scholarly journals Pengembangan Pembelajaran Kimia Larutan Berdasarkan Ilmu Pengetahuan dan Pengaruhnya Terhadap Hasil Belajar dan Minat Siswa di Kelas XI SMA

2019 ◽  
Vol 1 (2) ◽  
pp. 100
Author(s):  
RAMLAN SILABAN ◽  
FREEDY TUA MUSA PANGGABEAN ◽  
SARY MARCELLA SITOMPUL ◽  
PATRICIA ROHANA SEPTIANA SIMARMATA ◽  
IRVING YOSAFAT SILABAN
Keyword(s):  
High School Students ◽  
Learning Outcomes ◽  
Scientific Literacy ◽  
Class Ii ◽  
Class I ◽  
Student Interest ◽  
Teaching Materials ◽  
School Students ◽  
Buffer Solution ◽  
Average Value

This study aims to obtain chemistry-based teaching materials for scientific literacy on buffer solution materials that meet BSNP criteria, and to the extent able to improve the chemistry learning outcomes of high school students. This type of research is the development of ADDIE research model carried out in class XI MIA SMA Parulian 1 Medan. The instruments used were test and non-test instruments that had fulfilled validity. The study was conducted in 2 stages, namely the manufacturing phase of teaching materials based on scientific literacy and the limited trial phase. The results of the study are (1), it has been obtained teaching materials Buffer Solution based on science literacy that meet BSNP standards namely content eligibility = 3.51, presentation eligibility = 3.49, Language eligibility = 3.64, and feasibility of graphic = 3.69. (2), the results of limited trials in learning indicate that the average value of student learning outcomes in experimental class I was 83.10 higher than experimental class II of 75.24. (3), the results of limited trials in learning showed that the average student interest in the experimental class I was 79.33 higher than in the experimental class II which was 69.45.

scholarly journals PERBEDAAN HASIL BELAJAR SISWA MENGGUNAKAN MEDIA AUGMENTED REALITY DENGAN MEDIA GAMBAR PADA TEMA 7 SUBTEMA 1 KELAS I MIN 3 KOTA MEDAN

2021 ◽  
Vol 11 (4) ◽  
pp. 313-321
Author(s):  
Robenhart Tamba ◽  
◽  
Devi Fatia ◽  
Keyword(s):  
High School Students ◽  
Augmented Reality ◽  
Learning Outcomes ◽  
Junior High School ◽  
Class Ii ◽  
Fiscal Year ◽  
Average Score ◽  
Type I ◽  
School Students ◽  
Average Value

This study aims to determine the differences in the learning outcomes of junior high school students in Medan City for the 2019/2020 fiscal year 2019/2020 in the use of augmented reality media and image media on the sub-topic 7. 1) Living and non-living objects around us Level I MIN 3 This type of research is a quasi-experimental research. This research was conducted in MIN 3 Medan City. The population in this study were all 50 students of class 1 MIN 3 Medan. The sample includes 2 classes, namely class Ia with 25 students in experimental class II, and class Ib in experimental class I with 25 students. Data collection techniques in this study using observation and tests. The data analysis technique used normality, homogeneity, and hypothesis testing. The results of this study indicate that the average value of the Type I Experiment before treatment was 47.4, and after receiving augmented reality treatment the average value increased to 91.4. The average score of class II experimental students before treatment was 46.4, increasing to 78.6 after treatment. After knowing the mean, standard deviation, and variance of the various data, the significance level of the hypothesis results obtained using the t test is 0.05 to 7.009, and the t table is 1.676. Keywords: Augmented Reality Media, Media Images, Learning Outcomes

PENGARUH PENGGUNAAN BAHAN AJAR MENGINTEGRASIKAN MSTBK BERBASIS ICT DALAM PEMBALAJARAN FISIKA DI KELAS XI SMA

2019 ◽  
Author(s):  
Akmam Akmam ◽  
Harman Amir; ◽  
Asrizal Asrizal
Keyword(s):  
High School ◽  
High School Students ◽  
Learning Outcomes ◽  
Senior High School ◽  
School Grade ◽  
Teaching Materials ◽  
Physics Teaching ◽  
School Students ◽  
High School Grade ◽  
West Sumatra

Physics teaching materials for Senior High School that supporting the development of human resources that is able to adapt to any changes, to solve complex problems, creative thinking and familiar with information technology has not been widely available in senior high schools in West Sumatra. Based on the above, research that aims to determine the effectiveness of the use of Physics teaching materials that integrates Mathematics, Science, Technology, natural disasters, and the noble character (MSTBK) on WEB for Senior High School grade XI and to determine the effect of the use of teaching materials MSTBK on the learning outcomes of high school students in class XI. The quasi-experiment design research was comparing the learning outcome before and after the state of the object being treated. The treatments were using physics teaching materials that developed for teaching learning in Senior High School grade XI. The experiment was conducted at five senior high schools in West Sumatra were divided into 3 levels. The data were analyzed by using a statistical product moment and Anova. The research showed that the physics teaching materials that developed are effectively to improve student learning outcomes in Senior High School grade XI in West Sumatera with a correlation coefficient (r_xy) = 0. 31. Levene Statistic showed the average of the learning outcomes of high school students in grade XI was different, but yet rules Tukey HSD and Bonferroni statistics show that there are not significantly of 0.05 at a significance level in West Sumatra

scholarly journals Analysis Correlation Between Learning Interest and Learning Difficulties with Learning Outcomes of Junior High School Students In Padang

2019 ◽  
Vol 4 (3) ◽  
pp. 9
Author(s):  
Ririn Indria Sari ◽  
Ramadhan Sumarmin ◽  
Resti Fevria ◽  
Ganda Hijrah Selaras
Keyword(s):  
High School Students ◽  
Learning Outcomes ◽  
Junior High School ◽  
Significant Relationship ◽  
Learning Difficulties ◽  
Student Interest ◽  
School Students ◽  
A Value ◽  
Learning Interest ◽  
The Relationship

The learning process has a benchmark that refers to the achievements experienced by students, namely learning outcomes. Learning outcomes achieved by students have two influencing factors namely internal and external factors. These two factors that influence learning outcomes are interest and learning difficulties. The results of observations on the learning outcomes of students of SMPN 11 Padang in science are still low. Students say that science learning are numerous and difficult. The existence of students who score below the average and the lack of student interest shows the student's interest in learning in science is less and it can be assumed that students have difficulty learning science. Research is a descriptive study. Research uses a correlational study approach. Research subjects consisted of 30 people in class VIII G of SMP 11 Padang. To find out the relationship between variables expressed by the correlation coefficient, data analysis techniques are used using the Sperman Rank correlation. The correlation between student interest and learning outcomes is weak, that is -0.32, the contribution of 10.24% does not have a significant relationship. There is a significant relationship between learning difficulties and learning outcomes, medium criteria w ith a value of 0.59, contribution value is 34.81%. Correlation criteria for interests and difficulties with strong learning outcomes with a value of 0.66 and a contribution of 43.56%, as well as a significant relationship between variables. The results of the relationship between learning interest and learning difficulties with learning outcomes are strong and each variable has a significantly relationship.

Advanced Placement Oriented Calculus for High School Students

1980 ◽  
Vol 11 (5) ◽  
pp. 347-355
Author(s):  
Karen Mezynski ◽  
Julian C. Stanley
Keyword(s):  
High School ◽  
High School Students ◽  
Advanced Placement ◽  
Opportunity To Learn ◽  
Class Ii ◽  
Class I ◽  
College Level ◽  
School Students ◽  
Ap Calculus ◽  
College Calculus

A supplementary calculus course was conducted to give highly able students the opportunity to learn the equivalent of two semesters of college calculus while still in high school. Two different student populations were sampled; the average age of the members of Class I was 14.9 years, whereas for members of Class II it was 16.7 years. Class I members had more previous exposure to fast-paced mathematics instruction than had members of Class II. Both classes took the College Board's AP Calculus Examination, Level BC, at the end of the course. The results of the AP examination indicated that most students learned college-level calculus well. Considerations for the establishment of similar programs are discussed.

scholarly journals Profil Keterampilan Literasi Sains Siswa di Salah Satu Sekolah Swasta di Karanganyar

2018 ◽  
Vol 7 (3) ◽  
pp. 183 ◽  
Author(s):  
Yesika Rahmadani ◽  
Nur Fitakurahmah ◽  
Nabela Fungky ◽  
Restu Prihatin ◽  
Qonita Majid ◽  
...  
Keyword(s):  
High School Students ◽  
Scientific Literacy ◽  
International Student ◽  
Sampling Technique ◽  
Total Sample ◽  
Literacy Skills ◽  
Survey Method ◽  
School Students ◽  
Design Elements ◽  
Average Value

This study aims to determine the profile of students' literacy skills in one of the private high schools in Karanganyar. This study uses a survey method. The study population was all high school students of class X, XI, and XII MIA. The sampling technique uses stratified proportional random sampling with a total sample of 45 students. Science literacy skills are measured using the 2015 Program for International Student (PISA) test with indicators developed by Gormally. The results showed that in general, the average value of students' scientific literacy skills was 52.22% in the deficient category. The results of each indicator of scientific literacy skills are as follows: (1) scientific opinion identification skills of 55.56% in the low category, (2) effective literature search of 48.89% in the very low category, (3) understanding the research design elements amounted to 37.78% in the very low category, (4) charted 57.78% in the low category, (5) solved the problem with quantitative skills of 53.33% in the very low category, (6) interpreted the statistics the base is 60.00% in the medium category, (7) inference, prediction and conclusion drawing 62.23% in the medium category.

scholarly journals The Effectiveness of Role Playing Method in Learning Immune System Material on the Creativity and Learning Outcomes of High School Students

2020 ◽  
Vol 8 (3) ◽  
pp. 358-366
Author(s):  
Armi Nuridah ◽  
Partaya Partaya
Keyword(s):  
High School ◽  
High School Students ◽  
Immune System ◽  
Student Learning ◽  
Learning Outcomes ◽  
Role Playing ◽  
Student Learning Outcomes ◽  
Control Group ◽  
School Students ◽  
Average Value

The problem that occurs in the education world right now is the low learning outcomes and student creativity. Based on references, the roles playing method is an effective learning method for increasing student creativity and learning outcomes. The purpose of this study is to determine the effectiveness of the roles playing method on creativity and student learning outcomes and to find out the effectiveness of the roles playing method on learning the immune system. This research is a quasi-experimental research with nonequivalent control group design. The population are all students of grade 11 in MIA MAN 2 Semarang 2018/2019 school year. The sample is determined by purposive sampling and 2 classes have selected as the experimental class and the control class. In this study the experimental class carried out immune system learning using the roles playing method while the control class used the lecture method. The results showed that 85.56% of the experimental class students has creativity with creative to very creative categories while the control class is only 41.67% of students included in the creative and very creative categories. Student learning outcomes data show that the classical learning completeness of the experimental class is higher than the control class with a difference of 36.12%. The average value of learning outcomes and the average N-Gain score of the experimental class students also have a higher average value of the control class. The implementation of learning the roles playing method gained a score of 95.56%. Based on the description it can be concluded that the role playing method is effective on the creativity and learning outcomes of high school students and it can be concluded that the role playing method is effectively applied to learning the immune system because the results of the study already meet all the indicators that have been set.

scholarly journals The Practicality of Teaching Materials on Types of Crab in the Mangrove Forest Area to Improve Critical Thinking Skills for Islamic High School Students

2021 ◽  
Vol 3 (1) ◽  
pp. 18
Author(s):  
Nahri Fauzan ◽  
Mochamad Arief Soendjoto ◽  
Muhammad Zaini
Keyword(s):  
High School Students ◽  
Critical Thinking ◽  
Scientific Literacy ◽  
Mangrove Ecosystem ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Teaching Materials ◽  
School Students ◽  
Roles And Responsibilities ◽  
Good Improvement

The crab is an organism that has pe a major role in the mangrove ecosystem. The preservation of the mangrove ecosystem cannot be separated from the roles and responsibilities of humans. This can be started by creating awareness and practicing thinking skills to provide solutions to various existing environmental problems. According to the results of the TIMSS study, the low scientific ability of Indonesian students, especially its implementation in the form of scientific literacy, has not shown a good improvement so that learning innovations are needed, one of which is the manufacture of environment-based teaching materials. The purpose of this study was to describe the practicality of the teaching materials "Crab Types in the Mangroves Area" in training students' critical thinking skills at MAN Tanah Laut. The type of research used is the Tessmer formative test. The research data were analyzed descriptively, practical data included the feasibility of using teaching material and student responses, indicating that the teaching materials developed were practical for use in learning and could improve the critical thinking skills of MA students.Abstrak Kepiting merupakan organisme yang memiliki peran besar dalam ekosistem mangrof. Kelestarian ekosistem mangrof tidak luput dari peran dan tanggung jawab manusia. Hal ini dapat dimulai dari menciptakan kesadaran dan melatih keterampilan berpikir agar dapat memberikan solusi-solusi dari berbagai permasalahan lingkungan yang ada.  Hasil studi TIMSS menunjukkan rendahnya kemampuan sains siswa Indonesia terutama implementasinya dalam bentuk literasi sains belum menunjukkan adanya peningkatan yang baik sehingga diperlukan inovasi pembelajaran salah satunya dengan pembuatan bahan ajar berbasis lingkungan. Tujuan penelitian ini adalah untuk mendeskripsikan kepraktisan Bahan Ajar “Jenis Kepiting di Kawasan Mangrof” dalam melatihkan keterampilan berpikir kritis siswa MAN Tanah Laut. Jenis penelitian yang digunakan adalah uji formatif Tessmer. Data hasil penelitian dianalisis secara deskriptif, data kepraktisan meliputi kepraktisan penggunaan bahan ajar dan respon siswa, menunjukkan bahwa bahan ajar yang dikembangkan praktis untuk digunakan dalam pembelajaran dan dapat meningkatkan kemampuan berpikir kritis siswa MA.

scholarly journals PENERAPAN PENDEKATAN REALISTIK MATEMATIS UNTUK MENINGKATKAN HASIL BELAJAR HIMPUNAN SISWA KELAS VII SMP PGRI ARJASARI

2021 ◽  
Vol 4 (1) ◽  
pp. 1
Author(s):  
Desi Aryanti Hidayat ◽  
Artika Artika ◽  
Asep Ikin Sugandi
Keyword(s):  
High School Students ◽  
Student Learning ◽  
Learning Outcomes ◽  
Junior High School ◽  
Student Learning Outcomes ◽  
School Students ◽  
Mathematical Concepts ◽  
Average Value ◽  
School Year ◽  
Realistic Approach

This research is a classroom action research. The problem formulated in this study is whether through a mathematical realistic approach can improve the results of junior high school students' results on set material? The aim is to examine increasing mastery of set concepts. This research was conducted on students of class VII-C SMP PGRI Arjasari 2019/2020 school year with a total of 36 students. The instrument used was a test of learning outcomes as a test of students' mastery of mathematical concepts, for initial tests (before action), cycle I tests and II (after giving the action), and observation sheet at the time of giving and implementing the action. The results of the analysis obtained based on written tests carried out there was an increase in the average learning outcomes In the second cycle, the first meeting average value of 70.1 with the highest value of 90 and the lowest value of 45. After carrying out the actions in the second cycle of the second meeting there was an increase in the results student learning. This is seen in the average value of 80.92 with the highest value of 100 and the lowest value of 50. The percentage of classical completeness increased from the first cycle of meeting 1 by 25% and meeting 2 by 38%. Furthermore, in the second cycle also increased, at the first meeting 69% to 86%. Means that had reached more than or equal to the specified KKM 70. At the end of the first cycle student learning outcomes seen that at the end of the first cycle the percentage of learning completeness was 38% and does not meet the classical learning completeness criteria that have been determined, then the research is continued to the second cycle. After the implementation of the second cycle, shows that at the end of the second cycle learning achievement reached 86% with the number of students who completed as many as 31 students, meaning completeness based on the number of students when that is 36 people, because there are 5 people who haven't finished.

scholarly journals IMPROVING MATHEMATICS LEARNING OUTCOMES OF CLASS IX MIDDLE SCHOOL STUDENTS IN THE MAJOR AREA AND FLAT BUILDING USING REALISTIC APPROACHES

2020 ◽  
Vol 3 (1) ◽  
pp. 19
Author(s):  
Asep Yusuf ◽  
Ruslan Mubarok
Keyword(s):  
High School Students ◽  
Learning Outcomes ◽  
Junior High School ◽  
Mastery Learning ◽  
Mathematics Learning ◽  
Research Subjects ◽  
School Students ◽  
Average Value ◽  
Learning Mathematics ◽  
Improving Student Learning

The problem of this research is how to apply realistic mathematics to the wide discussion and the circumference of flat shapes. The aim is to identify the difficulties of junior high school students in completing story questions in broad and rounded discussion. This research method is classroom action research. Subjects of the study included students of class IX-B at SMPN 1 Campaka Mulya. The instrument tested was a test sheet containing 5 questions in the form of a description. The study was conducted in three cycles, in each cycle consisting of several stages, namely planning, implementing actions, observing, and reflecting. From the results of the study obtained information related to improving student learning outcomes. This is known from the average value and percentage of mastery learning in each cycle that is increasing. In cycle I the average value is 53.8 with completeness of learning 3.7% and included in the category of inadequate, the average value of cycle II is 75.2 with mastery learning 40.7% and included in the category enough, and the average value the average cycle III is 82.8 with mastery learning reaching 92.5% or included in the Good category. After the implementation of the action, it appears that students become more happy and enthusiastic in learning mathematics by using a realistic approach to the broad discussion and the circumference of flat shapes.

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