bluuebunny/crossref_metadata_2025_split huggingface dataset:
SENGKETA ZONA EKONOMI EKSKLUSIF INDONESIA DENGAN VIETNAM DI WILAYAH LAUT NATUNA UTARA
Authors: Johanna Chirsty Jessica , Ismu Budianto Anto 
Published: March 2022

ABSTRAK
Sengketa mengenai wilayah perbatasan ZEE di Laut Natuna Utara dengan Vietnam merupakan salah satu sengketa yang berlangsung lama dan belum berhasil diselesaikan dengan dibentuknya suatu perjanjian bilateral. Klaim sepihak yang dilakukan oleh Indonesia dan Vietnam tidak dapat dijasikan sebagai dasar untuk melakukan aktivitas scara bebas di wilayah sengketa yang mengalami tumpang tindih. Permasalahan yang ada di dalam skripsi ini adalah bagaimanakan penetapan batas ZEE antara Indonesia dan Vietnam di wilayah Laut Natuna Utara berdasarkan KHL 1982 dan bagaimanakah upaya yang dilakukan Indonesia dalam menyelesaikan sengketa penetapan batas ZEE dengan Vietnam di wilayah Laut Natuna Utara. Metode penelitian yang digunakana dalah penelitian hukum normatif yang menggunakan data sekunder serta didukung oleh data wawancara dengan pihak Pushidrosal TNI AL. Teknik pengumpulan data dilakukan melalui studi kepustakaan. Kesimpulan dari penelitian ini adalah metode penarikan garis pangkal yang digunakan oleh Indonesia adalah garis pangkal kepulauan dan Vietnam adalah garis pangkal lurus. Upaya penyelesaian sengketa yang dilakukan Indonesia dan Vietnam adalah perundingan perjanjian bilateran mengenai penetapan batas wilayah ZEE di Laut Natuna Utara.
Sales Forecast Optimization: Ensemble and Time Series Comparison
Authors: Dallegrave Tamara Larissa Duarte de Albuquerque , Silva Marcus Vinicius Baracho Da , Neto Daniel Almeida de Souza , Junior Paulo Henrique Brasil e Sousa , Filho José Edson De Albuquerque , Santos Wylliams Barbosa 
Published: March 2022

To ensure competitive advantage, companies seek solutions that allow them to optimize the management of their resources. Sales forecasting is the process of organizing and analyzing information in a way that allows estimating how sales will be. In this context, decision support systems can be allies to explore scenarios based on historical data. This is an essential and inexpensive way for every company to increase its profits, decrease its costs, and achieve greater flexibility to change. The objective of this study is to analyze a sales database to predict the amount of sales. Thus, this research aims to compare the Ensemble and Time Series (ARIMA) forecasting methods in order to find the most optimized model for the proposed problem. The preliminary results of this study showed inconclusive results with 5% significance that there was a change in performance between the two approaches.
Criação de Modelo de Detecção de Anomalias para Termômetro IoT Usado em Refrigeradores Hospitalares
Authors: Da Silva Diego Mendes , Nunes Ingrid Bruno , Da Silva Selton Felipe Guedes , Alves Elyr Teixeira 
Published: March 2022

Ambientes hospitalares precisam de refrigeradores hospitalares para armazenar fármacos, vacinas, bolsas de sangue, dentre outros. Tais equipamentos são configurados de forma a manter determinada faixa de temperatura, visto que os produtos armazenados são sensíveis a mudanças de temperatura fora dessa faixa. Este projeto objetiva analisar as variações de temperatura acima do adequado. Nos experimentos realizados foram implementados diferentes técnicas de detecção de anomalias utilizando três métodos de agrupamento: k-means, DBSCAN e Isolation Forest. Levando em consideração a acurácia encontrada (76,7%), o método utilizado foi o DBSCAN. Com a análise realizada, foi possível perceber diversas relações entre os valores de temperatura, quantidade de alertas e os horários que eles aconteceram. Observou-se que a maior parte das anomalias encontradas aconteceram entre às 6:00 e às 8:00 horas da manhã, coincidindo com o horário de troca de turnos entre funcionários.
Representasi Ideologi Generasi Muda Uni Soviet dalam Lirik Lagu Mama - Anarxija (Mama Anarki) dari Kino
Authors: Aviandy Mochamad , Saleh Mohamad Imaddudin 
Published: March 2022

Artikel jurnal ini akan membahas representasi ideologi generasi muda Uni Soviet dalam lirik lagu Mama - Anarxija (Mama Anarki) dari grup band Kino. Penelitian ini menggunakan metode analisis wacana kritis dari Norman Fairclough serta representasi dari Stuart Hall. Dengan menggunakan pendekatan analisis wacana kritis tiga dimensi Fairclough dan circuit of culture Hall, ditemukan simbol-simbol yang mewakili ideologi generasi muda Uni Soviet. Hasil penelitian membuktikan bahwa lirik lagu Mama - Anarxija (Mama Anarki) dari Kino merepresentasikan ideologi yang dianut generasi muda Uni Soviet. Ideologi tersebut terbentuk dari budaya subkultur Barat yang muncul dan berkembang di kalangan pemuda Uni Soviet. Budaya subkultur sendiri muncul sebagai hasil dari kebijakan sosial-politik yang diambil oleh Pemerintahan Uni Soviet pada era Nikita Khrushchev.
The Interactive Meaning of a Movie Poster: a Multimodality of Spiderman: No Way Home
Authors: Dewi Shella Puspita , Khristianto Khristianto 
Published: March 2022

This study aims to disclose the interpersonal meaning in movie posters. This is a semiotic study, applying Royce's (2001) intersemiotic complementarity framework. It is to analyze visual and verbal codes in the posters. The poster is taken from the official website of Marvel Studio. They are used as a medium for advertising the products. Based on the analysis, it can be identified that the visual contact is straighforward creating a demanding pose, a close-up mode presenting an emotional expression instead of the covered face, the frontal view emphasizing the bond of the character to the viewers, its eye-level presentation creating his equality to the on-lookers. All of this demanding pose was made clear by the situation informed by the verbal elements, that Spiderman had no way home. It is also a preview of the plot of the movie in this sequel. Thus, both semiotic elements in the poster have produced a unity of meaning, which puts the superhero as a part of the society in general, especially where he lives; he is not a different human being in spite of the super power he holds.
Environmental Disclosure Practices and Firm Performance; Evidence from Sri Lanka
Authors: Nimanthi D.K.S , Priyadarshanie W.A.N 
Published: March 2022

The main objective of this study was to identify the impact of environmental disclosure practices on firm performance which is an emerging issue around the globe. This research relies on secondary data which was collected from published annual reports of listed companies in the Colombo Stock Exchange (CSE). Data was collected from a sample of 50 companies listed under 5 sectors over consecutive four financial years from 2015 to 2018. The technique of content analysis was occupied when measuring the level of environmental disclosures. Environmental Disclosure Index (EDI) was prepared based on the Global Reporting Initiative (GRI) Standards 2019. This study employed a regression analysis for the data analysis. The findings of this study revealed that there is a significant positive relationship between environmental disclosures and firm financial performance. However, there is no significant relationship between environmental disclosures and firm market performance. The findings of this study will accommodate annual report preparers and regulators of highly environmentally sensitive industries in creating the grounds of environmental disclosures practice to achieve higher performance.
Keywords: Environmental Disclosure, Global Reporting Initiatives, Firm performance, Content Analysis
Hotel and Travel Sector in Sri Lanka and Easter Attack 2019: An Event Study
Authors: Kodithuwakku K.A.S.S. , Samarakoon S.M.R.K. 
Published: March 2022

This paper examines the impact of the Easter Attack, which took place in Sri Lanka, after the thirty-years of brutal civil war, on the Hotel and Travel Sector. As the hub of the Tourism Industry, the stock performance of the Hotel and Travel Sector is observed and investigated with the major objective of finding the impact of the Easter Attack and testing the Semi – Strong Form Efficiency of the Hotel and Travel Sector since three out of eight bombings has taken place in Hotels. The Event Study Methodology has been used to analyze the data and investigate the Efficient Market Hypothesis (EMH). With the Market Model implication, the Abnormal Returns is calculated by using daily stock prices on thirty-three (33) companies belong to Hotel and Travel Sector, and for the Market Return data, the daily All Share Price Index (ASPI) is taken into account. For 41 days Event Window, which includes 100 days Event Timeline, Graphical presentation of Average Abnormal Return (AAR) and Cumulative Average Abnormal Return (CAAR) and t - Statistics analysis is guided for analyzing the event. The findings of this study have shown a quick drop in both AAR and CAAR has been shown. It provides evidence for Semi – Strong Form efficiency on the event day in the Hotel and Travel Sector Stock prices since the market efficiently and negatively responded regarding the event of Easter Sunday Attack since the quick drop on the event day and the significant t-statistic at 5%. Nevertheless, a few days after the event were also showing significant results but declining continuously due to maybe investors’ over-reaction situation. However, Semi – Strong Form Efficiency could not be proved because it takes considerable time to adjust stock prices. In practice, investors will be able to trade stocks in a market except for the possibility of beating the market in the future.
Keywords: Easter Sunday attack 2019, efficient market hypothesis, event study methodology, hotel and travel sector, Sri Lanka
Systematic process of waste management for sustainable operations of hotel industry
Authors: Wijesekara D.M.P. , Sridarran P. 
Published: March 2022

Hotel industry contributes to Gross Domestic Product of Sri Lanka by 12.5% (2018) which is a considerable value. Hotel industry contributes for a considerable amount of daily wastes since there are number of hotel networks which are spread throughout the country. Determining the sustainability adaptation of the Sri Lankan hotel industry is crucial since there is not a strict legal background that specifically governs the hotel industry waste, except for a few regulations related to tourism. Addressing gaps in between such requirements and waste management systems in hotels from the perspective of the Circular Economy concept, this research identifies match making opportunities for hotel industry waste. This ensures that waste is not thrown away and is used in the production process of other goods or providing services. Although many studies on the concept of CE have been carried out globally, it is a novel topic in the Sri Lankan context. Further, research that adapted the CE concept for managing hotel industry waste is scarce. This research therefore investigates on applying the CE concept for managing hotel sector waste by analyzing, the 6R principles associated with the CE concept, the waste match making process and its cost implications. A case study strategy with semi structured interviews as the data collection tool was used in the study. Case studies were preceded by a brief pilot study to set the context for the main study. Manual content analysis method was used for analyzing the collected data. Through the research findings, it was revealed that the possibility of adapting waste exchanging program for hotel industry mainly depends on the category and the location of the hotel. Even though the barriers exist, those can be mitigated through proper vendor selection and waste match making. This research identified possible waste matches, pros and cons of such matches and the enablers, barriers and favorable outcomes of such match making exercises.
Keywords: Sustainability, Circular Economy (CE), Waste exchanging, Match making, Hotel industry
Factors Affecting Intention to use Cryptocurrencies with Special Reference to the University Students in Sri Lanka
Authors: Chathurika D.M.D. 
Published: March 2022

Innovation in financial economics and other technological development has increased the demand for digital currencies. Crypto currency refers to tokens or digital currency based on cryptographic technology used to perform a range of financial transactions such as payments or store of value on the block chain technology. The main objective of this study is to apply the Extended Technology Acceptance Model to predict behavioral intention to use crypto currency. The number of users in crypto currencies across countries is continuing to grow. However, the number of users in crypto currencies in Sri Lanka is limited. Therefore, this study analyzed what are the factors that influence on intention to use crypto currencies in Sri Lanka. A survey instrument was used to collect quantitative data for predicting the use of crypto currency from the 125 postgraduate students of MSc/diploma in information technology in the University of Moratuwa. A Stratified sampling method was used to distribute questionnaires. Regression and correlation analysis through SPSS software was conducted to achieve the research objective. The findings indicate that Perceived Usefulness, Perceived Ease of Use, Perceived Trust and Awareness positively impact the Intention to Use Crypto currency. Overall, the results of the study showed that the model has a good model fit and can be used to explain the theory. There are limited researches done for Sri Lankan context for crypto currencies by applying Technology Acceptance Model into Fintech. In Addition to that this study useful for understanding human behavior related to the Fintech in emerging markets.
Keywords: Block chain Crypto currency, Fintech, Technology Acceptance Model
mediating effect of organizational learning on the relationship between lean manufacturing practices and operational performance
Authors: Aryarathne S.P. , Galahitiyawe N.W.K. 
Published: March 2022

Manufacturing organizations apply best practices to keep operational expenses at a minimum level without compromising the quality in order to be competitive. Lean manufacturing is such practice adopted by apparel manufacturing firms in Sri Lanka and achieving the expected operational performance has become a challenge due to institutional specific factors. Further, the existing literature is inconclusive and ambiguous on operational performance that resulted from lean practices and paucity of studies explain how lean practices bring performance. Thus, this study argues that lean practices will create operational performance through organizational learning. Accordingly, this study examines the mediating effect of organizational learning on the relationship of lean manufacturing practices to operational performance. A survey is conducted to collect cross sectional data using a self-administered questionnaire. Sample consisted of 386 of managers in the apparel sector in Sri Lanka using simple random sampling technique. Data were analyzed using Structural Equation Modeling (SEM). The results of this study claim a partial mediation of organizational learning on to the impact of lean practices on operational performance. The highest influence for operational performance is through organizational learning (β=0.513) while the direct impact is slightly less ((β=0.200). Study also has tested the criteria of goodness of fitness with absolute, parsimony and incremental fit indices. This study contributes to the existing literature by explaining how lean as a best practice result on operational performance via organizational learning. Thus, practicing managers need to utilize lean practices as a learning mechanism for growth than being taking it as a mere practice. Finally, this study adds value to the Institutional theory by giving a better explanation on when external pressures transform into a practice, how that practice convert into a performance outcome through learning for growth.
Keywords: Lean manufacturing practices (LM), Organizational learning (OL), Operational performances (OP)
Support for Innovations and Innovative Behavior: A Moderating Effect of Power Distance in Innovative Behaviour of Middle and Lower Level Employees in Sri Lanka
Authors: Niranga W.A.M. , Dharmadasa M.P.P. 
Published: March 2022

Research on practices of innovative behavior of organizational employees supports the notion that continuous support may be the predictors of effective innovation implementation in contemporary organizations. Extant studies stress that various ways of support gained for innovations is related to fruitful innovations within an organization and identified managerial, organizational and cultural support as key elements of support for innovations. Generally, level of support for innovations may vary as per the power distance in different hierarchical authorities in contemporary organizations. However, relatively few studies have tested how and why management, organization and organizational culture support relate to innovative behavior and largely ignored the influences of power distance in organization hierarchical levels. Accordingly, the main aims of the present study are to investigate whether the support for innovations affect the innovative behaviour of middle and lower level employees and to examine the role of power distance as a moderator, in in social distance process. To advance the understanding of these, simple regression analysis and moderator regression analysis were performed to test hypotheses with a sample size of 76 middle level employees and 44 lower level employees from Sri Lanka. The study found that there is a positive direct effect of support for innovations and innovative behaviour as an overall effect and separately for both middle and lower level employees. Further, power distance moderates the overall impact of the positive relationship between support for innovations and innovative behavior in general with an antagonistic effect, a synergistic effect with middle level employees and no effect with lower level employees. Present study makes several theoretical contributions to social cognitive theory and social distance theory of power represents in hierarchies. Further, managerial contributions of the present study make domestic firms successful through better focus on innovation support which facilitate innovative behaviour of employees. Besides, the power differences can be considered in different managerial levels of an organization in emerging more focus on innovative behaviour to gain sustainable competitive advantage.
Keywords: Employee innovative behaviour, support for innovations, power distance, middle and lower level employees in Sri Lanka
Balancing the work-life balance: A cognitive approach to subjective well-being
Authors: Peiris I. K. , Ulluwishewa R. , Ariyasinghe S. K. 
Published: March 2022

Today, our jobs have become less secure as a lifelong career and more reliant on technology where knowledge is shared real-time irrespective of the location or time. Although employees now have more flexibility over how they work, they constantly must manage the challenges of balancing three key areas: their mental and physical well-being; their family members well-being; and their work performance and relationships. This paper focuses on work-life balance (WLB), and how this can be sustained overtime. We assert that by using the theorisation of psychological distance in Construal Level Theory (CLT) and Hedonic Adaptation theory, it is possible to get a deeper understanding as to how temporal, emotional and behavioural demands are constructed and the effect of cognitive biases in shaping our perceived situational awareness. We use a novel approach to conceptualise that it is possible to achieve cognitive reframing and perceive the natural state of the situation to sustain WLB and baseline happiness. We assert that cognitive reframing could lead to maintaining an overall sense of harmony in life by improving the subjective well-being without overdependence of material well-being.
Keywords: Work-life balance, mindfulness, construal level theory, well-being, psychological distance, hedonic adaptation.
Accessing the Impact of Physical Isolation on Job Satisfaction of Private Sector University Academics in Sri Lanka during Covid - 19 Pandemic
Authors: Bandara W.M.H.K. , Senanayaka S.G.M.S.D. 
Published: March 2022

Organizations have transformed into remote working or work from home idea any place conceivable due to Coronavirus sickness after the Sri Lankan government has declared a country wide curfew to reduce the spread of virus. Therefore, most of the universities in Sri Lanka have had to shift the majority of their learning activities online. The shift is challenging in that it requires both social and technological transformations that may somehow have been arranged out over an any longer period, however have been compelled to quickly actualize changes to accomplish the educational mission despite the disruption. This empirical study attempts to investigate how physical isolation in the workplace during the Covid 19 pandemic related to and its impact on job satisfaction of academics in private campuses in Sri Lanka. Mixed method pragmatism was used as the research design of the study. Data collection was conducted through self-administered questionnaires and semi-structured interviews. Sample size is 100 and used convenient sampling technique to collect data. Data analysis was conducted by using correlation analysis, regression analysis, and triangulation. The study results revealed that physical isolation has a significant negative relationship and a negative impact on job satisfaction. The findings of the study conclude that physical isolation results in reduced job satisfaction of academic-related people in a remote setting and remote teaching during the nation nationwide curfew period. Also, it is recommended to provide careful attention to ensure the optimization of academics. Further, the study recommends the it important to identify competencies in the 21st century and revealing deficiencies in order to deliver online academic process smoothly in emergency situations to get adapted to the available technologies and to enhance the participation of academics throughout the process to face this challenge in a remote setting.
Keywords: Covid-19 pandemic, Job satisfaction, Physical isolation, Remote setting
Glosa aprobująca do wyroku Sądu Apelacyjnego w Rzeszowie z dnia 16 maja 2019 r. sygn. akt III AUa 246/18
Authors: Kuczkowski Przemysław 
Published: March 2022

Przedmiotem glosy do Wyroku Sądu Apelacyjnego w Rzeszowie z dnia 16 maja 2019 r., sygn. II III AUa 246/18 jest kwestia świadczeń przedemerytalnych przyznawanych osobom, których stosunek pracy został rozwiązany na mocy aktu odwołania. Autor glosy podjął problematykę świadczeń przedemerytalnych dla osób, które były zatrudnione na podstawie powołania z tego powodu, że po pierwsze, zagadnienie to nie było szeroko omawiane w orzecznictwie i literaturze, a po drugie, organy rentowe odmawiały ich przyznania w przypadku, gdy rozwiązanie stosunku pracy następowało na skutek odwołania. Celem niniejszego artykułu jest ustalenie, czy pracownicy odwołani ze funkcji mają prawo do świadczenia przedemerytalnego. Po drugie, jak przedstawia się ciężar dowodu w procesie o świadczenie przedemerytalne w odniesieniu do przyczyn odwołania z zajmowanego stanowiska, jeżeli nie zostały one zawarte w akcie odwołania.