Mapping the knowledge domains of research on corrosion of petrochemical equipment: An informetrics analysis-based study

2021 ◽  
pp. 105716
Author(s):  
Zhihui Lang ◽  
Deguang Wang ◽  
Hui Liu ◽  
Xiaoqing Gou
Keyword(s):  
Petrochemical Equipment ◽  
Knowledge Domains

Document- and Keyword-based Author Co-citation Analysis

2018 ◽  
Vol 2 (2) ◽  
pp. 70-82 ◽  
Author(s):  
Binglu Wang ◽  
Yi Bu ◽  
Win-bin Huang
Keyword(s):  
Citation Analysis ◽  
Semantic Similarity ◽  
Method Validation ◽  
New Method ◽  
Global Network ◽  
Network Visualization ◽  
Knowledge Domain ◽  
Knowledge Domains ◽  
Domain Mapping ◽  
The Relationship

AbstractIn the field of scientometrics, the principal purpose for author co-citation analysis (ACA) is to map knowledge domains by quantifying the relationship between co-cited author pairs. However, traditional ACA has been criticized since its input is insufficiently informative by simply counting authors’ co-citation frequencies. To address this issue, this paper introduces a new method that reconstructs the raw co-citation matrices by regarding document unit counts and keywords of references, named as Document- and Keyword-Based Author Co-Citation Analysis (DKACA). Based on the traditional ACA, DKACA counted co-citation pairs by document units instead of authors from the global network perspective. Moreover, by incorporating the information of keywords from cited papers, DKACA captured their semantic similarity between co-cited papers. In the method validation part, we implemented network visualization and MDS measurement to evaluate the effectiveness of DKACA. Results suggest that the proposed DKACA method not only reveals more insights that are previously unknown but also improves the performance and accuracy of knowledge domain mapping, representing a new basis for further studies.

scholarly journals Coding as Literacy in Preschool: A Case Study

2021 ◽  
Vol 11 (5) ◽  
pp. 198
Author(s):  
Ana Francisca Monteiro ◽  
Maribel Miranda-Pinto ◽  
António José Osório
Keyword(s):  
Elementary Education ◽  
Developmentally Appropriate ◽  
Computational Thinking ◽  
School Subject ◽  
New Literacy ◽  
Computational Approaches ◽  
Knowledge Domains ◽  
And Robotics ◽  
Initial Framework

Coding is increasingly recognized as a new literacy that should be encouraged at a young age. This understanding has recontextualized computer science as a compulsory school subject and has informed several developmentally appropriate approaches to computation, including for preschool children. This study focuses on the introduction of three approaches to computation in preschool (3–6 years), specifically computational thinking, programming, and robotics, from a cross-curricular perspective. This paper presents preliminary findings from one of the case studies currently being developed as part of project KML II—Laboratory of Technologies and Learning of Programming and Robotics for Preschool and Elementary School. The purpose of the KML II project is to characterize how approaches to computation can be integrated into preschool and elementary education, across different knowledge domains. The conclusions point to “expression and communication” as an initial framework for computational approaches in preschool, but also to multidisciplinary and more creative methodological activities that offer greater scope for the development of digital and computational competences, as well as for personal and social development.

Web design skills and competencies: an empirical analysis

2002 ◽  
Vol 21 (2) ◽  
pp. 115-128
Author(s):  
Francesca Sgobbi
Keyword(s):  
Information And Communication Technologies ◽  
Web Design ◽  
Communication Technologies ◽  
Knowledge Domains ◽  
Skill Gaps ◽  
Key Factor ◽  
Fast Pace ◽  
Information And Communication ◽  
On Line ◽  
Design Skills

The availability of proper human capital represents a key-factor in order to support the current fast pace of diffusion of Internet-based applications. The careful assessment of the skills and competencies required to manage and develop Internet technologies in different application domains represents a necessary step to solve the emerging skill shortage and skill gap problems. While most existing analyses of skill needs in information and communication technologies deal with broad professional categories, the paper focuses the attention on a specific professional figure, the Web designer. By resorting to an on-line questionnaire administered to a sample of Italian Web designers, the paper shows that jobholders recognise greater usefulness to organisational rather than technical knowledge domains. However, perceived skill gaps are larger in the case of technical skills and competencies. Moreover, specialisation paths are emerging.

scholarly journals A Bibliometric and Visual Analysis of Rural Development Research

2021 ◽  
Vol 13 (11) ◽  
pp. 6136
Author(s):  
Ying Lu ◽  
Walter Timo de Vries
Keyword(s):  
Rural Development ◽  
Visual Analysis ◽  
Empirical Studies ◽  
Development Research ◽  
Knowledge Domains ◽  
Research Fields ◽  
Literature Reviews ◽  
Collection Data ◽  
Computer Based ◽  
Changing Knowledge

Rural development research integrates numerous theoretical and empirical studies and has evolved over the past few decades. However, few systematic literature reviews have explored the changing landscape. This study aims to obtain an overview of rural development research by applying a bibliometric and visual analysis. In this paper, we introduce four computer-based software tools, including HistCite™, CiteSpace, VOSviewer, and Map and Alluvial Generator, to help with data collection, data analysis, and visualization. The dataset consists of 6968 articles of rural development research, which were downloaded from the database Web of Science. The period covers 1957 to 2020 and the analysis units include journals, categories, authors, references, and keywords. Co-occurrence and co-citation analysis are conducted, and the results are exported in the format of networks. We analyze the trends of publications and explore the discipline distribution and identify the most influential authors and articles at different times. The results show that this field of study has attracted progressively more scholars from a variety of research fields and has become multidisciplinary and interdisciplinary. The changing knowledge domains of rural development research also reflect the dynamics and complexity of rural contexts.

A Survey of Arizona Pharmacists to Identify Opportunities to Enhance Pharmacists’ Competitiveness in a Tightening Labor Market

2021 ◽  
pp. 089719002110007
Author(s):  
Caitlin K. Cameron ◽  
Ahmad A. Alamer ◽  
Eliane Fossati ◽  
Gamal Raslan ◽  
Tiffany Nguyen ◽  
...  
Keyword(s):  
Labor Market ◽  
Conflict Resolution ◽  
Personal Development ◽  
Career Planning ◽  
Survey Design ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Knowledge Domains ◽  
Inpatient Settings ◽  
Employment Needs

Background: The pharmacy profession has experienced dramatic shifts in scopes of practice, services offered, and employment opportunities over the last couple decades. At the same time, the number of students graduating from pharmacy school each year has steadily increased. The combined effect of these factors is a tightening labor market. Identification of potential knowledge and skill deficits in the applicant pool will create opportunity for pharmacists to tailor their personal development and educators to design content to address contemporary needs. Objective: To determine if the current pharmacist pool meets employment needs in Arizona with respect to specific skills and knowledge. Methods: In a cross-sectional survey design, Arizona licensed pharmacists were asked to provide their perspective of the knowledge and skills of candidates for pharmacist positions within 8 skill & knowledge domains. Descriptive statistics were used for respondents’ characteristics. A multivariate logistic regression was used for association between respondent characteristics and responses. Free responses were assessed using a qualitative thematic analysis. Results: Among 685 respondents, 88% were employed, 48% had precepting experience, and 44% were involved with hiring. The majority were from chain community pharmacies (33%) and inpatient settings (22%). Management and conflict resolution skills were reported as lacking by 35% and 28% of respondents respectively; 24% reported insufficient compounding knowledge. Conclusion: Our findings suggest knowledge deficits in management, conflict resolution, and compounding. This information can be used for career planning and for educational program development or curricular enhancements. Similar studies in other regions will provide data on national needs.

scholarly journals Requirements for Cios' Competencies in the Czech Economy

2015 ◽  
Vol 62 (3) ◽  
pp. 411-424
Author(s):  
Milos Maryska ◽  
Petr Doucek
Keyword(s):  
Czech Republic ◽  
Leadership Skills ◽  
Team Leadership ◽  
Chief Information Officers ◽  
Strategic Knowledge ◽  
Practical Skills ◽  
Advanced Economy ◽  
The Czech Republic ◽  
Knowledge Domains ◽  
Knowledge Requirements

Abstract Economy of the Czech Republic, just like the country’s ICT sector, underwent significant changes after 1990. The fall of socialism and transition to market economy had significant impact on development of ICT sector and its competitiveness. In the article, we analyze practical requirements in the field of strategic knowledge demanded from Chief Information Officers (CIOs). The analysis is based on a representative survey carried out among approximately 1,000 companies on the Czech market in 2006, 2010. The last survey in 2015 was performed in the form of interview in 147 corporations. The companies are divided by branch in economic sector, by dependence on ICT and by size. The requirements put on CIOs are divided into sixteen knowledge domains. The results of the survey indicate that ICT sector in Czech Republic has gone from centrally planned economy to almost advanced economy since 1990. This is evidenced by identified development of strategic knowledge and practical skills required from CIOs in Czech Republic between 2006, 2010 and 2015. Knowledge requirements on CIO’s degreased visible between year 2006 and 2015 but change between 2010 and 2015 is not noticeable. In general, we can say that requirements on CIO’s are in 2015 lower than in 2010 except domains like “Team leadership skills”, “IS/ICT knowledge”, “Knowledge in Business Sector” and “Law”.

Composite Material for Chemical and Petrochemical Equipment Friction Assemblies

2016 ◽  
Vol 52 (1-2) ◽  
pp. 63-68 ◽  
Author(s):  
O. A. Budnik ◽  
V. A. Sviderskii ◽  
A. F. Budnik ◽  
K. V. Berladir ◽  
P. V. Rudenko
Keyword(s):  
Composite Material ◽  
Petrochemical Equipment ◽  
Friction Assemblies

See What I Mean? Analogical Objects for Knowledge Mediation in Early Phases of Cross-Industry Innovation

2021 ◽  
Author(s):  
Hilda Bø Lyng ◽  
Eric Christian Brun
Keyword(s):  
Nonverbal Communication ◽  
Visual Representations ◽  
Research Literature ◽  
Knowledge Domains ◽  
Collaborative Engagement ◽  
Epistemic Objects ◽  
Industry Sectors ◽  
Early Phases

The objective of this research is to explore the nature and role of analogies as objects for knowledge transfer in cross-industry collaborations. A case study of an organization seeking cross-industry innovation (CII) across two industry sectors was conducted, and the empirical data were analyzed qualitatively. We found that analogies used as knowledge mediation objects could be classified as explanatory or inventive, each expressed as linguistic or visual representations. Explanatory analogical objects help build prior knowledge of a foreign industry domain, thus easing later use of inventive analogical objects to identify how knowledge from one industry can be applied in another industry for innovation purposes. In these roles, the analogies serve as boundary objects. Both explanatory and inventive analogies can also serve as epistemic objects, motivating for further collaborative engagement. Visual representations of analogies help bridge the abstract with the concrete, thereby easing the process of creating analogies. They also enable nonverbal communication, thus helping bypass language barriers between knowledge domains. The reported research expands current research literature on knowledge mediation objects to the context of CII and provides added detailed understanding of the use of analogies in CII.

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