scholarly journals Information Diffusion Model in Twitter: A Systematic Literature Review

Information ◽  
2021 ◽  
Vol 13 (1) ◽  
pp. 13
Author(s):  
Firdaniza Firdaniza ◽  
Budi Nurani Ruchjana ◽  
Diah Chaerani ◽  
Jaziar Radianti

Information diffusion, information spread, and influencers are important concepts in many studies on social media, especially Twitter analytics. However, literature overviews on the information diffusion of Twitter analytics are sparse, especially on the use of continuous time Markov chain (CTMC). This paper examines the following topics: (1) the purposes of studies about information diffusion on Twitter, (2) the methods adopted to model information diffusion on Twitter, (3) the metrics applied, and (4) measures used to determine influencer rankings. We employed a systematic literature review (SLR) to explore the studies related to information diffusion on Twitter extracted from four digital libraries. In this paper, a two-stage analysis was conducted. First, we implemented a bibliometric analysis using VOSviewer and R-bibliometrix software. This approach was applied to select 204 papers after conducting a duplication check and assessing the inclusion–exclusion criteria. At this stage, we mapped the authors’ collaborative networks/collaborators and the evolution of research themes. Second, we analyzed the gap in research themes on the application of CTMC information diffusion on Twitter. Further filtering criteria were applied, and 34 papers were analyzed to identify the research objectives, methods, metrics, and measures used by each researcher. Nonhomogeneous CTMC has never been used in Twitter information diffusion modeling. This finding motivates us to further study nonhomogeneous CTMC as a modeling approach for Twitter information diffusion.

2021 ◽  
Vol 13 (14) ◽  
pp. 7683
Author(s):  
Amila Omazic ◽  
Bernd Markus Zunk

Public sector organizations, primarily higher education institutions (HEIs), are facing greater levels of responsibility since adopting and committing to the Agenda 2030 for Sustainable Development (SD) and its 17 Sustainable Development Goals (SDGs). HEIs are expected to provide guidance for various stakeholders on this matter, but also to implement this agenda and the SDGs in their institutions. Although the role of these organizations has been recognized, the fields and issues that HEIs should address on their path towards sustainability and SD are still unclear. To provide further clarity, a semi-systematic literature review on sustainability and SD in HEIs was conducted to identify both the key concepts and main research themes that represent sustainability and SD in HEIs and to identify research gaps. This review increases our knowledge of this topic and enhances our understanding of sustainability and SD in the context of HEIs.


Buildings ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 244
Author(s):  
Ana Maria Bueno ◽  
Antonio Augusto de Paula Xavier ◽  
Evandro Eduardo Broday

The thermal environment is one of the main factors that influence thermal comfort and, consequently, the productivity of occupants inside buildings. Throughout the years, research has described the connection between thermal comfort and productivity. Mathematical models have been established in the attempt to predict changes in productivity according to thermal variations in the environment. Some of these models have failed for a number of reasons, including the understanding of the effect that several environment variables have had on performance. From this context, a systematic literature review was carried out with the aim of verifying the connection between thermal comfort and productivity and the combinations of different thermal and personal factors that can have an effect on productivity. A hundred and twenty-eight articles were found which show a connection between productivity and some thermal comfort variables. By means of specific inclusion and exclusion criteria, 60 articles were selected for a final analysis. The main conclusions found in this study were: (i) the vast majority of research uses subjective measures and/or a combination of methods to evaluate productivity; (ii) performance/productivity can be attained within an ampler temperature range; (iii) few studies present ways of calculating productivity.


2021 ◽  
pp. 496-507
Author(s):  
Rifki S. Nompo ◽  
Andria Pragholapati ◽  
Angela L. Thome

Anxiety is a feeling of helplessness, and worry about things that are not clear, as well as a comprehensive feeling that something bad is going to happen. Anxiety is experienced subjectively and communicated interpersonally, at the same time feelings of anxiety are a necessary survival instinct. The Neuro-Linguistic Programming (NLP) is a communicative approach employs a positive view of anxiety and how it can help shape life changes, and that is the topic of this article. This research method uses a Systematic Literature Review, investigating Garuda, Pubmed, ScienceDirect, and Proquest, using boolean for keyword neurolinguistics programming (NLP) and anxiety. The inclusion criteria used were Indonesian and English language articles written within the last 5 years (from 2015 until 2020). The exclusion criteria used by the article were abstract writing style, inaccessible, or lacking national accreditation. Articles were tested with Critical Appraisal Tools. The studies indicate that good communication using NLP can help reduce anxiety and can promote changes in a person’s behavior patterns. There are several NLP techniques including sensory acuity, reframing, anchoring, rapport, and pacing, and leading. NLP can improve knowledge, skills and attitudes, communication skills, self-management, mental health, reduce work stress, and self-efficacy.   Keywords: Anxiety, Neuro-Linguistic Programming, NLP


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Prashant Kumar Gupta ◽  
Seema Sharma

PurposeThe authors present a systematic literature review on microfinance institutions’ (MFIs) effect on poverty and how they can ensure their sustainability. The purpose of this article is to review the effect of MFIs on poverty in South Asian countries. The analysis and review of the selected corpus of literature also provide avenues for future research.Design/methodology/approachA total of 95 papers from 49 journals in 4 academic libraries and publishers were systematically studied and classified. The authors define the keywords and the inclusion/exclusion criteria for the identification of papers. The review includes an analysis of the selected papers that give insights about publications with respect to themes, number of themes covered in individual publications, nations, scope, methodology, number of methods used and publication trend.FindingsThe literature indicates the positive effect of microfinance on poverty but with a varying degree on various categories of poor. The relation between poverty and microfinance is, however, dependent on the nation under the scanner. While sustainability and outreach co-exist, their trade-off is still a matter of debate.Originality/valueThis is the first systematic literature review on MFIs’ effect on poverty in South Asian nations. Additionally, the authors discuss the literature on the trade-off between sustainability and outreach for MFIs.


2017 ◽  
Vol 35 (1) ◽  
pp. 69-98 ◽  
Author(s):  
Paul Alonso Gaona-García ◽  
David Martin-Moncunill ◽  
Carlos Enrique Montenegro-Marin

Purpose This paper aims to present an overview of the challenges encountered in integrating visual search interfaces into digital libraries and repositories. These challenges come in various forms, including information visualisation, the use of knowledge organisation systems and metadata quality. The main purpose of this study is the identification of criteria for the evaluation and integration of visual search interfaces, proposing guidelines and recommendations to improve information retrieval tasks with emphasis on the education-al context. Design/methodology/approach The information included in this study was collected based on a systematic literature review approach. The main information sources were explored in several digital libraries, including Science Direct, Scopus, ACM and IEEE, and include journal articles, conference proceedings, books, European project reports and deliverables and PhD theses published in an electronic format. A total of 142 studies comprised the review. Findings There are several issues that authors did not fully discuss in this literature review study; more specific, aspects associated with access of digital resources in digital libraries and repositories based on human computer interaction, i.e. usability and learnability of user interfaces; design of a suitable navigation method of search based on simple knowledge organisation schemes; and the use of usefulness of visual search interfaces to locate relevant resources. Research limitations/implications The main steps for carrying out a systematic review are drawn from health care; this methodology is not commonly used in fields such as digital libraries and repositories. The authors aimed to apply the fundamentals of the systematic literature review methodology considering the context of this study. Additionally, there are several aspects of accessibility that were not considered in the study, such as accessibility to content for disabled people as defined by ISO/IEC 40500:2012. Originality/value No other systematic literature reviews have been conducted in this field. The research presents an in-depth analysis of the criteria associated with searching and navigation methods based on the systematic literature review approach. The analysis is relevant for researchers in the field of digital library and repository creation in that it may direct them to considerations in designing and implementing visual search interfaces based on the use of information visualisation.


2013 ◽  
Vol 2013 ◽  
pp. 1-12 ◽  
Author(s):  
Dorte Toudal Viftrup ◽  
Niels Christian Hvidt ◽  
Niels Buus

We systematically reviewed the research literature on spiritually and religiously integrated group psychotherapy to answer the following three questions: first, how are spirituality and religiosity defined; second, how are spiritual and religious factors characterized and integrated into group psychotherapy; and, third, what is the outcome of the group psychotherapies? We searched in two databases: PsycINFO and PubMed. Inclusion and exclusion criteria and checklists from standardized assessment tools were applied to the research literature. Qualitative and quantitative papers were included. In total, 8 articles were considered eligible for the review. Findings from the evaluation suggested that the concepts of spirituality and religiosity were poorly conceptualized and the way in which spiritual and religious factors were integrated into such group psychotherapies, which distinguished it from other types of group psychotherapies, was not fully conceptualized or understood either. However, clear and delimited conceptualization of spiritual and religious factors is crucial in order to be able to conclude the direct influences of spiritual or religious factors on outcomes. Implications for spiritually or religiously integrated group psychotherapy and conducting research in this field are propounded.


2019 ◽  
Vol 19 (1) ◽  
pp. 11-25 ◽  
Author(s):  
Rômulo Santos Silva ◽  
Artur Martins Mol ◽  
Lucila Ishitani

The use of technologies by the elderly is still restricted, especially concerning recent technologies. To better understand the older user experience, while using virtual reality technology, we performed a Systematic Literature Review. The databases selected for research were the digital libraries of ACM, IEEE, Science Direct and Google Scholar. During the literature review, we col- lected information about the characteristics of the participants of the studies selected, the experiences reported about the use of technology, the research method used, the technologies chosen for the tests, the results obtained and future work suggested. The main contributions of this work were to identify the state of art of virtual and augmented reality for older people, the possible applications of these technologies to them, the most used devices and also the considerations reported by previous experiences.


Author(s):  
Jaafaru Aliyu ◽  
Sharifah Osman ◽  
Mohd Fadzil Daud ◽  
Jeya Amantha Kumar

Mathematics teachers’ pedagogy (MTP) is an integral part of classroom instructional mediation through technology or manipulatives. This article describes a logical literature analysis for the MTP and technology with GeoGebra (GG). The findings reveal the intervention impact of MTP with GG and other technologies such as matrix laboratory (MATLAB); an interactive whiteboard (IWB) and computer algebra system (CAS); wxMaxima, which is a CAS; information and communication technologies (ICT); concrete materials as well as other resources in developing students’ performances in mathematics which were generally effective too. The systematic literature review (SLR) explored findings from current research between January 2011 and October 2020. Quality assessment screening of the papers was done and alongside further elimination of repeated documents from the analysis, twenty-eight publications met the refinement and inclusion/exclusion criteria out of 110 papers. The modified preferred reporting items for systematic reviews and meta-analyses (PRISMA) outline exemplifies the literature review accordingly. The authors observed, accomplished, and discussed the significance of the SLR. This was followed by the constraints, upcoming directions for MTP with technology and GG, and the MTP consequences for education and research.


Author(s):  
Reza Aalikhani ◽  
Ali Reza Aliahmadi ◽  
Mohammad Reza Rasouli

Background: Establishment of the intra-organizational collaboration network has become a critical strategy to provide high-quality services with a low cost in the health system. In order to utilize the benefits of collaborative networks, an appropriate governance model in accordance with the health system is required. To design a successful model of network governance, different effective factors should be considered. The aim of this research was to identify the internal behavioral factors that influence the design of a successful model of network governance in the health care system. Methods: To select the related studies, the web of science, as a comprehensive and credible database was searched and  2350 scientific studies were resulted. The titles of these studies were compared with the inclusion and exclusion criteria and a number of 150 papers were selected. Next, the abstracts of these 150 papers were studied and finally, 53 articles were reviewed. In this research, a systematic literature review was conducted to explore and integrate the relevant knowledge on behavioral factors affecting the design of a governance model in health service networks. Results: The review of selected studies according to the inclusion and exclusion criteria resulted in extraction of 59 evidences from 31 sources. No further evidences were extracted from other resources. In order to access these evidences easily and create a comprehensive view in the study area, the extracted evidences were categorized into three categories including characteristics of relationships, participation characteristics, and normative implications. These categories were further classified into15 sub-categories. Conclusion: The network governance model will be successful in the case that effective behavioral factors be considered in its designing. The most important behavioral factors that should be considered in determining the network governance model include the relationships' characteristics, participation characteristics, and normative implications.


2020 ◽  
Vol 1 (1) ◽  
pp. 01-35
Author(s):  
Azim Azuan Osman ◽  
Abdul Aziz Othman ◽  
Mohd Kamarul Irwan Abdul Rahim

The purpose of this paper is to perform a systematic literature review (SLR) on lean manufacturing (LM) adoption in Malaysia while highlighting research trends and gaps from this literature. The SLR involved analysing 163 scholarly articles from international journals and conference proceedings published between the year 2005 to 2019. The articles are classified as literature review, conceptual paper, case study, and survey research. These articles were also grouped into nine meaningful research themes, named: (1) lean definitions, (2) sustaining lean adoption, (3) motivations to adopt lean, (4) lean benefits, (5) results from lean adoption, (6) lean implementation barriers, (7) lean success factors, (8) lean implementation/ assessment models, and (9) lean integration with other management practices. The review findings shall help scholars and practitioners to identify research opportunities, design their future studies and/or implementation strategies, accordingly.


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