Miracle-dz/UniFAR-FTUs huggingface dataset:
Study of Menstrual Abnormalities and its Association with Demographic Factors among Female Medical Students

Introduction: The regularity of menstrual cycle depends on many factors like genetic makeup, hormonal balance, weight and height, chronic medical illness and psychological problems. Life of medical students is very stressful, their food habits and sedentary lifestyle make them more prone for many menstrual abnormalities. Aim: This study was conducted to find out the menstrual abnormalities and its association with different biological variables like BMI, food habits and physical activity. Materials and Methods: This was a cross-sectional study conducted at U.P.U.M.S. Saifai, Etawah between July-August 2019 on 150 Female medical students. All the willing female medical students were asked to fill preformed self-structured questionnaire (weight, height, menstrual pattern and abnormalities, food habits, addiction, physical activity, relevant medical and surgical history) and association was sought between menstrual abnormalities and different demographic factors by using Pearson chi-square test. Results: The mean age of students were 21.9 years. Mean age at menarche was 13.4 years. A total of 2.7% students ate junk food daily; 18% (27) girls had irregular cycles out of which only five girls had taken treatment for this. Amount of blood loss during menstruation was found to be increased in 5.8% girls that consumed junk food (p=0.13). There was no significant correlation found between pattern of menstrual cycle and BMI, physical activity, addiction. Dysmenorrhea and PMS was less in the girls that were on restricted diet for weight reduction (46.1% and 61.5%, respectively) but this difference was not statistically significant. There was significant association between dysmenorrhea and regular consumption of junk food. Dysmenorrhea and PMS was also less in the girls that exercised regularly (45.2% and 69% respectively) (p=0.4). PMS was significantly associated with addiction to tea or coffee (p=0.04). Conclusion: In this study dysmenorrhea and PMS was the most common menstrual abnormalities. Medication was being taken mostly for dysmenorrhea. Most of the parameters did not show a significant association so a larger study or multicentric study is required.
Laboratory investigations of rubble-mound breakwaters

This paper reports on a laboratory investigation conducted at the United States Army Engineer Waterways experiment station, Vickburg, Mississippi, to determine criteria for the design and construction of rubble mound breakwaters. Small-scale breakwater sections are hand-constructed in a concrete wave flume 119 ft long, 5ft wide, 4 ft deep, and subjected to mechanically generated waves to determine the stability of the armor units. A general stability equation has been derived and is being used to guide the experimental program and correlate the test data. From the test data obtained important unknown functions in the general stability equation have been determined for selected breakwater and test-wave conditions, and a new breakwater stability formula has been obtained. In conjunction with the stability tests, wave run-up data are obtained for each breakwater section and wave condition tested. Also, measurements are obtained that enable the thickness and porosity of cover layers composed of different types of armor units to be determined. The new stability formula and the experimental data obtained so far have provided essential information for an improved method of designing rubble-mound breakwaters with protective cover layers composed of quarry-stone and tetrapod armor units. Tests in progress (1959) to obtain experimental data for other special shapes of cast concrete armor units (cubes, tetrahedrons, and tribars) should increase considerably the accuracy of rubble-mound breakwater design.
Rapid Trajectory Planner for Navigating Complex Terrain Using Random Search and Dynamics Filter Based on Dynamic Inversion

This paper proposes a rapid trajectory planning algorithm using random search and a dynamics filter based on dynamic inversion. It can rapidly generate a collision-free trajectory for an unmanned aircraft in a highly constrained environment, including complex terrains with obstacles or waypoints. Conventional studies on trajectory generation mainly focus on global optimization; hence, the calculation cost grows exponentially with increased complexity. The proposed trajectory planner consists of two steps to effectively generate a collision-free flight trajectory. First, a sampling-based random search algorithm rapidly determines a collision-free pathway. However, the pathway generated by the random search is calculated geometrically, so the variations in the actual flight are difficult to follow. Therefore, the second step, named dynamics filtering, modifies the initial pathway to a dynamically flyable trajectory with a one-time-only integral calculation. The dynamic inversion technique is utilized to ensure flight-worthiness. In this paper, the implementation and computer simulation results of the proposed trajectory are described. The effectiveness of the proposed method is verified by a six-degrees-of-freedom flight simulation for a Mars exploration aircraft model developed by JAXA and associated research institutes.
Design of Autocoast Tracking Algorithm by the Prediction of Target Occlusion and its On-Based Implementation

In this paper, the Autocoast algorithm is proposed for EOTS to overcome the target occlusion status. Coast mode, one of tracking modes, is to maintain the servo slew rate with the tracking rate right before the loss of track. The Autocoast algorithm makes decision of entering coast mode by the prediction of target occlusion and tries to refind target after the coast time. This algorithm composes of 3 steps, the first step is the prediction process of the occlusion by target-like background, the second one is the check process of the occlusion happened after background intensity variation, and the last one is the process of refinding target. The result of computer simulation, test under laboratory, and real test with EOTS shows the applicability for the automatic video tracking system.
UML profile for MIF static models

This article summarizes our contribution to the 2012-2013 HL7 Tooling Challenge “Produce a UML Profile for MIF Static Models”. The main goal of the profile is to enable the representation in UML of the MIF static models. This representation allows all members of the large software engineering community to understand those models without requiring additional training. Furthermore, the healthcare community can benefit from existing UML-based modeling tools and methodologies. Among others, there are tools that generate a significant part of the final code of a software system from its UML model. In what follows, we first briefly describe the proposed profile, and then we illustrate its use by means of a small example in the transformation of MIF models into equivalent UML models.
Projekt sustava zagrijavanja i hlađenja umetanjem indukcijske zavojnice u postupcima kalupljenja uštrcavanjem

Projekt sustava zagrijavanja i hlađenja umetanjem indukcijske zavojnice u postupcima kalupljenja ustrcavanjem Prethodno priopcenje Kod nekih postupaka kalupljenja ustrcavanjem temperatura alata kod ustrcavanja plasticne rastopine mora biti visoka. Uobicajeno se to postiže zagrijavanjem alata toplim uljem ili vodom, ali ce zagrijavanje citavog alata dovesti do nepotrebnog trosenja energije. Ranija istraživanja pokazuju da je primjena vanjske indukcije za zagrijavanje povrsine alata kod kalupljenja ustrcavanjem i brza i energetski ucinkovita. Ipak, iako je vrlo prikladna primjena robota za postavljanje zavojnice za zagrijavanje ispred supljine alata, alat mora biti otvoren do kraja zagrijavanja, produžujuci na taj nacin vrijeme ciklusa ustrcavanja. Uz to, ucestalo izlaganje povrsine alata veoma visokim i niskim temperaturama može ubrzo dovesti do njegovog ostecenja. Stoga se za zagrijavanje predlaže primjena indukcijske zavojnice tipa umetka. Buduci da je masa zagrijana indukcijskim zagrijavanjem umetanjem zavojnice puno veca nego primjenom zavojnice vanjskog indukcijskog zagrijavanja, prvim se nacinom postiže sporija brzina zagrijavanja na povrsini alata i tako produžuje vijek trajanja alata. Kod ovog pristupa zavojnica može grijati alat tijekom otvaranja alata i postupka izbacivanja, a može se također upotrijebiti kanal za hlađenje da se izbjegne interferencija sa zavojnicom unutar alata kao i da se omoguci hlađenje na povrsini supljine. Stoga se u ovom radu predlaže nova konstrukcija alata te je izrađen alat s dvije supljine u svrhu provjere koncepta projekta. Rezultati niza eksperimenata pokazuju da se zavojnicom može grijati alat i postici ujednacenost temperature od otprilike 91 %, dok je brzina zagrijavanja bila oko 3 °C/s. Kljucne rijeci: electromagnetsko indukcijsko zagrijavanje, temperatura povrsine alata, ujednacenost temperature, zavojnica tipa umetka
Design and Control of Robotic Hands

The application of dexterous robotic hands out of research laboratories has been limited by the intrinsic complexity that these devices present. This is directly reflected as an economically unreasonable cost and a low overall reliability. Within the research reported in this thesis it is shown how the problem of complexity in the design of robotic hands can be tackled, taking advantage of modern technologies (i.e. rapid prototyping), leading to innovative concepts for the design of the mechanical structure, the actuation and sensory systems. The solutions adopted drastically reduce the prototyping and production costs and increase the reliability, reducing the number of parts required and averaging their single reliability factors. In order to get guidelines for the design process, the problem of robotic grasp and manipulation by a dual arm/hand system has been reviewed. In this way, the requirements that should be fulfilled at hardware level to guarantee successful execution of the task has been highlighted. The contribution of this research from the manipulation planning side focuses on the redundancy resolution that arise in the execution of the task in a dexterous arm/hand system. In literature the problem of coordination of arm and hand during manipulation of an object has been widely analyzed in theory but often experimentally demonstrated in simplified robotic setup. Our aim is to cover the lack in the study of this topic and experimentally evaluate it in a complex system as a anthropomorphic arm hand system.
Vision-based Self Localization Using Ceiling Artificial Landmark for Ubiquitous Mobile Robot

In this paper, a practical technique for correction of a distorted image for vision-based localization of ubiquitous mobile robot. The localization of mobile robot is essential and is realized by using camera vision system. In order to wide the view angle of camera, the vision system includes a fish-eye lens, which distorts the image. Because a mobile robot moves rapidly, the image processing should he fast to recognize the localization. Thus, we propose the practical correction technique for a distorted image, verify the Performance by experimental test.
To Assess the Effectiveness of Anti-Plagiarism Tools

Plagiarism is “Someone using someone else's intellectual product”. Now a day’s Plagiarism is increasing which violates an Intellectual property right which is serious cyber crime. Everyone is now becoming aware of these types violations. So checking the Plagiarism by using anti plagiarism tools is very important task. In this research article textual based plagiarized data samples of 1 GB was created and by using various free-ware software’s and License software and by considering various parameters its efficiency assessment is studied. As a result of this study everyone in society will be able to detect plagiarisms which will avoid Intellectual property right related crimes.
E-Learning acceptance in a developing country: A case of the Indonesian Open University

The rapid proliferation of the number people using the Internet and World Wide Web (WWW) has been identified by many academic institutions as a potential opportunity to promote distance learning activity. E-learning has been implemented by academic institutions worldwide for decades, including the Indonesian Open University. In this study, using the Indonesian Open University or Universitas Terbuka (UT) as study setting, we investigate the factors that were believed to affect acceptance of e-learning namely, computer self-efficacy, convenience, instructor’s characteristics, instructional design, technological factors and institutional support. All these factors were examined to predict their contribution to the Technology Acceptance Model (TAM). From the literature, we developed a research model and eleven hypotheses. The research model was tested using structural equation modeling technique. The research findings suggest several implications and contributions to the e-learning knowledge and concept. The results provide interesting insights and suggestions. Instructional design (ID) and technological factors (TF) were shown to be strong predictors of both perceived ease of use (PEOU) and perceived usefulness (PU). Consistent with prior studies, CSE was confirmed to predict perceived usefulness. Other variables; convenience (CONV) and instructor’s characteristics (IC) are found to be non-significant factors for perceived ease of use (PEOU). Perceived ease of use was found to be a strong predictor of perceived usefulness and intention to use.
System szkolnictwa wyższego a kapitał intelektualny regionu w wybranych krajach europejskich. Ekonometria = Econometrics, 2013, Nr 2 (40), s. 9-21

W opracowaniu dokonano analizy zalezności poziomu kapitalu intelektualnego wzgledem cech systemu szkolnictwa wyzszego dla wybranej grupy panstw europejskich i na tym tle ukazano prawidlowości charakterystyczne dla Polski. Za podstawe przyjeto model kapitalu intelektualnego oszacowany przez autorke w ramach prac nad "Raportem o kapitale intelektualnym Polski" (www.innowacyjnosc.gpw.pl/kip), wykorzystując dane dla 16 krajow europejskich. Uzyskane wyniki wskazują, ze w ocenie porownawczej Polski na tle innych krajow europejskich jest wyraźnie widoczna znaczna dysproporcja miedzy charakterystykami systemu szkolnictwa wyzszego odnoszącymi sie do jakości tego systemu oraz do skali jego funkcjonowania. Oznacza to, ze rozwoj polskiego systemu szkolnictwa wyzszego ma przede wszystkim charakter ekstensywny, a za wzrostem jego skali nie idzie wzrost jakości jego funkcjonowania. (abstrakt oryginalny)
Absolute Capitalism

Although neoliberalism is widely recognized as the central political-ideological project of twenty-first-century capitalism, it is a term that is seldom uttered by those in power. Behind this particular ruse lies a deeply disturbing, even hellish, reality. Neoliberalism can be defined as an integrated ruling-class political-ideological project, associated with the rise of monopoly-finance capital, the principal strategic aim of which is to embed the state in capitalist market relations. Hence, the state's traditional role in safeguarding social reproduction—if largely on capitalist-class terms—is now reduced solely to one of promoting capitalist reproduction. The goal is nothing less than the creation of an absolute capitalism. All of this serves to heighten the extreme human and ecological destructiveness that characterizes our time.
Fuzzy immune self-regulating PID control for wireless networked control system

In order to effectively restrain the impact of network delays for wireless networked control systems (WNCS), aiming to time-variant, random and uncertain network delays and controlled plant might be time-variant or nonlinear, as well as Smith predictor models might be imprecise, we propose a novel approach that modified Smith predictor combined with fuzzy immune self-regulating PID control for the WNCS. Because modified Smith predictor does not include network delay models, therefore, it is no need for measuring on line, identifying or estimating network delays, thus it is applicable to some occasions that network delays are larger than one, even tens of sampling periods. Based on IEEE 802.11 b/g (WLAN), the results of simulation experiment show validity of the control scheme and improvement in dynamic performance and robustness of the WNCS.
1. INTRODUCTION

Zhenye Zhu 1* Zhuo Sang 2 Hui Li 1 1 School of Materials Science and Engineering, Harbin Institute of Technology (Shen zhen), Shen zhen 518055, PR China 2 The Eighth Affiliated Hospital, Sun Yat-Sen University 518033, PR China Corresponding author: Zhenye Zhu zhuzy@hit.edu. cn Abstract. F-doped cathode material Li1.2Mn4/6Ni1/6Co1/6O(2.35-x)Fx (x=0,0.05,0.10,0.15) were synthesized successfully by two-step co-precipitation method. X-ray diffraction pattern shows that fluorine doping does not bring impurities, but the lattice parameters increase slightly with fluorine content increasing in Li1.2Mn4/6Ni1/6Co1/6O(2.35-x)Fx. At the current density of 0.5C (125mAhg), Li1.2Mn4/6Ni1/6Co1/6O2.30F0.05 has the highest capacity retention (94.56%) and discharge capacity(177.4mA•h/g) after 50th cycles, while capacity retention and discharge capacity after 50th cycles of Li1.2Mn4/6Ni1/6Co1/6O2.35 material are only 86.19% and 164.7 mA•h/g. And Li1.2Mn4/6Ni1/6Co1/6O2.30F0.05 material exhibits a noticeable higher discharge capacity than other Li1.2Mn4/6Ni1/6Co1/6O(2.35-x)Fx (x=0, 0.10,0.15) materials at high current density. The initial discharge specific capacity of Li1.2Mn4/6Ni1/6Co1/6O2.30F0.05 material is increased to 121.1 mA•h/g and 82.3 mA•h/g compared to 91.1 mA•h/g and 66.8 mA•h/g of Li1.2Mn4/6Ni1/6Co1/6O2.35 material at 2C and 5C. It can be concluded that electrochemical performances of Li1.2Mn4/6Ni1/6Co1/6O2.35 material are improved due to fluorine doping.
On Domain Transfer for Intent Predicting in Text

In many domains, especially enterprise text analysis, there is an abundance of data which can be used for the development of new AI-powered intelligent experiences to improve people’s productivity. However, there are strong-guarantees of privacy which prevent broad sampling and labeling of personal text data to learn or evaluate models of interest. Fortunately, in some cases like enterprise email, manual annotation is possible on certain public datasets. The hope is that models trained on these public datasets would perform well on the target private datasets of interest. In this paper, we study the challenges of transferring information from one email dataset to another, for predicting user intent. In particular, we present approaches to characterizing the transfer gap in text corpora from both an intrinsic and extrinsic point-of-view, and evaluate several methods for bridging this gap. We conclude by raising issues for further discussion in this arena.
Effect of exogenous gonadotrophin and physical condition of goat on efficacy of superovulation and embryo transfer techniques / Md. Rokibur Rahman

Present research was carried out with the main objective to determine the effect of different sources and combinations of gonadotrophin for superovulation on ovarian responses and subsequent embryo transfer (ET) performance in goats. A total of 5 experiments had been designed. In Experiment 1, effect of supplementation of human chorionic gonadotrophin (hCG) or gonadotrophin releasing hormone (GnRH) on ovulation and subsequent embryo production of equine chorionic gonadotrophin (eCG) superovulated does were evaluated. In Experiment 2, effect of supplementation of hCG or GnRH on ovulation and subsequent embryo production of follicle stimulating hormone (pFSH) superovulated does were evaluated. The suitable gonadotrophin was selected from Experiments 1 and 2 for further research. In Experiment 3, effect of pFSH dosage based on body weight (BW) (3, 5 and 8 mg pFSH per kg BW) on superovulation performance was evaluated. In Experiment 4, effects of donor age (2-4 yr and >4 yr) and body weight (BW) (15-25 kg and >25 kg) on superovulation were evaluated. In Experiment 5, effect of recipient physical condition (surgery cycle) on pregnancy rate and subsequent kidding were evaluated. Oestrus was synchronised with a controlled intravaginal drug release device (CIDR) for 14 days and an i.m. injection of prostaglandin F2α (PGF2α) was carried out on Day 11. Subsequently superovulation was performed by using the exogenous gonadotrophin (eCG or pFSH) and initially administered on Day 12. eCG was administered with1500 IU in a single injection and pFSH was administered with 6 decreasing dosages (0800 to 0900 hr and 1900 to 2000 hr) for 3 consecutive days. After CIDR removal, oestrus was observed 3 times every day. Natural mating and artificial insemination (AI) were performed after showing the oestrus. Recipient does synchronisation for ET was carried out by inserting CIDR for 14 days and an i.m. injection of 300 IU eCG on Day 12. Embryo flushing from donor does were carried out during the laparotomy session on Day 7 after CIDR removal, and subsequently embryos were transferred to the recipient does. The findings of the present research were as follows: a) hCG supplementation was needed for eCG-superovulated donor does for better ovulation synchronisation and structures recovery; b) for pFSHsuperovulated donor does, no difference was observed among the treatment groups; c) pFSH dosage based on BW had a significant effect on embryo production performances and 5 mg pFSH per kg BW performed better for embryo production; d) the donor does of 2 to 4 years of age and more than 25 kg BW performed better on the ovulation and embryo production performances; e) intact recipient does produced significantly higher number of pregnancy after ET than the recipient does used for different surgeries earlier. In conclusion, it was suggested that the dosage based on per kg BW as well as age and BW of the donor does affected the performances in ovarian response and embryo production of superovulated donor does for ET programme.
Methods affecting neuronal differentiation of human adult and pluripotent stem cells

Stem cells have significant potential to treat many age-related degenerative disorders that affect increasing numbers of people globally. This thesis investigated the capacity for omnicytes and human pluripotent stem cells (hPSC) to undergo directed differentiation towards neuronal cell types for the treatment of ischemic stroke and Parkinson’s disease respectively. Omnicytes express a range of markers related to pluripotency and plasticity; however they are a challenging cell source to use in the development of cell therapies. Variability in omnicyte quality was associated with patient source, disease type and cryopreservation, all of which affected the reproducibility of data. Successful generation of dopaminergic neurons was achieved using a suspension-based hPSC culture system, with modified culture medium designed to replicate endogenous signalling during development. Neurons expressing key markers of dopaminergic neurons were generated and were capable of producing dopamine in response to KCl challenge. The work also showed that transfection of saRNA could enhance the expression of key genes i.e. foxa2, lmx1a and TH, relative to mock transfected cultures, although not significantly. Results also showed that the specific hESC line used (Shef6) had a greater propensity for differentiation toward dopaminergic neurons than MSUH001 hiPSC. This work successfully used saRNA to enhance gene expression, but shows that transfection efficiency is a limiting factor to its use. However, if transfection efficiency can be addressed, saRNA will become a powerful tool in the generation of cell therapies, particularly if it can be applied to suspension cell cultures.