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

Predicting students’ performance is important for their parents and their teachers. In recent years, learning analytics has been used to evaluate educational data and factors affecting academic performance. Numerous factors, including individual, family, social and environmental characteristics affect this issue. One of the most important individual factors is personality, which we will examine the impact of this factor on academic performance. For this purpose, we analyze the data of a school students in District One of Tehran. Researches in this field has focused on the correlation of different dimensions, but the main purpose of this study is predicting student performance in order to identify students at risk of academic failure, which with the knowledge of the family to improve They take action. The methodology used is CRISP-DM. The Auto ML data mining technique was used for analysis. According to the Accuracy criterion, the classification is more accurate than the artificial neural network method. According to the findings of this study, the conscientious dimension had the greatest effect and the neurotic dimension had the least effect on predicting students' performance.

The purpose of this study is to identify the psychological characteristics of employees and librarians of central libraries of Tehran’s state Universities.

The present research method is descriptive _ correlation and the statistical population of the research is the manpower of central libraries of public libraries in Tehran. To study the research community, a Neo questionnaire was used. In this study, Cronbach’s alpha test was used to measure the reliability of the questionnaire. Cronbach’s alpha is 0.897. It indicates that the questionnaire has the desired validity. Also the validity and validity of the  Neo personality questionnaire was implemented by Costa and McConnell (1987)on 208 American students within three months, whose validity coefficients were obtained between 0/83 to 0/ 75, which showed long - term validity of the questionnaire.

The cross - sectional score of the librarians is between 12 and 24 indicating that they have lasting emotions, scores of four additional features between 24 and 48, indicating that the librarians are flexible, sometimes an introvert, sometimes an extrovert, they care about others and their responsibilities. there was also no significant relationship between demographic variables and psychological characteristics.

The librarians are emotionally stable, relaxed and easy to face with complex situations, they are social people and they have close relationships with others, but sometimes they are rather conservative, but sometimes they may be mindful of their interests, but they may sometimes be mindful of their interests.

Today, the secret of the success of any organization is the knowledge management. Because knowledge is such, it should only be done by oneself individually. So, this causes raising different psychological concepts in knowledge management. Given the undeniable role of individuals in today's business excellence, personal knowledge management topics vs. organizational knowledge management topics are discussed. The aim of this study was to investigate the moderating role of personal knowledge management on the impact of psychological characteristics on organizational competencies in information and knowledge services.

This is an applied study with a mixed method. The sample in qualitative section consisted of ones with research experiences in the field of personal knowledge management, and in the quantitative section, the staff of central libraries of Tehran’s state universities. For this purpose, a researcher-made questionnaire with the seven dimensions of retrieving, evaluating, organizing, collaborating, analyzing, providing, and securing information was used for studying personal knowledge management, and the Neo questionnaire was used for the study of psychological characteristics, and a researcher-made questionnaire was used with the five dimensions of external information awareness, internal knowledge dissemination, effective decision architecture, organizational focus, and continue innovation for measuring organizational competencies. The reliability of the questionnaire has been evaluated by Cronbach’s Alpha, which was equal to .728. Data was analyzed by the descriptive and inferential statistics methods.

The results showed that the psychological characteristics have a direct effect on personal knowledge management and personal knowledge management has a direct effect on organizational competencies. The impact of psychological characteristics on organizational competencies was not confirmed, and the role of personal knowledge management was detected as a mediator.

According to the results, in evaluating the personal knowledge of library staff, special attention should be paid on their personalities. To achieve the desired organizational competencies, the skills of library staff should be strengthen for their personal knowledge management.

The purpose of the present research is to implement a part of Wilsonchr('39')s model of information behavior to approach consumer behavior. Therefore effect of personality and demographic characteristics were assessed on the information needs of mobile phone customers.

This is a descriptive correlational survey research. Instruments applied were Rammstedt & Johnchr('39')s Personality questionnaire and a researcher made questionnaire. Population consisted of Tehranchr('39')s main mobile center customers. Sample selected was 384 Mobile customers.   Hypotheses were  tested by  t- test, Spearman correlation, multivariate regression and Pearson correlation.

Findings for personality  traits reveal that: The effects of four variables including agreeableness, conscientiousness, neuroticism and openness on information needs have been confirmed and concerning the variable of extroversion, the null hypothesis has been confirmed. The demographic data showed that age, income and gender have an influence on information needs. Also, findings related to the variable of education, confirmed the significant relation of this variable with brand conscious.

In addition to highlighting the link between two areas of information behavior and consumer behavior, the research confirmed the relationship and effectiveness of the two intervening variables in Wilsonchr('39')s information behavior model with information needs.

One of the most important goals of information systems is to provide services based on users’ cognitive characteristic. This increases the system efficiency, user satisfaction and interest in the use of information systems. Since e-learning has been widely used around the world in human-computer interaction domain, in this research the e-learning environment has been chosen to evaluate the model. The goal of this research is performance evaluating of an intelligent e-learning system is compared with a simple e-learning system. The intelligent e-learning system which is based on user’s personality dimension and emotion. In this research, the intelligent e-learning system use the model which desirability as an important variable to calculate emotions and interact with users based on this model. The model can detect users’ emotion based on personality dimension, user’ goals, and environmental event. Evaluating of the model is in two steps: the first step is checking generality of the model in different learning domains and the second one is to determine whether presenting suitable actions to users after predicting their emotion status has an influence on satisfaction and learning rate or not. In the first step, the model has been evaluated in two real e-learning environments which are designed to teach: “Introduction to computing systems and programming” course and “English language vocabulary”. The results show that accuracy in predicting desirability in emotion module in e-learning environments with different materials learning are the same and they confirm the generality of the model. In the second step, two e-learning environment which is designed to teach English vocabulary. The e-learning environment has been implemented in two versions, i.e. a basic system with no intelligence and an intelligent system which can predict a user’s desirability. The intelligent e-learning environment acts according to the user’s status based on her/his desirability. The results in this step show that users believe the intelligent environment is believable and more attractive than the basic one. Also, they express this environment can understand their emotional status and react based on it, and it can improve their learning process.

INTRUDUCTION: The purpose of this study was to determine the personality traits and demographic characteristics of Iranian experts in knowledge and information science according to the Five Factor Model (FFM). The research method was descriptive-correlational and the short form of the Big Five Personality Questionnaire was used as the research instrument. The statistical population included 287 experts in knowledge and information science among them, 113 were selected as study sample by applying the stratified random sampling. FINDINGS: The findings indicated that the mean rate of neuroticism among knowledge and information science experts is less than the average, while the mean rate of other four components, including extraversion, openness to experience, dutifulness, and agreeableness are higher than the average. In general, Iranian experts in knowledge and information science are in a desirable situation in terms of personality traits (five major factors). Other results revealed that the level of male experts' agreeableness is more than that of female specialists; the rate of neuroticism among single experts is more than that of married specialists; the level of neuroticism of specialists with MS degrees is higher than that of specialists with PhD degrees and the level of openness to experience among specialists with PhD degrees is greater than MS owners. The correlation between the neuroticism and the amount of academic activities is inverse and weak and the correlation between extraversion and the amount of academic activities is direct and weak. Work experience, academic rank, occupation state, and workplace have no effect on the personality traits of experts in knowledge and information science

There is no doubt that man is a social being and it is the source of various institutions and influences the community. Each society must first develop a comprehensive and desirable definition of education then proceed to advertise and implement it. The present research studies the education and community and analyzes their bilateral relationship. Each society must first develop a comprehensive and desirable definition then proceed to advertise and implement it. The present research studies the education and community and analyzes their bilateral relationship. The results can be categorized into the role of family and government in education, the relationship between personality and society, the role of educational methods and the place of attraction processes. Comprehensive education, which includes different examples in the fields of cognitive, attitude, behavioral, communication and skill, etc., can facilitate growth and prosperity. But indifference, inappropriateness and irresponsibility will lead to escape rule and reduce quality and efficiency. Therefore, the role of attracting and talent-seeking procedures in order to discover and employ the desirable and empowered people, and the design and implementation of desirable reform programs at different levels (age, education, and occupation) and attraction of contributions (local, national, international) is important

To determine the relationship between big five personality factors on the behavior of saving information graduate students in Tehran.
The Correlation method work that was using the 30 a questionnaire and inform behavior questionnaire, a NEO-saving 60 Costa and Mac Carey was required for data collection. The research community, the number of doctoral and master's students 343 formed using a multi-stage cluster sampling method and from Tehran University, tarbiat modares University, Amir Kabir University and universities science research. Karyotype analysis for the results of the statistical test, Pearson and multiple step by step regressions was used.
causes of low neuroticism trait in students getting the time spent for research students; and conversely, to be fitted out attribute increases the information needed to attempt to reach the students cause. Students interested in openness to experience, attribute to the new threads in it increases, and the two new adjectives to be conscientious and agreement as well as in increasing the effective relevance judgment later.
Conclusion. Psychological factors play a role as a character in the information-seeking behavior so that in accordance with the findings of the present study, 31 percent of students based on saving behavior of the notice five factors personality fitted shape. Therefore, academic libraries and information centers in the design of databases and user interfaces it is better to have a special focus on these factors.

Khwaja Majd al-Din Hamgar (607-686 H./1210-1287 CE), one of the prominent poets in the 7th century Iran, lived in one of the most important periods of this country’s social and literary history, a period coinciding socio-politically with the Mongol incursion into Iran, and with Sa‘di’s appearance on literary scene. The study of his Divan is thus useful for understanding the 7th century literary currents, and a necessity for a fresh recognition of the poet’s life and time. In this biographical examination, we have attempted to present a depiction of Majd Hamgar’s personality, life and the conditions he lived in. His name, genealogy, children, birthplace, birth and death dates, journeys, career, personality and artistic talents are amongst the important topics discussed here. In order to obtain such information, in addition to Majd Hamgar’s Divan, biographical dictionaries, literary histories and other sources have been consulted.

The Story of the Old and the Young Man, “Hekayat-e Pir va Javan”, is the only story written by Qajarid Naser al-Din Shah. The work, scribed by Mirza Abd al-Karim Monshi Tehrani, is a valuable heritage, since not only it is considered as a literary work pertaining to the Qajar period, but also the first or at least one of the first Persian story works that clearly gets away from the ancient style of writing stories and approaches more closely to the novel style in its Western modern sense. Discussing the most important characteristics of the work, the present paper deals with the ones depicting its distance from the ancient style and approaches to the modern style of writing novels in its western sense.

Special libraries fill a very important role in providing services to corporate users. The necessity to identify and promote the full spectrum of services offered by these type of libraries is felt more than ever. The present paper attempts to describe these services by reviewing the literature published in this respect.

The present study attempts to investigate the nature of information seeking behavior in the sample population of 158 graduate students and examine the role of personality factors in their information seeking behavior. Two questionnaires were used. Pearson correlation analysis and multi-valued regression analysis were employed in analyzing the data. Findings indicate that there is a positive significance between students’ extroversion and relevance judgment, positing of new ideas, time as a motivating factor, and effort to seek out information. A similar indication was observed between interpolation of experience and time slated for searching for information. Generally it could be deduced that there is a significant relationship between personality features and information seeking behavior of graduate students.

Here, the role of Azod-ol molk is examined in events after Tehran Conquest during more than a year. Since he was one of the old personages of Qajar court who had many posts and offices, his political shifting toward leaders of revolution of Constitutionalism in Iran and his close cooperation with them is interesting. His political shifting caused to be appointed regency of Ahmad shah, one of the most important posts in that time, by the most Constitutionalismseeking leaders with any kind of tendency, from left to right. It is concluded that it is Azod-ol Molk’s moderate character and his arbitrative spirit had the basic role in broad consensus of all frictions of Constitutionalism on him, although he didn’t enjoy sufficient understanding of internal and foreign affairs of Iran.