scholarly journals EFEKTIVITAS PENGGUNAAN BAHAN AJAR PASAL 33 1945

2021 ◽  
Vol 13 (1) ◽  
pp. 53
Author(s):  
Achmadi Achmadi ◽  
M Basri
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Measurement Techniques ◽  
T Test ◽  
Analysis Tool ◽  
Test Results ◽  
Teaching Materials ◽  
School Students ◽  
Significant Difference ◽  
Post Test

AbstractThis article is intended to measure the effectiveness of using Article 33 of the 1945 Constitution for junior high school students and the improvement of teaching materials, in accordance with the principles of development. As an experimental research, the form of this research is a quasy experiment. The object of this research was 53 students in SMP Kota Singkawang. Data were collected using measurement techniques. This study uses a different test using t-test as a data analysis tool. Based on the SPSS output, the t-test results show that the significance = 0.00 <α 0.05, which indicates that there is a significant difference in learning outcomes between the pre-test and post-test results. Thus it can be concluded that the effective use of teaching materials has an impact on students' understanding of the material of Article 33 of the 1945 Constitution at SMP Kota Singkawang. Keywords: Economic Learning, Teaching Materials, Article 33 of the 1945 Constitution.

scholarly journals The Use of Charades Games in Teaching Vocabulary to the Junior High School Students

2019 ◽  
Vol 5 (1) ◽  
pp. 14
Author(s):  
Muhammad Fauzi Bafadal ◽  
Humaira Humaira
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Alternative Hypothesis ◽  
First Grade ◽  
T Test ◽  
Control Group ◽  
School Students ◽  
Significant Difference ◽  
Post Test ◽  
Academic Year

Vocabulary is a knowledge of words and word meanings. To increase the student’s vocabulary, the writer chosen game. A game is an alternative way to teach. One of the alternative games is a charades game. So, based on it the aim of this study is to investigate the effect of charades game toward student’s vocabulary. This study was conducted at the first-grade students of SMPN 18 Mataram in academic year 2017/2018. This study used a quasi-experimental design that is used pre-test and post-test control group design. The population of study involved 40 students from two classes SMPN 18 Mataram in academic year 2017/2018. The writer took all of the students as a sample, and they are 20 students belong to the experimental group and 20 students in the control group. In this study, the writer used the vocabulary test consists of 20 items multiple choice covered with the indicator of vocabulary consist of spelling, pronunciation, and meaning. The result of this study, the students could understand spelling, pronunciation, and meaning and they could answer the test vocabulary easily through charades game. In this data, pre-test, and post-test as the research technique of data collection, then followed by analyzing the data using the t-test formula. The level of significance is at 0, 05%, t-test = 2,99 and t-table= 2,02, Alternative Hypothesis (Ha) was accepted and Null Hypothesis (Ho) was rejected. It means that there was a significant difference between the student's pre-test and post-test scores. Thus, the writer concludes that the charades game on the student’s vocabulary affects.

scholarly journals Theoanthropocentric: Learning Strategies for Improving Students’ Conceptual Understanding

2020 ◽  
Vol 6 (2) ◽  
pp. 293-310
Author(s):  
Muhammad Darwis Dasopang
Keyword(s):  
High School Students ◽  
Learning Strategies ◽  
Conceptual Understanding ◽  
Junior High School ◽  
Statistical Test ◽  
T Test ◽  
Control Group ◽  
Test Results ◽  
School Students ◽  
Significant Difference

Learning objectives can be achieved in various ways, one of which is by implementing learning strategies. This study aims to explore the effectiveness of Theoanthropocentric learning strategies for improving students’ conceptual understanding skills. The research population is all junior high school students (SMP), and the sample comprises students from class VIII. The random cluster sampling technique was used to choose the study’s sample. The data collection method used in this research is the conceptual understanding test. Descriptive and inferential statistics serve for data analysis, including the independent t-test. The results show a significant difference between the conceptual understanding of students who used Theoanthropocentric learning strategies and those who did not use Theoanthropocentric learning strategies. The descriptive statistical test results show that the students in the experimental group have a higher mean score than students in the control group. The independent t-test result has strengthened the statistical test results, namely, 0.00 (p 0.05), from the finding, it follows that the application of theoanthropocentric learning strategies has an enormous impact on improving students’ conceptual understanding skills. Therefore, the Theoanthropocentric approach could be used as a solution to improve students’ conceptual understanding skills.

Employing Humanoid Robots for Teaching English Language in Iranian Junior High-Schools

2014 ◽  
Vol 11 (03) ◽  
pp. 1450022 ◽  
Author(s):  
Minoo Alemi ◽  
Ali Meghdari ◽  
Maryam Ghazisaedy
Keyword(s):  
High School Students ◽  
Language Learning ◽  
Junior High School ◽  
Repeated Measures ◽  
English Language ◽  
Junior High ◽  
Humanoid Robots ◽  
School Students ◽  
Significant Difference ◽  
Post Test

This paper presents the effect of robotics assisted language learning (RALL) on the vocabulary learning and retention of Iranian English as foreign language (EFL) junior high school students in Tehran, Iran. After taking a vocabulary pre-test, 46 beginner level female students at the age of 12, studying in their first year of junior-high participated in two groups of RALL (30 students) and non-RALL (16 students) in this study. The textbook used was the English book (Prospect-1) devised by the Iranian Ministry of Education for 7th graders, and the vocabulary taught and tested (pre-test and post-test) were taken from this book. Moreover, the treatment given by a teacher accompanied by a humanoid robot assistant in the RALL group took about five weeks in which half of the book was covered, and the non-RALL group was taught in a traditional method. Finally, the teacher administered the post-test and delayed post-test whose results of repeated measures ANOVA and Two Ways ANOVA indicated that there was a significant difference regarding participants' vocabulary gain and retention in RALL group comparing to non-RALL group. In addition, the teacher reported the students' positive reaction to RALL in learning vocabulary. Overall, the results revealed that RALL has been very influential in creating an efficient and pleasurable English learning environment. This study has some implications for technology-based education, language teaching, and social robotics fields.

scholarly journals Effectiveness of Problem-Based Learning Module as An Instructional Tool in Improving Scientific Argumentation Skill

2018 ◽  
Vol 10 (2) ◽  
pp. 334-340
Author(s):  
Sindy Nurinda ◽  
Sajidan Sajidan ◽  
Baskoro Adi Prayitno
Keyword(s):  
High School Students ◽  
Problem Based Learning ◽  
Field Testing ◽  
T Test ◽  
Learning Material ◽  
Test Results ◽  
Scientific Argumentation ◽  
School Students ◽  
Significant Difference ◽  
Tenth Grade

Scientific argumentation skill required to be mastered in this era. Unfortunately many students still have strunggle improving their scientific argumentation skills. This study was aimed at describing the effectiveness of ecosystem module grounded in Problem-Based Learning in improving scientific argumentation skills. This research was part of the field testing of R&D, a research and development previously conducted. Research participants included tenth grade senior high school students. Two classes were selected as a control and experiment class. The control class (existing) did not use the module but the experiment class use the module (module class) grounded in Problem Based Learning implemented. Data were collected from written tests and observations. Data analysis used the scoring rubric of scientific argumentation skill aspect which their results were tested with Gain test and independent T-test. The findings showed an increase in scores of the four aspects of scientific argumentation skills from the module class. The highest percentage of aspect was rebuttal aspect (27.27%) followed by evidence 26,06% and reasoning 23.94%, while the aspect of claim increased by 20.61%. The independent t-test results showed that there was a significant difference between pre-test and post-test results of the module class. It can be concluded that the ecosystem module with problem-based learning material was effective to improve students’ scientific argumentation skills. The product of this reasearch can be use as a tools to improve students’ scientific argumentation skills.

scholarly journals An effective approach method in improving the attitude of preventing narcolema (drugs through the eye) in junior high school students in the city of Samarinda

2020 ◽  
Vol 16 (2) ◽  
pp. 192-199
Author(s):  
Yuliani Winarti ◽  
Sri Sunarti ◽  
Thomas Ari Wibowo
Keyword(s):  
High School Students ◽  
Junior High School ◽  
T Test ◽  
Control Group ◽  
P Value ◽  
School Students ◽  
Peer Educator ◽  
Post Test ◽  
Equivalent Control ◽  
Approach Method

Studi terbaru menunjukkan bahwa terpapar materi pornografi merupakan hal yang biasa. Pengakses pornografi atau narkolema oleh anak-anak dibawah umur sudah sangat memprihatinkan. Penanggulangan dampak narkolema perlu segera dilakukan dengan berbagai usaha preventif. Penelitian ini bertujuan untuk mengetahui metode yang efektif dalam meningkatkan sikap siswa dalam pencegahan Narkolema. Jenis penelitian adalah quasi experiment dengan rancangan non-equivalent control group with pre-test and post-test bertujuan untuk melihat metode yang paling efektif dalam meningkatkan sikap pencegahan narkolema. Subjek dalam penelitian ini berjumlah 76 orang siswa, terbagi menjadi 2 yaitu kelompok intervensi yang mendapat metode peer educator  sebanyak 40 siswa di SMPN 4 Samarinda dan kelompok kontrol yang mendapat modul sebagai bahan bacaan mandiri sebanyak 35 siswa di SMPN 24 Samarinda yang dipilih secara purposive sampling dengan teknik analisis data menggunakan uji paired t-test dan uji  independent t - test. Keputusan pengujian hipotesis penelitian ini berdasarkan taraf signifikansi 5% atau p value = 0,05. Terdapat perbedaan sikap yang bermakna secara statistik p < 0,05 pada kedua kelompok sebesar p = 0,003. Rerata perubahan sikap kelompok perlakuan lebih tinggi dibandingkan kelompok kontrol. Pendidikan kesehatan melalui metode peer educator lebih efektif dibanding modul dalam meningkatkan sikap pencegahan Narkolema.

scholarly journals Enhancing Academic Performance in English of Bilaran National High School through a Self-Developed Mobile Quiz Game Application

2019 ◽  
Vol 1 (1) ◽  
pp. 01-06
Author(s):  
Alvin B. Punongbayan
Keyword(s):  
High School ◽  
Academic Performance ◽  
High School Students ◽  
Critical Value ◽  
Test Results ◽  
School Students ◽  
Significant Difference ◽  
Post Test ◽  
Experimental Type ◽  
Level Of Significance

This study entitled “Enhancing Academic Performance in English of Bilaran National High School through a Self-Developed Mobile Quiz Game Application” aimed to improve the academic performance in English of Bilaran National High School students through a Self-Developed Mobile Quiz Game Application. Currently, it is a problem of Bilaran National High School, especially in English, that students have problems academically such as in retention. The experimental type of research was utilized by the researcher in order to evaluate the effectiveness of the aforementioned mobile quiz game app.After the experiment, the computed t-value of 9.72 which is higher than the critical value of 1.99 set at 0.05 level of significance revealed that there was a significant difference between the post-test results of the control and experimental groups. Thus, it is found out that the Self-Developed Mobile Quiz Game Application is effective in teaching English, both grammar and literary terms. This research may serve as reference to teacher in providing innovations and reinforcement activities that would enhance the learners’ knowledge.

scholarly journals PENGARUH STORY MAPPING TERHADAP HASIL BELAJAR MEMBACA DAN MENULIS DALAM BAHASA INGGRIS PESERTA DIDIK SMP

2018 ◽  
Vol 19 (2) ◽  
pp. 104-116
Author(s):  
Nurmala Dewi
Keyword(s):  
High School Students ◽  
Learning Outcomes ◽  
Junior High School ◽  
T Test ◽  
Mapping Technique ◽  
School Students ◽  
Reading And Writing ◽  
Story Mapping ◽  
Post Test ◽  
Quasi Experiment

The aim of the research is to determine the effect of story mapping on improving learning outcomes of reading and writing at junior high school students. This research was categorized into a quasi-experiment in order to measure the significant effect between two treatments - the students who were taught by story mapping and those who were not. This experimental research design is done to compare the post-test both of classes, the t-test for reading and writing t-test > t-table. The results of this study indicated the nul hypothesis of this study was rejected. There is a better and significant effects on the reading and writing learning outcomes of the learners in the experimental class that applies story mapping techniques than learning outcomes of the learners in the control class which non using the story mapping technique. It is concluded that the students’ achievement in the experimental class which used story mapping was better than students’ learning achievement in the control class without story mapping.       Penelitian ini bertujuan untuk mengetahui pengaruh story mapping terhadap peningkatan hasil belajar membaca dan menulis peserta didik SMP, dengan desain penelitian yang termasuk kedalam penelitian semu (quasi experiment). Untuk mengukur apakah ada pengaruh yang signifikan terhadap peningkatan hasil belajar peserta didik antara kelas yang diajarkan dengan teknik story mapping dan kelas yang tidak diajarkan dengan teknik tersebut. Data penelitian dianalisis menggunakan pengujian N-gain (Normalized Gain), dan uji hipotesis menggunakan uji t (t-test). Hasil N-gain yang diperoleh menunjukkan bahwa perlakuan yang diberikan pada kelas eksperimen dengan teknik story mapping efektif dalam meningkatkan hasil belajar membaca dan menulis dengan ukuran efek (effect size) pada klasifikasi yang tinggi. Sementara hasil t-test yang diperoleh terhadap hasil belajar membaca dan menulis adalah t-hitung > t-tabel. Sesuai dengan hipotesis yang diajukan dalam penelitian ini yang berarti H0 ditolak, hal ini mengindikasikan bahwa terdapat pengaruh yang signifikan terhadap hasil belajar membaca dan hasil belajar menulis peserta didik pada kelas eksperimen yang diterapkan teknik story mapping,yang lebih baik dari pada hasil belajar peserta didik di kelas kontrol tanpa menggunakan teknik tersebut.

scholarly journals Keefektifan Konseling Realita untuk Mengatasi Kecemasan Mengemukakan Pendapat pada Siswa SMP

2019 ◽  
Vol 3 (1) ◽  
pp. 61-70
Author(s):  
Dwi Istiqomah ◽  
Bakhrudin All Habsy
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Degrees Of Freedom ◽  
Junior High ◽  
T Test ◽  
Anxiety Level ◽  
Junior High School Students ◽  
School Students ◽  
Post Test

THE EFFECTIVENESS OF REALITY COUNSELING TO OVERCOME ANXIETY EXPRESSING OPINIONS FOR JUNIOR HIGH SCHOOL STUDENTS. This study aims to test the effectiveness of reality counseling to overcome the level of anxiety express opinions of students in junior high. This research uses pre experimental pre-test type post test one group design. The data analysis used is paired test of T-test, to see the change of anxiety level in experimental group between pretest and post test by looking at t table price at degrees of freedom (dk), that is the magnitude is N-1, and at a significant level α = 0,05 (95%) then we get t-table = 1,833, assuming if t count> t-table then Ha “received”. From the test results using T-Test proves that effective reality counseling in overcoming anxiety expressed the opinion of junior high school students. Because t arithmetic 16,628> t table 1,833 on the significant level α = 0,05, then Ha “accepted”. Based on the findings of the research, for the next researcher, with the findings of reality counseling implementation to overcome the level of anxiety to express the opinion of the students, should be an inspiration in doing further research by applying counseling with other therapies, especially in an effort to overcome the anxiety level express opinion to the students.

scholarly journals Developing the EFL Students’ Reading Comprehension By Employing Herringbone Technique

AL-TA LIM ◽  
2016 ◽  
Vol 23 (3) ◽  
pp. 183-190 ◽  
Author(s):  
Yunisrina Qismullah Yusuf ◽  
Dian Fajrina ◽  
Irma Sari
Keyword(s):  
Reading Comprehension ◽  
High School Students ◽  
Junior High School ◽  
Main Idea ◽  
Simple Random Sampling ◽  
T Test ◽  
School Students ◽  
Reading Tests ◽  
Post Test ◽  
Efl Students

This research aims to find out whether Herringbone Technique can developEFL students’ reading comprehension or not, especially in finding the main idea and supporting details in a recount text. The literature notes that Herringbone is known to be one of the techniques that can helpstudents to find important information and main idea in a text by seeking for answers on six comprehension questions on a diagram, viewed such as a fish’s skeleton. The sample of this research was 30 second grade junior high school students. The researchers employed simple random sampling to choose the sample. It further used the quantitative experimental approach with the pre-experimental design in the form of one group pre-test-post-test design.Pre-test was given before treatments, while post-test was given after the students were taught reading by using the Herringbone Technique. Each pre-test and post-test consisted of ten questions. The statistical formulas were used to analyze the data from the students tests’ scores. The mean score of pre-test was 59 and the post-test was 76. Futhermore, the result of t-test was 10.15, while the critical value of 0.05 significant level was 2.045, with the degree of freedom of 29. Since t-test (10.15) was higher than t-table (2.045), this study concludes that this technique could increase the EFL students’ reading comprehension.Despite in practice the researchers found that this technique decreased the students’ efforts in note-taking, however it did not inhibited them in obtaining improved scores in their reading tests.

scholarly journals Effectiveness Of Geography Teaching Materials Based On Disaster Literacy To Improve Disaster Preparadness

2020 ◽  
Vol 3 (1) ◽  
Author(s):  
Ulfah Khairani Ramadhan ◽  
Sarwono Sarwono ◽  
Chatarina Muryani
Keyword(s):  
High School Students ◽  
Confidence Level ◽  
Disaster Preparedness ◽  
T Test ◽  
Warning Systems ◽  
Teaching Materials ◽  
School Students ◽  
Test Analysis ◽  
Geography Teaching ◽  
Post Test

<p><em>Disaster literacy is integrated in learning in schools such as designing teaching materials that contain disaster literacy in it so that participant preparedness students in dealing with disasters can increase, the purpose of this study is to determine the effectiveness of the use of geography teaching materials based on disaster literacy to improve the readiness of Kerjo Karanganyar high school students in dealing with landslides. The method used in this study is one group pre-test post-test, using the t test analysis or independent sample t test with a confidence level of 5%, the results of the study are as follows the effectiveness of the use of geography-based disaster literacy teaching materials at a 5% confidence level (0 , 05) obtained sig 0.0046 &lt;0.05 which means there is an increase in students' disaster preparedness in all aspects, namely knowledge, attitudes, emergency response plans, disaster warning systems and resource mobilization capabilities.</em></p>

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