Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 24 of 24

Full-Text Articles in Entire DC Network

Qualitative And Quantitative Analysis Of Solar Hydrogen Generation Literature From 2001 To 2014, M. Maghami, S. Navabi Asl, M.I. Rezadad, N. Ale Ebrahim, C. Gomes Nov 2015

Qualitative And Quantitative Analysis Of Solar Hydrogen Generation Literature From 2001 To 2014, M. Maghami, S. Navabi Asl, M.I. Rezadad, N. Ale Ebrahim, C. Gomes

Research Publications (2011 to 2015)

Solar hydrogen generation is one of the new topics in the field of renewable energy. Recently, the rate of investigation about hydrogen generation is growing dramatically in many countries. Many studies have been done about hydrogen generation from natural resources such as wind, solar, coal etc. In this work we evaluated global scientific production of solar hydrogen generation papers from 2001 to 2014 in any journal of all the subject categories of the Science Citation Index compiled by Institute for Scientific Information (ISI), Philadelphia, USA. Solar hydrogen generation was used as keywords to search the parts of titles, abstracts, or …


Virtual R&D Teams: A New Model For Product Development, N. Ale Ebrahim Aug 2015

Virtual R&D Teams: A New Model For Product Development, N. Ale Ebrahim

Research Publications (2011 to 2015)

Increased global competitions have urged small and medium enterprises (SMEs) to develop new products faster. Virtual research and development (R&D) teams in SMEs can offer a solution to speed up time-to-market of new product development (NPD). However, factors that affect the effectiveness of virtual teams for NPD are still not adequately verified. This book presents the correlations between virtual R&D team constructs and virtual team effectiveness by developing a "Virtual Research and Development Team" (ViR&DT) model. The items, which may influence the effectiveness of virtual teams, are taken from the literature. Through an online survey and by application of structural …


Effective Factors For Increasing University Publication And Citation Rate, M. Shahbazi-Moghadam, H. Salehi, N. Ale Ebrahim, M. Mohammadjafari, H. Gholizadeh Jun 2015

Effective Factors For Increasing University Publication And Citation Rate, M. Shahbazi-Moghadam, H. Salehi, N. Ale Ebrahim, M. Mohammadjafari, H. Gholizadeh

Research Publications (2011 to 2015)

Despite the vital role of paper publication and citation in higher education institutions (HEIs), literature on publication exercises is relatively scarce. There are a number of factors which influence the rate of university publications and citations. Accordingly, with a focus on policy perspectives, this paper discusses publication exercises by addressing the factors that can increase or decrease the rate of publication and citation in HEIs. The investigated zones are divided into two macro and micro levels, in which macro level deals with global policy and micro level is related to local and university policies. The effective factors and their relevant …


The Scientific Articles On Art Criticism, M. Hedayat, P. Jahangiri, A. Torkamani, M. Mashayekhi, M.K. Sabzali, N. Ale Ebrahim May 2015

The Scientific Articles On Art Criticism, M. Hedayat, P. Jahangiri, A. Torkamani, M. Mashayekhi, M.K. Sabzali, N. Ale Ebrahim

Research Publications (2011 to 2015)

Research has been extremely involved in improving in the art criticism area. These improvements are reflected in scientific articles. This article purposed to investigate the 214 articles in art criticism to explore their main characteristics. These articles published in the Web of Science database of the Institute of Scientific Information (ISI) from the period of 1980 till 20 December 2013. Types of articles were article and review which is included in the study. The three top cited (more than 10 times citations) articles in art criticism were published in 1993 and 1999. The 214 articles mean citation rate was 0.87 …


Does A Long Reference List Guarantee More Citations? Analysis Of Malaysian Highly Cited And Review Papers, Nader Ale Ebrahim, H. Ebrahimian, Maryam Mousavi, Farzad Tahriri Feb 2015

Does A Long Reference List Guarantee More Citations? Analysis Of Malaysian Highly Cited And Review Papers, Nader Ale Ebrahim, H. Ebrahimian, Maryam Mousavi, Farzad Tahriri

Research Publications (2011 to 2015)

Earlier publications have shown that the number of references as well as the number of received citations are field-dependent. Consequently, a long reference list may lead to more citations. The purpose of this article is to study the concrete relationship between number of references and citation counts. This article tries to find an answer for the concrete case of Malaysian highly cited papers and Malaysian review papers. Malaysian paper is a paper with at least one Malaysian affiliation. A total of 2466 papers consisting of two sets, namely 1966 review papers and 500 highly-cited articles, are studied. The statistical analysis …


Publication Trends In Physics Education: A Bibliometric Study, S. M. Jamali, A. N. Md Zain, M. A. Samsudin, N. Ale Ebrahim Jan 2015

Publication Trends In Physics Education: A Bibliometric Study, S. M. Jamali, A. N. Md Zain, M. A. Samsudin, N. Ale Ebrahim

Research Publications (2011 to 2015)

A publication trend in Physics Education by employing bibliometric analysis leads the researchers to describe current scientific movement. This paper tries to answer “What do Physics education scientists concentrate in their publications?” by analyzing the productivity and development of publications on the subject category of Physics Education in the period 1980–2013. The Web of Science databases in the research areas of “EDUCATION - EDUCATIONAL RESEARCH” was used to extract the publication trends. The study involves 1360 publications, including 840 articles, 503 proceedings paper, 22 reviews, 7 editorial material, 6 Book review, and one Biographical item. Number of publications with “Physical …


100 Most Cited Articles In Urban Green And Open Spaces: A Bibliometric Analysis, M. Rakhshandehroo, M.J.M. Yusof, N. Ale Ebrahim, A. Sharghi, R. Arabi Jan 2015

100 Most Cited Articles In Urban Green And Open Spaces: A Bibliometric Analysis, M. Rakhshandehroo, M.J.M. Yusof, N. Ale Ebrahim, A. Sharghi, R. Arabi

Research Publications (2011 to 2015)

Researchers have contributed significantly to the development of the subject of urban green and open spaces (UGOS) in both practical and fundamental aspects. As the number of citations indicates a paper and author's competency, the online web of science (ISI) was browsed to identify the 100 most cited papers in the field of UGOS from 1980 to 2013. Papers were analyzed for authorship, journal sources, publishers, institutions, countries, year of publication, categories, and author keywords. The total number of citations was compared to the average number of citations per year. From 1105 UGOS papers returned, the maximum number of citations …


Ethical And Unethical Methods Of Plagiarism Prevention In Academic Writing, K. Bakhtiyari, H. Salehi, M.A. Embi, M. Shakiba, A. Zavvari, M. Shahbazi-Moghadam, N. Ale Ebrahim, M. Mohammadjafari Jun 2014

Ethical And Unethical Methods Of Plagiarism Prevention In Academic Writing, K. Bakhtiyari, H. Salehi, M.A. Embi, M. Shakiba, A. Zavvari, M. Shahbazi-Moghadam, N. Ale Ebrahim, M. Mohammadjafari

Research Publications (2011 to 2015)

This paper discusses plagiarism origins, and the ethical solutions to prevent it. It also reviews some unethical approaches, which may be used to decrease the plagiarism rate in academic writings. We propose eight ethical techniques to avoid unconscious and accidental plagiarism in manuscripts without using online systems such as Turnitin and/or iThenticate for cross checking and plagiarism detection. The efficiency of the proposed techniques is evaluated on five different texts using students individually. After application of the techniques on the texts, they were checked by Turnitin to produce the plagiarism and similarity report. At the end, the "effective factor" of …


Supplier Assessment And Selection Using Fuzzy Analytic Hierarchy Process In A Steel Manufacturing Company, F. Tahriri, M. Dabbagh, N. Ale Ebrahim Apr 2014

Supplier Assessment And Selection Using Fuzzy Analytic Hierarchy Process In A Steel Manufacturing Company, F. Tahriri, M. Dabbagh, N. Ale Ebrahim

Research Publications (2011 to 2015)

Every organization needs suppliers and no organization can exist without suppliers. Therefore, the organizations approach to suppliers and the selection of the appropriate supplier, its acquisition processes and policies, and its relationships with suppliers, is of vital importance, both to organizations and suppliers alike. No organization can be successful without the support of its supplier base, operationally and strategically, short or long-term.To select the best supplier, it is essential to make an analytical decision based upon tangible and intangible criteria. Chose and management of a supplier has to be congruent with organizational strategy. Therefore, the vision and strategy of the …


Visibility And Citation Impact, N. Ale Ebrahim, H. Salehi, M.A. Embi, F. Habibi Tanha, H. Gholizadeh, S.M. Motahar Mar 2014

Visibility And Citation Impact, N. Ale Ebrahim, H. Salehi, M.A. Embi, F. Habibi Tanha, H. Gholizadeh, S.M. Motahar

Research Publications (2011 to 2015)

The number of publications is the first criteria for assessing a researcher output. However, the main measurement for author productivity is the number of citations, and citations are typically related to the paper's visibility. In this paper, the relationship between article visibility and the number of citations is investigated. A case study of two researchers who are using publication marketing tools confirmed that the article visibility will greatly improve the citation impact. Some strategies to make the publications available to a larger audience have been presented at the end of this paper.


Relationship Among Economic Growth, Internet Usage And Publication Productivity: Comparison Among Asean And World's Best Countries, H. Gholizadeh, H. Salehi, M.A. Embi, M. Danaee, S.M. Motahar, N. Ale Ebrahim, F.H. Tanha, Noor Azuan Abu Osman Mar 2014

Relationship Among Economic Growth, Internet Usage And Publication Productivity: Comparison Among Asean And World's Best Countries, H. Gholizadeh, H. Salehi, M.A. Embi, M. Danaee, S.M. Motahar, N. Ale Ebrahim, F.H. Tanha, Noor Azuan Abu Osman

Research Publications (2011 to 2015)

Publication productivity, as measured by the number of papers, has been regarded as one of the main indicators of reputation of countries and institutions. Nevertheless, the relationship among research publications, economic growth and World Wide Web in ASEAN countries is still unclear. The main intention of this study was to identify publication productivity among ASEAN and the world's top ten countries in the last 16 years (1996-2011). This study also aimed at finding the relationship among publication, gross domestic product (GDP) and internet usage. Furthermore, the publication trend in the 10 first Malaysian universities was evaluated for the same periods. …


Equality Of Google Scholar With Web Of Science Citations: Case Of Malaysian Engineering Highly Cited Papers, N. Ale Ebrahim, H. Salehi, M.A. Embi, M. Danaee, M. Mohammadjafari, A. Zavvari, M. Shakiba, M. Shahbazi-Moghadam Jan 2014

Equality Of Google Scholar With Web Of Science Citations: Case Of Malaysian Engineering Highly Cited Papers, N. Ale Ebrahim, H. Salehi, M.A. Embi, M. Danaee, M. Mohammadjafari, A. Zavvari, M. Shakiba, M. Shahbazi-Moghadam

Research Publications (2011 to 2015)

This study uses citation analysis from two citation tracking databases, Google Scholar (GS) and ISI Web of Science, in order to test the correlation between them and examine the effect of the number of paper versions on citations. The data were retrieved from the Essential Science Indicators and Google Scholar for 101 highly cited papers from Malaysia in the field of engineering. An equation for estimating the citation in ISI based on Google scholar is offered. The results show a significant and positive relationship between both citation in Google Scholar and ISI Web of Science with the number of versions. …


Contribution Of Information And Communication Technology (Ict) In Country's H-Index, M. Farhadi, H. Salehi, M.A. Embi, M. Fooladi, H. Farhadi, A. Aehaei Chadegani, N. Ale Ebrahim Nov 2013

Contribution Of Information And Communication Technology (Ict) In Country's H-Index, M. Farhadi, H. Salehi, M.A. Embi, M. Fooladi, H. Farhadi, A. Aehaei Chadegani, N. Ale Ebrahim

Research Publications (2011 to 2015)

The aim of this study is to examine the effect of Information and Communication Technology (ICT) development on country's scientific ranking as measured by H-index. Moreover, this study applies ICT development sub-indices including ICT Use, ICT Access and ICT skill to find the distinct effect of these sub-indices on country's H-index. To this purpose, required data for the panel of 14 Middle East countries over the period 1995 to 2009 is collected. Findings of the current study show that ICT development increases the H-index of the sample countries. The results also indicate that ICT Use and ICT Skill sub-indices positively …


Effective Strategies For Increasing Citation Frequency, N. Ale Ebrahim, H. Salehi, M.A. Embi, F. Habibi Tanha, H. Gholizadeh, S.M. Motahar, A. Ordi Oct 2013

Effective Strategies For Increasing Citation Frequency, N. Ale Ebrahim, H. Salehi, M.A. Embi, F. Habibi Tanha, H. Gholizadeh, S.M. Motahar, A. Ordi

Research Publications (2011 to 2015)

Due to the effect of citation impact on The Higher Education (THE) world university ranking system, most of the researchers are looking for some helpful techniques to increase their citation record. This paper by reviewing the relevant articles extracts 33 different ways for increasing the citations possibilities. The results show that the article visibility has tended to receive more download and citations. This is probably the first study to collect over 30 different ways to improve the citation record. Further study is needed to explore and expand these techniques in specific fields of study in order to make the results …


Introduction To The Research Tools Mind Map, N. Ale Ebrahim Jun 2013

Introduction To The Research Tools Mind Map, N. Ale Ebrahim

Research Publications (2011 to 2015)

With the increasing use of information and communications technology (ICT), researchers are able to use computer software tools to find, organise, manipulate, analyse, and share relevant information. However, there are hundreds of such tools to select from, for various research-related uses. I have collected over 700 tools that can help researchers do their work efficiently. It is assembled as an interactive Web-based mind map, titled Research Tools, which is updated periodically. Created using the MindMeister software platform, Research Tools provides a convenient interface with zoom in/out, screen drag, and other user-friendly features. Being a mind map, Research Tools consists of …


A Comparison Between Two Main Academic Literature Collections: Web Of Science And Scopus Databases, A. Aghaei Chadegani, H. Salehi, M.M. Yunus, H. Farhadi, M. Fooladi, M. Farhadi, N. Ale Ebrahim Apr 2013

A Comparison Between Two Main Academic Literature Collections: Web Of Science And Scopus Databases, A. Aghaei Chadegani, H. Salehi, M.M. Yunus, H. Farhadi, M. Fooladi, M. Farhadi, N. Ale Ebrahim

Research Publications (2011 to 2015)

Nowadays, the world's scientific community has been publishing an enormous number of papers in different scientific fields. In such environment, it is essential to know which databases are equally efficient and objective for literature searches. It seems that two most extensive databases are Web of Science and Scopus. Besides searching the literature, these two databases used to rank journals in terms of their productivity and the total citations received to indicate the journals impact, prestige or influence. This article attempts to provide a comprehensive comparison of these databases to answer frequent questions which researchers ask, such as: How Web of …


Does Criticisms Overcome The Praises Of Journal Impact Factor?, M. Fooladi, H. Salehi, M.M. Yunus, M. Farhadi, A. Aghaei Chadegani, H. Farhadi, N. Ale Ebrahim Apr 2013

Does Criticisms Overcome The Praises Of Journal Impact Factor?, M. Fooladi, H. Salehi, M.M. Yunus, M. Farhadi, A. Aghaei Chadegani, H. Farhadi, N. Ale Ebrahim

Research Publications (2011 to 2015)

Journal impact factor (IF) as a gauge of influence and impact of a particular journal comparing with other journals in the same area of research, reports the mean number of citations to the published articles in particular journal. Although, IF attracts more attention and being used more frequently than other measures, it has been subjected to criticisms, which overcome the advantages of IF. Critically, extensive use of IF may result in destroying editorial and researchers' behaviour, which could compromise the quality of scientific articles. Therefore, it is the time of the timeliness and importance of a new invention of journal …


Does It Matter Which Citation Tool Is Used To Compare The H-Index Of A Group Of Highly Cited Researchers?, Hadi Farhadi, Hadi Salehi, Melor Md Yunus, Arezoo Aghaei Chadegani, Maryam Farhadi, Masood Fooladi, Nader Ale Ebrahim Mar 2013

Does It Matter Which Citation Tool Is Used To Compare The H-Index Of A Group Of Highly Cited Researchers?, Hadi Farhadi, Hadi Salehi, Melor Md Yunus, Arezoo Aghaei Chadegani, Maryam Farhadi, Masood Fooladi, Nader Ale Ebrahim

Research Publications (2011 to 2015)

h-index retrieved by citation indexes (Scopus, Google scholar, and Web of Science) is used to measure the scientific performance and the research impact studies based on the number of publications and citations of a scientist. It also is easily available and may be used for performance measures of scientists, and for recruitment decisions. The aim of this study is to investigate the difference between the outputs and results from these three citation databases namely Scopus, Google Scholar, and Web of Science based upon the h-index of a group of highly cited researchers (Nobel Prize winner scientist). The purposive sampling method …


Process Construct In The Virtual R&D Teams, N. Ale Ebrahim, S. Ahmed, S.H. Abdul Rashid, Z. Taha, M. Mohammadjafari Dec 2012

Process Construct In The Virtual R&D Teams, N. Ale Ebrahim, S. Ahmed, S.H. Abdul Rashid, Z. Taha, M. Mohammadjafari

Research Publications (2011 to 2015)

literature proves the importance of the process role in the effectiveness of virtual research and development (R&D) teams for new product development (NPD). However, the factors that make process construct in a virtual R&D team are still unclear. The manager of virtual R&D teams for NPD does not know which items of process should be used. To address the gap and answer the question, the study presents a set of factors that make a process construct. The proposed construct modified by finding of the field survey. We empirically examine the relationship between construct, dimensions and its factors by employing the …


Effective Virtual Teams For New Product Development, N. Ale Ebrahim, S. Ahmed, S.H. Abdul Rashid, Z. Taha Jun 2012

Effective Virtual Teams For New Product Development, N. Ale Ebrahim, S. Ahmed, S.H. Abdul Rashid, Z. Taha

Research Publications (2011 to 2015)

At present, the existing literature shows that the factors which influence the effectiveness of virtual teams for new product development are still ambiguous. To address this problem, a research design was developed, which includes detailed literature review, preliminary model and field survey. From literature review, the factors which influence the effectiveness of virtual teams are identified and these factors are modified using a field survey. The relationship between knowledge workers (people), process and technology in virtual teams is explored in this study. The results of the study suggest that technology and process are tightly correlated and need to be considered …


Technology Use In The Virtual R&D Teams, N. Ale Ebrahim, S. Ahmed, S.H. Abdul Rashid, Z. Taha Jan 2012

Technology Use In The Virtual R&D Teams, N. Ale Ebrahim, S. Ahmed, S.H. Abdul Rashid, Z. Taha

Research Publications (2011 to 2015)

Problem statement: Although, literature proves the importance of the technology role in the effectiveness of virtual Research and Development (R&D) teams for new product development. However, the factors that make technology construct in a virtual R&D team are still ambiguous. The manager of virtual R&D teams for new product development does not know which type of technology should be used. Approach: To address the gap and answer the question, the study presents a set of factors that make a technology construct. The proposed construct modified by finding of the field survey (N = 240). We empirically examine the relationship between …


Virtual R&D Teams Definition, N. Ale Ebrahim Jan 2012

Virtual R&D Teams Definition, N. Ale Ebrahim

Research Publications (2011 to 2015)

Introduction: The literature related to virtual R&D teams reveals a lack of depth in the definitions (Ale Ebrahim et al., 2010). Although virtual teamwork is a current topic in the literature concerning global organizations, it is problematic to define the meaning of 'virtual teams' across multiple institutional contexts (Chudoba et al., 2005). The concept of a "team" is described as a small number of people with complementary skills who are equally committed to a common purpose, goal, and working approach for which they hold themselves mutually accountable (Zenun et al., 2007). It is worth mentioning that virtual teams (VTs) are …


The Effectiveness Of Virtual R&D Teams In Smes: Experiences Of Malaysian Smes, N. Ale Ebrahim, S.H. Abdul Rashid, S. Ahmed, Z. Taha Jun 2011

The Effectiveness Of Virtual R&D Teams In Smes: Experiences Of Malaysian Smes, N. Ale Ebrahim, S.H. Abdul Rashid, S. Ahmed, Z. Taha

Research Publications (2011 to 2015)

The number of small and medium enterprises (SMEs), especially those involved with research and development (R&D) programs and employed virtual teams to create the greatest competitive advantage from limited labor are increasing. Global and localized virtual R&D teams are believed to have high potential for the growth of SMEs. Due to the fast-growing complexity of new products coupled with new emerging opportunities of virtual teams, a collaborative approach is believed to be the future trend. This research explores the effectiveness of virtuality in SMEs’ virtual R&D teams. Online questionnaires were emailed to Malaysian manufacturing SMEs and 74 usable questionnaires were …


Virtual Collaborative R&D Teams In Malaysia Manufacturing Smes, N. Ale Ebrahim, S. Ahmed, S.H. Abdul Rashid, Z. Taha Feb 2011

Virtual Collaborative R&D Teams In Malaysia Manufacturing Smes, N. Ale Ebrahim, S. Ahmed, S.H. Abdul Rashid, Z. Taha

Research Publications (2011 to 2015)

This paper presents the results of empirical research conducted during March to September 2009. The study focused on the influence of virtual research and development (R&D) teams within Malaysian manufacturing small and medium sized enterprises (SMEs). The specific objective of the study is better understanding of the application of collaborative technologies in business, to find the effective factors to assist SMEs to remain competitive in the future. The paper stresses to find an answer for a question “Is there any relationship between company size, Internet connection facility and virtuality?” The survey data shows SMEs are now technologically capable of performing …