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All Journal Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) Jurnal Pendidikan Islam Orbital: Jurnal Pendidikan Kimia Journal of Education, Humaniora and Social Sciences (JEHSS) Jurnal Komunikasi Pendidikan Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Jurnal Abdimas Ilmiah Citra Bakti (JAICB) Didaktika: Jurnal Kependidikan Jurnal Teknologi Pendidikan : Jurnal Penelitian dan Pengembangan Pembelajaran EDUCENTER JURNAL PENDIDIKAN
Ayi Darmana
Universitas Negeri Medan
Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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INTERNALISASI NILAI TAUHID DALAM PEMBELAJARAN SAINS Ayi Darmana
Jurnal Pendidikan Islam Vol 27, No 1 (2012): MEDIA PENDIDIKAN JURNAL PENDIDIKAN ISLAM
Publisher : The Faculty of Tarbiyah and Teacher Training associated with PSPII

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jpi.v27i1.496

Abstract

The study on hypothesis model of internalizing tawheed values in science materials (facts, concepts, and law) is expected to increase relative constribution of learning science toward achieving the national education objectives. The internalization will not lessen the scientifics itself. As a media to develop cognitive potency, science could develop the affective one as well. Through the materials, science internalizes the belief regarding all things in this world: things Allah has created, This belief could lead us to the obidience, characteristics and regularity of those things God created (Sunatullah), so that people can learn from them. It would enable the development of positive attitude, admiration to God’s power and love, gatitude and loyalty to Him. The internalization of tawheed values in science materials can be done through the discussion on the value/moral lesson/nature of the material from Islam perspective.
Pengaruh Motivasi Kepuasan Kerja Pendidikan dan Pengalaman Kerja Terhadap Kinerja Guru SD Rantau Selatan di Labuhanbatu Adelfina Adelfina; Ayi Darmana; Tita Rosita
Journal of Education, Humaniora and Social Sciences (JEHSS) Vol 4, No 3 (2022): Journal of Education, Humaniora and Social Sciences (JEHSS), February
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (90.142 KB) | DOI: 10.34007/jehss.v4i3.975

Abstract

This study aims to analyze whether there is an influence of motivation on teacher performance, analyze whether there is an effect of job satisfaction on teacher performance, analyze whether there is an influence of education on teacher performance, analyze whether there is an influence of work experience on teacher performance and to analyze whether there is an influence of motivation, satisfaction work, education, and work experience on teacher performance. This research was conducted in elementary schools throughout Rantau Selatan in Labuhanbatu. Sampling using Multistage random sampling with criteria using purposive sampling (self choice) and by means of Cluster Random Sampling (CRS). The instrument used is a questionnaire. The questionnaire instrument in the form of a Likert scale with the number of motivational questionnaire items is 20 items, job satisfaction is 12 items and teacher performance is 20 items. The data analysis technique used assumption test in the form of univariate test, while hypothesis test used multivariate test at significant level a=0.05. The results showed that: There is an effect of motivation, job satisfaction, education, and work experience on teacher performance seen by the value of Fcount (3.302) > Ftable (2.55) significant value 0.017 <0.05, and R square value of 0.203
Pembelajaran PBL Menggunakan Bahan Ajar Terintegrasi Nilai Spiritual untuk Meningkatkan Hasil Belajar dan Sikap Spiritual Aisah Harahap; Ayi Darmana
Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Vol 2, No 2 (2020): OKTOBER 2020
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (85.84 KB) | DOI: 10.24114/jipk.v2i2.19393

Abstract

In the administration of education in Indonesia, it is usually only oriented towards the goal of making students into knowledgeable people, especially cognitive knowledge, while the spiritual value of students does not get the attention of educators. So that researchers are interested in conducting this research which aims to determine differences in student learning outcomes taught with integrated teaching materials of spiritual values and SMA/MA textbooks, differences in students' spiritual attitudes before and after being taught with teaching materials integrated spiritual values and the relationship between learning outcomes with attitudes spiritual students. Sampling using the Random Sampling technique. The instruments used were test and questionnaire instruments. Data analysis in the form of Independent Sample T-Test, Paired Sample T-Test and Correlation using IBM SPSS Statistics 22 for Windows. From the results of the study it can be concluded that there are differences in student learning outcomes taught by using integrated spiritual values teaching materials and SMA/MA textbooks, there are differences in students' spiritual attitudes before and after being taught with teaching materials integrated spiritual values and there is a relationship between learning outcomes and spiritual attitudes of students
Analisis Item Soal Kimia SMA Menggunakan Rasch Model Rina Ika Octaviana; Muhammad Burhan Anggara; Rayhan Jamilah; Ayi Darmana; Retno Dwi Suyanti
Orbital: Jurnal Pendidikan Kimia Vol 6 No 1 (2022): Orbital: Jurnal Pendidikan Kimia
Publisher : Chemistry Education Department of Education and Teaching Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ojpk.v6i1.12248

Abstract

Assessment is a technique for evaluating student learning outcomes and deciding whether or not the learning objectives have been achieved. This study aims to determine the validity, reliability, and difficulty level of the tested items. The data collection technique used a documentation technique in the form of an answer sheet for the odd semester final exam for the 2021/2022 academic year for class XI at SMAS Al-Amjad Medan with a total of 222 respondents, and the form of the question was 45 multiple-choice questions (dichotomies) with five categories of answers. The Rasch model is used to obtain fit items. This analysis was carried out with the help of Winsteps software version 3.7.3. Based on the results of the analysis of the results of the item analysis using the Rasch model, the following conclusions can be drawn: in terms of validity, the questions consist of 86,67% valid and 13,33% invalid; Cronbach's alpha value of 0,95 in the very good category, the Person Reliability value is 0,93, which is included in the excellent category; the Item Reliability value is 0,95 in the special category; the distribution of the difficulty level of the item items is by the rules for making questions because 8 items (17,78%) are in the very difficult category, 9 items are about (20%) are in the difficult category, 23 items are about (51,11%) are in the easy category and 5 items (11,11%) in the very easy category.
Analysis of Student Cognitive Ability using The K-Means Cluster and Rasch Model (Winsteps) on Chemical Materials through Zoom Meeting Azhari Umar Siregar; Asnarni Lubis; Ayi Darmana; Retno Dwi Suyanti
Jurnal Komunikasi Pendidikan Vol 6, No 2 (2022)
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/jkp.v6i2.2474

Abstract

This study aims to determine students' learning difficulties in chemistry by using zoom in achieving cognitive, sociological and psychological aspects and to further examine the difficulties faced by students. Data collection using questionnaires and tests, then using the K-Means Cluster data analysis technique, with three clusters (groups) followed by crosstab and graph analysis, using SPSS IBM 22 and followed by the RASH model. the results obtained are that (a) cognitive aspects in the form of student thinking, followed by sociological aspects and psychological aspects related to students' internal factors (b) cognitive results are tested more deeply with the Expended Score Graph. The ICC is in accordance with the RASH Model, the difficult questions to work on are questions 10 and 13 are in the analysis (C4), the Outfit MNSQ value is between 0.5-0.15 and then from the Probability graph of Student Cognitive Ability is well distributed, thus the difficulty in the cognitive aspect lies in the questions presented. These results are very useful for identifying students' cognitive limitations in chemistry learning. Thus, from the results, it is explained that cognitive is the main difficulty, with the RASCH test it is known that the level of difficulty is at the analysis.
Used of RASCH Model for Analysis of Students' Critical Thinking Skills Test Instruments on Thermochemical Topics Rizka Fahreza; Sandy Yudha; Rudi Purwanto; Retno Dwi Suyanti; Ayi Darmana
Jurnal Pendidikan dan Pembelajaran Kimia Vol 11, No 2 (2022): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract: This study is descriptive study with quantitative approach. Sample determination by proportional sampling. The investigated variables are student abilities, which are reflected in end-of-semester exam results in chemistry courses. In this study, experimental method was used as a means of data collection. The test instrument uses a two-part multiple-choice model with a total of 30 items and five answer options. Using RASCH to evaluate models for testing students' critical thermal materials. This study was conducted to evaluate an experimental instrument on the critical thinking skills of SMA Negeri 1 Binjai Chemistry students. 25 students will participate in the workshop. The questions will be presented in multiple choice format, with a total of 30 questions on Thermochemistry. Rasch model is used to get the appropriate items. Analysis was performed using WinSteps software. The output of the Winsteps version 4.3.2 software found 12 incorrect items and 13 correct items, resulting in a final score of 13. Based on the analysis of write maps, students with 14 codes were known to have greater abilities or talents. 02, 04 and 18 have the lowest probability. Keywords: fit, rasch model, winsteps, reliability, Critical Thinking Skills Albstralk: Penelitian ini merupakan penelitian deskriptif dengan pendekatan kuantitatif. Penentuan sampel secara proporsional sampling. Variabel yang diteliti adalah kemampuan mahasiswa yang tercermin dari hasil ujian akhir semester pada mata kuliah kimia. Dalam penelitian ini, metode eksperimen digunakan sebagai alat pengumpulan data. Instrumen tes menggunakan model pilihan ganda dua bagian dengan jumlah 30 item dan lima pilihan jawaban. Menggunakan RASCH untuk mengevaluasi model untuk menguji bahan termal kritis siswa. Penelitian ini dilakukan untuk mengevaluasi instrumen eksperimen terhadap kemampuan berpikir kritis siswa Kimia SMA Negeri 1 Binjai. Sebanyak 25 siswa akan mengikuti workshop tersebut. Soal akan disajikan dalam format pilihan ganda, dengan total 30 soal tentang Termokimia. Model rasch digunakan untuk mendapatkan item yang sesuai. Analisis dilakukan dengan menggunakan software WinSteps. Output dari software Winsteps versi 4.3.2 ditemukan 12 item salah dan 13 item benar, sehingga menghasilkan skor akhir 13. Berdasarkan analisis menulis peta, siswa dengan 14 kode diketahui memiliki kemampuan atau bakat yang lebih besar. 02, 04 dan 18 memiliki probabilitas terendah. Kaltal Kunci: fit, model rasch, winsteps, reliabilitas, Kerampilan Berfikir Kritis
Pengaruh Strategi Contextual Teaching And Learning Dan Motivasi Belajar Terhadap Hasil Belajar Siswa SD Soritua Siregar Pahu; Ayi Darmana; Ucu Rahayu
Journal of Education, Humaniora and Social Sciences (JEHSS) Vol 4, No 1 (2021): Journal of Education, Humaniora and Social Sciences (JEHSS), August
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (160.256 KB) | DOI: 10.34007/jehss.v4i1.626

Abstract

This study aims to determine the effect of the interaction of CTL learning strategies and motivation on student learning outcomes on living things and their environment. This research was conducted at SD Negeri 02 Rantau Selatan, Labuhanbatu Regency. The instruments used were tests and questionnaires on learning motivation. The test instruments consist of 9 items of multiple choice, 9 items of essay test and 42 items of questionnaire. All instruments have been validated. The study used a quasi-experimental method with a 2 x 2 factorial design. The data analysis technique used ANOVA at the significance level α = 0.05. The results showed that student learning outcomes on living things and their environment materials taught using the CTL strategy were higher than student learning outcomes on living things and their environment taught using the Direct model Fcount  58.508 > Ftable  4.12, there is a difference. There is a significant difference between student learning outcomes in the material of living things and their environment that has high learning motivation with students who have low learning motivation Fcount  13.396 > Ftable  4.12, there is an interaction between learning strategies and learning motivation on student learning outcomes in the material living things and their environment Fcount 23.053 > Ftable 4.12. The results of the study can be concluded that the CTL strategy is better than direct learning. The CTL strategy is better used to teach students who have high learning motivation while direct learning is better used for students who have low learning motivation.
The Effect of Religious Value-Based Reaction Rate Teaching Materials on Student Learning Outcomes Using The Guided Inquiry Model Emalia Syafitri Haz; Ayi Darmana
Jurnal Teknologi Pendidikan : Jurnal Penelitian dan Pengembangan Pembelajaran Vol 8, No 3 (2023): July
Publisher : UNDIKMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jtp.v8i3.7505

Abstract

This study aims to determine (1) whether there is an effect in the form of differences between student learning outcomes using reaction rate chemistry teaching materials integrated with religious values using chemistry teaching materials SMA / MA with guided inquiry models, (2) whether there are differences in students' spiritual attitudes before and after being taught with teaching materials integrated with religious values, (3) is there a relationship between improving student learning outcomes on reaction rate material with students' spiritual attitudes. The sample in this study consisted of two classes, namely the experimental class and the control class. The research instrument was a multiple choice test of 20 valid and reliable items (0.862) and a spiritual attitude questionnaire. The data analysis used is the Mann-Whitney Test non-parametric test with a significance level of 0.05l, Paired Sample T-Test test, and correlation. The results of research and testing show the ability of student learning outcomes taught using teaching materials for reaction rates integrated with religious values using guided inquiry learning models is higher than using high school / MA Chemistry teaching materials with guided inquiry models, namely (0.037 <0.05), teaching materials for reaction rates integrated with religious values provide positive value to students, and there is a significant relationship between learning outcomes and students' spiritual attitudes of 0.461 in the moderate category.
Perbedaan Aktivitas dan Hasil Belajar Siswa Menggunakan Problem Based Learning dan Discovery Learning pada Bahan Ajar Laju Reaksi Terintegrasi Nilai Spiritual Salwa Syafirah; Ayi Darmana
Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 10 (2022): Educenter : Jurnal Ilmiah Pendidikan
Publisher : ARKA INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55904/educenter.v1i10.87

Abstract

This study aims to determine the differences in learning activities, learning outcomes and student spirituality between learning using the Problem Based Learning (PBL) model and the Discovery Leaning (DL) model on reaction rate material Integrated with Spiritual Values. The population in this study were all XI MIA classes consisting of two classes. All populations were taken as samples (total sample). Class XI MIA 1 is used as an experimental class 1 using PBL learning while class XI MIA 2 as an experimental class 2 with the DL model. The instruments used in this study are two, namely test and non-test instruments. Test instruments to measure learning outcomes in the form of multiple choice as many as 20 questions that are valid and reliable. Non-test instruments in the form of student learning activity observation sheets and questionnaires used to measure student spirituality. The results showed, for experimental class 1: activity 85.55 learning outcomes 72.22 and spiritual attitudes 85.58. While the experimental class 2: activity 75.50 learning outcomes 72.22 and spiritual attitude 81.27. From statistical testing obtained sig (0.0001) < α (0.05) for activity, while for learning outcomes sig (0.002) < α (0.05) H0 is rejected and Ha is accepted, while for spiritual attitudes obtained sig value (0.079) > α (0.05) H0 is accepted and Ha is rejected. Thus, it can be concluded that there is a significant difference in activity and learning outcomes and no difference for the spiritual attitude of students using PBL and DL on reaction rate material Integrated spiritual values.
INOVASI PEMANFAATAN MINYAK JELANTAH MENJADI LILIN AROMATERAPI BERBASIS KULIT JERUK DI MAN BINJAI Ayi Darmana; Putri Faradilla; Zuhairiah Nst; Makharany Dalimunthe; Haqqi Annazili Nasution
Jurnal Abdimas Ilmiah Citra Bakti Vol. 5 No. 3 (2024)
Publisher : STKIP Citra Bakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38048/jailcb.v5i3.4046

Abstract

MAN Binjai merupakan salah satu sekolah yang gencar mendukung gerakan madrasah sehat, bersih dan cinta lingkungan. Salah satu limbah yang banyak terdapat dilingkungan madrasah adalah limbah minyak jelantah dari kegiatan memasak di kantin. Limbah minyak jelantah dapat mencemari tanah dan menyumbat saluran air jika tidak ditangani dengan benar.  Kegiatan sosialisasi dan edukasi tentang pemanfaatan minyak jelantah penting dilakukan sebagai Upaya mengurangi limbah serta pemanfaatan ulang limbah minyak jelantah menjadi produk yang bernilai jual. Alternatif pemanfaatan minyak jelantah antara lain menjadi lilin aromaterapi. Kegiatan pengabdian kepada masyarakat (PkM) yang dilakukan bertujuan meningkatkan pemahaman dan keterampilan kelompok mitra dalam pemanfaatan limbah minyak jelantah. Metode yang dilakukan pada kegiatan PkM ini adalah sosialisasi, edukasi dan pelatihan secara langsung pembuatan lilin aromaterapi berbasis kulit jeruk dari minyak jelantah. Hasil kegiatan PkM ini meningkatkan pengetahuan kelompok mitra terkait minyak jelantah dan dampaknya sebesar 11,11%, pengetahuan tentang pemanfaatan minyak jelantah meningkat sebesar 77,78%, pengetahuan tentang pemanfaatan minyak jelantah menjadi lilin aromaterapi meningkat sebesar 74,07% dan pengetahuan pemanfaatan kulit jeruk menjadi pewangi pada lilin aromaterapi meningkat sebesar 33,33%. Kegiatan PkM yang dilaksanakan juga mendapat respon positif dari kelompok mitra yang dianalisis menggunakan angket kuesioner.
Co-Authors Adelfina Adelfina Aisah Harahap Azhari Umar Siregar Emalia Syafitri Haz Haqqi Annazili Nasution Makharany Dalimunthe Muhammad Burhan Anggara Nazriani Lubis Nurfajriani Putri Faradilla Rayhan Jamilah Retno Dwi Suyanti Rina Ika Octaviana Rizka Fahreza Rizka Putri Iranda Rudi Purwanto Salwa Syafirah Sandy Yudha Soritua Siregar Pahu Tita Rosita Ucu Rahayu Zuhairiah Nasution, Zuhairiah