scholarly journals Pengembangan Alat Peraga Pada Materi Tekanan untuk Siswa SMP dalam Melatihkan Keterampilan Proses Sains

2019 ◽  
Vol 7 (1) ◽  
pp. 43
Author(s):  
Ayu Rusmala Dewi ◽  
Mustika Wati ◽  
Mastuang Mastuang
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Process Skills ◽  
Design Development ◽  
School Students ◽  
Science Process Skills ◽  
Teaching Aids ◽  
Class Viii ◽  
Analysis Design ◽  
Quantitative Descriptive

Abstrak: Media pembelajaran berupa alat peraga yang belum digunakan secara maksimal dan belum terintegrasi secara keseluruhan dengan beberapa fungsi percobaan yang dikemas secara rapi menjadi satu. Oleh karena itu dilakukan penelitian dan pengembangan alat peraga tekanan untuk melatih keterampilan proses sains siswa. Penelitian ditujukan untuk menghasilkan alat peraga tekanan dan mendeksripsikan kelayakan yang meliputi: 1) validitas alat peraga dilihat dari penilaian validator, 2) kepraktisan alat peraga dilihat dari respon siswa, 3) efektivitas alat peraga dilihat dari hasil belajar siswa pada aspek pengetahuan, dan 4) pencapaian keterampilan proses sains siswa dengan menggunakan lembar kerja siswa. Penelitian ini menggunakan model pengembangan ADDIE (Analysis, Design, Development, Implementation, and Evaluation) dengan subjek uji coba pada 32 siswa kelas VIII-D SMP Negeri 11 Banjarmasin. Teknik analisis data menggunakan teknik deskriptif kuantitatif. Hasil penelitian menunjukkan 1) validitas alat peraga termasuk dalam kategori sangat valid dengan skor 4.44, 2) kepraktisan alat peraga termasuk dalam kategori praktis dengan skor 76.6, 3) efektivitas alat peraga termasuk  kategori sangat efektif dengan N-Gain 0.71, dan 4) pencapaian keterampilan proses sains siswa termasuk kategori sangat baik dengan rata-rata 85.79. Hasil tersebut menunjukkan bahwa alat peraga layak digunakan untuk melatihkan keterampilan proses sains siswa SMP kelas VIII. Abstract: Props that have not been used optimally and have not been fully integrated with several experimental functions that are neatly packaged together. Therefore research and development of pressure props are carried out to train students' science process skills. The research is aimed at producing of pressure props and describing feasibility which includes: 1) the validity of the props viewed from the validator's assessment, 2) the practicality of the props viewed from the students' responses, 3) the effectiveness of the props viewed the student learning outcomes in the knowledge aspects, and 4) achievement of students' science process skills using student worksheets. This study uses the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation) with the subject of the trial on 32 students of class VIII-D of SMP Negeri 11 Banjarmasin. The data analysis technique uses quantitative descriptive techniques. The results showed 1) the validity of the props included in the very valid category with a score of 4.44, 2) the practicality of the props included in the practical category with a score of 76.6, 3) the effectiveness of the props included in the very effective category with N-Gain 0.71, and 4) achievement of skills Science process students include very good categories with an average of 85.79. These results indicate that appropriate teaching aids are used to train science process skills of class VIII junior high school students.

scholarly journals The Effectiveness of Using Learning Models P-O-E (Predict, Observe, Explain) Against Science Process Skills for Class VIII Junior High School Students

2020 ◽  
Vol 8 ◽  
Author(s):  
Eka Sri Rahmawati
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Learning Model ◽  
Cluster Sampling ◽  
Process Skills ◽  
School Students ◽  
Science Process Skills ◽  
Process Skill ◽  
Science Process Skill ◽  
Class Viii

This study aims to identify the effectiveness of the use of POE learning model to the science process skill of grade VIII SMP students. The research design used in this research is pre experiment with one group pretest posttest design. Sampling was done using a random cluster sampling technique. In this research is also used descriptive method that describes the results of the study. The research instrument used is a test of science process skill in essay form. Prior to the question of science process skill used on the students, the content validation and construct validation were first done, and 16 science test of science process skills were obtained. Student learning outcomes after being given learning by using the model of learning POE in class VIII in SMPN 1 Tarik the results of the achievement of science process skills increased and it can be concluded that the use of effective learning model of POE to the skills of science process students of grade VIII SMP.

scholarly journals The Development of Sets Worksheets for Junior High School Students Growing Process Skill and Scientific Attitude

2018 ◽  
Vol 2 (1) ◽  
pp. 31-34
Author(s):  
Wita Setianingsih ◽  
Putri Anjarsari ◽  
Widodo Setiyo Wibowo ◽  
Astri Novitasari
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Teaching And Learning ◽  
Junior High ◽  
Student Response ◽  
Process Skills ◽  
Scientific Attitude ◽  
School Students ◽  
Class Viii ◽  
Teaching Learning

The aims of this research are to produce SETS worksheet that can be applied in teaching learning to grow and process skills and scientific attitude for students in Junior High Shcool. The study was a Research and Development (R D ) with students in class VIII SMP N 1 Sewon Bantul as a subject of study. The reseach start form July to November 2015. The study began with a literatature study and field study to obtain information about the problem faced at school, and followed by planning, drafting and validating product by experts. The result shows that SETS worksheet feasible to use in teaching and learning based on the validation result from lecturer, teacher and student response. The SETS Worksheet potential for growing the student's process skills and the scientific attitudeAbstract english version, written using Time New Roman-11, italic. Abstract contain research aim/purpose, method, and reseach results; written in 1 paragraph, single space among rows, using past tense sentences.

scholarly journals The effectiveness of multiple intelligences based teaching strategy in enhancing the multiple intelligences and science process skills of junior High School students

2019 ◽  
Vol 9 (2) ◽  
pp. 122 ◽  
Author(s):  
Atiek Winarti ◽  
Leny Yuanita ◽  
Moh. Nur
Keyword(s):  
High School ◽  
High School Students ◽  
Multiple Intelligences ◽  
Junior High School ◽  
Teaching Strategy ◽  
Junior High School Students ◽  
Control Group ◽  
Process Skills ◽  
School Students ◽  
Science Process Skills

The study was aimed to investigate the effectiveness of teaching strategy based on Multiple Intelligences (MI) theory to improve multiple intelligences and science process skills of junior high school students in Indonesia. The study used quasi experimental design and the effectiveness of the teaching strategy was evaluated by pretest-posttest-control-group design. The samples consisted of two schools selected by Stratified Random Sampling. The experimental group (n=63) was taught using the MI strategy while the control group (n=61) was taught using the traditional strategy. This study was conducted in 12 weeks. Data were obtained from multiple intelligences test, science process skills test, and observation sheets. The hypotheses of student multiple intelligences and science process skills were tested using Wilcoxon’s Signed Rank Test and ANOVA test. The results indicated that students who were instructed by using MI strategy improved on four specific types of multiple intelligences namely visual spatial, intrapersonal, kinesthetic, and musical intelligences. However, the interpersonal logic remains unchanged, while the mathematical logic decreases after treatment. Also, these showed an improvement of the science process skills, specifically in the questioning ability.

scholarly journals Pengembangan lembar kerja peserta didik (LKPD) berbasis problem-based learning (PBL) pada topik sudut

2021 ◽  
Vol 15 (2) ◽  
pp. 190-200
Author(s):  
Dandi Mifta Abdillah ◽  
Dwi Astuti
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Mathematics Learning ◽  
Problem Based Learning ◽  
Average Score ◽  
Design Development ◽  
Seventh Grade ◽  
School Students ◽  
Analysis Design

Penelitian ini bertujuan untuk menghasilkan Lembar Kerja Peserta Didik (LKPD) berbasis Problem-Based Learning (PBL) pada topik sudut yang layak. Penelitian pengembangan ini mengadopsi model pengembangan ADDIE dengan tahapan meliputi Analysis, Design, Development, Implementation, dan Evaluation. Kualitas LKPD ditinjau dari penilaian ahli materi, ahli media, dan respon peserta didik. Instrumen penelitian yang digunakan adalah angket ahli materi, angket ahli media, dan angket respon peserta didik. LKPD diujicobakan di kelas VII SMP Muhammadiyah 1 Yogyakarta dengan subjek sebanyak 32 peserta didik. LKPD yang dikembangkan memuat aktivitas pembelajaran sesuai langkah PBL, menyajikan masalah yang berkaitan dengan kehidupan sehari-hari di awal pembelajaran, dan dapat digunakan dalam pembelajaran online. Ditinjau dari aspek materi, LKPD dinilai baik dengan rerata skor penilaian oleh ahli materi yaitu 4,00. Ditinjau dari aspek media, LKPD dinilai baik dengan skor penilaian oleh ahli media sebesar 3,6. Respon peserta didik terhadap penggunaan LKPD termasuk pada kategori baik dengan rerata skor penilaian sebesar 4,05. Dapat disimpulkan bahwa LKPD berbasis PBL untuk SMP kelas VII pada topik sudut layak digunakan dalam pelaksanaan pembelajaran matematika. Development of a students' worksheet based on problem-based learning (PBL) on the topic of anglesAbstractThis study aimed to produce a students’ worksheet or Lembar Kerja Peserta Didik (LKPD) based on Problem-Based Learning (PBL) on the topic of angles, which were feasible. This development research adopts the ADDIE development model with stages including Analysis, Design, Development, Implementation, and Evaluation. The quality of LKPD was viewed from the assessment of material experts, media experts, and students’ responses. The instrument used was a material expert questionnaire, a media expert questionnaire, and a students’ response questionnaire. LKPD was piloted on 32 seventh grade students of private junior high schools, namely SMP Muhammadiyah 1 Yogyakarta, Indonesia. The developed LKPD contained learning activities according to PBL steps, presented problems related to everyday life at the beginning of learning, and could be used in online learning. In terms of the material aspect, LKPD was considered good with an average score of assessment by material experts, namely 4.00. In terms of the media aspect, LKPD was considered good with a score of 3.6 by media experts. Students’ responses to the use of LKPD were included in the good category with an average score of assessment of 4.05. It could be concluded that the PBL-based LKPD for seventh-grade junior high school students on the topic of angles was feasible for use in the implementation of mathematics learning.

scholarly journals PENGEMBANGAN PERANGKAT PEMBELAJARAN FISIKA BERBASIS INKURI TERBIMBING UNTUK MELATIHKAN KETERAMPILAN PROSES SAINS DAN MENINGKATKAN HASIL BELAJAR PADA TOPIK SUHU DAN PERUBAHANNYA

2017 ◽  
Vol 4 (2) ◽  
pp. 658 ◽  
Author(s):  
Sudiarman Sudiarman ◽  
Soegimin W.W ◽  
Endang Susantini
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Descriptive Analysis ◽  
Lesson Plans ◽  
Learning Material ◽  
Process Skills ◽  
Guided Inquiry ◽  
School Students ◽  
Science Process Skills ◽  
Physics Learning

This reseach aims to develop a physics learning material based on guided inquiry to facilate the students’ science process skills are valid, practical and effective. Learning material was developed using 3-D models (define, design, develop) were tested using a one group pretest-posttest design. Learning material was tryouted class VII SMPN 1 Muara Jawa in academic year 2014/2015. The data collection through observation, tests and questionnaires. The data analysis techniques use qualitative analysis and descriptive analysis of quantitative. The results obtained demonstrate the validity of the learning material that includes lesson plans, worksheets, textbooks and  students the knowledge and skills assessment sheet of a valid category. Practicality implementation of learning material that includes lesson plans and students’ activities of a good category. The learning material developed is effective in terms of achievement learning indicators and learning outcomes of individual completeness increases, the positive students’ response to learning. Based on these results, it can be conclude that the physics learning material based on guided inquiry are valid, practical and effective for use in teaching and learning and can to facilate the science process skills in junior high school students’. Penelitian ini bertujuan untuk mengembangkan perangkat pembelajaran fisika SMP berbasis inkuiri terbimbing untuk melatihkan keterampilan proses sains yang valid, praktis dan efektif. Perangkat pembelajaran dikembangkan menggunakan model 3-D (define, design, develop) yang diujicobakan menggunakan One Group Pretest-Posttest Design. Uji coba perangkat pembelajaran dilaksanakan pada siswa kelas VII SMPN 1 Muara Jawa tahun pelajaran 2014/2015. Pengumpulan data dilakukan melalui observasi, tes dan angket. Analisis data dilakukan dengan cara analisis kualitatif dan deskriptif kuantitatif. Hasil yang diperoleh menunjukkan validitas perangkat yang meliputi RPP, LKS, Buku ajar siswa dan Lembar Penilaian pengetahuan serta keterampilan berkategori valid. Kepraktisan perangkat pembelajaran yang meliputi keterlaksanaan RPP dan aktivitas siswa berkategori baik. Perangkat pembelajaran yang dikembangkan adalah efektif ditinjau dari ketercapaian indikator pembelajaran serta ketuntasan hasil belajar individual yang meningkat, respon siswa positif terhadap pembelajaran. Berdasarkan hasil tersebut, dapat disimpulkan bahwa perangkat pembelajaran fisika berbasis inkuiri terbimbing yang dikembangkan berkategori valid, praktis dan efektif untuk digunakan dalam proses belajar mengajar serta dapat melatihkan keterampilan proses sains kepada siswa SMP.

The Development of Students Worksheets Based on Local Wisdom in Substances and Their Characteristics

2020 ◽  
Vol 6 (2) ◽  
pp. 106
Author(s):  
Hairida Hairida ◽  
Vidya Setyaningrum
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Science Learning ◽  
Junior High School Students ◽  
Development Research ◽  
Design Development ◽  
School Students ◽  
Self Assessment ◽  
Analysis Design ◽  
Addie Model

This study aimed to develop Student Worksheets (LKPD) based on the local wisdom of matter substances and their characteristics in order to improve the character of junior high school students. The development research design used was the ADDIE model which consists of 5 stages, namely analysis, design, development, implementation, and evaluation. The instruments used in the study were validation sheets, observation sheets, response questionnaires, and self-assessment questionnaires about characters. The results of the study concluded that LKPD based on local wisdom was appropriate to be used in science learning, included in the practical category so as to make it easier for students to learn, and effectively develop students' character. 

scholarly journals PENGEMBANGAN PERANGKAT PEMBELAJARAN IPA BERORIENTASI METODE PENEMUAN TERBIMBING (GUIDED DISCOVERY) UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS

2017 ◽  
Vol 1 (2) ◽  
pp. 108
Author(s):  
Sri Astutik Handayani ◽  
Tjandra Kirana ◽  
Soeparman Kardi
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Junior High School Students ◽  
Process Skills ◽  
Instructional Programs ◽  
School Students ◽  
Guided Discovery ◽  
Science Process Skills

The objective of this research is to improve the Junior High School students science process skills. A set of instructional programs consisting of lesson implementation plan, student workbook, student worksheet, and assessment sheet, were developed based on the guided discovery method. Before the implementation, all of the instructional programs were validated and met the defined criteria. Thirty Blega Junior High School students involved in this investigation using One Group Pretest-Postest Design.Instructional package is valid, management of guided discovery learning between 3.5 until 4,0 (good)with reliability between 99% until 100% (reliabel). The most dominant student activity is practice science process skills (20,07%). Mastery tests of student learning outcomes and processes to better cognitive test increase 93%, science process skills 100% with gain score both of them 71% (high). Based on the results of this investigation can be concluded the developed guided discovery instructional programs is effective to improve the Junior High School students science process skills. Penelitian ini dilatarbelakangi oleh hasil belajar siswa mata pelajararan IPA yang rendah, kemungkinan di sebabkan keterampilan proses yang rendah, untuk itu perlu kiranya membuat perangkat pembelajaran IPA untuk meningkatkan keterampilan proses sains siswa. Pengembangan perangkat pembelajaran yang dimaksud adalah silabus, RPP, LKS, buku siswa, instrumen penilaian hasil belajar. Pengembanga nperangkat berorientasi Dick dan Carey dengan metode penemuan terbimbing dan bertujuan untuk meningkatkan keterampilan proses sains siswa. Sampel penelitian 30 orang siswa SMP Negeri 1 Blega dengan rancangan One Group Pretest-Postest. Data penelitian dianalisis secara deskriptif dengan hasil: Perangkat pembelajaran yang dikembangkan telah tervalidasi baik sampai sangat baik. Pengelolaan pembelajaran dengan penemuan terbimbing pada setiap tahapan /sintak penemuan terbimbing antara 3,5 sampai dengan 4,0 (baik ) dengan reliabilitas instrumen antara 99% dan 100% (reliabel). Aktivitas siswa yang paling dominan adalah berlatih keterampilan proses sains (20,07%), respon siswa terhadap pembelajaran positif. Ketuntasan  tes  hasil belajar kognitif siswa  93% sedangkan tes keterampilan proses sains 100% dengan skor peningkatan keduanya 71% (tinggi). Simpulan penelitian didapatkan bahwa perangkat pembelajaran berorientasi metode penemuan terbimbing dapat meningkatkan hasil belajar dan keterampilan proses sains siswa pada konsep sistem pernafasan manusia.

Sign in / Sign up

Export Citation Format

Share Document