scholarly journals Validitas dan Praktikalitas Modul Titrasi Asam dan Basa Berbasis Inkuiri Terbimbing dilengkapi Soal-Soal Tipe HOTS

EduKimia ◽  
2020 ◽  
Vol 2 (1) ◽  
pp. 12-17
Author(s):  
Eka Frima Asda ◽  
Iryani Iryani
Keyword(s):  
Chemistry Teachers ◽  
Average Value ◽  
Three Stages ◽  
Preliminary Research ◽  
Prototype Formation ◽  
Research Prototype

This study aims to determine the validity and practicality categories of the modules that have been produced. This type of research is classified as a Plomp model which has three stages, preliminary research, prototype formation and assessment. The instruments used were validation and practicality sheets in the form of questionnaire sheets. The products produced were tested by 5 validators consisting of 2 chemistry majors at FMIPA UNP and 3 teachers from MAN 2 Pesisir Selatan and practicality tests conducted by 2 chemistry teachers and 30 students of class XI MIPA MAN 2 Pesisir Selatan. Based on the validation results obtained kappa moment value (k) of 0.87, then the practicality of the teacher and practicality of students obtained an average value of kappa moments (k) of 0.85 and 0.91. The value obtained shows that the module produced is very valid and practical.

scholarly journals Development of Problem Based Learning E-modules on Corrosion Materials Class XI SMA/MA

2021 ◽  
Vol 8 (8) ◽  
pp. 516-521
Author(s):  
Rabiul Henita Yulia Putri ◽  
Hardeli .
Keyword(s):  
Design Research ◽  
Problem Based Learning ◽  
Independent Learning ◽  
Teaching Materials ◽  
Educational Design ◽  
Chemistry Teachers ◽  
Average Value ◽  
Educational Design Research ◽  
Three Stages ◽  
Preliminary Research

Problem-based learning-based e-modules are teaching materials in electronic form that support independent learning. This study aims to produce teaching materials in the form of e-modules based on problem based learning on corrosion material for class XII SMA/MA. The type of research conducted is in the form of educational design research using the Plomp model with three stages, namely preliminary research, (2) prototyping stage, and (3) assessment phase. The e-module was validated by five validators consisting of two UNP chemistry lecturers and three chemistry teachers. The research instrument used was a validity questionnaire, the data obtained were analyzed using Aiken'V. The results of data analysis showed that the e-module based on problem based learning on corrosion material for class XII SMA/MA obtained an average value of 0.87 with valid criteria. The results of this study indicate that the developed e-module is valid as a teaching material for corrosion material for class XII SMA/MA. Keywords: E-module based on problem based learning, corrosion, educational design research, plomp development model.

scholarly journals Pengembangan Modul Reaksi Reduksi dan Oksidasi Berbasis Guided Discovery Learning untuk Kelas X SMA

EduKimia ◽  
2019 ◽  
Vol 1 (1) ◽  
pp. 38-45
Author(s):  
Rahmatillah Wanti ◽  
Yerimadesi Yerimadesi
Keyword(s):  
Research And Development ◽  
Redox Reaction ◽  
Discovery Learning ◽  
Oxidation Reactions ◽  
Guided Discovery ◽  
Chemistry Teachers ◽  
Three Stages ◽  
Preliminary Research ◽  
Reduction And Oxidation

This research aims to produce a guided discovery based module on redox reaction, also to determine its validity and practicality. This research used Research and Development (RD) type, which is a research that will develop and produce a certain product. This research used Plomp model which consists of three stages, preliminary research, prototyping stage, and assessment phase. The instrument used for this research is questionnaire, which consists of validity and practicality sheet. The product validated by two lecturers rom Chemistry Deparment FMIPA UNP and two chemistry teachers from SMAN 12 Padang. The practicality test has been done by 2 chemistry teachers and 25 students of SMAN 12 Padang. The analysis result of validity sheet, teacher’s practicality and student’s practicality showed the average Kappa moment (k) respectively, 0.82; 0.87 and 0.81. the data obtained show that the module reduction and oxidation reactions based on guided discovery learning are valid and practical.

scholarly journals Pengembangan Modul Hidrolisis Garam Berbasis Guided Discovery Learning Untuk Peserta Didik Kelas XI SMA atau MA

EduKimia ◽  
2021 ◽  
Vol 3 (1) ◽  
pp. 049-057
Author(s):  
Puti Ika Artika ◽  
Bayharti Bayharti
Keyword(s):  
Research And Development ◽  
Discovery Learning ◽  
Chemistry Department ◽  
Guided Discovery ◽  
Chemistry Teachers ◽  
Validity Test ◽  
R And D ◽  
Preliminary Research ◽  
Research Prototype

This research aims to develop and reveal the validity category of salt hydrolysis module based on guided discovery learning. The type of this research is a Research and Development (R and D). This research used Plomp model which consists of preliminary research, prototype, and assessment phases stage. This research is limited to the prototype stage that is prototype II. This module was validated by three lecturers from Chemistry Department FMIPA UNP and two chemistry teachers from SMAN 1 2X11 Kayutanam. The results of the validity test showed that the eligibility of module content has a category valid (V=0.87), linguistic component has a validity category moderate (V=0.8), serving component has a category valid (V=0.89), and graphic component has a category valid (V=0.85). It can be concluded that the module developed has a category valid with average V of 0.85.

scholarly journals Penentuan Validitas Modul Ikatan Kimia Berbasis Inkuiri Terbimbing

EduKimia ◽  
2019 ◽  
Vol 1 (1) ◽  
pp. 69-76
Author(s):  
Suci Ulan Sari ◽  
Iryani Iryani
Keyword(s):  
Research And Development ◽  
Chemical Bonding ◽  
Chemistry Department ◽  
Guided Inquiry ◽  
Chemistry Teachers ◽  
Three Stages ◽  
Preliminary Research

This research aims to produce a guided-inquiry based module on Chemical Bonding, also to categorize validity of the module. It is a Research and Development which is used Plomp model which consists of three stages, preliminary research, prototyping stage and assessment phase. The instrument used for this research is questionnaire for validation. Was validated by 5 people, 3 lecturers of Chemistry Department FMIPA UNP and 2 chemistry teachers of SMA Pertiwi 1 Padang. The analysis result of validity sheet showed the average Kappa moment (k) was 0.86. The module that has been  produced is very valid to be used.

scholarly journals Pengembangan Modul Ikatan Kimia Berbasis Guided Discovery Learning untuk Kelas X SMA

EduKimia ◽  
2019 ◽  
Vol 1 (1) ◽  
pp. 9-15
Author(s):  
Wely Pramunando ◽  
Yerimadesi Yerimadesi
Keyword(s):  
Research And Development ◽  
Chemical Bonding ◽  
Discovery Learning ◽  
Average Score ◽  
Chemistry Teacher ◽  
Guided Discovery ◽  
Chemistry Teachers ◽  
Three Stages ◽  
Preliminary Research ◽  
Very High

This research aim to develop a guided discovery learning based chemical bonding module for grade X SMA and determine the level of validity and practicality. The type of this research was Research and Development using Plomp model. Plomp model consist of three stages, 1) preliminary research; 2) prototyping stage and 3) assessment stage. The validity test of this module was done by two chemistry lecturers at FMIPA UNP, two chemistry teachers at SMAN 3 Padang Panjang and a chemistry teacher at SMAN 4 Pariaman. Practicality test was done by two chemistry teachers at SMAN 3 Padang Panjang and 27 students XI MIPA 1 of SMAN 3 Padang Panjang using. Validty instrument and practical questionnaires was analized by Cohen Kappa (k) Formula. The results of the analysis of the validity with an avarage score of the kappa moment 0,91 which is very high category of validity. The results of practicality by teacher and students show that the average score in a row is 0,95 and 0,87 which is very high practicality category. The data obtained show that guided discovery learning based chemical bonding module for grade X SMA produced is valid and practice

scholarly journals Penerapan Metode Diskusi Terbimbing untuk Meningkatkan Kemampuan Guru dalam Pembuatan RPP di SMKN 3 Gowa

2021 ◽  
Vol 8 (4) ◽  
pp. 534
Author(s):  
H. Karnedy Bolong
Keyword(s):  
Data Analysis ◽  
Action Research ◽  
Learning Outcomes ◽  
Data Reduction ◽  
Lesson Plans ◽  
Research Instrument ◽  
Average Value ◽  
Analysis Technique ◽  
Three Stages ◽  
Target Set

The purpose of this study was to improve the ability of teachers in making lesson plans through guided discussions at SMKN 3 Gowa. The research used is school action research which is carried out in 2. This research instrument uses tests and non-tests. The data analysis technique used was descriptive which was carried out through three stages, namely: data reduction, data exposure, and inference. The results of this study indicate that the data in the first cycle with an average value of 59.7 with completeness of 43.3% and the ability of teachers to use lesson plans by 50% where these results have not reached the target set, then the action is taken in Cycle II by doing improvement of learning and lesson plans, so that learning outcomes increase to 72.0%. So it can be concluded that the guided discussion method can improve the ability of teachers in making lesson plans at SMKN 3 Gowa.

scholarly journals Development of Teaching Materials by Using Thinking Map on Embryology Learning

2020 ◽  
Vol 16 (05) ◽  
pp. 150
Author(s):  
M Haviz
Keyword(s):  
Design Research ◽  
Student Learning Outcomes ◽  
Learning Model ◽  
Learning Material ◽  
Integrative Learning ◽  
Educational Design ◽  
Average Value ◽  
Educational Design Research ◽  
Three Stages ◽  
Study Participants

The purpose of this study is to develop learning materials by using thinking map in integrative learning model. The research method is educational design research which consist of three stages of preliminary, prototyping and assessment. The data obtained with the validation and test of learning result were analyzed by descriptive statistics. The study participants were 69 students and 3 experts. The result of preliminary research shows that there is diversity of student characteristic in Embryology learning. The teaching material prototype uses a thinking map designed and validated by 3 experts with a valid average result. The results of the implementation test show that the achievement of student learning outcomes on embryology learning with good average value. These results show that the designed prototype matches expectations with the results found. These results also show that the designed product has good internal relevance and consistency. So it is concluded that the learning material is obtained using thinking map on the integrative learning model with good internal relevance and consistency.

scholarly journals PENDEKATAN TIGA TAHAP DALAM PERCEPATAN PEMBELAJARAN ILMU WARIS

2020 ◽  
Vol 2 (2) ◽  
pp. 63-75
Author(s):  
Firdaos .
Keyword(s):  
Action Research ◽  
Learning Problems ◽  
Research Subjects ◽  
Average Value ◽  
Second Stage ◽  
Preliminary Research ◽  
Classroom Action Research ◽  
Academic Year ◽  
Very High ◽  
Science Material

This research is motivated by the results of preliminary research on "Second Semester Student Understanding of STAI Sebelas April Sumedang Academic Year 2016/2017 Against Inheritance Science". Two conclusion indicators were obtained, 1. understanding 37 students of inheritance science reached 23.9% very little category, and 2. Related to the difficulty of learning inheritance science reached 75.6% category mostly. This study aims to find solutions to learning problems in inheritance science material that are deemed difficult. This is evident from the results of preliminary research, the results are as illustrated above. Based on this, research that is deemed appropriate to these problems uses classroom action research (PTK). This classroom action research goes through cycle 1 meeting one and meeting two, and cycle 2 meeting one and meeting two with a Three-Stage Approach pattern, namely, the first stage discussing formulas and the composition of the male and female heirs, the second stage discussing furudulmuqaddarah (section certain), and stage three discussion of the procedure for calculating the distribution of inheritance using a descriptive qualitative approach. The research subjects were 47 fourth semester students of STAI Sebelas April Sumedang, 2018/2019 Academic Year. This study concludes by the learning process through cycle 1 and cycle 2, the average value of 96.5% is very high.

scholarly journals ANALISIS KUALITAS BUKU AJAR KIMIA BERBASIS KURIKULUM 2013

2017 ◽  
Vol 1 (2) ◽  
pp. 159-164
Author(s):  
Molani Paulina Hasibuan ◽  
Ramlan Silaban
Keyword(s):  
Cooperative Learning ◽  
Student Learning ◽  
Learning Outcomes ◽  
Student Learning Outcomes ◽  
T Test ◽  
Chemistry Teachers ◽  
Significance Level ◽  
Average Value ◽  
Analysis Technique ◽  
Quantitative Descriptive

Abstrak. Penelitian ini bertujuan menganalisis kualitas buku ajar kimia di SMA/MA Kelas XI Semester 1 yang dihasilkan dalam penelitian ini sehingga memenuhi standar kualitas seperti yang dipersyaratkan oleh BSNP dan sesuai dengan kurikulum 2013. Populasi dari penelitian ini adalah guru-guru kimia  di SMA/MA yang ada di Kota Medan, Propinsi Sumatera Utara. Sampel penelitian diambil secara purposive. Pendekatan yang digunakan untuk mencapai tujuan yang telah dirumuskan adalah penelitian deskriptif kualitatif dan kuantitatif. Data berupa penilaian kualitas buku diperoleh dari angket yang diberikan pada responden yaitu guru-guru kimia SMA/MA di Kota Medan. Teknik analisis data menggunakan independent sample t-test dengan SPSS 20 for windows pada taraf signifikansi α = 0,05. Hasil penelitian menunjukkan bahwa model pembelajaran kooperatif berbasis masalah dapat meningkatkan hasil belajar siswa. Hal ini ditunjukkan dari hasil penelitian yang menunjukkan rata-rata nilai hasil belajar siswa dengan model pembelajaran kooperatif berbasis masalah lebih tinggi dibandingkan rata-rata nilai hasil belajar siswa dengan model pembelajaran kooperatif. Kata Kunci: buku ajar, kurikulum 2013  Abstract. This study aims to analyze the quality of chemistry textbooks in SMA/MA Class XI Semester 1 which is produced in this research so as to meet the quality standards as required by BSNP and in accordance with the curriculum 2013. The population of this research is chemistry teachers in SMA/MA is in the city of Medan, North Sumatra Province. The sample was taken purposively. The approach used to achieve the objectives that have been formulated is qualitative and quantitative descriptive research. Data in the form of book quality assessment obtained from questionnaires given to respondents ie high school chemistry teachers MA in Medan City. Data analysis technique using independent sample t-test with SPSS 20 for windows at significance level α=0,05. The results showed that the problem-based cooperative learning model can improve student learning outcomes. This is shown from the results of research that shows the average value of student learning outcomes with model-based cooperative learning is higher than the average value of student learning outcomes with cooperative learning model.Keyword: textbooks, curriculum 2013

scholarly journals Developing human movement system booklet as a biology teaching material suplement for XI grade students

2021 ◽  
Vol 7 (1) ◽  
pp. 95-103
Author(s):  
S. Syamsurizal ◽  
Eka Aghnia Syarif ◽  
Rahmawati Rahmawati ◽  
Siska Alicia Farma
Keyword(s):  
Learning Environment ◽  
Human Movement ◽  
Teaching Material ◽  
Development Phase ◽  
Learning Resources ◽  
Biology Teaching ◽  
Prototype Development ◽  
Movement System ◽  
Preliminary Research ◽  
Research Prototype

Learning is a process of interaction between students and educators as considerable as learning resources in learning environment. The use of media in learning plays an important role in providing clearer explanation for difficult materials or concepts for students. This research aimed at developing booklet as a biology teaching suplement, especially in human movement system material for XI grade. This R&D research used the Plomp model which consisted of preliminary research, prototype development phase, and assessment phase. The data were analyzed qualitatively and quantitatively. The booklet developed was validated by 3 validators. The human movement system booklet for XI grade was categorized as very valid (94.11), stated as very practical by students (94.59) and teachers (92.19). It is suggested for teacher to use the human movement system booklet developed for XI graders.

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