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Arif Widiyatmoko
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Unnes Science Education Journal
Published by Universitas Negeri Semarang
ISSN : 22526617     EISSN : 25026232     DOI : https://doi.org/10.15294/usej
Core Subject : Education,
Education
This journal publishes original articles on the latest issues and trends occurring internationally in science curriculum, instruction, learning, policy, and preparation of science teachers with the aim to advance our knowledge of science education theory and practice
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 609 Documents
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THE EFFECTIVENESS OF HEURISTIK VEE LEARNING MODEL ASSISTED WITH PERDU/EDUCATIVE GAMES (EG) WORKSHEET TOWARDS THE STUDENTS’ LEARNING RESULT ON PLANT MOVEMENT MATERIAL Rohmawati, Mei Dewi; Setiati, Ning; Susilowati, Sri Mulyani Endang
Unnes Science Education Journal Vol 6 No 1 (2017): February 2017
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v6i1.13840

Abstract

Abstract ___________________________________________________________________ This study aims to determine student learning outcomes in learning to use the Heuristic Vee-assisted learning model with LKS PERDU. Material of Motion on Plants in MTs Muhammadiyah 3 Masaran Sragen was employed for the study. This study uses a quasi-experimental design. The sample used is a class VIII A (experimental group) and VIII C (control group). Sampling technique was the purposive sampling. The results showed> 75% of student learning outcomes exceed the minimum completeness criteria (KKM) is 75. Cognitively, the average grade student mastery learning experiment was 90% while the control group 77%. In psychomotor aspect in the experimental class 79.2% of students qualify as very good, and the rest on both criteria. On the affective aspects in the experimental class 75% of students qualify as very good, and the rest on both criteria. In general, teachers and students also respond very well to be applied learning. Conclusions from this research is learning by learning model Heuristic Vee student learning outcomes, student psychomotor, and affective student in plant material Motion class VIII MTs Muhammadiyah 3 Masaran Sragen.
THE EFFECTIVENESS OF CONSTRUCTIVISM APPROACH TOWARDS ACITIVITY AND LEARNING RESULT ON MICROSCOPE MATERIAL Rohaeni, Siti; Sukaesih, Sri; Martin H.B., Putut
Unnes Science Education Journal Vol 6 No 1 (2017): February 2017
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v6i1.13841

Abstract

Abstract ___________________________________________________________________ This study aimed to describe the effectiveness of a constructivism approach to the activity and student learning result in materials microscopy in SMP Negeri 2 Welahan, Jepara. This study is a pre-experimental research design one shoot case study. The study population was all students of class VII consists of six classes (VIIA-VIIF). Samples were taken using purposive sampling, consists of two classes, namely VIIE class consisting of 38 students and VIIF class consisting of 37 students. The independent variables in this study are materializing learning with a constructivism approach, and the dependent variable is the activity and student learning result. Data captured using student activity observation sheet, sheet materialize questionnaire study with a constructivism approach, interview teachers, and the post-test. Based on the results of the data, analysis, and discussion, student activities classically reached 89.5% (VIIE) and 86.5% (VIIF). Classical completeness of student learning result was 92.1% (VIIE) and 89.1% (VIIF). Materialize learning with a constructivist approach shows very good and good result, both in class VIIE and VIIF. Teachers give a positive response to a constructivism approach to learning. It can be concluded that effective learning with a constructivism approach to the activity and student learning result in materials microscopy.
THE INFLUENCE OF ANIMALIA LEARNING DESIGN WITH EXPERIENTIAL MODEL TO SCHOOL’S SURROUNDING ENVIRONMENT Nisa, Aulia Zulfatu; Alimah, Siti; Marianti, Aditya
Unnes Science Education Journal Vol 6 No 1 (2017): February 2017
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v6i1.13842

Abstract

Abstract ___________________________________________________________________ This research aims to determine the effect of applied animalia learning design with the model of experiential jelajah alam sekitar* on learning outcomes and activities of students class X MIPA in senior high school 1 Ungaran. This research is quasi experimental design and it using posttest only control group design. Sample of this research were class X MIPA 6 (experimental class) and X MIPA 7 (control class), taken by cluster random sampling. Independent variabel in this research is learning design with EJAS model on the topic of animalia, while depends variabel is learning outcomes and students activities. The result of t-test showed that mean posttest value of experimental class is higher than control class, with clasical completeness 92% (KKM ≥ 75). Based on the result the experimental class students activities analysis showed that highest activity is motor activities (92.35%), writing activities (92.12%), cooperation activities (91.90%), analysis avtivities (82.40%), and oral avtivities (80.20%) . In general, teacher and students gave a positive response to applied learning. Conclusion from this research is applied animalia learning design with EJAS model positive effect on learning outcomes and student’s activities.
THE INFLUENCE OF PHYLOGENY TREE-ASSISTED TPS OF INVERTEBRATA MATERIALS TOWARDS STUDENTS’ COGNITIVE LEARNING RESULTS AND CRITICAL THINKING ABILITY Wulandari, Yulia Hafsah; Supriyanto, Supriyanto; Priyono, Bambang
Unnes Science Education Journal Vol 6 No 1 (2017): February 2017
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v6i1.13844

Abstract

Abstract ___________________________________________________________________ Efforts to improve the critical thinking skills of students of SMAN 1 Bae Kudus in meeting the rules of Graduate Competency Standards required communicative learning model in order to stimulate ideas and mental namely models TPS (Think Pair Share) aided phylogeny tree to help students more easily understand the material invertebrates. This study aims to determine the effect of phylogeny tree-aided model of TPS material invertebrates on the cognitive learning and critical thinking skills activities. The research objectives include the class X second semester of the 2015/2016 academic year. Class sample is X MIPA 1 (experimental class) and X MIPA 4 (control class) with a convenience sampling technique. The study design using posttest only controls group design. The results of descriptive teacher responses indicate TPS models make the discussion more effective and more active for student. Students give feedback as much as 75.0-93.1% with good-excellent category on the positive statement. Activity of students in the experimental class as much as 78% of students are very active, the cognitive learning critical thinking high as 84% of students are very critical with classical completeness percentage of 90.6%. Researches by applying the model TPS-aided phylogeny tree have positive effect on the cognitive learning and critical thinking skills activity of students. Model TPS-aided phylogeny tree is effective and can be applied in learning activities invertebrate material.
THE APPLICATION OF BIOEDUTAINMENT “FOOD FIGHT GAME” STRATEGY ON ECOSYSTEM MATERIAL TOWARDS THE LEARNING RESULT OF THE 7TH GRADERS OF JUNIOR HIGH SCHOOL Hidayah, Koriatul; Iswari, Retno Sri; Pribadi, Tyas Agung
Unnes Science Education Journal Vol 6 No 1 (2017): February 2017
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v6i1.13846

Abstract

Abstract ___________________________________________________________________ This research aimed to analyze the implementation of the “Food Fight Game” Bioedutainment strategy on student’s learning achievement and student’s learning activities in ecosystem teaching material. The type of the research was Nonequivalent Control Group in a Quasi Experimental Design. The population in this research was all students of VII class at SMP Negeri 18 Semarang, and VII D class was treated as experimental class and VII C as control class. To collect data of students learning achivement a test was performed whereas student learning activities were collected by observation. Questionare was used to collect data of student response to the implementation of the “Food Fight Game” Bioedutainment strategy. The t-test has rejected H0 at α = 5 %. T-test result showed that there was a significant difference between both groups. The average of student activities in the experimental class achieved 79% while the control group was only 72%. The conclusion of this research was that implementation of strategy Bioedutainment using Food Fight Game had a positive effect on student’s learning achievement and student learning activities.
THE DEVELOPMENT OF STUDENTS WORKSHEET BASED ON MULTIPLE INTELLIGENCES FOR THE SOURCE OF MATERIALS FOR COLLOID Syafra, Sitti Nur; Haji, Abdul Gani; Adlim, Adlim; Amsal, Azhar
Unnes Science Education Journal Vol 7 No 3 (2018): December 2018
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v7i3.13874

Abstract

This research was aimed to generate student worksheet based on multiple intelligences (MI) for the sub-chapter of colloid for 11th-grade students. This research used R & D model referred to Borg & Gall. This research follow ten stages of analysis, namely (1) checking of needs; (2) planning; (3) initial development of worksheet's draft; (4) preliminary field testing; (5) main product revision; (6) main field testing; (7) operational product revision; (8) operational field testing; (9) final product revision; (10) implementation and dissemination. The feasibility of student worksheet was reviewed from 5 aspects, content conformity, MI components, linguistic, physical appearance and student worksheet equipment. The average score of quality assessment result by expert validator on product quality was 3.43, with very good category. The percentage of high school chemistry teachers' response in the preliminary field testing, main field testing and operational field testing were 78.89; 83.06 and 86.85 respectively. The student of Inshafuddin High School Banda Aceh responded positively to the student worksheet based on multiple intelligences of the colloid topic with the percentage 88.33. Developed student worksheet based on MI for colloid topics was feasibly applied for learning.
THE ANALYSIS OF LESSON PLAN BASED ON SYNTAX AND CONTENT PROBLEMS IN ACCORDANCE WITH RULE MODEL OF PROBLEM BASED LEARNING Agustina, Kristia; Kristiyanto, Wahyu Hari; Noviandini, Diane
Unnes Science Education Journal Vol 7 No 1 (2018): February 2018
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v7i1.14067

Abstract

This study aims to describe the results of the study of the implementation of Problem Based Learning model that has been done on previous research on the syntax, teacher behavior and the content of problems in Teaching and Learning Activities (KBM), especially in the field of Physics study, in terms of the Lesson Plans Program (RPP) and Student Worksheets (LKS) that have been made to the main literature. This research is a qualitative research with the descriptive approach on 7 samples RPP and 7 LKS. The results showed that the content of the problems did not match the PBL and the teacher behaviour on some samples in stage I (Organizing Students to Problem) and stage III (Assisting Self-Inquiry and Group) did not match the PBL syntax. The conclusion of this research is from the analysis of PBL model implementation that has been done in previous studies on the syntax, teacher behavior and the content of the problems in 7 samples of RPP and LKS shows that the teacher behavior that exist in the RPP there are some that are not in accordance with PBL syntax and the contents of the problems given to the students either written on the RPP or LKS mostly not actual because some of it is a matter of memorization that does not require creative thinking, mathematical calculations and problems looking for relationships between variables through experiments. Suggestion from this research that is in use of PBL model for making RPP and LKS in KBM need to refer five stages in PBL and problem has given to the student in PBL learning model should problem actual and require creative thinking and written clearly and completely in RPP and LKS.
THE EFFECTIVENESS OF PROBLEM SOLVING MODEL WITH TATIGA CARDS TO THE LEARNING MOTIVATION AND INDEPENDENCE OF STUDENTS FOCUSING ON THE MATERIALS OF ANIMALS’ TISSUE Sholikhah, Mona Ainun; Parmin, Parmin; Taufiq, Muhamad
Unnes Science Education Journal Vol 6 No 3 (2017): December 2017
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v6i3.15423

Abstract

The aims of the research are to determine the effectiveness of problem-solving model with Media Tatiga Card to improve learning motivation and independence of animal tissue material students. The research method used is experiment with Nonequivalent Control Group Design. Sampling was done by cluster random sampling, with each experimental class and control class. Data were collected using documentation method, observation sheet, questionnaire and test. The results showed that the average score of learning motivation and independence of the experimental class students of each aspect into the category very well. The result of gain test analysis of cognitive learning outcomes of students in experimental class = 0.48 in the medium category, in control class of gain test result = 0.28 in the low category. The result of test analysis of difference of two means to the value of learning motivation obtained Pcount = 12,35, and test of difference of two average value of independence obtained Pcount = 12,43 with Ptable = 1,96. While the results of t test analysis of student learning outcomes show t count = 4.13 and t table = 1.67. It was concluded that the problem-solving learning model with the media of Tatiga Card is effective to improve the motivation of learning and independence of the students of grade VII SMP N 10 Magelang, Which is seen from the average score of learning motivation and independence of the experimental class students of each aspect in the category is very good, there are significant differences in learning motivation, student independence and learning outcomes between the experimental class and the control class.
THE EFFECTIVENESS PF PROJECT-BASED LEARNING FOR BIOLOGY CLASS IN DEVELOPING THE SCIENCE PROCESSING SKILLS AND CREATIVITY OF HIGH SCHOOL STUDENTS Milla, Daindo; A W, Jufri; H, Soepriyanto
Unnes Science Education Journal Vol 8 No 1 (2019): February 2019
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v8i1.15485

Abstract

This research aims to measure the effectiveness of Project-based learning in developing the science processing skills and creativity of XI grade students of SMAN 1 Wewewa Timur and SMA Swasta Manda Elu in Sumba Barat Daya, NTT. This research employs quasi-experimental design. The effectiveness of the project-based learning of biology is known after the improvement in the 1st, 2nd, and 3rd test as well as the observation of students’ science processing skills. The result of the research shows that the learning approach, project-based learning, is effective to improve students’ science processing skills. The conclusion came from the observation score of 79.5%. The students experienced improvement through test 1 to test 3. In this case, they got the average score of 44 in the 1st test, 49 in the 2nd test, and 60 in the 3rd test. The gain of the score was 0.2 or categorized as low. Meanwhile, the students’ creativity score was 69%. In summary, project-based learning can develop students’ science processing skills and creativity.
THE EFFECTIVENESS OF INTEGRATED LEARNING MODEL TO IMPROVE THE STUDENTS COMPETENCE AT ELEMENTARY SCHOOL Amini, Risda; Lena, Mai Sri
Unnes Science Education Journal Vol 8 No 1 (2019): February 2019
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v8i1.15486

Abstract

The demand of curriculum in 2006, learning in elementary school is implemented a thematically so that students are able to think critically, creatively, and have a scientific character. Preliminary surveys indicated that the problems by elementary school teachers was difficult to conduct the thematic learning, so that students were less active. Many students who had difficulty in learning and answering questions in textbooks that have been available online. There were still many students who have not mastered learning. The low competence of the students was the caused by several problems, the learning is not fun, not interesting, and yet challenging for the students, so the students find it difficult to learn the theme in the textbooks. Teachers have not used the method of learning in accordance with the theme and facilities supporting the learning process. One way to facilitate students in learning is through integrated learning models. This research aims to determine the effectiveness of the integrated learning model for improving the students’ competence. The research used a quasi-experimental method with pretest-posttest group control design. Subjects of this research were third grade students at elementary school (SDN 64) in Payakumbuh. Data were collected using observation sheets, the achievement test, skills assessment sheets, questionnaires. The results showed that integrated learning model was effective to improving the students’ competence, in terms of (1) the mastery of learning had been achieved by most students, (2) there was an improvement of students' competence, (3) average of students’ learning outcomes of experiment class was higher than control class, (4) the average of students skills in conducting experiment were good.

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