scholarly journals The impact of problem-based learning with argument mapping and online laboratory on scientific argumentation skill

2021 ◽  
Vol 10 (1) ◽  
pp. 16
Author(s):  
Jumadi Jumadi ◽  
Riki Perdana ◽  
Riwayani Riwayani ◽  
Dadan Rosana
Keyword(s):  
Creative Thinking ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
T Test ◽  
Scientific Argumentation ◽  
Online Laboratory ◽  
Argument Mapping ◽  
Significant Difference ◽  
Post Test ◽  
The Impact

<span lang="IN">Students in Indonesia still have the low level of scientific argumentation skills. </span><span lang="EN-AU">This </span><span lang="IN">study</span><span lang="IN">purposed</span><span lang="EN-AU"> to </span><span lang="IN">examine</span><span lang="EN-AU"> the </span><span lang="IN">impact of</span><span lang="EN-AU">Problem-based Learning (</span><span lang="IN">PBL</span><span lang="EN-GB">)</span><span lang="EN-AU"> with Argument Mapping and Online Laboratory in improving the scientific argumentation skill. </span><span lang="IN">It describes the significance of the differences between participants who learn through PBL, PBL</span><span lang="EN-AU"> with Online Laboratory (PBL-OL)</span><span lang="IN">, </span><span lang="EN-AU">Problem-based Learning with Argument Mapping and Online Laboratory (PBL-AMOL)</span><span lang="IN"> model. The population of this study were students from Madrasah Aliyah Negeri (MAN) Yogyakarta, Indonesia with a random sampling technique. This </span><span lang="EN-GB">was</span><span lang="IN"> quasi-experiment with pre and post test designs. In this study, there were 97 students at MAN 1 as </span><span lang="EN-GB">respondent</span><span lang="IN">. </span><span lang="EN-AU">Paired sample t-test, independent sample t-test and ANOVA mixed design was used to analysis data. The </span><span lang="IN">PBL-AMOL group has a significant difference based on pre-test and post-test (</span><span lang="IN">sig.<em> </em>0000). </span><span>T</span><span lang="IN">he PBL-AMOL was most effective to improve the skill with gain score 0.43 (medium)</span><span lang="EN-AU">.</span><span lang="IN"> Learning with the PBL-AMOL model can be an alternative to solve the problems of creative thinking skill.</span>

scholarly journals The impact of collaborative model assisted by Google Classroom to improve students’ creative thinking skills

2021 ◽  
Vol 10 (2) ◽  
pp. 396
Author(s):  
Jumadi Jumadi ◽  
Riki Perdana ◽  
Muhammad Helmi Hariadi ◽  
Warsono Warsono ◽  
Andi Wahyudi
Keyword(s):  
Creative Thinking ◽  
Descriptive Analysis ◽  
Sampling Technique ◽  
Thinking Skills ◽  
Mixed Design ◽  
Collaborative Model ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
The Impact

Indonesian students' creative thinking skill is still at a low level. This study aimed to examine the effectiveness of project collaborative model assisted by Google Classroom (PjCM-GC) in improving students' creative thinking skills. This research explored the differences between students who learned through the demonstration model (DM), project collaborative model (PjCM), and project collaborative model assisted by Google Classroom (PjCM-GC). It was a quasi-experimental with pre and post-test design. The population of this research was students at Senior High School, Lombok Timur-Indonesia. Random sampling technique was employed in this study. The sample was 86 science students grade XI (15-16 ages) who studied in SMAN 1 Aikmel. The data analyzed by paired-sample t-test, comparative-descriptive analysis, and ANOVA mixed design using SPSS 24. The study showed that The PjCM-GC group had a significant difference in the level of creative thinking skills (sig .0000). The PjCM-GC was the most effective model to improve the skills with a gain score of .47 (medium). Learning with the PjCM-GC model can be an alternative for policymakers and teachers to solve the problems of creative thinking.

scholarly journals Analisis kemampuan argumentasi ilmiah siswa pada materi optik: Problem-based learning berbantuan edu-media simulation

2019 ◽  
Vol 5 (1) ◽  
pp. 45-53 ◽  
Author(s):  
Riwayani Riwayani ◽  
Riki Perdana ◽  
Ratna Sari ◽  
Jumadi Jumadi ◽  
Heru Kuswanto
Keyword(s):  
Problem Based Learning ◽  
T Test ◽  
Scientific Argumentation ◽  
Learning Models ◽  
Paired Sample ◽  
Average Value ◽  
Online Simulation ◽  
Simulation Based ◽  
Post Test ◽  
Quasi Experimental

Terdapat banyak model pembelajaran yang diterapkan untuk menganalisis kemampuan argumentasi ilmiah siswa. Namun, belum banyak model yang diintegrasikan dengan pembelajaran berbasis simulasi online untuk meningkatkan kemampuan argumentasi ilmiah siswa. Padahal, saat ini ada banyak website simulasi online yang diterbitkan oleh lembaga pendidikan atau universitas di tingkat internasional dan jarang digunakan dalam penelitian. Penelitian ini mengintegrasikan model pembelajaran inovatif dengan pembelajaran berbasis online simulation untuk meningkatkan kemampuan argumentasi ilmiah siswa. Website simulasi yang digunakan adalah Edu-media simulation. Dalam website ini ada banyak simulasi fisika yang disediakan, tetapi belum banyak penelitian yang menerapkan simulasi ini. Penelitian ini dilakukan dengan kuasi eksperimen yang terdiri dari satu kelas eksperimen dengan sampel 25 siswa kelas XI MIA 3 di SMA N 1 Prambanan Yogyakarta. Argumentasi ilmiah siswa diukur melalui instrumen tes uraian. Data argumentasi ilmiah siswa dianalisis menggunakan paired sample t-test  dan pola argumentasi Toulmin (TAP). Hasil penelitian menunjukkan bahwa PBL berbantuan edu-media simulation dapat meningkatkan kemampuan argumentasi ilmiah siswa baik secara kuantitatif maupun kualitatif. Ini ditunjukkan dengan nilai t value -11.051 < -1.711 bahwa terdapat perbedaan nilai rata-rata argumentasi pada pre-test (17) dan post-test (47). Dalam hal ini, siswa sudah mampu membuat klaim yang tegas dengan menyajikan bukti dan alasan yang mendukung klaim. Analyzing students’ scientific argumentation skill in optic: Problem-based learning assisted edu-media simulation AbstractThere are many learning models applied to analyze the ability of students' scientific argumentation. However, not many models have been integrated with online simulation-based learning to improve students' scientific argumentation skills. In fact, there are currently many online simulation websites published by educational institutions or international universities and rarely used in research. This research integrates innovative learning models with online simulation-based learning to improve students' scientific argumentation skills. The simulation website used is Edu-media simulation. In this website there are many physics simulations provided, but not many studies have applied this simulation. This research was conducted with a quasi-experimental consisting of one experimental class with a sample of 25 XI MIA 3 graders in Prambanan High School 1 Yogyakarta. Students' scientific arguments are measured through a description test instrument. Students' scientific argumentation data were analyzed using paired sample t-test and Toulmin argumentation patterns (TAP). The results showed that PBL assisted by edu-media simulation can improve students' scientific argumentation ability both quantitatively and qualitatively. This is indicated by the value of t value -11.051 <-1.711 that there are differences in the average value of argumentation in the pre-test (17) and post-test (47). In this case, students have been able to make assertive claims by presenting evidence and reasons that support the claim.

scholarly journals The ımpact of the techno-organic education model on the mathematical success rates and attitudes of students

2021 ◽  
Vol 14 (33) ◽  
pp. e16854
Author(s):  
Nisanur Can ◽  
Mehmet Turan
Keyword(s):  
Structured Interview ◽  
T Test ◽  
Control Group ◽  
School Students ◽  
Significant Difference ◽  
Post Test ◽  
Education Model ◽  
The Impact ◽  
Dependent Samples ◽  
Experimental Group

Techno-organic education is an education model that allows children to gain the knowledge, skills, and values that are necessary for life by establishing a correct balance of natural and technological understanding. This research was conducted to examine the impact of the Techno-Organic Education Model on students' academic achievements and attitudes for math. For this purpose, the explanatory sequential mixed design was used to conduct this study. The study group consisted of 38 primary school students. Mathematics Course Achievement Test, Mathematics Attitude Scale and semi-structured interview form used as data collection tools. This research included a 4-week application within the scope of the Techno-Organic Education Model program which is developed by the researchers. For the analysis of the quantitative data, independent samples t-test; dependent samples t-test; Wilcoxon Signed Ranks Test, Mann Whitney U Test, and content analysis method were used. As a result; a statistically significant difference was revealed between pre-test and post-test scores for the success rate and attitude of the students in the experimental group, and there has also been a statistically significant difference between the post-test success and attitude scores of the experimental group and the control group. According to qualitative findings of the study; students think positively about the use of techno-organic education model in their courses, and they generally liked the applications and thought they weren’t too difficult, and that this particular model increased their interest in the course.

scholarly journals The Effectiveness of Realia in Writing Descriptive Text: a Case of the Seventh Grade Students of SMP N 4 Semarang

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Devi Budi Wijaya ◽  
Suwandi Suwandi ◽  
Sukma Nur Ardini
Keyword(s):  
Experimental Design ◽  
Sampling Technique ◽  
T Test ◽  
Teaching Writing ◽  
Seventh Grade ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
The Mean ◽  
Academic Year

This study is based on the research which attempted to examine the effectiveness of realia in writing descriptive text by the seventh grade students. The objectives of the research were (1) to analyze and find out  the students’ ability in writing descriptive text who are taught by using realia, (2) to analyze and find out  the students’ ability in writing descriptive text who are taught without using realia, (3) also to analyze and find out whether there is significant difference between students who are taught by using realia and those taught without using realia. Quasi experimental design was used with the population of 256 seventh grade students of SMP N 4 Semarang in the academic year 2017/2018. By using purposive sampling technique, there were two classes chosen as the sample of this study; vii a and vii b. The instruments of collecting data used were tests; pre-test and post-test. After the data were collected, they were analysed using t-test. The findings were as follows: (1) the ability in writing descriptive text by the students taught using realia was good with the mean of the post-test was 80.21. (2) the ability in writing descriptive text by the students taught without using realia was adequate with the mean of the post-test was 74.44. (3) there was significant difference of the two group students. t-test 4.89 > t-table 2.00. therefore, ha was accepted that realia was effective as a media in teaching writing of descriptive text.

scholarly journals Efektivitas Problem Based Learning Terhadap Kemampuan Berpikir Kreatif Mahasiswa Program Studi Tadris Matematika UIN Mataram

2017 ◽  
Vol 1 (1) ◽  
pp. 41
Author(s):  
Fadrik Adi Fahrudin
Keyword(s):  
Mathematics Education ◽  
Education Program ◽  
Random Sampling ◽  
Creative Thinking ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Thinking Ability ◽  
Post Test ◽  
Creative Thinking Ability ◽  
Cluster Random Sampling

Abstrak: Penelitian ini bertujuan untuk mengetahui efektivitas Problem Based Learning terhadap kemampuan berpikir kreatif mahasiswa Program Studi Tadris Matematika UIN Mataram. Pendekatan yang digunakan adalah kuantitatif dengan jenis penelitian eksperimen. Teknik pengambilan sampel dilakukan dengan cluster random sampling. Populasi penelitian ini adalah mahasiswa semester 3 sebanyak 108 mahasiswa dengan sampel kelas IIIA sebanyak 26 mahasiswa sebagai kelas eksperimen, dan kelas IIIB sebanyak 24 mahasiswa sebagai kelas kontrol. Hasil post-test menunjukkan bahwa nilai rata-rata kelas eksperimen sebesar 71,54 dan nilai rata-rata kelas kontrol sebesar 63,35. Analisis uji-t diperoleh thitung = 2,55 pada dk = n1+n2-2, 24+26-2 = 48 dan ttabel = 5%(t0,05; 48) = 1,95. Jadi pada dk = 48, thitung > ttabel yaitu 2,55 > 1,95. Hal ini berarti bahwa H0 ditolak dan Ha diterima, dengan kata lain model pembelajaran Problem Based Learning efektif terhadap kemampuan berpikir kreatif mahasiswa Program Studi Tadris Matematika UIN Mataram. Abstract:  This research aims to determine the effectiveness of Problem Based Learning on the creative thinking ability of students of Mathematics Education Program of UIN Mataram. The approach used is quantitative with the type of experimental research. The sampling technique was done by cluster random sampling. The population of this research is student of 3rd grade of 108 students with class IIIA sample as much as 26 students as experiment class, and class IIIB as many as 24 students as control class. Post-test results show that the average grade of the experimental class is 71,54 and the average value of the control class is 63,35. The t-test analysis is obtained t-count = 2,55 at dk = n1+n2-2, 24 + 26-2 = 48 and t-table = 5% (t0,05;48) = 1,95. So at dk = 48, t-count > t-table = 2,55 > 1,95. The conclusion is H0 rejected and Ha accepted, in other words Problem Based Learning is effective towards the creative thinking ability of students of Mathematics Education Program of UIN Mataram.

scholarly journals The Use of Cloze Test To Test Reading Comprehension of Non-English Department Students

2021 ◽  
Vol 8 (1) ◽  
pp. 74
Author(s):  
Sri Sukarni
Keyword(s):  
Reading Comprehension ◽  
Sampling Technique ◽  
Statistical Technique ◽  
T Test ◽  
English Department ◽  
Significant Difference ◽  
Before And After ◽  
Post Test ◽  
The Mean ◽  
Cloze Test

This research aimed to describe the result of the non-English department students’ reading comprehension tested by using cloze test and the effect of using cloze test on non-English department students’ achievement on reading comprehension. This research is classified into pre-experimental research that used one group pre-test and post-test design.  The population of this research is the non-English department students in the academic Year 2020/2021 with a total number of 107 students. The researcher used non-probability sampling type purposive sampling technique and there were 44 students taken as samples. The test is the instrument in this research. Data are taken from the result of pre-test and post-test then analyzed by using statistical technique. The analysis is used to find the significant difference in the students’ reading comprehension ability before and after the use of cloze test. In this research, the researcher used paired sample t-test through SPSS 17.0 to analyze the data. Based on data analysis, the mean score of the pre-test was 46.86 categorized as poor whereas the mean score of the post-test was 65.61 categorized as average to good. The mean score of the pre-test 46.86 smaller than 65.61 mean scores of the post-test. It meant that there was a difference mean score of students’ reading comprehension between the pre-test and post-test. This finding showed there was a different score before and after giving treatment. The result of paired samples t-test analysis showed the significance value Sig. (2-tailed) < alpha (0.000 < 0.05). Therefore, the alternative hypotheses which stated that there is an effect of using cloze test on improving non-English department students’ reading comprehension is accepted. It is concluded that there was an effect of cloze test on improving non-English department students’ reading comprehension.

scholarly journals Pengaruh Teknik Relaksasi Afirmasi terhadap Stres Mahasiswa yang Menempuh Skripsi di Program Studi Ilmu Keperawatan Universitas Jember

2018 ◽  
Vol 6 (2) ◽  
pp. 319
Author(s):  
Rommiyatun Zainiyah ◽  
Erti Ikhtiarini Dewi ◽  
Wantiyah Wantiyah
Keyword(s):  
Treatment Group ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Final Project ◽  
Parasympathetic Nerves ◽  
Significant Difference ◽  
Before And After ◽  
Post Test ◽  
And Control

One of stressor in college students is taking a final project as a graduation requirement. The body'sresponse toward stress includes a rise of heart rate, diarrhea and insomnia. One of stressmanagement is affirmation relaxation (AR) technique. This research aimed to analyze the influenceof AR technique towards stress on students who take a final project in Faculty of Nursing, UniversityOf Jember. This research used a quasi experiment with Pretest-Post test approach and controlgroup design. Sampling technique that used is purposive sampling with respondent divided into twogroups, the treatment group and control group with 15 respondents for each group. Data wasanalyzed by using Dependent t test and Independent t test with 95% CI. The result showed thatthere was a significant difference stress before and after given AR technique within average 19,2 to10,87 (p = 0,001). Mean while, there was no significant difference of stress between pretest and posttest in control group within average 18,73 to 18,4 (p = 0,841). Overall, there was a difference ofstress between treatment group and control group (p =0,02, α = 0,05). The AR techniques reducestress because it can influence the sympathetic and parasympathetic nerves to produce endorphinehormone. The conclusion of this research is there was an influence of AR technique towards stresson students who Taking a Final Project in Faculty of Nursing University of Jember.Keywords: affirmation relaxation technique, stress, final project.

scholarly journals The Effectiveness of Problem Based Learning (PBL) Based Socioscientific Issue (SSI) to Improve Critical Thinking Skills

2021 ◽  
Vol 2 (3) ◽  
pp. 1-9
Author(s):  
Muflichatu Nur Fita ◽  
Budi Jatmiko ◽  
Elok Sudibyo
Keyword(s):  
Critical Thinking ◽  
Data Analysis ◽  
Problem Based Learning ◽  
Thinking Skills ◽  
T Test ◽  
Critical Thinking Skills ◽  
Significant Difference ◽  
Before And After ◽  
Post Test ◽  
Innovative Solution

The purpose of this research was to see how effective the Problem Based Learning (PBL) based Socioscientific Issues (SSI) is at improving critical thinking skills. The sample used was grade seven in SMPN 4 Lamongan with 2 classes and each class contains 15 students. The design of the learning materials trial used  One-Group pre-test post-test design. Tests of critical thinking skills and student answer sheets were used to collect data. Techniques of data analysis used N-gain, paired t-test, and independent t-test. The result of this research is as follows: The effectiveness in terms of the critical thinking skills test the category increase is high, there is a significant difference between the test before and after learning with PBL based SSI and there is no difference N-gain in the two group classes and students' responses are classified as very good. Based on data analysis, it can be concluded that PBL with SSI is effective to improve critical thinking skills. The implications of this study are PBL-based SSI has the potential to be an innovative solution and alternative for improving critical thinking skills.

scholarly journals Using Herringbone Technique in Teaching Reading Narrative Text at the Eighth Grade Students of SMP Negeri 9 Parepare

2018 ◽  
Vol 1 (2) ◽  
pp. 76-85
Author(s):  
Sudarmanto Sudarmanto
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Significant Difference ◽  
Eighth Grade Students ◽  
Post Test ◽  
Quasi Experimental ◽  
Test Use ◽  
And Control ◽  
Experimental Group

This research discussed how the use herringbone technique  to improve the students’ ability in reading. This research used quasi experimental design that applied a pre-test and post-test design. The data was analyzed by using t-test. The population of this research was the eight year students of SMP Negeri 9 Parepare in academic year 2013/2014. There were two classes, a class for experimental class and a class for control class. It utilized cluster random sampling technique. The number of each class was 30 students. The instrument used in this research was reading test use of herringbone technique in learning reading. The result of this research was a significant difference between experimental group and control group. This indicates the mean score of the post-test of experimental group was 97 while that of the control group was 92. Moreover, the t-test value (7,24) was higher than t-table value (2.021). In other words, Hypothesis Alternative (H1) was accepted and Hypothesis Null (H0) was rejected. This means that Using Herringbone technique can improve the students’ reading comprehension by using herringbone technique.

scholarly journals Implemented PWIM in Developing Students’ Communicative Competence of SMK Islam Wijaya Kusuma Jakarta

2017 ◽  
Vol 11 (1) ◽  
pp. 25
Author(s):  
Siti Nurani ◽  
Amrina Rosyada
Keyword(s):  
Communicative Competence ◽  
Sampling Technique ◽  
T Test ◽  
The Other ◽  
Test Design ◽  
Test Instrument ◽  
Simple Effect ◽  
Significant Difference ◽  
Experiment Method ◽  
Post Test

The research aimed at determining the significant effect of implemented Picture Word Inductive Model (PWIM) in developing students’ communicative competence in SMK Islam Wijaya Kusuma Jakarta. The students’ communicative competence was measured quantitatively by conducting the experiment method. There were 47 of the eleventh-grade students as samples chosen randomly by using purposive sampling technique. The data were performed by using the test instrument with two groups on post-test design; one group became the experiment class and the other group became the control class. The questionnaire was assigned to students at the end of the lesson. The post-poster cycle assessment was given as a basis of measurement in analyzing students’ communicative competence. The data were analyzed by using t-test two tailed formula to find out the significant difference of each class of the sample (simple effect). Findings have shown that there is a significant effect of using PWIM to students’ communicative competence which is reflected from the enhancement of students’ comprehension toward the pronunciation, fluency, grammar, vocabulary as well as the increase of their motivation and creativity experiencing thelearning process more communicatively.

Sign in / Sign up

Export Citation Format

Share Document