scholarly journals PENGEMBANGAN ALAT IMITASI RANTAI UNTUK TEKNIK PUTARAN PADA CABANG OLAHRAGA ATLETIK LONTAR MARTIL

2021 ◽  
Vol 2 (1) ◽  
pp. 85-93
Author(s):  
Rahmad Rizky ◽  
Widyan pratama

This study aims to develop a rotary technique tool in the athletic sport of hammer throwing. Hammerhead throwing has an average of 81.00%, it can be concluded that it takes a tool that can train the rotation technique in the hammer-throwing athletic sport in the Hammerhead Throwing sport which includes the rotation in the throwing process. At the validation stage, the expert design assessed by 6 experts namely Sports Expert, Coach, and Media Expert had an average score of 79.00%. In the period after design validation there was a pandemic that hit the world caused by a virus with the name Covid-19, the whole world went into lockdown or quarantine including the Lontar Hammer athlete community, therefore the trials carried out in each club were abolished but the testing method was replaced by increasing the number experts who assess the feasibility of the tool to be used in the training process. The product trial stage was carried out by an athlete at the provincial level who represented North Sumatra at the 2016 PON event in West Java on this training tool and then assessed by 6 experts, namely 2 Sports Experts, 2 Coaches, and 2 Media Experts, the average value of the validity of the six being 82.00 %. Then made improvements according to input from experts. After that, the use trial phase was carried out using the same method and number of experts with the average value of the validity of the six being 90.00%. The conclusion that resulted from the trial use or the last stage of this research was the creation of a chain imitation exercise tool for the round technique of the athletic sport of hammer throwing numbers that was sophisticated and flexible for all user groups to help train rotation techniques in athletic sports, especially in the rotating movement of the hammer throwing tool. . From the results of the assessment of 2 sports experts (academics), 2 material experts (coaches) and 2 media experts, the tool is categorized as good/worthy to be used as an exercise tool in sports. In the conditions of the Covid-19 pandemic, the device was not tested on athletes widely to prevent transmission, but was only tested by an athlete at the national level, after which the performance of the device would be assessed by an expert.

2016 ◽  
Vol 5 (2) ◽  
pp. 365
Author(s):  
Mohamad Suparno

The background of this study is the low results of social studies class V SD Negeri 010 Silikuan Hulu Kecamatan Ukui. This is evidenced by of 26 students only 11 (41.67%), which reached KKM, to research the learning improvement by implementing cooperative learning model Jigsaw. This research is a class act who do as much as two cycles. The collection of data in research adalag with the testing techniques. The study states that the implementation of cooperative learning model jigsaw can improve learning outcomes IPS, it is seen from: the average student learning outcomes which increased 20.25% from the average value of the basic score is 69.58 into 83.67 at UH the first cycle, and the average value UH second cycle increased 31.50% from the average score of 69.58 into 91.50 basis. The percentage of classical completeness achievement has been as expected. Which, on the basis of completeness klasikalnya score is 41.67% with the category is not exhaustive and the UH first cycle increased to 87.50% with the category completely, then at UH second cycle increased to 91.67% with the category completely.


2019 ◽  
Vol 3 (4) ◽  
pp. 743
Author(s):  
Salfilla Juliana

This research was motivated by the weakness of teachers in carrying out the learning process in Bandar Laksamana 1 Public Middle School. The purpose of this study is to improve the skills of teachers teaching in the classroom with the help of supervision. This research was conducted at Bandar Laksamana 1 Public Middle School. This research is a classroom action research consisting of two cycles with. Each cycle consists of four stages such as planning, implementation, observation, and reflection. The results of the study show that on the basic score, teacher teaching skills are included in the sufficient category with an average score of 60.21. After improvements were made in the first cycle, the results of the teacher's skills assessment increased to a good category with the teacher's average score of 75.54. For the implementation of the teacher's skills assessment in teaching in the second cycle again increased with a very good category with an average value of 85.75. Based on the results of the above research, researchers can conclude that with the implementation of supervision in Bandar Laksamana 1 Junior High School can improve teacher skills in teaching.


2018 ◽  
Vol 2 (2) ◽  
pp. 156
Author(s):  
Zulkifli Zulkifli

This research is based on the low learning outcome of mathematics students of grade VIII SMPN 4 Tambang.The purpose of this research is to improve the learning outcomes of mathematics through the application ofinquiry learning with CTL approach. This research was conducted in SMPN 4 Tambang with subject of classVIII-D students with 29 students. This classroom action research was started in early January 2017. Theresearch instrument consists of a teacher and student activity sheet instrument and a test of learning outcomes.Based on the results of research and discussion can be concluded that the strategy of inquiry learning with CTLapproach can improve student learning outcomes of mathematics on the subject matter of algebraic form inclass VIII-D SMPN 4 Tambang. On the basic score the number of students who reached the KKM as many as 14people (48.28%) with an average score of 58.79. In cycle I the number of students who reach the KKM of 19people (65.52%) with an average value of 65.69%. In cycle II the number reaching KKM is 25 people (86.21%).


2019 ◽  
Vol 3 (3) ◽  
pp. 447
Author(s):  
Sulmi Sulmi

This research was motivated by the weakness of teachers in compiling learning devices in the Primary school of Sungai Majo and Teluk Nilap, Kubu Babussalam District, Rokan Hilir Regency. The purpose of this study is to improve the ability of teachers to develop learning tools in Primary schools. The purpose of this study is to improve the ability of teachers to develop learning tools in Primary schools. The action to be taken is to provide a workshop on the formulation of learning devices in Primary schools. The results of the study show, in the assessment of the first cycle syllabus, The average value obtained by the Sungai Majo Elementary School 006 teacher is 67 with sufficient categories. While teachers at Elementary School 002 Teluk Nilap get an average score of 69 in the good category. cycle II, the average syllabus for teachers in Sungai Majo Primary School 006 was 89 with very good categories. While the teachers of Elementary School 002 in the Teluk Nilap amounted to 90 with very good categories. Whereas the assessment in the RPP of the first cycle, teachers in Elementary School 006 Sungai Majo and SDN 002 Teluk Nilap received the same score, which amounted to 67.14 with sufficient categories. After the second cycle, Sungai Majo Primary School 006 got an average score of 90 with a very good category, while the teachers of Elementary School 002 Teluk Nilap scored 91.42 with a very good category. With the results of this study, it can be concluded that with the help of workshops, it can improve the ability of teachers to develop learning tools in the Sungai Majo and Teluk Nilap, Kubu Babussalam District, Rokan Hilir Regency. 


2016 ◽  
Vol 1 (2) ◽  
pp. 61-70
Author(s):  
R.Oktaviance Simorangkir ◽  
Lilis Sumardiani

In the Working Area of Pancur Batu Puskesmas class, pregnant women begin to be implemented in 2016, but still found the low knowledge of pregnant women about the ideal pregnancy examination and there are pregnant women who show unimportant attitude checking pregnancy to health workers. Goals : The purpose of this research is to know the influence of maternal class on pregnant mother's knowledge and attitude about pregnancy examination and treatment. Methods : The study used a quantitative method with cross sectional design. The population of 151 pregnant women in Pancur Batu Community Health Center and 132 of them (63 pregnant women who had attended pregnant mother class and 69 pregnant women who never attended maternal class) were used as samples. Data analysis using independent t test at significance level α = 0,05. Result : The results showed the total range of knowledge scores of mothers who had followed the class of pregnant women is 7-13 with an average value of 10.08 ± 1.82, while the total range of scores of mothers who never follow the pregnant women's class is 1-9 with an average value 4,97,1,94. There is a maternal class effect on maternal knowledge of examination and treatment of pregnancy (p <3,82. There is a maternal class effect on maternal attitudes about examination and treatment of pregnancy (p3.13, while the total range of maternal scores that never follow the class of pregnant women is 27-47 with an average value of 35 , 410.001). The total score of attitudes of mothers who have attended the class of pregnant women is 41-56 with an average score of 48.24 <0.001). Conclution : It is expected that the Health Office to schedule Pancur Batu Puskesmas to carry out pregnant women's classes regularly and carried out 2 periods a year. Pancur Batu Puskesmas is expected to maintain the quality of pregnant women's classes and counseling invites all pregnant women to follow the class of pregnant women.


2021 ◽  
Vol 4 (1) ◽  
pp. 25-29
Author(s):  
E. Ewisahrani ◽  
Eva Nursa’ban ◽  
F Fathurrahmaniah

Research has been carried out entitled the application of the Make A Match cooperative learning model to increase the activity and learning achievement of physics class VII students of SMPN 2 Wera. This research is classroom action research (PTK) which consists of 2 cycles. The purpose of this study was to increase the activity and learning achievement of class VII students of SMPN 2 Wera. The results of this study were analyzed with qualitative data while the average value of student learning activities in the first cycle was 12.32 in the fairly active category and the average value in the second cycle was 14.29 in the active category, which means that there was an increase in learning activities. students from cycle I to cycle II, as well as analyzing with quantitative data which resulted in the average value of student achievement in cycle I was 66.32 with 73.52% classical completeness and in cycle II the class average score increased to 72, 21 with classical completeness of 94.12%, which means that classical completeness has been achieved and student learning achievement has increased. From the results of the study, it can be concluded that using the Make A Match cooperative learning model can increase the activity and learning achievement of class VII students of SMPN 2 Wera.


2019 ◽  
Vol 1 (2) ◽  
pp. 79
Author(s):  
Nuril Nuzulia

The module is one of the teaching material media that is intact and systematic. This study aims to determine the effectiveness of teaching thematic modules based on the Qur'an and Hadith with the thematic package book on the 4th class religious character in SDN Janti 2 Tarik Sidoarjo. The type of research is experimental research with samples taken by class 4 A (experimental class with thematic learning module based on qur'an and hadith) and 4 B (control class with thematic package book). The data were obtained from the students' learning outcomes of the cognitive and affective aspects of my dream ideals by analyzing using SPSS program statistics. The result of cognitive domain using SPSS Independent Samples Test shows the significance of 0.000 <0,05 then Ho is rejected so it can be concluded that there is effectiveness of thematic teaching module based on qur'an and hadith with thematic package book to the result of fourth grade student learning at SDN Janti 2 Pull Sidoarjo. Likewise, the affective domain results show the percentage of 90% so it can be concluded to increase students' religious kararkter. Learning module has a high influence, seen from the cognitive domain learning results obtained by an average score of 80, while affective domain average value 4. For thematic package books have a lower effect because of the cognitive domain learning results obtained an average of 75,  while affective domains result in an average value of 3.


2018 ◽  
Vol 2 (2) ◽  
pp. 101-110
Author(s):  
Subaidi Subaidi

This study describes the principal's transformational leadership in improving the quality of madrasas conducted at MA Matholi’ul Huda Bugel Jepara. This research is a qualitative research. Collecting data through observation, interviews, and document review. Data analysis in this study uses interactive models such as those developed by Miles and Huberman. The results of the study indicate that; first, the value of transformational leadership which includes four aspects, namely: Idealized Influence or Inspirational Motivation, Intellectual stimulation or intellectual stimulation, Individualized consideration or individual consideration; secondly, the leadership of the head of the madrasa Aliyah Matholi'ul Huda Bugel Jepara has built trust with teachers and employees, through a reliable example of the madrasa principals, the compatibility between what is said and done, the opportunity for teachers and employees to express opinions, give opportunity to take part in duties and responsibilities, also take part in various trainings; third, the quality of the MA Matholi'ul Huda Bugel Kedung Jepara with the title of "very good" with evidence of the superiority of the results of the national and madrasah examinations in the last 3 years always get 100% graduation with an average score of 8.50, many students have achieved achievements Provincial and national level competitions


2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Muhamad Ruslan Layn

This research is a Classroom Action Research (PTK), which aims to improve the learning outcomes of mathematics through NHT type cooperative learning model in students of class VIII A MTs. Muhammadiyah conducted collaboratively between researchers and teachers of mathematics studies. In the implementation of this research, it is done by giving group worksheet and observation sheet of student activity using NHT type cooperative learning model after giving an explanation about Pythagoras Theorem material as much as two cycles that cycle I and II. After being given group worksheets then conducted the assessment includes assessment of test results of a cycle I and cycles II and group worksheet to students that is by applying learning model of cooperative learning type NHT. The subjects of this study were students of class VIII A which amounted to 20 students consisting of 15 male students and 5 female students. Techniques of collecting data in research are this observation and test. The data obtained were then analyzed. The results of the study showed that the implementation using NHT type cooperative learning model on Pythagoras Theorem material. the ability of students in solving problems on the material above has increased. With the increase of the average value of students in the first cycle was 43.45 and increased in cycle II 83.90. Improvement of student learning outcomes to mathematics learning using NHT type cooperative learning is good. This is indicated by the average value of group learning outcomes in cycle I 60.00 or being in the medium category and the average score of the learning outcomes of the group in cycle I 82.50 or in the high category. This shows the result of increased mathematics learning after conducting cooperative learning model of NHT type


2016 ◽  
Vol 4 (1) ◽  
pp. 24
Author(s):  
Sri Yuliyanti ◽  
Saiful Prayogi ◽  
Bq. Azmi Sukroyanti

This research aims to enhance students’ critical thinking skills of SMP Islam Abhariyah on the academic year 2015/2016 through the application of the generative learning model. Research method used was classroom action research (PTK). This research was conducted in two cycles. Each cycle consist of planning, implementating, observating, and reflecting. Data learning activities of the students and teachers’ activities obtained by observation, while data on students’ critical thinking skills test was obtained by an evaluation at the end of each cycle. The subject of this study was 28 students in VIII-B class. Application of the generative learning model in this study considered as successful if the value of critical thinking skills of the students at a minimum categorized as critical. The data for student’s critical thinking skills was accomplished by using an essay test, and the average value of students is 41.96 (categorized very less critical) whit classical completeness achieved only 3,57% in the cycle I and in the cycle II showed the average value of the students is 68,92 (categorized critical) whit classical completeness increased to 85,71%. Research data of student’s activities was taken by using the student’s observation sheet. The average score in the cycle I is 46.50 (categorized as fairly active) and in the cycle II is 66.00 (categorized as active). The data of teacher’s activities was taken by using teacher’s observation sheet. The presentation of learning material is 64,28% (categorized as good) in the cycle I and 91,06% (categorized as very good) in the gathering II. Thus, the conclusion to this study is the application of the generative learning model can improve students’ critical thinking skills.


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