scholarly journals A Systematic Literature Review on the Product Ranking Methods

2019 ◽  
Vol 5 (1) ◽  
pp. 88-98
Author(s):  
Ahmad Choirun Najib ◽  
Nur Aini Rakhmawati
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
Three Dimensions ◽  
Product Reviews ◽  
Inclusion Criteria ◽  
Ranking Methods ◽  
Knowledge Based ◽  
Research Questions ◽  
Item Types ◽  
Product Ranking

The vast amount of online products data such as product properties, or product reviews plays an essential role in providing better information to the consumers to make a purchase decision. Thus, product ranking is a valuable research topic while many methods proposed by researchers in different approaches and case studies. This paper aims to develop a Systematic Literature Review (SLR) to summarise existing research and finding new gaps in product ranking research. We develop SLR by defining inclusion criteria, initiating preliminary findings, selecting primary studies and summarizing the outcome of results. We proposed three dimensions as research questions. It consists of ranking item types of product ranking, approaches of product ranking and dataset characteristics of each study. First, we found three ranking item types of product ranking that indicate what will be rank in the studies. It consists of product ranking, aspect ranking, and review ranking. Second, there are four approaches, namely: collaborative filtering, content-based recommendation, hybrid-based and knowledge-based. Third, datasets characteristics summarise the information of datasets like the type of data and statistics. Also, we found new gaps by identifying each dimension to positioning for further research in the future.

scholarly journals Communication and leadership in emergency situations: Systematic literature review and recommendations for practice

2017 ◽  
Vol 6 (2) ◽  
pp. 55 ◽  
Author(s):  
José Carlos Amado Martins ◽  
Ana Catarina Vaz De Sousa ◽  
Ana Rita Diogo Abrantes ◽  
Catarina Sofia Da Silva Pinto ◽  
Cristiana Isabel De Almeida Gomes ◽  
...  
Keyword(s):  
Literature Review ◽  
Best Practices ◽  
Systematic Literature Review ◽  
Three Dimensions ◽  
Inclusion Criteria ◽  
Level Of Evidence ◽  
Emergency Situations ◽  
Leadership Process ◽  
Recommendations For Practice ◽  
Team Interventions

Background: Communication and leadership are two interconnected concepts that are essential to achieving successful and high-quality team interventions in emergency situations.Objective: To identify communication and leadership best practices in emergency situations.Methods: A systematic literature review with meta-synthesis was conducted using the Joanna Briggs Institute (JBI) Reviewers’ Manual (JBI, 2014). A search was conducted to identify studies published between January 2006 and July 2016 using the terms communication, leadership, and emergency. Studies in the areas of pediatrics or simulated practice environments were excluded.Results: Nineteen of the 447 studies found in the search met the inclusion criteria. During synthesis, data were divided into three dimensions: leader’s characteristics, initial and lifelong training, and leadership process. Communication and leadership training were considered essential for developing skills required in emergency situations.Conclusions: Despite the low level of evidence of the included studies, this study puts forward recommendations for communication and leadership best practices in emergency situations.

Productivity in older versus younger workers: A systematic literature review

Work ◽  
2021 ◽  
Vol 68 (3) ◽  
pp. 577-618
Author(s):  
C.A. Viviani ◽  
G. Bravo ◽  
M. Lavallière ◽  
P.M. Arezes ◽  
M. Martínez ◽  
...  
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
Older Workers ◽  
Age Groups ◽  
Three Dimensions ◽  
Inclusion Criteria ◽  
Holistic Approaches ◽  
Younger Workers ◽  
Better Than ◽  
Ageing Phenomenon

BACKGROUND: Worldwide ageing and thus, workforce ageing, is a concern for both developed and developing nations. OBJECTIVE: The aim of the current research was to determine, through a systematic literature review, the effects of age in three dimensions that are often used to define or assess productivity at work. METHODS: PICO framework was used to generate search strategies, inclusion criteria and terms. Scopus and PubMed databases were used. Peer-reviewed journal papers written in English and published (or in press) between January 2014 and December 2018 were included. RESULTS: After filtering through inclusion criteria, 74 papers were included in the review. Considering productivity, 41%of the findings showed no differences between younger and older workers, 31%report better productivity of younger workers and 28%reported that older workers had better productivity than younger workers. Performance was better in older workers (58%), presenteeism generally showed no significant differences between age groups (61%). Absenteeism was the only outcome where younger workers outperformed older workers (43%). CONCLUSION: Overall, there was no difference in productivity between older and younger workers. Older workers performed better than younger workers, but had more absenteeism, while presenteeism showed no differences. As ageing has come to workplaces, holistic approaches addressing total health are suggested to overcome the worldwide workforce ageing phenomenon.

Computer Science Unplugged: A Systematic Literature Review

2021 ◽  
pp. 004723952110188
Author(s):  
Ali Battal ◽  
Gülgün Afacan Adanır ◽  
Yasemin Gülbahar
Keyword(s):  
Literature Review ◽  
Computer Science ◽  
Systematic Literature Review ◽  
Computational Thinking ◽  
Thinking Skills ◽  
Inclusion Criteria ◽  
Relevant Research ◽  
Tangible Programming ◽  
Review Procedure ◽  
Research Studies

The computer science (CS) unplugged approach intends to teach CS concepts and computational thinking skills without employing any digital tools. The current study conducted a systematic literature review to analyze research studies that conducted investigations related to implementations of CS unplugged activities. A systematic review procedure was developed and applied to detect and subsequently review relevant research studies published from 2010 to 2019. It was found that 55 research studies (17 articles + 38 conference proceedings) satisfied the inclusion criteria for the analysis. These research studies were then examined with regard to their demographic characteristics, research methodologies, research results, and main findings. It was found that the unplugged approach was realized and utilized differently among researchers. The majority of the studies used the CS unplugged term when referring to “paper–pencil activities,” “problem solving,” “storytelling,” “games,” “tangible programming,” and even “robotics.”

scholarly journals Sustainability Requirements of Digital Twin-Based Systems: A Meta Systematic Literature Review

2021 ◽  
Vol 11 (12) ◽  
pp. 5519
Author(s):  
Rui Carvalho ◽  
Alberto Rodrigues da Silva
Keyword(s):  
Life Cycle ◽  
Literature Review ◽  
Systematic Literature Review ◽  
Environmental Sustainability ◽  
Product Life Cycle ◽  
Data Communication ◽  
Three Dimensions ◽  
Digital Twin ◽  
The Subject ◽  
Reducing Costs

Sustainable development was defined by the UN in 1987 as development that meets the needs of the present without compromising the ability of future generations to meet their own needs, and this is a core concept in this paper. This work acknowledges the three dimensions of sustainability, i.e., economic, social, and environmental, but its focus is on this last one. A digital twin (DT) is frequently described as a physical entity with a virtual counterpart, and the data, connections between the two, implying the existence of connectors and blocks for efficient and effective data communication. This paper provides a meta systematic literature review (SLR) (i.e., an SLR of SLRs) regarding the sustainability requirements of DT-based systems. Numerous papers on the subject of DT were also selected because they cited the analyzed SLRs and were considered relevant to the purposes of this research. From the selection and analysis of 29 papers, several limitations and challenges were identified: the perceived benefits of DTs are not clearly understood; DTs across the product life cycle or the DT life cycle are not sufficiently studied; it is not clear how DTs can contribute to reducing costs or supporting decision-making; technical implementation of DTs must be improved and better integrated in the context of the IoT; the level of fidelity of DTs is not entirely evaluated in terms of their parameters, accuracy, and level of abstraction; and the ownership of data stored within DTs should be better understood. Furthermore, from our research, it was not possible to find a paper discussing DTs only in regard to environmental sustainability.

scholarly journals Understanding Preferences for Coastal Climate Change Adaptation: A Systematic Literature Review

2021 ◽  
Vol 13 (15) ◽  
pp. 8594
Author(s):  
Angela Mallette ◽  
Timothy F. Smith ◽  
Carmen Elrick-Barr ◽  
Jessica Blythe ◽  
Ryan Plummer
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
Place Attachment ◽  
Private Property ◽  
Public Support ◽  
Inclusion Criteria ◽  
Policy Makers ◽  
Coastal Adaptation ◽  
Significant Research ◽  
Response Policy

Lack of public support for coastal adaptation can present significant barriers for implementation. In response, policy makers and academics are seeking strategies to build public support for coastal adaptation, which requires a deeper understanding of peoples’ preferences for coastal adaptation and what motives those preferences. Here, we conduct a systematic literature review to understand preferences for coastal adaptation options and the factors influencing these preferences. Ninety peer-reviewed publications meet the inclusion criteria. The findings revealed that hard protection options were often the most frequently preferred, likely due to a desire to maintain current shoreline, for the protection of recreational spaces and private property, and a perceived effectiveness of hard protection options. Soft protection, including nature-based approaches, accommodation, and no action were the next most preferred options. Finally, retreat options were the least preferred, often due to strong place attachment. We identify twenty-eight factors that could influence preferences, with risk perception, place attachment, and financial considerations occurring most frequently in the literature. In the conclusion, we outline the most significant research gaps identified from our analysis and discuss the implication for adaptation research and practice.

Application of semantic technologies in bibliographic databases

2019 ◽  
Vol 38 (1) ◽  
pp. 113-137
Author(s):  
Tsvetanka Georgieva-Trifonova ◽  
Kaloyan Zdravkov ◽  
Donika Valcheva
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
Keyword Search ◽  
Bibliographic Databases ◽  
Future Research ◽  
Semantic Technologies ◽  
Scientific Review ◽  
Content Type ◽  
Research Questions

Purpose The purpose of this paper is to summarize the current state of the existing research on the application of semantic technologies in bibliographic databases by providing answers to a set of research questions resulting from a systematic literature review. Design/methodology/approach The present study consists of conducting a systematic literature review of research works related to the application of semantic technologies in bibliographic databases. A manual keyword search is performed in known academic databases. As a result, a total of 78 literature sources are identified as related to the topic and included in the review. From the selected literature sources, information is extracted, which is then summarized and analyzed according to previously defined research questions and finally reported. Besides, a framework is defined to classify literature sources found and collected as a result of the study. The main criteria, according to which the classification is performed, are the used semantic technology and the research problem for which semantic technologies are applied in bibliographic databases. The classification of the publications is verified by each author independently of others. Findings The conducted systematic scientific review establishes that the evolution of semantic technologies sets a period of increased interest in the researchers, as a result of which the advantages of using them for bibliographic descriptions are examined and practically confirmed. After defining semantic models for bibliographic descriptions and approaches to transform existing bibliographic data into their correspondence, the research interest is directed at their comparison, collation; enrichment to facilitate search and retrieval of useful information. Possible perspectives for future research are outlined, which mainly relate to the complete use of the created data sets and their transformation into knowledge repositories. Originality/value Despite the increasing importance of the semantic technologies in various areas, including the bibliographic databases, there is a lack of comprehensive literature review and classification of literature sources relevant to this topic. The detailed study proposed in the present paper supports introducing with the existing experience in the application of semantic technologies in bibliographic databases, as well as facilitates the discovery of trends and guidelines for future research.

scholarly journals Leadership Should or Should Not Delegate Communication? (A Systematic Literature review: The Art of Delegation)

2021 ◽  
Vol 15 (2) ◽  
pp. 67-78
Author(s):  
Gibriel Badjie
Keyword(s):  
Literature Review ◽  
Leadership Style ◽  
Systematic Literature Review ◽  
Relevant Research ◽  
Topic Area ◽  
Policy Information ◽  
Research Questions

Communication and delegation are two important and parts of the leadership function. However, it is still a matter of debate whether leaders can delegate responsibility for communication, especially policy information, to those under their authority. Various opinions state that there is no prohibition for leaders to delegate their responsibilities because this is the leader's prerogative. This study aims to identify whether leadership should or should not delegate communication. The method used in this study was Systematic Literature Review (SLR). The SLR method is used to identify, review, evaluate, and interpret all available research by topic area phenomenon of interest, with specific relevant research questions. The results showed that leaders can delegate communication but it is highly dependent on the type, style, and approach of leadership on the table at that time. Such a leadership style or approach will automatically influence the style and approach of communication and delegation.

scholarly journals Informed Consent in the U.S. Indigenous Peoples Context: A Systematic Literature Review 

2021 ◽  
Author(s):  
Tasha Gross ◽  
Clarita Lefthand-Begay
Keyword(s):  
Informed Consent ◽  
Literature Review ◽  
Cultural Values ◽  
Systematic Literature Review ◽  
Human Subjects ◽  
The United States ◽  
Inclusion Criteria ◽  
Research Practices ◽  
The Individual ◽  
The U.S

Abstract BACKGROUND: Tribal communities in the United States (U.S.) have a long history of subjection to unethical and exploitive medical and research practices. Today, many Tribal nations are establishing procedures in order to protect themselves from further harm and to advance culturally informed research practices. These procedures are also meant to ensure that their communities benefit from research conducted within their communities. Informed consent is a key element in protecting human subjects, but it may not be sufficient in the tribal context, as its conception is rooted in Western understandings of protection. Specifically, the informed consent emphasizes the individual, rather than the community as a whole, which is just as important in the context of conducting research with Native communities.METHODS: We conduct a systematic literature review to answer two related questions: How is informed consent being conceived of by U.S. tribes? And how is informed consent being required by U.S. tribes? Our inclusion criteria include articles focusing on informed consent within the U.S. tribal context, written in English in 2010-2020. Articles that did not fit our inclusion criteria were excluded. Two reviewers independently reviewed and coded 30 peer-reviewed articles by using content analysis and, in an iterative process, agreed on emerging codes and themes. RESULTS: A number of themes arise in the selected literature, including the conception of informed consent as a process, its operation at various levels (individual, collective, and government-to-government), possible alternatives to informed consent, and the need for specificity about ownership of samples and data, benefits and/or risks, and the methods and procedures that researchers use in the course of study.CONCLUSIONS: Our key results point to a need for clear and transparent information for prospective research participants and for consent forms and processes to include the collective, as well as the individual. This will better align with the cultural values and political standing of sovereign tribes in the U.S.

scholarly journals Student eXperience: A Systematic Literature Review

2021 ◽  
Vol 11 (20) ◽  
pp. 9543
Author(s):  
Nicolás Matus ◽  
Cristian Rusu ◽  
Sandra Cano
Keyword(s):  
Higher Education ◽  
Literature Review ◽  
Undergraduate Students ◽  
Systematic Literature Review ◽  
Higher Education Institutions ◽  
Student Experience ◽  
Educational Institutions ◽  
Research Questions ◽  
Definition Of ◽  
Quality In Higher Education

Students’ experiences have been covered by a large number of studies in different areas. Even so, the concept of student experience (SX) is diffuse, as it does not have a widely accepted meaning and is often shaped to the specific purposes of each study. Understanding this concept allows educational institutions to better address the needs of students. For this reason, we conducted a systematic literature review addressing the concept of SX in higher education, specifically aiming at undergraduate students. In this work, we approach the concept of SX from the perspective of customer experience (CX), based on the premise that students are users of higher education institutions’ products, systems and/or services. We reviewed articles published between 2011 and 2021, indexed in five databases (Scopus, Web of Sciences, ACM digital, IEEE Xplore and Science Direct), trying to address research questions concerning: (1) the SX definition; (2) dimensions, attributes and factors that influence SX; and (3) methods used to evaluate the SX. We selected 65 articles and analyzed various SX definitions, as well as scales and surveys to evaluate SX, mainly relating to satisfaction and quality in higher education. We propose a holistic definition of SX and recommend ways to achieve its better analysis.

scholarly journals Effect of Neuro-Linguistic Programming (NLP) on Anxiety: A Systematic Literature Review

2021 ◽  
pp. 496-507
Author(s):  
Rifki S. Nompo ◽  
Andria Pragholapati ◽  
Angela L. Thome
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
English Language ◽  
Self Management ◽  
Life Changes ◽  
Inclusion Criteria ◽  
Exclusion Criteria ◽  
Good Communication ◽  
Sensory Acuity ◽  
Keywords Anxiety

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

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