scholarly journals A Visual Analysis of Frontiers and Dynamic Tendencies for Humanitarian Logistics

2021 ◽  
Vol 2021 ◽  
pp. 1-16
Author(s):  
Shaochuan Fu ◽  
Xuehua Ji ◽  
Changxiang Lu ◽  
Shucheng Fan
Keyword(s):  
Visual Analysis ◽  
Web Of Science ◽  
Close Contact ◽  
Humanitarian Logistics ◽  
Knowledge Map ◽  
Research Directions ◽  
Research Teams ◽  
The Usa ◽  
Basic Characteristics ◽  
And Control

Under the background of regular epidemic prevention and control, the frontiers and prospects of humanitarian logistics (HL) have substantial value in enhancing emergency capacity. Taking the relevant articles collected in Web of Science and Scopus databases as the research object, this study discusses the basic characteristics, hot topics, and the potential directions of HL, using the bibliometric analysis and statistical analysis methods. Results show that the number of articles presents an overall increase with fluctuation. The major driving force of HL research is from the USA and China. Although a certain cooperation size among authors has been formed, close contact among research teams from different institutions in different countries is lacking. In addition, the four main topics of HL are highlighted through the “co-occurrence” analysis of keywords by VOSviewer. Further research directions and suggestions can be identified under the analysis of each topic and the knowledge map of CiteSpace. It is expected that results will provide a theoretical reference to scholars when identifying innovative ideas in this field.

scholarly journals A global bibliometric analysis of research on microplastics from 2004 to 2020

2021 ◽  
Author(s):  
Ming Li ◽  
Binshuo Liu ◽  
Lei Wu ◽  
Shuang Zhong ◽  
Chunqing Wang ◽  
...  
Keyword(s):  
Core Collection ◽  
Environmental Science ◽  
Web Of Science ◽  
Environmental Problem ◽  
Research Trends ◽  
Research Directions ◽  
Bibliographic Records ◽  
Significant Interest ◽  
The Usa ◽  
The Web

Abstract Microplastics (MPs) pollution has garnered significant interest as a serious environmental problem. To date, a large amount of research has been published on this topic. We analyzed the related studies to assess the global developments of MPs regarding the evolution, research trends, and hotspots by bibliometric. A total of 2,872 bibliographic records were retrieved from the Web of Science Core Collection, and CiteSpace 5.4 was used for bibliometrics. The results visually displayed the contributing countries, institutions, authors, keywords, and potential research directions in the MPs fields. The scientific developments in this field began in 2004 and have accelerated considerably since 2012. China and the USA are the leading countries in MPs research. The research on MPs is multidisciplinary and involves Ecology, Chemistry, Molecular Biology, Environmental Science, and Oceanography. Among these, Oceanography was the most connected with MPs and was the most well-developed. Overall, we mapped the development of MPs research and attempted a comprehensive discussion and understanding of scientific advances, as well as the progress made.

scholarly journals The Trends in Research on the Effects of Biochar on Soil

2020 ◽  
Vol 12 (18) ◽  
pp. 7810
Author(s):  
Taotao Yan ◽  
Jianhui Xue ◽  
Zhidong Zhou ◽  
Yongbo Wu
Keyword(s):  
Web Of Science ◽  
Annual Number ◽  
Future Research ◽  
Research Directions ◽  
Main Research ◽  
Reference Information ◽  
Subject Categories ◽  
The Subject ◽  
Basic Characteristics ◽  
Number Of Publications

The present study used bibliometric methods to analyze the literature regarding the biochar effects on soil that are included in the Web of Science Core Collection database and quantified the annual number of publications in the field and distribution of publications. Using CiteSpace as a visual analytic software for the literature, the distribution of the subject categories, author collaborations, institution collaborations, international (regional) collaborations, and cocitation and keyword clustering were analyzed. The results showed the basic characteristics of the literature related to the effects of biochar on soil. Furthermore, the main research powers in this field were identified. Then, we recognized the main intellectual base in the domain of biochar effects on soil. Meanwhile, this paper revealed the research hotspots and trends of this field. Furthermore, focuses of future research in this field are discussed. The present study quantitatively and objectively describes the research status and trends of biochar effects on soil from the bibliometric perspective to promote in-depth research in this field and provide reference information for scholars in the relevant fields to refine their research directions, address specific scientific issues, and help scholars to seek/establish relevant collaborations in their fields of interests.

scholarly journals Sustainability and Tourism Competitiveness in Protected Areas: State of Art and Future Lines of Research

2019 ◽  
Vol 11 (22) ◽  
pp. 6296 ◽  
Author(s):  
Nuria Rodríguez-López ◽  
M. Isabel Diéguez-Castrillón ◽  
Ana Gueimonde-Canto
Keyword(s):  
Protected Areas ◽  
Web Of Science ◽  
Scientific Progress ◽  
Research Field ◽  
Intellectual Structure ◽  
Tourist Destinations ◽  
The Usa ◽  
And Control ◽  
Bibliometric Approach ◽  
Dominant Paradigm

The sustainability approach applied to tourism has been taking shape as a dominant paradigm in tourism research, as well as becoming a requirement to achieve tourism competitiveness. This paper focuses specifically on the application of both concepts to protected areas, as tourist destinations. A bibliometric approach is adopted to provide information about the patterns and trends in the accumulation of knowledge related to this field, as well as to map its social, conceptual, and intellectual structure. Both evaluative and relational techniques are used to analyse the papers published until August 2019 and collected in the Web of Science (WoS) and Scopus databases. The results indicate that the research field has experienced significant growth in the last decade, with institutions of the USA and Australia as stimuli of scientific progress in this field. This study finds eight thematic clusters, although there is subject dispersion within each cluster, linked to the emerging and multidisciplinary nature of the field. Based on the working lines open, the study also identifies possible future approaches, linked to the incorporation of the perspectives and objectives of the different stakeholders, and the development of indicators to monitor and control dimensions of interest.

scholarly journals Evolution and Emerging Trends in Depression Research From 2004 to 2019: A Literature Visualization Analysis

2021 ◽  
Vol 12 ◽  
Author(s):  
Hui Wang ◽  
Xuemei Tian ◽  
Xianrui Wang ◽  
Yun Wang
Keyword(s):  
Web Of Science ◽  
Research Field ◽  
Knowledge Map ◽  
Collaboration Networks ◽  
Information Analysis ◽  
Research Directions ◽  
Emerging Trends ◽  
Fusion Methods ◽  
Relationship Network ◽  
Meaningful Research

Depression has become a major threat to human health, and researchers around the world are actively engaged in research on depression. In order to promote closer research, the study of the global depression knowledge map is significant. This study aims to map the knowledge map of depression research and show the current research distribution, hotspots, frontiers, and trends in the field of depression research, providing researchers with worthwhile information and ideas. Based on the Web of Science core collection of depression research from 2004 to 2019, this study systematically analyzed the country, journal, category, author, institution, cited article, and keyword aspects using bibliometric and data visualization methods. A relationship network of depression research was established, highlighting the highly influential countries, journals, categories, authors, institutions, cited articles, and keywords in this research field. The study identifies great research potential in the field of depression, provides scientific guidance for researchers to find potential collaborations through collaboration networks and coexistence networks, and systematically and accurately presents the hotspots, frontiers, and shortcomings of depression research through the knowledge map of global research on depression with the help of information analysis and fusion methods, which provides valuable information for researchers and institutions to determine meaningful research directions.

scholarly journals Global Research on Osteosarcoma, 1999–2019: A Bibliometric and Visual Analysis

2020 ◽  
Author(s):  
Han Wu ◽  
Baixing Wei ◽  
Yuanpei Cheng ◽  
Yongbo Li
Keyword(s):  
Visual Analysis ◽  
Web Of Science ◽  
The United States ◽  
Current Status ◽  
H Index ◽  
Global Trends ◽  
Basic Characteristics ◽  
Number Of Publications ◽  
Number Of Citations ◽  
Research Hotspots

Abstract Background Osteosarcoma is a primary malignant bone tumor that occurs in children and adolescents. Increasing numbers of scholars have studied its development and treatment. To fully understand the current status of osteosarcoma research and global trends therein, we performed a bibliometric and visual analysis of osteosarcoma studies published between 1999 and 2019. Methods We searched the Web of Science database for publications on osteosarcoma. The basic characteristics of this sample of publications, such as H indices, annual outputs, languages of publication, and authors, journals, institutions, and countries of origin, were determined. Co-citation, collaboration, and keyword co-occurrence were analyzed using CiteSpace software. Results The sample comprised 16,934 articles. The number of publications increased annually. H indices and total numbers of citations were far higher for articles from the United States than for those from other countries. Among institutions, the largest proportion of articles originated from Shanghai Jiaotong University. R. Gorlick was the author with the highest H index and total number of citations. Oncology Letters published the largest number of articles and Cancer Research was the most frequently cited journal. The five most frequently appearing keywords were “osteosarcoma,” “cancer,” “expression,” “apoptosis,” and “metastasis.” The analysis generated 10 major clusters of keywords and 23 clusters of co-cited references. Conclusions The findings of this study have guiding significance for researchers seeking cooperating institutions and partners for osteosarcoma research, popular journals and important literature in the field, an understanding of the knowledge base for this research, and up-to-date identification of research hotspots and trends. Keywords: osteosarcoma, bibliometric, citespace, visual analysis, co-citation

THE DEVELOPMENT OF ACCOUNTING AND INTERNAL CONTROL FOR THE NATIONAL LAND SYSTEM OF THE USA

1994 ◽  
Vol 21 (1) ◽  
pp. 189-213
Author(s):  
Michael P. Schoderbek
Keyword(s):  
United States ◽  
Internal Control ◽  
The United States ◽  
Record Keeping ◽  
Governmental Accounting ◽  
Land System ◽  
The Usa ◽  
And Control

This paper examines the early accounting practices that were used to administer the United States' national land system. These practices are of significance because they provide insights on early governmental accounting and they facilitated an orderly settlement of the western territories. The analysis focuses on the record-keeping and control practices that were developed to meet the provisions of the Land Act of 1800 and to account for land office transactions. These accounting procedures were extracted from the correspondence between the Department of the Treasury and the various land officers.

Application of LabVIEW in Flame Cutter NC System

2008 ◽  
Vol 392-394 ◽  
pp. 121-124 ◽  
Author(s):  
Hong Yun Wang ◽  
G.F. Guo ◽  
Y.X. Li ◽  
Xi Lin Zhu
Keyword(s):  
Data Processing ◽  
Control Structure ◽  
Software Platform ◽  
Nc System ◽  
The Usa ◽  
Nc Machine ◽  
And Control

In this paper, a system was introduced, which bases on Flame Cutter NC System and software platform of LabVIEW which the USA NI company developed. Composing of NC machine, partition of modules and assignments, functions confirming, data processing of machining and control, structure of software by the numbers and realization method of two CPUs. The system makes use of multitasking of LabVIEW to make the programmer realize easily the task, which is difficulty to acquire in in tradition programme. It is a kind of comparatively convenient and swift thinking to realize system interface and multitasking by the platform of LabVIEW.

scholarly journals Mask-wearing and control of SARS-CoV-2 transmission in the USA: a cross-sectional study

2021 ◽  
Vol 3 (3) ◽  
pp. e148-e157 ◽  
Author(s):  
Benjamin Rader ◽  
Laura F White ◽  
Michael R Burns ◽  
Jack Chen ◽  
Joseph Brilliant ◽  
...  
Keyword(s):  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
The Usa ◽  
And Control

scholarly journals An Overview of Flood Risk Analysis Methods

Water ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 474
Author(s):  
Daniel Constantin Diaconu ◽  
Romulus Costache ◽  
Mihnea Cristian Popa
Keyword(s):  
Core Collection ◽  
Web Of Science ◽  
Research Directions ◽  
Economic Implications ◽  
Forecasting Methods ◽  
Wide Range ◽  
Scientific Papers ◽  
Recent Developments ◽  
Flood Analysis ◽  
Temporal And Spatial

Scientific papers present a wide range of methods of flood analysis and forecasting. Floods are a phenomenon with significant socio-economic implications, for which many researchers try to identify the most appropriate methodologies to analyze their temporal and spatial development. This research aims to create an overview of flood analysis and forecasting methods. The study is based on the need to select and group papers into well-defined methodological categories. The article provides an overview of recent developments in the analysis of flood methodologies and shows current research directions based on this overview. The study was performed taking into account the information included in the Web of Science Core Collection, which brought together 1326 articles. The research concludes with a discussion on the relevance, ease of application, and usefulness of the methodologies.

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