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Educenter: Jurnal Ilmiah Pendidikan
Published by Arka Institute
ISSN : 28278542     EISSN : 28277988     DOI : 10.32670
Core Subject : Education,
Education
Educenter: Jurnal Ilmiah Pendidikan, mencakup bidang penelitian pendidikan dalam proses belajar mengajar, pengembangan kurikulum, lingkungan belajar, pendidikan guru, teknologi pendidikan, dan pengembangan pendidikan.
Arjuna Subject : Umum - Umum
Articles 418 Documents
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Pengembangan pembelajaran dengan model discovery learning menggunakan media pembelajaran lectora inspire di SMA pada pokok bahasan ikatan kimia Fitria, Cindy; Sutiani, Ani
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 6 (2022): Educenter: Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i6.237

Abstract

This study aims to show the feasibility of using the lectora inspire learning media based on BSNP criteria; show whether the discovery learning model has an effect on learning outcomes; show learning achievements by comparing them to the KKM; and show the correlation between motivation and learning outcomes with the discovery learning model using the lectora inspire learning media. This study uses the ADDIE approach. The research on the implementation stage of using the lectora inspire learning media was conducted with Pre-Experiment Designs in the form of One-Group Pretest-Posttest Design. The sample selection was carried out using the purposive sampling technique, the sample studied was 41 students of SMA Negeri 7 Medan. The results of this study indicate that the average feasibility of using the lectora inspire learning media on all BNSP criteria is in the very feasible category; its use has an effect on improving student learning outcomes; the learning achievement obtained with the discovery learning model using the lectora inspire learning media is higher than the KKM; and student learning motivation is significantly correlated with their learning outcomes. It can be concluded that the lectora inspire media product obtained from this study is an innovative media product.
Pengembang modul berbasis Problem Based Learning (PBL) terintegrasi literasi sains pada materi laju reaksi kimia Sembiring, Hanna Grace; Sutiani, Ani
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 6 (2022): Educenter: Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i6.238

Abstract

This study aims to develop a problem-based learning (PBL) module integrated with scientific literacy on the reaction rate material. The type of research used is Research and Development (R&D). The subject of this study is a PBL-based module integrated with scientific literacy. The object of this study is the chemical reaction rate material. This study refers to the steps of Borg and Gall but is limited to 5 steps or stages. The steps begin with data and information collection, PBL-based module development planning, initial product development, initial field trials, and revision of trial results. The developed module is validated and tested. Meanwhile, to see the attractiveness of the module, a data collection method is carried out using a research instrument in the form of a questionnaire. The results of the study showed that the PBL-based module integrated with scientific literacy on the chemical reaction rate material was declared feasible after validation. And declared interesting after obtaining a very interesting category percentage. It can be concluded that the development of a problem-based learning (PBL) module integrated with scientific literacy on the reaction rate material has been successful and can be used in learning activities.
Pengembangan media pembelajaran berbasis metode komputasi pada materi larutan elektrolit dan non elektrolit Harahap, Annisa Sabbilla; Hia, Erlin Karya Kasih; Nugraha, Asep Wahyu
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 6 (2022): Educenter: Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i6.239

Abstract

The purpose of this study was to determine the results of the analysis of needs and feasibility of learning media based on computational methods on electrolyte and non-electrolyte solution materials. This research was conducted in the odd semester of the 2021/2022 academic year at the Computational Chemistry Laboratory, Chemistry Department, Faculty of Mathematics and Natural Sciences, State University of Medan. The population in this study was a simple molecular structure. The sample used in this study were high school students. The instruments used were validation sheets and questionnaires. The types of data used in this study were qualitative data and quantitative data. The analysis includes needs analysis and analysis of media validation. The results obtained in this study indicate that learning media based on 3D visualization and molecular animation using NWChem Software on the sub-topic of electrolyte and non-electrolyte solutions in high school based on BNSP from the assessment of material experts obtained an average percentage of the very feasible category and the feasibility and suitability of the media with the feasible category. It can be concluded that the learning media based on the 3D visualization and molecular animation computational method that has been developed is very feasible to use.
Mengatasi pola perilaku pra remaja pasca covid 19 dari sudut pandang pendidikan agama Islam Sukatin, Sukatin; Maharani. S, Sorta; Mabruroh, Siti Izzatul; Wahyuni, Wahyuni; Ibrahim, Fernando
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 6 (2022): Educenter: Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i6.240

Abstract

Post-covid 19, educational institutions began to change their status from online to offline in accordance with applicable government policies. This study aims to determine the behavioral patterns of pre-adolescents after covid-19 and how to overcome these behavioral patterns from an Islamic religious education perspective. This study is a qualitative descriptive research method using a case study approach. This study collected data using a structured interview method and took samples using convenience sampling techniques. According to the results of the study, the behavioral patterns of pre-adolescents have increased significantly, which are usually difficult to control, becoming increasingly difficult to control to the point of being out of control. The way teachers overcome this problem is by instilling Islamic religious education values in the form of religious, intellectual, moral, psychological and social values. The findings of the researchers show that educators instill these values so that the behavioral patterns of pre-adolescents gradually change. It can be concluded that with Islamic religious education, changes in the behavioral patterns of pre-adolescents after Covid-19 can be overcome.
Pengembangan materi ajar fisika berbasis multirepresentasi untuk meningkatkan kemampuan berpikir analisis peserta didik di MAN 2 Makassar Harti, Nining Dwi
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 7 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i7.251

Abstract

This study aims to determine the validity of the product of multi-representation-based teaching materials, to determine the teacher's response to multi-representation-based teaching materials, to determine the students' responses to multi-representation-based teaching materials and to determine the effectiveness of multi-representation-based physics teaching materials. improve students' analytical thinking skills at MAN 2 Makassar. The experimental subjects of this study were 25 students of class X MIPA II MAN 2 Makassar. This research uses the ADDIE model development. The instruments used in this study were a multi-representation-based physics teaching material validation sheet, a teacher and student response questionnaire sheet, and a physics learning outcome test instrument. The results showed that the multi-representation-based physics teaching material in physics learning in class X MIPA II MAN 2 Makassar was valid with a validity content value of 0.74, the assessment of the educator's response to multi-representation-based physics teaching materials was in the very good/very practical category, response assessment students to multi-representationbased physics teaching materials are in the very good/practical category, the effectiveness of using multi-representation-based physics teaching materials is in the very good category. The effectiveness of multi-representation-based Physics teaching materials in learning is shown from the results of the Physics learning test with a percentage of 68% being above the KKM value
Peningkatan hasil belajar matematika menggunakan metode demonstrasi di kelas II SDN Karanganyar 1 Kabupaten Pasuruan Lailiyah, Ruhimatul; Setyawan, Agung
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 6 (2022): Educenter: Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i6.253

Abstract

This class action research aims to improve the mathematics learning outcomes of second grade students of SDN Karanganyar I Pasuruan Regency using the demonstration method. This research was carried out in two cycles, in which one cycle was carried out for one day. In each cycle there are stages of planning, action, observation, and reflection. The subjects of this study were grade II students of SDN Karanganyar I, Kraton District, Pasuruan Regency, totaling 30 students with 17 female students and 13 male students, grade II teachers of SDN Karanganyar I, and the principal of SDN Karanganyar I. The data collection techniques used in this study were observation, interviews, tests, and documentation. In analyzing data, there are three activities, namely data reduction, data presentation, and conclusion drawing/verification. The results showed that in cycle I of the pre-test stage, only 11 students (37.93%) achieved mastery and 18 students (62.06%) did not. In cycle I post-test stage, those who reached completeness were 14 students (48.27%) and those who did not were 15 students (51.72%). In the second cycle stage, almost all students reached mastery, namely 28 students (96.55%) and there was only 1 student (3.44%) who did not complete. Based on the results of the study, this demonstration method can improve the achievement of student learning outcomes, as well as increase enthusiasm in the learning process. When students are enthusiastic and excited about what they are learning, their learning outcomes can also improve, and it is likely that they will also be enthusiastic in other subjects. For teachers and prospective teachers, the demonstration method is very suitable to be applied in the current 2013 curriculum.
Student workshet the development based on stem (sciene, technology, engineering and mathematics) based construct 2 assisted lkpd on excretion system materials to improve student's science literature skills in SMA Negeri 1 Kuala T.P. 2021/2022 Fransiska, Novita Ruli; Sidabutar, Hudson
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 7 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i7.262

Abstract

Abstract The development of STEM-based LKPD (Science, Technology, Engineering and Mathematics) in this study aims to improve students' scientific literacy skills on excretory system material and is distributed through software construct 2 which has the advantage of not using programming languages . (coding) in its design. The research design applied is a research and development type with a 4-D framework model consisting of four stages, namely: 1) Definition, 2) Design, 3) Development (Develop) and 4) Implementation. The subjects in this study included validators of material experts, learning experts, design experts, educators in the field of biology studies and students of class XI MIPA-4 SMA Negeri 1 Kuala. The data collected and analyzed are quantitative data and qualitative data originating from interview observation sheets, validation sheets from the expert team of validators, educators' assessments and student response questionnaires. The results showed that the LKPD which had been validated by material experts obtained results with an average number of 89.58% with the "Very Eligible" category, the validation of learning experts by 84.16% in the "Very Eligible" category, design experts by 83.86 % with the "Very Eligible" category. ". The results of the assessment from educators in the field of biology studies obtained results with an average number of 94.6% in the "Very Eligible" category, and the results of the student questionnaire responses of 91.2% in the "Good" category.
Students’ attitude to virtual teaching of the english language in secondary schools in Oyo State: Implications for students achievement Olatunji, Sheriff Olamide
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 7 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i7.264

Abstract

This study investigated students’ attitude to virtual teaching of English Language: Implications for students’ achievement. The study adopted the survey research design. Three private secondary schools were randomly selected from private secondary schools in Ibadan North Local Government Area, Oyo State. From each school, 50 SSII students were randomly selected making a total of 150 students. One research instrument was used for data collection: Questionnaire on Students’ Attitude to Virtual Teaching (r=0.82). Data collected were analysed using descriptive statistics of percentage, mean, standard deviation and inferential statistics of t-test. Findings of the study revealed the weighted mean of 2.499 out of the 4.00 maximum obtainable scores, which is higher than the standard mean of 2.50. This means that students had a good attitude to virtual teaching. There was no significant difference between male and female students’ attitude to virtual teaching (t = -.414; df=148; p>0.05). Based on the findings of this study, it was recommended that students should be encouraged to have positive attitude to virtual teaching of English Language.  Teachers and students should be trained on how to use different virtual platforms for teaching and learning of English Language.
Penerapan model picture and picture untuk meningkatkan hasil belajar matematika materi bangun datar pada siswa kelas IV SD Katolik 07 Xaverius Kairagi Kuamba, Gebriani; Tamboto, Fabyana I.; Supit, Patricia H.
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 7 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i7.290

Abstract

This study aims to improve the learning outcomes of mathematics about flat buildings by applying the picture and picture model in class IV students of Catholic Elementary School 07 Xaverius Manado. The approach of this research is classroom action research with the type of research model Kemmis and Mc. Tanggart model. The subjects in the study were 36 students. Data collection techniques are through tests, observations, interviews, and documentation. Data analysis used analysis of learning outcomes and the implementation of the picture and picture model. The results showed that: the application of the picture and picture model to improve math learning outcomes about flat buildings in grade IV students of Catholic Elementary School 07 Xaverius Manado has increased. The increase in student learning outcomes can be seen from the average pretest score of 58 with 3% completeness. In cycle I, the average value was 87 with 81% completeness. Cycle II average value 90 with 89% completeness. It can be concluded that there is an increase in math learning outcomes about flat shapes in grade IV students of Catholic Elementary School 07 Xaverius Manado.
The utilization of the "shake and take" learning media in introducing one to one corespondence in group B Paud Al Bunyamur Kemayoran Jakarta Pusat Ningsih, Silvia
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 7 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i7.299

Abstract

In introducing one-to-one correspondence using media in group B at PAUD Al Bunyamur Kemayoran, Central Jakarta, the aim is to understand the concept of numbers and children feel learning while playing. The time of observational research was carried out in December 2020 to May 2021. This type of research was classroom action research which was carried out in two cycles. The subjects in the study were students in group B at PAUD Al Bunyamur Kemayoran, Central Jakarta, totaling 15 children. The data obtained were taken from observation sheets and documentation. Analysis of research data used qualitative and quantitative approaches which were analyzed descriptively. The results showed that the use of "shake and take" media in explaining one-to-one correspondence could understand the concept of numbers. After taking action shows a change for the better. In the first cycle, it increased to 33.33% with the category developing as expected. And in the second cycle there was a significant increase to 83.33% with a very well developed category. It can be concluded that through the use of "shake and take" media in explaining one-to-one correspondence, one can understand the concept of numbers.

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