA (ligands): 3,5-dichlorophenylhydrazine ( and aminooxyacetic acid (-85.3 and respectively. Results shows that in kcal/mol to that of Diazepam ( shows that the interaction between dichlorophenylhydrazine, guanidine and aminooxyacetic acid) be explore for the development of new therapeutics to manage mental disorders.
Eco-physiological response of citrus orchards to soil water deficit and application of FAO-56 model to identify crop water stress under Regulated Deficit Irrigation

Micro-irrigation is considered one of the most efficient water distribution systems and allows increasing water use efficiency if coupled with effective water-saving irrigation management strategies as regulated deficit (RDI) or partial root-zone drying (PRD) techniques. However, application of these strategies makes it crucial the real-time monitoring of soil and crop water status, in order to identify appropriate irrigation scheduling parameters (irrigation timing and doses) and to prevent irreversible damage of plant system and/or crop yield reductions. Even if midday stem water potential (MSWP) is considered one of the most affordable indicator for direct determinations of crop water status, its measurement requires skilled operators, is destructive and time consuming, so that indirect estimations are desirable. In this direction, agro-hydrological models can be considered an easy-to-use tool for indirect evaluations of soil and crop water status. At this aim the paper, after examining the eco-physiological response of citrus orchards to soil water deficit, assessed the potential of FAO-56 agro-hydrological model to identify the crop water stress under different irrigation management strategies. Experiments carried out during three years (2009-2011) allowed identifying the crop water stress response to soil water deficit conditions, also confirming the schematization proposed in FAO-56 paper for citrus orchards. Moreover, after evaluating the similarity between the measured MSWP with the simulated crop water stress coefficient, Ks, it was proved the fairly good performance of FAO-56 agro-hydrological model to predict soil water content, from one side, and the crop response to different irrigation management strategies, from the other. The obtained results evidenced that the crop water stress coefficient estimated by the model can be used as a suitable indicator to replace the tedious and time-consuming field measurements of MSWP.
International Journal of Geography and Geography Education (IGGE)

Landscape patterns have been undergoing various changes on account of environmental and human factors. These changes affect ecological connectivity of landscapes; therefore existing connections are necessary to maintain sustainable habitats. Connectivity is associated with the diversity and composition of landscape structure. For this reason, when studying ecological connectivity, it is relevant to analyze the changes in diversity, composition, and fragmentation of landscape patterns. This study was conducted in Manisa, Turkey, where the impact of industrialization and urbanization on landscape is very significant. The aim of this study is to assess the changes in ecological connectivity based on an ecological connectivity model and landscape metrics that characterize landscape heterogeneity between 2000 and 2018. Largest Patch Index (LPI), Marginal Entropy (ENT), and Relative Mutual Information (RELMUTINF) were utilized to evaluate the fragmentation, diversity, and composition of the landscape, respectively. As a result of this study, forest loss was found to be 12,970 ha based on 18 years of land change. This has an adverse impact on the ecological connectivity, resulting in a decrease in the high and very high connectivity areas from 71.5% to 53.5%. At the landscape level, the decrease in the LPI from 3.55 to 2.30 shows that fragmentation has increased in Manisa. Since larger patches have higher species diversity in general, a drop in the LPI value indicates that species diversity has decreased over time. The most substantial observed changes include the homogenization of agricultural land and the fragmentation of forests. The results demonstrate that a combination of ecological connectivity and landscape metrics would be highly effective for extensive planning and interpretation.
Enabling Reproducible and Agile Full-System Simulation

Running experiments in modern computer architecture simulators can be a difficult and error-prone endeavor. Users must track many configurations, components and outputs between simulation runs. The gem5 simulator is no exception to this, requiring researchers to gather, organize, and create a significant number of components for a single simulation. In this paper, we present the gem5art framework, a tool to aid gem5 users in better structuring and running architecture simulations, and gem5 resources, a suite of resources with known compatibility with the simulator. These new additions to the gem5 project make full system simulation easier, allowing researchers to concentrate more so on their architectural innovations over setting up the simulation framework. The gem5art framework carefully logs the resources used in a gem5 simulation and places the results obtained within a database, thus enabling simple reproduction of experiments. The pre-built resources allow researchers to jump straight into running simulations rather than having to spend valuable time creating them. gem5art has been released with a permissive, open source license allowing the broader computer architecture community to contribute as workloads and workflows evolve. An archive of the data, an related materials, presented in this paper can be found at https://doi.org/10.6084/m9.figshare. 14176802.
High-Performance Accurate and Approximate Multipliers for FPGA-Based Hardware Accelerators

Multiplication is one of the widely used arithmetic operations in a variety of applications, such as image/video processing and machine learning. FPGA vendors provide high-performance multipliers in the form of DSP blocks. These multipliers are not only limited in number and have fixed locations on FPGAs but can also create additional routing delays and may prove inefficient for smaller bit-width multiplications. Therefore, FPGA vendors additionally provide optimized soft IP cores for multiplication. However, in this work, we advocate that these soft multiplier IP cores for FPGAs still need better designs to provide high-performance and resource efficiency. Toward this, we present generic area-optimized, low-latency accurate, and approximate softcore multiplier architectures, which exploit the underlying architectural features of FPGAs, i.e., lookup table (LUT) structures and fast-carry chains to reduce the overall critical path delay (CPD) and resource utilization of multipliers. Compared to Xilinx multiplier LogiCORE IP, our proposed unsigned and signed accurate architecture provides up to 25% and 53% reduction in LUT utilization, respectively, for different sizes of multipliers. Moreover, with our unsigned approximate multiplier architectures, a reduction of up to 51% in the CPD can be achieved with an insignificant loss in output accuracy when compared with the LogiCORE IP. For illustration, we have deployed the proposed multiplier architecture in accelerators used in image and video applications, and evaluated them for area and performance gains. Our library of accurate and approximate multipliers is opensource and available online at https://cfaed.tu-dresden.de/pd-downloads to fuel further research and development in this area, facilitate reproducible research, and thereby enabling a new research direction for the FPGA community.
A Novel 2.4-GHz Low-Profile MIMO Antenna with Reconfigurable Frequency-Selective Reflectors

In this paper, a novel low-profile multiple-input multipleoutput (MIMO) antenna system is presented for WiFi IEEE 802.11a/b/g/n/ac/ax applications. The proposed compact 2.4GHz antenna system employs two beam-switching antenna cells for MIMO operation. Each antenna cell is composed of four reconfigurable frequency-selective reflectors (RFSRs) and a one-to-four switching feeding network. The RFSRs are constructed using a one-wavelength metal loop resonator, which, by controlling the switching network, functions as a radiating antenna or a wave reflector to reflect beams to a specific direction. The feeding switching network utilizes PIN diodes to adjust the phase and impedance required for changing the operational status of each RFSR. The overall dimensions of the antenna system, including the metallic ground, are 120 mm ́ 120 mm ́ 9.5 mm. Moreover, the measured operational bandwidth of the 2.4-GHz antenna is approximately 100 MHz, and the radiation efficiency of each directed beam is 40%–70%.
Multilateral Training is the Basis of Transferable and Risk-Free Early Skills in Children

This study provides an overview of the practice of early sports diversification or Multilateral Training and the potential benefits associated with this. The main objective of this review is to investigate the literature on the effect of multilateral training on the development of bio-motor skills and mechanisms to influence the reduction of psychic, physical and social risks associated with early sports specialization. A systematic review of articles related to diversification and early sports specialization was carried out. 66 articles were identified through search in the Sports Discus and Google Scholar databases; took place between September 2017 and August 2018. The selection of articles considered the relevance and usefulness of the topic and the credibility or experience of the authors in the field. The results of the review highlight the importance of multilateral training as a basis for transferable early skills and how early specialization presents a number of risks and is no guarantee of reaching elite sport.
Hierarchical Nanowire Arrays Based on ZnO Core−Layered Double Hydroxide Shell for Largely Enhanced Photoelectrochemical Water Splitting

Well‐aligned hierarchical nanoarrays containing ZnO core and layered double hydroxide (LDH) nanoplatelets shell have been synthesized via a facile electrosynthesis method. The resulting ZnO@CoNi–LDH core−shell nanoarray exhibits promising behavior in photoelectrochemical water splitting, giving rise to a largely enhanced photocurrent density as well as stability; much superior to those of ZnO‐based photoelectrodes. This is attributed to the successful integration of photogenerated electron–hole separation originating from the ZnO core and the excellent electrocatalytic activity of LDH shell. This work provides a facile and cost‐effective strategy for the fabrication of multifunctional nanoarrays with a hierarchical structure, which can be potentially used in energy storage and conversion devices.
Periodontal Destruction and Regeneration in Experimental Models: Combined Research Approaches

Chronic periodontitis is a common dental disease, resulting in destruction of gingival tissue, periodontal ligament, cementum, alveolar bone and, consequentlyteeth loss in the adult population. Experimental animal models have enabled the study of periodontal disease pathogenesis and are used to test new therapeutic approaches for treating the disease The purpose of this review study was to draw the evidence from animal models, required for future assessment of destructional and regenerative processes in periodontal tissues. Material and methods: a rat experimental periodontitis models of ligature, streptozotocin, and immune complexes induced periodontitis, periodontal defect, altered functional loading, stress exposures and surgically created chronic acid reflux esophagitis models. Histomorphomorphological/-metrical, immunohisto (-cyto)chemical and histopathological analysis, micro-computed tomography, scanning and transmission electron microscopy, polarizing light and confocal microscopy, spectrophotometry, radiographic and biomechanical analysis, descriptive histology and computer-assisted image analysis. Results and discussion. Scaling and root planing may not always be effective in preventing periodontal disease progression, and, moreover, with currently available therapies, full regeneration of lost periodontal tissues after periodontitis cannot be achieved. However, in 70.5% of the results of experimental studies reported, irrespective of the defect type and animal model used, beneficial outcome for periodontal regeneration after periodontal ligament stem cell implantation, including new bone, new cementum and new connective tissue formation, was recorded. Therefore, platelet-rich fibrin combined with rat periodontal ligament stem cells provides a useful instrument for periodontal tissue engineering. Conclusion. There is sufficient evidence from preclinical animal studies suggesting that periodontal tissue engineering would provide a valuable tool for periodontal regeneration. Further elaboration of the developed in preclinical studies experimental techniques should justify progress to clinical studies and subsequent medical application.
Overexpression of Galectin10 Predicts a Better Prognosis in Human Ovarian Cancer

To explore the prognosis of Galectins (LGALS) expression on patients with ovarian cancer, the prognosis of LGALS members in ovarian cancer was retrieved and analyzed by using 'Kaplan-Meier plotter' database. The relation of LGALS to overall survival (OS) was evaluated according to histological subtypes, clinical stages and pathological grade. Quantitative real-time polymerase chain reaction and western blot were used to detect the mRNA and protein expression of LGALS in ovarian cancer and normal ovarian cells. Immunohistochemistry was applied to evaluate the different expression of LGALS between cancer and normal tissues. In total patients with ovarian cancer, LGALS4, LGALS8, LGALS10 and LGALS13 mRNA levels were related to a better OS, and LGALS1 to a worse OS. LGALS1 predicted a worse OS in women with serous, stages III+IV or grade II ovarian cancer. LGALS4 predicted a better OS in patients with endometrioid, stages I+II or grade III ovarian cancer. LGALS10 predicted a longer OS in females with serous, all stages, or grade III cancer. LGALS8 overexpression was related to a better OS in all stages. Notably, mRNA and protein expressions of LGALS4, LGALS10 and LGALS13 were decreased in cancer cells than those in normal cells (P<0.05). Additionally, the immunostaining score of LGALS8, LGALS10 and LGALS13 expression were lower but LGALS1 was higher in caner tissues than those in normal tissues (P<0.001). In conclusion, LGALS10 possibly is a valuable biomarker for predicting a favorable prognosis in patients with ovarian cancer, especially with serous, all stages and grade III cancer.
Comprehensive Comparison of Modular Multilevel Converter Internal Energy Balancing Methods

Stacking of floating structures, known as submodules or cells, provides the modular multilevel converter with theoretically unlimited voltage scalability. However, such a convenience comes at a price of increased control complexity, especially in the domain of internal energy control. In other words, energies of the submodule clusters must be controlled to their setpoint values; otherwise, stable and high-performance operation of the converter cannot be ensured. So far, several approaches toward balancing of the modular multilevel converter internal energy, in both vertical and horizontal directions, have been proposed. Nevertheless, differences among them have never been analytically supported. In this article, three seemingly different energy balancing strategies are thoroughly explained, providing a framework for the theoretical comparison of different dynamic responses provided by them. All the results are verified on the large-scale hardware-in-the-loop platform, serving as a digital twin of a grid-connected 3.3-kVac/5-kVdc 1.25-MW converter being driven by the industrial ABB PEC800 controller.
Sensor Coverage Strategy in Underwater Wireless Sensor Networks

This paper mainly describes studies hydrophone placement strategy in a complex underwater environment model to compute a set of "good" locations where data sampling will be most effective. Throughout this paper it is assumed that a 3−D underwater topographic map of a workspace is given as input.Since the negative gradient direction is the fastest descent direction, we fit a complex underwater terrain to a differentiable function and find the minimum value of the function to determine the low-lying area of the underwater terrain.The hydrophone placement strategy relies on gradient direction algorithm that solves a problem of maximize underwater coverage: Find the maximize coverage set of hydrophone inside a 3−D workspace. After finding the maximize underwater coverage set, to better take into account the optimal solution to the problem of data sampling, the finite VC-dimension algorithm computes a set of hydrophone that satisfies hydroacoustic signal energy loss constraints. We use the principle of the maximize splitting subset of the coverage set and the ”dual” set of the coverage covering set, so as to find the hitting set, and finally find the suboptimal set (i.e., the sensor suboptimal coverage set). Compared with the random deployment algorithm, although the computed set of hydrophone is not guaranteed to have minimum size, the algorithm does compute with high network coverage quality.
Running head: HEALTH-BASED INTERVENTIONS FOR REDUCING TEAM PREGNANCY1 Health-Based Interventions for Reducing Teen Pregnancy in Osceola County Student Names College HEALTH-BASED INTERVENTIONS FOR REDUCING TEAM PREGNANCY

In 2015, Osceola County reported 41 teenage births, compared to 36 births in Florida and the average reported rate of 20 births per 1,000 adolescent girls in the United States. Over the years, similarly, Osceola has consistently reported about a 100% higher frequency in the number of teenage births compared to the national average. The health-based intervention programs that the Florida state has instituted to tackle the high rates of teenage pregnancies include comprehensive sex education, encouraging responsible sexual behavior, such as abstinence techniques and use of contraceptives, and youth development. The interventions consider unwanted pregnancies to be in the same league with other undesirable outcomes like sexually transmitted infections (STIs). As a result, the intervention measures amalgamate the teen pregnancy prevention initiatives with the STI/HIV prevention programs. The study will explore the efficacy of the nurses’ role in reducing teen pregnancies, especially among the Hispanic minority, through provision and management of intervention programs in a high school setting. The expected outcomes of the interventions include reduced rates of teenage pregnancy among Hispanic girls in Osceola County, reduced cases of STIs, and reduced sexual activity among adolescents and pre-adolescents. HEALTH-BASED INTERVENTIONS FOR REDUCING TEAM PREGNANCY 3 Health-Based Interventions for Reducing Teen Pregnancy in Osceola County Interventions for reducing teenage pregnancies assume various forms. Additionally, they require the participation of health workers, such as nurses and social workers. Of interest to this paper, however, is the role that nurses can play in reducing teenage pregnancy in Osceola County. Studies report that successes in reducing teenage pregnancies and births go hand-inhand with three other main outcomes, namely: (1) reduced repeat pregnancies, (2) reduction in frequencies of sexual activity, and (3) increased rates of use of contraceptives (Goesling, Colman, Trenholm, Terzian, & Moore, 2014). However, evidence in the existing empirical research is not conclusive as to whether intervention initiatives can be replicable in settings such as Osceola County. Still, nurses can employ measures, such as confidentiality and personalized case management, which increase the likelihood of adolescent girls embracing the intervention services (Lewis, Faulkner, Scarborough, & Berkeley, 2012).