bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Study on Awareness and Opinion towards Social Entrepreneurship among Youngsters
Authors: Karthik T T , Ramprasad T P 
Published: April 2021

Social entrepreneurship is derived through entrepreneurship that can also be called social changes through innovative ideas which collaborate business interest and social awareness, entrepreneurship not only considered on monitory profit it should also include social benefits, awareness towards this social entrepreneurship should develop the attitude to help social changes, it is important to know youth awareness towards social entrepreneurship which will enable the healthy development of Indian economy, in this study researcher objective is to measure the level of awareness among youth towards social entrepreneurship. Ninety-eight samples were collected from young business studies students from various colleges in the Madurai district. SPSS software has been used to find statistical inference.
Countering the New Media Podia: Youth and ‘Fake News’ in Kenya
Authors: Ong’ong’a Oloo 
Published: April 2021

The rise of fake news into the new media platform has raised significant concern in Africa and Kenya in recent years. The new media has embedded itself with fake news, which sometimes has led to the misunderstanding and misinformation of particular events that might be of the public interest. The general public, policymakers, and scholars, as well as the media, have found this as a very challenging issue. The upsurge of the new technologies, mainly social media, has posed challenges as youth immerse themselves in utilizing these social media for their own benefits. This is coupled with the creation and spreading of fake news, which sometimes when it goes viral; they lead to stress, panic and uncertainty to the individuals that come across them. The ability of users’ exceptional capacity to produce, reproduce, and distribute their information to a broad audience makes social media, an essential tool in the information age. The article critically reviews the literature on fake news and recommends for media literacy, strengthening the legal structures and use of sophisticated technologies as a strategy to fight fake news in the social media in Kenya.
Sambandhar - A Cognoscente in the Field of Fine-Arts
Authors: Subbulakshmi S 
Published: April 2021

Thirugnana Sambandhar is a multifaceted personality. He is a Saint, Poet, Philosopher, Composer, Scientist, Mathematician, Musician of the 7th century. He has no parallels in the poetic world. Indian poetry has its root dating back to the Vedic times. His poetry for decades has reflected diverse spiritual traditions within India and in many Foreign Countries. He had penned down amazing poetic structures through his mystical experience. His vision, lyrical skills, technical expertise, command over Language, Vocabulary, word-play, meters, Imagery, attitude, love towards his mother tongue are uncomparable. Ultimately he is the Epitome of Tamil Literature.
Security in Wireless Sensor Networks: Issues and Challenges
Authors: Thangamuthu A P 
Published: April 2021

Wireless sensor networks (WSNs) have made it easier for people to live in various fields: medical engineering, agriculture. With computing power and wireless networking, sensing technology makes it lucrative for its potential abundance of use. Since the many uses of such systems have been used, lightweight, inexpensive, disposable and self-contained computers, known as sensor nodes or “motes,” are created. WSNs are commonly used in applications for monitoring, tracking and control. These include centralized management, system heterogeneity, protocol routing, the versatility of node, the privacy of information and restricted computing capacity. WSN covers a wide geographical area; routing protocols, scalability and security should therefore be addressed. In the traditional networking technique, there are major benefits due to the low cost and cooperative design of wireless networks (WNs). The networks with wireless sensors have more advantages over wired networks. Although wireless networks have various advantages, they are vulnerable to security problems. Due to the broader application, safety has become an important issue for wireless sensor networks.
Tuberculosis: An Ailment of the Poor
Authors: Sangamithra A , Dhavamani P 
Published: April 2021

Tuberculosis is usually a social disease, inequitably affecting poor humans, specifically in resource constrained regions. Not solely do poverty-related elements such as terrible residing stipulations and under-nutrition enlarge the possibility of contamination and subsequent development to energetic disorder. This synergy between tuberculosis and poverty transcends economics. The related stigma, marginalization, depression, and despair increase poverty in its broader sense, growing related suffering and hampering tuberculosis elimination Poverty is the best obstacle to human and socio-economic development. The United Nations and its specialized organizations are focusing on poverty reduction as the main priority. In the health sector, poverty represents a foremost barrier to health and health care. The World Health Organization (WHO) has dedicated to integrating fairness and pro-poor insurance policies all through its work. Fighting TB and poverty collectively is essential to accelerate monetary and social increase and reduce the world burden of TB. An in-depth analysis and systems/policy/operations lookup exploring-poor initiatives as highlighted with the aid of stakeholders. In precise analyzing carrier delivery synergies between present poverty alleviation schemes and TB manage program aimed at benefiting poor and prone populations is necessary.
A Study on Customer Satisfaction towards TVS Two-Wheeler in Madurai City
Authors: Srinivasan K R , Ponraj P 
Published: April 2021

TVS is one of India’s largest diversified industrial conglomerates, with its principal headquarters in Madurai and international offices in Chennai. TVS motor company is a multinational motorcycle company is the third-largest motorcycle company in India. In today’s competitive world, market research player, a vital role to aid the company in understanding the customer expectation from the company. Customer satisfaction is an important component of a company’s relationship with their customers it is effectively utilizing marketing and sales resources has been a top priority for many organizations. In this study, an attempt has been made to analyze the satisfaction level of the customer towards TVS two-wheeler in Madurai city; a sample of 45 respondents has been selected using a simple random sampling method questionnaire has been used to collect primary data from the respondents. SPSS software is used to analyze the data statistics.
Using Plant Cells of Nitellopsis obtusa for Biophysical Education
Authors: Pupkis Vilmantas , Buisas Rokas , Lapeikaite Indre , Kisnieriene Vilma 
Published: April 2021

ABSTRACT
Using giant characeaen algae Nitellopsis obtusa in laboratory exercises is proposed to familiarize students with basic concepts of electrophysiology and provide some simple hands-on practice. The described concept experiments present extracellular registration of action potentials (APs) and investigation of cytoplasmic streaming properties. Students are expected to register the propagation velocity of APs (found to be 3.4 ± 1.5 cm/s in N. obtusa), as well as the velocity of cytoplasmic streaming (66.7 ± 9 μm/s). Proposed exercises also concern recovery dynamics of cytoplasmic streaming after a stimulation (recovery time constant τ = 3.7 ± 2.1 min) as well as investigation of an effect of various chemicals (e.g., KCl) on all selected parameters. The experiments endorse characeaen algae as a model system to be routinely explored in education of biophysics and bioelectrical phenomena of the cell.
La docencia universitaria en el ámbito de las ciencias jurídicas y sociales. Entre la Innovación y la tradición.
Authors: Ortiz Márquez Marta 
Published: April 2021

Recensión de AA.VV: La docencia universitaria en el ámbito de las Ciencias jurídicas y sociales. Entre la Innovación y la tradición, GARCÍA LOZANO y NICOLÁS GARCÍA (dirs.). Thomson Reuters Aranzadi, Navarra, 2019, 188 páginas.
El impacto de la pandemia en las libertades fundamentales:
Authors: Eto Cruz Gerardo 
Published: April 2021

El presente trabajo realiza un breve recorrido del impacto que ha desencadenado en los estados contemporáneos el fenómeno de la pandemia en torno a las principales libertades y derechos fundamentales. A ello se suma los mecanismos de los regímenes constitucionales de excepción o de emergencia que apelan los gobiernos para enfrentar la crisis sanitaria, lo que significa restricciones jurídicas sumadas a las de facto que genera la pandemia.
Detection of an Atmosphere on a Rocky Exoplanet
Authors: Swain Mark R. , Estrela Raissa , Roudier Gael M. , Sotin Christophe , Rimmer Paul B. , Valio Adriana , West Robert , Pearson Kyle , Huber-Feely Noah , Zellem Robert T. 
Published: April 2021

Abstract
We report the detection of an atmosphere on a rocky exoplanet, GJ 1132 b, which is similar to Earth in terms of size and density. The atmospheric transmission spectrum was detected using Hubble WFC3 measurements and shows spectral signatures of aerosol scattering, HCN, and CH4 in a low mean molecular weight atmosphere. We model the atmospheric loss process and conclude that GJ 1132 b likely lost the original H/He envelope, suggesting that the atmosphere that we detect has been reestablished. We explore the possibility of H2 mantle degassing, previously identified as a possibility for this planet by theoretical studies, and find that outgassing from ultra-reduced magma could produce the observed atmosphere. In this way we use the observed exoplanet transmission spectrum to gain insights into magma composition for a terrestrial planet. The detection of an atmosphere on this rocky planet raises the possibility that the numerous powerfully irradiated super-Earth planets, believed to be the evaporated cores of sub-Neptunes, may, under favorable circumstances, host detectable atmospheres.
Gas Evolution in Inner Disk Cavities from a Synergic Analysis of IR-CO and UV-H2 Spectra
Authors: Sánchez Michael A. , Banzatti Andrea , Hoadley Keri , France Kevin , Bruderer Simon 
Published: April 2021

Abstract
We are conducting a multi-wavelength analysis of high-resolution molecular spectra that probe the evolution of gas in the inner 10 au in protoplanetary disks. A sample of 15 disks has been combined to probe a range of inner disk structures including small and large dust cavities. Half of the sample has been observed in far-ultraviolet H2 emission with a new HST-COS program (GO-14703), that we have combined to near-infrared spectra of CO emission as observed with VLT-CRIRES and IRTF-iSHELL. This synergic dataset traces the evolution and depletion of CO and H2 in inner disk cavities and shows an evolving radial stratification of the molecular gas, where CO lines are narrower than H2 lines in disks with cavities. CO rotation diagrams also show significant evolution, suggesting a change in gas excitation as CO emission recedes to larger disk radii.
Floresorchestia kongsemae sp. n. a new species (Crustacea: Amphipoda: Talitridae) from Kasetsart University, Bangkok, Thailand
Authors: Suklom Anotai , Danaisawadi Patchara , Wongkamhaeng Koraon 
Published: April 2021

The genus Floresorchestia Bousfield, 1984 is widely distributed in terrestrial and marine coastal habitats. It has been found from coastal South Africa through to the Indo-Pacific region and the Caribbean Sea in Central America. Two species of Floresorchestia have been reported in Thailand, Floresorchestia boonyanusithii Wongkamhaeng et al. 2016 and Floresorchestia buraphana Wongkamhaeng et al. 2016. This work reports on a new species of Floresorchestia found at Kasetsart University in a man-made pond and neighbouring areas.
Classification of the new species was achieved by considering the left mandible 5-dentate; gnathopod 2 posterior margin merus carpus and propodus of gnathopod 2 covered in palmate setae, palm reaching about 33% along posterior margin; uropod 3 peduncle with three robust setae; telson dorsal mid-line half the length of its breadth and four robust setae per lobe.
Errata and retractions associated with research papers published by authors with Hungarian affiliations
Authors: Teixeira da Silva Jaime , Erfanmanesh Mohammadamin 
Published: April 2021

Background: To examine the errata and retractions in total published output of Hungarian research and academia relative to that in 34 other European countries.
Objective: To analyse the number of errata and retractions related to papers published by authors with Hungarian affiliations compared to those by authors with affiliations in the 34 other countries.
Methods: Errata and retractions retrieved from three databases, namely Retraction Watch, Web of Science (WoS), and Scopus, were counted and sorted by country.
Results: Scopus featured 7 retractions linked to Hungarian affiliations and WoS featured 10. Retraction Watch featured 26 such retractions, placing Hungary in 23rd position among the 35 countries arranged in descending order of the number of retractions. Of the 26 retractions from Hungary, 5 were in Elsevier journals and another 5 in Springer Nature; also, 8 of the 26 were associated with the University of Debrecen. When ranked for the number of errata notices for every 1000 published papers, Hungary was ranked 29th in WoS (2.54 notices per 1000 papers) and 26th in Scopus (2.3 notices per 1000 papers).
Conclusions: The low numbers of Hungarian affiliations suggest that either research ethics are more stringently observed in Hungary or that publications from Hungarian research institutes, including papers in Hungarian &ndash; many Hungarian journals are indexed neither in WoS nor in Scopus &ndash; have not been scrutinized adequately through post-publication peer review.
L’innovation collaborative aux prises avec les dispositifs info-communicationnels
Authors: Mabi Clément , Zacklad Manuel 
Published: April 2021

L’une des transformations majeures des organisations publiques et privées ces dernières années est relative à la place toujours plus importante prise par l’innovation collaborative et sa capacité à « faire produire autrement » en renouvelant les processus de conception. Un des postulats de ces approches est qu’en organisant des échanges ouverts avec des parties prenantes variées, fournisseurs, partenaires, utilisateurs finaux, etc. il sera possible de gagner en pertinence grâce à la coopération. Nous avons invité les auteurs du dossier à se saisir de cette démarche autour de deux axes. Le premier s’est attaché à identifier et déconstruire les discours d’accompagnement autour du « tournant numérique » de l’innovation collaborative. Le second visait à mieux identifier les logiques artefactuelles dans lesquelles se construit l’innovation collaborative.
Vaginal cuff closure at total laparoscopic hysterectomy (TLH): Laparoscopic suturing versus vaginal closure
Authors: Karunananda S. A. 
Published: April 2021

Total laparoscopic hysterectomy (TLH), is fast replacing the conventional open procedure where and when feasible with greater public awareness and demand. Lesser disastrous major complications and affordability will help towards this trend in making it more popular. Any measures to improve and simplify and speed up this procedure demanding a higher level of skill, should be welcome. A total number of 62 TLH procedures, performed at the Teaching Hospital Peradeniya were followed up for a minimum of 4 months and analysed to see the speed and complications related to the method of vaginal cuff closure.Twenty six (42%) TLH procedures were done entirely trans abdominally with the laparoscope (A), and the rest 36 (58)% had the cuff closed manually, through vaginal approach (V). Complications directly attributable to surgery on the closure of the vaginal cuff itself were much higher with the abdominal technique-6 (23%) instances; but only 3 (8.3%) in the vaginal approach. The average vaginal closure time was over 3 times faster vaginally (19 vs 5.5min) with a lesser complication rate,making it the personal preference of the author as the research progressed explaining the higher proportion of vaginal closures.
Assessment of visual and mental fatigue of young smartphone users of Kolkata
Authors: Banerjee Subhankar , Gangopadhyay Somnath 
Published: April 2021

CONTEXT:
According to multiple studies, the use of smartphone leads to several deleterious implications such as visual fatigue, mental fatigue, and altered mental alertness level.

AIM:
The purpose of this study is to determine whether there is any instance of visual fatigue, mental fatigue, and changes in alertness.

METHODOLOGY:
A light meter has been used to detect the level of illumination of the experimental room. Critical flicker fusion frequency (CFFF) test is used to identify the occurrence of visual fatigue, mental fatigue, and changes in alertness. Student's t-test was performed to investigate the differences in the CFFFs of pre- and post-experimental conditions in both illuminated and dark situations.

RESULTS:
A reduction of posttask CFFF has occurred after the completion of the task in both cases. There were significant differences of means in between pre- and post-experimental conditions in both illuminated and dark conditions. Posttask mean CFFF values in the dark condition are lesser than the illuminated condition.

CONCLUSIONS:
It can be suggested from the present study that the use of smartphone with video features for 30 min or more can cause visual fatigue, mental fatigue, and reduced mental alertness among young (22 ± 2.1 years) smartphone users. The use of smartphone in the presence of illumination causes less deleterious effects than dark conditions.
Coronavirus transmission mitigation behaviors
Authors: Singh Khundrakpam Devananda 
Published: April 2021

BACKGROUND AND OBJECTIVE:
The spread of COVID-19 across the globe develops psychological disturbance to the population. People are always trying to protect themselves from this pandemic through transmission mitigation behavioral (TMBs) practices. The understanding and practice of the exemplary coronavirus TMBs will help the population to fight the disease effectively and efficiently. This study draws the exemplary coronavirus TMBs among the Indian population and constructs a viable model to study these behaviors.

METHODS:
Data collected from 238 valid respondents through online were the sample of this study. TMB items were collected from the publications of the Ministry of Health and Family Welfare, Government of India, and World Health Organization, Regional Office for Europe. AMOS, SPSS, and Microsoft Excel were used for statistical calculations. Confirmatory Factor Analysis (CFA), Bartlett's Test of sphericity and Keiser–Meyer Olkin (KMO) test, Cronbach's alpha, Principal Component Analysis (PCA), Average Variance Extracted (AVE), and composite reliability (CR) were calculated for the analysis of data.

RESULTS, INTERPRETATION, AND CONCLUSIONS:
Based on the existing literature, three out of 14 TMB items was dropped, and CFA was run for the remaining 11 items. The result of CFA identified a 5-component structure. Bartlett's test of sphericity was significant at P < 0.001, and KMO measure was acceptable at 0.83. The model fit indices (λ2/df = 1.43, goodness of fit index = 0.953, adjusted goodness of fit index = 0.925, normed fit index = 0.914, Tucker-Lewis Index = 0.962, comparative fit index = 0.972, and root mean square error of approximation = 0.043) and convergent validity (AVE = 0.41 and CR = 0.88) were acceptable. Based on the statistical results, the hypothesized model is fit to examine the 11 TMB items. The 3-factor model with 11 TMB items can be adopted for further replication study, and effective practice of these items is the first-line intervention to fight the spread of coronavirus.
The impact of transition from conventional robot-assisted radical prostatectomy to retzius sparing robot-assisted radical prostatectomy
Authors: Kishore T. A. , Kuriakose Milka James , Raveendran Vishnu , Ramaprasad M. K. 
Published: April 2021

Introduction:
To assess the outcomes of Retzius sparing robotic-assisted radical prostatectomy (RS-RARP) in comparison with the conventional RARP.

Materials and Methods:
A retrospective analysis of 320 cases of RARP, performed from 2014 April to 2019 April, was performed. The predictor variables included age, body mass index, clinical stage, prostate-specific antigen, Gleason score category in biopsy, D'Amico risk category, presence of the median lobe, prior transurethral resection of the prostate, and the ability to perform the RS-RARP. The outcome variables included console time, blood loss, blood transfusion, nerve sparing, bladder neck sparing, positive surgical margins (PSM), number and the site of PSMs, extracapsular invasion, seminal vesicle involvement, complications, continence, erectile function, biochemical recurrence, and adjuvant treatment. Regression analysis was performed using the linear regression for the continuous variables and binary logistic regression for the categorical variables with two levels.

Results:
Three hundred and twenty patients underwent radical prostatectomy from 2014 April to 2019 April. We started the RS-RARP program in December 2016. Twenty-three patients who did not meet the inclusion criteria were excluded and a total of 297 patients were studied. Multivariate analysis demonstrated that RS-RARP was a strong positive independent predictor for continence recovery at 3 months, 6 months, and 12 months. RS-RARP was an independent predictor of reduced console time and increased probability of bladder neck sparing. RS-RARP was also independently associated with increased PSM in the posterolateral, anterolateral, and the apical regions.

Conclusion:
RS-RARP has better continence rates up to 12 months compared with the conventional approach, but is associated with increased PSM at certain locations.
Prostate-specific antigen screening of men with lower urinary tract symptoms (opportunistic screening) and of asymptomatic men undergoing executive health check
Authors: Mandhani Anil , Mittal Varun , Bhaskar Ved , Srivastava Aneesh 
Published: April 2021

Introduction:
We evaluated incidence ofprostate-specific antigen (PSA) positivity (>4ng/mL) and cancer detection rate on prostate biopsy in two populations of men, one undergoing opportunistic testing for lower urinary tract symptoms and another during routine health checks.

Methods:
Data regarding PSA screening, rectal examination (RE), transrectal ultrasound-guided biopsy, clinical stage, and risk assessment grouping according to NCCN guidelines were studied. Group A included patients with lower urinary tract symptoms (LUTS) (opportunistic screening) at SGPGIMS, Lucknow and Group B included healthy men who had executive health check-up with PSA testing at Medanta the Medicity, Gurugram.

Results:
PSA positivity rate in 9906 symptomatic men for LUTS (Group A) and 24919 healthy men (Group B) was 28.4% and 3% respectively. In group A, PSA positivity rate was 28.4% but only around half of all men with an indication underwent a biopsy. Among men with PSA of 4–10 ng/mL, cancer was detected in 93 of 241 who underwent a biopsy (38.5%). In Group B, only 69 men (9.3% of those with an elevated PSA) underwent a prostate biopsy, of which 38/57 (with PSA of 4–10 had cancer. In Group A, the cancers was metastatic in 61.5% men, while none in-Group B had metastatic disease.

Conclusion:
Opportunistic screening and executive health check with PSA identifies a significant number of men with PSA positivity and may help decrease the proportion of men diagnosed in metastatic prostate cancer.