bluuebunny/crossref_metadata_2025 huggingface dataset:
Social Entrepreneurship: A Bibliometric-Based Research Trend
Authors: Et.al Aliya Yesmin
Published: April 2021

Social entrepreneurship is a relatively novel topic and popular area of research and practice. It is recognised as a key instrument for addressing social issues and promoting sustainable development.The evolution of the social entrepreneurship concept has been discussed in the entrepreneurship domain last fifteen years.Therefore, a comprehensive inquiry of the overall body of knowledge relating tosocial entrepreneurship research in the entrepreneurship domain is vital for stimulating social entrepreneurship ecosystems. The research aims to support further study based on the current research trend through graphical visualization and bibliographic analysis. This study also maps the expansion of scientific and academic researchto explain the most recent stage in developing the phenomenon. It presents a general structure of the field and details of the main topics studied in this discipline. One thousand seven hundred sixty-three (1763) research papers published in the Scopus database from 1996 to 2019 were reviewed using bibliometric statistics covering 23 years.  Thus, the study, therefore, serves to map trends in the development of the research in this field. The results showed some useful insights, such as the pattern of annual publications, top citation-based authors, organizations, nations, and publishers worldwide. This paper will also provide a primary reference source for the researcher to establish a theoretical framework in this area.
Identification of Potency for Developing Business Value of Negeri Katon Tourism Village, District of Pesawaran, Lampung Province
Authors: Et.al Agus Purnomo
Published: April 2021

Development of a tourism villageis inseparable from the development and excavation of the tourism potentials itself. The issue that should be a concern in the development of tourism village is how the community can be encouraged and developed continuously, so that the potential of the village and society can be developed optimally (Adityaji, 2018). Negeri Katon is one of the tourist villages in the district of Pesawaran, Lampung province with the potential such as handicraft tourism, namely Tapis. The problem is the lack of knowledge and individual ability of the community in managing the business, as well as a lack of creativity and innovation in production and marketing. This research aims to identify the potential value of business of Negeri Katon Tourism Village, district of Pesawaran, Lampung province.

Methods of research using qualitative methods with observation data collection techniques, interviews, and documentation. Data analysis techniques use descriptive techniques. The results of this research show that there is a large potential of Negeri Katon Tourism Village to be developed so that it has good business value. Negeri Katon Tourism Village has carried out various activities to improve the tourism value, both in the form of independent activities and cooperation with the Government and private sector. It is hoped that this research can be useful in drafting a strategy to increase business and tourism value for the community, especially for the local government of Lampung province.
Do Share Repurchases Promote Efficient Stock Price?
Authors: Et.al Chong-Meng Chee
Published: April 2021

Purpose: This paper examines whether a greater firm’s repurchase intensity translates into more efficient stock price.

Design/ Methodology/ Approach: An unbalanced panel data, that consists of a sample of 337 US repurchasing firms between 2012 and 2016, was analyzed. Based on the result of the Hausman test, fixed effects estimator was employed to estimate the coefficients. To address heterogeneity across time and firms, time effect and standard error clustered by firms were applied.

Findings:Agreater firms’ share buyback intensity stimulates faster incorporation of information in price and results more efficient stock prices. The main findings were further confirmed with robustness test and supports the notion that share repurchase serves as signalling tool and price support to promote more efficient stock price.

Practical implication: The finding has implication on how share repurchase can be used in three ways: to ease panic selling and deep selling pressure during the downtime; enhance informed trading in which is a result of information signalled by managerial share repurchases; and attract investors’ attention on neglected and undervalued stock.

Originality/value: This research provides new insight and empirical evidenceto reject public cynicism about share repurchases used by firms to manipulate their share prices.
Limitation of Women Involvement in Business at Seremban, Negeri Sembilan
Authors: Et.al Nor Azira Ayob
Published: April 2021

The phenomenon of low number of women that participated in business compared to men is still becoming the matter in question in this era. Even-though the number of women entrepreneurs had increased, it still does not equivalent to men entrepreneurs. Thus, the main objective of this research is to identify the factors that limit women engagement in business. For the purpose of achieving this studies objective, a cross-sectional design through quantitative method will be used to conduct this study. While the sampling technique that used in this study is purposive sampling technique. This study involved a sample size of 278 respondents from the total population of women entrepreneurs in the area of Seremban, Negeri Sembilan. The findings of the study shown that there are positive significant relationships between all variables and in addition, it is proven that competition is the most influential factors that bring to the limitation of women in business engagement.
A Comparative Analysis of Control Charts for Monitoring Process Mean
Authors: Huay Woon You
Published: April 2021

Control charts serve as an effective tool for controlling and monitoring process quality in industries of production and service. The Shewhart chart is the first control chart that was used to detect large mean shifts in a process. Since then, to increase the Shewhart chart’s sensitivity, synthetic type control charts, such as synthetic control chart, side sensitive group runs (SSGR) control chart, have been proposed. SSGR chart ismore efficient compared to the Shewhart chart and synthetic chart,primarily due to the side sensitive feature in SSGR chart. Meanwhile, exponentially weighted moving average (EWMA) chart isoften used to detect small process changes. In practice, the evaluation of a control chart’s performance is vital. Nevertheless, the cost of implementing a control chart is an important factor that influences the choice of a control chart. The cost of repairs, sampling, nonconforming products from a failure in detecting out-of-control status, and investigating false alarms, can be significantly high. Therefore, the aim of this paper is to compare the implementation cost of synthetic, SSGR and EWMA charts, so that quality practitioners can identify the most cost-effective chart to implement. Here, the cost function was adopted to compute the implementation cost of the control chart. According to the findings, quality practitioners are recommended to adopt the SSGR chart,since it is more economical compared to the synthetic chart. However, the cost to implement anEWMA chart is higher than the synthetic and SSGR charts. In light of this, this study allows for quality practitioners to have a better idea on the selection of the control chart to implement, with respect to its cost.
A Framework to Analyze Business Process Log in XML Format
Authors: Et.al Ang Jin Sheng
Published: April 2021

XML has numerous uses in a wide variety of web pages and applications. Some common uses of XML include tasks for web publishing, web searching and automation, and general application such as for utilize, store, transfer and display business process log data. The amount of information expressed in XML has gone up rapidly. Many works have been done on sensible approaches to address issues related to the handling and review of XML documents. Mining XML documents offera way to understand both the structure and the content of XML documents. A common approach capable of analysing XML documents is frequent subtree mining.Frequent subtree mining is one of the data mining techniques that finds the relationship between transactions in a tree structured database. Due to the structure and the content of XML format, traditional data mining and statistical analysis hardly applied to get accurate result. This paper proposes a framework that can flatten a tree structured data into a flat and structured data, while preserving their structure and content.Enabling these XML documents into relational structured data allows a range of data mining techniques and statistical test can be applied and conducted to extract more information from the business process log.
A Conceptual Framework in Developing a New Location Model
Authors: Et.al Hashibah Hamid
Published: April 2021

The original purpose of the location model is to deal with mixed variables discrimination for classification purposes. Due to the problem of empty cells, smoothed location model is introduced. However, the smoothed location model had smoothed all the cells either empty or not, where the smoothing process causing changesto the original information of the non-empty cells. As it is well known that those original informationis a valuable source and important in any study that should be maintained. To address the aforementioned issues, an amalgamationof maximum likelihood and smoothing estimations is introduced to construct a new location model. The amalgamation of both estimations is expected could handle all situations whether the cells are empty or not based on several settings of sample size and number of variables.
User Experience on Izakat Kedah Mobile Application: The Zakat Payers’ Perspective
Authors: Et.al AzizahChe Omar
Published: April 2021

This paper reports an ongoing project related to the development of iZakatKedah mobile application. The developed prototype has been evaluated through expert review method. The results of the expert evaluation have been reported in the previous paper. Thus, the main aim of this paper is to test the user experience of iZakatKedah mobile application to the zakat payers in terms of user usefulness, ease of use, and ease of learning. There are 31 of zakat payers from Kedah State, Malaysia involves in the user experienceexperiment. Upon utilizes the iZakatKedah mobile application, a set of user experience questionnaires has been distributed to the respondents. The collected data were analyzed and presented in the form of descriptive statistics. The results reveal that most of the respondents agreed thatthe iZakatKedah mobile applicationis useful, easy to use, easy to learn, and overall, they are satisfied.
Success Factors of Social Media Applications (SMA): Case Study among UUM Students
Authors: Et.al Mazlan Mohd Sappri
Published: April 2021

Social media application (SMA) shows several important functions that causing theincrement of usage among mobile application or mobile app users, especially among18 to 28 years-old users. This causing several developers to create their own SMA thathave been targeted to mobile app users. However, only several SMA managed tobecome popular and successful in term of usage, leaving other unpopular SMA in thelower rank of the Google PlayStore. SMA created by developer in Malaysia face thesame situation as mentioned before where those SMA were supposed to attractMalaysian mobile users more. To assess this situation, this study aims to identify thesuccess factors of SMA usage and develop a set of metric based on the success factorsusing research model that have been developed in the past. Information SystemSuccess Model (ISSM) were studied and chosen as the reference model for this studybecause the model is suitable and have been used by other researchers in studiesregarding social media and SMA. ISSM contains several success factors like systemquality, service quality and information quality that affect the user satisfaction and useof a system, where this model were modified in this study with the addition ofnetworking quality and perceive privacy factors. This study were conducted on 380Universiti Utara Malaysia (UUM) students and after analysing the data collected, allproposed success factors except of service quality were found to have a positive impacttowards user satisfaction and usage. The success factors were included in the metricdesign and the metric were presented in an evaluation form for SMA developer inMalaysia to evaluate and applied the metric in their SMA.
Adoption Level of Online Documentary Programs asLearning Material among Students of a ChineseUniversity and its Relationship to Satisfaction
Authors: Et.al Mengyu Li
Published: April 2021

The purpose of this research was to identify the significant factorsimpacting the continuing satisfaction of university students and instructors towards e-learning documentary programs learning material in the scope of tertiary education. To recognize the variables influencing on the continuity of e-learning documentary program in higher education institutions, this study employed a descriptive correlational research design. Data were sourced out from 125 Chinese English as a Foreign Language (EFL) learners systematically sampled from a total of 184 population of students with mobile phones enrolled in the English class of College of Foreign Languages in one university in Zhengzhou, China. This present study assessed the relationship between the adoption of online documentary programs and the satisfaction of Chinese EFL learners. The findings surfaced that the students manifest a high level of adoption and satisfaction of online documentary programs towards English course. Test of differences revealed that male respondents have higher satisfaction, appeal to usefulness, acceptability, perceive enjoyment, facilitating conditions, and behavioral intention of online documentary programs than their female. It was found out that respondents find it interesting to use online documentary programs in their English course regardless of their age. Finally, a significant relationship is found between online documentary programs adoption and students’ satisfaction. The positive correlation indicates that the higher the students’ adoption of online documentary programs, the higher they manifest the level of satisfaction. Implications of the study are discussed.
Door Detection Based on Geometrical Features and Harris Corner
Authors: Et.al Md. Akber Hossain
Published: April 2021

Door is a very significant element as it enables a person to enter a house or room. Though identifying doorway is an easy task for a regular person, for robots or visually impaired people it is a challenging task. To overcome this challenge, we have proposed a door detection method. Our proposed method is based on Prewitt edge detection method and Harris corner detector. Here, we are using a number of predefined rules to detect the doorframe correctly.  To establish the robustness of our proposed method, we have formed a substantial dataset of scene images that are captured in various unfamiliar environments. Our experimental results validate that our proposed method is robust against changes in viewpoint, shapes, occlusions, illumination, colors, sizes, orientations, and textures of the door. The experimental results show that our proposed method reaches 87.45% accuracy as well as achieves lower false positive rate and lower computational time.
Education in the time of covid-19 lockdown - Academics the next level of covid warriors
Authors: Et.al Dr. Nancy Prasanna Joseph
Published: April 2021

The worldwide COVID-19 pandemic is influencing individuals' work-life balance over the globe. For scholastics, control approaches established by most nations have inferred an unexpected change to work from home, a progress to internet educating and tutoring, and an alteration of research works. In this paper we talk about in what way the COVID-19 emergency is influencing the work of academics. We contend that scholarly world must cultivate a culture of care, assist us with new focus on what is generally significant, and rethink greatness in educating and examination. Such re-direction can make scholastic practice more conscious and reasonable, presently during control yet in addition once the pandemic has passed. We finish up giving functional proposals on the best way to reestablish our training, which definitely involves re-surveying the social-mental, political, and ecological ramifications of scholastic exercises and our scale of values. Work from home turned into a need because of lockdown requirements. As governments are right now detailing conventions to permit organizations to resume their commercial establishments and reboot the economic juncture, a few colleges and educational institutions are continuing warily and making arrangements to provide teaching distantly toward the beginning of the new academic year. In any case, the pandemic has made it compulsory to work from home and this has demonstrated testing in various manners for the academics. The corona virus has closed down institutional offices, including research centers, libraries and documents, and halted field activities. Libraries are attempting their best to offer computerized assets; however a significant number of these have not been digitized or bought.  Be that as it may, reality paints an alternate picture. Academics have needed to figure out how to utilize new innovation rapidly to educate team up, and give understudy oversight. They have needed to locate a tranquil space in their homes - which is more diligently when the family unit remembers small children for need of recreation or self-teaching - to keep arranging and writing papers. Education organizations may be helpful, however they despite everything have a few desires for productiveness.
Isolated Soft Switching Current Fed Series LC Resonant DC-DC Convertor for Electrical Vehicle Application
Authors: Et.al Anand Sharma
Published: April 2021

The current fed series resonant converter for electrical vehicle application is offered in this paper. The converter is able to achieve ZVS for primary side semiconductor switches. In the overlap time of voltage and current at zero crossing series resonant tank circuit is gives short interval of resonant pulse. This resonant pulse provide natural voltage decrease for semiconductor switches and voltage pulse is zero earlier compare to current across switches and ZVS achieve for semiconductor switches. All devices turn off softly so dependency on snubber is decreased to clamp the voltage across the switches. Presented converter reduce the circulating current so switching losses is decreased and converter efficiency will improvise. The proposed converter is simulated in MATLAB Simulink environment to investigate and analyses the proposed converter.
Performance Evolution of Face and Speech Recognition system using DTCWT and MFCC Features
Authors: Et.al Shanthakumar H.C
Published: April 2021

Every activity in day-to-day life is required the need of mechanized automation for ensuring the security. The biometrics security system provides the automatic recognition of human by overcoming the traditional recognition methods like Password, Personal Identification Number and ID cards etc. The face recognition is a wide research with many applications. In the proposed work face recognition is carried out using DTCWT (Dual Tree Complex Wavelet Transform) integrated with predominant QFT (Quick Fourier Transform) and speech recognition is carried out using MFCC (Mel Frequency Cepstral Coefficients) algorithm. The distance formula is used for matching the test features and database features of the face and speech images. Performance variables such as EER, FRR, FAR and TSR are evaluated for person recognition
External and Internal Environmental Scanning Towards Strategic Design and Manufacturing a New Safety Car
Authors: Et.al Aidanazima Abashah
Published: April 2021

The automotive industry is among the prominent industry contributing to the Malaysian GDP rose by 3.6%, with a value of RM 40 billion in 2016. The automotive industry is one of the fastest-growing economic sectors in all other sectors with the primary purpose of providing safe and accessible transportation for the world's increasing population. The vehicle owner and demand increase, but in the same way, road traffic accidents reported higher each year even though ASEAN NCAP has been introduced to improve the car safety level. Thus, this study aims to investigate further the technology shift and design features as external and internal environmental scanning towards car safety design and manufacturing from car manufacturer perspectives
User Satisfaction of Electric-Vehicles About Charging Stations (Home, Outdoor, and Workplace)
Authors: Et.al Iqbal H. Jebril
Published: April 2021

This paper aims to investigate the user’s satisfaction with electric cars about charging stations (home, outdoor, and workplace). The descriptive approach was used. 403 questionnaires was distributed to the study population, 349 questionnaires are Usable. The Data were analyzed using Amos. The study found that there is an impact on the satisfaction of electric vehicle users in Jordan. we recommends to reducing the time spent charging electric vehicles at external charging stations, and increasing the quality of the mechanisms used in charging electric cars.
Problems Faced by Women Entrepreneurs in Thoothukudi District
Authors: Et.al D. Shakila
Published: April 2021

Women entrepreneurship is the process of setting up an enterprise, picking on any risks in the faith of profit. Women are these days winning in each and every field identical to men. Women entrepreneurs play a massive role in this male dominated society. Women are abutting lots of changes and problems prevailing in this society. Empowering women in entrepreneurship commands to break the inequalities and decreases scarcity. Basically entrepreneurs come across with many hardships that limit their prosperity and longevity. Besides this, women are working very excellently but they have many barriers in initiating and running their own business because of family problem, problems of finance, scarcity of Raw Materials, marketing constraints, numerous standards and customs etc. This paper helps to understand the countless problems faced by women entrepreneurs in the study area and suggests several measures to overcome those problems
Statistical Evaluation of Item Nonresponse Methods Using the World Bank’s 2015 Philippines Enterprise Survey
Authors: Et.al Madeline D. Cabauatan
Published: April 2021

The main objective of the study was to evaluate item nonresponse procedures through a simulation study of different nonresponse levels or missing rates. A simulation study was used to explore how each of the response rates performs under a variety of circumstances. It also investigated the performance of procedures suggested for item nonresponse under various conditions and variable trends. The imputation methods considered were the cell mean imputation, random hotdeck, nearest neighbor, and simple regression. These variables are some of the major indicators for measuring productive labor and decent work in the country. For the purpose of this study, the researcher is interested in evaluating methods for imputing missing data for the number of workers and total cost of labor per establishment from the World Bank’s 2015 Enterprise Survey for the Philippines.

The performances of the imputation techniques for item nonresponse were evaluated in terms of bias and coefficient of variation for accuracy and precision. Based on the results, the cell-mean imputation was seen to be most appropriate for imputing missing values for the total number of workers and total cost of labor per establishment. Since the study was limited to the variables cited, it is recommended to explore other labor indicators. Moreover, exploring choice of other clustering groups is highly recommended as clustering groups have great effect in the resulting estimates of imputation estimation. It is also recommended to explore other imputation techniques like multiple regression and other parametric models for nonresponse such as the Bayes estimation method. For regression based imputation, since the study is limited only in using the cluster groupings estimation, it is highly recommended to use other possible variables that might be related to the variable of interest to verify the results of this study.
Influence of Ash and Coconut Shell Against Compressive Strength and Permeability Characteristics of Pervious Concrete
Authors: Et.al Suwendy Arifin
Published: April 2021

Pervious concrete or non-fine concrete is a simple form of lightweight concrete made by eliminating the use of fine aggregates. As a result of not using fine aggregate in pervious concrete, then created a cavity filled with air and water can be passed. This cavity resulted in reduced density of the concrete as well as the reduced amount of area that needs to be covered by cement paste, thereby reducing the compressive strength. To increase the compressive strength of pervious concrete, in this study will utilize waste material. The waste material is the cocnut shell ash and coconut shell to strengthen the coarse aggregate bonds, so it is expected to increase the compressive strength along with the increase in permeability. Thus, in this study will replace part of the coarse aggregate with coconut shell with percentage 0%, 2,5%, 5%, 7,5%, 10% and partially replace cement with coconut shell ash with percentage 0%, 2,5%, 5%, 7,5%
An Effective Mammogram Classification Using Hot Based Tree And Hot Based Cnn
Authors: Et.al Girija O K
Published: April 2021

Breast cancer is the subsequent leading cause of cancer-related deceases among women. Initial exposure stimulates enhanced visualization and saves survives. These days, the exact grouping classification of breast cancer images is a difficult errand. There are much research works delivering various strategies and algorithms for this specific errand of medical image processing. To build up an exact characterization, this paper presents a viable classification of mammogram images utilizing HOT based classification tree and HOT based convolutional neural network (CNN). The input breast image is at first taken from the database and pre-processed by RGB to grayscale conversion and normalization methodology. In this way Histogram of Oriented Texture (HOT) Descriptor is extorted from the pre-processed images. At long last images are classified as typical or irregular utilizing HOT based classification tree and HOT based CNN. The exploratory results show that the introduced method outperforms the existing strategies concerning various performance assessments like accuracy, sensitivity, specificity, mean absolute error, AUC score, kappa statistics, and Root mean square error
A Context Aware Job Information Real-Time Delivery Framework for Pervasive Environment
Authors: Et.al Yitayish Lema
Published: April 2021

Context-aware systems are getting rapid popularity towards enabling a pervasive computing environment over hand-held mobile devices, wearable devices, and Tablets.  These systems deliver services tailored to the specific needs and user’s context. The context-aware system services can utilize information about the user’s context to adapt services based on the user’s location. The prime aim of this research paper is to investigate and analyse the critical issues and challenges while delivering the job information to the job seekers when they migrate from one place to another in search of jobs. In addition, the research also tries to investigate the challenges faced by employers/ job providers when they search and recruit the right person for the right jobs. In this paper the issues and challenges investigated and analysed were timeliness of information dissemination, opportunity missing, fake/genuine information, anywhere, anytime accessibility over small handheld devices. After rigorous analysis of the investigated issues and challenges in the existing state of art employment/job information dissemination systems, a real-time context-aware employment information delivery system framework for the pervasive environment is proposed. The research parameters considered are Preference of Job seekers, Location of Jobs, Context, Qualification, CGPA, Experience, everywhere access at any time, and Identity.  The paper used both the quantitative and qualitative approaches for proposing a research-based applied solution. Survey of job seekers, Interview of recruiters, and technical observation of the researcher are used for collecting the relevant facts to check the researchability of the issues and challenges. Protégé version 4.3 is used for modelling, Edraw-Max for designing the framework, Google Form for Survey, and Justin mind tool for Prototype design and testing. The framework and its Prototype was examined using a user acceptance test. The acceptance test indicated that 84.6% of target stakeholders accepted the proposed system framework as a new knowledge solution for the aforementioned issues and challenges in the employment sectors
A Heuristic Approach for Telugu Text Summarization with Improved Sentence Ranking
Authors: Et.al Kishore Kumar Mamidala
Published: April 2021

Extracting/abstracting the condensed form of original text document by retaining its information and complete meaning is known as text summarization. The creation of manual summaries from large text documents is difficult and time-consuming for humans. Text summarization has become an important and challenging area in natural language processing. This paper presents a heuristic appraoch to extract a summary of e-news articles of the Telugu language. The method proposes new lexical parameter-based information extraction (IE) rules for scoring the sentences. Event score and Named Entity Score is a novel part in sentence scoring to identify the essential information in the text. Depending on the frequency of occurrence of event/named entites in the sentence and document, sentences are selected for summary. Data is collected from online news sources (i.e., Eenadu, Sakshi,Andhra Jyothi, Namaste Telangana) to experiment. The proposed method is compared with other techniques developed for Telugu text summarization. Evaluation metrics like precision, recall, and F1 score is used to measure the proposed method's performance. An extensive statistical and qualitative evaluation of the system's summaries has been conducted using Recall-Oriented Understudy for Gisting Evaluation (ROUGE), a standard summary evaluation tool. The results showed improved performance compared to other methods.
Binary Priority Outlier Classifier Based Outlier Elimination
Authors: Et.al Deoras Tejas Tushar
Published: April 2021

Outliers are records that deviate from normal behavioral pattern. This causes a serious issue when it comes to analysing data. In the recent years there has been great research to identify these outliers. Identifying them not only helps improve analysis of data but also provides many applications. The paper presents a way of indenting these outliers based on priority assigned to the attributes. The priorities are then added for each record in the dataset and the pattern is analysed. A concept based on interquartile range is used to eliminate the outliers. Hence the classifier divides the dataset into two classes: outliers and normal data.
A Causal Model of the Mutual Relationships Between Academic Bullying, Suicidal Thinking, and Psychological Immunity Among University Students
Authors: Hassan Amani Abdel-Tawab Saleh
Published: April 2021

The research aims to identify the causal model that explains the relationship between academic bullying, psychological immunity, and suicidal thinking among university students. Besides, it recognizes gender differences in research variables. The sample has consisted of (134) male and (139) female students from Prince Sattam bin Abdul-Aziz University and King Faisal University for the academic year 2020-2021. The researcher prepared the academic bullying scale and the suicidal thinking scale, and the psychological immunity scale was taken from the study of Al-Takhaina. The study has shown a statistically significant correlation between academic bullying and suicidal thinking. There are statistically significant differences between males and females in academic bullying and suicidal thinking favoring females. The results have also shown statistically significant differences between males and females in psychological immunity favoring males. The research recommends launching counseling and training programs for both bullies and bullying victims to gain insight into their behaviors and rectify them.
Strong Secure Anonymous Location Based Routing (S2ALBR) method for MANET
Authors: Et.al Mrs. Swetha M S
Published: April 2021

Mobile Ad Hoc Networks (MANETs) utilize confounding planning shows that spread community point characters similarly as courses from outside onlookers so as to give obscurity security. MANET contains different little gadgets conceding suddenly over the air. The topology of the system is changing an incredible piece of the time in light of the advantageous idea of its inside focuses. The security challenges ascend taking into account self-game-plan and self-reinforce limits. By the by, existing mysterious organizing shows depending upon either ricochet by-skip encryption or excess traffic either produce imperative expense or can't give full namelessness security to information sources, targets, and courses. The imperative expense raises the trademark asset limitation issue in MANETs particularly in natural media remote applications. To offer high absence of definition assurance expecting for all intents and purposes no effort, we strong secure anonymous location based routing (S2ALBR) protocol for MANET utilizing optimal partitioning and trust inference model. In S2ALBR appear, first segments a system into zones utilizing optimal tug of war partition (OTW) algorithm. By at that point, figure the trustiness of each reduced focus point utilizing the imprisonments got signal quality, versatility, way debacle and joint exertion rate. The arrangement of trust calculation is advanced by the optimal decided trust inference (ODTI) model, which gives the trustiness of each adaptable. By then picks the most basic trust ensured focus point in each zone as generally engaging trade habitats for information transmission, which structure a non-unquestionable bewildering course. The introduction of proposed S2ALBR show is examined by various testing conditions with Network Simulator (NS2) instrument.
Secure and Shortest Path Routing Bypassing Attackers in Wireless Sensor Networks
Authors: Et.al K Pavan Kumar Reddy
Published: April 2021

In wireless sensor networks (WSNs), energy constraint of node is the major issue, as the sensor may be deployed in the area where energy backup or quick replacements may not be available. In such cases, preserving the node energy and prolonging the network life time play crucial role in wireless sensor networks. Similarly, sensor nodes are highly vulnerable to attacks, attackers can easily tamper the sensor node and compromise it. Thus to overcome above stated two problems, the proposed work ensures shortest path routing, which ensures network life time of sensor nodes and the trust based routing, which avoids node compromise attacks. The proposed shortest path routing algorithms takes route through multi-hop nodes to corresponding sink. The shortest path based on the geographical routing strategy chooses the nodes nearest to the routing node and sink node. The novel routing framework proposed in this work considered shortest path with trust based routes. The node's energy is considered to taking reliable node on the routing path, which ensure the packet delivery and avoids any node failure due to less energy. The node's trust value is evaluated with three type, which ensure that the paths created are more reliable
A Study on the Influence of Promotion of Garuda Indonesia by Social Media on e–WOM, Online Ticket Sales, Brand Image, and Brand Loyalty During the Covid-19 Pandemic
Authors: Et.al Johar Samosir
Published: April 2021

This study investigates the impact brand identity of three of the promotional information characteristics of airline social media information quantity, credibility of information, and quality of information through electronic word-of - mouth (e-WOM). We did a survey 250 customers who had been using social media from Garuda Indonesia airlines to interpret and evaluate data obtained using structural equations. The findings of this study showed that the promotion of social media airlines had a positive impact on e-WOM, e-WOM had such a positive effect on the brand's image and e-WOM even had a noticeable impact on the selling of online tickets. This study sets out a model for social media information characteristics and can be used as basic data to illustrate how airlines can handle and use social media information.
Maintenance of Water ATMs and Selection of locations for the Water ATMs on basis of Internal factors of the Location using Graph Theory
Authors: Et. al. Nayeemuddin Ahmed
Published: April 2021

Under the Smart City Project, Guwahatians got facility of Water ATMs. In this research main aim is to find out the optimal locations in the city on the basis of internal factors of the location (like quantity and quality of water etc.) so that maximum number of citizens avail the benefits of water ATM.

There are sets of Water ATMs that cannot be taken down together, because they have certain critical functions like -installation of new software, update of existing software, installation of required equipment, raw water supply problem, maintenance of pipelines, change the capacity of water tanks, electricity problem, plumbing or all routine maintenance etc. This is a typical scheduling application of graph coloring problem. It turned out that 3 colors were good enough to color the graph of 12 nodes. So they could install updates in 3 passes.
Analysis of Student Mathematical Anxiety Based on Gender and Educational Infrastructure
Authors: Et. al. Nasruliyah Hikmatul Maghfiroh
Published: April 2021

Anxiety is a problem that arises from the gap between expectations and reality. Many factors influence mathematical anxiety (MA), one of which is the availability of educational infrastructure. Although MA has been widely researched, only a few studies have explored how gender and the availability of educational infrastructure form the basis for analyzing MA. By knowing student MA, it will help teachers to provide alternative educational foundation based on their gender analysis. This research aims to examine student MA based on gender and the availability of educational infrastructure. This research involved 450 senior high school students in East Java, Indonesia. The data were processed using univariate analysis. The results of the study reveal that gender does not significantly influence student MA, while educational infrastructure significantly influences students MA. There is no interaction between gender and educational infrastructure on student MA. It is implied that, by understanding the student MA, it allows teachers to guide students who have an MA based on their area of origin according to the level of availability of educational infrastructure.
Visual and Scent as Sensory Marketing Tools in the Dental Care Services: An Experimental Research Design Approach
Authors: Et. al. Dikta Pradika
Published: April 2021

The objective of this research is to examine the effect of visual and scent on perceived intimacy of a service provider and consumers’ dental anxiety, in the context of the healthcare industry, specifically dental clinic service. Further, this study also examined the possibility of interaction effect of visual and scent on both variables. A 2x2, full factorial, an experimental research design was conducted throughout a four-day experiment in a marketing lab of a large private university in Indonesia. The tools needed to analyse the data are SPSS data processing devices. Sampling method used in this study is nonprobability sampling - purposive sampling by making criteria to have visited a dental clinic. This research managed to collect a total of 144 samples. Findings show that visuals only have a significant effect on store intimacy and dental anxiety. Scent has no significant effect on any of the variables we study. Additionally, we found no interaction effect between visual and scent in this context.
Distance Based Topological Indices And Regular Graphs
Authors: Et. al. PuruchothamaNayakiM
Published: April 2021

In this article, we are using the regular graph of even number of vertices and computing the distance balanced graphs. First we take a graph for satisfying regular definition and then we compute the Mostar index of that particular graph. If the Mostar index of that particular graph is zero, then the graph is said to be a distance balanced graph. So we discuss first distance balanced graph. Suppose if we delete one edge in that particular graph, that is non-regular graph, we can verify the balanced graph is whether distance balanced graph or not. We discuss and compute the Mostar index of certain regular and non-regular graphs are balanced distance or not. Finally we see few theorems are related in this topic. So in this paper, we study some distance based topological indices for regular graphs and also cubic graphs.
An Approach to the Development of Tourism Marketing Strategies for a New-born City:A Case Study of BuengKan - the Latest Province of Thailand
Authors: Et. al. Mustafa Obay
Published: April 2021

BuengKan is a new province not well known among tourists. Moreover, it is in the Northern part of Thailand, which is not a popular destination compared to the Northern and the Southern parts of the country. However, BuengKan has a high potential to develop tourism industry to generate more revenues for the province because it has a variety of tourism resources to develop various types of tourism, and it also is easily accessible. Thus, there is a need to conduct a research on tourist behaviors and attitudes towards BuengKan. A survey research among a sample of customers at working ages in Bangkok, and it has been found that they know BuengKan, but they do not know what they can do or see when they travel to Bueng Kan. Nonetheless, their perceptual pictures of BuengKan are positive in all aspects. Therefore, there should be a good marketing communication campaign to make them know what they can do and see when they are in BuengKan to motivate them to travel to Bueng Kan. In order to formulate a strategy to develop potential of tourism industry in BuengKan, ideas, advices, and recommendations from all stakeholders involved including public sectors, private sectors, communities, and scholars need to be gathered. This is the genesis of a qualitative research conducted with in-depth interviews with public officers, local politicians, chamber of commerce members, private entrepreneurs in tourism industry, scholars in the fields of tourism, marketing, and marketing communications. Their answers from the in-depth interviews have been analyzed and organized as a foundation to formulate an efficient and effective strategy to develop potential of tourism industry in BuengKan. The researcher has proposed the foresaid strategy.
Automatic Water Monitoring System For Tilapia Culture With Mobile Application
Authors: Dipay Engr. Jose Marie B.
Published: April 2021

This disquisition output will profit many people specially those who are adapting Tilapia Culturing.The pattern and sketch in this project evincive the implementation of an automatic water monitoring system for the tilapia culture. This system is automatically obtained and monitor important water parameters namely: Temperature and Potential Hydrogen (pH) level. I as a researcher, I discover also the problems when it comes into maintaining the water parameter needed by the fish without even frequently looking at the following: poor water maintenance system, contamination all over the water and number of tilapia dying by high or low ph level in water. The suitable attribute of the water monitoring system that must be improved to discourse the problems that I found out were: ph meter can make the process of water monitoring more enhance, faster, easier and the whole research output was be successfully improved water monitoring system that will help the research output to maintain the temperature of the water. When it comes to the ratings of the respondents for the Automatic Water Monitoring System for Tilapia Culture with Mobile Application were extremely receivable when it comes in the field of proficiency, performance, ability to give a good service and efficacy of this research output. To evade having a trouble or dilemma in monitoring water for tilapia culture, the government and the other authorities who have a power, they accommodate the correct usage of the propose system. One of the best way to avoid causing problem is to have a seminar that held by BFAR personnel, this seminar is all about how our technology helps to make proper reproduction of tilapia and with this action, they will get an idea to enhance and brought up a better system that the proponent produced.
The Correlation analysis of COVID-19 result and Stock Market : Study of BSE-Sensex
Authors: Pandey Dr. Viplaw Kishore
Published: April 2021

It has been observed that from the month of Nov, 2020 BSE Sensex is back in its mood and is going has made an all time high. Now the market is in a jubilant mood. During the COVID-19 period the market has behaved like a roller costa and every good and bad news about the Pandemic has equivalently affected the Sensex too, if not in absolute terms at least in terms of its direction. The initial days of the Covid-19 pandemic has created a huge losses to the investors in the financial market. Almost all the economic activity was stopped which has resulted in a huge loss to the business. After the removal of the lockdown in phased wise manner the market particularly the stock market has a frequent swing and in last couple of month it has been able to reach all time high mark of 50 K.  The present article aims to analyse the journey of the BSE Sensex during the COVID-19 period from January second week of 2020 till date
Visitors' Spending on Accommodation: A Segmentation Model using Two-Step CHAID Analysis
Authors: Et.al Rosmini Ismail
Published: April 2021

Tourism receipt through visitors' spending is one of the contributors that stimulate the local economy. Therefore, it is crucial to determine the factors influencing these spending preferences. This study determines factors and average spending on accommodations using segmentation techniques for Perhentian Island's visitors. Determinant factors include demographic, trip-related, and psychographic characteristics. Data were collected through a survey and run for 929 visitors using two-step Chi-Square Automatic Interaction Detection (CHAID) analysis. The analysis produces a three-level regression tree and later a classification tree. The findings documented that, level 1 consisted of four segments and were segmented according to the country of origin (COO). Overall, the Italian is a segment that has the highest average spending. The fourth segment of level 1, namely Malaysia, branched out further to level 2 and level 3. These levels were segmented based on the number of dependents during the trip and length of stay, respectively. For domestic visitors, Malaysian with dependents on the trip spend the highest. Based on the results, recommendations for the Perhentian Islands accommodation operator were to provide infrastructure to accommodate families for domestic market and marketing strategy that target Italians for the international market. The results could also assist local authorities outlining tourism planning.