Recent simulation studies have pointed to the higher power of the test for the mediated effect vs. the test for the total effect, even in the presence of a direct effect. This has motivated applied researchers to investigate mediation in settings where there is no evidence of a total effect. In this paper we provide analytical insight into the circumstances under which higher power of the test ...

The purpose of the present study is to empirically investigate what drives the establishment of security knowledge sharing in organisations. Based on a theoretical understanding a research model was developed and tested by collecting and analysing data from 62 security executives from a diverse set of organisations located in different geographic regions in the world. The empirical tests of a s...

In mediated information systems clients and various autonomous sources are brought together by mediators. The mediation paradigm needs powerful and expressive security mechanisms considering the dynamics and conflicting interests of the mediation participants. Firstly, we discuss the security requirements for mediation with an emphasis on confidentiality and authenticity. We argue for basing th...

OBJECTIVE To describe the development and implementation of a mediation model appropriate for long-term care facilities. METHODS The recruitment and training of mediators; the role of the ombudsman; and approaches to educating facility staff, families, and residents are described. Disputes identified as suitable for mediation include care disputes, resident-to-resident issues, and family matt...

We analyze a model of Semi-Direct Gauge Mediation in which the hidden sector is the 4-1 model and the messenger fields are charged under the U(1) gauge group. At tree level, the SUSY-breaking F-terms induce D-terms from which SUSY-split messenger masses arise. We calculate these masses by three complementary methods. Additionally, we compute the one-loop corrections to the masses. We consider t...

This study used a sample of 551 children surveyed yearly from ages 6 to 13 to examine the longitudinal associations among early behavior, middle-childhood peer rejection and friendedness, and early-adolescent depressive symptoms, loneliness, and delinquency. The study tested a sequential mediation hypothesis in which (a) behavior problems in the early school years are associated with middle-chi...

The present study examines the association between coping and personality, by testing the hypothesis that dispositional coping mediates the relationship between personality and psychological distress. Canonical correlations evaluated the degree of the association among personality and coping dimensions in a community sample (N = 489) from Cyprus. Results partially support the hypothesized media...

introduction: this study aims to explain the depression level based on life style through the mediation of social health and quality of life. statistical population was all persons over 18 years of ahwaz random sampling stage sample size were selected 383 people. method: research data in this study were collected by using a health promoting lifestyle questionnaire walker and plyrky, keynesian p...

There is a growing appreciation that hidden sector dynamics may affect the supersymmetry breaking parameters in the visible sector (supersymmetric standard model), especially when the dynamics is strong and superconformal. We point out that there are effects that have not been previously discussed in the literature. For example, the gaugino masses are suppressed relative to the gravitino mass. ...