Miracle-dz/UniFAR-FTUs huggingface dataset:
LOW COST SIMULATOR FOR CARDIOPULMONARY RESUSCITATION IN INFANTS

Introduction: The use of realistic simulation methodology is used in several learning scenarios, allowing students to participate directly in the problematization of situations that require immediate professional action. Objective: To develop, validate and validate a low cost simulator for cardiopulmonary resuscitation and resuscitation procedures in infants. Methods: An experimental study carried out with undergraduate students of the 1st year of the Nursing course at a higher education institution in the State of Paraíba, developed a simulator model with dimensions similar to an infant with low cost materials and made possible the use as a prototype for Basic Life Support training. The prototype was developed with the accessories for disengagement and cardiopulmonary resuscitation maneuvers. The data collection instrument was a questionnaire based on the American Hearth Association Basic Life Support guideline to enable and validate the Basic Life Support training instrument. Results: The low-cost prototype for Basic Life Support training was used as a learning object adequately and enabled the teaching-learning process as an accessible resource at low cost. Based on the questionnaire applied, we observed that there was an increase in the median number of correct answers and a reduction in the median of errors, which indicated an improvement in the acquisition of information and improvement in learning, observed through the test of Signal of Related Samples and the test of the Signs of Wilcoxon, (MA) and errors (ME), before and after training where it was found that there was an increase in MA and a reduction in ME with 5% significance (p <0.001). The frequencies of response modifications after training with the simulator were also studied by means of the two-tailed McNemar test where Q1, Q2, Q3, Q4, Q8, Q9, Q13 and Q15 questions showed significant changes (p <0, 05). Conclusion: A prototype was developed that simulated the training activity in Basic Life Support, which made it possible to carry out the procedures appropriately in positioning and simulation of cardiac resuscitation, mouth / nose ventilation, and tapping in the scapular region. Which allowed the validation of disengagement and resuscitation training as a low cost alternative for health education.
Empirical Model for Estimating the Ecological Footprint in Ecuador Based on Demographic, Economic and Environmental Indicators

In this study, the existence of long-term trends in ecological footprint (EF), biocapacity, GDP, population and CO2 emissions for the period of 1961–2016, and their effect on the demographic, economic and biocapacity indicators on Ecuador’s EF were identified. The long-term trend analysis was performed by means of a Mann-Kendall, nonparametric test. The development of a multiple linear regression model of the EF considers the population, GDP, biocapacity and its logarithmic transformations as returners. A backward removal method was used, in conjunction with the Akaike criterion (AIC) to validate the most suitable model in terms of adjusted-R2, NSE, BIAS and RMSE, respectively. The results show significant changes (p<0.01) of the annual EF increase (0.015 hag), total population (216.375 inhabitants), GDP ($1.2 billion) and CO2 emissions (718.6 kt). However, the biocapacity has been declining (0.086 hag) at a faster rate than the ecological footprint. In other words, in a few years, the country will be facing ecological deficits. As for the empirical model of EF, it can be observed that for every increase of inhabitant’s units, the natural logarithm of biocapacity and GDP will increase EF by 1.68x10–7, 4.84 and 0.905 gha, respectively. Moreover, EF will be decreased by 0.6 gha each time the biocapacity increases by one gha unit. Finally, this robust and easy-to-interpret model allows accurate EF predictions that can be a tool to better forecast the environmental trends, allowing the development of sustainable projects in Ecuador.
Examining Whether a Self-Care Program Reduces Healthcare Use and Improves Health among Patients with Acute Heart Failure -- The GUIDED HF Study

4 BACKGROUND . 7 Acute Heart Failure: a Major Public Health Problem Commonly Managed in the Emergency Department . 7 Figure 1. Hospital Admission for AHF by Insurance Status . 8 Self-management Barriers: Highly Prevalent in Vulnerable ED Patients With AHF . 9 Study Overview and Specific Aims . 10 Figure 2. Randomization and Patient Flow . 10 PATIENT AND STAKEHOLDER ENGAGEMENT . 12 Study Planning . 12 Figure 3. Multitier Levels of Stakeholder Engagement . 13 Study Planning: Interacting With Our Virtual HF Community (Pyramid Base) . 14 Study Planning: Community Engagement Studios and Focus Groups (Middle Pyramid Layer) . 14 Study Planning: Patient Co-investigators (Peak of the Pyramid) . 15 Ongoing Engagement During the Study . 16 Disseminating the Study Results . 16 METHODS . 20 Study Overview . 20 Study Setting . 20 Participants . 20 Table 1. Study Inclusion and Exclusion Criteria . 21 Interventions and Comparators or Controls . 22 Table 2. Summary of GUIDED-HF Interventions . 24 Study Outcomes . 25 Clinical Events Committee . 26 Data Collection and Sources . 27 Table 3. Data Collection Time Points, Role in Analysis, and Time Required With Patient . 28 Methods to Prevent and Monitor Missing Data . 29 Statistical Methods to Handle Missing Data . 29 Data Reporting Plan . 29
Evaluation of Models for Longevity in a Closed Nucleus Breeding Programme: A Case Study Kenyan Sahiwal

Longevity and stay ability are parameters in any breeding programme. The Overstaying of any animal on a farm has got negative effects on the farmer. Short stay also means early exit of good animals that could have been used for a longer time and more productive. The intention of this review paper is to emphasize the importance of models that an upcoming breeding program can use without affecting the quality of the herd. In this paper, longevity is taken purely on the performance measure. The functional and type traits of longevity should be studied further before all models are put into play. But the case of closed breeding programmes, performance traits are easily measurable because many animals will exit the herd as they have been sold to farmers hence many functional straits will be expressed outside the herd. Genetic evaluation of the Kenyan Sahiwal should account for inbreeding. This study has also provided genetic and phenotypic parameters to enable the inclusion of longevity in the breeding objective for the Sahiwal cattle improvement programme.
Tactile Maps and New Technologies for Blind and People with Visual Impairments

Until recently, the medical model of disability has dominated, but times and views change so that the model of social inclusion is now the guideline. It is therefore the broad acceptance of the social model of disability that leads to these changes and assistive technology is the main tool that allows social inclusion. In this paper an attempt is made to investigate greek and international bibliography regarding the design, the use and the effectiveness of haptic maps. This bibliographic research is divided into two main parts, each of whom divided into sub-chapters. The first part includes definitions and researches related to the structure, form and operation of the tactile maps and, more generally, of the individual characteristics taken into account in their creation. In the second part, there is a brief presentation of the new technologies for the blind and visually impaired people.
Comparing Genetic Diversity in Three Threatened Oaks

Genetic diversity is a critical resource for species’ survival during times of environmental change. Conserving and sustainably managing genetic diversity requires understanding the distribution and amount of genetic diversity (in situ and ex situ) across multiple species. This paper focuses on three emblematic and IUCN Red List threatened oaks (Quercus, Fagaceae), a highly speciose tree genus that contains numerous rare species and poses challenges for ex situ conservation. We compare the genetic diversity of three rare oak species—Quercus georgiana, Q. oglethorpensis, and Q. boyntonii—to common oaks; investigate the correlation of range size, population size, and the abiotic environment with genetic diversity within and among populations in situ; and test how well genetic diversity preserved in botanic gardens correlates with geographic range size. Our main findings are: (1) these three rare species generally have lower genetic diversity than more abundant oaks; (2) in some cases, small population size and geographic range correlate with genetic diversity and differentiation; and (3) genetic diversity currently protected in botanic gardens is inadequately predicted by geographic range size and number of samples preserved, suggesting non-random sampling of populations for conservation collections. Our results highlight that most populations of these three rare oaks have managed to avoid severe genetic erosion, but their small size will likely necessitate genetic management going forward.
Experimental Study on Tele-Manipulation Assistance Technique Using a Touch Screen for Underwater Cable Maintenance Tasks

In underwater environments restricted from human access, many intervention tasks are performed by using robotic systems like underwater manipulators. Commonly, the robotic systems are tele-operated from operating ships; the operation is apt to be inefficient because of restricted underwater information and complex operation methods. In this paper, an assistance technique for tele-manipulation is investigated and evaluated experimentally. The key idea behind the assistance technique is to operate the manipulator by touching several points on the camera images. To implement the idea, the position estimation technique utilizing the touch inputs is investigated. The assistance technique is simple but significantly helpful to increase temporal efficiency of tele-manipulation for underwater tasks. Using URI-T, a cable burying ROV (Remotely Operated Vehicle) developed in Korea, the performance of the proposed assistance technique is verified. The underwater cable gripping task, one of the cable maintenance tasks carried out by the cable burying ROV, is employed for the performance evaluation, and the experimental results are analyzed statistically. The results show that the assistance technique can improve the efficiency of the tele-manipulation considerably in comparison with the conventional tele-operation method.
Structural responses of large-sized floating wind turbine with consideration of mooring-line dynamics based on coupled FEM simulations

ABSTRACT The dynamic response of a 5 MW floating wind turbine is examined using the coupled finite element simulations, and the dynamic effects of the catenary is considered, while the coupling between flexible components are included. The restoring performance of the mooring-line is analysed based on the vector equations and numerical simulations. The stiffness hysteresis and the influence of the catenary dynamics on the restoring performance are studied. Then the structural responses undergoing wind and wave loads, are examined. Our results show that the mooring-line tension significantly rise due to catenary dynamics, and the snap tension gets around three times larger. The mooring-line stiffness presents a hysteresis character, owing to the fluid/structural damping, which becomes more obvious with the increase of motion frequency/amplitude. Moreover, the structural response gets smaller principally because of the hysteresis effect. The spar displacement and the tower root stress become respectively 18.4% and 32.7% smaller.
Sodium Salts Dissolution in an Aprotic Solvent by Coordination of Poly(ethylene glycol) for Effective Anodic Reactions of Organic Compounds

The electrochemical oxidation of various organic compounds using inorganic salts like sodium halides and sodium tetrafluoroborate has been accomplished under mild conditions. The long-standing problem of solubility of inorganic salts in aprotic organic solvents in electroorganic synthesis has been overcome by the addition of poly(ethylene glycol) to the electrolytic solutions through cyclic voltammetry analysis and macro-scale electrolysis. By using this method, anodic halogenation, anodic deprotection, and anodic coupling reaction of organic compounds were successfully carried out to provide desired products efficiently. © The Electrochemical Society of Japan, All rights reserved.
Desain, Manufaktur dan Uji Kinerja Mesin Pengolah Serbuk Jahe Merah

Design of the red ginger powder production machine aims to increase UMKM (Usaha Mikro Kecil dan Menengah) in the Yogyakarta area. By making a semiautomatic red ginger powder machine, it can increase production capacity and improve the economy for UMKM. Component design is divided into 3 processes, namely; designing the frame, designing the stirring shaft, and designing the cooking tank. There are first adjusted to the design that has been made using the solid works software which is then applied by assembling other components. The drive system on the powdered red ginger production machine uses an AC electric motor which is then forwarded into the v-belt transmission then the output from the transmission is forwarded to the stirring shaft.
Driving Maneuvers Detection using Semi-Supervised Long Short-Term Memory and Smartphone Sensors

Driving maneuvers detection is an important component of proactive traffic safety management and connected vehicle systems. Most of the existing studies used supervised learning concepts to train their models with labeled data. These methods achieved promising results but were limited by the heavy dependence on the labeled data. With the development of mobile sensing technologies, massive traffic-related data can be efficiently collected by mobile devices (e.g., smartphones, tablets, etc.). Considering the high costs of labeling data, this paper proposed a semi-supervised deep learning method to learn from the unlabeled data. Data from a smartphone’s accelerometer and gyroscope were collected by different drivers with a variety of smartphones, vehicles, and locations. Three long short-term memory (LSTM) models were trained with the proposed semi-supervised learning algorithm. Experimental results indicated that the proposed semi-supervised LSTM could learn from the unlabeled data and achieve outstanding results with only a small portion of the labeled data. Using much fewer labeled data, semi-supervised LSTM could achieve similar results compared with the supervised method. Moreover, the proposed method outperformed other machine learning methods (e.g., convolutional neural network, XGBoost, random forest) on precision, recall, F1-score, and area under curve. More and more traffic data will be available in the future, the proposed method is expected to make use of the undiscovered potential from the massive unlabeled data.
Morphological and Structural Characterization of Magnetron-Sputtered Aluminum and Aluminum-Boron Thin Films

In microelectronic mechanical systems applications, sputtered aluminum thin films may have large roughness, which promotes the optical degradation and electromigration. This challenge motivated the present research, where magnetron sputtering equipped by radio frequency allowed for preparing aluminum and aluminum-boron thin films. This study evaluated the effect of the sputtering power and the substrate type (silicon wafer and glass slides) on the deposited films. The film’s morphology and structure were characterized via an atomic force microscope and X-ray diffraction. Pure aluminum films’ topographic findings revealed a 25.23 nm average roughness with larger grain size and hillock formation. Conversely, the aluminum-boron films possessed a 3.41 nm average roughness, with smaller grains and hillocks suppression when higher sputtering power was used. The pure aluminum films’ structural analysis uncovered a material with low crystallinity, with (111) and (200) planes diffracting X-rays. On the other hand, aluminum-boron films displayed better crystallinity and a preferential (111) texture. Further characterization demonstrated how the sputtering power, the substrate material, and the studied targets affected the films’ morphological and structural. The improvements in morphological and structural aspects that were observed in the films that were obtained via the aluminum-boron target sputtering make this methodology an appealing alternative for metal films manufacturing.
The role of relational dependence, forgiveness and hope on the intention to return with an abusive partner

The aim of this study was to examine psychological and relational variables such as dependence, forgiveness (both in their positive and negative dimensions), and hope that may explain why women reconciliate with abusive partners. We administered a questionnaire to women victims of violence. Relational dependence was indirectly associated with greater intentions to return to the violent partner via benevolent forgiveness and hope of a change in the partner. The positive dimension of forgiveness (benevolence) could represent a phase of the cycle of violence, during which the hope for change in the partner can increase the probability of reconciliation.
A Novel Method for Establishing an Efficiency Map of IPMSMs for EV Propulsion Based on the Finite-Element Method and a Neural Network

In this paper, we introduce a novel method for establishing an efficiency map of interior permanent-magnet synchronous motors that are used for electric vehicle propulsion, by employing the finite-element method (FEM) and a neural network (NN) to reduce the analysis time. The electro-magnetic analysis of motors using the FEM, particularly iron loss analysis, is significantly time-consuming owing to the nonlinearity and the post-processing. Moreover, to obtain an efficiency map, a data map of the d-q flux linkages based on the d-q currents should be established. At this stage, we compute the flux densities in all the elements, and they are learned by the NN to obtain a function of the d-q currents. Subsequently, the iron losses at all operating points are calculated using the learned data via the harmonic loss method. The results of the proposed method indicate that the time required to obtain the efficiency map is reduced; furthermore, the results are validated via a comparison with the FEM results.
Investigating the triangle: The school principal’s role, term of office, and school improvement in Greece

The aim of this study was to explore the role of school principals and their term of office in regard to school improvement. In particular, we investigated the convergences and divergences between the views of school principals in Greece and the findings of relevant international literature. To this end, we collected and analysed data from 66 school principals across 89 secondary state schools in Achaia, Greece, using an anonymous questionnaire. Survey data revealed that most participants assessed positively the contribution of essential aspects of international literature to school improvement. The same applied for the role and term of office of school principals in Greece, despite the factors that were acknowledged to limit their autonomy. More-qualified school principals appeared to have a more positive stance on assessment and human resource management. In contrast, novices had greater difficulty in managing priorities and tended to be more cautious at the prospect of being assessed. They also appeared to be more satisfied with the institution of term of office as per the Greek model. Conclusions on the implications are presented.
Wetland Fires and Its Environmental Conditions

Today, many wetlands have been converted into agricultural, industrial, and residential areas. This conversion of land functions creates new problems for the environment and human, one of which is land fires. The results of land fires can also cause other problems that results in losses in various fields, such as human health, the economy, and other fields. The emergence of smog as a result of land fires can cause respiratory problems, disruption of the transportation system, conflicts between neighboring countries, and the others. South Sumatra Province is one of the largest contributors to the haze as a result of land fires, especially its wetlands. Ogan Ilir Regency is one of the areas in South Sumatra Province which has extensive wetlands and fires frequently occur. Fires are caused by triggering factors, one of which is natural factors such as a prolonged dry season, availability of water supply, and intensity of rainfall. This study is an analytic descriptive study that aimed to provide an overview of environmental conditions on land, the majority of which are wetlands which experienced fires in Ogan Ilir Regency in 2019. The environmental conditions studied included soil and vegetation types. The data obtained will be displayed through tables and graphs, then interpreted and analyzed descriptively. The type of data used is secondary data in the form of a report by the Regional Disaster Management Agency Ogan Ilir Regency related to land fires in OI Regency and processed using the Geographic Information System (GIS) application. The results of the analysis show that the area of land fires that mostly occurred in North Indralaya District was 382,7 hectares with a total of 144 hotspots. The burnt area was dominated by peat soil (53%) and scrub vegetation (43%).