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PENGARUH PENERAPAN MODEL GENERATIVE LEARNING TERHADAP PENCAPAIAN KOMPETENSI IPA SISWA KELAS VIII SMPN 7 PADANG Monica Fitri Yani; Yurnetti Yurnetti; Gusnedi Gusnedi
PILLAR OF PHYSICS EDUCATION Vol 8 (2016)
Publisher : Universitas Negeri Padang

The problem in this research is the extent to effect of applying the generative learning model towards achivement of competence IPA student of class VIII SMPN 7 Padang. Generative learning model is designed so that students can improve conceptual understanding and critical thinking of students through interactive participation in learning activities and can increase students' motivation by involving students directly in the discovery of a concept. This research was a quasi-experimental with pretest-Posttest control group design, the two groups selected at random, and then given a pretest to determine the initial state between the experimental group and the control group. The population in this study were all students of class VIII SMPN 7 Padang enrolled in academic year 2015-2016, the sample was taken using cluster random sampling technique. Competence knowledge is measured using written tests, competency attitudes measured using observation sheet and skill competencies are measured using performance assessment rubric. Data competence of knowledge, competence, attitudes and skills competency test were analyzed using two average similarity with the real level of 0.05. Based on research data, obtained an average student learning outcomes in the experimental class competencies of knowledge, attitudes and skills higher than the control class. The results of data analysis using a third competency test the equality of two average with the real level of 0.05 indicates that th> tt, this means that there is a significant impact on the application of the model Generative Learning competency achievement grade science students SMPN 7 Padang

PEMBUATAN BAHAN AJAR INTERAKTIF BERMUATAN KARAKTER DENGAN PENDEKATAN SAINTIFIK PADA MATERI FLUIDA STATIK DAN DINAMIK FISIKA SMA KELAS XI Frima Suci Agustia; Yenni Darvina; Yurnetti Yurnetti
PILLAR OF PHYSICS EDUCATION Vol 9 (2017)
Publisher : Universitas Negeri Padang

Learning demanded by the of 2013 curriculum is learning to student-centered, interactive, multimedia-based, and use the scientific approach. In addition, the 2013 curriculum teachers are required provide character education to students. One of the factors supporting the creation of learning is learning resource. Learning resources is expected to help the learning process and facilitate the learners’ needs such as the learning style. These learning resources are in the form of teaching materials, handouts, modules, and worksheets. However, the teaching materials used by teachers do not correspond to the demands of the 2013 curriculum and has not met the learners’ needs. Teaching materials are used in the form of printed teaching materials that have not been based on multimedia. Instructional materials are still a bit implicitly contains character values. LKS used to load materials and evaluation questions not contain simple experiments using the scientific approach. Therefore, the need to design interactive teaching materials charged character with a scientific approach. This study aims to produce products such as interactive teaching materials charged character with the scientific approach to the static and dynamic fluid material valid.This research is the development (research and development) using 4-D model of development which is reduced to 3-D with the definition phase (define), design (design), and development (develop). Subjects were 5 people validator ie 3 people physics professor FMIPA UNP and 2 physics teachers SMAN 6 Padang. Data were analyzed with descriptive analysis techniques.Teaching materials include text, sound, animation, music, and video. Teaching materials containing character values and scientific approach. Based on research that has been done, has produced products such as interactive teaching materials charged character with a scientific approach. Products are categorized valid study of aspects of material substance with an average value of 88%, appearance (visual communication) with an average value of 88.6%, the design of teaching materials with an average value of 89.7%, and the use of software to the average value -rata 93.3%.

THE EFFECT OF INTEGRATED SCIENCE WORKSHEETS CONTAINING NEW LITERACY THEME OF RESPIRATORY HEALTH AND EXCRETION ON THE STUDENT’S COMPETENCE IN SMPN 25 PADANG Erna Indah Kurniawati; Asrizal Asrizal; Yurnetti Yurnetti
Universe Vol 1 No 2 (2020): Science Education Journal, Second Edition
Publisher : Department of Science Education

In the 2013 curriculum, science learning was implemented based on integration to improve student competency. However, the real conditions in schools show that the integration of learning materials in the worksheet and literacy integration that were applied was in the low category. The solution to overcome this problem is to use a integrated science worksheet containing new literacy theme of respiratory health and excretion. The purpose of this research was to investigate the effect of integrated science worksheet containing new literacy theme of respiratory health and excretion on the students competence in SMPN 25 Padang. This type of research used quasi experimental design with randomized control group posttest only design. The instrument used in this research consisted of observation sheet for attitude competency, written test for knowledge competency, and performance assessment for skill competency. Based on the analysis that has been done, it can be stated that the use of integrated science worksheet containing literacy new has a significant influence on student competence. These results indicate that the use of integrated science worksheet containing new literacy theme of respiratory health and excretion is effectively applied in schools.

META ANALYSIS THE EFFET OF INTEGRATED SCIENCE STUDENTS’ WORKSHEETS TOWARDS JUNIOR HIGH SCHOOL STUDENTS’ LEARNING OUTCOMES Nike Maila Forma; Yurnetti Yurnetti
Universe Vol 2 No 2 (2021): Science Education Journal, Fourth Edition
Publisher : Department of Science Education

Science learning in the 2013 curriculum is carried out in an integrated manner. The worksheets used have not been integrated and the students' science learning outcomes low. There aremany studies related to the effect of integrated science worksheets on student learning outcomes. Notmany studies have looked at research trends overall. Based on these problems, a literature analysis was carried out regarding the effect of Integrated Science Worksheets in improving junior high school student learning outcomes. The purpose of this study was to see the effectiveness of the Integrated Science Worksheet for junior high school students' learning outcomes. Method The research is descriptive followed by meta-analysis. The study population is thearticles premisesn problem of the influence of integrated science worksheets on learning outcomes of junior high school students published in the journal ISSN with a sample of 13articles. The results of research worksheets effectively improve learning outcomes student. according to the analysis of research results in the literature and supported by the average effect size. Theinfluence of Integrated Science Worksheets in class VII is equal to (1.026), the method or approach used is the scientific approach (1.391) and student learning outcomes in the knowledge aspect (0.917).

Meta Analysisi Of The Influence Of Media Learning Science On The Competency Of First School Student Ira Yusna Sari; Yurnetti Yurnetti
Universe Vol 3 No 2 (2022): Science Education Journal, Sixth Edition
Publisher : Department of Science Education

Science is a branch of science whose focus is on nature and the processes in it. Science deals with how to understand nature systematically. Science learning at the junior high school level in the 2013 curriculum is carried out in an integrated manner. The principle of cohesiveness is the study of living thing s and their relationship to physics and chemistry. In science learning, sometimes there are phenomena that are difficult to observe, hear, touch and feel directly, so that students sometimes experience difficulties because science is a science that requires an understanding of the material to be given. One way to solve this problem is by presenting learning media that makes learning clear, interesting, and easy to understand so that it can improve student learning competencies.The method used in this research is descriptive followed by meta-analysis. The research population was articles with the problem of the influence of integrated science learning media on junior high school students' competencies published in ISSN journals both nationally and internationally. The research sample was 15 articles with similar problems.The articles analyzed revealed that overall the research conducted had an effect and was effective on the Cognitive Competencies of junior high school students. This can be seen from the analysis of research results in the literature and supported by the average effect size. The use of Science Learning Media has an effect on class VII with an effect size (1.335) in the very high category, and student learning outcomes in the cognitive competency aspect (0.69) in the moderate category.

The Effect Of Discovery Learning Model On The Science Competency Of Students (Literature Studies From Various Sources) chelvika ariati; Yurnetti Yurnetti
Universe Vol 3 No 2 (2022): Science Education Journal, Sixth Edition
Publisher : Department of Science Education

Natural Science (IPA) is one of the subjects at the junior high school level, generally taught as an integrated science that studies living things physically and chemically. The main problem is that the competence of students in learning has not been achieved. This could be further improved through applying from discovery models. The goal of this study was to analyze and describe the impact of practicing discovery learning education on student academic competence based on grade at junior high schools, based on learning outcomes, and based on the subject matter. This study including a qualitative descriptive study put on a meta-analysis method. Discovery learning model is effectively used to improve the competence of students based on the class level in junior high school. It can be seen from the effect size value is the effect of discovery learning model on students science competence is 1.33 in a very high category, which means that the discovery learning model has a great effect on increasing competence of students and the use of discovery learning models for subject matter have a great influence, especially on the subject of hydrostatic pressure and Archimedes law.

Effect of The Guided Inquiry Learning Model Assisted by Scientific Worksheets on Student’s Competence Desman Faeri Harefa; Yurnetti Yurnetti
Physics Learning and Education Vol. 1 No. 2 (2023): June Edition
Publisher : Department of Physics Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ple.v1i2.25

Inventive learning models and student-centered learning tools have not been fully utilized. The guided inquiry learning with scientific worksheets is used to determine the effect of using class physics competency models X MIPA SMA Pertiwi 1 Padang. This research used a quasi-experimental design with a Randomized Control Group Only Design. Samplers were selected using cluster random sampling technique. The data collected is in the form of knowledge, attitudes, and skills competencies. The results showed that the evaluation of the knowledge of the experimental sample was 81.11 and that of the control sample was 64.47. The average value of attitude competence for the experimental class was 90.48 and for the control class was 84.01. As for skills, the average value of the experimental group was 87.32 and that of the control group was 77.72. The calculated t value for the three aspects is greater than the t table value which indicates that the hypothesis is accepted. This proves that the use of guided inquiry learning models assisted by scientific worksheets can affect student competence.

THE EFFECT OF THE PROJECT BASED LEARNING (PjBL) LEARNING MODEL ASSISTED BY PERFORMANCE ASSESSMENT ON THE LEARNING OUTCOMES OF GRADE VIII JUNIOR HIGH SCHOOL STUDENTS CONSTRUCTION OF UNP LABORATORIES ON ORGAN SYSTEM MATERIAL Gita Widya Sari; Azza Nuzullah Putri; Yurnetti Yurnetti; Arief Muttaqiin; Rani Oktavia
SEMESTA: Journal of Science Education and Teaching Vol 6 No 2 (2023): Journal of Science Education Teaching and Learning
Publisher : Pendidikan IPA, FMIPA, UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/semesta.v6i2.200

Kurikulum merdeka was implemented in 2022. The characteristics of the kurikulum merdeka were the development of soft skills and character, focus on essential materials, and flexible learning. The low learning outcomes of students were still a problem. One of the efforts that can be done was to apply the Project Based Learning (PjBL) model assisted by performance assessment. This study aimed to determine the effect of the Project Based Learning (PjBL) model assisted by performance assessment on the learning outcomes of grade VIII students on organ system material. This type of research was Quasi Experiment, with a Non Equivalent Control Group Design research design. The sampling technique used was total sampling. The experimental class used the Project Based Learning (PjBL) model assisted by performance assessment while the control class used conventional methods. Based on the hypothesis test with the t test, the calculated value = 2.654 and ttable = 2.006. From the data shows that if tcalculate > ttable, h1 was accepted, it was concluded that there was an influence of the Project Based Learning (PjBL) model assisted by performance assessment on the cognitive learning outcomes of grade VIII students on organ system material.

DEVELOPMENT OF SCIENCE E-COMICS FOR CLASS VIII JUNIOR HIGH SCHOOL Dehan Nilvani Gusti; Khairil Arif; Arief Muttaqiin; Yurnetti Yurnetti
SEMESTA: Journal of Science Education and Teaching Vol 6 No 1 (2023): Journal of Science Education
Publisher : Pendidikan IPA, FMIPA, UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/semesta.v6i1.194

This research is based on problems in science learning, namely students' lack of interest in reading. One way to increase students' reading interest is by using creative, innovative and interactive learning media. Therefore, this research was carried out by developing a product in the form of a Science E-Comic on the theme, let's get to know the human respiratory and excretory organ systems. This research aims to determine the validity, practicality and effectiveness of products in the form of Science E-Comics on the theme, let's get to know the human respiratory and excretory organ systems. The type of research used is Research and Development (R&D) or development research using the ADDIE model which consists of 5 stages, namely Analyze, design, development, Implementation, and evaluation. Considering the limited time and costs, this research was limited to the implementation stage. The results of the IPA E-Comics validity score of 0.89 are in the very valid category. The practicality of IPA E-Comics obtained an average score of 0.94, which is in the very high category. The effectiveness of IPA E-Comics obtained a fairly large N-Gain score, namely 0.70, which is included in the high category. Based on the research results obtained, it can be concluded that Science E-Comics are declared very valid, very practical and effective in increasing students' reading interest in science learning.

DEVELOPMENT OF SCIENCE E-COMICS FOR CLASS VIII JUNIOR HIGH SCHOOL Dehan Nilvani Gusti; Khairil Arif; Arief Muttaqiin; Yurnetti Yurnetti
SEMESTA: Journal of Science Education and Teaching Vol. 6 No. 1 (2023): Journal of Science Education
Publisher : Pendidikan IPA, FMIPA, UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/semesta/vol6-iss1/194

This research is based on problems in science learning, namely students' lack of interest in reading. One way to increase students' reading interest is by using creative, innovative and interactive learning media. Therefore, this research was carried out by developing a product in the form of a Science E-Comic on the theme, let's get to know the human respiratory and excretory organ systems. This research aims to determine the validity, practicality and effectiveness of products in the form of Science E-Comics on the theme, let's get to know the human respiratory and excretory organ systems. The type of research used is Research and Development (R&D) or development research using the ADDIE model which consists of 5 stages, namely Analyze, design, development, Implementation, and evaluation. Considering the limited time and costs, this research was limited to the implementation stage. The results of the IPA E-Comics validity score of 0.89 are in the very valid category. The practicality of IPA E-Comics obtained an average score of 0.94, which is in the very high category. The effectiveness of IPA E-Comics obtained a fairly large N-Gain score, namely 0.70, which is included in the high category. Based on the research results obtained, it can be concluded that Science E-Comics are declared very valid, very practical and effective in increasing students' reading interest in science learning.

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