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Dianti Siboro, Thiur
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PEMANFAATAN BARANG BEKAS SEBAGAI MEDIA PEMBELAJARAN IPA DALAM MENGEMBANGKAN KEMAMPUAN BERPIKIR KREATIF SISWA KELAS VIII SMP SWASTA SATRYA MANDIRI BANDAR TONGAH Rajagukguk, Salome; Dianti Siboro, Thiur; Epiyani, Putri
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/k9hj5482

Abstract

This research aims to determine the effect of using used goods as a science learning medium on respiratory system material in developing the creative thinking abilities of class VIII students at Satrya Mandiri Private Middle School. The method used is a quantitative approach, experimental method. Data collection techniques in this research are pretest and posttest. The data analysis technique carried out in this research consists of 2 stages, namely prerequisite testing and hypothesis testing. using the SPSS 2.3 for Windows program. From the results of the linearity test, it is known that the two variables (media use and creative thinking ability) have a significant linear relationship. From the results of the normality and homogeneity tests, it was obtained that the control and experimental class data were normally distributed and had the same variance (homogeneous). From the results of hypothesis testing with the t test, it is obtained that t count (2.824) > t table (1.701), then Ho is rejected and Ha is accepted, meaning that there is an influence on the use of used goods as knowledge. learning media in developing creative thinking abilities of class VIII students at Satrya Mandiri Private Middle School. Based on the F test that has been carried out, the calculated F is 23.603 so the df is 28 and the real level is 5% so the F table is 4.210. F count > F table then Ha is accepted. This means that there is a significant influence if learning is carried out using used media in class VIII on the human respiratory system material at the Satrya Mandiri Private Middle School in Bandar Tongah. It was concluded that there was an influence of using used goods as a science learning medium in developing the creative thinking abilities of class VIII students at the Satrya Mandiri Private Middle School in Bandar Tongah.
PENGARUH MODEL PEMBELAJARAN SAVI (SOMATIC, AUDITORY, VISUAL, INTELLECTUAL) TERHADAP HASIL BELAJAR IPA SISWA KELAS VIII SMP SWASTA YPI DHARMA BUDI KECAMATAN SIDAMANIK Dianti Siboro, Thiur; Mustika Piliang, Fenny; Ariska, Windy
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/qzgv0k88

Abstract

This research aims to determine the effect of the SAVI (Somatic, Auditory, Visual, Intellectual) learning model on the science learning outcomes of class VIII students at YPI Dharma Budi Private Middle School, Sidamanik District, Academic Year 2023/2024. The population in this study were all class VIII students consisting of 2 classes with a total of 60 students. Sampling was carried out using non-probability sampling, saturated sampling or total sampling. Data analysis was carried out by determining the validity test, reliability test, linearity test, normality test, homogeneity test, R2 test, and hypothesis test, proven by the "t test" at a significance level of α = 0.05. From the research results, the average pretest score for the experimental class was 51.17 and the control class was 48.50. The average posttest score for the experimental class was 84.67 while the control class was 80.33 with a difference of 4.34. From the results of hypothesis testing using the t test, tcount (2.244) ˃ ttable (2.001), then Ha is accepted and H0 is rejected, meaning that there is an influence of the SAVI (Somatic, Auditory, Visual, Intellectual) learning model on the science learning outcomes of class VIII students at YPI Dharma Private Middle School. Budi, Sidamanik District. And the results of this research show that the influence of the SAVI learning model on the science learning outcomes of class VIII students at Sw YPI Dharma Budi Sidamanik Middle School is 64.2%. Based on the results of research and data analysis, it can be concluded that there is an influence of the SAVI (Somatic, Auditory, Visual, Intellectual) learning model on the science learning outcomes of class VIII students at YPI Dharma Budi Private Middle School, Sidamanik District, amounting to 64.2%.
KEMAMPUAN KOMUNIKASI BELAJAR SISWA MELALUI MODEL TALKING STICK BERBASIS MEDIA ANIMASI Wilson Sitopu, Joni; Dianti Siboro, Thiur; Annisa Batubara, Nur
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/qc204x45

Abstract

This study aims to determine whether there is an improvement in students' learning communication skills after implementing the Talking Stick model based on animation media on the Animal Kingdom topic in grade 10 of SMA YPK Pematangsiantar. The sample in this study was class X MIPA 3 as the experimental class, with 33 students who were given treatment using the Talking Stick model based on animation media, and class X MIPA 2 as the control class, with 33 students who were given treatment using lecture or conventional methods. This study was a quasi-experimental study. Data analysis was performed using normality tests, homogeneity tests, n-gain scores, and t-tests at a significance level of α = 0.05. The calculations obtained an average pretest score for the control class (X MIPA 2) of 40.96, and for the experimental class (X MIPA 3) of 43.15. The average posttest score for the control class (X MIPA 2) was 70.84, and for the experimental class (X MIPA 3) of 83.27. The t-test analysis for the data on students' learning communication skills yielded a t-sig = 0.000. The criterion is that if the sig. value is <0.05, then Ho is rejected. The significance value of equal variances assumed is 0.000, which is less than 0.05. Therefore, Ho is rejected and Ha is accepted. It can be concluded that there has been an improvement in students' learning communication skills using the Talking Stick learning model on the Animal Kingdom topic in grade 10 of SMA YPK Pematangsiantar. 
HUBUNGAN KOGNITIF DAN AFEKTIF TERHADAP SELF REGULATION MELALUI MODEL PEMBELAJARAN STUDENT TEAM ACHIEVEMENT DIVISION PADA MATERI ZAT ADITIF KELAS VIII MTs ISLAMIYAH GAJING TAHUN PELAJARAN 2022/2023 Azhari Subakti, Dinda; Rosenta Purba, Ika; Dianti Siboro, Thiur
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/t8vxya71

Abstract

This study aims to determine the effect of cognitive and affective relationships on self-regulation using the Student Team Achievement Division learning model on additives in grade VIII of MTs Islamiyah Gajing in the 2022/2023 academic year. The population was 156 students, consisting of 5 classes, and the sample was taken using Cluster Random Sampling, resulting in two classes: experimental class 1 (VIII-3) with 32 students and experimental class 2 (VIII-4) with 32 students. Experimental class 1 was treated using the Student Team Achievement Division learning model, while experimental class 2 was treated using the Conventional learning model. Data analysis was performed by finding the mean (X̅ ), standard deviation (S), and hypothesis testing (t-test) at a significance level of α = 0.05. The results showed that the average post-test score for experimental class 1 was 85.03 and for experimental class 2 was 84.37, with a difference in learning outcomes of 0.66. The results of the hypothesis testing (t-test) obtained thitung (2.951) > ttabel (1.998) at a significance level of α = 0.05 and degrees of freedom (dk) = 62. Therefore, Ho is rejected and Ha is accepted. This means that there is a difference in the cognitive and affective relationship to self-regulation using the Student Team Achievement Division learning model on the additive substance material for class VIII MTs Islamiyah Gajing in the 2022/2023 academic year. It is concluded that there is a cognitive and affective relationship to self-regulation through the Student Team Achievement Division learning model on the additive substance material for class VIII MTs Islamiyah Gajing in the 2022/2023 academic year.
PENERAPAN MEDIA CARD SORT DALAM MENINGKATKAN MOTIVASI DAN HASIL BELAJAR SISWA SMP SWASTA YAYASAN PERGURUAN KELUARGA PEMATANG SIANTAR Fitria Tanjung, Liza; Dianti Siboro, Thiur; Saragih, Marlindoaman
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/fxv86028

Abstract

This study aims to improve student learning motivation in Basic Culinary Arts by implementing Card Sort Media in class VII-2 at YPK Private Junior High School, Pematang Siantar. This study was quantitative with a Classroom Action Research design. The subjects were 30 students in class VII-2. The research design used was a classroom action research model, which used a cycle. Each cycle in the study included four components/stages: planning, implementation/action, observation, and reflection. The data collection instruments used were test questions to measure material mastery, teacher and student observation guides, and a motivational questionnaire to measure motivation to learn about Environmental Pollution. The data analysis technique used was quantitative analysis. The results showed that the application of card sort media can improve motivation to learn about Environmental Pollution. This is evidenced by the increase in student learning motivation in science, which initially fell into the moderate category, with an average motivation level of 55.93. After implementing card sorting in Cycle I, the average learning motivation score for Environmental Pollution reached 68.20, which is considered quite good. After improvements were made when each indicator was inserted into each step of the learning process, the average learning motivation score for Environmental Pollution in Cycle II reached 76.73, which is considered good. Furthermore, the results of the Environmental Pollution mastery test, which initially fell into the poor category, reached an average of 45.00. After interventions in Cycle I, the results of the material mastery test increased to an average of 70.16, which is considered quite good. Teacher improvements were made in the next stage to increase the average score obtained by students, resulting in a Cycle II material mastery test result of 83.16, which is considered very good. 
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 KELENGKAPAN FASILITAS PEMBELAJARAN TERHADAP HASIL BELAJAR IPA SISWA KELAS VII SMP NEGERI 10 PEMATANGSIANTAR TAHUN AJARAN 2021/2022 Dianti Siboro, Thiur; Saragih, Marlindoaman; Winata Purba, Sukma
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: 10.36985/36cb8e04

Abstract

This study aims to determine the effect of the completeness of learning facilities on the science learning outcomes of seventh-grade students of SMP N. 10 Pematangsiantar in the 2021/2022 academic year. The population in this study was 224 students and a sample of 35 students. The sampling technique used was random sampling, taking 15% from classes VII-1 to VII-7. The variables in this study were independent variables and dependent variables. In this study, the independent variable (X) was the completeness of learning facilities and the dependent variable (Y) was the science learning outcomes of seventh-grade students of SMP Negeri 10 Pematangsiantar. The analysis techniques used were validity and reliability tests, correlation tests, and hypotheses were proven using the t-test at a significance level of α = 0.05. The average score of students' science learning outcomes was 80.2, which is a high average learning outcome. The average score of the questionnaire on the completeness of science learning facilities for grade VII students of SMP N.10 Pematangsiantar was 73.43, which is a fairly high average. From the results of the correlation test, the correlation between the completeness of learning facilities and the science learning outcomes of grade VII students of SMP N.10 Pematangsiantar in the 2021/2022 academic year was obtained r = 0.81. Based on the qualification of the correlation coefficient, the correlation between the two variables above is a very high correlation. From the results of the hypothesis testing/with the t-test, the t-count = 8.03 was obtained and at a significance level of ∝ = 0.05 and dk = 33, the t-table = 2.034 was obtained. So the t-count is greater than the t-table, so in this case Ho is rejected and Ha is accepted. This means that there is a real influence between the completeness of learning facilities on the science learning outcomes of grade VII students of SMP N.10 Pematangsiantar. Based on the results of the determination test, the contribution of the completeness of learning facilities to the science learning outcomes of seventh-grade students at SMP N 10 Pematangsiantar was 65.61%. This means that students' science learning outcomes are influenced by the completeness of learning facilities. It was concluded that there is a significant influence between the completeness of learning facilities and the science learning outcomes of seventh-grade students at SMP N 10 Pematangsiantar in the 2021/2022 academic year. 
PENGARUH PENGGUNAAN LEMBAR KERJA SISWA (LKS) SEBAGAI MEDIA PEMBELAJARAN TERHADAP HASIL BELAJAR SISWA PADA MATERI SISTEM PEREDARAN DARAH MANUSIA DI KELAS XI MIA SMA NEGERI 1 BANDAR PULAU TAHUN AJARAN 2021/2022 Melinda Sari Sidauruk, Ade; Dianti Siboro, Thiur
Jurnal Metabio Vol. 4 No. 1 (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/hv7x9835

Abstract

This study was conducted with the aim of determining the Effect of Using Student Worksheets (LKS) as a Learning Medium on Student Learning Outcomes in the Human Circulatory System Material in Class XI MIA of SMA Negeri 1 Bandar Pulau in the 2021/2022 Academic Year. The total population of class XI students was 113 students consisting of four classes and a sample of 50 students (2 classes) was taken randomly with purposive sampling. The research instrument used in data collection was a pre-test and post-test to determine the biology learning outcomes of class XI students of SMA Negeri 1 Bandar Pulau. From the results of hypothesis testing with the t-test, it was obtained |thitung| = 11.163. While ttable for df = 24, with a significance level of α = 0.05 is 2.064. So it can be concluded that |thitung| > ttable, namely 11.163 > 2.064, it can be concluded that Ha is accepted, H0 is rejected. This indicates a significant effect of the use of Student Worksheets on student biology learning outcomes. Based on the results of the Independent Sample Test, comparing the post-test scores of both classes, the significance value was 0.000 < 0.05. This concludes that there is a difference in the learning outcomes of students taught using Student Worksheets as a learning medium compared to those taught without them. The significant difference between the two scores can be seen from the average post-test scores. The test results showed that the average post-test score for the experimental class was 79.00, while the average post-test score for the control class was 61.60. The significant difference in the average scores between the experimental and control classes was 17.40. 
Co-Authors Annisa Batubara, Nur Ariska, Windy Azhari Subakti, Dinda DAMANIK, RISJUNARDI Epiyani, Putri Fitria Tanjung, Liza Marlindoaman Saragih Melinda Sari Sidauruk, Ade Mustika Piliang, Fenny Nadira Tanjung, Fathyah RAJAGUKGUK, SALOME Rosenta Purba, Ika Wilson Sitopu, Joni Winata Purba, Sukma