• Title/Summary/Keyword: Scholar

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Factors Affecting Perceived Usefulness of Google Scholar by University Students: An Empirical Study from Vietnam

  • LE, Tran Gia Thanh;NGUYEN, Trong Luan
    • The Journal of Asian Finance, Economics and Business
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    • v.9 no.5
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    • pp.431-441
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    • 2022
  • Many new challenges in different sectors have emerged due to societal growth, and researchers are needed to help solve them; and Google Scholar is a tool to assist researchers in doing so. The goal of this study is to figure out what characteristics influence how effective the Google Scholar tool is for Vietnamese university students. The study focuses on analyzing and explaining the interplay between the independent variables Perceived of Google Scholar, Perceived ease of use, Comprehensiveness and subjective norm, Perceived Satisfaction for the dependent variable Perception of usefulness. The study was carried out using quantitative and qualitative methods with 280 data points collected online through the survey link. The methods used to test the scale such as Cronbach alpha, CFA, SEM, One sample T-test, Independent Sample T-test, and One-way Anova are used to find the correlation between factors such as gender, Age, and Majors that affect the students' perception of the usefulness of google scholar. The results show that all the factors suggested in the model have a significant impact on the perceived usefulness of Google scholar. Furthermore, research shows that Google Scholar is an important academic search engine for Vietnamese students.

A Study of Changes in Scholar's Costume During Chosun Dynasty - Centering on Sungkyunkwan Student's Uniform- (조선시대 유행복장의 변천에 관한 연구 -성균관 학생복을 중심으로-)

  • 홍나영
    • Journal of the Korean Society of Clothing and Textiles
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    • v.21 no.3
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    • pp.621-631
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    • 1997
  • This study aims to analyze Sungkyunkwan Students' uniform during Chosen dynasty through literature and paintings. Confucian scholar's coshime of Chosen dynasty was said to imitate that of Chinese counterpart's. The first Confucian scholars costume, which was officially instituded during King Taeiong's reign, was a Yugon worn on the head and a Chongkeum (blue collar). But Chinese Gukjagam students'uniform in the early Ming years was a Nansam and later became a blue Wonryong which reflected the changes in the Ming Period. Though Chosun's Chongkeum was the official Confucian scholar's costume on record, it was not worn widely. Corfucian scholars rather wore a red Jikryong or a white coat up to the mid-Chosun dynasty, and in the late Chosen period, a black Danryong or a red Danryong were more popular for Confucian scholars. Because the official Confucian scholar's uniform Chongkeum was not used widely and other costumes were worn more popularly, various attempts had been made to adopt the Nansam, like that of Ming's, as the official Costume scholar's uniform from King Snio to King Youngio. Finally, King Youngjo decided to adopt the Nansam as the official costume for those who passed the civil service examination, ending the controversies concerning an official costume. We cannot find the Nansam and the Aengsam of the late Chosen period from the paintings either. This conirms that Aengsam was the costume which originated from the late Chosun period. The term "Chongkeum" was used either to imply "Confucian scholar' or to indicate various 'Confucian scholar's costume rather than its original meaning of blue collar.

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Dyeing of Wool and Nylon Fabrics with Chinese Scholar Tree Extract (괴화 추출물에 의한 모와 나일론직물의 염색성)

  • 배정숙;허만우
    • Journal of the Korean Home Economics Association
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    • v.41 no.2
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    • pp.107-121
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    • 2003
  • This study was discussed the dyeing of wool and nylon fabrics with Chinese Scholar Tree extract. The extracts of Chinese Scholar Tree was prepared in the condition of heating at $95{\pm}5C$, for 1 hour and cooling to 40C. And then the extracts of color matter treate with vacuum concentration at $60{\pm}2^{\circ}C$, 30mmHg and dried with spray dryer. The dyeing of wool and nylon fabric in this experiment was also employed the mordant dyeing method such as pre-mordant, post-mordant and simultaneous mordant method. The mordanting agents used in this study were as followings ; aluminium potassium sulfate, copper(II) acetate monohydrate, chromium potassium sulfate$.$$7H_2O$, Tin(II) chloride dihydrate, iron(II)sulfate $7H_2O$. For an evaluation of the dyeing property of the mordanting agents, the pre-mordant method, the repeat dyeing and the fastness of the light, dry cleaning, washing and rubbing measured respectively. From the results of the dye absorption, the optimum dyeing condition of the wool and nylon fabrics with Chinese Scholar Tree extract is at 80C dyeing temperature for 60 minutes. The optimum concentration of mordanting agent is Al, Cr, Sn 1%, Fe, Cu 2% solution. In general, the fastness property of the dyed wool and nylon fabrics had a comparatively high grade.

A Study on the Quality of Academic Information Service of Internet Portal (인터넷 포털 학술정보서비스 품질에 관한 연구)

  • Kim, Seonghee;Park, Hyejin
    • Journal of the Korean Society for information Management
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    • v.31 no.2
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    • pp.79-97
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    • 2014
  • This study was to evaluate the quality of academic information services provided by Naver Academic Information Service, Google Scholar, and MS Academic Search. This academic information services were evaluated in terms of the contents, service, and effectiveness. 135 four year college students were recruited for the survey. The results showed that the Google Scholar in contents section had higher score than Naver and MS Academic Search. In regard to service, Google Scholar had higher score in retrieval section while Naver had higher score in design section respectively. Finally, both Google Scholar and Naver in the access section had higher score than MS Academic Search.

Dyeing of Silk with Chinese Scholar Tree Extract (괴화추출물에 의한 견섬유의 염색성)

  • 배정숙;김성숙
    • Textile Coloration and Finishing
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    • v.12 no.3
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    • pp.183-191
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    • 2000
  • The dyeing of silk fabric with chinese scholar tree extract was investigated. The colorant was extracted with distilled water, and concentrated under reduced pressure, and, finally spray-dried. The optimum temperature and dyeing time for the dyeing of silk with the scholar tree extract was $60^\circ{C}$ and 60 minutes respectively. In mordant dyeing, pre-mordanting method was most effective for color yield, and 1~2 % of mordant concentration was acceptable. Fastness of the dyed silk fabric to laundering and rubbing was shown to be good, but fastness to light, dry cleaning, and perspiration were varied with used mordants.

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A Survey of Portal Sites in Terms of Academic Information Retrieval (검색 포털 시스템의 동향과 발전방향)

  • Lee, Jee-Yeon;Park, Sung-Jae
    • Journal of Information Management
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    • v.36 no.4
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    • pp.71-89
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    • 2005
  • This paper examines the ways of using information resources available through information retrieval systems of portal sites. We analyze the types of information resources, search capabilities, and interfaces of Naver, Empas, and Google Scholar. Naver's retrieval system sells research reports, papers, patents information, etc. to users, which is similar to C2C(Customer to Customer in e-commerce environment). Empas provides information from journals, research reports, and proceedings with no charge. Google Scholar's noteworthy efforts are their collaborative programs with and/or for major U.S. libraries, such as "Library Link" and "Library Project." Considering the extended information retrieval services of portals, especially the services like Google Scholar's library programs, libraries need to develop more specialized services, such as the customized information service for individual user, development of user convenience tools like OCLC WorldCat, more accessibility through ubiquitous library concept, and collaboration among libraries.

An exemplary teacher in a Confucian scholar (유가(儒家)의 교사(敎師) "상(像)")

  • Park, Sung-Il;Cheong, Donguk;Kim, Young-Tae;Park, Jung-Hwan
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.13 no.11
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    • pp.5076-5082
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    • 2012
  • This study aims at re-considering an exemplary teacher in Confucian scholar tradition at the present time of education where teacher's authority gathers dust, the relationship between a teacher and a student is getting hard-hearted and the discussion on the role of a teacher and expertise does not reach an agreement. For this, the article discussed it by dividing an exemplary teacher into a conception of authority, benevolence and example. In view from a Confucian scholar's standpoint, this article found that teacher's authority is rational authority, and it is a product of social institution and social role of a teacher. Moreover, more important finding was that reconciliation is highlighted rather than authority. In a Confucian scholar, it is focused on love and benevolence between a teacher and a student by having humanity as the foundation and courtesy as ways and means. Also a Confucian scholar has demanded a good moral character and professional qualifications of a teacher. This study concludes that teacher's authority is made by teacher's professionalism, social roles and spirit of benevolence; also it has been making a conception of a teacher in Confucian scholar tradition. This study suggests that it needs to re-think about the values and meaning of Asian tradition in our educational settings in which western culture and values is influencing Asian societies too much.

A Study on User Information Seeking Behavior of Metasearch System in the Academic Library (대학도서관 이용자의 메타서치시스템 이용행태 연구)

  • Nam, Young-Joon;Yang, Ji-Ann
    • Journal of the Korean Society for information Management
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    • v.27 no.3
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    • pp.307-323
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    • 2010
  • The amount of online scholarly information rapidly expands in numerous resources, while user behavior demands single search box interface like Google Scholar. Despite scholarly values of e-resources libraries provide, users consider Google Scholar as the most efficient research tool attracted by its speed, simplicity, ease of use, and convenience. Characteristics of Metasearch System compared with Google Scholar are analyzed from perspectives of the interface and e-resource. Based on usage statistics of Metasearch System along with a link resolver in one academic library, e-resource accessibility patterns and information seeking behaviors of subject-specific areas are investigated for electronic information services.

An Investigation of Information Usefulness of Google Scholar in Comparison with Web of Science (Google Scholar의 학술정보 검색을 위한 정보 유용성 비교연구)

  • Kim, Hyunjung
    • Journal of the Korean BIBLIA Society for library and Information Science
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    • v.25 no.3
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    • pp.215-234
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    • 2014
  • The purpose of this study is to investigate whether Google Scholar (GS) can substitute Web of Science (WoS) for those who don't have access to the subscription-based indexing service and if users feel GS is useful for scholarly information. To achieve the research purpose, the study evaluates both quantitative and qualitative aspects of the two databases. The major results through statistical analysis show that GS indexes much more records and citations for LIS journals than WoS(p < .01), but users' feedback about GS is not better than those about WoS.

RepWeb: A Web-Based Search Tool for Repeat-Related Literatures

  • Woo, Tae-Ha;Kim, Young-Uk;Kwon, Je-Keun;Seo, Jung-Min
    • Genomics & Informatics
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    • v.5 no.2
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    • pp.88-91
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    • 2007
  • Repetitive sequences such as SINE, LINE, and LTR elements form a major part of eukaryotic genomes. A literature search tool that summarizes the information contained within repeat elements would provide biologists in the field of genomics with a useful tool for analyzing genomic sequence features. We developed a java program designed to make literature access easier by using two search engines simultaneously. RepWeb is a web-based search system that provides a user friendly interface for searching the reference data and journals for information related to repeat elements by using the search engines, Google Scholar and PubMed, simultaneously. It provides an interface that displays the repeat element- related biological information, and includes useful functions such as the production of a repeat tree, clickable links to PubMed and Google Scholar, exporting, and sorting a field into date, author, journal and title.