Conceptual model of iCAL4LA: Proposing the components using comparative analysis

2016 ◽  
Author(s):  
Siti Zulaiha Ahmad ◽  
Ariffin Abdul Mutalib
2017 ◽  
Vol 13 (3) ◽  
pp. 68-78
Author(s):  
A. A. Pavlov ◽  
I. O. Datyev ◽  
M. G. Shishaev

Simulation is the main way for testing technologies in the field of multi-hop wireless networks (MWN). Creating a simulation model MWN - a time-consuming task associated with the use of specialized software tools, called network simulators. In this paper, the modern experience of modeling MWN and the main problems are formulated. One of the main problem is the comparative analysis' impossibility of the experiments results conducted by various researchers. This is due to the reasons associated with the models used for testing, the planning an imitation experiment and the principal differences in the network simulators. To solve this problem, authors propose a generalized conceptual model of MWN simulation and a specialized software package that automates the execution of experiment series in a heterogeneous modeling environment.


2020 ◽  
Vol 12 (1) ◽  
pp. 80-92
Author(s):  
Ramunė Čiarnienė ◽  
Milita Vienažindienė ◽  
Rūta Adamonienė

AbstractThere is an increasing focus on bridging human behaviour and attitudes towards sustainability. This article focuses on the factors that influence sustainable behaviour of working people. Based on a systematic and comparative analysis of scientific literature, the authors of the paper present the theoretical conceptual model, which illustrates sustainable behaviour. The aim of the empirical research is to examine how employees relate to sustainable behaviour across generations, genders and different modes of education through economic, environmental and social domains. A quantitative method in the form of a survey was selected to capture individual employee attitudes and actions regarding sustainable behaviour. A total of 412 complete responses from Lithuanian employees were used for data analysis. The results of empirical research revealed a significant relationship between gender, generation and education, and sustainable employee behaviour.


Author(s):  
Tatyana Viktorovna Alferova ◽  

Sustainable development evaluation is a separate area of research and a tool to prepare and to make management decisions in regional development. There are a lot of academic publications devoted to the selection of the indicators applied to measure the regions’ sustainable development. There is an ongoing discussion about the development of a system of indicators reflecting social, economic, and ecological areas of sustainable development applicable to regional evaluation and inter-regional comparison. The approaches are different in their choice of the indicators for the region’s sustainable development evaluation, this makes it more difficult to compare and to apply, which urges the need to systematize the applied approaches. In the view of the above, the purpose of the study was to look at the selection principles for the regional development measurement, to find the regularities and differences in working out the evaluation system for the sustainable development of the region’s economy. The novelty of the research is as follows: а) a comparative analysis method is applied to reason the selection principles for the indicators used to measure the regions’ sustainable development; b) a unique conceptual model for selecting the evaluation criteria of regions’ sustainable development is developed. Theoretical importance of the paper lies in systematization of the approaches to the sustainable development evaluation at the regional level. Research’s practical value is represented by visualization of the grouping principles for the evaluation indicators. The key methods of the research are a system-based method, logic and comparative analysis. A comparative analysis method was applied to find the regularities and common approaches to measurement indicator selection by the algorithm “author – region (a group of regions) – research purpose – a set of indicators”. The data was summarized in a colored matrix as a lot of characteristics should be considered, such as the name of an indicator, unit of measurement, origin of the indicators (one or several areas of sustainable development), purpose of an indicator or a solved research task, as well as the features of the regions which these systems of indicators were prepared for. The research also considers whether the authors adhered to the requirements, such as comparability, proportionality, correspondence with the sustainable development goals, ability to reflect the development dynamics, etc. As a result, the research revealed a significant chaos in the names of the indicators, units of measurement, approaches to data processing, etc. This impedes the evaluation of regions’ sustainable development and inter-regional comparisons. However, the research found that a number of indicators applied by many authors are repeated, which makes us claim that this research is likely to have its practical application, while the wording of the key principles contributes into the development of a list of universal key (basic) indicators applicable to evaluate the sustainable development in all regions, with no exception. With this in mind, the paper offers to develop the principles required for the measurement systems and some indicators under the conceptual basis presented as an author’s model. The model has several contours and conceptual levels since it unites a list of criteria to be met by the indicators and the algorithm which should be observed in developing these criteria or requirements. Along with this, the requirements to the indicators are developed at the target, vector, indicator, and object levels, while the requirements to the system on the whole are shaped at the system level. Level-based division is conventional since the criteria are closely interrelated. In this case, a level is seen to be a dimension for the criteria and a particular step in the algorithm rather than a hierarchy. The results of the research are as follows: a compiled list of indicators which are met in many publications at the same time with no regard to their origin and research task, which proves that the system of universal indicators for evaluation of the RF regions’ sustainable development could be developed; a ready-to-use conceptual model which systematizes the requirements to the evaluation indicators for the region’s sustainable development at target, indicator, object, and system levels of analysis. The developed model was used as the basis to define a list of key requirements to the indicators applied to measure the regions’ sustainable development. Observation of these requirements in selecting the indicators will further contribute into the development of a system of basic universal indicators applicable for evaluation, comparison and decision making to achieve the sustainable development of the regional economic systems.


2020 ◽  
Vol 12 (2) ◽  
pp. 21-41
Author(s):  
Atia Bano Memon ◽  
Kyrill Meyer

This paper initially undertakes a comparative analysis of business page architecture of different SNSs by employing a desktop-based research approach consisting of surveying existing business pages, creating sample business pages, and reviewing official documentations of included SNSs. The observations indicate that the existing SNSs exhibit vast diversity and impose platform-specific boundaries that result in the fragmentation and dispersion of business information across multiple sites. Accordingly, the next part of the paper explores the potential of SNS APIs as an opportunity for the aggregation and centralization of SNS business information and successively proposes a conceptual model of business page integration. The proposed model is validated and evaluated through a web-based application for the integrated business page search and interaction over multiple SNSs. The discussion taken herein should assist the businesses in choosing an appropriate SNS for their web representation and establishes the grounds and guidelines for next generation of integrated data applications.


2019 ◽  
Vol 59 (6) ◽  
pp. 1008-1028 ◽  
Author(s):  
Babak Taheri ◽  
Hossein Olya ◽  
Faizan Ali ◽  
Martin Joseph Gannon

Underpinned by complexity theory, this study investigates whether the influence of social and physical servicescape on international travelers’ dissatisfaction and misbehavior differs between two characteristically different international airports in Iran. Partial least squares (PLS) and multi-group analysis (MGA) were employed to test the conceptual model. The results revealed significant differences between the effects of physical servicescape on travelers’ dissatisfaction and misbehavior across both airports. However, the results did not support any differences between the effects of social servicescape on travelers’ dissatisfaction and misbehavior between both airports. Additionally, using fuzzy-set qualitative comparative analysis (fsQCA), this study identified multiple configurations of physical and social servicescape dimensions leading to traveler dissatisfaction and misbehavior. In doing so, the results highlighted the conditions leading to low traveler dissatisfaction and misbehavior scores, confirming the applicability of complexity theory in explaining international traveler behavior in airports, providing implications and directions for future research in the process.


2019 ◽  
Vol 11 (13) ◽  
pp. 3584 ◽  
Author(s):  
Dalia Perkumienė ◽  
Milita Vienažindienė ◽  
Biruta Švagždienė

Sustainable medical tourism is an emergent and growing business worldwide, combining different and very specific purposes from pleasurable travel to sometimes-stressful services of health care. Lithuania can boast of medical technologies and the professionalism of doctors, but this is not enough to compete in the field of sustainable medical tourism. In this situation, cooperation is very significant in sustainable medical tourism. This research investigates a conceptual framework for cooperation possibilities in sustainable medical tourism. Based on a systematic and comparative analysis of scientific literature, the authors of this paper present the conceptual model illustrating the dissemination of sustainable medical tourism through cooperation. The overall results imply that facilitators’ cooperation perspectives in sustainable medical tourism should be highly beneficial for participants and medical tourists. The basis for the improvement of cooperation is communication, contact development, the form of work organization, coordination of work, sharing of knowledge and experience. Cooperation in this particular field determines the role of tourism development, but it is concluded that cooperation in this area is not developed well.


2020 ◽  
pp. 132-145
Author(s):  
N. A. Prom

The relevance of the study is due to the problem of the discrepancy between the constructed media reality and reality. The author sees the reason for this problem in the fact that media content producers exploit the synonymous use of the words “fact” and “media fact”. The author notes that the studies conducted earlier do not allow to clearly demonstrate the inequivalence of these concepts, therefore, indicates the need to apply the modeling method to solve this issue. It is proposed to build and then compare the conceptual models of the FACT and MEDIAFACT, taking into account the figuratively perceptual, conceptual and value sides of the concept. Attention is paid to the need to take into account the categories of absoluteness, relativity, ambivalence. The results of a comparative analysis of the learned models are presented. The importance of the media factor in the formation of the conceptual signs of MEDIAFACT is emphasized. The differentiating features of FACT (truth) and MEDIAFACT (pertinence) on the value side of the models are revealed. It is shown that the nuclear conceptual signs of the FACT (reliability and objectivity) were preserved in the conceptual model of MEDIAFACT, but moved from the absolute category to the ambivalent one. It is concluded that a comparative analysis of conceptual models made it possible to compare similar concepts of “fact” and “media fact” and demonstrate their inequivalence.


2000 ◽  
Vol 14 (1) ◽  
pp. 51-57 ◽  
Author(s):  
Jyri Manninen ◽  
John Hobrough

This paper describes the kinds of skills that employers, especially from small and medium-sized enterprises (SMEs) expect from a graduate and the skills that university graduates think they have when they are looking for a job. The paper is based on a comparative analysis of (a) SMEs and graduates and (b) different countries within the European Union. The analysis refers to a conceptual model proposed by Reijo Väärälä and traces the differences within selected countries (Denmark, Finland, Germany, Ireland, and the UK) against a ‘European norm’. The analysis provides a comparison of possible differences between skills and expectations in selected European states and describes some interesting differences between countries. It suggests that there is a spectrum of skills which reflect different working patterns within the target countries, ranging from the modern use of ‘soft skills’ in the UK and Denmark to the more vocationally orientated skills in Finland, with Germany and Ireland somewhere between these alternatives.


2021 ◽  
Vol 11 (4) ◽  
pp. 169-179
Author(s):  
D. Kumar

The constructs legal culture, judicial culture and court culture have been used frequently in the literature but there is a lack of clarity between them. This study aims to identify the difference between them. The existing literature and dictionary definitions have been used to conceptually understand the differences between them. Characteristics of them are identified using the existing literature. The meaning of legal, judicial and court have been explored from the various popular dictionaries. Based on the comparative analysis of their characteristics and meanings, a conceptual model is developed. The conceptual model depicts legal culture as a macro construct, judicial culture as a meso, and court culture as a micro-level construct. This study is an initial attempt to make a distinction between these three constructs. The findings of this study will help the legal researchers to develop a clarity between legal culture, judicial culture, and court culture. This clarity will help in avoiding using these constructs interchangeably.


Author(s):  
Eder Angelo Sanches ◽  
Sanderson César Macêdo Barbalho ◽  
Adriana Regina Martin

This study presents a proposal to improve public policies for supporting innovation in Brazil’s automotive industry by using a conceptual model with incremental benefits based on nudge concepts. This new model aims to reduce the complexity of the current fiscal mechanism. It makes the tax incentive mechanism more dynamic and stimulates innovative companies to improve their innovative performance. For this, a qualitative comparative analysis of the effects (empirical and simulated) of a public innovation policy — an automotive policy called Inovar-Auto — compares a consolidated traditional tax incentive mechanism with the new model. It is concluded that the incremental scale of benefits stimulates the companies-government interaction more safely and effectively, reducing the complexity of the current tax incentive mechanism and offering new paths and choice possibilities. This study contributes to the literature by presenting an innovative tax incentive mechanism, a “nudge” for changing companies’ behavior, which can be applied in other countries.


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