批判性思维和解决问题的能力

Critical thinking and

problem solving skills One.the connotation of critical thinking

Critical thinking is "to decide what to believe or do reasonable and reflection of thinking".

People with critical thinking in the cognitive tend to have the following abilities: one is found that the problem, gather information, analyze data,

evaluate the ability of evidence; The second is to identify facts and opinions

and differences between logic judgment ability; Three is to be able to find

universal law, and evaluate the degree of its logical ability; Four is correct and

clear reasoning, and the ability of effective interpretation conclusions.

Of critical thinking, in the aspect of thinking also has many characteristics, such as not hasty, not blindly follow, for problem resolv'd; Keep the attitude of

curiosity and questioning. Aware of their prejudice, discrimination, pay

attention to overcome these biases affect judgment; An open attitude to the

rational view of the various point of view, to understand other people, willing

to correct their views.

Two.How to let students learn critical thinking

1. The problem of knowledge is "pulled"

Critical thinking at the core of the focus on "criticism" two characters. A fact or phenomenon once our senses to receive, we first need to do is to ask

questions. Train the students' ability to ask questions, is the first step in

training students' critical thinking ability. And the "q", directly determines the effect of critical thinking: hit the nail on the head or to differences in asking

only.

Today's understanding of "heuristic teaching" there has been a big mistake, that is the teacher as the main body of classroom questioning, one-sided think teachers need to "inspired" with carefully designed problems students to carry on the corresponding thinking, this is actually deprived students found the

problem, ask questions from the living examples of power, lead to students in the process of acquiring knowledge relies too much on explicit problem rather than the source of the problem -- practice, has also led to the lack of students' critical thinking.

2. The answer by discussing "battle"

Students receiving external knowledge efficiently, reasonable analysis and comprehensive summary of ability are the important aspects of critical thinking training. As the leader of class teaching, teachers should be from as many sources and Angle for the students to create conditions of access to information, and provide students with diverse thinking environment.

Group work activities to the implementation of a simple and effective way is widely used by teachers. On the one hand, group activities to make the teachers' classroom mastery moved to the students, increase the chances of a student to carry on the training of thinking; To absorb knowledge, on the other hand, through the in-depth interaction between students, details and systematic. At the same time, the students understanding of the knowledge and the structure is also more fully and perfect.

Group work activities should be unique, according to its target points, mainly has "group discussion", "cooperation" and "cooperation demonstration" three forms. "group discussion" mainly through brainstorming, deepen the understanding of new concept, or to find a solution to the problem. "cooperation" means of 3 ~ 4 students group, using new concepts and to demonstrate skills, design or creative work. "cooperation demonstration" insist on team division of labor cooperation, use of multimedia technology show team results to the class. In general, the writing of "cooperation" results will be made through the way of "cooperation" demonstration display.

3. The context from the inductive"comb"

Knowledge of systemic and completeness is one of the important indexes to judge the students professional qualification. However, the above you'll learn to ask, you'll learn theory, you'll learn to do, due to its starting point is a starting point for teachers, or a particular instance, so the student to obtain the corresponding knowledge will be scattered. In order to overcome this problem, and complete the critical thinking education MSC step, guided by teachers "induction" link is key to an important link of the teaching effect. This is particularly important to study the basic knowledge of natural science. As a result, the students are encouraged to use the power of thinking and practice absorbs vast amounts of information and gain first-hand knowledge at the same time, teachers must be how to integrate knowledge, extracting key points, and eventually form a logically complete theoretical system of teaching methods.

4. The effect in practice "rating"

Critical thinking is a science about the practice, this is the only by the goal of critical thinking, namely "deciding what to believe or what to do". Both the "what" is closely connected with practice, the former is the previous, or the practice of the people around you, or is about to practice scheme, even for the exist only in the thinking of the abstract theory, can also be used to thinking in practice; While the latter is to use critical thinking to subject itself or has been carried out in practice. However, the practice of different critical thinking ability of the need to use different. Therefore, as an effective classroom to training