scholarly journals The Influence of Media Powtoon on the Ability of Writing Procedure Texts for VII Class Students of Junior High School 3 Pakkat

2021 ◽  
Vol 04 (09) ◽  
Author(s):  
Mariati Saragih ◽  
Keyword(s):  
Standard Deviation ◽  
Junior High School ◽  
Standard Error ◽  
Alternative Hypothesis ◽  
Simple Random Sampling ◽  
T Test ◽  
Homogeneity Test ◽  
Real Rate ◽  
Normality Test ◽  
Academic Year

This study aims to determine the effect of Powtoon media on the ability to write procedural texts for class VII students of SMP Negeri 3 Pakkat, Academic Year 2020/2021. The population in this study amounted to 62 people, and the sample of this study amounted to 32 students who were taken by a simple random sampling process. The research method used in this research is the experimental method. Hypothesis testing using the "t" test. From the data processing, the average pretest = 63.81, standard deviation = 9.38, standard error = 1.68. In the posttest, the mean = 83.62, standard deviation = 5.08, standard error = 0.91. Based on the normality test, the results of the pretest and posttest were normally distributed. For the homogeneity test, the F value is obtained from the table with the real rate = 0.05 or Fcount < Ftable or 3.40 < 4.17. This proves that the sample states that the variance of the two variables is homogeneous. The results of the "t" test obtained a value of to = 11.72. After to is known, then the value will be consulted with table 1 at a significant level of 5% of 2.03. Based on the calculations that have been done, it can be seen that to > t table is 11.72 > 2.03. Thus, Ho (nil hypothesis) is rejected, and Ha (alternative hypothesis) is accepted. This proves that there is an influence of Powtoon media on the ability to write procedural texts for Class VII students of SMP Negeri 3 Pakkat, Academic Year 2020/2021.

scholarly journals PENGARUH PENDEKATAN OPEN-ENDED TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA DI SMA ANTARTIKA SIIDOARJO

2016 ◽  
Vol 6 (2:) ◽  
pp. 1-6
Author(s):  
Ainur Rosita ◽  
Erlin Ladyawati
Keyword(s):  
Creative Thinking ◽  
Research Data ◽  
T Test ◽  
Homogeneity Test ◽  
Foreseeable Future ◽  
Know How ◽  
Normality Test ◽  
Final Answer ◽  
Academic Year

This research supported by time progress more advanced. Where future need people who have high levels of creativity. That is why students for the foreseeable future must be more sharpening the capacity to think creative. But the important role of teacher, no less important that approach learning held at the time. To make students creative thinking, students are faced with the problem open-ended goals not oriented in the final answer but more emphasis on the process of to get answers. The formulation of the research is “can influence open-ended approach of the ability of creative thinking mathematically students?“ the purpose of this research is to know how big the influence of open-ended approach of the ability of creative thinking mathematically students”. In this research to measures the creative thinking mathematically students do with the tests the ability of creative thinking that leads to the creative thinking that: mathematical  that: elaboration , flexibility , the problem sensitivity , originality , and fluency. The population in this research is the students of SMA Antartika Sidoarjowith the sample class XI MIPA 3 as a class experiment and XI MIPA 4 as a control class. Research data obtained analyzed using normality test, homogeneity test and t-test. Ho hypothesis research: no influence open-ended approach with conventional lessons in the ability of creative thinking mathematically students in SMA AntartikaSidoarjo academic year 2015-2016, while H1: there is the influence of open-ended approach with conventional lessons in the ability of creative thinking mathematically students in SMA AntartikaSidoarjo academic year 2015-2016. its testing criteria that its tarithmetic<ttable. Of calculation t-test obtained 2,594>1.98932, Ho rejected it means. So that in this study concluded that there is influence open-ended approach towards the ability of creative thinking mathematically students in SMA AntartikaSidoarjo academic year 2015-2016. Keywords: Open-ended approach,creative thinking mathematical.

scholarly journals TEACHING VOCABULARY THROUGH THE CONCEPT ATTAIMENT MODEL AT SMP IT ANNAJIYAH LUBUKLINGGAU

2021 ◽  
Vol 4 (1) ◽  
pp. 1
Author(s):  
Sri Wulandari ◽  
Ayu Oktaviani ◽  
Yulfi Yulfie
Keyword(s):  
Null Hypothesis ◽  
Alternative Hypothesis ◽  
T Test ◽  
Average Score ◽  
Concept Attainment ◽  
Normality Test ◽  
Post Test ◽  
Written Test ◽  
Academic Year ◽  
Cluster Random Sampling

ABSTRACT The problem of this research was “is it significantly effective to teach vocabulary through the Concept Attainment Model (CAM) at SMP IT Annajiyah Lubuklinggau in academic year 2019/2020?” The objective of this research was to find out whether or not it is significantly effective to teach vocabulary through the Concept Attainment Model (CAM) at SMP IT Annajiyah Lubuklinggau in academic year 2019/2020. The population of this research was all of the seventh grades consist of 43 students of SMP IT Annajiyah Lubuklinggau in academic year 2019/2020 and total number of sample was 18 students from VIII.A. The sample in this research was taken through cluster random sampling. In this research, the researcher used pre-experimental method. In collecting the data, the researcher used written test. In analyzing the data, the researcher used three techniques. They were: individual score, normality test and matched t-test. Based on the result of the data analysis, the researcher found out that the students’ average score was 59.166 in the pre-test and it increased in the post-test which score was 78.888. The result of matched t-test was 7.498, while ttable was 1.734. It means that the null hypothesis (Ho) was rejected and the alternative hypothesis (Ha) was accepted. Furthermore, it was significantly effective to teach vocabulary through the Concept Attainment Model (CAM) at SMP IT Annajiyah Lubuklinggau in academic year 2019/2020. 

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 Pengaruh Penggunaan Media Video Pembelajaran terhadap Hasil Belajar Biologi

2019 ◽  
Vol 2 (1) ◽  
pp. 26-32
Author(s):  
Yendrita Yendrita ◽  
Yeza Syafitri
Keyword(s):  
Standard Deviation ◽  
Learning Outcomes ◽  
Design Research ◽  
Homogeneity Test ◽  
Final Test ◽  
Normality Test ◽  
Quasi Experimental ◽  
Class Average ◽  
Biology Learning ◽  
Academic Year

This study aims to determine the effect of using video learning media on the biology learning outcomes of class X students at SMA Negeri 1 Situjuah Limo Nagari District. This research is a quasi-experimental research with a Posttest-Only Control Design research design. The population of this study was the X grade students of the 2016/2017 academic year, totaling 7 classes. The research sample of 2 classes was taken by purposivever sampling. Class X.5 as the experimental class and class X.6 as the control class. The research instrument used was a test. Data were analyzed by the t test, wherein the normality test and homogeneity test first. The results of the study, based on the final test scores of students' biology learning outcomes, obtained an experimental class average of 78.58 with a standard deviation of 10.18 and a control class of 71.44 with a standard deviation of 9.05. Based on data analysis, it is obtained thitung = 2.64> t table = 1.67, meaning that H0 is rejected and H1 is accepted. Thus it can be concluded that there is an influence of the use of video learning media on the learning outcomes of biology class students Keywords: learning videos, learning outcomes

scholarly journals PERBEDAAN HASIL BELAJAR SISWA MENGGUNAKAN MODEL DIRECT INSTRUCTION DAN MODEL INKUIRI PADA MATA PELAJARAN IPA KELAS V SDN 101816 PANCUR BATU TAHUN PEMBELAJARAN 2018/2019

2019 ◽  
Vol 2 (1) ◽  
pp. 1-21
Author(s):  
ANGELIA KEKE BEGITA KEMBAREN
Keyword(s):  
Standard Deviation ◽  
Direct Instruction ◽  
Standard Error ◽  
Alternative Hypothesis ◽  
Fifth Grade ◽  
Material Objects ◽  
Fifth Grade Students ◽  
Group I ◽  
Academic Year ◽  
Instruction Model

This Research aims to find out the differences of direct instruction model and inquiry model in improving learning outcomes of the fifth grade students on science subject with material objects and properties of objects at SDN 101816 Pancur Batu in academic year 2018/2019. The number of students population at SDN 101816 Pancur Batu in academic year 2018/2019 are 534 students. This sample taken by sampling purposive 66 students. The model used in the study is an experimental model is one-group pretest-posttest design.The model in this study uses experiments conducted in two groups, namely experiment I and experiment II. The instrument used to capture data is multiple choice tests in material objects and their properties.Based on statistical data processing in group I obtained the average results that is 73.23, standard deviation 6,85 and standard error 1.19 out of 34 students. For the experimental group II, the average results were 86.56, standard deviation was 6.55 and the standard error was 1.17 from the total 32 students. By using the "t" test, it was obtained to = 7.949 and then consulted with the table that is dk = 66 at a significant level of 5% = 1.99. Therefore, the obtained to be greater than t table is 7,949 the null hypothesis (Ho) is rejected and the alternative hypothesis (H1) is accepted. This proves that the Inquiry model is better than the Direct Instruction model of material objects and their properties. Therefore, it can be concluded that the Inquiry model is more effective than the Direct Instruction model of material objects and their properties the fifth grade students of SDN 101816 Pancur Batu academic year 2018/2019.

scholarly journals STUDI PERBANDINGAN PEMBELAJARAN KOOPERATIF MENGGUNAKAN MEDIA CHEMICAL DOMINO CARD DAN FLASH CARD

Alotrop ◽  
2017 ◽  
Vol 1 (2) ◽  
Author(s):  
Nina Gusti ◽  
Amrul Bahar ◽  
Dewi Handayani
Keyword(s):  
Chemical Compounds ◽  
Mean Value ◽  
T Test ◽  
Homogeneity Test ◽  
Average Value ◽  
Normality Test ◽  
Significant Difference ◽  
Class 1 ◽  
Quasi Experimental ◽  
Academic Year

[COMPARISON STUDY OF COOPERATIVE LEARNING USING CHEMICAL DOMINO CARD AND FLASH CARD MEDIA] This study aims to measure differences in the results of chemistry learning between experimental class 1 classes that apply Chemical Domino Card learning media with experimental class 2 that apply Flash Card media at nomenclature of chemical compounds topics in class X IPA SMA Negeri 2 Kota Bengkulu at 2016 / 2017 academic year. Use of these two learning media is considered from the practicality, advantages, and effectivenes  The type of research is a quasi experimental research with the population of all students of class X MIPA in SMA Negeri 2 Kota Bengkulu at 2016/2017 academic year , which a sample class  is X MIPA E and X MIPA F. Implementation of research conducted by using two experimental class, X MIPA E which uses Chemical Domino Card media and class X MIPA F using Flash Card media. Data analysis used are  mean value, homogeneity test, normality test and t test. The average value of posttest experimental class I for first and second meeting is 77,5 and 79,72, while for experiment class II is 86,94 and 88,61. Then t test is done by using difference of pretest and posttest value of student, which is obtained that both at first meeting and second t count> t table that is 2,44> 2,38081 (first meeting) and 2,81> 2,38081 (second meeting ). The results of this study indicate that there is a significant difference of student learning outcomes using Chemical Domino Card and Flash Card media on the nomenclature of chemical compounds

scholarly journals Penerapan Model Pembelajaran Probing Prompting Mata pelajaran Sejarah dalam Meningkatkan Motivasi Belajar Siswa Kelas XI IPS di SMA Negerti 8 Batam Tahun Pelajaran 2015/2016. The Effectiveness of Probing Prompting to Increase the Students’ Motivation in History at the Eleven Grade the Science of Social at Senior High School 8 Batam in Academic Year 2015/2016.

2016 ◽  
Vol 1 (2) ◽  
Author(s):  
Fitri Yanti ◽  
Restilawati Restilawati
Keyword(s):  
High School ◽  
Experimental Research ◽  
Quantitative Research ◽  
Hypothesis Test ◽  
Senior High School ◽  
T Test ◽  
Homogeneity Test ◽  
Normality Test ◽  
Microsoft Office ◽  
Academic Year

Tujuan dari penelitian ini adalah untuk meningkatkan motivasi belajar siswa dengan menggunakan model pembelajaran probing prompting. Adapun jenis penelitian ini adalah penelitian kuantitatif dengan pendekatan quasi eksperimen. Populasi pada penelitian ini yaitu seluruh siswa kelas XI IPS SMA Negeri 8 Batam. Teknik pengambilan sampel menggunakan teknik probility sampling. Sampel dalam penelitian ini yaitu kelas XI IPS 1 dan siswa kelas XI IPS 5. Jenis penelitian ini dilaksanakan dengan menggunakan rancangan penelitian dua kelompok sampel yang terdiri dari kelas eksperimen dan kelas kontrol.Teknik pengumpulan data menggunakan skala likert, terdiri dari 50 butir soal motivasi dan diuji validitas menggunakan Alpha Cronbac yang menunjukkan indeks reliabilitas yaitu nilai rhitung > rtabel (0,87 > 0,302 ) maka item yang dinyatakan reliabel 25 item digunakan sebagai instrument penelitian. Sebelum dilakukan analisis terlebih dahulu dilakukan uji normalitas dan uji homogenitas yang menunjukkan bahwa pada angket berdistrubusi normal dan homogen. Selanjutnya teknik analisis data yang digunakan adalah uji-t.Hasil penelitian menunjukkan adanya perbedaan motivasi belajar siswa dengan menggunakan model pembelajran probing prompting dan model pembelajaran konvensional menggunakan metode ceramah. Perbedaan tersebut ditunjukkan oleh hasil uji-t yang dilakukan dengan bantuan Miscrosoft Office Exel 2007. Hasil perhitungan uji hipotesis diatas didapatkan uji-t (thitung) sebesar 4.24 sedangkan untuk ttabel dengan dk = n1+ n22 = 44+432 = 85 , taraf signifikan 5% di dapat ttabel 1.988, maka dapat dilihat bahawa thitung > ttabel yaitu 4.24 > 1.999 kemudian dapat ditarik kesimpulan bahwa Ha diterima dan Ho ditolak. Dengan dmikian terdapat perbedaan antara motivasi belajar XI IPS 1 dan XI IPS 5Kata Kunci: Model Pembelajaran Probing Prompting, Mata Pelajaran Sejarah, Motivasi Belajar Siswa. This research has purpose to increase the students’ motivation by using Probing Prompting. This research is quantitative research. The researcher used experimental research. This experimental research was held at the Science of Social at Senior High School 8 Batam with the population in this research is all students at Eleven Grade the Science of Social . The researcher used probility sampling and took sample at the class at the Eleven Grade the First Science of Social as experimental class and the Eleven Grade the Fifth Science of Social as control. The technique of collecting data used liker scale, consist of 50 of motivation questions and validity test by using Alpha Cronbac that showed reliability was rcount > rtable (0.87 > 0.302) so the items that reliable was 25items and used for test instruments. Before the analysis, normality test and homogeneity test was doing by the researcher, and showed that the questionnaire was normal and homogeny. After that, the technique of analyzing data that used was t test.The result of analysis can be concluded that the use of probing prompting gave significant effect in the students’ motivation in learning process than the use of close procedure, lecturing method. Can be seen by the result of t test was helping by Microsoft Office Excel. The result of hypothesis test was t test (tcount) was 4.24, while ttable was 1.988 with dk =

scholarly journals PENGARUH MODEL SUGESTI-IMAJINASI TERHADAP KETERAMPILAN MENULIS ANEKDOT

2018 ◽  
Vol 2 (1) ◽  
pp. 122
Author(s):  
Dina Dwi Syafitri ◽  
Abdoel Gafar ◽  
Firman Tara
Keyword(s):  
Significant Influence ◽  
Hypothesis Test ◽  
Research Result ◽  
T Test ◽  
Homogeneity Test ◽  
Purposive Sampling ◽  
Normality Test ◽  
The Mean ◽  
Academic Year ◽  
Imagination Model

This research is aimed at identifying the use of suggestion-imagination model towards anecdote writing. This research is quantitative. The design of this research is pretest and posttest group. The population of this research is class X MIPA 3 students of SMA Negeri 10 Kota Jambi. The sampel is taken by using purposive sampling. Test is used in collecting the data. There are two tests are used, they are; pretest and posttest. The data are analyzed by using normality test, and homogeneity test is used to find the result of hypothesis. The research result shows that the mean of posttest is 67,18 and pretest is 58,59. The hypothesis test is used for t-test in which tcount is 7,857 and ttable is 2,353. It means that this result is equivalent with the criterion in which Ho is rejected and Ha is accepted. So it can be concluded that suggestion-imagination model has significant influence towards students of class X MIPA 3 in writing anecdote inSMA Negeri 10 Kota Jambi Academic Year 2016/2017. Hence, the suggestion-imagination model can be used in learning anecdote writing.Key Words : suggestion-imagination, writing, anecdote.

PENGARUH MODEL PEMBELAJARAN KELILING KELOMPOK (ROUND CLUB) TERHADAP KETERAMPILAN MENULIS LAPORAN PERJALANAN SISWA KELAS V SDN 01 NAGARI BUKIK SIKUMPA

2020 ◽  
Author(s):  
Wirda Linda
Keyword(s):  
Standard Deviation ◽  
Performance Test ◽  
Writing Skills ◽  
Learning Model ◽  
Homogeneity Test ◽  
Test Results ◽  
Class V ◽  
Average Value ◽  
Normality Test ◽  
Lecture Method

This research is motivated by the low desire of students in writing travel reports. The lack of students' knowledge of the report concept, the lack of students' knowledge of the 5W + 1H report points of good and correct language, the lack of students' knowledge of the spatial, time and topic pattern and not yet reached KKM 75. The method used by the teacher has not been interesting, lecture method. The purpose of this study is to describe the skills of writing travel reports by using Round Club learning model which is viewed from the aspect of understanding the report concept, the use of 5W +1H report points, the spatial, time, and topic pattern.The population of this study is the students of class V Lessons Year 2017/2018 which amounted to 2 classes with the number 80. The sample of research as much as two classes taken by the sample of propotional.Class V.1 as experimental class and class V.2 as control class. The research instrument used is performance test. Provide an assessment by specifying the subject of the 5W + 1H report, as well as the spatial, time and topic pattern. Data were analyzed by 't' test by first testing normality, homogeneity, and hypothesis testing.The results showed that the average control class 68 with more than enough qualifications with standard deviation 16.96. 83 experimental class with good qualification and standard deviation of 15.42 and there is a significant influence on the result of writing skill of class V SDN 01 Nagari Bukik SikumpaSubdistrict, Lima Puluh Kota. This is evidenced by the average value of writing skills in the experiment class higher than the average value in the control class. Normality test results indicate that the two sample classes of  Lo  values in the control class -0.2141 are smaller than the normal 0.190 Lt distributed. Homogeneity test results that the variation of this study is homogeneous at a real level of 0.05, because Ftable 2.16 > Fhitung 1.21 and the results of data analysis then obtained = 2.78 > 1.70 t table, so H0 rejected and H1 accepted. It can be concluded that there is Influence. Using  Learning  Model of Student Group Writing  Skills Travel Report of students of class V SDN 01 Nagari Bukik Sikumpa Subdistrict, Kabupaten Lima Puluh Kota.KeyWords: model pembelajaran round club, menulis laporan perjalanan.

THE EFFECT OF USING REAP (READ, ENCODE, ANNOTATE PONDER) METHOD ON STUDENTS’ READING COMPREHENSION IN ANALYTICAL EXPOSITIONTEXT OF THE ELEVENTH GRADEOF SMK SWASTA HARAPAN STABAT IN ACADEMIC YEAR 2019/2020

2020 ◽  
Vol 12 (1) ◽  
pp. 35-44
Author(s):  
Deden Riansyah ◽  
Nudia Yultisa
Keyword(s):  
Reading Comprehension ◽  
Alternative Hypothesis ◽  
T Test ◽  
Post Test ◽  
Academic Year

The objective of this research was to find out whether there was a significant effect of using REAP (Read, Encode, Annotate, Ponder) on students’ reading comprehension in analitycal exposition text of the eleventh grade of SMK Swasta Harapan Stabat in academic year 2019/2020. In this research, the researcher took 80 students as the sample. As the experimental class, the researcher used class XI.1 ADP which consisted of 40 students and for the control class, the researcher used class XI.4 ADP that consist of 40 students. The, the researcher gave pre-test and post-test to both classes.The researcher then statistically analyzed the data by using t-test. After analyzing the data, the researcher concluded that teaching analytical exposition text using REAP method was effective. As the fact, the result of t-test was 2,86 with df = 78. Because there was not df 78 in the t-table, so the researcher decided to use df 60 since it is closer to 78 than df 120.The table at df 60 showed that the value of t-table (  was 2,00 for 5% and 2,66 for 1%. Theoritically, the Alternative Hypothesis ( ) was accepted if the value of t-test was greater than the value of t-table ( > ( . The finding showed that t-test was greater than t-table (2,86 > 2,00 and 2,66). The researcher meant the hypothesis ( ) was accepted. It was stated that “There is a significant effect of using REAP method on students’ reading comprehension in analytical exposition text of the eleventh grade students of SMK Swasta Harapan Stabat in academic year 2019/2020” was accepted.

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