scholarly journals Noninvasive Electroencephalography Equipment for Assistive, Adaptive, and Rehabilitative Brain–Computer Interfaces: A Systematic Literature Review

Sensors ◽  
2021 ◽  
Vol 21 (14) ◽  
pp. 4754
Author(s):  
Nuraini Jamil ◽  
Abdelkader Nasreddine Belkacem ◽  
Sofia Ouhbi ◽  
Abderrahmane Lakas
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
Research Area ◽  
Healthy People ◽  
Main Research ◽  
Motor Disabilities ◽  
Research Areas ◽  
Computer Interfaces ◽  
Severe Motor ◽  
The Brain

Humans interact with computers through various devices. Such interactions may not require any physical movement, thus aiding people with severe motor disabilities in communicating with external devices. The brain–computer interface (BCI) has turned into a field involving new elements for assistive and rehabilitative technologies. This systematic literature review (SLR) aims to help BCI investigator and investors to decide which devices to select or which studies to support based on the current market examination. This examination of noninvasive EEG devices is based on published BCI studies in different research areas. In this SLR, the research area of noninvasive BCIs using electroencephalography (EEG) was analyzed by examining the types of equipment used for assistive, adaptive, and rehabilitative BCIs. For this SLR, candidate studies were selected from the IEEE digital library, PubMed, Scopus, and ScienceDirect. The inclusion criteria (IC) were limited to studies focusing on applications and devices of the BCI technology. The data used herein were selected using IC and exclusion criteria to ensure quality assessment. The selected articles were divided into four main research areas: education, engineering, entertainment, and medicine. Overall, 238 papers were selected based on IC. Moreover, 28 companies were identified that developed wired and wireless equipment as means of BCI assistive technology. The findings of this review indicate that the implications of using BCIs for assistive, adaptive, and rehabilitative technologies are encouraging for people with severe motor disabilities and healthy people. With an increasing number of healthy people using BCIs, other research areas, such as the motivation of players when participating in games or the security of soldiers when observing certain areas, can be studied and collaborated using the BCI technology. However, such BCI systems must be simple (wearable), convenient (sensor fabrics and self-adjusting abilities), and inexpensive.

METHWORK: An Approach for Ranking in Research Trends with a Case Study for IoET

2019 ◽  
Vol 12 ◽  
Author(s):  
Neeraj Kumar ◽  
Alka Agrawal ◽  
Raees Khan
Keyword(s):  
Literature Review ◽  
Hypothesis Testing ◽  
Systematic Literature Review ◽  
Research Area ◽  
Research Trends ◽  
Research Areas ◽  
Long Time ◽  
Chi2 Test ◽  
Selection Of

Ranking is a sensational problem since a long time in many research areas. The authors here tried to use a novel ranking approach to find out most popular research interest among all the research interests within a stream. The authors have assumed that the selection of a research area is a tedious task among all the new researchers and tried to propose a mechanism to solve such kind of task. Systematic Literature Review (SLR), Google based searching to find sample; and mean have been used in this approach. Proposed mechanism called METHWORK (Methodology With the Opted Related Keywords) that is tested in a case of ranking of research trends within the IoET (Internet of Environmental Things). To find a ranking, approach uses the popularity of the topic within the researches on the basis of articles published. To find out the correctness of the ranking given by METHWORK, the authors have performed Chi2-test hypothesis testing while they have made a comparison with other existing ranking techniques. The methodology proposed will be a milestone to find out the research trends within a wide research area.

The disruption of blockchain in auditing – a systematic literature review and an agenda for future research

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Rosa Lombardi ◽  
Charl de Villiers ◽  
Nicola Moscariello ◽  
Michele Pizzo
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
Empirical Studies ◽  
Theory And Practice ◽  
Future Research ◽  
Content Type ◽  
Main Research ◽  
Research Areas ◽  
The Impact ◽  
Practical Implications

PurposeThis paper presents a systematic literature review, including content and bibliometric analyses, of the impact of blockchain technology (BT) in auditing, to identify trends, research areas and construct an agenda for future research.Design/methodology/approachThe authors include studies from 2010 to 2020 in their structured literature review (SLR), using accounting journals on the Scopus database, which yielded 40 articles with blockchain and auditing at its core.FindingsOne of the contributions of the authors’ analyses is to group the prior research, and therefore also the agenda for future research, into three main research areas: (1) Blockchain as a tool for auditing professionals to improve business information systems to save time and prevent fraud; (2) Smart contracts enabling Audit 4.0 efficiency, reporting, disclosure and transparency; (3) Cryptocurrency and initial coin offerings (ICOs) as a springboard for corporate governance and new venture financing. The authors’ findings have several important implications for practice and theory.Practical implicationsThe results of this study emphasise that (1) the disruption of blockchain in auditing is in a nascent phase and there is a need for compelling empirical studies and potential for the involvement of practitioners; (2) there may be a need to reconsider audit procedures especially suited for digitalisation and BT adoption; (3) standards, guidelines and training are required to pivot towards and confront the challenge BT will represent for auditing; and (4) there are two sides to the BT coin for auditing, enthusiasm about the potential and risk upon implementation. These practical implications can also be seen as a template for future research in a quest to align theory and practice.Originality/valueThe authors’ SLR facilitates the identification of research areas and implications, forming a useful baseline for practitioners, professionals and academics, as they draft the state of the art on the disruption of blockchain in auditing, highlighting how BT is changing auditing activities and traditions.

Managing end of life products: a review of the literature on reverse logistics in Brazil

2014 ◽  
Vol 25 (5) ◽  
pp. 564-584 ◽  
Author(s):  
Marina Bouzon ◽  
Paulo Augusto Cauchick Miguel ◽  
Carlos Manuel Taboada Rodriguez
Keyword(s):  
Content Analysis ◽  
Literature Review ◽  
Systematic Literature Review ◽  
Reverse Logistics ◽  
Content Type ◽  
Main Research ◽  
Research Areas ◽  
Industrial Sectors ◽  
And Performance ◽  
Quantitative Indicators

Purpose – The environmental consciousness of customers and the emergence of stricter environmental regulations has pushed industries to think about environmental management by means of reverse logistics (RL) implementation. The purpose of this paper is to provide a current panorama of RL in Brazil and a comparison to international RL body of literature as well. It also seeks to provide a systematic literature review procedure and a conceptual framework for RL literature categorization. Design/methodology/approach – A descriptive and content analysis approach was adopted. First, a topic delimitation phase was aimed at defining the main research areas and related keywords. Second, a material collection phase focussed on a selection of peer-reviewed Brazilian and international journals. Third, a total of 34 papers were assessed by quantitative indicators, and a conceptual RL framework was employed to classify them. Finally, papers were evaluated using content analysis. Findings – The RL research gaps in Brazil are in information technology, facility location, inventory control, outsourcing, and performance measurement. It is also reported that, In Brazil, RL is predominantly linked to recycling activities, and the practice of RL is driven by social conditions and economics in some specific industrial sectors. Research limitations/implications – The focus is restricted to RL applications in Brazil and the corresponding articles published by Brazilian researchers. Originality/value – Practitioners and academics might find this review useful, as it outlines gaps and limitations of existing research in the largest Latin America economy. This work is built on the recent research in RL. No systematic literature review of this kind has previously been undertaken.

scholarly journals DIGITAL TWIN TECHNOLOGY IN LOGISTICS LITERATURE REVIEW

2021 ◽  
pp. 13-21
Author(s):  
Henriett Matyi ◽  
Péter Tamás
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
Research Area ◽  
The Internet ◽  
Scientific Journals ◽  
Literature Analysis ◽  
Digital Twin ◽  
Research Areas ◽  
The Creation ◽  
New Research

The digital twin has been released in a number of industries that include logistics as well, with the creation of new research areas. To find the research area, a complex literature analysis is required. At present, publications in scientific journals and publications on the Internet are more important than print-based literature. Because of this, you can get huge results with a single search. It is important that you can analyze these databases well. One method of this analysis is systematic literature review.

scholarly journals A systematic literature review of community disaster resilience: main and related research areas and agendas

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Arvind Upadhyay ◽  
Amporn Sa-ngiamwibool
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
Research Agenda ◽  
Disaster Resilience ◽  
Research Papers ◽  
Content Type ◽  
Main Research ◽  
Disaster Victims ◽  
Research Areas ◽  
Community Disaster Resilience

PurposeThis study aims to characterize the main research areas of published works, identify the disciplines that associated with the works and propose research agendas for future inquiries, based on a systematic literature review that encompasses 89 research papers from 2010 to 2020.Design/methodology/approachThis review commenced with the definition of the three research questions, and subsequently three steps were followed: (1) defining criteria for research paper selection; (2) specifying the data bases and selecting the papers based on the criteria and (3) data analysis, conclusion and discussion of selected papers. The search was limited to the selection of research papers in English, focusing on “community disaster resilience” which is the subject of this review and referred to as keywords which were used for the online search for papers. All these three words must be present in the title of the selected papers.FindingsThe area “resilience management” and “disaster resilience assessment” accounted for 43% of the studies, and it indicates that research has emphasized the description of how community disaster resilience has been managed and assessed. Three disciplines relating to disaster resilience are disaster risk science, public health and environment, and it indicates that research has fostered core areas of community disaster resilience. Three key research agenda include a growing trend to describe successful efforts to avert a potentially catastrophic disaster through solution-based case studies; a paradigmatic shift and implementation of how communities could help the disaster victims recuperate from disasters.Research limitations/implicationsThis review is limited to the numbers of chosen papers, as only full papers were chosen. However, in order to establish more rigorous and inclusive results of the study, the numbers of citations of published papers to be chosen for future inquiry should be taken into account.Originality/valueThis present review originally investigated how the concept of disaster resilience has been applied at the community level and in related areas. As resilience is a multidisciplinary concept that has been investigated by several different disciplines, such as sustainability, psychology, economy and sociology, this study looked into how disciplines related to community disaster resilience to provide agenda for future inquiries. This study therefore characterized the main research areas of published works, identified the disciplines that associated with the works and proposed a research agenda for future inquiries.

Servant Leadership: A systematic literature review—toward a model of antecedents and outcomes

2019 ◽  
Vol 34 (1) ◽  
pp. 32-68 ◽  
Author(s):  
Jan G Langhof ◽  
Stefan Güldenberg
Keyword(s):  
Literature Review ◽  
Servant Leadership ◽  
Systematic Literature Review ◽  
Research Area ◽  
Leadership Model ◽  
Management Literature ◽  
Insight Into

The purpose of this article is multi-layered. First, we focus on gaining a comprehensive insight into a research area which just recently received more recognition in management literature: servant leadership. Second, we identify antecedent and outcomes of servant leadership within the existing research body. Third, we synthesize and develop a comprehensive servant leadership model. It assists academics and practitioners in keeping pace with the increasing servant leadership literature. The systematic literature review provides explanations as to why managers practice servant leadership. The study also contributes to a better understanding of the outcomes of servant leadership and brings clarity to a discombobulated group of studies.

scholarly journals Semi-Systematic Literature Review on Sustainability and Sustainable Development in Higher Education Institutions

2021 ◽  
Vol 13 (14) ◽  
pp. 7683
Author(s):  
Amila Omazic ◽  
Bernd Markus Zunk
Keyword(s):  
Higher Education ◽  
Sustainable Development ◽  
Literature Review ◽  
Systematic Literature Review ◽  
Higher Education Institutions ◽  
Main Research ◽  
Agenda 2030 ◽  
Research Themes ◽  
Development Goals

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.

scholarly journals Federated Learning in a Medical Context: A Systematic Literature Review

2021 ◽  
Vol 21 (2) ◽  
pp. 1-31
Author(s):  
Bjarne Pfitzner ◽  
Nico Steckhan ◽  
Bert Arnrich
Keyword(s):  
Machine Learning ◽  
Literature Review ◽  
Systematic Literature Review ◽  
Data Privacy ◽  
Research Area ◽  
Learning Models ◽  
Related Data ◽  
Private Data ◽  
Large Databases ◽  
Machine Learning Models

Data privacy is a very important issue. Especially in fields like medicine, it is paramount to abide by the existing privacy regulations to preserve patients’ anonymity. However, data is required for research and training machine learning models that could help gain insight into complex correlations or personalised treatments that may otherwise stay undiscovered. Those models generally scale with the amount of data available, but the current situation often prohibits building large databases across sites. So it would be beneficial to be able to combine similar or related data from different sites all over the world while still preserving data privacy. Federated learning has been proposed as a solution for this, because it relies on the sharing of machine learning models, instead of the raw data itself. That means private data never leaves the site or device it was collected on. Federated learning is an emerging research area, and many domains have been identified for the application of those methods. This systematic literature review provides an extensive look at the concept of and research into federated learning and its applicability for confidential healthcare datasets.

A systematic review of e-tail product returns and an agenda for future research

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Kamrul Ahsan ◽  
Shams Rahman
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
Research Area ◽  
Future Research ◽  
Product Returns ◽  
Content Type ◽  
People Skills ◽  
New Research ◽  
Returns Management ◽  
The Impact

PurposeThis study conducts a systematic literature review of e-tail product returns research. E-tail product returns are essentially acquisition of products that have been sold through purely online or brick-and-click channels and then returned by consumer to business.Design/methodology/approachUsing a systematic literature review protocol, we identified 75 peer-reviewed articles on e-tail product returns, conducted bibliometric analysis and content analysis of the articles and summarised our findings.FindingsThe findings reveal that the subject of e-tail returns is a new research area; academics have started to investigate several aspects of e-tail returns through different research methodologies and theoretical foundations. Further research is required in leading e-commerce countries and on key areas such as omni-channel returns management, customer satisfaction and service, the impact of resources such as people skills, the benefits of technology and IT systems in managing e-tail returns.Practical implicationsThe study offers a summative account of current e-tail knowledge areas, which can serve as a reference guide for e-tailers to develop strategies for more efficient and competitive product returns.Originality/valueThis study contributes theoretically by developing clusters of key themes or knowledge areas about e-tail returns. It also provides a conceptual framework for e-tail returns management, which can be used as a springboard for further empirical research.

scholarly journals Performance Evaluation and Measurement in Public Organizations: A Systematic Literature Review

2016 ◽  
Vol 8 (1) ◽  
pp. 106 ◽  
Author(s):  
Orlando Troisi ◽  
Carlo Torre ◽  
Gennaro Maione
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
Public Organizations ◽  
Public Companies ◽  
Main Research ◽  
Evaluation Systems ◽  
Measurement Systems ◽  
Business Results ◽  
Performance Measurement Systems ◽  
Measurement And Evaluation

The turbulence of the current competitive environment emphasizes the importance of the role played by performance measurement systems in generating an improvement of business results. Starting from this consideration, the work pursues a twofold goal: firstly, it tries to verify the existence and the degree of a research interest about this topic; secondly, it seeks to identify, in measurement and evaluation systems, which factors are capable of producing an effect on performances of public organizations. In order to well respond to the research purposes, the work begins with a systematic literature review, which highlights a growing attention of scholars on all those variables considered critical in conducting and managing public organizations. The study, highlighting the existence of six variables to be advantageously taken into account in managing public organizations, especially in light of the potential influence that they seem to exert on different types of business performances, could be considered as a useful tool for both practitioners (managers of public organizations) and scholars (professors, researchers, students, etc.) aimed at helping to become aware about the advantages arising from an adequate management of performances measures. The main research limitation is the lack of an empirical analysis of public companies performance plans, which should be thoroughly examined to allow a possible further generalization of the theoretical findings achieved.

Sign in / Sign up

Export Citation Format

Share Document