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EDUCENTER JURNAL PENDIDIKAN
Published by Universitas Pakuan
ISSN : 28278542     EISSN : -     DOI : hhtps://doi.org//10.55904/educenter.v2i3.941
Core Subject : Economy, Health, Education,
Economics, Econometrics & Finance Education Health Professions
Jurnal Ilmiah Pendidikan, e-ISSN: 2827-7988, p-ISSN: 2827-8542, is a peer-refereed open-access national journal that has been established for the dissemination of state-of-the-art knowledge in the fields of education, teaching, development, instruction, educational projects and innovations, learning methodologies, and new technologies in education and learning. It is published three times a year: in January, Mei, and September. Educenter: Jurnal Ilmiah Pendidikan is published by ARKA INSTITUTE in collaboration with Asosiasi Peneliti ilmu Manajemen Indonesia.
Arjuna Subject : Bisnis, Menejemen, dan Akutansi (semua kategori) - Perilaku Organisasi dan Menejemen Sumber Daya Manusia
Articles 398 Documents
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Pengaruh Kepemimpinan Kepala Sekolah Dan Kompetensi Guru Terhadap Kinerja Guru Di Sekolah Dasar Negeri Gugus 2 Kecamatan Tannjungsari Evip Sopia
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 3 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i3.69

Abstract

This study aims to analyze the influence of principal's leadership and teacher competence on teacher performance at Cluster II State Elementary Schools, Tanjungsasri District, Sumedang Regency. The research method uses a quantitative approach. The population is all Cluster II State Elementary Schools, Tanjungsari District, Sumedang Regency with 105 teachers. Data collection techniques using a questionnaire through the distribution of questionnaires. Analysis of research results using descriptive statistics, correlation and simple and multiple regression using SPSS. The results of the study prove that: 1) there is an influence of principal's leadership on teacher performance in Cluster II SDN throughout Tanjungsari District, Sumedang Regency. The magnitude of the influence of principal's leadership on teacher performance is 43.2%, the remaining 56.80% is determined by other variables; 2) there is an effect of teacher competence on teacher performance in Cluster II SDN in Tanjungsari District, Sumedang Regency, the magnitude of the influence of teacher competence on teacher performance is 52.10%, the remaining 47.90% is determined by other variables; and 3) there is an effect of principal leadership and teacher competence on teacher performance together of 75.9%, this means that principal leadership and teacher competence together can affect teacher performance in Cluster II throughout Tanjungsari District, District Sumedang is 75.9% and the remaining 24.10% is determined by other variables that are not examined.
Pengaruh Penggunaan Video Pembelajaran Berbasis Problem Based Learning (PBI) terhadap Hasil Belajar Siswa Kelas XI SMA pada Materi Termokimia Melly Sintia; Jasmidi Jasmidi
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 3 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i3.70

Abstract

Problem Based Learning (PBL) learning model is a set of learning activities that emphasize the process of solving problems faced scientifically. The use of video media can help students' learning process and will have a big impact on the learning outcomes of thermochemical material because almost everyone, from children to the elderly, now has a smartphone. In addition to learning videos, powerpoint is one of the learning media that can help students who have learning difficulties. The purpose of this study was to determine whether the thermochemistry learning outcomes taught using PBL-based learning videos were higher than the thermochemistry learning outcomes taught using PBLbased PPT. This study involved the experimental class I and the experimental class II. From the results of the study, the average pre-test for the experimental class I was 41,95 and the experimental class II was 41.44. After being treated with learning in both experimental classes, post-test was then recommended to determine learning outcomes, the post-test average of experimental class I was 83.14 and experimental class II was 78.44. The results showed that the experimental class I which was taught by learning video media and the PBL model was higher than the learning outcomes of the experimental class II which was taught by the powerpoint media and the PBL model. It can be concluded that the use of instructional video media, learning outcomes are higher than the use of powerpoint media.
Pengembangan Bahan Ajar Modul Terintegrasi Problem Based Learning pada Materi Laju Reaksi Risdayati Simorangkir; Marudut Sinaga
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 3 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i3.71

Abstract

This study aims to (1) determine the results of the analysis of chemistry teaching materials on the reaction rate material used in schools according to the BSNP standard, (2) describe the feasibility (validity) of the integrated problem based learning module teaching materials on the reaction rate material based on the BSNP criteria (3 ) knowing student learning outcomes have increased after being given teaching materials Integrated Problem Based Learning Module on the reaction rate material, (4) knowing students about teaching materials for integrated problem based learning module on reaction rate materials that have been developed. This research uses the method (R&D) with the ADDIE model covering the stages (analysis, design, development, implementation and evaluation). The product developed was validated by 4 expert validators consisting of 2 chemistry lecturers and 2 chemistry teachers. From the results of hypothesis testing carried out produces tcount > ttable, which is 6.567 > 1.0705618. The assessment of the presentation of the level of student interest in the module that has been developed is 88.33 (very high).
Pengembangan bahan ajar modul berbasis discovery learning pada materi laju reaksi Leady Tresia Silaban; Marudut Sinaga
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 3 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i3.78

Abstract

This research aims to (1) knowing the results of a chemical study on the action based reaction materials used at school by BSNP standards,(2) knowing that the modules on discovery learning on the action-based reaction rate matter are appropriate for media experts and materials experts,(3) knowing the results of student learning after being given the discovery learning module on reaction rate materials. (4) know students' responses to the discovery learning based modules on reaction rate materials. Research results from an average of 81% of those produced from teaching materials analysis have both the strenghts and deformityof content, language worthiness, presentation and feasibility of expertise. Average pretest class experiment in 57,25%. Whereas the average score of 83,5% experimental posttest class. N-gain values a normalized chemical student experiment class based on the percentage of that is 83,82%. Student response or satisfaction percentages of deveoloped modules are acquired on an averaged of 93%, which could be concluded that the developedment of the taught materials the discovery learning based modules on a action-based reaction rare matter is higher than the minimum criteria (KKM) set. T_count more that t_table (8,747 more that 1,685) and H0 is therefore denied and Ha received. Thus it may be concluded that the there is an impact on the development of taught materials the discovery learning based modules on action on reaction materials.
Metode dakwah da’i perbatasan dalam mengatasi kenakalan remaja Adi Saleh
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 8 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i8.79

Abstract

Adolescents with the problems they face need serious attention from various parties, because adolescence is part of a typical stage of life. This stage also makes adolescents occupy a position that tends to be dilemmatic and unstable in responding to every life problem they face. One of them is juvenile delinquency displayed by teenagers in Simeulue Regency. Therefore, the role of da'i dakwah on the border assigned by the Aceh Islamic Sharia Office to the Simeulue Regency area to overcome juvenile delinquency is very necessary. Data mining in this study uses observation, in-depth interviews and documentation methods. After conducting the research, the most important findings of this study can be formulated as follows: Broadly speaking, the forms of juvenile delinquency that exist in Simeulue Regency include; promiscuity, drugs, theft, motorcycle gangs. The factors that cause juvenile delinquency in Simeulue Regency include; family factors, environmental factors, peer factors, following factors and lack of supervision from the government. While the da'i border da'i da'wah method in overcoming juvenile delinquency in Simeulue Regency is divided into three; First, the Al-Hikmah da'wah method is conveyed in the da'wah model of lectures, exemplary, bil hal and tadabbur nature. Second, the Al-Mujadalah Bi-al-Lati Hiya Ahsan da'wah method is conveyed in the discussion da'wah model. Third, the method of preaching Al-Mau'idza Al-Hasanah.
Pengaruh Penerapan Remedial terhadap Hasil Belajar Siswa Kelas XI pada Mata Pelajaran Kimia Putri Rizkika Ramadani Hsb; Asep Wahyu Nugraha
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 8 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i8.80

Abstract

A research has been conducted to analyze the effect of remedial application on the learning outcomes of high school class XI students on Hydrocarbon material with the aim of knowing: (1) learning outcomes of students who do not apply remedial, (2) learning outcomes of students after remedial treatment, (3) the effect of remedial application on learning outcomes, and (4) students' perceptions of hydrocarbon learning. The results showed that: (1) the average value of the pretest was 62.22. (2) After remedial treatment for 4 times (5 times posttest) the results were obtained: posttest 1 with an average of 75.28, posttest 2 with an average of 72.22, posttest 3 with an average value of 78.18, posttest 4 with an average of 90, and posttest 5 with a value of 70. (3) the effect of remedial on student learning outcomes can be seen from the decrease in students who take remedial classes and also the average value that increases gradually for each remedial class conducted. (4) Based on the results of the questionnaire given, it can be concluded that students in both experimental classes like learning chemistry. This shows that students' motivation towards learning chemistry is quite good.
Optimalisasi pembelajaran menggunakan media berbasis TIK Mohamad Miftah
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 8 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i8.81

Abstract

Media for teachers is an important tool in delivering teaching materials. The ability to design and develop integrated media in learning is the capital of successful learning. The purpose of the research is to share ideas that teacher learning activities are required to reduce the use of the lecture method and can be enriched by the use of learning media, the role of learning media is becoming increasingly important. The research method is literature review. The results of the research that ICT is a program, for tools, manipulation and conveying information. The presence of media in the learning process really helps make it easier for students to better understand the subject. In addition, teachers or learners need to do careful planning when designing learning in the classroom.
Manajemen pengelolaan pembelajaran berbasis TIK Mohamad Miftah
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 8 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i8.82

Abstract

The contribution of ICT to the world of learning is considered very beneficial. Moreover, integrating ICT into teaching and learning practices. The use of ICT in education is suitable for managing more student-centered learning. This can create a more passionate learning activity. However, institutions are still lacking in providing proper ICT training for instructors to develop their technical ICT skills. The article was written with the aim of analyzing the literature review from various sources, both books and research results. The results showed that the participants, both instructors and students, had a positive attitude towards ICT and sufficient knowledge and positive understanding of ICT and its potential in teaching and learning. However, there are no examples of the model, the instructor provides opportunities for students to use ICT in a meaningful context. It is hoped that this article will be useful for teachers and school administrators on how to manage ICT-based learning, so that learning outcomes are maximized.
Pengaruh model pembelajaran pencapaian konsep ( concept attainment) terhadap hasil belajar siswa pada materi larutan elektrolit dan non elektrolit Jenti Lumbantoruan; Simson Tarigan
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 8 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i8.83

Abstract

This study aims to determine the learning outcomes of students of class X MIPA SMA N 1 Lintongnihuta who were taught using the concept attainment learning model and who were taught using conventional learning on electrolyte and non-electrolyte solution materials and to find out the significant influence of the application of the learning model concept attainment to improve student learning outcomes on electrolyte and non-electrolyte solutions. The population in this study were students of class X MIPA SMA N 1 Lintongnihuta, totaling 6 classes. The research sample was class X MIPA 3 as an experimental class which was taught using a concept attainment learning model and class X MIPA 5 as a control class which was taught using conventional learning. This study used a test instrument of 17 multiple choice questions. The results showed that the average experimental class student learning outcomes before and after the application of the concept attainment learning model were 44,58 and 78,83 respectively, and increased by 61%. The average learning outcomes of control class students before and after conventional learning were carried out were 42,33 and 70,52 respectively, and increased by 48%. Hypothesis testing was carried out with a one-party t test with the results of research on the concept attainment learning model, the results obtained were tcount(3.542) > ttable(1.996), then H0 was rejected and Ha was accepted, which means there is a significant effect on the use of the learning model on concept attainment on student learning outcomes on electrolyte and non-electrolyte solutions.
Pengembangan Modul Berbasis Discovery Learning Terintegrasi Sains Pada Materi Kesetimbangan Kimia Cut Safrida Riska; Ani Sutiani
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 4 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i4.86

Abstract

This study aims to determine the feasibility and student responses, from the development of a Discovery Learning- Based Module that is integrated with scientific literacy. The subject of this research is a module based on the Discovery Learning learning model which is integrated with scientific literacy. The object of this research is the material of chemical equilibrium. This type of research is a development that refers to the ADDIE model. This study uses non-test instruments, non-test instruments used in the form of Validation Sheets that have met the BSNP standards, namely aspects of the feasibility of content, presentation, language and graphics by the validator and student response questionnaire sheets with a scale of five categories. The results of the feasibility validation show that the development of discovery learning-based modules is integrated with scientific literacy in chemical equilibrium material. The average percentage of media expert validators' assessments on content feasibility is 87.32%, presentation feasibility is 88%, language eligibility is 85.28%. And for the average percentage of media assessment on the feasibility of graphics is 93.50% and language feasibility is 88.86%. And on the results of the average percentage of student responses to the attractiveness aspect of 89.6%, the material aspect of 90.6%, the language aspect of 92.6%.

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