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Studi Laju Peningkatan Kekuatan Paving Block dari Berbagai Mutu S, Widhi Tri Nugraha; Sukriadi; Ashad, Hanafi; Fadhil, Arsyad; Mappiasse, Anwar
Jurnal Ilmiah Mahasiswa Teknik Sipil Vol. 1 No. 1 (2019): JILMATEKS (Jurnal Ilmiah Mahasiswa Teknik Sipil) Januari 2019
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/v8v10v70

Abstract

Saat ini, jumlah ketersediaan paving block berkualitas baik belum mampu mengimbangi besarnya kebutuhan pemanfaatannya. Kualitas dalam hal ini dinilai dari aspek kekuatan, umur penggunaan, dan durabilitas. Namun belum tersedia standar yang menjadi patokan tentang umur untuk menguji kuat tekan paving block serta umur layan saat paving masih layak digunakan. Secara teoritis, kekuatan maksimal paving block tercapai di hari ke- 28 namun terkadang umur layan ini belum tercapai di saat paving block sudah mulai digunakan. Penelitian ini bertujuan untuk menguji kuat tekan paving block berbentuk persegi panjang dan kubus pada beberapa periode umur yaitu 3, 7, 14, 21, 28 dan 56 hari. Kemudian data dianalisis menggunakan analisa regresi. Dari penelitian ini diperoleh bentuk persamaan kekuatan paving block dalam fungsi waktu, serta laju peningkatan kekuatan yang mendekati standar peningkatan kekuatan beton pada umumnya menurut PBI 1971. Penelitian ini dilakukan di CV. HASMIN UTAMA dengan komposisi campuran yang diperoleh dari hasil pengujian laboratorium struktur dan bahan. Dari hasil analisa bahwa persamaan kekuatan paving block cenderung mengikuti persamaan yang bersifat rasional. Laju peningkatan kekuatan paving block lebih rendah pada umur 3 sampai 7 hari kemudian meningkat lebih besar pada umur 21 sampai 90 hari bila dibandingkan dengan beton menurut PBI 1971.
Pengembangan Media Pembelajaran Bermuatan Kearifan Lokal Berbasis Google Sites Materi Warisan Budaya Kelas V Athiyyah Maharani; Sukriadi; Makmun; Tri Wahyuningsih
JANACITTA Vol. 8 No. 2 (2025): Janacitta
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/janacitta.v8i2.4299

Abstract

Abstract Determining the development process, viability, and student response to the developed medium is the aim of this research and development. Learning materials based on google sites that integrate local knowledge are created using ADDIE (Analysis, Design, Development, Implementation, and Evaluation) research methodologies. The study's subjects are grade V students at SD Negeri 009 Sungai Kunjang. Users and experts have assessed this media's viability. For their feasibility study, two media experts scored an average of 87.33% in the extremely practicable category, while two material experts scored an average of 91.33% in the same area. When students' responses were evaluated in small-scale trials, the very feasible group received a score of 96.86%, whereas in large-scale trials, the very feasible category received a score of 92.36%. Both small-scale and large-scale trials clearly show these results. This learning resource, which integrates local knowledge from google sites, can be used as a teaching tool in the cultural heritage curriculum of class V of elementary school, according to the results of the user response feasibility test. Abstrak Tujuan dari penelitian dan pengembangan ini adalah untuk memahami proses pengembangan, menilai kelayakan, serta mengumpulkan tanggapan siswa terhadap media yang telah dibuat. Proses pengembangan media pembelajaran yang mengintegrasikan kearifan lokal ini menggunakan metode penelitian Research & Development (R&D) dengan model ADDIE, yang terdiri dari lima tahap: Analisis, Desain, Pengembangan, Implementasi, dan Evaluasi. Subjek dalam penelitian ini adalah siswa kelas V di SD Negeri 009 Sungai Kunjang. Media pembelajaran ini telah dievaluasi oleh para ahli dan mendapatkan umpan balik dari pengguna. Penilaian kelayakan dari dua ahli media menunjukkan rata-rata nilai sebesar 87,33%, yang termasuk dalam kategori sangat layak. Di sisi lain, penilaian dari dua ahli materi memperoleh rata-rata nilai 91,33%, juga dalam kategori sangat layak. Tanggapan siswa terhadap media ini terlihat dari hasil uji coba yang dilakukan dalam dua skala. Pada uji coba skala kecil, media ini mendapatkan nilai 96,86% dengan kategori sangat layak, sedangkan pada uji coba skala besar, nilai yang diperoleh adalah 92,36%, juga dalam kategori sangat layak. Berdasarkan hasil evaluasi kelayakan dan tanggapan pengguna, dapat disimpulkan bahwa media pembelajaran berbasis google sites bermuatan kearifan lokal ini sangat layak digunakan untuk mengajarkan materi warisan budaya pada siswa kelas V Sekolah Dasar.
Pengembangan Media Pop-Up Book Digital Bermuatan Lokal Kalimantan Timur pada Materi IPAS Kelas V Siti Mutmainah Iis Yuliani; Sukriadi; Taufik Hidayat; Iksam
JANACITTA Vol. 8 No. 2 (2025): Janacitta
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/janacitta.v8i2.4303

Abstract

Abstract The background of this research is the lack of modern and interactive learning resources that integrate technology into the learning process. As a solution, a digital Pop-Up Book about natural wealth was created for fifth-grade elementary school students in the IPAS subject. This media is based on the local wisdom of East Kalimantan. The main objective of this development is to enhance students' appreciation of local culture and make the material easier to understand. Analysis, design, development, implementation, and evaluation are the five steps in the research and development (R&D) method using the ADDIE model. The subjects of the research are fifth-grade students of SD Negeri 008 Samarinda Ilir. Data collection was conducted through observation, interviews, and questionnaires. The trial participants, including teachers, students, media experts, language experts, and content experts, were involved in the data collection process. The validation results indicate that this learning media falls into the "Very Valid" category, with scores of 88.33% from Subject Matter Expert 1, 93.33% from Subject Matter Expert 2, 86.15% from Media Expert 1, 92.30% from Media Expert 2, and 96% from Language Expert. Additionally, the practicality test results were excellent, with a 94% response rate from teachers, 91.27% from the large group trial, and 89.25% from the small group trial. The results show that the digital Pop-Up Book, based on the local wisdom of East Kalimantan, is valid and suitable for use as a learning tool for fifth-grade elementary school IPAS. Abstrak  Latar belakang penelitian ini adalah kurangnya sumber belajar modern dan interaktif yang mengintegrasikan teknologi ke dalam proses pembelajaran. Sebagai solusi, sebuah Pop-Up Book digital tentang kekayaan alam dibuat untuk peserta didik kelas V SD dalam mata pelajaran IPAS. Media ini didasarkan pada kearifan lokal Kalimantan Timur. Tujuan utama pengembangan ini adalah untuk meningkatkan apresiasi peserta didik terhadap budaya lokal dan membuat materi lebih mudah dipahami. Analisis, desain, pengembangan, implementasi, dan evaluasi adalah lima langkah dalam metode penelitian dan pengembangan (R&D) dengan model ADDIE. Subjek penelitian adalah peserta didik kelas V SD Negeri 008 Samarinda Ilir. Pengumpulan data dilakukan melalui observasi, wawancara, dan angket. Para peserta uji coba, termasuk guru, peserta didik, ahli media, ahli bahasa, dan ahli materi, terlibat dalam proses pengumpulan data. Hasil validasi menunjukkan bahwa media pembelajaran ini termasuk dalam kategori "Sangat Valid,” dengan skor ahli materi 1 sebesar 88,33%, ahli materi 2 sebesar 93,33%, ahli media 1 sebesar 86,15%, ahli media 2 sebesar 92,30%, dan ahli bahasa sebesar 96%. Selain itu, uji coba kepraktisan menunjukkan hasil yang sangat baik, dengan respons guru sebesar 94%, uji coba kelompok besar sebesar 91,27%, dan uji coba kelompok kecil sebesar 89,25%. Hasilnya menunjukkan bahwa Pop-Up Book digital, yang didasarkan pada kearifan lokal Kalimantan Timur, valid dan cocok untuk digunakan sebagai alat pembelajaran untuk IPAS kelas V SD.
Pengembangan LKPD Berbasis PBL pada Materi IPAS Keragaman Flora dan Fauna Indonesia Kelas V : Indonesia Nadia Nanda Nusnida; Sukriadi; Taufik Hidayat; Iksam
JANACITTA Vol. 8 No. 2 (2025): Janacitta
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/janacitta.v8i2.4304

Abstract

Abstract This study aims to develop a Student Worksheet (LKPD) based on Problem-Based Learning (PBL) to develop and test the feasibility of IPAS (Science and Social Science) instruction. The research was motivated by the lack of diverse teaching materials used in SD Negeri 008 Samarinda Ilir, which results in students becoming passive and less engaged during lessons. To address this, innovative and contextual learning resources are needed. The PBL model, which focuses on student-centered learning and solving real-life problems, offers a promising solution. The development process followed the Research and Development (R&D) approach, employing the ADDIE model which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. Data were gathered through questionnaires, interviews, and classroom observations. Instruments included validation sheets assessed by subject matter experts, media experts, language experts, and student feedback forms. The participants were fifth-grade students at SD Negeri 008 Samarinda Ilir. The results indicated that the developed PBL-based LKPD met validity standards, with expert validation scores ranging from 82% to 94.66%, all categorized as “very valid.” Feasibility was confirmed through student response questionnaires, showing 83.23% in small group trials and 89.95% in large group trials. Overall, the PBL-based LKPD is a highly appropriate learning tool for teaching Indonesia’s flora and fauna diversity in IPAS. Abstrak Penelitian ini bertujuan untuk mengembangkan dan menguji kelayakan Lembar Kerja Peserta Didik (LKPD) berbasis Problem Based Learning (PBL) pada pembelajaran IPAS (Ilmu Pengetahuan Alam dan Sosial). Latar belakang penelitian ini adalah kurangnya variasi bahan ajar yang digunakan di SD Negeri 008 Samarinda Ilir, yang menyebabkan peserta didik menjadi pasif dan kurang terlibat dalam proses pembelajaran. Untuk mengatasi hal ini, dibutuhkan sumber belajar yang inovatif dan kontekstual. Model PBL yang berpusat pada peserta didik dan menekankan pemecahan masalah nyata dinilai sebagai solusi yang tepat. Pengembangan LKPD ini menggunakan metode Research and Development (R&D) dengan model ADDIE yang terdiri dari lima tahap: Analisis, Desain, Pengembangan, Implementasi, dan Evaluasi. Pengumpulan data dilakukan melalui angket, wawancara, dan observasi kelas. Instrumen yang digunakan mencakup lembar validasi dari ahli materi, ahli media, ahli bahasa, serta angket tanggapan peserta didik. Subjek dalam penelitian ini adalah peserta didik kelas V SD Negeri 008 Samarinda Ilir. Hasil penelitian menunjukkan bahwa LKPD berbasis PBL yang dikembangkan memenuhi standar validitas, dengan skor validasi dari para ahli berkisar antara 82% hingga 94,66%, yang semuanya termasuk kategori "sangat valid." Aspek kelayakan juga dibuktikan melalui respons peserta didik, yaitu 83,23% pada uji kelompok kecil dan 89,95% pada uji kelompok besar. Secara keseluruhan, LKPD ini dinilai sangat layak digunakan dalam pembelajaran IPAS tentang keanekaragaman flora dan fauna Indonesia.
Pengembangan Media Pembelajaran C-Hotika (Construct Berbasis Hots Matematika) Pada Materi KPK Dan FPB Kelas V Di SDN 016 Samarinda Ulu Ririt Riyanti; Andi Asrafiani Arafah; Sukriadi; Fara Virgianita Pangadongan
Mandalika Mathematics and Educations Journal Vol 7 No 4 (2025): Desember
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v7i4.10681

Abstract

Perkembangan teknologi digital telah mendorong perubahan besar dalam sektor pendidikan, salah satunya dalam pembelajaran matematika di sekolah dasar. Namun, tidak sedikit siswa masih kesulitan memahami konsep seperti Kelipatan Persekutuan Terkecil (KPK) dan Faktor Persekutuan Terbesar (FPB). Penelitian ini bertujuan untuk mengembangkan media pembelajaran digital C-HOTIKA (Construct berbasis HOTS Matematika) sebagai sarana interaktif yang mendukung keterampilan berpikir tingkat tinggi siswa. Metode yang diterapkan adalah Penelitian dan Pengembangan (R&D) dengan model ADDIE yang terdiri dari tahapan analisis, desain, pengembangan, implementasi, dan evaluasi. Subjek penelitian adalah guru dan 29 siswa kelas V SDN 016 Samarinda Ulu. Hasil validasi menunjukkan tingkat validitas sebesar 94,03% (sangat valid), sedangkan uji praktikalitas memperoleh respon guru sebesar 94,5% dan siswa sebesar 93,8% (sangat praktis). Media C-HOTIKA dinilai menarik, mudah digunakan, membantu pemahaman konsep, dan cocok diterapkan dalam pembelajaran berbasis HOTS pada Kurikulum Mandiri.
PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF KOPUTANG “KOTAK PINTAR ULAR TANGGA” MATERI OPERASI HITUNG BILANGAN CACAH SISWA KELAS IV SEKOLAH DASAR KHASANAH SAMARINDA Najelia Ayu Nurosida; Andi Asrafiani Arafah; Makmun; Sukriadi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 4 (2025): Volume 10. No4, Desember 2025.
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i4.33468

Abstract

Mathematics learning in elementary schools still faces various challenges, particularly the low interest and motivation of students in understanding whole number operations, as well as the lack of learning media in the process. This condition demands innovation in instructional media that can create an active, enjoyable, and effective learning atmosphere. This research developed an interactive learning medium called Koputang (Smart Snakes and Ladders Box) to examine the development process, feasibility, practicality, and effectiveness of the medium in improving the learning outcomes of fourth-grade students at SD Khasanah Samarinda. This study draws on the theory of game-based learning and the concept of interactive media, which supports students’ cognitive, affective, and psychomotor engagement. The development model used was ADDIE (Analysis, Design, Development, Implementation, Evaluation). Data were collected through observation, interviews, expert validation questionnaires (media, material, and language),teacher, and student response questionnaires. The validation results showed that the Koputang medium received an average score of 89% (highly feasible) from experts, covering content, appearance, and language aspects. The practicality of the medium was demonstrated through teacher responses of 84% and student responses of 92.6%, both categorized as highly practical. These findings prove that the Koputang medium not only enhances students’ understanding of whole number operations but also creates a more enjoyable, interactive, and meaningful learning experience.
PENGEMBANGAN E-MODUL BERBASIS TPACK MENGGUNAKAN FLIP PDF PROFESSIONAL PADA MATERI KELILING BANGUN DATAR KELAS V SEKOLAH DASAR 008 SUNGAI KUNJANG Elisabet Kerokong; Andi Asrafiani Arafah; Makmun; Sukriadi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 4 (2025): Volume 10. No4, Desember 2025.
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i4.33486

Abstract

This research and development focuses on the problems faced by students in understanding the material, particularly the perimeter of flat shapes. This problem arises due to the limited use of diverse and engaging learning resources, as well as the low use of technology. This study aims to determine the development process of an e-module, the feasibility of the e-module according to media, material, and language experts, and the practicality of the TPACK-based e-module for fifth-grade students. This research applies the ADDIE model, which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation, and involves evaluation from media, material, and language experts. The results show that the e-module meets the very feasible category with an assessment of 92.86% from media experts, 84.44% from material experts, and 86.67% from language experts. Meanwhile, for practicality testing, it was conducted in two phases: the first was a small group test involving six students, which obtained a score of 98.63% with a very practical category, while the large group test involving 24 students obtained a score of 94.31% with a very practical category.
Peningkatan Hasil Belajar Pendidikan Pancasila Materi Norma Dalam Kehidupanku Menggunakan Media Pembelajaran Wordwall Kelas V SDN 007 Samarinda Ilir Utami; Iksam; Hidayat, Taufik; Sukriadi
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 1 (2026): Februari
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i1.1658

Abstract

This study was motivated by the low learning outcomes of fifth-grade students at SDN 007 Samarinda Ilir, particularly in the subject of Pancasila Education. The purpose of this study was to improve students’ learning outcomes in Pancasila Education on the topic Norms in My Daily Life through the use of Wordwall learning media for fifth-grade students at SDN 007 Samarinda Ilir in the 2025/2026 academic year. This research employed Classroom Action Research (CAR) conducted in two cycles, each consisting of two meetings. The research process followed four stages: planning, implementation, observation, and reflection. The research subjects were 28 fifth-grade students of SDN 007 Samarinda Ilir, while the object of the study was students’ learning outcomes in Pancasila Education. Data collection techniques included observation, testing, and documentation. The instruments used were teacher activity observation sheets, student activity observation sheets, and evaluation tests. Data analysis techniques involved calculating averages, percentages, and graphical representations. The results showed an improvement in students’ average scores from the pre-cycle stage, which was 62.1 with a mastery percentage of 39% (very low category). In Cycle I, students’ learning outcomes increased by 16.16% from the pre-cycle baseline, with an average score of 72.14 and a mastery percentage of 61%. In Cycle II, learning outcomes increased by 24.79% from the pre-cycle baseline, achieving an average score of 77.5 with a mastery percentage of 82%, where 23 students achieved mastery and 5 students did not. This result exceeded the predetermined success indicator of 75%. Based on these findings, it can be concluded that the use of Wordwall learning media effectively improves learning outcomes in Pancasila Education on the topic Norms in My Daily Life for fifth-grade students at SDN 007 Samarinda Ilir in the 2025/2026 academic year.
Pengembangan Media Infografis Interaktif (MIFOR) pada Materi Permasalahan Lingkungan yang Mengancam Kehidupan Siswa Kelas V Sekolah Dasar Salsabila, Nabila Anastasia; Sukriadi; Hidayat, Taufik; Iksam
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 1 (2026): Februari
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i1.1684

Abstract

The main problem in science and social studies (IPAS) learning at the elementary school level is students’ low understanding of environmental issues that threaten life. This problem is caused by the limited use of interactive and visual learning media, which leads students to become passive during the learning process. This study aims to develop an Interactive Infographic Media (MIFOR) on environmental issues that threaten life for fifth-grade elementary school students. The research employed a Research and Development (R&D) method using the ADDIE development model, which consists of analysis, design, development, implementation, and evaluation stages. The research instruments included validation sheets from material experts, media experts, and language experts; student response questionnaires in small-group and large-group trials; and a teacher response questionnaire. The results showed that the MIFOR media obtained material expert validation percentages of 85.71% and 88.57%, media expert validation of 86.31% and 91.57%, and language expert validation of 100%, all categorized as very valid. The practicality of the media reached 87.04% in the small-group trial and 85.61% in the large-group trial, categorized as highly feasible. Teacher responses indicated that the MIFOR media is easy to use and appropriate for IPAS learning materials. Therefore, the MIFOR media is considered valid and practical for use in elementary school IPAS learning.
Pengaruh Model Problem Based Learning Berbantuan Wordwall terhadap Hasil Belajar Matematika Materi Pecahan Peserta Didik Kelas V SDN 015 Samarinda Ulu Afrizal Rifai, Yoga; Sukriadi
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 1 (2026): Februari
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i1.1689

Abstract

This study was motivated by observations of low student learning outcomes in Mathematics, particularly in the topic of fractions. This condition is indicated to be caused by the dominant use of conventional teaching methods by teachers, along with the limited implementation of innovative learning models and media. The main objective of this study was to examine and analyze the effect of implementing a problem-based learning model integrated with Wordwall media on the learning outcomes of fifth-grade students at SDN 015 Samarinda Ulu. This research was classified as a quantitative experimental study using a Non-Equivalent Control Group Design. The research subjects consisted of 54 students divided into two groups: an experimental class (V A) and a control class (V B). The instruments used to measure learning outcomes were pretest and posttest questions, which had undergone empirical validity testing, including validity, reliability, item difficulty, and discrimination index tests. Inferential data analysis was conducted through a series of statistical tests, namely normality and homogeneity tests, followed by hypothesis testing using a non-parametric sample t-test. The findings revealed a significant difference in learning outcomes between the experimental group, which received the problem-based learning model integrated with Wordwall media, and the control group, which was taught using conventional methods. This difference was indicated by the statistically higher mean posttest score of the experimental group compared to that of the control group. The significance value obtained from the sample t-test was 0.008, which is lower than the predetermined significance level (α = 0.05). Therefore, it can be concluded that the implementation of the problem-based learning model supported by Wordwall media had a positive and significant effect on the learning outcomes of fifth-grade students at SDN 015 Samarinda Ulu in the topic of fractions.