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<![CDATA[Pendekatan Proses Sains Menggunakan Metode Eksperimen Bebas Termodifikasi dan Eksperimen Terbimbing untuk Peningkatan Hasil Belajar Dan Kreativitas Belajar ]]>
<![CDATA[Ritonga, Megawati]]>;
<![CDATA[Darmana, Ayi]]>;
<![CDATA[Rahayu, Ucu]]>
<![CDATA[ Journal of Education, Humaniora and Social Sciences (JEHSS) Vol 3, No 3 (2021): Journal of Education, Humaniora and Social Sciences (JEHSS) April ]]>
Publisher : <![CDATA[Mahesa Research Center ]]>
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DOI: 10.34007/jehss.v3i3.469
<![CDATA[This study aims to determine the relationship between learning outcomes with student learning creativity. This research was carried out in SD Negeri 118401 Pinang Awan in the odd semester of the 2019/2020 school year. The population is all students of class IV as many as 70 students consisting of 2 classes, class A and class B which are 35 students each. All populations are sampled. Class A as an experimental class one and class B experimental class two. The instruments used were tests and learning motivation questionnaires. The test instruments consisted of 11 items multiple choices and 42 items in the questionnaire. The study used a quasi-quasi-experimental method (Quasi Experiment Design). Data analysis techniques used the t-test at a significant level É‘ = 0.05.The results of the research analysis is a relationship between learning outcomes with student learning creativity seen from Sig. (2-tailed) 0.011 <0.05. The conclusion that students use the modified free experimental method is better than the science learning outcomes of students using the guided experimental method. Whereas the creativity that is taught using the modified free method and the guided experimental method is low.]]>
<![CDATA[Perbedaan Aktivitas dan Hasil Belajar Siswa Menggunakan Problem Based Learning dan Discovery Learning pada Bahan Ajar Laju Reaksi Terintegrasi Nilai Spiritual ]]>
<![CDATA[Syafirah, Salwa]]>;
<![CDATA[Darmana, Ayi]]>
<![CDATA[ Educenter : Jurnal Ilmiah Pendidikan Vol. 1 No. 10 (2022): Educenter : Jurnal Ilmiah Pendidikan ]]>
Publisher : <![CDATA[ARKA INSTITUTE ]]>
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DOI: 10.55904/educenter.v1i10.87
<![CDATA[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.]]>
<![CDATA[HUBUNGAN PERSEPSI TENTANG NILAI HIKMAH PADA TOPIK KIMIA DENGAN RELIGIUSITAS ]]>
<![CDATA[Nasution, Nikita Khairani]]>;
<![CDATA[Darmana, Ayi]]>
<![CDATA[ PIONIR: JURNAL PENDIDIKAN Vol 12, No 1 (2023): PIONIR: JURNAL PENDIDIKAN ]]>
Publisher : <![CDATA[Prodi PGMI FTK UIN Ar-Raniry Banda Aceh ]]>
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DOI: 10.22373/pjp.v12i1.17568
<![CDATA[Science plays an important role in education and is a subject that contributes to the development of science in the world, one of which is chemistry. With the characteristics as attitudes, chemistry can be integrated into the character values of Islamic education. The process of values has the aim of monitoring the selfimplantation that science comes from the Quran. This study aims to determine the relationship between perceptions of the value of wisdom with religiosity and to find out the differences between male and female religiosity. The study was conducted on students taking value education courses in 2021. This study used instruments in the form of a perception questionnaire about the value of wisdom on the topic of chemistry and a religiosity questionnaire. The results showed that there was a significant relationship between perceptions of the value of wisdom on the topic of chemistry and religion, which was marked by a significance value of 0.039 < 0.05. There is a difference between the religiosity of male students and female students with a significance value of 0.040 < 0.05 indicating Ha is accepted and H0 is rejected. ]]>
<![CDATA[Faktor-faktor yang mempengaruhi masyarakat tidak memanfaatkan jamban di Desa Aek Kota Batu ]]>
<![CDATA[Ulina, Yulia Irma]]>;
<![CDATA[Darmana, Ayi]]>;
<![CDATA[Aini, Nur]]>
<![CDATA[ Jurnal Prima Medika Sains Vol. 1 No. 1 (2019): Desember ]]>
Publisher : <![CDATA[Program Studi Magister Kesehatan Masyarakat Universitas Prima Indonesia ]]>
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<![CDATA[Pembuangan tinja perlu mendapat perhatian khusus karena merupakan salah satu bahan buangan yang banyak mendatangkan masalah dalam bidang kesehatan dan sebagai media bibit penyakit. Survei awal yang dilakukan di wilayah kerja Puskesmas Aek Kota Batu, diketahui bahwa masih banyak terdapat masyarakat yang tidak menggunakan jamban. Tujuan penelitian adalah untuk menganalisis faktor-faktor yang berpengaruh terhadap pemanfaatan jamban di wilayah kerja Puskesmas Aek Kota Batu. Jenis penelitian ini adalah survei analitik dengan rancangan cross-sectional study yang dilakukan pada bulan Oktober sampai dengan November 2019. Adapun sampel dalam penelitian ini sebanyak 71 kepala keluarga. Berdasarkan hasil penelitian diketahui bahwa pengetahuan, pendidikan, sikap, pekerjaan, dan informasi petugas kesehatan berpengaruh terhadap pemanfaatan jamban di Desa Aek Kota Batu tahun 2019. Variabel yang paling dominan memengaruhi masyarakat tidak memanfaatkan jamban adalah pekerjaan.]]>
<![CDATA[Pengaruh Strategi Pembelajaran Berbasis Lingkungan Dan Gaya Belajar Terhadap Hasil Belajar IPA Kelas IV SDN ]]>
<![CDATA[Sibarani, Juli Ester]]>;
<![CDATA[Napitupulu, Efendi]]>;
<![CDATA[Darmana, Ayi]]>
<![CDATA[ ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED Vol 13, No 4 (2023): ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED ]]>
Publisher : <![CDATA[FIP Unimed ]]>
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DOI: 10.24114/esjpgsd.v13i4.55200
<![CDATA[Tujuan penelitian adalah untuk mengetahui bagaimana teknik pembelajaran berbasis lingkungan mempengaruhi hasil belajar IPA kelas IV di SDN Kualuh Selatan Kecamatan Labuhan Batu Utara. Penelitian dilaksanakan di SD Negeri 112266 Damuli Kebun sebagai sampel sekolah SDN Kecamatan Kualuh Selatan. Populasi penelitian adalan seluruh SDN Kecamatan Kualuh Selatan. Sampel penelitian berjumlah 68 siswa. Instrumen penelitian menggunakan tes dan angket. Kelas eksperimen berjumlah 34 siswa dan kelas kontrol meneraplam strategi pembelajaran ekspositori berjumlah 34 siswa. Angket diujicobakan kepada siswa kelas IV SDN 112265 Damuli Kebun berjumlah 20 siswa. Penelitian ini menggunakan metode eksperimental semu (quasi-experimental design). Desain faktorial 2×2 digunakan untuk metode penelitian. Uji homogenitas dan normalitas yang merupakan uji prasyarat uji hipotesis. Analisis varians dua arah digunakan dalam pengujian hipotesis (Two Way Anova). Kesimpulan hasil penelitian terdapat pengaruh strategi pembelajaran berbasis lingkungan terhadap hasil belajar IPA siswa kelas IV SDN Kecamatan Kualuh Selatan Labuhan Batu Utara.Keywords: Strategi Pembelajaran Berbasis Lingkungan, Gaya Belajar, IPA]]>
<![CDATA[PENGARUH PENDEKATAN SAINTIFIK BERBANTUAN MEDIA VIDEO DAN MOTIVASI TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS V SEKOLAH DASAR ]]>
<![CDATA[Sirait, Hotmaida Rotua]]>;
<![CDATA[Napitupulu, Efendi]]>;
<![CDATA[Darmana, Ayi]]>
<![CDATA[ SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED Vol 13, No 4 (2023): SHOOL EDUCATION JOURNAL PGSD FIP UNIMED ]]>
Publisher : <![CDATA[Universitas Negeri Medan ]]>
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DOI: 10.24114/sejpgsd.v13i4.55183
<![CDATA[The aim of this research is to: Examine how fifth grade students at SD Negeri 2, Kualuh Hulu District, learned mathematics using scientific techniques aided by audiovisual technology. People living in Kualuh Hulu Regency's SD Negeri Region 2. The number of schools is 63 schools. The research sample was 60 students of SD Negeri No. 112279 Aek. A sample of 30 students were taught using a scientific learning approach (Experiment/A1) with video assistance, and 30 students were taught using a contextual learning approach (Control/A2) without video assistance. The research instruments are tests and questionnaires to differentiate student motivation. This research uses a 2 x factorial design. The research findings passed the homogeneity and normality tests which are prerequisites for analysis. Hypotheses can be tested using Two Way Analysis of Variance, often known as Two Way Anova. The study concludes that a scientific strategy using video media influences students' learning results in mathematics at SD Negeri Region 2 Kualuh Hulu Regency.]]>
<![CDATA[Developing the Test Items Based on High Order Thinking Skills in Chemical Equilibrium Materials Using Rasch Model ]]>
<![CDATA[Ariyani, Ade]]>;
<![CDATA[Dibyantini, Ratu Evina]]>;
<![CDATA[Darmana, Ayi]]>
<![CDATA[ Jurnal Pendidikan dan Pembelajaran Kimia Vol 13, No 1 (2024): Jurnal Pendidikan dan Pembelajaran Kimia ]]>
Publisher : <![CDATA[Universitas Lampung ]]>
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<![CDATA[Development the Test Items Based on High Order Thinking Skills in Chemical Equilibrium Materials Using Rasch Model. Objectives:This study aims to develop HOTS (High Order Thinking Skill) based items on chemical equilibrium material using the Rasch model. Methods: The type of research used is research and development through the ADDIE model. Respondents in the study were 25 students of class XII at the Superior High School in North Sumatra, distinguished by gender and grade X. Findings: The test items developed consisted of 10 questions that had gone through the validation stage by experts and then tested and analyzed using the Winsteps software. Conclusion: Content validation obtained 100% fit indexed items; the reliability of the person category is sufficient and the item is in the good category with Cronbach α=0.72 (good); the value of separation person (1.27) is in the weak category and item (2.49) is in the good category; Item difficulty levels are sorted from very easy: medium: difficult: very difficult. Respondents with codes 02LO and 24LO (logit +4.36) are respondents with the highest ability, codes 18PR and 19PR (logit -1.97) are respondents with the lowest ability. Guttman Matrix Scalogram, two respondents have the potential to guess the answer and four respondents have the potential to commit fraud.Keywords: HOTS Items, Chemical Equilibrium, Rasch Model.DOI : 10.23960/jppk.v13.i1.2024.01]]>
<![CDATA[Analysis and Development of HOTS-Based Reaction Rate Problem Instruments Using the Rasch Model ]]>
<![CDATA[Damanik, Santri Angelia]]>;
<![CDATA[Saragih, Inovayani]]>;
<![CDATA[Darmana, Ayi]]>
<![CDATA[ Jurnal Pendidikan dan Pembelajaran Kimia Vol 13, No 1 (2024): Jurnal Pendidikan dan Pembelajaran Kimia ]]>
Publisher : <![CDATA[Universitas Lampung ]]>
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<![CDATA[ The research carried out was research and development to obtain instruments for HOTS-based reaction rates. The development of this item instrument is carried out first by following the steps for preparing HOTS questions which of course also pay attention to the characteristics of the HOTS questions. The next step is to analyze the item items based on the response pattern of the answers given by the students using the Rasch model assisted by the WINSTEPS 3.73 application. In this study the results of student answers were analyzed based on eight (8) types of output tables. Based on the analysis using the Rasch model, the following results are obtained: 1) Results of the Output tables item fit order obtained Outfit values: MNSQ (0.70 – 1.61); ZSTD (-1.3 – 2.0) and Pt Measure Corr (0.29 – 0.64). 2) Summary statistics: Person Reliability (0.74 & 0.76) enough category; Item Reliability (0.71 & 0.73) is sufficient category, and Cronbach Alpha Reliability (0.81) is very good category. The final result is concluded, as many as 1 question out of 20 questions developed (5%) fall into the misfit category. Keywords: Reaction Rate Question Instrument, HOTS, Rasch Model.]]>
<![CDATA[Analysis of Student Cognitive Ability using The K-Means Cluster and Rasch Model (Winsteps) on Chemical Materials through Zoom Meeting ]]>
<![CDATA[Siregar, Azhari Umar]]>;
<![CDATA[Lubis, Asnarni]]>;
<![CDATA[Darmana, Ayi]]>;
<![CDATA[Suyanti, Retno Dwi]]>
<![CDATA[ Jurnal Komunikasi Pendidikan Vol 6 No 2 (2022): Jurnal Komunikasi Pendidikan ]]>
Publisher : <![CDATA[Universitas Veteran Bangun Nusantara ]]>
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DOI: 10.32585/jkp.v6i2.2474
<![CDATA[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.]]>
<![CDATA[The Effect of Teaching Materials for Chemical Equilibrium Based on Spiritual Values on Student Learning Outcomes in the Guided Inquiry Learning Model ]]>
<![CDATA[Lubis, Melisa Damayanti]]>;
<![CDATA[Darmana, Ayi]]>
<![CDATA[ Jurnal Teknologi Pendidikan : Jurnal Penelitian dan Pengembangan Pembelajaran Vol 9, No 2 (2024): April ]]>
Publisher : <![CDATA[UNDIKMA ]]>
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DOI: 10.33394/jtp.v9i2.11125
<![CDATA[This research was motivated by the low learning outcomes and spiritual attitudes of students. This research aims to determine the effect of chemical equilibrium teaching materials based on spiritual values on student learning outcomes and students' spiritual attitudes in the guided inquiry learning model, as well as seeing the relationship between students' spiritual attitudes and student learning outcomes. This type of research uses research methods using a sample of 60 students. The data collection methods used were (1) interview observation, (2) student spiritual questionnaire, (3) test instruments. The results of the research show that chemical equilibrium teaching materials based on spiritual values in the guided inquiry learning model have an influence on students' learning outcomes and spiritual attitudes. The research results stated that there was a difference between classes that used high school textbooks on the subject of chemical equilibrium and classes that used chemical equilibrium teaching materials based on spiritual values, namely sig (2-tailed) < 0.05 or 0.007 < 0.05. Furthermore, there is also the influence of chemical equilibrium teaching materials based on spiritual values on students' spiritual attitudes by looking at the difference between before and after being given treatment, where the sig value (2-tailed) > 0.05 or 0.000 < 0.05 means that the chemical equilibrium teaching materials are based on Spiritual values that have been validated by expert validators can develop students' spiritual attitudes. Apart from that, there is also a relationship between students' spiritual attitudes and the learning outcomes of students who are taught using chemical equilibrium teaching materials based on spiritual values in the guided inquiry learning model where the sig value (2-tailed) < 0.05 or 0.024 < 0.05.]]>
