Pengembangan Modul Termokimia Berbasis Inkuiri Terstruktur untuk Kelas XI SMA

2021 ◽  
Vol 2 (2) ◽  
pp. 85-93
Author(s):  
Novia Novia ◽  
Minda Azhar
Keyword(s):  
Research And Development ◽  
Chemical Reaction ◽  
Test Data ◽  
Test Validity ◽  
Validity Test ◽  
Stage Of Development ◽  
The Mean ◽  
Reaction Equations ◽  
Very High ◽  
11Th Grade

Thermochemistry is a topic of many chemical reaction equations and calculations so that students experience difficulties in learning. The purpose of this research is to develop a structured inquiry-based thermochemistry module 11th grade and reveal the validity and practice of developed modules. Research and development (RD) is a type of research that is developed. There are 4 4-D models: Define; design; develop; and disseminate. This study only up to the stage of development, the test validity and practical.The research instrument used an observation sheet questionnaire The results of the analysis of the validity test data obtained kappa moment of 0.76 which is categorized as high. Obtained the mean kappa moment from the teacher of 1 is categorized as very high in the analysis of practicality test data and from students 0.94 is category as very high. Based on the results of this study, the structured inquiry-based thermochemistry module for 11th grade is valid and practical. Materi termokimia adalah materi yang banyak persamaan reaksi dan perhitungan kimia sehingga siswa kesulitan belajar. Tujuan penelitian ini ialah untuk mengembangkan modul termokimia berbasis inkuiri terstruktur kelas XI SMA dan mengungkapkan valid dan praktisnya modul yang dikembangkan. Penelitian dan pengembangan (RD) adalah jenis penelitian yang dikembangkan. Ada 4 model 4-D yaitu: pendefisian (define); perancangan (design); pengembangan (develop); dan penyebaran (disseminate). Penelitian ini hanya sampai tahap pengembangan, yaitu uji kevalidan dan kepraktisan. Instrumen penelitian menggunakan angket lembar observasi. Hasil analisis data uji kevalidan diperoleh momen kappa rata-rata sebesar 0,76 dikatergorikan tinngi. Diperoleh momen kappa rata-rata dari guru sebesar 1 dikategorikan sangat tinggi analisis data uji kepraktisan dan dari siswa 0,94 dikategorikan sangat tinggi. Berdasarkan hasil penelitian tersebut maka modul termokimia berbasis inkuiri terstruktur kelas XI SMA sudah valid dan praktis.

scholarly journals Pengembangan Lembar Kerja Peserta Didik (LKPD) Laju Reaksi Berbasis Inkuiri Terstruktur Kelas XI SMA

EduKimia ◽  
2019 ◽  
Vol 1 (2) ◽  
pp. 53-60
Author(s):  
Rosi Efliana ◽  
Minda Azhar
Keyword(s):  
Research And Development ◽  
Reaction Rates ◽  
Development Model ◽  
Questionnaire Validation ◽  
Chemistry Teachers ◽  
Validity Test ◽  
Is Research ◽  
Cost Constraints ◽  
D Model ◽  
Very High

Learner Worksheet (LKPD) of reaction rates based structured inquiry in class XI SMA had been dertemine validity and practicality. The type of research used is Research and Development (RD). The development model was a 4-D model consisting of 4 stages, namely (1) Define, (2) Design, (3) Develop, (4) Desseminate. The disseminate stage was not carried out due to time and cost constraints. The research instrument used was a questionnaire validation and practicality questionnaire. The validation questionnaire was filled by 3 chemistry lecturers from FMIPA UNP and 2 chemistry teachers from SMAN 2 Lubuk Basung. Practicality questionnaire was filled by 2 chemistry teachers and 30 students of class XII MIPA 3 SMAN 2 Lubuk Basung. Data were analyzed using kappa moments. The average kappa moment of validity test was 0.87 with a very high validity category. The average kappa moment of teacher were 0,88 with a very high practicality category. The average kappa moment of student were 0,87 with a very high practicality category. Thus, it was concluded that reaction rates LKPD based on structured inquiry was valid and practice.

Penyusunan Konten Pembelajaran E-Learning Berbasis Aplikasi Moodle pada Materi Asam Basa

2021 ◽  
Vol 2 (2) ◽  
pp. 1-7
Author(s):  
Indah Permata Sari ◽  
Rahadian Zainul
Keyword(s):  
Construct Validity ◽  
Research And Development ◽  
Content Validity ◽  
Development Model ◽  
Validity Test ◽  
Is Research ◽  
Stage Of Development ◽  
Learning Platform ◽  
E Learning

This research was conducted to develop an e-learning platform using Moodle Application ofacid based topic. This is research and Development (RD). The Development model used is a 4-D which consist of stage define, design, develop, and disseminate. This research is limited to the stage of development, namely the validity. The E-learning was Validated by 7validators. Data from validity the result were analized using the Aikens'V formula. Based onthe result of the study, it was found that the average Aikens’V of content validity test was0,84 with a category valid and the average Aikens’V of construct validity was 0,81 with acategory valid. Penelitian ini dilakukan untuk mengembangkan konten pembelajaran e-learning berbasis aplikasi moodle pada materi asam basa. Jenis penelitian ini adalah Research and Development (RD). Model penelitian yang digunakan adalah model 4-D dengan empat tahapan yaitu define, design, develop, dan disseminate. Penelitian ini dibatasi pada tahap pengembangan yaitu penentuan validitas. Validitas dilakukan oleh 7 validator. Data diambil dari angket validitas lalu dianalisis menggunakan rumus formula Aikens’V. Berdasarkan hasil uji validitas konten menunjukkan bahwa rata-rata formula Aikens’V adalah 0,84 dengan kategori valid dan hasil validitas konstruk dengan rata-rata formula Aikens’V adalah 0,81 dengan kategori valid.

scholarly journals LKPD Stoikiometri Berbasis Inkuiri Terstruktur dengan Tiga Level Representasi untuk Kelas X SMA

EduKimia ◽  
2019 ◽  
Vol 1 (3) ◽  
pp. 90-95
Author(s):  
Meni Lovia Melini ◽  
Minda Azhar
Keyword(s):  
Research And Development ◽  
Development Model ◽  
Chemistry Teachers ◽  
Practical Test ◽  
Validity Test ◽  
Is Research ◽  
Very High

This type of study is research and development (R D) with 4-D development model. The research was conducted until the validity and practical test of the development. This student worksheet validated by 5 people validators namely 3 chemistry lectures and 2 chemistry teachers from SMAN 1 Linggo Sari Baganti. Practicality questionnaire was filled by 29 students of class XI and 2 chemical teachers of SMAN 1 Linggo Sari Baganti. The result showed that validity test is 0,87 categorized very high. The kappa’s moment of practical test by 2 chemstry teacher is 0,78 categorized high. The kappa’s moment of 29 students SMAN 1 Linggo Sari Baganti was 0,81 with a high practicality category.

scholarly journals Pengembangan Modul Perhitungan Rumus Kimia dan Persamaan Reaksi Berbasis Inkuiri Terstruktur dengan Tiga Level Representasi untuk Kelas X SMA/MA

EduKimia ◽  
2019 ◽  
Vol 1 (2) ◽  
pp. 46-52
Author(s):  
Mira Permata Sari ◽  
Minda Azhar
Keyword(s):  
Research And Development ◽  
Development Model ◽  
Chemical Formula ◽  
Reaction Equation ◽  
Chemistry Teachers ◽  
Stage Of Development ◽  
Questionnaire Validity ◽  
D Model ◽  
Research Type ◽  
Very High

Module of chemical formula and reaction equation with three levels representation based structured inquiry had been determined validity and practility. The research type was research and development (RD). The development model was  4-D model the consist of 4 stages, namely: define, design, develop and disseminate. This research was limited to the stage of development, namely the validity and practicality tests. The research instruments were used  observation questionnaire, validity and practicality. The modul  was validated by 5 validators. Practicality test was carried out by 2 chemistry teachers and 24 XI grade students of  IPA 2 SMAN Basa Ampek Balai. Data of the validity and practicality test were analyzed using the cohen kappa formula. The average kappa moment of validity test was 0,93   with a very high validity category. The average kappa moment of teacher and student practicality were 0,88 and 0,91 respectively with category very high practicality category.Thus, module of  chemical formula and reaction equation with three levels representation based structured inquiry was valid and practice.

scholarly journals Pengembangan E-Modul Asam Basa Berbasis Discovery Learning Untuk Kelas XI SMA/MA

2019 ◽  
Author(s):  
Trihanto Setiadi ◽  
Rahadian Zainul
Keyword(s):  
High School Students ◽  
Research And Development ◽  
Discovery Learning ◽  
Test Results ◽  
Acid Base ◽  
School Students ◽  
Chemistry Teachers ◽  
Stage Of Development ◽  
D Model ◽  
Very High

This research is aimed to develop the e-modul of acid base based of discovery learning.. The type of research used is research and development or Research and Development (R&D). The development model used is a 4-D model (four-D models) which consists of 4 stages, namely: define, design, develop and disseminate. This research is limited to the stage of development, namely the validity and practicality test. The research instrument used was a questionnaire of validity and practicality. The E-Module was validated by 5 validators while the practicality test was carried out by 3 chemistry teachers and 27 XI grade students of MIA SMA UNP Laboratorium UNP. Data from the validity and practicality test results were analyzed using the cohen kappa formula. Based on the results of the study, it was found that the average kappa moment of validity test was 0,953 with a very high validity category and the average kappa moment of teacher practicality was 0,921 and students were 0,883 with a very high practicality category. Thus, it was concluded that acid base e-module based on discovery learning was produced for valid and practical high school students.

scholarly journals Pengembangan E-Modul Kesetimbangan Kimia Berbasis Pendekatan Saintifik untuk Kelas XI SMA/ MA

2018 ◽  
Vol 2 (2) ◽  
pp. 155
Author(s):  
Asmiyunda Asmiyunda ◽  
Guspatni Guspatni ◽  
Fajriah Azra
Keyword(s):  
Research And Development ◽  
Chemical Equilibrium ◽  
Chemistry Teacher ◽  
Chemistry Teachers ◽  
Validity Test ◽  
Is Research ◽  
Scientific Approach ◽  
High Level ◽  
D Model ◽  
Very High

The 2013 curriculum recommends scientific approach in learning and expects students to be skilled in using ICT. The research aim to develop a chemical equilibrium e-module based on scientific approach for XI SMA/ MA class and to determine validity and practicality level. This research is Research and Development (R&D) with 4-D model. Validity test was done by 3 chemistry lecturers at FMIPA UNP, 1 multimedia lecturer at FT UNP, 2 chemistry teachers at SMAN 1 Pariaman and 1 chemistry teacher at SMAN 7 Padang. Practicality test was done by 2 chemistry teachers at SMAN 1 Pariaman, 1 chemistry teacher at SMAN 7 Padang and 30 XII MIPA 7 SMAN 1 Pariaman students. The instrument was validity and practical questionnaire and data was analyzed by Cohen Kappa formula. This study produced a chemical equilibrium e-module based on scientific approach with an average kappa moments 0,81 which is very high level of validity. The results of the teacher practicality test and the students practicality test obtained an average of kappa moments in a sequence of 0,85 and 0,84 with a very high level of practicality Keywords: e-module, scientific approach, 4-D models, chemical equilibrium

scholarly journals Pengembangan Permainan Scrabble Kimia sebagai Media Pembelajaran pada Materi Struktur Atom Kelas X SMA/MA

EduKimia ◽  
2019 ◽  
Vol 1 (1) ◽  
pp. 77-86
Author(s):  
Diana Mustika ◽  
Bayharti Bayharti
Keyword(s):  
Research And Development ◽  
Atomic Structure ◽  
Procedural Knowledge ◽  
Factual Knowledge ◽  
Chemistry Teachers ◽  
Validity Test ◽  
High Category ◽  
Kappa Value ◽  
D Model ◽  
Very High

Atomic structure is an abstract topic and contains factual knowledge, conceptual and procedural knowledge. While learning this chapter, students have to exercise more often. The learning media that had developed it this study can be use as exercising media for atomic structure topic. This study used Research and Development type with 4-D model, they are (1) Define, (2) Design, (3) Develop, (4) Disseminate. This research was limited only in third step (Develop) with validity and practicality tests of “Scrabble Kimia” as the final product. Validity test carried out by two chemistry lectures and two chemistry teachers. Practicality test carried out by two chemistry teachers and 29 students of SMAN 1 Batang Anai. This research used quetionaries as research instrument. Data Analyzing was using Kappa Cohen formula. The result of this study indicated that “Scrabble Kimia” for Atomic Structure topic has very high category of validity with 0.82 momen Kappa value. Practicality test showed that this media has very high categories with 0.96 momen Kappa value by teachers and 0.81 momen Kappa value by students. In conclution, the “ Scrabble Kimia” can be used as a learning media for atomic structure topic with very high categories of validity and practicality

scholarly journals Pengembangan Permainan Halmakimia sebagai Media Pembelajaran Pada Materi Konfigurasi Elektron Kelas X MA/SMA

EduKimia ◽  
2020 ◽  
Vol 2 (1) ◽  
pp. 51-56
Author(s):  
Kurniati Kurniati
Keyword(s):  
Research And Development ◽  
Development Stage ◽  
Electron Configuration ◽  
Chemistry Teacher ◽  
Design Development ◽  
Chemistry Teachers ◽  
Validity Test ◽  
High Category ◽  
Very High

This research aims to create and develop a game called halmakimia which can be used as a learning medium in the electron configuration material for class X MA/SMA. This study uses the type of Research and Development (RD) with the 4D model. This model has 4 stages of research namely define, design, development, and disseminate. This study conducted a validity test and practicality test from the development stage. Halmakimia learning media is validated by 3 validators from the MAN 2 Bukittinggi chemistry teacher. The practicality questionnaire was filled by 33 student  class  X MAN 2 Bukittinggi and 2 chemistry teachers MAN 2 Bukittinggi. The results showed the validity test was 0.85 categorized very high. The kappa moment of 33 students MAN 2 Bukittinggi was 0.7 in the high practicality category, and MAN 2 Bukittinggi teachers were 0.83 in the very high category.

scholarly journals Pengembangan LKPD Terintegrasi STEM-PjBL (Science, Technology, Engineering, And Mathematics-Project Based Learning) pada Materi Termokimia

EduKimia ◽  
2020 ◽  
Vol 2 (2) ◽  
pp. 85-90
Author(s):  
Suci Sukmawati Syafe'i ◽  
Effendi Effendi
Keyword(s):  
Research And Development ◽  
Project Based Learning ◽  
Chemistry Teachers ◽  
Validity Test ◽  
Is Research ◽  
Science Technology ◽  
Laboratory Development ◽  
And Mathematics ◽  
D Model ◽  
Very High

This research produce LKPD STEM-PjBL (Science, Technology, Engineering, and Mathematics-Project Based Learning) integrated on Thermochemical learning, then reveal its validity and practicality categories. This type of research is Research and Development, with 4-D model consisting of: (1) define, (2) design, (3) develop, and (4) disseminate. LKPD was validated by 3 Chemistry lecturers of FMIPA UNP and 2 Chemistry teachers, then practicalited by 2 Chemistry teachers and 25 students of Class XII MIA 2 SMA UNP Laboratory Development. The validity and practicality tests were using Cohen’s kappa analysed, yielding 0.816 for the validity test and 0.837 and 0.855 for the teacher and student practicality test with very high categories. The data shows that the LKPD produced is valid and practical

scholarly journals Pengembangan LKPD Larutan Penyangga Berbasis Guided Discovery Learning dengan Tiga Level Representasi Kimia untuk Kelas XI SMA

EduKimia ◽  
2019 ◽  
Vol 1 (1) ◽  
pp. 87-93
Author(s):  
Azizah Arta ◽  
Minda Azhar
Keyword(s):  
Research And Development ◽  
Learning Process ◽  
Discovery Learning ◽  
Development Model ◽  
Buffer Solution ◽  
Guided Discovery ◽  
Chemistry Teachers ◽  
Validity Test ◽  
Very High ◽  
Test Result

LKPD are one of the learning materials that can be used in the learning process. Buffer solution LKPD based on guided discovery learning with three levels chemistry representation. The type of this research was Research and Development (RD) with the 4D development model. 4-D models that consist of four steps: define, design, develop, and disseminate. The research was limited on develop step. The research instrument that used questionnaire in the form of validity and practicality sheet. The LKPD was validated by three UNP chemistry lectures and two chemistry teachers of SMAN 5 Padang. The LKPD was practicalited by two chemistry teachers and 28 students XII MIPA 1 of SMAN 5 Padang. Data were analyzed by Cohen’s Kappa formula. The result of validity test showed that the LKPD had a very high validity category (k= 0,86). Practicality test result showed that the LKPD has very high practicality category ( k= 0,80 dan k=0,82). The LKPD was valid and practical.

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