bluuebunny/crossref_metadata_2025 huggingface dataset:
Digital transformation of professional sports organizations’ business model: The case of the US National Football League
Authors:   Ural Federal University named after the first President of Russia B. N. Yeltsin, Romanova Anastasia N. , Shvalev Nikita S. ,   Ural Federal University named after the first President of Russia B. N. Yeltsin
Published: May 2023

The study is an attempt to reveal and describe the main directions of digital transformation of business models of professional sports organizations through the example of the US National Football League. Based on the Johnson, Christensen and Kagermann’s approach to describe four main components of a successful business model, the authors analyzed the National Football League business model and studied digital technologies impact on the business model components. With reference to the results of analysis as well as the available materials published in foreign mass media, the authors defined the main directions of digital transformation for business models of professional sports organizations. The first direction of transformation is to change the customer value proposition by means of fan engagement into value added chain. The second direction relates to the creation of new revenue channels through business model transformation into D2C type. The results of the current study contribute to the existing research on of business models of sports organizations and can be applied by sports managers in building a digital marketing strategy and a strategy for business model transformation.
Do health concerns stemming from personality trait influence the choice of drinking water at home? An analysis of the survey results conducted in the Tokyo area under the COVID-19 pandemic
Authors: Suzuki Koji
Published: May 2023

Many previous studies have already pointed out that health concerns influence people's choice of drinking water. The health concerns discussed in the preceding studies are those that are associated with the choice of a particular type of water. On the other hand, people also experience health concerns in their daily lives, unrelated to the choice of drinking water. These two need to be discussed separately, but preceding studies have failed to make a distinction. In this study, we refer to the former as ‘health concerns attributable to water characteristics’ and the latter as ‘health concerns stemming from personality traits.’ The purpose of this study is to explore the relationship, if any, between people's health concerns stemming from personality traits and their choice of drinking water. We use three types of health concerns that are stemming from personality traits (e.g. health maintenance, pesticide residues in food, and COVID-19 infection) to elucidate their influences on the choice of drinking water. Based on the results of the analysis, this study reveals that the influence of health concerns stemming from personality traits on the choice of drinking water differs depending on its typology.
APPLICATION OF RECURRENT NEURON NETWORKS IN PROGNOSTIC ASSESSMENT OF MEDICAL MONITORING DATA FROM PARTICIPANTS IN ISOLATION STUDY «SIRIUS-21»
Authors:   Institute of Biomedical Problems of Russian Academy of Sciences, Moscow, Perevedentsev O.V. , Orlov О.I. ,   Institute of Biomedical Problems of Russian Academy of Sciences, Moscow, Chernogorov R.V. ,   Institute of Biomedical Problems of Russian Academy of Sciences, Moscow
Published: May 2023

The paper deals with analysis of the possibility to apply artificial neural networks for health evaluation in the series of isolation studies launched at IBMP in 2017 (SIRIUS project). Indeed, recurrent neural networks (RNNs) with an original architecture increased precision of forecasting health dynamics. Daily self check-ups by spacecrew members with the use of RNNs may help detect negative trends in organism and undertake preventive actions.
PROSPECTS FOR USING THE METHOD OF BREATHING NORMOXIC ARGON/OXYGEN GAS MIXTURE FOR PURPOSES OF NOISE OTOPROTECTION
Authors:   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Sigaleva Е.E. , Marchenko L.Yu. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Pasekova O.B. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Matsnev E.I. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Gordienko K.V. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Grishin V.I. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow
Published: May 2023

Effectiveness of inhaled normoxic argon/oxygen mixture was tested with participation of volunteers with good initial hearing prior to white noise exposure (preconditioning). Results of comprehensive audiometry including measurements of tone threshold, delayed evoked otoacoustic emissions, otoacoustic emissions at distortion-product frequencies and short-latency auditory evoked potentials attested to the benefit of this method of otoprotection.
DEVELOPMENT OF A PROCEDURE FOR AN AUTOMATED INVESTIGATION OF ENERGY CHARACTERISTICS OF MICROBIAL FUEL CELLS
Authors:   Institute of Biomedical Problems of Russian Academy of Sciences, Moscow, Ilyin V.K. , Kusacheva S.A. ,   Federal State Budgetary Educational of Higher Education «Bauman Moscow State Technical University» (Kaluga Branch), Safronova M.E. ,   Institute of Biomedical Problems of Russian Academy of Sciences, Moscow, Ilyichev V.Yu. ,   Federal State Budgetary Educational of Higher Education «Bauman Moscow State Technical University» (Kaluga Branch), Sashchenko I.I. ,   Federal State Budgetary Educational of Higher Education «Bauman Moscow State Technical University» (Kaluga Branch), Ishmanov V.S. ,   Federal State Budgetary Educational of Higher Education «Bauman Moscow State Technical University» (Kaluga Branch), Starkova L.V. ,   Institute of Biomedical Problems of Russian Academy of Sciences, Moscow, Korshunov D.V. ,   Institute of Biomedical Problems of Russian Academy of Sciences, Moscow
Published: May 2023

The paper in concerned with development of a procedure for experimental investigations of energy features of an ingenious tight microbial fuel cell model (MFC) in which the energy source is sludge, i.e. organic substances in bottom sediments. Authors consider the organization of electrical parameters collection and data handling program and give recommendations on the use of active sludge electrogenic properties in MFC. Excel tables with results of the investigations can be converted in graphics with the help of Python programs. The main graphic is the cell power dependence on time of operation. Choice of the Python language was driven by the desire to simplify the development of own databases of MFC substances and designs.
Analysis of the Interaction of UBE2Q1 with B4GALT1 and P53:
Experimental and Molecular Modeling Study
Authors: Ghasemi Hadi , Seghatoleslam Atefeh , Fahmideh Kar Mohammad Ali , Mahbudi Laleh , Fard Behrouz Gharesi , Jamshidi Mahdi
Published: May 2023

Background:

UBE2Q1-dependent ubiquitination of key proteins including β1,4-
galactosyltransferase (GalT1), and P53 might play a pivotal role in cancer development.

Objective:

The present study aimed to evaluate the molecular analysis of possible interactions
between UBE2Q1 with B4GALT1 and P53 proteins.

Methods:

We established SW1116 colorectal cancer cell line stably transfected with UBE2Q1. To
verify the overexpression of UBE2Q1, we performed western blot and fluorescent microscopy
analysis. Using the immunoprecipitation (IP) product of the over-expressed protein on the silver
staining gel, we observed the potential interacting partners of UBE2Q1. The Molecular Operating
Environment (MOE) software was also used to perform the molecular docking of the UBC domain of
UBE2Q1 (2QGX) with B4GALT1 (2AGD), and P53 (tetramerization (1AIE) and DNA binding
domains (1GZH)) proteins.

Results:

Western blot and IP analysis detected a UBE2Q1-GFP band in transfected cells, while no
band was detected for mock-transfected cells. Moreover, the overexpression of UBE2Q1 tagged with
GFP was observed under fluorescent microscopy as well with about 60-70% shining. Silver staining
of IP gel revealed several bands in colorectal cancer (CRC) with UBE2Q1 overexpression. Protein-
Protein interaction (PPI) analysis also depicted a high affinity of the UBC domain of UBE2Q1 to the
B4GALT1 and P53 (tetramerization and DNA binding domains). Molecular docking also revealed
hot-spot regions for all poses.

Conclusions:

Our data suggest that UBE2Q1 as an E2 enzyme of ubiquitination system can interact
with B4GALT1 and P53, and may contribute to the accumulation of misfolded important proteins and
colorectal tumor development.
STOPP/START Anti-aggregation and Anticoagulation Alerts in Atrial
Fibrillation
Authors: Salis Francesco , Palimodde Antonella , Rundeddu Samuele , Mandas Antonella
Published: May 2023

Background:

Atrial Fibrillation (AF) is common in the elderly. A key component of AF
management is Oral Anticoagulant Therapy (OAT), consisting of Vitamin K Antagonists (VKAs) or
Direct Oral Anticoagulants (DOACs). The aim of the present study is to check, using STOPP (Screening
Tool of Older Persons’ Prescriptions)/START (Screening Tool to Alert to Right Treatment) Criteria,
if such drugs are potentially inappropriately prescribed/omitted in an elderly population with AF, and to
determine their impact on mortality.

Methods:

This study included patients (n = 427) with nonvalvular AF consecutively evaluated between
2013 and 2019 at the Geriatric Outpatient Service, University Hospital of Monserrato, Cagliari, Italy,
and followed up for 36 months. The OAT group included 330 patients; the other 97 patients constituted
the non-OAT group. The sample was assessed for STOPP/START criteria.

Results:

We found no difference (p > 0.1) in comorbidity burden, frailty, and cardio-cerebro-vascular
disease prevalence in the two groups, which also did not present a difference in 36-month mortality (p =
0.97). OAT was overall appropriately taken, and 62.4% of OAT-group presented the START criterion
to take antiplatelets but also the STOPP criterion not to take them, because of the simultaneous anticoagulant
intake. In the non-OAT group, 69.1% presented the START criterion to take anticoagulants, and
21.6% the START criterion to take antiplatelets.

Conclusion:

Patients with AF are often prone to under or over-prescription, particularly of antithrombotic
drugs. The STOPP/START criteria are a valid tool to assess and correct wrong therapeutic choices.
In frail and comorbid subjects, survival is not correlated with the assumption of OAT.
Remimazolam and Remifentanil Use Induced Severe Respiratory Depression
and Laryngeal Spasm During Intravenous Sedation and Analgesia: A Case
Report
Authors: Xin Zhijun , Wang Ning , Wang Huaizhou
Published: May 2023

Introduction:

Intravenous sedation and analgesia are widely used in minor surgeries.
Remifentanil and remimazolam are advantageous in this setting because of their rapid onset of
action, and short duration of action leading to a rapid recovery. However, the two drugs combined
need to be titrated to avoid airway-related adverse events.

Case Presentation:

This article reports a case of severe respiratory depression and severe laryngeal
spasm induced by remifentanil and remimazolam when they were used for analgesia and sedation
in a patient undergoing oral biopsy.

Conclusion:

We aim to improve awareness about the safety of these drugs among anesthesiologists
and increase their ability to manage the risk associated with their use.
Therapeutic Potential of Mesenchymal Stem Cells in PCOS
Authors: Nejabati Hamid Reza , Nikzad Sadeneh , Roshangar Leila
Published: May 2023

Polycystic ovary syndrome (PCOS) is a major reproductive endocrine disorder affecting different
facets of a woman’s life, comprising reproduction, metabolism, and mental health. Recently, several
research groups have brought attention to the therapeutic capacity of mesenchymal stem cells (MSCs) for
the treatment of female reproductive disorders. It is highlighted that the treatment with bone marrow mesenchymal
stem cells (BMMSCs) considerably diminishes the levels of some inflammatory markers as
well as essential genes for ovarian production of androgens, which are considerably higher in theca cells
of PCOS women than in those of healthy cases. In addition, studies show that BMMSCs improve in vitro
maturation (IVM) of germinal vesicles (GVs) and the number of antral follicles while lessening the number
of primary and preantral follicles in mice with PCOS compared to healthy controls. Regarding adipose-
derived mesenchymal stem cells (AdMSCs), these cells restore the ovarian structure, enhance the
number of oocytes and corpora luteum, and diminish the number of aberrant cystic follicles in PCOS rats.
Some research also indicates that umbilical cord mesenchymal stem cells (UC-MSCs) alleviate the inflammation
of granulosa cells in women with PCOS. Therefore, due to the limited research on MSC therapy
in PCOS, in this review, we summarize the current knowledge on the therapeutic potential of three
types of MSCs: BMMSCs, AdMSCs, UC-MSCs and their secretome in the treatment of PCOS.
ZnO: A Potential Candidate as a Host Material for Diluted Magnetic Semiconductors
Authors: Dhiman P.
Published: May 2023

Researchers have investigated GaN and ZnO-based diluted magnetic semiconductors since the discovery of the first DMS in 2000. The investigation is progressing with both theoretical and empirical discoveries. For a material to function as DMS in actual applications, researchers are intensively engaged in attaining two key conditions. One is ferromagnetism at ambient temperature, whereas the other has a higher Curie temperature. This chapter discusses the advancements in the realm of diluted magnetic semiconductors based on ZnO. The issues, difficulties, and competing causes of magnetism continue to be the focus of this chapter. Diverse doping techniques, such as transition metals, rare earth metals, and co-doped systems, have been investigated. In this chapter, we focused mostly on recent breakthroughs in experimental and theoretical ZnO nanostructures DMS investigations.
Changing Activism: Hal Baron Lays Out Strategy for Civil Rights in Public Housing
Authors: Barbour Katelyn , Ulbert Bridget , Suski Brody
Published: May 2023

This issue of SourceLab introduces readers to Changing Activism: Hal Baron Lays Out Strategy for Civil Rights in Public Housing, a Civil Rights Era memorandum written by Hal Baron that argues for fair housing in Chicago.

This publication is part of the digital documentary edition series SourceLab, based at the University of Illinois at Urbana-Champaign. Our Editorial Board conducts rigorous peer-review of every edition.
Wearable Activity Trackers That Motivate Women to Increase Physical Activity: Mixed Methods Study (Preprint)
Authors: Peterson Neil E , Bate Danielle A , Macintosh Janelle LB , Trujillo Tanner Corinna
Published: May 2023

BACKGROUND

Physical inactivity is a significant public health concern, particularly among women in the United States. Wearable activity trackers (WATs) have been proposed as a potential solution to increase awareness of and engagement in physical activity (PA). However, to be effective, WATs must include features and designs that encourage daily use.

OBJECTIVE

This study aims to explore the features and designs of WATs that appeal to women and determine whether devices with these attributes are effective motivators for women to be physically active.

METHODS

A mixed methods study guided by the self-determination theory was conducted among 15 women. Participants trialed 3 WATs with influence in their respective accessory domains: Apple Watch for the wrist; Oura Ring for the finger; and Bellabeat Leaf Urban for multiple sites (it can be worn as a bracelet, necklace, or clip). Participants documented their daily PA levels and rated their satisfaction with each device’s comfort, features, and motivational effect. Focus groups were also conducted to gather additional feedback and experiences within the a priori areas of comfort, features, and motivation.

RESULTS

Behavioral Regulation in Exercise Questionnaire–2 scores indicated that most participants (14/15, 93%) were motivated at baseline (amotivation score: mean 0.13, SD 0.45), but on average, participants did not meet the national minimum PA guidelines according to the self-reported Physical Activity Vital Sign questionnaire (moderate to vigorous PA score: mean 144, SD 97.5 min/wk). Mean WAT wear time was 16.9 (SD 4.4) hours, 19.4 (SD 5.3) hours, and 20.4 (SD 4.7) hours for Apple Watch, Bellabeat Leaf Urban, and Oura Ring, respectively. During focus groups, participants reinforced their quantitative ratings and rankings of the WATs based on personal experiences. Participants shared a variety of both activity-related and non–activity-related features that they look for in a motivating device. When considering what the ideal WAT would be for a woman, participants suggested features of (1) comfort, (2) extended battery life, (3) durability, (4) immediate PA feedback, (5) intuitive PA sensing, and (6) programmability.

CONCLUSIONS

This study is the first to specifically address women’s experiences with and preferences for different types of WATs. Those who work with women should realize how they view WATs and the role they play in motivation to be active.
A personalized text message smoking cessation intervention affect smoking behaviour for smokers who fail to reach abstinence: A double-blind, randomized controlled trial (Preprint)
Authors: Lin haoxiang , li min , Chang Chun , Liu Gordon G
Published: May 2023

BACKGROUND

Emerging evidence supports the efficacy of mobile phone interventions for smoking cessation. However, the behaviour change of smokers who fail to reach abstinence and the related psychological mechanism are still understudied.

OBJECTIVE

The purpose of this study was to evaluate the efficacy of a behaviour change theory–based personalized text message smoking cessation intervention from the perspective of smokers who fail to reach abstinence.

METHODS

This study was a two-arm, double-blind, randomized, control trial. Intervention group participants received personalized text messages developed by this study. Control group participants received a nonpersonalized text message smoking cessation intervention. The outcomes were: 1.Changing in smoking frequency 2.Changing in smoking amount 3.Changes in protection motivation theory (PMT) construct scores.

RESULTS

722 Participants were randomly assigned to the intervention or control group. 32.3% (93) of baseline daily smokers in the intervention group and 20.0% (60) in the control group changed to weekly smokers during the follow-up period (P<0.01), and 43.4% (125) of consistent daily smokers in the intervention group and 32.8% (95) in the control group continuously reduced their smoking amount during the follow-up period (P<0.01). Intrinsic rewards of smoking were negatively associated with changing from daily to weekly smoking. Perceived severity of smoking was positively associated with reducing the smoking amount. Self-efficacy of quitting was associated with changing from daily to weekly smoking and reducing the smoking amount.

CONCLUSIONS

This study found that a personalized text message-based intervention was more likely than a nonpersonalized text message to decrease the frequency and amount of smoking in smokers who fail to reach abstinence. Further analyses propose the possible psychological mechanism of such positive effects. This study could be useful to other countries that are starting to design or promote text message-based smoking cessation interventions.

CLINICALTRIAL

Registered at: https://www.chictr.org.cn/
Registration Number: ChiCTR2100041942
The Promoting Role of Cultural Industry in “the Belt and Road” Initiative
Authors: Bian Hengran , Liu Yi
Published: May 2023

The “soft power” function of the cultural industry in “the Belt and Road” is reflected in its connection with the “humanistic connotation”, “economic connotation” and “safety connotation” of “the Belt and Road”, and the construction of these three connotations can form the value and utility of the cultural industry in “the Belt and Road”. The three aspects of cultural value, commercial property and safety construction of “the Belt and Road” can really help the cultural industry play a role in “the Belt and Road” industrial chain. The way to promote the cultural industry can be summarized into three parts: the idea of cultivating the cultural industry, the construction of cultural product system and the construction of modern cultural park.
Research on the Integrated Development Mode of Pastoral Agriculture
Authors: Chenchen Jiang , Miaoxi Tang , Xinfu Zhao , Chaoqun Liu , Xinyue Tan
Published: May 2023

As an emerging thing different from traditional agriculture, the pastoral complex covers a wide range. This paper mainly designs the agricultural landscape under the concept of the pastoral complex to create a more attractive park, attract more tourists to travel and consume here, develop the local economy, improve local income, and promote the implementation of the rural revitalization strategy in the local area. This paper combines theory with practice, broadens the application methods and theoretical framework of the design of rural complexes, has specific reference value for the research of the design of rural complexes, is conducive to the construction of rural landscapes and the protection of rural ecology, arouses people’s re-examination of the construction of rural landscape, and has specific theoretical and practical significance for the development of rural landscape and the implementation of rural revitalization strategy.
The Innovation and Cultural Value of the Rebirth Motif in Network Fantasy Novels
Authors: Yin Xue , Sun Yuechuan
Published: May 2023

The writing of rebirth motif in network fantasy novels draws on the cultural connotations inherited from ancient times, and links them closely to the reality and culture of the times in which they are written. This article explores the innovation of the rebirth motif in network fantasy novels from two aspects, the trigger mechanism and the mode of rebirth, and clarifies the transformation of contemporary thinking and cultural values reflected behind it.
BIOANALYTICAL METHOD VALIDATION FOR DETERMINATION OF ROSMARINIC ACID IN SIMULATED BIOLOGICAL MEDIA USING HPLC
Authors: CHOOLUCK KOTCHAPHAN , ROJSANGA PIYANUCH , PHECHKRAJANG CHUTIMA , JATURANPINYO MONTREE
Published: May 2023

Objective: This study aims to develop and validate a simple, rapid and accurate HPLC method for the determination of rosmarinic acid (RA), an active marker of Thunbergia laurifolia (TL) tea, in Hank's Balanced Salt Solution (HBSS) using HPLC.

Methods: The separation was performed using a Xterra® C18 reversed-phase column (150  3.9 mm, 5 µm). The mobile phase consisted of 0.5% (v/v) glacial acetic acid (A) and acetonitrile (B). The flow rate was 1 ml/min and detection was carried out at 330 nm with UV-visible spectrophotometer. The method was validated according to the US FDA guidance on bioanalytical method validation in 2018.

Results: The method was successfully validated in the range of 50-500 ng/ml of RA. Intra-and inter-day precision ranged from 1.6 to 2.1% and 1.4 to 4.5%, respectively. Intra-and inter-day relative errors (% bias) were less than 7.6 and 3.6%, respectively. In addition, it was found that the stability of RA in HBSS could be dependent on the pH and temperature.

Conclusion: The developed method met the validation requirements and could be further applied to the permeability study of RA using an in vitro Caco-2 cell monolayer model.
El derecho de las mujeres y las personas gestantes a decidir
Authors: Bonilla García Jazmín
Published: May 2023

Al resolver la acción de inconstitucionalidad 148/2017, la Suprema Corte de Justicia de la Nación analizó la constitucionalidad de algunos artículos del Código Penal del Estado de Coahuila de Zaragoza, que regulan el delito de aborto. La Corte decidió que algunas de las normas que fueron impugnadas son contrarias a diversos derechos de las mujeres y personas gestantes, entre ellos el derecho a decidir, a la dignidad humana y a la igualdad, al criminalizarles por interrumpir el embarazo, motivo por el cual decidió invalidarlas. Al resolver este asunto, la corte sentó un precedente funcional para todo el país que, por primera vez, reconoce una prohibición de criminalización de las mujeres y las personas con capacidad de gestar que decidan interrumpir un embarazo.
Converting Natural Language To SQL Queries Using LSTM
Authors: Vytla Venkata Adithya , Bhukya Dr. Sreedhar , Saradhi Dr. T. Vijaya , Pabbathi Saicharan , Reddy K V Venkata Ramana , Devi B. Vasundhara
Published: May 2023

bstract: In today's world, not everyone is familiar with using Structured Query Language (SQL). This makes it hard for users to understand or create complex SQL queries. What we need is an improved application with a smarter interface that can bridge the gap between novice users and databases. Databases are great at managing data, but to understand their structure, users have to learn SQL. This poses a challenge for non-experts who aren't well-versed in SQL. What they need is a system that allows them to interact with databases in natural language. The system should be capable of understanding and responding to natural language commands. To achieve this objective, we utilize a range of end-to-end deep learning models, as well as probability models like conditional random field. The ambiguity in natural language makes it exceedingly difficult to determine the exact meaning of every word, therefore it is a difficult process to map individual keywords to the description of the schema and the contents of the underlying database. Accurate predictions can help us avoid unnecessary trouble. If we apply machine learning tools, we can skip the complicated process.
Eco House
Authors: Shinde Harsha , Nalawade Shubham Santosh , Pansare Jilani Ishak , Mohite Yash , Naiknawre Vishal
Published: May 2023

Abstract: Eco- house sees buildings as part of the larger ecology of the planet and the building as part of a living habitat. This contrasts with the more common notions of many architects, who see a building as a work of art, perhaps on exhibition in a settlement or as ‘frozen music’ in the people-less pictures of glossy magazines. Some architects see the process of design as a production line with the building as a product to be deposited on a site, regardless of its particular environment or qualities. You will see from the case studies at the end of the book that eco-houses are closely connected to their site, society, climate, region and the planet. Because the alternative is not acceptable and ‘modern buildings’ are literally destroying the planet. It does not help that the numbers of people on the planet are growing so rapidly (5.3 billion in 1990; 8.1 billion by 2020; 10.7 billion in the 2080s).that we have increasingly sophisticated technologies to exploit the Earth’s natural resources. But it should be widely known that buildings are the single most damaging polluters on the planet, consuming over half of all the energy used in developed countries and producing over half of all climate-change gases. The shift towards green design began in the 1970s and was a pragmatic response to higher oil prices. It was then that the first of the oil shocks, in 1973, sent fossil fuel prices sky high and the ‘futurologists’ began to look at the life history of fossil fuels on the planet and make claims about how much oil and gas were left. Their predictions were alarming and, 30 years on, we appear still to have abundant oil. However, their calculations on total reserves were fairly accurate and many of their predictions have yet to be proved wrong. Keywords: Eco-friendly residence, green-ship, household perception, water conservation, water efficiency.
Evaluation of Parking Demand at Valsad Railway Station
Authors: Bhivsan Divyesh Z. , Kansara Jash N. , Patel Savan K.
Published: May 2023

Abstract: The world's fastest growing major economy is India. Gujarat is one of the fastest-growing states in India, with strong industrial and economic growth. A well-balanced transportation system is vital for the overall growth of any region. Gujarat also has a robust rail network, which complements this. Gujarat is the location of one of the busiest railroad lines that connects the political and commercial centres of Delhi and Mumbai. On the railway lines connecting Mumbai with Delhi and Ahmadabad with Mumbai, Valsad is one of the significant and crowded stations. Many residents of Valsad hold jobs in the neighbouring cities of Mumbai, Vapi, and Surat, among others. As a result, railroad is a popular means of transportation. The majority of these folks drive their two-wheelers or other vehicles from their residences to the railroad station, where they usually park them. People used to park their cars outside the parking lot during peak hours, such as early in the morning and late at night, when there was a significant demand for parking at the railway station. Because of this, adequate parking facilities are needed to prevent situations of this kind. According to field observations, there are not enough parking spaces at Valsad Railway Station. Because commuters used to park on the sides of the roads and on the sidewalks, there was constant traffic in and around the railway station area. As a result, Valsad Railway Station needs to evaluate parking demand. Inventory of parking spaces and a survey of parking utilisation by petrol were done to assess the parking demand licence plate technique. the demand exclusive parking surveys will be used to achieve clear situation of the existing parking state of affairs and future recommendation to ease the parking demand.
Real-Time Remote Control and Autonomous Navigation of a Two-Wheeled Robot with ROS and Raspberry Pi 4
Authors: B Rajeshkumar. R. , S Mahalingam. , N Yeswanth , R Jeffry Rufus. , AS Thaneshwar.
Published: May 2023

Abstract: The development of autonomous vehicles has been the subject of considerable research and development in recent years. The project aims to develop a 2-wheeled autonomous car using a Robotic Operating System (ROS) with lidar and camera sensors as inputs. The car's control system will be designed to make decisions based on the information provided by these sensors, allowing it to navigate and avoid obstacles in real-time. The project will begin by selecting appropriate hardware components such as motors, batteries and sensors and integrating them into a functional prototype. Lidar and camera sensors will be used to detect and localize the position of the car, detect obstacles and determine their distance from the vehicle. The control system will be developed using ROS, an open source software framework for robot development, and will include algorithms for navigation, obstacle avoidance and decision making. The car will be programmed to follow a predetermined route. Finally, the autonomous car's performance will be evaluated through various tests, including its ability to follow a specific path and avoid obstacles. The results of these tests will be analyzed, and possible improvements will be identified. The outcome of this project is expected to provide a proof-of-concept for the development of autonomous vehicles using ROS with lidar and camera sensors as input. This technology has the potential to revolutionize the transportation industry by providing safer and more efficient transportation solutions
Descriptive Data Analysis of Credit Card Transactions
Authors: Gamanagatti Neha Shivkumar , R Vaishnavi , R Prof. Mr. Manohar , N Dr. Sheshappa S.
Published: May 2023

Abstract: In the previous decades there was a lot of usage of cash and that was the only way in which people could buy and sell things then came the system of Bank Accounts , Debit Cards and Credit Cards and people got adapted to this new system in this paper we will analyze what difference did the Credit Cards bring in the lives of people and how the usage of credit cards is in different parts of India we will analyze the data to understand the customer spending patterns for promotional campaigns, such as during festivals or holidays, in order to better target customer segments according to city and gender-based spending habits. Analyzes consumer trends and interests by looking at the type of purchases people make based on their gender and city. Detects potential credit card fraud or malicious activity, such as by analysing changes in spending habits or unusual purchases, by city and gender. Allows you to identify the top merchants based on the number of transactions and the value of the transactions
Bitcoin Price Prediction
Authors: Phatangare Dr. Sheetal , Pisal Piyush , Bondade Bhavik , Nihalani Aakash
Published: May 2023

Abstract: In this paper, we have proposed to predict the value of Bitcoin accurately considering the various parameters that affect the value of Bitcoin. Collecting information from various references and using papers in real time, I discovered the advantages and disadvantages of predicting the price of Bitcoin. Each paper has its own set of ways to predict the price of Bitcoin. Many papers have an accurate value but some do not, but time complexity is high in those predictions, so to reduce the complexity of the time here in this paper we use an algorithm linked to artificial intelligence called LASSO (at least one opt-out operator. Some papers have used different algorithms such as SVM (support vector machine), GLM, CNN (Convolutional Neural Networks), and RNN (Recurrent neural networks) which do not have good time management, but LASSO acquisition of results on a larger website is faster and faster so for this purpose, we find comparisons between other algorithms and the LASSO algorithm, this test paper helps future researchers to make an impact on their papers. The process takes place in the first paper moment of research, we aim to understand and discover everyday trends in the Bitcoin market while gaining insight into the relevant features surrounding Bitcoin price. Our data set contains various features related to the value of Bitcoin and the payment network throughout the years, which are recorded daily. We previously processed data, using other data mining techniques to reduce data noise. Then for the second minute of our study, we use available information, and we will predict the daily price change signal with the highest accuracy.
Online Catering System for College Canteen using Firebase
Authors: Madake Saurabh , Katariya Suraj , Khan Aakif , Magar Suyog , Lohar Anil
Published: May 2023

Abstract: Although they have long been a well-liked option for quick and practical meals, cafeterias are not without problems. Customer dissatisfaction can be caused by long lines, sluggish payments, a lack of food options, and lengthy preparation periods, which can also have an impact on the cafeteria business's overall effectiveness and profitability. In order to address these issues, this survey paper outlines the creation of a cafeteria application utilising Flutter and Firebase as a backend and a recommendation system. This study investigates how Flutter and Firebase can be used to develop a scalable, reliable, and effective application that offers users a smooth experience. The article also looks at how integrating a recommendation system might improve customer happiness and loyalty by enhancing the customer experience.
Modelling of PEM Fuel Cell using MATLAB Simulink
Authors: M Saran , V Akash , G Kishore
Published: May 2023

Abstract: In this project, we present a detailed modelling approach for a Proton Exchange Membrane (PEM) fuel cell using MATLAB Simulink. The paper provides a comprehensive analysis of the PEM fuel cell system, including the electrochemical reactions that occur within the fuel cell, the thermodynamics of the system, and the transport processes of the reactants and products. The model is based on a multi-phase approach and incorporates several sub-models for each component of the fuel cell system. The resulting model is validated using experimental data from literature, and the results show excellent agreement with the experimental data. The model is further used to investigate the effects of various parameters, such as gas flow rate, and cell voltage, on the fuel cell's efficiency. . The research's conclusions give important new information about the operation and optimisation of PEM fuel cells, and the suggested model can be utilised to build and improve PEM fuel cell systems.
Decentralized Voting System using Blockchain
Authors: Raskar Atharva , Pansare Mayur , Chumbalkar Vishal , Kamble Tushar , Desai Mrs. Manisha
Published: May 2023

Abstract: India, known for its massive population of over 1 billion, holds the distinction of being the world's largest democracy. The voting process serves as a crucial link between the government and the electorate. However, recent years have witnessed a renewed focus on the technology used in the electoral process due to the numerous security loopholes in the existing system. Ensuring the security and transparency of the electoral process is crucial, and developing an electronic voting system that can be proven to be secure poses several challenges. Electronic voting systems offer several benefits, such as increased convenience and reduced costs. Nevertheless, there are still issues that need to be addressed, such as the inability of electronic voting machines to identify authentic users and the possibility of obtaining machines from unreliable sources. To address these concerns, the proposed solution involves developing a secure and efficient voting machine that uses blockchain technology to enhance security and transparency between users.
Primary School Teachers' Coping Styles and Job Burnout: the Mediating Role of Psychological Harmony
Authors: Chu Kequn , Gong Guangjun
Published: May 2023

We explored the concurrent impact of positive coping styles and psychological harmony on primary school teachers' job burnout, and the mediating role of psychological harmony in the relationship between positive coping styles and job burnout. Participants were 804 Chinese primary school
teachers, who completed the Maslach Burnout Inventory - General Survey, the Coping Style Scale, and the Psychological Harmony Scale. The results showed there were significant negative correlations between job burnout and the two psychological structures of positive coping styles and psychological
harmony. Use of positive coping styles directly affected primary school teachers' job burnout and also indirectly affected their job burnout through the mediator of psychological harmony. Implications of the findings are discussed.
The Impact of Fear of External Threats on Unethical Pro-Organizational Behavior
Authors: Zhang Bocheng , Wang Zhe
Published: May 2023

Within the context of the current global economic crisis, employees generally have a high level of fear that may lead them to use unethical pro-organizational behavior (UPB) to increase their sense of control. We used self-control theory to explore the mechanisms and boundary conditions
of employees' fear of external threats and how this affects their levels of UPB. We conducted a twowave survey of 544 finance personnel in China. The results indicated that fear of external threats was positively correlated with UPB and that sense of control mediated this relationship. Perceived
ethical climate reinforced the negative relationship between sense of control and UPB, which, in turn, weakened the positive effect of participants' sense of control, whereas fear of external threats increased the incidence of UPB. Implications are discussed.
Aesthetics of Sport Motivates Exercise Intention
Authors: Zhang Weixia , Yang Moyan , Wang Qiangqiang
Published: May 2023

We investigated the effect of aesthetics in sport on exercise intention and revealed factors influencing the judgment of aesthetics via an open-ended survey. Participants were 75 university students who watched sports video clips and rated the influence of each clip on their exercise
intention. Results showed there was a stronger exercise intention after watching clips with high compared to low aesthetic value. Movement, music, and clothing were the three factors that were mentioned most often by participants in regard to aesthetic judgments. Our study highlights the importance
of the aesthetic value of sports and provides a method for selection of video materials to utilize these aesthetics to promote public health.
Spouse's Self-Control and Their Marital Satisfaction: the Actor and Partner Effect of Spousal Phubbing
Authors: Zhang Ronghua , Guo Xiaofeng , Zhao Zhongxiang , Zhang Huanrong , Feng Lean
Published: May 2023

The widespread use of and dependence on smartphones has resulted in spousal marital satisfaction being affected by partner phubbing behavior. We investigated the mediating effect of phubbing on the link between self-control and marital satisfaction for both actors and partners. We used
the Smartphone Addiction Scale for Chinese Adults, the Self-Control Scale, and the Olson Enrich Marital Inventory to assess 676 Chinese couples with at least one child. Self-control had a significantly positive correlation with marital satisfaction, and spouses' phubbing partially mediated
the relationship between participants' self-control and marital satisfaction, thus indicating a significant actor effect. Only a husband's phubbing significantly mediated the path between the husband's self-control and wife's marital satisfaction, thereby suggesting different partner effect
patterns. These findings imply that self-control is a positive factor in marital satisfaction, and a spouse's phubbing may also play a negative role in marital satisfaction.
A systematic literature review of the instructional design principles and elements of the blended learning
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Joo Jaehong , Choi Seohyun , Kim Yesuh , Lee Jinju
Published: May 2023

Objectives This study aims to emphasize the importance of designing a learning environment considering each learning activity and instructional design elements in a blended learning class and provide instructional design principles.
Methods This study conducted a systematic literature review focusing on the blended learning literature at domestic universities. Specifically, our study analyzed instructional method and learning environment elements within the blended learning activities as well as conversion elements between the learning activities.
Results First, most studies applied surveys, class design, or experimental research and, in learning contents, deal with the language, literature, nursing, and arts, which require both lectures and practice. Second, among learning activities, the design elements such as video lectures, questions and answers, feedback, and provision of learning materials were mainly used. Finally, when converting the class, the design elements were limitedly derived.
Conclusions Given that most lessons in domestic universities have limitedly applied design elements based on learning environments and methods, we provided the direction for effective instructional design. In addition, We discussed the research limitations and future direction.
Narrative inquiry of Distance Learning in Practicum of Secondary pre-service mathematics teachers
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Kim Hyunha , Xu Xi , Park Changun
Published: May 2023

Objectives This study explores te experience of distance learning in practicum of seoncdary pre-service mathmatics teachers. The future of distance learning and the system for the effective practicum within and without the school field were discussed.
Methods Three of fourth-grade students of the mathematics education department attending a local university were selected as research participants, and data collection and interviews were conducted. Data were collected for two months from October 2021, and interviews were conducted either directly with the research participants or using Zoom.
Results The distance learning experienced by the secondary pre-mathematics teacher was insignificant, and the secondary pre-service mathematics teachers experienced difficulties due to the lack of interactive communication with students in distance learning at school, unskilled time arrangement and document implementation, and the gap of class participation among students. In addition, it was found that the practicum serves as an opportunity for secondary school pre-service mathematics teachers to improve the difficulties and problems they experienced.
Conclusions Based on these findings, it was discussed that the advantages of distance learning should be maximized in the school field and the up-coming system of practicum, the gap of the quality of experience in practicum caused by differences between practical schools should be minimized, and the ability of pre-service mathematics teachers using technology in class should be improved.
A phenomenological study on burnout and recovery experiences of novice counselors
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Park Ji-yoon , Choi Min-ji , Kim Myung-chan , Keum Changmin
Published: May 2023

Objectives In this study, the purpose of this study was to examine the burnout and recovery experience of novice counselors and its meaning.
Methods This study used Giorgi's phenomenological research method, which can examine the situational uniqueness, temporal context, and individual structure of each participant. Through this, we tried to reflect the exhaustion and recovery experience of novice counselors in the social context as it is in the linguistic expression of the research participants. Therefore, a study was conducted using semi-structured questions targeting those who experienced burnout and recovery among beginner counselors.
Results As a result, 261 semantic units were analyzed to derive 15 sub-components and 6 components. A look at the burnout and recovery experiences of novice counselors: ‘the moment I noticed burnout’, ‘discovering myself changed due to burnout’, ‘avoiding counseling and daily life due to lethargy’, ‘active endeavor to recover burnout’, ‘experiencing me recovering from burnout’ and ‘meaning discovered through burnout and recovery experience’.
Conclusions Most of the participants were difficult to notice burnout from the beginning. Participants who noticed burnout took a lethargic and evasive attitude in counseling and daily life, but they experienced recovery through active self-care, efforts to strengthen expertise, and supportive relationships. Through their experience of burnout and recovery, they no longer fears burnout and recognizes it as an opportunity for growth, and meets a more mature self as a counselor. Also, they tried to notice burnout more actively than before.