جستجوی مقالات مرتبط با کلیدواژه « همبستگی » در نشریات گروه « کتابداری و مدیریت اطلاعات »

The purpose of this study was to determine correlation philosophic mindedness on precision of user’s information: retrieval from scientific information databases.

Research method was quasi experimental, and the population consisted of 42 scientific researchers from different disciplines that selected based on purposeful sampling in Tehran. The data gathering instrument was the Mirsepasi and Soltani’s philosophic mindedness questionnaire that has 60 items. Soltani questionnaire measures four compounds of philosophic mindedness in 4 degrees Likert scale. Cronbach’s alpha for philosophic mindedness was 0.91 two pages of the retrieved results (80 records) were examined by the users in terms of relevance to their real information needs.

research Finding showed a significant correlation between the mean values of the philosophic mindedness of the users and the precision of the retrieved results. 50% of users have high and good level of philosophic mindedness and only 11% of users have law level of philosophic mindedness. There was significant relation between demographic characteristics of gender, age and employment status, degree and job with philosophic mindedness of the users and precision of the retrieved results.

the results of testing hypotheses showed that user’s philosophic mindedness, increases the precision of the retrieved results from scientific databases

The purpose of this study was to investigate the correlation between the components of social capital, that is, variables X including cognitive, relational and structural components, and employee's information literacy components, namely, variable Y including identifying information needs, locating information, evaluating information and use Effective information has been used to determine the variation between two sets of variables in order to determine the appropriate pattern of relationships between the set of information literacy focal variables and to use the focal correlation coefficient to provide a prediction method for information literacy change.
Using a survey method and a questionnaire tool, a sample of 340 people was selected by simple random sampling among the national staff of Shiraz. Information was analyzed using Spss software.
Findings: The results of focal correlation showed that there is a valid and significant linear relationship between social capital and information literacy provided by them. The dimensions of social capital have a direct relationship with the components of information literacy. Also, the cognitive component of social capital and the identification of information needs in comparison with other focal variables played the most role in creating the first focal correlation coefficient. The results of the focal analysis with 99 percent confirm the probability of correlation between the two sets of variables.
The dimensions of social capital have a direct relationship with the components of information literacy. Also, the cognitive component and the identification of information needs in comparison with other f

Quality and price are two basic elements in management decision makings related to the acquisition of information goods. Many of consumers consider price as a criterion for quality. On the other hard, many of producers and sellers choose high price for goods in order to inspire the quality to customers. The assessment of the rate of correlation between these two variables in information goods such as books and journals can help managers for making decision in this case. The present article has evaluated the rate of correlation between the quality and price in information sciences. Findings show that there is not any meaningful relationship between the two variables and the price cannot be a quality criterion in information goods.