bluuebunny/crossref_metadata_2025 huggingface dataset:
Transformational Leadership vs Change Self-Efficacy and Its Impact on Affective Commitment to Change
Authors: Giovanita Denvi , Mangundjaya Wustari L.
Published: June 2021

Objective - It is essential for organizations in 21st century to evolve with time. In this regard, both the management and employees of an organization play an essential role in the implementation of change. One way of determining the success of organizational change is by identifying the employees' commitment to change. This research aims to identify the effect of transformational leadership (organizational factors) and employees' change self-efficacy (individual factors) on effective commitment to change, to identify which of those two factors has a more significant effect on affective commitment to change. Methodology/Technique - The respondents of this study are employees in the finance sector. The data was collected using commitment to change, change self-efficacy and transformational leadership inventories. The data was analyzed using multiple hierarchical regressions. Findings – The result show that both transformational leadership and change self-efficacy have a positive and significant effect on affective commitment to change. Furthermore, change self-efficacy proved to have a more significant effect on affective commitment to change compared to transformational leadership. Based on these results, organisations may wish to further focus on the development of change self-efficacy of individuals. Novelty - This study can be used by HR practitioners when dealing with organizational change, as a guide to improving the success of such change. Type of Paper - Empirical. Keywords: Affective Commitment to Change; Change Self-Efficacy; Leadership; Organizational Change; Transformational Leadership. JEL Classification: M10, M19.
Strengthening Research Self-Efficacy and Research Productivity through Research Culture Implementation
Authors: Garnasih Raden Lestari , Primiana Ina , Effendi Nury , Joeliaty Joeliaty
Published: June 2021

Objective - This study aims to determine the conditions relating to research culture, research self-efficacy and research productivity at private universities in Riau, Indonesia, to examine the direct and indirect influences among research culture, research self-efficacy and research productivity.

Methodology/Technique - A questionnaire was used to obtain responses from lecturers at 12 private universities (with a total of 349 responses). The data collected from the sample was analysed using structural equation modelling (SEM) software as the verification method.

Findings – The results show that research self-efficacy among lecturers is high. Lecturers have a high research self-efficacy in writing the introduction and method of research, and a high-enough score for a broad view of research, results and discussion, and publication. The last variable is research productivity, which was also grouped in the high-enough category. The quantity dimension has average score of 2.6 which means that it is high-enough, while the scores for the quality dimensions are also high. Research culture, which has eight dimensions, has a direct influence on both research self-efficacy and research productivity. Research self-efficacy also directly influences research productivity.
Novelty - This study reveals that research self-efficacy plays an important role in mediating research culture and research productivity variables.

Type of Paper - Empirical.

Keywords: Research Self-Efficacy; Research Productivity; Research Culture; Higher Education.

JEL Classification: M30, M31, M41.
The Effect of Advertising Strategies for the Sale of Message Soap on the Decision Purchase in East Java
Authors: Hariyana Nanik , Sularso Raden Andi , Tobing Diana Sulianti K , Suroso Imam
Published: June 2021

Objective - The purpose of this study is to determine the effect of advertising of FMCG products on the decision to purchase those products, and brand loyalty, in East Java.

Methodology/Technique - This study examines the effect of television advertising on the decision to purchase and brand loyalty with respect to FMCG products. The study uses purposive sampling to gather information in the district of East Java, with a sample of 140 respondents. The study also uses SEM (Structural Equation Modelling) to measure the results.

Findings - The SEM analysis shows that product advertising has a significant effect on the decision to purchase and brand loyalty on FMCG products in East Java, which tends to increase at a rate of 5% alpha.

Novelty - This study examines the purchasing power of people in the district of East Java.

Type of Paper: Empirical

Keywords: Strategy; Advertising; Messages; Advertising Products; Lux Soap; Purchasing Decisions.

JEL Classification: M37, M31.
The Effect of Productivity and Innovation on the Competitiveness of Batik SMEs in West Java Indonesia
Authors: Hendayana Yana , Suryana Suryana
Published: June 2021

Objective - This research aims to test the effect of productivity and innovation toward competitiveness of batik SMEs in West Java.

Methodology/Technique - The study uses Partial Least Square (PLS) for data analysis, as well as an explanatory method and simple random sampling.

Findings - The results of the data testing show that competitiveness is effected by productivity and innovation by 71.7%.

Novelty - The objective of this study is to analyse the gap in productivity and innovation and its effect on the competitiveness of batik SMEs in West Java Indonesia. Batik centre in West Java was developed by the government in collaboration with the private sector to increase the level of production of batik SMEs. In reality, there is a gap in productivity between written batik and stamped batik. Written batik design innovations and production methods need to be improved to compete and survive in the batik industry. Porter (1995:5) describes competition as the core of the success or failure of firms. Productivity of written batik has declined in the past 5 years. From recent BPS data, processed by the Pusdatin Ministry of Industry 2017, the industry has declined by around 10% per year between 2012 and 2017.
Type of Paper: Empirical.

Keywords: Productivity; Innovation; Competitiveness; Batik; Small and Medium Enterprises.

JEL Classification: M10, M11, M19.
Spirituality and Entrepreneurs: Analysis of Entrepreneurial Motivation
Authors: Nursiani Ni Putu , Fanggidae Rolland Epafras , Fanggidae Ronald P.C , Messakh Samuel
Published: June 2021

Objective - Cultural change in the economy has given rise to what might be called 'spiritual entrepreneurship'. The purpose of this paper is to explore the relationship between entrepreneurship and spirituality, even though these two terms are somewhat contradictory.

Methodology/Technique - The sample in this study consists of 63 members of the Full Gospel Business Fellowship International (FGBMFI) which is a membership consisting of male businessmen who come from various churches with different business backgrounds. The method used in this study is descriptive analysis. The data was collected using a questionnaire that led to the excavation of information based on previous theoretical studies. The informant selection technique used in this research is accidental.

Findings - The results of this study support the findings of previous research in the field of "Spirituality Workplace" and introduces a new model in the field of entrepreneurship.

Novelty - Spirituality is a process of human reason in which individual's aim to reach and understand God. On the other hand, entrepreneurs are people who have the courage to take risks to create a business. Hence, in this study, spiritual entrepreneurs refers to people who run their business in line with the values of ethics and religion. Those entrepreneurs interpret their work as worship, honesty and gratitude in addition to usual entrepreneurial behavior (innovation, proactive, competitive aggressiveness, risk taking, autonomy).
Type of Paper: Empirical.

Keywords: Entrepreneurship; Spirituality; Spiritual Entrepreneurs.

JEL Classification: M30, M39.
Regionalización de la Cirugía Oncológica Torácica en Chile
Authors: Perez Pablo , Santolaya Raimundo , Berrios Raul , Ortega Jose , Zink Manfred
Published: June 2021

La patología oncológica representa la segunda causa de muerte en Chile. Si bien se han realizado importantes avances como las garantías explicitas de salud para 17 patologías malignas, la Ley Ricarte Soto para enfermedades de alto costo y la Ley del Cáncer Dr. Claudio Mora, aun existen importantes diferencias de sobrevida basados en estrato socioeconómico y desgraciadamente no existen datos nacionales sobre diferencias en resultados clínicos entre centros de alto y bajo volumen. Para avanzar en un cuidado de pacientes con cáncer que permita a la población de Chile recibir una buena atención y optar a los mejores resultados oncológicos posibles, se hace necesario concentrar la experiencia en cáncer en un grupo mas reducido de centros regionales que puedan concentrar recursos y experiencia.
Ambient-hydrogen-induced changes in the characteristics of Pt/GaN Schottky diodes fabricated on bulk GaN substrates
Authors: Irokawa Yoshihiro , Ohki Tomoko , Nabatame Toshihide , Koide Yasuo
Published: June 2021

Hydrogen-induced changes in the characteristics of Pt/GaN rectifiers fabricated on bulk GaN were studied using current–voltage (I–V), capacitance–voltage (C–V), and impedance spectroscopy measurements. The results were similar to those for Pt/GaN rectifiers fabricated on sapphire substrates [Y. Irokawa, Jpn. J. Appl. Phys. 59, 120901 (2020)]. That is, an ambient H2 atmosphere reduced the Schottky barrier height and the resistance of the semiconductor space-charge region but did not affect the ideality factor, carrier concentration, or capacitance of the semiconductor space-charge region, suggesting that the quality of the GaN layers was not the origin of the observed H2-induced changes.
Bio Oil Extraction from the Shells of Cocos Nucifera A Source of Generating Renewable Energy and Its Analysis
Authors:   Assistant Professor, Dept. of Chemical Engineering, Anurag Group of Institutions, Hyderabad (Telangana), India., Shireesha M. , Baig Yasser Mirza ,   Research Scholar, Department of Chemical Engineering, Anurag Group of Institutions, Hyderabad (Telangana), India., Sarita C. ,   Research Scholar, Department of Chemical Engineering, Anurag Group of Institutions, Hyderabad (Telangana), India., Iqbal Syed Rashid ,   Research Scholar, Department of Chemical Engineering, Anurag Group of Institutions, Hyderabad (Telangana), India., Wesley Caroline ,   Research Scholar, Department of Chemical Engineering, Anurag Group of Institutions, Hyderabad (Telangana), India., Vaishnavi N. ,   Research Scholar, Department of Chemical Engineering, BVRIT, Narsapur (Telangana), India.
Published: June 2021

Biomass is an important source of energy and fuel worldwide after coal, oil and natural gas. These fossil fuels do substantially more harm than renewable energy sources like biomass energy. Oil extracted from biomass is considered as an attractive option. In our project, we have specifically selected coconut shells as our feed as they are carbon-neutral, easy to store and abundantly available. Coconut shell also known as Cocos Nucifera shell in biological terms, once a discarded outer hardcover is now a product of great demand. Coconut shell charcoal is used as domestic and industrial fuel. This is obtained by various techniques. Initially, the shells are burned at high temperature and condensed to extract bio-oil using a series of unit operations and processes such as distillation, gas chromatography. These samples are then sent for analysis to compare them with the conventional fuel sources and then antimicrobial activity is examined. The medium-chain fatty acids in coconut oil have antimicrobial properties that can help protect against harmful microorganisms. Lauric acid and capric acid are known to have potent antimicrobial properties. Different bacterial cultures have been introduced later to test the ability of the oil to resist the harmful microorganisms and fungal cultures. Various analysis such as Infrared Spectroscopy, Gas-Mass Spectroscopy and Ultimate analysis are performed on the retrieved samples of oil extracted from the coconut shells. It is to be observed that the carbon content in the Cocos nucifera derived oil is less than the conventional diesel oil which makes it best for environmental uses.
Deep Learning Model Based on Mobile-Net with Haar like Algorithm for Masked Face Recognition at Nuclear Facilities
Authors:   Assistant Lecture, Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt., Nawwar Nadia.M. , Kasban Prof. ,   Head of Engineering and Scientific, Instruments Department, Nuclear Research Center (NRC), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt., Salama May ,   Department, Computer Science, Machine Learning and Security, University of Banha, Egypt.
Published: June 2021

During the spread of the COVID-I9 pandemic in early 2020, the WHO organization advised all people in the world to wear face-mask to limit the spread of COVID-19. Many facilities required that their employees wear face-mask. For the safety of the facility, it was mandatory to recognize the identity of the individual wearing the mask. Hence, face recognition of the masked individuals was required. In this research, a novel technique is proposed based on a mobile-net and Haar-like algorithm for detecting and recognizing the masked face. Firstly, recognize the authorized person that enters the nuclear facility in case of wearing the masked-face using mobile-net. Secondly, applying Haar-like features to detect the retina of the person to extract the boundary box around the retina compares this with the dataset of the person without the mask for recognition. The results of the proposed modal, which was tested on a dataset from Kaggle, yielded 0.99 accuracies, a loss of 0.08, F1.score 0.98.
Reduce Artificial Intelligence Planning Effort by using Map-Reduce Paradigm
Authors:   Computer Science Department, Faculty of Computers and Information, Menofiya University, Shebin El Kom, Egypt., Elkawkagy Mohamed , Elbeh Heba ,   Computer Science Department, Faculty of Computers and Information, Menofiya University, Shebin El Kom, Egypt.
Published: June 2021

While several approaches have been developed to enhance the efficiency of hierarchical Artificial Intelligence planning (AI-planning), complex problems in AI-planning are challenging to overcome. To find a solution plan, the hierarchical planner produces a huge search space that may be infinite. A planner whose small search space is likely to be more efficient than a planner produces a large search space. In this paper, we will present a new approach to integrating hierarchical AI-planning with the map-reduce paradigm. In the mapping part, we will apply the proposed clustering technique to divide the hierarchical planning problem into smaller problems, so-called sub-problems. A pre-processing technique is conducted for each sub-problem to reduce a declarative hierarchical planning domain model and then find an individual solution for each so-called sub-problem sub-plan. In the reduction part, the conflict between sub-plans is resolved to provide a general solution plan to the given hierarchical AI-planning problem. Pre-processing phase helps the planner cut off the hierarchical planning search space for each sub-problem by removing the compulsory literal elements that help the hierarchical planner seek a solution. The proposed approach has been fully implemented successfully, and some experimental results findings will be provided as proof of our approach’s substantial improvement inefficiency.
Modified Filter Equation with Improved Fuzzy Logic System Based Directional Median Filter for Mixed Noise
Authors:   Department of Electronics Engineering, Madhav Institute of Technology & Science, Gwalior (M.P), India., Kaurav Bhageerath Singh , Markam Karuna ,   Department of Electronics Engineering, Madhav Institute of Technology & Science, Gwalior (M.P), India., Sahoo Pooja ,   Department of Electronics Engineering, Madhav Institute of Technology & Science, Gwalior (M.P), India.
Published: June 2021

DWM (Directional weighted median) filter is very popular in filtering digital image and remove mixed noise. Fuzzy logic is implemented with median filters to improve its performance. In the previous work, fuzzy logic system is implemented with switching median filter and gives better performance than directional median filter as well as switching median filter. Experimenting directional median filter with same fuzzy logic system didn’t yield to better results therefore fuzzy logic parameters has been changes as per strong points of directional weighted median filter and a constant has been included in the filtering equation to improve the results. So in this proposed work, we have successfully implemented directional weighted median filter with fuzzy logic system which is proving better results than DWM and FSMF (Fuzzy Switching Median Filter). PSNR (Peak Signal to Noise Ratio)is used for qualitative analysis of results.
Construction of Video Management System Based on Remote Education
Authors:   Liberal & Arts College, Anyang University, South Korea., Ahn Byeongtae
Published: June 2021

For effective remote education using multimedia, it is necessary to develop efficient management techniques of video information. This requires real-time processing of video information which should be managed and retrieved in a compressed forms. The main technology of compressing video is currently MPEG-2. This implies that it is very important to manage and retrieve video compressed in MPEG-2, and then to process the video in real-time for the remote education environment using multimedia. This paper is to develop the management system of video information which is one of the most critical requirements in remote education systems for managing and retrieving MPEG-2 video.
Geo Landmark Recognition and Detection
Authors:   Department of Electronics & Telecommunication Engineering at Padre Conceicao College of Engineering, Verna, Goa, India., Manira Nishika , Monteiro Swelia ,   Department of Electronics & Telecommunication Engineering at Padre Conceicao College of Engineering, Verna, Goa, India., Alberto Tashya ,   Department of Electronics & Telecommunication Engineering at Padre Conceicao College of Engineering, Verna, Goa, India., Niasso Tracy ,   Department of Electronics & Telecommunication Engineering at Padre Conceicao College of Engineering, Verna, Goa, India., Patil Dr. Supriya ,   Associate professor in Electronics and Telecommunication Engineering Department at Padre Conceicao College of Engineering, Verna, Goa, India.
Published: June 2021

The widespread use of smartphones and mobile data in the present-day society has exponentially led to the interaction with the physical world. The increase in the amount of image data in web and mobile applications makes image search slow and inaccurate. Landmark recognition, an image retrieval task, faces its challenges due to the uncommon structure it possesses, such as, buildings, cathedrals, castles or museums. These are shot from various angles which are often different from each other, for instance, the exterior and interior of a landmark. This paper makes use of a Convolutional Neural Networks (CNN) based efficient recognition system that serves in navigation, to organize photo collections, identify fake reports and unlabeled landmarks from historical data. It identifies landmarks correctly from a variety of images taken at different viewpoints as well as distances. An appropriate CNN architecture helps to provide the best solution for the currently selected dataset.
Securing Communication in the IoT Based Power Constrained Devices in Health Care System
Authors:   Department of Computer Science, Bharathiar University, Coimbatore, India., K N Sandhya Sarma , Lamkuche Dr. Hemraj Shobharam ,   Department of Computer Science, Symbiosis Centre for Information Technology, Pune, India., Blessie Dr. E Chandra ,   Department of Computing(AIML), Coimbatore Institute of Technology, Coimbatore, India.
Published: June 2021

One of the most appealing IoT application areas is medical care and health care. This promising technology is reshaping current health-care service that comply with treatment and mediation at home. The core part of IoT constitutes sensors and various devices for diagnosis and imaging. Now-a-days sensors are becoming smaller, allowing them to be worn without interfering with daily activities.. To make sensors wearable and wireless, it should be small in dimensions and also the energy, memory, and processing power available also matters. Health services dependent on the Internet of Things are supposed to minimise cost, enhance the user’s experience and improve their quality of life. IoT has many hurdles in its implementation, security is the most important. This paper throws light on the different methods of securing the medical sensitive data through the network.
Fake Review Prediction and Review Analysis
Authors:   Student, Department of Computer Engineering, Pimpri Chinchwad College of Engineering, Pune (Maharashtra), India., Bansode Manasi , Pardeshi Siddhi ,   Student, Department of Computer Engineering, Pimpri Chinchwad College of Engineering, Pune (Maharashtra), India., Ovhal Suyasha ,   Student, Department of Computer Engineering, Pimpri Chinchwad College of Engineering, Pune (Maharashtra), India., Shinde Pranali ,   Student, Department of Computer Engineering, Pimpri Chinchwad College of Engineering, Pune (Maharashtra), India., Birajdar Anandkumar ,   Professor, Department of Computer Engineering, Pimpri Chinchwad College of Engineering, Pune (Maharashtra), India.
Published: June 2021

Online reviews can be deceptive or manipulative evaluations of services and products which are often carried out deliberately for manipulation strategy to mislead the readers. Identifying such reviews is an important but challenging problem. There are even some associations in the merchandise industry who are hiring professionals to write fake reviews so that they can promote their products or defame rivals products. Hence we aim to develop a method which will detect fake reviews and remove them. The proposed method classifies users’ reviews into suspicious, fake, positive and negative categories by phase-wise processing. In this paper, we are processing hotel reviews by using different data mining techniques. Moreover the reviews obtained from users are being classified into positive or negative which can be used by a consumer to select a product. Organizations providing services can monitor customer sentiments by scrutinizing and understanding what the customers are thinking about products through reviews. This can help buyers to purchase valuable products and spend their money on quality products. Also in our model end users see star ratings based on reviews for each hotel.
Implementation of Industry 4 0 Revolution through Skill Development A Blessing for Local for Vocal in Covid 19 Pandemic
Authors:   B. Tech, Department of Civil Engineering and MBA, XIM University, Bhubaneswar (Odisha), India., Das Mr. Amlan
Published: June 2021

We are amidst a noteworthy change with respect to the manner in which we make items, because of the digitization of assembling. This change is convincing to the point that it is being called Industry 4.0 to speak to the fourth insurgency that has happened in assembling. Industry 4.0 is flagging an adjustment in the conventional assembling scene. Otherwise called the Fourth Industrial Revolution, Industry 4.0 envelops three mechanical patterns driving this change: network, insight and adaptable robotization. Industry 4.0 portrays the developing pattern towards computerization and information trade in innovation and cycles inside the assembling business, including: The Internet of Things (IoT), The Industrial Internet of Things (IIoT), Cyber-physical Systems (CPS), Smart Manufacturing, Smart Factories, Cloud Computing, Additive Manufacturing, Big Data, Robotics, Cognitive Computing, Artificial Intelligence and Block chain and so forth. This mechanization makes an assembling framework whereby the machines in manufacturing plants are increased with remote network and sensors to screen and picture a whole creation cycle and settle on independent choices. In this paper we are worry about how aptitude and ability of human asset can be grown with the goal that we can conquer this pandemic circumstance effectively. Delicate abilities for taking care of these forthcoming new innovation inserted framework must be taken consideration and carefully instilled by human asset with the goal that simple smooth of efficiency just as hole crossing over of flexibly and request can be conceivable. Skill development should be considered as prioritizing factor for this.
The Alteration in Jamba and Pinumkopi on Prophet Muhammad SAW Maulid Ceremony in Pariaman - Indonesia
Authors:   Doctoral Student of Education Sciences, and Lecturer of Department of Fine Arts, Universitas Negeri Padang - Indonesia., Jupriani*  , Mukhaiyar  ,   Senior lecturers/professors of Education Sciences, Universitas Negeri Padang – Indonesia., Efi Agusti ,   Senior lecturers/professors of Education Sciences, Universitas Negeri Padang - Indonesia.
Published: June 2021

The birthday of the Prophet Muhammad SAW is one of the religious and cultural ceremonies carried out by the people of West Sumatra, precisely in Padang Pariaman. The MaulidPariaman ceremony is performed in a unique tradition by using cultural attributes that are only found in that area. This Maulid ritual is usually performed exactly in the months of Rabiul Awal, Rabiul Akhir, and Jumadil Awal (Arabic Calendar) or Mauluik, Adiakmauluik, Adiak MauluikK aduo (Pariaman Calendar). This research is a qualitative study using interview data as informants. Data processing uses descriptive qualitative data analysis techniques. The results of this study found that there are changes in the jamba and pinumkopi performed at Pariaman. A very revolutionary change occurred in jamba and pinumkopi. The alteration occurs in a modern way. The conclusion of this study shows that the changes that occur in jamba and pinumkopi in Pariaman do not change function and meaning. However, Change occurs because there is social change.
The Development of Competency-Based Training Model for Studio Operational Techniques About Problem Based Learning for Camera Operator Instructors
Authors:   Universitas Negeri Padang, Indonesia., Ezriani  , Jalinus Nizwardi ,   Professor Universitas Negeri Padang, Indonesia., Jamna Jamaris ,   Profesor Universitas Negeri Padang, Indonesia.
Published: June 2021

This development research is aimed to develop training procedures that can help participants implement the results of the training in their respective assignments. Validation is carried out by experts in education by providing a questionnaire to fill out. This method was chosen so that the validator can provide conclusions (invalid, less valid, quite valid, valid, and very valid) directly on each part of the research product which includes competency-based training guides, training programs, lesson plans, and problem-based learning design modules for studio operational instructor, camera operator subject.
Challenges Faced by Students Due to Online Learning during this COVID-19 Pandemic Situation
Authors:   Assistant Professor, Department of Education, Central University of Tamil Nadu, Thiruvarur, India., Ramani* Dr. Pramila
Published: June 2021

Today we are living in the world of technology we use this in all walks of our life. From 2019 we are facing difficult times in history. Many lost their jobs and people from commercial sector lost their business. Students are learning from home instead of going to schools, colleges or universities. We are all worried about COVID-19 and this has created a stressful situation. This research address the problems of students while learning through online mode. Today in this pandemic situation it is the only mode of teaching and learning. Objectives of the study: To understand the problems faced by students during online learning session. Population of the Study: All students studying in central university of Tamil Nadu is selected as the population of the study. Sample of the Study: Students were selected randomly and questionnaire was administered to them. Data was analysed quantitatively using percentage and graph. This study will be helpful to the educationist for understanding the student’s difficulties during online teaching and learning sessions. This will help them to design online learning session in useful and interesting manner which will benefit the students. Findings of the study: Investigator have prepared fifteen questions both of positive and negative polarity. Points 4 and 5 was taken as students positive opinion on online learning and 1 and 2 points was taken as negative opinion on online learning and point 3 is taken as neither positive nor negative. For seven questions students answered positively and six questions students answered neither positive nor negative and for one question they answered negatively. In one question there was equal load on positive and neither positive nor negative. Therefore for maximum number of questions students answered positively that is they have positive opinion on online learning.
Mobile Game Education About using Capitals Hiragana and Katakana Fisher-Yates Shuffle Algorithm and Fuzzy Tsukamoto
Authors:   Doctoral student of Technology and Vocational Education, Universitas Negeri Padang - Indonesia and Lecturer of STMIK Amik Riau - Indonesia., Rahmiati*  , Melyanti Rika ,   Doctoral Student of Technology and Vocational Education, Universitas Negeri Padang - Indonesia and Lecturer of STMIK Hang Tuah Pekanbaru - Indonesia, Suryani Des ,   Doctoral Student of Technology and Vocational Education, Universitas Negeri Padang - Indonesia and Lecturer of UIR Riau - Indonesia, Ambiyar  ,   Senior lecturers/professors of Technology and Vocational Education, Universitas Negeri Padang-Indonesia
Published: June 2021

Japanese is a different language because it uses the letters Katakana and Hiragana. Japanese learning at the Kansai Vocational School Pekanbaru encountered several obstacles including the lack of learning facilities and a learning atmosphere that tends to be boring so that many students have difficulty learning and choosing to play games. Educational games on mobile devices are a new learning method that is considered to be more attractive to someone to learn. Fisher-Yates is a randomization technique on questions so questions that come out will be different and can be generated without repetition and duplication. Fuzzy Tsukamoto is a method used in decision-making to determine the score at the end of the quiz. From this research, it can be found that Fisher-Yates can determine the randomization solution that is not multiple and varied object randomization. Fuzzy Tsukamoto has a fairly good accuracy between calculations based on the system and calculations manually, although it does not show results that are 100% the same in each calculation. Educational game recognizing the letters Katakana and Hiragana is expected to help students overcome difficulties in understanding and learning Japanese related to the mastery of the letters Katakana and Hiragana.
A Novel Encryption RAAM Algorithm in Different Multimedia Applications
Authors:   Department of Computer Science and Engineering, Lovely Professional University, Jalandhar (Punjab), India., Sharma Chirag , Kumar* Aman ,   Department of Computer Science and Engineering, Lovely Professional University, Jalandhar (Punjab), India., Sinha Akancha ,   Department of Computer Science and Engineering, Lovely Professional University, Jalandhar (Punjab), India., Ahmad Meraj ,   Department of Computer Science and Engineering, Lovely Professional University, Jalandhar (Punjab), India.
Published: June 2021

In this era where everything is becoming digital the most challenging topic in front of us is Data Security in every aspect even in the secured communication channel. These issues can be tackled by using strong Data Encryption and the trusted third party who maintains the database. The fast development in Digital Technology also comes with the rapid crimes and the insecurity of data theft. From time to time engineers came up with many encryption techniques like Caser Ciphers, Vernam Ciphers, Vigenère Cipher which helped us in securing the data but with lots of flaws that later were exploited by the cybercriminals. So, they cannot provide sufficient security. In this research paper, we have proposed a new, more efficient encryption algorithm. This algorithm will use multiple keys during encryption or decryption so it will be very less vulnerable against the attacks like Brute force.
KAJIAN KEARIFAN LOKAL (LOCAL WISDOM) BUDIDAYA PADI (Studi Kasus Di Desa Sadar Kecamatan Tellu Limpoe Kabupaten Bone)
Authors: Irmayani Irmayani , Larola Abby Azwaliza Binti , Yusriadi Yusriadi
Published: June 2021

Desa Sadar merupakan salah satu daerah yang masih mempertahankan adat-istiadat serta kebiasaan yang dilakukan oleh para leluhur mereka salah satunya adalah kegiatan budidaya padi. Mempertahankan ritual yang ditinggal oleh nenek moyang mereka merupakan salah satu cara dalam menghargai peninggalan yang diberikan kepada mereka, selain daripada itu, mereka juga percaya bahwa akan ada sesuatu yang buruk terjadi pada masyarakat mereka ketika mereka tidak melakukan kebiasaan tersebut. Globalisasi dan juga perkembangan teknologi dapat berdampak terhadap berkurangnya adat-istiadat yang ada di Indonesia maka adapun tujuan penelitian ini adalah untuk mengetahu tindakan budidaya padi ditinjau dari kearifan lokal yang ada di Desa Sadar. Jenis penelitian yang digunakan adalah deskriptif dengan menggunakan pendekatan kualitatif. Teknik pengumpulan data yaitu (a) observasi partisipan (b) wawancara mendalam (c) dokumentasi. Sedangkan untuk teknik analisi datanya menggunakan analisis data Miles dan Huberman dan juga Triangulasi data. Berdasarkan hasil penelitian bahwa terdapat beberapa tindakan adat-istiadat dan kebiasaan yang dilakukan masyarakat Desa Sadar dalam budidaya padi yaitu, masappo wanua, mattudang-tudang yang merupakan kegiatan sebelum pembenihan. Adapun ma’doja bine pada saat pembenihan, ma’cera taneng kegiatan saat pemeliharaan dan ma’batte, ma’sangki, ma’lempa, ma’tonase adalah kegiatan panen dan pascapanen.
METHODOLOGICAL ASPECTS OF DESIGNING THE INDIVIDUAL TRACTORY OF TEACHER'S PROFESSIONAL DEVELOPMENT
Authors: Dolinskyi Вoris , Todorova Valentina , Bukhovets Bozhena , Pogorelova Olena , Borshchenko Valeriia
Published: June 2021

Main objective. Theoretically substantiate and experimentally test the model and methods of training future teachers of Physical Culture. The pedagogical factors of future teachers of Physical Culture training to the implementation of individual educational trajectories in the educative process The thesis deals with the problem of future teachers of Physical Culture training to the implementation of individual educational trajectories in the students’ activity. Future teachers of Physical Culture preparedness to the implementation of individual educational trajectories of students’ activity" has been defined, the concepts " future teachers, individual educational trajectory, educational environment have been defined; the essence and the structure (motivational, cognitive, activity and reflexive components) of future teachers preparedness to the implementation of individual educational trajectories of students’ activity have been revealed. Methodology. Literature analysis, pedagogical research. Results The pedagogical factors of future teachers’ of Physical Education training to the implementation of individual educational trajectories in the educative process. Significance. Organization of future teachers’ of individual work according to individual educational trajectories have been theoretically substantiated.
TEACHER-STUDENT INTERACTION IN THE PROCESS OF WORKING WITH SOURCES DURING THE LESSONS OF HISTORY
Authors: Lavrut Olha
Published: June 2021

Society is based on the interaction with each other of each member of society. What is important is the interactions that take place between everyone. The aim of our study is to characterize the use of interactivity in history lessons in the process of working with sources. Subject - interactions between child and adult in school practice in the process of working with historical sources. The research methodology, which includes several groups of methods, helped us to achieve the planned. The first group - general scientific methods. First of all - historical and logical with their inherent analysis, synthesis and systematic approach. At the level of individual sources, each is first perceived as a holistic phenomenon, then for deeper study it is broken down into parts, and then, at a new level of knowledge, it is considered as a whole. Interdisciplinary methods are inherent in various sciences. The third group - general historical methods, which are inherent in historical knowledge as a whole. Source methods allow you to work directly with the source.
FUTURE OF SOLID ORGAN BIOPRINTING: 4 D TECHNOLOGY AND ZEROGRAVITY PRINTERS
Authors: Radhakrishnan Pradeep Kumar , Ananyajyothi Ambat Gayathri , R Nayar Bindu , Ambat Roshini , Ilas Basha Syed , Pillai A Marthanda , Nazer Nihas , Nazer Y A
Published: June 2021

Donor organ shortage has been the Achilles heel of organ transplantation programmes. Bioprinted organs promise to bridge the gap and provide
succor to this group of patients. Fusion of disciplines relating to cell biology, bioinformatics, physics, geneticists and material science could well
make commercially available human organs a reality in near future. Biofabricated tissues have made a promising entry in this region augmenting
our hopes on this technology to provide human organs in future too. Key materials that would be the limiting links in this journey to commercial
success and viability would be recombinant protein biolinks, maturation and other growth factors.
INTRA CARDIAC FREE-FLOATING MICROTHROMBI AND PERICARDITIS IN THE SETTING OF COVID 19: AN UNUSUAL MIX!
Authors: Kaddaf Sofia , Belharty Najlaa , Nguadi Jaouad , Faliouni Hicham , Mokhlis Houda , Mouine Najat , Asfalou Ilyasse , Lakhel Zouhair , Benyass Aatif
Published: June 2021

Background: The coronavirus disease 2019 (COVID-19), which is caused by severe acute respiratory syndrome coronavirus 2 (sarscov2), has
been shown to cause conventional respiratory distress, in addition to that, there has been recent reports suggesting the cardiovascular system
involvement during the course of the infection, including microthrombosis and cardiopulmonary serosal layers infection and inammation
although being separately described. The present paper demonstrates the rst reported case of the concomitant presence of intra-cardiac free-
oating microthrombi and pericardial effusion secondary to COVID-19 infection, beyond the casual clinical presentation.
Case report :A 51 year-old man with no medical history, presented to the emergency department, with a progressively worsening dyspnea, he had
an oxygen saturation of 85% on rst medical contact. The chest radiography and the baseline ECG showed respectively multifocal bilateral patchy
opacities and a sinus tachycardia with low QRS voltage and t wave inversion in all leads. On further assessment, the echocardiography revealed the
presence of free-oating microthrombi in the right atrium and a moderate pericardial effusion. Biological ndings and pulmonary computed
tomography were suggestive of sarscov2 infection. Interestingly, there was no evidence of pulmonary embolism. The patient, thus, received
heparin therapy and colchicine. We noted a rapid improvement in the following seven days, the hospital discharge was, hence, deemed warranted.
Conclusions: This case highlights an unusual presentation of COVID-19 infection, the diagnostic and therapeutic challenges we are facing in this
setting. Moreover, it raises the question about the emergent need of a therapeutic regimen, in order to better manage this unique condition and a
fortiori mitigate the COVID-19 complications.
“CELL BLOCK AS A BETTER DIAGNOSTIC TOOL IN DIAGNOSIS OF LUNG CANCER FROM EXUDATIVE PLEURAL FLUID”
Authors: Devi Sabari , Dhekial Rituparna
Published: June 2021

Introduction: The cytological examination of serous effusions helps in diagnosis, staging, management and prognostication of patients with
various malignancies. But cytological method has disadvantage of lower sensitivity in differentiating reactive atypical mesothelial cells from
malignant cells.
Aim: The aim of this study is to compare the cytomorphology of pleural exudative uids by conventional smear (CS) method and cell block (CB)
method and also to assess the utility of their combined approach. Furthermore, immunohistochemistry is used in differentiating the benign from
malignant tumour cells in exudative pleural effusions.
Materials and Methods: It is a cross sectional study. 38 pleural exudative uid samples were subjected to evaluation by both CS and CB methods
over a period of 1 year. Cellularity, architecture patterns, morphological features and yield for malignancy were compared. Chi-square and P-value
were calculated, p value <0.05 considered as signicant relationship.
Results: CB method provided higher cellularity, better architectural patterns and additional yield for malignancy as compared to CS method. pvalue found to be <0.0318,and it is statistically signicant.
Conclusion: The present study shows that it is advisable to routinely make CBs in every cases that were suspicious for malignancy by
conventional smear examination method. Use of immunohistochemistry further aided in diagnosing and differentiating the benign cells from
malignant cells in exudative pleural effusions.
A CADAVERIC STUDY ON CORONARY ARTERY VARIATIONS AND ITS CLINICAL `SIGNIFICANCE
Authors: Priya Sony Jhansi , A Sangeetha , Krishna M. Sai
Published: June 2021

Coronary artery variations are one of the commonest variations observed during clinical procedures. Normally, there are two main coronary
arteries, the right coronary artery (RCA), left coronary artery (LCA).Left coronary artery gives two important branches left circumex artery
(LCX) and left anterior descending (LAD) arteries. Knowledge about the coronary vessels and its variations are essential to clinicians to prevent
untoward injury of vessels during any procedures. To study the morphology and variations of coronar Aim: y arteries by dissection. Materials and
Methods: The present study was a cadaveric study which was conducted on 50 hearts obtained from adult human cadavers. Coronary arteries were
dissected to see the origin, course and variations. The data was entered in Microsoft excel sheet and expressed in percentage. The Right Results:
coronary artery branched out from the right aortic sinus and had an average diameter of 3.5mm. The left coronary artery arouse from left aortic sinus
and had an average diameter of 4mm. LMCA divided into two branches in 60 percent, three branches in 30 percent and four branches in 06 percent
of the hearts and direct branches from left aortic sinuus in 4 percent hearts.Based on the origin of Posterior descending or interventricular artery,
Right dominance was observed in 68 percent, left dominance in 26 percent, and equal dominance in 06 percent of the hearts. Conclusion:
Knowledge about the variations of coronary vessels is a prerequisite for clinicians to perform interventions of coronary vessels.
BENEFITS OF NITROGENFIXATION TO THE NITROGENFIXING BACTERIA
Authors: Phadnis Shriya
Published: June 2021

The state of some plants being deprived from the availability of nitrogen causing nitrogen starvation leads to the phenomenon of Biological
Nitrogen Fixation . Microorganisms are employed to enhance the availability of nitrogen to these plants. The major N2 - xing systems involve the
symbiotic association between rhizobia soil bacteria and legumes. The enzymatic conversion of free nitrogen to ammonia occurs as a part of this
symbiotic relationship. The signicant role of this phenomenon is enhancing the fertility of the soil and in the growth of the host plant that would
otherwise be nitrogen limiting. This process has fascinated researchers in the agricultural sector for the yield of legume crops. This review article
focuses on the benets that Rhizobium earns on being in mutualistic symbiosis with the leguminous plants.
REVIEW ARTICLE ABOUT PERINATALAND NEONATAL MANAGEMENT FOR THE PREVENTION AND CONTROL OF THE 2019 NOVEL CORONAVIRUS INFECTION
Authors: Mohammed Ali Saeed Isra Khalil , Mohammed Hamza Maha Hussein , Ibrahim Hiba Hussein , Elkheir Babeker Esmehan , Ismail M.Abu Ibrahim , Bilal Alamin Somia , Elagib Amel Eltaib , Hassan Hiba Sirelkhatim , Mustafa Elnimeiri Mustafa Khidir
Published: June 2021

An epidemic of new coronavirus 2019 (COVID-19) has emerged in China since December 2019. WHO declared it as a pandemic on March 2020 as
it has spread worldwide. Several cases among neonate were observed with rst reported 36 hours after birth. Due to the possibility of the infection
and the immature immune system of the neonate there should be preventive and control measures at Neonatal Intensive Care Units. According to
WHO guideline and other published articles in COVID-19 in infants and neonate a technical working group including community physician and
Pediatricians has put measures for clinical management, prevention and control of COVID-19 in neonates.
COMPREHENSIVE ANATOMICAL STUDY OF VARIATIONS IN LINGUAL AND FACIAL ARTERIES IN ADULT CADAVERS FOR SURGICAL PRACTICE
Authors: Kumar. S Ramitha Enakshi , Vahini P.
Published: June 2021

Objective: The objective of this study is to comprehensively put forth the anatomical variations in the origin and course of lingual and facial
arteries found in adult cadavers.
Methods: Ten human cadavers were dissected and studied for variations from the norm regarding facial and lingual arteries .
Results: 80% of the cadavers displayed classical origin and course of the arteries. There was a deviation from normal regarding origin of the
arteries in 20% of the cadavers. Meanwhile, abnormality in the course amounted to 10%.
Conclusion: In 20% of cadavers, there were variations in origin of facial and lingual arteries , meanwhile, changes in the course of the stated
arteries is 10%. These variations prove to be of signicance to surgeons to prevent mishaps and hospital acquired infections, while performing
carotid endarterectomy, intra-arterial catheterizations, plastic surgery of the face and resection of malignant tumours.
CHANGES IN THE PLASMA ELECTROLYTES OF FRESH WATER TELEOST FISH LABEO ROHITA EXPOSED TO SUBLETHAL CONCENTRATION OF MONOSODIUM GLUTAMATE (MSG)
Authors: Geetha N.
Published: June 2021

Background: Extensive usage of MSG in numerous food products as taste enhancer, and continuous release of efuents from Feed additive
industries pose a threat to aquatic organisms.MSG induced cellular damages were reported in laboratory animals but there were no reports of MSG
induced stress to shes.
Methods: Fish Labeo rohita exposed to sublethal concentration of MSG (150mg/L) for 15 days and plasma electrolytes level were estimated.
Results: MSG is toxic to sh even in sub lethal concentration. Decrease in plasma electrolytes during initial exposure to MSG may be due to
+ +
disturbances in the membrane permeability of gills or inhibition of Na K ATP-ase activity in the gills. Elevated plasma electrolytes in MSG
exposed sh may be due to efux of ions from their tissues there by indicating severe imbalance in the osmoregulation phenomena.
Conclusion: MSG is toxic to sh and caused severe osmotic imbalance. Prolonged consumption of MSG through food as well as MSG intoxicated
sh may affect human health via ecological cycling and biological magnication and cause serious health hazards like susceptibility to infectious
diseases and even cancer