scholarly journals PENGARUH PENGGUNAAN MEDIA KOMIK TERHADAP KEMAMPUAN LITERASI SAINS PESERTA DIDIK

2020 ◽  
Vol 6 (2) ◽  
pp. 187-204
Author(s):  
Ina Marlina ◽  
Usep Soepudin ◽  
Nyimas Ayu Ratna Gumilar
Keyword(s):  
Data Analysis ◽  
Research Design ◽  
Scientific Literacy ◽  
Literacy Skills ◽  
Average Score ◽  
Moderate Increase ◽  
Significant Difference ◽  
Quasi Experimental ◽  
The Difference ◽  
Class Iv

This study aims to determine the effect of comic media on the scientific literacy skills of students in class IV and to determine the response of students to the use of comic media in classroom learning. The method used in this study is a quasi-experimental method. The research design used was the Nonequivalent Groups Pretest-Posttest Design. The research design consisted of two groups (control class and experimental class), each of which was given a pretest and posttest. The population in this study were students at SD Negeri Cilaja and SD Negeri Ligarmanah, while the sample was taken from two groups, namely class IV SD Negeri Cilaja as the experimental group and class IV SD Negeri Ligarmanah as the control class. Data collection was obtained through description questions in the form of pretest and posttest, as well as statements in the form of a Likert scale questionnaire. The data analysis technique used was quantitative data using Minitab 18.0 software for Windows and Microsoft Excel. In the results of this study, there were changes in the pretest and posttest scores of the experimental class that had increased, at the pretest the mean score of students was 27.75, while in the posttest the average score of students was 40.15. Whereas in the control class the average score of the posttest students was only 34.45. This is reinforced by the results of the N-Gain calculation from the experimental class and the control class which show that the average increase in the experimental class and the control class has a different increase. The experimental class who received learning using comic media had an increase of 38.8% with a moderate increase category. Meanwhile, the control class who received regular learning had an increase of 20.6% with a low increase category. The questionnaire data analysis showed that students gave a positive response to science learning using comic media with an average score of 3.80. In the test results of the difference between the two mean posttest data using the Two Sample T 'test, there is a significant difference between the experimental class and the control class with a significant level of <0.05, it can be concluded that there is an effect of comic media on the scientific literacy abilities of class students. Experiments using comic media have a significantly higher increase compared to the control class with ordinary learning.

scholarly journals PENGARUH MINUMAN ISOTONIK TERHADAP DAYA TAHAN AEROBIK

2020 ◽  
Vol 5 (1) ◽  
pp. 40
Author(s):  
Rika Sepriani ◽  
Sepriadi Sepriadi
Keyword(s):  
Data Analysis ◽  
Research Design ◽  
Experimental Research ◽  
Male Students ◽  
Significant Difference ◽  
Before And After ◽  
Quasi Experimental

The purpose of this research is to prove the benefits of isotonic drinks promised by the manufacturers. This is a quasi-experimental research design involving 20 non-athlete male students. The data were analyzed using t-test.From the data analysis, it was found that there was a significant difference between aerobic endurance before and after drinking isotonic drinks, tobserve (5.398604) > ttable (1.729) at level significant α = 0.05. Based on the result of the research, it can be concluded that isotonic drinks has a significant effect towards students’ aerobic endurance.

scholarly journals Effectiveness of Environmental Based Thematic Learning Tools (EBTLT) in Improving the Science Literacy Skills

2020 ◽  
Vol 9 (5) ◽  
pp. 554-561
Author(s):  
Rubita Harisna ◽  
Joko Sutarto ◽  
Tri Suminar
Keyword(s):  
Scientific Literacy ◽  
Science Literacy ◽  
Literacy Skills ◽  
Average Score ◽  
Learning Tools ◽  
Class 1 ◽  
Quasi Experimental ◽  
The Subject ◽  
Thematic Learning ◽  
Basic Learning

Environment-based learning is needed to increase student’s activity through environmental empowerment, which can solve the problems in society as well as to improve students’ scientific literacy. The objective of this research was to analyze the effectiveness of environment-based thematic learning on fourth grade by contextual approach in improving students' scientific literacy skills. This research is a quasi-experimental research by implemented Environmental-Based Thematic Learning Tools (EBTLT). The subject of this research is determined by purposive cluster. They were 25 students as control class, 33 students as the experiment class 1, and 27 students as the experiment class 2. The data analysis was used completeness test, N-Gain analysis, and independent sample t-test. The results showed that the first experimental class and second experimental class students achieve classical completeness > 75%, the value has increased after implemented EBTLT in high category. The average score of science literacy skills and student activity in both experimental class was higher than that of the control class. It can be concluded that students who received EBTLT more effective in improving science literacy skills than students who received basic learning and the activities can create character values for learners

scholarly journals PENGARUH MODEL KOOPERATIF TIPE NUMBERED HEADS TOGETHER (NHT) BERSETTING PROBLEM POSSING TERHADAP HASIL BELAJAR SISWA POKOK BAHASAN STOIKIOMETRI KELAS X IPA SMA NEGERI 8 PONTIANAK

2017 ◽  
Vol 5 (1) ◽  
Author(s):  
Fitriani Fitriani ◽  
Tuti Kurniati ◽  
Raudhatul Fadhilah
Keyword(s):  
Learning Outcomes ◽  
Positive Influence ◽  
Problem Posing ◽  
Average Score ◽  
Control Group ◽  
Cooperative Model ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Affective Assessment ◽  
The Difference

ABSTRACT This study aimed at finding out the difference, the influence, and the implementation of students’ learning outcomes on Stoichiometry taught by using problem posing and lecturing method of Numbered Heads Together (NHT) cooperative model in class X, SMA 8 Pontianak. Using quasi experimental and Nonequivalent Control Group designs, this study employed students of class X MIA 1 as the experimental group and class X MIA 4 as the control group. The study revealed that the average score of experimental class was higher (78,06) than the control class (67,30). The affective assessment of the control class gained lower score than the experimental class with the Excellent criteria at the first and the second meeting. Whereas, the affective assessment for Good criteria was dominated by the control class with the average score of 78,26%. The results of Uman witney test (α=0,05) showed that significance score of 0,000 which means that there was significant difference of control and experiment classes. The effect size calculations indicated ES=0.57 which categorized into average. Therefore, problem posing and lecturing method of  Numbered Heads Together (NHT) cooperative model contributed positive influence to the students’ learning outcomes (21,57).Keywords : Students’ Outcomes, Numbered Heads Together (NHT), Problem Possing

scholarly journals Effectiveness of Blood Learning Based on the Ethnochemical Approach Module on Improving Science Literation Abilities

2021 ◽  
Vol 4 (1) ◽  
pp. 1117-1122
Author(s):  
Seprianto Seprianto ◽  
Molani Paulina Hasibuan
Keyword(s):  
Online Learning ◽  
Scientific Literacy ◽  
Science Literacy ◽  
Literacy Skills ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Study Population

The purpose of this study was to determine the effectiveness of module-based online learning with an ethnochemical approach in improving students' scientific literacy skills. This research is a quasi-experimental study with a pretest-posttest nonequivalent control group design. The study population was students of the Faculty of Teacher Training and Education, Samudra University who were taking basic chemistry courses. The results showed an increase in science literacy skills based on the N-gain value in the experimental class of 0.54 in the medium category and 0.33 in the control class who were also in the medium category. Analysis with t test based on the posttest value obtained sig. (2-tailed) 0.030 or <0.05, which indicates a significant difference in the posttest scores of the two classes. Based on these two Kés, it can be concluded that module-based online learning with an ethnochemical approach is effective for improving students' scientific literacy skills. The results showed an increase in science literacy skills based on the N-gain value in the experimental class of 0.54 in the medium category and 0.33 in the control class who were also in the medium category. Analysis with t test based on the posttest value obtained sig. (2-tailed) 0.030 or <0.05, which indicates a significant difference in the posttest scores of the two classes. Based on these two Kés, it can be concluded that module-based online learning with an ethnochemical approach is effective for improving students' scientific literacy skills. The results showed an increase in science literacy skills based on the N-gain value in the experimental class of 0.54 in the medium category and 0.33 in the control class who were also in the medium category. Analysis with t test based on the posttest value obtained sig. (2-tailed) 0.030 or <0.05, which indicates a significant difference in the posttest scores of the two classes. Based on these two Kés, it can be concluded that module-based online learning with an ethnochemical approach is effective for improving students' scientific literacy skills.

scholarly journals The Effect of Exercise with Ladder Drill Slaloms and Carioca on Speed and Agility

2020 ◽  
Vol 1 (8) ◽  
pp. 103
Author(s):  
Silva Icha Alviana ◽  
Edy Mintarto ◽  
Agus Hariyanto
Keyword(s):  
Data Analysis ◽  
Research Design ◽  
Experimental Methods ◽  
T Test ◽  
Control Group ◽  
Anova Test ◽  
Group I ◽  
Quasi Experimental ◽  
The Difference ◽  
Experimental Group

The purpose of this study is to analyze about: (1) the effect of slaloms ladder drill exercises on speed and agility; (2) the effect of carioca ladder drill training on speed and agility; (3) the difference between the effect of the Carioca ladder drill and the Carioca ladder drill on speed; (4) differences in the influence of carioca ladder drill and carioca ladder drill on agility. This type of research is quantitative with quasi-experimental methods. The research design used is maching only design and data analysis using t-test and ANOVA. Retrieval of data using a sprint 30 meters to measure speed and agility t-test to measure agility at the time of the pretest and posttest. The results showed that the difference between the pretest and posttest of each group were: (1) experimental group I for speed = 0.577 and agility = 0.663 (2) experimental group II for speed = 0.81 and agility = 0.757 (3) control group for speed = 0.122 and (4) control group for agility = 0.029. Based on the above analysis, it can be concluded that there is an increase in speed and agility for each group after being given the Ladoca drill ladder drill and carioca ladder drill seen from the t-test. In addition, through the ANOVA test, there are differences in speed in the two types of exercise. Carioca drill ladder increases speed compared to slaloms. While in agility there is no difference between ladder drill slaloms and carioca, but both groups have a better influence than the control group.

scholarly journals The Effect of Inquiry-Based Science Comics on Primary Learners' Scientific Literacy Skills

2019 ◽  
Vol 7 (4) ◽  
pp. 210-216
Author(s):  
Muhammad Randy Fananta ◽  
Tria Umbara ◽  
Nena P Valdez
Keyword(s):  
Scientific Literacy ◽  
Group Discussion ◽  
Science Inquiry ◽  
Jel Classification ◽  
Literacy Skills ◽  
Control Group ◽  
Control Group Design ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental

Objective - The fundamental scientific literacy skills of primary learners remains crucial as the STEM and Industry 4.0 thrusts begin to configurate across levels. Espousing the view that a visual fun-laden learning medium fosters learners’ understanding on natural phenomena and its scientific literacy, this research aims to examine the effect of inquiry-based science comics as a learning medium in improving primary learners' scientific literacy skills. Methodology/Technique –This study employs the quasi-experimental method, specifically, the pre-test/post-test control group design. Three levels of learners’ scientific literacy which covers scientific concepts and phenomena (LTC-1), thinking (LTC-2), and scientific inquiry processes (LTC-3) were quantitatively measured by using problem-set tests. The inquiry sequences of observing, questioning, exploring, discussing and evaluating were integral features of the inquiry-based comics and provided the direction of the learning sessions. Improvements in the learners’ scientific literacy skills were qualitatively triangulated through series of class observations, learners’ experiments and related artefacts, and post-mortem group discussion. Finding - The results show that there was a significant difference in students’ scientific literacy using the inquiry-based comic. The increase in gained score occurred in the first (LTC-1) and second (LTC-2) level of scientific literacy. The skills of making diagrams, charting data and drawing conclusions also progressed in the experimental group. This finding indicates that inquiry-based science comics provide a support platform in developing the fundamental scientific literacy skills of primary graders. Novelty - The results of this study contribute to the limited literature on the use of instructional inquiry-based science comics in order to leverage scientific literacy skills of primary years. Type of Paper: Empirical. Keywords: Comic Books; Science; Inquiry-based Comics; Scientific Literacy; Inquiry. Reference to this paper should be made as follows: Fananta, M. R; Umbara, T; Valdez, N. P. 2019. The Effect of Inquiry-Based Science Comics on Primary Learners’ Scientific Literacy Skills, Global J. Bus. Soc. Sci. Review 7(4): 210 – 216. https://doi.org/10.35609/gjbssr.2019.7.4(1) JEL Classification: I21, I29.

Model Pembelajaran TPS Dengan Pendekatan Open-Ended Untuk Meningkatkan Kemampuan Representasi Matematis Siswa

2020 ◽  
Vol 7 (2) ◽  
pp. 100-109
Author(s):  
Hero Fernando ◽  
Nindy Citroresmi Prihatiningtyas ◽  
Mariyam Mariyam
Keyword(s):  
Data Analysis ◽  
Student Motivation ◽  
Statistical Tests ◽  
Descriptive Analysis ◽  
Mathematical Representation ◽  
Average Score ◽  
Control Group ◽  
Control Group Design ◽  
Quasi Experimental ◽  
The Difference

This study aims to determine students' mathematical representation abilities and motivation by applying Think Pair Share (TPS) learning models with an Open-ended approach. This type of quasi-experimental research with the design of the Nonequivalent Pretest-Posttest Control Group Design. The experimental and control classes were given a pretest and a posttest to see the difference in improvement between the two. This study's population was students of class XI, and the sample was not chosen purely randomly, namely by purposive sampling, and two classes were chosen. The instrument used in this study was a test of students' mathematical representation ability and a student motivation questionnaire. Data analysis using statistical tests namely Independent T-test and descriptive analysis in the form of a percentage formula and the average score. The results of data analysis show that: (1) There is a difference in the increase in students' mathematical representation abilities, and the increase in the experimental class is higher than the control class; (2) The average student motivation in each indicator is in the very high category of 92,14%.Keyword: Think Pair Share, Open-ended Approach, Representation, Motivation

scholarly journals Keefektifan Penerapan Model Talking Stick Terhadap Hasil Belajar Tema Cita-Citaku

2019 ◽  
Vol 3 (2) ◽  
pp. 184
Author(s):  
Risma Rossyana Wijayanto
Keyword(s):  
Data Analysis ◽  
Experimental Design ◽  
Experimental Method ◽  
Learning Outcomes ◽  
Research Design ◽  
Research Method ◽  
Fourth Grade Students ◽  
Quasi Experimental ◽  
Stick Model ◽  
Class Iv

This study aims to describe the effectiveness of the Talking Stick model to the learning outcomes of students in the theme of the ideals of my fourth grade students at SD N 1 Sukodadi. This research method used is a quasi- experimental method with the research design used was pre experimental design. The sample in this study were 32 students. The results of data analysis showed that the learning outcomes of students in the posttest in the experimental class were effectively used at 0,14. This mean learning by applying an effective Talking Stick model with high criteria towards learning outcomes of class IV students in learning the theme of my ideals at SD N 1 Sukodadi.

scholarly journals GUIDED INQUIRY: HOW TO IMPROVE SCIENTIFIC LITERACY STUDENT SENIOR HIGH SCHOOL

2020 ◽  
Vol 8 (4) ◽  
pp. 720-727
Author(s):  
Haryanto ◽  
Abu Bakar ◽  
Aulia Sanova
Keyword(s):  
Secondary Students ◽  
Scientific Literacy ◽  
Learning Model ◽  
Literacy Skills ◽  
Traditional Learning ◽  
Control Group ◽  
Guided Inquiry ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Experimental Group

Purpose of the study: Students’ scientific literacy skills are very much needed in 21st-century learning, but the fact is that field gains in scientific literacy are still low. Research with a focus on improving the ability of students’ scientific literacy to use an inquiry-based approach is also limited. Therefore, this quantitative quasi-experimental study aims to improve students’ scientific literacy skills by using the inquiry model. Methodology: Using quantitative designs in quasi-experimental designs. By using 42 secondary students obtained based on purposive sampling. The experimental group used the guided inquiry model, while the control group used the traditional learning model. Then the data are analyzed to get descriptive and inferential results. Main Findings: There is a significant difference in terms of students’ scientific literacy skills between the control class and the experimental class. It was found that using the guided inquiry model found differences with the t-test value of 19,373 on students’ scientific literacy abilities. It can be underlined that the guided inquiry model has a significant effect on students’ scientific literacy skills compared to traditional learning models. Applications of this study: In this research can be a consideration for teachers to apply guided inquiry to improve students’ scientific literacy skills. Novelty/Originality of this study: In this study, the renewal of learning that uses the guided inquiry learning model can improve the scientific literacy abilities of students.

scholarly journals Pengaruh latihan shadow menggunakan langkah berurutan dan langkah bersilangan terhadap kelincahan footwork atlet bulutangkis

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Ahiriah Muthiarani ◽  
Lismadiana Lismadiana
Keyword(s):  
Data Analysis ◽  
Experimental Research ◽  
T Test ◽  
Test Design ◽  
The Third ◽  
Analysis Technique ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
The Difference

Penelitian ini bertujuan untuk mengetahui pengaruh latihan shadow langkah berurutan dan bersilangan, serta perbedaan diantara keduanya terhadap meningkatkan kelincahan footwork pada atlet bulutangkis   PB Wiratama Jaya Yogyakarta. Penelitian ini merupakan penelitian eksperimen semu, dengan desain two group pre-test post-test design. Sampel dalam penelitian ini berjumlah 22 atlet putra. Instrumen dalam penelitian ini menggunakan tes rangkaian olah kaki yang dikemukakan oleh Tohar. Teknik analisis data pada uji hipotesis menggunakan uji t. Hasil penelitian menunjukan: pertama, ada pengaruh latihan shadow langkah berurutan terhadap kelincahan footwork atlet PB Wiratama Jaya Yogyakarta dengan  nilai t sebesar -4,5 dan signifikansi hitung sebesar 0,001. Kedua, ada pengaruh latihan shadow langkah bersilangan terhadap kelincahan footwork atlet PB Wiratama Jaya Yogyakarta dengan nilai t sebesar -4,667 dan signifikansi hitung sebesar 0,001, dan ketiga tidak terdapat perbedaan yang signifikan antara latihan shadow langkah berurutan dan shadow langkah bersilangan dalam peningkatan kelincahan footwork atlet PB Wiratama Jaya Yogyakarta. Hal ini berdasarkan data yang diperoleh dari nilai t sebesar -1,353 dengan signifikansi sebesar 0,191. The effects of shadow practice using sequential steps and crossing steps to footwork athlete agility AbstractThis study aims to determine the effect of shadow practice with sequential steps and crossing step of footwork athletes agility PB Wiratama Jaya Yogyakarta, knowing the difference of shadow practice with sequential steps and crossing steps in improving footwork athletic agility PB Wiratama Jaya Yogyakarta. This research is quasi-experimental research, using two-group pre-test post-test design. Sample of this study is 22 son athletes. Instruments in this study using a test foot circuit presented by Tohar. Data analysis technique of hypothesis using t-test. The results show that: first, there is the effect of shadow sequential step exercise on footwork athletes agility PB Wiratama Jaya Yogyakarta. It is proved by obtaining t value equal to -4,5 with significance count equal to 0,001. Second, there is the effect of the crossing steps shadow practice on footwork athlete agility PB Wiratama Jaya Yogyakarta. This is proved by obtaining t value equal to -4,667 with significance count equal to 0,001. And the third there is no significant difference between shadow sequential steps and shadow crossing steps in increasing agility footwork athletes PB Wiratama Jaya Yogyakarta. This is based on data obtained from the value of t -1.353 with significance is 0.191.

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