įor students the information can be used as a basis to transform itself in improving learning, especially in the study of stoichiometry. Īs a chemistry teacher with information about the difficulties experienced by students in solving problems on the subject of stoichiometry. įrom the results of this study are expected to provide the following benefits :Ĭould enrich knowledge about the type - the type of learning difficulties experienced by students of class X SMAN 1 Suela in studying chemical stoichiometry particular subject. To determine the percentage of students' difficulties in solving the problems in each sub- stoichiometric subject. To find the location of student difficulties in solving stoichiometry problems. How big is the percentage of students' difficulties in solving the problems in each sub- stoichiometric subject. Knowing the location of student difficulties in solving stoichiometry problems. īased on the background of the above issues will be examined in this study can be formulated as follows : Suela East Lombok Academic Year 2007/2008 ". īased on the above description, the researcher intends to conduct research under the title " analysis of the level of difficulty the student in completing the questions on the subject of stoichiometry class X SMA Negeri 1 Suela district. Thus we can determine the principal / sub subjects which students have difficulty. One effort that can be done to address student difficulties in solving the problems of chemical stoichiometry particular subject is to trace the students' ability level at each sub- subject. The low results of this study indicate that students still have not mastered the chemistry concepts well, students consequently have difficulty in applying the concepts in solving problems of chemical stoichiometry particular subject. īased on data from the initial observation results obtained on chemical subjects in SMA 1 Suela that the low level of understanding of students' learning outcomes achieved by the subject stoichiometry of the school year 2006/2007 has not yet reached the level of mastery that is the average value of the class XA to the XC class was 47.2, 50.6, and 44.2 or overall average score was 47.3. This opinion is supported by the results of research Wildfire et al, cited by Muntari ( 2004 : 15 ) states that most high school students learning chemistry is a difficult subject to learn in school because the chemical is abstract, and the chemistry is not just theoretical count as well. In other parts Winarti (2001 ) argues that the phenomenon of learning chemistry during this assumption seems there are some students that chemistry is a very difficult subject. Kean and Middlecam, in Suherman (2003 : 01 ), says that chemistry is one of the hardest lessons for many high school and college students. Ĭhemistry was introduced to students in high school ( SMA ) and by the majority of students still regarded as a relatively hard material studied thoroughly.
The process is, among others, education, attitudes, and scientific value to the students as well as love and admire the power of God Almighty.
#CONTOH ARTIKEL PELAJARAN BAHASA INGGRIS SERIES#
Ĭhemistry as one part of the Natural Sciences ( IPA ) is a combination of the result of human activity in the form of ideas, knowledge, and organized various concepts about the nature of the experience gained through a series of scientific process.
20 Year 2003 on National Education System Article 4 Paragraph 1 stated that, education was held in a democratic and fair and not discriminatory to uphold human rights, religious values , cultural values and progress of the nation. Education should also be able to solve the nation's problems disintregasi. student in the class.Ģ5.CONTOH KARYA ILMIAH BAHASA INGGRIS TENTANG MASALAH SEKOLAH Analysis Difficulty Students In Problem - Solving Problem In Highlights StoichiometryĪnalysis Difficulty Students In Problem - Solving Problem In Highlights Stoichiometry CHAPTER I INTRODUCTIONĮducational challenges in the future is quite serious, in addition to providing graduates who have high intellectual in the era of globalization. Ani always gets the first rank in her class. A : “Do you have an english dictionary ?”Ģ2.
between the drugstore and the bus stationġ5. It is between the drugstore and the bus station.ĭ. There is a bank across from the police station, there is also a cinema. The park is in the corner, near the library.
There are many public places along this street. Today, my mother asks me to accompany her to the supermarket. What are the public places next to the traditional market? There is a bakery across the traditional market. The bank is in the left side and the post office is in the right side. There are a bank and a post office on the both sides of the traditional market. The traditional market is located at Merdeka Street. Today, my mother asks me to accompany her to the traditional market.