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DAMANIK, RISJUNARDI
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Journal : MetaBio : Jurnal Pendidikan

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PENGEMBANGAN PENUNTUN PRAKTIKUM BERBASIS PjBL TERHADAP KETERAMPILAN PROSES SAINS SISWA Huda, Muhammad Komarul; Damanik, Risjunardi; Aldi, Muhammad
Jurnal Metabio Vol. 6 No. 1 (2024): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/a0a2z114

Abstract

This research aims to determine the feasibility of PjBL-based practicum guidance on students' science process skills and to determine the results of students' science process skills scores. The research population was 224 students consisting of 7 classes at SMP N 7 Pematang Siantar for the 2023/2024 academic year. The research sample was 32 students consisting of 1 class, the sample was taken using a cluster random sampling technique. The results of the feasibility of the practicum guide are measured using expert validation sheets and student response questionnaires. The results of students' science process skill scores are measured using observation sheets. Furthermore, the data obtained from the expert validation sheet is 93% ecologist with a very feasible category, 89% material expert with a very feasible category. The student response was 91% in the very good category, the application score was 86% in the very good category, and the students' science process skills score was 75% in the good category
PENGARUH MEDIA PEMBELAJARAN VIDEO ANIMASI TERHADAP HASIL BELAJAR SISWA PADA MATERI PEMANASAN GLOBAL DI SEKOLAH SMP SWASTA MUHAMMADIYAH-21 DOLOK BATU NANGGAR Pratiwi K.R, Kesi; Mustika Piliang, Fenny; Damanik, Risjunardi
Jurnal Metabio Vol. 5 No. 2 (2023): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/jyeggx87

Abstract

This study aims to determine the influence of animated video learning media on student learning outcomes in global warming at Muhammadiyah-21 Dolok Batu Nanggar Private Junior High School. This study used a quantitative approach with a true experimental research method, where independent and dependent variables were tested on samples from the experimental and control groups. This study used a Pre-test Post-test Control Group Design. The total population of 124 seventh-grade students was 124, and 62 students were sampled using cluster random sampling. They were divided into two classes: one control class (VII-C) with 31 students and one experimental class (VII-D) with 31 students. Data analysis techniques used were normality tests, homogeneity tests, simple linear regression tests, mean values, standard deviations, and hypothesis testing. The results of the study showed that the normality test for the control class was 0.351 and the experimental class was 0.708. The homogeneity test showed a significance value of 0.0357. The simple linear regression test for the control class yielded a constant value of 43.066, with a correlation coefficient of 0.118, and for the experimental class a constant value of 39.939, with a correlation coefficient of 0.082. The average posttest score for the control class was 67.10, while for the experimental class it was 93.06. The standard deviation for the control class was 7.613, and for the experimental class it was 5.428. In this research hypothesis test, if t count > t table at a significance level of α = 0.05 and degrees of freedom (df) = 30, then H0 is rejected and Ha is accepted. The hypothesis test calculation yielded t count of 16.263 > t table of 1.69726. Based on the research results and data analysis, there is a significant difference and improvement in student learning outcomes using animated video learning media on global warming in seventh-grade students at Muhammadiyah-21 Private Junior High School, Dolok Batu Nanggar. 
PENGEMBANGAN MODUL PEMBELAJARAN IPA MATERI PENCEMARAN LINGKUNGAN UNTUK SISWA KELAS VII MADRASAH TSANAWIYAH SWASTA PERGURUAN GUPPI PEMATANG SIANTAR Dewi Purwanti, Ratih; Damanik, Risjunardi; Mustika Piliang, Fenny
Jurnal Metabio Vol. 5 No. 2 (2023): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/t54typ12

Abstract

This research aims to develop a science learning module for seventh-grade students. This learning module aims to improve student learning outcomes and understanding of environmental pollution. This research is a type of research and development or Research and Development (R&D) with reference to Sugiyono's opinion. The product developed based on the initial research is a science learning module for seventh grade students containing environmental pollution material in the form of understanding, causes, types, impacts and efforts to overcome environmental pollution. The trial subjects in this research and development are media experts/lecturers, science teachers and seventh grade students of MTs Swasta Perguruan Guppi Pematang Siantar as potential product users. The sampling used in conducting this research is purposive sampling because the education system implemented at MTs Swasta Perguruan Guppi Pematang Siantar is a block system. Data collection techniques are carried out by interviews, questionnaires and tests. Interviews are used to obtain the required information, questionnaires are used to obtain the required information and student responses regarding the developed module and tests are used to determine the improvement in learning outcomes and student understanding of environmental pollution material. Data are analyzed qualitatively and quantitatively. The results of the study show that the science learning module trial for seventh grade MTs students is included in the good category. After revision, the science learning module trial results are included in the good category. Thus, the learning module This developed science module for seventh-grade MTs students is suitable for use by students. 
PENERAPAN MODEL PEMBELAJARAN JIGSAW UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS XI SMA NEGERI 1 PEMATANG BANDAR Tri Anggraini, Sarah; Damanik, Risjunardi; Mustika Piliang, Fenny
Jurnal Metabio Vol. 5 No. 1 (2023): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/8zagaw81

Abstract

Application of the Jigsaw Learning Model to Improve Biology Learning Outcomes on the Human Excretory System in Class XI Science 1 and Science 2 of SMA Negeri 1 Pematang Bandar, Pematang Bandar District, Simalungun Regency. The purpose of this study was to improve the learning outcomes of class XI students of SMA Negeri 1 Pematang Bandar in the 2021/2022 academic year using Jigsaw learning. The subjects of this study were 30 class XI Science 1 and Science 2 students of SMA Negeri 1 Pematang Bandar, Pematang Bandar District, Simalungun Regency, in the 2021/2022 academic year. This study used a qualitative descriptive approach with Classroom Action Research (CAR) type which was implemented for one month, from March to April, in two cycles. Each cycle consisted of four stages: planning, action, observation, and reflection. The data collection techniques used in this study are (1) Participant observation method because the teacher as a researcher also observes and is observed directly by collaborators who also observe the activeness of teachers and students during the learning process. (2) Documentation method, used to determine the initial abilities of students and to obtain data about SMA Negeri 1 Pematang Bandar, Pematang Bandar District, Simalungun Regency which includes history, geographical location, and also about its vision and mission, (3) Test method is used to determine student learning outcomes after working on the questions given at the end of learning in each cycle. The conclusion of the study is that the application of the Jigsaw learning model can improve student activity and learning outcomes in biology learning in class XI SMA Negeri 1 Pematang Bandar in the 2021/2022 Academic Year. This can be seen in the results of the analysis of learning outcome data in each cycle which has increased. Cycle I with a class average of 69.7%, student absorption of 73.7%, and student learning completeness of 70%. Meanwhile, the results of the second cycle test showed an average score of 80.4%, an absorption rate of 78.8%, and a student learning achievement of 90%. Based on the data above, this research is very useful for improving teacher competency in developing students' knowledge about the excretory system at school. The application of the Jigsaw learning model can also improve the quality of the learning process about the excretory system for students, thereby improving the quality of teacher and student activities. 
PENGARUH PENGGUNAAN MEDIA PEMBELAJARAN ELEKTRONIK VIDEO ANIMASI TERHADAP EFEKTIVITAS DAN HASIL BELAJAR PESERTA DIDIK DI SMP SWASTA YPK PEMATANG SIANTAR Nadira Tanjung, Fathyah; Dianti Siboro, Thiur; Damanik, Risjunardi
Jurnal Metabio Vol. 5 No. 1 (2023): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/6fd58055

Abstract

This study aims to determine the effect of the use of animated video electronic learning media on the effectiveness and learning outcomes of students at YPK Pematang Siantar Private Junior High School. The population in this study was all grade VIII consisting of 4 classes with a total of 98 students. Sampling was carried out using a purposive sampling technique, namely with 2 classes with a total of 48 students. The results of the data analysis showed that the average score of the experimental class questionnaire was 58.12 and the average for the control class was 74.99. The pretest of the experimental class was 39.16 while the pretest of the control class was 41.04. And after being given treatment using animated video electronic media, the average posttest score of the experimental class was 81.66 while the average posttest score of the control class was 77.5. Based on the results of the test questions, a sig. (2-tailed) value was obtained. Test results. Based on the table above, the Sig. value. (2-tailed) of 0.034 < 0.05 with tcount (2.256)>ttable (1.714) on df 23, then Ha is accepted. Therefore, the conclusion is that animated video electronic learning media has an effect on the effectiveness and learning outcomes of students at SMP YPK Pematang Siantar. And the results of the effectiveness questionnaire based on the table above, the Sig. value (2-tailed) of 0.000 < 0.05 with tcount (8.660)>ttable (1.714), then Ha is accepted. Therefore, the conclusion is that animated video electronic learning media has an effect on the effectiveness and learning outcomes of students at SMP YPK Pematang Siantar. 
PENGARUH PENGGUNAAN APLIKASI QUIZIZZ DALAM PEMBELAJARAN DARING TERHADAP MINAT DAN HASIL BELAJAR SISWA DI SMP Mustika Piliang, Fenny; Damanik, Risjunardi; Ayu Wiranda, Deva
Jurnal Metabio Vol. 4 No. 2 (2022): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/qyk7s583

Abstract

This study aims to examine the effect of using the Quizizz application in online learning on student interest and learning outcomes in junior high schools. This study is a quantitative study. The study population consisted of 66 students consisting of two classes. Sampling was carried out by total sampling, namely class VII-A and class VII-B. The number of students in each class was 33. The research instrument used was a test and questionnaire. Based on the results of hypothesis testing using the t-test, as obtained thitung 6.836 > ttabel (1.701) at a significance level of 0.000 < 0.05. Based on this, it can be concluded that the Sig. value < 0.05 and thitung value > ttabel, which means H_0 is rejected and 〖H〗_a is accepted. Thus, there is a significant influence between the scores in the experimental class and the scores in the control class. Based on the results of the hypothesis testing using the F-test, the calculated F-value is greater than the F-table (9.709 > 4.004) and the sig. value is less than 0.05 (0.003 < 0.05). Thus, Ha is accepted and H0 is rejected, indicating a significant effect of learning using the Quizizz application on student interest and learning outcomes. The study concluded that using the Quizizz application has an impact on the interest and learning outcomes of sevent
PERBANDINGAN HASIL BELAJAR SISWA DENGAN MENGGUNAKAN MODEL PEMBELAJARAN WORD SQUARE DAN GROUP INVESTIGATION PADA MATERI SISTEM PENCERNAAN MANUSIA DI  KELAS VIII SMP TAMAN SISWA PEMATANGSIANTAR TAHUN PELAJARAN 2020/2021 DAMANIK, RISJUNARDI
Jurnal Metabio Vol. 3 No. 1 (2021): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/vwg88x21

Abstract

This study was conducted with the aim of determining the differences in student learning outcomes using the Word Square and Group Investigation learning models on the human digestive system material in class VIII of Taman Siswa Junior High School, Pematangsiantar, in the 2020/2021 Academic Year. The population in the study were all class VIII students of Taman Siswa Junior High School, Pematangsiantar, in the 2020/2021 Academic Year, consisting of 6 classes totaling 215 students and a sample of 64 people, namely class VIII-3 as the experimental class I and VIII 2 as the experimental class II. From the results of the hypothesis testing, it was obtained that t count (6.55) > t table (1.99), at a significance level of α = 0.05 and degrees of freedom = 62, then Ho was rejected and Ha was accepted, meaning there were differences in student learning outcomes using the Word Square and Group Investigation learning models on the human digestive system material in class VIII of Taman Siswa Junior High School, Pematangsiantar, in the 2020/2021 Academic Year. It was concluded that there was a difference in student learning outcomes using the Word Square learning model on the human digestive system in eighth grade students of Taman Siswa Middle School, Pematangsiantar, in the 2020/2021 academic year, compared to those using the Group Investigation learning model. 
HASIL BELAJAR SISWA MELALUI IMPLEMENTASI KURIKULUM MERDEKA PADA PEMBELAJARAN  BIOLOGI SMA KELAS X Purba, Ika Rosenta; Damanik, Risjunardi; Sintana, Alika Dinda
Jurnal Metabio Vol. 6 No. 2 (2024): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/qpfgey19

Abstract

This research ains to determinan the influence of implementing Project Based Learning to determinan student learning oucomes. The research was cariied out with a queatitative approach using a Pree-test and  Poos-test  Control Group Desain research design and there werw 3 geoup  selected by random Assigment. The research population was seventeen tudent cosisting ot two classes, samples were taken using cluster random samping techniques, There is an influence of the Project Based Learning learning model on student before participacing in the Project Based  Learning model 66,14. Meanwile the avaragge score for the poostes class after following the Project Based Learning mode 80,86. Based on the result of the hypothesis test, it shows that count > Ttabel (2,574 >1,671). And for a probability value of 0,00 < 0,05, witch mwans Ha is accepted and H0 is rejected, it can be coccluded that there is a significant influence using the projrct abased learning outcome at Tamansiswa Pematangsiantar High School.
PENERAPAN APLIKASI GOOGLE MEET DALAM PEMBELAJARAN BIOLOGI SMA YAYASAN PERGURUAN KELUARGA PADA MASA PENDEMI COVID-19 Kesumawati, Hapsah; Damanik, Risjunardi; Siboro, Thiur Dianti
Jurnal Metabio Vol. 6 No. 2 (2024): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/82cwxz38

Abstract

This study aims to determine the supporting and inhibiting factors for the implementation of the Google Meet application in biology learning at Yayasan Perguruan Keluarga High School during the Covid-19 Pandemic. This study is a qualitative descriptive type with data collection techniques through interviews, observations, and documentation. The results of this study indicate that the inhibiting factors for the biology learning process during the Covid-19 pandemic are the internet network, student absence during online learning, students' economic conditions, and ownership of gadgets or laptops. The supporting factors are technology, a place to study in accordance with the Covid-19 health protocol, adequate learning resources, and adequate facilities and infrastructure. In conclusion, 95% of the implementation of the Google Meet application in biology learning at Yayasan Perguruan Keluarga High School during the Covid-19 Pandemic was stopped in cycle III, activities had been carried out and learning objectives had been achieved. The Google Meet application can be accepted in online learning, besides the benefits are also optimal and facilitate learning activities. 
PENGARUH PENGGUNAAN APLIKASI WHATSAPP DAN GOOGLE CLASSROOM TERHADAP HASIL BELAJAR SISWA SMP SWASTA KARTIKA 1-4 PEMATANGSIANTAR TAHUN AJARAN 2021/2022 Jayanti, Fitri Dwi; Piliang, Fenny Mustika; Damanik, Risjunardi
Jurnal Metabio Vol. 6 No. 2 (2024): MetaBio : Jurnal Pendidikan (Edisi Elektronik)
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/yfg68587

Abstract

This study aims to examine the Effect of Using WhatsApp and Google Classroom Applications on Student Learning Outcomes. This study is a quantitative study. The study population was 105 students consisting of 3 classes. Sampling was carried out by Cluster Random Sampling, namely class VIII-A using the WhatsApp application and VIII-B using the Google Classroom application, the number of each class was 35 students. The research instrument used a test. Based on the results of hypothesis testing using the t test, as obtained tcount 5.511> ttable (1.994) at a significance level of 0.000 <0.05. Based on this, it can be concluded that the Sig. value <0.05 and the tcount value> ttable, which means that H_0 is rejected and 〖 H〗_a is accepted, thus there is a significant influence between the values in the experimental class and the values in the control class. Based on the results of hypothesis testing using the F test, as obtained the Fcount value is greater than Ftable (15.201> 3.128) and the sig. value. smaller than 0.05 (0.003 <0.05). Thus, Ha is accepted and H0 is rejected, meaning that there is a significant influence if learning is carried out using the WhatsApp and Google Classroom applications on the learning outcomes of class VIII students of SMP Swasta Kartika 1-4 Pematang Siantar in the 2021/2022 academic year.
Co-Authors Amelia, Marisa Apriliani, Adistiya Ariska, Windi Ayu Wiranda, Deva Dalimunthe, Muhammad Erpandi Damanik, Ali Akbar DAMANIK, INDRA JAYANTI Damanik, M. Satria Miranda Damanik, Yesni Riana Dewi Purwanti, Ratih Dianti Siboro, Thiur etti sartina siregar Fenny Mustika Piliang, Fenny Mustika Fitri Dwi Jayanti Frida Yanti Girsang, Flora Gultom, Sonya Oktapia Gultom Haris Gunawan Huda, M Komarul Huda, M. Komarul Huda, Muhammad Komarul Hulu, Dhika Elfrida Hulu, Irwan Lihardo Kesumawati, Hapsah Lumbanahor, Marta Marlindoaman Saragih Muhammad Aldi, Muhammad Mustika Piliang, Fenny Nadira Tanjung, Fathyah Nursahara Pasaribu Pratiwi K.R, Kesi PURBA, IKA ROSENTA Purba, Ika Rosenta Purba Purba, Sumarny Tridelpina RAJAGUKGUK, SALOME Ramdhana, Imron Rejagukguk, Salome Sinaga, Dian Perayanti Sintana, Alika Dinda Siregar, Fathur Situmorang, Seriadi Syamsuardi, S Tri Anggraini, Sarah Tridelpina, Sumarny