A Study on Leadership and Decision-Making in Organization

1. 领导力行为变化背后的认知机制研究：Misumi和Maiya分析了超过十万例的大规模pm调查数据，建立了领导力因素（维护、压力-绩效和计划-绩效）之间的定量模型和领导力有效性模型。他们研究了基于领导力模型制定领导力战略的可能性。佐藤对初中教师进行了pm调查，比较了两个时期的士气。佐藤发现班主任的领导知觉由pm型变为p型或由m型变为pm型的班级士气显著下降，而班主任的领导知觉由m型变为pm型或由pm型变为p型的班级士气则没有显著下降。建议增加P和M领导行为对于培养班级士气和保持良好的状态是必要的。Shinohara在亲子关系的PM调查中发现，当父母对孩子的态度被孩子认为是PM型时，孩子的自我学习能力最好。领导力变革行动计划的制定：吉田和Hashiguchi分别进行了基于领导力PM理论的领导力培训。通过后续研究，他们发现通过培训，服务员的领导行为和下属的士气都有了明显的提高。Hafsi对领导与追随关系的互动进行了一系列小组实验，发现pm型领导下的pm型追随者表现出最好的绩效和满意度。领导力与决策的跨文化研究：Misumi和他的同事在学术期刊和书籍上发表了十多篇关于领导力与决策的跨文化研究结果的订阅。少

1. An investigation into cognitive mechanism lying under the behavioral changes in leadership : Misumi and Maiya analysed a large scale of PM-survey data more than one hundred thousand cases in order to build quantitative models among leadership factors (Maintenance, pressure-Performance, and planning-Performance) as well as leadership effectiveness models. They examined the possibility of making leadership strategy based upon the leadership models. Sato conducted PM-survey for the teachers of junior high schools, and compared morale between two periods. Sato found that the classes where perceived leadership of the class teachers changed from PM-type to P-type or from M-type to pm-type showed a significant decrease in morale, while the classes where perceived leadership of the class teachers changed from M-type to PM-type or pm-type to P-type did not. It is suggested that increase in both P and M leadership behavior is necessary for developping the class morale and keeping it in good c … More ondition. In PM survey for the parent-child relationship, Shinohara found that children indicated the best self-learning ability under the parent whose attitude toward their childeren is perceive as PM-type by their children.2. Development of action program for leadership change : Yoshida and Hashiguchi conducted respectively the leadership trainings which were based upon leadership PM theory. As a result of follow-up study, they found that leadership behaviors of the attendants and morale of their subordinates were improved significantly through the training. Hafsi carried out a series of small group experiments upon interaction between leadership and followership, and found that PM-type followers under PM-type leader indicated the best performance and satisfaction.3. Cross-cultural studies of leadership and decision-making : More than ten subscripts in which Misumi and his co-worker wrote the results of their cross-cultural studies of leadership and decision-making were published in academic journals and books. Less