نتایج جستجو برای: moderator

تعداد نتایج: 5437  

2005
Sourabh Niyogi Alison Gopnik Dedre Gentner Frank Keil Jean Mandler Jesse Snedeker James L. McClelland Timothy T. Rogers Jerry Fodor Stephen Laurence Eric Margolis

Sourabh Niyogi (MIT, Co-Moderator), Jesse Snedeker (Harvard, Co-Moderator) Participants: Jerry Fodor (Rutgers), Dedre Gentner (Northwestern University) Alison Gopnik (University of California Berkeley), Frank Keil (Yale University) Stephen Laurence (University of Sheffield), Jean Mandler (University of Califonia San Diego) Eric Margolis (Rice University), James L. McClelland (Carnegie Mellon Un...

Journal: :Information & Management 2006
Cynthia LeRouge Anthony C. Nelson J. Ellis Blanton

We used person–job fit theory to examine the relationships between the match in IT developers’ preferred and perceived actual role stress (role stress fit) with job satisfaction and organizational commitment. Self-esteem was considered as either a potential moderator or mediator of those relationships. Results from surveys completed by IT developers in 12 Fortune 500 companies indicated that ro...

ژورنال: سنجش و ایمنی پرتو 2020

In this research, the applicability of several metal hydrides as neutron moderator and shielding for D-D fusion sources has been investigated by MCNPX code. The results have been investigated in three steps to find the materials with lower thermal, fast and total neutron fluxes than conventional shielding materials. The results show relative advantages of LaNi5H6, VH, TiH2, TaH, Mg (BH4)2, YH2,...

2009
Anita Elberse Marco Bertini Rabikar Chatterjee Darlene Chisholm

Fueled by digital distribution, unbundling is prevalent in many information and entertainment industries. What is the effect of this unbundling on sales, and what bundle characteristics drive this effect? I empirically examine these questions in the context of the music industry, using data on weekly digital-track, digital-album, and physical-album sales from January 2005 to April 2007 for all ...

Journal: :JSW 2015
Fahad Algarni Yen Cheung Vincent Cheng-Siong Lee Azmat Ullah

With increased customer power, a way of doing successful and sustainable e-business is to understand users’ satisfaction, which drives e-business performance. At the same time, countries are applying liveability and benchmarking indices to make comparisons between cities. While there is no established framework or definition of liveability, a wide range of liveability measures such as political...

2009
Yehenew Sheferaw Solomon Negash Donald L. Amoroso

The successful implementation of information systems innovations remains a theoretical as well as a managerial challenge. In particular, the role of management support has been identified as a critical factor. Sharma and Yetton (2003) have stated that the absence of a main effect of management support on implementation success raises important research questions regarding the mechanisms through...

2013
Henrik Jacobsen Klaus Lieutenant Carolin Zendler Kim Lefmann

In this article we present the results of investigating a suggested guide extraction system utilizing both a thermal and a cold moderator at the same time, the so-called bi-spectral extraction. Here, the thermal moderator has line of sight to the sample position, and the neutrons from the cold source are reflected by a supermirror towards the sample. The work is motivated by the construction of...

2008
Erin Walker Amy Ogan Vincent Aleven Chris Jones

Intelligent tutoring systems have increased student learning in many domains with well-structured tasks such as math and science. As these successes may be applicable to ill-defined domains, is important to investigate how to apply tutoring paradigms for tasks that are ill-defined. We focus on the domain of intercultural competence, where asynchronous online discussion is a typical instructiona...

2018
Hongjuan Jiang Sailan Li Juan Yang

Citation: Jiang H, Li S and Yang J (2018) Work Stress and Depressive Symptoms in Fishermen With a Smoking Habit: A Mediator Role of Nicotine Dependence and Possible Moderator Role of Expressive Suppression and Cognitive Reappraisal. Front. Psychol. 9:386. doi: 10.3389/fpsyg.2018.00386 Work Stress and Depressive Symptoms in Fishermen With a Smoking Habit: A Mediator Role of Nicotine Dependence a...

2014
Mei-Ling Tang

This study examined the relationship between satisfaction and behavioral intention as they relate to tourist attractions in Taiwan. Structural equation modeling was conducted using data from 376 industrial tourists. The findings reveal that the only the effects of tourist attraction, but also satisfaction, on behavioral intention, are supported. Furthermore, economic factors play a moderating r...

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