Research Paper
Amirreza Asnafi; Maryam Pakdaman Naeini; Samaneh Borji
Abstract
In present paper social media archiving software were studied. In this study, data gathering was done through documentary study and analytical survey. To evaluate whether or not each software capability was used, the CIR method, the exploratory factor load, and the confirmatory factor load ...
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In present paper social media archiving software were studied. In this study, data gathering was done through documentary study and analytical survey. To evaluate whether or not each software capability was used, the CIR method, the exploratory factor load, and the confirmatory factor load were used; the acceptance of each capability was assessed by a median (mid-range criterion 3). Then, each item was ranked based on the mean of the Friedman test. In the second stage, the CIR of each capability, and in the last stage, the confirmatory factor and the exploratory factor load. Research questions were analyzed using one-sample t-test. Advanced archive search capabilities, "archive categorization (easy browsing)" and "visual reporting" are the most important software requirements for experts. T Advanced archive search, archive categorization (easy browsing), and visual reporting capabilities are the most important software requirements for experts. The ability to "obtain credit certificates from public and private institutions" is of the least importance to experts. Criteria "Automatically delete archives at specified time", "Reset deleted records", "Open archive for public access", "Obtain credentials from public and private entities", "Automatically delete archives at defined time", "Get Version" Complete After Payments "and" Demo Version "can be removed from software capabilities. However, when looking at current data mining software from social networks, some of these capabilities are of great importance. Experts" local storage capability" was added to the final checklist.
Research Paper
Ali Asghar Sadabadi; Saeed Ramezani; Kiarash Fartash
Abstract
Scientometrics is one of the most important scales for evaluating scientific products that are used to describe scientific studies in terms of their growth, structure, and interactions. The present study was conducted using a scientometrics approach and using co-word analysis and social network analysis ...
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Scientometrics is one of the most important scales for evaluating scientific products that are used to describe scientific studies in terms of their growth, structure, and interactions. The present study was conducted using a scientometrics approach and using co-word analysis and social network analysis (SNA) to investigate relationships in the field of intangible assets. In this regard, research indexed in Scopus on the topic of "intangible assets" has been analyzed using software including vosviewer, Gephi, HistCite, Publish or Perish and NodeXL. Questions such as what subject areas are constituted and how these areas are related to each other have been addressed using methods such as word co-occurrence and social network analysis. The findings of the study show that the most frequently used topics and words are knowledge management and intellectual capital. Also, the most valuable subject areas were identified based on the maps drawn using the closeness and centrality indexes; value creation, value chain, social responsibility and trademark. With the advent of the knowledge-based economy era, a large portion of the organization's assets are of an intangible type, which confirms the recognition of and investment in these types of assets. Co-authorship analysis revealed that the co-authorship network is discrete and has low-density, with a total of 12,472 citations in all articles. By using the co-word map of intangible assets, researchers and especially policymakers can plan appropriately through the knowledge of the research and thematic status of intangible assets.
Research Paper
Akram Fathian Dastgerdi; Seyed Mahdi Taheri; Azam Sanatjoo; Mohsen Kahani
Abstract
The purpose of this study is to provide a model for implementing the linked data method in library systems (such as digital libraries and library catalogues), as well as to provide the components needed to perform this process. In this stage, in order to provide a practical example of converting metadata ...
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The purpose of this study is to provide a model for implementing the linked data method in library systems (such as digital libraries and library catalogues), as well as to provide the components needed to perform this process. In this stage, in order to provide a practical example of converting metadata records based on linked data method, 40 metadata records from the total records of Shahnameh bibliographic family were purposefully selected from the Iran’s national library catalogue, and converted based on linked data method and finally it’s RDF graph was designed. In this study, after analyzing the structure of RDF language and connecting data in the linked data method, the steps of implementing this method in selected metadata records were explained. These steps include assigning URI; representing RDF model of bibliographic entities and relationships; converting examples of metadata records based on linked data method; providing RDF/XML code resulting from the conversion of one of the metadata records based on the linked data method; and finally creating an RDF graph. The links established in the RDF/XML syntax are richer, more accurate, more comprehensive, and more structured than current formats, and the use of linked data method allows for the coverage of a variety of bibliographic relationships between related works. Therefore, it seems that the application of linked data method can have significant effects on the process of describing and displaying relationships and links between bibliographic metadata in library systems.
Research Paper
Mahmood Safari; Mohammadreza Pashaei; Golnaz Bakhshi
Abstract
The purpose of this research was to identify the effective factors in the establishment and implementation of knowledge management in Tehran education. The research methodology was applied in terms of purpose and qualitative and quantitative (mixed) in terms of information gathering. The statistical ...
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The purpose of this research was to identify the effective factors in the establishment and implementation of knowledge management in Tehran education. The research methodology was applied in terms of purpose and qualitative and quantitative (mixed) in terms of information gathering. The statistical population of the study consisted of two parts including the experts and all teachers working in Tehran education during the academic year 2017-2018 (45525 teachers). The sample of the research was 25 experts who were purposefully selected and 380 teachers (134 women and 246 men) who were selected based on the Cochran’s formula by simple random multi-stage cluster sampling. In order to collect data, a semi-structured interview and a researcher-made questionnaire were used based on the 5-point Likert scale. In addition, the validity of the questionnaire was confirmed by the experts; all components were calculated to range from 0.69 to 0.78 by using of factor analysis, which showed the validity of the tool. The reliability coefficient of the questionnaire was calculated 0.89 based on Cronbach's alpha. In order to analyze the data, NVivo software was used for coding (open, axial and selective coding) and SPSS, Lisrel and Smart-PLS software for t test, exploratory and confirmatory factor analysis Test. The main results of the research showed that the effective factors in establishment and implementation of knowledge management in Tehran education were respectively: "Cultural", "Organizational", "Human", "Economic", "Political" and "Technological" factors.
Research Paper
Mitra Samiei; Esmat Momeni; Shirin Fekri
Abstract
The persent research has been done with a view to the identification , analysis and providing a graphical representation of information audit at Iran Khodro's Central department of technical and systematic records. The present research is essentially an applied one and as regards method, It has been ...
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The persent research has been done with a view to the identification , analysis and providing a graphical representation of information audit at Iran Khodro's Central department of technical and systematic records. The present research is essentially an applied one and as regards method, It has been a descriptive survey. The method of data collection is semi-structured questionnaire based on Henczel information audit model. Information audit based on Henczed model consisis of 7 stages. The first stage " planning ",itself includes five steps .According to our findings, the average of each step and stage is as follows :1- planning (A- revealing the goals 7/77 and its standard deviation 1/77,B- specifying the range and allocation of resources 7/87 and its standard deviation 1/68, C-selection of a methodology 6/87 and its Standard deviation 2/16 ,D- Development of communication strategy 7/46 and Its standard deviation 2/04, E- getting the support of management department 7/09 and its standard deviation 6/08); 2- data collection 7/56 and its standard deviation 1/97;3- Data analysis 7/76 and its standard deviation 1/91;4- data evaluation 7/81 and its standard deviation 2/13;5- making suggestions 6/89 and its standard deviation 2/08. Give the results of maximum and minimum calculations involving the seven stages of Henczel model information audit . It can be concluded that the way The work processes at the central department of technical and systematic records of Iran Khodro company function , is not satisfactory.
Research Paper
Azadeh Namdari; Abdolhosein Farajpahlu; Mansour Kohi Rostami
Abstract
A Survey of personal information management students of the students of Ahvaz jundishapur university of medical sciences of three aspect Knowelege, skill and seven activities personal information management include: in finding and re- Finding ,In storage, In organization, In maintaining, In security, ...
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A Survey of personal information management students of the students of Ahvaz jundishapur university of medical sciences of three aspect Knowelege, skill and seven activities personal information management include: in finding and re- Finding ,In storage, In organization, In maintaining, In security, In measuring and evaluation, In making sense of things , On the basis of is jones Model. This study to way Survey, descriptive and analytical Do. and of questionnaire corrected mojaver 1392 used to determined total member students 1300 member and white use of corjsi- morgan table member approximate sample were 297 member determine of amonge 297 questionnaire Contained, 297 questionnaire returned and work analyzing data of descriptive statistical (freqvency, percent Freqvency, mean and std deviation) and for determine semantics relation of inferential statistical used of (test correlation sperman and Pearson). Finds descriptives obtain of study showed that averages Knowelege, Skill, and sum seven activities students to sequential equal white 1.22,2.05,2.50 and is of level non desirability and partly desirability. in this study to role three variable educational degree Age, college place educational of of personal information management students pay and determined that of among this reasons personal information management at between colleages diffrents attations white there was significant level 0.05 relation significant. and there was among students to degree, age group different relation Significant. status personal information management students at have level relatively bad that had period at direct better aware attribute tools personal information management and promontion skills students at.
Research Paper
Amin Zare; Sara Bahrami Nia; Soraya Zangene
Abstract
The aim of this research was to analyze citation behavior in dissertations of postgraduate student in Razi University between 2014 2019According to type, this study was citation analysis and based on data gathering was documentary (library) research. Community of this research included all dissertations ...
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The aim of this research was to analyze citation behavior in dissertations of postgraduate student in Razi University between 2014 2019According to type, this study was citation analysis and based on data gathering was documentary (library) research. Community of this research included all dissertations between 2014 -2019. Sample size included 349 dissertations. Data were gathered by using of two step sampling method and data were analyzed by SPSS and MS Excel. Averagely, each dissertation has 93.58 cited sources. Research papers were the most cited resources by 67.92 and websites less than others by 1.77. According to the language of citations, English was the most and Arabic was the least. Findings showed that it was significant correlation between college type and citation behavior.Results of this research showed that Razi University postgraduate student are using English sources more than other language, thus acquiring English materials is important operation.
