scholarly journals EFFECT OF USING THE LIGHT REFRACTION EXPERIMENT DEVICE FOR STUDENT'S LEARNING OUTCOMES IN JUNIOR HIGH SCHOOL

2020 ◽  
Vol 7 (2) ◽  
pp. 71
Author(s):  
Siti Arianti Oktaria ◽  
Noer Iskandar ◽  
Muhammad Syafii ◽  
Yennita Yennita

This research aims to describe the effect of cognitive learning outcomes of students with the use of light refraction experimental devices and test whether there is an effective influence on the science learning outcomes of science physics. The type of research is a pre-experimental research with a one shot case study design. The subjects in this research were class VIII Hang Nadim SMP1 Pekanbaru which amounted to 39 students. The data collection instrument used was a written test of students' cognitive learning outcomes in the form of a post-test with data collection techniques in the form of giving tests. The data analysis technique used is descriptive analysis technique, to provide an overview of the effect of the use of light refraction experimental devices on students 'cognitive learning outcomes by looking at students' absorption and learning effectiveness. The results of data analysis obtained were 34 students in the category of excellent absorption in the percentage of 87.17%, 2 students in the category of good absorption with a percentage of 5.12% and 3 students in the absorption category quite well with a percentage of 7.16 %. Overall, the average absorption of students was 92.48% and was in the very good and very effective category. Based on data analysis it can be concluded that the use of light refraction experiment devices has a very good effect on students' cognitive learning outcomes in light material in class VIII Hang Nadim SMP1 Pekanbaru.

2019 ◽  
Vol 4 (7) ◽  
pp. 938
Author(s):  
Ririk Ajeng Alfianti ◽  
Blasius Suprapta ◽  
Endang Sri Andayani

<p class="Abstrak"><strong>Abstract:</strong> This research aims to determine the effect of interactive learning models on student cognitive learning outcomes, determine the effect of social skills on students 'cognitive learning outcomes, and determine the effect of interaction between interactive learning models and social skills on students' cognitive learning outcomes in history learning in high school. This research was a quasi-experimental with factorial design. The research samples were class X IPS 2 as an experimental class and class X IPS 3 as a control at SMAN 1 Gondanglegi. The research instruments were test, questionnaire, and learning implementation observation sheet. Data analysis technique was two-way ANOVA. The results of this research shows that there is is impact on the use of interactive learning models on student cognitive learning outcomes, there is impact of students' social skills on student cognitive learning outcomes, and there is impact of the interaction between interactive learning models and social skills on student cognitive learning outcomes.</p><strong>Abstrak: </strong>Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran interaktif terhadap hasil belajar kognitif siswa, mengetahui pengaruh keterampilan sosial terhadap hasil belajar kognitif siswa, dan mengetahui pengaruh interaksi antara model pembelajaran interaktif dan keterampilan sosial terhadap hasil belajar kognitif siwa dalam pembelajaran sejarah di SMA. Bentuk penelitian ini adalah eksperimen semu dengan desain faktorial. Sampel penelitian adalah kelas X IPS 2 sebagai kelas eksperimen dan kelas X IPS 3 sebagai kelas kontrol di SMAN 1 Gondanglegi. Instrumen yang digunakan adalah tes, angket, dan lembar observasi keterlaksanaan pembelajaran. Teknik analisis data menggunakan anova dua jalur. Hasil penelitian menunjukkan bahwa ada pengaruh penggunaan model pembelajaran interaktif terhadap hasil belajar kognitif siswa, ada pengaruh keterampilan sosial terhadap hasil belajar kognitif siswa dan ada pengaruh interaksi antara model pembelajaran interaktif dan keterampilan sosial terhadap hasil belajar kognitif siswa.


2021 ◽  
Vol 7 (3) ◽  
pp. 350
Author(s):  
Ilvi Maulida Nurdiana ◽  
Widha Sunarno ◽  
Daru Wahyuningsih

This study aims to determine the level of teamwork in online learning using a guided inquiry model with experimental methods, and the effectiveness of a guided inquiry learning model with experimental methods in online learning on student cognitive learning outcomes. The material used is dynamic fluid. The type of this study was a quasi-experiment with a research design is one group pretest-posttest design. This research was conducted at SMAN 2 Tanggul Jember in October 2020. The research sample used was 36 students of class XI MIPA 1. Data collection techniques are using tests and non-tests. Teamwork data collection techniques use a questionnaire given to students after learning via a google form, while the data on the effectiveness of the guided inquiry model was seen from the students' cognitive learning outcomes obtained from the pre-test and post-test scores. Teamwork data analysis techniques use Microsoft Excel to determine the description of data analysis, while the learning effectiveness data were analyzed using the N-gain test. The results of the data analysis showed that the level of teamwork ability after online learning was carried out using the guided inquiry model with the experimental method was mostly classified as medium and the guided inquiry learning model with the experimental method which is effectively used in online learning on student cognitive learning outcomes with an N-gain score of 0.514


2018 ◽  
Vol 7 (1) ◽  
pp. 61
Author(s):  
Robiatul Adawiyah

This study aims to find out the application of learning methods of problem base learning to improve learning outcomes and social care attitudes of VIII-D students of MTs Negeri Siodarjo in the Koran and subjects. The research method uses classroom action research (CAR) which is carried out through the stages of cycle I and cycle II. Data collection techniques in research through observation, tests of cognitive learning outcomes and giving questionnaires. The results of the implementation of the problem based learning method for the first cycle were carried out with good criteria and for the second cycle it was carried out with very good criteria. The cognitive learning outcomes of Al-Quran subjects and Hadith for VIII D students in the first cycle reached 88.20% who achieved a score above KKM (minimum completeness criteria) that is set, and in the second cycle reaches 100% that reaches a score above the KKM (minimum completeness criteria). Whereas the students' social care attitude after applying problem based learning learning method in the Al-Qurana and Hadith subjects has a social caring attitude with the category for students of class VIII-D MTS Negeri 1 Sidoarjo.


Buana Bastra ◽  
2020 ◽  
Vol 7 (2) ◽  
pp. 26-31
Author(s):  
Prily Yulia Utomo Putri ◽  
Tri Indrayanti

This research is a research follow class by using the secound cycle that there is the first cycle and cycle II. On the cycle I and cycle II each cycle there four stage of the (1) planning, (2) implementation of action, (3) observations, and (4) reflection. Each cycle has two meetings in one week, namely the first meeting and the second meeting with the allocation 2 x 40 minutes of each meeting. Subject in research is learners class VIII G SMPN 24 Surabaya totaling 37 learners contained 16 learners men and 21 learners woman. This school is located in Jl. Kebraon Indah Permai Blok K/23 A Surabaya. Data collection techniques to use the observation and test, data analysis technique using the percentage of. Based on the results of data analysis, it can be concluded that using pictorial writing media on the meme on Instagram can improve the writing skills of class students VIII G SMPN 24 Surabaya. This can be seen from (1) population activity in the cycle I 84,61% on the cycle II 100%, (2) activity learners in cycle I 83,44% on the cycle II 90,20%, (3) the test results writing skills poerty in cycle I 56,73% one the cycle of II increased 83,70%.


Horizon ◽  
2021 ◽  
Vol 1 (4) ◽  
pp. 622-634
Author(s):  
Zulma Hendra ◽  
Alfi Yunita ◽  
Ainil Mardiyah

ABSTRACT This study aims to determine the effect of the application of blended learning on the learning outcomes of class X MIA students at SMA PGRI 2 Padang. This study used a pre-experimental design in the form of a One-Shot Case Study by taking research subjects by Purposive Sampling. The sample of this research was the students of class X MIA. This study used descriptive questions as a final test instrument. The data analysis technique used in this research was a t-test. Based on the data collection techniques and data analysis carried out, it was obtained that tcount = 1.81 and ttable = 1.68, because tcount > ttable, then reject H0 at a significant level of 0.05 so it can be concluded that there is an effect of applying blended learning on studensts’ learning outcomes of class X MIA at SMA PGRI 2 Padang. Keywords: Blended Learning, Learning Outcomes


2018 ◽  
Vol 7 (1) ◽  
Author(s):  
Puput Wulandari ◽  
Eny Hartdiyati W.H ◽  
Atip Nurwahyunani

ABSTRACTThis study aims to determine the effectiveness of membrane transport learning which contains ethnoscience for cognitive learning outcomes and entrepreneurial interests in SMAN 1 Kendal students. The instrument of data collection are question and questionnaire. The results are average pretest score of experiment class is 49,67 and posttest score is 83,50. Besides, control class have 52,17 and 72,33 as average pretest score and posttest score respectively. Both class are classified to medium category based on N-gain value (the value of experiment class is 0,67 and 0,44 for control class). Those class have significant difference result of t test both in posttest score and entrepreneurial interest (p <0,05). The conclusion of this research is that the ethnoscience of salted egg production in membrane transport learning is significantly effective (p <0,05) for cognitive learning outcomes and entrepreneurial interest of SMA N 1 Kendal students. Key words: cognitive learning outcomes, entrepreneurial interest, ethnosains,  salted egg  ABSTRAKPenelitian ini bertujuan mengetahui efektifitas pembelajaran transport membran bermuatan etnosains terhadap hasil belajar kognitif dan minat berwirausaha siswa SMA. Instrumen pengambilan data menggunakan butir soal, dan angket. Hasil penelitian ini adalah rata-rata nilai pretest kelas eksperimen 49,67 dan nilai posttest sebesar 83,50;  pada kelas kontrol rata-rata pretest sebesar 52, 17 dan nilai posttest sebesar 72,33;  N-gain kelas eskperimen maupun kelas kontrol pada kategori sedang, demikian juga pada kelas kontrol (nilai N gain kelas eksperimen sebesar 0,67, kelas kontrol sebesar 0,44); uji t pretest posttest kelas eksperimen maupun kelas kontrol menunjukkan berbeda secara signifikan (p<0,05); uji t posttest kelas eksperimen dengan kelas kontrol menunjukkan berbeda secara signifikan (p<0,05); minat berwirausaha kelas eksperimen dengan kelas kontrol menunjukkan berbeda secara signifikan (p<0,05). Kesimpulan penelitian ini adalah  bahwa etnosains produksi telur asin dalam pembelajaran transport membran efektif secara signifikan (p<0,05) terhadap  hasil belajar kognitif dan minat berwirausaha siswa. Kata kunci : hasil belajar kognitif, minat wira usaha, etnosains, telur asin


2019 ◽  
Vol 4 (1) ◽  
pp. 47-61
Author(s):  
Elida Dewi Pandini ◽  
Dessy Triana Relita

Abstract: This research aims to find out how the application of the Two Stay Two Stray (TSTS) model and the Jigsaw learning model on students' cognitive learning outcomes in labor issues material in Indonesia. The independent variable of this study is “Two Stay Two Stray learning model (TSTS) and Jigsaw learning model”, while the dependent variable is “Learning Outcomes”. The research approach used in this research was a quantitative approach. The form of research used in this study was an experiment form with Two Group Pretest Posttest research design. The population in this research were all students of class IX IPS consisting of four classes namely class IX IPS 1, IX IPS 2, IX IPS 3, and IX IPS 4 with the total number of students were 134. The sampling technique used in this study was purposive sampling. Data collection tools used were test questions, observation sheets and documentation. The results showed that There were no significant differences in cognitive learning outcomes between students who used the two stay two stray learning model and the jigsaw learning model with the results of Z_ (count) of 1.72 and Z_ (table) at a significant level of 0.05 were 1.96. Keywords: TSTS Learning Model and Jigsaw, Learning Outcome Abstrak: Penelitian ini bertujuan untuk melihat bagaimana penerapan model Two Stay Two Stray (TSTS) dengan model pembelajaran Jigsaw terhadap hasil belajar kognitif siswa pada materi permasalahan ketenagakerjaan di indonesia. Variabel bebas penelitian ini adalah “model pembelajaran Two Stay Two Stray (TSTS) dan model pembelajaran Jigsaw”, sedangkan variabel terikatnya adalah “Hasil Belajar”. Pendekatan penelitian yang digunakan dalam penelitian ini adalah pendekatan kuantitatif. Bentuk penelitian yang digunakan dalam penelitian ini adalah bentuk eksperimen dengan rancangan penelitian Two Group Pretest Posttest Designs. Populasi dalam penelitian ini adalah seluruh siswa kelas IX IPS yang terdiri dari empat kelas yaitu kelas IX IPS 1, IX IPS 2, IX IPS 3, dan IX IPS 4 dengan jumlah keseluruhan siswa yaitu 134. Teknik pengambilan sampel yang digunakan dalam penelitian ini adalah purposive sampling. Alat pengumpulan data yang digunakan adalah soal tes, lembar observasi dan dokumentasi. Hasil penelitian menunjukkan bahwa tidak terdapat perbedaan yang signifikan hasil belajar kognitif antara siswa yang menggunakan model pembelajaran two stay two stray dengan model pembelajaran jigsaw dengan hasil  sebesar 1,72 dan  pada taraf signifikan 0,05 sebesar 1,96. Kata kunci: Model Pembelajaran TSTS dan  Jigsaw, Hasil belajar


2021 ◽  
Vol 22 (2) ◽  
pp. 157-168
Author(s):  
Emilia Putri Kumalasari ◽  
◽  
Agus Budi Wahyudi ◽  

This article examines the referential meaning of children's names in SMA N 1 Karanggede grade X MIPA 1. This article aims to (1) find the referential meaning of the child's name (2) explains the content of the referential meaning of the child's name (3) describes the utilization of the referential meaning of the child's name as teaching material Indonesian language learning class VIII junior high school. The data in this study are referential meanings of children's names. Sources of data came from parents and students in SMA N 1 Karanggede, especially in class X MIPA 1. Data collection techniques used interviews and questionnaires. The validity used is source triangulation. The data analysis technique uses the referential equivalent method. The results of this study are, First, the referential meaning of the child's name refers to objects (23names) and properties (13names). Second, the meaning of the name of the child based on the giver's name refers to: prayer or hope (21), time of birth (7), order of birth (2), inspiration (6). Third, the use of referential meanings of children's names in Indonesian language learning in VIII grade of SMP is related to basic competencies 4.1 Concludes the content of the news (boast and motivate what is read and heard). The material used is news text taken from the name giving of children in SMA N 1 Karanggede which motivates.


heritage ◽  
2020 ◽  
Vol 1 (2) ◽  
pp. 199-218
Author(s):  
Ina Mahmuda ◽  
Anindya Fajarini

Abstract                This research aims to produce a student worksheet social studies guided inquiry-based in class VIII of SMP Negeri 1 Jember. The research method used is research and development (R&D). This research adopted a 4-D development model with three stages namely; define, design, and development. The sample of this research is class VIII-A and class VIII-B. The research subjects consisted of four experts namely; material experts, design experts, linguists, and social studies teachers. Data collection techniques using a questionnaire. Data were analyzed using descriptive analysis techniques. The results of the validation from the expert team are; 1) material experts with a percentage score of 80%; 2) design experts with a percentage score of 82.67%; 3) linguists with a percentage score of 85.3%; 4) Social studies teacher with a percentage score of 82%. Limited test results obtained by students' responses with a percentage of 91%. The results of the field test obtained student responses with a percentage of 83.16%. Based on the validity criteria and student response criteria the effectiveness of the student worksheet social studies guided inquiry-based is valid and suitable to use without revision. The cognitive learning outcomes of 28 students of class VIII-A have completely reached the KKM value, with a percentage of 87.5%. Whereas 4 students of class VIII-A failed to achieve the KKM value, with a percentage of 12.5%. The cognitive learning outcomes of five VIII-B students completely reached the KKM value, with a percentage of 83.3%. While one VIII-B student failed to achieve the KKM value, with a percentage of 16.7%. Based on the classical completeness criteria class VIII A and B have completely reached the KKM value. So, it can be concluded that student worksheet social studies guided inquiry-based is suitable and effectively for used social studies learning at SMP Negeri 1 Jember. Abstrak Penelitian ini betujuan untuk menghasilkan lembar kerja siswa (LKS) ilmu pengetahuan sosial berbasis inkuiri terbimbing pada kelas VIII SMP Negeri 1 Jember. Metode penelitian yang digunakan yaitu Research and Development (R&D). Penelitian ini mengadopsi model pengembangan 4-D dengan tiga tahapan yaitu; define, design, dan development. Sampel dari penelitian ini yaitu kelas VIII A dan kelas VIII B. Subyek penelitian terdiri dari empat ahli, yakni ahli materi, ahli desain, ahli bahasa, dan guru IPS. Teknik pengumpulan data menggunakan angket. Data dianalisis menggunakan teknik analisis deskriptif. Hasil validasi dari tim ahli yaitu; 1) ahli materi dengan prosentase skor 80%; 2) ahli desain dengan prosentase skor 82.67%; 3) ahli bahasa dengan prosentase skor 85,3%; 4) guru IPS dengan prosentase skor 82%. Hasil uji terbatas diperoleh respon siswa dengan prosentase 91%. Hasil uji lapangan diperoleh respon siswa dengan prosentase 83,16%. Berdasarkan kriteria kevalidan dan kriteria respon siswa keefektifan LKS IPS berbasis inkuiri terbimbing dinyatakan valid dan layak digunakan tanpa revisi. Hasil belajar kognitif 28 siswa kelas VIII A tuntas mencapai nilai KKM, dengan prosentase 87,5 %. Sedangkan 4 siswa kelas VIII A gagal mencapai nilai KKM, dengan prosentase 12,5%. Hasil belajar kognitif 5 siswa kelas VIII B tuntas mencapai nilai KKM, dengan prosentase 83,3%. Sedangkan 1 siswa kelas VIII B gagal mencapai nilai KKM, dengan prosentase 16,7%. Berdasarkan kriteria ketuntasan klasikal kelas VIII A dan B telah tuntas mencapai nilai KKM. Jadi, dapat disimpulkan bahwa LKS IPS berbasis inkuiri terbimbing layak dan efektif digunakan untuk pembelajaran IPS SMP Negeri 1 Jember.   Kata Kunci: Lembar Kerja Siswa, Ilmu Pengetahuan Sosial, dan Inkuiri Terbimbing


2019 ◽  
Vol 9 (1) ◽  
pp. 13-21
Author(s):  
Husna Sabila ◽  
Yulilina Retno Dewahrani ◽  
Mieke Miarsyah

Natural Science Education aims to help learners to be able to understand the natural surroundings include process, facts and principles that exist in nature. One of the aspects that support the success of understanding science and the process of learning science is the application of science literacy. The study was aimed to determine the effect of Biology in Context learning on cognitive learning outcome of junior high school student grade VIII in science subject. The research was conducted in Bekasi State Junior High School 2 at the first semester of the 2018/2019. The sampling technique used purposive sampling with a total sample 72 students obtained through the calculation of Slovin formula. The method used is the experimental method, non equivalent control group design. Data collection is done with the instruments of students cognitive learning outcomes. The analysis prerequisite test used is the normality test using Kolmogorov-Smirnov and the homogeneity test using Levene test. Hypothesis tested with the t test and the normalized gain value test. Based on the results of hypothesis test, there is the influence of Biology in context learning on the student cognitive learning outcome. Biology in context learning can improve student cognitive learning outcomes better than guided inquiry learning, which is equal to 66.4% or 0.45 in the calculation using normalized gain.


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