Hidden equivalence in the operant demand framework: A review and evaluation of multiple methods for evaluating nonconsumption

Author(s):  
Shawn P. Gilroy
Keyword(s):  
1970 ◽  
Author(s):  
George V. Coelho ◽  
Paul V. Gump ◽  
Lawrence A. Pervin

2018 ◽  
Vol 10 (1) ◽  
pp. 219-234
Author(s):  
John H. Hitchcock ◽  
◽  
Anthony J. Onwuegbuzie ◽  
Shannon David ◽  
Anne-Maree Ruddy ◽  
...  

2020 ◽  
Vol 22 (1) ◽  
pp. 54-57
Author(s):  
FRANCO BRUNI ◽  

The article is devoted to problems in relations between the EU and Russia. Multiple methods are considered that are aimed at solving the problem of multilateralism in current conditions. The author selected and studied specific documents on essential aspects that are devoted to this topic. Studying the arising problems requires careful consideration since, in the modern world, cooperation between global actors such as the EU and Russia cannot be ignored. Despite all the challenges faced by the parties in their fields, all difficulties are conquerable, and the article provides specific methods for its solving. The article discusses some aspects and problems that require particular attention from specialists in this field. The author concludes that strong US–EU coalition could seem more coherent with history and with the traditional East–West divide. However, the recent evolution of the US attitude towards international relations weakens the probability of such coalition and its perceived payoffs. A more or less defensive Russia–China coalition has been tried with limited results; moreover, if it were possible and probable, the two western players would change their strategy to prevent it or to contain its depth. In fact, we live in a world where many talks of a serious possibility of G2 governance, a peculiar type of coalition where the US and China keep hostile and nationalistic attitudes but join forces to set the global stage in their favor, pursuing a qualitatively limited but quantitatively rich payoff. In such world, as a counterpart of this payoff, both the divided Europe and the economically much smaller Russia would lose power and suffer several kinds of economic disadvantages. Therefore, Greater Europe would be good for Russia and for the EU as well.


2017 ◽  
Vol 37 (1) ◽  
pp. 1-19 ◽  
Author(s):  
Sanaz Aghazadeh ◽  
Marietta Peytcheva

SUMMARY We conduct a post-implementation research analysis of AS4, a standard guiding voluntary audits of material weakness (MW) remediation disclosures, to understand the reasons for the scarcity of AS4 audits in practice. We use multiple methods (experiments, comment letter analysis, and surveys) to understand the perspectives of key stakeholders. We find that regulators' expectations of the use of the standard did not come to fruition because an equilibrium market for active use of the standard could not be achieved; that managers desire to engage in AS4 audits for the riskier MWs but do not expect the associated costs to be high; and that auditors are reluctant to audit riskier MWs and would charge a considerable risk premium. Finally, we find that investors value AS4 audits, especially for riskier MWs, and find value in an AS4 audit for those risky MWs beyond that of the year-end audit. The overall findings of our study indicate that a mismatch in the cost-benefit functions of the key stakeholders led to a lack of AS4 audits. Our findings are important given the high costs associated with auditing standards development and approval.


Polymers ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 801
Author(s):  
Talita Nicolau ◽  
Núbio Gomes Filho ◽  
Andrea Zille

In normal conditions, discarding single-use personal protective equipment after use is the rule for its users due to the possibility of being infected, particularly for masks and filtering facepiece respirators. When the demand for these protective tools is not satisfied by the companies supplying them, a scenario of shortages occurs, and new strategies must arise. One possible approach regards the disinfection of these pieces of equipment, but there are multiple methods. Analyzing these methods, Ultraviolet-C (UV-C) becomes an exciting option, given its germicidal capability. This paper aims to describe the state-of-the-art for UV-C sterilization in masks and filtering facepiece respirators. To achieve this goal, we adopted a systematic literature review in multiple databases added to a snowball method to make our sample as robust as possible and encompass a more significant number of studies. We found that UV-C’s germicidal capability is just as good as other sterilization methods. Combining this characteristic with other advantages makes UV-C sterilization desirable compared to other methods, despite its possible disadvantages.


2019 ◽  
Vol 22 (4) ◽  
pp. 512-526 ◽  
Author(s):  
Julia M. Goodman ◽  
Dawn M. Richardson ◽  
Anna Steeves-Reece ◽  
Lisset Dumet Poma ◽  
Anna Plumb ◽  
...  

2021 ◽  
pp. 030573562110089
Author(s):  
Melissa L Kirby ◽  
Karen Burland

Current research investigating the functions of music in everyday life has identified cognitive, emotional, and social functions of music. However, previous research focuses almost exclusively on neurotypical people and rarely considers the musical experiences of autistic people. In addition, there is limited research which focuses explicitly on the musical experiences of young people on the autism spectrum. Current research exploring the functions of music may therefore not accurately represent the experiences of the autistic community. This article aims to explore the function of music in the lives of young people on the autism spectrum through a series of interviews. Eleven young people on the autism spectrum age 12 to 25 ( M = 19.4) were interviewed about the function of music in their lives. An adaptive interview technique, utilizing multiple methods of communication, was employed to account for the participants’ broad communicative and personal needs. Interpretative phenomenological analysis revealed four key functions of music in the participants’ lives: Cognitive, Emotional, Social, and Identity. Collectively, these results provide a unique insight into the musical experiences of young people on the autism spectrum.


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