Background: Many fighters are not maximal in doing roundhouse kick, resulting in losses including causing injuries during the match, wasting energy because the shot that is shot does not hit the target. Purpose: The aim of this study is to know what extent the relationship between the explosive power of the leg muscles and the flexibility of the waist muscles on the skill of the roundhouse kick in the athletes of the Putera Sekar Kolat Tanah Abang Pencak Silat College. Design and methods: This study used a correlation study method by examining the relationship between the explosive power of the leg muscles and the flexibility of the waist to the roundhouse kick skill. The samples in this study were 20 athletes who were still active in routine extracurricular activities. To process the required data from the flexibility test results (X1), anxiety test results (X2), and the scoring results of archery athletes, regression and correlation analysis techniques are used. Results: There is a positive relationship between leg muscle explosive power and waist flexibility on roundhouse kick skill. According to the regression correlation analysis, it was obtained that the value of Fcount was 1.973 more than Ftable 3.59 and a significant value of 0.00 less than 0.05.

Background: Children are easily to speak up their idea directly but do not know how to shift it into proper writing. The children, English learners, need the writing aspect due to fulfill every English aspect especially in their school academic Purpose: This research is going to increase the students’ writing ability through eclectic method. Design and methods: This research has another concept with drawing the eclectic method in different ways. The writer tries to put four square writing methods in order to apply the eclectic method in developing students’ writing ability in EF Kids and Teens Kalimalang. This research is a descriptive quantitative research which will be done by field work. In this research, the writer uses the descriptive and quantitative design to analyze the data. The instrument and variable of this research consist of several parts. They are the directive of teaching method, the directive of the test form, and the result test. Results: The combining of Four Square Writing Method and classroom writing performance as Eclectic Method significantly improves the students’ score. It is clearly showed by the increasing of the mean score. The mean score of the pretest is 68.46% while the mean score of the posttest is 79.13% which increased 10.46%.

Background: Low intellect makes slow learner students feel inferior and feel that they will never learn. As a consequence, slow learner students, sometimes, have no motivation to learn in them. Motivation has an important role in children learning activities. It can be said that motivation is the driving force for children activities. One of them is MF, a student identified as a slow learner by their class teacher. Purpose: For this reason, this study aims to determine the extent to which the causes of changes in MF motivation levels in the teaching and learning activities. Design and methods: This research uses a case study method. This research was conducted on one of the students identified by the class teacher as a slow learner. This research data using observation, interviews, and documentation. The collected data were grouped based on various factors that influenced learning motivation initiated by Dimyati and Mudjiono. Validation is done by triangulating data sources used to test the credibility of the data by checking the data that has been obtained through several sources. Results: The results of this study reveal 2 out of 6 things that influence the level of learning motivation to encourage MF to continue learning, namely ownership of ideals and increasing personal abilities.

Background: Students who have a good understanding of mathematics tend to have proud learning achievements. Good mathematics learning outcomes are influenced by intelligence and material mastery. However, teachers interact more with the white board than with students. students feel less enthusiastic because the teacher asks students to listen during the delivery of the lecture. Purpose: This study aims to determine the appropriate method in conveying integer material to elementary school students. Design and methods: This research uses classroom action research methods on 25 fifth grade students of SD Negeri Cibunian in the second semester. This classroom action research adapted the cycle scheme proposed by Kemmis and Taggart. This scheme consists of a series of plots, including planning, acting, observing, reflecting, and revised plans for each cycle. Results: The results of this study reveal the use of number lines in mathematics subject matter integers in class V can improve student learning outcomes. This is evidenced by the percentage of students who score above the pre-cycle passing score of 28% or 7 students complete learning, in the first cycle it increases to 56% or 14 students complete their learning, and in the second cycle it reaches 80% or 20 students complete learning.

Background: Knowing the movies is most likely a favorite activity, it can take apart in education. Education is one of the important things in our lives. Most adults think Karate Kid is inspiring a violation. It is shown many Kung Fu movements and fighting scenes. However, the process of characters in being someone that would be interesting to be analyzed. It is more like the teaching-learning process to get something of a student. Purpose: This study aims to analyze the characters and find out the educational value shown in this movie. In addition, research has focused on analyzing the spiritual values of education following two items of discussion namely value of giving and value of being. Design and methods: The method in this study uses a descriptive qualitative approach. Next, the analysis is done by watching the movie many times and then continued the analysis by collecting data from books and some Internet resources to find theories related to the topic to be discussed. The next step required to arrange the analysis is to prepare the material by selecting multiple events of the movie and classifying the events related to the analysis. Results: Based on the research finding, there are eight educational spiritual values found in The Karate Kid namely honesty, brave, peace, self-discipline, respect, love and affection, not selfishness, and also kind and friendly.