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All Journal Publikasi Pendidikan Primary: Jurnal Pendidikan Guru Sekolah Dasar Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Ilmiah Pendidikan Fisika Pendas : Jurnah Ilmiah Pendidikan Dasar Lectura : Jurnal Pendidikan Jurnal Basicedu Jurnal Ilmiah Pendidikan dan Pembelajaran Jurnal Kreativitas PKM IMPROVEMENT: Jurnal Ilmiah untuk peningkatan mutu manajemen pendidikan SCAFFOLDING: Jurnal Pendidikan Islam dan Multikulturalisme Economic Education and Entrepreneurship Journal Jurnal Didaktika Dwija Indria Jurnal Inovatif Ilmu Pendidikan Budapest International Research and Critics in Linguistics and Education Journal (Birle Journal) Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika JURNAL PENDIDIKAN SAINS SOSIAL DAN AGAMA Pedagogika : Jurnal Pedagogik dan Dinamika Pendidikan jurnal dikdas bantara ABSIS : Mathematics Education Journal Jurnal Pengabdian Masyarakat Indonesia Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat IJORER : International Journal of Recent Educational Research Journal of Educational Management and Instruction (JEMIn) International Business and Accounting Research Journal Lensa: Jurnal Kependidikan Fisika Jurnal Riset sosial humaniora, dan Pendidikan (Soshumdik) Jurnal ADAM : Jurnal Pengabdian Masyarakat Jurnal Basicedu Journal of Innovation and Research in Primary Education Padma: Jurnal Pengabdian Kepada Masyarakat Journal of Sustainability Science and Technology JS (Jurnal Sekolah) Jurnal Pendidikan Progresif Jurnal Sumbangsih Edumaspul: Jurnal Pendidikan Jurnal bahasa, sastra, seni, dan pengajarannya
Ryzal Perdana
Universitas Lampung
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The Relationship of Knowledge and attitudes with clean and healthy living behavior of students Windi Puspita Sari; Maman Surahman; Ryzal Perdana
Jurnal Pendidikan, Sains Sosial, dan Agama Vol. 8 No. 2 (2022): Jurnal Pendidikan, Sains Sosial, dan Agama
Publisher : STABN RADEN WIJAYA WONOGIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53565/pssa.v8i2.529

Abstract

Masalah dalam penelitian ini adalah ditemukannya lingkungan fisik yang tidak sesuai dengan prinsip sekolah sehat, seperti jumlah tempat sampah dan WC yang tidak sesuai dengan kriteria syarat kesehatan lingkungan sekolah, kantin yang kurang memadai,tempat cuci tangan yang rusak, dan termometer yang tidak digunakan secara maksimal. Tujuan penelitian ini untuk mengetahui hubungan Pengetahuan dan Sikap dengan Perilaku Hidup Bersih dan Sehat (PHBS) peserta didik kelas III SD Negeri 2 Labuhan Dalam Kecamatan Tanjung Senang. Jenis penelitian ini adalah penelitian kuantitatif dengan metode korelasi dan pendekatan ex-post-facto. Teknik pengumpulan data adalah wawancara, angket, dan dokumentasi. Instrument pengumpulan data adalah angket pengetahuan, angket sikap, dan angket PHBS dengan skala guttman. Hasil penelitian menunjukkan terdapat hubungan positif dan signifikan antara pengetahuan dan sikap dengan perilaku hidup bersih dan sehat (PHBS) peserta didik kelas III SD Negeri 2 Labuhan Dalam Kecamatan Tanjung Senang. Kata kunci: Pengetahuan,Sikap,PHBS.
Analysis of Making LKPD Based on the 7E Learning Cycle Model to Empower Critical and Creative Thinking (CCT) Skills Winda Annisha Bertiliya; Dwi Yulianti; Ryzal Perdana
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 6, No 1 (2023): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v6i1.7475

Abstract

Student Worksheet (LKPD) is a supporting tool as a tool to facilitate students in carrying out learning and learning activities well. So that it is expected to form interactions in the form of critical and creative thinking. This study aims to form a synchronized LKPD using the 7E learning model which is expected to be able to empower students' critical and creative thinking. The 7E learning model consists of seven well-organized phases, namely eliciting, engagement, exploring, explaining, elaborating, evaluating, and expanding. The method used in this study is qualitative research using a test in the form of 10 description questions and questionnaires to be conducted on 28 fourth grade students A SD N 1 Labuhan Ratu Bandar Lampung, as well as a literature study. study by reviewing several journals relevant to the topic. study. The results of data analysis obtained in the form of students who are less interested in participating in the ongoing learning process because the media delivered by educators is less attractive and seems monotonous. The average of the researchers' findings from their investigation of the test recapitulation is 23.11%, with very low standards. In addition to tests, researchers also distributed questionnaires to find out the extent of students' critical thinking and creative thinking skills, so that there was a questionnaire recapitulation result that researchers averaged 57.43% with fewer criteria.
English: Bahasa Indonesia Farhan Baehaki; Yasser Wahyudin; Ryzal Perdana; Arlisya Siti Nurfajar; Zidni Irpan Syaripudin
Journal of Sustainability Science and Technology Vol. 1 No. 1 (2021)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/josst.v1i1.2

Abstract

Wells as a source of water that is commonly used by people in Indonesia are very dependent on the conditions of the surrounding environment. The presence of environmental pollution by waste will be very dangerous, especially if the waste contains heavy metals such as Cr(VI). The highly soluble nature of Cr(VI) allows the process of infiltration from the river into the well water. This study aims to analyze the content of Cr(VI) in the well water of residents around the Citarum River. Samples were taken from two areas that have the criteria for the level of pollution and the environment which is dense with industrial activity, with a total of ten wells spread over the area. The concentration measurement was carried out using an atomic absorption spectrophotometer at a wavelength of 357.9 nm. The results showed that the levels of Cr(VI) ion at Location 1 were in the range of 0.014 – 0.022 ppm so that it could still be used for daily activities because it was below the threshold value. At Location 2, there are six wells whose water is still suitable for use because the value of the Cr(VI) ion content is still below the threshold value. Meanwhile, the water in the other four wells contains Cr(VI) ion level that exceeds the threshold value, so it can be said that it is not suitable for daily use.
The The Effect of Heparin Therapy on Platelet Number and Clotting Time Pornrat Wattanakasiwich; Ryzal Perdana
Journal of Sustainability Science and Technology Vol. 2 No. 2 (2022): Journal of Sustainability Science and Technology (JOSST)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/josst.v2i2.26

Abstract

The platelet count and clotting time are typically examined in a test to determine platelet vulnerability. A normal platelet count often affects how quickly blood clots. A low platelet count will cause a prolonged clotting time, with the exception of some conditions such kidney failure, pulmonary embolism, acute CHD, haemophilia, and chronic liver disease. A normal clotting time value will be produced by a healthy platelet count. One anticoagulant drug that can be used to treat bleeding issues is heparin. In this study, patients who received heparin therapy and those who did not are contrasted in terms of platelet counts and bleeding times. This study employed an experiment to assess the platelet count and clotting time between heparin-treated individuals and patients receiving non-heparin medication. samples gathered by the process. According to the studies, patients on heparin had an average blood clotting time of 14.98 minutes as opposed to individuals not taking heparin therapy, who had an average blood clotting time of 7.43 minutes. Patients who did not receive heparin therapy had a mean platelet count of 165,250 cells/mm3, whereas those who did had a mean platelet count of 160,050 cells/mm3. The results of the study showed that there was no significant change in platelet count between patients getting heparin therapy and those receiving non-heparin therapy (sig 2-tailed: 0.311). Despite the significant variation in the value of clotting time between individuals taking heparin medication and those not (sig 2-tailed: 0.000). In this study, anticoagulants were found to have an impact on platelet quality but no impact on platelet quantity. The bleeding time examination variable should be included in future research, along with other variables, as a normal platelet count does not always translate into the same clotting time.
Development of Discovery Learning-Based Audio Visual Media to Improve Thematic Learning Outcomes Dwi Anjarwani; Herpratiwi Herpratiwi; Ryzal Perdana
Budapest International Research and Critics in Linguistics and Education (BirLE) Journal Vol 6, No 2 (2023): Budapest International Research and Critics in Linguistics and Education, May
Publisher : BIRCU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birle.v6i2.7555

Abstract

The problem in this study is that learning still uses the lecture method, there are still elementary schools that have not used audio-visual media, there are still educators who cannot operate audio-visual media, there are still students who have grades below the KKM. The aims of this study were (1) to analyze the characteristics of discovery learning-based audio-visual media to improve thematic learning outcomes of Class III Cluster IV Gadingrejo students and (2) to analyze the effectiveness of discovery learning-based audio-visual media to improve thematic learning outcomes of Class III Cluster IV students Gadingrejo. The type of this research is Borg & Gall Modification Budiyono's development research (R&D). The population in this study was all Class III Cluster IV Gadingrejo students with a total of 176 students. The subjects of this study amounted to 21 students. The results of the study can be seen from the differences in thematic learning outcomes in the experimental class. The average pretest score for the experimental class was 54.28 and the posttest average score for the experimental class was 79.04. Likewise, it can be seen from the average value of N-Gain or increased knowledge of the experimental class is 0.4642 which is in the "Moderate" category, meaning that the development of audio-visual media based on discovery learning is effective for improving the thematic learning outcomes of Class III Students of Cluster IV Gadingrejo. The tcount results obtained a value of 3.7415 while t table (5%; n-1) is 2.0860, these results can be interpreted that the results of students' posttests are better than the pretest results of students who study using audio-visual media based on discovery learning.
Analysis of the Need for Mathematics Student Worksheets Oriented Towards Discovery Learning to Enhance Critical Thinking Abilities Fitriyani Fitriyani; Nurhanurawati Nurhanurawati; Ryzal Perdana
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 6, No 2 (2023): Budapest International Research and Critics Institute May
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v6i2.7616

Abstract

Critical thinking ability is a 21st-century learning skill that students must possess. Students with low critical thinking skills will encounter difficulties in problem-solving. The critical thinking skills of students are still lacking due to the use of inadequate teaching materials that do not meet the students' needs. This research aims to analyze the need for student worksheets (LKPD) oriented towards the Discovery Learning model to enhance students' critical thinking skills. This research is of a qualitative analysis type. The study was conducted at MIN 2 West Lampung. The subjects of this research were 1 teacher and 25 students in Grade VA. Data collection was conducted through observation and interviews. The activities carried out during the observation phase involved observing teaching and learning activities, analyzing lesson plans (RPP), and analyzing the learning resources used in the classroom. During the interview phase, the research results indicate that both teachers and students require student worksheets (LKPD) oriented towards discovery learning that can enhance critical thinking skills.
STEM-Based Science E-Module: Is It Effective to Improve Students' Creative Thinking Skills? Wulan Octi Pratiwi; Pramudiyanti Pramudiyanti; Ryzal Perdana
Jurnal Ilmiah Pendidikan Fisika Vol 8, No 1 (2024): FEBRUARY 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jipf.v8i1.9042

Abstract

Elementary school students need to be able to think creatively, especially when facing various obstacles in their future careers. Therefore, it is necessary to develop STEM-based e-modules that can improve the creative thinking skills of elementary school students. This study aimed to describe how well STEM-based e-modules improved students' creative thinking skills about electrical energy. The subjects of this study were 30 students in sixth grade in MIN 2 Pringsewu, using the learning achievement test as a research instrument. Descriptive qualitative was used as the data analysis. The N-gain test was also used to evaluate the data. Based on the study's results, the electronic module was declared effective with an N-gain score of 0.7, which was determined from data analysis. Thus, it is assumed that e-modules based on the STEM approach were claimed to be able to develop students' creative thinking abilities further.
Developing worksheet-based 7E learning cycle to foster elementary school students’ critical and creative thinking skills Perdana, Ryzal; Yanfika, Helvi; Sholehurrohman, Ridho; Bertiliya, Winda Annisha
Journal of Educational Management and Instruction (JEMIN) Vol. 4 No. 1: June 2024
Publisher : UIN Raden Mas Said Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22515/jemin.v4i1.9659

Abstract

Enhancing students' critical and creative thinking skills is a crucial objective in education. Numerous studies have explored effective teaching methods to foster these skills, with models such as Problem-Based Learning (PBL), the STEM-5E Learning Cycle, and the 7E Learning Cycle showing significant promise. This study aims to develop and validate a worksheet designed to enhance critical and creative thinking in elementary school students using the 7E Learning Cycle, following the ADDIE instructional design model. The study was conducted with fourth-grade students at SDN 1 Pasir Gintung, Lampung province of Indonesia, with two classes serving as the sample: Class IV A as the experimental group and Class IV B as the control group. Product validation indicated a high level of effectiveness, with a material average score of 0.833, a language component score of 0.693, and a media aspect score of 0.917. The test tool, validated as part of the research product, achieved an average score of 0.733. Instructor feedback was overwhelmingly positive, with a 98% approval rate, while student feedback indicated a 94% satisfaction rate, both underscoring the product's practical value. Post-test results from the experimental group demonstrated a significant improvement in critical and creative thinking skills, with an average score of 89.49, markedly higher than the control group. These findings provide empirical evidence supporting the effectiveness of the 7E Learning Cycle in enhancing critical and creative thinking through the use of the developed worksheet in educational settings.
Pengembangan Instrumen Penilaian Kinerja Berbasis Model Project Based Learning untuk Meningkatkan Keterampilan Berbicara Peserta Didik di Sekolah Dasar Agustina, Merda; Pujiati, Pujiati; Perdana, Ryzal
Jurnal Basicedu Vol. 6 No. 4 (2022)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v6i4.3281

Abstract

Tujuan penelitian ini menghasilkan instrumen penilaian kinerja berbasis Project Based Learning untuk meningkatkan keterampilan berbicara peserta didik kelas IV sekolah dasar. Penelitian pengembangan ini mengikuti tujuh tahap metode Borg and Gall. Data penelitian diperoleh melalui observasi, angket, dokumentasi, dan tes kinerja. Berdasarkan hasil validasi ahli materi, ahli evaluasi dan ahli bahasa diperoleh rata-rata 83,7% dengan kriteria sangat layak. Hasil uji reliabilitas cronbach's alpha menunjukkan  hasil 0,79 > 0,5 maka dapat disimpulkan bahwa instrumen pada penilaian kinerja reliabel atau konsisten dengan kategori tinggi. Uji efektifitas merujuk hasil pretest dan post test menggunakan Uji T Paired, didapatkan nilai mutlak 15,646 berarti t hitung > t tabel (2,040), sehingga disimpulkan bahwa ada pengaruh yang signifikan dari penggunaan instrumen penilaian kinerja berbasis model Project Based Learning untuk meningkatkan keterampilan berbicara peserta didik kelas IV sekolah dasar. Penelitian ini juga menguji aspek kepraktisan dimana instrumen yang dikembangkan memperoleh hasil rata-rata respon dari pendidik sebesar  93,7% dan rata-rata respon peserta didik sebesar  95,5% dengan kriteria sangat layak.
Pengaruh Bimbingan Orang Tua melalui Aktivitas Belajar dan Motivasi terhadap Hasil Belajar Siswa Sampurna, Rani Budiwati; Muncarno, Muncarno; Perdana, Ryzal
Scaffolding: Jurnal Pendidikan Islam dan Multikulturalisme Vol 4 No 2 (2022): Pendidikan Islam dan Multikulturalisme
Publisher : Institut Agama Islam Sunan Giri (INSURI) Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (298.193 KB) | DOI: 10.37680/scaffolding.v4i2.1392

Abstract

The problem in this research was the low mathematics learning outcomes of grade V SD Kecamatan Labuhan Ratu. This research aimed to 1) analyze the effect of parental guidance on students mathematics learning outcomes, 2) analyze the effect of learning motivation on students mathematics learning outcomes, and 3) analyze the effect of parental guidance and learning motivation on students mathematics learning outcomes. The data in this research was analy by using quantitative research. This type of this research was ex post facto. The population of this research was 502 students and the total sample was 84 students which waswereken from SD Negeri 2 Labuhan Ratu dan SD Negeri 2 Sepang Jaya. The sampling technique in this research was cluster sampling which was part of the probability sampling technique. Questionnaire and documentation were used as data colletechniqueshnique. Data analysis used a simple linear regression and multiple linear regression formulas. The results showed that there was a significant effect between parental guidance to learn mathematics which was indicated by tFountunt ≥ Ftable (4,55 ≥ 3,95); there was a significant effect between motivation to learn mathematics which was indicated by the Fcount ≥ Ftable (5,90 ≥ 3,95); there was a significant effect between parental guidance and motivation to learn mathematics in grade V SD Kecamatan Labuhan Ratu, which was indicated by the Fcount ≥ Ftable (4.04≥ 3.10).
Co-Authors - Karomani - Mualimin Ade Bagus Putri Ade Bagus Putri Ade Bagus Putri Adia Nugraha Agung, Fitriyani Agustina, Merda Akmaluddin, Alwan Naufal Alamin Alamin Alif Luthvi Azizah Amat Zaki Mubarok Anatri Desstya Anna Gustina Zainal Apri Wahyudi Arlisya Siti Nurfajar Atik Rusdiani Atik Rusdiani Bertiliya, Winda Annisha Budi Setiawan Caswita Caswita Dayu Rika Perdana Deni Kurniawan Dhea Ovita Dina Maulina Dwi Anjarwani Dwi Yulianti DWI YULIANTI Dwi Yulianti Dwi Yulianti Dwi Yulianti Een Yayah Haenilah Efendi, Ujang Eka Setiawan Erlan Heryanto Farhan Baehaki Farhan Baehaki farida ariyani Farida Ariyani Fatkhur Rohman Fatkhur Rohman Firmansyah, Hendri Fitri April Yanti Fitri April Yanti, Fitri April Fitriyani Fitriyani Gde Satya Yudha Tama Gde Satya Yudha Tama Gede Eka Putrawan Hariri, Hasan Hasan Hariri Helvi Yanfika Herpratiwi Herpratiw Heryanto, Erlan Ikmal Redzuan Indah Nurmayasari Iqbal Muhammad Syaifullah Irma Ayuwanti JAUHAN BUDIWAN, JAUHAN Jimad, Habibullah Karno, Dedi Khoirunisa, Anistia Loliyana Loliyana Lusmeilia Afriani M. Anas Thohir M. Malik Purnama Mahpul Maman Surahman Meidawati Suswandari, Meidawati Merda Agustina Moh. Irma Sukarelawan Muhammad Kaulan Karima Muhammad Kaulan Karima Muhammad Malik Purnama Muhammad Mona Adha Muhammad Rizal Habib Muncarno Muncarno Nina Kadaritna Nova Mardina Novita Nurdiana Nurhanurawati Nurhanurawati Nurhanurawati Nurhanurawati Nurhanurawati Nurhanurawati Nursanti, Aprilia Nurwahidin, Muhammad Pornrat Wattanakasiwich Pramudiyanti Pramudiyanti . Pramudiyanti Pramudiyanti Pramudyanti, Pramudyanti Pujiati Pujiati Putri, Risna Estuning Rahayu, Putri Rahayu, Salamah Tri Riadi, Bambang Rini Asnawati Rio Tedy Prayitno Riswandi Riswandi Riswandi Rohman Sidiq Sampurna, Rani Budiwati Sari, Wiwin Rita Setiawan, Eka Shella Yulia Sari Sholehurrohman, Ridho Sovi Ambarwati Sowiyah Sowiyah Sucitra, Diah Ayu Sucitra Sugeng Sutiarso Syahnia, Shovira Maulida Tasviri Efkar Tri Hayati Triantoro, Joko Undang Rosidin utami, Luluk Wahyudienie, Mentari Bela Wahyudin, Yasser Winda Annisha Bertiliya Winda Annisha Bertiliya Windi Puspita Sari Wulan Octi Pratiwi Yasser Wahyudin Yasser Wahyudin Yufita Sari Yuningsih Yuningsih Zidni Irpan Syaripudin Zonna Aneka Surya, Firnie