Pengembangan Materi Ajar Elektrolit Terintegrasi Model Poe (Predict, Observe, Explain) Untuk Menunjang Proses Pembelajaran Kimia Kelas X SMA/MA

2019 ◽  
Vol 2 (2) ◽  
Author(s):  
Erviyenni ◽  
Betty Holiwarni ◽  
Sri Haryati
Keyword(s):  
Chemistry Education ◽  
Average Score ◽  
Study Program ◽  
Training And Education ◽  
Analysis Techniques ◽  
Study Materials ◽  
A Value ◽  
Chemistry Learning ◽  
D Model ◽  
Descriptive Statistical Analysis

Penelitian ini merupakan penelitian pengembangan untuk menghasilkan perangkat pembelajaran sebagai bahan dasar elektrolit melalui model 4-D yang meliputi Definisi, Desain, Pengembangan, dan Penyebaran. Penelitian dilakukan di Laboratorium Program Studi Pendidikan Kimia PMIPA Fakultas Keguruan dan Ilmu Pendidikan Universitas Riau. Objek penelitian ini adalah bahan ajar pada model POE elektrolit terintegrasi. Teknik analisis data yang digunakan dalam penelitian ini ialah analisis statistik deskriptif, dengan menghitung persentase nilai validasi oleh validator. Skor rata-rata dari lima aspek seperti kelayakan konten, presentasi, didaktik, konstruksi (linguistik) dan teknis (grafik), masing-masing memiliki nilai kelayakan sebesar 93,33%, 90%, 88,33%, dan 90%. Validasi skor totalitas adalah 92,33% artinya bahan ajar yang dikembangkan layak digunakan dalam pembelajaran kimia.   This research is a develop research was to produce learning devices as the electrolyte basic materials through 4-D model which includes Definition, Design, Develop, and Disseminate. Research conducted in the Laboratory of the Department of Study Program of Chemistry Education PMIPA the Faculty of Teacher Training and Education University of Riau. The object of this research was the lesson materials on the electrolyte integrated POE model. The data analysis techniques used in the study was descriptive statistical analysis, by calculating the percentage of validation value by validator. The average score of the five aspects such as the content properness, presentation, didactic, construction (linguistic) and technical (graphical) respectively has a value of eligibility 93.33%, 90%, 88.33%, and 90%. Totality score validation is 92.33% meaning the study materials developed is proper be use in chemistry learning.

scholarly journals PENGEMBANGAN LKPD PEMBELAJARAN KIMIA BERBASIS PROBLEM SOLVING UNTUK MENUNJANG PEMBELAJARAN KELARUTAN DAN HASILKALI KELARUTAN DI KELAS XI SMA

2017 ◽  
Vol 2 (1) ◽  
Author(s):  
Meuthia Kartika Putri ◽  
Erviyenni Erviyenni ◽  
Sri Haryati ◽  
R. Usman Rery ◽  
Susilawati Susilawati
Keyword(s):  
Problem Solving ◽  
Research And Development ◽  
Chemistry Education ◽  
Average Score ◽  
Study Program ◽  
Training And Education ◽  
Analysis Techniques ◽  
A Value ◽  
D Model ◽  
Descriptive Statistical Analysis

The objective of this research was to develop the student’s activity sheet as support the implementation. This research used a research and development Research and Development (R & D) with 4-D model of development that includes Definition, Design, Develop and Disseminate. Research and development conducted in the Laboratory of the Department of Study Program of Chemistry Education PMIPA the Faculty of Teacher Training and Education University of Riau. The object of this research was the students’ activity paper based on the problem solving. The data analysis techniques used in the study was descriptive statistical analysis, by calculating the percentage of validation value. The average score of the five aspects of student’s activity sheet by validator’s team, such as the content properness, presentation, didactic, construction (linguistic) and technical (graphical) respectively has a value of eligibility 89.58%, 93.75%,90, 96.67% and 89.5%, totality score validation is 91.9% meaning the student’s activity sheet developed (LKPD Developed) is proper be use in chemistry learning.Key Words: Student Activity Sheet, Problem Solving, Ksp

PENINGKATAN KEMAMPUAN ASESMEN MAHASISWA CALON GURU KIMIA MELALUI PENGEMBANGAN PROGRAM PERKULIAHAN EVALUASI PEMBELAJARAN KIMIA BERBASIS INKUIRI

2010 ◽  
Vol 15 (2) ◽  
pp. 111
Author(s):  
Mr Nahadi ◽  
Mrs Liliasari
Keyword(s):  
Prospective Teachers ◽  
Teacher Candidates ◽  
Chemistry Education ◽  
Program Planning ◽  
Research Process ◽  
Education Evaluation ◽  
Learning Program ◽  
Study Program ◽  
Chemistry Learning ◽  
Field Note

This research had been conducted to find study program which can increase ability of chemistry prospective teachers for doing assessment chemistry learning. Research process is held in LPTK in Bandung by 52 teacher candidates at validation test and 112 teacher candidates at implementation test. Design research and development is applied with four phases. Those were 1) preliminary study; 2) program planning; 3) program validation; and 4) program implementation. Data collected through test of the chemistry education evaluation theory, prospective teachers' activity, and exercises. Data was collected using test, observation sheet, portfolio, questionnaire and field note. Data analysis used descriptive statistics of normalized gain score by t test. The research produced an inquiry based chemistry education evaluation program (PEPKBI). The program was consist of design, implementation and evaluation of learning Chemistry components. Results of research indicated that PEPKBI program was effective to increase score of the evaluation of chemistry learning theory (<g> = 0,462),Keywords: assessment, chemistry learning, program development

scholarly journals THE DEVELOPMENT OF LISTENING MATERIALS FOR STUDENTS OF INDONESIA LITERATURE EDUCATION IN UNIPA SURABAYA

2022 ◽  
Vol 6 (1) ◽  
Author(s):  
Ira Eko Retnosari ◽  
Tri Indrayanti
Keyword(s):  
Language Education ◽  
Complete Information ◽  
Average Score ◽  
Design Development ◽  
Study Program ◽  
Qualitative And Quantitative ◽  
Research Procedure ◽  
Listening Ability ◽  
D Model

 This research was conducted based on the findings of college students. A phenomenon that is often found in students is that students still have low listening ability. This happened to students of the 2020 UNIPA Indonesian Language Education Study Program (PBI). The low value of listening ability in students was due to the lack of teaching materials for listening courses. To reduce or minimize the occurrence of language errors, lecturers use the Four-D Model or the 4D Model. Through the Four-D Model or the 4D Model, this study develops a product, namely the "Listening Research Procedure" module, using 4D steps, namely define, design, development, and dissemination. To analyze the data, this study used descriptive qualitative and quantitative. Based on data analysis, the process of making the Listening module is in accordance with the Thiagarajan development procedure known as Four-D Models (4D Model). The quality of the Listening module is viewed from the aspect of content feasibility, language eligibility, obtaining validation validation with good criteria. The results of the tests conducted by students showed that they had progressed, the average score of the students had complete information.

scholarly journals PENGEMBANGAN MODUL PRAKTIKUM GENETIKA BERBASIS KETERAMPILAN PROSES SAINS UNTUK MAHASISWA PROGRAM STUDI PENDIDIKAN BIOLOGI

2018 ◽  
Vol 3 (01) ◽  
pp. 34-42
Author(s):  
Etty Nurmala Fadillah ◽  
Erni Angraini
Keyword(s):  
Average Score ◽  
Teaching Material ◽  
Final Report ◽  
Questionnaire Data ◽  
Scientific Process ◽  
Analysis Techniques ◽  
Student Difficulties ◽  
Genetic Module ◽  
D Model ◽  
Assessment Questionnaire

The development of this practicum module is based on overcoming student difficulties in practicum implementation and final report making. Skills-based modules of the scientific process to practice the skills of the process of science are observing, grouping, interpreting, predicting, formulating hypotheses, planning experiments, and communicating. This module is expected to lead the students to be actively involved in carrying out practicum activities independently related to the concept of the material to be studied. The purpose of this research is to produce teaching material product in the form of practical genetic module based on the skill of science process that is feasible and practical used by students in genetic lecturing. The procedure of development in this research with the 4-D model proposed by Thiagarajan that is define (definition), design (design), develop (development), and disseminate (dissemination). Data collection instruments used in the form of interviews and assessment questionnaire. Data analysis techniques used qualitative analysis by calculating the average score of each component of the module assessment and calculating practicality data on the use of the practicum module. The science-based genetic module of the science process module is appropriate for use by professors of materials experts, media experts, and linguists. Second, module practicum based on science skill based on students' responses have practicality in practicum practice that is 76,05% module contents, 76,26% presentation, and 76,10% from the language.

scholarly journals Pengembangan Kemampuan Berpikir Kreatif Mahasiswa melalui Pembelajaran Berbasis Proyek pada Mata Kuliah Kimia Lingkungan di Masa Pandemic Covid 19

AS-SABIQUN ◽  
2021 ◽  
Vol 3 (1) ◽  
pp. 14-25
Author(s):  
Syarifa Wahidah Al-Idrus ◽  
Muti’ah Muti’ah ◽  
R. Rahmawati
Keyword(s):  
Environmental Pollution ◽  
Creative Thinking ◽  
Chemistry Education ◽  
Environmental Chemistry ◽  
Thinking Skills ◽  
Project Based Learning ◽  
Observation Data ◽  
Study Program ◽  
Planning Stage ◽  
A Value

This research aims to develop students' creative thinking skills. This study used a classroom research method with a one-shot case study design. The sample in this study were students of environmental chemistry at the Chemistry Education Study Program, FKIP UNRAM. Observation data will be obtained based on observation sheets to describe student activities and creativity from the beginning of the project to the end of the project. The project that is given focuses on environmental pollution material. The results of this study indicate that students are very active in the project-based learning process. Students' creative thinking skills in designing simple experiments about environmental pollution are in a good and very good position. The generating stage with a value of 90 (very good), the planning stage with a value of 88 (very good), the producing / producing stage is very good (88), the checking stage 80 is good, and the critiquing stage with a value (Good).

Pengembangan Lembar Kegiatan Peserta Didik (LKPD) Berbasis Learning Cycle 5-E pada Pokok Bahasan Laju Reaksi

2019 ◽  
Vol 2 (2) ◽  
Author(s):  
Elva Yasmi Amran ◽  
Erviyenni ◽  
Sri Wilda Albeta ◽  
Ratih Nurbintari
Keyword(s):  
Research And Development ◽  
Chemistry Education ◽  
Reaction Rate ◽  
Learning Cycle ◽  
Average Score ◽  
Development Research ◽  
Questionnaire Response ◽  
R And D ◽  
The Subject ◽  
D Model

Penelitian ini dilakukan untuk menghasilkan LKPD berbasis learning cycle 5-e pada pokok bahasan laju reaksi yang valid berdasarkan kelayakan isi, kebahasaan, kegrafisan, dan penyajian. Penelitian dilakukan dengan metode penelitian dan pengembangan R and D (Research and Development) dengan model 4-D.  Instrumen pengumpulan data pada penelitian ini adalah lembar validasi dan angket respon guru serta angket respon peserta didik. LKPD yang telah dikembangkan divalidasi oleh 2 orang validator yaitu dosen Pendidikan Kimia FKIP UR, kemudian diuji coba kepada guru dan 30 peserta didik dari dua sekolah di pekanbaru. Skor rata-rata validasi aspek kelayakan isi, kebahasaan, kegrafisan, dan penyajian terhadap LKPD yang dikembangkan masing-masing adalah  95,83%, 87,5%, 97,5%, dan 87,5% dengan rata-rata keseluruhan 92,08% (valid). Sementara dari uji coba terbatas pada guru dan peserta didik melalui angket diperoleh skor rerata guru 84,9% dan skor peserta didik 88,8% dengan kategori layak.   The purpose of this research has been to produce LKPD based on learning cycle 5-e on the subject of valid reaction rate based on feasibility of content, language, kegrafisan, and presentation. Research is done by research and development research and development (R and D) with 4-D model. Instrument of data collection in this research is validation sheet and questionnaire response teacher and learners. The LKPD that has been developed is validated by 2 validators namely the lecturer of Chemistry Education FKIP UR, then tested to the teacher and 30 students from two schools in Pekanbaru. The average scores of validation of feasibility aspects of content, language, kegrafisan, and presentation of LKPD developed were 95.83%, 87.5%, 97.5%, and 87.5%, respectively, with an overall average of 92, 08% (valid). While the trial is limited to teachers and learners through the questionnaire obtained the average score of teachers 84.9% and 88.8% of learner score with decent categories.

scholarly journals Modul pembelajaran problem-based learning berbasis lahan basah untuk mempersiapkan calon pendidik berwawasan lingkungan lahan basah

2019 ◽  
Vol 5 (1) ◽  
pp. 54-68 ◽  
Author(s):  
Rilia Iriani ◽  
Anna Herlina ◽  
Yudha Irhasyuarna ◽  
Rahmat Eko Sanjaya
Keyword(s):  
Small Group ◽  
Environmental Chemistry ◽  
Problem Based Learning ◽  
Development Model ◽  
Average Score ◽  
Research Subjects ◽  
Training And Education ◽  
Learning Module ◽  
Chemistry Learning ◽  
Educational Staff

Menghasilkan pendidik dan tenaga kependidikan berwawasan lingkungan lahan basah merupakan visi dari Fakultas Keguruan dan Ilmu Pendidikan Universitas Lambung Mangkurat, Banjarmasin. Mewujudkan visi tersebut, pembelajaran yang dilakukan mengacu pada pembangunan pemahaman mahasiswa terhadap lingkungan lahan basah. Kimia Lingkungan merupakan mata kuliah yang bersentuhan langsung dengan lingkungan lahan basah. Sehingga diperlukan pengembangan modul pembelajaran Kimia Lingkungan yang berdasarkan lingkungan lahan basah. Modul dikembangkan menggunakan desain penelitian R & D dengan model pengembangan 4-D. Subjek penelitian adalah mahasiswa pada mata kuliah Kimia Lingkungan Lahan Basah. Data yang dihasilkan berupa data validitas, keterbacaan, dan efektivitas modul serta respon siswa. Kelayakan modul pembelajaran PBL berbasis lingkungan lahan basah berada pada kategori “baik” dengan skor rata-rata 3,25. Uji keterbacaan perorangan dan kelompok kecil memiliki skor rata-rata masing–masing 3,0 dan berada pada kategori “baik”. Efektivitas modul terlihat dari hasil belajar mahasiswa pada uji perorangan dan uji kelompok kecil dengan nilai masing-masing 93,8 dengan N-gain 0,9 dan 92,6 dengan N-gain 0,9. Mahasiswa memberikan respon “baik” dengan persentase 78,33% untuk respon perorangan dan 71,67% untuk uji kelompok kecil. Hasil ini menunjukkan bahwa modul pembelajaran problem-based learning (PBL) berbasis lingkungan lahan basah dinyatakan layak dan efektif untuk digunakan dalam pembelajaran Kimia Lingkungan Lahan Basah. Problem-based learning module based on wetland to prepare teachers candidate with wetland environmental insight AbstractGraduating teachers and educational staff with wetland environmental insight is the vision of Faculty of Teacher Training and Education Universitas Lambung Mangkurat, Banjarmasin. Realizing this vision, the learning carried out refers to building students' understanding of the wetland environment. Environmental Chemistry is a course that directly contacts with the wetland environment. Therefore, it is necessary to develop a module on Environmental Chemistry based on wetland environments. The module was developed using R & D research design with 4-D development model. The research subjects were students in Environmental Chemistry course. The data generated in the form of validity, readability and effectiveness of a module. The validity of the problem-based learning module based on wetland is in "good" category with average score 3,25. Individual and small group readability tests have an average score, respectively 3.0 and in "good" category. The effectiveness of the module can be seen from student learning achievement in individual and small group tests, respectively 93,8 with N-gain 0,9 and 92,6 with N-gain 0,9. The students give a "good" response with 78,33% for individual and 71,67% for small group responses. This results show that problem-based learning (PBL) module based on wetland environment is declared valid and effective to use in Environmental Chemistry learning.

scholarly journals DAMPAK PENERAPAN PENDEKATAN PEMBELAJARAN KOOPERATIF TIPE LEARNING TOGETHER (LT) YANG DIMODIFIKASI DENGAN BERGANTI PERAN DAN PERAN TETAP TERHADAP HASIL BELAJAR KIMIA ANORGANIK 1

2010 ◽  
Vol 5 (2) ◽  
Author(s):  
Jeckson Siahaan
Keyword(s):  
Cooperative Learning ◽  
Chemistry Education ◽  
Control Group ◽  
Study Program ◽  
Training And Education ◽  
Quasi Experimental ◽  
Essay Test ◽  
Academic Year ◽  
Better Than ◽  
Learning Together

Abstrak : Tujuan dari penelitian ini adalah untuk mengetahui perbedaan hasil belajar mahasiswa antara yang diajar dengan pendekatan pembelajaran ceramah dan yang diajar dengan pendekatan pembelajaran kooperatif tipe LTyang dimodifikasi dengan berganti peran dan peran tetap. Penelitian ini dilakukan di Universitas Mataram dengan menerapkan rancangan eksperimen semu. Subjek penelitian adalah mahasiswa Program Studi Kimia, FMIPA, sebagai kelas eksperimen dan mahasiswa Program Studi Pendidikan Kimia, FKIP, sebagai kelas kontrol tahun ajaran 2007/2008. Data penelitian terdiri dari hasil belajar mahasiswa berupa tes hasil belajar dengan validitas isi sebesar 97,8% dan koefisien reliabilitas diukur dengan metode paralel, sebesar 0,81. Hasil-hasil penelitian ini menunjukkan bahwa pendekatan pembelajaran kooperatif tipe LT yang dimodifikasi dengan berganti peran dan peran tetap lebih baik dibanding pendekatan pembelajaran ceramah, dan berganti peran lebih baik dibanding peran tetap.Kata kunci : Pembelajaran kooperatif, berganti peran, peran tetap, hasil belajar.Abstract : The aims of this research are to find out the differences of the results of study of Inorganic Chemistry course between students who teached with convensional learning approach versus cooperative learning type oflearning together approaches modified for exchange and permanent roles. This investigation applied a quasi-experimental design and has conducted at Mataram University. Subjects of this research were students of chemistry study program of faculty of mathematic and science as an experimental group and students of chemistry education study program of faculty of teacher training and education as a control group in the academic year of 2007/2008. The data of this research consist of students! result study generated from essay test with content validity was 97.8% and reliability coefficient measured by parallel method was .81. The results showed that cooperative learning type of learning together approach modified for exchange and permanent roles were better than convensional learning ones, and exchange role was better than permanent one.Keywords : Cooperative learning, learning together, exchange role, permanent role, achievement, perception.

scholarly journals ABILITY OF WRITING POETRY USING THE MEDIA PICTURE GRADE STUDENT VIII SMP 1 PSKD JAKARTA PUSAT

2020 ◽  
Vol 19 (2) ◽  
pp. 336-350
Author(s):  
Rusmi Siagian ◽  
Zainal Rafli ◽  
Siti Gomo Attas
Keyword(s):  
Random Sampling ◽  
Quantitative Research ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Total Sample ◽  
Average Score ◽  
Analysis Techniques ◽  
Class Viii ◽  
The Media ◽  
Descriptive Statistical Analysis

Abstract   This research is a quantitative research that aims to describe the ability to write poetry based on the image media of students of class VIII SMP 1 PSKD JAKARTA PUSAT District. The population of this study consists of 151 students that are put into 5 classes. Sampling is done by using simple random sampling technique with total sample of 109 students. The instrument used is the test used to obtain the data of students' ability in writing poetry. The tests are given in the form of essays. Data analysis techniques used descriptive statistical analysis that describes the results of Writing Poetry Ability using Picture Media. Based on the descriptive statistic descriptive statistic analysis, the highest score obtained by the students in terms of the structure of the poem builder is 96 and the lowest score is 50 with the average score of 74,09. Thus it can be concluded that the students of grade VIII SMP 1 PSKD JAKARTA PUSAT are able to write poetry based on the media images.   Keywords: writing, poetry, image media.

scholarly journals PENGEMBANGAN MODUL PEMBELAJARAN KIMIA BERORIENTASI CHEMOENTREPRENEURSHIP PADA MATERI POLIMER KELAS XII SMA/ MA

2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Arif Rahman
Keyword(s):  
Chemistry Education ◽  
Evaluation Criteria ◽  
Polymeric Materials ◽  
Development Stage ◽  
Polymer Materials ◽  
Research Model ◽  
Learning Modules ◽  
Learning Module ◽  
A Value ◽  
Chemistry Learning

AbstractThis study aims to develop chemoentrepreneurship oriented chemistry learning modules (CEP) on polymer materials in class XII SMA / MA. This research was conducted at the Chemistry  Education Campus of the Teaching and Education Faculty (FKIP) of Riau University. When the research began in September-December 2019. This study uses a type of Research and Development (RnD) research with a 4D research model consisting of 4 stages namely Define, Design, Develop, and Disseminate. In this study, researchers only reached the development stage. Data collection instruments in the form of validation sheets and respondent sheets. Data analysis was performed using evaluation criteria for the level of validity, the level of practicality by the teacher and the level of attractiveness according to students. The results of the chemoentrepreneurship oriented chemistry learning module (CEP) on polymeric materials get a value of 92.35%. with valid criteria, the teacher's response as a user to the practicality of the module gets a value of 91.67% and the response of students as users to the attractiveness of the module gets a value of 90.67% with interesting criteria. Thus, chemoentrepreneurship oriented chemistry learning modules (CEP) in the grade XII SMA / MA polymer materials have been well developed and ready to be implemented on a broader scale.

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