Miracle-dz/UniFAR-FTUs huggingface dataset:
Optimal Configuration of LoRa Networks in Smart Cities

Long range (LoRa) is a wireless communication standard specifically targeted for resource-constrained Internet of Things (IoT) devices. LoRa is a promising solution for smart city applications as it can provide long-range connectivity with a low energy consumption. The number of LoRa-based networks is growing due to its operation in the unlicensed radio bands and the ease of network deployments. However, the scalability of such networks suffers as the number of deployed devices increases. In particular, the network performance drops due to increased contention and interference in the unlicensed LoRa radio bands. This results in an increased number of dropped messages and, therefore, unreliable network communications. Nevertheless, network performance can be improved by appropriately configuring the radio parameters of each node. To this end, in this article we formulate integer linear programming models to configure LoRa nodes with the optimal parameters that allow all devices to reliably send data with a low energy consumption. We evaluate the performance of our solutions through extensive network simulations considering different types of realistic deployments. We find that our solution consistently achieves a higher delivery ratio (up to 8% higher) than the state of the art with minimal energy consumption. Moreover, the higher delivery ratio is achieved by a large percentage of nodes in each network, thereby resulting in a fair allocation of radio resources. Finally, the optimal network configurations are obtained within a short time, usually much faster than the state of the art. Thus, our solution can be readily used by network operators to determine optimal configurations for their IoT deployments, resulting in improved network reliability.
Access to Financial Credit Facilities by Farming Households in Uganda

This study set out to examine the determinants of credit access among farming households in Uganda. The study using data extracted from the FINSCOPE Uganda survey data 2013. Descriptive results revealed that access to credit is still very low particularly formal credit access in Uganda. Econometrics results on determinants of credit access based on multinomial logit model revealed that financial literacy, years of education, ownership of land title, location, perception about lending behavior of the bank, distance to the nearest bank and income level are important factors influencing the demand for formal credit. Gender, age and income level were also found to have significant influence on probability of using semi-formal services and while financial literacy, gender, age and income were found to have significant influence on demand for informal credit. These results are pertinent if we want to include over 70% of the farming households who are excluded from credit access and over 90% who are excluded from formal credit services. Since the majority farmers who do not access credit reside in rural areas, the study recommends that credit policies and supportive interventions that target farmers need to be emphasized. For example, policy support interventions aimed at improving credit access as well as interventions that address the constraints and limitations to formal education and extension services should be supported to increase farming households’ access to formal credit.
Stakeholders’ Attitude on the Use of ICT Tools for Sustainable Propagation of Indigenous Knowledge in Tanzania: A Case of Traditional Medical Knowledge of Medicinal Plants

—Most local communities in Tanzania depend on herbal remedies as the primary source of health care and such knowledge have been stored in the minds of the elderly who pass it on orally to young generations. However, the method is not reliable, as there is a likelihood of gradual loss of such knowledge as the elderly become older and incapacitated. It is at the backdrop of such a scenario that this study investigated the stakeholder’s attitude towards the use of information and communication technology tools in preserving traditional medical knowledge in Tanzania. The study also investigated the existing approaches for managing both traditional medical practitioners, herbaria activities and the difficulties. Both quantitative and qualitative data were employed and the study covered Arusha, Kagera and Dar es Salaam regions where 60 ethnobotanical researchers and 156 traditional medical practitioners were involved. The collected data was analyzed using R and Tableau software. The study indicated that 75% of traditional medical practitioners use story-telling for preserving traditional medical knowledge; 86.53% of practitioners indicated that much of the knowledge has disappeared over generations. More than half (69.87
Hemşirelerin Kişisel Değerleri ile Etik Duyarlılıklarının Bazı Değişkenler Açısından İncelenmesi

Aim: The research was conducted to examine the personal values and ethical sensitivity of nurses in terms of some variables. Method: The sample of the study consisted of 200 clinic/polyclinic nurses who were working at Firat University Hospital between specified dates and January and February 2016, were not on sick leave/ on leave during data collection stage, and agreed to parti-cipate in the study provided they were working in clinic for at least 1 year to strengthen state of the nurses to experience ethical dilemma and their awareness. The data were collected by using; Personal Information Form, Values Hierarchy Scale (HVS) and Moral Sensitivity Questionnaire (MSQ). Results: Total mean score of ethical sensitivity of the nurses was 83.89 ± 19.61 and at moderate level. When the personal value preferences of nurses were compared accor-ding to some professional characteristics; it was found that there was a statistically significant difference between nurses' preference of working in the unit, value education status, knowing the existence of ethics committee in the institution, doing their job lo-vingly, professional association membership status and personal value preference (p<0.05). When the average scores of HVS and sub-dimensions of mean scores were compared according to some professional characteristics of nurses; It was found that there was a statistically significant difference between the nurses' ethical education status, follow-up of ethics publication, love of profession and their own willingness to choose their professions and HVS subscale scores (p<0.05). Conclusion: It was determined as a result of the study that ethical sensitivities of the nurses were at moderate level and they preferred religious values at most. Furthermore, some variables were found to affect ethical sensitivity and personal value preference.
Identification of evolutionarily conserved nuclear matrix proteins and their prokaryotic origins

Compared to prokaryotic cells, a typical eukaryotic cell is much more complex along with its endomembrane system and membrane-bound organelles. Although the endosymbiosis theories convincingly explain the evolution of membrane-bound organelles such as mitochondria and chloroplasts, very little is understood about the evolutionary origins of the nucleus, the defining feature of eukaryotes. Most studies on nuclear evolution have not been able to take into consideration the underlying structural framework of the nucleus, attributed to the nuclear matrix (NuMat), a ribonucleoproteinaceous structure. This can largely be attributed to the lack of annotation of its core components. Since, NuMat has been shown to provide a structural platform for facilitating a variety of nuclear functions such as replication, transcription, and splicing, it is important to identify its protein components to better understand these processes. In this study, we address this issue using the developing embryos of D. melanogaster and D. rerio and identify 362 core NuMat proteins that are conserved between the two organisms. We find that of them, 132 protein groups have originated from pre-existing proteins in prokaryotes. While 51 were conserved across all eukaryotic supergroups, 17 new proteins evolved before the evolution of the last eukaryotic common ancestor and together these 68 proteins out of the 362 core conserved NuMat proteins are conserved across all eukaryotes indicating their indispensable nature for nuclear function for over 1.5 billion years of eukaryotic history. Our analysis paves the way to understand the evolution of the complex internal nuclear architecture and its functions.
Clinical Management of Pediatric Acute-Onset Neuropsychiatric Syndrome: Part III—Treatment and Prevention of Infections

Abstract Objectives: Pediatric acute-onset neuropsychiatric syndrome (PANS) and its subset, pediatric autoimmune neuropsychiatric disorder associated with streptococcal infection (PANDAS), are emerging autoimmune encephalopathies of childhood. Management guidelines are needed. This article, from the PANS/PANDAS Consortium, presents a consensus management guideline for the infection components. Accompanying papers from the Consortium discuss psychiatric and immunomodulatory management. Methods: Literature was reviewed and integrated with the clinical experience of the authors to provide a set of practical guidelines. This article was submitted to all members of the PANS/PANDAS Consortium, and their additional comments were added. Results: The relationships between PANS and infections are reviewed. An approach to the retrospective diagnosis of group A streptococcal infection for an operational definition of PANDAS is proposed. An initial course of anti-streptococcal treatment is proposed for all newly diagnosed PANS cases. Chronic secondary antimicrobial prophylaxis is suggested for children with PANDAS who have severe neuropsychiatric symptoms or recurrent group A Streptococcus-associated exacerbations. Guidelines for children with non-streptococcal PANS include vigilance for streptococcal pharyngitis or dermatitis in the patient and close contacts. All patients with PANS or PANDAS should also be closely monitored for other intercurrent infections, including sinusitis and influenza. Intercurrent infections should be diagnosed and treated promptly according to current standard guidelines. A guideline for the assessment of infection at initial onset or during neuropsychiatric exacerbations is also presented. Standard immunizations and attention to vitamin D are encouraged. Data indicating limited utility of adenotonsillectomy and probiotics are presented. Conclusion: A working guideline for the management of infection issues in PANS and PANDAS, based on literature and expert opinion, is provided.
THE CONCEPT OF LANGUAGE ENVIRONMENT: A DESCRIPTIVE STUDY AT MADRASAH ALIAH KEAGAMAAN GRESIK

Learners’ success in acquiring a new language is very much affected and conditioned by the environment. The factor of environment establishes students’ interest and student motivation to improve students speaking skill. Even though English has been taught for at least six years in school levels in Indonesia, the students still have some difficulties in learning English whether it is the productive or receptive skill, especially speaking. the researcher conducted a research to answer the research questions. (1) How does the implementation of Language Environment on students’ speaking skill at Madrasah Aliah Keagamaan (Islamic Senior High/MAK) Mambaus Sholihin Gresik. (2) What are the accurate method, strategy and system to learn English at Madrasah Aliah Keagamaan (MAK) Mambaus Sholihin Gresik. The subject of the research was the students of MAK Mambaus Sholihin Gresik. There were 34 students’ in Elementary Level and 26 students’ in Intermediate level. The research used Ethnographic research and the techniques are Observation, Interview and Documentation. The factors of language environment are learning process and students activities, materials used based on students’ need, and intents guidedance.
A descriptive study of the impact of diseases control and prevention on the epidemics dynamics and clinical features of SARS-CoV-2 outbreak in Shanghai, lessons learned for metropolis epidemics prevention

Objective: To describe and evaluate the impact of diseases control and prevention on epidemics dynamics and clinical features of SARS-CoV-2 outbreak in Shanghai. Design: A retrospective descriptive study Setting: China Participants: Epidemiology information was collected from publicly accessible database. 265 patients admitted to Shanghai Public Health Center with confirmed COVID-19 were enrolled for clinical features analysis. Main outcome measure: Prevention and control measures taken by Shanghai government, epidemiological, demographic, clinical, laboratory and radiology data were collected. Weibull distribution, Chi-square test, Fisher's exact test, t test or Mann-Whitney U test were used in statistical analysis. Results: COVID-19 transmission rate within Shanghai had reduced over 99% than previous speculated, and the exponential growth has been stopped so far. Epidemic was characterized by the first stage mainly composed of imported cases and the second stage where >50% of cases were local. The incubation period was 6.4 (95% CI 5.3 to 7.6) days and the mean onset-admission interval was 5.5 days (95% CI, 5.1 to 5.9). Median time for COVID-19 progressed to severe diseases were 8.5 days (IQR: 4.8-11.0 days). By February 11th, proportion of patients being mild, moderate, severe and critically ill were 1.9%(5/265), 89.8%(238/265), 3.8%(10/265), 4.5%(12/265), respectively; 47 people in our cohort were discharged, and 1 patient died. Conclusion: Strict controlling of the transmission rate at the early stage of an epidemic in metropolis can quickly prohibit the spread of the diseases. Controlling local clusters is the key to prevent outbreaks from imported cases. Most COVID-19 severe cases progressed within 14 days of disease onset. Multiple systemic laboratory abnormalities had been observed before significant respiratory dysfunction. Keyword: COVID-19, SARS-CoV-2, epidemics dynamics, diseases control, clinical features
Natal tooth in preterm newborn: a case report

ABSTRACT Low birth weight and prematurity may be associated with delayed dental eruption in the deciduous dentition; notwithstanding this relationship, cases of preterm newborns presenting natal or neonatal teeth have been reported in the literature, although this is a rare occurrence. The objective was to present the report of natal tooth in a preterm newborn, analyzing the uniqueness of this case in contrast to the delayed dental eruption usually observed in association with prematurity. Case report: The newborn infant girl, with a gestational age of 36 weeks and 3 days and birth weight of 2,300 g, was attended to as part of the “Strategies for Oral Health Promotion for Infants” project, linked to the Pediatric Dentistry course at the Federal University of Espirito Santo. The newborn infant was referred by the neonatology and pediatric department of the university hospital as she presented an erupted tooth at birth. Clinical examination, in the region corresponding to the lower central incisors, revealed the presence of an erupted natal tooth and homologous tooth covered in gingival tissue. The periapical radiograph confirmed teeth 71 and 81. Since they were well implanted and did not interfere with breastfeeding, these teeth were retained. The mother was instructed to return if there were ulcerations in the infant’s tongue or nipple fissures, with the use of negative reporting regarding the occurrence of alterations up to two months of age. The occurrence of natal tooth teeth is rare, but they may be present in the preterm newborn, despite the association between prematurity and delayed dental eruption in the deciduous dentition.Indexing term: Infant, premature. Natal teeth. Tooth eruption.
The Pelvic Girdle of Cow: Ultrasonographic Description

| This study was carried out to offer a detailed ultrasonographic description of the pelvic girdle mature cows. Twenty mature and clinically healthy cows of the local (Balady) breed were examined ultrasonographically. A complete pelvic examination was carried out after animal restraint. All components of the pelvic girdle including osseous structures, joints, ligaments and tendons were examined and evaluated both externally and internally. For each measured item, the obtained results were compared between the right and left sides. The pelvic tuberosities (sacral tuber, coxal tuber, and ischial tuber) appeared as convex arches with a variant degree of irregularities on the surfaces. The bony outside surfaces of iliac wing and body and the ischium appeared as thin hyperechoic concave arches; while the inside surfaces of the tabula of the Ischium, pubis, medial aspect of the acetabulum and the iliac body appeared as thin hyperechoic convex arches. Pelvic articulations including hip joint and sacroiliac joint appeared as anechoic band bounded by hyperechoic arches. The pelvic tendon and ligaments appeared as echogenic structures with a longitudinal linear fiber pattern. The obtained results can be used as a guide for pelvic examination in mature cows.
Knowledge of caregivers for the prevention of injuries among children in day-care centres, in Putrajaya and Selangor, 2016

Injuries among children are one of the leading causes of morbidity and mortality world-wide. The need for out-of-home care for children has increased substantially due to the recent increase of female participation in the work force. All children deserve the right to a safe environment and therefore caregivers given the task of caring for children in day-care centres must be qualified and able to protect them from injury. This study is aimed to identify the knowledge of caregivers that affect safety and injury prevention in licensed day-care centres in Malaysia. A cross-sectional study design was carried out among 399 participants in licensed day-care centres in a total of 12 districts across Putrajaya and Selangor. Stratified random sampling method was used to collect information on socio-demographic, socio-economic factors through the use of validated self-constructed, self-administered questionnaires between September 2015 and May 2016. Only caregivers who were in direct contact with children were eligible to participate in the study. Data was analyzed using, descriptive, bivariate and multivariate data analysis by SPSS™ (version 21). The analysis was carried out using Chi-square test and Multiple Logistic Regression. The study response rate was 89.47%. Caregivers were found to have a mean knowledge score of 66.33 ± 0.57. Significant predictors of knowledge were caregivers who had an education level of SPM or less (AOR=3.487, 95% CI 2.19 - 5.55), caregivers under the age of 25 (AOR=0.119, 95% CI 1.19 - 4.67), and caregivers who were unmarried (AOR= 2.077, 95% CI 1.126 - 3.828). In conclusion, we can increase awareness of the factors that affect knowledge for the prevention of injury among caregivers in day-care centres. This information can help us hire well-equipped caregivers and build safer day-care centres for children.
PRESENT AND FUTURE POTENTIAL DISTRIBUTION OF THE PINUS NIGRA ARNOLD. AND PINUS SYLVESTRIS L. USING MAXENT MODEL

International Journal of Ecosystems and Ecology Science (IJEES) Volume 9, issue 4, 2019 https://doi.org/10.31407/ijees https://doi.org/10.31407/ijees94 _____________________________________________________________________________________________ 25 Vol. 9 (4): 787-798 (2019) PRESENT AND FUTURE POTENTIAL DISTRIBUTION OF THE PINUS NIGRA ARNOLD. AND PINUS SYLVESTRIS L. USING MAXENT MODEL Arslan, E. Seda, Örücü, K. Ömer Süleyman Demirel University, Faculty of Architecture, Department of Landscape Architecture, Isparta, Turkey; Corresponding Author Arslan, E. Seda, email: sedaarslan@sdu.edu. tr; Received September 2019; Accepted October 2019; Published November 2019; DOI: https://doi.org/10.31407/ijees9425.
Normative and Subjective Oral Health Evaluation among Smoker and non-Smoker Adolescents of Qazvin, Iran, in 2015

Background: Smoking among adolescents is a universal matter. Several findings suggest that smoking can lead to impaired oral health. Objectives: The current study was undertaken to evaluate the normative and subjective oral health status of 13-year-old smokers and nonsmokers in Qazvin, Iran. Methods: This cross-sectional study was carried out on a multistage cluster sample of 519 adolescents in Qazvin, Iran, in 2015. A self-administered questionnaire comprising three parts pertaining to oral health behavior (frequency of tooth brushing and dental visits, snacking, and the use of fluoride toothpaste) was administered. The socio-demographic and subjective characteristics of the study participants, including self-reported smoking, gum bleeding, and halitosis, were determined. The simplified oral hygiene index (OHI-S) was used to evaluate their clinical condition. Binary logistic regression analysis was performed separately for the smokers and nonsmokers. Correlation, kappa agreement, sensitivity, and specificity between the subjective and normative measurements were calculated. Results: 26% of the male adolescents and 15% of the female adolescents claimed that they smoked cigarettes or used water pipe. Infrequent dental visits (≥ 2 years) [odds ratio (OR) = 3.0, 95% confidence interval (CI): 1.1–7.8, P = 0.030), frequent snacking (≥ 3 times between meals) (OR = 3.5, 95% CI: 1.5 - 8.4, P = 0.001), and halitosis were significantly associated with poor self-perceived oral health. Poor oral hygiene index, which represents normative measurement, was similar among smokers and nonsmokers in this age group. Sensitivity and specificity were reported to be 81% and 85% for smokers and 30% and 21% for nonsmokers, respectively. Conclusions: Normative and subjective oral health evaluations were not in the same line among smoking and nonsmoking adolescents. Professional screening is necessary to evaluate oral health in this age group, especially in countries with developing oral health care systems.
Video Inpainting by Frame Alignment with Deformable Convolution

SUMMARY Video inpainting is a task of ﬁlling missing regions in videos. In this task, it is important to e ﬃ ciently use information from other frames and generate plausible results with su ﬃ cient temporal consistency. In this paper, we present a video inpainting method jointly using a ﬃ ne transformation and deformable convolutions for frame alignment. The former is responsible for frame-scale rough alignment and the latter performs pixel-level ﬁne alignment. Our model does not depend on 3D convolu-tions, which limits the temporal window, or troublesome ﬂow estimation. The proposed method achieves improved object removal results and better PSNR and SSIM values compared with previous learning-based methods.
Financial Knowledge and Trust in Financial Institutions

Using fourteen years of data on Dutch consumers' trust in financial institutions, we find that financially literate consumers are more likely to trust banks, insurance companies and pension funds, and the competence and integrity of the managers of these institutions. This holds both for broad-scope and narrow-scope trust. Although trust in respondents' own financial institutions is significantly higher than general trust in financial institutions, both forms of trust are positively related. Financially knowledgeable people are more likely to trust the prudential supervisor. Finally, our results indicate that trust in the supervisor is positively related to trust in the financial sector.