Artificial intelligence (AI) has significant potential in foreign language learning and teaching, and various scientific studies that monitor, investigate, and examine developments in this field have been conducted for many years. In fact, with the increasing importance and popularity of AI, there has been an observed growth in the number of…

Teacher resilience has become a prominent and multidimensional subject of interest in recent educational research. Its growing recognition has fuelled a wealth of investigations, necessitating a quantitative science mapping approach for comprehensive understanding of this evolving domain. This paper conducts a bibliometric analysis of empirical…

The practice of extensive reading (ER) is widely recognised as an effective approach to language acquisition, facilitating vocabulary expansion, text comprehension, and reading fluency. This study examines the role of ER in enhancing these aspects, offering a structured analysis of its impact on language learning. Drawing upon Krashen's Input…

The aim of this research is to investigate, through data analysis, the studies conducted on the use of educational digital games by children. As part of this study, a search of the Science Direct, Web of Science, and ERIC databases was performed to identify the studies on this topic published within the last decade (2007 and 2017). From this…

We utilized cross tabulation statistics, word frequency counts, and content analysis of research output to conduct a bibliometric study, and used CiteSpace software to depict a knowledge map for research on entrepreneurship education in China from 2004 to 2013. The study shows that, in this duration, the study of Chinese entrepreneurship education…

Proposes split model for index term distribution in document set that uses rank function for high frequency terms and size function for low frequency terms; the point of transition is determined either empirically or by rule. Distributions to describe index term exhaustivity and term co-occurrence are considered briefly. (36 references) (EJS)

Words and word fragments from the computer-readable data bases "Chemical Abstracts Condensates" and "Biological Abstracts Previews" were analyzed in terms of length, number, and frequency of appearance to determine some parameters upon which inversion of these data bases could be predicated. Types (unique words or fragments)…

Discusses ways to improve quality of retrieval systems that depend on use of truncated words or quasi-word stems as indexing vocabulary. Problems of generalizability and stability of discriminant function analysis for selecting good topical terms in database drawn from abstracts of Harris Survey press releases are addressed. References are cited.…

Derives the underlying structure of the Zipf distribution, with emphasis on its application to word frequencies in the inverted files of automatic bibliographic systems, and applies the Zipfian model to the National Library of Medicine's MEDLINE database. An appendix on the Zipfian mean and 12 references are included. (Author/JL)

The final report on a project to develop a standard corpus of present-day Mandarin Chinese is presented. This corpus consists of words of running text of Chinese prose printed in the Republic of China during the calendar year 1968. The corpus, although originally planned to have a total of 500 samples of 2000 words each, has only 294 samples. Each…

A description of a retrospective document retrieval system is given in which equifrequent fragments are used as language elements for compression coding and retrieval. The critical parameters governing the system are identified, and restrictions imposed by the parameters on the selection of fragments are outlined. Changes necessary in the…

The information service performed by the Royal Institute of Technology handles requests from both university users and from industry. Fourteen data bases are currently used for SDI purposes. The system is of a general nature which permits inclusion of various data bases of completely different tape formats. Any combination of elements of a…