Script of teacher and student dialogue

The scientific approach is the scientific framework of learning that is carried by the Curriculum 2013. Steps on a scientific approach is a form of adaptation of scientific steps in science. The learning process can be matched by a scientific process, therefore the 2013 Curriculum mandates the essence of a scientific approach in learning. The scientific approach is believed to be a golden tool for the development and development of students' attitudes, skills, and knowledge. In approaches or work processes that meet the scientific criteria, scientists are more concerned with inductive reasoning than deductive reasoning. Among the saintific approaches are:

1. comucating skill

Communication is the main activity of human in everyday life. Communication skills are the ability, intelligence, and communication skills. Communication is the capital and key suses in association and career because only with communication a good relationship can be built and nurtured.2. Argumentation skill

Generating counterarguments is an important argument skill.Thinking about counterarguments will lead to a more thoughtful and informed consideration. For example, if you have to write an essay or an argumentative paper or if you are preparing a debate. For a more considered judgment on moral issues, one which addresses moral counterarguments, it may be useful to know something about ethical dilemmas and moral values.3. Problem solving skill

Most problem-solving skills are developed through everyday life and experience. However, the following interests and activities may be useful in applying to high-level skills such as engineering, IT, operational research and some areas of finance.'Mind games' such as cryptic crosswords, Sudoku, chess, bridge, etc;Computer games - the best of these can involve strategic planning, critical and statistical analysis and assessing the pros and cons of different courses of action;'Practical' interests such as programming, computer repairs, car maintenance, or DIY;Working with sound or lighting equipment for a band, event or show;Academic study: evaluating different sources of information for the essays, designing and constructing a 'microshelter' for an architecture project; Setting up a lab experiment.4. Incuiry skill

One method of teaching that is very kontruktivistik is the method of inquiry (investigation). In this method students are really involved to actively think and find the understanding they want to know. In this method of learning students are involved in the process of discovery through data collection and hypothesis testing. In general, Inquiry is the process by which scientists ask questions about the nature of this world and how they systematically seek answers.5. Contracting skill

The ability of contracting is the ability to be able to arrange or process everything so that it can be a capability that helps in concluding and so on.

Here is an example of a dialogue between teacher and student about colligative properties of solution

Teacher       : Good morning my student,

Student       : Good morning too sir

Teacher       : Now  I will explain to you about colligative properties of solution. The colligative nature of the solution is the properties that depend only on the quantity of solute particles in the solution and does not depend on the type or identity of the solute particles - no matter in the form of atoms, ions, or molecules. 

Student       : Can you give me an example?

Teacher       : Of course, NaCl solution (salt kitchen) was salty, but the solution of CH3COOH (acid vinegar) was acidic. Colligative nature of this solution consists of 4 kinds namely  Decrease in vapor pressure, Increase in boiling point of solution, Decrease in freezing point of solution, Osmotic pressure.

Student       : How do we determine the boiling point rise of a solution?

Teacher    : You can use a formula, it is Kb . m. Kb is The boiling point increase constant and m is molalitas.

Student       : So, what is the value of Kb?

Teacher     : If it is not specified in the question, you can specify its value of Kb is  0.52 but if within the question has been determined, you can immediately retrieve the value.

Student       : Ohh I see

Teacher       : Its formula is only for electrolyte solution. If for non-electrolyte solution is added i.

Student       : What is i?

Teacher       : i is Van't Hoff factor and that’s formula is i = 1 + (n-1). Then n is the total number of coefficients.

Student       : how I can contrast electrolyte solution with non-electrolyte solution,  sir?

Teacher     : Electrolyte solution is a solution of acid, base and salt. Then the rest is included into the non-electrolyte solution.  Do you understand?

Student       : Ohh oke sir, thankyu, now I understood about Increase in boiling point of solution

Teacher      : You’re welcome, I think our class is finished for today. See you in the next class

Student       : See you