Question Discussion & Solution

The Montessori method is propounded by ‘Maria Montessori’, an Italian physician and naturalist. This method lays emphasis on student's all-round development which includes personal, social, moral, emotional, and cognitive development of the child.

The Montessori system of teaching is focused on the child as it ensures student's all-round development by:

• making learning fun and burden-free by including self-directed activity, hands-on learning to reach full potential in all areas of life.
• providing many practical exercises in her school to enable the child to learn good habits of cleanliness and order.
• making students learn the lesson of the dignity of labour and self-reliability by attending to their needs themselves.
• introducing concepts such as ‘Learning through living’, ‘Sense training’, ‘individual teaching’.

Hence, it could be concluded that the Montessori system of teaching is focused on the child.

Jean Piaget, a swiss psychologist, is famous for his work on child development. He made a systematic study of cognitive development in his theory that is categorized in four stages.

Key Points

Piaget used 'Schemas' for 'Organised packets of information stored in long term memory' as according to Piaget:

• Schemas are mental representations of how information is organized and interpreted.
• schemas refer to a small packet of information that is used to organize and store information.
• Schemas are specific psychological structures, constructed in organized ways to make sense of experience.

Hence, it could be concluded that Piaget used 'Schemas' for 'Organised packets of information stored in long term memory'.

Additional Information 

Other key Concepts of Piaget Theory:

• Accommodation: It is the modification of an existing schema to suit the new experience.

• Assimilation: It is the addition of a new concept or experience into an already existing schema.
• Equilibration: It refers to the process to find a balance between existing schemas and new information.

The generalised anxiety disorder (GAD) was earlier known by the name anxiety neurosis or anxiety states. The disorder is more commonly seen in primary care settings or in internal medicine clinics rather than in psychiatric practice.

• GAD is characterized by unrealistic and/ or excessive anxiety which is generalized and persistent, present all the time and is not restricted to certain situations or exposure to certain objects. The disorder has a prevalence of 2-5 per cent and is twice more common in females as compared with males. Onset is usually in the 20s, although persons of any age can be affected.
• Only one-third of patients who have GAD seek psychiatric help. Many go to the general practitioners, internists and cardiologists.
• Symptoms in GAD may sometimes occur in the background of chronic environmental stress. Many times, the illness runs a chronic and fluctuating course, but the response to treatment is good. Mild depressive symptoms are often an associated feature.

Hence, it is clear that GAD stands for Generalized Anxiety Disorder.

Mistakes and Errors:

• When a learner can’t master a topic, he/she is vulnerable to make errors. Errors are nothing but incorrectness made by a child during learning. 
• It also takes place due to the mismatch in previously assimilated and newly accommodated knowledge. 

Key Points

Children’s Errors and Mistakes:

• are a window into how they think and learn. 
• are a significant step in the teaching-learning process. 
• are necessary in the learning process to give insight into children's thinking.
• help the teacher to be aware of learners' learning styles, to cater to them according to their needs.
• are considered as a part of the teaching-learning process as it helps to understand the child.

Hence, we conclude that errors of learners often indicate how they learn.

Additional Information 

Teacher’s Approach on Learner’s Error:

• The teacher should assess the types of errors made by the learners.
• Teachers should emphasize more on correcting errors affecting a large percentage of their students.
• The teacher should look upon the errors as a feedback.
• Remedial teaching should be done to overcome the errors made by learners.

The use of the term ‘field work’ emphasizes some of the formal exercises which are done outside of the classroom, usually in biology and geology at senior high school and tertiary levels. These activities may be considered to be a subset of field trips or excursions. Field trips are an important part of the curriculum because it provides opportunities for hands-on experience.  

• It is a visit to a place outside the regular classroom which is designed to achieve certain objectives, which cannot be achieved as well by using other means.
• The textbooks provide conceptual knowledge but cannot provide hands-on- experience that may create difficulty in achieving educational objectives. 
• It provides practical knowledge through personal experience. It is the appropriate tool to engage children effectively and actively in the learning process.

Key PointsField trips or excursions play a significant role in science teaching learning BECAUSE:-

• It helps in clarifying the subject matter.
• It creates interest in the subject. 
• It has entertainment value and makes learning enjoyable.
•  It helps the learners in establishing contact with the outer world. 
• It develops a scientific attitude and scientific temper among the learners. 
• Filed trips or excursions are very useful in collecting useful material. 
• Excursions help in developing the spirit of cooperation among the learners.
•  It provides an opportunity for the selection of the projects.

Concluding our discussion you will get to know that the scientific excursions or trips when organized in a systematic and proper way prove to be quite effective and useful from the point of view of the realization of the aims and objectives of teaching science.

Thus, it is concluded that Because of All of the above options field trips or excursions play an important role in science teaching-learning.