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All Journal Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan JCER (Journal of Chemistry Education Research) Journal of Educational Sciences
Noer, Asmadi M
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Religion Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Education Library & Information Science Other

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PENGEMBANGAN LEMBAR KEGIATAN PESERTA DIDIK (LKPD) BERBASIS MODEL CORE (CONNECTING, ORGANIZING, REFLECTING AND EXTENDING) PADA POKOK BAHASAN IKATAN KIMIA SMA/MA KD 3.5 DAN 4.5 Cahyani, Widya; Susilawati, Susilawati; Noer, Asmadi M
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 7, No 1 (2020): EDISI 1 JANUARI-JUNI 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: The objective of this research was to develop the student worksheet on the subject of chemical bonds. The type of this research was reserach and development (R & D) with the ADDIE development models which include analysis, design, development, implementation and evaluation. This research was carried out to the implementation stage, namely one-on-one trials and limited trials. The study was conducted at the University of Riau FKIP. The object of research is (Connecting, Organizing, Reflecting dan Extending) CORE-based student worksheet. The data analysis technique used in the study is descriptive statistical analysis, which is by calculating the percentage of validation values. The average score of the assessment of the five aspects of student worksheet eligibility by the validator team, namely the feasibility of the content, characteristics of the CORE model, linguistic, presentation, and graphic values were 91.67%, 93.75%, 90.00%, 91.67% and 85.41%, respectively. so, the overall average score of the chemical bond student worksheet validation based on the CORE model is in the valid eligibility category, meaning that the developed student worksheet is feasible to use. While the percentage of teacher and student responses to student worksheet was 92.85% and 91.90% which were on positive criteria.   Key Words: Student Worksheet (SWs), CORE models, and Chemical Bonds.
DEVELOPMENT OF STUDENT WORKSHEET BASED PQ4R ON CHEMICAL BOND MATERIALS CLASS X HIGH SCHOOL Andaeri, Poppy; Noer, Asmadi M; Linda, Roza
JCER (Journal of Chemistry Education Research) Vol 4, No 1 (2020): Volume 4 No. 1 June 2020
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v4n1.p8-15

Abstract

The purpose of this study is to develop PQ4R-based LKPD in high school chemistry learning subject to valid chemical bonds based on aspects of content eligibility, PQ4R characteristics, linguistic, presentation and graphic as well as knowing user responses to LKPD. This type of research is development research with the development process referring to the development of the Plomp model. Consists of the initial investigation, design, realization / construction, test, evaluation and revision, and implementation phases. However, this research is limited only to the test, evaluation and revision phases because the purpose of this study is to develop the product and determine the user's response. The object of this research is PQ4R-based LKPD. Data collection instruments are validation sheets and user responses. The results of the data analysis obtained validity on the aspects of content eligibility, PQ4R characteristics, linguistic, presentation and graphic characteristics, respectively; 97.62%, 95.24%, 91.67%, 95.24%, and 91.67% with valid categories. Trial of user responses by teachers and students in a row; 95.83% and 91.63%, so the LKPD that has been developed is suitable for use in the learning process.
DEVELOPMENT OF STUDENT WORKSHEET BASED PQ4R ON CHEMICAL BOND MATERIALS CLASS X HIGH SCHOOL Andaeri, Poppy; Noer, Asmadi M; Linda, Roza
JCER (Journal of Chemistry Education Research) Vol 4, No 1 (2020): Volume 4 No. 1 June 2020
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v4n1.p8-15

Abstract

The purpose of this study is to develop PQ4R-based LKPD in high school chemistry learning subject to valid chemical bonds based on aspects of content eligibility, PQ4R characteristics, linguistic, presentation and graphic as well as knowing user responses to LKPD. This type of research is development research with the development process referring to the development of the Plomp model. Consists of the initial investigation, design, realization / construction, test, evaluation and revision, and implementation phases. However, this research is limited only to the test, evaluation and revision phases because the purpose of this study is to develop the product and determine the user's response. The object of this research is PQ4R-based LKPD. Data collection instruments are validation sheets and user responses. The results of the data analysis obtained validity on the aspects of content eligibility, PQ4R characteristics, linguistic, presentation and graphic characteristics, respectively; 97.62%, 95.24%, 91.67%, 95.24%, and 91.67% with valid categories. Trial of user responses by teachers and students in a row; 95.83% and 91.63%, so the LKPD that has been developed is suitable for use in the learning process.
Implementation of Material-Based Inquiry to Improve the Critical Thinking Ability of Senior High School Students Nofriza, Elvitri; Rery, Usman; Noer, Asmadi M
Journal of Educational Sciences Vol 4. No. 4. October 2020
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.4.4.p.748-757

Abstract

The development of technology today has a huge impact on education, especially in the learning process. Therefore, an educator must be able to adapt the learning process to technological developments. One way to apply technology development in learning systems is to use e-modules in the learning process. The purpose of this study is to use guided inquiry-based e-modules to see the magnitude of the increase in students' critical thinking skills in the material reaction rate after using guided inquiry-based e-modules. The research method used a quasy experiment with a pretest-postest design using two classes as the experimental class and the control class. The sample in this study were students of State Senior High School (SMAN) 1 Sebrida Indragiri Hulu class XI. The results obtained were an increase in students' critical thinking abilities from before the use of guided inquiry-based e-modules. After the use of e-module based guided inquiry. This increase is seen from the comparison between the experimental class and the control cash class. The experimental class using e-module has a higher critical thinking ability of students than the control class that does not use e-module in the learning process.
Chemoentrepreneurship Based Student Worksheet Development to Improve Enterprise Interest in Chemical Teachers Ekayanti, Afrida; Noer, Asmadi M; Linda, Roza
Journal of Educational Sciences Vol 5. No. 2. April 2021
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.5.2.p.312-324

Abstract

The purpose of this study was the development of a chemoentrepreneurship based student worksheet (LKM) to increase the entrepreneurial interest in chemistry teacher candidates. The sample of this study was 115 students of the Department of Chemistry at the University of Riau and the State Islamic University (UIN) Sultan Syarif Kasim in the 6th semester of the 2019 academic year. The results obtained at the validation stage of MFI development were 95% with the valid category. The results of the small-scale test on the one-one test obtained an average percentage of 84.80% which was included in the very practical category. Furthermore, the lecturer response obtained an average percentage of assessment of 90.40% with the LKM category being well used in the learning process. The results of the small-scale trial assessment obtained an average percentage of the assessment of 85.16% which falls into the very practical category. The results of large-scale student assessments after using the LKM developed through filling out the student response questionnaires obtained an average score percentage of 80.63% with the practical category. The results of the increase in the entrepreneurial interest of UR students as a whole were 80.61, including the high category, and the results of the UIN students' interest in entrepreneurship as a whole were 81.64 including the very high category.
Co-Authors Andaeri, Poppy Cahyani, Widya Ekayanti, Afrida Nofriza, Elvitri R. Usman Rery Roza Linda Susilawati, Susilawati