Miracle-dz/UniFAR-FTUs huggingface dataset:
Kualitas Pengajuan Masalah Matematika Siswa Ditinjau Dari Ber-IQ Superior

Pengajuan masalah merupakan salah satu cara untuk memberikan stimulus berpikir kreatif siswa dan mengetahui pemahaman siswa. Penelitian ini melaporkan studi kualitatif yang dimaksudkan untuk mendeskripsikan kualitas pengajuan masalah matematika siswa ber-IQ superior. Studi ini melibatkan dua siswa kelas akselerasi SMP; dua siswa itu diambil dari dua sekolah yang berbeda yaitu SMPN 3 Sidoarjo dan Amanatul Ummah. Pengambilan data dalam penelitian ini mengunakan tugas yang harus diselesaikan oleh siswa (TPMM) dan panduan wawancara berdasarkan hasil jawaban tertulis subjek. Pengajuan masalah dilakukan siswa yang ber-IQ superior karena IQ diatas rata-rata merupakan salah satu faktor penunjang kreativitas. Dengan adanya penelitian ini dapat mengetahui kualitas pengajuan masalah siswa ber-IQ superior. Untuk menguji kredibilitas data, peneliti melakukan triangulasi metode; yaitu peneliti melakukan wawancara untuk mengecek kebenaran dari data TPMM. Lalu peneliti melakukan survei untuk meningkatkan jumlah dan akurasi tanngapan siswa. Kemudian data yang valid dianalisis untuk memperoleh kesimpulan yang berupa kualitas pengajuan masalah matematika siswa ber-IQ superior. Berdasarkan hasil penelitian menunjukkan bahwa kualitas pengajuan masalah matematika pada siswa akselerasi tergolong dalam kategori sangat tinggi
Métodos de Detecção de Faltas em Linhas de Transmissão de Corrente Contínua: Uma Análise Comparativa

It is proposed to carry out a comparative study between the methods of detecting faults in direct current transmission lines. The methods selected for the comparative study belong to the group of methods based on the theory of traveling waves. Methods based on the discrete redundant wavelet transform and a method based on the energy of the signal derivative were used. The performance of the methods was analyzed based on simulations performed via MATLAB/Simulink of a bipolar HVDC (High Voltage Direct Current) system. In the analyzes to evaluate the performance of the methods, the fault points, the type of fault and the fault resistance were varied, in order to test the robustness of the methods for high and low impedance faults. In all evaluated methods, a self-adaptive threshold for fault detection was applied. From the results, it was verified that the methods that use the TWDR Haar and the energy of the signal derivative obtained the best performances, however the TWDR Haar method has less computational effort. Resumo: Propõe-se realizar um estudo comparativo entre os métodos de detecção de faltas em linhas de transmissão de corrente contínua. Os métodos selecionados para o estudo comparativo pertencem ao grupo dos métodos baseados na teoria de ondas viajantes. Foram utilizados métodos que se baseiam na transformada wavelet discreta redundante e um método que se baseia na energia da derivada de sinais. O desempenho dos métodos foi analisado com base em simulações realizadas via MATLAB/Simulink de um sistema HVDC (do inglês High Voltage Direct Current) bipolar. Nas análises para avaliar o desempenho dos métodos, foram variados os pontos de falta, o tipo de falta e a resistência de falta, a fim de testar a robustez dos métodos para faltas de alta e baixa impedância. Em todos os métodos avaliados, foi aplicado um limiar autoadaptativo para detecção de faltas. A partir dos resultados, foi verificado que os métodos que fazem uso da TWDR Haar e da energia da derivada de sinais obtiveram os melhores desempenhos, porém o método TWDR Haar possui um esforço computacional menor.
Structural and Electrical Properties of Graphite Platelet Films Deposited on Low-Density Polyethylene Substrate

Uniform conductive films composed of graphite platelets (GPs) were obtained by spraying a commercial graphite lacquer on low-density polyethylene (LDPE) substrates. According to the scanning electron microscopy investigation and X-ray diffraction analysis, the deposited films are composed of crystalline graphite platelets with an average size of 13.6 nm. The thermoresistive behavior of the GP film on LDPE samples was investigated from 20 to 120 °C. The resistance of the samples increases considerably in the 20–100 °C range and decreases sharply for temperatures above 100 °C. This behavior could be ascribed to the thermal properties of the polymer substrate. Results show that promising materials for thermoresistive applications in flexible electronics can be obtained by combining dielectric polymeric substrates with coatings based on graphite platelets.
Growth mechanism of Co:TiO2 thin film deposited by metal organic chemical vapor deposition technique

In this research, we investigated the growth mechanism of cobalt-doped titanium dioxide (Co:TiO2) films. Thi Co:TiO2 thin films were grown on the n-type silicon substrate. The films were grown by metal organic chemical vapor deposition method. The growth temperature was varied of 325°C – 450°C. The films were characterized by SEM. Using Arheniu’s equation, it is known that the activation energy value of film growth is positive in the range of temperature of 325°C – 400°C and negative in the range of temperature of 400°C – 450°C. These results show that the decomposition rate in the range of temperature of 325°C – 400°C is due to diffusion phase of precursor gas. On the other hand, the decomposition rate decreased in the range of temperature of 400°C – 450°C because the precursor gas decreased, and the surface chemical reaction was high.
Perceived Barriers of Communication between Nurses and Patients in a Tertiary Care Hospital

Background: Communication is a key element in providing high quality health care services, leading to patient satisfaction and better health. Patient- centered communication is a basic component of nursing and facilitates development of positive nurse-patient relationship. Objectives:1) To determine barriers of communication between nurses and patients 2) To provide evidence based recommendations. Materials and Methods: A descriptive cross sectional study was conducted among 100 nurses & 50 patients during May to July 2019. Separate questionnaires were used for nurses and patients containing socio-demographic details and barriers of communication along with open ended questions. Results: All the nurses were females.85% were in the age group of 21-30 years. Majority of patients were either 21-30 years (36%) or >40 years (36%). 52% of the patients were females. Unpleasant experience in past with patients (mean score-4.11) and use of technical terms by the nurses (mean score-3.28) were main perceived barriers to effective communication among Nurses and patients respectively. Thematic analysis of open ended questions revealed some important barriers and ways to overcome it, such as more staff recruitment, provision of enough time to know the patient, patient’s sensitization with their assigned nurses and hospital environment, regular training in communication skills. Conclusion: Unpleasant experiences in past and use of medical jargons were the important one among many as perceived by nurses and patients respectively, which can be tackled by effective communication training of nurses, sensitization programme for patients and increasing the nurses: patient ratio as suggested by the participants.
The Impact of Anxiety and Depression on the Pediatric Patients with Diabetes

Diabetes mellitus represents a vast pathology which attestation is known since ancient times and research made in the recent years reveals increasingly clear data on the connection between diabetes and psychiatric disorders. Diabetes can cause psychiatric disorders such as anxiety, depression, acute stress response and adjustment disorders, as well as organic personality disorders and/or affectivity disorders. There is an increase in diabetic patients worldwide and in the same time for the pediatric cases with diabetes. Moreover, there is an association between the development of anxiety and depression symptoms in patients with diabetic comorbidity and the association of these three entities represents an interesting subject in the medical world. The main purpose of this study is to deepen the knowledge about the association of three diseases in children, in order to establish a working algorithm applicable in current clinical practice. We were able to identify the severity of anxiety and depressive symptoms in patients with diabetes mellitus insulin dependent and no other psychiatric pathologies diagnosed before the study by applying the Hamilton A questionnaire, Beck Depression Inventory and Children’s Depression Inventory. There were analyzed correlations between their scale’s scores and the values of our patient’s glycemia, glycosylated hemoglobin, number of insulin doses per day and the calories consumed per day. This study makes an important contribution highlighting the psychological aspects in the context of medical conditions, referring to the therapeutic relationship and approaching of the pediatric patient in a bio-psycho-social context, recognizing the complexity of the factors that contribute to a medical success in the pediatric field related to the type of special relationship in which several persons are involved incuding the relatives of the patients. Given the particularities of the individual with normal mental development during adolescence, recognized as a period of psychobiological crisis, it is important to realise a pattern of therapeutic interaction with this category of patients who associates anxiety- depression- diabetes.
Mobile and Wearable Technology for the Monitoring of Diabetes-Related Parameters: Systematic Review

Background Diabetes mellitus is a metabolic disorder that affects hundreds of millions of people worldwide and causes several million deaths every year. Such a dramatic scenario puts some pressure on administrations, care services, and the scientific community to seek novel solutions that may help control and deal effectively with this condition and its consequences. Objective This study aims to review the literature on the use of modern mobile and wearable technology for monitoring parameters that condition the development or evolution of diabetes mellitus. Methods A systematic review of articles published between January 2010 and July 2020 was performed according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Manuscripts were identified through searching the databases Web of Science, Scopus, and PubMed as well as through hand searching. Manuscripts were included if they involved the measurement of diabetes-related parameters such as blood glucose level, performed physical activity, or feet condition via wearable or mobile devices. The quality of the included studies was assessed using the Newcastle-Ottawa Scale. Results The search yielded 1981 articles. A total of 26 publications met the eligibility criteria and were included in the review. Studies predominantly used wearable devices to monitor diabetes-related parameters. The accelerometer was by far the most used sensor, followed by the glucose monitor and heart rate monitor. Most studies applied some type of processing to the collected data, mainly consisting of statistical analysis or machine learning for activity recognition, finding associations among health outcomes, and diagnosing conditions related to diabetes. Few studies have focused on type 2 diabetes, even when this is the most prevalent type and the only preventable one. None of the studies focused on common diabetes complications. Clinical trials were fairly limited or nonexistent in most of the studies, with a common lack of detail about cohorts and case selection, comparability, and outcomes. Explicit endorsement by ethics committees or review boards was missing in most studies. Privacy or security issues were seldom addressed, and even if they were addressed, they were addressed at a rather insufficient level. Conclusions The use of mobile and wearable devices for the monitoring of diabetes-related parameters shows early promise. Its development can benefit patients with diabetes, health care professionals, and researchers. However, this field is still in its early stages. Future work must pay special attention to privacy and security issues, the use of new emerging sensor technologies, the combination of mobile and clinical data, and the development of validated clinical trials.
Influence of Music as a Coping Strategy during COVID-19

COVID-19 or coronavirus disease-2019 pandemic is an acute respiratory syndrome, the causes and the effects of which are found to be enormous while the outcome and the treatments are still being understood. To handle the unknown, every country has brought in rules and regulations to safeguard the huge human population and lockdowns in movement and creating awareness on being socially distant. The sudden situation of crisis brought into our lives has also caused uncertainty about the future and the outcomes of this have been found to be psychological trauma and fear. Music along with mankind has evolved as a way of coping strategy for stress during psychological trauma in people’s lives. Music has been found to have a profound effect on the physiological, psychological, and socializing aspects of human life. World over people have been using music to connect with each other from their homes. Technological enhancements of using music can also help in self-care allowing one’s emotions to be expressed even when the need to maintain social distancing is mandatory. This article hopes to bring out the mechanism of music and the different techniques that may be used as a way of coping with crisis situations such as the COVID-19.
Promising Acyclovir and its derivatives to inhibit the protease of SARS-CoV-2: Molecular Docking and Molecular Dynamics simulations

Till date, more than 40 million people are affected throughout the world due to the COVID-19. Therefore, there is an urgency to find a solution to cure this infection. It is is due to the SARS-CoV-2 infection and the authors have targetted the protease of the SARS-CoV-2 so the infection will not spread. Herein, the authors have selected the antiviral drug, acyclovir for the inhibition of protease of the SARS-CoV-2. Acyclovir is a popular and selective antiherpes agent and started a new beginning for the viral infection. The other name of acyclovir is aciclovir and is being used in the treatment of chickenpox, and shingles. Further, it can be used in avoidance of cytomegalovirus infections. Even, acyclovir can used to cure the patients suffering from cold scores, shingles and also decreases the pain.In the present work, acyclovir (CMPD1) and its two derivatives, the first derivative is Ganciclovir (CMPD2) and the second derivative is (CMPD3). These three molecules were used to inhibit the protease of SARS-CoV-2. It was studied through the molecular docking, molecular dynamics simulations etc. Herein, simulations method were used to calculate relative change in binding free energy under the influence of Amber force field through MM-GBSA. The structural behavior of complex system with acyclovir and its derivatives were observed in term of RMSD and RMSF for all residues. Authors observed that complex of CMPD3 with the protease is stable and has less fluctuation than the native protease. Further, CMPD3 follow the creteria of all drug likeness term and it showed good activity against SARS-CoV-2. It was suggested that CMPD3 may be used as a inhibitor for coronavirus activity to protect life of human being in world.
Information, Insider Trading, Executive Reload Stock Options, Incentives, and Regulation

We introduce a theoretical model of executives with insider information who receive executive stock options (ESOs) as incentives and optimize their “outside wealth” portfolios. We show that insider information nullifies ESO incentivizing, misaligning executives’ and shareholders’ interests. We offer realigning methods: granting executives with reload stock options (RSOs) while imposing a blackout trading period. Effective blackouts keep executives incentivized without over-restricting, i.e., reducing executives’ welfare below that of outsiders. We introduce RSO pricing for insider executives and offer policy implications: reestablishing the currently “out of favor” RSOs, allowing firms, not regulators, to set effective blackouts on securities they issue.
Topical Steroid Abuse: A Prospective Study in Dermatology Outpatients

Background: Topical steroids are backbone for the treatment of dermatological diseases. They are commonly prescribed and thus are the most used and abused drugs. Low cost, easy availability without prescription and quick relief on application are some of the major reasons for their misuse. This study aims to find out the commonly used steroids by patients, the indication for their use and their side effects in the patients of steroid induced dermatoses. With their inadvertent use, these are a menace in creating and aggravating many dermatoses. Materials and Methods: This was a prospective study conducted for a period of four months from 1 August to 30 November 2019 in the Department of Dermatology, Venereology and leprosy, Rohilkhand Medical College and Hospital, Bareilly, U.P. Two hundred patients who were clinically diagnosed as steroid induced dermatosis were selected and given a questionnaire regarding the type of topical steroid used, indication for use, duration and others. Finally, the data was collected and analyzed. Results: Total 200 patients were included in the study. Most of the patients i.e. about 44% used the topical steroids in combination preparations. In only 20%, the medication was prescribed by a doctor. Majority used it for a period of 3-6 months and stopped following several complaints like itching, flushing, burning and photosensitivity. After examining the patients, erythema and telangiectasia was the most common finding in about 73 patients followed by hypertrichosis, acneiform eruptions, pigmentat ion, exacerbation of infection, atrophy and scarring. Conclusion: This study highlights on the lack of awareness among people regarding use of topical steroids and the different side effects observed due to their inappropriate use. Also, the increasing incidence of the steroid induced dermatitis is a quite alarming and regulations should be made regarding their sale.
WRITING IN CHILDREN WITH DISABILITIES

The paper presents the results of a study aimed at examining the ability and level of writing proficiency in students with disabilities at primary school age. The sample consisted of 58 students with disabilities of primary school age. Dysgraphic Prediction Test and Lilien Lirs graphomotor array were used to assess visual perception and graphomotor skills, while the handwriting was evaluated by the Scale for Assessment of Dysgraphic Forms in handwriting. The obtained results show that a large number of subjects (24 or 41,4%) did not score a single point on Dysgraphic Prediction Test, while only 21 subjects (36,2%) successfully completed the test (M = 7,98, SD = 7,062). Also, the obtained results show that the highest number of respondents (39 or 67,2%) did not score a single point on the Lilian Lirs test, while only 10 respondents or 17,2% successfully completed the test (M = 1,60, SD = 2,46). Using the Scale for the Assessment of Dysgraphic Forms in handwriting, we found that out of 22 written samples, 9 students (41%) have a well-developed handwriting, 8 (36%) have an ugly handwriting, 3 (14%) respondents have dysgraphic handwriting, while 2 (9%) respondents have a pronounced dysgraphic handwriting. Out of the total number of respondents, 36 (62%) of the sample students could not write the appropriate text on the basis of which the sample of the handwriting was taken. The obtained results provide the exact knowledge of the presence of difficulties in adopting writing by students with disabilities. Teaching students with disabilities, according to the results obtained, imperatively imposes the need to respect the developmental characteristics of this population of students and the individualization of the initial teaching of writing. This involves major changes to the standards and outcomes of achievements required by the regular curriculum and the development of an IOP for each student with more complex individualized contents to support the child in order to adopt writing. However, effective work with this student population also entails the need to adopt special curricula intended for teaching in schools for students with disabilities.
How Density Functional Theory Surface Energies May Explain the Morphology of Particles, Nanosheets, and Conversion Films Based on Layered Double Hydroxides

Conversion films based on layered double hydroxides constitute an important and environmentally friendly technology for the corrosion protection of aeronautical structures. Unfortunately, the morphology of layered double hydroxide (LDH) conversion films is still not well understood. In the present work, the structure and driving forces behind the morphology of zinc–aluminum LDH conversion films on aluminum alloy 2024 (AA2024) are explained from the perspective of molecular modeling. Since LDH particles are the core structures of LDH conversion films, the first step in this work was to understand the relation between structure and morphology of the particles themselves and the single-layer nanosheets that constitute them. Results regarding LDH’s crystallites, particles, and conversion films obtained using X-ray diffraction (XRD), dynamic light scattering (DLS), scanning electron microscopy (SEM), and atomic force microscopy (AFM) are interpreted using periodic model density functional theory (DFT) calculat.
Infancia, naturaleza y confinamiento

The current design of urban playgrounds and the daily use children made of them, constitutes a limitation for the interaction of girls and boys with the natural environment. The CoV-19 health crisis has led to an exceptional situation of lock-down. As a result, access to these spaces in many Catalan cities has been prohibited. This restriction can be interpreted as an opportunity. During the de-escalation process, children have been allowed to go out into the public space, however, many of these playgrounds remain closed. This situation has favoured alternative uses of public space which have fostered direct contacts with nature that did not occur in the traditional play space of playgrounds.
DEVELOPMENT OF ALTERNATE CROPPING PATTERN AGAINST TOMATO-FALLOW- T. AMAN RICE IN MEDIUM HIGH LAND OF DINAJPUR

The experiment was carried out at the research field of Agricultural Research Station, BARI, Dinajpur during Mid December to end of November for two consecutive years (2017-18 and 2018-19) to develop an economically sustainable and profitable cropping pattern over existing pattern. Three alternate cropping patterns Tomato-T. Aus-T. Aman, Tomato-Summer onion-T. Aman, Tomato-Indian Spinach-T. Aman were introduced against the existing cropping pattern Tomato–Fallow–T. Aman rice. The experiment was carried out in RCB design with three replications. The highest REY (35.91 t/ha) was recorded from the cropping pattern Tomato-Indian Spinach-T. Aman followed by Tomato-Summer onion-T. Aman (31.26 t/ha) and Tomato-T. Aus-T. Aman (29.04 t/ha). The lowest REY (24.48 t/ha) was obtained from the cropping pattern Tomato-Fallow-T. Aman (Farmers practice). The gross return and gross margin were higher in the alternate cropping patterns compared to existing cropping pattern due to additional yield of T. Aus rice, Summer Onion and Indian Spinach. Therefore, farmers in Dinajpur region of Bangladesh could follow alternate cropping pattern in their medium high land where lands remain fallow after harvesting of Tomato for higher crop productivity and profitability.