scholarly journals The Analysis of Senior High School Students’ Mathematical Communication Skill of Trigonometric Material

2021 ◽  
Author(s):  
Upi Lidinillah ◽  
Endang Cahya M.A.
Keyword(s):  
High School ◽  
High School Students ◽  
Communication Skill ◽  
Senior High School ◽  
School Students ◽  
Mathematical Communication ◽  
Senior High School Students

scholarly journals Development of Physics Communication Skill Instruments Based on Local Wisdom for Senior High School Students

2020 ◽  
Vol 9 (2) ◽  
pp. 236
Author(s):  
Rizki Ageng Mardikawati ◽  
Mundilarto Mundilarto
Keyword(s):  
High School ◽  
High School Students ◽  
Communication Skills ◽  
Physics Education ◽  
Communication Skill ◽  
Senior High School ◽  
School Students ◽  
Nonverbal Aspect ◽  
Final Instrument ◽  
Senior High School Students

This research aims to develop physics communication skill instruments based on local wisdom for Senior High School Students. The development step was adopted special research for non-test developed by Mardapi (2012). There are ten steps for developing an instrument, such as 1) arrange the specification of the instrument, 2) write the instrument, 3) determine the scale, 4) determine scoring system, 5) recheck the instrument, 6) do the pre-test 7) analyze the instrument, 8) make the final instrument,  9) do the measurement, and 10) analyze the result of the measurement. The communication skills are measured by verbal aspects use the observation sheet through the presentation. Meanwhile, the nonverbal aspect uses the portfolio. This instrument is validated by three experts in evaluation, physics, education, and three teachers of a senior high student. Communication skills consist of five indicators. This study is participated by 33 students of SMA IT Ihsanul Fikri. The content validity was analyzed with the V Aiken formula show that the overall coefficient of each item was valid with the validity coefficient ≥ 0.78. The instrument also reliable with coefficient G Relative ≥ 0.7.

scholarly journals The Effects of Problem-Based Learning on Creative Thinking Skills and Mathematical Communication Abilities of Senior High School Students

2021 ◽  
Vol 5 (1) ◽  
pp. 1
Author(s):  
Khairul Umam ◽  
Suryawati Suryawati ◽  
Suhartati Suhartati ◽  
M Hasbi
Keyword(s):  
High School ◽  
High School Students ◽  
Creative Thinking ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
Senior High School ◽  
School Students ◽  
Mathematical Communication ◽  
Post Test ◽  
Senior High School Students

Pembelajaran matematika tidak hanya sekedar pembelajaran untuk mengembangkan kemampuan berhitung tetapi pembelajaran yang mengembangkan kemampuan berfikir matematika secara logis, sesuai dengan konsep matematika yang sistematis dengan melibatkan lingkungan siswa. Keterampilan berpikir kreatif dan kemampuan komunikasi merupakan dua aspek kemampuan yang harus dimiliki oleh peserta didik disamping keterampilan afektif.Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran berbasis masalah (problem-based learning) terhadap keterampilan berpikir kreatif dan kemampuan komunikasi matematis siswa. Penelitian ini menggunakan kuasi eksperimen dengan desain pre-test dan post-test. Subjek penelitian terdiri dari 50 siswa SMA. Pengumpulan data dilakukan dengan mengadakan pre-test dan post-test serta pemberian angket. Data dianalisis dengan menggunakan rubrik berpikir kreatif dan komunikasi matematis, kemudian diolah lebih lanjut dengan uji statistik. Hasil penelitian mengungkapkan bahwa pembelajaran berbasis masalah dapat meningkatkan kemampuan berpikir kreatif dan komunikasi matematis siswa lebih baik daripada pendekatan pembelajaran konvensional. Oleh karena itu, penelitian ini menunjukkanbahwa strategi pembelajaran memiliki peran penting dalam pengembangan kreativitas dan komunikasi matematis siswa.

scholarly journals The Effect of Reading Interests, Communication Skill, and Adversity Quotient towards Senior High school Students’ Problem Solving Ability

2019 ◽  
Vol 8 (7) ◽  
pp. e34871105
Author(s):  
Apriyanto Apriyanto ◽  
Elin Karlina ◽  
Iswadi Iswadi
Keyword(s):  
High School ◽  
High School Students ◽  
Problem Solving ◽  
Random Sampling ◽  
Communication Skill ◽  
Senior High School ◽  
Regression Analyses ◽  
School Students ◽  
Reading Interests ◽  
Senior High School Students

The purposes of the research are to examine:  1) the effect of reading interests on senior high school students’ problem solving ability in Bekasi, Indonesia; 2) the effect of communication Skill towards senior high school students’ problem solving ability in Bekasi, Indonesia; 3) the effect of adversity quotient towards senior high school students’ problem solving ability in Bekasi, Indonesia;4) the effect of reading interests, communication skill, and adversity quotient towards senior high school students’ problem solving ability in Bekasi, Indonesia. The method used is quantitative. Afterward, the population of the research is thetenth grades of senior high school students inBekasi. The number of populations itself are488 students. Then, the sample is taken by random sampling using Slovin with 10% of error margin, thus the number obtained are 83 students. The data analyses used is correlation analyses, and multiple linear regression analyses. In determining the hypothesis, T and F test are used with 5 % alpha.  Hence, the results shows that there is no significant effectof reading interests towards senior high school students’ problem solving ability in Bekasi, meanwhile there is significant effect of communication skill and adversity quotient towards senior high school students’ problem solving ability in Bekasi.

DEVELOPING INTERACTIVE MEDIA TO TEACH SPEAKING SKILL FOR GRADE 11 STUDENTS

2016 ◽  
Vol 5 (2) ◽  
Author(s):  
Anggi Yulihar And Nora Ronita Dewi
Keyword(s):  
High School ◽  
High School Students ◽  
Research And Development ◽  
Interactive Media ◽  
Senior High School ◽  
School Students ◽  
Need Analysis ◽  
Speaking Skill ◽  
The Subject ◽  
Senior High School Students

The study deals with the developing interactive media for senior high school students. The objective of this study is to find out how to develop interactive media for better speaking skill of senior high school students. The research was conducted by using Research and Development (R&D). The subject of this research was 2016/2017 students of the eleventh grade of Class XI IPA4 in SMAN 1 Batang Kuis. The number of the students was 30 students. The data of this study was collected by using need analysis questionnaire and experts’ judgment. Need analysis questionnaire was calculated by using percentage to get the information of students’ need before developing interactive media. Experts’ judgment was calculated by using likert data, mean and criteria interval of expert judgment to know the validity of interactive media which has been developed. After the data analyzed, it was found that the experts’ judgment result was 4.80 which had a very good criteria interval. The result of the research find that interactive media is a very good to be used in teaching speaking skill.

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