نتایج جستجو برای: item social
تعداد نتایج: 655445 فیلتر نتایج به سال:
An analysis of social desirability in personality assessment is presented. Starting with the symptoms, Study 1 showed that mean ratings of graded personality items are moderately to strongly linearly related to social desirability (Self Deception, Impression formation, and the first Principal Component), suggesting that item popularity may be a useful heuristic tool for identifying items which ...
The rapid growth of information enables a large increase in needs of recommendation. To satisfy this need, Collaborative Filtering and Social Filtering are adopted as solutions for personalized music recommendation. Contemporary recommender systems based on collaborative filtering and social filtering always suffer problems of unreliable item similarity, rating sparsity, lack of rating and un-r...
abstract this mixed method study examines whether there is any relationship among the variables of the study (job satisfaction, social capital and motivation). the researcher considered job satisfaction and social capital as independent variables; motivation is the dependent variable of the study. the researcher applied a questionnaire to assess each variable. to measure efl teachers’ job sati...
Objectives. To develop and validate a scale measuring pharmacy students' attitudes toward social media professionalism, and assess the impact of an educational presentation on social media professionalism. Methods. A social media professionalism scale was used in a pre- and post-survey to determine the effects of a social media professionalism presentation. The 26-item scale was administered to...
In this paper, we study optimal pricing for revenue maximization in the presence of positive network externalities. In our model, the value of a digital good for a buyer is a function of the set of buyers who have already bought the item. In this setting, a buyer’s decision to buy an item depends on the price of the item as well as the set of other buyers that own the item. The revenue maximiza...
abstract pragmatics is the study of communicative action in its sociocultural context. communicative action includes not only using speech acts (such as apologizing, complaining, complimenting, and requesting), but also engaging in different types of discourse and participating in speech events of varying length and complexity. the present study aimed to investigate the assessment of pragm...
While physical and human capital are established as important predictors of success among early-career clinical investigators, less is known about the role of social capital. The authors aimed to develop a brief scale to assess social capital in this population and test its reliability and validity. A three-item assessment was developed based on a conceptual framework and measures of social cap...
BACKGROUND Emotional distress is an important dimension in diabetes, and several instruments have been developed to measure this aspect. The Problem Areas in Diabetes (PAID) scale is one such instrument which has demonstrated validity and reliability in Western populations, but its psychometric properties in Asian populations have not been examined. METHODS This was a secondary analysis of da...
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