scholarly journals THE DEVELOPMENT OF SCIENCE TEACHING BOOK BASED ON IMAGE OF THE PROCESS FOR LEARNING IN JUNIOR HIGH SCHOOL

2020 ◽  
Vol 8 (12) ◽  
pp. 19-24
Author(s):  
Ahmad Hariadi ◽  
◽  
Indrawati a ◽  
Sudarti b ◽  
Sutarto c ◽  
...  
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
Development Stage ◽  
Design Stage ◽  
Science Textbook ◽  
Stage Design ◽  
Research Procedure ◽  
The Mean ◽  
Normalized Gain

The purpose of this study was to test the validity, effectiveness and practicality of a process image-based science textbook for learning science in junior high schools. This study used a Research & Development (R & D) modified from 4-D by Thiagarajan (et al. 1974) which consists of Define, Design, Develop, and Dessemination. The stages of this research procedure: Define Stage, Design Stage, Development Stage (Develop) Table 4.1 shows that each component of the assessment gets almost the same score from the four validators. The mean score for content feasibility was 3.46, the mean graphical score was 3.58, the language mean was 3.38, and the mean presentation was 3.45. The mean score obtained shows that based on the validators assessment of the science textbook based on the process of the wave vibration material is very valid and suitable for use in learning in junior high school..Natural science textbooks based on images of the process of wave vibration material which are practically known are based on data from trial I and trial II. Data were collected through observation, response questionnaires, and interviews with students. The implementation of learning and user responses are indicators of practicality. The results of the learning implementation analysis showed an increase in the percentage of learning implementation at each meeting. At the first meeting, the percentage of learning implementation was 79.24%, because students were not used to analyzing the process image of the wave vibration material. At the next meeting students became accustomed to using textbooks based on the process of wave vibration material so that the percentage of learning implementation increased. Consecutively the percentage of the implementation of learning is the second meeting of 81.34%, and the third is 83.34%, and the average result of the implementation of learning is 83.18%.The effectiveness of textbooks based on images of the process of wave vibration material is known based on the increased understanding of the concept of wave vibration which is measured based on the pretest and posttest values, and is analyzed through normalized gain. The N-gain index with the criteria medium to high and classical learning completeness are indicators of effectiveness. Classical mastery of learning is achieved when 85% of students meet the specified minimum completeness criteria (KKM). Based on the results of the pretest and posttest, it was found that the N-gain value was 0.599 which was in the medium criteria, and the number of classical completeness was also complete, namely 85.71%.

scholarly journals Pengembangan Modul Matematika Berbasis Open Ended Problem pada Materi Himpunan

2018 ◽  
Vol 1 (1) ◽  
pp. 41-49
Author(s):  
Apliana Gadi Mayi ◽  
Kenys Fadhilah Z
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
Development Stage ◽  
Student Response ◽  
Design Stage ◽  
Average Score ◽  
Evaluation Stage ◽  
Strongly Agree ◽  
Implementation Stage

The purpose of this study was to produce an Open ended problem based Mathematics module on the Valid, Practical, and Effective set material that was used in class VII of Baiturrohmah Islamic Middle School in Malang. This research is a development research with the development of ADDIE, which includes Analysis, where the researcher analyzes the curriculum, needs, and characteristics of students. At the Design stage, the researcher designs the module outline. At the Development stage, researchers develop modules according to the initial revision. At the implementation stage, the module was tested in class VII of Baiturrohmah Islamic Islamic Junior High School Malang by distributing student response questionnaires. In the Evaluation stage, an analysis of the results of student response questionnaires was carried out. This study produced a mathematical module on the set of materials based on Open ended problems. The results showed that: (1) the material expert validator got a score with a mean of 3.08 and 3.47 in the Very Valid category; (2) the assessment of the expert practitioner validator gets an average score of 3.49 with a very valid category. As for the response of students to get an average score of 3.27 with the Strongly Agree category, and the learning outcomes of students' mastery level reached 85,71% with very good categories. Based on the data analysis described above, it can be concluded that the mathematics module on Open ended problem-based set of material is valid, practical, and effective to be used as teaching materials for Grade VII junior high school / MTs students.

scholarly journals Design of Mathematics Student Worksheet based on Discovery Learning Approach to Improving Mathematical Representation Ability Students of Grade VII Junior High School in Indonesia

2018 ◽  
Vol 7 (4.30) ◽  
pp. 26 ◽  
Author(s):  
Eka Luthfiana Lathifah ◽  
Supar Man
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
Discovery Learning ◽  
Design Stage ◽  
Mathematical Representation ◽  
Design Development ◽  
Central Java ◽  
Stage Of Development ◽  
Mathematics Student

The ability of mathematical representation is very important for someone to help in solving the problem. This type of research is a development research. This article aims to obtain a student workbook design based on Discovery Learning that is oriented towards students' mathematical representation abilities. This research is a research development of Research and Development (R & D) with 4D development model which includes defining, design, development, and dissemination. This study is limited only to the design stage. Subjects in this study are students of junior high school grade VII in central java Indonesia. An instrument used in this study in the form of essay questions, questionnaire and interview guidelines. This research resulted in the worksheet (LKS) design based on Discovery Learning based on the ability of mathematical representation to improve the ability of mathematical representation. The next stage will be the research stage of development and dissemination to produce a valid, practical, and useful worksheet.

Enviroment-Based Supplementary Reading Materials for Junior High School Students

2019 ◽  
Author(s):  
Dinar Martia Azizah ◽  
Sugirin Sugirin
Keyword(s):  
High School ◽  
High School Students ◽  
Research And Development ◽  
Junior High School ◽  
Junior High ◽  
Development Stage ◽  
Junior High School Students ◽  
School Students ◽  
Prototype Development ◽  
Reading Materials

The research objectives aimed by this research are: (1) find out about Junior High School students need for environment-based supplementary reading materials; and 2) develop environment-based supplementary reading materials that are suitable for the students. This study is a research and development. The subjects involved in this research and development are eight grade students of a junior high school. The procedures in this research follow the modified research and development steps proposed by Borg & Gall into four development procedures. The steps of the modified research procedures were the exploration stage that included need analysis; the prototype development stage included the stages of planning and developing the format/draft; revision stage was completed by performing an expert judgement; and finalization stage that produced a final product. This supplementary reading is developed into 3 units. Each unit consists of list of new vocabularies, comic, main text and exercises. The developed texts are recount, descriptive and narrative. These texts convey how the relation between human and environment should be. The last part of each unit is by doing exercises that have a purpose as a confirmation.

scholarly journals Ethnomathematics in Traditional Wayang Performance in Surakarta as a Source of Mathematics Learning in Junior High School

2019 ◽  
Vol 2 (2) ◽  
pp. 299-306
Author(s):  
Della Narulita ◽  
M. Mardiyana ◽  
D R S Saputro
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
Mathematics Learning ◽  
Point Of View ◽  
Daily Activities ◽  
Learning Mathematics ◽  
Collection Data ◽  
Research Procedure ◽  
Data Validity

Mathematics is used in all aspects of life and emphasizes the activities of reasoning. Mathematics had related to our daily activities and can identify the cultural point of view. Ethnomathematics include mathematical ideas develop by cultures. The aim of this research is ethnomathematics practiced by the community especially in traditional wayang art in Surakarta that can be used as a source of learning mathematics in junior high school. This research used descriptive qualitative research whichdata collection techniques by observation, interviews, and documentation. Data validity used triangulation. The research procedure includes several stages, namely data collection, data selection, data analysis, drawing conclusions, and preparation of research reports. The result of the research showed that traditional wayang art performance in Surakarta contained ethnomathematics can be used as a source of learning mathematics in junior high school such as 1) modulo 9, 2) geometry of space, 3) even odd number, 4) rectangle, and 5) circle.

scholarly journals THE EFFECT OF BIOLOGY IN CONTEXT LEARNING ON STUDENT COGNITIVE LEARNING OUTCOME

2019 ◽  
Vol 9 (1) ◽  
pp. 13-21
Author(s):  
Husna Sabila ◽  
Yulilina Retno Dewahrani ◽  
Mieke Miarsyah
Keyword(s):  
High School ◽  
Learning Outcomes ◽  
Junior High School ◽  
Junior High ◽  
Cognitive Learning ◽  
Learning Outcome ◽  
Homogeneity Test ◽  
Context Learning ◽  
Normalized Gain ◽  
Cognitive Learning Outcomes

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.

scholarly journals Development instrument science process skills biology for Junior High School

2021 ◽  
Vol 6 (01) ◽  
pp. 58-65
Author(s):  
Rifda Tanfiziyah ◽  
Budhi Akbar ◽  
Devi Anugerah
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
Test Reliability ◽  
School Level ◽  
Design Stage ◽  
Process Skills ◽  
High School Level ◽  
Science Process Skills ◽  
Empirical Validity

Science process skills (SPS) are basic skills in science and tools of a scientist to investigate science phenomena. One of the ways to improve science process skills is by giving students practice questions. This study aims to develop a valid and reliable science process skills instrument. The research is developmental research using a procedural model adapted from Djaali and Muljono. These steps include the theory synthesis stage, the design stage (variable construction, development of question indicators, preparation of grids, making instruments, scoring), and the evaluation stage (validity test, reliability test, and item analysis). The research instruments used were expert validation sheets, practitioner assessment questionnaires, and product trial questions for 100 students. The results of judgment expert and practitioner judgment were processed descriptively. The empirical validity results, which are quantitative data, are processed using the software Microsoft Excel. The results showed that the developed questions were valid based on logical validity (89.43%) and empirical validity (84%). The reliability calculation shows the high category (0.66). This study concludes that the SPS questions developed are feasible to assess the process skills of biology subjects at the junior high school level.

scholarly journals The Environment-Based Supplementary Reading Materials for Junior High School Students

2019 ◽  
Vol 8 (1) ◽  
pp. 154-174
Author(s):  
Dinar Martia Azizah ◽  
Sugirin Sugirin
Keyword(s):  
High School ◽  
High School Students ◽  
Research And Development ◽  
Junior High School ◽  
Junior High ◽  
Development Stage ◽  
Junior High School Students ◽  
School Students ◽  
Prototype Development ◽  
Reading Materials

One such effort toward this is the development of environment-based supplementary reading materials for students. In accordance with this, the objectives of this research are: 1) to investigate the need of junior high school students for environment-based supplementary reading materials; and 2) to develop environment-based supplementary reading materials suitable for these students. The subjects of this research and development were eighth grade students of a junior high school. The procedure utilized is a modified version of the research and development steps proposed by Borg & Gall and included four development procedures. The stages of this modified procedure were: 1) the exploration stage, including need analysis; 2) the prototype development stage, including planning and developing the format/draft; 3) the revision stage, using expert evaluation; and 4) the finalization stage. The resulting supplementary reading material has been developed into 3 units, with the texts being recount, descriptive, and narrative. Each unit consists of a list of new vocabulary, a comic, a main text, and exercises. The exercises at the end of each unit have the purpose of confirmation.The texts aim to convey an ideal relationship between humans and environment.

scholarly journals Desain Instrumen Rubrik Kemampuan Berkolaborasi Siswa SMP dalam Materi Pemantulan Cahaya

2017 ◽  
Vol 3 (2) ◽  
pp. 167-174
Author(s):  
Hermawan Hermawan ◽  
Parsaoran Siahaan ◽  
Endi Suhendi ◽  
Ida Kaniawati ◽  
Achmad Samsudin ◽  
...  
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Design Stage ◽  
Light Reflection ◽  
Management Problem ◽  
School Students ◽  
International Reading Association ◽  
Collaboration Skills

Abstract This study aims to develop a rubric of students' collaboration skills in junior high school on light reflection materials. The collaboration skills are one of the important competencies of the 21st century so that teachers in the field must have their rubric to measure students' collaboration skills. The rubric is based on the adaptation and modification of the collaboration skills section of the International Reading Association (IRA) (2005). The research method used is the method of research and development of 4D (define, design, develop and disseminate) 2D (restricted and design) design model. Aspects that are adapted and modified are contributions, time management, problem solving, working with others and research techniques that are trained on the activity of light reflecting material. Each aspect is given a score of 1 - 4 with 1 (less), 2 (sufficient), 3 (good) and 4 (excellent). Through the define and design stage, a collaboration scoring rubric for junior high school students has been developed in light reflection materials based on adaptation and modification of the collaboration skills framework of the International Reading Association (IRA) (2005). Keywords: collaboration skills, collaboration rubric skills, group investigation.   Abstrak Penelitian ini bertujuan untuk mengembangkan rubrik penilaian kemampuan berkolaborasi siswa SMP terkait materi pemantulan cahaya. Kemampuan berkolaborasi adalah salah satu kompetensi penting abad ke-21 sehingga guru di lapangan harus memiliki rubrik tersendiri untuk mengukur kemampuan berkolaborasi siswa. Rubrik disusun berdasarkan adaptasi dan modifikasi rubrik kemampuan berkolaborasi dari International Reading Association (IRA) (2005). Metode penelitian yang digunakan adalah metode penelitian dan pengembangan model intruksional 4D (define, design, develop and disseminate) yang dibatasi hanya 2D (define and design). Aspek yang diadaptasi dan dimodifikasi yaitu kontribusi, manajemen waktu, pemecahan masalah, bekerja dengan orang lain dan teknik penyelidikan yang dilatihkan pada kegiatan percobaan pemantulan cahaya. Setiap aspek diberi skor 1 - 4 dengan keterangan 1 (kurang), 2 (cukup), 3 (baik) dan 4 (sangat baik). Melalui tahap define dan design yang dilakukan, telah dikembangkan rubrik penilaian kemampuan berkolaborasi untuk siswa SMP dalam materi pemantulan cahaya berdasarkan adaptasi dan modifikasi rubrik kemampuan berkolaborasi dari International Reading Association (IRA) (2005). Kata-kata Kunci: kemampuan berkolaborasi, rubrik kemampuan berkolaborasi, grup investigasi.

scholarly journals Pengembangan Paket Pelatihan Bimbingan Dengan Teknik Outbound untuk Mengembangkan Resiliensi Siswa SMP

2021 ◽  
Vol 1 (4) ◽  
pp. 321-327
Author(s):  
Lila Puspitaningrum ◽  
Blasius Boli Lasan ◽  
Ella Faridati Zen
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Development Stage ◽  
Junior High School Students ◽  
School Students ◽  
Initial Product ◽  
Guidance Services ◽  
Development Objectives

Abstract: The purpose of this development research is to produce a training package for guidance with outbound techniques to develop resilience of junior high school students who meet the acceptance criteria. The steps of this development are (1) the preparation stage consisting of literature review, analysis of needs and potential problems, determining development objectives and preparing the necessary materials (2) the development stage consisting of preparing a product prototype and product design (3) the validation stage consisting of initial product testing, revision I, testing of prospective product users, revision II and final product preparation. The results showed that outbound techniques to develop resilience in junior high school students met the appropriate requirements for counseling guidance services by counselors. Abstrak: Tujuan penelitian pengembangan ini adalah untuk menghasilkan paket pelatihan bimbingan dengan teknik outbound untuk mengembangkan resiliensi siswa SMP yang memenuhi kriteria keberterimaan. Langkah dari pengembangan ini adalah (1) tahap persiapan yang terdiri dari kajian pustaka, analisis kebutuhan dan potensi masalah, menentukan tujuan pengembangan dan menyiapkan bahan yang diperlukan (2) tahap pengembangan terdiri dari penyusunan prototype produk dan desain produk (3) tahap validasi terdiri dari uji coba produk awal, revisi I, uji coba calon pengguna produk, revisi II dan penyusunan produk akhir. Hasil penelitian menunjukkan teknik outbound untuk mengembangkan resiliensi pada siswa SMP telah memenuhi syarat yang layak digunakan untuk layanan bimbingan konseling oleh konselor.

Sign in / Sign up

Export Citation Format

Share Document