Students Of Class VIII-A Research Articles

PENERAPAN MODEL PEMBELAJARAN QUANTUM TEACHING UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR SISWA KELAS VIII SMP KARTIKATAMA METRO TAHUN PELAJARAN 2017/2018

Abstract: Efforts to improve the activities and learning outcomes of junior highschool students Kartikatama Metro so far the school and teachers have done a lotof effort, but in fact science learning in junior Kartikatama Metro there are still manydifficulties. Therefore, a research entitled Implementation of Quantum TeachingLearning Model to Increase Student Activity and Learning Outcomes of Class VIIISMP Kartikatama Metro Lesson Year 2017/2018. The purpose of this study is toimprove the activity and learning outcomes of students with the application ofquantum teaching models in grade VIII SMP Kartikatama Metro Lesson year2017/2018. The research type is Classroom Action Research (PTK), with researchdesign using four cycles of action consisting of, planning, implementation,observation, and reflexology. The subject of this research is the students of classVIIIA. The research instrument uses an observation sheet to obtain data of studentlearning activities and test questions to obtain student learning result data. Basedon the result of research on the application of learning quantum teaching model,the achievement level of learning activity of cycle I is 60,50% and cycle II is72,84%, and the percentage of active students in cycle I is 31,67%, then increaseon cycle II by 95%. Furthermore, for the learning outcomes in the cycle I learnedstudent completeness reached 56.67% (high enough), increased in cycle II to86.67% (very high). Based on the result, it can be concluded that the application ofquantum teaching model can increase the activity and learning outcomes ofstudents in SMP Kartikatama metro Lesson Year 2017/2018.Keywords: Quantum teaching learning model, student learning activity, studentlearning outcomes

ANALISIS KETERAMPILAN METAKOGNISI SISWA DALAM MEMECAHKAN MASALAH SPLDV DI SMP NEGERI 4 MALANG

This qualitative descriptive study aims to describe the metacognitive skills of 3 class VIIIA students of SMP Negeri 4 Malang in solving mathematical problems related to the Two Variable Linear Equation System (SPLDV). The three subjects respectively had high, medium and low abilities based on the initial test of SPLDV. Data were collected through written tests, metacognitive skills self-assessment questionnaires, and interviews. The data were analyzed using three components of metacognitive skills, namely planning, monitoring and evaluation skills. The results showed that subjects with high and moderate abilities met the indicators of planning skills A1, A2 and A3, while subjects with low abilities met the indicators of planning skills A3. The monitoring skills of subjects with high and low abilities meet two indicators B1 and B2, while subjects with moderate abilities only meet one indicator, namely B1. In the evaluation skills of the three research subjects only met one indicator, namely C1.

The Effectiveness of Quantum Learning Methods in Group Guidance to Improve Student Motivation in Class VIII A MTS Darul Ulum 2 Widang

For human life, motivation is very important, including student motivation as a driving force in the spirit of learning. The purpose of this study was to determine the effect of student motivation with the quantum learning method in group guidance to increase student learning motivation. One group pre-test design is the design used in this study on the population of 16 students of class VIII-A. The data analysis technique used by this researcher is a non-parametric analysis using the Wilcoxon test. The result of interpretation using the Wilcoxon test is known that Asymp. Sig (2-tailed) is 0.046. Because the value of 0.046 is smaller than <0.05, it can be concluded that Ho is rejected and Ha is accepted. it can be concluded that there is an effect of the quantum learning method in group guidance to increase the learning motivation of class VIII A students of MTs Darul Ulum 2 Widang

PENGARUH PENGGUNAAN MEDIA PEMBELAJARAN TERHADAP MOTIVASI BELAJAR PESERTA DIDIK KELAS VIII-A SMPN 10 CIBINONG

The research I conducted aims to determine the effect of the use of learning media on the learning motivation of class VIII-A students of SMPN 10 Cibinong. This is done because there are still many students who do not understand learning which if only explained by the teacher and do not use equipment or other learning aids. Of course, the media that will be used here is modern learning media. The research method that I use is descriptive qualitative research, the research sample is taken from students of class VIII-A SMPN 10 Cibinong which includes 20 students, the instrument I use is a questionnaire. Method The results of this study indicate that there is a significant effect of the use of instructional media on motivation in class VIII-A students of SMPN 10 Cibinong.

Improving the ability to write simple recount texts for class VIIIA students of SMPN 3 Muara Bungo through the use of example non example methods, media pictures, apuzzle words and a lottery boards.

In accordance with the title of classroom action research, the subjects of the research are class VIIIA students of SMP Negeri 3 Muara Bungo in the even semester of the 2018/2019 school year, some of whom have more abilities and others have medium average abilities. The learning process in the first cycle using the Example Non example model, media pictures, a puzzle words and a lottery boards in making recount text has not been able to improve student learning outcomes, because only 56.25% or 18 students succeeded. However, in cycle II it can reach 81.25% or 26 students who are successful and there is an increase to reach 37.5%. Therefore, it can be said that using 2 cycles in this Classroom Action Research (CAR) to improve student learning outcomes, the average value of students with success criteria is > 5.6.

Peningkatan Prestasi Belajar Matematika melalui Penerapan Metode Numbered Heads Together (NHT) Masa Covid-19 pada Siswa Kelas VIII.A SMPN 3 Masbagik Tahun Pelajaran 2020/2021

This research is a classroom action research (CAR) aimed at improving Mathematics Learning Achievement which is carried out in class VIII-A students of SMPN 3 Masbagik using the Numbered Heads Together (NHT) method. The researcher conducted an action research with the aim of knowing the improvement of Mathematics Learning Achievement in grade VIII-A students of SMPN 3 Masbagik through the application of the Numbered Heads Together (NHT) method. Based on the results of research and discussion of the learning model, the Numbered Heads Together (NHT) method can increase the activity and Mathematics Learning Achievement of class VIII-A students of SMPN 3 Masbagik in the odd semester of the 2020/2021 school year. This increase can be seen from the acquisition of student activity scores and the average class value and the level of classical completeness in each cycle has increased both in cycle I and cycle II. Based on the results of data analysis in each cycle, it appears that the results from cycle I to cycle II have increased. In the implementation of learning and the results of the first cycle of data analysis, for student activities an average value of 2.50 was obtained and student activities in the second cycle obtained an average class value of 3.80 while classical completeness was obtained in cycle 1 of 59% and increased in cycle 2 by 87.5%

Upaya Meningkatkan Pemahaman Bahaya Bullying Melalui Bimbingan Klasikal bagi Siswa SMPN 22 Mataram

This study aims to describe the increased understanding of the dangers of bullying through classical guidance to class VIII.A students of SMPN 22 Mataram in the 2020/2021 academic year. This research is a classroom action research. The subjects in this study were 32 students. The instrument used in this research is a questionnaire. While the data analysis technique to test the difference in the mean of the pretest and posttest after the action was carried out was using the t-test. The results showed that after being given classical guidance services, the understanding of the dangers of bullying was in the very high category with a total frequency of 23 which was 71, 875%. In the very high category it has reached more than half the number of students. In the high category with a total frequency of 6 of 18, 75 %, in the medium category the number of frequency 3 of 9, 375%, in the low category the number of 0 is 0%, the category is very low with a total frequency of 0 of 0%. Thus, it can be concluded that classical guidance is an effective and innovative strategy to increase the understanding of class VIIIA students of SMPN 22 Mataram regarding the understanding of the dangers of bullying.

Effectiveness of the application of the Group Investigation (GI) learning model method of people tutors using e-learning via online and offline in increasing learning outcome of IPA for class VIIIA students at public middle school 2 Tutuyan East Bolaang Mongondow district

The study model of the group’s investigation (GI) of peer tutoring methods using e-learning online and offline is an effective learning model to be used during the pandemic of the covid-19 (corona virus diseases-19). Research aims to see the effectiveness of the use of the GI model peer method using e-learning online and offline to improve learning. The method used was one group precursor posttest design experiment. The sample in this study is a VIIIA class with a total of 35 apprenicians. Data obtained from pretests and posttests based on statistical analyzes then followed by testing of test-t hypothesis using a separated variant = 89.55 and price with a=0.05 and degress of freedom = (35+35-2) =68 is 1.30. Since > (89.55 > 1.30) it can be concluded that was rejected, this means that there is an average level difference in the ability of science studies between students who study using the educational method of group investigation e-learning online and offline tutors with students who learn to use conventional learning at country’s second middle school.

The Effect of Vlog Media with ARIAS Model (Assurance, Relevance, Interest, Assessment, and Satisfaction) Towards Students’ Verbal Communication Skills in Social Studies Learning

One of the dimensions of social studies learning is the skill, which includes communication skills. This study focuses on verbal communication through written and oral messages. This study aims at testing and observing the effectiveness of the vlog media with the ARIAS model on students' verbal communication skills at SMP Muhammadiyah 6 Bandung. Pre-experimental method used as the research method with the-one group pretest-posttest design. The sample of this research is students of class VIII-A at SMP Muhammadiyah 6 Bandung. The sole instrument used in this study is a test. After the data has been collected, it is processed using the hypothesis test or t-test using the SPSS v20 application. The results of the analysis showed that there was a change in students' verbal communication skills before and after using the vlog media treatment with the ARIAS model. The difference in students' verbal communication skills based on hypothesis testing, the significant value (sig 2-tailed) is 0.000 0.05, therefore H1 is accepted or H0 is rejected and the hypothesis is accepted. Thus, it can be concluded that the vlog media with the ARIAS model in social studies learning is effective for improving verbal communication skills for class VIII- A students of SMP Muhammadiyah 6 Bandung.Keyword: Vlog media; Verbal communication; Social studies learning

Pengaruh Kemampuan Verbal Terhadap Prestasi Belajar Matematika Siswa Kelas VIII SMP Negeri 1 Kapontori

The purpose of this study was to determine the effect of verbal ability on mathematics learning achievement of class VIII students of SMP Negeri 1 Kapontori. This study used an ex-post factorial design. The population of this study were all grade VIII students of SMP Negeri 1 Kapontori in the academic year 2020/2021. The sample was students of class VIII-A 30 and VIII-B 27 who were selected using the proportional random sample technique. The research instrument was a questionnaire and student learning achievement. The results obtained are: 1) The verbal ability of the eighth grade students of SMP Negeri 1 Kapontori has excellent abilities and has high, medium and low verbal skills. The verbal ability of class VIII students of SMP Negeri 1 Kapontori is in the medium category with a percentage of 75.5% this is because verbal skills are very good.

The Descriptive Analysis of Students’ Writing Ability in Narrative Text at the Eighth Grade of SMP Negeri 1 Gunungsitoli Barat in 2020/2021

Writing is one of the four language skills that should be mastered by students. The syllabus of SMP Negeri 1 Gunungsitoli Barat expects the students to be able to compiling the narrative text in the form of personal experience. The purpose of the research was describing the students’ writing ability in narrative text and the factors affecting it. The method used in the research was descriptive qualitative. The analysis of the data was conducted by following steps. Analyzing the quantitative data by using analytic scoring rubric from Glenceo namely, focus/organization, elaboration/support/style, and grammar and mechanics and analyzing the qualitative data through transcripts of structure interviews. Furthermore, the informant of the research was class VIII-A students of SMP Negeri 1 Gunungsitoli Barat which consisted of 20 students. The data were collected through documentary data of students’ worksheets and interview both students and English teacher. The result showed that the students’ ability in writing narrative text was in Good category (66 score). It is proved by the findings that there were 7 students (35%) included in ‘Excellent’ category, there were 4 students (20%) included ‘Good category, there were 3 students (15%) included ‘Fairy’ category and category included in ‘Poor’ were 6 students (30%). Furthermore, the factors that affect the students’ ability in writing narrative text were: students cognitive it was problem organization, less motivation, lack of grammar, lack of practice and the influence of the first language (L1) on writing in English.

Information Technology Based Inquiry on Energy Topics to Improve Middle School Students' Science Skills

The purpose of this research is to develop models and determine the effect of IT-based multimedia on Energy Change, as well as to improve science skills and creative thinking. This study used a quasi-experimental method. Pretest-Posttest Control Group Design. Three classes randomly selected. The subjects were students of class VIIIa and VIIIb in a junior high school in Baubau, Southeast Sulawesi. a sample of 30 students from the experimental class and 30 students from the control class. The instrument uses a test of mastery of energy concepts, science skills and creative thinking. Observation sheets, and questionnaires to get student and teacher responses to the application of multimedia. The results showed that the increase in N-Gain of concept mastery, science skills and creative thinking was considered high (0.70; 0.72 and 0.73). The highest N-Gain occurs in concept mastery which is the definition of energy change and the lowest for static electricity. So N-Gain occurs in an increase in indicators of science skills that are observed indirectly, and the lowest is for dynamic electricity, on indicators of creative thinking from energy in the form of static electricity and dynamic electricity to develop previous knowledge obtained by students, generally teachers and students respond. positive and motivated on interactive multimedia based on IT on the concept of energy.

ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL RELASI DAN FUNGSI DI KELAS VII SMP NEGERI 4 BALAI JAYA

The concept of relations and functions in the school mathematics curriculum was first accepted by students in grade VIII. In evaluating students' understanding of the concept of relations and function material, there are mistakes made by students. Errors that occur can be in the form of misconceptions, principles, and operating errors. This study aims to describe the types of errors in solving the material relations and functions of the VIII grade students of SMP Negeri 4 Balai Jaya in the odd semester of the 2020/2021 school year. This type of research is descriptive-qualitative research, with the test as a data collection instrument. The subjects in this study were 27 students of class VIIIA. The results showed that on average 60% of students made misconceptions, 51% of students made mistakes in principle and 63% of students made operational errors. Students have not been able to present relations correctly using arrow diagrams, Cartesian diagrams and consecutive sets of pairs. Students also still have difficulty distinguishing relations and functions. In the matter of functions, the use of steps in manipulating algebraic calculations carried out by students is not quite right.

Meningkatkan Kesadaran dan Dorongan Yang Kuat Untuk Menguasai Pengetahuan dan Ketrampilan Yang Menjadi Program Sekolah Dengan Model Pembelajaran Learning Community Siswa Kelas VIII-A SMP Negeri 1 Sawahan Kabupaten Madiun Tahun Pelajaran 2017/2018

<p><em>This study aims to determine the application of the Learning Community model to improve the strong motivation of class VIII-A students of SMP Negeri 1 Sawahan, Madiun Regency. This model is a method that is very suitable for the material used to increase the knowledge and skills of school programs. The research method in this study is a Classroom Action Research (PTK). The results of the study seem to provide changes in action in cycles I, II, and III. 1) Efforts to increase awareness and strong encouragement to master the knowledge and skills that become school programs so that students participate in the learning process in class VIII-A of SMP Negeri 1 Sawahan, Madiun Regency in the 2017/2018 Academic Year through providing modules / dictates to improve initial abilities (entry behavior) of students and revising the misconceptions of awareness and a strong urge to master the knowledge and skills that became the school program in cycle II, which might cause obstacles to developing students' understanding of the concept of awareness and a strong urge to master knowledge and skills which is a school program to be studied, then the application of the learning community model through group study together or helping each other in lessons, 2) Learning Community learning model is able to improve student learning outcomes both in terms of student response aspects, teacher success student and teacher reactions, as well as environmental conditions. This learning model is also able to create a learning atmosphere that is able to increase awareness and encourage students to master the abilities and skills of students in the classroom.</em></p>

Meningkatkan Konsentrasi Belajar Peserta Didik dengan Bimbingan Klasikal Metode Cooperative Learning Tipe Jigsaw

Students should have the ability to concentrate during the learning process so that they are able to follow the learning process and achieve the expected learning objectives. Classical guidance services through the Jigsaw type cooperative learning method aims to increase concentration in following lessons. Participants in this activity were 21 students of class VIII-A of the Satya Wacana Christian Middle School in Salatiga. Service activities are carried out in three stages: the initial stage, the core stage, and the closing stage. Based on the analysis, it was found that 15 people got a Very High score (71%), 5 people got a High score (24%), and 1 person got a moderate score (1%). It can be concluded that the Classical Guidance Service activities through the Jigsaw Cooperative Learning method can increase the learning concentration of class VIII-A students of Satya Wacana Christian Middle School in Salatiga.

A The Influence of Learning Models to Students’ Writing Skill of The Explanation Text in Viii Grade at Junior High School (SMP)

Learning model is standardization for developing the one's skill and in the interpersonal situations. This study aims to determine the effect of learning models to the test results of the students’ writing skill of the explanation text in class VIII grade at junior high school. This research is an ex-post-facto research. The population of this research is all students of VIII grade at SMP of the 2019/2020 academic year. The sample in this study were students of class VIIIA and VIIIB SMP N 22 Semarang with the amount of 64 students who were taken by cluster random sampling, namely by choosing two classes randomly. Data collection techniques were questionnaires for student learning model data and tests to obtain data on the results of the skill to write explanation text for class VIIIA and VIIIB students. The results showed that (1) students with auditory learning models had the highest average score rather than the others who use visual and other learning models. (2) the learning model in this study has a significant effect on the results of the students; skill to write explanation text. (3) The learning model in this study gives e a large effective contribution 89.9% to the results of the students’ writing skill of explanation text; this proved that the learning model is one of the important factors for the students' achievement in writing skill of explanation text.

Analisis Kemampuan Literasi Matematis Siswa Ditinjau Dari Karakter Kemandirian Belajar Materi Aljabar

This study aims to: 1) describe students' mathematical literacy skills in algebraic material in terms of learning independence. 2) to describe the factors that affect students' mathematical literacy skills in algebraic material in terms of learning independence. This research method is qualitative. The subjects in this study were students of class VIII-A at SMP Negeri 1 Singkawang. The data collection instruments used a learning independence questionnaire, a mathematical literacy test, and an interview sheet. Data analysis techniques used the Miles and Huberman Model, namely, data reduction, data presentation, and drawing conclusions. The results showed that 1) The students' mathematical literacy ability in terms of their high learning independence character had an average of 69.44 (high category). Most of the students were unable to do the reasoning and argumentation stages. 2) The students' mathematical literacy skills in terms of their moderate learning independence character had an average of 57.41 (moderate category). Most of them were unable to develop strategies for solving problems. 3) The students' mathematical literacy ability in terms of their low learning independence character has an average of 46.11 (moderate category). Most of them are not capable at the mathemathising stage. 4) factors that affect mathematical literacy skills in terms of the character of independent learning in algebra material are generally influenced by internal factors, namely factors from the students themselves, students are less able to understand, accept, or digest subject matter, students have difficulty planning strategies in problem solving both in using the formula to be used, the rules in operation, do not provide the right steps in answering the questions.Keywords: mathematical literacy skills, learning independence

Increasing students’ mathematical communication skills by applying probing-prompting learning model based on Belu culture artefact

This research is a Classroom Action Research that aims to improve students’ mathematical communication skills through a probing-prompting learning model based on Belu culture artefact. The research subjects were all students of class VIII-A at Atambua State Junior High School 2 with totaling 39 students. The research was conducted in two cycles, that each cycle consists of two lessons in topic cube and cuboid. Data were collected using observation, test, and documentation techniques. The data were analyzed descriptively. The results show that the students’ mathematical communication skills increase from the first cycle to the second cycle after applying a probing-prompting learning model based on Belu culture artefacts. It is indicated by as much as 72.22% of students experiencing an increase in the total score of aspects of mathematical communication skills. Also, the implementation of learning reached 83.33% in the excellent category. Based on the observation results, students’ mathematical communication skills increase from 74,13% (good category) on the first cycle to 85.68% (good category) on the second cycle. It can be concluded that the application of probing-prompting based on Belu culture artefacts can improve students’ mathematical communication skills.

The Effect of Using Pattern Guide Strategy on the Students’ Reading Comprehension in Narrative Text

The students in the eighth grade of MTs Imam Ibnu Katsir Pekanbaru had some phenomena in reading. First, the students got difficult in understanding the social function. The second, the students got difficult in understanding the grammar in narrative text. Concerning the syllabus of MTs Imam Ibnu Katsir Pekanbaru, the students’ comprehension of social function, generic structure, and language features in narrative writing. This research aims to identify the effect of pattern guide strategy on the students' reading comprehension in narrative text. This research was conducted at the eighth-grade students of MTs Imam Ibnu Katsir Pekanbaru in January 2018. The research design used quasi-experimental research. The samples of this research were the students of class VIIIa consisting of 25 students and class VIIIb composed of 22 students. The data were collected by pre-test and post-test. Then, it was analyzed statistically by using SPSS verse 16.0. Then, the data were calculated by using N-Gain between pre-test and post-test in the experimental class. After conducting this research, the result of this research was that the post-test score of the experimental class was getting higher than the pre-test score. It can be seen from the average post-test score of the experimental class was 71.40, which improved from the pre-test score 56.80. The average post-test on the control class was 66.36 was lower than the experimental class. In conclusion, it can be stated that the students who are taught using pattern guide strategy achieve better than those who are not taught using pattern guide strategy.

Pengaruh Pendekatan Resource Based Leaarning (RBL) Terhadap Pemahaman Konsep Matematis Siswa

This research aimed to examine the influence of resource based learning towards student’s mathematical conceptual understanding . The population of this research was all the eighth grade students of SMP Negeri 1 Natar Lampung Selatan in the odd semester of the 2019/2020 academic year as many as 362 student’s that were distributed into eleven classes. The samples of this research were students of class VIII-A consist of 32 students and VIII-B consist of 32 students which were chosen by purposive sampling technique. This research used the pretest-posstest control group design. The research data were obtained through test of mathematical conceptual understanding. The data analysis of this research used Mann-Whitney U-test. Research show that the influence of mathematical conceptual understanding of student with resource based learning was higher than the influence of mathematical conceptual understanding of student with conventional learning. Based on the result and working through of result, the conclusion of this research is resource based learning no affects the student’s mathematical conceptual understanding. enhancement.