Simultaneous lotsizing and scheduling considering secondary resources: a general model, literature review and classification

OR Spectrum ◽  
2018 ◽  
Vol 41 (1) ◽  
pp. 1-43 ◽  
Author(s):  
Martin Wörbelauer ◽  
Herbert Meyr ◽  
Bernardo Almada-Lobo
2016 ◽  
Vol 32 (55) ◽  
pp. 72-86
Author(s):  
Carlos Mario Durango-Yepes ◽  
Víctor Daniel Gil-Vera

The article presents a general model of crowdsourcing maturity (MGMC), focused on measuring the maturity of managerial, behavioral and technological aspects that support the activities of crowdsourcing in organizations. As methodology, it was used a systematic literature review, taking into account the low number of research publications and the low number of literature reviews prescribing practices of Crowdsourcing Maturity Models. It has been developed an assessment tool that accompanies this model to facilitate practical applications. The results of this study indicate that the maturity model developed can serve as a useful tool to describe and guide the efforts to implement such concept, providing a clear description of the current situation, and guidelines to follow. To assess its validity and improve generalization, future research can apply the Crowdsourcing Maturity Model proposal to different contexts


2016 ◽  
Vol 12 (3) ◽  
pp. 55-70 ◽  
Author(s):  
Mahmood Khosrowjerdi

There have been many efforts to model trust at different levels of society and in a variety of contexts, however much confusion remains regarding the various concepts, types and levels of trust. In order to give trust researchers a common ground for communicating their findings, a generic model of trust that relates conceptually to various levels of social interaction is needed. To this end, and based on a literature review, trust faces and types were extracted from the literature and they were put together to form a general model of trust. This paper presents a three-tiered model of trust. The first tier of the model designates three major levels of trust: Individual (micro), Institutional (meso), and Governmental (macro). The second tier differentiates seven kinds of trust relationships in society: Person-to-Person(s), Person-to-Organization(s), Person-to-System(s), Person-to-Government, Organization-to-Organization(s), Organization(s)-to-Government, and Government-to-Government(s). The third tier describes the related concepts and aspects of trust at each level of society.


Author(s):  
Chamara Withanachchi

This paper studies and compare qualitative and quantitative research paper to find what research methodology is having disengages and disadvantages of such research. This paper is based on mainly two articles to do the said comparison. This will be discussed about the relevant articles that have been selected on the main theme of the research study. It can be understood that these findings are also based on the literature review of the study because all the data are gathered from secondary resources.


2013 ◽  
Vol 20 (3) ◽  
pp. 91-106 ◽  
Author(s):  
Rachel Pizarek ◽  
Valeriy Shafiro ◽  
Patricia McCarthy

Computerized auditory training (CAT) is a convenient, low-cost approach to improving communication of individuals with hearing loss or other communicative disorders. A number of CAT programs are being marketed to patients and audiologists. The present literature review is an examination of evidence for the effectiveness of CAT in improving speech perception in adults with hearing impairments. Six current CAT programs, used in 9 published studies, were reviewed. In all 9 studies, some benefit of CAT for speech perception was demonstrated. Although these results are encouraging, the overall quality of available evidence remains low, and many programs currently on the market have not yet been evaluated. Thus, caution is needed when selecting CAT programs for specific patients. It is hoped that future researchers will (a) examine a greater number of CAT programs using more rigorous experimental designs, (b) determine which program features and training regimens are most effective, and (c) indicate which patients may benefit from CAT the most.


2012 ◽  
Vol 13 (3) ◽  
pp. 79-86 ◽  
Author(s):  
Julie Haarbauer-Krupa

AbstractPurpose: The purpose of this article is to inform speech-language pathologists in the schools about issues related to the care of children with traumatic brain injury.Method: Literature review of characteristics, outcomes and issues related to the needs serving children.Results: Due to acquired changes in cognition, children with traumatic brain injury have unique needs in a school setting.Conclusions: Speech-Language Pathologists in the school can take a leadership role with taking care of children after a traumatic brain injury and coordination of medical and educational information.


1997 ◽  
Vol 2 (6) ◽  
pp. 7-7
Author(s):  
Robert Haralson
Keyword(s):  

1999 ◽  
Vol 4 (1) ◽  
pp. 9-9
Author(s):  
James B. Talmage
Keyword(s):  

1997 ◽  
Vol 2 (5) ◽  
pp. 7-7
Author(s):  
James B. Talmage
Keyword(s):  

1999 ◽  
Vol 4 (2) ◽  
pp. 11-11
Author(s):  
James B. Talmage
Keyword(s):  

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