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

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.

scholarly journals PENGEMBANGAN MEDIA PEMBELAJARAN MOBILE LEARNING BERBASIS ANDROID MATA PELAJARAN IPA UNTUK SISWA SMP

2017 ◽  
Vol 8 (1) ◽  
Author(s):  
Nurwahyuningsih Ibrahim ◽  
Ishartiwi Ishartiwi
Keyword(s):  
High School Students ◽  
Learning Outcomes ◽  
Mobile Learning ◽  
Junior High School ◽  
Junior High School Students ◽  
Average Score ◽  
Pretest Score ◽  
School Students ◽  
Initial Product ◽  
Three Stages

This study aims to (1) produce learning media based on android mobile learning (2) to know the level of feasibility of learning media according to material experts, media experts, and users, (3) to know the effectiveness of learning media to improve the learning outcomes of junior high school students. This development study follows the steps developed by Alessi and Trollip consisting of three stages: planning, designing and development. Initial product validated by media expert and material expert then revised. The next stage is a small group beta test carried out to six prospective users, and tested to 32 users. Furthermore sumative test against 32 students. The results showed that (1) android-based mobile learning products packaged in android package format (apk) using helios eclips software. (2) mobile learning product is considered feasible as a learning media based on the assessment of media experts 3,8 and material experts 4.3 with the category of "very good". (3) the effectiveness of the product is evidenced by the increase of learning outcomes to reach the average score of pretest score 65.46 and posttest of 79.53

scholarly journals Upaya Peningkatan Aktivitas dan Hasil Belajar Siswa Kelas VII 6 SMPN 1 Praya Melalui Penerapan Pembelajaran Metode GNT (Guided Note Taking) Tahun Pelajaran 2017/2018

2019 ◽  
Vol 4 (4) ◽  
pp. 1
Author(s):  
HM SOSIAWAN
Keyword(s):  
High School Students ◽  
Student Learning ◽  
Learning Outcomes ◽  
Junior High School ◽  
Mathematics Learning ◽  
Student Learning Outcomes ◽  
School Students ◽  
Student Activities ◽  
Average Value ◽  
Public Middle School

This study aims to determine the extent to which the activities and results of mathematics learning in junior high school students of Class VII.6. The type of research is classroom action research. This research was conducted at Praya 1 Public Middle School with 32 students consisting of 16 male students and 16 female students. This study uses a quantitative approach. Analysis of the data used in this study in the form of student activity observation sheets, and student learning outcomes test data. From the results of the study showed an increase in the average activity and student learning outcomes, namely in the first cycle the average value of student activities 11.35 was active, while the average value of student learning outcomes was 67.5 and the percentage of completeness was 81%. In the second cycle the average value of student learning activities 18.2 is categorized as very active, while the average value of student learning outcomes is 70 and the percentage of completeness is 87.5%

scholarly journals MENINGKATKAN HASIL BELAJAR SISWA SMP TERHADAP PENGUASAAN KONSEP LISTRIK DINAMIS MELALUI MODEL PEMBELAJARAN INKURI

2020 ◽  
Vol 4 (2) ◽  
pp. 86-90
Author(s):  
Yayuk Arnawati
Keyword(s):  
High School Students ◽  
Student Learning ◽  
Learning Outcomes ◽  
Junior High School ◽  
Student Learning Outcomes ◽  
Average Score ◽  
Research Subjects ◽  
School Students ◽  
Improving Student Learning ◽  
Academic Year

IMPROVING THE LEARNING OUTCOMES OF JUNIOR HIGH SCHOOL STUDENTS TO MASTERING DYNAMIC ELECTRIC CONCEPTS THROUGH INCREDIBLE LEARNING MODELS This study aims to improve student learning outcomes, know the process of improving student learning outcomes, and know the magnitude of the increase in student learning outcomes in the Dynamic Electricity material in class IX D SMP Negeri 5 Bogor City in the 2019/2020 academic year, through the inkuri learning model. This research is a Classroom Action Research by providing action on research subjects in two learning cycles. The results of this study indicate that the application of the Inquiry Model to Dynamic Electricity in class IX D SMP Negeri 5 Bogor City shows an increase in the average score of 59.57. increased to 70.48 in cycle I and 81.67 in cycle II. From the description above, it can be concluded that the application of the Inquiry model can be used by educators to increase the activities and learning outcomes of students, therefore researchers suggest that the application of learning methods needs to be socialized and used in science learning in schools in the Bogor City Education Office.

scholarly journals MicroWorld: An Augmented-Reality Arabian App to Learn Atomic Space

Technologies ◽  
2021 ◽  
Vol 9 (3) ◽  
pp. 53
Author(s):  
Mayda Alrige ◽  
Hind Bitar ◽  
Waad Al-Suraihi ◽  
Kholoud Bawazeer ◽  
Ekram Al-Hazmi
Keyword(s):  
High School ◽  
High School Students ◽  
Augmented Reality ◽  
Junior High School ◽  
Junior High ◽  
Chemical Elements ◽  
Junior High School Students ◽  
Average Score ◽  
School Students ◽  
System Usability Scale

The visualization of objects of an abstract nature has always been a challenge for chemistry learners. Thus, augmented reality (AR) and virtual reality (VR) have been heavily invested in as immersive learning methods for these concepts. This study targets the segment of the chemistry curriculum involving the chemical elements of the periodic table. For this purpose, we developed the AR educational tool called MicroWorld. This Arabic educational AR app was developed in unity with Vuforia SDK. Using MicroWorld, students can visualize chemical elements microstructures in 3D, see 3D models of the elements in their substantial forms, and combine two chemical elements to see how certain chemical compounds can be formed. In this work, MicroWorld’s usability was evaluated by junior high school students and chemistry teachers using the Arabic system usability scale (A-SUS). The A-SUS average score was 71.5 for junior high school students, while the scale for teachers reached 76. This research aims to design, develop, and evaluate the AR app, MicroWorld. This app was built and evaluated through the lens of the design science research paradigm.

scholarly journals Pengembangan Perangkat Pembelajaran Berbasis Potensi Daerah Melalui Inkuiri Terbimbing Untuk Meningkatkan Hasil Belajar Kognitif IPA Biologi Siswa SMP Negeri 2 Tenggarong Seberang

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Turini Turini ◽  
Vandalita M. M. Rambitan ◽  
Elsje Theodora Maasawet
Keyword(s):  
High School Students ◽  
Learning Outcomes ◽  
Junior High School ◽  
Cognitive Learning ◽  
Design Stage ◽  
Learning Tools ◽  
Guided Inquiry ◽  
School Students ◽  
Average Value ◽  
Cognitive Learning Outcomes

The background of this research is that some teachers only know the term regional potential but cannot explain the exact meaning of dar regional potential-based learning. So that the teacher has not been able to pour it in a learning process that is supported by a learning model cooperative to improve learning outcomes. Hence this study aims to: 1) To develop regional potential-based learning tools through guided inquiry, 2) To find out the feasibility of developing war equipment regional potential-based learning through guided inquiry to improve Cognitive learning outcomes of Biology Science students at SMP Negeri 2 Tenggarong Seberang. 3) For know the effectiveness of regional potential-based learning tools through guided inquiry to improve the cognitive learning outcomes of Science Biology Junior High School Students Negeri 2 Tenggarong Seberang. This development research refers todevelopment steps with the Thiagarajan model. By design The development is grouped into 3 development procedures includes: (a) the define stage (definition), (b) the design stage (design), and (c) the stage development (development). Product testing consists of validation tests that are carried out by learning device experts and linguists as well as device feasibility testing learning. Collecting data using observation guidelines and questionnaires for device experts, languages and practitioners an average of 61,07 with qualifications less worthy to be 89,76 with very decent qualifications, which means this device is very feasible to use. This research resulted in (1) regional potential-based learning tools through guided inquiry, (2) the resulting devices increased the results. students' cognitive learning with the difference in the percentage gain score test of the control class and experimental class with very good category 11%, good 14% and enough well -25%. The average value of student learning outcomes for the control class was 44,78 to be 78,14, while the average value for the experimental class was 54,5 to 82,32. As has been proven that the value of class learning outcomes experiment is higher than the control class can be seen in the independent t-testl sig.2-tailed with a number of 0,030 < 0,05. Comparison of t count to the t table of 2,234>1,70329. This proves a learning tool based on regional potential through guided inquiry to improve learning outcomes Cognitive Science Biology effectively used by students of SMP Negeri 2 Temggarong Seberang

scholarly journals Profile of Critical Thinking Skills Associated with Science Learning Outcomes of Junior High School Students in Mataram City

2020 ◽  
Vol 8 (2) ◽  
pp. 63
Author(s):  
Sari Hidayani ◽  
J. Jamaluddin ◽  
Agus Ramdani
Keyword(s):  
High School Students ◽  
Critical Thinking ◽  
Learning Outcomes ◽  
Junior High School ◽  
Science Learning ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Average Score ◽  
Educational Goals ◽  
School Students

Efforts to develop critical thinking skills are still educational goals which are expected to improve learning outcomes which have an impact on the performance and quality of students. It is important to measure critical thinking skills so that the right techniques can be found to develop and improve these thinking skills. This study aims to describe critical thinking skills and their relationship with science learning outcomes of SMPN students in the city of Mataram. This type of research is a quantitative descriptive study with a sample of 418 Grade VII students and 435 Grade VIII students who were determined using purvosive techniques. Collecting data using test instruments that have been validated by experts and tested for reliability. The results showed that the critical thinking skills profile of the students of SMPN Mataram City was classified as moderate, with an average score of 68.83 for grade seven (VII) and 70.69 for grade eight (VIII). So it can be said that the relationship between critical thinking skills and science learning outcomes is very low as indicated by the R square value. R square for class VII is 0.074, which means that critical thinking skills have an effect of 7% on science learning outcomes. R square for class VII is 0.097, which means that critical thinking skills have an effect of 9% on science learning outcomes. The critical thinking skills of SMPN students in Mataram City needs to be improved by improving the learning process and learning evaluation tools.

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.

Menurunkan Dismenoreaa Primer melalui Hipnoterapi pada Siswi Sekolah Menengah Pertama

1970 ◽  
Vol 3 (2) ◽  
Author(s):  
Oyoh O ◽  
Jenita Sidabutar
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Sampling Technique ◽  
P Value ◽  
Primary Dysmenorrhea ◽  
School Students ◽  
Purposive Sampling ◽  
Average Value

Kejadian dismenorea primer di Indonesia sekitar 54,89%, sisanya 45,11% dismenorea sekunder. Dismenorea primer  pada siswi SMP X dari 35 siswi 25 siswi mengalami disminor bila haid. Salah satu pengobatan dismenorea secara non-farmakologis yaitu hipnoterapi. Hipnoterapi merupakan salah satu cara yang mudah, cepat, efektif, dan efisien dalam menjangkau pikiran bawah sadar. Penelitian ini bertujuan untuk mengetahui pengaruh hipnoterapi terhadap dismenorea pada siswi SMP. Metode penelitian yang digunakan adalah Pre Eksperimental dengan rancangan penelitian one group pre-test-post-test. Jumlah populasi yang didapat 117 orang dan jumlah sampel yang diambil 20 orang, dengan teknik purposive sampling. Pengumpulan data diperoleh secara langsung dari responden dengan menggunakan alat ukur Verbal Descriptor Scale (VDS). Analisis data melalui dua tahapan, yaitu univariat dan bivariat dengan menggunakan uji t-dependen. Hasil penelitian didapatkan nilai rata-rata skala dismenorea sebelum diberikan intervensi adalah 6,50 dan nilai rata-rata sesudah diberikan intervensi adalah 1,35, terdapat pengaruh hipnoterapi terhadap dismenorea (t=17,596, p-value= 0,001). Hipnoterapi dapat disarankan untuk diterapkan sebagai tindakan nonfarmakologis untuk mengatasi dismenorea.Kata kunci: Dismenorea primer, hipnoterapi, SMP.Effect of Hypnotherapy on Alleviating Primary Dysmenorrhea in Junior High School StudentsAbstractThe incidence of primary dysmenorrhea in Indonesia amounts to approximately 54.89%, while another 45.11% is secondary dysmenorrhea. 25 out of 35 female students at SMP Patriot Bangsa (Patriot Bangsa Junior High School) experience primary dysmenorrhea when menstruating. One of nonpharmacological treatments for dysmenorrhea is hypnotherapy. Hypnotherapy is an easy, fast, effective, and efficient way to treat dysmenorrhea by reaching the subconcious. This research aimed to identify the effect of hypnotherapy on dysmenorrhea in junior high school students. This research used a pre-experimental method with one group pretest- posttest design. The population of this research was 117 students and 20 students were chosen as sample with purposive sampling technique. Data were collected from respondents using Verbal Descriptor Scale (VDS) instrument. Data were analyzed in two steps, univariate and bivariate with t-dependent test. The results showed that the average value of dysmenorrhea before intervention is 6.5 and after intervention is 1.35. Hypnotherapy was found to have an effect on dysmenorrhea (t=17,596, p-value 0,001). It was suggested to the school that they should conduct nonpharmacological interventions such as hypnotherapy as treatment of dysmennorhea.Key words: Dysmenorrhea primer, hypnotherapy, SMP.

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