Miracle-dz/UniFAR-FTUs huggingface dataset:
Blind User’s Participation in Software Development Life Cycle: Expert’s Perspective

In this era of information and communication, technology has become indispensible for everyone including people with blindness. It is noticed that for visually challenged users, the progress has been a much slower as compared to normal people. There are number of visually impaired users who demands special application that could assist them in their routine tasks. User participation is a significant matter of the time that researched and discussed in software development industry. Software development knowledge reflects that participation of different users in the process of software development lifecycle (SDLC), can participate to usability of software. Necessary inclusion for having better usability and accessibility are generally lacking in software engineering procedures. The study outline that is established to inquire the importance of blind people participation in the software development. The main aim of the research is to explore the level of visually impaired participation in SDLC process. In the study the model; Blind User System Development Life Cycle (BUSDLC) is proposed. In the study a survey with 32 software experts is included. This paper attempts to bring attention towards visually challenged people and establish Blind user centered SDLC for visually challenged people. This will help to improve software development process. Moreover the proposed BUSDLC can be implemented in any software development industry to prove its effectiveness.
eTourism: Information technology for strategic tourism management

List of figures, tables and case studies Foreword Acknowledgements About the author Preface The information and communication technologies revolution and strategic management: issues - challenges - trends 1 Information and communication technologies: evolution and revolution 2 Implications of the ICT revolution for business and strategy 3 eTourism: the dynamic interaction of ICTs and tourism 4 Demand-driven eTourism 5 Supply-driven eTourism 6 Operational management and distribution in eTourism 7 eAirlines 8 eHospitality 9 eTour operators 10 eTravel agencies 11 eDestinations 12 eTourism: synthesis and a vision of the future
The destinations of Victorian school leavers: key findings from the On Track Project

On Track is a Victorian Government initiative designed to ensure that all students are on a pathway to further education, training or employment after leaving school. It involves making contact with Year 10 to 12 students in the year after they leave school to map their initial destinations and the factors involved, and offering assistance to school leavers who appear to be experiencing a problematic transition. In addition, a longitudinal component follows the post-school experiences of a sub-set of school leavers over a four-year period. The results are provided back to schools, tertiary providers, regions and [Local Learning and Employment Networks] LLENS to assist with program development. The project, which was launched in 2003, was the first of this scope to be undertaken by an Australian government. In 2008 around 33,300 completers of Year 12 or a vocational equivalent were interviewed, along with 4,700 early leavers. The paper provides an overview of the main trends in Victorian school-leaver pathways since 2003 and key results from the 2008 survey, and discusses their policy implications.
Analysis of the Effect of Macroeconomic Variables on Happiness in Indonesia

Happiness has become one of the indicators in measuring the level of success of economic development lately. Happiness as an indicator of development success is in line with the new schools of thought in economics, namely economics of happiness and economics of behavior. This happiness indicator is in line with the sustainable development goals driven by the United Nations agency. This study aims to analyze the effect of macroeconomic variables on happiness in Indonesia. The macroeconomic variables are gross regional domestic product per capita, poverty, provincial government expenditures for the education function and for the health function. Happiness data is obtained from the results of a survey of measuring the level of happiness conducted by the Central Statistics Agency which issues a happiness index in 33 provinces in Indonesia. The form of this research is descriptive-quantitative and sourced from secondary data obtained from the publications of the Central Statistics Agency, the Ministry of Education, the Ministry of Health and the National Development Planning Agency. Data analysis uses a panel data regression approach, with serial data in 2014 and 2017 for the number of observations in 33 provinces in Indonesia. The results of the research analysis show: (1) gross regional domestic product per capita has a positive and significant effect on happiness in Indonesia; (2) poverty has a negative and significant effect on happiness in Indonesia; (3) provincial government spending on education function has a positive and significant effect on happiness in Indonesia; (4) provincial government spending on health function has a positive and insignificant effect on happiness in Indonesia. Keywords: Gross Regional Domestic Product per Capita, Poverty, Education Function, . Health Function, Happiness.
Change in Angle of Eyes with Primary Angle Closure Suspects One Year after Laser Peripheral Iridotomy : a randomised study

Background: To report the changes in anterior chamber angle and progression rate to PAC(primary angle closure) following laser peripheral iridotomy (LPI) in primary angle closure suspects(PACS). Methods: Prospective, randomized controlled interventional clinical trial conducted at the Handan Eye Hospital, China. 134 bilateral PACS, defined as non-visibility of the posterior trabecular meshwork for ≥ 180 degrees on gonioscopy were randomly assigned to undergo LPI in one eye. Gonioscopy and Goldmann applanation tonometry were performed prior to, on day 7 and 12 months’ post LPI.Results: 80 of 134 patients (59.7%) could be followed up at one year. The mean IOPin treated eyes was 15.9±2.7 mmHg at baseline, 15.4±3.0 mmHg on day 7; 16.5±2.9 mmHg at one month and 15.5±2.9 mmHg at 12 months; the IOP in untreated eyes was similar (p=0.834). One or more quadrants of the angle opened in 93.7% of the LPI treated eyes, but 67.0% (53/79) remained closed in two or more quadrants. The progression rate to PAC in untreated eyes was 3.75% and one developed acute angle closure glaucoma(AACG), the progression rate to PAC(primary angle closure) in treated eyes 2.5% in treated eyes, none had developed PAS or AACG. Conclusion: LPI can open some of the occludable angle in the majority of eyes with PACS, but 67% continue to have non-visibility of the trabecular meshwork for over 180 degrees. IOP remained similar in treated and untreated eyes. Further research is needed to determine the full implications of residual closure as well as the need for follow up and treatment in PACS. The cumulative incidence for PAC/AACG in treated eyes were not significantly different from untreated eyes.Trial registration: Chinese Clinical Trial Registry ChiCTR-TCH-10000820. Registered on 08 April 2010(retrospectively registered).
Audio Power Amplifiers for Loudspeaker Loads

The reactive nature of loudspeaker loads and the random distribution of music signals establish constraints on the design of class B audio amplifiers. How extreme is the peak and average dissipation in actual use? Analysis of the load and signal characteristics clarifies the actual design requirements. Experimental results are given both for the simulation of loud speaker impedances and for measurements on loudspeakers driven with music
Arithmetic-Harmonic Mean: Evaluation of Parameter from Observed Data Containing Itself and Random Error

Some studies have already been made on method of determining the value of parameter from observed data containing the parameter itself and random error due to the reason that the existing statistical methods of estimation in such situation fail in finding out the appropriate value of the parameter. The methods, so developed, suffer from two limitations which are: (i) the methods involve huge computational tasks and (ii) a finite set of observed data may not yield the appropriate value of the parameter in many situations while the number of observations required in the methods may be too large for obtaining the appropriate value of the parameter. For these two limitations one method, based on arithmetic-geometric mean, for the same has recently been developed which involves lesser computational tasks than those involved in the methods developed earlier and which can be applicable in the case of finite set of data. In this paper, another method has been developed for the same which is based on arithmetic-harmonic mean. This paper describes the derivation of the method and one numerical application of the method in determining the central tendency of each of annual maximum and annual minimum of surface air temperature at Guwahati.
Traffic Surveillance And Detection Technology Development: New Traffic Sensor Technology Final Report

This document presents the final report on a project focusing on new traffic sensor technology, mainly video cameras, for traffic surveillance and detection. It describes a Transportation Management Center (TMC), designed for the collation and computation of multi-site statistics. The report discusses the following elements: tracking approach, motion-based grouping, tracking and grouping procedures, vehicle classification, hardware port, parameters computed at the TMC, testing methodology, and test results.
The Orientation of University Freshmen Through a Blended Approach

Orientation serves to help freshmen to make the switch from a school to a university learning environment. However, conventional face-to-face orientation is limited in what can be disseminated and how effectively students are inducted. A case is discussed in which freshmen experienced a blended approach to orientation. Reflecting on the process, teachers observed that this cohort of students was better prepared for subsequent university life. Furthermore, these students, who had already had considerable exposure to the Web environment, experienced little technical challenge.
Usability Evaluation of an XP Product

User-centered design (UCD) is a design approach that stresses attention to usability throughout the development process of software. However, with the growing interest in agile development methods, research attention has been focused on some aspects of incompatibility between agile development and the principles of UCD. There is a growing interest in finding a place for usability evaluations and UCD in the agile development framework. This paper presents the findings of an evaluation of an XP prototype using a discount, cooperative usability evaluation approach. The findings indicate that the evaluation setup, with modifications, could be used for iterative usability evaluation during the continuation of the XP project in question.
Development of an Improved Thoracic Injury Criterion

In this study, seventy-one frontal impact sled tests were conducted using post-mortem human subjects in the driver's position in an effort to better understand thoracic trauma in frontal impacts. Various contemporary automotive restraint systems were used. The resulting injury from the impact was determined through radiography and detailed autopsy, and its severity was coded according to the Abbreviated Injury Scale (AIS). The measured mechanical responses were analyzed using statistical procedures. In particular, linear logistic regression was used to develop models which associate the measured mechanical parameters to the observed thoracic injury response. Univariate and multivariate models were developed taking into consideration potential confounders and effect modifiers. The risk factors used in the models were normalized concerning the size and weight of the specimen. The gender and age of specimen at time of death were found not to be confounders in this data set. A linear combination of the 3-msec clip value of maximum resultant spine acceleration and maximum normalized chest deflection from an array of five measurements provided the goodness of fit measure. This linear combination was found to have significantly better injury predictive ability, for thoracic trauma in human subjects under any restraint environment, than other existing injury criteria such as VCmax ( Maximum Viscous Criterion), chest deflection, or chest acceleration alone. For the covering abstract of the conference see IRRD E201429.
Effects of a New Combination of Cranberry Extracts, D-Mannose and GAGs for the Management of Uncomplicated Urinary Tract Infection

OBJECTIVE: Several studies have investigated the role of cranberry extract and D-mannose in the prevention of recurrent urinary tract infections (UTIs). The aim of this preliminary study was to test whether the use of a new dietary supplement (UROIAL TM sachets) containing cranberry extracts (S&R PACs), D-mannose, hyaluronic Acid and Glucosamine Chondroitin may reduce the incidence of episodes of cystitis and improve urinary symptoms. METHODS: In this prospective comparative study, 40 women with an acute diagnosis of cystitis received a single sachet of Fosfomycin Tromethamine (3gr). The subjects were then randomly assigned to two groups: Group A: 20 women were given UROIAL TM , 2 sachet per day during the first 7 days, then 1 sachet per day for two weeks; Group B: 20 women did not receive any treatment to serve as a control group. RESULTS: The results of the present study showed a complete remission of urinary symptoms in 37 women, a slight decrease in urinary symptoms was observed in 2 subjects, whereas 1 woman who stopped the treatment was considered a drop-out. Patients in Group A had a lower incidence of episodes of recurrent cystitis during treatment and follow-up; urine samples had significantly lower median bacterial load compared to baseline as well as a symptomatic relief was reported in treated subjects despite the control group. DISCUSSION: Several studies have investigated and demonstrated the role of cranberry extracts in the prevention of recurrent urinary tract infections (UTIs), on different selected subpopulations and even at increased risk of UTI. Even the use of D-mannose, a natural sugar has proven to have clinical benefit, although clinical data is limited. A randomized placebo-controlled non-blinded clinical trial has shown that a daily dose of 2 g d-mannose was superior to placebo in preventing UTI. Mannose receptors are found on uroepithelial cells lining the urinary tract they constitute the protective mucopolysaccharide layer of the bladder. The mechanism of action involves binding of the mannose receptors to E. coli pili, thus preventing both adhesion to and invasion of urothelial cells. The interaction between mannose molecules and E. coli bacteria can then be washed away with urine voiding. CONCLUSIONS: Our data indicate that the addition of GAGs (hyaluronic acid and chondroitin sulfate) to cranberry/D-Mannose containing products could represent a valid novel therapeutic approach for the treatment and/or prophylaxis of cystitis.
CELL DEATH AND ITS CONCEPT APPLIED IN GENERAL HEALTH AND MICRO-BIOLOGICAL ACTION: LITERATURE REVIEW

Cell death is an essential biological process for physiological growth and development. Therefore, this process has different types of cell death and the main three are: apoptosis, autophagy and necrosis. In addition, cell death is related to manifestations of various diseases and treatment of systemic diseases in the areas of general health, such as cancer and periodontitis, in addition to viruses. In this study, the importance of cell death for the organism and its relationship with various human diseases, such as the new coronavirus 2 respiratory syndrome (SARS-CoV-2), both in clinical manifestations and in possible treatments, such as tumor necrosis agents (anti -TNF), to improve the response rates of patients with inflammatory diseases or the importance of lymphocytic apoptosis, promoted by SARS-CoV-2 by increasing the expression of Fas. Through this study it was possible to identify the importance of cell death for the organism and how it can interfere in human diseases; thus, enable the biotechnological application in the development of specific drugs and therapies.
Warm-Mix Asphalt Study: Test Track Construction and First-Level Analysis of Phase 3a HVS and Laboratory Testing (Rubberized Asphalt, Mix Design #1)

This is one of two reports describing the third phase of a warm-mix asphalt study that compares the performance of two rubberized asphalt control mixes with that of seven mixes produced with warm-mix technologies. The control mixes were produced and compacted at conventional hot-mix asphalt temperatures (>300 F [150°C]), while the warm-mixes were produced and compacted at temperatures between 36°F (20°C) and 60°F (35°C) lower than the controls. The mixes, test track, Heavy Vehicle Simulator (HVS) and laboratory testing are discussed. Key findings from the study include: Adequate compaction can be achieved on rubberized warm-mixes at lower temperatures. Optimal compaction temperatures will differ. Equal and potentially better rutting performance can be achieved provided that standard specified limits for hot-mix asphalt are met. Test results indicate that use of the warm-mix technologies did not significantly influence performance when compared to control specimens. However, the mixes produced with chemical surfactant technologies did appear to be influenced in part by the lower mix production and construction temperatures, which would have resulted in less oxidation of the binder and consequent lower stiffness of the mix. Rutting performance, fatigue performance and moisture sensitivity did not appear to be affected. The warm-mixes produced using water-foaming technologies appeared to have lower moisture resistance compared to the other warm-mixes. Smoke and odors are significantly reduced on warm-mixes compared to hot-mixes, while workability is considerably better on warm-mixes compared to hot-mixes. The HVS and laboratory testing completed in this phase have provided no results to suggest that warm-mix technologies should not be used in rubberized asphalt in California.
Building Design and Construction Handbook

This fifth edition offers engineers, architects, contractors and other building professionals a concise, authoritative guide to modern building design and construction. It presents step-by-step descriptions of building design and construction techniques, offers good-practice suggestions and proposes many ideas for saving time and money in design and construction tasks. The handbook features current information on building systems; protection against hazards; structural theory; construction management; estimating construction costs; the building team; structural steel construction; concrete design and construction; heating, ventilation and air conditioning; electrical systems; plumbing; roof systems; surveying; soil mechanics and foundations; wall, floor and ceiling systems; vertical circulation; cold-formed steel construction; building materials; and wood construction. This edition features significant changes in design and construction practices, especially in building codes and specifications for structural materials. It also contains 685 detailed illustrations, useful definitions of terms used by the various building trades, as well as an appendix of factors for conversion to SI units. The design and construction information contained in the book should enable building professionals to make the most of new techniques, materials and equipment, thus improving their competitive advantage.
Badminton: Steps to Success

Step 1. Racket Handling and Footwork Step 2. Serve Step 3. Forehand and Backhand Overhead Strokes Step 4. High and Deep Clear Step 5. Drop Shot Step 6. Smash Step 7. Drive Step 8. Advanced Techniques Step 9. Scoring Strategies Step 10. Singles Play Step 11. Doubles Play.
The Influence of End- and Edge Distances on the Load-Carrying Capacity in Joints with Inclined Screws.

Using an inclined screw brings many advantages compared to traditional methods, e.g. high load-bearing capacity, fast and easy montage and high fire resistance. This report contains a study of the influence end- and edge distances have on the load-carrying capacity in joints with inclined screws. Tests were carried out in order to determine if a few of the end- and edge distances proposed by Kevarinmaki is too conservative. Further, withdrawal tests in slender construction timber were made, in order to determine if the SFS WT-T 8,2x300 screw is suitable in roof truss connections.
E-experiments in physics. Proper business process management, collaborative development process and project management guidance – remedy for avoiding the main IT project’s dailure

Only a few of learning aids and simulations of physical phenomena allow for building interactive experiments; experiments similar to those that should be conducted in physics laboratories at schools. Group of staff from Gdansk University of Technology decided to fill this market niche by designing and constructing a set of virtual experiments – so called e-experiments. To avoid common problems that a lot of IT products brought to failure, they prepared procedures in accordance with the best practices of software and requirement engineering. If requirement specification and development process have been preceded by proper and detailed stakeholders’ identification and characteristic, there is a chance that product will be widely accepted. The paper below describes the process of the e-experiments development with the consideration interests of the target group – young people from e-generation (digital generation) and the teachers.
An Online Prediction System of Traffic Signal Status for Assisted Driving on Urban Streets: Pilot Experiences in the United States, China, and Germany

Stop and go movements on urban streets under traffic signals are the sources of increased fuel consumption, vehicle wear and tear, commuter anxiety, and thus safety risks. When approaching or stopping at a signalized intersection, if a driver or in-vehicle computers can be assisted with traffic light state and switching information, many of these side effects can be greatly alleviated.