,':,:rtl:;:, '::;|*:;i Bac*ground; Although there is extensive evidence that the ,,*it,l self-concept changes in many important ways during the i..ii.;1 adolescent years and that these changes influence behav....:,:..:..:)\i: rvrqr ur rvrvtro, ,' ," majority of studies completed to date have .:,::,:l:ii been based on a static model in which the self-concept is :,ii:r1i viewed solely as an antec...

In this study we investigate whether there are differences between adolescents who grow up in single-parent families and those who grow up in nucleus families. We have decided that there are no differences in the physical development between the adolescents who are growing up in single parent families and those growing up in nucleus families. There is no difference in the self-concept between t...

Research ethics protocols relating to human participants were compared across five countries, namely, Australia, Azerbaijan, Iran, the Philippines, and South Africa. These countries were considered to be geographically and culturally diverse, as well as representing both developed and developing countries. The extent to which the research participant is protected across cultures and countries w...

The problem of evaluation of agricultural land suitability is consid­ ered as a fuzzy modeling task. For assessment of land suitability, it is proposed to use fuzzy indicators. Application of individual fuzzy indicators gives oppor­ tunity for assessment of suitability of lands as degree or grade of performance when the lands are used for agricultural purposes. Using composite fuzzy indi­ cator...

Many authors have introduced the concept of fuzzy metric spaces in different ways.In this paper, we get a special structure for some separable fuzzy metric and M-fuzzy metric spaces, where the metric space has been introduced by George and Veermani.

Abstract – The problem of hypothesis testing with a nuisance parameter is considered. Two methods for using fuzzy knowledge on the nuisance parameter to test hypotheses are suggested. These methods are neither a pure classical nor a pure Bayesian approach to hypothesis testing, but rather related to both. A few known examples and their applications, which cannot be studied by the parametric sta...

Concept mapping is a valuable technique for education evaluation. This paper describes a system which supports teachers in creating concept mapping tasks which are intended to capture the student’s understanding of the ontology of a small domain. A novel feature of our work is that the system verifies that the student intended the map elements that will be used to infer student understanding an...

The self-concept plays an important role in conformity to sex-typed social norms. Normative beliefs that men are powerful, dominant, and self-assertive and that women are caring, intimate with others, and emotionally expressive represent possible standards for whom people ought to be and whom they ideally would like to be. In the present research, to the extent that sex role norms were personal...

Within the fuzzy literature, the issue of ranking fuzzy intervals has been addressed by many authors, who proposed various solutions to the problem. Most of these solutions intend to find a total order on a given collection of fuzzy intervals. However, if one sees fuzzy intervals as descriptions of uncertain quantities, an alternative to rank them is to use ranking rules issued from the impreci...