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All Journal Pillar of Physics Education : Jurnal Berkala Ilmiah Pendidikan Fisika UNIVERSE : Journal of Science Education Teaching and Learning Physics Learning and Education

Yurnetti Yurnetti

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Author-ID : 3501346

Education Environmental Science Physics Other

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PENGARUH PENERAPAN MODEL PROJECT BASED LEARNING (PjBL) BERBANTUAN LEMBAR TUGAS PROYEK TERHADAP KOMPETENSI FISIKA SISWA KELAS X SMA NEGERI 3 PADANG Azizah Fadhila; Yurnetti Yurnetti; Hidayati Hidayati
PILLAR OF PHYSICS EDUCATION Vol 8 (2016)
Publisher : Universitas Negeri Padang

Project Based Learning Model (PjBL) is one of teaching and learning model that is supported by 2013 curriculum. This model consists of systematic project procedures that can help students to find out the concept and understand how to work scientifically. It also can guide the students to think creative, active, independence and critically. When the students are active, creative and independence, it means they can dominate learning activities (students’ center). So this model is suitable to apply for the students. This research aims to find out “The effect of using Project Based Learning Model (PjBL) toward Physic Competence on first year student’s at Senior High School 3 Padang”. The types of this research was quasi-experimental research with randomize control group only design. The sample was taken by using purposive sampling. There were two classes: X MIA 4 as control class and X MIA 7 as experimental class. The data consisted of students’ attitude, knowledge and skill competencies. In collecting the data, the writer used written test for knowledge competence, observation for attitude competence and likert scale for skill competence. The data was analyzed by using test “t” formula for all competencies. The students’ score was compared with t-table at significance level of 5% which considered with degree of freedom (df). Based on data analysis, the writer found that there is significant effect of using project based learning (PjBL) toward physic competence on first year student’s at Senior High School 3 Padang in both competencies knowledge and skill but for attitude competence is rejected . So it can be concluded that; first, there is not significant effect of using project based learning (PjBL) toward students’ attitude competence on first year student’s at Senior High School 3 Padang; second, there is significant effect of using project based learning (PjBL) toward students’ knowledge competence on first year student’s at Senior High School 3 Padang; third, there is significant effect of using project based learning (PjBL) toward students’ skill competence on first year student’s at Senior High School 3 Padang

DESAIN DAN PENGEMBANGAN LKPD BERORIENTASI KOMPLEKSITAS KONTEN DAN PROSES KOGNITIF PADA MATERI FLUIDA STATIS UNTUK PEMBELAJARAN FISIKA KELAS XI SMA/MA Firda Rahmatika; Amali Putra; Yurnetti Yurnetti
PILLAR OF PHYSICS EDUCATION Vol 9 (2017)
Publisher : Universitas Negeri Padang

Physics learning is aimed to develop the competence of students that includes aspects of the attitude, knowledge, and skill. The learning objectives are grouped by six levels of cognitive processes that are tailored to the revision of Bloom's taxonomy. The sixth level are combined with the four dimensions of knowledge contained in the physics lesson content. In fact, the attainment of students is not as expected. One of the solution offered is the use of quality teaching materials, for example worksheet. In general, the school has not been found worksheet which includes four dimensions of knowledge, and six levels of cognitive processes. In this study developed worksheet oriented complexity of content and cognitive processes in a static fluid material. Worksheet design in terms of validity, the practicality and effectiveness. The method used is a research and development (R & D). The model of this research is 4D reduced to 3D comprising the step of define, design, and development. This research subjectis 30 students of class XI SMAN 10 Padang. The object of this research is the design of LKPD oriented complexity of contents and cognitive processes in the static fluid material for learning physics class XI SMA/MA.Collecting data in this study using a validation sheet given to the validator. Data practicalities of using instruments distributed to the practicalities of Physics teachers and students in class XI MIA. Efficacy data derived from the value of N-gain. The research showed the validity of the validator is at 82.51 with very valid criteria. Practicalities of test results by the teacher obtained a value of 94.58 with a very practical criterion and by students at 90.61 with very practical criteria. The effectiveness of the test results obtained by the value of N-gain of 0.67 with the criteria of being. Thus this research has resulted LKPD complexity oriented content and cognitive processes are valid, practical, and effective.

Desain Bahan Ajar Berorientasi Pemecahan Masalah untuk Mencapai Higher Order Thinking Skills (HOTS) Peserta Didik di Kelas X SMA/MA Melia Aula Adami; Amali Putra; Yurnetti Yurnetti
PILLAR OF PHYSICS EDUCATION Vol 11, No 2 (2018)
Publisher : Universitas Negeri Padang

This research is aimed to design problem-oriented teaching materials to improving students’ Higher Order Thinking Skills (HOTS). Skills of HOTS include analyze (C4), evaluate (C5), and creativity (C6) which can be trained with problem-oriented learning. This type of research is research and development (R & D) with ADDIE’s model that is limited until third stages are :1) analysis, 2) design, 3) development. The subjects of this researchare five lecturers of Physics Faculty of Mathematics and Natural Sciences as a validator, three teachers of Physics in SMAN 16 Padang as practitioners, and one class of X MIA students in SMAN 16 Padang for product test. Instruments used consisted of the validity and practicality of teaching materials that have been prepared. The result of this research is the result of valid and practical teaching materials, with the percentage of validity is 82,74% are on very valid criteria, practically according to the teacher with the percentage 88,61% are on very practical criteria, and practically of students’ re sponse with percentage 87, 24% are on very practical criteria.

Pembuatan lembar kerja peserta didik (LKPD) berbasis model discovery learning pada materi gelombang berbantuan aplikasi android untuk kelas XI SMA/MA Helena Pentury; Festiyed Festiyed; Hamdi Hamdi; Yurnetti Yurnetti
PILLAR OF PHYSICS EDUCATION Vol 12, No 4 (2019)
Publisher : Universitas Negeri Padang

The purpose of this research is to produce LKPD based on discovery learning models in wave topic assisted by android applications that are feasible for physics learning class XI, and determine the feasibility of LKPD based on discovery learning models assisted with android applications. This research focuses on making LKPD products according to the manufacturing steps based on the modified Ministry of National Education (2010). The research conducted was twice the validity test of LKPD by four validators, consisting of three lecturers from the Department of Physics UNP and one teacher from Bukittinggi High School 5. The results of this study are in the form of making LKPD based on discovery learning models assisted by android applications that are suitable for use in the learning process. When seen from the results of the validity test, the value of the validity 1 is 80 (%) and the validity 2 is 86 (%). Based on the results of the two validity tests it can be concluded that the LKPD made in this study is suitable for use in physics learning for class XI SMA / MA.

PEMBUATAN MEDIA MOBILE LEARNING BERBASIS ANDROID UNTUK MATA PELAJARAN FISIKA KELAS XI SMA Robika Alkadri; Yurnetti Yurnetti; Yohandri Yohandri
PILLAR OF PHYSICS EDUCATION Vol 10 (2017)
Publisher : Universitas Negeri Padang

This research aim to produce products such mobile learning media based Android on static fluid material is valid and practical.The type of this research is a development research This research procedure consists of seven stages including the potential and problems, data collection, product design validation design, revised design, testing product and the revision of the product. The subject of the research is that three of the lecturers as validators, two physics teachers, and 20 students. The data has been analyzed with descriptive analysis techniques. Research results are categorized as valid with the value of the average 86,64% , categorized very practical according to the teachers with the value of the average 90,33%, and categorized practical according to the students with the value of the average 85,92%.

Pengaruh Pemberian Spelling Puzzle dengan Model Problem Based Learning terhadap Pencapaian Kompetensi Siswa IPA Kelas VII Materi Pemanasan Global dan Lapisan Bumi SMP Negeri 12 Padang Eci Verwita Sari; Yurnetti Yurnetti
PILLAR OF PHYSICS EDUCATION Vol 11, No 3 (2018)
Publisher : Universitas Negeri Padang

Spelling puzzle is a simple instructional media that train thinking ability of students and improve social attitudes among learners. In using tools or instructional media needed a learning model that message to the students clearly. One of the science material of VII class Junior High School is global warming and the layers of the earth use many images in understanding the concept. Media spelling puzzle is an alternative media that can be used to understand the concept of the material. The research aimed to determine the effect of usage Spelling Puzzles with Problem Based Learning Model to Student Competency Achievement of Class VII Science on the material of global warming and layers of the earth state junior high school 12 padang. This type of research is quasi experiment with control group pretest-posttest design. The study population was all students of class VII SMP Negeri 12 Padang 2017/2018 school year. The sampling technique used was purposive sampling technique. Research data is the learning outcomes of learners on the competence of attitudes, knowledge, and skills. From the analysis of the data for the three competencies of students obtained the following results: 1) the average value of learning outcomes in competency attitude IPA has increased continuously, 2) the average value of the results of the pretest IPA at both 65 and 62.07 grade samples and results the second posttest grade sample of 82.76 and 75.86 for knowledge competence, 3) average value of science learning outcomes in both sample classes 84.90 and 80.79 for competency skills. From Uman Whitney test, obtained p> α so that the alternative hypothesis is accepted for knowledge competency, while for the skill competencies of Uman Whitney test, obtained p<α so that the alternative hypothesis is accepted.

PENGARUH STRATEGI KONFLIK KOGNITIF TERHADAP PENCAPAIAN KOMPETENSI PESERTA DIDIK DALAM PEMBELAJARAN FISIKA DI KELAS X SMAN 13 PADANG Ladia Lestari; Amali Putra; Yurnetti Yurnetti
PILLAR OF PHYSICS EDUCATION Vol 9 (2017)
Publisher : Universitas Negeri Padang

Factors of the low students’ achievement of physics competence is the use of strategies that not appropriate to the material. The aim of this research was to determine the effect of applying the Cognitive Conflict Strategy Toward Students’ Competency Achievement in Physics Learning in Class X SMAN 13 Padang. The population is all Class X MIPA SMAN 13 Padang Academic Year 2016/2017, the sampling technique is a cluster random sampling. Quasi-Experimental Research is the type of this research with design Randomized Control Group Only Design. The competencies were measured in this research consist of the competence of knowledge, attitudes, and skills through , a written test, journal or observation sheets and performance assessment rubric. The three competencies were analyzed by using t-test.The obtaining of average values of two class sample showed experiment class is higher than control class of three competencies. Regression analysis showed a strong relationship between cognitive conflict strategy and knowledge competency. Correlation analysis of Product Moment showed 43.75% knowledge competency affected the applying cognitive conflict strategy. In conclusion, there is a significant impact the applying conflict strategy Toward Students’ Competency Achievement in Learning Physics in Class X SMAN 13 Padang on the 0,05 significan level

Pengaruh penggunaan model problem based learning (PBL) berbantuan handout terhadap kompetensi fisika siswa kelas X MIPA SMAN 2 kota Solok Rahmat Trio Hidayat; Yurnetti Yurnetti; Hamdi Hamdi
PILLAR OF PHYSICS EDUCATION Vol 12, No 4 (2019)
Publisher : Universitas Negeri Padang

Learning outcomes in students Physics subject is not as expected, because students' mastery of Physics material is still lacking. Besides that the learning model used is still not varied and teaching materials have not been fully used. Therefore, researchers used the Handout-Based Problem Based Learning (PBL) learning model. This study aims to determine the effect of the use of a Problem Based Learning (PBL) Assisted Handout Model on the Physics Competence of Students in Class X MIPA SMAN 2 Kota Solok. This type of research is a quasi-experimental research design with a randomized control group only design. The study population was all students of class X MIPA SMAN 2 Solok City registered in 2018/2019. The research sample was taken using purposive sampling technique. Research data is student learning outcome data on attitude competency, knowledge competency, and skill competency. The research instrument used was an observation sheet to measure attitude competency, a final test to measure knowledge competence, and a performance assessment sheet to measure competency skills. The research data were analyzed by two average similarity tests. The average similarity test of two is conducted for the value of learning outcomes of each knowledge competency and skills competency. As for attitude competency using data description results from each meeting.The results showed the average physics learning outcomes in both sample classes 80.40 and 75.10 for knowledge competence, 83.53 and 82.75 for skills competency from the t test, obtained tcount> ttable so that alternative hypotheses were accepted for knowledge competence, while for the competency skills of the t test, obtained tcount>ttable so that the alternative hypothesis is accepted. The conclusion of the research is the hypothesis which states that there is a significant influence on the use of a problem based learning model assisted by a handout on the physics competence of students in class X MIPA SMAN 2 Kota Solok.

PENGARUH HANDOUT BERBASIS CERITA BERGAMBAR DALAM MODEL PEMBELAJARAN POE (PREDICTION, OBSERVATION, EXPLANATION) TERHADAP PENCAPAIAN KOMPETENSI IPA PESERTA DIDIK KELAS VII DI SMP N 7 PADANG Kiroomin Barorotin Muji; Yurnetti Yurnetti; Letmi Dwiridal
PILLAR OF PHYSICS EDUCATION Vol 7 (2016)
Publisher : Universitas Negeri Padang

Creativity of educator in the learning process is the key to improve the competence of learners. One way is by developing teaching materials creatively to attract learners to learn. Using animated story based handout is an alternative to improve the competence of learners. This study aims to investigate the Effect of animated story based handout in POE's learning model to the achievement of student competencies at the SMP N 7 Padang. This research classified into Quasi Experiment research with Randomized Control Group Only Design. The research population was all students in grade VII registered in the academic year 2015/2016. The technique sampling was cluster random sampling.. Research data includes knowledge competencies, skills and attitude. The research instrument is in the form of a written test for competency knowledge, scorring rubric for competency skills and observation sheet for competence of attitude. Data were analyzed using statistical test of equality of two average (t-test) and chi square test. The result of the knowledge competencies show experimental class and control class different significantly on the real level of significant 0,05. This difference is believed to be the effect of the treatment given to the experimental class, so that it can be said that hypothesis is accepted. Then, for skills and attitude competence, data was analyzed using chi square test. The result shows there are no significant effect of using treatment given, so that it can be said that hypothesis is not accepted on the significance level 5% and dk 1

LKPD BERBASIS MODEL PEMBELAJARAN ICARE KELAS VIII SMPN 31 PADANG Fitri Yanna; Masril Masril; Yurnetti Yurnetti
PILLAR OF PHYSICS EDUCATION Vol 11, No 1 (2018)
Publisher : Universitas Negeri Padang

Competence of student grade 8th SMPN 31 Padang is still below to passing grade (KKM), because of teaching and learning materials conducted to student learning was still centered on the teacher. This study was to try to determine the effect of LKPD based on the ICARE learning. To improve of student competence at science concept: motion by thing and living thing at grade 8th SMPN 31 Padang. This type of research is Quasi Experiment Designs with Randomized Control Group Only Design. In this study all students grade 8th SMPN 31 Padang Academic Year 2017/2018 and sampling technique was Purposive Sampling, and grade 8th.2 as eksperimental group and grade 8th.3 as a control group. The research sample is class VIII 2 and class VIII 3. The data or student competence that are: affective, kognitive, and psychomotor competence. Based on the data analysis, the research found that: the competence student at grade 8th SMPN 31 Padang for three domain that are affective, kognitive and psycomotor.

Co-Authors Amali Putra Anisa Surya Asrizal Asrul Asrul Azizah Fadhila Bivalia Audina chelvika ariati Desman Faeri Harefa Doni Martha Eci Verwita Sari Eka susanti Ermaniati Ramli Erna Indah Kurniawati Feby Aulyana Festiyed Firda Rahmatika Fitri Yanna Frima Suci Agustia Gusnedi Gusnedi Hamdi Hamdi Hamdi Rifai Helena Pentury Hidayati Hidayati Ira Yusna Sari Kiroomin Barorotin Muji Ladia Lestari Letmi Dwiridal Masril Masril Melia Aula Adami Monica Fitri Yani Nesha Resty Aufiana Nike Maila Forma Niswatul Khasanah Rahmat Trio Hidayat Ratnawulan . Rima Surwanti Robika Alkadri Synthatrisma Utami Yenni Darvina Yohandri yora florensia

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