12,132 results
Search Results
2. Citation Impact of Outstanding Conference Papers of the IEEE Nuclear and Space Radiation Effects Conference.
- Author
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Fleetwood, Daniel M.
- Subjects
- *
ASTROPHYSICAL radiation , *CONFERENCE papers , *NUCLEAR science , *CONFERENCES & conventions , *RADIATION - Abstract
Numbers of citations of outstanding conference papers (OCPs) of IEEE Nuclear and Space Radiation Effects Conferences (NSRECs) from 1966 to 2017 are compared with citations of the most highly cited papers (HCPs) of the corresponding special issues of the IEEE TRANSACTIONS ON NUCLEAR SCIENCE (TNS), as well as average numbers of citations and cumulative $h$ index, $h_{\mathrm {cum}}$ , for all TNS papers published in the same year. 85% of NSREC OCPs are cited at a higher rate than the average for all TNS articles in that year. 55% of NSREC OCP citation totals are higher than $h_{\mathrm {cum}}$ for TNS in that year; these rank among the ~8% most highly cited TNS papers for that year. In ~10% of cases, the NSREC OCP is also the most HCP. Similarly high citation impact is found for papers nominated as candidates for OCPs. Radiation effects papers published in annual NSREC special issues comprise a significant fraction of all TNS articles cited $h_{\mathrm {cum}}$ times or more. These results support the use of $h_{\mathrm {cum}}$ as a metric of citation impact in this work and show that the NSREC OCP process generally meets awards criteria guidelines for impact. Potential reasons for variations in citation rates are discussed, and recommendations are provided to enhance the awards process. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
3. Citations to Conference Papers and the Implications for Cataloging.
- Author
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East, John W.
- Abstract
Briefly reviews problems in the cataloging of conference proceedings and their treatment by major cataloging codes, and discusses results of examination of citations to 50 conference papers in field of chemistry delivered in 1970 to ascertain implications of current citation practices for the cataloging of conference proceedings. (17 references) (EJS)
- Published
- 1985
4. Are top-cited papers more interdisciplinary?
- Author
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Chen, Shiji, Arsenault, Clément, and Larivière, Vincent
- Subjects
CITATION analysis ,BIBLIOMETRICS ,RESEARCH papers (Students) ,INDEXES ,PERCENTILES ,SET theory - Abstract
Over the last decade, the relationship between interdisciplinarity and scientific impact has been the focus of many bibliometric papers, with diverging results. This paper aims at contributing to this body of research, by analyzing the level of interdisciplinarity, compiled with the Simpson Index, of the top 1% most highly cited papers and of papers with lower citation percentile ranks. Results shows that the top 1% most cited papers exhibit higher levels of interdisciplinarity than papers in other citation rank classes and that this relationship is observed in more than 90% of NSF specialties. This suggests that interdisciplinary research plays a more important role in generating high impact knowledge. [ABSTRACT FROM AUTHOR]
- Published
- 2015
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5. Investment property portfolio management and financial derivatives: Paper 2
- Author
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McAllister, Patrick and Mansfield, John R.
- Published
- 1998
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6. Science Mapping Research on Social Studies Education: A Bibliometric Analysis of International Publications
- Author
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Palaz, Tevfik
- Abstract
In this study, international research papers by Turkish scholars on social studies education were investigated. The sample was selected among published journals of education indexed in the Web of Science (WoS) database, such as Social Sciences Citation Index (SSCI), Emerging Sources Citation Index (ESCI), and Science Citation Index Expanded (SCI-Expanded). The obtained data were analyzed via the bibliometric analysis method using version 1.6.17 of VOSviewer software. The results revealed that the first publication in the relevant indexes was released in 2005, and after 2007 the number of publications showed an increasing trend. In addition, it was found that "Educational Sciences-Theory & Practice" and "Education and Science" were among the international journals that most frequently published papers on social studies education, while Kaya Yilmaz, Arife Figen Ersoy, and Handan Deveci were the most cited authors. Results also revealed that Anadolu University, Marmara University, and Gazi University were identified as the institutions that published most papers while they were also cited most. Finally, the most frequently used common keywords were determined as "social studies", "social studies education", "pre-service social studies teachers"; "academic achievement", "citizenship education" and "values education".
- Published
- 2022
7. Torn-Paper Coding.
- Author
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Shomorony, Ilan and Vahid, Alireza
- Subjects
- *
SEQUENTIAL analysis , *DATA warehousing - Abstract
We consider the problem of communicating over a channel that randomly “tears” the message block into small pieces of different sizes and shuffles them. For the binary torn-paper channel with block length $n$ and pieces of length ${\mathrm{ Geometric}}(p_{n})$ , we characterize the capacity as $C = e^{-\alpha }$ , where $\alpha = \lim _{n\to \infty } p_{n} \log n$. Our results show that the case of ${\mathrm{ Geometric}}(p_{n})$ -length fragments and the case of deterministic length- $(1/p_{n})$ fragments are qualitatively different and, surprisingly, the capacity of the former is larger. Intuitively, this is due to the fact that, in the random fragments case, large fragments are sometimes observed, which boosts the capacity. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
8. The changing role of non-English papers in scholarly communication: Evidence from Web of Science's three journal citation indexes.
- Author
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Liu, Weishu
- Subjects
SCHOLARLY communication ,BIBLIOGRAPHICAL citations ,INDEXES ,BIBLIOMETRICS ,SOCIAL sciences -- Bibliographies - Abstract
Non-English languages are widely used, but their roles in scholarly communication are relatively under-explored. By using Web of Science's Science Citation Index Expanded ( SCIE, 1900-2015), Social Sciences Citation Index ( SSCI, 1900-2015), and Arts and Humanities Citation Index ( A&HCI, 1975-2015), this study probes the patterns and dynamics of non-English papers by year, citation index, and discipline using bibliometric analysis. The analyses show that English is increasingly being used as the dominating language from natural sciences and social sciences to arts and humanities. Around 97% of the papers in SCIE, 95% of the papers in SSCI, and 73% of the papers in A&HCI during the past decade were in English. However, other languages such as German and French were also used as important academic languages in sciences and social sciences during the first half of the 20th century, 1970s, and 1980s. Unlike natural science and social science disciplines, non-English papers have consistently played important role in arts and humanities disciplines from the beginning of 1975. Although the shares of non-English papers in SCIE and SSCI databases have been limited during the past decade, a large number of non-English papers can be found in some applied disciplines of sciences and social sciences. [ABSTRACT FROM AUTHOR]
- Published
- 2017
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9. Measuring well-being at organizational context: exploring the Better Life Index as a measurement tool
- Author
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Dias, Susana, Luís, Sílvia, and Cruz, Bernardo
- Published
- 2024
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10. Optimizing Image Captioning Algorithm to Facilitate English Writing
- Author
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Xiaxia Cao, Yao Zhao, and Xiang Li
- Abstract
Various studies have been conducted on applying intelligent recognition technology, especially speech recognition technology to improve English learning ability, mostly listening and speaking. However, few studies have touched on how image-to-text recognition technology can be used for writing. The present research was conducted to fill this gap by exploring the optimization of a deep-learning-based image captioning algorithm to facilitate English writing, so as to enable learners to break the time and space limitations and learn English writing (including sentence patterns, spelling, vocabulary, and grammar) anytime and anywhere by taking pictures. Therefore, this paper focused on image captioning based on CNN(Convolutional Neural Networks) and LSTM (Long Short-Term Memory), using DenseNet201 or Vision Transformer trained on the ImageNet-1K image classification dataset as the image encoder and LSTM as the decoder. First, pre-training was performed on the Flickr8k dataset. After selecting the best-trained model as the pre-trained weight model for the COCO dataset, fine-tuning optimization was performed on the COCO dataset, and the attention mechanism was used to design the ablation experiment. The BLEU-4, CIDEr, METEOR, and ROUGE evaluation indexes of the optimized model on the test set were 0.3437,1.121,0.2750, and 0.5117, respectively. The study results showed that the convergence of the model was accelerated and had better performance. The model was used to automatically caption 12 images that had never been used during the training process. The descriptions generated by the optimized image captioning algorithm have lexical and syntactic accuracy, and matched what the images expressed, showing that this improved algorithm could be used as a learning tool to help English learners improve lexical and syntactic acquisition to promote writing through the generated descriptions of the pictures taken anytime and anywhere in real-life situations.
- Published
- 2024
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11. Should Unified Korea Choose Fiscal Decentralization for Education? Testing the Decentralization Theory on Education Finance with Cross-Country Analysis for Korean Unification
- Author
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Kang, Seulgi
- Abstract
The unification of South Korea and North Korea is a plausible idea yet it requires a comprehensive preparation in advance. As a method to achieve fiscal efficiency in public services, decentralization theory is consistently applied. However, the current literature and political reality argue that decentralization does not always hold its efficiency. Therefore, this paper focuses on finding an ideal education finance model for post-unification Korea by studying how one country's academic/economic status is related to their education finance model. This paper conducts the OLS linear regression analysis with 40 OECD and its partner countries' information on GDP per capita, Gini Index, PISA mathematics score, and the form of education finance system. The main findings of this research are that the political and fiscal decentralization are different ideas, and fiscal decentralization does not always hold its efficiency as the decentralization theory states. Among the types of decentralization, the optimal education finance model for academic and economic improvement is deconcentration--which is a combination of fiscal centralization and political, or administrative, decentralization to empower regional autonomy.
- Published
- 2020
12. A Systemic Analysis of Research on Digital Storytelling in Turkey
- Author
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Demirbas, Irem and Sahin, Ayfer
- Abstract
Today, digital technologies are used extensively in all areas of life, so education has important role to raise individuals who are researching, questioning, and constructing the knowledge. Digital storytelling; Written, visual, audio tools that work together, providing information in a digital environment is a method that allows students to learn with fun. The aim of the study is to compile the studies related with digital story (2005-2019) in Turkey. Descriptive scanning model was used in the study which is one of the qualitative research methods. The studies were examined in terms of their population, sample, years of publication, their universities, the indexes of the journals, their findings and the courses and disciplines that they are preferred most. Also, by including recommendation of the studies, the researchers aims to help teachers to shape their teaching process, experts to to improve program features, Ministery of National Education to develop projects on digital storytelling. As a result of the study, it was found that 2017 is the year that the most thesis were published whereas this situation is valid for 2018 in articles. Qualiative methods were preferred in articles generally, and in theses, researchers used quantitative methods. In sample choice, students were the most included group in the studies. When we look at the findings, the most encountered ones were "digital storytelling increases students' motivation, creative and critical thinking skills and problem-solving skills ". The recommendations of the studies were generally was "digital storytelling can be used in different areas and disciplines", "digital stories can be applied to students in different level and examine different variables". As a result, the study revealed the increasing importance of digital storytelling with the digital age. Also, it display that digital storytelling enables students learn actively by exploring, help to develop creative and critical skills, and give opportunity to learn by doing. [This study was presented as an oral presentation in 17th Primary Teacher Education Symposium.]
- Published
- 2020
13. The power of the New South Wales Legislative Council to order the production of state papers: revisiting the Egan decisions ten years on
- Author
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Lovelock, Lynn
- Published
- 2009
14. Multiword Sequences and Language Learning Pedagogy: Bridging the Research-Practice Gap
- Author
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Alasmary, Abdullah A.
- Abstract
Strong claims are made regarding the significant role that multiword sequences play in the comprehension and production of speech and writing. Although the literature is replete with research-informed, evidence-based guidelines on how to maximize the learning of such sequences, such guidelines need to be synthesized, analyzed and evaluated for learning purposes. This paper attempts to fill this gap, addressing the numerous instructional options that ESL/EFL practitioners, curriculum designers and materials authors have at their disposal while dealing with lexically bundled sequences in several learning contexts. Another purpose of this paper, is to explain the problems that may arise as a result of teaching these sequences and the ways to solve them. The bulk of discussion will be centered on the tasks, activities and techniques suggested by researchers for deepening learners' understanding of these patterns across a wide range of contexts.
- Published
- 2019
15. -Index: Quantitative and qualitative evaluation based on the number and impact of papers in the Hirsch core.
- Author
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Cabrerizo, F.J., Alonso, S., Herrera-Viedma, E., and Herrera, F.
- Subjects
INDEXES ,QUANTITATIVE research ,QUALITATIVE research ,NUMBER theory ,H-index (Citation analysis) ,BIBLIOMETRICS ,DECISION making ,EXECUTIVES - Abstract
Abstract: Bibliometric studies at the micro level are increasingly requested by science managers and policy makers to support research decisions. Different measures and indices have been developed at this level of analysis. One type of indices, such as the h-index and g-index, describe the most productive core of the output of a researcher and inform about the number of papers in the core. Other indices, such as the a-index and m-index, depict the impact of the papers in the core. In this paper, we present a new index which relates two different dimensions in a researcher’s productive core: a quantitative one (number of papers) and a qualitative one (impact of papers). In such a way, we could obtain a more balanced and global view of the scientific production of researchers. This new index, called -index, is based on the geometric mean of h-index and the median number of citations received by papers in the h-core, i.e., the m-index, which allows us to combine the advantages of both kind of indices. [Copyright &y& Elsevier]
- Published
- 2010
- Full Text
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16. How to Publish Work in Indexed Scientific Journals--An Overview
- Author
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Suzic, Nenad
- Abstract
This paper sets out to tackle the issue of the criteria which should be met prior to submission of papers to indexed scientific journals. Firstly, the author addresses the field of qualitative research and tries to define the general characteristics of such works, and secondly, some clarification is brought with respect to the imbalance between the number of published articles in favor of quantitative research. Many authors from our region restate observations and cite other authors, and use the term "qualitative study" for such articles. This paper is also concerned with an overwhelming number of misconceptions which can be found in the articles made by the authors from the Balkans. These misconceptions include: (1) confirmation or rejection of hypotheses by correlations, (2) perform an analysis on "item-by-item" basis, (3) application of parametric statistics on non-parametric set of data; and so forth. Each of the mentioned misconceptions is explained in this paper, but it has not been attempted to prove them as this had been done before in numerous up-to-date textbooks. This paper also deals with action research,with respect to their relatively insignificant presence in highly ranked scientific journals, since they combine characteristics of qualitative and quantitative works. Some authors often fall into the trap of putting every action change in the focus of action research. Reproducibility of study is one of the most fundamental scientific prerequisites, and it has to be met by any study--qualitative, quantitative and action research alike.
- Published
- 2017
17. Correcting a paper on the Randić and geometric-arithmetic indices.
- Author
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MANSOUR, Toufik, ROSTAMI, Mohammad Ali, ELUMALAI, Suresh, and XAVIER, Britto Antony
- Subjects
- *
MATHEMATICAL inequalities , *MATHEMATICAL bounds , *INDEXES , *MATHEMATICAL equivalence , *MATHEMATICS theorems - Abstract
The Randić index (R) and the geometric-arithmetic index (GA) are found to be useful tools in QSPR and QSAR studies. In the Journal of Inequalities and Applications 180, 1-7, Lokesha, Shwetha Shetty, Ranjini, Cangul, and Cevik gave "New bounds for Randić and GA indices." In the paper, we first point out that Theorems 1, 2, and 4 are incorrect and in this short note we present the correct inequalities for Randić and GA indices. In the same paper, we provide the equality cases for Theorems 3, 5, and 6. [ABSTRACT FROM AUTHOR]
- Published
- 2017
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18. Linguistic Diversity Index: A Scientometric Measure to Enhance the Relevance of Small and Minority Group Languages
- Author
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Linkov, Václav, O'Doherty, Kieran, Choi, Eunsoo, and Han, Gyuseog
- Abstract
Current scientometric indexes do not encourage the linguistic diversity of sources cited in academic texts and researchers are not motivated to cite texts written in smaller languages. This diminishes the cultural diversity of the sources cited and limits the representation of small and indigenous cultures. This text proposes a scientometric measure designed to encourage the linguistic diversity of sources cited in articles, books, and papers. The Linguistic Diversity Index is based on two stipulations: (a) the more linguistically diverse the sources, the higher the score, and (b) the rarer the languages cited, the higher the score. If such a metric were used for the evaluation of social science and humanities journals, it would encourage the publication of papers that cite ideas from rarely represented cultural groups such as indigenous nations, ethnic groups from small countries, and other linguistic groups that have been omitted from mainstream scientific discourse. This might help to produce new research, which would help to improve the situation for these groups and create an epistemology that is more just to small cultural groups.
- Published
- 2021
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19. Secret Writing on Dirty Paper: A Deterministic View.
- Author
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El-Halabi, Mustafa, Liu, Tie, Georghiades, Costas N., and Shamai, Shlomo
- Subjects
- *
CRYPTOGRAPHY , *INTERFERENCE channels (Telecommunications) , *CODING theory , *INFORMATION theory , *COMPUTER network security , *MATHEMATICAL models , *VECTOR analysis , *GAUSSIAN processes - Abstract
Recently, there has been a lot of success in using the deterministic approach to provide approximate characterization of Gaussian network capacity. In this paper, we take a deterministic view and revisit the problem of wiretap channel with side information. A precise characterization of the secrecy capacity is obtained for a linear deterministic model, which naturally suggests a coding scheme which we show to achieve the secrecy capacity of the degraded Gaussian model (dubbed as “secret writing on dirty paper”) to within half a bit. [ABSTRACT FROM PUBLISHER]
- Published
- 2012
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20. Evaluation and Analysis of Student Academic Burden: A Global Perspective
- Author
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Liu, Jinming and Huang, Ping
- Abstract
Student academic burden exists to varying degrees throughout the world. To reach a comprehensive and unbiased understanding of the roles of academic burden, this paper explores academic burden from different viewpoints and summarizes existing assessment indexes for it. Factors correlated with student academic burden are examined and detailed evaluations on both its advantages and disadvantages are conducted. Some suggestions are proposed to better address this issue for the benefit of student healthy growth and development.
- Published
- 2021
21. Developing Learning and Participation in Schools: Using the Index for Inclusion in Spain Lessons Learned and Common Challenges
- Author
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Echeita, Gerardo, Simón, Cecilia, Sandoval, Marta, and Muñoz, Yolanda
- Abstract
This paper presents a documentary review in Spain on the uses and experiences of school change with Index for Inclusion materials (Booth and Ainscow, 2000, 2011) during the last 15 years. A brief description of the Spanish educational system is made in order to contextualise this analysis. The initiatives are grouped into three categories. Firstly, it has served as a source of partial inspiration, primarily in research contexts, to generate tools for analysis. Secondly, it has been taken up in teacher education activities. In this context, the index has been especially useful to help to construct and share a common language about inclusive education. The third category encompasses projects that have used the index in the evaluation and improvement processes to guide inclusive development in schools. Some 'lessons learned' are shared and common challenges are discussed, among them the need to give greater emphasis to the conditions which support schools on their journey to become more inclusive.
- Published
- 2023
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22. Search tools and scholarly citation practices in literary studies
- Author
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Lehnen, Carl A. and Insua, Glenda M.
- Published
- 2022
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23. Analyzing Highly Cited Papers in Intelligent Transportation Systems.
- Author
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Moral-Munoz, Jose A., Cobo, Manuel J., Chiclana, Francisco, Collop, Andrew, and Herrera-Viedma, Enrique
- Abstract
Citation classics offer an outlook on those papers that have attracted great and historical interest by a research community and that could be also considered the basis of the research field. A new approach, which is called H-Classics, has been developed to identify such highly cited papers. It is based on the H-index and is sensitive to both the own characteristics of the corresponding research discipline and its evolution. The present study provides a useful insight into the development of the intelligent transport systems research field, revealing those scientific actors (authors, countries, and institutions) that have made the biggest research contribution to its development. [ABSTRACT FROM PUBLISHER]
- Published
- 2016
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24. Indexical Ways of Knowing: An Inquiry into the Indexical Sign and How to Educate for Novelty
- Author
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Campbell, Cary
- Abstract
In this paper, I propose that the indexical sign can be used to derive a model for active (touching-and-feeling) learning. The implicit processes involved in the subtle reading of indices contain explanatory possibilities for understanding how students adapt to novelty in the learning process. Besides looking at how indexicality functions in human ontogeny and cognition, I will also examine the human capacity for modeling our world through aggregations of systems of representations (Sebeok, 1994). Modeling systems (with their implicit recognition that the human is a semiotic animal) help us to conceptualize how novelty is assimilated in the learning process. I posit that how we come to terms with new experiences (and new stimuli generally) is of an indexical nature. I am specifically referring to the site where "the new" comes from the outside (like a rain cloud signaling the coming storm) and acts upon us. We can recognize the rain cloud as an experiential pattern (as a semiotic entity) or not; the rain is still going to bear down on us regardless of the success of our interpretations. This existential realness of indexical signs is precisely their power to function as a pedagogical tool, to help us assimilate and accommodate to novel stimulus. The concept of modeling helps us conceptualize the process in which the new stimulus is absorbed and integrated into our cultural/semiotic systems. In short, this paper aims to explore what I call the indexical rub of learning; that initial friction or resistance felt when meeting a new experience. My hope is that this exploration can aid in the cultivation of a mindset in teachers, students and researchers that does not fear this resistance, but can use it to propel positive absorption (in the Deweyian sense) and engaged learning.
- Published
- 2016
25. Collaboration, Collation, and Competition: Crowdsourcing a Directory of Educational Technology Tools for Teaching and Learning
- Author
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Donlon, Enda, Costello, Eamon, and Brown, Mark
- Abstract
This paper reports on a distinctive one-year online open crowdsourcing initiative which originated in the Republic of Ireland with a view to compiling an A-Z directory of educational technology tools for teaching and learning. Through analysis of multiple sources of data, the paper presents an intrinsic case study which outlines the design and implementation of the initiative and offers critical insights into engagement and participation in the project. The study found that participants from across the spectrum of educational sectors contributed to this project from a range of geographical locations, with significantly greater numbers engaging with the directory of educational technology tools that resulted from the crowdsourcing activity. It concludes that the creative project design, combined with a novel crowdsourcing methodology encompassing elements of collaboration, competition, and gamification, were strong motivational factors for participation. The case study provides a valuable context for considering the wider potential of this particular crowdsourcing format (and crowdsourcing applications in general) for teaching and learning purposes.
- Published
- 2020
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26. Making the Most of a Limited Opportunity: Instruction for Periodical Assignments.
- Author
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Wesley, Threasa L. and Werrell, Emily
- Abstract
This article suggests three ways to enhance undergraduate periodical use assignments to foster conceptual skills students need when they undertake complex research projects. Discussion covers scholarly or professional literature versus popular literature, differentiation among points of view and differing interpretations of facts, and use of primary and secondary source materials. (EJS)
- Published
- 1985
27. Index.
- Subjects
INDEXES ,CEREBRAL palsy - Abstract
An index of authors of studies and workshop lecturers in the Australasian Academy of Cerebral Palsy and Developmental Medicine (AusACPDM) conference is presented.
- Published
- 2008
- Full Text
- View/download PDF
28. Special features of historical papers from the viewpoint of bibliometrics.
- Author
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Marx, Werner
- Subjects
ARCHIVES ,INFORMATION retrieval ,BIBLIOMETRICS ,INDEXES ,LITERATURE ,PERIODICALS ,MANUSCRIPTS ,TWENTIETH century - Abstract
This paper deals with the specific features of historical papers relevant for information retrieval and bibliometrics. The analysis is based mainly on the citation indexes accessible under the Web of Science (WoS) but also on field-specific databases: the Chemical Abstracts Service (CAS) literature database and the INSPEC database. First, the journal coverage of the WoS (in particular of the WoS Century of Science archive), the limitations of specific search fields as well as several database errors are discussed. Then, the problem of misspelled citations and their 'mutations' is demonstrated by a few typical examples. Complex author names, complicated journal names, and other sources of errors that result from prior citation practice are further issues. Finally, some basic phenomena limiting the meaning of citation counts of historical papers are presented and explained. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
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29. TAPPI JOURNAL 2005: Index of papers by subject.
- Subjects
INDEXES ,PAPER industry - Abstract
A subject index for the 2005 issue of "TAPPI Journal" is presented.
- Published
- 2006
30. Investigating Applications of University Productivity Measurement Models Using Australian Data
- Author
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Moore, Kenneth, Coates, Hamish, and Croucher, Gwilym
- Abstract
The paper contributes to the growing and often controversial study of higher education productivity measurement. The paper clarifies core productivity ideas, and considers alternative models for productivity assessment. Results from these models are explored using data from Australian higher education. Findings reveal implications for the technique and the practice of higher education productivity measurement. The paper provides evidence that productivity change estimates in higher education are not robust to the choice of estimation method. The research then demonstrates how the practice of higher education productivity measurement may benefit from approaches different to conventional econometric means of estimating frontier efficiency. Focusing on the drivers of productivity change and on the value weighting of data elements in models may provide more nuanced and actionable information for stakeholders and decision-makers. The paper concludes by urging more work to advance this field.
- Published
- 2019
- Full Text
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31. New Constructions of Optimal Cyclic (r, δ) Locally Repairable Codes From Their Zeros.
- Author
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Qiu, Jing, Zheng, Dabin, and Fu, Fang-Wei
- Subjects
CYCLIC codes ,REED-Solomon codes ,PAPER arts ,GENERALIZATION - Abstract
An $(r, \delta)$ -locally repairable code ($(r, \delta)$ -LRC for short) was introduced by Prakash et al. for tolerating multiple failed nodes in distributed storage systems, which was a generalization of the concept of $r$ -LRCs produced by Gopalan et al.. An $(r, \delta)$ -LRC is said to be optimal if it achieves the Singleton-like bound. Recently, Chen et al. generalized the construction of cyclic $r$ -LRCs proposed by Tamo et al. , and constructed several classes of optimal $(r, \delta)$ -LRCs of length $n$ for $n\, |\, (q-1)$ or $n\,|\, (q+1)$ , respectively in terms of a union of the set of zeros controlling the minimum distance and the set of zeros ensuring the locality. Following the work of , , this paper first characterizes $(r, \delta)$ -locality of a cyclic code via its zeros. Then we construct several classes of optimal cyclic $(r, \delta)$ -LRCs of length $n$ for $n\, |\, (q-1)$ or $n\,|\, (q+1)$ , respectively from the product of two sets of zeros. Our constructions include all optimal cyclic $(r,\delta)$ -LRCs proposed in , , and our method seems more convenient to obtain optimal cyclic $(r, \delta)$ -LRCs with flexible parameters. Moreover, many optimal cyclic $(r,\delta)$ -LRCs of length $n$ for $n\, |\, (q-1)$ or $n\,|\, (q+1)$ , respectively with $(r+\delta -1)\nmid n$ can be obtained from our method. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
32. A bibliometric analysis and science mapping of scientific publications of Alzahra University during 1986–2019
- Author
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Doulani, Abbas
- Published
- 2021
- Full Text
- View/download PDF
33. The w-index: A measure to assess scientific impact by focusing on widely cited papers.
- Author
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Qiang Wu
- Subjects
- *
INDEXES , *ASTROPHYSICISTS , *PHYSICISTS , *ASTROPHYSICS , *RESEARCH institutes , *SCIENTISTS , *JOURNALISM , *INDEX use studies , *DOCUMENTATION - Abstract
Based on the principles of the h-index, I propose a new measure, the w-index, as a particularly simple and more useful way to assess the substantial impact of a researcher's work, especially regarding excellent papers. The w-index can be defined as follows: If w of a researcher's papers have at least 10w citations each and the other papers have fewer than 10(w+1) citations, that researcher's w-index is w. The results demonstrate that there are noticeable differences between the w-index and the h-index, because the w-index plays close attention to the more widely cited papers. These discrepancies can be measured by comparing the ranks of 20 astrophysicists, a few famous physical scientists, and 16 Price medalists. Furthermore, I put forward the w(q)-index to improve the discriminatory power of the w-index and to rank scientists with the same w. The factor q is the least number of citations a researcher with w needed to reach w+1. In terms of both simplicity and accuracy, the w-index or w(q)-index can be widely used for evaluation of scientists, journals, conferences, scientific topics, research institutions, and so on. [ABSTRACT FROM AUTHOR]
- Published
- 2010
- Full Text
- View/download PDF
34. Classic Papers in Urology
- Author
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Thomas, K., Moore, C.M., Gerharz, E.W., O’Brien, T., and Emberton, M.
- Subjects
- *
MEDICINE , *CLINICAL medicine , *UROLOGY , *INDEXES , *PHYSICIANS - Abstract
Objective: Most clinicians are aware of the importance of using “evidence based medicine” to support their clinical practice, but where does the evidence come from? The aim of this study was to examine the concordance between papers deemed “important” by urologists compared with those selected by the more objective criteria of the citation index.Method: To achieve this, two approaches were used; firstly “experts” in various fields of urology were asked to select what they felt were classic papers and secondly urology journals were searched to find the 100 most cited papers for 1982–1997 and 1935–1997. The results of both of these “league tables” were then combined.Results: The most cited papers varied depending on the time period studied. When the experts’ selections were combined with those obtained via citation index it was found that the experts had chosen papers with a high citation index from non-urological as well as urological journals.Conclusion: It is possible to collate the classic papers within urology and the most effective means of doing so is to combine objective selection with expert choice. This is an exercise that can be repeated within any specialty. [Copyright &y& Elsevier]
- Published
- 2003
- Full Text
- View/download PDF
35. Index of Papers Exhibited As Posters.
- Subjects
- *
INDEXES , *MEDICAL education - Abstract
An index of papers exhibited as posters for the October 2011 issue of the "Medical Education" journal is presented.
- Published
- 2011
- Full Text
- View/download PDF
36. Index to Research Papers Published in Journal of Tropical Medicinal Plants For The Last Ten Years, 2000-2009.
- Author
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Rao, A. N.
- Subjects
- *
INDEXES , *RESEARCH - Abstract
An index to research papers published in the journal from 2000 to 2009 is presented.
- Published
- 2009
37. OBJECT-RECOGNITION TASKS: COMPARING PAPER VERSIONS TO COMPUTERIZED LABORATORY METHODS.
- Author
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Goyette, Jody and Koch, Christopher
- Subjects
- *
RECOGNITION (Psychology) , *PSYCHOLOGY , *SENSORY perception , *INDEXES - Abstract
Examines the comparison between paper versions and computer administered objects in performing object-recognition tasks. Presence of random fragments and indices; Types of object-recognition tasks; Application of perceptual theories in test developments.
- Published
- 2002
- Full Text
- View/download PDF
38. Major Accessions to Repositories in 2000 Relating to Politics (Twentieth Century).
- Author
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Woolf, Katherine
- Subjects
INDEXES ,BRITISH politics & government ,BIBLIOGRAPHY - Abstract
Presents bibliographical indexes of the National Register of Archives which the British Historical Manuscripts Commission maintains as the central point for collecting and disseminating information about the location of manuscript sources relating to British politics.
- Published
- 2001
- Full Text
- View/download PDF
39. Security-Constrained ACOPF: Incorporating Worst Contingencies and Discrete Controllers.
- Author
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Wu, Xuan and Conejo, Antonio J.
- Subjects
CAPACITOR banks ,REACTIVE power ,PAPER arts ,ROBUST optimization ,VOLTAGE control ,ROBUST control - Abstract
The work reported in this paper aims at developing an algorithm for system operators to solve a robust security-constrained AC optimal power flow (R-SC-ACOPF) problem, which also optimizes the settings of discrete controllers including load tap changers (LTCs) and shunt capacitor banks (SCBs). An iterative algorithm involving a master problem and a number of sub-problems is proposed. The master problem selects the optimal discrete controllers’ settings by taking into account primal SC-ACOPF constraints based on the single-component worst contingencies identified by the sub-problems. Each sub-problem is a bi-level max-min problem used to find the current worst contingency. The overall objective is to minimize the total cost, including generation and load shedding cost, while satisfying all relevant constraints. The master problem and sub-problems allow representing LTC tap positions, SCB status, and contingencies using binary variables. Two case studies are presented as applications of this novel technique. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
40. Corpora and Language Teaching: Just a Fling or Wedding Bells?
- Author
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Gabrielatos, Costas
- Abstract
Electronic language corpora, and their attendant computer software, are proving increasingly influential in language teaching as sources of language descriptions and pedagogical materials. However, few teachers are clear about their nature or their relevance to language teaching. This paper defines corpora and their types, discusses their contribution to language learning and teaching, and provides examples of their use in class. It also outlines the changes in knowledge, skills and attitudes that are needed for learners and teachers to take advantage of the opportunities offered by the availability of corpus resources. Finally, the paper discusses the limitations of using corpora in language teaching, and the potential pitfalls arising from their uncritical use. Although the paper refers to research and teaching materials and procedures relevant to English language teaching (ELT) it addresses issues related to language teaching in general.
- Published
- 2005
41. The Citation Index of Chemistry Education Research in the 'Journal of Chemical Education' from 2008 to 2016: A Closer Look at the Impact Factor
- Author
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Rodriguez, Jon-Marc G., Bain, Kinsey, Moon, Alena, Mack, Michael R., DeKorver, Brittland K., and Towns, Marcy H.
- Abstract
Journal impact factors are a metric often used to evaluate journals; they are calculated by considering a journal's citation and publication rates during a specified time period. In some cases, impact factors can be misleading because they do not take into account the publication of different types of papers. In the "Journal of Chemical Education," many papers provide useful laboratory exercises and classroom activities for teaching faculty and instructors, but they are not formally considered chemistry education research. Laboratory and classroom activity papers may positively affect classroom practices and curriculum development through adaptation and implementation, yet are cited less frequently. This study calculates a citation index for chemistry education research articles published between 2006 and 2015 and compares that index to the published impact factor. We find that the calculated citation index at the two-year and five-year intervals is larger than the corresponding impact factor for the same time period, demonstrating that chemistry education research articles are cited with greater frequency than previously suggested by impact factor calculations.
- Published
- 2017
- Full Text
- View/download PDF
42. Index of Papers Presented in Parallel Sessions.
- Subjects
- *
INDEXES , *MEDICAL education - Abstract
A subject index for the October 2011 issue of the "Medical Education" journal is presented.
- Published
- 2011
- Full Text
- View/download PDF
43. CASE AND SERIES: MEDICAL KNOWLEDGE AND PAPER TECHNOLOGY, 1600-1900.
- Author
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Hess, Volker and Mendelsohn, J. Andrew
- Subjects
- *
MEDICAL records , *HISTORY of medicine , *MODERN history , *SCIENCE & civilization , *INDEXES , *HISTORY of printing , *CHARTS, diagrams, etc. , *HISTORY - Abstract
The article discusses modern medical case histories published between 1600 and 1900, focusing on the use of seriality by the hospital system and its use of tables. The condensing of narrative patient information into tabular form allowed for the creation of quantitive data reporting which would support rhetorical arguments. Other subjects considered include the impact of the history of printing technologies on the history of science, the development of scientific specialization, and the creation of indexes to access knowledge and information in books.
- Published
- 2010
- Full Text
- View/download PDF
44. Exploring the Effects of the Continuation Task on Syntactic Complexity in Second Language Writing
- Author
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Mao, Zhicheng and Jiang, Lin
- Abstract
This paper aims to investigate the effects of the alignment entailed in the continuation task on syntactic complexity in L2 written production. A total number of 48 sophomores majoring in English at a university in China were randomly assigned to two groups, one is the continuation group and the other is the topic writing group. The current study employs an advanced computational tool "the L2 Syntactic Complexity Analyser" to assess syntactic complexity in writing samples and focused on 7 indexes including three measures of length of production, two coordinate phrase measures, and two complex nominal measures. The result shows that significant differences exist in six of the syntactic complexity measures with the continuation group outperforming the topic writing group. It is demonstrated that the continuation task, which couples production with comprehension and entails the alignment effect, has a facilitating impact on improving the writing syntactic complexity for L2 learners. The implications of these findings for second language acquisition and L2 writing pedagogy are considered.
- Published
- 2017
45. PARLIAMENTARY PAPERS 1801-1900.
- Author
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Jones, D. L.
- Subjects
PUBLISHED reprints ,INDEXES ,MICROFICHES ,PUBLISHING ,LEGISLATIVE bodies ,OUT-of-print books ,IMAGE quality of microfiches - Abstract
The article discusses the scarcity of the subject catalogue of the House of Commons usually being distributed in south-east of England and the solutions made possible by Chadwyck-Healey Limited. The author mentioned that the parliamentary paper was a vital tool for the study of the nineteenth century in Britain and in South America. He also reported that the Irish University Press decided to publish a 1000 volume series reprints of selected papers yet only small proportion of the papers were reprinted to solve the problem. The author also said that the company introduced microfiche reprints of the House of Commons Parliamentary Papers because of the incompetence of the first reprinted papers. The completion of the microfiche reprint is also reported.
- Published
- 1989
- Full Text
- View/download PDF
46. The Analysis of Metaphor: To What Extent Can the Theory of Lexical Priming Help Our Understanding of Metaphor Usage and Comprehension?
- Author
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Patterson, Katie J.
- Abstract
This paper addresses the issues with current systems of categorisation and measurement of linguistic metaphoricity, which have coloured most research into the area to-date. The paper discusses the role of metaphor as a form of creative language and a deviation from more linguistic norms and conventionalities. Two current theories are discussed as providing alternatives to metaphor identification approaches. These are Hanks' ("Int J Lexicogr" 17:3, 2004) Theory of Norms and Exploitations and Hoey's (Lexical priming and the properties of text, 2003) Theory of Lexical Priming. It is proposed that the theory of lexical priming can be adopted to provide an explanation of linguistic norms and exploitations involved in metaphoric language. Finally, the paper provides a brief corpus analysis of the verb "to kindle" found in a corpus of Nineteenth Century writings. The analysis will focus upon evidence of linguistic and secondary meaning primings within concordance lines.
- Published
- 2016
- Full Text
- View/download PDF
47. Stephen Yablo. Things: Papers on Objects, Events, and Properties.
- Subjects
- *
INDEXES - Abstract
A title index for the book "Things: Papers on Objects, Events, and Properties," by Stephen Yablo is presented.
- Published
- 2011
- Full Text
- View/download PDF
48. Journal of Agricultural Economics Volume 55 Index of Papers by Author.
- Subjects
- *
PERIODICAL indexes , *INDEXES , *BIBLIOGRAPHY , *AUTHOR-publisher relations , *AUTHORS , *AGRICULTURAL economics - Abstract
Presents a list of index of papers by authors in the November 2004 issue of "Journal of Agricultural Economics," vol. 55.
- Published
- 2004
49. Applying modified golden jackal optimization to intrusion detection for Software-Defined Networking.
- Author
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Qiu, Feng, Xu, Hui, and Li, Fukui
- Subjects
SOFTWARE-defined networking ,ALGORITHMS ,INTRUSION detection systems (Computer security) ,INDEXES ,COMPUTER network architectures - Abstract
As a meta-heuristic algorithm, the Golden Jackal Optimization (GJO) algorithm has been widely used in traditional network intrusion detection due to its ease of use and high efficiency. This paper aims to extend its application to the emerging field of Software-Defined Networking (SDN), which is a new network architecture. To adapt the GJO for SDN intrusion detection, a modified Golden Jackal Optimization (mGJO) is proposed to enhance its performance with the use of two strategies. First, an Elite Dynamic Opposite Learning strategy operates during each iteration to find solutions opposite to the current global optimal solutions, which increases population diversity. Second, an updating strategy based on the Golden Sine II Algorithm is utilized in the exploitation phase to update the position information of the golden jackal pairs, which accelerates the search for the best feature subset indexes. To validate the feasibility of the mGJO algorithm, this paper first assesses its optimization capability using benchmark test functions. Then, four UCI datasets and the NSL-KDD dataset are used to test the classification capability of the mGJO algorithm and its application in traditional network intrusion detection. Furthermore, the InSDN dataset is used to validate the feasibility of the mGJO algorithm for SDN intrusion detection. The experimental results show that, when the mGJO algorithm is applied to SDN for intrusion detection, the various indexes of classification and the selection of feature subsets achieve better results. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
50. The Field-Specific Citation and Usage Patterns of Book Literature in the Book Citation Index
- Author
-
Chi, Pei-Shan
- Abstract
The usage data provided by Web of Science Core Collection (WoS) implies the scholarly interest of researchers through full text accesses and record saves on the platform. The WoS usage count has been studied for journal papers alongside citations at different levels of journal, country, and field. To extend the results of the previous studies, this study explores the WoS usage counts for book literature in the Book Citation Index (BKCI) to determine the usefulness of the usage statistics provided by the new data source and their different patterns across fields as well as document types. The correlations between WoS citations and usage counts are from weak to moderate in six selected fields. Edited books have stronger correlations between the two metrics than the other two document type groups. Usage data of aggregated book volumes in the sciences correlate with citations significantly and show higher utilization rates than citations. Their usage counts on the same platform are the supplement of WoS citations in the fields. In contrast, book publications in the social sciences and humanities (SSH) present a different pattern of their usage to reduce its ability to coordinate citations. In addition, the low usage of books in SSH may indicate the limited access of the BKCI-SSH and probably lower effectiveness of its usage data compared to the Social Sciences Citation Index (SSCI). However, the further investigation of altmetric usage metrics from different sources confirms an overall lower usage for books in the social sciences than in the sciences.
- Published
- 2020
- Full Text
- View/download PDF
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