The fourth part constructs the model of problem-solving based learning of chemistry, and discusses its meaning, its modeling, its characters, and its teaching and learning strategies.

第四部分是对基于问题解决的化学学习模式的构建，从基于问题解决的化学学习的涵义、模型构建、学科特点、教学策略和学习策略五个方面进行了论述。

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Objective To design the teaching method of case-study team on problem-based learning, and verify and evaluate its teaching practice in clinical nuclear medicine.

目的设计以问题为中心的病案小组讨论教学法，在临床核医学核素治疗见习的教学实践中进行验证和评价。

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Mathematics teaching is based on problem - solving learning, Mathematics teaching design should be the design which combined question - teaching and question - learning.

数学教学是基于“问题解决学习”的教学，数学教学设计应当是问题式教学与问题式学习的对立统一关系的设计。

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She said the loss of teaching jobs would have a "major impact on small group tuition, problem-based learning and on the pastoral care of students, particularly those from disadvantaged backgrounds who often need extra support".

BBC: Call to save medical school jobs