scholarly journals PENINGKATAN KEMAMPUAN PENALARAN STATISTIS SISWA SEKOLAH MENENGAH PERTAMA MELALUI PEMBELAJARAN KONTEKSTUAL

2018 ◽  
Vol 6 (1) ◽  
pp. 129-140
Author(s):  
Iyam Maryati

Artikel ini menyajikan apa itu pembelajaran kontekstual dan apa saja karakteristiknya? Apa itu kemampuan penalaran statistis? Mengapa pembelajaran kontekstual dapat mengembangkan kemapuan penalaran statistis siswa Sekolah Menengah Pertama? Kemampuan penalaran statistis sangat penting dimiliki oleh siswa Sekolah Menengah Pertama, karena dengan kemampuan penalaranr statistis ini siswa dapat memiliki kompetensi dalam hal: 1) memahami informasi-informasi statistis yang tersurat maupun yang tersirat pada setiap permasalahan yang dihadapi. 2) Pemahaman yang baik terhadap bagaimana cara memilih, menyajikan, mererduksi, dan mempresentasikan data yang akan digunakan untuk menjawab permasalahan yang ada. 3) pemahaman dan penalaran yang baik terhadap proses statistis secara keseluruhan termasuk setiap perhitungan yang terlibat dalam proses tersebut. 4) pemahaman untuk memecahkan masalah secara statistis berdasarkan data yang ada, dan menginterprestasikannya dalam pengambilan keputusan yang dapat berlaku secara umum. Oleh karena itu untuk mengembangkan kemampuan penalaran statistis tersebut harus mempertimbangkan pendekatan pembelajaran yang digunakan untuk siswa Sekolah Menengah Pertama. Model pendekatan pembelajaran yang sesuai untuk siswa Sekolah Pertama salah satunya adalah pendekatan pembelajaran kontekstual (Contextual Teaching and Learning). Pendekatan pembelajaran kontekstual ini mengambil permasalahan-permasalahan dalam kehidupan sehari-hari atau permasalahan yang disimulasikan dengan dialog, diskusi,, tanya jawab, dan representasi. Aktivitas pengajaran kontekstual yang dikembangkan adalah: a) belajar berbasis masalah, b) belajar dengan multi konteks, c) belajar mandiri, d) penilaian otentik, dan e) masyarakat belajar.This article presents a contextual learning what it is and what are its characteristics? What is the statistical reasoning skills? Why contextual learning can develop statistical reasoning Traffic junior secondary students? Reasoning ability is very important statistical owned by junior high school students, because of the ability of these statistical penalaranr students may have competence in terms of: 1) understand the statistical information expressed or implied in any problems faced. 2) A good understanding of how to choose, present, mererduksi, and present data that will be used to address existing problems. 3) understanding and reasoning that both the statistical process as a whole including any calculations involved in the process. 4) understanding to solve the problem of statistically based on existing data, and interpret it in decision-making that can be applied generally. Therefore, to develop the statistical reasoning skills should consider learning approach used for junior secondary students. Model learning approach that is appropriate for school students first one of which is a contextual learning approach (Contextual Teaching and Learning). This contextual learning approach to take problems in daily life or simulated problems with dialogue, discussion ,, question and answer, and representation. Contextual teaching activities developed are: a) problem-based learning, b) learning with multi context, c) self-learning, d) authentic assessment, and e) a learning society.

2020 ◽  
Vol 1 (3) ◽  
Author(s):  
G. M. Pindar ◽  
P. A. Agu

The study examined the Effect of Audio-Visual Aided Instruction on Junior Secondary Students’ Interest and Achievement in Fraction in Nasarawa State. The study is a quasi-experimental research in which pretest-posttest was used. Purposive sampling technique was employed to select the schools that were used for this research work. It was purposive in the sense that only schools having functional ICT units that were used for the study. The population was made up of 918 JS1 (504 males and 414 females). Two intact classes drawn from two government schools were selected for this research work. One class was used as experimental group while the other as control group. A validated 40 items Fraction Achievement Test (FAT) and 20 items Fraction Interest Scale (FIS) were constructed by the researchers as instruments for the study. Data were collected and analyzed to answer the research questions using mean and standard deviation while the hypotheses were tested at 0.05 level of significance using ANCOVA. It was found that students taught fraction using audio-visual aided instruction achieved higher than their counterparts who were taught using conventional method. Students expressed higher interest in fraction when taught using audio-visual aided instruction. The study therefore recommends that mathematics teachers should be encouraged to adopt the use of audio-visual aided instruction in teaching and learning of fractions in mathematics to improve students’ interest and achievement in the subject.


2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Hamnidar Hamnidar

This research was motivated by the learning outcomes of students' natural sciences that were still low. The purpose of this study was to improve student learning outcomes with the application of the Contextual Teaching And Learning approach. This research is a classroom action research consisting of II cycles with research subjects in class VI of 007 Kampung Baru State Primary School Gunung Toar District, Kuantan Singingi Regency. The results showed that, judging from the basic score, the lowest value of students was 50 while the highest score of students was 85 with an average grade of 62.78 with an incomplete category. in the first cycle the lowest value of students was 65 while the highest value of students was 90 with an average grade of 74 with a complete category. For learning outcomes in cycle II, the lowest value of students is 75 while the highest value of students is 100 with the average value of class 84.47 with complete categories. Based on the results of the study, it can be concluded that the application of the Contextual Teaching And Learning learning approach assisted by media images can improve the learning outcomes of Natural Sciences students of class VI 007 Public Primary School Kampung Baru, Gunung Toar District, Kuantan Singingi Regency.


2012 ◽  
Vol 18 (1) ◽  
pp. 30
Author(s):  
Anni Holila Pulungan

The study deals with the Contextual Teaching and Learning of the students’ reading comprehension at junior high school. Contextual Teaching and Learning is a new alternative for every teachers to relate the materials to the real world. The aims of the research are to analyze the effect of non and CTL method of the students’ reading comprehension.  The research method is an experimental method. The data analysis is taken from the two classess. Then, they divided into two  groups, the control and experimental group. The major findings of the study shows that the effect of Contextual Teaching and Learning on the students’ reading comprehension is better than the non CTL method-lecture method for the junior high school students.


2013 ◽  
Vol 63 (2) ◽  
Author(s):  
Kadir, Jl ◽  
Mayjen S. Parman

Mathematical communication skills of junior secondary school students in coastal area are still considered low due to the lack of contextual problem technique in the teaching of mathematics. The various potencies of the coastal area have been damaged without any concern. It is interesting to investigate the contextual problem in mathematics teaching because it can be identified, required, and related to everyday life. The objective of this study is to enhance mathematical communication skills of junior secondary school students in the coastal area. Using coastal-based contextual teaching and learning (CCTL) can enhance: (1) students’ mathematical communication skills better than conventional teaching and learning (CVTL); and (2) the students’ learning activity, fluency of argument in problem solving process, advanced question skills, and knowledge of coastal area potencies and problems.


2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Dita Yulianda

This article will describe learning to write auotobiografi text using Contextual Teaching and Learning approach. The method used in the research, namely the experiment with the design of One-Group Pretest-Postest. Technique of collecting data in the form of test, observation, and questionnaire. The population in the study of students of class XI SMK Nurul Islam Cianjur, with a sample of 22 students. From the results of the study known the average value of the initial test 60.45 and the average value of the final test 80.91. The result of calculation with t-test known value that is 11,41 and value for t.s 0,05 value t = 1,72 and for t.s 0,01 value t = 2.51. Thus, there is a significant difference between students' ability in learning to write autobiographic text before and after using Contextual Teaching and Learning approach. The difference seen in the final test results is higher than the initial test results. The use of Contextual Teaching and Learning approach also get positive response for students, this can be proved by the percentage of student answers for positive response is greater than negative response, that is 30% of students who choose strongly agree (SS)> 4% of students who choose strongly disagree (STS).Keywords: autobiographic text, contextual


2016 ◽  
Vol 11 (2) ◽  
pp. 111
Author(s):  
Abdul Khamid ◽  
Rusgianto Heri Santosa

Penelitian ini bertujuan untuk menguji keefektifan pendekatan Problem-Based Learning (PBL) dan Contextual Teaching and Learning (CTL) ditinjau  dari kemampuan komunikasi matematis dan motivasi belajar siswa dan manakah yang lebih efektif diantara keduanya. Penelitian ini merupakan penelitian eksperimen semu. Populasinya adalah seluruh siswa kelas VIII SMP Negeri 1 Margasari Kabupaten Tegal. Sampel penelitian kelas VIII-A dan VIII-H. Untuk menguji keefektifan pendekatan pembelajaran data dianalisis dengan uji one sample    t- test pada taraf signifikansi 5%. Untuk mengetahui perbedaan keefektifan pembelajaran data diukur dengan  uji Hotelling’s Trace pada taraf signifikansi 5% dan selanjutnya digunakan uji independent sample t-testuntuk mengetahui pembelajaran mana yang lebih efektif. Hasil penelitian menunjukkan bahwa: pendekatan PBL dan CTL efektif ditinjau dari kemampuan komunikasi matematis dan motivasi belajar siswa dan pendekatan PBL lebih efektif dibandingkan dengan pendekatan CTL ditinjau dari motivasi belajar siswa, namun tidak lebih efektif ditinjau dari kemampuan komunikasi matematis.Kata Kunci:  pendekatan Problem-Based Learning, pendekatan Contextual Teaching and Learning,   kemampuan komunikasi matematis, dan motivasi belajar siswa. The Effectiveness of PBL Approach and CTL Viewed from Mathematical Communication and Learning Motivation of Students Junior High School  AbstractThis study aims to examine  the effectiveness of Problem Based-Learning (PBL) and Contextual Teaching and Learning (CTL) viewed from students’ mathematical communication ability and learning motivation and which more effective instruction between PBL approach and CTL approach. This study was quasi experiment research. The population covered all grade VIII students of SMP Negeri 1 Margasari in Tegal Regency.  The sample of class VIII-A and VIII-H. To test the effectiveness of the PBL and CTL approaches, the data were analyzed using the one-sample t-test at the significance level of 5%. To determine differences in the effectiveness of mathematics teaching data were analyzed using Hotteling Trace at the significance level of 5% and followed by independent sample t- test to determine which approach was more effective. The results of this study show that: the PBL approach and CTL is effective to increase students’ communication ability and learning motivation and the PB L approach is more effective than the CTL approach viewed from students’ learning motivation but not more effective viewed from mathematical communication ability .Keywords: Problem-Based Learning approach, Contextual Teaching and Learning approach, mathematical communication ability, student’s learning motivation.


2018 ◽  
Vol 2 (2) ◽  
pp. 213
Author(s):  
Dalmeri Mawardi ◽  
Supadi Supadi

An effort to educate learner in Islamic education as an order to the learner be able to change character and behavior. For Islamic education, learner hoped to be able to understand whole Islamic teachings and comprehend the aim of Islamic education entirely. Islamic subject Learning system has planned systematically and referred to learning components which have oriented to the new paradigm and the application of contextual teaching and learning approach; the class condition will be conducive and comfortable for the learner to be motivated to learn Islamic subject. In contextual teaching and learning approach be able to direct the process of Islamic teaching and learning for growing learner good behavior, character building, and moral values that will become human who has proper responsibility, emotional, intellectual, and human who has emotional intelligence in developing the learner potency in applying of Islamic educational making good relation between God with human being and doing whole Islamic teachings in Global Era. How the learner knows about Islamic teachings, but it discusses what has known and realized by learner after learning.? Learner hoped to be able to have a strong desire and a high commitment to understand and apply Islamic teachings.Suatu upaya mendidik peserta didik dalam pendidikan Islam agar siswa dapat mengubah karakter dan perilaku. Melalui pendidikan Islam, pelajar berharap dapat memahami seluruh ajaran Islam dan memahami sepenuhnya tujuan dari pendidikan Islam. Sistem pembelajaran mata pelajaran pendidikan Islam harus direncanakan secara sistematis dan harus mengacu pada komponen pembelajaran yang berorientasi pada paradigma baru dan penerapan pendekatan pembelajaran kontekstual, kondisi kelas akan kondusif dan mudah bagi peserta didik untuk termotivasi belajar Islam objek kajiannya. Tentunya pendekatan pembelajaran kontekstual dapat mengarahkan proses pembelajaran dan pembelajaran keislaman untuk menumbuhkan perilaku baik peserta didik, pembentukan karakter, dan nilai-nilai moral yang akan menjadi manusia yang memiliki tanggung jawab baik, emosional, intelektual, dan manusia yang memiliki kecerdasan emosional dalam mengembangkan potensi pelajar dalam menerapkan pendidikan Islam membuat hubungan yang baik antara Tuhan dengan manusia dan melakukan seluruh ajaran Islam di Era Global. Bagaimana pelajar tahu tentang ajaran Islam, tetapi membahas tentang apa yang telah diketahui dan disadari oleh pelajar setelah belajar? Setiap peserta didik dapat termotivasi serta memiliki keinginan yang kuat dan komitmen yang tinggi untuk mewujudkan dan menerapkan ajaran Islam.


Author(s):  
Sutarti Sutarti

<p>Abstract. This study aims to determine the improvement of children's poetry reading skills with the Contextual Teaching and Learning approach in Class V Students of SDN 2 Nanggulan, District of Cawas, Klaten Regency, Semester I, Academic Year 2018/2019. This Classroom Action Research was conducted in the fifth grade of Nanggulan Elementary School 2 in Cawas District, Klaten Regency with a total of 17 students, consisting of 3 male students and 14 female students. This classroom action research is carried out three cycles in a continuous manner. Each cycle is carried out by planning, implementing, observing, and reflecting to determine the effectiveness of the action. Based on the analysis, it can be<br />concluded as follows: First, based on observations of teacher performance the results of the average score of teacher performance have increased from learning Cycle I for 1.3 Cycle II learning to 2.3, and at Cycle III 2.7. With the criteria of a sufficient limit score is a score of 2 and a score of 3 is good; Second, based on student activity data for three cycles, the average score about student activity experienced an increase from Cycle I learning at 1.2 learning Cycle II to 2.0 and in Cycle III learning to 2.8; Third, based on the results of the assessment of<br />reading children's poetry with the Contextual Teaching and Learning approach, the average score of the test results and assignments has increased from Cycle I learning to 70.89 Cycle II learning to 75.59 and Cycle III learning to 79.71 . Increasing the percentage of classical learning completeness by learning cycle I was 41.18%, learning Cycle II became 58.82%, and learning in Cycle III reached 82.35%. Thus through the Contextual Teaching and Learning approach the ability to read children's poetry in Class V students of SD Negeri 2 Nanggulan, District of Cawas, Klaten Regency, in the first semester of school year 2018/2019 can increase.</p>


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