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Emerging Science Journal
Published by Ital Publication
ISSN : 26109182     EISSN : -     DOI : -
Core Subject : Social,
Environmental Science
Emerging Science Journal is not limited to a specific aspect of science and engineering but is instead devoted to a wide range of subfields in the engineering and sciences. While it encourages a broad spectrum of contribution in the engineering and sciences. Articles of interdisciplinary nature are particularly welcome.
Arjuna Subject : -
Articles 12 Documents
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Search results for , issue "Vol 5, No 3 (2021): June" : 12 Documents clear
Correlation of Motivation and Value Orientation of Project Managers Modranský, Róbert; Lajčin, Daniel
Emerging Science Journal Vol 5, No 3 (2021): June
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/esj-2021-01282

Abstract

The objective of this paper is to identify the relationship between the dimensions of performance motivation and value preferences of project managers in large companies. To examine the relationship, it was first necessary to find out what the value system of project managers is and what their motivational profile is. The research took the form of a questionnaire survey in large Czech companies, which belong to CZ-NACE C. Standardized questionnaires were used for data collection. The PVQ questionnaire was used to determine the value system and the LMI questionnaire was used to determine the motivational profile. Data were evaluated by using descriptive statistics and relationships were evaluated by using Person's correlation coefficient. Student's t-test was used to verify statistical significance. It was found that the analyzed values in the set of respondents are almost the same, all analyzed values are perceived by the respondents as significant. The most represented value among the respondents is benevolence and the least represented is tradition. We identified identical findings in the case of analysis of performance motivation. Of the four dimensions of motivation examined, the project managers addressed confidence in success to be the most important. A statistically significant relationship was found between commitment and power and success, between flexibility and stimulation, universalism and benevolence, between self-control and power, success, conformity and safety, and between confidence in success and power, success and stimulation. Doi: 10.28991/esj-2021-01282 Full Text: PDF
Linkages between PISA Results and E-Working Hvorecký, Jozef; Beňo, Michal
Emerging Science Journal Vol 5, No 3 (2021): June
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/esj-2021-01277

Abstract

The PISA tests are considered as a quality measurement for education. If it is so, then their high results might influence the proportion between blue and white collars. As the intellectually demanding functions can be more easily executed over the internet, in a long term, this fact should be reflected in a growing proportion of e-working. To study this assumption, we examine adopting e-working within selected thirty-five countries. Research questions were formed as follows: Is there a demonstrable influence of favorable PISA results on the overall rates of e-working in certain states? Is it possible to sustain different components with e-working? Can appropriate e-working legislation contribute to the overall rates of e-working at a state’s level? Our study adopted Spearman’s Rho correlation using 4 numerical variables to measure the strength of association between pairs of variables – the proportion of e-working and four country’s PISA averages in Mathematics, Science, Reading and Financial Literacy. Its results indicate a positive correlation: the probability of e-working increases with the PISA results growth. Further, Qualitative Content Analysis was used. Based on our data e-working will not go away and it is time to update law on e-working. Governments should formalize rights and duties. Face-to-display work is likely to be an unstoppable evolution at workplace. These components affected higher e-workability. These results draw attention to how e-working is becoming major element in common life with some challenges and difficulties and that we need to study these two influencer factors in order to optimize its arrangements. Doi: 10.28991/esj-2021-01277 Full Text: PDF
Addressing the Issues of Maintenance Management in SMEs: Towards Sustainable and Lean Maintenance Approach Adnan Bakri; M.F.M. Alkbir; Nuha Awang; Fatihhi Januddi; M. A. Ismail; Ahmad Nur Aizat Ahmad; Izatul Husna Zakaria
Emerging Science Journal Vol 5, No 3 (2021): June
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/esj-2021-01283

Abstract

This paper outlines on the preliminary outcomes of pilot project aimed at exploring the issue related to managing of maintenance activity in the Malaysian Small and Medium Enterprises (SMEs). SMEs have been accepted as vital components of domestic industry development in many countries. However, the literature portrays that many of Malaysian SMEs particularly the companies involved in manufacturing, fabrication and machining services are struggling to manage the maintenance of their manufacturing equipment. Dependable manufacturing equipment is important factor towards organizational profitability. Managing the maintenance activity of those manufacturing equipment nowadays, is becoming more challenging due to automation and computerization. Due to such issues, SMEs companies are under stiff pressure to minimize lost time for their survival. Thus, this study seeks to explore the related issues towards further improvements. Qualitative research methodology was adopted in the study. Data were collected at eight (8) SMEs located in three (3) different areas, namely southern, central and eastern region of peninsular Malaysia. Information was gathered from semi-structured interviews with SMEs management and observations focuses on different areas of maintenance management at the respective SMEs. The main concern is to validate the critical success factors (CSFs) in managing the maintenance activity at selected SMEs. This study discovered that nine (9) CSFs are having the most significant impact towards improving the maintenance management practice for SMEs. These include: understanding the MM philosophy; management commitment and leadership; maintenance strategy; maintenance planning; maintenance training; monitoring and assessment; appropriate number of maintenance staff; integration of tools, techniques and technology, and; record of maintenance data. All those CSFs construct are integrated in a simple yet self-explanatory MM Framework to convey the conceptual idea of MM implementation program to the management and technical people within SMEs. It is believed that the MM Framework developed would serve as an indicator of company’s MM focus level. Through the identification of the CSFs constructs, the SMEs can utilize the information to improve their approach in systematic MM program. The discovered CSFs are vital for all stakeholders that directly or indirectly involve in managing the maintenance activity in SMEs. Doi: 10.28991/esj-2021-01283 Full Text: PDF
Development of an Enterprise Architecture for Healthcare using TOGAF ADM Abba Suganda Girsang; Achmad Abimanyu
Emerging Science Journal Vol 5, No 3 (2021): June
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/esj-2021-01278

Abstract

Hospital is one of the most complex organization with highly intensive interaction between stakeholders (patients, nurses, doctors, staff, etc.). In the operation of a hospital, the use of Information technology has been proven to improve effectiveness and efficiency. However, in the majority of cases, the processes to achieve the Strategic Objectives through implementation of Information Technology are full of challenges. Based on the case study in Dharmais Cancer Hospital, there are many symptoms that are identified by this study and lead to 4 issues, namely: lack of ownership from Business users, lack of alignment between business strategy and IT strategy, lack of awareness to use IT as a tool for competitive advantage, and low quality of IT operation performances. In order to solve the issues and support the achievement of Strategic Business Objective through IT, an Enterprise Architecture approach can be used to develop baseline architecture, identify the target architecture, finding the gap, and use the gap as recommendation to solve those issues. The methodology chosen is TOGAF ADM, based on its focus on processes and its flexibility to combine artifacts and approaches that are most suitable for the case. This study develops 7 recommendations to Strengthen Business area of organization, 5 recommendations to Align IT plan with Business Strategy, 16 recommendations to Implement several IT solutions as Competitive Advantage for organization, and 8 recommendations to provide higher performances by enabling Service Management approach for IT Operation. This study also shows how TOGAF ADM can improve the awareness of the business users to the business itself. Doi: 10.28991/esj-2021-01278 Full Text: PDF
Itemset Representation and Mining the Rules for Huntington’s Dataset Carynthia Kharkongor; Bhabesh Nath
Emerging Science Journal Vol 5, No 3 (2021): June
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/esj-2021-01284

Abstract

Association rule mining does not restrict to market basket application but it is also employed in many applications such as health, industrial, network domain and etc. In this paper, an association mining algorithm is applied to the health management domain. It helps in the decision making by producing the rules for the early detection of the disease. By checking the personal details and symptoms of the patient, association rule mining will help in prediction and diagnosing the disease at an early stage. The dataset used in this experiment is the Huntington Disease (HD) dataset, which is one of the rare diseases. The dataset needs to be stored in the memory for the computation and generation of rules. Storing the items in the memory will take 4 bytes if the array data structure is used. Furthermore, if the dataset is very large, storing each and every detail in the memory becomes speculative. It is also not cost-effective and consumes a lot of resources. One of the solutions is to present the itemset in such a way that the memory consumed is concise. The items are represented using the set representation that takes less time and memory as compared to the traditional methods. The dataset is mine using the Apriori Algorithm which produces only those itemsets which are more frequent or have a high probability of occurrence. The algorithm gives a prior knowledge of the frequent itemsets. Then, the rules will be generated from these frequent itemsets. The memory and time consumption using the set representation is compared with the array representation of itemsets. Doi: 10.28991/esj-2021-01284 Full Text: PDF
Are Shocks to Petroleum Products Consumption Permanent or Temporary: A New Evidence from LM Unit Root Tests with Structural Breaks Sameh A. Ajlouni; Abdallah M. Ghazo; Ziad M. Abu-Lila
Emerging Science Journal Vol 5, No 3 (2021): June
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/esj-2021-01279

Abstract

The purpose of this paper is to examine whether shocks to the consumption of petroleum products in Jordan have permanent or temporary effects. This has been accomplished by applying Lee and Strazicich (2003) test of unit root with structural breaks to investigate the stationarity properties related to the time series of petroleum products consumption over the period 1961 to 2019. Empirical findings lend evidence that the consumption of petroleum products is a unit root process, implying that shocks to petroleum products consumption has permanent impact, and this consumption does not turn back to its time trend path following a shock. This indicates that there are high possibilities of energy demand management and conservation policies targeted towards achieving the intended goals in the long-run. In fact, this is compatible with the government energy strategies aimed at reducing the consumption of fossil oils. Doi: 10.28991/esj-2021-01279 Full Text: PDF
Vertical Characteristics of Raindrops Size Distribution over Sumatra Region from Global Precipitation Measurement Observation Ravidho Ramadhan; . Marzuki; . Harmadi
Emerging Science Journal Vol 5, No 3 (2021): June
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/esj-2021-01274

Abstract

The climatology of the vertical profile of raindrops size distribution (DSD) over Sumatra Region (10° S – 10° N, 90° E – 110° E) has been investigated using Global Precipitation Measurement (GPM) level 2 data from January 2015 to June 2018. DSD's vertical profile was observed through a vertical profile of corrected radar reflectivity (Ze) and two parameters of normalized gamma DSD, i.e., mass-weight mean diameter (Dm) and total drops concentration (Nw). Land-ocean contrast and rain type dependence of DSD over Sumatra were clearly observed. The values of Dm and Nw were larger in the land than in the ocean. Negative and positive gradients of Dm toward the surface were dominant during stratiform and convective rains, respectively, consistent with the Z gradient. Moreover, the negative gradient of stratiform rain in the ocean is larger than in land. Thus, the depletion of large drops is dominant over the ocean, which is due to the break-up process that can be observed from the increase of Nw. Raindrop growth of convective rains is more robust over the ocean than land that can be seen from a larger value of Dmgradient. The BB strength is slightly larger over land and coastal region than over the ocean, indicating that the riming process is more dominant over land and coastal regions than the ocean. Doi: 10.28991/esj-2021-01274 Full Text: PDF
Design of Tat Twam Asi-Discrepancy Evaluation Model Based on TOPSIS in Determining the Improvement Priority Aspect Dewa Gede Hendra Divayana; Agus Adiarta; P. Wayan Arta Suyasa
Emerging Science Journal Vol 5, No 3 (2021): June
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/esj-2021-01285

Abstract

This research aimed to provide information about the existence of the new evaluation model in the field of education. The intended evaluation model is called the Tat Twam Asi-Discrepancy evaluation model based on TOPSIS. This model serves to determine the dominant aspects become improvement priority, so later it can trigger the effectiveness of blended learning implementation. The method was used in this research was a development method using the Borg and Gall model, which only focused on the design development stage. Subjects were involved in the initial trials of the evaluation model design were four experts and 30 respondents to conducted simulation trials of TOPSIS calculation. The tools were used to conducted preliminary trials toward the evaluation model design and simulation trials of calculations were questionnaires. Analysis of the initial trial results toward the model design was done by comparing the quality percentage of the test results with the percentage of quality standards that refer to the eleven’s scale. Analysis of the simulation test results of the TOPSIScalculation was done by comparing the effectiveness percentage of the test results with the percentage of effectiveness standards that refer to the five’s scale. The results of this research indicate this evaluation model is highly qualified and effective is used to determine the most dominant evaluation aspect to become an improvement priority to realize the effectiveness of blended learning implementation. Doi: 10.28991/esj-2021-01285 Full Text: PDF
Use of the SWOT Analysis in the Field of National Security Planning Artem Bratko; Dmytro Oleshko; Anton Datskov; Valerii Vychavka; Oleksandr Olytskyi; Ihor Balytskyi
Emerging Science Journal Vol 5, No 3 (2021): June
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/esj-2021-01280

Abstract

The authors propose to improve the methodology of operational and service activities planning based on the methodology of defense planning within the national security system on the basis of opportunities. The capability-based planning will allow for better planning of operational and service activities of the border agency and will ensure active cooperation between Ukraine and NATO in order to achieve the criteria necessary for full membership in the Alliance. A defense survey is conducted to assess the state and readiness of the defense forces to perform tasks related to the defense of Ukraine, the state of their personnel, financial, logistical and other types of support in the current and projected conditions of the security environment. The survey of the State Border Guard Service of Ukraine was conducted using an analytical method, namely the analysis of strengths and weaknesses, opportunities and threats (SWOT-analysis), which allows substantiating the main directions of the Development Strategy of the State Border Guard Service of Ukraine and increasing the level of operational and service activities planning within the system of national security. The State Border Guard Service of Ukraine is a component of the security and defense sector and the new conditions the border agency operates in arise the issue on improving the methodology of planning its operational and service activities. Doi: 10.28991/esj-2021-01280 Full Text: PDF
Factors of Single Use Plastic Reduction Behavioral Intention Lee Van; Norhadilah Abdul Hamid; Md. Fauzi Ahmad; Ahmad Nur Aizat Ahmad; Rumaizah Ruslan; Puteri Fadzline Muhamad Tamyez
Emerging Science Journal Vol 5, No 3 (2021): June
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/esj-2021-01275

Abstract

Malaysia had ranked as eighth over the top 20 countries with mismanaged plastic waste. The largest source of this issue was high consumption of single-use plastic by individuals. It is believed that, residents’ social behaviour played a significant role in reducing single-use plastic, which contributed to decreased plastic pollution. Therefore, this study investigates the factors that affect residents’ single-use plastic behavioural intention in Malaysia using the Theory of Planned Behaviour (TPB). A Quantitative study using survey questionnaire was employed and the total samples were 341 residents in Batu Pahat Johor. All of the data were analysed using regression analysis through Statistical Packages for the Social Sciences (SPSS) software. The results show a positive relationship between all variables except for environmental awareness and law and regulation. At the same time, the most influential factor affecting residents’ single-use plastic reducing behavioural intention was the attitude of residents against lower plastic consumption. Future studies were recommended to be conducted in urban areas which could obtain more desired outcomes. Thus, the findings from this research could provide useful and specific information for policy makers to implement effective strategies for protecting the environmental ecosystem in Malaysia. Doi: 10.28991/esj-2021-01275 Full Text: PDF

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