scholarly journals PENGEMBANGAN MODUL FISIKA BERBASIS KARAKTER DENGAN PENDEKATAN STM PADA POKOK BAHASAN KINEMATIKA GERAK LURUS UNTUK MENINGKATKAN KUALITAS PEMBELAJARAN FISIKA SISWA KELAS X MADRASAH ALIYAH DARUL MA’ARIF NUMBAY JAYAPURA

2018 ◽  
Vol 6 (1) ◽  
pp. 27-36
Author(s):  
. Irawaty ◽  
Yusuf Bungkang
Keyword(s):  
Hypothesis Testing ◽  
Research Result ◽  
Cognitive Test ◽  
Rectilinear Motion ◽  
Community Approach ◽  
Science Technology ◽  
Learning Techniques ◽  
Post Test ◽  
Score Gain ◽  
Test Result

This research and development have as a purpose to produce teaching material inthe form of physics module based character with science technology community approach. The implementation stage includes Define, Design, Develope, and Disseminate. Products are developed and tested its effectives. Techniques data collection include sheet questionnoiere responponses, cognitive test and test result of learning. In this research, held twice test that is given the initial test (pre test), final test (post test), and the test result of learning. Techniques data analysis include validation test, normality test, homogenity, score gain analysis and hypothesis testing. This research result is guite good. Before application learning, the ability of the students learning 51,46 and then increased to 77,53 with a score gain analysis and from the result of hypothesis testing with FHit 13,090 > 4,17 Ftalbe and significance count 0,01 <0,05 table and significance which means that in the learning process by using physics module based character with science technology community approach able to increase the physics learning quality on the subject matter of physics kinematics rectilinear motion for students class X in Madrasah Aliyah Darul Ma’arif Numbay Jayapura.Keywords: module physics, character, science technology community, kinematics rectilinear Motion

scholarly journals Implementasi Self Assessment Untuk Meningkatkan Keterampilan Proses Sains Dan Kemampuan Kognitif Tingkat Tinggi Melalui Pembelajaran Berbasis Riset

2019 ◽  
Vol 7 (1) ◽  
pp. 17
Author(s):  
Linawati Kuswanda ◽  
Sulistyono Sulistyono ◽  
Anna Fitri Hindriana
Keyword(s):  
Cognitive Ability ◽  
Cognitive Abilities ◽  
Descriptive Analysis ◽  
Research Result ◽  
Sampling Technique ◽  
Mean Value ◽  
Cognitive Test ◽  
Self Assessment ◽  
Post Test ◽  
Test Result

This study aims to improve the KPS and students' high cognitive abilities after the implementation of self assessment through research-based learning. The research method used is mixed methods with Sequential Exploratory design. The population of this research is the students of class XI one of the vocational competence of nursing skills in Cirebon Regency. The research sample consisted of two classes determined by purposive random sampling technique, namely control class amounted to 27 people and 27 experimental class. The results showed that the average of self-assessment of the experimental class students is 81% with the superior category. The result of observation of experimental class KPS based on teacher observation is 88% with superior category and observation result of control class KPS is 77% with competent category. Thus, KPS increases after the implementation of self assessment. The data of research result of high level cognitive ability obtained by giving cognitive test at cognitive level of C3 until C6 growth and plant growth material in the form of pre test and post test. The collected data were analyzed by using descriptive statistics and comparative inferential statistics 2 paired sample groups. The result of descriptive analysis shows that the average value of pre test result of experiment class is 45,74 and post test result is 82,96, N-gain 0,70 with high category. The mean value of pre test result of control class 54,72 and post test result is 67,22, N-gain 0,30 with low category. KKM Biology lesson in class XI is 70, this shows the average post test experimental grade above KKM and control class is still below KKM. The result of t test dependent on pre test score and post test of high cognitive ability obtained by significance value 0,00 (sig <0,05) hence Ho refused and Ha accepted. This proves that Self Assessment can improve students' high cognitive abilities. Thus it can be concluded that the implementation of Self Assessment can improve the KPS and students' high cognitive abilities on the material growth and development of plants through research-based learningKeywords: Self assessment; Science process skills; High cognitive abilities; Research-based learning

scholarly journals CONCEPT MAP STRATEGY TO ORGANIZE IDEAS IN WRITING EXPOSITION TEXT

2019 ◽  
Vol 6 (1) ◽  
pp. 25
Author(s):  
Efi Kurniati ◽  
Dyah Kusumastuti
Keyword(s):  
Concept Map ◽  
Research Result ◽  
T Test ◽  
Control Group ◽  
Writing Test ◽  
Post Test ◽  
Quasi Experimental ◽  
Academic Year ◽  
Experimental Group ◽  
Test Result

The purpose of this research was to find out the effectiveness of concept map to organize ideas in writing exposition text. This research was conducted in one senior high school in Purwokerto in academic year 2018/2019. The population was all the eleventh grade students in that school. Researcher used two classes as control group and experimental group. This research used quasi experimental research which was done in November 2019. The instrument of collecting data was tested. The test was done twice which called pre-test and post-test. The type of the test was writing test. T-test formula was used to analyze the data. Based on the computation, t-test result was 3.535 and the t-table was 1.677 at significant level 0.05 with the degree of freedom 48. It showed that t-result was higher than t-table. Based on the research result, it can be concluded that concept map was effective to organize ideas in writing exposition text.

scholarly journals THE EFFECT OF THE GOOGLE CLASSROOM APPLICATION ON THE STUDENTS’ WRITING SKILLS IN SMA SWASTA GAJAH MADA MEDAN DURING COVID-19 PANDEMIC

2021 ◽  
Vol 3 (2) ◽  
pp. 279-286
Author(s):  
Irma Khoirot Daulay ◽  
Agnes Charismah Iman Putri Zendrato ◽  
Jeffry Jeffry ◽  
Neslita Elisabeth Manik ◽  
Priska Simamora
Keyword(s):  
Standard Deviation ◽  
Teaching Method ◽  
Research Result ◽  
Writing Skills ◽  
Teaching Writing ◽  
Normality Test ◽  
Post Test ◽  
Research Findings ◽  
The Mean ◽  
Test Result

The research aims to determine the effectiveness of applying the Google Classroom Application on the students' Writing Skills from grade X1 of SMA Swasta Gajah Mada Medan. The research applied the quantitative method with experimental design. The data were analyzed using the mathematics system related to the methods applied in the research. According to the research findings, it is concluded that Applying Google Classroom Application potentially gives more effectiveness in teaching writing skills to the students. After the post-test is done, the mean score of applying Google Classroom Application is 85.65. The standard deviation is 7.353, and the number of students is 26. The mean by applying conventional strategy is  62.00, the standard deviation is 3.943, and the number of students is 24. From the research result, the researchers found that the mean score of the experimental group students was improved by 17.10. In the controlled group, the mean score of the students was improved by 9.75. After the post-test by applying Google Classroom Application to the students is undertaken,  the normality test result is 0.465. After a post-test to the students by applying the conventional teaching method in the controlled group is given, the normality test result is 0.243. The research finding explained that the Google Classroom Application successfully improved the students'  writing skills, especially at SMA Swasta Gajah Mada Medan during the Covid-19 pandemic.

PENGARUH BLENDED LEARNING TERHADAP KEMAMPUAN REPRESENTASI MATEMATIS dan SELF EFFICACY SISWA

2020 ◽  
Vol 4 (2) ◽  
pp. 47
Author(s):  
Nurzain Khilmi R
Keyword(s):  
Blended Learning ◽  
Hypothesis Testing ◽  
Self Efficacy ◽  
Mathematical Representation ◽  
Whitney Test ◽  
Student Efficacy ◽  
Post Test ◽  
Class Viii ◽  
Direct Learning ◽  
Test Result

The purpose of this study was to know the effect of Blended Learning on the ability of Mathematical Representattion and Self efficacy. Populations of this study were all students of class VIII in one of SMP in Purwokerto at 2018. It was experimental study post test only disgn. The sampel were students of class VIII G as the experimental class and class VIII D as the control class. The average of post test result of the students’ mathematical representation ability reach 70,30 for the experimental class and 62,08 for the control class. After a hypothesis testing by using Man Whitney test was obtained significance value of 0,036. Due to the significance value was smaller, so H0 was rejected. It can be concluded that the mathematical representation of students using blended learning was higher than students using direct learning or the blended learning has an effect on mathematical representation.The average of questionnaireof result of the students’ efficacy ability reach 77,05 for the experimental class and 74,91 for the control class. After a hypothesis testing by using Man Whitney test was obtained significance value of 0,254. Due to the significance value was bigger, so H0 was accepted. It can be concluded that there was no difference between the students’ self efficacy by blended learning and direct learning or the blended learning has no effect on student’ efficacy.

scholarly journals Problem Based Learning in Teaching Speaking at Senior High School

2016 ◽  
Vol 1 (1) ◽  
Author(s):  
Dewi Kencanawati ◽  
Rida Sya’wanatul Aina
Keyword(s):  
Research Result ◽  
Problem Based Learning ◽  
T Score ◽  
Before And After ◽  
Post Test ◽  
Speaking Skill ◽  
The Mean ◽  
Level Of Significance ◽  
Difficult Subject ◽  
Test Result

It is believed that speaking is difficult subject because it is not only learn about pronouncing the words. The writer uses quantitative approach in this research because to know the effect of problem based learning to the students’ speaking ability at the eleventh grade students of XII science class of SMAN 4 Kediri that consists of 25 students. The spoken tests, in the form of pre and post test were used to collect the data. The holistical rating on speaking rubric form was used  to score the students’ speaking ability before and after the treatments of teaching speaking using problem based learning (PBL)The research result severals that students’ skill in speaking is still considered low. The pre-test result indicated that, the totaly score of pre-test is 1306,75 and the mean of pre-test is 52,27. The highest score is 66, 67 and the lowest score of pre-test is 25. It can be concluded that mostly the students had a difficulty in speaking English. Their score is unsatisfying because the English standard score of the school is 70. By being given series of trestments with PBL students’ speaking skill improved. The totaly of post-test is 1544,75 and the mean of post-test is 61,79. The post-test result showed that  the highest score is 75. Unfortunately, the lowest score of pre-test is 30. It can be concluded that there is an increasing score of students’ speaking ability after post-test is conducted. It is clear to be seen from the changing of students’ score. There are many students get better score than before The result of this research shows that t-score is 12, 67 at the degree of freedom 24 which was higher than the value of t-table was 1,711 at the level of significance 5% and value of t-table is 2,492 at the level of significance 1%. It means that t-score was very significant.Suggestion are purposed for English teacher who should give their students stimuli, to analyze the problem and try to find solution to the problem as well. Then, for the other researcher, the researcher hopes that other researchers could improve the content of this study by adding more explanation, example, and references.

scholarly journals Efektifitas Mind Mapping Dalam Pembelajaran Kosakata Bahasa Jepang Pada Pemelajar Tingkat Dasar

2012 ◽  
Vol 6 (1) ◽  
pp. 67
Author(s):  
Rosita Ningrum
Keyword(s):  
Language Learners ◽  
Research Result ◽  
Mapping Technique ◽  
Control Group ◽  
Mind Mapping ◽  
Learning Techniques ◽  
Post Test ◽  
Mapping Techniques ◽  
The Mind ◽  
Basic Level

Article clarified the research entitled 「「初級学習者における日本語の語彙学習においてのマイ ンド・マッピングの効果」which were translated as "The Effectiveness of Mind Mapping In JapaneseVocabulary Learning for A Basic Level Learners". In previous studies, mind mapping was tested on reading skill, but for this research it was focused on vocabulary with the assumption that the language learners usually got difficulties in learning both languages. Technique of mind mapping was tested on a two-semester student to find out the effectiveness of its techniques in learning Japanese vocabulary. This research used experimental methods. This design involved two groups of subjects. One group, as experimental group, was given the mind mapping learning technique, and the other group (the control group) was treated with the conventional learning techniques. Data were taken in two ways, the quantitative method was using instrument in the forms of pre test and post test on both sample class. The qualitative method applied interview to complete the descriptive data analysis. Then, the pre test and post test data were analyzed by measuring the normality of data and test-t to know to what extent the effectiveness of mind mapping techniques was successfully applied to the sample. To strengthen those results, the outcomes of interview was transcribed to see the sample’s responses in line with mind mapping techniques to the study of Japanese vocabulary. The research result indicates that mind mapping technique is proven more effective in learning Japanese vocabulary compared to the conventional way.

Penggunaan Media Pembelajaran Berbasis Android untuk Meningkatkan Hasil Belajar Kognitif Siswa

2019 ◽  
Vol 5 (2) ◽  
pp. 104-111
Author(s):  
Dian Puspita Eka Putri
Keyword(s):  
High School Students ◽  
Learning Outcomes ◽  
Multimedia Learning ◽  
Cognitive Learning ◽  
Field Studies ◽  
Research Subjects ◽  
School Students ◽  
Increase Student Achievement ◽  
Post Test ◽  
Test Result

This study aims to review  the effectiveness of using android-based multimedia learning  to improve achievement cognitive learning outcome of students. The research method is the analysis of field studies. The focus in this research is Multimedia which can influence cognitive learning outcomes of students. data obtained in this study from the literature and direct field observations. The research subjects were high school students in Yogyakarta. The result of analysis and discussion of research indicate that there is the influence of multimedia learning to increase student achievement, which is indicated by increasing post-test result  than before  not using multimedia learning. Posttest value is greater than pretest.

Integration of Self-diagnosis in Pascal Law Learning Using STEM Approach

2020 ◽  
Vol 12 (2) ◽  
pp. 104
Author(s):  
Siti Hannah Padliyyah
Keyword(s):  
International Student ◽  
Student Assessment ◽  
Active Role ◽  
Stem Learning ◽  
International Student Assessment ◽  
Science Technology ◽  
Engineering Mathematics ◽  
Post Test ◽  
11Th Grade

Indonesia is ranked 56th out of 65 participating countries in the Program for International Student Assessment (PISA) based on data 2015. According to PISA results, the average science score of Indonesian students is 403, where this number is categorized as low. This is because students are still in the process of understanding and have not yet fully recognized the location of their mistakes. Students can diagnose the location of their mistakes through self-diagnosis activities. Self-diagnosis activities require the active role of students during the learning process. One approach that can increase the active role of students is STEM (Science Technology Engineering Mathematics). However, research at this time is still rarely found self-diagnosis activities that are applied to the STEM approach. Therefore, this research has the aim to find out the increase in mastery of physical concepts and self-diagnosis of students on the STEM learning approach to the theory of poscal law class XI High School.This study uses a One-Group pretest-posttest design with a sample of 30 ini 11th grade highschool from one schools in Bandung. . Based on the findings, there is an increase in mastery of concepts [<g> = 0.51] from pre-test to post-test. In self-diagnosis activities identified that there are differences in scores [z = 1.75; p = 0.9599] student assessment results of researchers and self-scoring results. Deeper self-diagnosis triggers a series of implicit steps that encourage them to rearrange their cognition by correcting the mistakes they make when solving problems. So that learning activities using the STEM approach that involves self-diagnosis activities can improve students' mastery of concepts.

PENGARUH MODEL PEMBELAJARAN MARIA MONTESSORI TERHADAP PENGEMBANGAN KEDISIPLINAN ANAK USIA 4-5 TAHUN DI TK ISLAM IBNU QOYYIM KEC. MEDAN SELAYANG

2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Fatma Gustina ◽  
Khadijah Khadijah ◽  
Fauziah Nasution
Keyword(s):  
Hypothesis Testing ◽  
Experimental Research ◽  
Learning Model ◽  
Experimental Designs ◽  
Maria Montessori ◽  
Post Test ◽  
Quasi Experimental ◽  
Group A

<p><em>This research was conducted at TK Islam Ibnu Qoyyim, Medan Selayang District. Tthe type of research is experimental research with uses Quasi Experimental Designs. This study aims to determine the influence of Maria Montessori's learning model on the discipline of children in TK Islam Ibnu Qoyyim. The results showed that the Montessori learning model had an effect on the discipline of group A children. The results of the pretest class were 9.3 and the post-test average was 16.80 with the highest post-test 20 and the lowest post-test 12. Class control with an average pre test 9.7 and the average post test 11.7 with the highest value 16 and the lowest value 7. The results of hypothesis testing obtained t count&gt; t table is 18.31&gt; 2.048 with significant numbers. Thus the hypothesis Ho is rejected and Ha is accepted so that it is stated that there is a Significant Effect of Maria Montessori's Learning Model on the Discipline of Group A Children 4-5 Years Old in the TK Islam Ibnu Qoyyim.</em><em></em></p>

The effect of formula t-shirt method for scientists taught in science lessons in secondary schools on academic success

2020 ◽  
Vol 8 (S3) ◽  
pp. 1-10
Author(s):  
Burhan Karasu ◽  
Keyword(s):  
Academic Success ◽  
Secondary School ◽  
Item Analysis ◽  
Achievement Test ◽  
Test Results ◽  
Future Studies ◽  
Learning Techniques ◽  
Post Test ◽  
Research Findings ◽  
Experimental Group

The aim of this research is to investigate whether there is a meaningful difference in the academic success, between the students who are applied the "formula t-shirt method" (experimental group) and the students who are not (in other classes of the school), in the education for the scientists wanted to be taught in the secondary school 5th, 6th and 7th grade science textbooks. Semi-experimental method was used as research method. In the 6th grade, 27 students participated in this study as experimental group (students wearing t-shirts) and 49 students in the other classes of the school that did not participate in the study. Academic achievement test including pre-test and post-test, informative observations, students’ and teacher’s interviews as well as 20 printed t-shirts were used to collect data. The pilot study of the developed achievement test was applied in another school and also the item analysis of it was performed. According to the research findings, when the experimental group’s success post-test results from the application performed, were examined in line with the interviews, significant differences were observed. It was seen that the subjects aimed to be gained with the formula t-shirt method, were adopted by the students and also increased their success. Looking at the results of the research, thanks to wearing the t-shirts prepared by using the human body on the background, and the reconciliation of the students wearing with the scientists on t-shirts, the desired learning was provided. This also contributed to such learning techniques as peer learning, active learning, social learning in terms of visuality and integrity. It is thought that these materials developed with the formula t-shirt method, will also inspire researchers for future studies in terms of their usability in other fields and subjects

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