in this paper, we analyze the effect of lack of capital investment on energy projects using game theory in the guise of cooperative games. we focus on the energy projects in the provincial level as case study during 2010-2011. therefore, we design a theoretical model of the lack of capital investment as a factor influencing the implement of energy projects. in the experimental section, we deter...

this article aims to study an important principle in discourse analysis, which belongs to paul grice, the contemporary philosopher. he believes that in addition to giving and taking information during a conversation, people also show their cooperation with each other, and so he suggests the ‘cooperative principle’ which contains some principles of subtext. since the cooperative principle is wit...

The long term goal of the 3S international cooperative research program is to investigate behavioral reactions of cetaceans to naval sonar and various control sounds, and the sound exposures required to elicit responses, in order to establish safety limits for sonar operations. 3S project efforts have been focused upon informing the ‘exposure-effect assessment’ component of a full risk-asssessm...

Group-based learning creates an environment in which students can practice, gain, and improve soft skills such as leadership, communication, social, and conflict resolution skills. However, simply placing students in groups and creating group-based assessment tasks will not necessarily result in students developing and practicing these skills. Instead, specific approaches, such as cooperative l...

the purpose of the present research was to study the effect of cooperative methodology on the social skill development of the primary students. the methodology was quasi-experimental, with pre-test, post-test, and control group. the population of the research was all 486 ‘laleh’ primary school male students in the year of 2009-2010, among whom, 61 four-grade participants were finally chosen. th...

Based on a sample of 480 academically at-risk first graders, we used a cluster analysis involving multimethod assessment (i.e., teacher-report, peer-evaluation, and self-report) of behavioral and psychological engagement to identify subtypes of academic engagement. Four theoretically and practically meaningful clusters were identified and labeled as cooperative (n = 95), resistive (n =96), enth...

Cooperative advertising is a cost-sharing mechanism in which a part of retailers' advertising investments are financed by the manufacturers. In recent years, investment among advertising options has become a difficult marketing issue. In this paper, the cooperative advertising problem with advertising options is investigated in a two-period horizon in which the market share in the second period...

Automated Deduction offers no unique strategy which is uniformly successful on all problems. Hence a parallel combination of several different strategies increases the chances of success. The efficiency of this approach can be increased even more by the exchange of suitable intermediate results. The paper offers a cooperative solution approach to this task. As a special kind of cooperation we p...